1. The utility model provides a water environmental protection experimental apparatus for ecological environmental protection, includes laboratory bench (1), its characterized in that: the utility model discloses a test bench, including laboratory bench (1), built-in groove (2), be provided with sealing door (3) on built-in groove (2), standing groove (7) have been seted up to the upper surface of laboratory bench (1), the inside of standing groove (7) is provided with laboratory cup (8), laboratory cup (8) are cylindrical and inside cavity, the upper end of laboratory cup (8) is provided with sealed lid (9), last fixed surface of sealed lid (9) is connected with rubber buffer (10), the mutual adaptation in inside of rubber buffer (10) and laboratory cup (8), be provided with test paper fixing device on rubber buffer (10), the inside bottom surface fixedly connected with motor (24) of built-in groove (2), the output fixedly connected with gear (25) of motor (24), be provided with simulation ecological device on laboratory bench (1), centre gripping groove (29) have all been seted up on the left and right sides inner wall of standing groove (7), the inside of centre gripping groove (29) is provided with clamping device.

2. The water body environmental protection experimental device for ecological environmental protection according to claim 1, characterized in that: the test paper fixing device comprises a semi-quantitative multilayer test paper (14), the semi-quantitative multilayer test paper (14) is arranged on a rubber plug (10), a groove (20) is formed in the upper surface of the rubber plug (10), the semi-quantitative multilayer test paper (14) is movably clamped in the rubber plug (10), an auxiliary groove (21) is formed in the inner wall of the right side of the groove (20), a clamping plate (19) is arranged in the auxiliary groove (21), a moving hole (18) is formed in the upper surface of the rubber plug (10), a tension spring (22) is fixedly connected to the right side of the clamping plate (19), one end, which is not in contact with the clamping plate (19), of the tension spring (22) is fixedly connected in the auxiliary groove (21), a pull rod (23) is connected to the inner portion of the moving hole (18) in a sliding mode, a bearing (15) is embedded in the upper surface of the rubber plug (10), the bearing (15) is arranged in the circle center of a sealing cover (9), an inner ring of the bearing (15) is rotatably connected with an auxiliary pipe (16), the auxiliary pipe (16) extends out of the lower surface of the sealing cover (9), and an electromagnetic valve (17) is arranged on the auxiliary pipe (16).

3. The water body environmental protection experimental device for ecological environmental protection according to claim 2, characterized in that: the moving hole (18) is communicated with the auxiliary groove (21), and the lower end of the pull rod (23) extends into the auxiliary groove (21) and is fixedly connected to the upper surface of the clamping plate (19).

4. The water body environmental protection experimental device for ecological environmental protection according to claim 1, characterized in that: the simulated ecological device comprises an oxygenation pump (4), the oxygenation pump (4) is fixedly connected to the left side of an experiment table (1), an oxygen outlet end of the oxygenation pump (4) is provided with an oxygenation pipe (5), the outer surface of the oxygenation pipe (5) is fixedly connected with a rubber pad (6), the upper surface of the experiment table (1) is fixedly connected with a supporting plate (11), the supporting plate (11) is in an inverted letter L shape, a clamping hole (13) is formed in a transverse plate of the supporting plate (11), a dropper (12) is movably clamped inside the clamping hole (13), the lower end of the dropper (12) extends out of the lower surface of the transverse plate of the supporting plate (11), and the outer surface of the dropper (12) is fixedly connected with the rubber pad (6) in the same manner.

5. The water body environmental protection experimental device for ecological environmental protection according to claim 4, wherein: the support plate (11) is in an inverted letter L shape, a transverse plate of the support plate (11) is provided with a clamping hole (13), a dropper (12) is movably clamped inside the clamping hole (13), the lower end of the dropper (12) extends out of the lower surface of the transverse plate of the support plate (11), and the outer surface of the dropper (12) is fixedly connected with a rubber pad (6) in the same way.

6. The water body environmental protection experimental device for ecological environmental protection according to claim 1, characterized in that: clamping device includes two springs (30), and two springs (30) are fixed connection respectively in the inside of centre gripping groove (29), and spring (30) do not be with the equal fixedly connected with snap ring (28) of one end of centre gripping groove (29) contact, and snap ring (28) are half annular, and snap ring (28) are the mode setting that the opening is relative, and relative one side all rotates on snap ring (28) inner wall to be connected with card pearl (27).

7. The water body environmental protection experimental device for ecological environmental protection according to claim 1, characterized in that: the inner walls of the left side and the right side of the placing groove (7) are provided with illuminating grooves (31), illuminating pipes (32) are arranged in the illuminating grooves (31), and the illuminating grooves (31) are located below the clamping grooves (29).

8. The water body environmental protection experimental device for ecological environmental protection according to claim 1, characterized in that: through groove (34) have been seted up to the inside bottom surface of standing groove (7), lead to groove (34) and built-in groove (2) intercommunication each other, the inside rotation that leads to groove (34) is connected with dwang (35), and the lower extreme of dwang (35) extends to the inside of built-in groove (2), and the upper end fixedly connected with heating plate (33) of dwang (35), heating plate (33) are rotated with standing groove (7) and are connected.

9. The water body environmental protection experimental device for ecological environmental protection according to claim 8, wherein: the inside bottom surface fixedly connected with motor (24) of built-in groove (2), the output fixedly connected with gear (25) of motor (24), the same fixedly connected with gear (25) of lower extreme of dwang (35), transmission meshing has chain (26) on gear (25).

10. The use method of the water body environmental protection experimental device for ecological environmental protection according to claim 1 is characterized in that: this a water environmental protection experimental apparatus for ecological environmental protection, when using:

the first step is as follows: firstly, a water body is poured into the interior of an experiment cup (8), a pull rod (23) is pulled rightwards, the pull rod (23) moves rightwards in the interior of a moving hole (18), the pull rod (23) moves, the clamping plate (19) is driven to move rightwards in the interior of an auxiliary groove (21), the tension spring (22) is stressed to contract at the moment, semi-quantitative multi-layer test paper is placed into the groove (20), the pull rod (23) is not stressed, the tension spring (22) releases thrust, the clamping plate (19) resets, the clamping plate (19) is matched with the inner wall of the groove (20) to clamp the semi-quantitative multi-layer test paper (14), a rubber plug (10) is inserted into the interior of the experiment cup (8), and the experiment cup (8) is sealed;

the second step is that: then the experiment cup (8) is inserted into the placing groove (7), and further the illumination tube (32) is arranged, and further the illumination tube (32) is started to better enable the water material to carry out photosynthesis when the water material is tested, so that the device can simulate the photosynthesis, and further the detection data can be more accurate, and further the experiment cup (8) can be heated to a certain degree by the arranged heating plate (33), so that the temperature of water is continuously increased, and further the detection to different water temperatures is more convenient, and further when the aerobic test to the water body is needed, the oxygenation tube (5) is inserted into the auxiliary tube (16), and further the rubber pad (6) has a certain degree of flexibility, so that the oxygenation tube (5) and the auxiliary tube (16) can be movably clamped and sealed, then the electromagnetic valve (17) is opened, the oxygenation pump (4) is started, then the oxygen is injected into the interior of the experiment cup through the oxygenation pipe (5) and the auxiliary pipe (16) by starting the oxygenation pump (4), the numerical value detection of the aerobic water body is completed, when the water substance is required to be dripped into the reagent, the reagent is extracted by using the dropper (12), the dropper (12) is inserted into the clamping hole (13), at the moment, the lower end of the dropper (12) is movably clamped with the auxiliary pipe (16) as well, and the dripping of the reagent is completed;

the third step: through motor (24) that sets up, and then the start-up of motor (24) drives gear (25) and rotates, and then the rotation of gear (25) drives chain (26) and rotates, and then the rotation of chain (26) drives dwang (35) and rotates, and then the rotation of dwang (35) drives heating plate (33) and rotates, and then when heating plate (33) rotate and then drive laboratory cup (8) and rotate, and then make quality of water can carry out good mixture with oxygen and reagent, and then improve the degree of accuracy of detected data.

Background

ECO-friendly ECO (ECO), an abbreviation of English word "Ecological" means changing concept and thought, strengthening guidance, establishing green low-carbon development view, developing green low-carbon economy, and promoting Ecological health sustainable development. Ecological environmental protection is a necessary choice for future development of human society.

The water pollution is that the use value of water is reduced or lost due to harmful chemical substances, the water pollutes the environment, acid, alkali and oxidant in sewage, compounds such as copper, cadmium, mercury, arsenic and the like, and organic poisons such as benzene, dichloroethane, ethylene glycol and the like can kill aquatic organisms, so that the landscapes of drinking water sources and scenic spots are affected, along with the development of times, the problem of water pollution is more and more serious now, people think of various methods for treating water resources, and microbial remediation is one of the water sources, but the pollution degree of water bodies is different, so that the water body needs to be tested to determine how many microbes are put in, when the water body is tested, test paper is usually put in the test cup, and then the pollution degree of the water body is obtained by observing the test paper, most of the existing test paper is directly put in the test cup, when needs stir and rock the inside water of experiment cup, the test paper deposits in the bottom of experiment cup very easily, and then causes unable convenient quick taking out, and then influences the accuracy of testing data to and the test paper deposits operating personnel need use outside appurtenance to fish out it when experiment cup bottom, and then increases the loaded down with trivial details step when experimenting, leads to the experimental time to increase.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the water body environment-friendly experimental device for ecological environment protection, which has the advantages that the test paper can be fixed when being placed into the experimental cup, the test paper is prevented from precipitating at the bottom of the experimental cup, and the like, and the problem that the test paper is easy to precipitate at the bottom of the experimental cup, so that the test paper cannot be conveniently and quickly taken out, and the accuracy of detection data is influenced is solved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water environmental protection experimental apparatus for ecological environmental protection, which comprises a experiment table, the front side of laboratory bench is opened and is equipped with built-in groove, be provided with sealing door on the built-in groove, the standing groove has been seted up to the upper surface of laboratory bench, the inside of standing groove is provided with the experiment cup, the experiment cup is cylindrical and inside cavity, the upper end of experiment cup is provided with sealed lid, the last fixed surface of sealed lid is connected with the rubber buffer, the inside mutual adaptation of rubber buffer and experiment cup, be provided with test paper fixing device on the rubber buffer, the inside bottom surface fixedly connected with motor of built-in groove, the output fixedly connected with gear of motor, be provided with the simulation ecological device on the laboratory bench, the centre gripping groove has all been seted up on the left and right sides inner wall of standing groove, the inside in centre gripping groove is provided with clamping device.

Preferably, test paper fixing device includes semi-quantitative multilayer test paper, semi-quantitative multilayer test paper sets up on the rubber plug, the upper surface of rubber plug is seted up flutedly, semi-quantitative multilayer test paper activity joint is in the inside of rubber plug, the auxiliary tank has been seted up on the right side inner wall of recess, the inside in auxiliary tank is provided with splint, the removal hole has been seted up to the upper surface of rubber plug, the right side fixedly connected with extension spring of splint, the extension spring does not have the one end fixed connection in the inside in auxiliary tank with the splint contact, the inside sliding connection in removal hole has the pull rod, remove the hole and communicate each other with the auxiliary tank, the lower extreme of pull rod extends to the inside and the fixed connection at the upper surface of splint in auxiliary tank, beneficial effect: through the arranged clamping plate, when water quality needs to be detected, the pull rod can be pulled rightwards, the pull rod moves rightwards in the moving hole, the clamping plate is driven to move rightwards in the groove when the pull rod moves, the tension spring is stressed to contract, semi-quantitative multilayer test paper is placed in the groove, the pull rod is not stressed, the tension spring releases thrust, the clamping plate resets, the clamping plate is matched with the inner wall of the groove to clamp the semi-quantitative multilayer test paper, the semi-quantitative multilayer test paper is fixed, the phenomenon that the semi-quantitative multilayer test paper sinks at the bottom of an experiment cup when water in the experiment cup needs to be stirred and mixed with a reagent is avoided, the semi-quantitative multilayer test paper can be conveniently taken out and observed, and the detection result is conveniently recorded, and then make half quantitative multilayer test paper simple more convenient when taking out and putting into the inside of experiment cup, and then improve work efficiency, fixed through the half quantitative multilayer test paper that sets up simultaneously, and then avoid half quantitative multilayer test paper and the cup wall laminating of experiment cup, and then make the both sides of half quantitative multilayer test paper all can carry out abundant contact with the water, and then guarantee the accuracy of detection.

Preferably, the simulation ecological device includes the oxygenation pump, oxygenation pump fixed connection is in the left side of laboratory bench, the play oxygen end of oxygenation pump is provided with the oxygenation pipe, the outer fixed surface of oxygenation pipe is connected with the rubber pad, the last fixed surface of laboratory bench is connected with the backup pad, the backup pad is inverted letter "L" shape, the card hole has been seted up on the diaphragm of backup pad, the inside activity joint in card hole has the burette, the lower extreme of burette extends the lower surface of the diaphragm of backup pad, the same fixedly connected with rubber pad of surface of burette, the backup pad is inverted letter "L" shape, the card hole has been seted up on the diaphragm of backup pad, the inside activity joint in card hole has the burette, the lower surface of the diaphragm of backup pad is extended to the lower extreme of burette, the same fixedly connected with rubber pad of surface of burette, beneficial effect: through the auxiliary tube, when the water body in the experiment cup needs to be injected with oxygen to observe the change of water substances in an aerobic environment, the oxygenation tube is inserted into the auxiliary tube, the rubber pad has certain flexibility, the oxygenation tube and the auxiliary tube can be movably clamped and sealed, the electromagnetic valve is opened, the oxygenation pump is started, oxygen is injected into the experiment cup through the oxygenation tube and the auxiliary tube by starting the oxygenation pump, the numerical value detection of the aerobic water body is completed, when the water substances need to be dripped into the reagent, the reagent is extracted by using the dropper, the dropper is inserted into the clamping hole, the lower end of the dropper is movably clamped with the auxiliary tube at the same time, the dripping of the reagent is completed, and the oxygen-free experiment on the water substances can be more conveniently carried out through the dropper and the oxygenation tube, and then ensure the living condition of microorganism under different environment, and then can be accurate when needs carry out ecological environmental protection to water on a large scale pour into corresponding microorganism, and then improve the quick improvement of water environment, and then the solenoid valve through setting up, and then when needs use the auxiliary tube, and then can close the solenoid valve, and then make the auxiliary tube form sealed, and then avoid external impurity to enter into the inside of experiment cup through the auxiliary tube, and then avoid the inaccurate phenomenon of experimental data to appear.

Preferably, clamping device includes two springs, and two springs are fixed connection respectively in the inside in centre gripping groove, and the spring does not with the equal fixedly connected with snap ring of one end of centre gripping groove contact, and the snap ring is semicircle annular, and the snap ring is the mode setting that the opening is relative, and relative one side all rotates on the snap ring inner wall to be connected with card pearl, beneficial effect: the spring has the property of contraction and expansion, when the experiment cup needs to be clamped, the experiment cup can be inserted into the placing groove, the spring is extruded by the stress of the snap ring, the spring is contracted into the clamping groove, when the spring is contracted, the expanding force is generated at the same time, the snap ring can fix the experiment cup, the friction coefficient between the experiment cup and the snap ring is reduced by the clamping beads arranged on the snap ring, the experiment cup can easily rotate in the placing groove, the fixation of the experiment cup is further completed, the experiment cup can conveniently rotate while being fixed, the water body in the experiment cup can be conveniently shaken, the oxygen and the reagent can be more uniformly mixed with the water body, and meanwhile, the test paper can be more fully contacted with the water body, thereby ensuring the accuracy of the detection data.

Preferably, illumination groove has been seted up on the left and right sides inner wall of standing groove, and illumination groove's inside is provided with the lighting tube, and illumination groove is located the below of centre gripping groove, and logical groove has been seted up to the inside bottom surface of standing groove, and logical groove communicates with each other with built-in groove, and the inside rotation that leads to the groove is connected with the dwang, and the lower extreme of dwang extends to the inside of built-in groove, and the upper end fixedly connected with heating plate of dwang, heating plate rotate with the standing groove to be connected beneficial effect: through the lighting tube that sets up, and then when experimenting water matter, and then start the messenger's water matter that lighting tube can be better and carry out photosynthesis, and then make the device can simulate photosynthesis, and then can make the more accurate of detected data, through the heating plate that sets up, and then can carry out the heating of removal degree to the laboratory cup, and then make the temperature of water constantly improve, and then detect time measuring convenience more after the needs heat up to water.

Preferably, the inside bottom surface fixedly connected with motor in built-in groove, the output fixedly connected with gear of motor, the same fixedly connected with gear of lower extreme of dwang, transmission engagement has chain, beneficial effect on the gear: through the arranged motor, the starting of the motor drives the gear to rotate, and the rotation of the gear drives the chain to rotate, thereby the rotation of the chain drives the rotating rod to rotate, and further the rotation of the rotating rod drives the heating plate to rotate, further drives the experiment cup to rotate when the heating plate rotates, and further can reduce the friction coefficient between the clamping ring and the experiment cup through the arranged clamping bead, thereby ensuring that the experiment cup can rotate along with the rotation of the heating plate, further fully fusing the water substances, the reagent and the oxygen in the experiment cup, further determining the accuracy of the detected data, further ensuring that various data of the water substances in different environments can be obtained through one experiment, and further avoiding the time wasted by repeated detection, further reducing the labor intensity of workers and accelerating the detection process.

Preferably, the last surface mosaic of rubber buffer has the bearing, and the bearing setting is in the centre of a circle department of sealed lid, and the inner circle of bearing rotates and is connected with the auxiliary tube, and the auxiliary tube extends the lower surface of sealed lid, is provided with solenoid valve, beneficial effect on the auxiliary tube: the bearing that sets up is located the centre of a circle department of sealed lid, and then when the heating plate drives the laboratory cup and rotates, and then if the inside of auxiliary tube contacts with oxygenation pipe or burette, and then the auxiliary tube receives the restriction of oxygenation pipe and burette, and the inner circle of bearing can not rotate along with the rotation of laboratory cup, and then the auxiliary tube is located same position all the time, and then ensures the normal injection of oxygen and reagent.

The principle of the basic scheme is as follows: through the splint that set up, and then when needs examine quality of water, and then can stimulate the pull rod right, and then the pull rod moves right in the inside that removes the hole, and then when the pull rod moves, and then drive splint and move right in the inside of auxiliary tank, the extension spring atress shrinks this moment, and then put into the inside of recess with semi-quantitative multilayer test paper, and then not being to the pull rod atress, and then extension spring release thrust, and then splint reset, and then splint cooperate semi-quantitative multilayer test paper with the inner wall of recess to carry out the centre gripping, and then accomplish the fixed of semi-quantitative multilayer test paper.

This basic scheme beneficial effect lies in: avoid appearing sinking the phenomenon in the experiment cup bottom when needs stir the inside water of experiment cup and mix with reagent semi-quantitative multilayer test paper, and then guarantee that semi-quantitative multilayer test paper that can be convenient takes out and observes, and then conveniently take notes the testing result, and then make semi-quantitative multilayer test paper simple more convenient when taking out and putting into the inside of experiment cup, and then improve work efficiency, simultaneously through the fixing of the semi-quantitative multilayer test paper that sets up, and then avoid the cup wall laminating of semi-quantitative multilayer test paper and experiment cup, and then make the both sides of semi-quantitative multilayer test paper all can carry out abundant contact with the water, and then guarantee the accuracy of detection.

(III) advantageous effects

Compared with the prior art, the invention provides a water body environment-friendly experimental device for ecological environment protection, which has the following beneficial effects:

1. the water body environment-friendly experimental device for ecological environment protection can pull the pull rod rightwards through the arranged clamping plate when water quality needs to be detected, the pull rod moves rightwards in the moving hole, the clamping plate is driven to move rightwards in the groove when the pull rod moves, the tension spring is stressed to contract at the moment, semi-quantitative multilayer test paper is placed in the groove, the pull rod is not stressed, the tension spring releases thrust, the clamping plate is reset, the clamping plate is matched with the inner wall of the groove to clamp the semi-quantitative multilayer test paper, the semi-quantitative multilayer test paper is fixed, the phenomenon that the semi-quantitative multilayer test paper sinks at the bottom of an experimental cup when water in the experimental cup needs to be stirred and mixed with a reagent is avoided, and the semi-quantitative multilayer test paper can be conveniently taken out and observed, and then conveniently take notes the testing result, and then make half quantitative multilayer test paper simple more convenient when taking out and putting into the inside of experiment cup, and then improve work efficiency, simultaneously through the fixed of the half quantitative multilayer test paper that sets up, and then avoid the cup wall laminating of half quantitative multilayer test paper and experiment cup, and then make the both sides of half quantitative multilayer test paper all can carry out abundant contact with the water, and then guarantee the accuracy of detection.

2. The water body environmental protection experimental device for ecological environmental protection comprises an auxiliary tube, an oxygen increasing tube is inserted into the auxiliary tube through the auxiliary tube, the rubber pad has certain flexibility, the oxygen increasing tube and the auxiliary tube can be movably clamped and sealed, an electromagnetic valve is opened, an oxygen increasing pump is started, oxygen is injected into the experimental cup through the oxygen increasing tube and the auxiliary tube by starting the oxygen increasing pump, numerical value detection of the aerobic water body is completed, when a reagent is required to be dripped into the water substance, the reagent is extracted by a dropper, the dropper is inserted into the clamping hole, the lower end of the dropper is movably clamped with the auxiliary tube at the same time, dripping of the reagent is completed, and the dropper and the oxygen increasing tube are arranged, and then can be more convenient carry out aerobic and anaerobic experiment to the water material, and then ensure the living condition of microorganism under different environment, and then can be accurate when needs carry out ecological environmental protection to water on a large scale pour into corresponding microorganism, and then improve the quick improvement of water environment, and then through the solenoid valve that sets up, and then when needs use the auxiliary tube, and then can close the solenoid valve, and then make the auxiliary tube form sealed, and then avoid external impurity to enter into the inside of experiment cup through the auxiliary tube, and then avoid the unsafe phenomenon of experimental data to appear.

3. The water body environment-friendly experimental device for ecological environment protection has the advantages that the arranged spring has the property of shrinking and expanding, when the experiment cup needs to be clamped, the experiment cup can be inserted into the placing groove, the spring is extruded by the stress of the snap ring, the spring shrinks into the clamping groove, expanding force can be generated when the spring shrinks, the snap ring can fix the experiment cup, the friction coefficient between the experiment cup and the snap ring is reduced by the clamping beads arranged on the snap ring, the experiment cup can easily rotate in the placing groove, the experiment cup is fixed, the experiment cup can conveniently rotate while being fixed, the water body in the experiment cup can be conveniently shaken, and oxygen and a reagent can be more uniformly mixed with the water body, meanwhile, the test paper can be in more sufficient contact with a water body, and the accuracy of detection data is further ensured.

4. This a water environmental protection experimental apparatus for ecological environmental protection, lighting tube through setting up, and then when experimenting water material, and then start that lighting tube can be better make water material carry out photosynthesis, and then make the device can simulate photosynthesis, and then can make detected data more accurate, heating plate through setting up, and then can carry out the heating of removal degree to the laboratory cup, and then make the temperature of water constantly improve, and then examine time measuring convenience more after need heating up water, and then no longer need solitary take the laboratory cup to the illumination chamber and heat alone, and then make water experiment convenient and fast more, and then reduce the operating procedure when experimental and reduce operating personnel's intensity of labour, it is long when shortening the experiment simultaneously, accelerate the experiment process.

5. The water body environmental protection experimental device for ecological environmental protection drives the gear to rotate by the arranged motor, then the gear rotates to drive the chain to rotate, then the rotating of the chain drives the rotating rod to rotate, further the rotating of the rotating rod drives the heating plate to rotate, further the heating plate rotates to drive the experimental cup to rotate, further the friction coefficient between the clamping ring and the experimental cup can be reduced by the arranged clamping bead, further the experimental cup can rotate along with the rotation when the heating plate rotates, further the water substance in the experimental cup can be more fully fused with the reagent and the oxygen, further the accuracy of the detected data is determined, further, various data of the water substance in different environments can be obtained by one-time experiment, and further the time wasted by repeated detection is avoided, and further reduce staff's intensity of labour for the detection process.

6. This a water environmental protection experimental apparatus for ecological environmental protection, be located the centre of a circle department of sealed lid through the bearing that sets up, and then when the heating plate drives the experiment cup and rotates, and then the inside of auxiliary tube if contact with oxygenation pipe or burette, and then the auxiliary tube receives the restriction of oxygenation pipe and burette, the inner circle of bearing can not rotate along with the rotation of experiment cup, and then the auxiliary tube is located same position all the time, and then ensure the normal injection of oxygen and reagent, and then guarantee that the device can carry out the simulation experiment of different environment to the water, and then improve the accuracy of experimental data.

Drawings

FIG. 1 is a schematic structural view of a water environmental-protection experimental facility for ecological environmental protection according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the splint of the present invention;

FIG. 4 is a schematic plan view of the experimental table structure of the present invention;

FIG. 5 is a schematic view of a snap ring structure according to the present invention.

In the figure: 1 experiment table, 2 built-in grooves, 3 sealing doors, 4 oxygenation pumps, 5 oxygenation tubes, 6 rubber pads, 7 placement grooves, 8 experiment cups, 9 sealing covers, 10 rubber plugs, 11 supporting plates, 12 dropper tubes, 13 clamping holes, 14 semi-quantitative multilayer test paper, 15 bearings, 16 auxiliary tubes, 17 electromagnetic valves, 18 moving holes, 19 clamping plates, 20 grooves, 21 auxiliary grooves, 22 tension springs, 23 pull rods, 24 motors, 25 gears, 26 chains, 27 clamping beads, 28 clamping rings, 29 clamping grooves, 30 springs, 31 illumination grooves, 32 illumination tubes, 33 heating plates, 34 through grooves and 35 rotating rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a water body environmental protection experimental device for ecological environmental protection comprises an experiment table 1, wherein a built-in groove 2 is arranged at the front side of the experiment table 1, a sealing door 3 is arranged on the built-in groove 2, a placing groove 7 is arranged on the upper surface of the experiment table 1, an experiment cup 8 is arranged in the placing groove 7, the experiment cup 8 is cylindrical and hollow, a sealing cover 9 is arranged at the upper end of the experiment cup 8, a rubber plug 10 is fixedly connected to the upper surface of the sealing cover 9, the rubber plug 10 is mutually matched with the interior of the experiment cup 8, when the experiment cup 8 needs to be sealed, the sealing cover 9 is turned over, the rubber plug 10 is movably clamped into the interior of the experiment cup 8, the fixation of the sealing cover 9 and the sealing of the experiment cup 8 are completed, the experiment cup 8 can be more simply and conveniently sealed through the arranged rubber plug 10, the sealing performance of the experiment cup 8 is further ensured, and external sundries are prevented from entering the interior of the experiment cup 8 when water quality is detected, the accuracy of a detection result is influenced, a groove 20 is formed in the upper surface of a rubber plug 10, a semi-quantitative multilayer test paper 14 is arranged in the groove 20, the semi-quantitative multilayer test paper 14 is not described in detail for the existing structure, an auxiliary groove 21 is formed in the inner wall of the right side of the groove 20, a clamping plate 19 is arranged in the auxiliary groove 21, a moving hole 18 is formed in the upper surface of the rubber plug 10, the moving hole 18 is communicated with the auxiliary groove 21, a tension spring 22 is fixedly connected to the right side of the clamping plate 19, one end, not in contact with the clamping plate 19, of the tension spring 22 is fixedly connected to the inside of the auxiliary groove 21, a pull rod 23 is connected to the inside of the moving hole 18 in a sliding mode, and the lower end of the pull rod 23 extends to the inside of the auxiliary groove 21 and is fixedly connected to the upper surface of the clamping plate 19;

through the arranged clamping plate 19, when water quality needs to be detected, the pull rod 23 can be pulled rightwards, the pull rod 23 moves rightwards in the moving hole 18, the pull rod 23 moves rightwards, the clamping plate 19 is driven to move rightwards in the groove 20 when the pull rod 23 moves, the tension spring 22 is stressed to contract, semi-quantitative multi-layer test paper is placed in the groove 20 and is not stressed on the pull rod 23, the tension spring 22 releases thrust, the clamping plate 19 resets, the clamping plate 19 is matched with the inner wall of the groove 20 to clamp the semi-quantitative multi-layer test paper 14, the semi-quantitative multi-layer test paper 14 is fixed, the phenomenon that the semi-quantitative multi-layer test paper 14 sinks at the bottom of the experiment cup 8 when water in the experiment cup 8 needs to be stirred and mixed with a reagent is avoided, and therefore the semi-quantitative multi-layer test paper can be conveniently taken out and observed, the detection result can be conveniently recorded, so that the semi-quantitative multilayer test paper 14 is simpler and more convenient to take out and place into the experiment cup 8, the working efficiency is improved, meanwhile, the semi-quantitative multilayer test paper 14 is prevented from being attached to the cup wall of the experiment cup 8 by the fixation of the semi-quantitative multilayer test paper 14, so that the two sides of the semi-quantitative multilayer test paper 14 can be in full contact with the water body, and the detection accuracy is further ensured;

example two:

referring to fig. 1, on the basis of the first embodiment, an oxygenation pump 4 is fixedly connected to the left side of an experiment table 1, the oxygenation pump 4 is an existing structure and is not described herein too much, an oxygenation tube 5 is arranged at an oxygen outlet end of the oxygenation pump 4, a rubber pad 6 is fixedly connected to the outer surface of the oxygenation tube 5, a bearing 15 is embedded on the upper surface of a rubber plug 10, the bearing 15 is arranged at the center of a circle of a sealing cover 9, an auxiliary tube 16 is rotatably connected to an inner ring of the bearing 15, the auxiliary tube 16 extends out of the lower surface of the sealing cover 9, an electromagnetic valve 17 is arranged on the auxiliary tube 16, a support plate 11 is fixedly connected to the upper surface of the experiment table 1, the support plate 11 is in an inverted letter "L" shape, a clamping hole 13 is formed in a transverse plate of the support plate 11, a dropper 12 is movably clamped inside the clamping hole 13, the lower end of the dropper 12 extends out of the lower surface of the transverse plate of the support plate 11, and the rubber pad 6 is also fixedly connected to the outer surface of the dropper 12;

through the auxiliary tube 16, when the water inside the experiment cup 8 needs to be oxygenated to observe the change of water substances in an aerobic environment, the oxygenation tube 5 is inserted into the auxiliary tube 16, and the rubber pad 6 has certain flexibility, so that the oxygenation tube 5 and the auxiliary tube 16 can be movably clamped and sealed, the electromagnetic valve 17 is opened, the oxygenation pump 4 is started, oxygen is injected into the experiment cup through the oxygenation tube 5 and the auxiliary tube 16 by starting the oxygenation pump 4, the numerical detection of the oxygenated water is completed, when the water substances need to be dripped into a reagent, the reagent is extracted by using the dropper 12, the dropper 12 is inserted into the clamping hole 13, at the moment, the lower end of the dropper 12 is movably clamped with the auxiliary tube 16, the reagent is dripped, and the dropper 12 and the oxygenation tube 5 are arranged, furthermore, aerobic and anaerobic experiments can be performed on water substances more conveniently, so that the survival conditions of microorganisms in different environments are ensured, corresponding microorganisms can be poured accurately when ecological environment protection is performed on water in a large range, the rapid treatment of the water environment is further improved, and the electromagnetic valve 17 is arranged, so that when the auxiliary pipe 16 is required to be used, the electromagnetic valve 17 can be closed, the auxiliary pipe 16 is sealed, external impurities are prevented from entering the interior of the experiment cup 8 through the auxiliary pipe 16, and the phenomenon of inaccurate experimental data is avoided;

example three:

please refer to fig. 4-5; on the basis of the first embodiment, the inner walls of the left and right sides of the placement groove 7 are both provided with the clamping groove 29, the inner portion of the clamping groove 29 is both fixedly connected with the spring 30, the end of the spring 30 not in contact with the clamping groove 29 is both fixedly connected with the snap ring 28, the snap ring 28 is in the shape of a semi-circular ring, the snap ring 28 is arranged in a manner of being opposite in opening, the opposite side of the inner wall of the snap ring 28 is both rotatably connected with the snap bead 27, the inner walls of the left and right sides of the placement groove 7 are provided with the illumination groove 31, the interior of the illumination groove 31 is provided with the illumination tube 32, the illumination tube 32 does not give much details to the existing structure herein, the bottom surface of the interior of the placement groove 7 is provided with the through groove 34, the through groove 34 is communicated with the interior groove 2, the interior of the through groove 34 is rotatably connected with the rotation rod 35, the lower end of the rotation rod 35 extends to the interior groove 2, the upper end of the rotation rod 35 is fixedly connected with the heating plate 33, and the heating plate 33 does not give much details to the existing structure herein, the heating plate 33 and the lighting tube 32 are started through an external power supply, the heating plate 33 is rotatably connected with the placing groove 7, the inner bottom surface of the built-in groove 2 is fixedly connected with the motor 24, the output end of the motor 24 is fixedly connected with the gear 25, the lower end of the rotating rod 35 is also fixedly connected with the gear 25, and the gear 25 is in transmission meshing with the chain 26;

through the arrangement of the spring 30, the spring 30 has the shrinking and expanding performance, when the experiment cup 8 needs to be clamped, the experiment cup 8 can be inserted into the placing groove 7, the snap ring 28 is stressed to extrude the spring 30, the spring 30 shrinks into the clamping groove 29, when the spring 30 shrinks, the expanding force is generated, the snap ring 28 can fix the experiment cup 8, the friction coefficient between the experiment cup 8 and the snap ring 28 is reduced through the snap bead 27 arranged on the snap ring 28, the experiment cup 8 can easily rotate in the placing groove 7, through the arranged lighting tube 32, when the experiment is carried out on the water substance, the lighting tube 32 can be started to better enable the water substance to carry out photosynthesis, the device can simulate photosynthesis, and the detection data can be more accurate, through the heating plate 33, the moving degree of the experiment cup 8 can be further heated, so that the temperature of water is continuously increased, and further, the detection is more convenient after the water is heated, through the motor 24, the starting of the motor 24 drives the gear 25 to rotate, further, the rotation of the gear 25 drives the chain 26 to rotate, further, the rotation of the chain 26 drives the rotating rod 35 to rotate, further, the rotation of the rotating rod 35 drives the heating plate 33 to rotate, further, when the heating plate 33 rotates, the experiment cup 8 is further driven to rotate, further, the friction coefficient between the clamping ring 28 and the experiment cup 8 can be reduced through the arranged clamping bead 27, further, the experiment cup 8 can also rotate along with the rotation of the heating plate 33 when the heating plate 33 rotates, further, the water substance inside the experiment cup 8 can be more fully fused with the reagent and the oxygen, and then confirm the accuracy of the data that detect out, and then guarantee that an experiment can obtain the various data of water material in different environment, and then avoid detecting the wasted time repeatedly, and then reduce staff's intensity of labour for the detection process.

Example four:

referring to fig. 4, on the basis of the first embodiment, a plurality of placing grooves 7 formed in the experiment table 1 may be provided according to actual requirements, which is not limited herein, and the internal structures of the plurality of placing grooves 7 are the same, and the number of the clamping holes 13 is equal to the number of the placing grooves 7, when the plurality of placing grooves 7 are provided, only the chain 26 needs to be extended, so that the chain 26 can be in transmission engagement with the gears on the rotating rods 35 inside the plurality of placing grooves 7, thereby ensuring that the heating plates 33 inside the plurality of placing grooves 7 can all rotate, thereby not increasing the number of the motors 24 as needed, and further reducing the cost.

The working principle is as follows: when the water body environment-friendly experimental device for ecological environment protection is used;

the first step is as follows: through the arranged clamping plate 19, when water quality needs to be detected, the pull rod 23 can be pulled rightwards, the pull rod 23 moves rightwards in the moving hole 18, the pull rod 23 moves rightwards, the clamping plate 19 is driven to move rightwards in the auxiliary groove 21 when the pull rod 23 moves, the tension spring 22 is stressed to contract, semi-quantitative multi-layer test paper is placed in the groove 20 and is not stressed on the pull rod 23, the tension spring 22 releases thrust, the clamping plate 19 resets, the clamping plate 19 is matched with the inner wall of the groove 20 to clamp the semi-quantitative multi-layer test paper 14, the semi-quantitative multi-layer test paper 14 is fixed, the phenomenon that the semi-quantitative multi-layer test paper 14 sinks at the bottom of the experiment cup 8 when water in the experiment cup 8 needs to be stirred and mixed with a reagent is avoided, and therefore the semi-quantitative multi-layer test paper can be conveniently taken out and observed, the detection result can be conveniently recorded, so that the semi-quantitative multilayer test paper 14 is simpler and more convenient to take out and place into the experiment cup 8, the working efficiency is improved, meanwhile, the semi-quantitative multilayer test paper 14 is prevented from being attached to the cup wall of the experiment cup 8 by the fixation of the semi-quantitative multilayer test paper 14, so that the two sides of the semi-quantitative multilayer test paper 14 can be in full contact with the water body, and the detection accuracy is further ensured;

the second step is that: through the auxiliary tube 16, when the water inside the experiment cup 8 needs to be oxygenated to observe the change of water substances in an aerobic environment, the oxygenation tube 5 is inserted into the auxiliary tube 16, and the rubber pad 6 has certain flexibility, so that the oxygenation tube 5 and the auxiliary tube 16 can be movably clamped and sealed, the electromagnetic valve 17 is opened, the oxygenation pump 4 is started, oxygen is injected into the experiment cup through the oxygenation tube 5 and the auxiliary tube 16 by starting the oxygenation pump 4, the numerical detection of the oxygenated water is completed, when the water substances need to be dripped into a reagent, the reagent is extracted by using the dropper 12, the dropper 12 is inserted into the clamping hole 13, at the moment, the lower end of the dropper 12 is movably clamped with the auxiliary tube 16, the reagent is dripped, and the dropper 12 and the oxygenation tube 5 are arranged, furthermore, aerobic and anaerobic experiments can be performed on water substances more conveniently, so that the survival conditions of microorganisms in different environments are ensured, corresponding microorganisms can be poured accurately when ecological environment protection is performed on water in a large range, the rapid treatment of the water environment is further improved, and the electromagnetic valve 17 is arranged, so that when the auxiliary pipe 16 is required to be used, the electromagnetic valve 17 can be closed, the auxiliary pipe 16 is sealed, external impurities are prevented from entering the interior of the experiment cup 8 through the auxiliary pipe 16, and the phenomenon of inaccurate experimental data is avoided;

the third step: through the arrangement of the spring 30, the spring 30 has the shrinking and expanding performance, when the experiment cup 8 needs to be clamped, the experiment cup 8 can be inserted into the placing groove 7, the snap ring 28 is stressed to extrude the spring 30, the spring 30 shrinks into the clamping groove 29, when the spring 30 shrinks, the expanding force is generated, the snap ring 28 can fix the experiment cup 8, the friction coefficient between the experiment cup 8 and the snap ring 28 is reduced through the snap bead 27 arranged on the snap ring 28, the experiment cup 8 can easily rotate in the placing groove 7, through the arranged lighting tube 32, when the experiment is carried out on the water substance, the lighting tube 32 can be started to better enable the water substance to carry out photosynthesis, the device can simulate photosynthesis, and the detection data can be more accurate, through the heating plate 33, the experiment cup 8 can be heated to a certain degree, so that the temperature of water is continuously increased, and further, the water can be detected more conveniently after being heated, through the motor 24, the starting of the motor 24 drives the gear 25 to rotate, further, the rotation of the gear 25 drives the chain 26 to rotate, further, the rotation of the chain 26 drives the rotating rod 35 to rotate, further, the rotation of the rotating rod 35 drives the heating plate 33 to rotate, further, when the heating plate 33 rotates, the experiment cup 8 is driven to rotate, further, through the arranged clamping bead 27, the friction coefficient between the clamping ring 28 and the experiment cup 8 can be reduced, further, when the heating plate 33 rotates, the experiment cup 8 can also rotate along with the rotation, further, the water substance inside the experiment cup 8 can be more fully fused with the reagent and the oxygen, and then confirm the accuracy of the data detected, and then guarantee that an experiment can obtain various data of water material in different environment, and then avoid detecting the wasted time repeatedly, and then reduce staff's intensity of labour, accelerate the detection process, and then lie in sealed centre of a circle department of lid 9 through the bearing 15 that sets up, and then when heating plate 33 drives experiment cup 8 and rotates, and then the inside of auxiliary tube 16 if contact with oxygenation pipe 5 or burette 12, and then auxiliary tube 16 receives the restriction of oxygenation pipe 5 and burette 12, the inner circle of bearing 15 can not rotate along with the rotation of experiment cup 8, and then auxiliary tube 16 is located same position all the time, and then ensure the normal injection of oxygen and reagent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.