1. A high-efficiency microbial aeration cultivation device, comprising:

the base is horizontally placed on a working desktop, a servo motor for providing power and a fan for promoting air circulation are installed inside the base, and a threaded rod is fixed on an output end of the base through a bolt;

the incubator is fixedly arranged above the base, an observation window for installing transparent glass is formed in the side wall of the incubator, an adjusting seat is arranged on the inner side of the incubator, a bracket for containing a culture dish is arranged on the outer side of the adjusting seat, a guide rod in a vertical state is arranged on the bottom surface of the inner wall of the bracket, and a supporting plate is arranged on the outer side above the guide rod;

the exhaust pipe is arranged on the inner wall of the bracket at an equal angle, and a corrugated hose is connected between the exhaust pipe and the fan;

the incubator comprises an incubator cover, a shaft is connected to the upper surface of the incubator, a liquid storage box used for storing culture medium liquid is arranged on the lower surface of the incubator cover, a dropper is connected to the lower end of the liquid storage box, a telescopic cylinder is fixedly mounted at the lower end of the dropper, an upper floating seat is connected to the lower end of the telescopic cylinder, and a lower floating seat is connected to the lower portion of the upper floating seat through a connecting rod.

2. A highly efficient microorganism ventilation cultivation device as claimed in claim 1, wherein: the adjusting seat is in threaded connection with the threaded rod, the bracket connected to the outer side of the adjusting seat is distributed at equal angles, and the inner side of the bracket is filled with filtering pure water.

3. A highly efficient microorganism ventilation cultivation device as claimed in claim 1, wherein: the side wall of guide arm evenly is provided with the tooth piece, just constitute elevation structure between guide arm and the layer board, and the inboard of layer board is provided with the gear of being connected with the tooth piece meshing, simultaneously the lateral wall of layer board evenly articulates there is spacing clamp, moreover spacing clamp's axle head with be connected with as towed first stay cord between the axle head of gear, just spacing clamp's lateral wall is provided with domes's elastic splint.

4. A high efficiency microbial aeration cultivation device according to claim 3 wherein: the supporting plate is made of a buoyancy material, and heat conduction fins of a copper structure are uniformly arranged on the lower surface of the supporting plate.

5. A highly efficient microorganism ventilation cultivation device as claimed in claim 1, wherein: the upper end of the exhaust pipe is higher than the water surface height of the inner side of the bracket, the exhaust pipe is communicated with the corrugated hose, and the lower end of the exhaust pipe is immersed in pure water in the bracket.

6. A highly efficient microorganism ventilation cultivation device as claimed in claim 1, wherein: and a second pull rope used for traction is connected between the box cover and the shaft end of the threaded rod, and a dropper connected with the outer side of the liquid storage box arranged on the lower surface of the box cover is far away from the rotating shaft end of the box cover.

7. A highly efficient microorganism ventilation cultivation device as claimed in claim 1, wherein: the dropper and the floating seat form a telescopic structure through a telescopic cylinder which can do telescopic motion, a sealing ball with a spherical structure is arranged on the upper surface of the floating seat, the sealing ball is in concave-convex fit with the lower end surface of the dropper, and meanwhile, a liquid dropping hole for dropping base liquid is formed in the floating seat.

8. A highly efficient microorganism ventilation cultivation device as claimed in claim 1, wherein: the upper floating seat, the connecting rod and the lower floating seat are arranged in an integrated structure, the lower floating seat is of a hollow annular structure, and the outer diameter of the lower floating seat is smaller than the diameter of the supporting plate.

Background

In the microorganism cultivation process, need use the culture dish that contains the culture medium liquid of artifical configuration to provide growth, reproduction space for the microorganism, there is the difference in the required environment of growth of different kind of microorganism, consequently need use suitable breeding device to holding the culture dish, because of the realization is to the effective regulation of cultivating the environment, and then growth, the reproduction of accelerating microorganism, but current microorganism breeding device still has some not enoughly.

For example, the multifunctional microorganism cultivating device with the publication number of CN202110048944.6 can place a vessel for cultivating microorganisms through a lifting component, can cultivate the microorganisms through a rotating component, can rotate to enable the microorganisms to be uniformly heated during cultivation, can provide power during the cultivation of the microorganisms through a driving component, can avoid manually pulling a first handle to move upwards through the matching of a straight rod and a through hole, saves a large amount of manpower, can lead air in a box body to circulate when the microorganisms are cultivated through the matching of a cylinder body and a piston push plate, can avoid manually pushing a second handle through the matching of a sliding chute and a contact frame, is more convenient for people to use, but leads the external air to be directly introduced into the device during the use process, leads the internal part of the device to be easily mixed with external bacteria, and further leads the cultivated objects to be polluted, meanwhile, the culture medium liquid in the culture dish is inconvenient to be automatically added, and certain use defects exist.

Therefore, we have proposed a highly efficient microorganism aeration culture apparatus in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide a high-efficiency microorganism ventilation culture device, which solves the problems that the microorganism culture device in the prior market is easy to mix with external bacteria in the ventilation process, so that the culture is polluted and the culture medium liquid in a culture dish is inconvenient to automatically add.

In order to achieve the purpose, the invention provides the following technical scheme: a microbial high efficiency aeration cultivation device comprising:

the base is horizontally placed on a working desktop, a servo motor for providing power and a fan for promoting air circulation are installed inside the base, and a threaded rod is fixed on an output end of the base through a bolt;

the incubator is fixedly arranged above the base, an observation window for installing transparent glass is formed in the side wall of the incubator, an adjusting seat is arranged on the inner side of the incubator, a bracket for containing a culture dish is arranged on the outer side of the adjusting seat, a guide rod in a vertical state is arranged on the bottom surface of the inner wall of the bracket, and a supporting plate is arranged on the outer side above the guide rod;

the exhaust pipe is arranged on the inner wall of the bracket at an equal angle, and a corrugated hose is connected between the exhaust pipe and the fan;

the incubator comprises an incubator cover, a shaft is connected to the upper surface of the incubator, a liquid storage box used for storing culture medium liquid is arranged on the lower surface of the incubator cover, a dropper is connected to the lower end of the liquid storage box, a telescopic cylinder is fixedly mounted at the lower end of the dropper, an upper floating seat is connected to the lower end of the telescopic cylinder, and a lower floating seat is connected to the lower portion of the upper floating seat through a connecting rod.

Preferably, adjust seat and threaded rod threaded connection, just angular distribution such as the bracket of adjusting the connection of seat outside, and the inboard splendid attire of bracket has the filtration pure water, through the rotation of control threaded rod, can be so that the threaded rod drives and adjusts seat and bracket and go up and down, and then the staff of being convenient for takes the culture dish.

Preferably, the lateral wall of guide arm evenly is provided with the tooth piece, just constitute elevation structure between guide arm and the layer board, and the inboard of layer board is provided with the gear of being connected with the tooth piece meshing, simultaneously the lateral wall of layer board evenly articulates there is spacing clamp, moreover spacing clamp the axle head with be connected with between the axle head of gear and be used as towed first stay cord, just spacing clamp's lateral wall is provided with domes's elastic splint, through the action of gravity of culture dish self, can make spacing clamp carry out automatic centre gripping to it, elastic splint's setting provides bigger angle space for the rotation of spacing clamp simultaneously.

Preferably, the layer board is made for buoyancy material, just the lower surface of layer board evenly is provided with the heat conduction fin of copper structure, and through the buoyancy of layer board, can be so that the stable inboard of floating at the bracket of layer board, and the heat conduction fin can absorb the heat of the inboard pure water of bracket and provide suitable growth temperature for the microorganism.

Preferably, the upper end of blast pipe is higher than the inboard surface of water height of bracket, just the blast pipe is linked together with corrugated hose, and the lower extreme of blast pipe submerges in the pure water in the bracket, and air through passing through corrugated hose with the air after the pasteurization cooling leads to the blast pipe, can make the water carry out the secondary filtration to the air, and the bubble that produces simultaneously bursts the in-process and can produce slight water smoke, and then improves the inboard air humidity of device, and the bubble bursts the in-process simultaneously and produces the wave and can promote the layer board and the culture dish above it and fluctuate vibrations, and then make culture medium fully contact with the air, improve the oxygen content in the culture medium.

Preferably, be connected with between the axle head of case lid and threaded rod and be used as towed second stay cord, just the burette that the liquid storage box outside that the case lid lower surface set up is connected keeps away from the rotatory axle head of case lid, through the rotation of threaded rod, can make the case lid rotatory open, can make the inboard base liquid of liquid storage box flow simultaneously, avoids base liquid to continue to flow to the burette and cause the spill and waste.

Preferably, the burette and the upper floating seat form a telescopic structure through a telescopic cylinder with telescopic motion, the upper surface of the upper floating seat is provided with a sealing ball with a spherical structure, the sealing ball is in concave-convex fit with the lower end surface of the burette, and simultaneously a liquid dropping hole for dropping base liquid is formed in the upper floating seat.

Preferably, go up floating seat, connecting rod and lower floating seat and set up as an organic whole structure, just the lower floating seat is hollow annular structure, and the external diameter of lower floating seat is less than the diameter of layer board, and the liquid level height through base liquid in the culture dish can make lower floating seat adjust from top to bottom under the buoyancy, and then the opening of control burette lower extreme, realizes the automatic function of adding culture base liquid of device, has improved the use convenience of device.

Compared with the prior art, the invention has the beneficial effects that: the high-efficiency microorganism ventilation cultivation device can introduce clean air after high-temperature sterilization into a water body, and ultramicro water mist and waves are generated in the bursting process of generated bubbles to improve the cultivation environment and improve the dissolved oxygen amount in the base liquid;

1. the supporting plate is arranged, the limiting clamps uniformly distributed on the side surface of the supporting plate can be rotationally attached to the side wall of the culture dish by utilizing the gravity action of the culture dish arranged above the supporting plate, so that automatic clamping is realized, meanwhile, the elastic clamping plates on the side surfaces of the limiting clamps can provide an angle space for the fluctuation of the supporting plate and the rotation of the limiting clamps, and the subsequent taking of instruments such as the culture dish is facilitated;

2. the device is provided with heat conducting fins and an exhaust pipe, the air which is not cooled completely and is subjected to high-temperature sterilization is introduced into the exhaust pipe, waste heat in the air can clamp a water body, the heat conducting fins can absorb and conduct heat to a supporting plate, proper temperature is further provided for growth of microorganisms, meanwhile, pure water can filter the introduced gas again, ultramicro water mist can be generated in a water bubble bursting process, the environment humidity inside the device is improved, waves generated in the water bubble bursting process can drive the supporting plate and a culture dish above the supporting plate to fluctuate and oscillate, the dissolved oxygen in a base solution is improved, and the culture efficiency of the microorganisms is effectively improved;

3. be provided with burette, telescopic cylinder, upper floating seat and lower floating seat, through the buoyancy effect of culture medium liquid, can be so that lower floating seat come-up, the sealed ball that drives upper floating seat top seals up the burette, and along with the liquid level decline of culture medium liquid, lower floating seat can drive the sealed ball and move down for the burette lower extreme is opened, realizes the purpose of automatic interpolation culture medium liquid, has effectively improved the use convenience of device.

Drawings

FIG. 1 is a schematic main sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

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

FIG. 4 is a main sectional view of the bracket of the present invention;

FIG. 5 is a schematic view of a bracket mounting structure of the present invention;

FIG. 6 is a schematic perspective view of the lower floating seat of the present invention;

FIG. 7 is a main sectional view of the telescopic cylinder of the present invention;

FIG. 8 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. a machine base; 2. a servo motor; 3. a fan; 4. a threaded rod; 5. an incubator; 501. an observation window; 6. an adjusting seat; 7. a bracket; 8. a guide bar; 801. a tooth block; 9. a support plate; 901. a gear; 902. a limiting clamp; 903. a first pull cord; 904. an elastic splint; 905. a heat conductive fin; 10. an exhaust pipe; 11. a corrugated hose; 12. a box cover; 13. a second pull cord; 14. a liquid storage box; 15. a dropper; 16. a telescopic cylinder; 17. an upper floating seat; 1701. a sealing ball; 1702. a drip hole; 18. a connecting rod; 19. a lower floating seat.

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.

Referring to fig. 1-8, the present invention provides a technical solution: a microorganism high-efficiency ventilation cultivating device comprises a machine base 1, a servo motor 2, a fan 3, a threaded rod 4, a cultivating box 5, an observation window 501, an adjusting seat 6, a bracket 7, a guide rod 8, a tooth block 801, a supporting plate 9, a gear 901, a limiting clamp 902, a first pull rope 903, an elastic clamping plate 904, a heat conducting fin 905, an exhaust pipe 10, a corrugated hose 11, a box cover 12, a second pull rope 13, a liquid storage box 14, a dropper 15, a telescopic cylinder 16, a floating seat 17, a sealing ball 1701, a liquid dropping hole 1702, a connecting rod 18 and a lower floating seat 19;

the automatic air-conditioning system comprises a base 1, a servo motor 2 and a fan 3, wherein the base 1 is horizontally placed on a working desktop, the servo motor 2 is used for providing power, the fan 3 is used for promoting air circulation, and a threaded rod 4 is fixed on an output end of the base 1 through a bolt;

the cultivation box 5 is fixedly arranged above the base 1, an observation window 501 for installing transparent glass is arranged on the side wall of the cultivation box 5, an adjusting seat 6 is arranged on the inner side of the cultivation box 5, a bracket 7 for containing a culture dish is arranged on the outer side of the adjusting seat 6, a guide rod 8 in a vertical state is arranged on the bottom surface of the inner wall of the bracket 7, and a supporting plate 9 is arranged on the outer side above the guide rod 8;

the exhaust pipe 10 is arranged on the inner wall of the bracket 7 at an equal angle, and a corrugated hose 11 is connected between the exhaust pipe 10 and the fan 3;

the incubator comprises a incubator cover 12, a shaft is connected to the upper surface of the incubator 5, a liquid storage box 14 for storing culture medium liquid is arranged on the lower surface of the incubator cover 12, a dropper 15 is connected to the lower end of the liquid storage box 14, a telescopic cylinder 16 is fixedly mounted at the lower end of the dropper 15, an upper floating seat 17 is connected to the lower end of the telescopic cylinder 16, and a lower floating seat 19 is connected to the lower side of the upper floating seat 17 through a connecting rod 18.

Adjust seat 6 and threaded rod 4 threaded connection, and adjust bracket 7 that the seat 6 outside is connected and the angular distribution such as, and the inboard splendid attire of bracket 7 is equipped with and filters pure water.

The side wall of the guide rod 8 is uniformly provided with a tooth block 801, a lifting structure is formed between the guide rod 8 and the supporting plate 9, the inner side of the supporting plate 9 is provided with a gear 901 meshed with the tooth block 801, meanwhile, the side wall of the supporting plate 9 is uniformly hinged with a limit clamp 902, a first pull rope 903 used for traction is connected between the shaft end of the limit clamp 902 and the shaft end of the gear 901, and the side wall of the limit clamp 902 is provided with an elastic clamping plate 904 in an arch structure.

As shown in fig. 1, 4-5 and 8, place the culture dish in the top of layer board 9, layer board 9 can carry out elevating movement with guide arm 8 under the culture dish action of gravity this moment, tooth piece 801 in the guide arm 8 outside can carry out the meshing effect with gear 901 this moment, thereby make its end of gear 901 rotatory in-process pull spacing clip 902 through first stay cord 903 and carry out synchronous revolution, make spacing clip 902 can carry out the centre gripping to the culture dish automatically, it is spacing, elastic deformation's elastic splint 904 can carry out simultaneously, can provide more rotation space for spacing clip 902.

The supporting plate 9 is made of a buoyancy material, and heat-conducting fins 905 of a copper structure are uniformly arranged on the lower surface of the supporting plate 9.

The upper end of the exhaust pipe 10 is higher than the water level inside the bracket 7, and the exhaust pipe 10 communicates with the bellows hose 11, and the lower end of the exhaust pipe 10 is submerged in the pure water in the bracket 7.

A second pull rope 13 used for traction is connected between the box cover 12 and the shaft end of the threaded rod 4, and a dropper 15 connected with the outer side of a liquid storage box 14 arranged on the lower surface of the box cover 12 is far away from the rotating shaft end of the box cover 12.

As shown in fig. 1-5, the rotation of the threaded rod 4 is controlled to move the bracket 7 to the inner side of the incubator 5, and the case cover 12 is closed by rotation, so as to seal the incubator 5, and simultaneously, the outside sterilized air after high temperature sterilization and cooling is blown to the exhaust pipe 10 through the fan 3 and the corrugated hose 11, at this time, the exhaust pipe 10 discharges the air into the pure water at the inner side of the bracket 7, the pure water can filter the air again, and simultaneously, the pure water can recover the residual heat in the air and conduct the heat to the support plate 9 through the heat conduction fins 905, so as to heat and insulate the culture dish to a certain extent, provide a proper environmental temperature for the growth of microorganisms, and simultaneously, the air introduced into the pure water can make the pure water generate bubbles, and generate ultramicro water mist in the bubble bursting process, thereby increasing the internal environmental humidity of the device, meanwhile, waves generated in the bubble bursting process can push the supporting plate 9 and a culture dish above the supporting plate to fluctuate and oscillate, so that the dissolved oxygen of the culture medium liquid is improved, and the culture efficiency of the device is improved.

The dropper 15 and the floating seat 17 form a telescopic structure through a telescopic cylinder 16 which can do telescopic motion, a sealing ball 1701 with a spherical structure is arranged on the upper surface of the floating seat 17, the sealing ball 1701 is in concave-convex fit with the lower end surface of the dropper 15, and a liquid dropping hole 1702 for dropping base liquid is formed in the upper floating seat 17.

Go up floating seat 17, connecting rod 18 and float seat 19 for the integral structure setting down, and float seat 19 down and be hollow annular structure to the external diameter that floats seat 19 down is less than the diameter of layer board 9.

As shown in fig. 1 and fig. 4-7, the lower floating seat 19 can be in clearance fit with the culture dish by the rotation of the box cover 12, at this time, the lower floating seat 19 can float under the buoyancy action of the culture medium liquid, so that the lower floating seat drives the sealing ball 1701 at the upper end of the upper floating seat 17 to block and seal the lower sheet of the dropper 15, when the liquid level of the culture medium liquid in the culture dish drops, the lower floating seat 19 can drive the sealing ball 1701 to synchronously drop, so that the lower end of the dropper 15 is opened, and further the culture medium liquid stored in the liquid storage box 14 is dropped into the culture dish through the dropper 15 and the dropping hole 1702, thereby realizing the automatic addition of the culture medium liquid and simplifying the operation of the device.

The working principle is as follows: when the microorganism high-efficiency ventilating cultivation device is used, firstly, as shown in fig. 1-8, a culture dish is placed above a supporting plate 9, a limiting clamp 902 clamps the culture dish under the action of the gravity of the culture dish, then a threaded rod 4 is controlled to rotate, a box cover 12 is automatically covered, a lower floating seat 19 extends into the inner side of the culture dish, clean air which is not completely cooled after high-temperature sterilization is introduced into an exhaust pipe 10, the normal cultivation temperature in the device can be ensured by waste heat in the air, the air humidity in the device can be improved by the generated burst bubbles, the dissolved oxygen amount of a base solution is improved by the oscillation effect, and simultaneously, along with the reduction of the liquid level in the culture dish, the lower floating seat 19 drives a sealing ball 1701 to move downwards, so that a dropper 15 can automatically add the culture base solution in a liquid storage box 14 into the culture dish, and continuous cultivation of the device is realized, thereby completing a series of works.

Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.