1. The preparation method of the graphene-based electrochemical luminescence sensor is characterized by comprising the following steps: the method comprises the following steps:

the method comprises the following steps: the plurality of graphene substrates (80) are sequentially clamped on the plurality of clamping mechanisms (20), and the graphite layer is coated on the stripping mechanism II (70);

step two: the stripping mechanism II (70) is sequentially contacted with the stripping mechanisms I (60) to strip the graphite layer, and the circulating mechanism (10) drives the clamping mechanisms (20) to sequentially pass through the lower sides of the stripping mechanisms I (60);

step three: the plurality of peeling mechanisms I (60) move downwards to be sequentially contacted with the plurality of graphene substrates (80), and graphene is formed on the graphene substrates (80).

2. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 1, wherein: the method also uses a preparation device of the graphene-based electrochemical luminescence sensor, the device comprises a circulating mechanism (10), a clamping mechanism (20), a peeling mechanism I (60) and a peeling mechanism II (70), and the circulating mechanism (10) is fixedly connected with a plurality of clamping mechanisms (20).

3. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 2, wherein: the circulating mechanism (10) comprises two circulating shafts (11) and two circulating belts (12), and the two circulating shafts (11) are in transmission connection through the two circulating belts (12).

4. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 2, wherein: the clamping mechanism (20) comprises a clamping support (21), four clamping side columns (22) are connected to the clamping support (21) in a sliding mode, and compression springs are fixedly connected between the four clamping side columns (22) and the clamping support (21).

5. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 2, wherein: the preparation device of the graphene-based electrochemical luminescence sensor further comprises a device support (40), wherein the device support (40) comprises a mounting support (41) and a supporting bottom plate (42) fixedly connected to the mounting support (41).

6. The method for preparing the graphene-based electrochemiluminescence sensor according to claim 5, wherein: the clamping mechanism (20) is provided with a rotating supporting wheel (23), and the supporting wheel (23) is in contact with the supporting bottom plate (42).

7. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 2, wherein: the preparation device of the graphene-based electrochemical luminescence sensor further comprises a lifting mechanism (50), wherein the lifting mechanism (50) comprises a lifting rotary seat (54) and a rotating shaft (55), the mounting support (41) is connected with the two lifting rotary seats (54) in a sliding mode, the rotating shaft (55) is rotatably connected between the two lifting rotary seats (54), and the rotating shaft (55) is fixedly connected with a plurality of peeling mechanisms I (60).

8. The method for preparing the graphene-based electrochemiluminescence sensor according to claim 7, wherein: elevating system (50) still include lifting threaded rod (51), and lifting threaded rod (51) are provided with two, and the both ends of two lifting threaded rod (51) all have lift ejector pad (52) through threaded connection, all articulate on four lift ejector pad (52) and have lift connecting rod (53), and the upper end of four lift connecting rod (53) articulates respectively on two lift swivel mounts (54).

9. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 2, wherein: peeling means I (60) including telescopic machanism I (61), fixedly connected with peels off support I (62) on the flexible end of telescopic machanism I (61), peels off and rotates on support I (62) and is connected with two supporting wheels I (63), and sticky tape I (66) are passed in the outside of two supporting wheels I (63).

10. The method for preparing a graphene-based electrochemiluminescence sensor according to claim 2, wherein: the peeling mechanism II (70) comprises a telescopic mechanism III (71), a peeling support II (72) is fixedly connected to the telescopic end of the telescopic mechanism III (71), two supporting wheels II (73) are rotatably connected to the peeling support II (72), and the outer sides of the two supporting wheels II (73) penetrate through the adhesive tape II (76).

Background

In the prior art, a method for manufacturing an i-shaped sensor and an i-shaped sensor include: gasket buckles are arranged at two ends of the nylon rod, the strain gauge is fixed on the surface of the packaging section of the nylon rod, and the lead of the strain gauge penetrates through the gasket buckles to be led out; sleeving a packaging mold on the outer side of the packaging section of the nylon rod, injecting a packaging material into the packaging mold, and heating, curing and demolding to obtain the sensor; fixing the I-shaped steel at two ends of the sensor to complete the preparation of the I-shaped sensor; the sensor is prepared into an I-shaped shape, the I-shaped steel is fixed at two ends of the sensor, the end is protected, stress interference is reduced, epoxy resin is used as a packaging material, the sensitivity of the strain gauge is improved, the influence of external environment change is small, the strain gauge can adapt to severe environment, and the strain gauge is suitable for the field of monitoring of actual road engineering structures; the prior art has the disadvantage that the hexahedral graphene substrate cannot be prepared.

Disclosure of Invention

The invention aims to provide a preparation method of a graphene-based electrochemical luminescence sensor, which can be used for preparing a hexahedral graphene substrate.

The purpose of the invention is realized by the following technical scheme:

the preparation method of the graphene-based electrochemical luminescence sensor comprises the following steps:

the method comprises the following steps: the plurality of graphene substrates are sequentially clamped on the plurality of clamping mechanisms, and the graphite layer is coated on the stripping mechanism II;

step two: the stripping mechanism II is sequentially contacted with the plurality of stripping mechanisms I to strip the graphite layer, and the circulating mechanism drives the plurality of clamping mechanisms to sequentially pass through the lower sides of the plurality of stripping mechanisms I;

step three: a plurality of peeling means I move down and contact with a plurality of graphite alkene baseplates in proper order, form graphite alkene on the graphite alkene base plate.

The preparation device of the graphene-based electrochemical luminescence sensor comprises a circulating mechanism, clamping mechanisms, a device support, a lifting mechanism, a stripping mechanism I and a stripping mechanism II, wherein the circulating mechanism comprises two circulating shafts and two circulating belts, the two circulating shafts are in transmission connection through the two circulating belts, and the plurality of clamping mechanisms are fixedly connected between the two circulating belts;

the clamping mechanism comprises a clamping support, clamping side columns and supporting wheels, the clamping support is connected with four clamping side columns in a sliding mode, compression springs are fixedly connected between the four clamping side columns and the clamping support, the supporting wheels are connected to the clamping support in a rotating mode, and the clamping support is fixedly connected between the two circulating belts;

the device support comprises a mounting support and a supporting bottom plate, the supporting bottom plate is fixedly connected to the mounting support, the two circulating shafts are rotatably connected to the mounting support, one circulating shaft is provided with a power mechanism I for driving the circulating shaft to rotate, the power mechanism I is preferably a servo motor, the mounting support is fixedly connected with the supporting bottom plate, and a plurality of supporting wheels positioned on the upper side are all in contact with the supporting bottom plate;

the lifting mechanism comprises two lifting threaded rods, two lifting push blocks, two lifting connecting rods, two lifting rotary seats and a rotating shaft, wherein the two lifting threaded rods are rotatably connected to the mounting bracket and are in transmission connection, one lifting threaded rod is provided with a power mechanism II for driving the lifting threaded rod to rotate, the power mechanism II is preferably a servo motor, the screw thread directions of two ends of each lifting threaded rod are opposite, two ends of each lifting threaded rod are respectively connected with the lifting push blocks through screw threads, the four lifting push blocks are respectively hinged with the lifting connecting rods, the upper ends of the four lifting connecting rods are respectively hinged to the two lifting rotary seats, the two lifting rotary seats are respectively connected to the mounting bracket in a sliding manner, the rotating shaft is rotatably connected between the two lifting rotary seats, the rotating shaft is provided with a power mechanism III for driving the lifting push blocks to rotate, and the power mechanism III is preferably a servo motor, a plurality of stripping mechanisms I are fixedly connected to the rotating shaft;

the peeling mechanism I comprises a telescopic mechanism I, a peeling support I, a support wheel I, a storage wheel I, a discharge wheel I, an adhesive tape I, a telescopic mechanism II and a driving wheel I, the telescopic end of the telescopic mechanism I is fixedly connected with the peeling support I, the peeling support I is rotatably connected with the two support wheels I, the peeling support I is rotatably connected with the storage wheel I and the discharge wheel I, the adhesive tape I is wound on the discharge wheel I, the adhesive surface of the adhesive tape I is arranged on the outer side, the adhesive tape I sequentially penetrates through the two support wheels I to be wound on the storage wheel I, the telescopic mechanism II is fixedly connected on the peeling support I, the telescopic end of the telescopic mechanism II is rotatably connected with the driving wheel I, a power mechanism IV for driving the driving wheel I to rotate is arranged on the driving wheel I, and the power mechanism IV is preferably a servo motor;

peeling means II includes telescopic machanism III, peel off support II, supporting wheel II, receiving wheel II, discharging wheel II, sticky tape II, telescopic machanism IV and drive wheel II, telescopic end fixedly connected with of telescopic machanism III peels off support II, peel off and rotate on the support II and be connected with two supporting wheels II, it is connected with receiving wheel II and discharging wheel II to rotate on the support II to peel off, the winding has sticky tape II on the discharging wheel II, the glue face of sticky tape II sets up in the outside, sticky tape II passes two supporting wheels II and accomodates on receiving wheel II, telescopic machanism IV fixed connection is on peeling off support II, telescopic end of telescopic machanism IV is gone up and is rotated and be connected with drive wheel II, it carries out pivoted power unit V to be provided with the drive on drive wheel II, power unit V is preferred servo motor, telescopic machanism III fixed connection is on the installing support.

The preparation method of the graphene-based electrochemical luminescence sensor has the beneficial effects that:

according to the preparation method of the graphene-based electrochemical luminescence sensor, a plurality of graphene substrates can be sequentially clamped on a plurality of clamping mechanisms, and a graphite layer is coated on a stripping mechanism II; the stripping mechanism II is sequentially contacted with the plurality of stripping mechanisms I to strip the graphite layer, and the circulating mechanism drives the plurality of clamping mechanisms to sequentially pass through the lower sides of the plurality of stripping mechanisms I; the plurality of stripping mechanisms I move downwards to be contacted with the plurality of graphene substrates in sequence, and graphene is formed on the graphene substrates; a plurality of graphite alkene base plates splice each other and form hexahedron graphite alkene base member, and every face of hexahedron graphite alkene base member all can make electrochemical luminescence sensor, and then can carry out comprehensive sensing.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a flow chart of a method for preparing a graphene-based electrochemiluminescence sensor according to the present invention;

FIG. 2 is a schematic view of the connection structure of the circulating mechanism and the clamping mechanism of the invention;

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

FIG. 4 is a schematic structural view of a clamping mechanism of the present invention;

FIG. 5 is a schematic view of the device bracket and circulation mechanism connection of the present invention;

FIG. 6 is a schematic view of the device mounting structure of the present invention;

FIG. 7 is a schematic view showing the connection structure of the apparatus frame, the lifting mechanism, the peeling mechanism I and the peeling mechanism II according to the present invention;

FIG. 8 is a schematic view of the lift mechanism of the present invention;

FIG. 9 is a schematic structural view of a peeling mechanism I of the present invention;

FIG. 10 is a schematic view of the structure of the peeling mechanism II of the present invention;

fig. 11 is a schematic structural view of a hexahedral graphene substrate according to the present invention.

In the figure: a circulation mechanism 10; a circulation shaft 11; an endless belt 12; a clamping mechanism 20; a clamping bracket 21; clamping the side posts 22; the support wheels 23; a device holder 40; a mounting bracket 41; a support base plate 42; a lifting mechanism 50; a lifting threaded rod 51; a lifting push block 52; a lifting link 53; a lifting swivel base 54; a rotating shaft 55; a stripping mechanism I60; a telescoping mechanism I61; stripping the bracket I62; a supporting wheel I63; a receiving wheel I64; a discharging wheel I65; an adhesive tape I66; a telescoping mechanism II 67; a driving wheel I68; a peeling mechanism II 70; a telescoping mechanism III 71; stripping the bracket II 72; a supporting wheel II 73; a storage wheel II 74; a discharging wheel II 75; adhesive tape II 76; a telescoping mechanism IV 77; a driving wheel II 78; a graphene substrate 80.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following describes a method for manufacturing a graphene-based electrochemiluminescence sensor according to the present embodiment with reference to fig. 1 to 11, including: the method comprises the following steps:

the method comprises the following steps: the plurality of graphene substrates 80 are sequentially clamped on the plurality of clamping mechanisms 20, and the graphite layer is coated on the stripping mechanism II 70;

step two: the stripping mechanism II 70 is sequentially contacted with the stripping mechanisms I60 to strip the graphite layer, and the circulating mechanism 10 drives the clamping mechanisms 20 to sequentially pass through the lower sides of the stripping mechanisms I60;

step three: a plurality of peeling means I60 downward motion contacts with a plurality of graphite alkene base plates 80 in proper order, forms graphite alkene on graphite alkene base plate 80.

The preparation device of the graphene-based electrochemical luminescence sensor comprises a circulating mechanism 10, clamping mechanisms 20, a device support 40, a lifting mechanism 50, a peeling mechanism I60 and a peeling mechanism II 70, wherein the circulating mechanism 10 comprises circulating shafts 11 and circulating belts 12, the number of the circulating shafts 11 is two, the two circulating shafts 11 are in transmission connection through the two circulating belts 12, and a plurality of clamping mechanisms 20 are fixedly connected between the two circulating belts 12;

the clamping mechanism 20 comprises a clamping support 21, clamping side columns 22 and supporting wheels 23, the clamping support 21 is connected with four clamping side columns 22 in a sliding mode, compression springs are fixedly connected between the four clamping side columns 22 and the clamping support 21, the supporting wheels 23 are connected on the clamping support 21 in a rotating mode, and the clamping support 21 is fixedly connected between the two circulating belts 12;

when the graphene clamping mechanism is used, a plurality of graphene substrates 80 needing to be processed are sequentially placed among the clamping side columns 22 on each clamping mechanism 20, the clamping side columns 22 extrude and clamp the graphene substrates 80 under the action of compression springs, and the clamping mechanism 20 finishes the extrusion and clamping of the graphene substrates 80, as shown in fig. 11, the graphene substrates 80 need to be spliced into a hexahedral graphene base body, so that the lengths and the width models of the graphene substrates 80 are different, as shown in fig. 4, the upper ends of the clamping side columns 22 are arranged in an arc manner, the graphene substrates 80 are conveniently clamped among the clamping side columns 22, and the graphene substrates 80 with different lengths and widths are also conveniently clamped among the clamping side columns 22;

after the graphene substrate 80 is clamped on the clamping mechanism 20, one of the circulating shafts 11 is provided with a power mechanism i for driving the circulating shaft to rotate, the power mechanism i is preferably a servo motor, the power mechanism i can be fixedly connected to the mounting bracket 41, an output shaft of the power mechanism i is in transmission connection with the circulating shaft 11, the output shaft of the power mechanism i drives the circulating shaft 11 to rotate when rotating, the circulating shaft 11 drives the other circulating shaft 11 to rotate when rotating, the two circulating shafts 11 rotate together, the two circulating shafts 11 drive the two circulating belts 12 to rotate, as shown in fig. 3, the two circulating shafts 11 are both fixedly connected with two synchronous belt wheels, the two circulating belts 12 are respectively connected to the corresponding synchronous belt wheels, the width of the circulating belt 12 is greater than that of the synchronous belt wheels, the inner sides of the two circulating belts 12 are both fixedly connected with connecting protrusions, the connecting protrusions are not in contact with the synchronous belt wheels, when the clamping support 21 moves, the clamping support 21 cannot be in contact with the synchronous belt pulley, so that the clamping support 21 cannot pass through the synchronous belt pulley;

the device support 40 comprises a mounting support 41 and a supporting bottom plate 42, the supporting bottom plate 42 is fixedly connected to the mounting support 41, the two circulating shafts 11 are rotatably connected to the mounting support 41, one circulating shaft 11 is provided with a power mechanism I for driving the circulating shaft to rotate, the power mechanism I is preferably a servo motor, the mounting support 41 is fixedly connected with the supporting bottom plate 42, and the supporting wheels 23 positioned on the upper side are all in contact with the supporting bottom plate 42;

the lifting mechanism 50 comprises two lifting threaded rods 51, two lifting push blocks 52, lifting connecting rods 53, lifting rotary seats 54 and a rotating shaft 55, wherein the two lifting threaded rods 51 are rotatably connected to the mounting bracket 41, the two lifting threaded rods 51 are in transmission connection, one lifting threaded rod 51 is provided with a power mechanism II for driving the lifting threaded rod to rotate, the power mechanism II is preferably a servo motor, the thread directions of the two ends of each lifting threaded rod 51 are opposite, the two ends of each lifting threaded rod 51 are both connected with the lifting push blocks 52 through threads, the four lifting push blocks 52 are hinged with the lifting connecting rods 53, the upper ends of the four lifting connecting rods 53 are respectively hinged to the two lifting rotary seats 54, the two lifting rotary seats 54 are both slidably connected to the mounting bracket 41, the rotating shaft 55 is rotatably connected between the two lifting rotary seats 54, and the rotating shaft 55 is provided with a power mechanism III for driving the rotating lifting rotary seats, the power mechanism III is preferably a servo motor, and a plurality of peeling mechanisms I60 are fixedly connected to the rotating shaft 55;

further, in order to control the heights of the plurality of peeling mechanisms i 60 and simultaneously drive the positions of the plurality of peeling mechanisms i 60 to be replaced, as shown in fig. 8, when the heights of the plurality of peeling mechanisms i 60 need to be adjusted, a power mechanism ii is started, the power mechanism ii can be fixedly connected to the mounting bracket 41, an output shaft of the power mechanism ii is in transmission connection with a lifting threaded rod 51, the lifting threaded rod 51 is driven to rotate when the output shaft of the power mechanism ii is started, the lifting threaded rod 51 drives the corresponding lifting push block 52 to move through threads, the lifting push blocks 52 on two sides are close to or far away from each other, the lifting push block 52 pushes the lifting connecting rod 53 to move, the lifting connecting rod 53 pushes the lifting swivel base 54 to move, the lifting swivel base 54 drives the rotating shaft 55 to move, and the rotating shaft 55 drives the plurality of peeling mechanisms i 60 to move, further adjusting the heights of the stripping mechanisms I60;

meanwhile, when the degree of graphite layer stripping needs to be adjusted or the stripping mechanism I60 which needs to be in contact with the graphene substrate 80 needs to be replaced, a power mechanism III which drives the rotating shaft 55 to rotate is arranged on the rotating shaft 55, the power mechanism III is preferably a servo motor and can be fixedly connected to the lifting rotary seat 54, an output shaft of the power mechanism III is in transmission connection with the rotating shaft 55, the output shaft of the power mechanism III drives the rotating shaft 55 to rotate, the rotating shaft 55 drives the plurality of stripping mechanisms I60 to rotate, and then the position of the stripping mechanism I60 is replaced, when the plurality of stripping mechanisms I60 sequentially pass through the lower side of the stripping mechanism II 70, the stripping mechanisms I60 are in contact with the stripping mechanism II 70, and then graphite layers on the plurality of stripping mechanisms II 70 are stripped, so that different use requirements are met;

the peeling mechanism I60 comprises a telescopic mechanism I61, a peeling support I62, a supporting wheel I63, a storage wheel I64, a discharging wheel I65, an adhesive tape I66, a telescopic mechanism II 67 and a driving wheel I68, wherein the telescopic end of the telescopic mechanism I61 is fixedly connected with the peeling support I62, the peeling support I62 is rotatably connected with two supporting wheels I63, the peeling support I62 is rotatably connected with the storage wheel I64 and the discharging wheel I65, the adhesive tape I66 is wound on the discharging wheel I65, the adhesive surface of the adhesive tape I66 is arranged on the outer side, the adhesive tape I66 sequentially penetrates through the two supporting wheels I63 and is wound on the storage wheel I64, the telescopic mechanism II 67 is fixedly connected on the peeling support I62, the telescopic end of the telescopic mechanism II 67 is rotatably connected with the driving wheel I68, the driving wheel I68 is provided with a power mechanism IV for driving the driving wheel I66 to rotate, and the power mechanism IV is preferably a servo motor;

the peeling mechanism II 70 comprises a telescoping mechanism III 71, a peeling bracket II 72, a supporting wheel II 73, a storage wheel II 74, a discharging wheel II 75, an adhesive tape II 76, a telescoping mechanism IV 77 and a driving wheel II 78, a peeling support II 72 is fixedly connected to the telescopic end of the telescopic mechanism III 71, two support wheels II 73 are rotatably connected to the peeling support II 72, a storage wheel II 74 and a discharge wheel II 75 are rotatably connected to the peeling support II 72, an adhesive tape II 76 is wound on the discharge wheel II 75, the adhesive surface of the adhesive tape II 76 is arranged on the outer side, the adhesive tape II 76 penetrates through the two support wheels II 73 to be stored on the storage wheel II 74, a telescopic mechanism IV 77 is fixedly connected to the peeling support II 72, a driving wheel II 78 is rotatably connected to the telescopic end of the telescopic mechanism IV 77, a power mechanism V for driving the driving wheel II 78 to rotate is arranged on the driving wheel II 78, the power mechanism V is preferably a servo motor, and the telescopic mechanism III 71 is fixedly connected to the mounting support 41;

as shown in fig. 7, a graphite layer is coated on a tape ii 76 in advance, a power mechanism v for driving the tape ii to rotate is arranged on a driving wheel ii 78, the power mechanism v is preferably a servo motor, the power mechanism v can be fixedly connected to a telescopic end of a telescopic mechanism iv 77, an output shaft of the power mechanism v is in transmission connection with the driving wheel ii 78, the output shaft of the power mechanism v drives the driving wheel ii 78 to rotate, the driving wheel ii 78 is in contact with the tape ii 76 outside the storage wheel ii 74, the driving wheel ii 78 drives the storage wheel ii 74 to rotate to store the tape ii 76, meanwhile, as the outer diameter of the storage wheel ii 74 is continuously enlarged when the storage wheel ii 74 is stored, the telescopic mechanism iv 77 is started, the telescopic mechanism iv 77 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism iv 77 drives the driving wheel ii 78 to move, and further adjust the position of the driving wheel ii 78, the driving wheel II 78 is ensured to be always in contact with the storage wheel II 74, so that the driving wheel II 78 can drive the storage wheel II 74 to store all the time, meanwhile, the diameter of the driving wheel II 78 is unchanged, the movement speed of the adhesive tape II 76 is further ensured not to change in the storage process, the adhesive surface of the adhesive tape II 76 is arranged on the outer side, and a graphite layer is further continuously coated on the outer side of the adhesive tape II 76;

as shown in FIG. 7, the peeling mechanism II 70 is located on the upper side of the upper peeling mechanism I60, a power mechanism IV for driving the peeling mechanism II to rotate is arranged on a driving wheel I68, the power mechanism IV is preferably a servo motor, the power mechanism IV can be fixedly connected to the telescopic end of a telescopic mechanism II 67, the output shaft of the power mechanism IV is in transmission connection with the driving wheel I68, the driving wheel I68 is in contact with an adhesive tape I66 on the outer side of a storage wheel I64, the driving wheel I68 drives the storage wheel I64 to rotate to store the adhesive tape I66, meanwhile, the outer diameter of the storage wheel I64 is continuously enlarged when the storage wheel I64 is stored, the telescopic mechanism II 67 is started, the telescopic mechanism II 67 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism II 67 drives the driving wheel I68 to move, the position of the driving wheel I68 is further adjusted, and the driving, so that the driving wheel I68 can always drive the accommodating wheel I64 to be accommodated, and simultaneously, as the diameter of the driving wheel I68 is not changed, further ensuring that the moving speed of the adhesive tape I66 cannot change in the process of storage, arranging the adhesive surface of the adhesive tape I66 on the outer side, starting the telescopic mechanism I61 or the telescopic mechanism III 71, wherein the telescopic mechanism I61 or the telescopic mechanism III 71 can be a hydraulic cylinder or an electric push rod, the telescopic mechanism I61 or the telescopic mechanism III 71 respectively pushes the corresponding stripping bracket I62 or the stripping bracket II 72 to move, the adhesive tape I66 is contacted with the adhesive tape II 76, the moving speed of the adhesive tape I66 is the same as that of the adhesive tape II 76, after the graphite on the adhesive tape II 76 is coated on the adhesive tape I66, the actuating mechanism IV and the actuating mechanism V can stop starting, further leading the adhesive tape II 76 and the adhesive tape I66 to have a certain contact time, and further stripping the graphite layer;

the plurality of graphene substrates 80 are sequentially clamped on the plurality of clamping mechanisms 20, and the graphite layer is coated on the stripping mechanism II 70; the stripping mechanism II 70 is sequentially contacted with the stripping mechanisms I60 to strip the graphite layer, and the circulating mechanism 10 drives the clamping mechanisms 20 to sequentially pass through the lower sides of the stripping mechanisms I60; the stripping mechanisms I60 move downwards to be sequentially contacted with the graphene substrates 80, graphene is formed on the graphene substrates 80, the graphene substrates are spliced with one another to form a hexahedral graphene base body, and each surface of the hexahedral graphene base body can be provided with an electrochemical luminescence sensor so as to perform comprehensive sensing; it should be noted that the above embodiments may be spliced with each other or all may be combined together for use.