Microbial cell culture instrument

Abstract

The invention provides a microbial cell culture instrument, and particularly relates to the technical field of cell culture appliances, the microbial cell culture instrument comprises a culture box, an electric telescopic rod is rotatably connected to the top surface of one side of the culture box, a box door is hinged to the surface of one side of the culture box, and the telescopic end of the electric telescopic rod is rotatably connected to the top of the box door; a plurality of trays are uniformly arranged in the incubator, an electrode plate is inserted into the top surface of the interior of the first insulating box, and when the incubator door is opened to take and place microbial cells, dust particles floating in the air are effectively adsorbed to the bottom surface of the electrode plate by utilizing an electric field formed at the opening of the incubator by the electrode plate, so that the dust particles can be effectively adsorbed to the bottom surface of the electrode plate; therefore, in the process of manually taking and placing the microbial cells, the situation that in the process of manually taking and placing the microbial cells, people walk to promote air flow to bring part of dust particles into the incubator is avoided, the situation that the dust particles affect the culture environment of the microbial cells in the incubator is avoided, and then the effectiveness and sanitation of microbial cell culture are guaranteed.

Description

Technical Field

[0001] The invention provides a microbial cell culture instrument, and particularly relates to the technical field of cell culture tools. Background Art

[0002] The microbial cell culture instrument is a culture box that maintains a special and constant culture environment to promote the growth of microbial cells in such a culture environment.

[0003] The utility model with authorization announcement number CN219117428U discloses a microbial cell culture rack, which is provided with a movable and adjustable rack mechanism, which can rotate when force is applied, and is fixed by a special mechanical mechanism when released. Researchers can select the required rack by simply staying on one side and manually selecting, which is more convenient to use. However, when using the microbial cell culture rack, the door panel on the protective frame needs to be opened manually, and when the door panel is opened, the airflow generated by the flow of people will cause dust particles from the external environment to enter the protective frame, thereby causing dust particles to enter the rack in the protective frame, thereby affecting the culture environment of the microbial cells, which can easily cause the microbial cells to be affected by external dust and fail to culture.

[0004] Therefore, the present invention proposes a microbial cell culture instrument to make up for and improve the deficiencies of the prior art. Summary of the invention

[0005] In view of the defects existing in the prior art, the present invention provides a microbial cell culture instrument, which can effectively solve the related technical problems raised by the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The present invention discloses a microbial cell culture instrument, including an incubator, the top surface of one side of the incubator is rotatably connected with an electric telescopic rod, a door is hinged on one side of the incubator, the telescopic end of the electric telescopic rod is rotatably connected with the top of the door, a plurality of trays are evenly arranged inside the incubator, a controller is fixedly installed on the surface of the door away from the incubator, and an active dust blocking mechanism is arranged on the incubator. The active dust blocking mechanism includes an electrostatic generator fixedly installed on the top surface of the incubator, a wire is connected to the side of the electrostatic generator close to the door, a connector is connected to the end of the wire away from the electrostatic generator, the wire passes through the top of the door, an insulating box 1 is fixedly arranged on the top of the incubator close to the door, an insulating box 2 is inserted on the side of the insulating box 1 away from the incubator, an electrode plate is inserted on the top surface of the insulating box 1, and a power socket is arranged in the middle of the top surface of the electrode plate, and the power socket and the connector are plug-matched.

[0008] Preferably, top plates are symmetrically fixedly arranged on both sides of the top surface of the electrode plate, and a slot is opened at a position of the insulating box corresponding to the top plate, and the top plate is tightly inserted into the slot.

[0009] Preferably, a locking assembly is provided between the insulating box 2 and the insulating box 1, and the locking assembly includes right-angle plates symmetrically fixedly arranged on both sides of the insulating box 2, the two right-angle plates are located on the side close to the insulating box 1, and the insulating box 1 is provided with right-angle grooves at positions corresponding to the two right-angle plates, and the two right-angle plates are respectively inserted into the corresponding right-angle grooves, and the two right-angle plates are fixedly connected with built-in springs on the sides away from each other, and a locking block is fixedly connected with one end of the built-in spring away from the right-angle plate, and a locking hole is provided at the position of the insulating box 1 corresponding to the locking block, and the locking block is clamped in the locking hole.

[0010] Preferably, an inclined surface is provided on one side surface of the two locking blocks away from each other, and a vertical plane is provided on one end of the two locking blocks away from the insulating box.

[0011] Preferably, a follow-up processing mechanism is provided on the insulating box 2, and the follow-up processing mechanism includes a through groove opened on the surface of the side of the insulating box 2 away from the insulating box 1, and two rectangular blocks are slidably connected in the through groove, and the two rectangular blocks are fixedly installed with electromagnets on the side away from the through groove, and the magnetic properties of the two electromagnets are opposite when energized, and the surfaces of the two electromagnets on the side away from each other are fixedly connected with horizontal springs, and the ends of the two horizontal springs away from each other are fixedly connected to the outer wall of the incubator, and the touch switch is fixedly installed on the side of the incubator close to the insulating box 1, and the two rectangular blocks are close to One end of the insulating box one is rotatably connected to a displacement box, and the two displacement boxes are connected to the corresponding rectangular blocks at their rotatably connected positions with torsion springs, and scrapers are fixedly provided on the inner walls of the two displacement boxes, and the top surface of the scraper and the bottom surface of the electrode plate are on the same horizontal line, and the two displacement boxes are fixedly connected to gears on the surface of one side close to the insulating box one, and a receiving groove two is provided on the side of the incubator close to the insulating box one, and a collection box is inserted into the inside of the receiving groove two, and two racks are fixedly connected to the inner wall of the insulating box one facing the gear, and the two racks are located on the horizontal movement path of the corresponding gear.

[0012] Preferably, the scraper is located in the middle of the inner wall of the displacement box, and the scraper has a triangular plate structure.

[0013] Preferably, one end of the torsion spring is fixedly connected to the rectangular block, and the other end is fixedly connected to the displacement box.

[0014] Preferably, the collection box is tightly plugged into the second receiving slot, and the collection box is made of transparent acrylic material.

[0015] Preferably, a receiving groove 1 is provided on a side of the door close to the incubator.

[0016] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0017] The microbial cell culture instrument, through the cooperation of the electrostatic generator and the electrode plate and other components, when the user opens the box door to take and place the microbial cells, the electric field formed by the electrode plate at the open part of the incubator is used to effectively adsorb the dust particles floating in the air on the bottom surface of the electrode plate, thereby preventing the dust particles from being brought into the incubator due to the air flow caused by the movement of people in the process of manually taking and placing the microbial cells, and preventing the dust particles from affecting the culture environment of the microbial cells in the incubator, thereby ensuring the effectiveness and hygiene of the microbial cell culture;

[0018] The electrode plate is arranged inside the insulating box 1 and the insulating box 2, and the insulating properties of the two are used to prevent the user from accidentally touching the electrode plate and getting an electric shock during the operation of culturing microbial cells, thereby improving the safety of the user during the operation of culturing microbial cells. At the same time, the insulating box 1 and the insulating box 2 are connected by a lock block and a lock hole. While ensuring the stability of the connection between the two, it is also convenient for the user to subsequently separate the insulating box 1 and the insulating box 2. The use of a detachable electrode plate also facilitates the user to regularly perform deep disinfection on the surface of the electrode plate, which is beneficial for the user to maintain the sterility of the inside of the incubator;

[0019] When the electrode plate finishes absorbing dust and the power is turned off, the collection box arranged under the electrode plate is used to collect the fallen dust, thereby preventing the dust from falling into the incubator, which is beneficial to the cultivation of microbial cytotoxicity;

[0020] Through the coordination of the gears, racks, collection boxes and other components, not only can the residual dust particles on the bottom of the electrode plate be scraped off, reducing the dust adhesion on the bottom of the electrode plate and preventing the dust from falling into the incubator and affecting the culture environment of the cells, but also the dust particles collected by the displacement box can be automatically dumped into the inside of the collection box, and the dust collected in the collection box will not enter the incubator, preventing the dust from affecting the culture environment of the microbial cells.

[0021] The door can be opened automatically by starting the electric telescopic rod, which is more convenient than opening the door manually. At the same time, the electric telescopic rod is more stable when opening the door, avoiding the instability of opening the door manually, which may cause the microbial cells placed inside the incubator to be affected by external vibrations, thereby ensuring the safety of the microbial cell culture placed inside the incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a main perspective structural diagram of the present invention;

[0023] Figure 2 It is a partial three-dimensional structural diagram of the relevant components when the door of the present invention is opened;

[0024] Figure 3 It is a partial three-dimensional structural diagram of a relevant component of the insulation box of the present invention;

[0025] Figure 4 It is a partial three-dimensional structural diagram of the relevant components at the bottom of the electrode plate of the present invention;

[0026] Figure 5 It is a partial exploded structural diagram of the relevant parts of the insulation box 1 and the insulation box 2 of the present invention;

[0027] Figure 6 It is a partial three-dimensional structural diagram of the relevant parts of the locking block of the present invention;

[0028] Figure 7 It is a partial three-dimensional structural diagram of the relevant components of the displacement box of the present invention;

[0029] Figure 8 It is a partial three-dimensional structural diagram of the relevant components of the electromagnet of the present invention;

[0030] Fig. 9 The structure diagram of the local position relationship between the scraper and the electrode plate of the present invention;

[0031] Fig.10 It is a partial three-dimensional structural diagram of the torsion spring and the related parts of the rectangular block of the present invention;

[0032] Fig.11 It is a partially cutaway three-dimensional structural diagram of the related components of the receiving groove 2 and the collecting box in the present invention;

[0033] Fig.12 It is a partially cutaway three-dimensional structural diagram of the relevant components of the rack of the present invention.

[0034] The numbers in the figure represent:

[0035] 1. Incubator; 11. Electric telescopic rod; 12. Box door; 121. Receiving slot 1; 122. Receiving slot 2; 13. Controller; 14. Tray;

[0036] 21. electrostatic generator; 22. wire; 221. connector; 23. insulation box 1; 24. insulation box 2; 241. right angle plate; 242. right angle slot; 243. built-in spring; 244. lock block; 245. lock hole; 25. electrode plate; 251. top plate; 252. slot; 26. power socket;

[0037] 31. Through slot; 32. Rectangular block; 33. Electromagnet; 34. Horizontal spring; 35. Touch switch; 36. Displacement box; 37. Scraper; 38. Torsion spring; 39. Gear; 310. Rack; 311. Collection box. DETAILED DESCRIPTION

[0038] The present invention will be further described below in conjunction with the embodiments.

[0039] Embodiment 1: Figures 1 to 6 As shown, a microbial cell culture instrument includes an incubator 1, a top surface of one side of the incubator 1 is rotatably connected to an electric telescopic rod 11, a door 12 is hingedly connected to a surface of one side of the incubator 1, a telescopic end of the electric telescopic rod 11 is rotatably connected to the top of the door 12, a plurality of trays 14 are evenly arranged inside the incubator 1, a controller 13 is fixedly installed on the surface of the door 12 away from the incubator 1, and an active dust blocking mechanism is provided on the incubator 1.

[0040] The active dust blocking mechanism includes an electrostatic generator 21 fixedly mounted on the top surface of the incubator 1. A wire 22 is connected to the side of the electrostatic generator 21 close to the door 12. A connector 221 is connected to the end of the wire 22 away from the electrostatic generator 21. The wire 22 passes through the top of the door 12. Specifically, a U-shaped hole is provided on the door 12 for the wire 22 to pass through. In the process of opening and closing the door 12, the U-shaped hole will not contact the wire 22. An insulating box 1 23 is fixedly provided on the top of the incubator 1 close to the door 12. An insulating box 2 24 is inserted on the side of the insulating box 1 23 away from the incubator 1. The bottoms of the insulating boxes 1 23 and 24 are both open, and both are made of hard plastic, which is easy to process and has excellent insulation properties. The top surface of the insulating box 23 is inserted with an electrode plate 25, and top plates 251 are symmetrically fixed on both sides of the top surface of the electrode plate 25. A slot 252 is provided at a position corresponding to the top plate 251 of the insulating box 23, and the top plate 251 is tightly inserted into the slot 252. A power socket 26 is provided in the middle of the top surface of the electrode plate 25, and the power socket 26 is plug-fitted with the connector 221; the above-mentioned electric telescopic rod 11 and the electrostatic generator 21 are controlled by the controller 13.

[0041] During use: when the user needs to open the door 12 to take out the microbial cells, the controller 13 is used to start the electric telescopic rod 11 and the electrostatic generator 21, so that the telescopic end of the electric telescopic rod 11 is gradually extended, driving the door 12 to gradually rotate and open. As the door 12 opens, the electric telescopic rod 11 will rotate accordingly. The door 12 can be automatically opened by starting the electric telescopic rod 11, which is more convenient than manually opening the door 12. At the same time, the electric telescopic rod 11 is more stable when opening the door 12, avoiding the instability of manually opening the door 12, which causes the microbial cells placed inside the incubator 1 to be affected by external vibrations, thereby ensuring the safety of the microbial cell culture placed inside the incubator 1.

[0042] After the electrostatic generator 21 is started, the electrostatic generator 21 will cause the electrode plate 25 to be energized through the cooperation of the wire 22, the connector 221 and the power socket 26. After the electrode plate 25 is energized, an electrostatic field will be formed on the side of the incubator 1 close to the electric telescopic rod 11, that is, an electric field will be formed at the open part of the incubator 1 close to the electric telescopic rod 11. After the electric field is formed, the dust particles located at this part will be charged, thereby causing the dust particles to approach the direction close to the electrode plate 25, and finally the dust particles will be adsorbed on the bottom surface of the electrode plate 25. Therefore, through the cooperation of the electrostatic generator 21 and the electrode plate 25 and other components, when the user opens the door 12 to take and place the microbial cells, the electric field formed by the electrode plate 25 at the open part of the incubator 1 can be used to effectively adsorb the dust particles floating in the air on the bottom surface of the electrode plate 25, thereby avoiding the situation in which the air flow caused by the movement of people during the manual taking and placing of the microbial cells causes some dust particles to be brought into the incubator 1, thereby avoiding the dust particles from affecting the culture environment of the microbial cells inside the incubator 1, thereby ensuring the effectiveness and hygiene of the microbial cell culture.

[0043] Embodiment 2: Figure 5 , Figure 6As shown, a microbial cell culture instrument also includes a locking assembly arranged between the insulating box 24 and the insulating box 1 23, the locking assembly includes right-angle plates 241 symmetrically fixedly arranged on both sides of the insulating box 24, the two right-angle plates 241 are both located on the side close to the insulating box 1 23, and right-angle grooves 242 are opened at positions corresponding to the two right-angle plates 241 in the insulating box 1 23, and the two right-angle plates 241 are respectively inserted into the corresponding right-angle grooves 242, and the two right-angle plates 241 are fixedly connected to each other on the sides away from each other. A built-in spring 243 is connected, and a locking block 244 is fixedly connected to one end of the built-in spring 243 away from the right-angle plate 241. A locking hole 245 is opened at a position corresponding to the locking block 244 of the insulating box 23. The locking block 244 is snapped into the locking hole 245. An inclined surface is provided on the side surface of the two locking blocks 244 away from each other. A vertical plane is provided on one end of the two locking blocks 244 away from the insulating box 23. Initially, the vertical surface of the locking block 244 abuts against the hole wall of the locking hole 245, and the inclined surface is located outside the locking hole 245.

[0044] During use: When the user needs to replace the electrode plate 25, to ensure that the electrode plate 25 is powered off, the user can press the inclined surfaces of the two locking blocks 244 with their hands to force the two locking blocks 244 to move toward each other and separate from the locking hole 245. In the process, the built-in spring 243 is compressed. Then the user can separate the insulating box 24 from the insulating box 1 23, and then pull the electrode plate 25 out of the insulating box 1 23 horizontally to force the top plate 251 to separate from the slot 252. After that, the electrode plate 25 can be repaired or replaced. When installing the electrode plate 25 again, the user first inserts the top plate 251 back into the slot 252 to complete the installation of the electrode plate 25. After the electrode plate 25 is installed, the connector 221 will contact the power socket 26 for subsequent use. Subsequently, the right-angle plate 241 is inserted back into the right-angle groove 242. During the process, the inclined surface of the locking block 244 will come into contact with the groove surface of the right-angle groove 242, and the locking block 244 will first move horizontally toward the direction close to the built-in spring 243. During the process, the built-in spring 243 will be compressed again until the locking block 244 corresponds to the locking hole 245. At this time, under the action of the rebound force of the built-in spring 243, the locking block 244 is prompted to be stuck in the locking hole 245, and the replacement of the electrode plate 25 is completed. Therefore, the electrode plate 25 is arranged inside the insulating box 1 23 and the insulating box 2 24, and the insulating properties of the two are used to prevent the user from accidentally touching the electrode plate 25 and causing electric shock during the operation of culturing microbial cells, thereby improving the safety of the user during the operation of culturing microbial cells. At the same time, the insulating box 1 23 and the insulating box 2 24 are connected by the locking block 244 and the locking hole 245. While ensuring the stability of the connection between the two, it is also convenient for the user to subsequently separate the insulating box 1 23 from the insulating box 2 24, thereby facilitating the user to disassemble or replace the electrode plate 25. The detachable electrode plate 25 also facilitates the user to regularly perform deep disinfection on the surface of the electrode plate 25, which is beneficial for the user to maintain the sterility of the inside of the incubator 1.

[0045] Embodiment 3: Figure 2 , Figure 3 , Figures 7 to 12As shown, a microbial cell culture instrument also includes a follow-up processing mechanism arranged on the insulating box 2 24, the follow-up processing mechanism includes a through groove 31 opened on the surface of the insulating box 2 24 away from the insulating box 1 23, two rectangular blocks 32 are slidably connected in the through groove 31, and the two rectangular blocks 32 are fixedly installed with electromagnets 33 on the side away from the through groove 31. The two electromagnets 33 have opposite magnetic properties when energized, and the two electromagnets 33 are fixedly connected with horizontal springs 34 on the side away from each other. The ends of the two horizontal springs 34 away from each other are fixedly connected to the outer wall of the incubator 1, and the side of the incubator 1 close to the insulating box 1 23 is fixedly installed with a touch switch 35. The touch switch 35 controls the power on and off of the two electromagnets 33, and initially, the two electromagnets 33 are in the energized state, and the two electromagnets 33 are mutually attracted, and at this time, the two horizontal springs 34 are in the stretched state. The ends of the two rectangular blocks 32 close to the insulating box 1 23 are rotatably connected with displacement boxes 36. Torsion springs 38 are connected to the positions where the two displacement boxes 36 are rotatably connected to the corresponding rectangular blocks 32. The initial positions of the two displacement boxes 36 are located near the middle of the bottom surface of the electrode plate 25. One end of the torsion spring 38 is fixedly connected to the rectangular block 32, and the other end is fixedly connected to the displacement box 36. Scrapers 37 are fixedly arranged on the inner walls of the two displacement boxes 36. The scrapers 37 are made of rubber and are located in the middle of the inner walls of the displacement boxes 36. The scrapers 37 are triangular plate structures. The top surface of the scrapers 37 is on the same horizontal line as the bottom surface of the electrode plate 25. The surfaces of the two displacement boxes 36 on one side close to the insulating box 1 23 are fixedly connected with a gear 39. The side of the incubator 1 close to the insulating box 1 23 is provided with a receiving groove 122, and a collection box 311 is inserted inside the receiving groove 122. Specifically, the top of the collection box 311 is set to be open, and the initial position of the collection box 311 is always located directly below the above-mentioned electrode plate 25, and the area of ​​the open part of the collection box 311 is larger than the bottom area of ​​the electrode plate 25. The collecting box 311 is tightly plugged between the receiving groove 122 and is made of transparent acrylic material to prevent the collection box 311 from accidentally detaching from the receiving groove 122, and at the same time, it is convenient for users to see the dust collected inside the collection box 311. Two racks 310 are fixedly connected to the inner wall of the insulating box 1 23 facing the gear 39, and the two racks 310 are located on the horizontal movement path of the corresponding gear 39.

[0046] Furthermore, if Fig.11 As shown, a receiving groove 121 is provided on the side of the door 12 close to the incubator 1 , and the receiving groove 121 is used to receive the insulating box 1 23 , the insulating box 2 24 , and the horizontal spring 34 .

[0047] When in use: In addition, after the user closes the box door 12, the telescopic end of the controller 13 is retracted to automatically close the box door 12. When the box door 12 is completely closed, the collection box 311 will be driven back to the initial position, that is, just below the electrode plate 25. Then the user turns off the electrostatic generator 21 through the controller 13, and the electrode plate 25 is powered off. Then the dust particles adsorbed on the bottom surface of the electrode plate 25 will fall into the collection box 311 under the action of gravity, and timely collection is achieved. Therefore, when the electrode plate 25 finishes adsorbing dust and the power is turned off, the collection box 311 set below the electrode plate 25 is used to hold the fallen dust, thereby preventing the dust from falling into the incubator 1, which is beneficial to the cultivation of microbial cytotoxicity.

[0048] At the same time, when the box door 12 is completely closed, the box door 12 will contact the touch switch 35, thereby controlling the two electromagnets 33 to be powered off at the same time through the touch switch 35, and the two electromagnets 33 are no longer magnetically attracted to each other. When the two electromagnets 33 are powered off, under the action of the rebound force of the two horizontal springs 34, the two rectangular blocks 32, the two electromagnets 33, the two displacement boxes 36 and the scraper 37 are driven to move horizontally away from each other at the same time, and finally when the horizontal spring 34 no longer rebounds, the two displacement boxes 36 and the scraper 37 are just far away from each other and are no longer located below the electrode plate 25, but are still located in the open range above the collection box 311. In the process of the horizontal movement of the scraper 37, the scraper 37 is horizontally displaced along the bottom surface of the electrode plate 25 to scrape off some residual dust particles attached to the bottom surface of the electrode plate 25, and the scraped dust will fall into the inside of the displacement box 36. At the same time, with the horizontal movement of the displacement box 36, the gear 39 will also be driven to move synchronously, and when the gear 39 is meshed with the rack 310, the displacement box 36 will be forced to rotate ninety degrees clockwise. During the process, the torsion spring 38 is in a state of stress deformation, so that the dust collected inside the displacement box 36 is dumped into the collection box 311 to avoid excessive dust collected inside the displacement box 36. Therefore, through the coordination of the gear 39, the rack 310, the collection box 311 and other components, not only can the residual dust particles on the bottom surface of the electrode plate 25 be scraped off, the dust adhesion on the bottom surface of the electrode plate 25 is reduced, and the dust is prevented from falling into the incubator 1 to affect the culture environment of the cells, but also the dust particles collected by the displacement box 36 can be automatically dumped into the collection box 311, and the dust collected in the collection box 311 can be manually pulled out horizontally from the inside of the receiving slot 2 122 by the user and then dumped.

[0049] When the user uses it next time, as the box door 12 is opened, the two electromagnets 33 are energized again, the two are horizontally close to each other and finally attracted to each other, and the horizontal spring 34 is stretched, the displacement box 36 and the scraper 37 are both reset, and during the reset process, under the action of the gear 39 and the rack 310, the displacement box 36 is prompted to rotate in the opposite direction and reset, and the torsion spring 38 also returns to its undeformed state.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A microbial cell culture apparatus, comprising an incubator (1), characterized in that: The top surface of one side of the incubator (1) is rotatably connected to an electric telescopic rod (11), a door (12) is hingedly connected to a surface of one side of the incubator (1), the telescopic end of the electric telescopic rod (11) is rotatably connected to the top of the door (12), a plurality of trays (14) are evenly arranged inside the incubator (1), a controller (13) is fixedly mounted on a surface of the door (12) on a side away from the incubator (1), and an active dust blocking mechanism is arranged on the incubator (1); The active dust blocking mechanism comprises an electrostatic generator (21) fixedly mounted on the top surface of the incubator (1); a side of the electrostatic generator (21) close to the incubator door (12) is connected to a wire (22); an end of the wire (22) away from the electrostatic generator (21) is connected to a connector (221); the wire (22) passes through the top of the incubator door (12); an insulating box 1 (23) is fixedly arranged on the top of the incubator (1) close to the incubator door (12); an insulating box 2 (24) is inserted on the side of the insulating box 1 (23) away from the incubator (1); an electrode plate (25) is inserted on the top surface of the inside of the insulating box 1 (23); a power socket (26) is provided in the middle of the top surface of the electrode plate (25); the power socket (26) is plug-fitted with the connector (221).

2. The microbial cell culture instrument according to claim 1, characterized in that: Top plates (251) are symmetrically fixedly arranged on both sides of the top surface of the electrode plate (25), and a slot (252) is provided at a position of the insulating box (23) corresponding to the top plate (251), and the top plate (251) is tightly inserted into the slot (252).

3. The microbial cell culture instrument according to claim 1, characterized in that: A locking assembly is arranged between the insulating box 2 (24) and the insulating box 1 (23), and the locking assembly comprises right-angle plates (241) symmetrically fixedly arranged on both sides of the insulating box 2 (24), the two right-angle plates (241) are both located on a side close to the insulating box 1 (23), right-angle grooves (242) are provided at positions of the insulating box 1 (23) corresponding to the two right-angle plates (241), the two right-angle plates (241) are respectively inserted into the corresponding right-angle grooves (242), the two right-angle plates (241) are both fixedly connected with built-in springs (243) at the sides away from each other, the end of the built-in spring (243) away from the right-angle plate (241) is fixedly connected with a locking block (244), and a locking hole (245) is provided at a position of the insulating box 1 (23) corresponding to the locking block (244), and the locking block (244) is clamped in the locking hole (245).

4. The microbial cell culture instrument according to claim 3, characterized in that: An inclined surface is provided on one side surface of the two locking blocks (244) away from each other, and a vertical plane is provided on one end of the two locking blocks (244) away from the insulating box (23).

5. The microbial cell culture instrument according to claim 1, characterized in that: The insulating box (24) is provided with a follow-up processing mechanism, which comprises a through groove (31) provided on the surface of the insulating box (24) on the side away from the insulating box (23), two rectangular blocks (32) are slidably connected in the through groove (31), and the two rectangular blocks (32) are fixedly installed with an electromagnet (33) on the side away from the through groove (31), and the two electromagnets (33) have opposite magnetic properties when energized, and the two electromagnets (33) are fixedly connected with a horizontal spring (34) on the side away from each other, and the ends of the two horizontal springs (34) away from each other are fixedly connected to the outer wall of the incubator (1), and the incubator (1) is fixedly installed with a touch switch (35) on the side close to the insulating box (23), and the two rectangular blocks (32) are close to the insulating box (23). One end is rotatably connected to a displacement box (36), and a torsion spring (38) is connected to the portion where the displacement box (36) is rotatably connected to the rectangular block (32). A scraper (37) is fixedly arranged on the inner wall of the displacement box (36), and the top surface of the scraper (37) is on the same horizontal line as the bottom surface of the electrode plate (25). A gear (39) is fixedly connected to the surface of one side of the two displacement boxes (36) close to the insulating box one (23). A receiving groove two (122) is provided on the side of the incubator (1) close to the insulating box one (23), and a collection box (311) is inserted into the interior of the receiving groove two (122). Two racks (310) are fixedly connected to the inner wall of the insulating box one (23) facing the gear (39), and the two racks (310) are located on the horizontal movement path of the corresponding gear (39).

6. The microbial cell culture instrument according to claim 5, characterized in that: The scraper (37) is located in the middle of the inner wall of the displacement box (36), and the scraper (37) is in a triangular plate structure.

7. The microbial cell culture instrument according to claim 5, characterized in that: One end of the torsion spring (38) is fixedly connected to the rectangular block (32), and the other end is fixedly connected to the displacement box (36).

8. The microbial cell culture instrument according to claim 5, characterized in that: The collection box (311) is tightly plugged into the second receiving groove (122), and the collection box (311) is made of transparent acrylic material.

9. The microbial cell culture instrument according to claim 1, characterized in that: The door (12) is provided with a receiving groove (121) on one side close to the incubator (1).

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