A microbiological cell culture apparatus

Abstract

The application provides a microbial cell culture instrument, and particularly relates to the technical field of cell culture tools, and comprises a culture box, a motorized telescopic rod is rotationally connected to the top surface of one side of the culture box, a box door is hingedly connected to the surface of one side of the culture box, the telescopic end of the motorized telescopic rod is rotationally connected to the top of the box door, a plurality of trays are uniformly arranged in the culture box, and an electrode plate is inserted into the top surface of the inside of an insulation box, when the box door is opened to take and place microbial cells, the electric field formed by the electrode plate at the opening of the culture box effectively adsorbs dust particles floating in the air on the bottom surface of the electrode plate, so that part of the dust particles is prevented from being brought into the inside of the culture box due to the air flow caused by personnel walking during the process of manually taking and placing the microbial cells, the dust particles are prevented from affecting the culture environment of the microbial cells in the inside of the culture box, and the effectiveness and hygiene of the microbial cell culture are ensured.

Description

TECHNICAL FIELD

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

[0002] The microbial cell culture instrument is provided with a culture box, and the culture box is kept in a special constant culture environment to promote the growth of microbial cells in the culture environment.

[0003] In the utility model with the authorization publication number CN219117428U, a placing rack for microbial cell culture is disclosed, which is provided with a placing rack mechanism capable of being moved and adjusted, the force can be rotated, and the special mechanical mechanism is used for fixing when the hand is released. The researchers can select the required placing rack by manually selecting on one side, and the use is more convenient. However, when the placing rack for microbial cell culture is used, the door plate on the protective frame needs to be manually opened, and after the door plate is opened, the airflow generated by the personnel flow will promote the dust particles in the external environment to enter the protective frame, so that the dust particles enter the placing rack in the protective frame, and then the culture environment of the microbial cells is affected, which easily leads to the culture failure of the microbial cells due to the influence of the external dust.

[0004] Therefore, the application provides a microbial cell culture instrument to make up for and improve the shortcomings of the prior art. SUMMARY

[0005] In view of the defects of the prior art, the application provides a microbial cell culture instrument, which can effectively solve the related technical problems in the background art.

[0006] To achieve the above purpose, the application is implemented by the following technical scheme:

[0007] The application discloses a microbial cell culture instrument, which comprises a culture box, a motor-driven telescopic rod is rotationally connected to the top surface of one side of the culture box, a box door is hingedly connected to the surface of one side of the culture box, the telescopic end of the motor-driven telescopic rod is rotationally connected to the top of the box door, a plurality of trays are uniformly arranged in the culture box, a controller is fixedly installed on the surface of the side of the box door away from the culture box, and a positive dust blocking mechanism is arranged on the culture box. The positive dust blocking mechanism comprises a static electricity generator fixedly installed on the top surface of the culture box, a wire is connected to the side of the static electricity generator close to the box door, a connector is connected to the end of the wire away from the static electricity generator, the wire passes through the top of the box door, an insulating box one is fixedly arranged on the top of the side of the culture box close to the box door, an insulating box two is inserted on the side of the insulating box one away from the culture box, an electrode plate is inserted on the top surface in the insulating box one, an electricity connection socket is arranged in the middle of the top surface of the electrode plate, and the electricity connection socket is in plug-in cooperation with the connector.

[0008] Preferably, the top surface of the electrode plate is symmetrically provided with a top plate on both sides, the insulation box is provided with a slot corresponding to the position of the top plate, and the top plate is tightly inserted into the slot.

[0009] Preferably, a locking assembly is arranged between the second insulation box and the first insulation box, the locking assembly comprises two right-angle plates symmetrically arranged on the two sides of the second insulation box, both of the two right-angle plates are located on the side close to the first insulation box, the first insulation box is provided with a right-angle slot corresponding to the position of the two right-angle plates, both of the two right-angle plates are respectively inserted into the corresponding right-angle slot, both of the two right-angle plates are fixedly connected with an internal spring on the side away from each other, one end of the internal spring away from the right-angle plate is fixedly connected with a locking block, the first insulation box is provided with a lock hole corresponding to the position of the locking block, and the locking block is clamped in the lock hole.

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

[0011] Preferably, the second insulation box is provided with a follow-up processing mechanism, the follow-up processing mechanism comprises a through slot arranged on the surface of the second insulation box away from the first insulation box, two rectangular blocks are slidably connected in the through slot, electromagnets are fixedly installed on the side of the two rectangular blocks away from the through slot, the magnetism of the two electromagnets is opposite when electrified, horizontal springs are fixedly connected to the surface of the two electromagnets away from each other, one end of the two horizontal springs away from each other is fixedly connected with the outer wall of the incubator, a touch switch is fixedly installed on the side of the incubator close to the first insulation box, one end of the two rectangular blocks close to the first insulation box is rotatably connected with a displacement box, torsional springs are connected to the parts where the two displacement boxes are rotatably connected with the corresponding rectangular blocks, scraping plates are fixedly arranged on the inner walls of the two displacement boxes, the top surface of the scraping plate is on the same horizontal line with the bottom surface of the electrode plate, gears are fixedly connected to the surface of the two displacement boxes close to the first insulation box, the side of the incubator close to the first insulation box is provided with a containing groove two, a collection box is inserted into the containing groove two, two racks are fixedly connected to the inner wall of the first insulation box on the side close to the gears, and the two racks are located on the horizontal movement path of the corresponding gears.

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

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

[0014] Preferably, the collection box is tightly inserted into the containing groove two, and the collection box is transparent and made of acrylic material.

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

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] The microorganism cell culture instrument, by the cooperation of the static electricity generator and the electrode plate, when the user opens the door to take and place the microorganism cells, the electrode plate forms an electric field at the opening of the incubator, effectively adsorbing the dust particles floating in the air on the bottom surface of the electrode plate, thereby avoiding the air flow caused by the movement of the user to bring some dust particles into the interior of the incubator during the process of taking and placing the microorganism cells, avoiding the influence of the dust particles on the culture environment of the microorganism cells in the incubator, and further ensuring the effectiveness and hygiene of the culture of the microorganism cells.

[0018] The electrode plate is arranged in the insulating box one and the insulating box two, and the insulating property of the two avoids the user from accidentally contacting the electrode plate and being electrocuted during the operation of culturing the microorganism cells, thereby improving the safety of the user during the operation of culturing the microorganism cells, and meanwhile, the insulating box one and the insulating box two are connected through the lock block and the lock hole, which not only ensures the stable connection of the two, but also facilitates the user to separate the insulating box one and the insulating box two in the future, and the detachable electrode plate also facilitates the user to regularly perform deep disinfection treatment on the surface of the electrode plate, which is beneficial to the user to maintain the sterility of the interior of the incubator.

[0019] When the electrode plate finishes adsorbing the dust and is powered off, the collecting box arranged below the electrode plate just receives the falling dust, thereby avoiding the dust from falling into the incubator, which is beneficial to the culture of the microorganism cells.

[0020] The cooperation of the gear, the rack, the collecting box and other components not only can scrape off the residual dust particles on the bottom surface of the electrode plate, reduce the dust adhesion on the bottom surface of the electrode plate, and avoid the dust from falling into the incubator to affect the culture environment of the cells, but also can automatically pour the dust particles collected by the displacement box into the interior of the collecting box, and the dust collected in the interior of the collecting box will not enter the incubator, thereby avoiding the influence of the dust on the culture environment of the microorganism cells.

[0021] The automatic opening of the door by the electric telescopic rod is more convenient than the manual opening of the door, and the electric telescopic rod is more stable when opening the door, thereby avoiding the instability of the manual opening of the door to cause the microorganism cells placed in the incubator to be affected by the external vibration, and thereby ensuring the safety of the culture of the microorganism cells placed in the incubator. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1Fig. 1 is a front view of the present application;

[0023] Figure 2 Fig. 5 is a partial view of the present application when the box door is opened;

[0024] Figure 3 Fig. 6 is a partial view of the present application when the insulation box is opened;

[0025] Figure 4 Fig. 7 is a partial view of the present application when the electrode plate is opened;

[0026] Figure 5 Fig. 8 is a partial view of the present application when the insulation box 1 and insulation box 2 are opened;

[0027] Figure 6 Fig. 9 is a partial view of the present application when the lock block is opened;

[0028] Figure 7 Fig. 10 is a partial view of the present application when the displacement box is opened;

[0029] Figure 8 Fig. 11 is a partial view of the present application when the electromagnet is opened;

[0030] Figure 9 Fig. 12 is a partial view of the present application when the scraper and electrode plate are opened;

[0031] Figure 10 Fig. 13 is a partial view of the present application when the torsion spring and rectangular block are opened;

[0032] Figure 11 Fig. 14 is a partial view of the present application when the receiving groove 2 and collection box are opened;

[0033] Figure 12 Fig. 15 is a partial view of the present application when the rack is opened.

[0034] The numbers in the figures represent respectively:

[0035] 1, incubator; 11, electric telescopic rod; 12, box door; 121, receiving groove 1; 122, receiving groove 2; 13, controller; 14, tray;

[0036] 21, electrostatic generator; 22, wire; 221, joint; 23, insulation box 1; 24, insulation box 2; 241, right-angle plate; 242, right-angle groove; 243, built-in spring; 244, lock block; 245, lock hole; 25, electrode plate; 251, top plate; 252, insertion groove; 26, electricity receiving 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 Implementation

[0038] The present invention will be further described below with reference to embodiments.

[0039] Example 1: As Figures 1 to 6 As shown, a microbial cell culture instrument includes an incubator 1. An electric telescopic rod 11 is rotatably connected to the top surface of one side of the incubator 1. A door 12 is hinged to one side surface of the incubator 1. The telescopic end of the electric telescopic rod 11 is rotatably connected to the top of the door 12. Multiple 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. An active dust-blocking mechanism is provided on the incubator 1.

[0040] The active dust-blocking mechanism includes an electrostatic generator 21 fixedly installed on the top surface of the incubator 1. A wire 22 is connected to the side of the electrostatic generator 21 near 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, and the U-shaped hole will not contact the wire 22 during the opening and closing of the door 12. An insulating box 1 23 is fixedly installed on the top of the incubator 1 near the door 12. An insulating box 24 is inserted into the side of the insulating box 1 23 away from the incubator 1. The bottoms of both the insulating box 1 23 and the insulating box 24 are open, and both are made of hard plastic, a material that is easy to process and has excellent insulation properties. An electrode plate 25 is inserted into the top surface of the insulating box 23. Top plates 251 are symmetrically fixed on both sides of the top surface of the electrode plate 25. Slots 252 are provided in the insulating box 23 at positions corresponding to the top plates 251, and the top plates 251 are tightly inserted into the slots 252. A power connection port 26 is provided in the center of the top surface of the electrode plate 25, and the power connection port 26 and the connector 221 are plugged into each other. The electric telescopic rod 11 and the electrostatic generator 21 are both controlled by the controller 13.

[0041] When the user needs to open the box door 12 to take and place the microbial cells, the electric telescopic rod 11 and the electrostatic generator 21 are started by the controller 13, prompting the telescopic end of the electric telescopic rod 11 to gradually extend, driving the box door 12 to gradually rotate and open, and the electric telescopic rod 11 will rotate along with the opening of the box door 12. The automatic opening of the box door 12 can be realized by the starting of the electric telescopic rod 11, which is more convenient than manually opening the box door 12, and the electric telescopic rod 11 is more stable when opening the box door 12, avoiding the instability of manually opening the box door 12, which may cause the microbial cells placed in the incubator 1 to be affected by external vibration, thereby ensuring the safety of the microbial cells placed in the incubator 1.

[0042] When the electrostatic generator 21 is started, the electrode plate 25 will be electrified through the cooperation of the wire 22, the connector 221 and the electrical connection socket 26, and 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 opening of the incubator 1 close to the electric telescopic rod 11, and the dust particles located at this position will be charged after the electric field is formed, so that the dust particles will move towards the direction close to the electrode plate 25, and finally 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 box door 12 to take and place the microbial cells, the electric field formed by the electrode plate 25 at the opening of the incubator 1 effectively adsorbs the dust particles floating in the air on the bottom surface of the electrode plate 25, thereby avoiding the entry of some dust particles into the incubator 1 during the process of manually taking and placing the microbial cells due to the movement of personnel, avoiding the influence of dust particles on the culture environment of the microbial cells in the incubator 1, and further ensuring the effectiveness and hygiene of the microbial cell culture.

[0043] Example two: as Figure 5 , Figure 6As shown, the microbial cell culture instrument further includes a locking assembly arranged between the second insulation box 24 and the first insulation box 23. The locking assembly includes two right angle plates 241 symmetrically and fixedly arranged on two sides of the second insulation box 24. The two right angle plates 241 are located on the side close to the first insulation box 23. The first insulation box 23 is provided with right angle grooves 242 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 side away from each other of the two right angle plates 241 is fixedly connected with an internal spring 243. The end away from the right angle plate 241 of the internal spring 243 is fixedly connected with a locking block 244. The first insulation box 23 is provided with a lock hole 245 corresponding to the locking block 244. The locking block 244 is clamped in the lock hole 245. The side surface away from each other of the two locking blocks 244 is provided with an inclined surface. The end away from the first insulation box 23 of the two locking blocks 244 is provided with a vertical plane. Initially, the vertical plane of the locking block 244 abuts against the hole wall of the lock hole 245, and the inclined surface is located outside the lock hole 245.

[0044] In use: when the user needs to replace the electrode plate 25, ensure that the electrode plate 25 is powered off, the user can press the inclined surface of the two locking blocks 244 with his hand, promote the two locking blocks 244 to face and close, and separate from the lock hole 245, promote the built-in spring 243 to be compressed in the process, then the user can separate the insulation box two 24 from the insulation box one 23, and then horizontally pull out the electrode plate 25 from the insulation box one 23, promote the top plate 251 to separate from the insertion slot 252, and then the electrode plate 25 can be repaired or replaced. When the electrode plate 25 is installed again, the user first inserts the top plate 251 into the insertion slot 252, and then the electrode plate 25 is installed, and after the electrode plate 25 is installed, the connector 221 is in contact with the power connection port 26 for subsequent use. Then, insert the right angle plate 241 into the right angle groove 242, the inclined surface of the locking block 244 will be in contact with the groove surface of the right angle groove 242, and promote the locking block 244 to horizontally displace towards the built-in spring 243, promote the built-in spring 243 to be compressed again in the process, until the locking block 244 corresponds to the lock hole 245, at this time, under the action of the spring force of the built-in spring 243, promote the locking block 244 to be clamped into the lock hole 245, thus the replacement of the electrode plate 25 is completed. Therefore, the electrode plate 25 is arranged in the insulation box one 23 and the insulation box two 24, and the insulation property of the two is used to avoid the user from accidentally contacting the electrode plate 25 and being electrocuted 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 insulation box one 23 and the insulation box two 24 are clamped by the locking block 244 and the lock hole 245, which can ensure the stability of the connection between the two, and also facilitate the user to separate the insulation box one 23 and the insulation box two 24 in the future, thereby facilitating the user to disassemble or replace the electrode plate 25. The detachable electrode plate 25 is also convenient for the user to regularly disinfect the surface of the electrode plate 25, which is beneficial to the user to maintain the sterility of the incubator 1.

[0045] Embodiment three: as Figure 2 、 Figure 3 、 Figures 7 to 12As shown, the microbial cell culture instrument further includes a follow-up processing mechanism arranged on the second insulation box 24. The follow-up processing mechanism includes a through groove 31 formed on the side surface of the second insulation box 24 away from the first insulation box 23. Two rectangular blocks 32 are slidingly connected in the through groove 31. The two rectangular blocks 32 are fixedly installed with electromagnets 33 on the sides away from the through groove 31. The two electromagnets 33 are opposite in magnetism when electrified. The sides of the two electromagnets 33 away from each other are fixedly connected with horizontal springs 34. The ends of the two horizontal springs 34 away from each other are fixedly connected with the outer wall of the incubator 1. The side of the incubator 1 close to the first insulation box 23 is fixedly installed with a touch switch 35. The touch switch 35 controls the power-on and power-off of the two electromagnets 33. Initially, the two electromagnets 33 are in the electrified state and are attracted to each other. At this time, the two horizontal springs 34 are in the stretched state. The ends of the two rectangular blocks 32 close to the first insulation box 23 are rotatably connected with displacement boxes 36. The displacement boxes 36 are rotatably connected with the corresponding rectangular blocks 32. The displacement boxes 36 are connected with torsional springs 38 at the positions rotatably connected with the corresponding rectangular blocks 32. The initial positions of the two displacement boxes 36 are located close to the middle of the bottom surface of the electrode plate 25. One end of the torsional spring 38 is fixedly connected with the rectangular block 32, and the other end is fixedly connected with the displacement box 36. The inner walls of the two displacement boxes 36 are fixedly provided with scrapers 37. 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 surfaces of the scrapers 37 are on the same horizontal line as the bottom surface of the electrode plate 25. The side surfaces of the two displacement boxes 36 close to the first insulation box 23 are fixedly connected with gears 39. The side of the incubator 1 close to the first insulation box 23 is provided with receiving grooves 122. The receiving grooves 122 are inserted with collection boxes 311. Specifically, the top of the collection box 311 is open. The initial position of the collection box 311 is always located directly below the electrode plate 25. The open part of the collection box 311 has an area larger than the bottom surface area of the electrode plate 25. The collection boxes 311 are tightly inserted between the receiving grooves 122. The collection boxes 311 are made of transparent acrylic material to prevent the collection boxes 311 from accidentally falling out of the receiving grooves 122. At the same time, it is convenient for users to observe the dust collected inside the collection boxes 311. The inner walls of the first insulation box 23 on the side facing the gears 39 are fixedly connected with two racks 310. The two racks 310 are located on the horizontal movement paths of the corresponding gears 39.

[0046] Further, as shown in Figure 11 The side of the box door 12 close to the incubator 1 is provided with a receiving groove 121 for accommodating the first insulation box 23, the second insulation box 24, and the horizontal spring 34.

[0047] In use: In addition, when the user closes the box door 12, the controller 13 is retracted through the telescopic end, and the box door 12 is automatically closed. When the box door 12 is completely closed, the collection box 311 is 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, realizing timely collection. Therefore, when the electrode plate 25 stops adsorbing dust and is powered off, the collection box 311 arranged below the electrode plate 25 just collects the falling dust, thereby avoiding the dust falling into the incubator 1, and being beneficial to the culture of microbial cells.

[0048] At the same time, after 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. After the two electromagnets 33 are powered off, the two rectangular blocks 32, the two electromagnets 33, the two displacement boxes 36 and the scraper 37 are simultaneously driven to move away from each other horizontally under the action of the rebound force of the two horizontal springs 34. Finally, when the horizontal springs 34 no longer rebound, the two displacement boxes 36 and the scraper 37 are just away from each other to no longer be located below the electrode plate 25, but still be located within the open range above the collection box 311. In the process of horizontal movement of the scraper 37, some residual dust particles adhering to the bottom surface of the electrode plate 25 are scraped off by the scraper 37 moving horizontally along the bottom surface of the electrode plate 25, and the scraped dust will fall into the interior of the displacement box 36. At the same time, the displacement box 36 moves horizontally, and the gear 39 moves synchronously. When the gear 39 engages with the rack 310, the displacement box 36 is driven to rotate clockwise by ninety degrees, and the torsional spring 38 is in a stressed deformed state in the process, thereby dumping the dust collected in the displacement box 36 into the collection box 311, so as to avoid too much dust collected in the displacement box 36. Therefore, through the cooperation of the gear 39, the rack 310 and the collection box 311, the residual dust particles on the bottom surface of the electrode plate 25 can be scraped off, the dust adhering to the bottom surface of the electrode plate 25 is reduced, and the dust falling into the incubator 1 to affect the culture environment of the cells is avoided. Moreover, the dust collected in the displacement box 36 can be dumped into the interior of the collection box 311, and the dust collected in the collection box 311 can be manually dumped by horizontally pulling out the collection box 311 from the interior of the accommodating groove two 122.

[0049] When the user uses it next time, the two electromagnets 33 are powered on again when the box door 12 is opened, and the two electromagnets 33 are horizontally close to each other and finally adsorbed to each other. The horizontal spring 34 is stretched, the displacement box 36 and the scraper 37 are reset, and the displacement box 36 is reversely rotated and reset under the action of the gear 39 and the rack 310 in the resetting process. The torsional spring 38 also returns to the undeformed state.

[0050] The above examples are only used to illustrate the technical solutions of the present application, but not to limit the present application; although the present application has been described in detail with reference to the foregoing examples, those ordinarily skilled in the art should understand: the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A microbiological cell incubator comprising an incubator cabinet (1), characterized in that The top surface of one side of the incubator (1) is rotationally connected with an electric telescopic rod (11), the surface of one side of the incubator (1) is hingedly connected with a box door (12), the telescopic end of the electric telescopic rod (11) is rotationally connected with the top of the box door (12), the inside of the incubator (1) is uniformly provided with a plurality of trays (14), the surface of the side of the box door (12) away from the incubator (1) is fixedly installed with a controller (13), and the incubator (1) is provided with a positive dust prevention mechanism; the positive dust prevention mechanism comprises a static electricity generator (21) fixedly installed on the top surface of the incubator (1), one side of the static electricity generator (21) is connected with a wire (22), one end of the wire (22) away from the static electricity generator (21) is connected with a connector (221), the wire (22) passes through the top of the box door (12), the top of the side of the incubator (1) close to the box door (12) is fixedly provided with an insulation box one (23), the side of the insulation box one (23) away from the incubator (1) is inserted with an insulation box two (24), the top surface of the inside of the insulation box one (23) is inserted with an electrode plate (25), the top surface of the electrode plate (25) is provided with an electricity connection socket (26), and the electricity connection socket (26) is in plug-in cooperation with the connector (221); The locking assembly is arranged between the insulation box two (24) and the insulation box one (23), the locking assembly comprises right angle plates (241) symmetrically fixedly arranged on the two sides of the insulation box two (24), the two right angle plates (241) are located on the side close to the insulation box one (23), the insulation box one (23) is provided with right angle grooves (242) corresponding to the two right angle plates (241), the two right angle plates (241) are respectively inserted into the corresponding right angle grooves (242), and the sides of the two right angle plates (241) away from each other are fixedly connected with built-in springs (243); one end of the built-in spring (243) away from the right angle plate (241) is fixedly connected with a locking block (244), the insulation box one (23) is provided with a lock hole (245) corresponding to the locking block (244), and the locking block (244) is clamped in the lock hole (245); The surfaces of the sides of the two locking blocks (244) away from each other are provided with inclined surfaces, and the ends of the two locking blocks (244) away from the insulation box one (23) are provided with vertical planes. The insulation box two (24) is provided with a follow-up processing mechanism, the follow-up processing mechanism includes a through groove (31) which is opened on the side surface of the insulation box two (24) away from the insulation box one (23), two rectangular blocks (32) are slidably connected in the through groove (31), the electromagnetic iron (33) is fixedly installed on the side of the two rectangular blocks (32) away from the through groove (31), the magnetism of the two electromagnetic irons (33) is opposite when energized, the horizontal spring (34) is fixedly connected on the side surface of the two electromagnetic irons (33) away from each other, one end of the two horizontal springs (34) away from each other is fixedly connected with the outer wall of the incubator (1), the touch switch (35) is fixedly installed on the side of the incubator (1) close to the insulation box one (23), the displacement box (36) is rotatably connected with the end of the two rectangular blocks (32) close to the insulation box one (23), the torsional spring (38) is connected with the part of the displacement box (36) rotatably connected with the rectangular block (32), the scraper (37) is fixedly arranged on the inner wall of the displacement box (36), the top surface of the scraper (37) and the bottom surface of the electrode plate (25) are on the same horizontal line, the gear (39) is fixedly connected on the side surface of the two displacement boxes (36) close to the insulation box one (23), the accommodating groove two (122) is formed on the side of the incubator (1) close to the insulation box one (23), the collecting box (311) is inserted into the accommodating groove two (122), the two racks (310) are fixedly connected on the inner wall of the insulation box one (23) on the side towards the gear (39), and the two racks (310) are located on the horizontal movement path of the corresponding gear (39).

2. The microbiological cell cultivator according to claim 1, characterized in that The electrode plate (25) is fixedly arranged on the top surface of the two sides, the insulation box one (23) is provided with an insertion slot (252) corresponding to the top plate (251), and the top plate (251) is tightly inserted into the insertion slot (252).

3. The microbiological cell cultivator according to claim 1, characterized in that The scraper (37) is located in the middle part of the inner wall of the displacement box (36), and the scraper (37) is a triangular plate body structure.

4. The microbiological cell cultivator according to claim 1, characterized in that One end of the torsional spring (38) is fixedly connected with the rectangular block (32), and the other end is fixedly connected with the displacement box (36).

5. The microbiological cell cultivator according to claim 1, characterized in that The collecting box (311) is tightly inserted into the accommodating groove two (122), and the collecting box (311) is transparent and made of acrylic material.

6. The microbiological cell cultivator according to claim 1, characterized in that The accommodating groove one (121) is formed on the side of the box door (12) close to the incubator (1).

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