Fabricated culture device adaptive to temperature and humidity of microorganism growth

Abstract

The invention discloses an assembly type culture device adaptive to microbial growth temperature and humidity, and relates to the technical field of microbial culture.The assembly type culture device comprises a microbial incubator and a movable sliding block, guide sliding rails are installed on the upper side and the lower side of the inner wall of the microbial incubator, and a threaded rod is installed on the movable sliding block; a supporting rod is connected between the upper movable sliding block and the lower movable sliding block, and a threaded sleeve is installed on the limiting threads. The assembled culture device is provided with the movable sliding blocks, when the partition net frame is installed, the movable sliding blocks are aligned with the guide sliding rails, then the movable sliding blocks are pushed inwards to make the movable sliding blocks abut against the limiting blocks, the partition net frame is located in the microorganism culture box at the moment, and when culture dishes on the partition net frame are placed and taken, the movable sliding blocks are pushed inwards to make the movable sliding blocks abut against the limiting blocks to make the movable sliding blocks abut against the limiting blocks to make the movable sliding blocks abut against the limiting blocks to make the movable sliding blocks abut against the limiting blocks to make the movable sliding blocks abut against the limiting blocks. The partition net frame can be moved outwards by moving the movable sliding blocks, culture dishes on the partition net frame are convenient to take and place, meanwhile, the partition net frame is convenient to overall disassemble, and subsequent cleaning of the interior of the microbial incubator is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of microbial cultivation, and in particular to an assembled cultivation device adapted to the temperature and humidity of microbial growth. Background Art

[0002] Microbial culture refers to the process of making certain microorganisms grow and reproduce rapidly with the help of artificially prepared culture media and artificially created culture conditions. Microbial culture can be divided into pure culture and mixed culture. The former is the cultivation and utilization of a purified single strain, and the latter is the cultivation of mixed strains or microorganisms in natural samples. Then, based on the types and numbers of microorganisms grown on the culture medium, the diversity and number of microorganisms in the soil can be estimated to a certain extent.

[0003] Microbial culture method is a method of breeding microorganisms under artificial conditions. Different culture methods can be used according to the type of microorganism and its requirements for environmental conditions such as nutrients, temperature, oxygen, water, pH, etc., and in combination with specific production and experimental requirements.

[0004] In the process of cultivating microorganisms, in order to ensure a good culture environment, the microorganisms are placed in a culture dish, and after the various parameters of the incubator are adjusted to standard values, the culture dish is placed in the incubator for cultivation.

[0005] For example, the application number is 202022862981.4, which is a culture device for medical inspection of microorganisms. By setting a heating rod, the temperature in the incubator can be increased. By setting a humidifier, the humidity in the incubator can be increased. By setting a display screen and operation buttons, it can be used to observe the changes in temperature and humidity in the incubator and then make adjustments. By setting a first pump, a second pump, a first suction pipe, a second suction pipe, a liquid outlet pipe, a connecting block, a spray pipe and a spray head, the culture medium can be sprayed into the culture dish to supplement the nutrients required for the growth of microorganisms and promote the rapid growth of microorganisms. By setting a temperature adjustment knob and a humidity adjustment knob, the switches of the heating rod and the humidifier can be controlled to adjust the temperature and humidity in the incubator. However, the device still has certain defects;

[0006] It is inconvenient to adjust the spacing between the horizontal plates, and the horizontal plates cannot be removed, so the applicability is low, which results in low cleaning efficiency of the incubator when the incubator is cleaned.

[0007] Therefore, we proposed an assembled culture device that is adapted to the temperature and humidity of microbial growth in order to solve the above-mentioned problems. Summary of the invention

[0008] The object of the present invention is to provide an assembled culture device adapted to the temperature and humidity of microbial growth, so as to solve the problem raised by the above-mentioned background technology that it is inconvenient to adjust the distance between the horizontal plates in the current market, and the horizontal plates cannot be removed, and the applicability is low, which leads to low cleaning efficiency of the incubator when cleaning the incubator.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembled culture device adapted to the temperature and humidity of microorganism growth, comprising a microorganism culture box and a movable slider, wherein the inner wall of the microorganism culture box is provided with guide rails on both upper and lower sides, and movable sliders are provided on the guide rails, threaded rods are provided on the movable sliders, and positioning blocks are provided on the rear ends of the threaded rods, support rods are connected between the upper and lower movable sliders, and limited thread is provided on the support rod, threaded sleeve is provided on the limited thread, and a partition frame is sleeved on the support rod;

[0010] Connecting rods are installed on both sides of the inner top of the microorganism incubator, and a cleaning box is installed below the connecting rods through a rotating assembly, and a cleaning nozzle is installed below the cleaning box. Movable rods penetrate the left and right sides of the upper part of the microorganism incubator;

[0011] A support frame is installed above the microbial incubator, and a servo motor is installed on the right side of the support frame, and a reciprocating screw mechanism is installed on the left side of the servo motor through an output shaft, and abutment blocks are installed on both left and right sides of the reciprocating screw mechanism;

[0012] A water tank and a transition box are installed on the upper surface of the microorganism culture box in sequence from front to back. Connecting pipes are installed on both the left and right sides of the transition box, and the connecting pipes are connected to the interior of the cleaning box.

[0013] Preferably, a threaded groove is provided on the movable slider, and a pointer is installed on the front surface of the movable slider, and the movable slider is slidably connected to the guide rail.

[0014] With the above-mentioned structural design, when installing the grid rack, align the movable slider with the guide rail, and then push the movable slider inward so that the movable slider abuts against the limit block. At this time, the grid rack is located inside the microbial incubator. When placing and taking the culture dishes on the grid rack, the grid rack can be moved outward by moving the movable slider, which facilitates the placement and taking of the culture dishes on the grid rack.

[0015] Preferably, the pointer is fixedly connected to the movable slide block, a limit block is installed on the guide rail, and a limit slot is provided on the limit block, and the positioning block can be engaged with the limit slot when it is rotated to a horizontal state.

[0016] By adopting the above-mentioned structural design, after the movable slider abuts against the limit block, the threaded rod is rotated. By comparing with the pointer, the threaded rod can be rotated 90°, so that the positioning block on the threaded rod is rotated to a horizontal state, completing the engagement with the limit groove, thereby completing the fixation of the movable slider, and thus completing the fixation of the partition frame.

[0017] Preferably, threaded sleeves are provided on both the upper and lower sides of the isolation grid frame, and the threaded sleeves are threadedly connected to the limiting threads, and the isolation grid frame is designed as a hollow structure.

[0018] By adopting the above structural design, the mesh frames can be clamped and fixed by rotating the threaded sleeves on the upper and lower sides of the mesh frames, and the spacing of the mesh frames can be adjusted by adjusting the distance between the threaded sleeves, thereby improving the applicability of the microbial incubator.

[0019] Preferably, the cleaning box is connected to the inner top of the microorganism culture box via a telescopic spring, and the telescopic spring is located on the left and right sides of the upper surface of the cleaning box, and the cleaning box is in a horizontal state when not under force.

[0020] With the above structural design, the cleaning box is kept in a balanced state when no force is applied, by means of the telescopic spring.

[0021] Preferably, the elastic force of the telescopic spring is greater than the gravity of the movable rod, the movable rod is slidably connected to the microorganism culture box, and the movable rod is located above the cleaning box.

[0022] With the above structural design, when the movable rod is forced to move downward, it can push the cleaning box, causing the cleaning box to rotate to one side under the action of the rotating component, thereby facilitating the adjustment of the angle of the cleaning box and improving the cleaning efficiency of the cleaning nozzle below the cleaning box on the inside of the microbial incubator.

[0023] Preferably, the left end of the reciprocating screw mechanism is connected to the left inner wall of the support frame through a bearing member, and reciprocating screw assemblies are provided on the left and right sides of the reciprocating screw mechanism, the movement directions of the abutment blocks on the reciprocating screw assemblies on the left and right sides are opposite, and a limiting assembly is installed on the reciprocating screw mechanism, and the lower surface of the abutment block and the upper surface of the movable rod are both designed with an arc-shaped structure.

[0024] By adopting the above-mentioned structural design, the servo motor is started, and the servo motor drives the reciprocating screw mechanism to rotate through the output shaft. The reciprocating screw mechanism can drive the abutment block to move left and right. When the abutment block abuts against the movable rod, the movable rod can be pushed to move downward to squeeze the cleaning box. At this time, the telescopic spring close to the side of the abutment block is in a stretched state. When the abutment block is away from the movable rod, the cleaning box is reset under the action of the rebound force of the telescopic spring, thereby driving the movable rod to reset.

[0025] Preferably, a vertical rod is installed above the abutment block, and guide grooves are provided on both left and right sides of the lower surface of the support frame, and the vertical rod is slidably connected to the guide grooves.

[0026] With the above structural design, when the abutment block is forced to move left and right, the vertical rod on the abutment block slides along the guide groove, so that the abutment block is more stable when moving left and right.

[0027] Preferably, a circulating water pump is installed on the left side of the water tank, and a water suction pipe and a water outlet pipe are installed on the front and rear sides of the circulating water pump respectively, the water suction pipe is connected to the interior of the water tank, and the water outlet pipe is connected to the interior of the transition box.

[0028] With the above structural design, the circulating water pump is started, the circulating water pump draws water out of the water tank through the pumping pipe, and then transports the water to the transition box through the outlet pipe. The transition box transports the water to the cleaning box through the connecting pipe, and then the water is sprayed out through the cleaning nozzle under the cleaning box to clean the inside of the microbial incubator.

[0029] Preferably, a display screen and a temperature and humidity regulator are installed on the right side of the microbial incubator.

[0030] With the above structural design, the temperature and humidity data of the microbial incubator are observed through the display screen, and the temperature and humidity in the biological incubator are adjusted through the temperature and humidity regulator, which is a commonly used regulating device in existing microbial culture equipment.

[0031] Compared with the prior art, the present invention has the following beneficial effects: the assembled culture device adapted to the temperature and humidity of microbial growth:

[0032] 1. A movable slider is provided. When installing the grid rack, the movable slider is aligned with the guide rail, and then the movable slider is pushed inward to make the movable slider abut against the limit block. At this time, the grid rack is located inside the microbial incubator. When placing and taking the culture dish on the grid rack, the grid rack can be moved outward by moving the movable slider, which is convenient for taking and placing the culture dish on the grid rack. At the same time, it is convenient to disassemble the grid rack as a whole, which is convenient for the subsequent cleaning of the inside of the microbial incubator;

[0033] 2. A threaded sleeve is provided, and the threaded sleeves on the upper and lower sides of the spacer frame can be rotated to clamp and fix the spacer frame through the threaded sleeves. The spacing of the spacer frame can also be adjusted by adjusting the distance between the threaded sleeves, thereby improving the applicability of the microbial incubator;

[0034] 3. A cleaning box and a cleaning nozzle are provided. When the movable rod is forced to move downward, it can push the cleaning box, so that the cleaning box rotates to one side under the action of the rotating component, thereby facilitating the adjustment of the angle of the cleaning box and improving the cleaning efficiency of the cleaning nozzle under the cleaning box on the inside of the microbial incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the internal main structure of the microbial culture box of the present invention;

[0036] Figure 2 This is a schematic diagram of the internal structure of the microorganism culture box of the present invention when viewed from above;

[0037] Figure 3 It is a schematic diagram of the main structure of the present invention;

[0038] Figure 4 It is a rear view structural schematic diagram of the present invention;

[0039] Figure 5 This is a schematic diagram of the structure of the partition frame of the present invention when it is disassembled;

[0040] Figure 6 This is a schematic diagram of the position structure of the isolation grid frame and the support rods of the present invention;

[0041] Figure 7 This is a schematic diagram of the upper structure of the internal microorganism culture box of the present invention;

[0042] Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle;

[0043] Fig. 9 It is a schematic diagram of the position structure of the reciprocating screw mechanism and the abutment block of the present invention;

[0044] Fig.10 This is a schematic diagram of the connection structure between the threaded rod and the movable slider of the present invention;

[0045] Fig.11 It is a schematic diagram of the position structure of the limit groove and the positioning block of the present invention.

[0046] In the figure: 1. Microbiological incubator; 2. Guide rail; 3. Movable slider; 4. Threaded groove; 5. Threaded rod; 6. Pointer; 7. Positioning block; 8. Limit block; 9. Limit groove; 10. Support rod; 11. Limit thread; 12. Threaded sleeve; 13. Spacer rack; 14. Connecting rod; 15. Rotating assembly; 16. Cleaning box; 17. Cleaning nozzle; 18. Telescopic spring; 19. Movable rod; 20. Support frame; 21. Servo motor; 22. Reciprocating screw mechanism; 23. Abutment block; 24. Vertical rod; 25. Guide groove; 26. Water tank; 27. Transition box; 28. Circulating water pump; 29. ​​Suction pipe; 30. Water outlet pipe; 31. Connecting pipe; 32. Display screen; 33. Temperature and humidity regulator. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] See also Figure 1-Figure 11The present invention provides a technical solution: an assembled culture device adapted to the temperature and humidity of microbial growth, including a microbial culture box 1, a guide rail 2, a movable slider 3, a threaded groove 4, a threaded rod 5, a pointer 6, a positioning block 7, a limit block 8, a limit groove 9, a support rod 10, a limit thread 11, a threaded sleeve 12, a mesh frame 13, a connecting rod 14, a rotating assembly 15, a cleaning box 16, a cleaning nozzle 17, a telescopic spring 18, a movable rod 19, a support frame 20, a servo motor 21, a reciprocating screw mechanism 22, abutment blocks 23, a vertical rod 24, a guide groove 25, a water tank 26, a transition box 27, a circulating water pump 28, a water pump pipe 29, a water outlet Tube 30, connecting tube 31, display screen 32 and temperature and humidity regulator 33, guide rails 2 are installed on the upper and lower sides of the inner wall of the microbial incubator 1, and movable sliders 3 are installed on the guide rails 2, threaded grooves 4 are opened on the movable sliders 3, and a pointer 6 is installed on the front surface of the movable sliders 3, and the movable sliders 3 are slidably connected with the guide rails 2. When installing the partition grid frame 13, the movable slider 3 is aligned with the guide rails 2, and then the movable slider 3 is pushed inward to make the movable slider 3 abut against the limit block 8. At this time, the partition grid frame 13 is located inside the microbial incubator 1. When placing and taking the culture dish on the partition grid frame 13, the movable slider 3 can be moved by moving the movable slider 3. , move the grid frame 13 outward to facilitate the placement of the culture dish on the grid frame 13, the pointer 6 is fixedly connected to the movable slider 3, a limit block 8 is installed on the guide rail 2, and a limit slot 9 is provided on the limit block 8, and the positioning block 7 can be engaged with the limit slot 9 when it is rotated to a horizontal state. After the movable slider 3 abuts against the limit block 8, the threaded rod 5 is rotated, and the threaded rod 5 can be rotated 90° by comparing with the pointer 6, so that the positioning block 7 on the threaded rod 5 is rotated to a horizontal state, and the engagement with the limit slot 9 is completed, thereby completing the fixation of the movable slider 3, and the fixation of the grid frame 13 can be completed. The movable slider 3 is equipped with a threaded rod 5, and the rear of the threaded rod 5 A positioning block 7 is installed at the end, a support rod 10 is connected between the upper and lower movable sliders 3, and a limited position thread 11 is provided on the support rod 10, a threaded sleeve 12 is installed on the limited position thread 11, and a partition grid frame 13 is sleeved on the support rod 10, and threaded sleeves 12 are provided on the upper and lower sides of the partition grid frame 13, and the threaded sleeves 12 are threadedly connected with the limited position thread 11, and the partition grid frame 13 is designed with a hollow structure, and the threaded sleeves 12 on the upper and lower sides of the partition grid frame 13 can be rotated to clamp and fix the partition grid frame 13 through the threaded sleeves 12, and the distance between the threaded sleeves 12 can also be adjusted to adjust the spacing of the partition grid frames 13, thereby improving the applicability of the microbial incubator 1;

[0049] Connecting rods 14 are installed on both sides of the inner top of the microorganism incubator 1, and a cleaning box 16 is installed below the connecting rods 14 through a rotating assembly 15. The cleaning box 16 is connected to the inner top of the microorganism incubator 1 through a telescopic spring 18, and the telescopic spring 18 is located on the left and right sides of the upper surface of the cleaning box 16. The cleaning box 16 is in a horizontal state when not subjected to force, and the cleaning box 16 is in a balanced state when not subjected to force through the telescopic spring 18. The elastic force of the telescopic spring 18 is greater than the gravity of the movable rod 19. The movable rod 19 is slidably connected to the microorganism incubator 1, and the movable rod 19 is located above the cleaning box 16. When the movable rod 19 is forced to move downward, it can push the cleaning box 16, so that the cleaning box 16 rotates to one side under the action of the rotating assembly 15, so as to facilitate the adjustment of the angle of the cleaning box 16, improve the cleaning efficiency of the cleaning nozzle 17 below the cleaning box 16 on the inside of the microorganism incubator 1, and a cleaning nozzle 17 is installed below the cleaning box 16, and the movable rod 19 runs through the left and right sides of the upper part of the microorganism incubator 1;

[0050] A support frame 20 is installed above the microbial incubator 1, and a servo motor 21 is installed on the right side of the support frame 20, and a reciprocating screw mechanism 22 is installed on the left side of the servo motor 21 through an output shaft, and the left end of the reciprocating screw mechanism 22 is connected to the left inner wall of the support frame 20 through a bearing, and reciprocating screw assemblies are arranged on the left and right sides of the reciprocating screw mechanism 22, and the movement directions of the abutment blocks 23 on the reciprocating screw assemblies on the left and right sides are opposite, and a limiting assembly is installed on the reciprocating screw mechanism 22, and the lower surface of the abutment block 23 and the upper surface of the movable rod 19 are both designed with an arc-shaped structure. When the servo motor 21 is started, the servo motor 21 drives the reciprocating screw mechanism 22 to rotate through the output shaft, and the reciprocating screw mechanism 22 can drive the abutment block 23 to move left and right. When the abutment block 23 abuts against the movable rod 19, the movable rod 19 can be pushed to move downward to squeeze the cleaning box 16. At this time, the telescopic spring 18 close to the side of the abutment block 23 is in a stretched state. When the abutment block 23 is away from the movable rod 19, the cleaning box 16 is reset under the action of the rebound force of the telescopic spring 18, thereby driving the movable rod 19 to reset. Abutment blocks 23 are installed on both sides of the reciprocating screw mechanism 22, and a vertical rod 24 is installed above the abutment block 23. Guide grooves 25 are provided on both sides of the lower surface of the support frame 20. The vertical rod 24 is slidably connected with the guide groove 25. When the abutment block 23 is forced to move left and right, the vertical rod 24 on the abutment block 23 slides along the guide groove 25, so that the abutment block 23 is more stable when moving left and right.

[0051] A water tank 26 and a transition box 27 are installed on the upper surface of the microorganism culture box 1 in sequence from front to back. A circulating water pump 28 is installed on the left side of the water tank 26, and a suction pipe 29 and a water outlet pipe 30 are installed on the front and rear sides of the circulating water pump 28 respectively. The suction pipe 29 is connected to the interior of the water tank 26, and the water outlet pipe 30 is connected to the interior of the transition box 27. The circulating water pump 28 is started, and the circulating water pump 28 pumps water out of the water tank 26 through the suction pipe 29, and then transports the water to the transition box 27 through the outlet pipe 30. The transition box 27 transports the water to the cleaning box 16 through the connecting pipe 31, and then sprays the water through the cleaning nozzle 17 under the cleaning box 16 to clean the interior of the microorganism culture box 1. Connecting pipes 31 are installed on the left and right sides of the transition box 27, and the connecting pipes 31 are connected to the interior of the cleaning box 16.

[0052] A display screen 32 and a temperature and humidity regulator 33 are installed on the right side of the microbial incubator 1. The temperature and humidity data of the microbial incubator 1 can be observed through the display screen 32, and the temperature and humidity in the microbial incubator 1 can be adjusted through the temperature and humidity regulator 33. The temperature and humidity regulator 33 is a commonly used regulating device in existing microbial culture equipment.

[0053] Working principle: When using the assembled culture device adapted to the temperature and humidity for microbial growth, first, open the box door, place the microorganisms in the culture dish, and then place the culture dish on the isolation grid 13, close the box door, observe the temperature and humidity data of the microbial culture box 1 through the display screen 32, and adjust the temperature and humidity in the biological culture box 1 through the temperature and humidity regulator 33 to achieve the growth and cultivation of microorganisms.

[0054] When installing the partition frame 13, align the movable slider 3 with the guide rail 2, and then push the movable slider 3 inward so that the movable slider 3 abuts against the limit block 8. At this time, the partition frame 13 is located inside the microbial incubator 1. When placing and taking the culture dishes on the partition frame 13, the partition frame 13 can be moved outward by moving the movable slider 3, which is convenient for placing and taking the culture dishes on the partition frame 13, and at the same time, it is convenient to disassemble the partition frame 13 as a whole, which is convenient for the subsequent cleaning of the inside of the microbial incubator 1.

[0055] After the movable slider 3 abuts against the limit block 8, the threaded rod 5 is rotated. By comparing with the pointer 6, the threaded rod 5 can be rotated 90°, so that the positioning block 7 on the threaded rod 5 is rotated to a horizontal state, completing the engagement with the limit groove 9, thereby completing the fixation of the movable slider 3, and thus completing the fixation of the partition frame 13. Similarly, by rotating the threaded rod 590° in the opposite direction, the limit on the movable slider 3 can be cancelled.

[0056] When cleaning the inside of the microorganism incubator 1, start the circulating water pump 28, the circulating water pump 28 pumps the water out of the water tank 26 through the pumping pipe 29, and then transports the water to the transition box 27 through the outlet pipe 30, the transition box 27 transports the water to the cleaning box 16 through the connecting pipe 31, and then sprays the water through the cleaning nozzle 17 under the cleaning box 16 to clean the inside of the microorganism incubator 1; start the servo motor 21, the servo motor 21 drives the reciprocating screw mechanism 22 to rotate through the output shaft, the reciprocating screw mechanism 22 can drive the abutment block 23 to move left and right, when the abutment block 23 abuts against the movable rod 19, The movable rod 19 can be pushed to move downward to squeeze the cleaning box 16. At this time, the telescopic spring 18 close to the side of the abutment block 23 is in a stretched state. When the abutment block 23 is away from the movable rod 19, the cleaning box 16 is reset under the action of the elastic force of the telescopic spring 18, thereby driving the movable rod 19 to reset. When the movable rod 19 is forced to move downward, it can push the cleaning box 16, so that the cleaning box 16 rotates to one side under the action of the rotating component 15, so as to facilitate the adjustment of the angle of the cleaning box 16, improve the cleaning efficiency of the cleaning nozzle 17 below the cleaning box 16 on the inside of the microorganism culture box 1, and finally perform manual cleaning to finish. Thus, a series of work is completed. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled culture device adapted to the temperature and humidity of microbial growth, comprising a microbial culture box (1) and a movable slider (3), characterized in that: The inner wall of the microorganism culture box (1) is provided with guide rails (2) on both upper and lower sides, and movable slide blocks (3) are provided on the guide rails (2), threaded rods (5) are provided on the movable slide blocks (3), and a positioning block (7) is provided at the rear end of the threaded rods (5), a support rod (10) is connected between the upper and lower movable slide blocks (3), and a limiting thread (11) is provided on the support rod (10), a threaded sleeve (12) is provided on the limiting thread (11), and a partition frame (13) is sleeved on the support rod (10); Connecting rods (14) are installed on both left and right sides of the inner top of the microorganism culture box (1), and a cleaning box (16) is installed below the connecting rod (14) through a rotating assembly (15), and a cleaning nozzle (17) is installed below the cleaning box (16), and movable rods (19) are passed through the left and right sides of the top of the microorganism culture box (1); A support frame (20) is installed above the microorganism incubator (1), and a servo motor (21) is installed on the right side of the support frame (20), and a reciprocating screw mechanism (22) is installed on the left side of the servo motor (21) via an output shaft, and abutment blocks (23) are installed on both left and right sides of the reciprocating screw mechanism (22); A water tank (26) and a transition box (27) are installed on the upper surface of the microorganism culture box (1) in sequence from front to back, and connecting pipes (31) are installed on both left and right sides of the transition box (27), and the connecting pipes (31) are connected to the interior of the cleaning box (16).

2. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: The movable slider (3) is provided with a thread groove (4), and a direction mark (6) is installed on the front surface of the movable slider (3). The movable slider (3) is slidably connected to the guide rail (2).

3. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 2 is characterized in that: The pointing mark (6) is fixedly connected to the movable slide block (3); a limiting block (8) is installed on the guide rail (2); and a limiting groove (9) is provided on the limiting block (8); when the positioning block (7) is rotated to a horizontal state, it can be engaged with the limiting groove (9).

4. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: The upper and lower sides of the isolation net frame (13) are both provided with threaded sleeves (12), and the threaded sleeves (12) are threadedly connected to the limiting threads (11), and the isolation net frame (13) is designed as a hollow structure.

5. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: The cleaning box (16) is connected to the inner top of the microorganism culture box (1) via a telescopic spring (18), and the telescopic spring (18) is located on the left and right sides of the upper surface of the cleaning box (16). The cleaning box (16) is in a horizontal state when not under force.

6. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 5, characterized in that: The elastic force of the telescopic spring (18) is greater than the gravity of the movable rod (19), the movable rod (19) is slidably connected to the microorganism culture box (1), and the movable rod (19) is located above the cleaning box (16).

7. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: The left end of the reciprocating screw mechanism (22) is connected to the left inner wall of the support frame (20) through a bearing member, and reciprocating screw assemblies are arranged on both the left and right sides of the reciprocating screw mechanism (22), and the movement directions of the abutment blocks (23) on the reciprocating screw assemblies on the left and right sides are opposite. A limit position assembly is installed on the reciprocating screw mechanism (22), and the lower surface of the abutment block (23) and the upper surface of the movable rod (19) are both designed as arc-shaped structures.

8. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: A vertical rod (24) is installed above the abutment block (23), and guide grooves (25) are provided on both left and right sides of the lower surface of the support frame (20), and the vertical rod (24) and the guide grooves (25) are slidably connected.

9. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: A circulating water pump (28) is installed on the left side of the water tank (26), and a water suction pipe (29) and a water outlet pipe (30) are installed on the front and rear sides of the circulating water pump (28), respectively. The water suction pipe (29) is connected to the interior of the water tank (26), and the water outlet pipe (30) is connected to the interior of the transition box (27).

10. The assembled culture device adapted to the temperature and humidity for microbial growth according to claim 1, characterized in that: A display screen (32) and a temperature and humidity regulator (33) are installed on the right side of the microorganism incubator (1).

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