Environmental conditioning device for microbial strain culture

Abstract

The utility model discloses an environment adjusting device for microbial strain culture, which belongs to the technical field of microbial culture and comprises a base, a heat preservation box body fixedly mounted at the top of the base, a plurality of groups of placement boxes slidably mounted in the heat preservation box body, a ventilation box communicated with the top of the heat preservation box body, and a filter element movably inserted into one side of the ventilation box. Limiting rods are fixedly mounted in the two sides of the ventilation box, springs III sleeve the outer sides of the two limiting rods, frames and transverse plates are slidably mounted on the two sides of the ventilation box, guide rods are fixedly mounted in the two frames, springs II sleeve the outer sides of the two guide rods, and moving plates are slidably mounted on the outer sides of the two guide rods; in the long-term use process, dust, bacteria and other impurities can be accumulated on the filter element, the filter element can be easily taken out due to the design that the filter element can be rapidly detached, and therefore thorough cleaning and pollutant removal are conducted, and it is guaranteed that the filtering effect of the filter element is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganism culture, in particular to an environmental regulation device for culturing microorganism strains. Background Technique

[0002] During the culturing process of microorganism strains, environmental conditions have a crucial impact on the growth, reproduction and activity of the strains. In order to ensure that the microorganism strains can grow in the best environment, a device that can accurately adjust environmental parameters such as temperature, humidity and gas composition is needed.

[0003] In the prior art, a device for culturing microorganism strains, when the filter element needs to be cleaned or replaced, due to the lack of a quick-disassembly design, the operation process will become complex and cumbersome, consuming a large amount of time and manpower; therefore, we propose an environmental regulation device for culturing microorganism strains to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide an environmental regulation device for culturing microorganism strains to solve the problems raised in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An environmental regulation device for culturing microorganism strains, comprising: a base, a heat preservation box body is fixedly installed on the top of the base, a plurality of placing boxes are slidably installed inside the heat preservation box body, a ventilation box is communicated with the top of the heat preservation box body, a filter element is movably inserted into one side of the ventilation box, limiting rods are fixedly installed inside both sides of the ventilation box, springs three are sleeved outside the two limiting rods, frames and cross plates are slidably installed on both sides of the ventilation box, guide rods are fixedly installed inside the two frames, springs two are sleeved outside the two guide rods, moving plates are slidably installed outside the two guide rods, insertion blocks one are fixedly installed on one side of the two moving plates, insertion blocks two are fixedly installed on one side of the two cross plates, pull rings are fixedly installed on one side of the two moving plates, a bracket is fixedly installed inside the ventilation box, a motor is fixedly installed on the top of the ventilation box, a bevel gear one is fixedly installed at the output end of the motor, a fan is rotatably installed inside the bracket, a bevel gear two is fixedly installed on one side of the fan, and a side plate is fixedly installed on one side of the ventilation box.

[0007] Preferably, a locking component is provided on one side of each of the multiple placement boxes. The locking component includes: a rotating plate, two first support rods, and two mounting seats. A rotating handle is fixedly installed on one side of the rotating plate. The two first support rods are hinged to one side of the rotating plate. A second support rod is hinged to one side of each of the two first support rods. The two second support rods are slidably installed in the corresponding mounting seats. Fixed blocks are fixedly installed on the outer sides of the two second support rods. A first spring is sleeved on the outer sides of the two second support rods. The two ends of the two first springs are respectively fixedly installed between the corresponding fixed blocks and the corresponding mounting seats. One end of each of the two first support rods is movably inserted into the inner walls of both sides of the incubator.

[0008] Preferably, the first bevel gear and the second bevel gear are both arranged inside the ventilation box. The first bevel gear meshes with the second bevel gear. A ventilation opening is formed inside the side plate.

[0009] Preferably, vertical grooves are formed inside both sides of the ventilation box. The two frames are slidably installed in the corresponding vertical grooves. A sliding groove is formed on one side of each of the two frames. The two first insertion blocks are slidably installed in the corresponding sliding grooves. The two ends of the two second springs are respectively fixedly installed between one side of the corresponding moving plate and the inner wall of one side of the corresponding frame.

[0010] Preferably, square grooves are formed inside both sides of the ventilation box. The two limiting rods are fixedly installed in the corresponding square grooves. The two third springs are fixedly installed between one side of the corresponding cross plate and one side of the corresponding square groove. Two insertion slots are formed on one side of the filter element. The two second insertion blocks are movably inserted into the corresponding insertion slots.

[0011] Preferably, an intelligent controller and a temperature and humidity detector are arranged on one side of the ventilation box. A sealing door is hinged to one side of the incubator. A handle is arranged on one side of the sealing door. Ventilation holes are formed at the bottoms of the multiple placement boxes.

[0012] In the present utility model, for the environmental adjustment device for culturing microbial strains, by setting the motor to drive the first bevel gear to rotate, thereby driving the second bevel gear to rotate, and further driving the fan to rotate on the bracket, ventilation and circulation inside the ventilation box are achieved. The ventilation and circulation can make the hot air inside the box flow evenly, avoid the situation of local overheating or overcooling, ensure that the temperature inside the entire incubator remains consistent, and provide a stable culture temperature environment for the microbial strains.

[0013] In the present utility model, for the environmental regulation device for culturing microbial strains, by setting a rotary handle to drive a rotary plate to rotate, thereby driving a first support rod to rotate, and then driving a second support rod to rotate under the restriction of a mounting seat, the placement box can be unlocked. With the cooperation of a first spring and a fixed block, when the rotary handle is released, the second support rod will insert back into the inner wall of the insulation box. Locking the placement box can prevent the box door from opening due to misoperation or accidental collision, thereby maintaining stable internal environmental conditions such as temperature, humidity, and gas composition.

[0014] The structure of the present utility model is reasonably designed. By setting a pull ring to drive a moving plate and a first insertion block to displace on a guide rod, the second spring is stretched, so that the first insertion block disengages from the frame, unlocking the frame. By pulling the pull ring again to drive the frame, a cross plate, and a second insertion block to move on a limiting rod, the third spring contracts, thereby unlocking the filter element, and the filter element can be quickly replaced. During long-term use, the filter element will accumulate dust, bacteria, and other impurities. The detachable design enables the filter element to be easily taken out for thorough cleaning to remove pollutants and ensure that its filtering effect is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an environmental regulation device for culturing microbial strains proposed by the present utility model;

[0016] Figure 2 is a sectional structural schematic diagram of an environmental regulation device for culturing microbial strains proposed by the present utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of a locking assembly of an environmental regulation device for culturing microbial strains proposed by the present utility model;

[0018] Figure 4 is Figure 2 a partial enlarged view of part A in

[0019] In the figure: 1, base; 2, closing door; 3, handle; 4, locking assembly; 401, rotary plate; 402, rotary handle; 403, first support rod; 404, second support rod; 405, mounting seat; 406, first spring; 407, fixed block; 5, insulation box body; 6, ventilation box; 7, side plate; 8, motor; 9, filter element; 10, intelligent controller; 11, temperature and humidity detector; 12, first bevel gear; 13, second bevel gear; 14, bracket; 15, fan; 16, pull ring; 17, moving plate; 18, first insertion block; 19, guide rod; 20, second spring; 21, frame; 22, cross plate; 23, second insertion block; 24, limiting rod; 25, third spring; 26, placement box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Referring to Figures 1-4 , an environmental adjustment device for culturing microbial strains, comprising: a base 1, a heat preservation box body 5 is fixedly installed on the top of the base 1, a plurality of placement boxes 26 are slidably installed inside the heat preservation box body 5, a ventilation box 6 is communicated with the top of the heat preservation box body 5, a filter element 9 is movably inserted on one side of the ventilation box 6, limiting rods 24 are fixedly installed inside both sides of the ventilation box 6, a third spring 25 is sleeved outside the two limiting rods 24, frames 21 and cross plates 22 are slidably installed on both sides of the ventilation box 6, guide rods 19 are fixedly installed inside the two frames 21, a second spring 20 is sleeved outside the two guide rods 19, moving plates 17 are slidably installed outside the two guide rods 19, a first insertion block 18 is fixedly installed on one side of the two moving plates 17, a second insertion block 23 is fixedly installed on one side of the two cross plates 22, a pull ring 16 is fixedly installed on one side of the two moving plates 17, a support 14 is fixedly installed inside the ventilation box 6, a motor 8 is fixedly installed on the top of the ventilation box 6, a first bevel gear 12 is fixedly installed at the output end of the motor 8, a fan 15 is rotatably installed inside the support 14, a second bevel gear 13 is fixedly installed on one side of the fan 15, and a side plate 7 is fixedly installed on one side of the ventilation box 6.

[0022] In this embodiment, a locking component 4 is arranged on one side of each of the plurality of placement boxes 26. The locking component 4 includes: a rotating plate 401, two first support rods 403 and two mounting seats 405. A rotating handle 402 is fixedly installed on one side of the rotating plate 401. The two first support rods 403 are hinged on one side of the rotating plate 401. A second support rod 404 is hinged on one side of each of the two first support rods 403. The two second support rods 404 are slidably installed in the corresponding mounting seats 405. Fixed blocks 407 are fixedly installed on the outside of the two second support rods 404. A first spring 406 is sleeved outside the two second support rods 404. The two ends of the two first springs 406 are respectively fixedly installed between the corresponding fixed blocks 407 and the corresponding mounting seats 405. One end of each of the two first support rods 403 is movably inserted into the inner walls of both sides of the heat preservation box. Locking the placement box 26 can prevent the accidental touch of the biological bacteria caused by misoperation or accidental collision, thereby maintaining stable internal environmental conditions such as temperature, humidity and gas composition.

[0023] In this embodiment, the first bevel gear 12 and the second bevel gear 13 are both arranged inside the ventilation box 6. The first bevel gear 12 is meshed with the second bevel gear 13. A ventilation opening is formed inside the side plate 7, which helps the temperature sensor to more accurately sense the average temperature inside the box, so that the temperature adjustment system can more precisely control the temperature and reduce the adverse impact of temperature fluctuations on the growth of the strains.

[0024] In this embodiment, vertical grooves are provided inside both sides of the ventilation box 6. Two sets of frames 21 are slidably installed in the corresponding vertical grooves. A chute is provided on one side of each of the two sets of frames 21. Two sets of first inserting blocks 18 are slidably installed in the corresponding chutes. Both ends of the two sets of second springs 20 are fixedly installed on one side of the corresponding moving plate 17 and the inner wall of one side of the corresponding frame 21. During long-term use, the filter element 9 will accumulate dust, bacteria and other impurities. The detachable design enables the filter element 9 to be easily taken out for thorough cleaning to remove pollutants and ensure that its filtering effect is not affected.

[0025] In this embodiment, square grooves are provided inside both sides of the ventilation box 6. Two sets of limiting rods 24 are fixedly installed in the corresponding square grooves. Two sets of third springs 25 are fixedly installed on one side of the corresponding cross plate 22 and one side of the corresponding square groove. Two inserting slots are provided on one side of the filter element 9. Two sets of second inserting blocks 23 are movably inserted into the corresponding inserting slots. The quick disassembly enables the operation of replacing or cleaning the filter element 9 to be completed in a short time, reducing the equipment downtime for maintenance and improving work efficiency.

[0026] In this embodiment, an intelligent controller 10 and a temperature and humidity detector 11 are provided on one side of the ventilation box 6. A closing door 2 is hinged on one side of the incubator. A handle 3 is provided on one side of the closing door 2. Ventilation holes are provided at the bottom of each of the multiple placement boxes 26 to facilitate the entry of fresh air and the discharge of waste gas, providing sufficient oxygen for the respiration of the biological bacteria and maintaining their normal metabolic activities. It is possible to conveniently clean the dirt and impurities on the filter element 9 regularly to ensure that the filter element 9 always maintains good filtering performance and provides a high-quality filtering effect.

[0027] In this embodiment, during use, the closing door 2 is opened by pulling the handle 3. The rotary handle 402 is rotated to drive the rotary plate 401 to rotate, thereby driving the first support rod 403 to rotate, and then driving the second support rod 404 to move horizontally in the mounting frame. The first spring 406 is stretched, and the second support rod 404 disengages from the incubator, thereby unlocking the placement box 26. Then, the placement box 26 can be pulled out by pulling the rotary handle 402. The biological bacteria are placed in the placement box 26. Locking the placement box 26 can prevent the box door from opening due to misoperation or accidental collision, thereby maintaining stable internal environmental conditions such as temperature, humidity and gas composition.

[0028] The starting motor 8 drives the bevel gear 12 to rotate, thereby driving the bevel gear 2 13 and the fan 15 to rotate. The ventilation holes of the placement box 26, the filter element 9 and the side panel 7 are designed to realize air circulation in the incubator. Locking the placement box 26 can prevent the box door from opening due to misoperation or accidental collision, thereby maintaining stable internal environmental conditions such as temperature, humidity and gas composition. The ventilation cycle can make the hot air in the box flow evenly, avoid the situation where the local temperature is too high or too low, ensure that the temperature in the entire incubator remains consistent, and provide a stable culture temperature environment for microbial strains.

[0029] When the filter element 9 has been used for too long, the pull ring 16 is pulled to drive the movable plate 17 to move on the guide rod 19, thereby driving the plug block 18 to separate from the frame 21 and the vertical groove, thereby releasing the fixation of the frame 21. By vertically pulling the pull ring 16, the frame 21 is driven to move, and then the cross plate 22 is driven to move under the limit of the limit, thereby driving the plug block 23 to move, and the plug block 23 is separated from the filter element 9, thereby releasing the fixation of the filter element 9, and the filter element 9 can be replaced. During long-term use, the filter element 9 will accumulate dust, bacteria and other impurities. The quick-disassembly design allows the filter element 9 to be easily taken out for thorough cleaning to remove pollutants and ensure that its filtering effect is not affected.

[0030] The above is a detailed introduction to an environmental conditioning device for cultivating microbial strains provided by the utility model. Specific embodiments are used herein to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An environmental regulation device for culturing microbial strains, characterized in that, Including: A base (1), on the top of which a heat preservation box body (5) is fixedly installed. Inside the heat preservation box body (5), multiple placing boxes (26) are slidably installed. On the top of the heat preservation box body (5), a ventilation box (6) is communicated. On one side of the ventilation box (6), a filter element (9) is movably inserted. Inside both sides of the ventilation box (6), limiting rods (24) are fixedly installed. On the outer sides of the two limiting rods (24), third springs (25) are sleeved. On both sides of the ventilation box (6), frames (21) and cross plates (22) are slidably installed. Inside both of the frames (21), guide rods (19) are fixedly installed. On the outer sides of the two guide rods (19), second springs (20) are sleeved. On the outer sides of the two guide rods (19), moving plates (17) are slidably installed. On one side of each of the two moving plates (17), a first insertion block (18) is fixedly installed. On one side of each of the two cross plates (22), a second insertion block (23) is fixedly installed. On one side of each of the two moving plates (17), a pull ring (16) is fixedly installed. Inside the ventilation box (6), a bracket (14) is fixedly installed. On the top of the ventilation box (6), a motor (8) is fixedly installed. On the output end of the motor (8), a first bevel gear (12) is fixedly installed. Inside the bracket (14), a fan (15) is rotatably installed. On one side of the fan (15), a second bevel gear (13) is fixedly installed. On one side of the ventilation box (6), a side plate (7) is fixedly installed.

2. The environmental regulation device for culturing microbial strains according to claim 1, characterized in that, On one side of each of the multiple placing boxes (26), a locking assembly (4) is provided. The locking assembly (4) includes: a rotating plate (401), two first support rods (403) and two mounting seats (405). On one side of the rotating plate (401), a rotating handle (402) is fixedly installed. The two first support rods (403) are hinged on one side of the rotating plate (401). On one side of each of the two first support rods (403), a second support rod (404) is hinged. The two second support rods (404) are slidably installed in the corresponding mounting seats (405). On the outer sides of the two second support rods (404), fixing blocks (407) are fixedly installed. On the outer sides of the two second support rods (404), first springs (406) are sleeved. The two ends of the two first springs (406) are respectively fixedly installed between the corresponding fixing blocks (407) and the corresponding mounting seats (405). One end of each of the two first support rods (403) is movably inserted into the inner walls on both sides of the heat preservation box.

3. An environmental regulation device for culturing microbial strains according to claim 1, characterized in that, The first bevel gear (12) and the second bevel gear (13) are both arranged inside the ventilation box (6). The first bevel gear (12) meshes with the second bevel gear (13). Inside the side plate (7), a ventilation opening is formed.

4. An environmental regulation device for culturing microbial strains according to claim 1, characterized in that, Vertical grooves are formed in the inner sides of both sides of the ventilation box (6), and two sets of the frame bodies (21) are slidably installed in the corresponding vertical grooves. Slide grooves are formed in one sides of the two sets of the frame bodies (21), and two sets of the first inserting blocks (18) are slidably installed in the corresponding slide grooves. The two ends of the two sets of the second springs (20) are respectively fixedly installed on one side of the corresponding moving plate (17) and the inner wall of one side of the corresponding frame body (21).

5. An environmental regulation device for culturing microbial strains according to claim 1, characterized in that, Square grooves are formed in the inner sides of both sides of the ventilation box (6), and two sets of the limiting rods (24) are fixedly installed in the corresponding square grooves. Two sets of the third springs (25) are fixedly installed on one side of the corresponding cross plate (22) and one side of the corresponding square groove. Two inserting slots are formed in one side of the filter element (9), and two sets of the second inserting blocks (23) are movably inserted into the corresponding inserting slots.

6. An environmental regulation device for culturing microbial strains according to claim 1, characterized in that, An intelligent controller (10) and a temperature and humidity detector (11) are arranged on one side of the ventilation box (6). A sealing door (2) is hinged to one side of the insulation box. A handle (3) is arranged on one side of the sealing door (2). Air-permeable holes are formed in the bottoms of multiple sets of the placing boxes (26).

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