Temperature control box for cell culture

Abstract

The utility model discloses a temperature control box for cell culture, and relates to the technical field of cell culture. The device comprises a box body and a heat preservation frame, the outer side of the heat preservation frame is fixed to the inner side of the box body, a first magnetic suction plate is fixedly installed on the rear side in the box body, a placement assembly convenient to disassemble and clean is arranged in the heat preservation frame, and the placement assembly convenient to disassemble and clean and the first magnetic suction plate are fixed in a magnetic suction mode; a mounting frame is fixed to one side of the box body, and an auxiliary lighting type mobile monitoring assembly is fixedly mounted on one side in the mounting frame. By means of the placing assembly convenient to disassemble and clean, a culture dish can be clamped and fixed, the placing stability of the culture dish is improved, the base and the placing drawer can be rapidly disassembled and assembled, the base is convenient to clean, meanwhile, the auxiliary lighting type mobile monitoring assembly is utilized, and the working efficiency is improved. The cell culture effect in the temperature control box can be monitored, and auxiliary illumination can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of cell culture, specifically relates to a cell culture temperature control box. BACKGROUND

[0002] Cell culture refers to a method of simulating the in-vivo environment in vitro to make cells survive, grow, reproduce and maintain the main structure and function, and the culture dish needs to be placed in the temperature control box during the cell culture process.

[0003] The Chinese patent with the application number CN202323636839.8 discloses a cell culture temperature control box, which comprises a control panel arranged at one end of the temperature control box, a temperature control device arranged in the temperature control box, and the control panel can control the temperature control device; the temperature control box and the control panel are prior art; one end of the temperature control box is provided with a self-locking mechanism, and one end of the temperature control box is provided with a drawer; in the utility model, the temperature control box and the self-locking mechanism are used to take out the culture dish conveniently, avoid the temperature in the temperature control box from changing greatly, thereby causing the temperature of the culture dish to deviate from the optimum temperature for cell growth, affecting the growth rate and state of the cells, avoiding the evaporation of water in the culture medium due to long-time exposure to air, causing the concentration of the culture medium to change and affecting the growth of the cells, and reducing the risk of contamination of the culture dish due to long-time contact of the culture dish with air.

[0004] However, the above prior art cannot clamp and fix the culture dish, the stability of the culture dish is poor, it is not convenient to quickly disassemble and clean the base, microorganisms are easy to breed, the cell culture effect is affected, and the cell culture effect in the temperature control box cannot be monitored.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem in the prior art, and provides a cell culture temperature control box.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] A temperature control box for cell culture, comprising a box body and a heat preservation rack, the outer side of the heat preservation rack is fixed to the inner side of the box body, a first magnetic plate is fixedly installed on the inner back side of the box body, a convenient-to-disassemble-and-clean placing assembly is arranged in the heat preservation rack, the convenient-to-disassemble-and-clean placing assembly is magnetically attracted and fixed to the first magnetic plate, a control panel is installed on the top of the box body, a mounting rack is fixed to one side of the box body, an auxiliary lighting type mobile monitoring assembly is fixedly installed on one side in the mounting rack, the other end of the auxiliary lighting type mobile monitoring assembly is installed on the other side in the heat preservation rack, and a heater is installed on the inner back side of the box body.

[0009] Optionally, the convenient-to-disassemble-and-clean placing assembly comprises a placing drawer and a base, the placing drawer is arranged in the heat preservation rack, and a placing groove and two limiting grooves are formed in the top of the placing drawer.

[0010] Optionally, the base is arranged in the placing groove, L-shaped fixing frames are fixed to the two sides of the base, first springs are fixedly installed on the other sides of the L-shaped fixing frames, and pull plates are fixed to the other ends of the first springs.

[0011] Optionally, a groove is arranged on one side of the limiting groove, limiting blocks are fixed to the other sides of the pull plates, the limiting blocks are clamped in the groove, and second springs are fixedly installed on the two sides in the base.

[0012] Optionally, arc-shaped clamping plates are fixed to the other ends of the second springs, an installation groove is formed in the back side of the placing drawer, and a second magnetic plate is fixedly installed in the installation groove.

[0013] Optionally, the auxiliary lighting type mobile monitoring assembly comprises a screw rod and a servo motor, the servo motor is fixedly installed on one side in the mounting rack, and one end of one of the screw rods is installed on the output end of the servo motor.

[0014] Optionally, the other end of one of the screw rods is rotatably installed on the other side in the heat preservation rack, one end of the other screw rod is rotatably installed on the other side in the heat preservation rack, the other end of the other screw rod penetrates through one side outside the box body, and synchronous wheels are fixedly installed on the two sides of the two screw rods.

[0015] Optionally, synchronous belts are meshed on the two sides of the synchronous wheels, limiting rods are fixed to the two sides in the heat preservation rack, sliding blocks are slidably arranged on the outer sides of the screw rods and the limiting rods, and illuminating lamps and cameras are installed on the bottoms of the sliding blocks.

[0016] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0017] The utility model discloses a convenient to detach cleaning formula placing assembly, not only can clamp and fix the petri dish, improve the stability of petri dish placement, still can quickly dismouting to base and placing drawer, the convenience of base is cleaned, reduce the opportunity of microorganism breeding, avoid cell being contaminated, guarantee the success rate of cell culture, utilize auxiliary lighting formula mobile monitoring subassembly simultaneously, can monitor the cell culture effect in the temperature -controlled box inside, and can assist illumination, convenient for the culture personnel observation and judgement.

[0018] The specific embodiments of the utility model will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings in the following description are only some embodiments, and other drawings can be obtained according to these drawings without the creative labor of ordinary skilled in the art. In the drawings:

[0020] Figure 1 It is the overall structure schematic drawing of an embodiment of the utility model;

[0021] Figure 2 It is the overall structure schematic drawing of an embodiment of the utility model;

[0022] Figure 3 It is convenient to detach cleaning formula placing assembly structure split schematic drawing of an embodiment of the utility model;

[0023] Figure 4 It is auxiliary lighting formula mobile monitoring subassembly structure schematic drawing of an embodiment of the utility model;

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, box body;2, heat preservation frame;3, convenient to detach cleaning formula placing assembly;301, placing drawer;302, base;303, L shape fixed frame;304, first spring;305, pull plate;306, limit block;307, second spring;308, arc clamping plate;309, second magnetic plate;4, control panel;5, mounting frame;6, auxiliary lighting formula mobile monitoring subassembly;601, screw;602, servo motor;603, synchronous wheel;604, synchronous belt;605, limit rod;606, sliding block;607, illuminating lamp;608, camera;7, heater;8, first magnetic plate.

[0026] It needs to be explained that these drawings and literal description do not aim at limiting the concept range of the utility model in any way, but illustrate the concept of the utility model for the person skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail in connection with the drawings.

[0028] Please refer to Figures 1-4 As shown in the figure, in the embodiment, a temperature control box for cell culture is provided, which comprises a box body 1 and a heat preservation rack 2. The heat preservation rack 2 improves the heat preservation effect of the box body 1 and reduces heat loss inside the box body 1. The heat preservation rack 2 is fixed to the inner side of the box body 1. A first magnetic plate 8 is fixedly installed at the rear side inside the box body 1. A convenient-to-disassemble-and-clean placing assembly 3 is arranged inside the heat preservation rack 2. The convenient-to-disassemble-and-clean placing assembly 3 is magnetically fixed between the first magnetic plate 8. A control panel 4 is installed at the top of the box body 1. A mounting rack 5 is fixed to one side of the box body 1. The mounting rack 5 can be used to fixedly install an auxiliary lighting type mobile monitoring assembly 6, thereby improving the stability of the auxiliary lighting type mobile monitoring assembly 6 during operation. The auxiliary lighting type mobile monitoring assembly 6 is fixedly installed at one side inside the mounting rack 5. The other end of the auxiliary lighting type mobile monitoring assembly 6 is installed at the other side inside the heat preservation rack 2. A heater 7 is installed at the rear side inside the box body 1.

[0029] In one aspect of the embodiment, the cell culture dish is placed inside the convenient-to-disassemble-and-clean placing assembly 3 by artificial operation. The convenient-to-disassemble-and-clean placing assembly 3 is placed inside the heat preservation rack 2. The convenient-to-disassemble-and-clean placing assembly 3 is magnetically fixed between the first magnetic plate 8, so that the convenient-to-disassemble-and-clean placing assembly 3 can be fixed. The control panel 4 can be used to control the heater 7. The heater 7 can be used to heat the inside of the box body 1. The heater 7 can be a DC10 dry thermostat. The temperature control range is 30-100℃ below room temperature. The temperature control accuracy is ≤±0.3℃. The heater 7 has the functions of real-time display of temperature and time parameters, programmability, etc. The heater 7 can be used to accurately adjust the temperature of cell culture. Finally, the auxiliary lighting type mobile monitoring assembly 6 can be used to monitor the cell culture effect. The number of times of taking out and observing the culture dish by the culture personnel is reduced. The auxiliary lighting effect is achieved.

[0030] The convenient-to-disassemble-and-clean placing assembly 3 comprises a placing drawer 301 and a base 302. The placing drawer 301 is arranged inside the heat preservation rack 2. A placing groove and two limiting grooves are formed in the top of the placing drawer 301. The base 302 is arranged inside the placing groove. L-shaped fixing frames 303 are fixed to the two sides of the base 302. First springs 304 are fixedly installed at the other sides of the L-shaped fixing frames 303. Pulling plates 305 are fixed to the other ends of the first springs 304. A groove is arranged at one side of the limiting groove. Limiting blocks 306 are fixed to the other side of the pulling plate 305. The limiting blocks 306 are clamped inside the groove, thereby improving the stability between the base 302 and the placing drawer 301. Second springs 307 are fixedly installed at the two sides inside the base 302. Arc-shaped clamping plates 308 are fixed to the other ends of the second springs 307. An installation groove is formed in the rear side of the placing drawer 301. A second magnetic plate 309 is fixedly installed inside the installation groove.

[0031] When the embodiment is in use, the culture personnel pull the pull plate 305 to the other side of the L-shaped fixing frame 303, and the first spring 304 can be pressed, so that the first spring 304 is compressed. At this time, the first spring 304 has the ability to restore the original state. Then place the base 302 in the placement groove, loosen the pull plate 305, and the pull plate 305 and the limiting block 306 can move reversely under the action of the first spring 304. The limiting block 306 moves to the recess and is clamped with the recess, so that the base 302 can be quickly installed. When disassembling the base 302, repeat the above steps to take out the base 302 from the placement groove. It is convenient to clean the inside of the base 302, avoid cell contamination, provide a sterile support environment for cell culture, ensure the success rate of cell culture, and then press the arc-shaped clamping plate 308 on both sides of the base 302. At this time, the second spring 307 is compressed. At this time, the second spring 307 has the ability to restore the original state. Loosen the arc-shaped clamping plate 308 after placing the culture dish in the base 302. At this time, the reverse movement of the arc-shaped clamping plate 308 can clamp and fix the outside of the culture dish, improve the stability of the culture dish, and finally place the drawer 301 in the incubator 2. The second magnetic plate 309 is magnetically attracted and fixed between the first magnetic plate 8, which avoids the relative movement between the drawer 301 and the box 1.

[0032] The auxiliary lighting type mobile monitoring assembly 6 comprises a screw rod 601 and a servo motor 602. The servo motor 602 is fixedly installed on one side of the mounting frame 5. One end of the screw rod 601 is installed on the output end of the servo motor 602. The other end of the screw rod 601 is rotatably installed on the other side of the incubator 2. The other screw rod 601 is rotatably installed on the other side of the incubator 2. The other end of the other screw rod 601 penetrates the outside of the box 1. The synchronous wheels 603 are fixedly installed on the outside of the two screw rods 601. The synchronous belts 604 are meshed on the outside of the two synchronous wheels 603. The limiting rods 605 are fixedly installed on both sides of the incubator 2. The limiting rods 605 are located on the rear side of the screw rods 601. The sliding blocks 606 are slidably arranged on the outside of the screw rods 601 and the limiting rods 605. The illuminating lamp 607 and the camera 608 are installed on the bottom of the sliding block 606.

[0033] In use, the servo motor 602 drives one of the screw rods 601 to rotate, and one of the synchronous wheels 603 rotates with the screw rod 601, the outer side of the two synchronous wheels 603 and the inner side of the synchronous belt 604 are provided with teeth, so that the two synchronous wheels 603 are in meshing connection with the synchronous belt 604, the two synchronous wheels 603 rotate under the action of the synchronous belt 604, the two screw rods 601 rotate at the same time, the sliding block 606 is in threaded connection with the screw rod 601, the limiting rod 605 limits and guides the sliding block 606, so that the sliding block 606 slides on the outer side of the screw rod 601, instead of rotating, thereby driving the illuminating lamp 607 and the camera 608 to move, the camera 608 can monitor the cell culture effect, and the culture personnel can conveniently check, and the illuminating lamp 607 can assist in illuminating the camera 608.

[0034] The utility model is not limited to the above-mentioned embodiment, anyone should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure part is the known technology.

Claims

1. A temperature-controlled incubator for cell culture, characterized by, Include: The box (1) and the heat preservation frame (2), the heat preservation frame (2) is fixed on the inside of the box (1), the first magnetic plate (8) is fixedly installed on the inside of the box (1), the heat preservation frame (2) is provided with the convenient disassembly and cleaning type placing assembly (3), the convenient disassembly and cleaning type placing assembly (3) is fixed between the first magnetic plate (8), the control panel (4) is installed on the top of the box (1), the mounting bracket (5) is fixed on one side of the box (1), the auxiliary lighting type mobile monitoring assembly (6) is fixedly installed on one side of the mounting bracket (5), the other end of the auxiliary lighting type mobile monitoring assembly (6) is installed on the other side of the heat preservation frame (2), the heater (7) is installed on the back of the box (1).

2. The temperature-controlled incubator for cell culture according to claim 1, wherein The convenient disassembly and cleaning type placing assembly (3) includes a placing drawer (301) and a base (302), the placing drawer (301) is arranged in the heat preservation frame (2), and the placing drawer (301) is provided with a placing groove and two limiting grooves on the top.

3. The temperature-controlled incubator for cell culture according to claim 2, wherein The base (302) is arranged in the placing groove, and the L-shaped fixing frame (303) is fixed on both sides of the base (302), the first spring (304) is fixedly installed on the other side of the L-shaped fixing frame (303), and the pull plate (305) is fixed on the other end of the first spring (304).

4. The temperature-controlled incubator for cell culture according to claim 3, wherein The limiting groove is arranged on one side of the limiting groove, the limiting block (306) is fixed on the other side of the pull plate (305), the limiting block (306) is clamped in the recess, and the second spring (307) is fixedly installed on both sides of the base (302).

5. The temperature-controlled incubator for cell culture according to claim 4, wherein The second spring (307) is fixedly installed on the other end of the arc-shaped clamping plate (308), the rear side of the placing drawer (301) is provided with a mounting groove, and the second magnetic plate (309) is fixedly installed in the mounting groove.

6. The temperature-controlled incubator for cell culture according to claim 1, wherein, The auxiliary lighting type mobile monitoring assembly (6) includes a screw rod (601) and a servo motor (602), the servo motor (602) is fixedly installed on one side of the mounting bracket (5), and one end of one of the screw rods (601) is installed on the output end of the servo motor (602).

7. The temperature-controlled incubator for cell culture according to claim 6, wherein The other end of one of the screw rods (601) is rotatably installed on the other side of the heat preservation frame (2), the other end of the other screw rod (601) is rotatably installed on the other side of the heat preservation frame (2), and the other end of the other screw rod (601) is rotatably installed on the other side of the heat preservation frame (2). The other end of the other screw rod (601) is rotatably installed on the other side of the box (1), and the synchronous wheel (603) is fixedly installed on the outer side of the two screw rods (601).

8. The temperature-controlled incubator for cell culture according to claim 7, wherein The synchronous belt (604) is meshed on the outer sides of the two synchronous wheels (603), the limiting rods (605) are fixed on both sides of the heat preservation frame (2), the sliding blocks (606) are slidably arranged on the outer sides of the screw rods (601) and the limiting rods (605), and the illuminating lamp (607) and the camera (608) are installed on the bottom of the sliding block (606).

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