Temperature-adjustable biological cell culture equipment

Abstract

The utility model relates to the technical field of medical devices, and discloses temperature-adjustable biological cell culture equipment which comprises a main body, a placing plate is clamped in the main body, a container box for storage is clamped at the top of the placing plate, a test tube rack is clamped at the top of the placing plate, and the test tube rack is clamped at the bottom of the main body. Limiting rods used for placing are arranged in the main body, an electric heating plate is fixedly installed in the main body, and a protection plate is connected to one side of the main body in a clamped mode. According to the temperature-adjustable biological cell culture equipment, through cooperative arrangement of the main body, the electric heating plate and the protection plate, when the equipment is used, the internal temperature can be better adjusted, the overall sealing effect is kept, the internal heat loss is reduced, the stable temperature is ensured, and the accuracy in an experiment is improved; and through the cooperative arrangement of a placement plate, a container box, a test tube rack and a limiting rod, the internal space differentiation can be better realized when the device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a biological cell culture device with adjustable temperature. Background Art

[0002] Cell culture includes the culture of microbial cells. Cell culture technology can transform a single cell into a simple single cell or a few differentiated multi-cells through large-scale culture. This is an indispensable part of cloning technology. Moreover, cell culture itself is the cloning of cells. A large number of cells or their metabolites can be obtained through cell culture. Because biological products are all obtained from cells, it can be said that cell culture technology is the most core and basic technology in biotechnology. Cell culture work has been widely used in various fields such as biology, medicine, and new drug research and development, and has become one of the most important basic sciences.

[0003] Chinese patent announcement No. CN113637583A discloses a biological cell culture device capable of automatically adjusting temperature, which relates to the field of biological cell technology, and comprises a box body, wherein the left and right inner walls of the box body are welded with an exhaust mechanism, the inner bottom wall of the box body is welded with a motor, the top of the motor is rotatably connected with a rotating disk, the top of the rotating disk is welded with an air blowing mechanism and a placement rack, the inner bottom wall of the rotating disk is rotatably connected with an adjustment mechanism, and the left and right sides of the adjustment mechanism are welded with arc-shaped protrusions, and when the rotating disk rotates, the arc-shaped protrusions and the conical plate are driven to intermittently squeeze the movable rod, and cooperate with the reset spring to drive the exhaust piston to reciprocate in the exhaust box, thereby sucking the hot air in the hot air pipe into the exhaust box, and the hot air enters the fixed cylinder through the air outlet pipe and the connecting pipe, and then blows to the test tube from the blowing hole, thereby achieving the effect of keeping the culture environment of the biological cells warm, so that the biological cells maintain the best activity.

[0004] However, the utility model has the following problems when actually used:

[0005] The utility model cannot improve the efficiency and accuracy of cell culture when the overall device is used, does not simplify the operation process, resulting in the device being more troublesome to operate, does not achieve internal spatial differentiation, is not convenient for placing different types of cell samples, and cannot meet laboratory needs. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a biological cell culture device with adjustable temperature, which solves the problems in the prior art:

[0008] 1. The utility model cannot improve the efficiency and accuracy of cell culture when the overall device is used, does not simplify the operation process, resulting in the device being more troublesome to operate, does not achieve internal spatial differentiation, is not convenient for placing different types of cell samples, and cannot meet the needs of the laboratory.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a temperature-adjustable biological cell culture device, including a main body, a placement plate is clamped inside the main body, a container box for storage is clamped on the top of the placement plate, a test tube rack is clamped on the top of the placement plate, a limit rod for placement is provided inside the main body, an electric heating plate is fixedly installed inside the main body, and a protective plate is clamped on one side of the main body.

[0011] Optionally, an inner plate for preventing sliding is fixedly connected to the interior of the main body, the top of the inner plate is snap-fitted to the bottom of the placement plate, and a heat dissipation hole is provided on one side of the main body.

[0012] Optionally, a docking plate for support is fixedly connected to one side of the placement plate, and a positioning plate is fixedly connected to the top of the placement plate.

[0013] Optionally, the outer surface of the container box is snap-fitted to the inner wall of the positioning sheet, and a handle is fixedly connected to one side of the container box.

[0014] Optionally, a reinforcing rod for support is fixedly installed inside the test tube rack, and a round hole for insertion is opened inside the test tube rack.

[0015] Optionally, both sides of the limiting rod are fixedly connected with fixing blocks, one side of the fixing block is clamped with the inner wall of the main body, and the outer surface of the limiting rod is fixedly connected to the partition tube.

[0016] Optionally, an insulating tube is fixedly installed on the top of the electric heating plate, and a collar for positioning is provided on the outer surface of the electric heating plate.

[0017] Optionally, an observation frame is fixedly mounted on one side of the protective plate, and a handle is fixedly mounted on one side of the protective plate.

[0018] (III) Beneficial effects

[0019] The utility model provides a biological cell culture device with adjustable temperature, which has the following beneficial effects:

[0020] The temperature-adjustable biological cell culture equipment, through the coordinated arrangement of the main body, the electric heating plate and the protective plate, can better adjust the internal temperature when the device is in use, maintain the overall sealing effect, reduce internal heat loss, and ensure that the stable temperature helps to improve the accuracy in the experiment and avoid errors in cell detection. Through the coordinated arrangement of the placement plate, the container box, the test tube rack and the limit rod, the internal space differentiation can be better achieved when the device is in use, ensuring that the effective space can culture more samples at the same time, making it convenient for operators to quickly find the corresponding position when taking them, thereby improving the overall work efficiency and making the device itself more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the placement plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the electric heating plate of the utility model;

[0025] Figure 5 This is a schematic diagram of the container box structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the limit rod structure of the utility model.

[0027] In the figure: 1. main body; 2. placement plate; 3. container box; 4. test tube rack; 5. limit rod; 6. electric heating plate; 7. protection plate; 8. inner plate; 9. heat dissipation hole; 10. docking plate; 11. positioning piece; 12. handle; 13. reinforcement rod; 14. round hole; 15. fixing block; 16. separator tube; 17. insulation tube; 18. observation frame; 19. handle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] See also Figures 1 to 6The utility model provides a technical solution: a temperature-adjustable biological cell culture device, including a main body 1, an electric heating plate 6 is fixedly installed inside the main body 1, an inner plate 8 for preventing sliding is fixedly connected inside the main body 1, the top of the inner plate 8 is clamped with the bottom of the placement plate 2, a heat dissipation hole 9 is provided on one side of the main body 1, an insulating tube 17 is fixedly installed on the top of the electric heating plate 6, and a shaft ring for positioning is provided on the outer surface of the electric heating plate 6. Therefore, the setting of the inner plate 8 is to clamp the top placement plate 2 in position to prevent position displacement, and the setting of the insulating tube 17 is to ensure the safe operation of the electric heating plate 6, prevent accidental electric shock, and increase the safety of the device itself.

[0031] Embodiment 2:

[0032] In order to facilitate the spatial differentiation of the interior of the device and to be able to store different samples, a device placement plate 2, a container box 3 and a test tube rack 4 are provided;

[0033] A placement plate 2 is clamped inside the main body 1, a container box 3 for storage is clamped on the top of the placement plate 2, a test tube rack 4 is clamped on the top of the placement plate 2, a docking plate 10 for support is fixedly connected to one side of the placement plate 2, a positioning piece 11 is fixedly connected to the top of the placement plate 2, the outer surface of the container box 3 is clamped to the inner wall of the positioning piece 11, a handle 12 is fixedly connected to one side of the container box 3, a reinforcing rod 13 for support is fixedly installed inside the test tube rack 4, and a round hole 14 for insertion is opened inside the test tube rack 4, so that The docking plate 10 is provided to facilitate manual extraction and ensure that the hand can find the force application point of the placement plate 2. The positioning piece 11 is provided to position the container box 3 on the top to increase the stability between the parts. The handle 12 is provided to facilitate manual support to take the container box 3 out. The reinforcement rod 13 is provided to support and reinforce the test tube rack 4 up and down to prevent it from tilting to one side. The circular hole 14 is provided to facilitate the insertion of the test tube into the device.

[0034] Embodiment three:

[0035] In order to achieve the sealing effect of the device, reduce heat loss and facilitate internal observation, a device protection plate 7 is provided;

[0036] A protective plate 7 is clamped on one side of the main body 1, an observation frame 18 is fixedly installed on one side of the protective plate 7, and a handle 19 is fixedly installed on one side of the protective plate 7. Therefore, the setting of the observation frame 18 is to allow the internal conditions to be monitored without opening the entire device, so that maintenance and inspection can be carried out in time when problems occur. The setting of the handle 19 is to facilitate manual adjustment of the protective plate 7 to open outward.

[0037] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0038] In the utility model, the working steps of the device are as follows:

[0039] First, the user selects the placement plate 2 and the container box 3 or the test tube rack 4 according to the needs, and snaps them into the inside of the main body 1 so that different types of culture containers can be placed in an orderly manner. Secondly, by adjusting the temperature of the electric heating plate 6, the required culture temperature is set. Then, after the equipment is started, the electric heating plate 6 starts to work. Finally, the protective plate 7 is docked with the main body 1 to achieve overall closure and maintain a stable and suitable culture environment.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological cell culture device with adjustable temperature, comprising a main body (1), characterized in that: A placement plate (2) is clamped inside the main body (1), a container box (3) for storage is clamped on the top of the placement plate (2), a test tube rack (4) is clamped on the top of the placement plate (2), a limiting rod (5) for placement is provided inside the main body (1), an electric heating plate (6) is fixedly installed inside the main body (1), and a protective plate (7) is clamped on one side of the main body (1).

2. The temperature-adjustable biological cell culture device according to claim 1, characterized in that: An inner plate (8) for preventing sliding is fixedly connected to the interior of the main body (1), the top of the inner plate (8) is snap-fitted to the bottom of the placement plate (2), and a heat dissipation hole (9) is provided on one side of the main body (1).

3. The temperature-adjustable biological cell culture device according to claim 1, characterized in that: A docking plate (10) for supporting is fixedly connected to one side of the placement plate (2), and a positioning plate (11) is fixedly connected to the top of the placement plate (2).

4. The temperature-adjustable biological cell culture device according to claim 3, characterized in that: The outer surface of the container box (3) is snap-fitted to the inner wall of the positioning sheet (11), and a handle (12) is fixedly connected to one side of the container box (3).

5. The temperature-adjustable biological cell culture device according to claim 1, characterized in that: A reinforcing rod (13) for support is fixedly installed inside the test tube rack (4), and a round hole (14) for insertion is opened inside the test tube rack (4).

6. The temperature-adjustable biological cell culture device according to claim 1, characterized in that: Both sides of the limiting rod (5) are fixedly connected with fixing blocks (15), one side of the fixing block (15) is clamped with the inner wall of the main body (1), and the outer surface of the limiting rod (5) is fixedly connected with a partition tube (16).

7. The temperature-adjustable biological cell culture device according to claim 1, characterized in that: An insulating tube (17) is fixedly mounted on the top of the electric heating plate (6), and a shaft ring for positioning is provided on the outer surface of the electric heating plate (6).

8. The temperature-adjustable biological cell culture device according to claim 1, characterized in that: An observation frame (18) is fixedly mounted on one side of the protection plate (7), and a handle (19) is fixedly mounted on one side of the protection plate (7).

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