Fixing mechanism of biological cell culture shaking table

Abstract

The utility model discloses a fixing mechanism of a biological cell culture shaking table, which comprises a culture box body, a first groove is arranged at the center of the bottom of the culture box body, the top of the inner cavity of the first groove is fixedly connected with a rotating motor, and the output end of the rotating motor extends to the inner cavity of the culture box body and is fixedly connected with a rotating wheel. The left side of the top of the rotating wheel is fixedly connected with a rotating rod, and the top of the rotating rod is fixedly connected with a base plate. Through cooperative use of the fixing bolt, the baffle, the threaded rod, the first protective sleeve, the sliding rod, the tightening screw, the threaded sleeve, the sliding block, the connecting rod, the second protective sleeve and the culture box body, the culture device has the advantages that the tray can be detached and taken out conveniently, and the size can be adjusted according to culture bottles, so that the tray of the culture device can be detached and taken out conveniently; the device can be adjusted according to the size of the culture bottle, so that the culture bottle is not easily scratched or damaged, and the biological cell culture efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological cell culture shaking tables, in particular to a fixing mechanism of a biological cell culture shaking table. Background Art

[0002] Cell culture is also called cell cloning technology. The formal term in biology is cell culture technology. Regardless of the entire bioengineering technology or one of the biological cloning technologies, cell culture is an indispensable process. In the biological cell culture process, a culture shaker fixing mechanism is required.

[0003] After searching, the patent announcement number is CN218059038U, and the name is a biological cell culture device, including a body. Through research and analysis, it is found that although the purpose of shaking and culturing cells is achieved, the temperature in the body is comprehensively controlled by the temperature control mechanism to keep the cells at a uniform and constant temperature to ensure the cell culture effect, but there are still the following disadvantages to a certain extent.

[0004] For example, the tray of the culture device cannot be disassembled and it is inconvenient to take out the tray, and it cannot be adjusted according to the size of the culture bottle. It can only be fixed with a protective cover. The culture bottle is easily scratched or damaged during operation, which reduces the efficiency of biological cell culture. In order to solve the above technical problems, we have designed a fixing mechanism for a biological cell culture shaker. Utility Model Content

[0005] The utility model aims to provide a fixing mechanism for a biological cell culture shaker, which has the advantages of being able to disassemble and conveniently take out a tray and being able to adjust the size according to a culture bottle, thereby solving the problem that the tray of the culture device cannot be disassembled and inconveniently taken out, and cannot be adjusted according to the size of the culture bottle, and the culture bottle is easily scratched or damaged during operation, thereby reducing the efficiency of biological cell culture.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing mechanism of a biological cell culture shaker, comprising a culture box body, a first groove is opened at the center of the bottom of the culture box body, a rotating motor is fixedly connected to the top of the inner cavity of the first groove, the output end of the rotating motor extends to the inner cavity of the culture box body and is fixedly connected to a rotating wheel, a rotating rod is fixedly connected to the left side of the top of the rotating wheel, the top of the rotating rod is fixedly connected to a base plate, a second groove is opened at the top of the base plate, a tray is arranged on the top of the base plate, and baffles are fixedly connected to the left and right sides of the inner cavity of the tray, the baffle comprises a fixing plate, a long strip hole is opened through the center of the left side of the fixing plate, a threaded rod is penetrated through the side corresponding to the long strip hole, a first protective cover is sleeved on the inner side of the surface of the threaded rod, a screw sleeve is threadedly sleeved on the left and right ends of the threaded rod, and a sliding rod is fixedly connected to the front and back sides of the inner top of the fixing plate.

[0007] Preferably, a sliding sleeve on the surface of the sliding rod is provided with a slider, a connecting rod is fixedly connected to the inner side of the slider, a tightening screw is provided on the side of the slider away from the connecting rod, the corresponding threads of the tightening screw pass through the slider in sequence and contact the sliding rod, a through hole for use with the sliding rod is penetrated at the center of the left side of the slider, and a second protective sleeve is provided on the surface of the connecting rod.

[0008] Preferably, a transparent glass door is movably connected to the left side of the front surface of the culture box body through a hinge, and a controller is embedded in the center of the bottom of the front surface of the culture box body.

[0009] Preferably, a lighting lamp is fixedly connected to the center of the top of the inner cavity of the incubator, temperature sensors are fixedly connected to the left and right sides of the top of the inner cavity of the incubator, and heating plates are fixedly connected to the tops of the left and right sides of the inner cavity of the incubator.

[0010] Preferably, the bottom of the base plate is in contact with the bottom of the inner cavity of the incubator, the four corners of the top of the tray are provided with fixing bolts, the bottom of the fixing bolts passes through the tray and extends to the inside of the base plate, and the four corners of the tray and the top of the base plate are provided with bolt holes.

[0011] Preferably, the bottom of the tray extends to the inner cavity of the second groove, the inner side of the screw sleeve contacts the outer side of the fixing plate, and the bottom of the fixing plate is fixedly connected to the bottom of the inner cavity of the tray.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has the advantages of disassembling and taking out the tray and adjusting the size according to the culture bottle through the coordinated use of fixing bolts, baffles, threaded rods, the first protective cover, sliding rods, tightening screws, screw sleeves, sliders, connecting rods, the second protective cover and the culture box body, which is convenient for disassembling and taking out the tray of the culture device and can be adjusted according to the size of the culture bottle, is not easy to scratch or damage the culture bottle, and improves the efficiency of biological cell culture. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front view of the structure of the utility model;

[0016] Figure 3 This is a top view of the tray structure of the utility model;

[0017] Figure 4 It is the left view of the baffle structure of the utility model.

[0018] In the figure: 1. incubator body; 2. transparent glass door body; 3. controller; 4. rotating motor; 5. first groove; 6. rotating wheel; 7. rotating rod; 8. base plate; 9. tray; 10. fixing bolt; 11. baffle; 111. fixing plate; 112. long hole; 12. threaded rod; 13. first protective cover; 14. sliding rod; 15. tightening screw; 16. heating plate; 17. lighting lamp; 18. temperature sensor; 19. second groove; 20. screw sleeve; 21. slider; 22. connecting rod; 23. second protective cover. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 , a fixing mechanism of a biological cell culture shaker, comprising a culture box 1, a first groove 5 is provided at the center of the bottom of the culture box 1, a rotating motor 4 is fixedly connected to the top of the inner cavity of the first groove 5, the output end of the rotating motor 4 extends to the inner cavity of the culture box 1 and is fixedly connected to a rotating wheel 6, a rotating rod 7 is fixedly connected to the left side of the top of the rotating wheel 6, a base plate 8 is fixedly connected to the top of the rotating rod 7, a second groove 19 is provided at the top of the base plate 8, a tray 9 is provided on the top of the base plate 8, and baffles 11 are fixedly connected to the left and right sides of the inner cavity of the tray 9, the baffle 11 comprises a fixed plate 111, a long hole 112 is penetrated at the center of the left side of the fixed plate 111, a threaded rod 12 is penetrated on the side corresponding to the long hole 112, a first protective cover 13 is sleeved on the inner side of the surface of the threaded rod 12, a screw sleeve 20 is threadedly sleeved on the left and right ends of the threaded rod 12, and a sliding rod 14 is fixedly connected to the front and rear sides of the inner top of the fixed plate 111;

[0020] The sliding sleeve of the surface of the sliding rod 14 is provided with a slider 21, and the inner side of the slider 21 is fixedly connected with a connecting rod 22. A tightening screw 15 is provided on the side of the slider 21 away from the connecting rod 22. The corresponding threads of the tightening screw 15 pass through the slider 21 and contact the sliding rod 14. A through hole used in conjunction with the sliding rod 14 is opened at the center of the left side of the slider 21. A second protective sleeve 23 is provided on the surface of the connecting rod 22. The slider 21 is used to slide the connecting rod 22 to prevent the connecting rod 22 from being unable to slide. The sliding rod 14 is fixed by tightening the screw 15 to prevent the sliding rod 14 from moving at will.

[0021] The left side of the front surface of the culture box 1 is movably connected with a transparent glass door 2 through a hinge, and a controller 3 is embedded in the center of the bottom of the front surface of the culture box 1. The transparent glass door 2 can seal the culture box 1 to prevent the culture environment from being exposed to the outside during the biological cell culture, causing the biological cells to be contaminated, which is not conducive to subsequent culture;

[0022] A lighting lamp 17 is fixedly connected at the center of the top of the inner cavity of the culture box 1, and temperature sensors 18 are fixedly connected to the left and right sides of the top of the inner cavity of the culture box 1. The tops of the left and right sides of the inner cavity of the culture box 1 are fixedly connected to heating plates 16. The temperature sensor 18 is used to detect the temperature of the inner cavity of the culture box 1, so as to avoid the inconvenience caused to the cell culture by failing to understand the temperature information in the culture box 1 during the culture process;

[0023] The bottom of the base plate 8 is in contact with the bottom of the inner cavity of the culture box 1. The four corners of the top of the tray 9 are provided with fixing bolts 10. The bottom of the fixing bolts 10 penetrates the tray 9 and extends to the inside of the base plate 8. The four corners of the top of the tray 9 and the base plate 8 are provided with bolt holes through which the fixing bolts 10 pass, thereby fixing the tray 9, improving the stability of the tray 9, and preventing the tray 9 from falling off.

[0024] The bottom of the tray 9 extends to the inner cavity of the second groove 19, the inner side of the screw sleeve 20 contacts the outer side of the fixed plate 111, and the bottom of the fixed plate 111 is fixedly connected to the bottom of the inner cavity of the tray 9. The tray 9 supports the fixed plate 111 to prevent the fixed plate 111 from shaking.

[0025] When in use, the transparent glass door 2 is opened through the hinge, and then the lighting lamp 17 is turned on. The culture bottle to be fixed is placed on the top of the tray 9, and the threaded rod 12 is slid through the long hole 112. When it slides to the position of contacting the culture bottle, the screw sleeve 20 is rotated to fix the threaded rod 12, and then the slider 21 set on the sliding rod 14 drives the connecting rod 22 to approach the culture bottle. After the position of contacting the culture bottle, the tightening screw 15 is rotated to press against the sliding rod 14, so that the slider 21 and the connecting rod 22 cannot move, and then the transparent glass door 2 is closed, and the controller 3 is used to start the rotating motor 4, and the rotating wheel 6 drives the rotating rod 7 to rotate, and the rotating rod 7 drives the base plate 8 to rotate, and then the culture bottle is rotated and shaken.

[0026] In summary, the fixing mechanism of the biological cell culture shaker, through the use of a fixing bolt 10, a baffle 11, a threaded rod 12, a first protective cover 13, a sliding rod 14, a tightening screw 15, a screw sleeve 20, a slider 21, a connecting rod 22, a second protective cover 23 and a culture box body, solves the problem that the tray of the culture device cannot be disassembled and it is inconvenient to take out the tray, and it cannot be adjusted according to the size of the culture bottle, and the culture bottle is easily scratched or damaged during operation, thereby reducing the efficiency of biological cell culture.

Claims

1. A fixing mechanism for a biological cell culture shaker, comprising a culture box (1), characterized in that: A first groove (5) is provided at the center of the bottom of the culture box (1); a rotating motor (4) is fixedly connected to the top of the inner cavity of the first groove (5); an output end of the rotating motor (4) extends to the inner cavity of the culture box (1) and is fixedly connected to a rotating wheel (6); a rotating rod (7) is fixedly connected to the left side of the top of the rotating wheel (6); a base plate (8) is fixedly connected to the top of the rotating rod (7); a second groove (19) is provided on the top of the base plate (8); a tray (9) is provided on the top of the base plate (8); (9) The left and right sides of the inner cavity are fixedly connected with baffles (11), and the baffles (11) include a fixed plate (111), a long hole (112) is penetrated at the center of the left side of the fixed plate (111), and a threaded rod (12) is penetrated on the side corresponding to the long hole (112), and a first protective sleeve (13) is sleeved on the inner side of the surface of the threaded rod (12), and screw sleeves (20) are threadedly sleeved on the left and right ends of the threaded rod (12), and sliding rods (14) are fixedly connected to the front and rear sides of the inner top of the fixed plate (111).

2. The fixing mechanism of a biological cell culture shaker according to claim 1, characterized in that: The sliding sleeve on the surface of the sliding rod (14) is provided with a slider (21), the inner side of the slider (21) is fixedly connected with a connecting rod (22), a tightening screw (15) is provided on the side of the slider (21) away from the connecting rod (22), the corresponding tightening screws (15) are threadedly passed through the slider (21) in sequence and contact the sliding rod (14), a through hole for use with the sliding rod (14) is penetrated at the center of the left side of the slider (21), and a second protective sleeve (23) is provided on the surface of the connecting rod (22).

3. The fixing mechanism of a biological cell culture shaker according to claim 1, characterized in that: The left side of the front surface of the culture box body (1) is movably connected to a transparent glass door body (2) via a hinge, and a controller (3) is embedded at the center of the bottom of the front surface of the culture box body (1).

4. The fixing mechanism of a biological cell culture shaker according to claim 1, characterized in that: A lighting lamp (17) is fixedly connected at the center of the top of the inner cavity of the incubator (1), temperature sensors (18) are fixedly connected on both the left and right sides of the top of the inner cavity of the incubator (1), and heating plates (16) are fixedly connected on both the left and right sides of the top of the inner cavity of the incubator (1).

5. The fixing mechanism of a biological cell culture shaker according to claim 1, characterized in that: The bottom of the base plate (8) is in contact with the bottom of the inner cavity of the culture box (1), and fixing bolts (10) are arranged at the four corners of the top of the tray (9). The bottom of the fixing bolts (10) passes through the tray (9) and extends to the inside of the base plate (8). Bolt holes are arranged at the four corners of the top of the tray (9) and the base plate (8).

6. The fixing mechanism of a biological cell culture shaker according to claim 1, characterized in that: The bottom of the tray (9) extends to the inner cavity of the second groove (19), the inner side of the screw sleeve (20) contacts the outer side of the fixing plate (111), and the bottom of the fixing plate (111) is fixedly connected to the bottom of the inner cavity of the tray (9).

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