A roller bottle apparatus for cell culture

Abstract

The utility model belongs to the technical field of rolling bottle device, concretely relates to a cell culture is with rolling bottle device, including rolling bottle machine and the top surface of rolling bottle machine erects and installs rolling bottle frame, the bottom of rolling bottle machine outside wall is connected with fixed plate, the both ends of fixed plate's surface are connected with threaded rod through thread, the bottom of threaded rod is " convex " character shape, the bottom of threaded rod is provided with support foot, the top of support foot is connected with lug, the top surface of lug is provided with lug groove, the one side of the top of rolling bottle machine is connected with horizontal bubble. The utility model discloses through the lifting of threaded rod and fixed plate, can flexibly adjust the height of support foot, and further adjusts the position of rolling bottle machine. The application of horizontal bubble is combined, ensures the accurate horizontal nature of adjustment process, and continuously keeps the stable placement of rolling bottle machine, thereby guarantees the stability of cell culture rolling bottle processing in rolling bottle machine.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller bottle devices, and particularly relates to a roller bottle device for cell culture. Background Technique

[0002] In the field of cell culture, a roller bottle device consists of a roller bottle serving as a cell culture container and a culture device (such as a roller bottle machine) responsible for supporting and rotating the roller bottle to provide a suitable cell growth environment. However, the stability of the roller bottle machine is extremely crucial in actual operation. Once the roller bottle machine tilts or has other deviation problems, the roller bottle is very likely to roll off the roller bottle machine, which will not only damage the cell culture samples but also cause the experiment to fail, resulting in a serious waste of precious time and resources. Most of the common roller bottle machines on the market currently rely on a simple support structure at the bottom and a flat placement to ensure their stability. However, in the complex and changeable operation environment of the laboratory, if the placement position is slightly deviated, the roller bottle machine may tilt, leading to the roller bottle falling. And the existing roller bottle machines generally lack a convenient horizontal observation and adjustment mechanism, which makes it difficult to detect and correct the tilt problem in a timely manner once it occurs, further increasing the risk of experimental failure. Content of the Utility Model

[0003] The purpose of the utility model is to provide a roller bottle device for cell culture, aiming to solve the problem in the prior art that the existing roller bottle machines generally lack a convenient horizontal observation and adjustment mechanism, which makes it difficult to detect and correct the tilt problem in a timely manner once it occurs, further increasing the risk of experimental failure.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A roller bottle device for cell culture includes a roller bottle machine and a roller bottle rack installed on the top surface of the roller bottle machine. The bottom end of the outer side wall of the roller bottle machine is connected with a fixed plate. Both ends of the surface of the fixed plate are threadedly connected with threaded rods. The bottom end of the threaded rod is "convex" - shaped. A support foot is arranged at the bottom end of the threaded rod. A convex block is connected to the top end of the support foot. A convex groove is opened on the top surface of the convex block. A spirit level is connected to one side of the top end of the roller bottle machine.

[0005] As a preferred embodiment of the roller bottle device for cell culture of the utility model, the size of the bottom end of the threaded rod is adapted to the convex groove.

[0006] [[ID=2,2]]As a preferred embodiment of the roller bottle device for cell culture of the utility model, the threaded rod forms a rotational connection with the convex block through the convex groove.

[0007] As a preferred embodiment of the roller bottle device for cell culture of the utility model, the support foot forms a threaded lifting connection with the fixed plate through the threaded rod. [[ID=2,7]]

[0008] As a preferred embodiment of the cell culture roller device of this utility model, the outer wall of the roller machine is detachably equipped with a heat dissipation plate, the outer wall of the roller machine is connected to a support block, the support block is equipped with a spring, one end of the spring is connected to a "T"-shaped connecting rod, and the outer wall of the heat dissipation plate is provided with a limit block.

[0009] In a preferred embodiment of the cell culture roller flask device of this invention, the connecting rod is elastically telescopically connected to the support block via a spring.

[0010] In a preferred embodiment of the cell culture roller device of this utility model, the heat dissipation plate is detachably and fixedly connected to the roller machine via a limiting block.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] This invention allows for flexible adjustment of the support leg height via the lifting and lowering of the threaded rod and fixed plate, thereby adjusting the position of the cell culture flask roller. The application of a spirit level ensures precise horizontality during adjustment and maintains the stable placement of the roller, thus guaranteeing the stability of cell culture flask processing within the machine. Furthermore, the coordination of the limiting block, spring, support block, and connecting rod simplifies the assembly and disassembly process of the limiting block, making the heat sink easy to remove and facilitating exposure of the roller's internal components, greatly simplifying equipment maintenance and upkeep. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0015] Figure 2 This is a schematic diagram of the main body structure of this utility model from a bottom view;

[0016] Figure 3 This is a schematic diagram of the connection structure between the threaded rod and the support foot of this utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the support block and the limiting block of this utility model.

[0018] In the diagram: 1. Bottle rolling machine; 2. Bottle rolling frame; 3. Fixing plate; 4. Threaded rod; 5. Support foot; 6. Protrusion; 7. Horizontal bubble; 8. Groove; 9. Heat dissipation plate; 10. Limiting block; 11. Support block; 12. Spring; 13. Connecting rod. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example 1

[0021] Please see Figures 1-4 The present invention provides the following technical solution: a cell culture flask rolling device, including a flask rolling machine 1 and a flask rolling frame 2 mounted on the top surface of the flask rolling machine 1. A fixing plate 3 is connected to the bottom end of the outer side wall of the flask rolling machine 1. Threaded rods 4 are threaded through both ends of the surface of the fixing plate 3. The bottom end of the threaded rod 4 is convex. A support foot 5 is provided at the bottom end of the threaded rod 4. A protrusion 6 is connected to the top end of the support foot 5. A groove 8 is opened on the top surface of the protrusion 6. A horizontal bubble 7 is connected to one side of the top end of the flask rolling machine 1.

[0022] In a preferred embodiment, the bottom dimension of the threaded rod 4 is adapted to the groove 8.

[0023] In a preferred embodiment: the threaded rod 4 is rotatably connected to the protrusion 6 via the groove 8.

[0024] In a preferred embodiment: the support leg 5 is connected to the fixed plate 3 by a threaded rod 4 to form a threaded lifting connection.

[0025] In this embodiment, firstly, the roller bottle containing cell culture medium is properly placed on the roller bottle holder 2, and then the roller bottle machine 1 is started to rotate the roller bottle. During this process, the cells can continuously come into contact with fresh culture medium, obtain necessary nutrients and oxygen, and at the same time, metabolic products are also removed in a timely manner, thereby effectively promoting cell growth and proliferation.

[0026] Before using the bottle rolling machine 1, the operator can observe its horizontal position in real time using the level bubble 7. If the bottle rolling machine 1 is not horizontal, the operator can manually rotate the threaded rod 4, which will move up and down along the surface of the fixed plate 3. This lifting action allows for flexible adjustment of the height of the bottle rolling machine 1 to meet different operational needs.

[0027] It is worth noting that while the threaded rod 4 is raised and lowered, its bottom end will rotate smoothly along the groove 8 on the surface of the protrusion 6. This design ensures that the support foot 5 will not be accidentally touched or driven during the adjustment process, thereby avoiding interference with the adjustment of the bottle rolling machine 1.

[0028] Finally, the system was calibrated again using bubble level 7 to ensure that the adjusted roller bottle machine 1 remained stable. This series of adjustments and calibrations collectively ensured the stability of cell culture flasks processed in the roller bottle machine 1.

[0029] Example 2

[0030] Please see Figures 1-4 The outer wall of the bottle rolling machine 1 is detachably equipped with a heat dissipation plate 9. The outer wall of the bottle rolling machine 1 is connected to a support block 11. The support block 11 is equipped with a spring 12. One end of the spring 12 is connected to a "T"-shaped connecting rod 13. The outer wall of the heat dissipation plate 9 is provided with a limit block 10.

[0031] In a preferred embodiment, the connecting rod 13 is elastically telescopically connected to the support block 11 via the spring 12.

[0032] In a preferred embodiment, the heat sink 9 is detachably and fixedly connected to the bottle rolling machine 1 via the limiting block 10.

[0033] In this embodiment, when the bottle rolling machine 1 is finished using and requires maintenance, the operator can manually push the limiting block 10 to one side of the support block 11. At this time, the limiting block 10 will drive the connecting rod 13 to move, thereby compressing the spring 12 and causing it to retract. As the limiting block 10 moves, it will move away from the outer wall of the heat sink 9, and then the operator can easily pull the heat sink 9 outward to remove it.

[0034] Conversely, when it is necessary to reinstall the heat sink 9, the operator simply needs to bring the heat sink 9 close to the installation position of the bottle rolling machine 1. Then, push the limiting block 10 to one side of the support block 11 again, so that the limiting block 10 compresses the spring 12 through the connecting rod 13. At this time, the operator can push the heat sink 9 into the installation position. Once the heat sink 9 is in place, release the pushed limiting block 10, and the elastic force of the spring 12 will cause the limiting block 10 to return to its original position, thereby firmly fixing the heat sink 9.

[0035] This design greatly simplifies the disassembly and assembly process of the limit block 10, making the disassembly of the heat sink 9 extremely easy and easily exposing the internal structure of the bottle rolling machine 1, which greatly facilitates the daily maintenance and upkeep of the equipment.

[0036] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cell culture roller bottle device, comprising a roller bottle machine (1) and a roller bottle rack (2) mounted on the top surface of the roller bottle machine (1), characterized in that: The bottom of the outer wall of the bottle rolling machine (1) is connected to a fixing plate (3), and the two ends of the surface of the fixing plate (3) are threadedly connected to a threaded rod (4), the bottom end of the threaded rod (4) is convex. The bottom end of the threaded rod (4) is provided with a support foot (5), the top end of the support foot (5) is connected with a protrusion (6), the top surface of the protrusion (6) is provided with a groove (8), and a horizontal bubble (7) is connected to one side of the top end of the bottle rolling machine (1).

2. The rolling bottle device for cell culture according to claim 1, characterized in that: The bottom dimension of the threaded rod (4) is adapted to the groove (8).

3. The rolling flask device for cell culture according to claim 1, characterized in that: The threaded rod (4) is rotatably connected to the protrusion (6) via the groove (8).

4. The rolling flask device for cell culture according to claim 1, characterized in that: The support foot (5) is connected to the fixed plate (3) by a threaded rod (4) to form a threaded lifting connection.

5. The rolling flask device for cell culture according to claim 1, characterized in that: The outer wall of the bottle rolling machine (1) is detachably equipped with a heat sink plate (9). The outer wall of the bottle rolling machine (1) is connected to a support block (11). The support block (11) is equipped with a spring (12). One end of the spring (12) is connected to a "T"-shaped connecting rod (13). The outer wall of the heat sink plate (9) is provided with a limit block (10).

6. The rolling flask device for cell culture according to claim 5, characterized in that: The connecting rod (13) is elastically telescopically connected to the support block (11) via a spring (12).

7. The rolling flask device for cell culture according to claim 5, characterized in that: The heat sink (9) is detachably and fixedly connected to the bottle rolling machine (1) through the limiting block (10).

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