Cell culture frame with placing component
By designing a cell culture rack and clamping assembly with a clamping space, the problem of the inability to fix culture containers in different shapes in the prior art is solved, and stable clamping and convenient pick-up of various culture containers are achieved, especially deep in the process of achieving stable clamping and convenient pick-up of various culture containers Container convenient operation.
Patent Information
- Application Number
- CN202420776240.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The existing cell culture container placement components cannot effectively fix culture containers of different sizes and shapes, resulting in unreasonable space utilization and is particularly difficult to pick up and place culture containers, especially containers located deep in the incubator.
A cell culture rack with placement members is designed to form a clamping space between the curved surfaces of two splints to clamp the bottle-shaped and cylindrical containers, and a clamping space between the square gaps of the two splints to clamp the cake-shaped The square container is clamped and the angle of the clamping assembly is adjusted by a combination of a conical rod, a spring and a steering plate to facilitate the removal of the container.
It realizes stable clamping and easy access of culture containers of different shapes, especially containers located deep in the incubator, which can also be easily removed, improving space utilization efficiency and operation convenience.
Smart Images
Figure CN222205267U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cell culture, in particular to a cell culture rack with a placing component. Background Art
[0002] Routine cell culture is carried out in a cell room, in a clean bench or biosafety cabinet. The cells are processed, cell culture medium is added as needed, placed in cell culture bottles / dishes or cell culture plates, and then cultured in a 37°C constant temperature incubator with 5% CO2.
[0003] How cells grow in culture
[0004] 1. Adherent growth
[0005] Must be attached to the surface of a support to grow. Found in various tumor cells, etc.
[0006] 2. Suspended growth
[0007] It can grow in suspension without adhering to the surface of a support. It is found in various hematopoietic tumor cells, etc.
[0008] The existing culture containers have various shapes such as bottles, pancakes and squares. The common placement components have a single size and cannot simultaneously fix culture containers of different sizes and shapes, resulting in unreasonable space utilization. In addition, the existing placement components generally place and take the culture containers vertically, which makes it difficult to take and place the culture containers deep in the constant temperature incubator when the culture containers are placed in the incubator. Utility Model Content
[0009] In order to solve the deficiencies mentioned in the above-mentioned background technology, the purpose of the utility model is to provide a cell culture rack with a placement component, wherein a first clamping space is formed between the curved surfaces of two clamping plates, so that bottle-shaped and cylindrical culture containers can be clamped, and a second clamping space is formed between the square notches of the two clamping plates, so that pancake-shaped and square culture containers can be clamped. Such a design can adapt to culture containers of different shapes.
[0010] The purpose of the utility model can be achieved through the following technical solutions:
[0011] A cell culture rack with a placement component comprises a plate body, a placement component is arranged on the plate body, the placement component comprises a fixed block, a steering plate is symmetrically and movably mounted on the fixed block, a cavity is provided inside the fixed block, a rotating rod is fixedly connected to the side of the steering plate close to the cavity, one end of the rotating rod extends to the inside of the cavity, a through opening is provided on the steering plate, a fixed plate is arranged between two steering plates, a curved surface is arranged on the fixed block, the bottom end of the fixed plate is fitted with the curved surface of the fixed block, and a clamping component is arranged on the top of the fixed plate. The steering plate is designed to be able to rotate around the fixed block.
[0012] Further preferably, the fixing plate passes through the through-hole, the outer side surface of the fixing plate fits with the inner side surface of the through-hole, and the end surfaces of the steering plate and the fixing block close to each other are both rough surfaces.
[0013] Further preferably, a conical rod is slidably connected to the fixed block, one end of the conical rod extends to the inside of the cavity, one end of the rotating rod located inside the cavity is abutted against the conical rod, a baffle is fixedly connected to the rotating rod, and a first spring is sleeved on the rotating rod and located between the inner wall of the cavity and the baffle. Through the arrangement of the conical rod, the first spring, the steering plate, and the rotating rod, the distance between the two rotating rods can be adjusted by pressing the conical rod, thereby releasing the restriction on the steering plate, and then adjusting the angle of the steering plate, thereby adjusting the angle of the clamping assembly, so that even if the container is located deep in the incubator, it can be easily taken out.
[0014] Further preferably, the clamping assembly includes a clamping plate, two clamping plates are provided, the two clamping plates are symmetrically arranged, the clamping plates are arc-shaped plates, a square notch is provided on the side of the two clamping plates close to each other, a first clamping space is formed between the curved surfaces of the two clamping plates, and a second clamping space is formed between the square notches of the two clamping plates. By forming the first clamping space between the curved surfaces of the two clamping plates, bottle-shaped and cylindrical culture containers can be clamped, and by forming the second clamping space between the square notches of the two clamping plates, pancake-shaped and square culture containers can be clamped. Such a design can adapt to culture containers of different shapes.
[0015] Further preferably, a slide bar is fixedly connected to the fixing plate, the slide bar passes through the clamping plates, a second spring is sleeved on the slide bar and located between the two clamping plates, and the two ends of the second spring are respectively fixedly connected to the two clamping plates. The second spring can make the two clamping plates approach each other, thereby clamping the culture container.
[0016] Further preferably, the top end of the plate body is fixedly connected with an isolation rod, and the bottom end of the plate body is fixedly connected with a sleeve rod adapted to the isolation rod. The cooperation of the isolation rod and the sleeve rod forms a multi-layer structure between the multiple plate bodies.
[0017] Beneficial effects of the utility model:
[0018] 1. The utility model forms a first clamping space between the curved surfaces of the two clamping plates, which can clamp bottle-shaped and cylindrical culture containers, and forms a second clamping space between the square notches of the two clamping plates, which can clamp pancake-shaped and square culture containers. Such a design can adapt to culture containers of different shapes;
[0019] 2. The utility model arranges the conical rod, the first spring, the steering plate and the rotating rod so that the distance between the two rotating rods can be adjusted by pressing the conical rod, thereby releasing the restriction on the steering plate, and then adjusting the angle of the steering plate to adjust the angle of the clamping assembly. Therefore, even if the container is located deep in the incubator, it can be easily taken out. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The utility model is further described below in conjunction with the accompanying drawings.
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0022] Figure 2 It is a schematic diagram of the structure of placing components in the utility model;
[0023] Figure 3 It is a cross-sectional view of the fixed block structure in the utility model;
[0024] Figure 4 It is a schematic diagram of the structure of the clamping assembly in the utility model.
[0025] In the figure:
[0026] 1. Plate body; 2. Fixed block; 3. Steering plate; 4. Cavity; 5. Turning rod; 6. Through-hole; 7. Fixed plate; 8. Conical rod; 9. Baffle; 10. First spring; 11. Clamp; 12. Notch; 13. Sliding rod; 14. Second spring; 15. Isolation rod; 16. Sleeve rod. DETAILED DESCRIPTION
[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0028] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0029] like Figure 1-4 As shown, a cell culture rack with a placement component includes a plate body 1, a placement component is arranged on the plate body 1, and the placement component includes a fixed block 2, a steering plate 3 is symmetrically and movably mounted on the fixed block 2, a cavity 4 is provided inside the fixed block 2, a rotating rod 5 is fixedly connected to the side of the steering plate 3 close to the cavity 4, one end of the rotating rod 5 extends to the inside of the cavity 4, a through opening 6 is provided on the steering plate 3, a fixed plate 7 is arranged between two of the steering plates 3, a curved surface is provided on the fixed block 2, the bottom end of the fixed plate 7 is fitted with the curved surface of the fixed block 2, and a clamping component is arranged on the top of the fixed plate 7. The design of the steering plate 3 enables it to rotate around the fixed block 2.
[0030] The fixing plate 7 passes through the through hole 6, and the outer side surface of the fixing plate 7 is in contact with the inner side surface of the through hole 6. The end surfaces of the steering plate 3 and the fixing block 2 that are close to each other are both rough surfaces.
[0031] The fixed block 2 is slidably connected with a conical rod 8, one end of which extends into the cavity 4, and one end of the rotating rod 5 located in the cavity 4 is connected to the conical rod 8 in abutment, and a baffle 9 is fixedly connected to the rotating rod 5. A first spring 10 is sleeved on the rotating rod 5 and located between the inner wall of the cavity 4 and the baffle 9. Through the arrangement of the conical rod 8, the first spring 10, the steering plate 3, and the rotating rod 5, the distance between the two rotating rods 5 can be adjusted by pressing the conical rod 8, thereby releasing the restriction on the steering plate 3, and then adjusting the angle of the steering plate 3, thereby adjusting the angle of the clamping assembly, so that even if the container is located deep in the incubator, it can be easily taken out.
[0032] The clamping assembly includes a clamping plate 11, two clamping plates 11 are provided, and the two clamping plates 11 are symmetrically arranged. The clamping plate 11 is an arc-shaped plate, and a square notch 12 is provided on one side of the two clamping plates 11 close to each other. A first clamping space is formed between the curved surfaces of the two clamping plates 11, and a second clamping space is formed between the square notches 12 of the two clamping plates 11. By forming the first clamping space between the curved surfaces of the two clamping plates 11, bottle-shaped and cylindrical culture containers can be clamped, and by forming the second clamping space between the square notches 12 of the two clamping plates 11, pancake-shaped and square culture containers can be clamped. Such a design can adapt to culture containers of different shapes.
[0033] The fixing plate 7 is fixedly connected with a slide bar 13, which passes through the clamping plates 11. A second spring 14 is sleeved on the slide bar 13 and located between the two clamping plates 11. The two ends of the second spring 14 are respectively fixedly connected to the two clamping plates 11. The second spring 14 can make the two clamping plates 11 approach each other, so as to clamp the culture container.
[0034] The top of the plate body 1 is fixedly connected with an isolation rod 15, and the bottom of the plate body 1 is fixedly connected with a sleeve rod 16 adapted to the isolation rod 15. The cooperation between the isolation rod 15 and the sleeve rod 16 forms a multi-layer structure between the multiple plate bodies 1.
[0035] Working principle:
[0036] When using the device, when it is necessary to place a culture container, first adjust the position of the conical rod 8 to rotate the steering plate 3 to a suitable angle, and then place the container between the two clamping plates 11. A first clamping space is formed between the curved surfaces of the two clamping plates 11, so that bottled and cylindrical culture containers can be clamped. A second clamping space is formed between the square notches 12 of the two clamping plates 11, so that pancake-shaped and square culture containers can be clamped. Such a design can adapt to culture containers of different shapes. Since the steering plate 3 can be opened to a certain angle, the container can be easily taken out even if it is located deep in the incubator.
[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A cell culture rack having a placement component, characterized in that: The invention comprises a plate body (1), on which a placement component is arranged, the placement component comprises a fixed block (2), on which a steering plate (3) is symmetrically and movably mounted, a cavity (4) is provided inside the fixed block (2), a rotating rod (5) is fixedly connected to a side of the steering plate (3) close to the cavity (4), one end of the rotating rod (5) extends into the cavity (4), a through opening (6) is provided on the steering plate (3), a fixed plate (7) is arranged between two of the steering plates (3), a curved surface is provided on the fixed block (2), the bottom end of the fixed plate (7) is in contact with the curved surface of the fixed block (2), and a clamping component is provided on the top of the fixed plate (7).
2. The cell culture rack with a placement component according to claim 1, characterized in that: The fixing plate (7) passes through the through opening (6), the outer side surface of the fixing plate (7) fits the inner side surface of the through opening (6), and the end surfaces of the deflection plate (3) and the fixing block (2) that are close to each other are both rough surfaces.
3. The cell culture rack with a placement component according to claim 1, characterized in that: A conical rod (8) is slidably connected to the fixed block (2), one end of the conical rod (8) extends into the interior of the cavity (4), one end of the rotating rod (5) located inside the cavity (4) is abutted against the conical rod (8), a baffle (9) is fixedly connected to the rotating rod (5), and a first spring (10) is sleeved on the rotating rod (5) and located between the inner wall of the cavity (4) and the baffle (9).
4. The cell culture rack with a placement component according to claim 1, characterized in that: The clamping assembly comprises a clamping plate (11), wherein two clamping plates (11) are provided and the two clamping plates (11) are symmetrically arranged. The clamping plate (11) is an arc-shaped plate, and a square notch (12) is provided on one side of the two clamping plates (11) close to each other. A first clamping space is formed between the curved surfaces of the two clamping plates (11), and a second clamping space is formed between the square notches (12) of the two clamping plates (11).
5. The cell culture rack with a placement component according to claim 4, characterized in that: A sliding rod (13) is fixedly connected to the fixed plate (7), and the sliding rod (13) passes through the clamping plate (11). A second spring (14) is sleeved on the sliding rod (13) and located between the two clamping plates (11), and the two ends of the second spring (14) are respectively fixedly connected to the two clamping plates (11).
6. The cell culture rack with a placement component according to claim 1, characterized in that: The top end of the plate body (1) is fixedly connected to an isolation rod (15), and the bottom end of the plate body (1) is fixedly connected to a sleeve rod (16) adapted to the isolation rod (15).