CN216155887U

CN216155887U - Cell harvesting bracket for cell culture bag

Info

Publication number: CN216155887U
Application number: CN202122189083.1U
Authority: CN
Inventors: 张路尧
Original assignee: Shanghai Wanfu Medical Technology Co ltd
Current assignee: Shanghai Wanfu Medical Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a cell harvesting bracket for a cell culture bag, which comprises a workbench, wherein a bearing plate is arranged at the upper end of the workbench, a fixed block is fixed at the upper end of the bearing plate, a placing groove is arranged at the upper end of the fixed block, mounting frames are jointly fixed at two sides of the fixed block, a bearing is penetrated and fixed at the upper end of each mounting frame, a rotating rod is jointly fixed at the side wall of one circle in the bearing, the lower end of the rotating rod extends into the placing groove, a universal joint is fixed at the upper end of the rotating rod, a bearing mechanism is arranged at the upper end of the universal joint, a connecting block is fixed at one end of the bearing plate, and a threaded sleeve is penetrated and fixed at the upper end of the connecting block. The utility model facilitates the fixation and the disassembly of the bracket, effectively improves the stability of the bracket, has simple operation method, and conveniently adjusts the angle and the orientation of the rotating plate when in use, thereby facilitating the dumping operation of the cell culture bag and having good use effect.

Description

Cell harvesting bracket for cell culture bag

Technical Field

The utility model relates to the technical field of equipment for cell culture, in particular to a cell harvesting bracket for a cell culture bag.

Background

The cell culture technology is also called as cell cloning technology, and can maintain the survival of cells through cell culture, realize cell proliferation and obtain cell metabolites after the cell proliferation. Cell culture is widely applied to various fields such as biology, medicine, new drug research and development, and becomes the most basic and most core technology in biotechnology, and culture devices commonly used for cell culture comprise cell culture dishes, cell culture bottles and cell culture bags, wherein the cell culture bags are usually supported by cell receiving supports when in use.

The current cell support of receiving goods is fixed structure usually, and the inconvenient angle of adjusting the cell culture bag is inconvenient to use, and the support only adopts the flat board to support, and its stability is relatively poor, leads to the cell culture bag to damage because of empting easily, has the poor problem of security performance, for this reason, we have proposed a cell for cell culture bag and have reaped the support and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cell harvesting bracket for a cell culture bag.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cell results support for cell culture bag, includes the workstation, the upper end of workstation is equipped with the loading board, the upper end of loading board is fixed with the fixed block, the upper end of fixed block is equipped with the standing groove, the both sides of fixed block are fixed with the installing frame jointly, the upper end of installing frame runs through and is fixed with the bearing, a week lateral wall in the bearing is fixed with the dwang jointly, the lower extreme of dwang extends to in the standing groove, the upper end of dwang is fixed with universal joint, universal joint's upper end is equipped with bearing mechanism, the one end of loading board is fixed with the connecting block, the upper end of connecting block runs through and is fixed with threaded sleeve, be equipped with the screw rod in the threaded sleeve, the lower extreme of screw rod is equipped with fixture.

Preferably, the bearing mechanism comprises a rotating plate fixed at the upper end of the universal joint, a sliding groove is formed in one side of the upper end of the rotating plate, more than two sliding blocks are installed in the sliding groove, and a hook is fixed at the upper end of each sliding block.

Preferably, fixture is including rotating the splint of connecting at the screw rod lower extreme, one side of connecting block is equipped with the spacing groove, the upper end one side of splint is fixed with the limiting plate, the upper end of limiting plate is located the spacing inslot.

Preferably, the lower extreme of loading board is fixed with the rubber slab, the lower extreme of rubber slab is contradicted in the upper end of workstation.

Preferably, the other side of the upper end of the clamping plate is coated with a rubber layer.

Preferably, a handle is fixed to the upper end of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the support is convenient to fix and disassemble through the matching of the bearing plate, the connecting block, the clamping mechanism and other components, the problem that the cell culture bag is damaged due to the fact that the support is poor in stability when a flat plate is adopted is solved, the stability of the support is improved, and the support is simple in operation method and convenient to use;

2. the angle and the orientation of the rotating plate can be conveniently adjusted by matching the universal joint, the rotating plate, the rotating rod and other parts, the problems of fixed structure and inconvenient use of the conventional cell receiving bracket are solved, the cell culture bag can be conveniently poured, and the use effect is good;

in conclusion, the cell culture bag support is convenient to fix and detach, the stability of the support is effectively improved, the operation method is simple, and the angle and the direction of the rotating plate are convenient to adjust when the cell culture bag support is used, so that the cell culture bag support is convenient to dump, and the use effect is good.

Drawings

FIG. 1 is a front view of a cell harvesting frame for a cell culture bag according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a cell harvesting frame for cell culture bags according to the present invention;

FIG. 3 is a schematic diagram showing the external structure of a connecting block of a cell harvesting frame for a cell culture bag according to the present invention;

FIG. 4 is a schematic diagram showing the external structure of a rotating plate of a cell harvesting frame for cell culture bags according to the present invention;

in the figure: the device comprises a workbench 1, a rubber plate 2, a bearing plate 3, a fixing block 4, an installation frame 5, a bearing 6, a rotating rod 7, a universal joint 8, a sliding block 9, a hook 10, a rotating plate 11, a handle 12, a screw rod 13, a limit groove 14, a threaded sleeve 15, a connecting block 16, a limit plate 17, a clamp plate 18, a rubber layer 19 and a sliding groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a cell harvesting support for cell culture bag, includes workstation 1, and the upper end of workstation 1 is equipped with loading board 3, makes things convenient for the stability of support to place, and the lower extreme of loading board 3 is fixed with rubber slab 2, and the lower extreme of rubber slab 2 is contradicted in the upper end of workstation 1, and rubber slab 2 can promote frictional force, promotes the stability of placing, still can protect the surface of workstation 1.

In the utility model, the upper end of the bearing plate 3 is fixed with a fixed block 4, the upper end of the fixed block 4 is provided with a placing groove, two sides of the fixed block 4 are jointly fixed with an installation frame 5, the upper end of the installation frame 5 penetrates through and is fixed with a bearing 6, a circle of side wall in the bearing 6 is jointly fixed with a rotating rod 7, and the rotating rod 7 is conveniently rotated through the bearing 6, so that the rotating plate 11 can be rotatably adjusted.

In the utility model, the lower end of the rotating rod 7 extends into the placing groove, so that the rotating rod 7 is kept in a vertical state conveniently, the upper end of the rotating rod 7 is fixed with the universal joint 8, the angle can be adjusted freely conveniently, and the upper end of the universal joint 8 is provided with the bearing mechanism, so that the cell culture bag can be conveniently borne.

In the utility model, a connecting block 16 is fixed at one end of the bearing plate 3, a threaded sleeve 15 penetrates through and is fixed at the upper end of the connecting block 16, a screw 13 is arranged in the threaded sleeve 15, the screw 13 can move in the threaded sleeve 15 when rotating, a clamping mechanism is arranged at the lower end of the screw 13, the support is convenient to fix and disassemble, a handle 12 is fixed at the upper end of the screw 13, and the screw 13 can be driven to rotate through the handle 12.

In the utility model, the bearing mechanism comprises a rotating plate 11 fixed at the upper end of a universal joint 8, the universal joint 8 is convenient for adjusting the angle and the direction of the rotating plate 11, one side of the upper end of the rotating plate 11 is provided with a sliding groove 20, more than two sliding blocks 9 are arranged in the sliding groove 20, the upper ends of the sliding blocks 9 are fixed with hooks 10, and the cell culture bag can be hung on the hooks 10 for use.

In the utility model, the clamping mechanism comprises a clamping plate 18 which is rotatably connected to the lower end of the screw 13, the screw 13 can drive the clamping plate 18 to move when moving, one side of the connecting block 16 is provided with a limiting groove 14, one side of the upper end of the clamping plate 18 is fixedly provided with a limiting plate 17, and the clamping plate 18 can drive the limiting plate 17 to move when moving.

In the utility model, the upper end of the limit plate 17 is positioned in the limit groove 14, the limit plate 17 and the limit groove 14 can limit the direction of the clamping plate 18 to avoid the rotation of the clamping plate 18, the rubber layer 19 is coated on the other side of the upper end of the clamping plate 18, the rubber layer 19 can promote the friction force and the clamping stability, and the surface of the workbench 1 can be protected.

In the utility model, when the cell culture bag overturning device is used, the rubber plate 2 at the lower end of the bearing plate 3 is abutted against the workbench 1, the screw 13 is driven to rotate through the handle 12, the screw 13 moves in the threaded sleeve 15 when rotating, so that the clamping plate 18 moves when moving, when the rubber layer 19 at one side of the upper end of the clamping plate 18 is abutted against the lower end of the workbench 1, the bearing plate 3 can be firmly fixed on the workbench 1, the slide block 9 is utilized to move in the sliding groove 20 to conveniently adjust the position of the hook 10, the cell culture bag is hung on the hook 10 to enable one side of the cell culture bag to be flatly paved on the rotating plate 11, the angle of the rotating plate 11 can be adjusted through the universal joint 8, and the universal joint 8 and the rotating rod 7 can both rotatably adjust the rotating plate 11 to facilitate the overturning operation of the cell culture bag, so that the use effect is good.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cell harvesting support for cell culture bags, comprising a workbench (1), characterized in that: a bearing plate (3) is arranged at the upper end of the workbench (1), a fixed block (4) is fixed at the upper end of the bearing plate (3), the upper end of the fixed block (4) is provided with a placing groove, the two sides of the fixed block (4) are jointly fixed with a mounting frame (5), the upper end of the mounting frame (5) penetrates through and is fixed with a bearing (6), a rotating rod (7) is jointly fixed on the side wall of the circumference in the bearing (6), the lower end of the rotating rod (7) extends into the placing groove, a universal joint (8) is fixed at the upper end of the rotating rod (7), the upper end of the universal joint (8) is provided with a bearing mechanism, one end of the bearing plate (3) is fixed with a connecting block (16), the upper end of the connecting block (16) penetrates through and is fixed with a threaded sleeve (15), a screw rod (13) is arranged in the threaded sleeve (15), and a clamping mechanism is arranged at the lower end of the screw rod (13).

2. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the bearing mechanism comprises a rotating plate (11) fixed to the upper end of the universal joint (8), a sliding groove (20) is formed in one side of the upper end of the rotating plate (11), more than two sliding blocks (9) are installed in the sliding groove (20), and a hook (10) is fixed to the upper end of each sliding block (9).

3. A cell harvesting frame for a cell culture bag according to claim 1, wherein: fixture is including rotating splint (18) of connecting at screw rod (13) lower extreme, one side of connecting block (16) is equipped with spacing groove (14), the upper end one side of splint (18) is fixed with limiting plate (17), the upper end of limiting plate (17) is located spacing groove (14).

4. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the lower extreme of loading board (3) is fixed with rubber slab (2), the lower extreme of rubber slab (2) is contradicted in the upper end of workstation (1).

5. A cell harvesting frame for a cell culture bag according to claim 3, wherein: the other side of the upper end of the clamping plate (18) is coated with a rubber layer (19).

6. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the upper end of the screw rod (13) is fixed with a handle (12).