CN220597526U - Shaking device for immune cell culture bag - Google Patents

Abstract

The utility model relates to the technical field of cell culture and discloses a shaking device for an immune cell culture bag, which comprises a box body, wherein a fixed groove is formed in the bottom of an inner cavity of the box body, a rotating rod is rotatably connected to the bottom of the inner cavity of the fixed groove, a first gear is sleeved on the surface of the rotating rod, and a motor is fixed on one side of the inner cavity of the fixed groove; according to the utility model, the placing plate shakes the culture bag through the motor, so that the cells can be smoothly shaken, the bottom of the culture bag can be blocked by moving the blocking plate, so that the cells in the culture bag can be vigorously shaken, the contact between the cells and air is increased, and workers can adopt different shaking modes aiming at different cells, so that the growth of the cells is effectively increased, the applicability of the device is improved, and the problems that the existing shaking device can only shake to the same extent and has poor applicability when in use are solved.

Description

Shaking device for immune cell culture bag

Technical Field

The utility model relates to the technical field of cell culture, in particular to a shaking device for an immune cell culture bag.

Background

In the process of cell culture, the production of cells can be seriously influenced due to long-time resting suspension of the cells in a culture solution, and the phenomenon of cell adherence can occur due to long-time resting suspension, so that the growth and normal use of the cells are influenced, and therefore, the cell culture bag needs to be shaken at regular time.

Through searching, for example, chinese patent literature discloses a shaking device matched with an immune cell culture bag [ application number: CN202023060858.7; publication No.: CN214270915U ]. The shaking device matched with the immune cell culture bag comprises a base bracket and a placing disc, wherein a pair of fixing rods are symmetrically fixed on two side walls of the placing disc, and the fixing rods are arranged on the base bracket through bearings; the placing tray is provided with a swinging mechanism, and the swinging mechanism is used for swinging the placing tray.

The device disclosed in this patent can rock the culture bag when using, makes its inside cell can disperse more evenly, promotes the growth rate of cell, but the device when using, can't adjust the dynamics when rocking, makes its when rocking different cells, and the effect of rocking is not good, not only influences the growth of cell, but also can only rock same kind of cell, leads to the suitability of device to reduce.

Disclosure of Invention

The utility model aims to provide a shaking device for an immune cell culture bag, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an immune cell culture bag is with shaking device, includes the box, the fixed slot has been seted up to the bottom of box inner chamber, the bottom rotation of fixed slot inner chamber is connected with the bull stick, the surface cover of bull stick is equipped with first gear, one side of fixed slot inner chamber is fixed with the motor, the output shaft of motor is fixed with the second gear, first gear and second gear intermeshing, the top of bull stick is fixed with the carousel, the top of carousel is fixed with the bracing piece, the top of bracing piece is fixed with places the board, electric telescopic handle has been inlayed at the top of carousel, electric telescopic handle's output shaft is fixed with the connecting plate, the top of connecting plate is fixed with the barrier plate, logical groove has been seted up at the top of placing the board.

Preferably, a sliding groove is formed in the bottom of the inner cavity of the box body, a sliding rail is fixed to the bottom of the rotary table, and the sliding groove is matched with the sliding rail for use.

Preferably, a blocking shell is fixed at the top of the placing plate, and a ventilation groove is formed in the surface of the blocking shell.

Preferably, the top of the placing plate is provided with a plurality of ventilation holes.

Preferably, a guide rod is fixed at the top of the turntable, and the other end of the guide rod penetrates through the connecting plate and is in sliding connection with the inner wall of the connecting plate.

Preferably, the shape of the blocking plate is arc-shaped, and the shape and the position of the through groove are corresponding to the blocking plate.

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

according to the utility model, the placing plate shakes the culture bag through the motor, so that the cells can be smoothly shaken, the bottom of the culture bag can be blocked by moving the blocking plate, so that the cells in the culture bag can be vigorously shaken, the contact between the cells and air is increased, and workers can adopt different shaking modes aiming at different cells, so that the growth of the cells is effectively increased, the applicability of the device is improved, and the problems that the existing shaking device can only shake to the same extent and has poor applicability when in use are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partially expanded perspective section of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure in the present utility model;

fig. 4 is a schematic view of a partially expanded structure in the present utility model.

In the figure: 1. a case; 2. a fixing groove; 3. a rotating rod; 4. a first gear; 5. a motor; 6. a second gear; 7. a turntable; 8. a support rod; 9. placing a plate; 10. an electric telescopic rod; 11. a connecting plate; 12. a blocking plate; 13. a through groove; 14. a chute; 15. a slide rail; 16. a barrier shell; 17. a ventilation groove; 18. ventilation holes; 19. a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an immune cell culture bag is with rocking device, the power distribution box comprises a box body 1, fixed slot 2 has been seted up to the bottom of box 1 inner chamber, the bottom rotation in fixed slot 2 inner chamber is connected with bull stick 3, the surface cover of bull stick 3 is equipped with first gear 4, one side in fixed slot 2 inner chamber is fixed with motor 5, the output shaft of motor 5 is fixed with second gear 6, first gear 4 and second gear 6 intermeshing, the top of bull stick 3 is fixed with carousel 7, the top of carousel 7 is fixed with bracing piece 8, the top of bracing piece 8 is fixed with places board 9, the top of carousel 7 is inlayed and is equipped with electric telescopic rod 10, and electric telescopic rod 10 uses sen to carry out electric power intercommunication, the output shaft of electric telescopic rod 10 is fixed with connecting plate 11, the top of connecting plate 11 is fixed with board 12, the top of placing board 9 has seted up logical groove 13, the device makes place board 9 to shake the culture bag through motor 5, not only can shake the cell, but also can stop the bottom of blocking the bag through removing steady, make the inside cell of culture bag shake, increase the cell and shake violently, the cell and the cell is different in contact with the air, the cell can not only be used for the same mode, the device has been improved in the practicality that can not be applied to the same, at the time, the device is different to the cell has been used to the same.

The spout 14 has been seted up to the bottom of box 1 inner chamber, and the bottom of carousel 7 is fixed with slide rail 15, and spout 14 and slide rail 15 cooperation use, in this embodiment, through the setting of spout 14 and slide rail 15, can be when carousel 7 rotate, to leading it, make it can not appear the position deviation easily in the rotation in-process, increases the stability of carousel 7 when rotating effectively.

The top of placing the board 9 is fixed with and blocks shell 16, blocks the surface of shell 16 and has offered ventilative groove 17, in this embodiment, through the setting that blocks shell 16 and ventilative groove 17, blocks shell 16 and can block the culture bag, avoids it to break away from the top of placing the board 9 under the effect of centrifugal force in rocking the in-process, and ventilative groove 17 then can avoid blocking shell 16 and cause blocking to the air.

The top of placing plate 9 has seted up bleeder vent 18, and the quantity of bleeder vent 18 is a plurality of, and in this embodiment, through the setting of bleeder vent 18, can increase the contact with the air when rocking the culture bag, promotes the gas permeability.

The top of carousel 7 is fixed with guide bar 19, and guide bar 19's the other end runs through connecting plate 11 and rather than inner wall sliding connection, and in this embodiment, through guide bar 19's setting, can be when connecting plate 11 removes, to its direction, make it can not appear great range of position offset, increase the stability of connecting plate 11 when removing.

The shape of the blocking plate 12 is arc, the shape and the position of the through groove 13 are corresponding to those of the blocking plate 12, in this embodiment, through the arrangement, the blocking plate 12 can penetrate to the top of the placing plate 9, the bottom of the culture bag can be rugged under the action of the shape of the blocking plate, and the shaking force of the culture bag is increased.

Working principle: firstly, when shaking immune cells which do not need to be vigorously shaken, the culture bag is placed at the top of the placing plate 9, then the motor 5 is started, the output shaft of the motor 5 drives the second gear 6 to rotate, meanwhile, the first gear 4 on one side is driven by the second gear 6 to rotate, the first gear 4 drives the rotating rod 3 to rotate, then the rotating rod 3 drives the rotating disc 7 to rotate, the placing plate 9 is driven to rotate under the action of the supporting rod 8, the culture bag at the top of the placing plate 9 is enabled to rotate, after the motor 5 enables the placing plate 9 to rotate for three circles, the culture bag is reversely rotated for three circles to shake until shaking is uniform, cells in the culture bag can be scattered and evenly distributed in the culture bag, when shaking the culture bag which needs to be vigorously shaken, the culture bag is placed at the top of the placing plate 9, the motor is started, then the output shaft of the motor telescopic rod 10 drives the connecting plate 11 to move, meanwhile, the blocking plate 12 is driven by the connecting plate 11 to move, the blocking plate 12 passes through the top of the placing plate 9 to rotate, the culture bag at the top of the placing plate 9, the top of the placing plate 9 is enabled to rotate, after the motor 5 is enabled to rotate for three circles, shaking of the culture bag is enabled to be evenly distributed in the culture bag until shaking is completed, and the cells in the culture bag can be greatly shaken under the action of the condition that the bottom of the motor is not level, and the cells are evenly shaken, and the cells can be contacted with the cell is greatly shaken under the condition that the inside the cell is opened, and the cell is increased.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an immune cell culture bag is with rocking device, includes box (1), its characterized in that: fixed slot (2) have been seted up to the bottom of box (1) inner chamber, the bottom of fixed slot (2) inner chamber rotates and is connected with bull stick (3), the surface cover of bull stick (3) is equipped with first gear (4), one side of fixed slot (2) inner chamber is fixed with motor (5), the output shaft of motor (5) is fixed with second gear (6), first gear (4) and second gear (6) intermeshing, the top of bull stick (3) is fixed with carousel (7), the top of carousel (7) is fixed with bracing piece (8), the top of bracing piece (8) is fixed with places board (9), the top of carousel (7) is inlayed and is equipped with electric telescopic handle (10), the output shaft of electric telescopic handle (10) is fixed with connecting plate (11), the top of connecting plate (11) is fixed with barrier plate (12), logical groove (13) have been seted up at the top of placing board (9).

2. The shaking device for an immunocyte culture bag according to claim 1, wherein: the bottom of box (1) inner chamber has seted up spout (14), the bottom of carousel (7) is fixed with slide rail (15), spout (14) and slide rail (15) cooperation use.

3. The shaking device for an immunocyte culture bag according to claim 1, wherein: the top of placing board (9) is fixed with and blocks shell (16), the surface that blocks shell (16) has seted up ventilative groove (17).

4. The shaking device for an immunocyte culture bag according to claim 1, wherein: the top of the placement plate (9) is provided with a plurality of ventilation holes (18), and the number of the ventilation holes (18) is a plurality.

5. The shaking device for an immunocyte culture bag according to claim 1, wherein: the top of carousel (7) is fixed with guide bar (19), the other end of guide bar (19) runs through connecting plate (11) and with its inner wall sliding connection.

6. The shaking device for an immunocyte culture bag according to claim 1, wherein: the shape of the blocking plate (12) is arc-shaped, and the shape and the position of the through groove (13) are corresponding to those of the blocking plate (12).