CN213772085U

CN213772085U - Convenient to use's cell culture bottle

Info

Publication number: CN213772085U
Application number: CN202022708781.3U
Authority: CN
Inventors: 吴楠; 谢潇; 王志浩
Original assignee: Qinhuangdao Pradra Hospital Management Co Ltd
Current assignee: Qinhuangdao Pradra Hospital Management Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-23
Anticipated expiration: 2030-11-20

Abstract

The utility model belongs to the technical field of cell culture, and discloses a cell culture bottle convenient to use, which comprises a bottle body, wherein a bottle cap is arranged at one end of the bottle body, a transfusion air exchange tube is connected with the side wall of the bottle body close to the bottle cap, a triangular convex edge is arranged at one side of the inner wall of the bottle body far away from the transfusion air exchange tube, a fixed frame is arranged at one side of the transfusion air exchange tube, a sealing block is connected inside the fixed frame, a fixed rod penetrates through one end of the fixed frame far away from the transfusion air exchange tube, one end of the fixed rod extending to the inside of the fixed frame is connected with the sealing block, the utility model can rapidly open or close the transfusion air exchange tube through the matching of structures such as the fixed rod, the sealing block, the fixed frame and a spring, thereby facilitating liquid injection or air exchange, the operation is simple and convenient, the working efficiency is high, the bottle cap does not need to be loosened, and the damage of cells cultured inside due to the sloshing of the bottle body is avoided, the using effect of the device is greatly improved.

Description

Convenient to use's cell culture bottle

Technical Field

The utility model belongs to the technical field of cell culture, concretely relates to convenient to use's cell culture bottle.

Background

Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology, and cell culture is an essential process for both the whole bioengineering technology and one of the biological cloning technologies, and cell culture itself is large-scale cloning of cells, and a large amount of cells or metabolites thereof are obtained by cell culture, and since biological products are all obtained from cells, the cell culture technology can be said to be the most core and basic technology in biotechnology.

However, there are still more problems in the cell culture bottle in the current market in the actual use process, for example, in the process of propagating cells in the culture bottle, the cells need to be filled with culture solution and need to be ventilated timely, but the mode operation through the knob bottle cap is very troublesome, the knob is repeated, and the internal culture medium is easily fluctuated when the bottle body is taken up, so that the cell culture effect is affected, meanwhile, the stability of the culture bottle is poor, the culture bottle is difficult to stabilize on a table board, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use's cell culture bottle to it is very inconvenient to annotate liquid taking a breath to solve the notes that proposes in the above-mentioned background art, and the relatively poor problem of stability of blake bottle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient to use's cell culture bottle, the bottle comprises a bottle body, the bottle lid is installed to the one end of bottle, and the bottle is close to the one end lateral wall of bottle lid and is connected with the infusion gas exchange tube, one side that the infusion gas exchange tube was kept away from to the inner wall of bottle is installed the protruding stupefied of triangle, fixed frame is installed to one side of infusion gas exchange tube, the internal connection of fixed frame has sealed piece, and the fixed frame one end of keeping away from the infusion gas exchange tube runs through there is the dead lever, the dead lever extends to the fixed inside one end of frame and is connected with sealed piece, and the inside cover that the outer wall of dead lever is located the fixed frame is equipped with the spring, the one end of spring is connected with sealed piece, and the other end of spring is connected with fixed frame.

Preferably, one side that the outer wall of bottle is close to the infusion gas exchange tube is fixed with two connecting blocks, two install the constraint area between the connecting block, one side of bottle is fixed with the cardboard, and the bottle is kept away from one side of constraint area and is installed the bullet piece, the bottom magnetic stripe of bullet piece is fixed with the magnetic stripe.

Preferably, the inner wall of the infusion and ventilation tube is provided with a clamping groove, and the clamping groove is positioned on one side of the sealing block.

Preferably, the fixing rod extends to one end outside the fixing frame and is provided with a pulling block, and the vertical section diameter of the pulling block is larger than that of the fixing rod.

Preferably, a rubber pad is installed on the inner side of the clamping plate, and an anti-slip groove is formed in the outer wall of the rubber pad.

Preferably, the clamping plate is L-shaped, and the number of the magnetic strips is four.

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

(1) the utility model discloses a dead lever, sealed piece, the cooperation of fixed frame and spring isotructure can be opened fast or seal the infusion scavenge pipe to be convenient for annotate the liquid or take a breath, not only easy operation is convenient, and work efficiency is high, and need not the pine and twist the bottle lid, has avoided the bottle to move about and has caused the damage of inside culture cell, has improved the result of use of device greatly.

(2) The utility model discloses a constraint area is convenient for operating personnel and is taken the bottle, has prevented that the bottle from the hand landing, can support fixedly through the bullet piece to the bottle, and can play buffering absorbing effect, improves device's security greatly, through the cooperation of cardboard and magnetic stripe, can carry out spacing fixed to the bottle to improved the stability when the bottle is placed greatly, avoided the bottle to take place to remove.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a side view of the present invention;

in the figure: 1. a magnetic strip; 2. a bottle cap; 3. fixing the rod; 4. a fixing frame; 5. a transfusion air exchange tube; 6. a binding belt; 7. connecting blocks; 8. a bottle body; 9. a spring block; 10. triangular convex edges; 11. a spring; 12. a sealing block; 13. a card slot; 14. a rubber pad; 15. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a cell culture bottle convenient to use comprises a bottle body 8, a bottle cap 2 is installed at one end of the bottle body 8, a transfusion air exchange tube 5 is connected to the side wall of one end, close to the bottle cap 2, of the bottle body 8, a triangular convex ridge 10 is installed at one side, far away from the transfusion air exchange tube 5, of the inner wall of the bottle body 8, a fixing frame 4 is installed at one side of the transfusion air exchange tube 5, a sealing block 12 is connected to the inside of the fixing frame 4, a fixing rod 3 penetrates through one end, far away from the transfusion air exchange tube 5, of the fixing frame 4, one end, extending to the inside of the fixing frame 4, of the fixing rod 3 is connected with the sealing block 12, a spring 11 is sleeved on the outer wall of the fixing frame 4, one end of the spring 11 is connected with the sealing block 12, the other end of the spring 11 is connected with the fixing frame 4, when culture solution is required to be filled or ventilated, the fixing rod 3 is pulled to enable the fixing rod 3 to drive the sealing block 12 to move, the sealing block 12 extrudes the spring 11, then in sealed block 12 gets into fixed frame 4 to can be with 5 intercommunications of infusion scavenge pipe, and then be convenient for annotate liquid or take a breath, can make spring 11 reset once more under spring 11's elastic action simultaneously, thereby can close infusion scavenge pipe 5, easy operation is convenient, and work efficiency is high, and need not the pine and twist bottle lid 2, has avoided bottle 8 to move about, has improved the result of use of device greatly.

Further, one side that the outer wall of bottle 8 is close to infusion scavenge trunk 5 is fixed with two connecting blocks 7, install constraint area 6 between two connecting blocks 7, one side of bottle 8 is fixed with cardboard 15, and one side that bottle 8 kept away from constraint area 6 installs bullet piece 9, the bottom magnetic stripe of bullet piece 9 is fixed with magnetic stripe 1, it holds bottle 8 to be convenient for operating personnel through constraint area 6, bottle 8 landing from the hand has been prevented, can support fixedly through bullet piece 9 simultaneously to bottle 8, still can play buffering absorbing effect when receiving external impact, improve device's security, in addition, can carry out spacing fixed to bottle 8's lateral wall through cardboard 15, can further adsorb bottle 8 on the metal platform body through magnetic stripe 1 simultaneously, thereby the stability when bottle 8 places has been improved greatly, bottle 8 has been avoided taking place to remove.

Furthermore, the inner wall of the transfusion and ventilation tube 5 is provided with a clamping groove 13, the sealing block 12 can be more stable through the clamping groove 13, and the clamping groove 13 is positioned on one side of the sealing block 12.

Specifically, the end of the fixing rod 3 extending to the outside of the fixing frame 4 is provided with a pulling block, the fixing rod 3 is conveniently pulled through the pulling block, and the vertical section diameter of the pulling block is larger than that of the fixing rod 3.

Specifically, a rubber pad 14 is mounted on the inner side of the clamping plate 15, the rubber pad 14 has an anti-slip protection function, and an anti-slip groove is formed in the outer wall of the rubber pad 14.

Specifically, the card board 15 is L-shaped, and the number of the magnetic strips 1 is four.

The utility model discloses a theory of operation and use flow: when the utility model is used, the bottle body 8 is convenient for an operator to hold the bottle body 8 through the binding belt 6, the bottle body 8 is prevented from sliding off the hand, the side wall of the bottle body 8 can be limited and fixed through the clamping plate 15, meanwhile, the bottle body 8 can be further adsorbed on the metal table body through the magnetic stripe 1, thereby greatly improving the stability when the bottle body 8 is placed, the bottle body 8 is prevented from moving, when culture fluid is required to be filled or air exchange is required, the fixed rod 3 is pulled to drive the sealing block 12 to move, the sealing block 12 is made to extrude the spring 11, then the sealing block 12 enters the fixed frame 4, thereby the transfusion ventilation tube 5 can be communicated, further, the liquid filling or air exchange is convenient, meanwhile, the spring 11 can be reset again under the elastic action of the spring 11, thereby the transfusion ventilation tube 5 can be closed, the operation is simple and convenient, the working efficiency is high, the bottle cap 2 does not need to be loosened, the bottle body 8 is prevented from moving, the use effect of device has been improved greatly, in addition, can support fixedly through bullet piece 9 bottle 8, still can play the absorbing effect of buffering when receiving external impact, improves the security of device greatly.

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

Claims

1. A cell culture bottle convenient to use, its characterized in that: comprises a bottle body (8), one end of the bottle body (8) is provided with a bottle cap (2), and the side wall of one end of the bottle body (8) close to the bottle cap (2) is connected with an infusion air exchange tube (5), a triangular convex edge (10) is arranged on one side of the inner wall of the bottle body (8) far away from the transfusion ventilation tube (5), a fixed frame (4) is arranged on one side of the transfusion and ventilation pipe (5), a sealing block (12) is connected inside the fixed frame (4), and a fixing rod (3) penetrates through one end of the fixing frame (4) far away from the transfusion air exchange tube (5), one end of the fixed rod (3) extending into the fixed frame (4) is connected with the sealing block (12), and the outer wall of the fixed rod (3) is sleeved with a spring (11) inside the fixed frame (4), one end of the spring (11) is connected with the sealing block (12), and the other end of the spring (11) is connected with the fixing frame (4).

2. A convenient cell culture flask according to claim 1, wherein: one side that the outer wall of bottle (8) is close to infusion scavenge trunk (5) is fixed with two connecting blocks (7), two install constraint area (6) between connecting block (7), one side of bottle (8) is fixed with cardboard (15), and bottle (8) keep away from one side of constraint area (6) and install bullet piece (9), the bottom magnetic stripe of bullet piece (9) is fixed with magnetic stripe (1).

3. A convenient cell culture flask according to claim 1, wherein: the inner wall of the transfusion and ventilation tube (5) is provided with a clamping groove (13), and the clamping groove (13) is positioned on one side of the sealing block (12).

4. A convenient cell culture flask according to claim 1, wherein: the fixed rod (3) extends to one end of the fixed frame (4) outside and is provided with a pull block, and the vertical section diameter of the pull block is larger than that of the fixed rod (3).

5. A convenient cell culture flask according to claim 2, wherein: a rubber pad (14) is installed on the inner side of the clamping plate (15), and an anti-slip groove is formed in the outer wall of the rubber pad (14).

6. A convenient cell culture flask according to claim 2, wherein: the clamping plates (15) are L-shaped, and the number of the magnetic strips (1) is four.