CN211645275U - A irritate liquid device for cell culture bag - Google Patents
A irritate liquid device for cell culture bag Download PDFInfo
- Publication number
- CN211645275U CN211645275U CN202020003312.9U CN202020003312U CN211645275U CN 211645275 U CN211645275 U CN 211645275U CN 202020003312 U CN202020003312 U CN 202020003312U CN 211645275 U CN211645275 U CN 211645275U
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- CN
- China
- Prior art keywords
- bottle
- box
- cell culture
- handle
- culture bag
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a irritate liquid device for cell culture bag, including box and collecting bottle, the box lower extreme is provided with the supporting leg, box one side is provided with the braces, the box opposite side is provided with the chamber door, be provided with the handle on the chamber door, the shaping of box top has the handle groove, be provided with the handle in the handle groove, handle groove one side is provided with the collecting bottle, the shaping has the ring flange on the collecting bottle outer wall, the collecting bottle top is provided with the bottle lid, the collecting bottle middle part is provided with the extension bottle body. Has the advantages that: the utility model discloses a set up the box, realize that whole process is accomplished under the seal ring border, clean health reduces cell pollution and operating personnel's infection probability, through setting up extension bottle, can connect extension bottle on the collecting tank according to actual need, realizes that the stock solution volume is adjustable, convenient operation improves work efficiency.
Description
Technical Field
The utility model relates to a cell culture technical field, concretely relates to irritate liquid device for cell culture bag.
Background
The cell culture bag is a cell culture container which is made of special air-permeable materials and can support the high-density growth of suspended cells, and compared with the traditional culture bottle, the cell culture bag has a large gas exchange area and can obtain a larger number of cells.
At present, the current cell culture bag liquid filling device can perform infusion of a plurality of cell culture bags at one time, but the whole infusion process is operated in a natural open state, the infection probability of cell pollution and operators is increased, in addition, the volume of a liquid collecting bottle/a liquid storage tank of the liquid filling device is fixed and is not adjustable, cell culture liquid can be added for many times in the actual operation process, and the operation is inconvenient.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the liquid filling device for the cell culture bag is provided, and the problems that the existing liquid filling device for the cell culture bag infuses culture liquid in a natural open state, the infection probability of cell pollution and operators is increased, the volume of a liquid collecting bottle/a liquid storage tank of the liquid filling device is fixed and cannot be adjusted, the cell culture liquid is required to be added for multiple times in the actual operation process, and the operation is inconvenient are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a irritate liquid device for cell culture bag, including box and collection liquid bottle, the box lower extreme is provided with the supporting leg, box one side is provided with the braces, the box opposite side is provided with the chamber door, be provided with the handle on the chamber door, the shaping of box top has the handle groove, be provided with the handle in the handle groove, handle groove one side is provided with the collecting tank, the shaping has the ring flange on the collecting tank outer wall, the collecting tank top is provided with the bottle lid, the collecting tank middle part is provided with the extension bottle, the shaping has the bleeder vent on the bottle lid, the collecting tank bottom is provided with the flow valve, flow valve one end is provided with the PVC hose, the inside below of box is provided with uncovered box.
Furthermore, the braces are hinged with the box body.
Furthermore, the box door is connected with the box body through hinges.
Furthermore, the supporting legs are connected with the box body through screws, and the handle is connected with the box door through screws.
Further, the handle is rotatably connected with the handle groove.
Further, the lengthened bottle body, the bottle cap and the liquid collecting bottle are connected in a sealing mode through threads, and the flow valve is connected with the liquid collecting bottle through threads.
Further, the PVC hose with the flow valve passes through the clamp connection, uncovered box with the box passes through the screw connection.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the culture solution is infused in the natural open state of the traditional cell culture bag liquid filling device, and the cell pollution and the infection probability of operators are increased, the utility model realizes the completion of the whole process under the closed environment by arranging the box body, is clean and sanitary, and reduces the cell pollution and the infection probability of the operators;
2. for the fixed non-adjustable of the collector bottle/liquid storage pot volume that solves current cell culture bag liquid filling device, probably need add cell culture liquid many times among the actual operation process, the problem of inconvenient operation, the utility model discloses a set up extension bottle body, connect extension bottle body on the collector bottle according to actual need, realize that the stock solution volume is adjustable, convenient operation improves work efficiency.
Drawings
FIG. 1 is a front view of a fluid filling apparatus for a cell culture bag according to the present invention;
FIG. 2 is a front cross-sectional view of a fluid filling apparatus for a cell culture bag according to the present invention;
FIG. 3 is a front view of the liquid filling device for cell culture bag according to the present invention after being folded.
The reference numerals are explained below:
1. a box body; 2. supporting legs; 3. a box door; 4. a handle; 5. a harness; 6. a handle groove; 7. a handle; 8. a liquid collecting bottle; 9. a flange plate; 10. lengthening the bottle body; 11. a bottle cap; 12. air holes are formed; 13. a flow valve; 14. a PVC hose; 15. an open box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figures 1-3, a liquid filling device for cell culture bags comprises a box body 1 and a liquid collection bottle 8, wherein the lower end of the box body 1 is provided with a supporting leg 2, one side of the box body 1 is provided with a back strap 5 for convenient carrying, the other side of the box body 1 is provided with a box door 3, the box door 3 is provided with a handle 4, the box door 3 is opened through the handle 4, the top end of the box body 1 is formed with a handle groove 6, a handle 7 is arranged in the handle groove 6, equipment can be carried by adopting the handle 7 according to personal preference, one side of the handle groove 6 is provided with the liquid collection bottle 8, the liquid collection bottle 8 is provided with scale marks for convenient reading of the volume of the culture liquid, the outer wall of the liquid collection bottle 8 is formed with a flange 9, the liquid collection bottle 8 is fixed on the box body 1 through the flange 9, the top end of the liquid, realize that the culture liquid is long-pending adjustable, connect extension bottle 10 on collection liquid bottle 8 according to actual need, it is adjustable to realize the stock solution volume, high operation convenience, and high work efficiency, the shaping has bleeder vent 12 on the bottle lid 11, collection liquid bottle 8 bottom is provided with flow valve 13, through flow valve 13 control fluid flow rate, when the cell culture bag is full of liquid, the liquid that stops collection liquid bottle 8 continues to flow downwards, flow valve 13 one end is provided with PVC hose 14, 1 inside below of box is provided with uncovered box 15, uncovered box 15 is used for holding the cell culture bag, extension bottle 10, flow valve 13.
Wherein, braces 5 are articulated with box 1, be provided with two braces 5 on the box 1, chamber door 3 passes through hinge connection with box 1, supporting leg 2 passes through screw connection with box 1, handle 4 passes through screw connection with chamber door 3, handle 7 rotates with handle groove 6 and is connected, extension bottle 10 and bottle lid 11 all pass through screw thread sealing connection with collecting bottle 8, extension bottle 10 can have a plurality ofly, flow valve 13 passes through threaded connection with collecting bottle 8, there is three flow valve 13 bottom the collecting bottle, PVC hose 14 passes through clamp connection with flow valve 13, according to actual need, every flow valve 13 below all can connect a PVC hose 14, uncovered box 15 passes through screw connection with box 1, uncovered box 15 inside cuts off and is three at least.
The utility model provides a theory of operation that is used for irritating liquid device of cell culture bag: when the device is needed to be used, the device is moved through the handle 7 or the strap 5 according to personal preferences, the carrying is convenient, before the device is used, the bottle cap 11 is opened, the liquid collecting bottle 8 with the flange plate 9 is taken out from the upper part of the box body 1, the box door 3 is opened through the handle 4, the lengthened bottle body 10 and the flow valve 13 are taken out, the bottle cap 11, the liquid collecting bottle 8, the lengthened bottle body 10 and the flow valve 13 are subjected to sterile treatment and then put into use, the number of the lengthened bottle bodies 10 to be used is determined according to actual requirements, the lengthened bottle bodies 10 are connected onto the liquid collecting bottle 8, the lengthened bottle body 10 can be connected onto the liquid collecting bottle 8 according to actual requirements, the volume of the liquid collecting bottle is adjustable, the operation is convenient, the working efficiency is improved, meanwhile, the flow valve 13 is also fixed at the bottom end of the liquid collecting bottle 8, the flow valve 13, the bottle cap 11 is covered, the number of the opening flow valves 13 is determined according to actual requirements, the flow valves 13 are adjusted to be the maximum, liquid in the liquid collecting bottle 8 flows into the culture bag rapidly, the cell culture bag can be placed into the open box 15, the culture bag is prevented from falling to the ground when being filled with liquid, when the liquid completely flows into the culture bag, air can be pumped into the liquid collecting bottle 8 through the air holes 12, so that residual liquid in the PVC hose 14 can also completely enter the culture bag, the pollution is reduced, the flow valve 13 is closed, the cell culture bag is taken out, after the use is finished, the liquid collecting bottle 8, the bottle cap 11 and the flow valve 13 are disassembled and cleaned, and can be reused after being sterilized, and finally, the lengthened bottle body 10 and the flow valve 13 are placed into the box body 1, the box door 3 is closed, the device is placed into an equipment room, the whole liquid filling process is completed in a closed environment, the device is clean and sanitary, and the cell pollution and the infection probability of operators are reduced.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. A liquid filling device for a cell culture bag is characterized in that: comprises a box body (1) and a liquid collection bottle (8), wherein the lower end of the box body (1) is provided with supporting legs (2), one side of the box body (1) is provided with straps (5), the other side of the box body (1) is provided with a box door (3), the box door (3) is provided with a handle (4), a handle groove (6) is formed at the top end of the box body (1), a handle (7) is arranged in the handle groove (6), one side of the handle groove (6) is provided with the liquid collection bottle (8), a flange plate (9) is formed on the outer wall of the liquid collection bottle (8), a bottle cap (11) is arranged at the top end of the liquid collection bottle (8), an elongated bottle body (10) is arranged in the middle of the liquid collection bottle (8), air holes (12) are formed on the bottle cap (11), a flow valve (13) is arranged at the bottom end, an open box (15) is arranged below the inner part of the box body (1).
2. A fluid filling apparatus for a cell culture bag according to claim 1, wherein: the straps (5) are hinged with the box body (1).
3. A fluid filling apparatus for a cell culture bag according to claim 1, wherein: the box door (3) is connected with the box body (1) through a hinge.
4. A fluid filling apparatus for a cell culture bag according to claim 1, wherein: the supporting legs (2) are connected with the box body (1) through screws, and the handles (4) are connected with the box door (3) through screws.
5. A fluid filling apparatus for a cell culture bag according to claim 1, wherein: the handle (7) is rotatably connected with the handle groove (6).
6. A fluid filling apparatus for a cell culture bag according to claim 1, wherein: the lengthened bottle body (10) and the bottle cap (11) are connected with the liquid collecting bottle (8) in a sealing mode through threads, and the flow valve (13) is connected with the liquid collecting bottle (8) through threads.
7. A fluid filling apparatus for a cell culture bag according to claim 1, wherein: PVC hose (14) with flow valve (13) pass through the clamp connection, open box (15) with box (1) passes through the screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003312.9U CN211645275U (en) | 2020-01-02 | 2020-01-02 | A irritate liquid device for cell culture bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003312.9U CN211645275U (en) | 2020-01-02 | 2020-01-02 | A irritate liquid device for cell culture bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211645275U true CN211645275U (en) | 2020-10-09 |
Family
ID=72703051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020003312.9U Expired - Fee Related CN211645275U (en) | 2020-01-02 | 2020-01-02 | A irritate liquid device for cell culture bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211645275U (en) |
-
2020
- 2020-01-02 CN CN202020003312.9U patent/CN211645275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20220102 |