CN204342801U - A kind of sealing plug of cell culture bags stopple coupon - Google Patents
A kind of sealing plug of cell culture bags stopple coupon Download PDFInfo
- Publication number
- CN204342801U CN204342801U CN201420613561.4U CN201420613561U CN204342801U CN 204342801 U CN204342801 U CN 204342801U CN 201420613561 U CN201420613561 U CN 201420613561U CN 204342801 U CN204342801 U CN 204342801U
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- sealing
- stopple coupon
- cell culture
- nut
- utility
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Abstract
The utility model relates to a kind of sealing plug of cell culture bags stopple coupon, belongs to biological medicine consumptive material field.Comprise sealing plate, sealing stud, sealing nut, gasket seal, elastomeric pad.Described sealing plate fits tightly with stopple coupon mouth of pipe outer wall, and described sealing bolt and stopple coupon internal wall of pipe orifice fit tightly.Described sealing bolt base is provided with gasket seal, and is connected with sealing nut is supporting, and arranges elastomeric pad between sealing nut and sealing bolt.The utility model good airproof performance, after puncture sampling, automatically blocks sealing, prevents enchylema contaminated, even if repeatedly puncture sampling, sealing ply can not be damaged, long service life.
Description
Technical field
The utility model relates to biological medicine consumptive material FIELD OF THE INVENTIONThe, specifically, is a kind of sealing plug of cell culture bags stopple coupon.
Background technology
Cell Culture Cells culture technique is also cell clone technology, and the regular noun in biology is cell culture technology.No matter for whole biotechnology, or the biological cloning technology of one of them, cell cultures is all a requisite process, the extensive clone of cell cultures inherently cell.Cell culture technology can be become the many cells of simply unicellular or few differentiation through mass propgation by a cell, this is the requisite link of clone technology, and the clone of cell cultures inherently cell.A large amount of cells or its meta-bolites is obtained by cell cultures.Because biological product is all get from cell, so can say that cell culture technology is most crucial in biotechnology, most basic technology.
Conventional is simple for clinical cytology cultured cells culture bag structure, and majority of splice adopts plastic plug, and stopping property is poor, and repeatedly puncture can produce damaged seepage, can not meet the needs repeatedly sampling detection, and cell sample is easily contaminated.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of sealing plug of cell culture bags stopple coupon.
The utility model relates to a kind of sealing plug of cell culture bags stopple coupon, belongs to biological medicine consumptive material field.Comprise sealing plate, sealing stud, sealing nut, gasket seal, elastomeric pad.Described sealing plate fits tightly with stopple coupon mouth of pipe outer wall, and described sealing bolt and stopple coupon internal wall of pipe orifice fit tightly.Described sealing bolt base is provided with gasket seal, and is connected with sealing nut is supporting, and arranges elastomeric pad between sealing nut and sealing bolt.
Compared with prior art, positively effect of the present utility model is:
The utility model good airproof performance, after puncture sampling, automatically blocks sealing, prevents enchylema contaminated, even if repeatedly puncture sampling, sealing ply can not be damaged, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of structure iron of sealing plug of cell culture bags stopple coupon.
Mark in accompanying drawing 1 is respectively: 1. stopple coupon; 2. sealing plate; 3. sealing bolt; 4. sealing nut; 5. gasket seal; 6. elastomeric pad.
Embodiment
The utility model provides a kind of sealing plug of cell culture bags stopple coupon, for making the purpose of this utility model, technical scheme and effect better clear, clear and definite, further describes the utility model referring to accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and need not with restriction the utility model.
As shown in Figure 1, a kind of sealing plug of cell culture bags stopple coupon, comprises sealing plate 2, sealing stud 3, sealing nut 4, gasket seal 5, elastomeric pad 6.Described sealing plate 2 fits tightly with stopple coupon 1 mouth of pipe outer wall, and described sealing bolt 3 fits tightly with stopple coupon 1 internal wall of pipe orifice.Described sealing bolt 3 base is provided with gasket seal 5, and is connected with sealing nut 4 is supporting, and arranges elastomeric pad 6 between sealing nut 4 and sealing bolt 3, after being convenient to puncture sampling, automatically blocking sealing, prevents enchylema contaminated.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the utility model, any Reference numeral in claim should be considered as the claim involved by limiting.
Claims (1)
1. the sealing plug of a cell culture bags stopple coupon, comprise sealing plate, sealing stud, sealing nut, gasket seal, elastomeric pad, it is characterized in that, described sealing plate fits tightly with stopple coupon mouth of pipe outer wall, described sealing bolt and stopple coupon internal wall of pipe orifice fit tightly, described sealing bolt base is provided with gasket seal, and is connected with sealing nut is supporting, and arranges elastomeric pad between sealing nut and sealing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613561.4U CN204342801U (en) | 2014-10-22 | 2014-10-22 | A kind of sealing plug of cell culture bags stopple coupon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613561.4U CN204342801U (en) | 2014-10-22 | 2014-10-22 | A kind of sealing plug of cell culture bags stopple coupon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342801U true CN204342801U (en) | 2015-05-20 |
Family
ID=53226085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613561.4U Active CN204342801U (en) | 2014-10-22 | 2014-10-22 | A kind of sealing plug of cell culture bags stopple coupon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342801U (en) |
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2014
- 2014-10-22 CN CN201420613561.4U patent/CN204342801U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |