CN201343540Y - Novel bottle cap - Google Patents
Novel bottle cap Download PDFInfo
- Publication number
- CN201343540Y CN201343540Y CNU200920112058XU CN200920112058U CN201343540Y CN 201343540 Y CN201343540 Y CN 201343540Y CN U200920112058X U CNU200920112058X U CN U200920112058XU CN 200920112058 U CN200920112058 U CN 200920112058U CN 201343540 Y CN201343540 Y CN 201343540Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- utility
- model
- novel bottle
- novel
- Prior art date
- 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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The utility model relates to a novel bottle cap, which is characterized in that 2 to 4 ventilation grooves are formed in the bottle cover. The utility model has the advantages of reasonable structure; ventilation of the inside and the outside of the bottle can be realized through the ventilation grooves, so as to ensure oxygen supply and the discharge of waste gas such as carbon dioxide and the like.
Description
Technical field
The utility model relates to bottle cap, particularly relates to a kind of novel bottle cap of ventilating that is used for Tissue Culture Flask.
Background technology
Existing bottle cap can not satisfy in the cell cultivation process demand to oxygen; Ventilate by unscrewing bottle cap, its degree of tightness yardstick is difficult for grasping.
The utility model content
In order to overcome the defective in the above-mentioned application, the utility model provides a kind of novel bottle cap of ventilating that is used for Tissue Culture Flask.
To achieve these goals, the utility model adopts following technical scheme:
A kind of novel bottle cap, it is provided with screw thread in bottle cap, be further characterized in that: 2-4 bar air channel is set in bottle cap.
The utility model is rational in infrastructure, can realize ventilating inside and outside the bottle by air channel, guarantees the discharge of waste gas such as oxygen supply and carbonic acid gas.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Specific embodiments
Further specify with reference to the accompanying drawings.
As shown in Figure 1, a kind of novel bottle cap, it is provided with screw thread 2 in bottle cap 1, it is characterized in that: 2-4 bar air channel 3 is set in bottle cap 1.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (1)
1, a kind of novel bottle cap is characterized in that: 2-4 bar air channel is set in bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920112058XU CN201343540Y (en) | 2009-01-05 | 2009-01-05 | Novel bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920112058XU CN201343540Y (en) | 2009-01-05 | 2009-01-05 | Novel bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343540Y true CN201343540Y (en) | 2009-11-11 |
Family
ID=41275123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920112058XU Expired - Fee Related CN201343540Y (en) | 2009-01-05 | 2009-01-05 | Novel bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343540Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268369A (en) * | 2010-06-03 | 2011-12-07 | 中国航天员科研训练中心 | Gas exchange type cell culture bottle |
| CN108137198A (en) * | 2015-10-02 | 2018-06-08 | Cj第制糖株式会社 | Fermented food preserves container |
-
2009
- 2009-01-05 CN CNU200920112058XU patent/CN201343540Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268369A (en) * | 2010-06-03 | 2011-12-07 | 中国航天员科研训练中心 | Gas exchange type cell culture bottle |
| CN108137198A (en) * | 2015-10-02 | 2018-06-08 | Cj第制糖株式会社 | Fermented food preserves container |
| CN108137198B (en) * | 2015-10-02 | 2020-05-05 | Cj第一制糖株式会社 | Fermented food preservation container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINYI SHENGSHI BIOLOGICAL ENGINEERING CO. Free format text: FORMER OWNER: HANGZHOU AMPROTEIN BIOENGINEERING CO., LTD. Effective date: 20140825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310019 HANGZHOU, ZHEJIANG PROVINCE TO: 313099 HUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140825 Address after: 313099, room 3, building 1366, 1201-2 Hongfeng Road, Zhejiang, Huzhou Patentee after: Zhejiang Jinyi Shengshi Biological Engineering Co., Ltd. Address before: 310019, No. nine, 63 Ring Road, Jianggan science and Technology Park, Hangzhou, Zhejiang, Jianggan District Patentee before: Hangzhou AmProtein Bioengineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |