CN201312625Y - Flask brush - Google Patents
Flask brush Download PDFInfo
- Publication number
- CN201312625Y CN201312625Y CNU2008202254799U CN200820225479U CN201312625Y CN 201312625 Y CN201312625 Y CN 201312625Y CN U2008202254799 U CNU2008202254799 U CN U2008202254799U CN 200820225479 U CN200820225479 U CN 200820225479U CN 201312625 Y CN201312625 Y CN 201312625Y
- Authority
- CN
- China
- Prior art keywords
- flask
- air bag
- air sac
- pneumatophore
- utility
- 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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Abstract
The utility model discloses a flask brush, which comprises an air sac, wherein bristles are arranged on the air sac; an air sac opening for inflating air is formed on the air sac; and a valve is arranged on the air sac opening. The flask brush is suitable for brushing flasks, can clean the parts inside the flask, which have low probability of being reached and cleaned, thereby saving man hours, and ensuring the experimental quality and effect.
Description
Technical field:
The utility model relates to laboratory flask cleaning means, directly relates to flask brush.
Background technology is in the laboratory, and straight plate hairbrush or resilient hairbrush are all adopted in the cleaning of flask, still, often cleans below the bottle footpath of flask not in placely, cleans untotally, has directly influenced the accuracy of experimental data.
Summary of the invention
The purpose of this utility model will provide a kind of improved flask hairbrush exactly, and it is not thorough that it can overcome existing hairbrush cleaning flask effectively, thereby cause the inaccurate problem of experimental data.
The purpose of this utility model is achieved in that flask brush has air bag, plants on the air bag and puts bristle, and the air bag mouth for inflation usefulness is arranged on the air bag, and setting can charge and discharge the valve of gas on the air bag mouth.
The utility model has mouth for inflation usefulness owing to plant and put bristle on the air bag on pneumatophore, when hairbrush enters flask, can inflation, and bristle is fully contacted with the flask inwall, rotating brushes cleans up flask, the reliability of assurance experimental data.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the present utility model, and Fig. 2 is the structural representation of second kind of embodiment of the present utility model, and the utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Fig. 1 shows a kind of structure of the present utility model, and inflatable air bag mouth 1 is arranged at pneumatophore 2 tops, and valve 4 is set on the air bag mouth 1, plants on the pneumatophore and puts bristle 3.
Fig. 2 shows a kind of structure of the utility model after inflation, and inflatable air bag mouth 1 is arranged at pneumatophore 2 tops, and after 1 inflation of air bag mouth, pneumatophore 2 fully expands, valve-off 4, and bristle 3 fully contacts with the flask inwall.
Claims (4)
1, a kind of flask brush has air bag mouth (1), and pneumatophore (2) is planted on the pneumatophore (2) and put bristle (3), and valve (4) is set on the air bag mouth (1), it is characterized in that: described air bag mouth (1), and pneumatophore (2), bristle (3) is as a whole.
2, flask brush according to claim 1 is characterized in that: described air bag mouth (1) is connected with pneumatophore (2).
3, flask brush according to claim 1 is characterized in that: plant on the described pneumatophore (2) and put bristle (3).
4, flask brush according to claim 1 is characterized in that: valve (4) is set on the described air bag mouth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202254799U CN201312625Y (en) | 2008-11-14 | 2008-11-14 | Flask brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202254799U CN201312625Y (en) | 2008-11-14 | 2008-11-14 | Flask brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312625Y true CN201312625Y (en) | 2009-09-23 |
Family
ID=41124409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202254799U Expired - Fee Related CN201312625Y (en) | 2008-11-14 | 2008-11-14 | Flask brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201312625Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658125A (en) * | 2012-09-25 | 2014-03-26 | 江苏亚星波纹管有限公司 | Expansion type narrow-mouth bottle washing machine inflated manually |
| CN107282492A (en) * | 2017-08-17 | 2017-10-24 | 北京航天发射技术研究所 | Cryogenic loading system air bag self-adapting type auto-erasing device and method |
-
2008
- 2008-11-14 CN CNU2008202254799U patent/CN201312625Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658125A (en) * | 2012-09-25 | 2014-03-26 | 江苏亚星波纹管有限公司 | Expansion type narrow-mouth bottle washing machine inflated manually |
| CN107282492A (en) * | 2017-08-17 | 2017-10-24 | 北京航天发射技术研究所 | Cryogenic loading system air bag self-adapting type auto-erasing device and method |
| CN107282492B (en) * | 2017-08-17 | 2019-10-15 | 北京航天发射技术研究所 | Cryogenic loading system air bag self-adapting type auto-erasing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20091214 |