CN103934046B - The split type No leakage joint of chemical laboratory packing venom - Google Patents
The split type No leakage joint of chemical laboratory packing venom Download PDFInfo
- Publication number
- CN103934046B CN103934046B CN201310034651.8A CN201310034651A CN103934046B CN 103934046 B CN103934046 B CN 103934046B CN 201310034651 A CN201310034651 A CN 201310034651A CN 103934046 B CN103934046 B CN 103934046B
- Authority
- CN
- China
- Prior art keywords
- pullover
- fluid
- switch
- plug
- joint
- 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
Links
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- Closures For Containers (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The split type No leakage joint of chemical laboratory packing venom belongs to realia field, be made up of fluid joint and liquid inlet joint, fluid joint has a fluid switch at fluid glass tube end, fluid switch outer end has a horizontal vertical round platform snare shape without bottom surface pullover, pullover inwall is frosting, pullover outer end sidewall there is a rectangle running-on, the inner round mouth place that communicates with fluid switch cylindrical wall of pullover inner circle wall is circumscribed, liquid inlet joint has one to communicate and the horizontal vertical pullover Rotary-table shape plug of insertion of can joining at feed liquor glass tube end, plug cylindrical wall is frosting, a feed liquor switch is had in plug, feed liquor switch cylindrical wall communicates with plug cylindrical wall inscribe, plug can be joined and inserted pullover and two frostings and do not leak, feed liquor switch can interlink with fluid switch.This product can realize packing venom No leakage and contaminated environment.
Description
One, technical field
The split type No leakage joint of chemical laboratory packing venom belongs to realia field, relates to chemical laboratory packing venom joint design, the structure of particularly detachable No leakage joint.
Two, background technology
Joint made by chemical laboratory packing venom sebific duct, and packing terminates rear normal residual venom contaminated air.
Three, summary of the invention
The split type No leakage joint of not residual venom contaminated environment when this product is a kind of chemical laboratory packing venom of invention.
1, technical scheme
The split type No leakage joint of chemical laboratory packing venom is made up of fluid joint and liquid inlet joint, fluid joint has a fluid switch at fluid glass tube end, fluid switch outer end has a horizontal vertical round platform snare shape without bottom surface pullover, pullover inwall is frosting, pullover outer end sidewall there is a rectangle running-on, the inner round mouth place that communicates with fluid switch cylindrical wall of pullover inner circle wall is circumscribed, liquid inlet joint has one to communicate and the horizontal vertical pullover Rotary-table shape plug of insertion of can joining at feed liquor glass tube end, plug cylindrical wall is frosting, a feed liquor switch is had in plug, feed liquor switch cylindrical wall communicates with plug cylindrical wall inscribe, plug can be joined and inserted pullover and two frostings and do not leak, feed liquor switch can interlink with fluid switch.
2, beneficial effect
Fluid jiont treatment is communicated with reservoir, liquid inlet joint is installed and is communicated with sub-bottling, the feed liquor plug of liquid inlet joint precoating vaseline is inserted fluid joint precoating vaseline pullover in, opening feed liquor switch and fluid switch respectively can packing venom, shut fluid switch and feed liquor switch after packing completes respectively, take out feed liquor plug and can realize the contaminated environment without venom leaks.
Four, accompanying drawing explanation
Fig. 1 is the split type No leakage joint sketch of chemical laboratory packing venom.
In Fig. 1: the pullover 5 running-on 6 feed liquor glass tube 7 plug 8 feed liquor switches 9 of fluid joint 1 liquid inlet joint 2 fluid glass tube 3 fluid switch 4.
Five, detailed description of the invention
With reference to accompanying drawing 1, by glass casting system, the fluid glass tube 3 of fluid joint 1 and the feed liquor glass tube 7 of liquid inlet joint 2 are thick 2 millimeters, long 5-10 centimetre, interior diameter 6 millimeters, fluid switch 4 and feed liquor switch 9 rotating part be this two pipe of common coupling etc. large cone cylinder body shape standard switch, pullover 5 is thick 2-3 millimeter, the upper and lower circular diameter of internal face is all identical with height with plug about 8 circular diameter with height, the wide 6-11 millimeter of running-on 6, plug 8 can be joined and inserted pullover 5, high 3.5 centimetres, bottom great circle φ 3.5 centimetres, top roundlet φ 1.5 centimetres.
Claims (1)
1. the split type No leakage joint of chemical laboratory packing venom, it is characterized in that being made up of fluid joint (1) and liquid inlet joint (2), fluid joint (1) has a fluid switch (4) at fluid glass tube (3) end, there is a horizontal vertical round platform snare shape pullover (5) without bottom surface fluid switch (4) outer end, pullover (5) inwall is frosting, pullover (5) outer end sidewall there is a rectangle running-on (6), the inner round mouth place that communicates with fluid switch (4) cylindrical wall of pullover (5) inner circle wall is circumscribed, liquid inlet joint (2) be feed liquor glass tube (7) end have one to communicate and horizontal hang down can join the Rotary-table shape plug (8) inserting pullover (5), plug (8) cylindrical wall is frosting, a feed liquor switch (9) is had in plug (8), feed liquor switch (9) cylindrical wall communicates with plug (8) cylindrical wall inscribe, plug (8) can join insertion pullover (5) and two frostings do not leak, feed liquor switch (9) can interlink with fluid switch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310034651.8A CN103934046B (en) | 2013-01-17 | 2013-01-17 | The split type No leakage joint of chemical laboratory packing venom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310034651.8A CN103934046B (en) | 2013-01-17 | 2013-01-17 | The split type No leakage joint of chemical laboratory packing venom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934046A CN103934046A (en) | 2014-07-23 |
| CN103934046B true CN103934046B (en) | 2015-09-02 |
Family
ID=51182075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310034651.8A Expired - Fee Related CN103934046B (en) | 2013-01-17 | 2013-01-17 | The split type No leakage joint of chemical laboratory packing venom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934046B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205497U (en) * | 1987-11-28 | 1988-08-17 | 孟宪杰 | Manual siphon type liquid injection gun |
| CN2317868Y (en) * | 1997-12-26 | 1999-05-12 | 王延庆 | Quantitative liquid-suction device |
| CN2776535Y (en) * | 2005-03-07 | 2006-05-03 | 李蕙芳 | Fast joint structure |
| CN202105236U (en) * | 2011-06-15 | 2012-01-11 | 李绪国 | Disposable enemator |
-
2013
- 2013-01-17 CN CN201310034651.8A patent/CN103934046B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205497U (en) * | 1987-11-28 | 1988-08-17 | 孟宪杰 | Manual siphon type liquid injection gun |
| CN2317868Y (en) * | 1997-12-26 | 1999-05-12 | 王延庆 | Quantitative liquid-suction device |
| CN2776535Y (en) * | 2005-03-07 | 2006-05-03 | 李蕙芳 | Fast joint structure |
| CN202105236U (en) * | 2011-06-15 | 2012-01-11 | 李绪国 | Disposable enemator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934046A (en) | 2014-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |