CN2085431U - Pump with aerocyst hose - Google Patents
Pump with aerocyst hose Download PDFInfo
- Publication number
- CN2085431U CN2085431U CN 91206102 CN91206102U CN2085431U CN 2085431 U CN2085431 U CN 2085431U CN 91206102 CN91206102 CN 91206102 CN 91206102 U CN91206102 U CN 91206102U CN 2085431 U CN2085431 U CN 2085431U
- Authority
- CN
- China
- Prior art keywords
- air bag
- pump
- flexible pipe
- way valve
- hose
- 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.)
- Withdrawn
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- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a pump which depends on the squeezing of an air bag to suck fluid. The utility model is composed of an air bag, a hose, and a one-way valve. When the air bag is squeezed, the fluid can be sucked out.
Description
The utility model relates to a kind of pump with the air bag pumping liquid.
Automobile in travelling stops because of oil starvation, and the driver have to refuel from fuel reserve tank.For gasoline is sucked out from fuel tank, the driver often injects in the fuel tank with a flexible pipe, pulls at flatly with the other end of mouth at flexible pipe, and oil is drunk up, and unclamps then, allows oil flow out in fuel tank.Do like this, one is very inconvenient, and two often suck gasoline in the belly, unhealthful.
The purpose of this utility model is: a kind of air bag peristaltic pump is provided, as long as just can pumping liquid with the hand extruding gasbag, can certainly extracts gasoline out from fuel tank.
The purpose of this utility model is achieved in that after the distortion can restorable rapidly elastomeric hollow balloon, respectively open a hole in balloon ends, tapping each with a flexible pipe sealing-in (sealing-in place can not be leaked gas), a tapping of air bag is equipped with the one-way valve that stops fluid to enter air bag, when wanting pumping liquid when (comprising gasoline), put liquid-container into not loading onto the hose end of stating one-way valve, another flexible pipe is placed in the empty, use the hand extruding gasbag, gas in the air bag is discharged, after unclamping hand, air bag is owing to elasticity tries hard to restore to the original state, and the liquid in the container (gasoline) is owing to the effect of atmospheric pressure is sucked in the flexible pipe.As long as the liquid level height that sucks liquid surpasses the height of the container of holding liquid (gasoline), liquid (gasoline) just can be owing to siphonage flows in the empty.
Use above-mentioned air bag peristaltic pump, drivers pump and just again need not " drink gasoline ".Simultaneously, because simple in structure, it is also easy to make, and is easy to carry, and operates also very convenient.
Fig. 1 is a specific embodiment of the present utility model.
Among the figure, 1 is hollow balloon, and 2 is flexible pipe, and 3 is one-way valve, and air bag can restore to the original state it rapidly with enough flexible oil resistant rubber or other elastic material manufacturings are arranged after extruding.Flexible pipe can be with sebific duct or flexible plastic tube.3 on one-way valve allows fluid to discharge air bag, and it can adopt known various one-way valves, the most easy a kind of be so-called diaphragm valve, promptly fixing one on gasbag ektexine can the voluntomotory diaphragm that just covers the hole.
If the place, another hole at air bag also loads onto an one-way valve that stops fluid to leak, as 4 among Fig. 1, as long as continuously extruded air bag, the air bag peristaltic pump just can be used as a kind of small flow with the hand extruding, high-lift pump.
One-way valve among Fig. 1 also can be contained in any position of corresponding flexible pipe, and pump performance is constant.
As a kind of special case, the one-way valve 3,4 among Fig. 1 can remove, with the pass of hand, put the effect that replaces one-way valve 3, and pumping liquid equally.
Claims (2)
1, a kind of air bag peristaltic pump is made up of air bag, flexible pipe, it is characterized in that: air bag is the elastic hollow container that can restore rapidly after the distortion, the balloon ends opening, and flexible pipe of each sealing-in, one-way valve is equipped with at the air bag opening place.
2, air bag peristaltic pump according to claim 1, it is characterized in that: one-way valve wherein is contained in the arbitrary position of flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206102 CN2085431U (en) | 1991-04-11 | 1991-04-11 | Pump with aerocyst hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206102 CN2085431U (en) | 1991-04-11 | 1991-04-11 | Pump with aerocyst hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2085431U true CN2085431U (en) | 1991-09-25 |
Family
ID=4915828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91206102 Withdrawn CN2085431U (en) | 1991-04-11 | 1991-04-11 | Pump with aerocyst hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2085431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014264B (en) * | 2004-03-10 | 2011-05-11 | 波丽-D公司 | Fluid dispensing device with metered delivery |
| CN106137221A (en) * | 2016-08-04 | 2016-11-23 | 苏州毕诺佳医药技术有限公司 | A kind of anti-suck blood sampler |
| CN107013434A (en) * | 2017-06-05 | 2017-08-04 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | A kind of quick air-inflating apparatus |
-
1991
- 1991-04-11 CN CN 91206102 patent/CN2085431U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014264B (en) * | 2004-03-10 | 2011-05-11 | 波丽-D公司 | Fluid dispensing device with metered delivery |
| CN106137221A (en) * | 2016-08-04 | 2016-11-23 | 苏州毕诺佳医药技术有限公司 | A kind of anti-suck blood sampler |
| CN107013434A (en) * | 2017-06-05 | 2017-08-04 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | A kind of quick air-inflating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |