CN2165277Y - Hand-operated pressure liquid transport device - Google Patents
Hand-operated pressure liquid transport device Download PDFInfo
- Publication number
- CN2165277Y CN2165277Y CN 93214170 CN93214170U CN2165277Y CN 2165277 Y CN2165277 Y CN 2165277Y CN 93214170 CN93214170 CN 93214170 CN 93214170 U CN93214170 U CN 93214170U CN 2165277 Y CN2165277 Y CN 2165277Y
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- CN
- China
- Prior art keywords
- valve
- liquid
- liquid transport
- hand
- feed liquor
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a hand-operated pressure liquid transport device. The utility model is formed in the way that two one-way valves are a liquid inlet valve and a liquid outlet valve and are installed on two ends of a T-shaped liquid transport pipeline, and a hand-operated air box is installed on the third end of the -shaped liquid transport pipeline. One one-way valve is opened and the other one-way valve is closed when the air box is stretched and compressed, so the liquid is transported. The utility model has the advantages of simple structure and convenient use.
Description
The utility model relates to a kind of Manual pressure transfusion device.
Manually transfusion device has varied at present, common has hand scraper-type oil transfer pump and pulls the piston type oil-sucker, Chinese patent (application number 92207790,8) " portable manual transfusion device " proposed a kind of device that utilizes one-way valve and liquid siphon principle that liquid is shifted, its shortcoming is must hand drain pipe to shake up and down, liquid could pass through the filler opening one-way valve and constantly rise in drain pipe, thereby flow out from outlet, if liquid level is lower, when shaking drain pipe down on hand, liquid entering hole easily is drawn out liquid level, and it is impossible that its transfusion will become.
The purpose of this utility model be to overcome the shortcoming of prior art and provide a kind of can not only be in proper functioning under the high liquid level (HLL), even Manual pressure transfusion device that also can proper functioning under the lower situation of the liquid level of the liquid that will be shifted.
The utility model is design like this, at the two ends with T font liquid transport pipeline two one-way valves is installed, and two valve bodies can exchange, and its valve open direction of feed liquor valve and liquid valve is consistent; Install a manual gas tank at the 3rd end of T font liquid transport pipeline.Preferentially select telescopic bellow type gas tank for use.Be equipped with filter screen with filter liquide in the termination of feed liquor one-way valve, during work, the feed liquor valve put into moved liquid, liquid valve is put into the container that will be imported into, hand-held liquid transport pipeline, draw back gas tank, after being filtered, liquid valve valve closing, feed liquor valve valve open, liquid enter liquid transport pipeline, compress gas tank feed liquor valve valve closing then, the liquid valve valve is opened.Liquid is promptly derived from liquid valve, tension and compression gas tank repeatedly, liquid promptly constantly sucks liquid transport pipeline from the feed liquor valve, and constantly discharged from liquid valve, can import another container to liquid from a container like this, because of feed liquor valve in the working procedure remains static, do not move up and down, so can derive container to liquid with low liquid level.
The utility model is simple in structure, and is easy to use, can derive container to the lower liquid of initial liquid level.
Details are as follows to quote embodiment below in conjunction with accompanying drawing:
Fig. 1: the utility model structural drawing.
Fig. 2: one-way valve structures figure.
Fig. 3: be the structural drawing when making one with valve seat (5) and valve block (6).
Fig. 4: for valve seat (5) and valve block (6) are made the structural drawing of split.
Embodiment:
With reference to figure 1,2, select for use oil resistant rubber or plastics to manufacture T font indusion tube (1), at the close feed liquor one-way valve (2) of installing of the two ends of pipeline envelope, fluid one-way valve (3), feed liquor valve (2) is consistent with the valve open direction of liquid valve (3), and one-way valve is by plastics valve body (4), valve seat (5), valve block (6) is formed.Valve seat (5) is made with plastics or rubber with valve block (6) and is connected as a single entity, with reference to figure 3.Or use metallic material that valve seat (5) and valve block (6) are made split, with reference to figure 4.A filter screen (7) on the valve body front end is threaded is equipped with a thimble (8) on the filter screen (7), thimble (8) is " ten " font, and eedles is longer than valve seat bore, restriction thimble up stroke.After transfusion is finished, press thimble and residual liquid in the indusion tube can be emitted.
Install the bellow type gas tank (9) that an oil resistant rubber or plastics are made at the 3rd end of T font indusion tube, there is a bracelet (10) that is connected as a single entity with gas tank (9) the gas tank termination.When using this pressure transfusion device, hand-held bracelet (10) draws back gas tank (9), feed liquor valve (2) valve open, and liquid enters liquid transport pipeline, and liquid valve (3) is closed.During compression gas tank (9), feed liquor valve (2) valve closing, liquid valve (3) valve open, liquid is sent.Repeatable operation like this, liquid is promptly shifted to another container from a container.
Claims (5)
1, a kind of Manual pressure transfusion device, constitute by liquid transport pipeline and one-way valve etc. and it is characterized in that two one-way valves being installed: feed liquor valve and liquid valve at the two ends with T font liquid transport pipeline, valve open direction unanimity is installed a manual gas tank at the 3rd end of T font liquid transport pipeline.
2, Manual pressure transfusion device as claimed in claim 1 is characterized in that being equipped with filter screen in the termination of feed liquor valve.
3, Manual pressure transfusion device as claimed in claim 2 is characterized in that filter screen is screwed onto on the feed liquor valve.
4, Manual pressure transfusion device as claimed in claim 1 is characterized in that gas tank is a bellow-shaped, and the termination has one to be the bracelet of one with bellows.
5, Manual pressure transfusion device as claimed in claim 1 is characterized in that its valve and valve seat are connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214170 CN2165277Y (en) | 1993-05-31 | 1993-05-31 | Hand-operated pressure liquid transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214170 CN2165277Y (en) | 1993-05-31 | 1993-05-31 | Hand-operated pressure liquid transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2165277Y true CN2165277Y (en) | 1994-05-18 |
Family
ID=33795039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214170 Expired - Fee Related CN2165277Y (en) | 1993-05-31 | 1993-05-31 | Hand-operated pressure liquid transport device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2165277Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143803A (en) * | 2008-09-04 | 2011-08-03 | 瓦卢瓦有限合伙公司 | Device for dispensing a fluid product |
| CN103939398A (en) * | 2013-03-23 | 2014-07-23 | 摩尔动力(北京)技术股份有限公司 | Pressure liquid adding machine |
-
1993
- 1993-05-31 CN CN 93214170 patent/CN2165277Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143803A (en) * | 2008-09-04 | 2011-08-03 | 瓦卢瓦有限合伙公司 | Device for dispensing a fluid product |
| CN102143803B (en) * | 2008-09-04 | 2013-10-30 | 阿普塔尔法国简易股份公司 | Device for dispensing fluid product |
| CN103939398A (en) * | 2013-03-23 | 2014-07-23 | 摩尔动力(北京)技术股份有限公司 | Pressure liquid adding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |