CN2352721Y - Air sack type pipet - Google Patents
Air sack type pipet Download PDFInfo
- Publication number
- CN2352721Y CN2352721Y CN 98247423 CN98247423U CN2352721Y CN 2352721 Y CN2352721 Y CN 2352721Y CN 98247423 CN98247423 CN 98247423 CN 98247423 U CN98247423 U CN 98247423U CN 2352721 Y CN2352721 Y CN 2352721Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- air bag
- sucking
- suction pipe
- suction
- 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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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides an air bag type liquid transferring device. A sucking and discharging chamber 3 is arranged between a suction pipe 4 and an air bag 2, an opening for leading out a discharge pipe 5 is also arranged on the sucking and discharging chamber, and nonreturn valves 6, 7 are respectively arranged on the opening of the sucking and discharging chamber connected with the suction pipe and the opening of the sucking and discharging chamber connected with the discharge pipe. Thus, when the utility model is used, the suction pipe is inserted into a liquid sucking position, the discharge pipe is led to a liquid discharging position, the air bag is inflated, and the purpose of transferring the liquid can be obtained. In the process of transferring the liquid, the air bag type liquid transferring device is not needed to be moved, which is convenient for use, and the liquid can be not leaked. The defects that operation process is complex and the liquid is easily leaked existing in the prior art can be overcome.
Description
The utility model relates to a kind of air bag liquid-transfering device, promptly rely on and agitate air bag to make the liquid-transfering device of suction power.
Air bag liquid-transfering device in the past, air bag connect pipe down.Agitate earlier during use air bag through pipe with air bag in air discharge, suck the position from liquid then and suck liquid, again pipe is moved on to the liquid drain position, agitate air bag that liquid is discharged from pipe at last.Its operating process very complicated, and cause easily to move in the liquid process and run liquid.
At above defective, the purpose of this utility model is exactly that a kind of air bag liquid-transfering device easy to operate and safe will be provided.
Air bag liquid-transfering device provided by the utility model, a suction chamber 3 is set between suction pipe 4 and air bag 2, also have an openning to draw discharge tube 5 on the suction chamber, the openning that the suction chamber connects suction pipe is connected with the suction chamber on the openning of discharge tube respectively a non-return flap valve 6,7.Liquid is subjected to the effect of non-return flap valve in the suction chamber, can only enter the suction chamber from suction pipe, leaves the suction chamber from discharge tube.
Air bag liquid-transfering device provided by the utility model.Suck the position as long as suction pipe is inserted liquid in use, discharge tube is guided to the liquid drain position, agitate air bag just can reach the purpose of moving liquid then.Moving the liquid process needn't mobile air bag liquid-transfering device, easy to use and can not cause race liquid.
Fig. 1 is the utility model one embodiment's a plan view;
Fig. 2 is the sectional view of suction chamber in the utility model.
Embodiment: as shown in Figure 1, 2, air bag 2 is a manually operated type, and a cap 1 is arranged at air bag top, in order to open and close the relieving device of air bag.Non-return flap valve 7 between suction pipe 4 and the suction chamber 3 can only open inwards, and the non-return flap valve 6 between discharge tube 5 and the suction chamber can only outwards open.
Claims (1)
1, a kind of air bag liquid-transfering device, have suction pipe and air bag, it is characterized in that between suction pipe [4] and air bag [2], a suction chamber [3] being set, also have an openning to draw comb [5] on the suction chamber, the suction chamber connect suction pipe openning and and the row chamber be connected on the openning of discharge tube a non-return flap valve [6,7] respectively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98247423 CN2352721Y (en) | 1998-12-28 | 1998-12-28 | Air sack type pipet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98247423 CN2352721Y (en) | 1998-12-28 | 1998-12-28 | Air sack type pipet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352721Y true CN2352721Y (en) | 1999-12-08 |
Family
ID=33992667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98247423 Expired - Fee Related CN2352721Y (en) | 1998-12-28 | 1998-12-28 | Air sack type pipet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352721Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061252A (en) * | 2010-11-29 | 2011-05-18 | 大连大学 | Aseptic simple liquor relief device of cell culture liquid |
| CN114146799A (en) * | 2021-12-01 | 2022-03-08 | 葛贤杰 | Medical treatment is cosmetic with plant liquid grinding extraction equipment |
-
1998
- 1998-12-28 CN CN 98247423 patent/CN2352721Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061252A (en) * | 2010-11-29 | 2011-05-18 | 大连大学 | Aseptic simple liquor relief device of cell culture liquid |
| CN114146799A (en) * | 2021-12-01 | 2022-03-08 | 葛贤杰 | Medical treatment is cosmetic with plant liquid grinding extraction equipment |
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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 |