CN201492729U - Splanchnocoele hydrops continuous suction and drainage device - Google Patents
Splanchnocoele hydrops continuous suction and drainage device Download PDFInfo
- Publication number
- CN201492729U CN201492729U CN2009202389127U CN200920238912U CN201492729U CN 201492729 U CN201492729 U CN 201492729U CN 2009202389127 U CN2009202389127 U CN 2009202389127U CN 200920238912 U CN200920238912 U CN 200920238912U CN 201492729 U CN201492729 U CN 201492729U
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- CN
- China
- Prior art keywords
- sleeve
- hydrops
- splanchnocoele
- continuous suction
- drainage device
- 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 splanchnocoele hydrops continuous suction and drainage device, belonging to the technical field of medical apparatuses. The splanchnocoele hydrops continuous suction and drainage device consists of a sleeve, a piston, a pintle and a sleeve cover, and is characterized in that the interior of the sleeve is slidingly and hermetically connected with the piston provided with the pintle, the front end of the sleeve is rotationally connected with the sleeve cover with the inner wall provided with a sealing pad through a pin shaft arranged at the centre of an end face, and the side wall of the sleeve cover is symmetrically provided with two liquid absorbing joints and liquid draining joints corresponding to through holes on the wall at the front end of the sleeve. The splanchnocoele hydrops continuous pump drainage device has simple structure and convenient use, and can save time and labor; when the hydrops is extracted from the thoracic cavity and the abdominal cavity, the device can realize continuous suction and drainage without connecting and disconnecting an injector repeatedly, and the whole process is carried out under sealing condition so as to reduce chances of infection greatly.
Description
Technical field
This utility model belongs to technical field of medical instruments, the continuous suction exhaust device of specifically a kind of pleural effusions and ascites.
Background technology
From the thoracic cavity or intraperitoneal to extract hydrops be one of common clinically technical operation, at present, known thoracic cavity and abdominal paracentesis apparatus are made up of piercing needle, rubber tube, syringe, when the suction hydrops, operator need be clamped rubber hose with mosquito forceps repeatedly under assistant's cooperation, constantly connect or pull up syringe, be used for the extraction or the discharging of hydrops, its operation sequence is loaded down with trivial details, waste time and energy, and causes infection easily.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to operate, continuously the continuous suction exhaust device of pleural effusions and ascites of pump drainage hydrops.
The purpose of this utility model is achieved in that the continuous suction exhaust device of this pleural effusions and ascites is made up of sleeve, piston, pintle, cover, above connecting, the sleeve inner slipper seal is provided with the piston of pintle, the bearing pin of barrel forward end by the end face center inwall that is being rotationally connected is provided with the cover of sealing gasket, the cover sidewall is symmetric be provided with two with corresponding imbibition joint of through hole and draining connector above the barrel forward end barrel.
During use, the rubber tube that is connected with the rubber tube of puncture needle and communicate with container bottle is connected to imbibition joint and draining connector above the cover, after the through hole that rotational sleeve makes barrel forward end and imbibition joint alignd and communicate, the pull pintle can suck hydrops in the sleeve; Rotational sleeve again aligns the through hole of barrel forward end and draining connector above the cover and communicates, and promoting pintle can discharge hydrops.
Advantage of the present utility model: simple in structure, easy to use, time saving and energy saving, from the thoracic cavity or intraperitoneal when extracting hydrops, can realize successive suction and discharging, do not need repeatedly connect and pull up syringe, and whole process is carried out under air-tight state, can significantly reduce infection chance.
Description of drawings
Accompanying drawing is a structure cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: the continuous suction exhaust device of this pleural effusions and ascites is made up of sleeve 1, piston 2, pintle 3, cover 4, above being tightly connected, sleeve 1 slides within is provided with the piston 2 of pintle 3, the bearing pin 5 of sleeve 1 front end by the end face center inwall that is being rotationally connected is provided with the cover 4 of sealing gasket 6, cover 4 sidewalls are symmetric be provided with two with through hole 7 corresponding imbibition joint 8 and draining connectors 9 above the sleeve 1 front end barrel.
Claims (1)
1. continuous suction exhaust device of pleural effusions and ascites, form by sleeve (1), piston (2), pintle (3), cover (4), it is characterized in that sleeve (1) slides within is provided with the piston (2) of pintle (3) above being tightly connected, the bearing pin (5) of sleeve (1) front end by the end face center inwall that is being rotationally connected is provided with the cover (4) of sealing gasket (6), cover (4) sidewall is symmetric be provided with two with corresponding imbibition joint of through hole (7) (8) and draining connector (9) above sleeve (1) the front end barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202389127U CN201492729U (en) | 2009-09-27 | 2009-09-27 | Splanchnocoele hydrops continuous suction and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202389127U CN201492729U (en) | 2009-09-27 | 2009-09-27 | Splanchnocoele hydrops continuous suction and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492729U true CN201492729U (en) | 2010-06-02 |
Family
ID=42435939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202389127U Expired - Fee Related CN201492729U (en) | 2009-09-27 | 2009-09-27 | Splanchnocoele hydrops continuous suction and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941560A (en) * | 2017-10-18 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of food inspection extraction element with leakproofness |
-
2009
- 2009-09-27 CN CN2009202389127U patent/CN201492729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941560A (en) * | 2017-10-18 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of food inspection extraction element with leakproofness |
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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: 20100602 Termination date: 20100927 |