CN202376515U - Continuous pleural effusion suction device - Google Patents
Continuous pleural effusion suction device Download PDFInfo
- Publication number
- CN202376515U CN202376515U CN201120548580XU CN201120548580U CN202376515U CN 202376515 U CN202376515 U CN 202376515U CN 201120548580X U CN201120548580X U CN 201120548580XU CN 201120548580 U CN201120548580 U CN 201120548580U CN 202376515 U CN202376515 U CN 202376515U
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- China
- Prior art keywords
- continuous
- pleural effusion
- suction device
- tube
- drainage
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- Expired - Fee Related
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Abstract
The utility model discloses a continuous pleural effusion suction device and belongs to the technical field of medical instruments. The continuous pleural effusion suction device consists of a drainage bottle (1), a one-way intake valve (2), an exhaust tube (3), a drainage tube (4), a puncture needle (5) and a negative-pressure suction ball (6). The continuous pleural effusion suction device is characterized in that the upper end of the drainage bottle (1) is in threaded sealing connection with a sealing cover, wherein scale marks are formed on the outer wall of the drainage bottle (1), and the one-way intake tube (2) and the exhaust tube (3) are arranged on the sealing cover; and the outer end of the one-way intake tube (2) is connected with the puncture needle (5) by virtue of the drainage tube (4), and the outer end of the exhaust tube (3) is connected with the negative-pressure suction ball (6). The continuous pleural effusion suction device is simple in structure, convenient to operate and high in work efficiency, can be used for continuously sucking pleural effusion into the drainage bottle by continuously squeezing and loosing the negative-pressure suction ball, and can be used for preventing liquid or air from being sucked back into a cavity.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of hydrothorax continuous sucking device.
Background technology
At present, when in operation process, extracting hydrops, normally the sebific duct with the syringe needle back clamps (assistant's help) with mosquito forceps; Carry out thoracentesis then, connect syringe needle tube again after puncturing successfully, unclamp mosquito forceps; The patient aspirates hydrops in the thoracic cavity; Clamp sebific duct (preventing the air admission thoracic cavity) once more after taking out completely, take off the syringe discharge opeing, repeat aforesaid operations then.This method is a complex operation, needs the assistant to help again, inefficiency, and the chance that has also increased pollution is set up in taking off repeatedly of syringe needle tube.
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, the hydrothorax continuous sucking device that can aspirate hydrothorax continuously.
The purpose of this utility model is achieved in that this hydrothorax continuous sucking device is become by drainage bottle, unidirectional feed liquor valve, exhaustor, drainage tube, puncture needle, negative pressure suction set of balls; Above being tightly connected, the drainage bottle upper end screw thread that outer wall is provided with scale mark is provided with the seal cover of unidirectional feed liquor valve and exhaustor; Unidirectional feed liquor valve outer end links to each other with puncture needle through drainage tube, and the exhaustor outer end is connected with negative pressure and inhales ball.
The advantage of this utility model: simple in structure, easy to operate, continuously extruded and loosening negative pressure is inhaled ball and can continuously hydrothorax be drawn in the drainage bottle, high efficiency, and can avoid liquid or air suck-back to get into cavity.
Description of drawings
Accompanying drawing is the structure chart of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this hydrothorax continuous sucking device is inhaled ball 6 by drainage bottle 1, unidirectional feed liquor valve 2, exhaustor 3, drainage tube 4, puncture needle 5, negative pressure and is formed; Above being tightly connected, the drainage bottle 1 upper end screw thread that outer wall is provided with scale mark is provided with the seal cover of unidirectional feed liquor valve 2 and exhaustor 3; Unidirectional feed liquor valve 2 outer ends link to each other with puncture needle 5 through drainage tube 4, and exhaustor 3 outer ends are connected with negative pressure and inhale ball 6.
Claims (1)
1. hydrothorax continuous sucking device; Inhaling ball (6) by drainage bottle (1), unidirectional feed liquor valve (2), exhaustor (3), drainage tube (4), puncture needle (5), negative pressure forms; It is characterized in that outer wall is provided with the seal cover that the drainage bottle of scale mark (1) upper end screw thread is provided with unidirectional feed liquor valve (2) and exhaustor (3) above being tightly connected; Unidirectional feed liquor valve (2) outer end links to each other with puncture needle (5) through drainage tube (4), and exhaustor (3) outer end is connected with negative pressure and inhales ball (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120548580XU CN202376515U (en) | 2011-12-17 | 2011-12-17 | Continuous pleural effusion suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120548580XU CN202376515U (en) | 2011-12-17 | 2011-12-17 | Continuous pleural effusion suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376515U true CN202376515U (en) | 2012-08-15 |
Family
ID=46625037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120548580XU Expired - Fee Related CN202376515U (en) | 2011-12-17 | 2011-12-17 | Continuous pleural effusion suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840667A (en) * | 2020-07-10 | 2020-10-30 | 浙江中医药大学附属第二医院 | Double-layer nasal aspirator |
-
2011
- 2011-12-17 CN CN201120548580XU patent/CN202376515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840667A (en) * | 2020-07-10 | 2020-10-30 | 浙江中医药大学附属第二医院 | Double-layer nasal aspirator |
| CN111840667B (en) * | 2020-07-10 | 2023-02-03 | 浙江中医药大学附属第二医院 | Double-layer nasal aspirator |
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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: 20120815 Termination date: 20121217 |