CN201625228U - Pleural effusion continuous-aspirating device - Google Patents
Pleural effusion continuous-aspirating device Download PDFInfo
- Publication number
- CN201625228U CN201625228U CN2010201155134U CN201020115513U CN201625228U CN 201625228 U CN201625228 U CN 201625228U CN 2010201155134 U CN2010201155134 U CN 2010201155134U CN 201020115513 U CN201020115513 U CN 201020115513U CN 201625228 U CN201625228 U CN 201625228U
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- CN
- China
- Prior art keywords
- rubber tube
- elastic ball
- tube
- container bottle
- liquid inlet
- 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 provides a pleural effusion continuous-aspirating device, and belongs to the technical field of medical instruments. The device comprises a container bottle (1), a rubber tube I (2), a rubber tube II (3), an elastic ball (4) and a puncture needle (5), and is characterized in that a sealing cover of which a liquid inlet tube (6) and a one-way air exhaust valve (7) are arranged on the upper surface is in threaded and sealed connection with the upper end of the container bottle (1) of which scale marks are formed on the outer wall; the rubber tube I (2) is connected with the upper end of the liquid inlet tube (6); the other end of the rubber tube I (2) is connected with a one-way liquid exhaust valve (8) on the upper surface of the elastic ball (4); a one-way liquid inlet valve (9) on the upper surface of the elastic ball (4) is connected with the rubber tube II (3); and the other end of the rubber tube II (3) is connected with the puncture needle (5). The device has the advantages of simple structure, simple and convenient operation, and time and labor conservation, can continuously aspirate pleural effusions as long as the elastic ball is continuously squeezed and loosened, and can greatly reduce infection opportunities when the whole aspiration process is conducted in an airtight state.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of pleural effusions and ascites continuous sucking device.
Background technology
From the thoracic cavity or intraperitoneal to extract hydrops be one of common clinically technical operation, at present, known thoracic cavity is made up of with the rubber tube that its afterbody is connected piercing needle with the abdominal paracentesis apparatus, operator need be under assistant's cooperation, repeated multiple times connect or pull up syringe, and with hemostasis clamp rubber hose, 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, can carry out the pleural effusions and ascites continuous sucking device of continuous sucking to hydrops.
The purpose of this utility model is achieved in that this pleural effusions and ascites continuous sucking device is made up of container bottle, rubber tube I, rubber tube II, elastic ball, piercing needle, is provided with the seal cover of feed tube and one-way exhaust valve above the container bottle upper end screw thread that outer wall is provided with scale mark is being tightly connected; Feed tube upper end is connected with rubber tube I, and the rubber tube I other end links to each other with unidirectional tapping valve above the elastic ball, is connected with rubber tube II on the unidirectional feed liquor valve above the elastic ball, and the rubber tube II other end is connected with piercing needle.
Advantage of the present utility model: simple in structure, easy and simple to handle, time saving and energy saving, continuously extruded and loosening elastic ball can continuously aspirate hydrops, and whole aspiration procedure carries out under air-tight state, can significantly reduce infection chance.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this pleural effusions and ascites continuous sucking device is made up of container bottle 1, rubber tube I 2, rubber tube II 3, elastic ball 4, piercing needle 5, is provided with the seal cover of feed tube 6 and one-way exhaust valve 7 above the container bottle 1 upper end screw thread that outer wall is provided with scale mark is being tightly connected; Feed tube 6 upper ends are connected with rubber tube I 2, and the unidirectional tapping valve 8 above rubber tube I 2 other ends and the elastic ball 4 links to each other, are connected with rubber tube II 3 on the top unidirectional feed liquor valve 9 of elastic ball 4, and rubber tube II 3 other ends are connected with piercing needle 5.
Claims (1)
1. pleural effusions and ascites continuous sucking device, form by container bottle (1), rubber tube I (2), rubber tube II (3), elastic ball (4), piercing needle (5), it is characterized in that outer wall is provided with the seal cover that the container bottle of scale mark (1) upper end screw thread is provided with feed tube (6) and one-way exhaust valve (7) above being tightly connected; Feed tube (6) upper end is connected with rubber tube I (2), unidirectional tapping valve (8) above rubber tube I (2) other end and the elastic ball (4) links to each other, be connected with rubber tube II (3) on the unidirectional feed liquor valve (9) above the elastic ball (4), rubber tube II (3) other end is connected with piercing needle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201155134U CN201625228U (en) | 2010-02-22 | 2010-02-22 | Pleural effusion continuous-aspirating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201155134U CN201625228U (en) | 2010-02-22 | 2010-02-22 | Pleural effusion continuous-aspirating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625228U true CN201625228U (en) | 2010-11-10 |
Family
ID=43056609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201155134U Expired - Fee Related CN201625228U (en) | 2010-02-22 | 2010-02-22 | Pleural effusion continuous-aspirating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625228U (en) |
-
2010
- 2010-02-22 CN CN2010201155134U patent/CN201625228U/en not_active Expired - Fee Related
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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: 20101110 Termination date: 20110222 |