CN201263808Y - Disposal abdominal cavity puncture drainage device - Google Patents
Disposal abdominal cavity puncture drainage device Download PDFInfo
- Publication number
- CN201263808Y CN201263808Y CNU2008201731432U CN200820173143U CN201263808Y CN 201263808 Y CN201263808 Y CN 201263808Y CN U2008201731432 U CNU2008201731432 U CN U2008201731432U CN 200820173143 U CN200820173143 U CN 200820173143U CN 201263808 Y CN201263808 Y CN 201263808Y
- Authority
- CN
- China
- Prior art keywords
- drainage
- trocar
- drainage device
- mouth
- needle
- 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 portable abdominocentesis drainage device which comprises a puncture needle trocar and a liquid storage bag. A flow drainage mouth is arranged on a needle handle of the trocar; a guide tube is arranged between the liquid storage bag and the flow drainage mouth; the rear end of the needle handle is provided with an end cover; and the guide tube is movably connected with the flow drainage mouth. The portable abdominocentesis drainage device is mainly used for the puncture drainage of ascites; when the portable abdominocentesis drainage device is used, a puncture needle does not need to be drawn out tally and the flow drainage can be carried out to facilitate the adjustment of the drainage position; and the utility model has convenient operation and good drainage effect.
Description
Technical field
This reality newly belongs to technical field of medical instruments with type, specifically relates to a kind of puncture drainage device.
Background technology
Clinically, seroperitoneum usually needs to carry out puncture drainage.Existing drainage system mainly is made up of puncture needle and trocar, need join drainage bag in addition during drain, and liquid storing bag can only could insert after puncture needle is extracted out, not only operation inconvenience, and also after the puncture needle extraction, the trocar position just is difficult to adjust again, influences drainage effect.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of easy to operate, disposable celiac puncturing drainer that drainage effect is good.
For solving the problems of the technologies described above, this utility model comprises puncture needle and trocar, and its construction features is that it also is provided with liquid storing bag, is provided with the drain mouth on the trocar needle handle, is provided with conduit between liquid storing bag and drain mouth, and the needle handle rear end is provided with end cap.
Described conduit is lived with the drain mouth and is connected.
The beneficial effects of the utility model are: owing to be provided with independently drain mouth on trocar, be connected to liquid storing bag on the drain mouth.After puncture needle and trocar entered into the drain position, puncture needle did not need whole extractions, can carry out drain, and can adjust the drainage trocar position easily.After the fixed-site, extract puncture needle again out, the end cap that closes gets final product, and is easy to use.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described:
Fig. 1 is an overall schematic of the present utility model;
Fig. 2 is this utility model drain part sketch map.
Among the figure: 1, puncture needle, 2, trocar, 3, liquid storing bag, 4, end cap, 5, the drain mouth, 6, conduit, 7, switch, 8, needle handle.
The specific embodiment
Shown in Fig. 1 and 2, this utility model comprises puncture needle 1, trocar 2 and liquid storing bag 3, is provided with drain mouth 5 in a side of trocar 2 rear portion needle handles 8,5 in liquid storing bag 3 and drain mouth are communicated with by conduit 6, conduit 6 is provided with switch 7, and conduit 6 is lived with drain mouth 5 and is connected, and needle handle 8 rear ends are provided with end cap 4.
Claims (2)
1, a kind of disposable celiac puncturing drainer, comprise puncture needle (1) and trocar (2), it is characterized in that it also is provided with liquid storing bag (3), on trocar (2) needle handle (8), be provided with drain mouth (5), be provided with conduit (6) between liquid storing bag (3) and drain mouth (5), needle handle (8) rear end is provided with end cap (4).
2,, it is characterized in that the work of described conduit (6) and drain mouth (5) is connected according to the described disposable celiac puncturing drainer of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201731432U CN201263808Y (en) | 2008-10-15 | 2008-10-15 | Disposal abdominal cavity puncture drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201731432U CN201263808Y (en) | 2008-10-15 | 2008-10-15 | Disposal abdominal cavity puncture drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263808Y true CN201263808Y (en) | 2009-07-01 |
Family
ID=40830154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201731432U Expired - Fee Related CN201263808Y (en) | 2008-10-15 | 2008-10-15 | Disposal abdominal cavity puncture drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263808Y (en) |
-
2008
- 2008-10-15 CN CNU2008201731432U patent/CN201263808Y/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: 20090701 Termination date: 20091116 |