CN2551197Y - Bladder puncture fistulation needle - Google Patents
Bladder puncture fistulation needle Download PDFInfo
- Publication number
- CN2551197Y CN2551197Y CN 02214701 CN02214701U CN2551197Y CN 2551197 Y CN2551197 Y CN 2551197Y CN 02214701 CN02214701 CN 02214701 CN 02214701 U CN02214701 U CN 02214701U CN 2551197 Y CN2551197 Y CN 2551197Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- sleeve pipe
- pintle
- 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 relates to a medial instrument, aiming at overcoming the defect of inconvenient use. The utility model is characterized in that tongues and grooves are arranged at the edge at two parts of the sleeve, the two parts are inserted with each other when being closed; an end cap is covered outside the sleeve at the end of a pintle. The utility model has the advantages of rational structure, convenient use, low cost and ability to alleviate pain of patient.
Description
Affiliated technical field:
This utility model relates to a kind of medical apparatus and instruments.
Background technology:
Dysuria patient has a little capable bladder stoma, divides two kinds of operation and puncture fistula-buildings.The punctio vesicae soap that uses is a kind of for sleeve pipe is one now, places silicone catheter, and a kind of is that sleeve pipe separates, and the outside hook can be placed double channel foley balloon indwelling catheter.But the easy slippage of the former conduit, latter's complex structure uses inconvenience.
Summary of the invention:
In order to overcome existing punctio vesicae soap, use inconvenient eely deficiency, this utility model provides a kind of features simple structure, punctio vesicae pin easy to use.
The technical scheme that its technical problem that solves this utility model adopts is: the two-part edge of sleeve pipe adopts double wedge and groove, and is chimeric mutually when closed, and the terminal medicated cap shape that adopts of pintle is enclosed within outside the sleeve pipe.
The beneficial effects of the utility model are: can place double channel foley balloon indwelling catheter by puncture, and also replaceable after two months one-tenth gill fungus shape drainage tube, effect is identical, easy and simple to handle, practical with operation, and cost is low, has effectively alleviated the patient suffering.
Below in conjunction with accompanying drawing and the real example that makes this utility model is further specified:
Fig. 1 is the elevational cross-sectional view of an embodiment of the present utility model.
Fig. 2 is the sleeve pipe viewgraph of cross-section of an embodiment of the present utility model.
1, pintle 2, sleeve pipe 3, central canal 4, groove double wedge joint portion 5, three edged needle 6, double wedge 7, groove 8, left sleeve pipe 9, right sleeve pipe 10, pintle medicated cap shape end
The specific embodiment:
This utility model is made up of sleeve pipe 2 and pintle 1, and sleeve pipe 2 is made up of left sleeve pipe 8 and right sleeve pipe 9.The both sides sleeve pipe has double wedge 6 and groove 7 respectively, and groove 7 is a semienclosed slot 4.Pintle 1 end is that medicated cap shape, central authorities are central canal 3.
After the puncture, urine flows out from central canal, extracts pintle 1 and puts into double channel foley balloon indwelling catheter, after the air bag water filling, pulls out right sleeve pipe 9 earlier, pulls out left side pipe 8 again.
Claims (1)
- A kind of punctio vesicae soap is characterized in that sleeve pipe two parts edge adopts double wedge and groove, and is chimeric mutually when closed, and the terminal medicated cap shape that adopts of pintle is enclosed within outside the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214701 CN2551197Y (en) | 2002-05-14 | 2002-05-14 | Bladder puncture fistulation needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214701 CN2551197Y (en) | 2002-05-14 | 2002-05-14 | Bladder puncture fistulation needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551197Y true CN2551197Y (en) | 2003-05-21 |
Family
ID=33693983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214701 Expired - Fee Related CN2551197Y (en) | 2002-05-14 | 2002-05-14 | Bladder puncture fistulation needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551197Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526814A (en) * | 2012-01-20 | 2012-07-04 | 张世范 | Portable comprehensive rescuing series for puncture catheterization drainage |
-
2002
- 2002-05-14 CN CN 02214701 patent/CN2551197Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526814A (en) * | 2012-01-20 | 2012-07-04 | 张世范 | Portable comprehensive rescuing series for puncture catheterization drainage |
| CN102526814B (en) * | 2012-01-20 | 2015-04-15 | 张世范 | Portable comprehensive rescuing series for puncture catheterization drainage |
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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 |