CN201533861U - Novel renal puncture needle - Google Patents
Novel renal puncture needle Download PDFInfo
- Publication number
- CN201533861U CN201533861U CN2009202190058U CN200920219005U CN201533861U CN 201533861 U CN201533861 U CN 201533861U CN 2009202190058 U CN2009202190058 U CN 2009202190058U CN 200920219005 U CN200920219005 U CN 200920219005U CN 201533861 U CN201533861 U CN 201533861U
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- CN
- China
- Prior art keywords
- needle
- puncture
- utility
- needle body
- renal puncture
- 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
A novel renal puncture needle belongs to the medical appliance technical field. The utility model comprises a needle body and a needle handle, which is characterized in that in the front of the needle body is fixed a triangular positioning piece. The utility model is simple in structure, convenient in usage, and can give an accurate judgment on the puncture position when a renal puncture is performed on a patient, which thus alleviates working difficulties of the medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of novel kidney puncture needle specifically.
Background technology: the renal puncture biopsy is a kind of important method of diagnosis kidney disease, at present, under ultrasonic guidance, operate mostly clinically, but, common puncture needle is very unintelligible in ultrasonic following projection, be difficult to separate with the kidney surrounding tissue, it is inaccurate to cause the site of puncture to be determined, has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of novel kidney puncture needle that can accurately judge the site of puncture when carrying out renal puncture to patient.
The technical solution of the utility model is: comprise needle body and needle handle, it is characterized in that being fixed with the triangle spacer at the needle body front end.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can accurately judge the site of puncture when carrying out renal puncture to patient, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, needle handle, 3, the triangle spacer.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that being fixed with triangle spacer 3 at needle body 1 front end.When carrying out renal puncture to patient, needle body 1 is thrust the site of puncture together with triangle spacer 3, determine that by ultrasound observation triangle spacer 3 needle body 1 front position gets final product.
Claims (1)
1. novel kidney puncture needle comprises needle body (1) and needle handle (2), it is characterized in that: be fixed with triangle spacer (3) at needle body (1) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202190058U CN201533861U (en) | 2009-10-02 | 2009-10-02 | Novel renal puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202190058U CN201533861U (en) | 2009-10-02 | 2009-10-02 | Novel renal puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533861U true CN201533861U (en) | 2010-07-28 |
Family
ID=42533648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202190058U Expired - Fee Related CN201533861U (en) | 2009-10-02 | 2009-10-02 | Novel renal puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533861U (en) |
-
2009
- 2009-10-02 CN CN2009202190058U patent/CN201533861U/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: 20100728 Termination date: 20101002 |