CN201481517U - Novel kidney puncture needle - Google Patents
Novel kidney puncture needle Download PDFInfo
- Publication number
- CN201481517U CN201481517U CN2009201683274U CN200920168327U CN201481517U CN 201481517 U CN201481517 U CN 201481517U CN 2009201683274 U CN2009201683274 U CN 2009201683274U CN 200920168327 U CN200920168327 U CN 200920168327U CN 201481517 U CN201481517 U CN 201481517U
- Authority
- CN
- China
- Prior art keywords
- needle
- puncture needle
- kidney puncture
- anesthesia
- utility
- 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
Links
Abstract
The utility model relates to a novel kidney puncture needle and belongs to the technical field of medical instruments. The utility model adopts a technical scheme that: the kidney puncture needle comprises a needle body and a needle handle, and is characterized in that: the inside of the needle body is fixed with an anaesthesia tube; an anesthetic liquid bag is fixed on the needle handle; and a switching valve is arranged between the anaesthesia tube and the anesthetic liquid bag. The kidney puncture needle has simple structure and can prevent patients from suffering pain and discomfort so as to relieve the pain of the patients.
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 means of diagnosis kidney disease, at present, employed clinically kidney puncture needle mainly is made of needle body and needle handle, and this puncture needle patient in piercing process can produce great pain sense of discomfort, has increased misery to patient.
Summary of the invention: the purpose of this utility model provides a kind of novel kidney puncture needle that can avoid producing the pain sense of discomfort 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 provided with the anesthesia pipe at the needle body internal fixation, be fixed with the anesthesia liquid capsule on the needle handle, be provided with switch valve between anesthesia pipe and the anesthesia liquid capsule.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid producing the pain sense of discomfort when carrying out renal puncture to patient, has alleviated patient's misery.
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 anesthesia pipe, 4, the anesthesia liquid capsule, 5, switch valve.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that being provided with anesthesia pipe 3, be fixed with anesthesia liquid capsule 4 on the needle handle 2, be provided with switch valve 5 between anesthesia pipe 3 and the anesthesia liquid capsule 4 at needle body 1 internal fixation.When carrying out renal puncture to patient, open switch valve 5, the anesthesia medicinal liquid flowed out in anesthesia pipe 3 and carries out local anesthesia and get final product when needle body 1 thrust the site of puncture.
Claims (1)
1. novel kidney puncture needle comprises needle body (1) and needle handle (2), it is characterized in that: be provided with anesthesia pipe (3) at needle body (1) internal fixation, be fixed with anesthesia liquid capsule (4) on the needle handle (2), be provided with switch valve (5) between anesthesia pipe (3) and the anesthesia liquid capsule (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201683274U CN201481517U (en) | 2009-07-29 | 2009-07-29 | Novel kidney puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201683274U CN201481517U (en) | 2009-07-29 | 2009-07-29 | Novel kidney puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481517U true CN201481517U (en) | 2010-05-26 |
Family
ID=42420410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201683274U Expired - Fee Related CN201481517U (en) | 2009-07-29 | 2009-07-29 | Novel kidney puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481517U (en) |
-
2009
- 2009-07-29 CN CN2009201683274U patent/CN201481517U/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: 20100526 Termination date: 20100729 |