CN201500159U - Orthopaedic needle knife - Google Patents
Orthopaedic needle knife Download PDFInfo
- Publication number
- CN201500159U CN201500159U CN2009202256820U CN200920225682U CN201500159U CN 201500159 U CN201500159 U CN 201500159U CN 2009202256820 U CN2009202256820 U CN 2009202256820U CN 200920225682 U CN200920225682 U CN 200920225682U CN 201500159 U CN201500159 U CN 201500159U
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- China
- Prior art keywords
- needle
- cutting edge
- utility
- model
- orthopaedic
- 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 an orthopaedic needle knife, comprising a needle handle, a needle body, and a needle head; one end of the needle handle is provided with the needle body, and one end of the needle body is provided with the needle head, and the cutting edges of the needle head are divided into an arc-shaped cutting edge, a trapezoid-shaped cutting edge and an internal arc-shaped cutting edge; the advantages of the utility model are as follows: the design of the plurality of cutting edges meets the cutting work at different locations, and reduces the labor intensity of the doctor, and reduces the suffering of patients.
Description
Technical field
This utility model relates to the orthopaedics therapy instrument, especially a kind of orthopaedics small needle knife.
Background technology
Pin cutter therapy is a kind of novel therapies that found out in recent years at present, it is different from traditional Chinese medical science acupuncture therapy, also be different from the doctor trained in Western medicine operative therapy, it is organically integrated two kinds of methods, can be to the old fracture malunion, diseases such as hyperosteogeny pathological changes are carried out closure absent-mindedness operative treatment, and operation safety is reliable, do not need complicated medical assistance apparatus and special medical environment, but the cutter head structure form of existing orthopaedics small needle knife is single, can not satisfy the cutting at different lesions position, replacing apparatus has repeatedly not only increased doctor's labor intensity, has also increased patient's misery.
Summary of the invention
For solving the deficiencies in the prior art, this utility model provides a kind of orthopaedics small needle knife.
Technical solution adopted in the utility model is: a kind of orthopaedics small needle knife, form by needle handle, needle body, syringe needle, and be provided with needle body at an end of needle handle, an end of needle body is provided with syringe needle, and the cutting edge on the syringe needle is divided into curved edge, trapezoidal cutting edge and arc cutting edge.
The beneficial effects of the utility model are: the cutting work of diverse location has been satisfied in the design of multiple cutting edge, reduces doctor's labor intensity, reduces patient's misery.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Wherein: 1 control needle handle, 2 needle bodies, 3 syringe needles.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of orthopaedics small needle knife is made up of needle handle 1, needle body 2, syringe needle 3, is provided with needle body 2 at an end of needle handle 1, and an end of needle body 2 is provided with syringe needle 3, and the cutting edge on the syringe needle 3 is divided into curved edge, trapezoidal cutting edge and arc cutting edge.
Claims (2)
1. an orthopaedics small needle knife is made up of needle handle, needle body, syringe needle, it is characterized in that being provided with needle body at an end of needle handle, and an end of needle body is provided with syringe needle.
2. a kind of orthopaedics small needle knife according to claim 1 is characterized in that the cutting edge on the syringe needle is divided into curved edge, trapezoidal cutting edge and arc cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202256820U CN201500159U (en) | 2009-09-08 | 2009-09-08 | Orthopaedic needle knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202256820U CN201500159U (en) | 2009-09-08 | 2009-09-08 | Orthopaedic needle knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500159U true CN201500159U (en) | 2010-06-09 |
Family
ID=42451102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202256820U Expired - Fee Related CN201500159U (en) | 2009-09-08 | 2009-09-08 | Orthopaedic needle knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100876A (en) * | 2021-04-12 | 2021-07-13 | 危安 | Ultrasonic interventional therapy multifunctional synchronous control method and system and needle knife device |
-
2009
- 2009-09-08 CN CN2009202256820U patent/CN201500159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100876A (en) * | 2021-04-12 | 2021-07-13 | 危安 | Ultrasonic interventional therapy multifunctional synchronous control method and system and needle knife device |
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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: 20100609 Termination date: 20100908 |