CN201029894Y - Clamp-shaped needle - Google Patents
Clamp-shaped needle Download PDFInfo
- Publication number
- CN201029894Y CN201029894Y CNU2007200209987U CN200720020998U CN201029894Y CN 201029894 Y CN201029894 Y CN 201029894Y CN U2007200209987 U CNU2007200209987 U CN U2007200209987U CN 200720020998 U CN200720020998 U CN 200720020998U CN 201029894 Y CN201029894 Y CN 201029894Y
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- CN
- China
- Prior art keywords
- needle handle
- needle
- pincerlike
- utility
- following
- 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 pincer-shaped needle, belonging to medical appliances. The structure of the utility model includes a pincer-shaped needle head, an upper needle bat and a lower needle bat, wherein the front ends of the upper needle bat and the lower needle bat are all provided with a needle head, and the upper needle bat and the needle bat are connected together via a hinge. Compared with the existing technique, the pincer-shaped needle of the utility model has the advantages of reasonable design, simple structure, easy manufacture, convenient usage, safety and reliability or the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically pincerlike pin.
Background technology
At present, treatment soft tissue injury medical apparatus and instruments commonly used is a small needle knife.Though it is its therapeutic effect is comparatively remarkable,, bigger to blood vessel in the body, nerve injury because of the pin cutter edge of a knife is roomy, sharp.And patient's pain is comparatively violent in the therapeutic process, is difficult to accept; If misoperation very easily causes serious malpractice; Simultaneously short because of the pin edge, only be single handle, can't reach certain separation dynamics and time during the interior pathological tissues of cutting and separating body; It is bigger to be difficult to separate some hardness, and the tissue that elasticity is relatively poor is as cicatrix and bone sex organization etc.These deficiencies of small needle knife commonly used have limited pin cutter broad application.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provide a kind of simple in structure, production cost is low, be easy to process, operating aspect, safe and reliable pincerlike pin.
The technical scheme that its technical problem that solves this utility model adopts is: this pincer pin comprises pincerlike syringe needle, goes up needle handle and following needle handle, and the front end of last needle handle and following needle handle all is provided with syringe needle, and last needle handle is connected through the hinge with following needle handle and is in the same place.
The postmedian inboard of last needle handle and following needle handle is provided with back-moving spring; The posterior medial of last needle handle is provided with banking stop, and the rear end of following needle handle is provided with Ring put around finger for massage of cavity of human body.
Pincerlike pin of the present utility model is compared with prior art, has following characteristics:
One, pincerlike pin syringe needle is smooth, enters the interior back of body pathological tissues is only done the passivity separation, is difficult for injured blood vessel and nerve.
Two, it struts the separation great efforts, and the relatively poor adhesion of elasticity, cicatrix, contracture pathological tissues and bone sex organization etc. are particularly useful for loosening.
Three, it struts isolating angle and size can be controlled by banking stop, has guaranteed the safety of treatment.
Four, the separation energy that struts of pathological tissues is kept the necessary time, and then can significantly improve therapeutic effect.
Five, operation technique is simple and efficient, and technology is easily grasped, and otch is little, and postoperative need not be sewed up, and gets final product through pressure dressing.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the structural representation of pincerlike pin.
Among the figure: 1, pincerlike syringe needle, 2, hinge, 3, go up needle handle, 4, back-moving spring, 5, banking stop, 6, needle handle down, 7, Ring put around finger for massage of cavity of human body.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Pincerlike pin of the present utility model, its structure comprise pincerlike syringe needle 1, go up needle handle 3 and following needle handle 6, and the front end of last needle handle 3 and following needle handle 6 all is provided with pincerlike syringe needle 1, and last needle handle 3 and following needle handle 6 link together by hinge 2.
The postmedian inboard of last pincers needle handle 3 and following needle handle 6 is provided with back-moving spring 4; The posterior medial of last needle handle 3 is provided with banking stop 5, and the rear end of following needle handle 6 is provided with Ring put around finger for massage of cavity of human body 7.
The pincerlike pin of this utility model is applicable to the treatment of two adjacent tissue planar separation or the incision of the interior cystic lesion of body; The fascia that is specially adapted to adhesion, cicatrix, contracture and the unbalance appearance of external and internal pressure of chronic soft tissue injuries thickens, the synovial bursa locking, the incision of muscle fiber stringer in hypertrophy distortion osteoarthrosis and the hyperosteogeny closure lysis, separates.Press class, the narrow class treatment of diseases of bone pipeline etc. more suitable to the nerve card.
The pincerlike pin processing and fabricating of this utility model is easy, and processing and fabricating gets final product shown in the by specification accompanying drawing.Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (3)
1. pincerlike pin is characterized in that comprising pincerlike syringe needle, last needle handle and following needle handle, and the front end of last needle handle and following needle handle all is provided with syringe needle, and last needle handle is connected through the hinge with following needle handle and is in the same place.
2. pincerlike pin according to claim 1 is characterized in that the postmedian inboard of needle handle and following needle handle is provided with back-moving spring.
3. pincerlike pin according to claim 1 is characterized in that the posterior medial of needle handle is provided with banking stop, and the rear end of following needle handle is provided with Ring put around finger for massage of cavity of human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200209987U CN201029894Y (en) | 2007-05-08 | 2007-05-08 | Clamp-shaped needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200209987U CN201029894Y (en) | 2007-05-08 | 2007-05-08 | Clamp-shaped needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029894Y true CN201029894Y (en) | 2008-03-05 |
Family
ID=39161791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200209987U Expired - Fee Related CN201029894Y (en) | 2007-05-08 | 2007-05-08 | Clamp-shaped needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029894Y (en) |
-
2007
- 2007-05-08 CN CNU2007200209987U patent/CN201029894Y/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: 20080305 |