CN201046148Y - Cross needle knife - Google Patents
Cross needle knife Download PDFInfo
- Publication number
- CN201046148Y CN201046148Y CNU2007200366263U CN200720036626U CN201046148Y CN 201046148 Y CN201046148 Y CN 201046148Y CN U2007200366263 U CNU2007200366263 U CN U2007200366263U CN 200720036626 U CN200720036626 U CN 200720036626U CN 201046148 Y CN201046148 Y CN 201046148Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- knife
- cross
- cutter
- 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 physiotherapy apparatus, in particular to a cross needle knife, which is characterized in that a knife needling, the cross part of which is crisscross, is arranged on the front end of the knife body. The utility model has the advantages that a lesion shot point can be opened simultaneously in both lengthwise direction and crosswise direction, thereby rapid tension reducing and pressure reducing are realized, and the pain of patient resulted from using the line-shape needle knife to cut off the muscular fascia and the mass of tendon in different directions by flicking and poking is avoided.
Description
Technical field
This utility model relates to a kind of physiotherapy apparatus.
Background technology
Learn according to soft tissue pain, when muscular fasciae or muscle were binded up one's hair sick change, arrangement of collagen fibers presented the tangled skein of jute, caused human body sensory acid, bitterly.A kind of Therapeutic Method is, adopts acupuncture, and another kind is to adopt the pin cutter, directly cuts off tangled skein of jute shape collagen fiber.Existing pin cutter is a lancination of making in-line at the needle body front end, and the in-line lancination is aimed at muscular fasciae or thrust in the body at muscle knot place, reaches the purpose of healing by cut-out.But, because lancination is in-line, can only folk prescription to cut-out, also need play, could cut off the muscular fasciae or the muscle of other direction and tie, to making patient's feels pain.Unskilled as maneuver, also can cut blood vessel, nerve by mistake.
The utility model content
The cross pin cutter that this utility model purpose is to design a kind of easy operating, reduces patient's misery.
This utility model comprises cutter hub, at the cutter hub front end cross section is set and is criss-cross lancination.
Because pathological tissues has shot point, and shot point is a very sensitive part of pressurized, this utility model design cutter hub front end is cross, can simultaneously the pathological changes shot point be cut in length and breadth by a cutter, realize subtracting rapidly a decompression, this utility model can avoid in-line pin cutter by playing the misery that could cut off different directions muscular fasciae and the muscle knot patient that brings.This utility model and pathological tissues contact area are big, and be big with extraneous electric weight exchange, gives the more energy of histiocyte, can promote pathological tissues to repair early.And this utility model easy operating can shorten physical therapy, treatment time effectively.
In addition, the decussation of described lancination front end of the present utility model is centered close to foremost, the outer end of each arm to the center with chamfered transition.
By above design, flash is low in the lancination front end forms, and be difficult for wearing out than trunk, and front end four each and every one arm to centers is with chamfered transition, so running into blood vessel as front end can slide into knife-edge from the inclined-plane, avoids accidentally injuring blood vessel; As running into nerve, it is numb that the patient promptly feels, or beat, and can adjust angle by the inclined-plane; This utility model also can be used to visit a patient by decussation point foremost.In addition,, be suitable in inter-spinal channel collar extension and pipe, operating, be difficult for wearing out spinal cord when the infra waist carries out vertebra when touching art.Described lancination front end of the present utility model also can reduce the damage to periosteum.
The medical worker holds operation for convenience, and this utility model also can connect handle of a knife in the rear end of cutter hub.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a lancination part enlarged drawing.
Fig. 3 be among Fig. 2 A-A to sectional drawing.
The specific embodiment
As shown in Figure 1, 2, 3, handle of a knife 1 is connected the rear end of cutter hub 2, at cutter hub 2 front ends cross section is set and is criss-cross lancination 3.
The decussation of lancination 3 front ends is centered close to foremost, the outer end of each arm to the center with chamfered transition.
Claims (3)
1. cross pin cutter comprises cutter hub, it is characterized in that at the cutter hub front end cross section being set is criss-cross lancination.
2. according to the described cross pin of claim 1 cutter, it is characterized in that the decussation of described lancination front end is centered close to foremost, the outer end of each arm to the center with chamfered transition.
3. according to the described cross pin of claim 1 cutter, it is characterized in that connecting handle of a knife in the rear end of cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200366263U CN201046148Y (en) | 2007-03-29 | 2007-03-29 | Cross needle knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200366263U CN201046148Y (en) | 2007-03-29 | 2007-03-29 | Cross needle knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046148Y true CN201046148Y (en) | 2008-04-16 |
Family
ID=39298722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200366263U Expired - Fee Related CN201046148Y (en) | 2007-03-29 | 2007-03-29 | Cross needle knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046148Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892889A (en) * | 2014-04-08 | 2014-07-02 | 楚天高 | Operative instrument convenient in cutting apart of contractural fascia, epimysia, perimysia or endomysia |
-
2007
- 2007-03-29 CN CNU2007200366263U patent/CN201046148Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892889A (en) * | 2014-04-08 | 2014-07-02 | 楚天高 | Operative instrument convenient in cutting apart of contractural fascia, epimysia, perimysia or endomysia |
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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: 20080416 Termination date: 20110329 |