CN2645663Y - Medical needle - Google Patents
Medical needle Download PDFInfo
- Publication number
- CN2645663Y CN2645663Y CN 200320100088 CN200320100088U CN2645663Y CN 2645663 Y CN2645663 Y CN 2645663Y CN 200320100088 CN200320100088 CN 200320100088 CN 200320100088 U CN200320100088 U CN 200320100088U CN 2645663 Y CN2645663 Y CN 2645663Y
- Authority
- CN
- China
- Prior art keywords
- closing member
- nook closing
- needle
- stile
- pin
- 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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- Finger-Pressure Massage (AREA)
Abstract
The utility model discloses a medical needle replacing the technique of the floating pricker in the prior art. The utility model comprises a needle handle and a needle core with one end fixed inside the needle handle, and the other end provided with a taper needlepoint with a convex, wherein a protective cover is arranged on the needle core. The utility model has a scientific design, a reasonable and smart structure and operation which can be conveniently grasped, and permits disposable use or repeated uses according to the needs, while the needle core made from stainless steel has enough rigidity and can penetrate into human body rapidly.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments needle set, especially a kind of stile's pin that replaces existing superficial needling needle technology.
Background technology
The superficial puncture syringe needle that existing acupuncture is used is a slope shape, and the needle body material is soft, pin is thin, is difficult to operation in the superficial puncture process, is difficult for grasping, even the strict operation of doctor also is strayed into other dermomuscular layer unavoidably at a lot of privileged sites.Feel to control easier when treatment thin skin skin patient, to the abundant brawny patient of skin, just be not easy operation, the sensation that has pin to fracture affects the treatment simultaneously.Needle body mostly is disposable instrument in addition, causes the waste of nature material.
Summary of the invention
The purpose of this utility model provides a kind of design science, and is rational in infrastructure, ingenious, and convenient the grasp has stile's pin that enough rigidity can enter human body fast, and it has overcome the deficiency that prior art exists.
The purpose of this utility model is achieved in that it includes needle handle and nook closing member, and an end of described nook closing member is fixed in the needle handle, and the other end of nook closing member is provided with the taper needle point of band protrusion.
Described nook closing member is provided with protective casing.
Described needle handle is cylindrical.
Described nook closing member length is 20mm-45mm, and the diameter of nook closing member is 0.2mm-0.8mm.
The length of described protective casing is 20mm-50mm.
The long 8mm-15mm of described needle handle, diameter 2mm-5mm.
The diameter of the protrusion of described nook closing member front end is 0.3mm-0.7mm.
Described needle handle is that prolate is square.
The long 8mm-15mm of described needle handle, wide 2mm-5mm, thick 0.5mm-0.8mm.
Because this utility model has adopted said structure, compared with prior art has design science, and is rational in infrastructure, ingenious, the convenient grasp; Can once use as required or use repeatedly; Nook closing member is made by rustless steel has enough rigidity, and can enter human body fast.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the disposable stile of a this utility model needle construction sketch map;
Fig. 2 is that this utility model re-uses type stile needle construction sketch map.
Among the figure: 1. needle handle; 2. nook closing member; 3. protrusion; 4. needle point; 5. protective casing.
The specific embodiment
This utility model includes needle handle 1 and nook closing member 2, one end of nook closing member 2 is fixed in the needle handle 1, the other end of nook closing member 2 is provided with the taper needle point 4 of band protrusion 3, this kind design is not so that superficial puncture is strayed into other dermomuscular layer after going into skin, have more the randomness of operation, the good grasp, needle point is designed to taper shape, layering when more helping the treatment operation.As required protective casing 5 can be set on nook closing member 2, not produce wearing and tearing, also help making nook closing member 2 to be in aseptic condition simultaneously with other article collision with protection nook closing member 2.Nook closing member 2 is made by rustless steel, can make stile's needle set that enough rigidity are arranged like this, so that can enter human body in use fast.According to different needs and crowd, stile's pin can be divided into disposable and re-use two kinds on type, the disposable protective casing 5 that is provided with; Re-use type stile pin do not need protection sleeve pipe 5 and other packing, only after sterilization, leave in the vessel standby.Disposable in addition and re-use type stile pin and all be divided into large, medium and small three kinds of models again.Wherein large size protective casing 5 long 45mm, medium size protective casing 5 long 35mm, small size protective casing 5 long 25mm; Because of needle handle 1 is unified model, so protective casing 5 is regardless of thickness, its intended diameter all is 0.6mm.Large size nook closing member 2 long 42mm, medium size nook closing member 2 long 32mm, small size nook closing member 2 long 22mm.Large size nook closing member 2 diameter 0.6mm, medium size nook closing member 2 diameter 0.4mm, small size nook closing member 2 diameter 0.3mm or 0.4mm.The protrusion 3 of nook closing member 2 front ends is imitative capitate, the diameter 0.45mm of the diameter 0.55mm of the diameter 0.65mm of the protrusion 3 of wherein disposable stile pin large size nook closing member 2 front ends, the protrusion 3 of medium size nook closing member 2 front ends, the protrusion 3 of small size nook closing member 2 front ends; Re-use the diameter 0.35mm of protrusion 3 of diameter 0.45mm, small size nook closing member 2 front ends of protrusion 3 of diameter 0.65mm, medium size nook closing member 2 front ends of the protrusion 3 of type stile pin large size nook closing member 2 front ends.Needle handle 1 can manufacture cylindrical as required or prolate is square, and needle handle 1 is a stainless steel, is manufactured with uniform striped on it, so that holding operation does not slide, alleviates the grip of finger simultaneously.When needle handle 1 is cylindrical, its long 10mm, diameter 3mm; Needle handle 1 is prolate when square, its long for 10mm, wide be 4mm, the thick 0.7mm of being.The protrusion 3 of nook closing member 2 front ends is imitative capitate, and its design has solved prior art inserting needle difficulty, far away, a slow difficult problem, has shortened operation and treatment time, has improved curative effect.For well, thick skin patient usefulness steel needle handle stile pin is for well with disposable stile pin for the thin patient of skin.
Claims (9)
1. stile's pin includes needle handle (1) and nook closing member (2), it is characterized in that: an end of described nook closing member (2) is fixed in the needle handle (1), and the other end of nook closing member (2) is provided with the taper needle point (4) of band protrusion (3).
2. stile according to claim 1 pin is characterized in that: described nook closing member (2) is provided with protective casing (5).
3. stile according to claim 1 and 2 pin is characterized in that: described needle handle (1) is for cylindrical.
4. stile according to claim 1 and 2 pin is characterized in that: described nook closing member (2) length is 20mm-45mm, and the diameter of nook closing member (2) is 0.2mm-0.8mm.
5. stile according to claim 1 and 2 pin is characterized in that: the length of described protective casing (5) is 20mm-50mm.
6. according to claim 1 or 3 described stile pins, it is characterized in that: the long 8mm-15mm of described needle handle (1), diameter 2mm-5mm.
7. stile according to claim 1 and 2 pin is characterized in that: the diameter of the protrusion (3) of described nook closing member (2) front end is 0.3mm-0.7mm.
8. stile according to claim 1 and 2 pin is characterized in that: described needle handle (1) is square for prolate.
9. according to claim 1 or 8 described stile pins, it is characterized in that: the long 8mm-15mm of described needle handle (1), wide 2mm-5mm, thick 0.5mm-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100088 CN2645663Y (en) | 2003-10-15 | 2003-10-15 | Medical needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100088 CN2645663Y (en) | 2003-10-15 | 2003-10-15 | Medical needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645663Y true CN2645663Y (en) | 2004-10-06 |
Family
ID=34304857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100088 Expired - Fee Related CN2645663Y (en) | 2003-10-15 | 2003-10-15 | Medical needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192416A1 (en) * | 2015-06-02 | 2016-12-08 | 符仲华 | Acupuncture needle for fu's subcutaneous needling |
-
2003
- 2003-10-15 CN CN 200320100088 patent/CN2645663Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192416A1 (en) * | 2015-06-02 | 2016-12-08 | 符仲华 | Acupuncture needle for fu's subcutaneous needling |
| EP3305268A4 (en) * | 2015-06-02 | 2018-05-30 | Zhonghua Fu | Acupuncture needle for fu's subcutaneous needling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |