CN102205383B

CN102205383B - Manufacture method and construction of acupuncture needle

Info

Publication number: CN102205383B
Application number: CN201010155046.2A
Authority: CN
Inventors: 欧耿良; 黄茂栓; 苏芍羽
Original assignee: Qingda Technology Co Ltd; JINGDA MEDICAL MATERIAL TECHNOLOGY Co Ltd
Current assignee: Qingda Technology Co Ltd; JINGDA MEDICAL MATERIAL TECHNOLOGY Co Ltd; Taiwan Shan Yin International Co Ltd
Priority date: 2010-03-31
Filing date: 2010-03-31
Publication date: 2014-04-09
Anticipated expiration: 2030-03-31
Also published as: CN102205383A

Abstract

The invention discloses a manufacture method and a construction of an acupuncture needle. The manufacture method of the acupuncture needle comprises the steps of: removing burrs of a needle body with a needle point after cleaning, and then carrying out surface nicking treatment and plasma coating treatment to manufacture a finished product of the acupuncture needle, wherein the surface of the acupuncture needle is provided with a spiral groove so that the spiral groove can enable a puncture force of the needle body to be reduced and homogenized after the traditional needle body is modified, the hurt to human body tissues is reduced, the purpose of anodynia characteristic of acupuncture can be achieved; meanwhile, acupuncture point stimulation can be improved, and treatment effect is enhanced.

Description

The manufacture method of acupuncture needle and structure thereof

Technical field

The present invention relates to a kind of structure that the needle body surface-treated manufacture method that acupuncture point of human body is applied acupuncture and the acupuncture needle producing are provided.

Background technology

Traditional Chinese medicine thinks that with yin-yang and five elements viewpoint the channel system in human body is responsible for carrying the qi and blood of whole body in body-internal-circulation, make each tissue and organ in health keep balance and stability, while supposing that aforesaid channel system produces blocking barrier, will affect the conveying of qi and blood and make human body occur abnormality.In order to treat the methods for the treatment of of the aforementioned current traditional Chinese medical science of pathology of mentioning, there is use acupuncture, by acupuncture needle, inject after human body, can cause the reaction of human body self, to strengthen qi-blood circulating, overcome the obstruction of channels and collaterals, and make channel system recover normally to reach result for the treatment of.

Acupuncture and moxibustion treatment is simple and easy to operate owing to using, and has been one of conventional traditional remedies at present, generally uses clinically, all has good result for the treatment of.Yet to some extent whether acupuncture curative effect, bringing about the desired sensation is an important important indicator, it represents that acupuncture needle (acupuncture needles) bundle is to tram, acupoint, after picking up rotating the needle, acupuncture surrounding tissue can change generation winding, initiation reaction also reaches stimulation curative effect by nerve conduction, the sensation that now sufferer has acid, fiber crops, rises, body temperature also rises to some extent, and then the channels and collaterals of the resistance that can make to become silted up are unobstructed and bring into play its normal physiological action.

The acupuncture needle being used with prior art, it is configured to the metal needle body of elongated rod-shaped, one end of acupuncture needle provides doctor's gripping and rotation, the needle body of the other end can thrust the acupoint of human body, because existing needle body is after completing, again surface treatment being carried out in its surface makes it be level and smooth shape, please refer to shown in Fig. 5, though needle body 1 surface has been carried out to surface treatment, but in fact on needle body 1 surface, still save as at the matsurface that has burr 2, when so needle body 1 is configured in the inserting needle applying acupuncture or during the hand-manipulating of needle, can produce certain resistance, and further cause patient executing pin place because of tractive skin 3 tingles and producing obvious tent phenomenon (shown in Fig. 6), in addition accessible result for the treatment of is also very limited.

Summary of the invention

Main purpose of the present invention is that the acupuncture needle that aforementioned prior art is used improves design in the existing problem that applies acupuncture, acupuncture needle by made has comparatively smooth surface and long-pending compared with large contact surface, and the injury that the resistance while using minimizing thorn and tissue produce also can improve its result for the treatment of.

For reaching aforesaid goal of the invention, the technical solution adopted in the present invention is to provide a kind of manufacture method of acupuncture needle, and its step includes: (1) makes acupuncture needle needle body: an elongated metallic rod body is processed into the needle body with needle point; (2) cleaning on needle body surface and burr removing: needle body surface is cleaned and lapped face to remove burr and to remove ladder, make surface be smooth shape; (3) surperficial indentation is processed: the laser scored technology of micron by how, and designed lines is utilized to laser beam in needle body surface engraving and forms groove and patterning; (4) electric plasma coating is processed: utilize electricity slurry surface finish treatment technology, the needle body that is about to acupuncture needle is inserted in the vacuum cavity of electricity slurry processor, imports gas needle body surface is produced to grinding and polishing; (5) make finished product.

The present invention also provides a kind of structure of acupuncture needle, and it is a longilineal needle body, and its one end is a needle point, on the surface of needle body, is formed around with groove, and this groove in the shape of a spiral.

The structure of described acupuncture needle, wherein needle body is metallic rod body.

By the made acupuncture needle of the present invention, at its smooth surface, be provided with spiral helicine groove, via the needle body after this process for treating surface upgrading, make it have and can make the puncture force of needle body reduce and homogenising, the injury of the resistance in the time of separately can reducing acupuncture and reduction tissue, and can reach aculeus indolence characteristic, also can promote acupoint stimulation and improve the advantages such as its result for the treatment of.

Accompanying drawing explanation

Fig. 1 is making flow chart of the present invention.

Fig. 2 is the schematic diagram after acupuncture needle polished surface of the present invention is processed.

Fig. 3 is the fluted schematic diagram of acupuncture needle surface tool of the present invention.

Fig. 4 is the generalized section of acupuncture needle of the present invention.

Fig. 5 is the acupuncture needle plane of prior art.

Fig. 6 is for to have an acupuncture treatment in the schematic diagram of human body with the acupuncture needle of prior art.

Main element symbol description:

(10) make acupuncture needle needle body

(20) cleaning on needle body surface and burr removing

(30) surperficial indentation is processed

(50) electric plasma coating is processed

(60) finished product

(70) needle body (71) needle point

(72) nitration case

(74) groove (1) needle body (2) burr

(3) skin

The specific embodiment

Shown in Fig. 1, the manufacture method of acupuncture needle of the present invention, it includes after the cleaning and burr removing 20, the processing 30 of surperficial indentation and electric plasma coating processing 50 of making acupuncture needle needle body 10, needle body surface, completes the steps such as finished product 60, wherein

Make acupuncture needle needle body 10: with processing mode, make the thick embryo of metal thin bar body with elongated rod-shaped, shown in Fig. 2, Metallic rod is cut into and has certain length, in wherein one end of needle body 70, form needle point 71;

The cleaning on needle body surface and burr removing 20: be to form the acupuncture needle of needle point, to its needle body surface clean and the grinding of various different fineness to remove its surperficial burr or ladder and to make its surface be smooth shape, its specific embodiment can be put in vacuum cavity and use argon gas to strike against needle body surface, uses and removes burr to carry out smooth treatment;

Surface indentation processes 30: it is how to utilize the laser scored technology of micron, designed lines is utilized to laser beam in needle body surface engraving and forms groove and patterning, shown in Fig. 3, wherein a kind of specific embodiment can be provided with on needle body 70 surfaces spiral groove 74, needle body 70 surfaces of institute's moulding have can improve acupuncture and pull out pin lubricity and the reduction tingling sensation of moment, in whole acupuncture course for the treatment of, can arround water conservancy diversion, organize body fluid and blood, reduce after acupuncture the sequelae such as acupuncture position hemostasis and produce;

Electric plasma coating processes 50: shown in Fig. 4, it is to utilize electricity slurry surface finish treatment technology, before surface treatment, via electric slurry polishing, process, the needle body that is about to acupuncture needle is inserted in the vacuum cavity of electricity slurry processor, (for example: nitrogen import gas, hydrogen, laughing gas, oxygen, ammonia ...) to cavity, use at needle body covering surface and be formed with nitration case 72 or nitrogen oxide layer, using flow process makes its ionized gas produce grinding and polishing on needle body surface, make needle body design the stepped smooth treatment of carrying out in formed edge to prong draw ratio, separately the burr that produce after processing being carried out to polishing becomes more meticulous, formation is without the surface topography of burr, so needle body is processed through electric slurry polishing, the smooth property on its needle body surface can make original rough surface and flaw be improved, resistance and tissue injury while reducing acupuncture,

Make acupuncture needle finished product 60.

By the made acupuncture needle of aforesaid manufacture method, please refer to shown in Fig. 2 to Fig. 4, wherein acupuncture needle has a needle body 70, this needle body 70 is a longilineal body of rod, and this body of rod can be a metallic rod body, in its one end, be made for needle point 71, on the body of rod of its other end, available acupuncture person grips, on the surface of the body of rod, be formed with groove 74, the specific embodiment of this groove 74 on figure is to be concavity and spiral around being located on the surface of needle body 70.

Claims

1. a manufacture method for acupuncture needle, is characterized in that, the step of this manufacture method includes:

(1) make acupuncture needle needle body: an elongated metallic rod body is processed into the needle body with needle point;

(2) cleaning on needle body surface and burr removing: needle body surface is cleaned and lapped face to remove burr and to remove ladder, make surface be smooth shape;

(3) surperficial indentation is processed: the laser scored technology of micron by how, and designed lines is utilized to laser beam in needle body surface engraving and forms groove and patterning;

(4) electric plasma coating is processed: utilize electricity slurry surface finish treatment technology, the needle body that is about to acupuncture needle is inserted in the vacuum cavity of electricity slurry processor, imports gas needle body surface is produced to grinding and polishing;

(5) make finished product.