WO2006011190A1 - Aiguille de moxibustion et d'acupuncture et méthode de fabrication de l'aiguille - Google Patents

Aiguille de moxibustion et d'acupuncture et méthode de fabrication de l'aiguille Download PDF

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Publication number
WO2006011190A1
WO2006011190A1 PCT/JP2004/010613 JP2004010613W WO2006011190A1 WO 2006011190 A1 WO2006011190 A1 WO 2006011190A1 JP 2004010613 W JP2004010613 W JP 2004010613W WO 2006011190 A1 WO2006011190 A1 WO 2006011190A1
Authority
WO
WIPO (PCT)
Prior art keywords
needle
shape
needle body
acupuncture
punch
Prior art date
Application number
PCT/JP2004/010613
Other languages
English (en)
Japanese (ja)
Inventor
Daisuke Itoh
Ryoichi Nakano
Original Assignee
Seirin Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seirin Corporation filed Critical Seirin Corporation
Priority to JP2005512263A priority Critical patent/JP4163213B2/ja
Priority to PCT/JP2004/010613 priority patent/WO2006011190A1/fr
Publication of WO2006011190A1 publication Critical patent/WO2006011190A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/06—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction, e.g. moxaburners
    • A61B2018/062—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction, e.g. moxaburners one of the reactants being oxygen
    • A61B2018/064—Moxaburners

Definitions

  • the present invention relates to an acupuncture needle used for acupuncture, and more particularly to an acupuncture needle that is securely fixed in a state where a needle body is aligned with an axial center of a cylindrical needle handle and a method for manufacturing the same.
  • acupuncture needles used for acupuncture have been proposed.
  • a metal needle body 1 having a needle tip portion la formed at the tip, and a cylindrical metal needle handle 2 attached to the base side of the needle body 1 are provided.
  • a part of the needle handle 2 is pressed with two punches 3, 3 having rounded tips.
  • the inner surface of the needle handle 2 was sandwiched between the base lb of the needle body 1 and both were fixed.
  • Patent Document 1 JP-A-8-131513
  • the outer peripheral surface of the needle handle 2 is pressed from three directions by, for example, three punches 3. Also in this case, there was a problem that the needle body 1 was detached from the shaft center of the needle handle 2 or attached in an inclined state.
  • the present invention provides an acupuncture needle that is securely fixed in a state in which the needle body is aligned with the axial center of a cylindrical needle handle and a method for manufacturing the same. Do For the purpose.
  • the scissors according to the present invention include a metal needle body having a needle tip formed at the tip, and a cylindrical metal needle handle attached to the base side of the needle body.
  • a metal needle body having a needle tip formed at the tip, and a cylindrical metal needle handle attached to the base side of the needle body.
  • a fixing portion having a concavo-convex shape in the longitudinal direction of the needle handle is formed, and a base portion of the needle body is bent in accordance with the concavo-convex shape of the fixing portion.
  • the method for manufacturing an acupuncture needle according to the present invention includes a metal needle body having a needle tip formed at the tip, and a cylindrical metal needle handle attached to the base side of the needle body.
  • the outer peripheral surface of the needle handle is pressed by a punch provided with a protrusion or a depression at a portion that presses the outer peripheral surface of the needle handle.
  • a fixing portion having a concavo-convex shape in the longitudinal direction is formed, and the base portion of the needle body is bent in accordance with the concavo-convex shape of the fixing portion.
  • the base portion of the needle body is bent in accordance with the uneven shape of the fixed portion formed in the longitudinal direction of the needle handle, the attachment of the needle body and the needle handle becomes unstable. Both can be securely fixed. Further, the bent portion of the base portion of the needle body becomes a large resistance, and can be prevented from coming off from the needle handle.
  • FIG. 1 is an enlarged cross-sectional view of a main part showing an embodiment of a needle according to the present invention.
  • FIG. 2 is a cross-sectional view taken along line AA in FIG.
  • FIG. 3 is an enlarged cross-sectional view showing a main part of a second embodiment of the needle.
  • FIG. 4 is an enlarged cross-sectional view showing a main part of a third embodiment of the needle.
  • FIG. 5 is an enlarged cross-sectional view showing a main part of a fourth embodiment of the needle.
  • FIG. 6 is an enlarged cross-sectional view showing a main part of a fifth embodiment of the needle.
  • FIG. 7 is an overall view showing a conventional needle.
  • FIG. 8 is an enlarged cross-sectional view of a main part showing a conventional method for manufacturing acupuncture needle.
  • 9 is a cross-sectional view taken along line B_B of FIG. 8, and is an explanatory view showing a state where the outer peripheral surface of the needle handle is pressed from two directions.
  • FIG. 10 is an explanatory view showing a state where the outer peripheral surface of the needle handle shown in FIG. 9 is pressed from three directions.
  • FIG. 1 is an enlarged cross-sectional view of the main part of the scissors according to the present invention
  • FIG. 2 is a cross-sectional view taken along line AA in FIG.
  • This needle has a needle body 1 and a needle handle 2.
  • the needle body 1 is a metal rod-shaped body having a needle tip portion formed at the tip, and a base portion lb thereof is fixed inside the needle handle 2 by fixing portions 4 and 4 described later.
  • the needle body 1 is made of, for example, a metal such as stainless steel and has a thickness of about 0 ⁇ 08-0.5 mm.
  • the gold f pattern 2 is a cylindrical body having a predetermined length made of metal such as stainless steel, and fixing portions 4 and 4 for fixing the needle body 1 are formed at predetermined positions on the outer peripheral surface thereof. ing.
  • the fixing portions 4 and 4 are portions that are fixed with the base portion lb of the needle body 1 sandwiched therebetween, and have an uneven shape in the longitudinal direction.
  • the fixed portions 4 and 4 are formed by pressing a predetermined position of the needle handle 2 with punches 5 and 6 provided with protrusions or depressions at the positions where the outer peripheral surface of the needle handle 2 is pressed. Is done.
  • the base lb of the needle body 1 inserted into the needle handle 2 is bent in accordance with the concave and convex shapes of the fixed portions 4 and 4, so that the needle body 1 and the needle handle 2 can be attached. Both can be securely fixed by preventing instability.
  • the bent portion of the base lb of the needle body 1 has a great resistance to the direction in which it is pulled out from the needle handle 2 and can be prevented from coming off.
  • the punches 5 and 6 have a wedge-shaped portion where the outer peripheral surface of the needle handle 2 is pressed in a cross section cut by a plane perpendicular to the longitudinal direction of the needle handle 2. It is formed into a mold.
  • the needle body 1 is hardly detached from the center of the needle handle 2. Both can be fixed with the base 1 lb of the body 1 aligned with the center of the needle 2 axis.
  • the shape of the cross section obtained by cutting the punches 5 and 6 with a plane perpendicular to the longitudinal direction of the needle handle 2 is such that the base lb of the needle body 1 is aligned with the axis center of the needle handle 2 during pressing. As long as both can be fixed in this state, the shape is not limited to that shown in Fig. 2, and any shape may be used. Further, although not shown in order to securely fix the needle body 1 and the needle handle 2, for example, the outer peripheral surface of the needle handle 2 may be pressed from three directions using three punches. However, use 4 or more punches.
  • FIG. 3 is an enlarged cross-sectional view of a main part showing a second embodiment of the needle according to the present invention.
  • the concavo-convex shape of the fixing portions 4, 4 formed on the needle handle 2 is formed in a substantially hemispherical shape, and the base lb of the needle body 1 is bent in accordance with the hemispherical concavo-convex shape. It is.
  • the pressing process for forming the fixed portions 4 and 4 having such a shape includes a punch 7 provided with a hemispherical projection 7a at a position where the outer peripheral surface of the needle handle 2 is pressed, and a projection 7a of the punch 7
  • the punch 8 is provided with a hemispherical recess 8a at a position corresponding to.
  • the punches 7 and 8 can be used for a long time.
  • the hemispherical shape of the protrusion 7a provided on the punch 7 includes a round shape with rounded corners.
  • FIG. 4 is an enlarged cross-sectional view of a main part showing a third embodiment of the needle according to the present invention.
  • the concave shapes in the concave and convex shapes of the fixing portions 4 and 4 are formed at different depths, and the base portion lb of the needle body 1 is bent in accordance with the concave shapes of different depths.
  • the outer peripheral surface of the needle handle 2 is pressed.
  • the punch 9 is provided with protrusions 9a and 9b having different heights at the same position, and the punch 10 having a shape matching the shape.
  • the effect that the needle body 1 can be fixed with different strengths for caulking the outer peripheral surface of the needle handle 2 can be obtained by one press working.
  • FIG. 5 is an enlarged cross-sectional view of a main part showing a fourth embodiment of the needle according to the present invention.
  • the concave and convex shapes of the fixing portions 4 and 4 are formed in a saw shape, and the base lb of the needle body 1 is bent in accordance with the concave and convex shape of the saw shape.
  • the press working to form the fixed portions 4 and 4 having such a shape includes a punch 11 provided with a plurality of depressions 11a, and a punch 12 provided with a saw-shaped protrusion 12a corresponding to the depressions 11a. Is done by.
  • the effect that the needle body 1 can be fixed by pressing a plurality of locations on the outer peripheral surface of the needle handle 2 by one press working is obtained.
  • FIG. 6 is an enlarged cross-sectional view of a main part showing a fifth embodiment of the needle according to the present invention.
  • the concave and convex shapes of the fixing portions 4 and 4 formed on the needle handle 2 are formed with an inclination of a predetermined angle
  • the base portion lb of the needle body 1 is formed with the predetermined angle. It is bent according to the shape.
  • the press working to form the fixed portions 4 and 4 having such a shape is performed by a punch 13 in which a projection 13a is provided with an inclination of a predetermined angle and a punch in which a depression 14a corresponding to the inclination of the projection 13a is provided. 14 and done.
  • a punch 13 in which a projection 13a is provided with an inclination of a predetermined angle
  • a punch in which a depression 14a corresponding to the inclination of the projection 13a is provided. 14 and done.
  • the shape of the cross-section cut along the plane perpendicular to the longitudinal direction of the needle handle 2 is
  • the portion that presses the outer peripheral surface of 2 may have a wedge shape.
  • this cross-sectional shape is adopted, the needle body 1 can be fixed in a state of being aligned with the center of the needle handle 2 even when the punch shown in FIGS. 3 to 6 is pressed. .
  • the shape of the punch for pressing the needle handle 2 is not limited to that described above, and the fixing portions 4 and 4 having an uneven shape in the longitudinal direction of the needle handle 2 are formed, and the needle body 1 is formed. Any shape can be used as long as the base lb is bent in accordance with the concavo-convex shape of the fixing portions 4 and 4, and the protrusions and depressions provided at the portion that presses the outer peripheral surface of the needle handle 2 are used. Part , Any position, shape, number can be set.
  • the present invention prevents the attachment of the needle body and the needle handle from becoming unstable and securely fixes them together, and the bent portion of the base portion of the needle body becomes a large resistance, causing the needle body and the needle handle to come off from the needle handle. Since it can be stopped, industrial applicability is great.

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  • Health & Medical Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

L’invention concerne une aiguille d'acupuncture et de moxibustion utilisée dans un traitement d'acupuncture et une méthode de fabrication de l’aiguille d’acupuncture et de moxibustion. L'aiguille d'acupuncture et de moxibustion est solidement fixée, le corps de l'aiguille étant aligné avec le centre axial de la tige cylindrique de l'aiguille, et comprend le corps métallique de l'aiguille (1) ayant une partie de pointe d’aiguille formée à l'extrémité de celle-ci et la tige d'aiguille métallique cylindrique (2) montée à la base (1b) du corps de l'aiguille (1). La méthode de fabrication de l'aiguille d'acupuncture et de moxibustion comprend les étapes consistant à travailler à la presse la surface périphérique externe de la tige de l'aiguille (2) par des poinçons (5) et (6) comportant des parties saillantes ou des parties renfoncées formées au niveau des parties de ceux-ci pour presser la surface périphérique externe de la tige de l'aiguille (2) et former des parties fixes (4) et (4) comportant des formes renfoncées et saillantes dans le sens longitudinal de la tige de l’aiguille (2) et plier la partie de base (1b) du corps de l’aiguille (1) le long des formes renfoncées et saillantes des parties fixes (4) et (4).
PCT/JP2004/010613 2004-07-26 2004-07-26 Aiguille de moxibustion et d'acupuncture et méthode de fabrication de l'aiguille WO2006011190A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005512263A JP4163213B2 (ja) 2004-07-26 2004-07-26 鍼灸針及びその製造方法
PCT/JP2004/010613 WO2006011190A1 (fr) 2004-07-26 2004-07-26 Aiguille de moxibustion et d'acupuncture et méthode de fabrication de l'aiguille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/010613 WO2006011190A1 (fr) 2004-07-26 2004-07-26 Aiguille de moxibustion et d'acupuncture et méthode de fabrication de l'aiguille

Publications (1)

Publication Number Publication Date
WO2006011190A1 true WO2006011190A1 (fr) 2006-02-02

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Application Number Title Priority Date Filing Date
PCT/JP2004/010613 WO2006011190A1 (fr) 2004-07-26 2004-07-26 Aiguille de moxibustion et d'acupuncture et méthode de fabrication de l'aiguille

Country Status (2)

Country Link
JP (1) JP4163213B2 (fr)
WO (1) WO2006011190A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011115347A (ja) * 2009-12-02 2011-06-16 Higashimori Fraise Kogyo:Kk 低周波鍼通電療法用の鍼
CN110090908A (zh) * 2019-06-06 2019-08-06 苏州医疗用品厂有限公司 揿针针体的自动加工及插针设备
CN110586765A (zh) * 2019-09-30 2019-12-20 马鞍山邦德医疗器械有限公司 一种尾端为锯齿形的针丝冲模装置及冲模方法
CN111568754A (zh) * 2020-05-21 2020-08-25 济宁市佳科医疗科技有限公司 一种内热针具生产工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101675716B1 (ko) * 2016-03-18 2016-11-11 양판정 침체 및 침병이 면접촉 결합된 한방침 및 이의 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040084U (fr) * 1973-08-09 1975-04-24
JPS5121593Y2 (fr) * 1973-11-17 1976-06-04
JPH01155443U (fr) * 1988-04-15 1989-10-25
JP2001161787A (ja) * 1999-12-14 2001-06-19 Masakata Kishino 鍼治療具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040084U (fr) * 1973-08-09 1975-04-24
JPS5121593Y2 (fr) * 1973-11-17 1976-06-04
JPH01155443U (fr) * 1988-04-15 1989-10-25
JP2001161787A (ja) * 1999-12-14 2001-06-19 Masakata Kishino 鍼治療具

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011115347A (ja) * 2009-12-02 2011-06-16 Higashimori Fraise Kogyo:Kk 低周波鍼通電療法用の鍼
CN110090908A (zh) * 2019-06-06 2019-08-06 苏州医疗用品厂有限公司 揿针针体的自动加工及插针设备
CN110090908B (zh) * 2019-06-06 2024-04-26 苏州医疗用品厂有限公司 揿针针体的自动加工及插针设备
CN110586765A (zh) * 2019-09-30 2019-12-20 马鞍山邦德医疗器械有限公司 一种尾端为锯齿形的针丝冲模装置及冲模方法
CN111568754A (zh) * 2020-05-21 2020-08-25 济宁市佳科医疗科技有限公司 一种内热针具生产工艺

Also Published As

Publication number Publication date
JP4163213B2 (ja) 2008-10-08
JPWO2006011190A1 (ja) 2008-05-15

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