WO2003043563A1 - Aiguille d'acupuncture jetable - Google Patents

Aiguille d'acupuncture jetable Download PDF

Info

Publication number
WO2003043563A1
WO2003043563A1 PCT/CN2002/000023 CN0200023W WO03043563A1 WO 2003043563 A1 WO2003043563 A1 WO 2003043563A1 CN 0200023 W CN0200023 W CN 0200023W WO 03043563 A1 WO03043563 A1 WO 03043563A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
needle
wall
full
acupuncture needle
Prior art date
Application number
PCT/CN2002/000023
Other languages
English (en)
Chinese (zh)
Inventor
Xuegang Wu
Original Assignee
Xuegang Wu
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 Xuegang Wu filed Critical Xuegang Wu
Priority to AU2002226263A priority Critical patent/AU2002226263A1/en
Publication of WO2003043563A1 publication Critical patent/WO2003043563A1/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
    • 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

Definitions

  • the invention relates to an acupuncture needle. Background technique
  • an object of the present invention is to provide a full-protective tube-type acupuncture needle with a needle that is convenient to use and can be used when the needle is discarded.
  • a full-protection sleeve-type acupuncture needle comprising a needle handle, a needle body fixed on a lower end portion of the needle handle, and a sleeve covered on the needle handle.
  • the inner sleeve, the outer sleeve sleeved on the inner sleeve, the needle handle is fixedly connected to the inner sleeve, and the lower part of the needle body is outside the lower mouth of the inner sleeve and the inner cavity of the outer sleeve.
  • the outer wall of the inner sleeve and the inner wall of the outer sleeve are connected in an axial sliding fit.
  • the upper inner wall of the outer sleeve is provided with a convex ring protruding radially inward, and the outer wall of the inner sleeve and the inner wall of the convex ring are axially slidably fitted and connected.
  • the raised ring is located on the inner wall near the upper mouth of the outer sleeve.
  • the inner sleeve is provided with a limiting protrusion extending radially outward.
  • the limiting bump is located at the upper port portion of the inner sleeve.
  • the lower end of the inner sleeve is provided with a lower card that is outwardly flared, and the inner sleeve above the lower card is provided with an upper card that is outwardly flared, and the upper card is located in a raised ring.
  • the lower card has two pieces, which are respectively located on the front side and the rear side of the needle body, and the upper card has two pieces, which are respectively located on the left side and the right side of the needle body.
  • FIG. 1 is a main sectional view of the structure of the present invention before the needle is inserted
  • FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1.
  • 3 is a main sectional view of the structure of the present invention after a needle is inserted
  • Figure 4 is a main cross-sectional view of the structure after the needle handle is pulled up after the acupuncture is finished
  • the present invention includes a needle shank 4, a needle body 7 fixed to a lower end portion of the needle shank 4, an inner sleeve 5 sleeved on the needle shank 4, and a sleeve
  • the outer cannula 8 on the cannula 5 the needle handle 4 is fixedly connected to the inner cannula 5, the lower part of the needle body 7 is outside the lower mouth of the inner cannula 5, and in the inner cavity of the outer cannula 8,
  • the outer wall of the inner sleeve 5 and the inner wall of the outer sleeve 8 are connected in an axial sliding fit.
  • the upper inner wall of the outer sleeve 8 is provided with a convex ring 2 protruding radially inward, and the outer wall of the inner sleeve 5 and the inner wall of the convex ring 2 are axially slidably fitted and connected.
  • the raised ring 2 is located on the inner wall near the upper mouth of the outer sleeve 8.
  • the inner sleeve 5 is provided with a limiting protrusion 3 extending radially outward.
  • the limiting bump 3 is located at an upper port portion of the inner sleeve 5.
  • the lower end portion of the inner sleeve 5 is provided with a lower card 6 that is outwardly opened, and the inner sleeve 5 above the lower card 6 is provided with an outwardly opener.
  • the upper card 1 is located below the raised ring 2.
  • the lower card 6 has two pieces, which are respectively located on the front side and the rear side of the needle body 7, and the upper card 1 has two pieces, which are located on the left side and the right side of the needle body 7, respectively.
  • the present invention is shown in the state shown in FIG. 1.
  • pressing the needle handle 4 down can slide the inner sleeve 5 relative to the outer sleeve 8 to
  • the needle handle 4 is pulled up so that the upper card 1 passes over the raised ring 2 and enters above the raised ring 2, as shown in FIG. 4, and the lower card 6 is blocked by the raised ring 2.
  • the inner sleeve 5 can no longer enter the outer sleeve 8 downward.
  • the present invention has the following advantages:
  • the inner cannula when the needle handle is pressed down, the inner cannula can slide down inside the outer cannula, and the needle body is inserted into the acupoint. After use, the inner cannula can be pulled up to return the needle body to the inside. In the cannula, the needle body is not exposed, and it will not endanger the workers who handle the waste.
  • the inner sleeve can no longer enter the outer sleeve downward. After heating, the outer sleeve will automatically cover the needle part, so that the present invention can be used once. Effect, to avoid cross-infection caused by repeated use.

Landscapes

  • 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

La présente invention concerne une aiguille d'acupuncture jetable. Cette aiguille d'acupuncture jetable comprend une tige, un corps qui est fixé à l'extrémité inférieure de la tige, un élément tubulaire intérieur qui entoure ladite tige, et un élément tubulaire extérieur qui entoure ledit élément tubulaire intérieur. Ladite tige est fixée à l'élément tubulaire intérieur. La partie inférieure du corps s'étend au-delà de la pointe inférieure de l'élément tubulaire inférieur et est située dans la chambre intérieure de l'élément tubulaire extérieur. La paroi extérieure dudit élément tubulaire intérieur peut coulisser sur la paroi intérieure de l'élément tubulaire extérieur.
PCT/CN2002/000023 2001-11-19 2002-01-17 Aiguille d'acupuncture jetable WO2003043563A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002226263A AU2002226263A1 (en) 2001-11-19 2002-01-17 Disposable acupuncture needle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01266699.8 2001-11-19
CN01266699 2001-11-19

Publications (1)

Publication Number Publication Date
WO2003043563A1 true WO2003043563A1 (fr) 2003-05-30

Family

ID=4729080

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000023 WO2003043563A1 (fr) 2001-11-19 2002-01-17 Aiguille d'acupuncture jetable

Country Status (2)

Country Link
AU (1) AU2002226263A1 (fr)
WO (1) WO2003043563A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139011A (en) * 1975-12-19 1979-02-13 Benoit Jean L P M Device for driving a needle into a patient
US4950279A (en) * 1989-04-03 1990-08-21 Jen-On Pharmaceutical Enterprises Corp. Acupuncture delivery system
CN2236310Y (zh) * 1995-07-24 1996-10-02 刘伟 带套管的针灸针
US5741291A (en) * 1996-02-23 1998-04-21 Yoo; Tae Woo Acupuncture of the bleeding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139011A (en) * 1975-12-19 1979-02-13 Benoit Jean L P M Device for driving a needle into a patient
US4950279A (en) * 1989-04-03 1990-08-21 Jen-On Pharmaceutical Enterprises Corp. Acupuncture delivery system
CN2236310Y (zh) * 1995-07-24 1996-10-02 刘伟 带套管的针灸针
US5741291A (en) * 1996-02-23 1998-04-21 Yoo; Tae Woo Acupuncture of the bleeding

Also Published As

Publication number Publication date
AU2002226263A1 (en) 2003-06-10

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