KR920006010A - 주사바늘 팁 덮개용 장치 및 그 제조방법 - Google Patents

주사바늘 팁 덮개용 장치 및 그 제조방법 Download PDF

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Publication number
KR920006010A
KR920006010A KR1019910015618A KR910015618A KR920006010A KR 920006010 A KR920006010 A KR 920006010A KR 1019910015618 A KR1019910015618 A KR 1019910015618A KR 910015618 A KR910015618 A KR 910015618A KR 920006010 A KR920006010 A KR 920006010A
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KR
South Korea
Prior art keywords
tip
needle
shank
distal end
transition zone
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Application number
KR1019910015618A
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English (en)
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KR940005304B1 (ko
Inventor
알. 퍼디 에드먼드
피터슨 제랄드 에이치
제이. 어스킨 티모티
Original Assignee
알. 피. 오흘뮬러
벡톤, 디킨슨 앤드 컴퍼니
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Application filed by 알. 피. 오흘뮬러, 벡톤, 디킨슨 앤드 컴퍼니 filed Critical 알. 피. 오흘뮬러
Publication of KR920006010A publication Critical patent/KR920006010A/ko
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Publication of KR940005304B1 publication Critical patent/KR940005304B1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • A61M2025/0656—Guide needles having a tip larger than the rest of the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Socks And Pantyhose (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Soil Working Implements (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Adornments (AREA)
  • Closures For Containers (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

내용 없음.

Description

주사바늘 팁 덮개용 장치 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 주사바늘 및 팁 덮개의 사시도로서, 주사바늘의 생크부분과 팁 부분사이의 변이영역에 근접한 생크부분상에서 팁 덮개가 부분적으로는 단면으로 도시되 있는 도면.
제2도는 제1도의 선(2-2)을 따라 취한 주사바늘 및 팁 덮개의 종단면도.
* 도면의 주요 부분에 대한 부호의 설명
10 : 주사바늘 11 : 주사바늘 팁 덮개
12 : 생크부분 14 : 팁부분
16 : 말단부 17 : 기단부

Claims (2)

  1. 주사바늘 둘레에 동축적으로 끼워져 그 주사바늘에 대해 축방향으로 활주하는 주사바늘 팁 덮개(needle tip cover)와 상호작용하는 주사바늘에 있어서, 말단부와 기단부를 갖는 얇은 벽으로 된 관: 기단부로부터 말단부를 향해 연장되는, 얇은 벽으로된 관의 생크부분 말단부로부터 기단부를 향해 연장되며 상기 생크부분보다 큰 직경을 갖는, 얇은 벽으로된 관의 팁부분 및 : 팁부분과 생크부분과의 직경의 차보다 크게되는 축방거리를 갖는, 생크부분과 팁부분 사이의 변이영역을 포함하는 정맥주사용 주사바늘.
  2. 말단부 및 기단부를 갖는 얇은 벽으로 된 관을 포함하는 주사바늘 : 기단부로부터 말단부를 향해 연장되는, 얇은 벽으로된 관의 생크부분 : 말단부로부터 기단부를 향해 연장되며 상기 생크부분보다 큰 직경을 갖는, 얇은 벽으로된 관의 팁부분 : 상기 생크부분 둘레에 동축적으로 끼워져 그 생크에 대해 축방향으로 활주할 수 있는 크기로 형성되는 베어링 및 팁 보호부분을 포함하는 덮개 및 : 생크부분과 팁부분 사이에 있는 변이영역을 포함하는 주사바늘 및 그 주사바늘과 상호작용하는 팁 덮개에 있어서, 상기 변이영역은 팁부분과 생크부분간의 직경의 차이보다 큰 크기로 되며, 상기 베어링은 변이 영역을 지나 주사바늘을 따라 말단으로 활주할 수 없는 것을 특징으로 하는 주사바늘 및 주사바늘 팁 덮개.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910015618A 1990-09-13 1991-09-07 주사바늘 팁 덮개용 장치 및 그 제조방법. KR940005304B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/582,262 US5085648A (en) 1990-09-13 1990-09-13 Dual diameter needle with a smooth transition
US07/582,262 1990-09-13

Publications (2)

Publication Number Publication Date
KR920006010A true KR920006010A (ko) 1992-04-27
KR940005304B1 KR940005304B1 (ko) 1994-06-16

Family

ID=24328448

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910015618A KR940005304B1 (ko) 1990-09-13 1991-09-07 주사바늘 팁 덮개용 장치 및 그 제조방법.

Country Status (13)

Country Link
US (1) US5085648A (ko)
EP (1) EP0475375B1 (ko)
JP (1) JPH066161B2 (ko)
KR (1) KR940005304B1 (ko)
AT (1) ATE115869T1 (ko)
AU (1) AU646369B2 (ko)
BR (1) BR9103932A (ko)
CA (1) CA2051273C (ko)
DE (1) DE69106088T2 (ko)
ES (1) ES2065592T3 (ko)
IE (1) IE913098A1 (ko)
MX (1) MX9101021A (ko)
NZ (1) NZ239737A (ko)

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Also Published As

Publication number Publication date
EP0475375A1 (en) 1992-03-18
CA2051273C (en) 1998-05-26
JPH066161B2 (ja) 1994-01-26
DE69106088D1 (de) 1995-02-02
AU646369B2 (en) 1994-02-17
AU8366091A (en) 1992-03-19
ATE115869T1 (de) 1995-01-15
BR9103932A (pt) 1992-05-26
NZ239737A (en) 1995-02-24
US5085648A (en) 1992-02-04
CA2051273A1 (en) 1992-03-14
ES2065592T3 (es) 1995-02-16
IE913098A1 (en) 1992-02-25
EP0475375B1 (en) 1994-12-21
DE69106088T2 (de) 1995-05-04
MX9101021A (es) 1992-05-04
JPH04226674A (ja) 1992-08-17
KR940005304B1 (ko) 1994-06-16

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