KR930703034A - 신축자재성 주사기 - Google Patents

신축자재성 주사기

Info

Publication number
KR930703034A
KR930703034A KR1019930701442A KR930701442A KR930703034A KR 930703034 A KR930703034 A KR 930703034A KR 1019930701442 A KR1019930701442 A KR 1019930701442A KR 930701442 A KR930701442 A KR 930701442A KR 930703034 A KR930703034 A KR 930703034A
Authority
KR
South Korea
Prior art keywords
barrel
syringe
adjacent end
dog
collar
Prior art date
Application number
KR1019930701442A
Other languages
English (en)
Other versions
KR970002588B1 (ko
Inventor
골드버그 제리
Original Assignee
월터 더블유, 글로어
리트락스, 인코포레이티드
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 월터 더블유, 글로어, 리트락스, 인코포레이티드 filed Critical 월터 더블유, 글로어
Priority claimed from PCT/US1992/008662 external-priority patent/WO1993006880A1/en
Publication of KR930703034A publication Critical patent/KR930703034A/ko
Application granted granted Critical
Publication of KR970002588B1 publication Critical patent/KR970002588B1/ko

Links

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
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without 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
    • 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
    • A61M2005/3206—Needle or needle hub disconnecting devices forming part of or being attached to the hub or syringe body
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

신축자재성 주사기는 한쪽 단부가 마운팅 컬러(214)를 구성하는 통(212)을 포함한다. 바늘 캐리어(216)는 컬러(214)안에 해제가능하게 설치되어, 바늘 카트리지(218)를 해제가능하게 지지한다. 피하 주사기 바늘(20)은 바늘 카트리지(218)안에 설치된다.컬러(214)는 캐리어 (216)에 있는 돌기(248)를 결합하기 위하여 보어벽에 경사 나사부(650)를 가진다. 캡(910)은 통(212)의 인접 단부보다 넓은 하부면(962)을 가지는 플랜지(960)와 도그(952)를 가진다. 도그(952)는 나사부(650)안으로 삽입되는 크기여서, 도그(952)는 통(212)의 인접 단부를 향하여 하부면(962)을 밀봉하도록 나사부(650)와 나사결합된다.

Description

신축자재성 주사기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 조립되어 사용하기 위한 상태로 도시된 신축자재성 주사기의 사시도, 제2도는 바늘 캐리어로부터 분리된 바늘 카트리지, 바늘 카트리지로 부터 제거된 보호덮개, 및 바늘 캐리어의 상부 단부에 있는 홈부에 배치된 플런저 래치를 도시한 제1도의 신축자재성 주사기의 부분 분해 횡 단면도, 제3도는 마운팅 컬러 안으로 삽입되는 위치에 있는 바늘 캐리어와 분해 관계로 있는 제1도의 마운팅 컬러 및 바늘 캐리어의 종단면도.

Claims (1)

  1. 피하주사기 바늘 카트리지(18,28)와 함께 사용하기 위한 신축자재성 주사기와 함께 사용하기 위한 덮개에 있어서, 상기 주사기가, 마운팅 컬러(214)를 포함하는 인접 단부 및 말단 단부를 가지는 통(212)과, 상기 통(212)의 인접 단부안에서 포개어지도록 수용되는 밀봉 부재를 가지는 피스톤 플런저(230)와, 인접 단부, 말단 단부, 및 외부벽을 가진 본체를 가지는 바늘 캐리어(216)와, 상기 본체에 배치되며, 상기 마운팅 컬러(214)의 보어에서 상기 본체를 해제 가능하게 걸기 위하여 상기 마운팅 컬러(214)에 배치되는 상응하는형상의 수단(256)과 접촉 결합하는수단(248)을 가지며, 상기 본체의 인접 단부가 상기 본체를 상기 통(212)안으로 신축시키기 위하여 상기 밀봉수단(236)과 결합하는 수단(250)을 가지며. 상기 통(212)의 일부분인 나사부(650, 710)가, 상기 컬러(214)의 인접 단부보다 넓은 하부면(962)을 가지는 플랜지(960)에 의하여, 도그(952)가 상기 컬러(214)의 인접 단부보다 넓은 하부면(962)을 밀봉하기 위하여 상기 나사부(650)와 나사체결되도록 상기 나사부(650)안으로 삽입되는 크기의 상기 도그(952)를 가지는 하부 부분(950)과, 상부 부분(930)으로 분리되는 캡(910)을가지는 것을 특징으로 하는, 피하주사기 바늘 카트리지(18,28)와 함께 사용하기 위한 신축자재성 주사기와 함께 사용하기 위한 덮개.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930701442A 1990-10-04 1992-10-05 신축자재성 주사기 KR970002588B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07/592,623 US5112315A (en) 1990-10-04 1990-10-04 Retractable syringe
US07/771,762 US5205823A (en) 1990-10-04 1991-10-04 Retractable syringe
USPCT/US91/07421 1991-10-04
PCT/US1991/007421 WO1992005820A1 (en) 1990-10-04 1991-10-04 Retractable syringe
US771,762 1991-10-04
PCT/US1992/008662 WO1993006880A1 (en) 1991-10-04 1992-10-05 Retractable syringe

Publications (2)

Publication Number Publication Date
KR930703034A true KR930703034A (ko) 1993-11-29
KR970002588B1 KR970002588B1 (ko) 1997-03-06

Family

ID=24371431

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930701442A KR970002588B1 (ko) 1990-10-04 1992-10-05 신축자재성 주사기

Country Status (6)

Country Link
US (3) US5112315A (ko)
EP (1) EP0504399A4 (ko)
JP (1) JP2581883B2 (ko)
KR (1) KR970002588B1 (ko)
CA (1) CA2067805A1 (ko)
WO (1) WO1992005820A1 (ko)

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Also Published As

Publication number Publication date
CA2067805A1 (en) 1992-04-05
US5205823A (en) 1993-04-27
EP0504399A1 (en) 1992-09-23
EP0504399A4 (en) 1993-05-26
WO1992005820A1 (en) 1992-04-16
US5304154A (en) 1994-04-19
KR970002588B1 (ko) 1997-03-06
US5112315A (en) 1992-05-12
JPH05502186A (ja) 1993-04-22
JP2581883B2 (ja) 1997-02-12

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