KR900009101A - 일회용 주사기 - Google Patents

일회용 주사기 Download PDF

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Publication number
KR900009101A
KR900009101A KR1019890020327A KR890020327A KR900009101A KR 900009101 A KR900009101 A KR 900009101A KR 1019890020327 A KR1019890020327 A KR 1019890020327A KR 890020327 A KR890020327 A KR 890020327A KR 900009101 A KR900009101 A KR 900009101A
Authority
KR
South Korea
Prior art keywords
barrel
plunger rod
stopper
locking element
respect
Prior art date
Application number
KR1019890020327A
Other languages
English (en)
Other versions
KR920000439B1 (ko
Inventor
제이. 코신스키 안토니
Original Assignee
알. 피. 오흘뮬러
벡톤 디킨슨 앤드 컴파니
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 알. 피. 오흘뮬러, 벡톤 디킨슨 앤드 컴파니 filed Critical 알. 피. 오흘뮬러
Publication of KR900009101A publication Critical patent/KR900009101A/ko
Application granted granted Critical
Publication of KR920000439B1 publication Critical patent/KR920000439B1/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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • 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
    • 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
    • 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
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod

Landscapes

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

Abstract

내용 없음.

Description

일회용 주사기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일회용 주사기 어셈블리의 사시도.
제2도는 제1도의 일회용 주사기 어셈블리의 측면도.
제3도는 제2도의 일회용 주사기 어셈블리 말단부의 측면도.

Claims (1)

  1. 유동체 유지용 챔버를 특징으로 하는 내표면, 개방배럴 단부 및 말단배럴단부, 그리고 상기 챔버와 흐름 연통하는 통로를 지닌 배럴 상기 배럴내에 액밑계합되어 활주가능하게 위치되는 스토퍼, 그리고 기부단 및 말단부를 지니고 단부로부터 외부를 향해 뻗어있는 몸체부를 포함하는 플러저로드 상기 플런저로드의 긴몸체부와 상기배럴의 내표면 사시의 배럴내에 위치된 쇄정요소에 있어서, 상기 쇄정요소는 기부 및 말단부를 지니며, 또한 기부로 그리고 외부로 향하는 적어도 두개의 비 평형 쇄정발브 말단 및 내부로 향하는 저지에지 및 상기 쇄정요소의 기부에서 내부로 향하는 조종에지를 포함하며, 상기 조정에지는 상기 플런저로드의 몸체부와 상호 작용하는데 사용되어 상기 스토퍼가 상기 배럴을 따라 전진됨으로써 배럴을 따라 상기 쇄정요소를 이동시키며, 상기 스토퍼의 이동으로 상기 통로를 통해 유동체를 방출시킨후 상기배럴에 관하여 상기 플런저 로드의 기부 이동을 차단하는데 사용된 상기 저지에지 및 상기 발브에 있어서, 상기 배럴에 관하여 상기 플러저 로드의 뒤이은 기부이동은 상기 쇄정요소를 기부방향으로 이동시키는 상기 플런저 로드에 상기 저지요소의 계합을 초래하는바, 상기 쇄정 발브가 상기 배럴의 내표면에 계합되어 더이상의 이동을 차단하고 단지 배럴에 관하여 상기플런저 로드의 말단 이동만을 허용하는 쇄정요소를 포함하는 오용방지 특징부를 지닌 일회용 주사기 어셈블리.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890020327A 1988-12-30 1989-12-30 일회용 주사기 KR920000439B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/292,277 1988-12-30
US07/292,277 US4961728A (en) 1988-12-30 1988-12-30 Single-use syringe having misuse resistant features
US07/292277 1988-12-30

Publications (2)

Publication Number Publication Date
KR900009101A true KR900009101A (ko) 1990-07-02
KR920000439B1 KR920000439B1 (ko) 1992-01-14

Family

ID=23123980

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020327A KR920000439B1 (ko) 1988-12-30 1989-12-30 일회용 주사기

Country Status (15)

Country Link
US (1) US4961728A (ko)
EP (1) EP0376697B1 (ko)
JP (1) JPH02215474A (ko)
KR (1) KR920000439B1 (ko)
AT (1) ATE95707T1 (ko)
AU (1) AU615356B2 (ko)
BR (1) BR8906776A (ko)
CA (1) CA2003804C (ko)
DE (1) DE68909905T2 (ko)
DK (1) DK171374B1 (ko)
ES (1) ES2047135T3 (ko)
IE (1) IE62198B1 (ko)
MX (1) MX174351B (ko)
NZ (1) NZ231545A (ko)
ZA (1) ZA899148B (ko)

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US5205825A (en) * 1989-08-07 1993-04-27 Allison Alan C Insertable element for preventing reuse of plastic syringes
US5290235A (en) * 1990-02-15 1994-03-01 Alan H. Polyblank Non-reusable syringe
WO1991012039A1 (en) * 1990-02-15 1991-08-22 Alan Henry Polyblank Non-reusable syringe
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AU655667B2 (en) * 1991-08-05 1995-01-05 Alan Henry Polyblank Non-reusable syringe
EP0679104A1 (en) * 1991-08-05 1995-11-02 Alan Henry Polyblank Non-reusable syringe
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US5215524A (en) * 1992-07-14 1993-06-01 Vallelunga Anthony J Plunger for non-reuseable syringe
US5531691A (en) * 1994-02-14 1996-07-02 Univec Inc. Single use syringe assembly
US5562623A (en) * 1994-02-14 1996-10-08 Univec Single-use syringe assembly including spring clip lock and plunger
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WO2003026720A2 (en) 2001-09-24 2003-04-03 Becton, Dickinson And Company Single use syringe and plunger rod locking device therefor
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US6986756B2 (en) * 2001-09-24 2006-01-17 Becton, Dickinson And Company Single use syringe and plunger rod locking device therefor
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US20040059294A1 (en) * 2002-09-25 2004-03-25 Pelkey Brian J. Single use syringe and plunger rod locking device therefor
US20060167409A1 (en) * 2002-09-25 2006-07-27 Pelkey Brian J Single use syringe for two stroke procedures
US6790197B2 (en) 2002-09-25 2004-09-14 Becton Dickinson And Company Single use syringe and plunger rod locking device therefor
US7507226B2 (en) * 2002-10-22 2009-03-24 Baxter International Inc. Access port with safety tab and fluid container employing same
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US7399293B2 (en) * 2003-07-30 2008-07-15 Becton, Dickinson And Company Syringe assembly having disabling mechanism with tamper resistance features
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KR100788841B1 (ko) * 2006-05-24 2007-12-27 최신정 일회용 주사기
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KR101847792B1 (ko) 2008-11-26 2018-04-10 백톤 디킨슨 앤드 컴퍼니 일회용 자동 불능식 주사기
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Also Published As

Publication number Publication date
IE62198B1 (en) 1994-12-28
JPH02215474A (ja) 1990-08-28
DE68909905D1 (de) 1993-11-18
MX174351B (es) 1994-05-10
AU4568289A (en) 1990-07-05
CA2003804A1 (en) 1990-06-30
DE68909905T2 (de) 1994-04-14
ES2047135T3 (es) 1994-02-16
EP0376697A3 (en) 1990-11-28
BR8906776A (pt) 1990-09-18
DK673189A (da) 1990-07-01
EP0376697A2 (en) 1990-07-04
ZA899148B (en) 1990-10-31
US4961728A (en) 1990-10-09
ATE95707T1 (de) 1993-10-15
EP0376697B1 (en) 1993-10-13
JPH0433235B2 (ko) 1992-06-02
DK171374B1 (da) 1996-10-07
AU615356B2 (en) 1991-09-26
KR920000439B1 (ko) 1992-01-14
CA2003804C (en) 1994-08-02
DK673189D0 (da) 1989-12-29
IE893792L (en) 1990-06-30
NZ231545A (en) 1992-04-28

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