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KR930009615A - 주사기 - Google Patents

주사기 Download PDF

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Publication number
KR930009615A
KR930009615A KR1019920022685A KR920022685A KR930009615A KR 930009615 A KR930009615 A KR 930009615A KR 1019920022685 A KR1019920022685 A KR 1019920022685A KR 920022685 A KR920022685 A KR 920022685A KR 930009615 A KR930009615 A KR 930009615A
Authority
KR
South Korea
Prior art keywords
syringe
piston
syringe body
scale
elements
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1019920022685A
Other languages
English (en)
Inventor
미카이로비치 마쥬릭 세르게이
니코래비치 소코로브 안드레이
마라토비치 카쉬리코브 마라트
Original Assignee
미카이로비치 마쥬릭 세르게이
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 미카이로비치 마쥬릭 세르게이 filed Critical 미카이로비치 마쥬릭 세르게이
Publication of KR930009615A publication Critical patent/KR930009615A/ko
Withdrawn legal-status Critical Current

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
    • 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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • A61M2005/31598—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed
    • 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
    • A61M5/31525—Dosing
    • A61M5/31531—Microsyringes, e.g. having piston bore diameter close or equal to needle shaft diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

본 발명은 의학목적용으로 특히 사용되는 주사기에 관한 것으로, 이 주사기는 주사기 본체(1), 이동시키기 위하여 주사기 본체(1)에 배치된 피스톤(10) 및 주사기 바늘(6)로 구성된다. 활성성분 및 희석제가 정확한 양으로 흡입될 수 있게 보증하기 위하여, 피스톤(10)은 주사기 본체(1)의 종축을 따라서 상호 이동 가능한 적어도 두 개의 피스톤 요소(2, 3)로 구성된다.

Description

주사기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 분해된 형태의 주사기의 제1 실시예시도, 제2도는 분해된 형태의 주사기의 제2 실시예시도, 제3도는 제1도 주사기의 종단면도.

Claims (6)

  1. 주사기 본체(1), 이동시키기 위하여 주시기 본체(1)에 설치된 피스톤(10, 10a), 및 주사기 본체(1)의 정면 끝에 설치된 주사기 바늘(1)로 구성된 주사기에 있어서, 피스톤(10, 10a)은 주사기 본체(1)의 종축을 따라서 상호 이동될 수 있는 적어도 두 개의 피스톤 요소(2, 3:2a, 3a)로 구성된 것을 특징으로 하는 주사기.
  2. 제1항에 있어서, 피스톤 봉(4, 5)이 각각의 피스톤 요소(2, 3:2a, 3a)의 주사기 바늘(6)로부터 멀리 떨어진 쪽에 배치된 것을 특징으로 하는 주사기.
  3. 제1항 또는 제2항에 있어서, 다른 등급의 적어도 두 개의 눈금(scale)이 제공된 것을 특징으로 하는 주사기.
  4. 제1항에 있어서, 피스톤 요소(2, 3)중 하나(2)를 잡아 당길 때 형성되는 공간부(18)는 막(16)에 의하여 다른 피스톤 요소(3)를 잡아 당길 때 형성된 공간부(8)로부터 분리되는 것을 특징으로 하는 주사기.
  5. 제3항 또는 제4항에 있어서, 피스톤 요소(2)의 피스톤 봉(4)이 중앙 채널(8)을 갖고 있고, 이의 내경이 다른 피스톤 요소(3)의 외경과 일치하고, 덜 정밀한 등급을 갖는 눈금(scale)이 주시기 본체(1)에 제공되고, 더욱 정밀한 등급을 갖는 눈금이 피스톤 봉(4, 5) 중 한 피스톤 봉에 제공되는 것을 특징으로 하는 주사기.
  6. 제2항에 있어서, 두 피스톤 요소(2a, 3a)는 이들의 외측면이 주사기 본체(1)의 내측면과 접촉하는 방식으로 배치되고, 주사기 본체(1)는 다른 등급의 눈금으로 표시되는 것이 특징으로 하는 주사기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920022685A 1991-11-29 1992-11-28 주사기 Withdrawn KR930009615A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU5015271 1991-11-29
SU5015271 1991-11-29

Publications (1)

Publication Number Publication Date
KR930009615A true KR930009615A (ko) 1993-06-21

Family

ID=21590911

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022685A Withdrawn KR930009615A (ko) 1991-11-29 1992-11-28 주사기

Country Status (14)

Country Link
US (1) US5354285A (ko)
EP (1) EP0545324A1 (ko)
JP (1) JPH05237195A (ko)
KR (1) KR930009615A (ko)
CN (1) CN1072865A (ko)
AU (1) AU2969192A (ko)
BR (1) BR9204597A (ko)
CA (1) CA2063840A1 (ko)
DE (1) DE4206300A1 (ko)
FI (1) FI925420L (ko)
IL (1) IL101360A0 (ko)
MX (1) MX9201683A (ko)
NO (1) NO924586L (ko)
ZA (1) ZA929225B (ko)

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US5778454A (en) * 1996-08-26 1998-07-14 Wind Wear Designs Partnership Visor cap
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SE518708C2 (sv) * 2001-02-28 2002-11-12 Mats Bonniers Sjukvaard Och Ut Injektionsspruta med doseringsanordning
DE10351597A1 (de) * 2003-11-05 2005-06-16 Tecpharma Licensing Ag Vorrichtung für die Verabreichung eines injizierbaren Produkts
US7998106B2 (en) 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
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JP5385074B2 (ja) * 2009-09-29 2014-01-08 テルモ株式会社 薬剤注入具
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JP5871533B2 (ja) * 2011-09-20 2016-03-01 日本コヴィディエン株式会社 留置部位確認装置
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Also Published As

Publication number Publication date
EP0545324A1 (en) 1993-06-09
FI925420A7 (fi) 1993-05-30
US5354285A (en) 1994-10-11
JPH05237195A (ja) 1993-09-17
CN1072865A (zh) 1993-06-09
FI925420A0 (fi) 1992-11-27
BR9204597A (pt) 1993-06-01
AU2969192A (en) 1993-06-03
NO924586L (no) 1993-06-01
CA2063840A1 (en) 1993-05-30
IL101360A0 (en) 1992-11-15
FI925420L (fi) 1993-05-30
ZA929225B (en) 1993-05-26
NO924586D0 (no) 1992-11-27
DE4206300A1 (de) 1993-06-03
MX9201683A (es) 1993-05-01

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19921128

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid