KR860003835A - 피하 주사기 - Google Patents

피하 주사기 Download PDF

Info

Publication number
KR860003835A
KR860003835A KR1019840008208A KR840008208A KR860003835A KR 860003835 A KR860003835 A KR 860003835A KR 1019840008208 A KR1019840008208 A KR 1019840008208A KR 840008208 A KR840008208 A KR 840008208A KR 860003835 A KR860003835 A KR 860003835A
Authority
KR
South Korea
Prior art keywords
piston
container
plug
head
hypodermic syringe
Prior art date
Application number
KR1019840008208A
Other languages
English (en)
Inventor
레오나르드(외 1) 헨리
Original Assignee
마이크로-메가
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 마이크로-메가 filed Critical 마이크로-메가
Publication of KR860003835A publication Critical patent/KR860003835A/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
    • A61M5/178—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/31581—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
    • 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
    • A61M5/32—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
    • A61M2005/341—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub angularly adjustable or angled away from the axis of the injector
    • 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
    • A61M5/31515—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

내용 없음

Description

피하 주사기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 제2도와 같은 부분의 본 발명의 한 실시예의 개략도.
제4도는 제3도와 유사한, 본 발명의 다른 실시예의 개략도.
* 도면의 주요부분에 대한 부호설명
1:주사기몸체 2:전방부
3:후방부 4:랙(rack)
6:피스톤 7:고무마개
8:용기 9:바늘
12:헤드

Claims (2)

  1. 용기를 향하는 플런저의 이동이 치형톱니와 맞물리는 제동기를 포함하는 레버로 조절되며 사용자의 레버에 대한 수동압력을 감소시킨, 용기 기저부의 이동을 조절하는 플런저와 주사될 물질을 담는 용기 및 주사바늘로 구성된 형태의 피하 주사기에 있어서, 피스톤(6)이 용기(8)내경과 거의 같은 직경의 헤드(12,12′)를 그 전단부에 지니는 것을 특징으로 하는 피하 주사기.
  2. 제1항에 있어서, 헤드(12′)는 피스톤(6)이 전진할때 마개재료를 중심을 향해 밀도록 오목한 앞면을 지니는 것을 특징으로 하는 피하 주사기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840008208A 1984-11-09 1984-12-21 피하 주사기 KR860003835A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR84/17226 1984-11-09
FR848417226A FR2572940B2 (fr) 1982-11-03 1984-11-09 Seringue pour dentisterie

Publications (1)

Publication Number Publication Date
KR860003835A true KR860003835A (ko) 1986-06-13

Family

ID=9309502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008208A KR860003835A (ko) 1984-11-09 1984-12-21 피하 주사기

Country Status (8)

Country Link
EP (1) EP0183886B1 (ko)
JP (1) JPS61115577A (ko)
KR (1) KR860003835A (ko)
AT (1) ATE40046T1 (ko)
AU (1) AU3945285A (ko)
BR (1) BR8500130A (ko)
DE (1) DE3476161D1 (ko)
FR (1) FR2572940B2 (ko)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191119648A (en) * 1911-09-04 1912-08-29 Dental Mfg Co Ltd Improvements in and relating to Hypodermic Syringes.
CH202975A (fr) * 1937-02-19 1939-02-15 Emile Ollivier Jocelyn Dispositif de réglage amovible pour seringue à injections.
NL107751C (ko) * 1958-03-22
US3517668A (en) * 1967-10-16 1970-06-30 Bio Neering Inc Multiple dosage veterinary injection gun
JPS6057873B2 (ja) * 1977-10-03 1985-12-17 東芝シリコ−ン株式会社 注射器
EP0109913A3 (fr) * 1982-11-03 1984-09-12 Micro-Mega Seringue dentaire pour injections intra-ligamentaires

Also Published As

Publication number Publication date
AU3945285A (en) 1986-05-15
DE3476161D1 (en) 1989-02-23
FR2572940A2 (fr) 1986-05-16
FR2572940B2 (fr) 1989-07-13
JPS61115577A (ja) 1986-06-03
BR8500130A (pt) 1986-08-26
EP0183886A1 (fr) 1986-06-11
ATE40046T1 (de) 1989-02-15
EP0183886B1 (fr) 1989-01-18

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid