KR20100100279A - 일회용 안전주사기 - Google Patents
일회용 안전주사기 Download PDFInfo
- Publication number
- KR20100100279A KR20100100279A KR1020090019073A KR20090019073A KR20100100279A KR 20100100279 A KR20100100279 A KR 20100100279A KR 1020090019073 A KR1020090019073 A KR 1020090019073A KR 20090019073 A KR20090019073 A KR 20090019073A KR 20100100279 A KR20100100279 A KR 20100100279A
- Authority
- KR
- South Korea
- Prior art keywords
- needle
- safety syringe
- push rod
- disposable safety
- outer cylinder
- Prior art date
Links
Images
Classifications
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- 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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
-
- 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
- A61M5/3293—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 characterised by features of the needle hub
-
- 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
-
- 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
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from the plunger
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
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
Description
Claims (6)
- 내부에 주사액이 충진되는 외통;상기 외통 내에 배치되며 외부로 노출된 니들을 구비한 니들부;상기 외통 내에서 상기 니들부에 후방으로 탄성 가압하는 탄성부재;상기 외통 내에서 상기 니들부를 상기 탄성부재의 탄성력에 저항하여 고정시키는 고정부재; 및상기 외통 내에 삽입되어 주사완료 단계에서 상기 고정부재를 상기 니들부와 분리시키는 밀대;를 포함하는 것을 특징으로 하는 일회용 안전주사기.
- 제 1 항에 있어서,상기 밀대는 원통형상으로 형성되며 상기 밀대의 전방을 밀폐하는 끼움부가 구비되어 있는 것을 특징으로 하는 일회용 안전주사기.
- 제 2 항에 있어서,상기 끼움부는 전방에 상기 니들부의 후단에 끼워맞춤되는 끼움돌기가 형성되어 있는 것을 특징으로 하는 일회용 안전주사기.
- 제 2 항에 있어서,상기 끼움부는 상기 밀대의 내경 보다 작게 형성되어 있는 것을 특징으로 하 는 일회용 안전주사기.
- 제 2 항에 있어서,상기 끼움부는 후방에 오목홈이 형성되고, 상기 끼움부의 오목홈에 결합되는 돌기가 전방에 형성된 마개부가 상기 밀대의 후방에 구비되어 있는 것을 특징으로 하는 일회용 안전주사기.
- 제 5 항에 있어서,상기 마개부의 돌기는 복수개로 분할되어 있는 것을 특징으로 하는 일회용 안전주사기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090019073A KR101087651B1 (ko) | 2009-03-06 | 2009-03-06 | 일회용 안전주사기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090019073A KR101087651B1 (ko) | 2009-03-06 | 2009-03-06 | 일회용 안전주사기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100100279A true KR20100100279A (ko) | 2010-09-15 |
KR101087651B1 KR101087651B1 (ko) | 2011-11-30 |
Family
ID=43006371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090019073A KR101087651B1 (ko) | 2009-03-06 | 2009-03-06 | 일회용 안전주사기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101087651B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200026552A (ko) | 2018-09-03 | 2020-03-11 | 재단법인 오송첨단의료산업진흥재단 | 안전주사기 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK156414C (da) | 1987-07-13 | 1990-01-22 | Gerda Ingrid Maria Gaarde | Injektionssproejte med kanyle, der kan indtraekkes og fastlaases i sproejten |
US6010486A (en) | 1998-12-18 | 2000-01-04 | Becton Dickinson And Company | Retracting needle syringe |
US6800066B2 (en) * | 2001-04-26 | 2004-10-05 | Nmt Group Plc | Retractable needle syringe |
US20080140005A1 (en) | 2006-12-06 | 2008-06-12 | Songneng Luo | Disposable safety syringe |
-
2009
- 2009-03-06 KR KR1020090019073A patent/KR101087651B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200026552A (ko) | 2018-09-03 | 2020-03-11 | 재단법인 오송첨단의료산업진흥재단 | 안전주사기 |
Also Published As
Publication number | Publication date |
---|---|
KR101087651B1 (ko) | 2011-11-30 |
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