KR950023422A - Needle protection device - Google Patents

Needle protection device Download PDF

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Publication number
KR950023422A
KR950023422A KR1019940001475A KR19940001475A KR950023422A KR 950023422 A KR950023422 A KR 950023422A KR 1019940001475 A KR1019940001475 A KR 1019940001475A KR 19940001475 A KR19940001475 A KR 19940001475A KR 950023422 A KR950023422 A KR 950023422A
Authority
KR
South Korea
Prior art keywords
needle
syringe
cover
protection device
protecting
Prior art date
Application number
KR1019940001475A
Other languages
Korean (ko)
Other versions
KR970008117B1 (en
Inventor
윤범구
조낙관
Original Assignee
임재성
해원산업 주식회사
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 임재성, 해원산업 주식회사 filed Critical 임재성
Priority to KR1019940001475A priority Critical patent/KR970008117B1/en
Publication of KR950023422A publication Critical patent/KR950023422A/en
Application granted granted Critical
Publication of KR970008117B1 publication Critical patent/KR970008117B1/en

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
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means
    • A61M2005/3258—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means being compressible or compressed along the needle

Abstract

본 발명은 주사기의 주사바늘 보호용장치, 특히 주사기를 사용후 폐기시에 안전하게 처리할 수 있도록 주사바늘을 덮어 씌울수 있는 주사바늘 보호용 장치에 관한 것으로 주사바늘을 포함하여 주사기에 고정될 수 있도록 접속되는 주사기접속부를 덮어 씌워서 주사바늘을 보호하기 위한 보호용장치에 있어서, 주사기접속부상에 지지되도록 고정가능하며 중앙에 주사바늘이 관통되는 주사바늘덮개; 주사기접속부와 주사바늘덮개의 내측의 끝부분에 각각 연결되도록 형성되며 주사바늘덮개가 주사기로부터 이탈될 때 탄성을 부가하여 주사바늘덮개를 주사바늘방향으로 이동시키는 스프링; 및 주사바늘이 내부로 관통하며 스프링과 주사바늘덮개사이에 위치하여 주사바늘덮개가 주사기접속부로부터 분리될때 주사바늘의 끝을 막는 팁볼을 포함한다.The present invention relates to an apparatus for protecting a needle of a syringe, in particular an apparatus for protecting a needle that can cover the needle so that the syringe can be safely disposed of after use, and connected to be fixed to the syringe including the needle. A protective device for protecting an injection needle by covering a syringe connection, comprising: an injection needle cover fixed to be supported on a syringe connection and having a needle penetrated therein; A spring configured to be connected to the inner end of the syringe connecting portion and the needle cover, respectively, and moving the needle cover in the direction of the needle by adding elasticity when the needle cover is separated from the syringe; And a tip ball penetrating therein and positioned between the spring and the needle cover to block the end of the needle when the needle cover is separated from the syringe connection.

Description

주사바늘 보호용장치Needle protection device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 바늘보호갭을 포함하는 종래의 주사기의 측방향 단면도.1 is a side cross-sectional view of a conventional syringe including a needle protection gap.

제2도는 본 발명에 따른 주사바늘 보호용 장치가 주사바늘상에 장착된 형상의 축방향 단면도.2 is an axial sectional view of a shape in which the needle protection device according to the present invention is mounted on a needle.

제3도는 제2도의 주사바늘 보호용장치를 이루는 구성요소를 분리하여 도시한도.3 is a view showing separately the components constituting the needle protection device of FIG.

Claims (5)

주사바늘을 포함하여 주사기에 고정될 수 있도록 접속되는 주사기접속부를 덮어 씌워서 주사바늘을 보호하기 위한 보호용장치에 있어서, 상기 주사기접속부상에 지지되도록 고정가능하며 중앙에 주사바늘이 관통되는 주사바늘덮개; 상기 주사기접속부와 상기 주사바늘덮개의 내측의 끝부분에 각각 연결되도록 형성되며 주사바늘덮개가 상기 주사기로부터 이탈될 때 탄성을 부가하여 주사바늘덮개를 주사바늘방향으로 이동시키는 탄성수단; 및 상기 주사바늘이 내부로 관통하며 상기 탄성수단과 상기 주사바늘덮개사이에 위치하여 상기 주사바늘덮개가 주사기접속부로부터 분리될 때 주사바늘의 끝을 막는 주사바늘 차단수단을 포함하는 것을 특징으로 하는 주사바늘 보호용장치.A protective device for protecting a needle by covering a syringe connecting portion connected to be fixed to a syringe including an injection needle, the protective device comprising: an injection needle cover which is fixed to be supported on the syringe connection and has a needle penetrated in the center thereof; Elastic means configured to be connected to the syringe connection part and the inner end of the needle cover, respectively, and to add elasticity when the needle cover is separated from the syringe to move the needle cover in the direction of the needle; And a needle blocking means penetrating therein and positioned between the elastic means and the needle cover to block the end of the needle when the needle cover is separated from the syringe connection. Needle protection device. 제1항에 있어서, 상기 주사바늘 차단수단은 볼을 사용하는 것을 특징으로 하는 주사바늘 보호용장치.The needle protection device of claim 1, wherein the needle blocking means comprises a ball. 제1항에 있어서, 상기 탄성수단은 스프링인 것을 특징으로 하는 주사바늘 보호용장치.The needle protection device of claim 1, wherein the elastic means is a spring. 제1항에 있어서, 상기 주사바늘덮개는 상기 탄성수단이 걸려서 지지될 수 있는 돌출부를 포함하는 것을 특징으로 하는 주사바늘 보호용장치.According to claim 1, The needle cover device for protecting the needle, characterized in that it comprises a projection that can be supported by the elastic means. 제1항에 있어서, 상기 보호용덮개와 상기 주사기접속부는 주사기 접속부상에 형성된 돌기와 보호용덮개에 형성된 홈에 의하여 결합고정되는 것을 특징으로 하는 주사바늘 보호용장치.The apparatus of claim 1, wherein the protective cover and the syringe connecting portion are fixedly coupled by a protrusion formed on the syringe connecting portion and a groove formed in the protective cover. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940001475A 1994-01-27 1994-01-27 Irrigator KR970008117B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940001475A KR970008117B1 (en) 1994-01-27 1994-01-27 Irrigator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940001475A KR970008117B1 (en) 1994-01-27 1994-01-27 Irrigator

Publications (2)

Publication Number Publication Date
KR950023422A true KR950023422A (en) 1995-08-18
KR970008117B1 KR970008117B1 (en) 1997-05-21

Family

ID=19376338

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940001475A KR970008117B1 (en) 1994-01-27 1994-01-27 Irrigator

Country Status (1)

Country Link
KR (1) KR970008117B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180058761A (en) * 2015-09-23 2018-06-01 압따르 스뗄미 에스아에스 Dispensing assembly including needle and needle protection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180058761A (en) * 2015-09-23 2018-06-01 압따르 스뗄미 에스아에스 Dispensing assembly including needle and needle protection device

Also Published As

Publication number Publication date
KR970008117B1 (en) 1997-05-21

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