DK3106193T3 - Sprøjtelegeme - Google Patents

Sprøjtelegeme Download PDF

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Publication number
DK3106193T3
DK3106193T3 DK15172153.7T DK15172153T DK3106193T3 DK 3106193 T3 DK3106193 T3 DK 3106193T3 DK 15172153 T DK15172153 T DK 15172153T DK 3106193 T3 DK3106193 T3 DK 3106193T3
Authority
DK
Denmark
Prior art keywords
safety device
slot
guide pin
region
spray body
Prior art date
Application number
DK15172153.7T
Other languages
English (en)
Inventor
Maximilian Vogl
Frank Wittland
Original Assignee
Gerresheimer Regensburg Gmbh
Gerresheimer Buende Gmbh
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 Gerresheimer Regensburg Gmbh, Gerresheimer Buende Gmbh filed Critical Gerresheimer Regensburg Gmbh
Application granted granted Critical
Publication of DK3106193T3 publication Critical patent/DK3106193T3/da

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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • A61M5/3272—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position having projections following labyrinth paths
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (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)

Claims (7)

1. Sprøjtelegeme (1) med en sikkerhedsanordning for enden (2) til at undgå stikskader, idet sprøjtelegemet (1) omfatter en nål for enden (3) med en distal ende (12), og sikkerhedsanordningen (2) har en udsparing (4) og mindst en føringsstift (5), ved hjælp af hvilken udsparing der er dannet en føringsslids (6) til at føre føringsstiften (5) i en langsgående retning (L) af sprøjtelegemet (1) ved sprøjtelegemets (1) arbejdsbevægelse i forhold til sikkerhedsanordningen (2), idet der i en udgangsposition (10), i hvilken nålens (3) distale ende (12) er anbragt inden for sikkerhedsanordningen (2), føringsstiften (5) er anbragt i et første slidsområde (7) af føringsslidsen (6) og i en endeposition (11), i hvilken nålens (3) distale ende (12) er bevæget ud af sikkerhedsanordningen (2) gennem en udgangsåbning (13), føringsstiften (5) er anbragt i et andet slidsområde (8) afføringsslidsen (6), idet der mellem det første (7) og det andet slidsområde (8) i det mindste delvist er anbragt et skilleområde (15) med et kurvetoppunkt (16), idet der i langsgående retning (L) løber en fiktiv skillelinje (9) gennem kurvetoppunktet (16), hvilken linje deler det første (7) og det andet slidsområde (8), kendetegnet ved, at det første slidsområde (7) har et første kurveformet afsnit (60), hvorpå føringsstiften (5) ved sprøjtelegemets (1) arbejdsbevægelse føres til den fiktive skillelinje (9), idet det andet slidsområde (8) har et andet kurveformet afsnit (61), hvorpå føringsstiften (5) føres ved sprøjtelegemets (1) arbejdsbevægelse efter at have krydset den fiktive skillelinje (9), idet den distale ende (12) af nålen (3) er placeret på højde med sikkerhedsanordningens (2) udgangsåbning (13), når den fiktive skillelinje (9) krydses.
2. Sprøjtelegeme (1) ifølge krav 1, kendetegnet ved, at føringsstiften (5) er placeret på et monteringselement (14) på sikkerhedsanordningen (2).
3. Sprøjtelegeme (1) ifølge krav 2, kendetegnet ved, at sprøjtelegemet (1) og sikkerhedsanordningen (2) kan forbindes med hinanden ved hjælp af monteringselementet (14).
4. Sprøjtelegeme (1) ifølge et af de foregående krav, kendetegnet ved, at sikkerhedsanordningen (2) mindst har et fjederelement (17), som er operativt forbundet med sprøjtelegemet (1) og modvirker sprøjtelegemets (1) arbejdsbevægelse i forhold til sikkerhedsanordningen (2).
5. Sprøjtelegeme (1) ifølge et af de foregående krav, kendetegnet ved, at når føringsstiften (5) befinder sig i det andet slidsområde (8), føringsstiften (5) bevæges til et endeområde (69) ved hjælp afen slids (18, 61) i det andet slidsområde (8), og føringsstiften (5) er operativt forbundet med et stopelement (19).
6. Sprøjtelegeme (1) ifølge krav 5, kendetegnet ved, at stopelementet (19) omfatter et kurvetoppunkt (20), som ligger på en linje (64), som er placeret vinkelret på skillelinjen (9).
7. Sprøjtelegeme (1) ifølge et af de foregående krav, kendetegnet ved, at sikkerhedsanordningen (2) omfatter et kappeelement (21) og en nålebeskytter (22).
DK15172153.7T 2015-06-15 2015-06-15 Sprøjtelegeme DK3106193T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15172153.7A EP3106193B1 (de) 2015-06-15 2015-06-15 Spritzenkörper

Publications (1)

Publication Number Publication Date
DK3106193T3 true DK3106193T3 (da) 2019-03-18

Family

ID=53404405

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15172153.7T DK3106193T3 (da) 2015-06-15 2015-06-15 Sprøjtelegeme

Country Status (10)

Country Link
US (1) US10537688B2 (da)
EP (1) EP3106193B1 (da)
JP (1) JP6755889B2 (da)
KR (1) KR20180006383A (da)
CN (1) CN107708774B (da)
BR (1) BR112017023574B1 (da)
CA (1) CA2984508C (da)
DK (1) DK3106193T3 (da)
ES (1) ES2708182T3 (da)
WO (1) WO2016202614A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2721263T3 (es) 2015-06-15 2019-07-30 Gerresheimer Regensburg Gmbh Dispositivo de seguridad para una jeringa
ES2722002T3 (es) 2015-06-15 2019-08-06 Gerresheimer Regensburg Gmbh Dispositivo de seguridad para una jeringa
EP3106188B1 (de) 2015-06-15 2019-02-06 Gerresheimer Regensburg GmbH Verfahren zur montage einer sicherheitsvorrichtung auf einem spritzenkörper
DE102015111835A1 (de) 2015-07-21 2017-01-26 Gerresheimer Regensburg Gmbh Sicherheitsvorrichtung für eine Spritze
DE102015111840B4 (de) 2015-07-21 2019-08-01 Gerresheimer Bünde Gmbh Sicherheitsvorrichtung für eine Spritze
WO2018154452A1 (en) * 2017-02-24 2018-08-30 Wockhardt Limited Autoinjector with a needle cover
FR3063909B1 (fr) 2017-03-17 2022-03-11 Biocorp Prod Dispositif de protection d'aiguille pour une seringue pre-remplie a aiguille collee et seringue comprenant un tel dispositif
WO2019033103A1 (en) 2017-08-11 2019-02-14 West Pharmaceutical Services, Inc. AUTOMATICALLY RETRACTABLE RETRACTABLE COLLAR AND METHOD OF USE
WO2019043502A1 (en) * 2017-09-04 2019-03-07 Wockhardt Limited SELF-INJECTOR WITH A NEEDLE HOOD
CN111132714A (zh) 2017-09-30 2020-05-08 群康生技股份有限公司 安全针头及安全针头装置
TWI641401B (zh) * 2017-09-30 2018-11-21 群康生技股份有限公司 Safety needle and safety needle device
JP7555955B2 (ja) 2019-04-26 2024-09-25 ベクトン ディキンソン フランス アンダーカットを有する針カバー
EP3881881A1 (de) * 2020-03-16 2021-09-22 Gerresheimer Regensburg GmbH Zusatzfunktion einer sicherheitsvorrichtung für spritzen
EP4319848A4 (en) 2021-04-08 2025-02-26 Love Lifesciences LLC SAFETY DEVICES AND INJECTORS FOR PREFILLED SYRINGES, SYSTEMS AND METHODS OF USE
EP4129367B1 (en) * 2021-08-03 2025-12-03 Gerresheimer Regensburg GmbH Cap assembly for a needle
USD1108627S1 (en) 2023-10-02 2026-01-06 Regeneron Pharmaceuticals, Inc. Drug-delivery device
USD1109322S1 (en) 2023-10-02 2026-01-13 Regeneron Pharmaceuticals, Inc. Drug-delivery device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834346A (en) * 1955-06-06 1958-05-13 Becton Dickinson Co Syringe and hub locking assembly
US4932940A (en) * 1988-06-06 1990-06-12 Walker Cedric F Needle guard device
US4966592A (en) * 1989-05-05 1990-10-30 Burns Cameron A Protective sleeve for hypodermic needle
US5591138A (en) * 1995-08-10 1997-01-07 Vaillancourt; Vincent L. Protected needle assembly
FR2884723B1 (fr) * 2005-04-20 2008-03-14 Becton Dickinson France Soc Pa Dispositif de protection d'un dispositif d'injection
US20110319833A1 (en) * 2010-06-24 2011-12-29 Thomas Chun Protective guard for needles of injection devices
JP6057894B2 (ja) * 2010-07-02 2017-01-11 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 充填済みシリンジ、注射デバイスおよび注射キットのための安全デバイス
KR101287239B1 (ko) * 2012-12-24 2013-07-17 김종욱 피스톤 행정에 의한 흡·배출 유도 타입의 빌로우패킹 어셈블리 및 이를 이용한 안전 필터 주사기
JP5976921B2 (ja) * 2013-03-15 2016-08-24 テルモ株式会社 シリンジ用組立体、シリンジ用組立体包装体およびプレフィルドシリンジ
JP6010220B2 (ja) * 2013-08-14 2016-10-19 テルモ株式会社 注射器
CN203842121U (zh) * 2014-03-26 2014-09-24 温州市贝普科技有限公司 一种安全注射器
CN203874220U (zh) * 2014-05-31 2014-10-15 王洪光 一种不能重复使用的注射器
ES2722002T3 (es) 2015-06-15 2019-08-06 Gerresheimer Regensburg Gmbh Dispositivo de seguridad para una jeringa
ES2721263T3 (es) 2015-06-15 2019-07-30 Gerresheimer Regensburg Gmbh Dispositivo de seguridad para una jeringa
EP3106188B1 (de) 2015-06-15 2019-02-06 Gerresheimer Regensburg GmbH Verfahren zur montage einer sicherheitsvorrichtung auf einem spritzenkörper
DE102015111840B4 (de) 2015-07-21 2019-08-01 Gerresheimer Bünde Gmbh Sicherheitsvorrichtung für eine Spritze
DE102015111835A1 (de) 2015-07-21 2017-01-26 Gerresheimer Regensburg Gmbh Sicherheitsvorrichtung für eine Spritze

Also Published As

Publication number Publication date
CN107708774A (zh) 2018-02-16
JP2018521716A (ja) 2018-08-09
KR20180006383A (ko) 2018-01-17
WO2016202614A1 (de) 2016-12-22
EP3106193B1 (de) 2018-12-26
US10537688B2 (en) 2020-01-21
EP3106193A1 (de) 2016-12-21
ES2708182T3 (es) 2019-04-09
BR112017023574B1 (pt) 2022-07-12
BR112017023574A2 (pt) 2018-07-24
CA2984508C (en) 2019-09-17
JP6755889B2 (ja) 2020-09-16
US20180161516A1 (en) 2018-06-14
CA2984508A1 (en) 2016-12-22
CN107708774B (zh) 2020-07-14

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