CN101252962B - 针罩组件 - Google Patents

针罩组件 Download PDF

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Publication number
CN101252962B
CN101252962B CN200680031267.0A CN200680031267A CN101252962B CN 101252962 B CN101252962 B CN 101252962B CN 200680031267 A CN200680031267 A CN 200680031267A CN 101252962 B CN101252962 B CN 101252962B
Authority
CN
China
Prior art keywords
needle
shroud assembly
needle shroud
assembly
clamping ring
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.)
Expired - Fee Related
Application number
CN200680031267.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN101252962A (zh
Inventor
托比·柯维
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owen Mumford Ltd
Original Assignee
Owen Mumford Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35198640&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101252962(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Owen Mumford Ltd filed Critical Owen Mumford Ltd
Publication of CN101252962A publication Critical patent/CN101252962A/zh
Application granted granted Critical
Publication of CN101252962B publication Critical patent/CN101252962B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/3276—Means imparting rotational movement to the needle or needle hub in order to assist in its disconnection from syringe nozzle
    • 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
    • A61M2005/3208—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles by application of rotational movement to the needle hub, e.g. by use of electrically driven toothed wheels
    • 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
    • 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
    • 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
    • A61M2205/59—Aesthetic features, e.g. distraction means to prevent fears of child patients
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (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)
CN200680031267.0A 2005-09-01 2006-09-01 针罩组件 Expired - Fee Related CN101252962B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0517699.5A GB0517699D0 (en) 2005-09-01 2005-09-01 Needle shroud assembly
GB0517699.5 2005-09-01
PCT/GB2006/003248 WO2007026164A2 (en) 2005-09-01 2006-09-01 Needle shroud assembly

Publications (2)

Publication Number Publication Date
CN101252962A CN101252962A (zh) 2008-08-27
CN101252962B true CN101252962B (zh) 2011-12-07

Family

ID=35198640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200680031267.0A Expired - Fee Related CN101252962B (zh) 2005-09-01 2006-09-01 针罩组件

Country Status (6)

Country Link
US (1) US8088111B2 (enExample)
EP (1) EP1919541B1 (enExample)
JP (1) JP5074397B2 (enExample)
CN (1) CN101252962B (enExample)
GB (1) GB0517699D0 (enExample)
WO (1) WO2007026164A2 (enExample)

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AU2003209095A1 (en) 2002-02-11 2003-09-04 Antares Pharma, Inc. Intradermal injector
DK1850892T4 (da) 2005-01-24 2023-06-06 Antares Pharma Inc Forfyldt nål-assisteret sprøjtejetinjektor
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
ES2939270T3 (es) * 2007-03-07 2023-04-20 Becton Dickinson Co Conjunto de seguridad de recogida de sangre con indicador
US8888713B2 (en) 2007-03-07 2014-11-18 Becton, Dickinson And Company Safety blood collection assembly with indicator
EP2139543B1 (en) * 2007-04-23 2018-06-06 Sid Technologies LLC Devices for intradermal injection
NZ555327A (en) * 2007-05-21 2009-09-25 Simcro Tech Ltd An applicator which has a two stage interlock that protects from æneedle stickÆ injuries by covering the needle with a shield which also needs to be retracted before a dose can be administered
US8603009B2 (en) 2008-03-07 2013-12-10 Becton, Dickinson And Company Flashback blood collection needle
US8795198B2 (en) 2008-03-07 2014-08-05 Becton, Dickinson And Company Flashback blood collection needle
US8814834B2 (en) 2008-03-10 2014-08-26 Antares Pharma, Inc. Injector safety device
ES2729650T3 (es) 2008-03-13 2019-11-05 Becton Dickinson Co Conjunto de aguja de seguridad
ES2615954T3 (es) 2008-03-13 2017-06-08 Becton, Dickinson And Company Conjunto de seguridad de aguja para pluma con protección de los extremos para el paciente y no para el paciente
EP3527246B1 (en) 2008-03-13 2022-02-16 Becton, Dickinson and Company Safety pen needle assembly having shield for non-patient end
EP3581224A1 (en) 2008-08-05 2019-12-18 Antares Pharma, Inc. Multiple dosage injector
GB2465390A (en) * 2008-11-17 2010-05-19 Owen Mumford Ltd Syringe needle cover remover
US8545455B2 (en) 2009-03-30 2013-10-01 University Of Rochester Needle shield for injections
US7918821B2 (en) * 2009-05-05 2011-04-05 Mahurkar Sakharam D Universal safety syringe
USD619247S1 (en) * 2010-01-28 2010-07-06 Loe Jr Thomas W Syringe holder
USD635666S1 (en) * 2010-03-08 2011-04-05 Daikyo Seiko, Ltd. Syringe barrel
USD635665S1 (en) * 2010-03-08 2011-04-05 Daikyo Seiko, Ltd. Syringe barrel
US9327086B2 (en) 2010-03-12 2016-05-03 Sid Technologies, Llc Needle shield and adapter fixedly attached to syringe
EP2468336A1 (en) * 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
WO2013034985A2 (en) 2011-09-09 2013-03-14 Merck Patent Gmbh Reloadable auto-injector
KR20150003179A (ko) 2012-03-06 2015-01-08 안타레스 팔마, 인코퍼레이티드 분리력 특징을 가진 사전충전형 주사기
US9950125B2 (en) 2012-04-06 2018-04-24 Antares Pharma, Inc. Needle assisted jet injection administration of testosterone compositions
WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
US9744302B2 (en) 2013-02-11 2017-08-29 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP3572108A1 (en) 2013-03-11 2019-11-27 Antares Pharma, Inc. Dosage injector with pinion system
US9474865B2 (en) 2013-04-25 2016-10-25 West Pharmaceutical Services, Inc. Needle shield for disposable syringe with annular ring
CA2873681C (en) 2013-12-10 2022-05-24 Becton, Dickinson And Company Passive safety pen needle assembly
ES2863959T3 (es) 2013-12-10 2021-10-13 Becton Dickinson Co Conjunto de aguja de bolígrafo de seguridad activa
EP2886147A1 (en) * 2013-12-20 2015-06-24 Sanofi-Aventis Deutschland GmbH Safety device for a drug delivery device
CN105079922B (zh) * 2015-09-24 2018-11-02 柳城县妇幼保健院 一次性防针刺伤装置
USD938022S1 (en) 2016-08-10 2021-12-07 Owen Mumford Limited Safety pen needle
TWD206925S (zh) 2019-06-14 2020-09-01 英商歐恩．曼佛爾德股份有限公司 注射器
USD914208S1 (en) 2019-06-14 2021-03-23 Owen Mumford Limited Syringe component
USD959651S1 (en) 2020-04-08 2022-08-02 Owen Mumford Limited Medical instrument
USD972745S1 (en) 2020-05-07 2022-12-13 Owen Mumford Limited Testing device
USD1069617S1 (en) 2021-03-29 2025-04-08 Owen Mumford Limited Testing device
CA3213406A1 (en) 2021-04-08 2022-10-13 Nicholas LOVE Pre-filled syringe safety devices and injectors, systems, and methods of use
USD1078052S1 (en) 2021-11-03 2025-06-03 Owen Mumford Limited Medical device
USD1071161S1 (en) 2022-10-17 2025-04-15 Owen Mumford Limited Medical injector
USD1071168S1 (en) 2022-10-17 2025-04-15 Owen Mumford Limited Medical injector
USD1077210S1 (en) 2022-11-18 2025-05-27 Owen Mumford Limited Medical injector
NL2036714B1 (en) * 2023-12-29 2025-07-15 Sharpfield Holding B V Injection needle protection
CN119424827B (zh) * 2024-10-11 2025-07-18 江苏万海医疗器械有限公司 一种笔式注射器

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US5947936A (en) * 1998-10-23 1999-09-07 Bonds; Michael F. Syringe with spring biased needle cover
US5968021A (en) * 1994-02-28 1999-10-19 Novo Nordisk A/S Magazine and removable needle unit
US6776777B2 (en) * 2002-05-10 2004-08-17 Becton, Dickinson And Company Passive safety shield system for injection devices

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GB0016516D0 (en) 2000-07-06 2000-08-23 Owen Mumford Ltd Improvements relating to needle protection devices
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WO2002074369A1 (de) * 2001-03-20 2002-09-26 Disetronic Licensing Ag Kanülen-schutzabdeckung
GB0110443D0 (en) 2001-04-28 2001-06-20 Owen Mumford Ltd Improvements relating to syringe holders
GB0118419D0 (en) 2001-07-28 2001-09-19 Owen Mumford Ltd Improvements relating to injection devices
DK1448256T3 (da) 2001-11-30 2006-05-29 Novo Nordisk As Sikkerhedsnålkonstruktion
GB0214452D0 (en) 2002-06-22 2002-07-31 Liversidge Barry P Medical needle assemblies
US6805686B1 (en) 2003-05-06 2004-10-19 Abbott Laboratories Autoinjector with extendable needle protector shroud
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968021A (en) * 1994-02-28 1999-10-19 Novo Nordisk A/S Magazine and removable needle unit
US5947936A (en) * 1998-10-23 1999-09-07 Bonds; Michael F. Syringe with spring biased needle cover
US6776777B2 (en) * 2002-05-10 2004-08-17 Becton, Dickinson And Company Passive safety shield system for injection devices

Also Published As

Publication number Publication date
WO2007026164A3 (en) 2007-11-08
US20080269691A1 (en) 2008-10-30
JP2009506816A (ja) 2009-02-19
EP1919541A2 (en) 2008-05-14
EP1919541B1 (en) 2016-08-24
US8088111B2 (en) 2012-01-03
JP5074397B2 (ja) 2012-11-14
GB0517699D0 (en) 2005-10-05
CN101252962A (zh) 2008-08-27
WO2007026164A2 (en) 2007-03-08

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111207

CF01 Termination of patent right due to non-payment of annual fee