CN104066466B - 自我注射器 - Google Patents

自我注射器 Download PDF

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Publication number
CN104066466B
CN104066466B CN201280067767.5A CN201280067767A CN104066466B CN 104066466 B CN104066466 B CN 104066466B CN 201280067767 A CN201280067767 A CN 201280067767A CN 104066466 B CN104066466 B CN 104066466B
Authority
CN
China
Prior art keywords
autoinjector
front housing
sleeve
syringe
relative
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
CN201280067767.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN104066466A (zh
Inventor
T.亨利
D.克罗斯
D.I.詹宁斯
R.A.麦克金利
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Sanofi Aventis Deutschland 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 Sanofi Aventis Deutschland GmbH filed Critical Sanofi Aventis Deutschland GmbH
Publication of CN104066466A publication Critical patent/CN104066466A/zh
Application granted granted Critical
Publication of CN104066466B publication Critical patent/CN104066466B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/202—Having specific accessories cocking means, e.g. to bias the main drive spring of an 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2492—Ampoule holder connected to rest of syringe via snap connection
    • 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
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
    • 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
    • A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
    • 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

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)
CN201280067767.5A 2011-11-24 2012-11-23 自我注射器 Expired - Fee Related CN104066466B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11190587.3 2011-11-24
EP11190587.3A EP2596822A1 (en) 2011-11-24 2011-11-24 Autoinjector
PCT/EP2012/073467 WO2013076246A1 (en) 2011-11-24 2012-11-23 Autoinjector

Publications (2)

Publication Number Publication Date
CN104066466A CN104066466A (zh) 2014-09-24
CN104066466B true CN104066466B (zh) 2016-12-28

Family

ID=47216323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280067767.5A Expired - Fee Related CN104066466B (zh) 2011-11-24 2012-11-23 自我注射器

Country Status (14)

Country Link
US (1) US9849242B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (2) EP2596822A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP6212047B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR20140102707A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104066466B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2012342449A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112014012544A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2856763A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK2782620T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL232694A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014CN04178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX2014006280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2014125420A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013076246A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0817907B8 (pt) 2007-10-02 2021-06-22 Lamodel Ltd aparelho para administrar uma substância a um indivíduo
JP6622694B2 (ja) * 2013-10-18 2019-12-18 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 ２つの駆動ばねを備えた薬剤送達デバイス
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
US11318254B2 (en) 2015-10-09 2022-05-03 West Pharma. Services IL, Ltd. Injector needle cap remover
GB2545266B (en) 2015-12-11 2018-08-08 Oval Medical Tech Limited Autoinjector with retracting needle
EP3711793B1 (en) 2016-01-21 2021-12-01 West Pharma Services IL, Ltd. A method of connecting a cartridge to an automatic injector
US10646643B2 (en) 2016-01-21 2020-05-12 West Pharma. Services IL, Ltd. Needle insertion and retraction mechanism
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
EP3474928A4 (en) 2016-06-22 2020-02-26 Antares Pharma, Inc. NEEDLE PROTECTOR REMOVAL DEVICE
WO2018011417A1 (en) * 2016-07-15 2018-01-18 Novo Nordisk A/S Medical injector having safety feature preventing accidental expelling
US11338090B2 (en) 2016-08-01 2022-05-24 West Pharma. Services IL, Ltd. Anti-rotation cartridge pin
JP7059251B2 (ja) 2016-08-01 2022-04-25 ウェスト ファーマ サービシーズ イスラエル リミテッド ドアの半閉じを防止するスプリング
EP3506965B1 (en) * 2016-08-30 2025-02-19 Sanofi-Aventis Deutschland GmbH Injection device
GB2563027B (en) 2017-05-30 2022-04-06 Janssen Pharmaceuticals Inc Grip accessory for a manual injection device
USD888941S1 (en) 2017-11-30 2020-06-30 Janssen Pharmacauticals, Inc. Grip accessory for a manual injection device
EP3630226A1 (en) 2017-05-30 2020-04-08 West Pharma. Services Il, Ltd. Modular drive train for wearable injector
GB2563029B (en) 2017-05-30 2022-06-08 Janssen Pharmaceuticals Inc Grip accessory for a manual injection device
RU2770382C1 (ru) * 2018-05-29 2022-04-15 Янссен Фармасьютикалз, Инк. Колпачок для инъекционного устройства
USD946750S1 (en) 2018-07-11 2022-03-22 Janssen Pharmaceuticals, Inc. Grip accessory for an injection device
GB2577095B (en) 2018-09-13 2021-01-06 Owen Mumford Ltd Injection device
DE102019105237A1 (de) 2019-03-01 2020-09-03 Elringklinger Ag Entkopplungselement zur Reduzierung von Körperschall, insbesondere zum Einsatz in einem Wärmeabschirmsystem
CN109847157A (zh) * 2019-03-08 2019-06-07 上海久融塑料制品有限公司 一种粉吸器及其使用方法
EP4327847A1 (de) 2022-08-25 2024-02-28 Ypsomed AG Verbesserter autoinjektor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048430A1 (en) * 1996-06-18 1997-12-24 Owen Mumford Limited Improvements relating to injection devices
WO1999003529A2 (en) * 1997-07-16 1999-01-28 Owen Mumford Limited Improvements relating to injection devices
US6270479B1 (en) * 1998-10-26 2001-08-07 Pharmacia Ab Autoinjector
CN1845765A (zh) * 2003-09-03 2006-10-11 特克法马许可公司 用于供给可注射物品的系统
EP2364741A1 (en) * 2010-03-09 2011-09-14 Sanofi-Aventis Deutschland GmbH Interlock mechanism for defining an operation sequence of an auto-injector

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
US5681291A (en) * 1992-11-19 1997-10-28 Tebro S.A. Disposable auto-injector for prefilled syringes
US6979316B1 (en) * 2002-05-23 2005-12-27 Seedlings Life Science Ventures Llc Apparatus and method for rapid auto-injection of medication
FR2899482A1 (fr) * 2006-04-11 2007-10-12 Becton Dickinson France Soc Pa Dispositif d'injection automatique
EP2490734B1 (en) * 2009-10-23 2020-03-25 Medicom Innovation Partner a/s Auto injector with automatic needle shielding
DK2918302T3 (en) * 2009-12-22 2019-03-11 Unl Holdings Llc WITHDRAWAL SPRAY WITH IMPROVED ADMINISTRATION EFFICIENCY AND LOCKING SYSTEM
LT3184136T (lt) * 2010-03-25 2021-10-11 New Injection Systems Ltd Injektorius

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048430A1 (en) * 1996-06-18 1997-12-24 Owen Mumford Limited Improvements relating to injection devices
WO1999003529A2 (en) * 1997-07-16 1999-01-28 Owen Mumford Limited Improvements relating to injection devices
US6270479B1 (en) * 1998-10-26 2001-08-07 Pharmacia Ab Autoinjector
CN1845765A (zh) * 2003-09-03 2006-10-11 特克法马许可公司 用于供给可注射物品的系统
EP2364741A1 (en) * 2010-03-09 2011-09-14 Sanofi-Aventis Deutschland GmbH Interlock mechanism for defining an operation sequence of an auto-injector

Also Published As

Publication number Publication date
DK2782620T3 (en) 2018-11-12
IN2014CN04178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-07-17
EP2596822A1 (en) 2013-05-29
JP2014533564A (ja) 2014-12-15
RU2014125420A (ru) 2015-12-27
WO2013076246A1 (en) 2013-05-30
CN104066466A (zh) 2014-09-24
BR112014012544A2 (pt) 2017-06-13
EP2782620A1 (en) 2014-10-01
KR20140102707A (ko) 2014-08-22
MX2014006280A (es) 2014-10-24
CA2856763A1 (en) 2013-05-30
US20140343505A1 (en) 2014-11-20
US9849242B2 (en) 2017-12-26
IL232694A0 (en) 2014-07-31
AU2012342449A1 (en) 2014-06-19
JP6212047B2 (ja) 2017-10-11
EP2782620B1 (en) 2018-07-25

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
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
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Granted publication date: 20161228