CN105025954B - 自动注射装置 - Google Patents

自动注射装置 Download PDF

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Publication number
CN105025954B
CN105025954B CN201480010612.7A CN201480010612A CN105025954B CN 105025954 B CN105025954 B CN 105025954B CN 201480010612 A CN201480010612 A CN 201480010612A CN 105025954 B CN105025954 B CN 105025954B
Authority
CN
China
Prior art keywords
housing
trigger
cap
cap remover
injection device
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
CN201480010612.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN105025954A (zh
Inventor
托比·考
科林·马克·韦伯
蒂莫西·西蒙·埃文斯
奥利弗·安德森
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
Application filed by Owen Mumford Ltd filed Critical Owen Mumford Ltd
Publication of CN105025954A publication Critical patent/CN105025954A/zh
Application granted granted Critical
Publication of CN105025954B publication Critical patent/CN105025954B/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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration
    • 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
    • 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
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2496—Ampoule holder connected to rest of syringe via pivot
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
CN201480010612.7A 2013-02-27 2014-02-27 自动注射装置 Expired - Fee Related CN105025954B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1303472.3A GB2511317A (en) 2013-02-27 2013-02-27 Automatic injection device
GB1303472.3 2013-02-27
PCT/EP2014/053882 WO2014131858A1 (en) 2013-02-27 2014-02-27 Automatic injection device

Publications (2)

Publication Number Publication Date
CN105025954A CN105025954A (zh) 2015-11-04
CN105025954B true CN105025954B (zh) 2017-08-08

Family

ID=48092181

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480010612.7A Expired - Fee Related CN105025954B (zh) 2013-02-27 2014-02-27 自动注射装置

Country Status (7)

Country Link
US (2) US9981086B2 (https=)
EP (2) EP2961449B1 (https=)
JP (1) JP2016508402A (https=)
CN (1) CN105025954B (https=)
GB (1) GB2511317A (https=)
MX (1) MX2015011019A (https=)
WO (1) WO2014131858A1 (https=)

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GB2511317A (en) * 2013-02-27 2014-09-03 Owen Mumford Ltd Automatic injection device
EP3117854A1 (en) * 2015-07-15 2017-01-18 Sanofi-Aventis Deutschland GmbH Drug delivery device with protective needle cap control and device activation mechanism
GB2541227A (en) * 2015-08-13 2017-02-15 Owen Mumford Ltd Injector Device
CN108495673B (zh) 2015-11-27 2021-10-15 赛诺菲-安万特德国有限公司 注射装置
JP2018537251A (ja) 2015-12-14 2018-12-20 ケアベイ・ヨーロッパ・リミテッドＣａｒｅｂａｙ Ｅｕｒｏｐｅ Ｌｉｍｉｔｅｄ 薬剤送達装置
US11260176B2 (en) 2015-12-30 2022-03-01 Novo Nordisk A/S Autoinjector having needle shield triggering
IL300102B2 (en) * 2015-12-30 2025-07-01 Inovio Pharmaceuticals Inc Electroporation device with detachable needle array with lock-out system
GB201600988D0 (en) 2016-01-19 2016-03-02 Owen Mumford Ltd Auto-injector apparatus
US10258742B2 (en) * 2016-06-17 2019-04-16 Becton, Dickinson And Company Method and apparatus for wetting internal fluid path surfaces of a fluid port to increase ultrasonic signal transmission
EP3474928A4 (en) 2016-06-22 2020-02-26 Antares Pharma, Inc. NADELSCHUTZENTFERNER
US20180015224A1 (en) 2016-07-13 2018-01-18 California Institute Of Technology Dampers and Methods for Performing Measurements in an Autoinjector
EP3311863A1 (en) 2016-10-24 2018-04-25 Carebay Europe Ltd. Medicament delivery device having a cap assembly
EP3320932A1 (en) 2016-11-15 2018-05-16 Carebay Europe Ltd. Medicament delivery device having a cap assembly
WO2018195764A1 (zh) * 2017-04-25 2018-11-01 群康生技股份有限公司 注射笔
EP3706831A4 (en) * 2017-11-09 2021-08-11 Aijex Pharma International Inc. NEEDLELESS INJECTOR ASSEMBLIES AND ASSOCIATED PROCESSES
WO2019144048A1 (en) * 2018-01-19 2019-07-25 Birya Biotech, Inc. Tool for servicing an auto-injector
CN112312945B (zh) * 2018-03-13 2023-03-10 迈兰英国医疗保健有限公司 用于注射药物的装置及使用方法
LT3801694T (lt) 2018-06-08 2025-12-10 Antares Pharma, Inc. Automatinio įterpimo injektorius
CA3105189A1 (en) 2018-07-06 2020-01-09 Becton, Dickinson And Company Flow sensor and method for adjusting fluid flow measurement
CN109172946B (zh) * 2018-08-31 2023-10-03 嘉兴森迈医疗科技有限公司 自动注射笔
WO2020070328A1 (en) * 2018-10-05 2020-04-09 Phillips-Medisize A/S Auto injector with effective insertion system
CN113286663B (zh) * 2019-01-08 2024-03-08 赛诺菲 流体分配装置
CN110404139B (zh) * 2019-05-22 2024-07-16 嘉兴森迈医疗科技有限公司 医用注射装置
US12017051B2 (en) * 2019-09-09 2024-06-25 West Pharmaceutical Services, Inc. Track and locking mechanisms for injection device
US12502481B2 (en) 2020-02-25 2025-12-23 Difinity Solutions Inc. Medicament injector and interchangeable cartridges therefor
USD996606S1 (en) 2021-03-29 2023-08-22 Owen Mumford Limited Injector
CN117545522A (zh) * 2021-06-25 2024-02-09 贝克顿迪金森法国公司 具有安全特征的自动注射器
WO2023285152A1 (en) * 2021-07-16 2023-01-19 Shl Medical Ag Sequence-dependent activation mechanism using a rotator
CN114504704B (zh) * 2022-01-26 2024-07-30 宁波睿爱产品设计有限公司 一种注射器
EP4374896A1 (de) * 2022-11-25 2024-05-29 Inductio AG Antriebseinheit für eine medizinische spritze, spritze mit einer derartigen antriebs-einheit und autoinjektor
WO2025199607A1 (en) * 2024-03-28 2025-10-02 Difinity Solutions Inc. Modular medicament injector and applicator and interchangeable pod therefor
EP4616888A1 (en) * 2024-10-09 2025-09-17 Ypsomed AG Safety mechanism for a drug delivery device

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GB2467637A (en) * 2009-02-05 2010-08-11 Medical House Plc Autoinjector with casing
CN102427841A (zh) * 2009-05-01 2012-04-25 欧文蒙福德有限公司 注射装置
CN102481415A (zh) * 2009-07-08 2012-05-30 诺沃—诺迪斯克有限公司 防冻注射设备

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Publication number Priority date Publication date Assignee Title
GB2467637A (en) * 2009-02-05 2010-08-11 Medical House Plc Autoinjector with casing
CN102427841A (zh) * 2009-05-01 2012-04-25 欧文蒙福德有限公司 注射装置
CN102481415A (zh) * 2009-07-08 2012-05-30 诺沃—诺迪斯克有限公司 防冻注射设备

Also Published As

Publication number Publication date
US9981086B2 (en) 2018-05-29
US10864325B2 (en) 2020-12-15
EP2961449B1 (en) 2017-12-27
GB2511317A (en) 2014-09-03
JP2016508402A (ja) 2016-03-22
GB201303472D0 (en) 2013-04-10
CN105025954A (zh) 2015-11-04
US20180228974A1 (en) 2018-08-16
US20160015896A1 (en) 2016-01-21
EP2961449A1 (en) 2016-01-06
EP3311864A1 (en) 2018-04-25
MX2015011019A (es) 2016-04-07
WO2014131858A1 (en) 2014-09-04

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Granted publication date: 20170808

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