KR102016829B1 - 자동주사기를 위한 구동 기구 - Google Patents

자동주사기를 위한 구동 기구 Download PDF

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Publication number
KR102016829B1
KR102016829B1 KR1020177033851A KR20177033851A KR102016829B1 KR 102016829 B1 KR102016829 B1 KR 102016829B1 KR 1020177033851 A KR1020177033851 A KR 1020177033851A KR 20177033851 A KR20177033851 A KR 20177033851A KR 102016829 B1 KR102016829 B1 KR 102016829B1
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KR
South Korea
Prior art keywords
rotor
drive mechanism
actuator
plunger rod
activator
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.)
Active
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KR1020177033851A
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English (en)
Korean (ko)
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KR20170139636A (ko
Inventor
앤더스 보스트롬
Original Assignee
에스에이치엘 메디컬 아게
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Publication of KR20170139636A publication Critical patent/KR20170139636A/ko
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    • 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
    • A61M5/3148—Means for causing or aiding aspiration or plunger retraction
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • 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
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient 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
    • 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
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • A61M2005/31588—Constructional features; Drive mechanisms or modes for piston rods electrically driven
    • 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
    • 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)
  • 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)
KR1020177033851A 2015-04-24 2016-04-04 자동주사기를 위한 구동 기구 Active KR102016829B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1550496 2015-04-24
SE1550496-2 2015-04-24
PCT/EP2016/057342 WO2016169756A1 (en) 2015-04-24 2016-04-04 Drive mechanism for an autoinjector

Publications (2)

Publication Number Publication Date
KR20170139636A KR20170139636A (ko) 2017-12-19
KR102016829B1 true KR102016829B1 (ko) 2019-08-30

Family

ID=55802341

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177033851A Active KR102016829B1 (ko) 2015-04-24 2016-04-04 자동주사기를 위한 구동 기구

Country Status (7)

Country Link
US (1) US10881797B2 (cg-RX-API-DMAC10.html)
EP (1) EP3285832B1 (cg-RX-API-DMAC10.html)
JP (1) JP6567687B2 (cg-RX-API-DMAC10.html)
KR (1) KR102016829B1 (cg-RX-API-DMAC10.html)
CN (1) CN107635603B (cg-RX-API-DMAC10.html)
TW (1) TWI630936B (cg-RX-API-DMAC10.html)
WO (1) WO2016169756A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102682087B1 (ko) * 2023-03-08 2024-07-05 주식회사 비에스엘 자동 약물 주입 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2399635A1 (en) 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injector
TW201709941A (zh) 2015-06-03 2017-03-16 賽諾菲阿凡提斯德意志有限公司 聲響指示器（二）
TW201707737A (zh) 2015-06-03 2017-03-01 賽諾菲阿凡提斯德意志有限公司 藥物輸送裝置（一）
PT4037735T (pt) 2019-09-30 2025-10-27 Amgen Inc Dispositivo de entrega de fármacos
US20220362481A1 (en) 2019-10-23 2022-11-17 Becton Dickinson France Safety Injection Device
WO2021110344A1 (en) * 2019-12-05 2021-06-10 Shl Medical Ag Feedback mechanisms
WO2021185471A1 (en) 2020-03-20 2021-09-23 Shl Medical Ag Medicament delivery device component
US12569621B2 (en) * 2020-04-07 2026-03-10 Shl Medical Ag Sub-assembly for medicament delivery device, and medicament delivery device comprising the sub-assembly
JP2023536502A (ja) * 2020-08-07 2023-08-25 サノフイ 薬物送達デバイスのための駆動装置
CN116209491A (zh) * 2020-08-07 2023-06-02 赛诺菲 用于药物递送装置的组件
EP4384242A1 (en) 2021-08-09 2024-06-19 SHL Medical AG Expulsion assembly of a medicament delivery device
US20250032730A1 (en) * 2021-12-07 2025-01-30 Shl Medical Ag A subassembly of a medicament delivery device
US20250144301A1 (en) * 2022-02-08 2025-05-08 Shl Medical Ag A subassembly of a medicament delivery device
CN119384300A (zh) * 2022-07-07 2025-01-28 艾斯曲尔医疗公司 药剂递送装置的子组件
EP4561654A1 (en) * 2022-07-26 2025-06-04 SHL Medical AG Cap for medicament delivery device
KR102694740B1 (ko) * 2023-03-29 2024-08-14 주식회사 비에스엘 자동 약물 주입 장치
EP4494675A1 (en) 2023-07-20 2025-01-22 Ypsomed AG A release mechanism for an injection device
US12642913B2 (en) * 2024-08-29 2026-06-02 Genzyme Corporation Medicament delivery device
CN119455191B (zh) * 2024-12-27 2025-06-10 巨翊科技（上海）有限公司 一种针头隐匿锁止结构及注射器

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WO2013016832A1 (de) * 2011-08-04 2013-02-07 Tecpharma Licensing Ag Sicherheitseinrichtung für injektionsvorrichtungen

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GB2414402B (en) * 2004-05-28 2009-04-22 Cilag Ag Int Injection device
EP3251713B1 (en) * 2007-06-04 2021-02-24 Becton, Dickinson and Company Positive displacement stopper for a pre-filled syringe
WO2011123024A1 (en) * 2010-03-31 2011-10-06 Shl Group Ab Medicament delivery device comprising feedback signalling means
CA2804156A1 (en) * 2010-07-02 2012-01-05 Itero Biopharmaceuticals, Inc. Preservative-free follicle stimulating hormone solution delivery device
GB201020472D0 (en) * 2010-12-02 2011-01-19 Oval Medical Technologies Ltd A drive assembly for an autoinjector
JP5767341B2 (ja) * 2011-01-11 2015-08-19 エス・ホー・エル・グループ・アクチボラゲットＳｈｌ Ｇｒｏｕｐ Ａｂ 薬剤送達装置
US9737668B2 (en) * 2011-04-05 2017-08-22 Shl Group Ab Medicament delivery device comprising a locking mechanism having a lever
US11690956B2 (en) * 2015-04-24 2023-07-04 Shl Medical Ag Sub-assembly of a medicament delivery device and a medicament delivery device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013016832A1 (de) * 2011-08-04 2013-02-07 Tecpharma Licensing Ag Sicherheitseinrichtung für injektionsvorrichtungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102682087B1 (ko) * 2023-03-08 2024-07-05 주식회사 비에스엘 자동 약물 주입 장치

Also Published As

Publication number Publication date
WO2016169756A1 (en) 2016-10-27
EP3285832A1 (en) 2018-02-28
KR20170139636A (ko) 2017-12-19
JP6567687B2 (ja) 2019-08-28
EP3285832B1 (en) 2025-03-05
TW201707739A (zh) 2017-03-01
TWI630936B (zh) 2018-08-01
CN107635603A (zh) 2018-01-26
JP2018512973A (ja) 2018-05-24
US10881797B2 (en) 2021-01-05
US20180104415A1 (en) 2018-04-19
CN107635603B (zh) 2020-09-01

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