TWI630936B - 驅動機構和藥物輸送裝置 - Google Patents

驅動機構和藥物輸送裝置 Download PDF

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Publication number
TWI630936B
TWI630936B TW105111382A TW105111382A TWI630936B TW I630936 B TWI630936 B TW I630936B TW 105111382 A TW105111382 A TW 105111382A TW 105111382 A TW105111382 A TW 105111382A TW I630936 B TWI630936 B TW I630936B
Authority
TW
Taiwan
Prior art keywords
rotor
actuator
drug delivery
plunger rod
driving mechanism
Prior art date
Application number
TW105111382A
Other languages
English (en)
Chinese (zh)
Other versions
TW201707739A (zh
Inventor
安德斯 包斯通
Original Assignee
卡貝歐洲有限公司
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 卡貝歐洲有限公司 filed Critical 卡貝歐洲有限公司
Publication of TW201707739A publication Critical patent/TW201707739A/zh
Application granted granted Critical
Publication of TWI630936B publication Critical patent/TWI630936B/zh

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
    • A61M5/3148—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 or modes of drive mechanisms 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 or modes of drive mechanisms for piston rods
    • A61M2005/31588—Constructional features or modes of drive mechanisms 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)
TW105111382A 2015-04-24 2016-04-12 驅動機構和藥物輸送裝置 TWI630936B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1550496 2015-04-24
SE1550496-2 2015-04-24

Publications (2)

Publication Number Publication Date
TW201707739A TW201707739A (zh) 2017-03-01
TWI630936B true TWI630936B (zh) 2018-08-01

Family

ID=55802341

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105111382A TWI630936B (zh) 2015-04-24 2016-04-12 驅動機構和藥物輸送裝置

Country Status (7)

Country Link
US (1) US10881797B2 (enExample)
EP (1) EP3285832B1 (enExample)
JP (1) JP6567687B2 (enExample)
KR (1) KR102016829B1 (enExample)
CN (1) CN107635603B (enExample)
TW (1) TWI630936B (enExample)
WO (1) WO2016169756A1 (enExample)

Families Citing this family (15)

* 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
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）
LT4037735T (lt) * 2019-09-30 2025-10-27 Vaistų tiekimo prietaisas
JP7397199B2 (ja) * 2019-12-05 2023-12-12 エスエイチエル・メディカル・アーゲー フィードバック機構
WO2021204499A1 (en) * 2020-04-07 2021-10-14 Shl Medical Ag Sub-assembly for medicament delivery device, and medicament delivery device comprising the sub-assembly
WO2022029097A1 (en) * 2020-08-07 2022-02-10 Sanofi Arrangement for a drug delivery device
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
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
US20250345527A1 (en) * 2022-07-26 2025-11-13 Shl Medical Ag Cap for medicament delivery device
KR102682087B1 (ko) * 2023-03-08 2024-07-05 주식회사 비에스엘 자동 약물 주입 장치
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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011123024A1 (en) * 2010-03-31 2011-10-06 Shl Group Ab Medicament delivery device comprising feedback signalling means
WO2013016832A1 (de) * 2011-08-04 2013-02-07 Tecpharma Licensing Ag Sicherheitseinrichtung für injektionsvorrichtungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414402B (en) * 2004-05-28 2009-04-22 Cilag Ag Int Injection device
US8475415B2 (en) * 2007-06-04 2013-07-02 Becton, Dickinson And Company Positive displacement stopper for a pre-filled syringe
SG186865A1 (en) * 2010-07-02 2013-02-28 Carebay Holding Ltd Company No 681498 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
DK2665503T3 (da) * 2011-01-11 2024-02-12 Shl Medical Ag Medikamenttilførselsanordning
RU2560904C2 (ru) * 2011-04-05 2015-08-20 Схл Груп Аб Устройство для доставки лекарства, содержащее запорный механизм, имеющий рычаг
DK3285831T3 (da) * 2015-04-24 2024-05-27 Shl Medical Ag Underenhed af en medikamenttilførselsanordning og en medikamenttilførselsanordning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011123024A1 (en) * 2010-03-31 2011-10-06 Shl Group Ab Medicament delivery device comprising feedback signalling means
WO2013016832A1 (de) * 2011-08-04 2013-02-07 Tecpharma Licensing Ag Sicherheitseinrichtung für injektionsvorrichtungen

Also Published As

Publication number Publication date
JP2018512973A (ja) 2018-05-24
KR20170139636A (ko) 2017-12-19
EP3285832A1 (en) 2018-02-28
KR102016829B1 (ko) 2019-08-30
JP6567687B2 (ja) 2019-08-28
TW201707739A (zh) 2017-03-01
US20180104415A1 (en) 2018-04-19
EP3285832B1 (en) 2025-03-05
WO2016169756A1 (en) 2016-10-27
CN107635603A (zh) 2018-01-26
CN107635603B (zh) 2020-09-01
US10881797B2 (en) 2021-01-05

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