CN116528929B - 用于药物递送装置的组件和药物递送装置 - Google Patents

用于药物递送装置的组件和药物递送装置

Info

Publication number
CN116528929B
CN116528929B CN202180080833.1A CN202180080833A CN116528929B CN 116528929 B CN116528929 B CN 116528929B CN 202180080833 A CN202180080833 A CN 202180080833A CN 116528929 B CN116528929 B CN 116528929B
Authority
CN
China
Prior art keywords
plunger rod
feedback
assembly
housing
stop feature
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
Application number
CN202180080833.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN116528929A (zh
Inventor
U·达斯巴赫
T·M·肯普
T·德尼尔
R·威尔逊
C·罗奇尔
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 France
Original Assignee
Sanofi Aventis France
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 France filed Critical Sanofi Aventis France
Publication of CN116528929A publication Critical patent/CN116528929A/zh
Application granted granted Critical
Publication of CN116528929B publication Critical patent/CN116528929B/zh
Active 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
    • A61M5/31—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
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible 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
    • A61M2205/582—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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod

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)
CN202180080833.1A 2020-12-02 2021-12-01 用于药物递送装置的组件和药物递送装置 Active CN116528929B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315476.0 2020-12-02
EP20315476 2020-12-02
PCT/EP2021/083843 WO2022117685A1 (en) 2020-12-02 2021-12-01 Arrangement for a drug delivery device and drug delivery device

Publications (2)

Publication Number Publication Date
CN116528929A CN116528929A (zh) 2023-08-01
CN116528929B true CN116528929B (zh) 2026-08-07

Family

ID=74187096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180080833.1A Active CN116528929B (zh) 2020-12-02 2021-12-01 用于药物递送装置的组件和药物递送装置

Country Status (5)

Country Link
US (1) US20230414879A1 (enExample)
EP (1) EP4255537B1 (enExample)
JP (1) JP2024501419A (enExample)
CN (1) CN116528929B (enExample)
WO (1) WO2022117685A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD866757S1 (en) * 2016-03-11 2019-11-12 Millennium Pharmaceuticals, Inc. Autoinjector
USD819198S1 (en) 2016-04-28 2018-05-29 Amgen Inc. Autoinjector with removable cap
USD1030041S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
USD1030040S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
JP2021500643S (ja) 2020-11-05 2022-12-27 注射器
USD973866S1 (en) 2020-11-05 2022-12-27 Amgen Inc. Handheld drug delivery device
USD985118S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985116S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985117S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985119S1 (en) 2021-03-30 2023-05-02 Amgen Inc. Handheld drug delivery device
USD1124317S1 (en) * 2022-09-13 2026-04-28 Sensile Medical Ag Medicine injector
CN120500361A (zh) * 2022-10-31 2025-08-15 赛诺菲 具有反馈元件的药物递送装置以及用于向药物递送装置的用户提供关于剂量分配过程的反馈的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103492000A (zh) * 2011-02-18 2014-01-01 赛诺菲-安万特德国有限公司 注射装置

Family Cites Families (5)

* 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
TW201707740A (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（四）
EP3207952A1 (en) * 2016-02-16 2017-08-23 Carebay Europe Ltd. An automatic feedback mechanism and a medicament delivery device with user feedback capability
JP7257319B2 (ja) * 2016-08-26 2023-04-13 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 可聴インジケータ
CN111936183B (zh) * 2017-11-21 2023-03-03 赛诺菲 用于药物递送装置的驱动子组件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103492000A (zh) * 2011-02-18 2014-01-01 赛诺菲-安万特德国有限公司 注射装置

Also Published As

Publication number Publication date
JP2024501419A (ja) 2024-01-12
US20230414879A1 (en) 2023-12-28
EP4255537C0 (en) 2026-02-25
EP4255537A1 (en) 2023-10-11
CN116528929A (zh) 2023-08-01
WO2022117685A1 (en) 2022-06-09
EP4255537B1 (en) 2026-02-25

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