CN116528928A - 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 Download PDF

Info

Publication number
CN116528928A
CN116528928A CN202180080830.8A CN202180080830A CN116528928A CN 116528928 A CN116528928 A CN 116528928A CN 202180080830 A CN202180080830 A CN 202180080830A CN 116528928 A CN116528928 A CN 116528928A
Authority
CN
China
Prior art keywords
housing
plunger rod
transmission member
locking mechanism
locking
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.)
Pending
Application number
CN202180080830.8A
Other languages
English (en)
Chinese (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 CN116528928A publication Critical patent/CN116528928A/zh
Pending legal-status Critical Current

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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • 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
    • A61M5/315—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
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button
    • 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
    • A61M5/31—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
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration

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)
CN202180080830.8A 2020-12-02 2021-12-01 用于药物递送装置的组件和药物递送装置 Pending CN116528928A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315471.1 2020-12-02
EP20315471 2020-12-02
PCT/EP2021/083818 WO2022117671A1 (en) 2020-12-02 2021-12-01 Arrangement for a drug delivery device and drug delivery device

Publications (1)

Publication Number Publication Date
CN116528928A true CN116528928A (zh) 2023-08-01

Family

ID=74187091

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180080830.8A Pending CN116528928A (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) US20240207519A1 (https=)
EP (1) EP4255535A1 (https=)
JP (1) JP7804677B2 (https=)
CN (1) CN116528928A (https=)
WO (1) WO2022117671A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
USD973866S1 (en) 2020-11-05 2022-12-27 Amgen Inc. Handheld drug delivery device
JP2021500643S (ja) 2020-11-05 2022-12-27 注射器
USD985117S1 (en) 2021-03-10 2023-05-02 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
USD985119S1 (en) 2021-03-30 2023-05-02 Amgen Inc. Handheld drug delivery device
US12397122B1 (en) 2024-08-29 2025-08-26 Genzyme Corporation Medicament delivery device
US12383683B1 (en) * 2024-08-29 2025-08-12 Genzyme Corporation Medicament delivery device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1141597A (zh) * 1993-11-19 1997-01-29 尼科梅德成像有限公司 轻便手提式动力注入器
US20050273079A1 (en) * 2000-10-10 2005-12-08 Hohlfelder Ingrid E Fluid material dispensing syringe
CN106456889A (zh) * 2014-06-27 2017-02-22 诺和诺德股份有限公司 具有针罩锁定的自动注射器
WO2019191104A1 (en) * 2018-03-27 2019-10-03 Quio Technologies Llc Autoinjector with a linear actuator having a hollow drive shaft
CN111093737A (zh) * 2017-09-15 2020-05-01 赛诺菲 药物递送装置
WO2020152192A1 (en) * 2019-01-24 2020-07-30 Sanofi Drug delivery device
CN111526904A (zh) * 2017-11-03 2020-08-11 赛诺菲 药物递送装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5820401B2 (ja) * 2010-02-22 2015-11-24 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 ニードルシールド及び針保護キャップを備えた自動注射器
US10080848B2 (en) * 2013-11-12 2018-09-25 Novo Nordisk A/S Drug delivery device with movable needle mount

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1141597A (zh) * 1993-11-19 1997-01-29 尼科梅德成像有限公司 轻便手提式动力注入器
US20050273079A1 (en) * 2000-10-10 2005-12-08 Hohlfelder Ingrid E Fluid material dispensing syringe
CN106456889A (zh) * 2014-06-27 2017-02-22 诺和诺德股份有限公司 具有针罩锁定的自动注射器
CN111093737A (zh) * 2017-09-15 2020-05-01 赛诺菲 药物递送装置
CN111526904A (zh) * 2017-11-03 2020-08-11 赛诺菲 药物递送装置
WO2019191104A1 (en) * 2018-03-27 2019-10-03 Quio Technologies Llc Autoinjector with a linear actuator having a hollow drive shaft
WO2020152192A1 (en) * 2019-01-24 2020-07-30 Sanofi Drug delivery device

Also Published As

Publication number Publication date
JP2024501423A (ja) 2024-01-12
US20240207519A1 (en) 2024-06-27
EP4255535A1 (en) 2023-10-11
JP7804677B2 (ja) 2026-01-22
WO2022117671A1 (en) 2022-06-09

Similar Documents

Publication Publication Date Title
US12011570B2 (en) Drug delivery device
EP4255537B1 (en) Arrangement for a drug delivery device and drug delivery device
JP7804677B2 (ja) 薬物送達デバイスのための装置および薬物送達デバイス
CN116669799A (zh) 用于药物递送装置的驱动子组装件、组件、用于组装药物递送装置的方法、用于药物递送装置的容器固持器子组装件、套件以及药物递送装置
US20240252761A1 (en) Drug delivery device, plunger rod, set of plunger rods, method for assembling a drug delivery device and set of drug delivery devices
CN116669798A (zh) 药物递送装置
EP4255539B1 (en) Drug delivery device
EP4255538B1 (en) Drug delivery device
CN116635098A (zh) 药物递送装置
US12434004B1 (en) Medicament delivery device
US12329954B1 (en) Medicament delivery device
WO2026049816A1 (en) Medicament delivery device
CN118434465A (zh) 用于注射装置的组件、包括这种组件的注射装置、用于这种组件的药剂容器以及用于生产这种药剂容器的方法
HK40055623A (en) An injection device
HK40055623B (en) An injection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination