CN115379870B - 注射器装置 - Google Patents

注射器装置

Info

Publication number
CN115379870B
CN115379870B CN202180025377.0A CN202180025377A CN115379870B CN 115379870 B CN115379870 B CN 115379870B CN 202180025377 A CN202180025377 A CN 202180025377A CN 115379870 B CN115379870 B CN 115379870B
Authority
CN
China
Prior art keywords
plunger rod
housing
protrusion
display window
syringe 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.)
Active
Application number
CN202180025377.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN115379870A (zh
Inventor
U·达斯巴赫
K·施纳特
D·奥恩哈姆
F·朔德纳
T·M·坎普
T·舒勒
R·威尔逊
M·诺布尔
R·A·麦金利
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 CN115379870A publication Critical patent/CN115379870A/zh
Application granted granted Critical
Publication of CN115379870B publication Critical patent/CN115379870B/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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • 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
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback

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)
CN202180025377.0A 2020-04-03 2021-03-31 注射器装置 Active CN115379870B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20315110 2020-04-03
EP20315110.5 2020-04-03
PCT/EP2021/058507 WO2021198371A1 (en) 2020-04-03 2021-03-31 Injector device

Publications (2)

Publication Number Publication Date
CN115379870A CN115379870A (zh) 2022-11-22
CN115379870B true CN115379870B (zh) 2026-02-03

Family

ID=70861378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180025377.0A Active CN115379870B (zh) 2020-04-03 2021-03-31 注射器装置

Country Status (5)

Country Link
US (1) US20230129506A1 (https=)
EP (1) EP4126123A1 (https=)
JP (1) JP7745564B2 (https=)
CN (1) CN115379870B (https=)
WO (1) WO2021198371A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4173652A1 (en) * 2021-10-27 2023-05-03 medmix Switzerland AG Autoinjector
EP4380652A1 (en) * 2021-10-27 2024-06-12 medmix Switzerland AG Autoinjector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101479001A (zh) * 2006-05-10 2009-07-08 欧文蒙福德有限公司 具有遮挡板元件的注射装置
CN102665805A (zh) * 2009-10-16 2012-09-12 詹森生物科技公司 手掌激活型药物递送装置
CN106573113A (zh) * 2014-08-15 2017-04-19 伊莱利利公司 带注射进度的可视指示的自动药剂注射装置
CN106999666A (zh) * 2014-11-24 2017-08-01 赛诺菲 显示器和具有该显示器的药物输送装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008016335A (es) * 2006-06-30 2009-01-21 Abbott Biotech Ltd Dispositivo automatico de inyeccion.
CN104888316B (zh) * 2009-02-27 2017-08-08 生命扫描有限公司 给药系统
DK2482884T3 (en) * 2009-09-30 2016-02-08 Sanofi Aventis Deutschland PHARMACEUTICAL FEED DEVICE AND drive section TO A drug delivery device
CN103153371B (zh) * 2010-10-13 2015-10-07 赛诺菲-安万特德国有限公司 用于药物递送装置的剂量设定机构
AU2012306064B2 (en) * 2011-09-09 2017-02-23 Merck Patent Gmbh An auto-injector for epinephrine injection
CA2856915C (en) * 2011-11-25 2015-12-29 Shl Group Ab Medicament delivery device
WO2013175140A1 (fr) * 2012-05-25 2013-11-28 Aptar France Sas Autoinjecteur
US8591463B1 (en) * 2013-03-08 2013-11-26 Teva Pharmaceutical Industries Ltd. Re-useable injector device for syringe
DK2983762T3 (en) * 2013-04-10 2018-01-02 Sanofi Sa INJECTION DEVICE
DK3043843T3 (en) * 2013-09-10 2018-02-19 Sanofi Sa DOSAGE INDICATOR MECHANISM FOR A PHARMACEUTICAL DISPENSER DEVICE
TWI616218B (zh) * 2014-03-06 2018-03-01 卡貝歐洲有限公司 輸送藥物的裝置
EP3206739B1 (en) * 2014-10-14 2021-12-01 Amgen Inc. Drug injection device with visual and audio indicators
EP4410333A3 (en) * 2015-11-27 2024-10-30 Sanofi-Aventis Deutschland GmbH Auto-injector device
WO2017118705A1 (en) * 2016-01-06 2017-07-13 Sanofi-Aventis Deutschland Gmbh Medicament delivery device
US11207466B2 (en) * 2016-10-25 2021-12-28 Sanofi-Aventis Deutschland Gmbh State indicator and drug delivery device with a state indicator and a method for manufacturing a drug delivery device
CN115227910A (zh) * 2018-04-13 2022-10-25 迈德米斯瑞士股份公司 药剂输送装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101479001A (zh) * 2006-05-10 2009-07-08 欧文蒙福德有限公司 具有遮挡板元件的注射装置
CN102665805A (zh) * 2009-10-16 2012-09-12 詹森生物科技公司 手掌激活型药物递送装置
CN106573113A (zh) * 2014-08-15 2017-04-19 伊莱利利公司 带注射进度的可视指示的自动药剂注射装置
CN106999666A (zh) * 2014-11-24 2017-08-01 赛诺菲 显示器和具有该显示器的药物输送装置

Also Published As

Publication number Publication date
WO2021198371A1 (en) 2021-10-07
EP4126123A1 (en) 2023-02-08
CN115379870A (zh) 2022-11-22
JP2023533410A (ja) 2023-08-03
US20230129506A1 (en) 2023-04-27
JP7745564B2 (ja) 2025-09-29

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