DK2819724T3 - Fjederkraftsamling til forspænding eller aktivering af propper i sprøjter, patroner til injektionspenne og lignende - Google Patents

Fjederkraftsamling til forspænding eller aktivering af propper i sprøjter, patroner til injektionspenne og lignende

Info

Publication number
DK2819724T3
DK2819724T3 DK12706251.1T DK12706251T DK2819724T3 DK 2819724 T3 DK2819724 T3 DK 2819724T3 DK 12706251 T DK12706251 T DK 12706251T DK 2819724 T3 DK2819724 T3 DK 2819724T3
Authority
DK
Denmark
Prior art keywords
syringes
cartridges
tensioning
plugs
activating
Prior art date
Application number
DK12706251.1T
Other languages
English (en)
Inventor
Hanspeter Niklaus
Florian Schaad
David Teutsch
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK2819724T3 publication Critical patent/DK2819724T3/da

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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
    • 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
    • A61M5/315—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
    • A61M5/31—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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork

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)
DK12706251.1T 2012-02-27 2012-02-27 Fjederkraftsamling til forspænding eller aktivering af propper i sprøjter, patroner til injektionspenne og lignende DK2819724T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/053293 WO2013127428A1 (en) 2012-02-27 2012-02-27 Spring force assembly for biasing or actuating stoppers of syringes, injection pen cartridges and the like

Publications (1)

Publication Number Publication Date
DK2819724T3 true DK2819724T3 (da) 2019-05-27

Family

ID=45771813

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12706251.1T DK2819724T3 (da) 2012-02-27 2012-02-27 Fjederkraftsamling til forspænding eller aktivering af propper i sprøjter, patroner til injektionspenne og lignende

Country Status (4)

Country Link
US (1) US11027059B2 (da)
EP (1) EP2819724B1 (da)
DK (1) DK2819724T3 (da)
WO (1) WO2013127428A1 (da)

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US9173997B2 (en) 2007-10-02 2015-11-03 Medimop Medical Projects Ltd. External drug pump
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
CA3070644C (en) 2008-05-20 2022-09-13 Avant Medical Corp. Autoinjector system
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
PL2699293T3 (pl) 2011-04-20 2019-08-30 Amgen Inc. Urządzenie do wstrzykiwania automatycznego
EP3744371A1 (en) 2011-10-14 2020-12-02 Amgen, Inc Injector and method of assembly
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
TWI639449B (zh) 2013-03-15 2018-11-01 美商安美基公司 用於注射器之匣盒
WO2014144096A1 (en) 2013-03-15 2014-09-18 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US10850037B2 (en) 2013-03-22 2020-12-01 Amgen Inc. Injector and method of assembly
JP7086520B2 (ja) 2013-10-24 2022-06-20 アムジエン・インコーポレーテツド インジェクター及び組み立ての方法
US10556059B2 (en) 2013-12-31 2020-02-11 Biogen Ma Inc. Infusion pump drive with compression spring
WO2015187799A1 (en) 2014-06-03 2015-12-10 Amgen Inc. Systems and methods for remotely processing data collected by a drug delivery device
US10799630B2 (en) 2014-12-19 2020-10-13 Amgen Inc. Drug delivery device with proximity sensor
US11357916B2 (en) 2014-12-19 2022-06-14 Amgen Inc. Drug delivery device with live button or user interface field
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN112972833B (zh) 2015-10-09 2024-01-09 西医药服务以色列分公司 注射器针帽脱离器
US10406282B2 (en) * 2015-12-10 2019-09-10 Repro-Med Systems, Inc. System and method for a syringe micro pump with volute spring
WO2017127215A1 (en) 2016-01-21 2017-07-27 Medimop Medical Projects Ltd. Needle insertion and retraction mechanism
US11311674B2 (en) 2016-01-21 2022-04-26 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator
CN109219456B (zh) 2016-01-21 2020-05-15 西医药服务以色列有限公司 自动注射器中的力牵制
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
US10549044B2 (en) 2016-06-09 2020-02-04 Becton, Dickinson And Company Spacer assembly for drug delivery system
US10751476B2 (en) 2016-06-09 2020-08-25 Becton, Dickinson And Company Actuator assembly for drug delivery system
US10603445B2 (en) 2016-06-09 2020-03-31 Becton, Dickinson And Company Needle actuator assembly for drug delivery system
US10792432B2 (en) 2016-06-09 2020-10-06 Becton, Dickinson And Company Drive assembly and spacer for drug delivery system
US11338090B2 (en) 2016-08-01 2022-05-24 West Pharma. Services IL, Ltd. Anti-rotation cartridge pin
ES2772278T3 (es) 2016-12-14 2020-07-07 Hoffmann La Roche Inicialización de un sistema de infusión ambulatoria
WO2018222521A1 (en) 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
MX2020003850A (es) 2017-10-16 2020-08-13 Becton Dickinson Co Conjunto de separador para dispositivo de administracion de farmacos.
GB2581514A (en) * 2019-02-22 2020-08-26 Danby Medical Ltd Infusion Pump
US11980739B2 (en) 2020-08-18 2024-05-14 Becton, Dickinson And Company Double-acting, telescoping screw-driven pump mechanism disposed externally to reservoir in fluid delivery device
CN112588194B (zh) * 2020-12-30 2022-11-22 湘雅生物医药(湖州)有限公司 一种用于冻干粉针剂配制的蛋白药物无菌配制装置
WO2023066687A1 (en) * 2021-10-22 2023-04-27 Shl Medical Ag Disposable cassette front module
WO2023086247A1 (en) * 2021-11-11 2023-05-19 Carefusion 303, Inc. Syringe with biasing member
US20230241296A1 (en) * 2022-01-28 2023-08-03 Insulet Corporation Positive displacement pumping mechanism with double reservoir
WO2024016140A1 (zh) * 2022-07-19 2024-01-25 嘉兴森迈医疗科技有限公司 自动注射装置
US20240042126A1 (en) * 2022-08-04 2024-02-08 Insulet Corporation Pump mechanism with double reservoir and stationary fluid ports
WO2024102170A1 (en) * 2022-11-11 2024-05-16 Xdot Medical Inc. Access site management system for percutaneous vascular access

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US1770633A (en) * 1928-09-26 1930-07-15 Arthur E Smith Hypodermic syringe
US3543603A (en) * 1968-01-10 1970-12-01 Rex Chainbelt Inc Automatic quick release mechanism
US4381005A (en) * 1981-06-29 1983-04-26 Abbott Laboratories Intravenous pump chamber
US6358239B1 (en) * 1992-01-24 2002-03-19 I-Flow Corporation Platen pump
US5788673A (en) * 1995-06-05 1998-08-04 Atrion Medical Products, Inc. Drug infusion system
US20100004638A1 (en) * 2008-07-01 2010-01-07 Gibson Scott R Implantable Infusion Devices With Overfill Protection
DK2163273T3 (da) 2008-09-12 2013-07-29 Hoffmann La Roche Doseringsenhed og ambulant infusionsapparat med doseringsenhed

Also Published As

Publication number Publication date
WO2013127428A1 (en) 2013-09-06
US11027059B2 (en) 2021-06-08
EP2819724A1 (en) 2015-01-07
US20140364808A1 (en) 2014-12-11
EP2819724B1 (en) 2019-03-20

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