DE60228060D1 - Antriebsmechanismus für eine Injektionsvorrichtung - Google Patents

Antriebsmechanismus für eine Injektionsvorrichtung

Info

Publication number
DE60228060D1
DE60228060D1 DE60228060T DE60228060T DE60228060D1 DE 60228060 D1 DE60228060 D1 DE 60228060D1 DE 60228060 T DE60228060 T DE 60228060T DE 60228060 T DE60228060 T DE 60228060T DE 60228060 D1 DE60228060 D1 DE 60228060D1
Authority
DE
Germany
Prior art keywords
belt
cartridge
semi rigid
injection device
drive
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.)
Expired - Lifetime
Application number
DE60228060T
Other languages
English (en)
Inventor
Christopher Nigel Langley
David Aubrey Plumptre
Robert Woolston
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.)
DCA Design International Ltd
Original Assignee
DCA Design International Ltd
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 DCA Design International Ltd filed Critical DCA Design International Ltd
Application granted granted Critical
Publication of DE60228060D1 publication Critical patent/DE60228060D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/20—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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
    • 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
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
    • 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
    • A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means
    • A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31561—Mechanically operated dose setting member using freely adjustable volume steps
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31563—Mechanically operated dose setting member interacting with a displaceable stop member
    • 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
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
DE60228060T 2001-03-27 2002-03-26 Antriebsmechanismus für eine Injektionsvorrichtung Expired - Lifetime DE60228060D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0107601.7A GB0107601D0 (en) 2001-03-27 2001-03-27 Improvements in and relating to and injection device
PCT/GB2002/001418 WO2002076535A1 (en) 2001-03-27 2002-03-26 Improvements in and relating to an injection device

Publications (1)

Publication Number Publication Date
DE60228060D1 true DE60228060D1 (de) 2008-09-18

Family

ID=9911626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228060T Expired - Lifetime DE60228060D1 (de) 2001-03-27 2002-03-26 Antriebsmechanismus für eine Injektionsvorrichtung

Country Status (15)

Country Link
US (1) US7985201B2 (de)
EP (1) EP1372768B1 (de)
JP (1) JP4350376B2 (de)
AT (1) ATE403455T1 (de)
AU (1) AU2002247840B2 (de)
CA (1) CA2439896C (de)
DE (1) DE60228060D1 (de)
DK (1) DK1372768T3 (de)
ES (1) ES2311597T3 (de)
GB (1) GB0107601D0 (de)
HK (1) HK1062412A1 (de)
IL (2) IL157603A0 (de)
MX (1) MXPA03008686A (de)
PT (1) PT1372768E (de)
WO (1) WO2002076535A1 (de)

Families Citing this family (50)

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US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
GB0107608D0 (en) * 2001-03-27 2001-05-16 Dca Design Int Ltd Improvements in and relating to an injection device
AU2003216521A1 (en) 2002-03-18 2003-10-08 Eli Lilly And Company Medication dispensing apparatus with gear set for mechanical advantage
GB0308267D0 (en) * 2003-04-10 2003-05-14 Dca Design Int Ltd Improvements in and relating to a pen-type injector
DE10327119A1 (de) 2003-06-13 2004-12-30 Aventis Pharma Deutschland Gmbh Kappe für Injektionsvorrichtungen
ATE526052T1 (de) 2004-03-30 2011-10-15 Lilly Co Eli Medikationsabgabegerät mit getriebeset mit einer öffnung zur aufnahme eines antriebselements
PT1732629T (pt) 2004-03-30 2019-06-07 Lilly Co Eli Aparelho de dispensação de medicamento com uma característica de bloqueio acionada por mola ativada por administração de dose final
WO2006045526A1 (en) 2004-10-21 2006-05-04 Novo Nordisk A/S Dial-down mechanism for wind-up pen
DE102004063664A1 (de) * 2004-12-31 2006-07-20 Tecpharma Licensing Ag Echtzeitanzeige für eine Vorrichtung zur dosierten Verabreichung eines Produkts
ATE458517T1 (de) 2006-05-16 2010-03-15 Novo Nordisk As Getriebemechanismus für ein injektionsgerät
JP5253387B2 (ja) 2006-05-18 2013-07-31 ノボ・ノルデイスク・エー／エス モード固定手段を備えている注入装置
DE102007058659B4 (de) * 2007-12-06 2009-12-10 Tecpharma Licensing Ag Dosisanzeige für eine Vorrichtung zur dosierten Verabreichung eines fluiden Produkts
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
JP5600115B2 (ja) * 2008-12-09 2014-10-01 ベクトン・ディキンソン・アンド・カンパニー 高圧注入システムのためにレバーおよびギア力を増大させる薬剤供給システム
EP2292286A1 (de) * 2009-09-07 2011-03-09 Sanofi-Aventis Deutschland GmbH Antriebsmechanismus für Arzneimittelabgabevorrichtungen und Arzneimittelabgabevorrichtung
WO2011026931A1 (en) * 2009-09-07 2011-03-10 Sanofi-Aventis Deutschland Gmbh Drive mechanism for drug delivery device
EP2482896A1 (de) * 2009-09-30 2012-08-08 Sanofi-Aventis Deutschland GmbH Treibermechanismus für eine wirkstofffreisetzungsvorrichtung und rücksetzungselement für einen treibermechanismus
DK2482889T3 (en) * 2009-09-30 2016-05-17 Sanofi Aventis Deutschland ACCOMMODATION drug delivery device
TW201127435A (en) * 2009-09-30 2011-08-16 Sanofi Aventis Deutschland Drive mechanism for a drug delivery device
DK2482884T3 (en) * 2009-09-30 2016-02-08 Sanofi Aventis Deutschland PHARMACEUTICAL FEED DEVICE AND drive section TO A drug delivery device
US9192716B2 (en) 2011-03-16 2015-11-24 Sanofi-Aventis Deutschland Gmbh Drive mechanism for a drug delivery device and drug delivery device
CN103732278B (zh) * 2011-06-17 2016-02-17 赛诺菲-安万特德国有限公司 用于给药装置的药筒保持器组件
US9289556B2 (en) 2011-09-30 2016-03-22 Becton Dickinson France, S.A.S. Syringe with plunger rod having a flexible portion
US9533106B2 (en) 2011-12-29 2017-01-03 Novo Nordisk A/S Torsion-spring based wind-up auto injector pen with dial-up/dial-down mechanism
WO2013149186A1 (en) 2012-03-30 2013-10-03 Insulet Corporation Fluid delivery device with transcutaneous access tool, insertion mechansim and blood glucose monitoring for use therewith
CA2808738C (en) * 2012-09-26 2014-03-18 Gadlight, Inc Portable medicine injection device and metering system
US10149947B2 (en) 2013-04-10 2018-12-11 Sanofi Automatic drug injection device with sophisticated drive mechanism
EP3021897B1 (de) 2013-07-17 2017-05-17 Sanofi Antriebsmechanismus
JP2016526993A (ja) * 2013-07-17 2016-09-08 サノフイ 駆動機構
CN106999656B (zh) * 2014-12-08 2020-07-03 赛诺菲 具有驱动机构的药物输送装置
WO2017123525A1 (en) 2016-01-13 2017-07-20 Bigfoot Biomedical, Inc. User interface for diabetes management system
EP3453414A1 (de) 2016-01-14 2019-03-13 Bigfoot Biomedical, Inc. Anpassung von insulinabgaberaten
US9714140B1 (en) 2016-05-23 2017-07-25 James D. Gray Belt configured to include rigid portions
WO2017205816A1 (en) 2016-05-26 2017-11-30 Insulet Corporation Single dose drug delivery device
US10363372B2 (en) 2016-08-12 2019-07-30 Insulet Corporation Plunger for drug delivery device
WO2018035051A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Drug delivery device with detection of position of the plunger
WO2018067645A1 (en) 2016-10-07 2018-04-12 Insulet Corporation Multi-stage delivery system
US10780217B2 (en) 2016-11-10 2020-09-22 Insulet Corporation Ratchet drive for on body delivery system
US10603440B2 (en) 2017-01-19 2020-03-31 Insulet Corporation Cartridge hold-up volume reduction
US10695485B2 (en) 2017-03-07 2020-06-30 Insulet Corporation Very high volume user filled drug delivery device
USD874471S1 (en) 2017-06-08 2020-02-04 Insulet Corporation Display screen with a graphical user interface
EP3662161A1 (de) 2017-08-03 2020-06-10 Insulet Corporation Mikrokolbenpumpe
US10973978B2 (en) 2017-08-03 2021-04-13 Insulet Corporation Fluid flow regulation arrangements for drug delivery devices
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
USD928199S1 (en) 2018-04-02 2021-08-17 Bigfoot Biomedical, Inc. Medication delivery device with icons
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
US11229736B2 (en) 2018-06-06 2022-01-25 Insulet Corporation Linear shuttle pump for drug delivery
EP3887680B1 (de) 2018-11-28 2022-10-26 Insulet Corporation Shuttlepumpsystem zur arzneimittelabgabe und ventilanordnung
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
USD977502S1 (en) 2020-06-09 2023-02-07 Insulet Corporation Display screen with graphical user interface

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US6110149A (en) * 1996-09-13 2000-08-29 Novo Nordisk A/S Syringe
US6796970B1 (en) * 1997-06-17 2004-09-28 Novo Nordisk A/S Dose setting device
US6585699B2 (en) * 2000-04-13 2003-07-01 Nna/S Drug delivery device provided with a one-way mechanism
US6537251B2 (en) * 2000-10-05 2003-03-25 Novo Nordisk A/S Medication delivery device with bended piston rod

Also Published As

Publication number Publication date
AU2002247840B2 (en) 2007-09-06
IL157603A (en) 2009-09-01
MXPA03008686A (es) 2004-04-20
EP1372768A1 (de) 2004-01-02
JP2004533869A (ja) 2004-11-11
CA2439896A1 (en) 2002-10-03
HK1062412A1 (en) 2004-11-05
JP4350376B2 (ja) 2009-10-21
US7985201B2 (en) 2011-07-26
DK1372768T3 (da) 2008-12-08
ES2311597T3 (es) 2009-02-16
WO2002076535A1 (en) 2002-10-03
CA2439896C (en) 2010-06-15
EP1372768B1 (de) 2008-08-06
PT1372768E (pt) 2008-11-17
US20040087904A1 (en) 2004-05-06
GB0107601D0 (en) 2001-05-16
IL157603A0 (en) 2004-03-28
ATE403455T1 (de) 2008-08-15

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