DK1372762T3 - Drivmekanisme til en injektionsanordning - Google Patents

Drivmekanisme til en injektionsanordning

Info

Publication number
DK1372762T3
DK1372762T3 DK02716924T DK02716924T DK1372762T3 DK 1372762 T3 DK1372762 T3 DK 1372762T3 DK 02716924 T DK02716924 T DK 02716924T DK 02716924 T DK02716924 T DK 02716924T DK 1372762 T3 DK1372762 T3 DK 1372762T3
Authority
DK
Denmark
Prior art keywords
cartridge
drive mechanism
injection device
piston
drive
Prior art date
Application number
DK02716924T
Other languages
Danish (da)
English (en)
Inventor
Christopher Nigel Langley
Robert Woolston
Original Assignee
Dca Design Int 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 Int Ltd filed Critical Dca Design Int Ltd
Application granted granted Critical
Publication of DK1372762T3 publication Critical patent/DK1372762T3/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
    • A61M5/178—Syringes
    • 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
    • A61M5/3158—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 performed by axially moving actuator operated by user, 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
    • A61M5/31—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
    • A61M5/24—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
    • A61M5/31563—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
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
DK02716924T 2001-03-27 2002-03-26 Drivmekanisme til en injektionsanordning DK1372762T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0107604.1A GB0107604D0 (en) 2001-03-27 2001-03-27 Improvements in and relating to injection device
PCT/GB2002/001435 WO2002076531A1 (en) 2001-03-27 2002-03-26 Drive mechanism for an injection device

Publications (1)

Publication Number Publication Date
DK1372762T3 true DK1372762T3 (da) 2007-06-11

Family

ID=9911629

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02716924T DK1372762T3 (da) 2001-03-27 2002-03-26 Drivmekanisme til en injektionsanordning

Country Status (16)

Country Link
US (1) US7008405B2 (ja)
EP (1) EP1372762B1 (ja)
JP (2) JP4454228B2 (ja)
KR (1) KR100854450B1 (ja)
CN (1) CN1247272C (ja)
AT (1) ATE354388T1 (ja)
AU (1) AU2002247843B2 (ja)
BR (1) BR0208015B1 (ja)
CA (1) CA2439902C (ja)
DE (1) DE60218291T2 (ja)
DK (1) DK1372762T3 (ja)
GB (1) GB0107604D0 (ja)
HK (1) HK1061814A1 (ja)
IL (2) IL157604A0 (ja)
MX (1) MXPA03008685A (ja)
WO (1) WO2002076531A1 (ja)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
KR20040103930A (ko) 2002-02-11 2004-12-09 앤태어스 파머, 인코퍼레이티드 피내 주사기
KR101136115B1 (ko) * 2004-02-18 2012-04-17 아레스 트레이딩 에스.아. 손에 들고 사용하며, 전자적으로 제어되어 액체 약물을주사하기 위한 주사장치
DK1804865T3 (da) 2004-10-21 2010-02-01 Novo Nordisk As Neddrejeindstillingsmekanisme til en pen med fjederoptræk
BRPI0614025A2 (pt) 2005-01-24 2012-12-25 Antares Pharma Inc injetores de jato
CN101400394B (zh) 2006-03-10 2012-07-04 诺沃-诺迪斯克有限公司 具有传动部件的注射装置
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
CN102327655B (zh) 2006-05-18 2013-06-19 诺沃-诺迪斯克有限公司 具有模式锁定装置的注射装置
EP2195052B1 (en) 2007-10-02 2019-09-04 Medimop Medical Projects Ltd. External drug pump
EP2268342B1 (en) 2008-03-10 2015-09-16 Antares Pharma, Inc. Injector safety device
JP5611208B2 (ja) 2008-08-05 2014-10-22 アンタレス・ファーマ・インコーポレーテッド 多数回服用量の注射装置
AU2010226442A1 (en) 2009-03-20 2011-10-13 Antares Pharma, Inc. Hazardous agent injection system
DK2414004T3 (en) 2009-03-31 2015-07-27 Sanofi Aventis Deutschland Improvements in and relating to devices for drug feed
KR101016417B1 (ko) * 2010-04-14 2011-02-21 김현호 물의 마찰열을 이용한 저탄소 저비용의 농업용 난방 유지장치
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
CA2861706A1 (en) 2011-12-29 2013-07-04 Novo Nordisk A/S Dial-up/dial-down mechanism for wind-up pen
JP6165786B2 (ja) 2012-03-06 2017-07-19 アンタレス・ファーマ・インコーポレーテッド 離脱力特徴を備える充填シリンジ
CN104487114A (zh) 2012-04-06 2015-04-01 安塔雷斯药品公司 针头辅助喷射注射给予睾酮组合物
WO2013169800A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Injection device with cammed ram assembly
EP2953667B1 (en) 2013-02-11 2019-10-23 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
WO2014164786A1 (en) 2013-03-11 2014-10-09 Madsen Patrick Dosage injector with pinion system
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
US10688246B2 (en) 2014-12-10 2020-06-23 Sanofi Space saving drug injection device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108472438B (zh) 2015-10-09 2022-01-28 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
US10646643B2 (en) 2016-01-21 2020-05-12 West Pharma. Services IL, Ltd. Needle insertion and retraction mechanism
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
CN113041432B (zh) 2016-01-21 2023-04-07 西医药服务以色列有限公司 包括视觉指示物的药剂输送装置
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
WO2018026387A1 (en) 2016-08-01 2018-02-08 Medimop Medical Projects Ltd. Anti-rotation cartridge pin
EP3630226A1 (en) 2017-05-30 2020-04-08 West Pharma. Services Il, Ltd. Modular drive train for wearable injector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US604297A (en) * 1898-05-17 Tilvlepiece
FR2437216A1 (fr) * 1978-09-26 1980-04-25 Arion Henri Dispositif de pousse-seringue mecanique a entrainement chronometrique
US4659327A (en) * 1985-11-26 1987-04-21 Dentsply Research & Development Corp. Multiple dosage syringe
US5858000A (en) * 1988-12-14 1999-01-12 Inviro Medical Devices Ltd. Safety syringe needle device with interchangeable and retractable needle platform
US5032117A (en) * 1989-01-30 1991-07-16 Motta Louis J Tandem syringe
US5271527A (en) * 1992-04-02 1993-12-21 Habley Medical Technology Corporation Reusable pharmaceutical dispenser with full stroke indicator
JP2529819B2 (ja) * 1994-01-27 1996-09-04 日本イーライリリー株式会社 注射装置
DE19717107B4 (de) * 1997-04-23 2005-06-23 Disetronic Licensing Ag System aus Behältnis und Antriebsvorrichtung für einen Kolben, der in dem ein Medikamentfluid enthaltenden Behältnis gehalten ist
US5958896A (en) * 1997-08-08 1999-09-28 The Mclean Hospital Cytidine-containing and cytosine-containing compounds as treatments for stimulant exposure
US5921966A (en) * 1997-08-11 1999-07-13 Becton Dickinson And Company Medication delivery pen having an improved clutch assembly
PL191327B1 (pl) * 1998-01-30 2006-04-28 Novo Nordisk As Strzykawka do podawania ustalonych dawek lekarstwa z naboju
AU2001278417A1 (en) * 2000-07-14 2002-01-30 Novo-Nordisk A/S A liquid medication delivery device and a method of delivering an intended dose
US6508788B2 (en) * 2000-10-27 2003-01-21 Novo Nordisk A/S Medication delivery device with telescopic piston rod

Also Published As

Publication number Publication date
CA2439902C (en) 2010-02-23
CN1247272C (zh) 2006-03-29
JP4454228B2 (ja) 2010-04-21
GB0107604D0 (en) 2001-05-16
DE60218291D1 (de) 2007-04-05
IL157604A (en) 2008-04-13
EP1372762A1 (en) 2004-01-02
IL157604A0 (en) 2004-03-28
MXPA03008685A (es) 2004-05-17
AU2002247843B2 (en) 2005-11-24
JP2004533285A (ja) 2004-11-04
WO2002076531A1 (en) 2002-10-03
CA2439902A1 (en) 2002-10-03
ATE354388T1 (de) 2007-03-15
KR100854450B1 (ko) 2008-08-27
JP2010046507A (ja) 2010-03-04
EP1372762B1 (en) 2007-02-21
HK1061814A1 (en) 2004-10-08
CN1498120A (zh) 2004-05-19
US7008405B2 (en) 2006-03-07
KR20030093281A (ko) 2003-12-06
BR0208015B1 (pt) 2012-06-12
DE60218291T2 (de) 2007-10-31
BR0208015A (pt) 2004-03-02
JP5054750B2 (ja) 2012-10-24
US20040092876A1 (en) 2004-05-13

Similar Documents

Publication Publication Date Title
DK1372762T3 (da) Drivmekanisme til en injektionsanordning
MXPA03008682A (es) Mejoras en y con relacion a dispositivo de inyeccion.
DK1372768T3 (da) Drivmekanisme til en injektionsanordning
CY1106506T1 (el) Συσκευη εγχυσης
RU2003131343A (ru) Механизм привода устройства для инъекций, устройство для инъекций
IL159663A0 (en) Administration device secured against rotation
MXPA05010061A (es) Mejoras en y relacionadas con indicadores de dosis y mecanismos de accionamiento adecuados para uso en dispositivos de entrega de farmacos.
NO20072130L (no) Dosevisningsmekanisme for legemiddelavgivelsesanordning
ATE314104T1 (de) Gerät zur verabreichung von medikamenten mit einer gebogenen kolbenstange
DK1372770T3 (da) Forbedringer til og angående en injektionsanordning
MXPA03008683A (es) Mejoras en y con relacion a dispositivo de inyeccion.
FR2803530B1 (fr) Dispositif d'injection d'une dose de liquide notamment medicamenteux
ITTO20010076U1 (it) Apparecchio compatto per l'infusione di farmaci mediante siringa ad alta capacita'.
BR8101711Y1 (pt) dispositivo injetor de fluidos para uso medicinal adequado para injeções de anestesia na odontologia.