HK1061659A1 - Drive mechanism for an injection device - Google Patents

Drive mechanism for an injection device

Info

Publication number
HK1061659A1
HK1061659A1 HK04104748A HK04104748A HK1061659A1 HK 1061659 A1 HK1061659 A1 HK 1061659A1 HK 04104748 A HK04104748 A HK 04104748A HK 04104748 A HK04104748 A HK 04104748A HK 1061659 A1 HK1061659 A1 HK 1061659A1
Authority
HK
Hong Kong
Prior art keywords
drive mechanism
injection device
injection
drive
Prior art date
Application number
HK04104748A
Other languages
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
Publication of HK1061659A1 publication Critical patent/HK1061659A1/xx

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
    • A61M5/24—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
    • A61M5/3155—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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2414—Ampoule inserted into the ampoule holder from the side
    • 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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
HK04104748A 2001-03-27 2004-07-02 Drive mechanism for an injection device HK1061659A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0107608.2A GB0107608D0 (en) 2001-03-27 2001-03-27 Improvements in and relating to an injection device
PCT/GB2002/001459 WO2002076539A1 (en) 2001-03-27 2002-03-26 Improvements in and relating to an injection device

Publications (1)

Publication Number Publication Date
HK1061659A1 true HK1061659A1 (en) 2004-09-30

Family

ID=9911633

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04104748A HK1061659A1 (en) 2001-03-27 2004-07-02 Drive mechanism for an injection device

Country Status (23)

Country Link
US (1) US7794430B2 (pt)
EP (1) EP1372767B1 (pt)
JP (2) JP4480330B2 (pt)
KR (1) KR100854465B1 (pt)
CN (1) CN1247273C (pt)
AU (1) AU2002242864B2 (pt)
BR (1) BR0208013B1 (pt)
CA (1) CA2440018C (pt)
CY (1) CY1106507T1 (pt)
DE (1) DE60217654T2 (pt)
DK (1) DK1372767T3 (pt)
ES (1) ES2279861T3 (pt)
GB (1) GB0107608D0 (pt)
HK (1) HK1061659A1 (pt)
HR (1) HRP20030774B1 (pt)
HU (1) HU228440B1 (pt)
IL (1) IL157606A0 (pt)
MX (1) MXPA03008682A (pt)
PL (1) PL203748B1 (pt)
PT (1) PT1372767E (pt)
RU (1) RU2289430C2 (pt)
WO (1) WO2002076539A1 (pt)
ZA (1) ZA200306652B (pt)

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ES2314182T3 (es) 2002-02-11 2009-03-16 Antares Pharma, Inc. Inyector intradermico.
ES2385140T3 (es) * 2004-02-18 2012-07-18 Ares Trading S.A. Dispositivo portátil de inyección electrónica para inyectar medicamentos líquidos
FI1850892T4 (fi) 2005-01-24 2023-08-31 Neula-avusteinen esitäytetyn ruiskun omaava suihkuinjektori
WO2007131025A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Injector with adjustable dosing
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
DE202008014334U1 (de) * 2007-10-17 2009-02-26 Haselmeier S.A.R.L. Injektionsgerät
WO2009097934A1 (en) * 2008-02-05 2009-08-13 Shl Group Ab Injection device with pre-activation means
ES2548447T3 (es) 2008-03-10 2015-10-16 Antares Pharma, Inc. Dispositivo de seguridad para inyector
EP2123317A1 (en) * 2008-05-20 2009-11-25 Sanofi-Aventis Deutschland GmbH Drive assembly suitable for use in drug delivery device and drug delivery 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
DE202009003009U1 (de) * 2009-03-03 2009-06-25 Dieter Hölzle Technik-Projekte GmbH Injektionsvorrichtung mit Injektionsvolumeneinstellung
EP2408493B1 (en) 2009-03-20 2024-07-24 Antares Pharma, Inc. Hazardous agent injection system
TW201127435A (en) * 2009-09-30 2011-08-16 Sanofi Aventis Deutschland Drive mechanism for a drug delivery device
US8535268B2 (en) 2010-12-22 2013-09-17 Alcon Research, Ltd. Device for at least one of injection or aspiration
JP2012187202A (ja) * 2011-03-09 2012-10-04 Terumo Corp 医療用ポンプ
JP2012187203A (ja) * 2011-03-09 2012-10-04 Terumo Corp 医療用ポンプ
AR086930A1 (es) * 2011-06-17 2014-01-29 Sanofi Aventis Deutschland Conjunto de soporte de cartucho para dispositivos de administracion de farmacos
US8333716B1 (en) 2011-06-21 2012-12-18 Yofimeter, Llc Methods for using an analyte testing device
US20130085349A1 (en) 2011-06-21 2013-04-04 Yofimeter, Llc Analyte testing devices
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
PT2822618T (pt) 2012-03-06 2024-03-04 Antares Pharma Inc Seringa pré-cheia com característica de força de rutura
US9901683B2 (en) 2012-04-02 2018-02-27 Novo Nordisk A/S Medical injection device
KR20150011346A (ko) 2012-04-06 2015-01-30 안타레스 팔마, 인코퍼레이티드 테스토스테론 조성물의 바늘-보조식 젯 주입 투여 장치 및 방법
US9364610B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Injection device with cammed ram assembly
EP2682142A1 (en) * 2012-07-06 2014-01-08 Sanofi-Aventis Deutschland GmbH Autoinjector
EP2682141A1 (en) 2012-07-06 2014-01-08 Sanofi-Aventis Deutschland GmbH Injection system
PT3659647T (pt) 2013-02-11 2024-03-27 Antares Pharma Inc Dispositivo de injeção a jato auxiliado por agulha tendo força de gatilho reduzida
CA2905031C (en) 2013-03-11 2018-01-23 Hans PFLAUMER Dosage injector with pinion system
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
WO2014166888A1 (en) * 2013-04-10 2014-10-16 Sanofi Injection device
US10512731B2 (en) 2013-07-17 2019-12-24 Sanofi Drug delivery device
WO2016198540A2 (en) * 2015-06-11 2016-12-15 Novo Nordisk A/S Drug delivery device with extended protective cap
US11135358B2 (en) * 2015-09-18 2021-10-05 Sanofi-Aventis Deutschland Gmbh Drug delivery device
WO2018222521A1 (en) * 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector

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Also Published As

Publication number Publication date
EP1372767B1 (en) 2007-01-17
HRP20030774A2 (en) 2005-06-30
IL157606A0 (en) 2004-03-28
ZA200306652B (en) 2004-10-13
DK1372767T3 (da) 2007-05-21
HUP0303427A3 (en) 2005-07-28
KR20030093285A (ko) 2003-12-06
PL203748B1 (pl) 2009-11-30
GB0107608D0 (en) 2001-05-16
HRP20030774B1 (en) 2010-10-31
PT1372767E (pt) 2007-04-30
DE60217654D1 (de) 2007-03-08
JP4480330B2 (ja) 2010-06-16
US20040176729A1 (en) 2004-09-09
JP2004524117A (ja) 2004-08-12
CY1106507T1 (el) 2012-01-25
DE60217654T2 (de) 2007-10-25
CA2440018C (en) 2010-06-22
BR0208013B1 (pt) 2012-08-07
PL363974A1 (en) 2004-11-29
MXPA03008682A (es) 2004-04-21
ES2279861T3 (es) 2007-09-01
WO2002076539A1 (en) 2002-10-03
HU228440B1 (hu) 2013-03-28
CN1247273C (zh) 2006-03-29
AU2002242864B2 (en) 2005-10-13
RU2289430C2 (ru) 2006-12-20
HUP0303427A2 (hu) 2004-01-28
BR0208013A (pt) 2004-03-02
KR100854465B1 (ko) 2008-08-26
CA2440018A1 (en) 2002-10-03
US7794430B2 (en) 2010-09-14
EP1372767A1 (en) 2004-01-02
JP2010104797A (ja) 2010-05-13
JP4920078B2 (ja) 2012-04-18
CN1498121A (zh) 2004-05-19

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20220325