WO2011035877A3 - Injektionsgerät - Google Patents

Injektionsgerät Download PDF

Info

Publication number
WO2011035877A3
WO2011035877A3 PCT/EP2010/005762 EP2010005762W WO2011035877A3 WO 2011035877 A3 WO2011035877 A3 WO 2011035877A3 EP 2010005762 W EP2010005762 W EP 2010005762W WO 2011035877 A3 WO2011035877 A3 WO 2011035877A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
carpule
piston rod
piston
housing
Prior art date
Application number
PCT/EP2010/005762
Other languages
English (en)
French (fr)
Other versions
WO2011035877A2 (de
Inventor
Joachim Keitel
Original Assignee
Haselmeier Gmbh
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 Haselmeier Gmbh filed Critical Haselmeier Gmbh
Priority to EP10757045A priority Critical patent/EP2480272A2/de
Priority to CA2773605A priority patent/CA2773605A1/en
Priority to JP2012530158A priority patent/JP2013505748A/ja
Priority to US13/393,359 priority patent/US20130030383A1/en
Publication of WO2011035877A2 publication Critical patent/WO2011035877A2/de
Publication of WO2011035877A3 publication Critical patent/WO2011035877A3/de

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
    • A61M5/24—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
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2488—Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
    • 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
    • A61M5/3129—Syringe barrels
    • 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
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • 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
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member

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)

Abstract

Ein Injektionsgerät hat ein Gehäuse (34), und einen Karpulencontainer (44) zur Aufnahme einer Karpule (50) mit einer zu injizierenden Flüssigkeit (52) und einem in dieser Karpule (50) verschiebbaren Kolben (48). Ferner hat es eine Kolbenstange (38), welche dazu dient, bei einer Injektion den Kolben (48) einer in den Karpulencontainer (44) eingesetzten Karpule (50) zu verschieben und dadurch Flüssigkeit (52) aus der Karpule (50) auszupressen. Die Kolbenstange (38) hat ein Außengewinde (40), das mit dem Innengewinde eines im Gehäuse (34) angeordneten Bauteils (150) in Eingriff steht. Ferner hat das Gerät ein Getriebe (98), das ein erstes Bauteil (68) aufweist, welches relativ zum Gehäuse (34) drehbar, aber axial nicht verschiebbar angeordnet ist, und ein zweites Bauteil (92), welches mit der Kolbenstange (38) drehfest, aber axial verschiebbar verbunden ist, so dass sich das erste Bauteil (68), das zweite Bauteil (92) und die Kolbenstange (38) gemeinsam relativ zum Gehäuse (34) drehen können, solange die Kolbenstange (38) an einer axialen Verschiebung nicht gehindert ist, und dass, wenn die Kolbenstange (38) durch den Kolben (48) einer Karpule (58) an einer weiteren Verschiebung in Richtung zu diesem Kolben (48) gehindert ist, sich das erste Bauteil (68) und das zweite Bauteil (92) relativ zueinander bewegen und dabei das zweite Bauteil (92) in eine Stellung verschieben, in welcher dieses und die mit ihm drehfest verbundene Kolbenstange (38) an einer Drehung relativ zum Gehäuse (34) gehindert sind.
PCT/EP2010/005762 2009-09-26 2010-09-21 Injektionsgerät WO2011035877A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP10757045A EP2480272A2 (de) 2009-09-26 2010-09-21 Injektionsgerät
CA2773605A CA2773605A1 (en) 2009-09-26 2010-09-21 Injection device
JP2012530158A JP2013505748A (ja) 2009-09-26 2010-09-21 注射器
US13/393,359 US20130030383A1 (en) 2009-09-26 2010-09-21 Injection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009048497A DE102009048497A1 (de) 2009-09-26 2009-09-26 Injektionsgerät
DE102009048497.3 2009-09-26

Publications (2)

Publication Number Publication Date
WO2011035877A2 WO2011035877A2 (de) 2011-03-31
WO2011035877A3 true WO2011035877A3 (de) 2011-06-23

Family

ID=43662645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/005762 WO2011035877A2 (de) 2009-09-26 2010-09-21 Injektionsgerät

Country Status (6)

Country Link
US (1) US20130030383A1 (de)
EP (1) EP2480272A2 (de)
JP (1) JP2013505748A (de)
CA (1) CA2773605A1 (de)
DE (1) DE102009048497A1 (de)
WO (1) WO2011035877A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9364610B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Injection device with cammed ram assembly

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003068290A2 (en) 2002-02-11 2003-08-21 Antares Pharma, Inc. Intradermal injector
WO2006079064A1 (en) 2005-01-24 2006-07-27 Antares Pharma, Inc. Prefilled needle assisted jet injector
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
EP2268342B1 (de) 2008-03-10 2015-09-16 Antares Pharma, Inc. Injektionsgerät-sicherheitsvorrichtung
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
CA2724641C (en) 2008-05-20 2020-03-24 Avant Medical Corp. Autoinjector system
WO2010017285A2 (en) 2008-08-05 2010-02-11 Antares Pharma, Inc. Multiple dosage injector
KR101597672B1 (ko) 2009-03-20 2016-02-25 앤태어스 파머, 인코퍼레이티드 위험 약제 주사 장치
CA2695265A1 (en) * 2010-03-02 2011-09-02 Duoject Medical Systems Inc. Injection device
JP2013538637A (ja) * 2010-09-30 2013-10-17 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイス用の可撓性ファスナ
EP2699293B8 (de) 2011-04-20 2022-07-20 Amgen Inc. Autoinjektorvorrichtung
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
CN103974731B (zh) 2011-12-08 2017-09-19 赛诺菲-安万特德国有限公司 用于药剂输送装置的驱动组件和包括驱动组件的药剂输送装置
EP4327849A3 (de) 2012-03-06 2024-04-24 Antares Pharma, Inc. Vorgefüllte spritze mit losbrechkraftfunktion
DK2830682T3 (en) 2012-03-28 2017-02-13 Sanofi Aventis Deutschland HOUSE FOR A PHARMACEUTICAL SUPPLY DEVICE
US9950125B2 (en) 2012-04-06 2018-04-24 Antares Pharma, Inc. Needle assisted jet injection administration of testosterone compositions
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
PT2953667T (pt) 2013-02-11 2020-01-28 Antares Pharma Inc Dispositivo de injeção a jato auxiliado por agulha tendo força de gatilho reduzida
US9833576B2 (en) 2013-02-19 2017-12-05 Novo Nordisk A/S Rotary sensor module with axial switch
CN105007964B (zh) * 2013-02-19 2018-01-30 诺和诺德股份有限公司 用于给药装置的剂量捕获筒模块
JP6030803B2 (ja) 2013-03-11 2016-11-24 アンタレス・ファーマ・インコーポレーテッド ピニオンシステムを有する用量注射器
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
TWI639453B (zh) 2013-03-15 2018-11-01 美商安美基公司 用於注射器之匣盒
JP6336564B2 (ja) 2013-03-15 2018-06-06 アムゲン・インコーポレーテッド 薬物カセット、自動注入器、および自動注入器システム
WO2015075134A1 (en) 2013-11-21 2015-05-28 Novo Nordisk A/S Rotary sensor assembly with space efficient design
EP3071259B1 (de) 2013-11-21 2019-04-10 Novo Nordisk A/S Rotierende sensoranordnung mit axialschalter- und redundanzfunktion
EP3079741A1 (de) * 2013-12-11 2016-10-19 Sanofi-Aventis Deutschland GmbH Gehäuse einer wirkstofffreisetzungsvorrichtung
DE202014001135U1 (de) * 2014-02-05 2015-05-06 Haselmeier Gmbh Injektionsgerät
USD773647S1 (en) * 2014-08-27 2016-12-06 Merck Sharp & Dohme Corp. Medical injector pen
AR102195A1 (es) 2014-10-09 2017-02-08 Sanofi Sa Alojamiento y dispositivo de administración de fármacos con el mismo
EP3204085B1 (de) * 2014-10-09 2019-03-13 Sanofi Gehäuse und dieses umfassende arzneimittelabgabevorrichtung

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US20070016143A1 (en) * 2003-12-08 2007-01-18 Novo Nordisk A/S Medical delivery device having air shot means

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CH675078A5 (de) * 1988-01-22 1990-08-31 Nosta Ag
DK175491D0 (da) * 1991-10-18 1991-10-18 Novo Nordisk As Apparat
PT1003581E (pt) * 1998-01-30 2001-04-30 Novo Nordisk As Seringa de injeccao
EP2258424B1 (de) * 2001-05-16 2013-01-30 Eli Lilly and Company Spritzvorrichtung
DE10229138B4 (de) * 2002-06-28 2008-01-31 Tecpharma Licensing Ag Produktausschüttvorrichtung mit Kolbenstangen-Eilrücksetzung
EP2091600B1 (de) * 2006-12-21 2019-02-20 Novo Nordisk A/S Ein spritzengerät
DE102007026083A1 (de) * 2007-05-25 2008-11-27 Haselmeier S.A.R.L. Injektionsgerät
DE202008014334U1 (de) * 2007-10-17 2009-02-26 Haselmeier S.A.R.L. Injektionsgerät
DE102007054020A1 (de) * 2007-11-13 2009-05-14 Tecpharma Licensing Ag Injektionsvorrichtung mit entkuppelbarem Klickmechanismus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070016143A1 (en) * 2003-12-08 2007-01-18 Novo Nordisk A/S Medical delivery device having air shot means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9364610B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Injection device with cammed ram assembly
US9364611B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force

Also Published As

Publication number Publication date
US20130030383A1 (en) 2013-01-31
DE102009048497A1 (de) 2011-03-31
CA2773605A1 (en) 2011-03-31
EP2480272A2 (de) 2012-08-01
JP2013505748A (ja) 2013-02-21
WO2011035877A2 (de) 2011-03-31

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