AR085258A1 - Auto-inyector - Google Patents

Auto-inyector

Info

Publication number
AR085258A1
AR085258A1 ARP120100523A ARP120100523A AR085258A1 AR 085258 A1 AR085258 A1 AR 085258A1 AR P120100523 A ARP120100523 A AR P120100523A AR P120100523 A ARP120100523 A AR P120100523A AR 085258 A1 AR085258 A1 AR 085258A1
Authority
AR
Argentina
Prior art keywords
carrier
chassis
spring
elastic bar
needle insertion
Prior art date
Application number
ARP120100523A
Other languages
English (en)
Original Assignee
Sanofi Aventis Deutschland
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 Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of AR085258A1 publication Critical patent/AR085258A1/es

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
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • 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
    • A61M5/20—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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La presente se refiere a un auto-inyector (1) para administrar una dosis de un medicamento líquido (M), que comprende: un chasis tubular (2); un subconjunto de portador que comprende un portador tubular (7) dispuesto de manera deslizante parcialmente dentro del chasis (2), el portador (7) está adaptado para contener una jeringa (3) con una aguja de inyección hueca (4), un resorte de impulso (8) y un émbolo (9) para reenviar la carga del resorte de impulso (8) a un tapón (6) de la jeringa (3), en el que la jeringa (3) se puede trabar para la traslación axial conjunta con el portador (7); un resorte de control (19) dispuesto alrededor del portador (7); un mecanismo (24) de control de inserción de aguja para acoplar un extremo proximal del resorte de control (19) ya sea al portador (7) para hacerle avanzar para la inserción de la aguja o al chasis (2) para la retracción de la aguja dependiendo de la posición axial relativa del portador (7) y el chasis (2), en el que mecanismo (24) de control de inserción de aguja comprende un primer collarín (20) predispuesto por el resorte de control en sentido proximal (P), en el que por lo menos una barra elástica (20.1) se dispone en sentido proximal en el primer collarín (20), en el que unos rebajes respectivos se disponen en el portador (7) y en la carcasa (2), en el que una extensión transversal de un cabezal de la barra elástica (20.1) es más ancha que un hueco entre el portador (7) y el chasis (2) haciendo que el cabezal de la barra elástica (20.1) haga tope en una cara distal en el rebaje del chasis (2) mientras que se le impide desviarse hacia dentro (1) mediante el portador (7) o hacer tope en una cara distal en el rebaje del portador (7) mientras se le impide desviarse en sentido hacia fuera (O) mediante el chasis (2), reenviando con ello la carga del resorte de control (19) al portador (7) para la inserción de la aguja, en el que la barra elástica (20.1) se dispone para ser cambiada entre el chasis (2) y el portador (7) mediante el acoplamiento en rampa del cabezal con las caras distales bajo la carga del resorte de control (19) dependiendo de la posición longitudinal relativa entre el chasis (2) y el portador (7).
ARP120100523A 2011-02-18 2012-02-16 Auto-inyector AR085258A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11155037A EP2489383A1 (en) 2011-02-18 2011-02-18 Auto-injector

Publications (1)

Publication Number Publication Date
AR085258A1 true AR085258A1 (es) 2013-09-18

Family

ID=44148472

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100523A AR085258A1 (es) 2011-02-18 2012-02-16 Auto-inyector

Country Status (18)

Country Link
US (1) US9352090B2 (es)
EP (2) EP2489383A1 (es)
JP (1) JP6054310B2 (es)
KR (1) KR20140008401A (es)
CN (1) CN103476443B (es)
AR (1) AR085258A1 (es)
AU (1) AU2012217080B2 (es)
BR (1) BR112013020805A2 (es)
CA (1) CA2826333A1 (es)
DK (1) DK2675508T3 (es)
HK (1) HK1188156A1 (es)
IL (1) IL227726A (es)
MX (1) MX2013009164A (es)
RU (1) RU2582872C2 (es)
SG (1) SG192634A1 (es)
TW (1) TWI558429B (es)
WO (1) WO2012110576A1 (es)
ZA (1) ZA201305843B (es)

Families Citing this family (41)

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JP5653217B2 (ja) 2007-10-02 2015-01-14 メディモップ メディカル プロジェクツ、エル・ティー・ディー 外部薬剤ポンプ
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
MX2010012691A (es) 2008-05-20 2011-03-30 Avant Medical Corp Star Sistema auto-inyector.
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
EP2399635A1 (en) 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2438944A1 (en) * 2010-10-08 2012-04-11 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489390A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Detent mechanism
EP2489386A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489389A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Detent mechanism
EP2489385A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489381A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489380A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Injection device
EP2489382A1 (en) * 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489387A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489384A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489388A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
CA2833748C (en) 2011-04-20 2019-07-16 Amgen Inc. Autoinjector apparatus
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
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
TWI580452B (zh) 2013-03-15 2017-05-01 安美基公司 用於注射器之匣盒、注射器及使用包括自動注射器及匣盒之設備之方法
EP2781230B1 (de) * 2013-03-22 2019-08-21 TecPharma Licensing AG Substanzabgabevorrichtung mit Signalvorrichtung
EP2823841A1 (en) 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
US10034976B2 (en) * 2014-03-24 2018-07-31 Medtronic Minimed, Inc. Fluid infusion patch pump device with automatic fluid system priming feature
EP2923714A1 (en) 2014-03-28 2015-09-30 Sanofi-Aventis Deutschland GmbH Autoinjector triggered by skin contact
US20160144123A1 (en) * 2014-11-26 2016-05-26 John Berndt Syringe adapter
MX2017011603A (es) 2015-03-10 2018-04-24 Regeneron Pharma Sistema y método de perforación aséptica.
TW201707740A (zh) 2015-06-03 2017-03-01 賽諾菲阿凡提斯德意志有限公司 藥物輸送裝置（四）
TW201707741A (zh) * 2015-06-03 2017-03-01 賽諾菲阿凡提斯德意志有限公司 針頭護罩之抓握器、蓋子、自動注射器及製造抓握器之方法
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
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
JP6513297B2 (ja) 2016-01-21 2019-05-22 ウェスト ファーマ サービシーズ イスラエル リミテッド 自動注射器、受け入れフレーム及び自動注射器におけるカートリッジの接続方法
US10646643B2 (en) 2016-01-21 2020-05-12 West Pharma. Services IL, Ltd. Needle insertion and retraction mechanism
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
KR101805681B1 (ko) 2016-06-08 2017-12-06 재단법인대구경북과학기술원 주사 가젯
CN109562229B (zh) 2016-08-01 2021-07-13 西医药服务以色列有限公司 抗旋转药筒销
FR3055216A1 (fr) * 2016-08-31 2018-03-02 Nemera La Verpilliere Dispositif d'injection automatique a agencement optimise
EP4062957A1 (en) 2017-05-05 2022-09-28 Regeneron Pharmaceuticals, Inc. Auto-injector
CN110869072B (zh) 2017-05-30 2021-12-10 西部制药服务有限公司(以色列) 用于穿戴式注射器的模块化驱动机构
WO2019175665A2 (en) 2018-03-13 2019-09-19 Mylan Uk Healthcare Ltd. Devices for injecting medicaments and methods of use
USD1007676S1 (en) 2021-11-16 2023-12-12 Regeneron Pharmaceuticals, Inc. Wearable autoinjector

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WO2002017996A1 (en) 2000-08-29 2002-03-07 Novo Nordisk A/S Automatic injection device with torsion function for retraction of needle
RU2203688C2 (ru) * 2000-08-30 2003-05-10 Конструкторское бюро "Полет" ГУДП ГП "Производственное объединение "Полет" Шприц
US20050027255A1 (en) * 2003-07-31 2005-02-03 Sid Technologies, Llc Automatic injector
DE10342059B4 (de) * 2003-09-11 2007-03-01 Tecpharma Licensing Ag Verabreichungsvorrichtung mit Einstech- und Ausschütteinrichtung
US20050101919A1 (en) * 2003-11-07 2005-05-12 Lennart Brunnberg Device for an injector
GB2414404B (en) * 2004-05-28 2009-06-03 Cilag Ag Int Injection device
DE102004063644A1 (de) * 2004-12-31 2006-07-20 Tecpharma Licensing Ag Vorrichtung zur dosierten Verabreichung eines fluiden Produkts mit Drehfederantrieb
DE102007013838A1 (de) * 2007-03-22 2008-09-25 Tecpharma Licensing Ag Injektionsvorrichtung mit zeitkonstantem Ausschüttsignal
DE102007016811A1 (de) * 2007-04-05 2008-10-09 Tecpharma Licensing Ag Vorrichtung zur Verabreichung eines fluiden Wirkstoffes aus einer Mehrkammerampulle
WO2009040602A1 (en) * 2007-09-25 2009-04-02 Becton Dickinson France Autoinject0r with deactivating means moveable by a safety shield
EP2211946B1 (en) * 2007-09-25 2017-08-09 Becton Dickinson France Autoinjector with trigger positionable in active position by movement of a safety shield and indication of the active position
JP5438117B2 (ja) * 2008-09-29 2014-03-12 ベクトン ディキンソン フランス 注射完了を知らせる可聴指摘音発生型可聴式自動注射器具
WO2010035060A1 (en) * 2008-09-29 2010-04-01 Becton Dickinson France Automatic injection device
GB2469672B (en) * 2009-04-23 2013-09-25 Medical House Ltd Improved autoinjector
US20100286612A1 (en) * 2009-05-06 2010-11-11 William Cirillo Medication injection supervisor device

Also Published As

Publication number Publication date
RU2013142447A (ru) 2015-03-27
US9352090B2 (en) 2016-05-31
CA2826333A1 (en) 2012-08-23
HK1188156A1 (en) 2014-04-25
AU2012217080A1 (en) 2013-09-05
WO2012110576A1 (en) 2012-08-23
CN103476443A (zh) 2013-12-25
BR112013020805A2 (pt) 2016-10-04
RU2582872C2 (ru) 2016-04-27
EP2675508A1 (en) 2013-12-25
ZA201305843B (en) 2014-04-30
DK2675508T3 (en) 2015-07-13
KR20140008401A (ko) 2014-01-21
IL227726A (en) 2016-12-29
MX2013009164A (es) 2013-08-29
TWI558429B (zh) 2016-11-21
JP6054310B2 (ja) 2016-12-27
AU2012217080B2 (en) 2016-03-10
TW201247267A (en) 2012-12-01
NZ614086A (en) 2014-12-24
SG192634A1 (en) 2013-09-30
EP2489383A1 (en) 2012-08-22
CN103476443B (zh) 2016-08-10
IL227726A0 (en) 2013-09-30
EP2675508B1 (en) 2015-04-08
US20130324935A1 (en) 2013-12-05
JP2014507998A (ja) 2014-04-03

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee