HK1198518A1 - Autoinjector with an inner plunger which disengages the outer plunger to retract the syringe carrier - Google Patents

Autoinjector with an inner plunger which disengages the outer plunger to retract the syringe carrier

Info

Publication number
HK1198518A1
HK1198518A1 HK14112014.1A HK14112014A HK1198518A1 HK 1198518 A1 HK1198518 A1 HK 1198518A1 HK 14112014 A HK14112014 A HK 14112014A HK 1198518 A1 HK1198518 A1 HK 1198518A1
Authority
HK
Hong Kong
Prior art keywords
plunger
autoinjector
disengages
retract
syringe carrier
Prior art date
Application number
HK14112014.1A
Other languages
English (en)
Chinese (zh)
Inventor
Yannick Hourmand
Simon Brereton
Thomas Mark Kemp
Rosie Burnell
Matthew Ekman
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 filed Critical
Publication of HK1198518A1 publication Critical patent/HK1198518A1/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
    • 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
    • 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
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • A61M2005/206—With automatic needle insertion

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
HK14112014.1A 2011-12-21 2014-11-28 Autoinjector with an inner plunger which disengages the outer plunger to retract the syringe carrier HK1198518A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194775.0A EP2606924A1 (fr) 2011-12-21 2011-12-21 Auto-injecteur
PCT/EP2012/076097 WO2013092670A1 (fr) 2011-12-21 2012-12-19 Auto-injecteur ayant un piston intérieur qui désengage le piston extérieur pour rétracter le support de seringue

Publications (1)

Publication Number Publication Date
HK1198518A1 true HK1198518A1 (en) 2015-05-15

Family

ID=47557063

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14112014.1A HK1198518A1 (en) 2011-12-21 2014-11-28 Autoinjector with an inner plunger which disengages the outer plunger to retract the syringe carrier

Country Status (7)

Country Link
US (3) US9827381B2 (fr)
EP (3) EP2606924A1 (fr)
JP (1) JP6043805B2 (fr)
CN (1) CN104105516B (fr)
DK (2) DK2793981T3 (fr)
HK (1) HK1198518A1 (fr)
WO (1) WO2013092670A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2399635A1 (fr) 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injecteur
EP2606925A1 (fr) * 2011-12-21 2013-06-26 Sanofi-Aventis Deutschland GmbH Auto-injecteur
EP2823838A1 (fr) 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Auto-injecteur
EP2823841A1 (fr) 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Auto-injecteur
TW201521810A (zh) 2013-09-03 2015-06-16 Sanofi Sa 驅動機構
EP2923714A1 (fr) 2014-03-28 2015-09-30 Sanofi-Aventis Deutschland GmbH Auto-injecteur declenché par contact avec la peau
TW201711716A (zh) * 2015-06-03 2017-04-01 賽諾菲阿凡提斯德意志有限公司 護罩鎖
AU2017234647B2 (en) * 2016-03-16 2019-03-28 Eli Lilly And Company Trigger assembly for automatic medication injection device
US10864326B2 (en) 2016-03-16 2020-12-15 Eli Lilly And Company Medication injection device with automatic needle retraction following injection
CN106215314B (zh) * 2016-08-31 2022-09-02 朱远湖 一种笔芯、标记笔及标记笔套件
GB201616709D0 (en) * 2016-09-30 2016-11-16 Owen Mumford Ltd Injection device
US20210361880A1 (en) * 2018-12-19 2021-11-25 Eli Lilly And Company Systems, devices, and processes for delivery of therapeutic fluids
CA3172305C (fr) * 2020-03-25 2023-02-07 Joseph B. Hoffer Appareils et procedes d'injection de medicaments
US11759576B2 (en) 2020-06-05 2023-09-19 Action Medical Technologies, Llc Parenteral injection apparatus
JP2023536501A (ja) * 2020-08-07 2023-08-25 サノフイ 薬物送達デバイスのための装置
WO2024104966A1 (fr) 2022-11-15 2024-05-23 Becton Dickinson France Auto-injecteur

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111600D0 (en) 1991-05-30 1991-07-24 Owen Mumford Ltd Improvements relating to injection devices
WO2007129324A2 (fr) 2006-05-09 2007-11-15 Gil Yigal dispositif d'injection jetable avec mÉcanisme d'auto-rÉtraction
EP2129414A1 (fr) * 2007-03-22 2009-12-09 Tecpharma Licensing AG Dispositif d'injection à systèmes de sécurité anti-déclenchement
DE102007013837A1 (de) * 2007-03-22 2008-09-25 Tecpharma Licensing Ag Federanordnung in einer Injektionsvorrichtung
CN101678167B (zh) * 2007-03-22 2013-09-18 特克法马许可公司 注射装置中的弹簧机构
DE102007013838A1 (de) * 2007-03-22 2008-09-25 Tecpharma Licensing Ag Injektionsvorrichtung mit zeitkonstantem Ausschüttsignal
WO2009040602A1 (fr) * 2007-09-25 2009-04-02 Becton Dickinson France Dispositif d'injection automatique équipé de moyen de désactivation rendu mobile par une protection de sécurité
ES2824839T3 (es) * 2008-09-18 2021-05-13 Becton Dickinson Co Inyector médico con activación de manguito deslizante
CA2790193A1 (fr) * 2010-02-18 2011-08-25 Sanofi-Aventis Deutschland Gmbh Injecteur automatique
CA2789590A1 (fr) * 2010-02-18 2011-08-25 Sanofi-Aventis Deutschland Gmbh Injecteur automatique avec un ressort de torsion
JP5896923B2 (ja) * 2010-02-22 2016-03-30 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 ギヤボックス及び該ギヤボックスを含む自動注射器
EP2538997B1 (fr) * 2010-02-22 2019-05-01 Sanofi-Aventis Deutschland GmbH Mécanisme de transmission pour auto-injecteur
EP2399630A1 (fr) * 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injecteur
EP2438947A1 (fr) * 2010-10-08 2012-04-11 Sanofi-Aventis Deutschland GmbH Auto-injecteur

Also Published As

Publication number Publication date
EP2793981A1 (fr) 2014-10-29
EP2793981B1 (fr) 2018-04-18
EP2606924A1 (fr) 2013-06-26
US9827381B2 (en) 2017-11-28
JP2015500718A (ja) 2015-01-08
DK2793981T3 (en) 2018-07-30
WO2013092670A1 (fr) 2013-06-27
US10653851B2 (en) 2020-05-19
EP3384944B1 (fr) 2020-03-04
DK3384944T3 (da) 2020-05-25
EP3384944A1 (fr) 2018-10-10
CN104105516A (zh) 2014-10-15
US20200261661A1 (en) 2020-08-20
CN104105516B (zh) 2016-09-14
US20140343508A1 (en) 2014-11-20
US20180093046A1 (en) 2018-04-05
JP6043805B2 (ja) 2016-12-14

Similar Documents

Publication Publication Date Title
HK1198518A1 (en) Autoinjector with an inner plunger which disengages the outer plunger to retract the syringe carrier
IL257043B (en) Automatic injection device for pre-filled retractable syringe
HK1212269A1 (en) Prefilled syringe
EP2692380A4 (fr) Seringue
LT2817043T (lt) Patobulintas švirkšto surinkimo mazgas
IL232988A0 (en) Syringe holder
IL232989A0 (en) Syringe holder
EP2832391A4 (fr) Seringue
HK1198140A1 (en) Syringe carrier
EP2554204A4 (fr) Seringue préremplie
HK1197200A1 (en) Safety syringe
EP2900255A4 (fr) Dimères analogues de l'insuline
EP3597245C0 (fr) Seringue à double compartiment avec aiguille rétractable
EP2554207A4 (fr) Seringue pré-remplie
EP2724740A4 (fr) Seringue pré-remplie
GB201509419D0 (en) Hand-held pre-filled syringe assembly
EP2554200A4 (fr) Seringue pré-remplie
EP2719413A4 (fr) Seringue à trois anneaux
EP2663352A4 (fr) Seringue de sécurité autobloquante
EP2774642A4 (fr) Seringue
EP2554202A4 (fr) Seringue pré-remplie
SG11201402110VA (en) Improved retractable syringe needle
EP2683429A4 (fr) Seringue rétractable ayant un piston verrouillable
HUE042586T2 (hu) Biztonsági fecskendõ
GB201112347D0 (en) An improved syringe