MX349529B - Dispositivo de inyección. - Google Patents

Dispositivo de inyección.

Info

Publication number
MX349529B
MX349529B MX2013005159A MX2013005159A MX349529B MX 349529 B MX349529 B MX 349529B MX 2013005159 A MX2013005159 A MX 2013005159A MX 2013005159 A MX2013005159 A MX 2013005159A MX 349529 B MX349529 B MX 349529B
Authority
MX
Mexico
Prior art keywords
injection device
syringe
medicament
cartridge
housing
Prior art date
Application number
MX2013005159A
Other languages
English (en)
Other versions
MX2013005159A (es
Inventor
Eaton Mark
Cowe Toby
Original Assignee
Owen Mumford 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43414514&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX349529(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Owen Mumford Ltd filed Critical Owen Mumford Ltd
Publication of MX2013005159A publication Critical patent/MX2013005159A/es
Publication of MX349529B publication Critical patent/MX349529B/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
    • A61M5/315—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
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • 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
    • A61M5/24—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
    • A61M2005/2407—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
    • A61M5/24—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
    • A61M2005/2492—Ampoule holder connected to rest of syringe via snap connection
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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

Un dispositivo de inyección comprende un alojamiento (40) para contener una jeringa o cartucho (14) de medicamento; un eje motor rotatorio (20) para ser rotado por una cantidad preestablecida ajustable para ocasionar la expresión de una cantidad correspondiente de medicamento desde dicha jeringa o cartucho; un resorte de accionamiento por torsión (24) anclado en una región de extremo con relación a dicho eje motor (20) y, en su otra región de extremo asegurado a un accesorio (44) adaptado para acoplar de manera no rotatoria un asiento (48, 50) en dicho alojamiento.
MX2013005159A 2010-11-08 2011-11-08 Dispositivo de inyección. MX349529B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41110010P 2010-11-08 2010-11-08
GBGB1018827.4A GB201018827D0 (en) 2010-11-08 2010-11-08 Injection device
PCT/GB2011/052175 WO2012063061A2 (en) 2010-11-08 2011-11-08 Injection device

Publications (2)

Publication Number Publication Date
MX2013005159A MX2013005159A (es) 2013-05-28
MX349529B true MX349529B (es) 2017-08-02

Family

ID=43414514

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013005159A MX349529B (es) 2010-11-08 2011-11-08 Dispositivo de inyección.

Country Status (9)

Country Link
US (1) US9381307B2 (es)
EP (1) EP2637718B1 (es)
JP (1) JP6034294B2 (es)
CN (1) CN103249441B (es)
BR (1) BR112013011443A2 (es)
DK (1) DK2637718T3 (es)
GB (1) GB201018827D0 (es)
MX (1) MX349529B (es)
WO (1) WO2012063061A2 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201018827D0 (en) 2010-11-08 2010-12-22 Owen Mumford Ltd Injection device
GB2501897B (en) 2012-05-09 2014-09-03 Owen Mumford Ltd Injection devices
US20160074592A1 (en) * 2013-04-18 2016-03-17 Novo Nordisk A/S Fixation of a Torsion Spring
CN105682710A (zh) * 2013-09-03 2016-06-15 赛诺菲 用于药物输送装置的驱动机构
DK3041535T3 (en) * 2013-09-03 2019-04-29 Sanofi Sa DRIVE MECHANISM FOR A PHARMACEUTICAL ADMINISTRATION DEVICE
TW201603847A (zh) * 2014-07-01 2016-02-01 賽諾菲公司 注射裝置及組裝方法
TW201603850A (zh) * 2014-07-01 2016-02-01 賽諾菲公司 藥物輸送裝置及其製造方法
JP2017529973A (ja) 2014-10-08 2017-10-12 ノボ・ノルデイスク・エー／エス 注射装置のためのねじりばね及びそのようなねじりばねを備えた注射装置
AR102190A1 (es) * 2014-10-09 2017-02-08 Sanofi Sa Dispositivo de administración de fármacos
AR102192A1 (es) 2014-10-09 2017-02-08 Sanofi Sa Pieza de inserción y dispositivo de administración de fármacos con la misma
CN107405454A (zh) * 2015-03-19 2017-11-28 卡贝欧洲有限公司 剂量设定机构及包括该剂量设定机构的药剂输送装置
US20190046734A1 (en) * 2015-10-01 2019-02-14 Novo Nordisk A/S Torsion spring fixation in automatic drug delivery device
PL414382A1 (pl) 2015-10-15 2017-04-24 Copernicus Spółka Z Ograniczoną Odpowiedzialnością Mechanizm nastawczy, w szczególności do dozowania
CH712146A2 (de) 2016-02-23 2017-08-31 Tecpharma Licensing Ag Injektionsvorrichtung mit einem distal eines Dosiseinstellglieds angebrachten Betätigungsglied zur Auslösung der Produktausschüttung.
US20180015224A1 (en) 2016-07-13 2018-01-18 California Institute Of Technology Dampers and Methods for Performing Measurements in an Autoinjector
US11633540B2 (en) * 2017-12-04 2023-04-25 Novo Nordisk A/S Spring straining mechanism for torsion spring based device
US11110227B2 (en) * 2018-11-09 2021-09-07 Cheryl Muise Method and apparatus for injecting fluids
EP4076596A1 (en) * 2019-12-18 2022-10-26 Novo Nordisk A/S An injection device for delivering a predefined plurality of predetermined dose volumes
WO2022078987A1 (en) 2020-10-14 2022-04-21 Shl Medical Ag Lock mechanism for a medicament delivery device
EP4359320A1 (en) * 2021-06-24 2024-05-01 Sanofi Winthrop Industrie Spring carrier
CN118055891A (zh) * 2021-06-24 2024-05-17 赛诺菲-温思罗普工业公司 弹簧载件
USD1009565S1 (en) 2021-10-26 2024-01-02 Eric Campos Shot glass
WO2025114261A1 (en) 2023-11-28 2025-06-05 Novo Nordisk A/S Drug delivery device with drive spring
CN119770801B (zh) * 2025-01-13 2025-12-05 苏州森恩博医疗科技有限公司 一种注射笔的扭簧防碰撞装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8809115D0 (en) 1988-04-18 1988-05-18 Turner R C Syringes
US8357120B2 (en) 2004-10-21 2013-01-22 Novo Nordisk A/S Injection device with torsion spring and rotatable display
ZA200703707B (en) * 2004-10-21 2009-02-25 Novo Nordisk As Dial-Down Mechanism for Wind-up Pen
PL1843809T3 (pl) 2005-01-21 2017-09-29 Novo Nordisk A/S Automatyczne urządzenie wstrzykujące z górnym mechanizmem wyzwalania
PL208660B1 (pl) 2005-05-25 2011-05-31 Kappa Medilab Społka Z Ograniczoną Odpowiedzialnością Automatyczny aplikator, zwłaszcza do insuliny
GB0524604D0 (en) 2005-12-02 2006-01-11 Owen Mumford Ltd Injection method and apparatus
DE102006038103B4 (de) 2006-08-14 2017-02-23 Tecpharma Licensing Ag Injektionsvorrichtung mit variabler Gewindeführung
CN101505817B (zh) 2006-08-18 2011-11-16 Shl集团有限责任公司 包括压力释放机构用于投放药剂的设备
RU2468829C2 (ru) * 2007-03-23 2012-12-10 Ново Нордиск А/С Инъекционное устройство, содержащее стопорную гайку
US9242044B2 (en) * 2007-07-06 2016-01-26 Novo Nordisk A/S Automatic injection device
DE102007053743A1 (de) * 2007-11-12 2009-06-10 Tecpharma Licensing Ag Drehbare Führungshülse mit überspannungsgesicherter Feder
GB2463034B (en) 2008-08-28 2012-11-07 Owen Mumford Ltd Autoinjection devices
WO2010029043A1 (en) 2008-09-09 2010-03-18 Shl Group Ab Medicament delivery device
WO2010115670A1 (en) 2009-04-03 2010-10-14 Shl Group Ab Medicament delivery device
JP5832999B2 (ja) 2009-07-08 2015-12-16 ノボ・ノルデイスク・エー／エス 凍結に耐える注射装置
PL215310B1 (pl) 2009-10-30 2013-11-29 Kappa Medilab Spolka Z Ograniczona Odpowiedzialnoscia Automatyczny aplikator, zwlaszcza do insuliny
GB201018827D0 (en) 2010-11-08 2010-12-22 Owen Mumford Ltd Injection device
GB2501897B (en) 2012-05-09 2014-09-03 Owen Mumford Ltd Injection devices

Also Published As

Publication number Publication date
CN103249441B (zh) 2016-06-29
WO2012063061A3 (en) 2012-07-05
US9381307B2 (en) 2016-07-05
JP6034294B2 (ja) 2016-11-30
BR112013011443A2 (pt) 2017-10-31
CN103249441A (zh) 2013-08-14
EP2637718A2 (en) 2013-09-18
DK2637718T3 (en) 2018-06-06
GB201018827D0 (en) 2010-12-22
EP2637718B1 (en) 2018-02-21
WO2012063061A2 (en) 2012-05-18
WO2012063061A9 (en) 2013-06-06
US20130281943A1 (en) 2013-10-24
JP2013542801A (ja) 2013-11-28
MX2013005159A (es) 2013-05-28

Similar Documents

Publication Publication Date Title
MX2013005159A (es) Dispositivo de inyeccion.
DK2162170T3 (da) Enkeltskudsinjektionssprøjte med dobbeltfjedre
NZ593301A (en) Drive mechanism for a medication delivery device with a stop member preventing rotation of the drive member during dose setting
GB201208095D0 (en) Injection devices
MY155162A (en) Inner housing for a drug delivery device
MX2015014289A (es) Mecanismo para controlar la velocidad de suministro y dispositivo de inyeccion.
MX2019014615A (es) Dispositivo de administracion de farmacos accionado por par de torsion.
NZ596706A (en) Drug delivery device inner housing having helical spline
MX2012006694A (es) Mecanismo de establecimiento de dosis.
NZ599029A (en) Drive assembly, piston rod, drug delivery device, and use of a spring
GB2438591B (en) Injection device
MX2016002780A (es) Dispositivo de inyeccion de farmaco de tipo pluma con mecanismo de establecimiento y re-establecimiento de la dosis.
MX2015014294A (es) Dispositivo de inyeccion.
WO2011154480A3 (en) A drive assembly for a medication delivery device and medication delivery device
BR112013024060A2 (pt) dispositivo de distribuição de fármacos com tampa protetora giratória
EP4360675A3 (en) Drug delivery device with dose knob clutch
MY164001A (en) Drug delivery device
WO2009045777A3 (en) A wearable infusion device
MY149438A (en) Medication delivery device
EP4011421A3 (en) Injection pen
MX2014013842A (es) Mecanismo de seleccion descendente para pluma giratoria ascendente.
NZ596733A (en) Assembly for a drug delivery device and drug delivery device to prevent setting a dose greater than amount of drug remaining
DK2482895T3 (da) Anordning til lægemiddelafgivelsesindretning
HK1203865A1 (en) Drive mechanism for a drug delivery device and drug delivery device
HK1214780A1 (zh) 药物输送装置的驱动机构

Legal Events

Date Code Title Description
FG Grant or registration