AR102190A1 - Dispositivo de administración de fármacos - Google Patents

Dispositivo de administración de fármacos

Info

Publication number
AR102190A1
AR102190A1 ARP150103227A ARP150103227A AR102190A1 AR 102190 A1 AR102190 A1 AR 102190A1 AR P150103227 A ARP150103227 A AR P150103227A AR P150103227 A ARP150103227 A AR P150103227A AR 102190 A1 AR102190 A1 AR 102190A1
Authority
AR
Argentina
Prior art keywords
housing
dose
scale drum
sliding element
drum
Prior art date
Application number
ARP150103227A
Other languages
English (en)
Original Assignee
Sanofi Sa
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 Sa filed Critical Sanofi Sa
Publication of AR102190A1 publication Critical patent/AR102190A1/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
    • A61M5/31533—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
    • A61M5/20—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • 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
    • A61M5/31—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
    • 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
    • A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
    • 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
    • A61M5/31—Details
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • 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

Abstract

La presente se refiere a un dispositivo de inyección (1) para inyección automática impulsada por resorte de un fármaco líquido, mediante el que el usuario puede establecer dosis con un tamaño individual, el dispositivo de inyección (1) comprende: un alojamiento (3) que define un espacio interior y que tiene una ventana longitudinal (7), un graduador de dosis rotatorio (2) retenido axialmente en relación al alojamiento (3), un tambor rotatorio de escala (4) que lleva unas indicaciones (6) para indicar el tamaño de la dosis establecida, en donde el tambor de escala (4) está acoplado funcionalmente al graduador de dosis (2) para que rote cuando el graduador de dosis (2) es rotado para establecer una dosis, un elemento deslizante (11) provisto de una ventana deslizante (12), dicho elemento deslizante (11) está adaptado para deslizar axialmente en relación al alojamiento (3) durante el establecimiento de dosis, y a través de dicha ventana deslizante (12) son visibles las indicaciones (6) llevadas por el tambor de escala (4) de tal manera que la ventana longitudinal (7) y la ventana deslizante (12) en combinación con las indicaciones (6) forman una pantalla de tamaño de dosis, y en donde el tambor de escala (4) rota con el espacio interior definido por el alojamiento (3) durante el establecimiento de dosis y en donde la superficie interior del elemento deslizante (11) está provista de una característica interna (29) que se acopla a una rosca externa (5) proporcionada en la superficie exterior del tambor de escala (4) y en donde el elemento deslizante (11) es guiado además axialmente en el alojamiento (3) de tal manera que el elemento deslizante (11) se mueve axialmente cuando se hace rotar el tambor de escala (4), en donde un resorte impulsor (14) está conectado al tambor de escala (4) con un extremo y al alojamiento (3) con otro extremo de tal manera que la rotación relativa entre el tambor de escala (4) y el alojamiento (3) carga el resorte impulsor.
ARP150103227A 2014-10-09 2015-10-07 Dispositivo de administración de fármacos AR102190A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14306586 2014-10-09

Publications (1)

Publication Number Publication Date
AR102190A1 true AR102190A1 (es) 2017-02-08

Family

ID=51790633

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103227A AR102190A1 (es) 2014-10-09 2015-10-07 Dispositivo de administración de fármacos

Country Status (13)

Country Link
US (1) US20180050160A1 (es)
EP (1) EP3204091A1 (es)
JP (1) JP2017534363A (es)
KR (1) KR20170065623A (es)
CN (1) CN106794319A (es)
AR (1) AR102190A1 (es)
AU (1) AU2015329900A1 (es)
BR (1) BR112017005832A2 (es)
IL (1) IL250813A0 (es)
MX (1) MX2017004550A (es)
RU (1) RU2017115666A (es)
TW (1) TW201618823A (es)
WO (1) WO2016055620A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015006842U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006841U1 (de) * 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006845U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
WO2019091881A1 (en) * 2017-11-07 2019-05-16 Sanofi-Aventis Deutschland Gmbh Injection device with a preselector
WO2019091877A1 (en) * 2017-11-07 2019-05-16 Sanofi-Aventis Deutschland Gmbh Injection device with a dose limiter
JP7413262B2 (ja) * 2017-12-18 2024-01-15 サノフイ 注射デバイス用の回転センサ
US20190298928A1 (en) * 2018-03-29 2019-10-03 Thomas J. Shaw Syringe with Flat Indicia Display Surface
JP2021524299A (ja) * 2018-05-17 2021-09-13 サノフイＳａｎｏｆｉ 注射デバイス用のタッチ感応ラベル
US11110227B2 (en) * 2018-11-09 2021-09-07 Cheryl Muise Method and apparatus for injecting fluids
US20220088313A1 (en) * 2019-01-18 2022-03-24 Sanofi Injection Device
WO2020152192A1 (en) 2019-01-24 2020-07-30 Sanofi Drug delivery device
KR102224582B1 (ko) * 2020-11-03 2021-03-09 (주)풍림파마텍 도즈 다이얼 내에 배치된 버튼 플레이트를 통해 주입 버튼의 안정적인 동작구조를 갖는 약물 투입 조절 장치
KR102271965B1 (ko) * 2020-11-03 2021-07-02 (주)풍림파마텍 피스톤 로드에 스크류 결합된 로드 락이 로드 홀더 내부에 회전 제한된 상태에서 직선 운동 가능한 구조를 갖는 약물 투입 조절 장치
KR102211181B1 (ko) * 2020-11-03 2021-02-03 (주)풍림파마텍 피스톤 로드와 로드 가이드 간의 스크류 방식 결합을 통한 카트리지 약물 방출 구조를 갖는 약물 투입 조절 장치
CN113332537A (zh) * 2021-06-04 2021-09-03 常熟康信医疗器械有限公司 一种便携式智能注射器组件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703820U1 (de) * 1997-03-03 1998-07-02 Medico Dev Investment Co Injektionsgerät
US5961495A (en) * 1998-02-20 1999-10-05 Becton, Dickinson And Company Medication delivery pen having a priming mechanism
DE602005017182D1 (de) * 2004-10-21 2009-11-26 Novo Nordisk As Injektionsvorrichtung mit torsionsfeder und drehbarer anzeige
EP3738626B1 (de) * 2006-09-15 2022-08-10 Ypsomed AG Injektionsgerät mit verbessertem förderelement
DE102007026083A1 (de) * 2007-05-25 2008-11-27 Haselmeier S.A.R.L. Injektionsgerät
DE102008011885A1 (de) * 2008-02-29 2009-09-10 Tecpharma Licensing Ag Doppelfunktionsfeder
DE202008011175U1 (de) * 2008-08-18 2010-01-07 Haselmeier Gmbh Injektionsgerät
US9345840B2 (en) * 2009-06-01 2016-05-24 Sanofi-Aventis Deutschland Gmbh Drug delivery dose setting mechanism with variable maximum dose
WO2011060785A1 (en) * 2009-11-20 2011-05-26 Moeller Claus Schmidt Injection device without a gearing
GB201018827D0 (en) * 2010-11-08 2010-12-22 Owen Mumford Ltd Injection device
WO2013110538A1 (en) * 2012-01-27 2013-08-01 Novo Nordisk A/S Injection device with a sliding scale
EP2644218B2 (de) * 2012-03-30 2022-11-02 Tecpharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
EP2866861A1 (en) * 2012-06-29 2015-05-06 Novo Nordisk A/S Spring driven injection device
WO2015032772A1 (en) * 2013-09-03 2015-03-12 Sanofi Mechanism for a drug delivery device and drug delivery device comprising the mechanism

Also Published As

Publication number Publication date
EP3204091A1 (en) 2017-08-16
JP2017534363A (ja) 2017-11-24
IL250813A0 (en) 2017-04-30
AU2015329900A1 (en) 2017-04-06
KR20170065623A (ko) 2017-06-13
MX2017004550A (es) 2017-06-23
BR112017005832A2 (pt) 2017-12-19
WO2016055620A1 (en) 2016-04-14
CN106794319A (zh) 2017-05-31
RU2017115666A (ru) 2018-11-13
TW201618823A (zh) 2016-06-01
US20180050160A1 (en) 2018-02-22

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