DK2618872T3 - Gearmekanisme til en dosisafgivelsesindretning - Google Patents

Gearmekanisme til en dosisafgivelsesindretning Download PDF

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Publication number
DK2618872T3
DK2618872T3 DK11776068.6T DK11776068T DK2618872T3 DK 2618872 T3 DK2618872 T3 DK 2618872T3 DK 11776068 T DK11776068 T DK 11776068T DK 2618872 T3 DK2618872 T3 DK 2618872T3
Authority
DK
Denmark
Prior art keywords
delivery device
gear mechanism
dose delivery
dose
gear
Prior art date
Application number
DK11776068.6T
Other languages
Danish (da)
English (en)
Inventor
Claus Schmidt Møller
Original Assignee
Cpu Innovation Aps
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 Cpu Innovation Aps filed Critical Cpu Innovation Aps
Application granted granted Critical
Publication of DK2618872T3 publication Critical patent/DK2618872T3/da

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
    • A61M5/31525—Dosing
    • A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread mechanisms
    • 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
    • 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
    • A61M5/31525—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
    • 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
    • A61M5/31525—Dosing
    • A61M5/31526—Dosing by means of stepwise axial movements, e.g. ratchet mechanisms or detents
    • 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
    • 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
    • A61M5/31556—Accuracy improving means
    • A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • A61M5/31585—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 performed by axially moving actuator, e.g. an injection button

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)
DK11776068.6T 2010-09-24 2011-09-23 Gearmekanisme til en dosisafgivelsesindretning DK2618872T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201000872 2010-09-24
PCT/DK2011/000103 WO2012037938A1 (en) 2010-09-24 2011-09-23 A gearing mechanism for a dose delivery device

Publications (1)

Publication Number Publication Date
DK2618872T3 true DK2618872T3 (da) 2020-06-02

Family

ID=44883028

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11776068.6T DK2618872T3 (da) 2010-09-24 2011-09-23 Gearmekanisme til en dosisafgivelsesindretning

Country Status (14)

Country Link
US (2) US8864721B2 (cg-RX-API-DMAC7.html)
EP (1) EP2618872B1 (cg-RX-API-DMAC7.html)
JP (1) JP5903102B2 (cg-RX-API-DMAC7.html)
KR (1) KR101493626B1 (cg-RX-API-DMAC7.html)
CN (1) CN103189084B (cg-RX-API-DMAC7.html)
AU (1) AU2011304788B2 (cg-RX-API-DMAC7.html)
BR (1) BR112013006410B1 (cg-RX-API-DMAC7.html)
CA (1) CA2813007C (cg-RX-API-DMAC7.html)
DK (1) DK2618872T3 (cg-RX-API-DMAC7.html)
EA (1) EA024223B1 (cg-RX-API-DMAC7.html)
MX (1) MX2013003340A (cg-RX-API-DMAC7.html)
PL (1) PL2618872T3 (cg-RX-API-DMAC7.html)
UA (1) UA109665C2 (cg-RX-API-DMAC7.html)
WO (1) WO2012037938A1 (cg-RX-API-DMAC7.html)

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DK2482897T3 (en) * 2009-09-30 2016-05-23 Sanofi Aventis Deutschland Interior and stamp tool for pharmaceutical feed device
AU2012269060B2 (en) * 2011-06-17 2016-07-14 Sanofi-Aventis Deutschland Gmbh Cartridge holder assembly for drug delivery devices
USD742506S1 (en) * 2011-06-27 2015-11-03 Ferring B.V. Medicine applicator
EP2830685B1 (de) * 2012-03-30 2017-05-31 Tecpharma Licensing AG Injektionsvorrichtung mit einem relativ zu einem gehäuse verschiebbaren dosisanzeigeelement
EP2644218B2 (de) * 2012-03-30 2022-11-02 Tecpharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
EP2644217A1 (de) * 2012-03-30 2013-10-02 TecPharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
AU349330S (en) * 2012-07-05 2013-06-20 Sanofi Aventis Deutschland Injection device
DK2911722T3 (da) * 2012-10-23 2021-08-23 Sanofi Aventis Deutschland Tællersystem til brug i en anordning til indgivelse af lægemidler
EP2968787B1 (en) * 2013-03-14 2020-04-29 Norton Healthcare Limited Dispensing mechanism for a medical device
GB2511806A (en) 2013-03-14 2014-09-17 Norton Healthcare Ltd Dispensing mechanism for a medical device
EP2968788B1 (en) * 2013-03-14 2020-04-29 Norton Healthcare Limited Dispensing mechanism for a medical device
EP2968790B1 (en) 2013-03-14 2020-12-02 Norton Healthcare Limited Dispensing mechanism for a medical device
US10322242B2 (en) * 2013-09-03 2019-06-18 Sanofi Mechanism for a drug delivery device and drug delivery device comprising the mechanism
GB201318817D0 (en) * 2013-10-24 2013-12-11 Owen Mumford Ltd Injection Devices
EP3071267B1 (en) * 2013-11-22 2020-01-01 Sanofi-Aventis Deutschland GmbH Drug delivery device with unidirectional coupling
MA39919A (fr) 2014-06-06 2015-12-10 Lilly Co Eli Extrémité rotative de mécanisme de rétroaction de dose
USD777907S1 (en) * 2014-08-27 2017-01-31 Merck Sharp & Dohme Corp. Medical injector pen
USD773646S1 (en) * 2014-08-27 2016-12-06 Merck Sharp & Dohme Corp Medical injector pen
USD752210S1 (en) * 2014-08-27 2016-03-22 Merck Sharp & Dohme Corp. Medical injector pen
CA2969349A1 (en) 2015-01-16 2016-07-21 Eli Lilly And Company Injection device with end of dose mechanism
JP6840092B2 (ja) 2015-07-01 2021-03-10 ノボ・ノルデイスク・エー／エス 薬剤送達装置を組み立てる方法およびその方法により形成される薬剤送達装置
USD850613S1 (en) * 2016-09-09 2019-06-04 Sanofi-Aventis Deutschland Gmbh Drug delivery device
CN107648704B (zh) * 2016-07-26 2022-02-15 广东东阳光药业有限公司 一种注射器用传动结构及注射器
DE102018108701A1 (de) * 2018-04-12 2019-10-17 Gerhard Brugger System mit einem Dosierspender für das Austragen von pastösem oder viskosem Material
WO2020048570A1 (en) * 2018-09-08 2020-03-12 Cpu Innovation Aps Injection device
CN109078240B (zh) * 2018-09-30 2024-05-14 江苏德尔福医疗器械有限公司 带有剂量反馈装置的一次性注射笔
RU2729442C1 (ru) * 2019-10-23 2020-08-06 Общество с ограниченной ответственностью "НЭКСТ БИО" Устройство для доставки лекарственного средства
GB2604096B (en) * 2021-02-09 2023-03-15 Shaily Uk Ltd Dose delivery device with gearing
WO2023135555A1 (en) 2022-01-14 2023-07-20 Philips-Medisize A/S Dose delivery device with modified decoupling clutch
PL444242A1 (pl) * 2023-03-28 2024-09-30 Nemera Szczecin Spółka Z Ograniczoną Odpowiedzialnością Urządzenie do wstrzykiwania leku

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WO2010072229A1 (de) * 2008-12-22 2010-07-01 Tecpharma Licensing Ag Dosiervorrichtung für eine injektionsvorrichtung

Also Published As

Publication number Publication date
CA2813007A1 (en) 2012-03-29
EA024223B1 (ru) 2016-08-31
CN103189084A (zh) 2013-07-03
CA2813007C (en) 2016-05-17
BR112013006410B1 (pt) 2020-11-17
AU2011304788A1 (en) 2013-03-14
US20130184653A1 (en) 2013-07-18
MX2013003340A (es) 2013-12-02
KR20130079510A (ko) 2013-07-10
BR112013006410A2 (pt) 2016-07-26
PL2618872T3 (pl) 2020-11-16
BR112013006410A8 (pt) 2020-11-03
EA201390247A1 (ru) 2013-09-30
UA109665C2 (xx) 2015-09-25
AU2011304788B2 (en) 2014-09-04
US20150038916A1 (en) 2015-02-05
JP5903102B2 (ja) 2016-04-13
JP2013537819A (ja) 2013-10-07
CN103189084B (zh) 2015-03-25
EP2618872A1 (en) 2013-07-31
US8864721B2 (en) 2014-10-21
EP2618872B1 (en) 2020-04-15
KR101493626B1 (ko) 2015-02-13
WO2012037938A1 (en) 2012-03-29

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