FR2684880B1 - Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation. - Google Patents

Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation.

Info

Publication number
FR2684880B1
FR2684880B1 FR9115660A FR9115660A FR2684880B1 FR 2684880 B1 FR2684880 B1 FR 2684880B1 FR 9115660 A FR9115660 A FR 9115660A FR 9115660 A FR9115660 A FR 9115660A FR 2684880 B1 FR2684880 B1 FR 2684880B1
Authority
FR
France
Prior art keywords
graduation
display
mechanical device
visual indication
indication
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9115660A
Other languages
English (en)
Other versions
FR2684880A1 (fr
Inventor
Alfred Emile Magaud Denis
Andre Bertin Pierre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MICRO DOSE PHARMA
Original Assignee
MICRO DOSE PHARMA
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 MICRO DOSE PHARMA filed Critical MICRO DOSE PHARMA
Priority to FR9115660A priority Critical patent/FR2684880B1/fr
Priority to AU33569/93A priority patent/AU3356993A/en
Priority to PCT/FR1992/001185 priority patent/WO1993011813A1/fr
Publication of FR2684880A1 publication Critical patent/FR2684880A1/fr
Application granted granted Critical
Publication of FR2684880B1 publication Critical patent/FR2684880B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • 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
    • 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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/31561—Mechanically operated dose setting member using freely adjustable volume steps
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston

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)
FR9115660A 1991-12-17 1991-12-17 Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation. Expired - Fee Related FR2684880B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9115660A FR2684880B1 (fr) 1991-12-17 1991-12-17 Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation.
AU33569/93A AU3356993A (en) 1991-12-17 1992-12-15 Mechanical device for the display of a visual indication such as a graduation
PCT/FR1992/001185 WO1993011813A1 (fr) 1991-12-17 1992-12-15 Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115660A FR2684880B1 (fr) 1991-12-17 1991-12-17 Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation.

Publications (2)

Publication Number Publication Date
FR2684880A1 FR2684880A1 (fr) 1993-06-18
FR2684880B1 true FR2684880B1 (fr) 1994-03-25

Family

ID=9420136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115660A Expired - Fee Related FR2684880B1 (fr) 1991-12-17 1991-12-17 Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation.

Country Status (3)

Country Link
AU (1) AU3356993A (fr)
FR (1) FR2684880B1 (fr)
WO (1) WO1993011813A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW533865U (en) 1997-06-10 2003-05-21 Glaxo Group Ltd Dispenser for dispensing medicament and actuation indicating device
US6547763B2 (en) * 2000-05-18 2003-04-15 Novo Nordisk A/S Dose display for injection device
DE10302163A1 (de) * 2003-01-21 2004-07-29 Tecpharma Licensing Ag Vorrichtung zur Verabreichung einer vorgebbaren Dosis eines flüssigen Produkts
EP1645301A1 (fr) 2004-10-11 2006-04-12 Novo Nordisk A/S Dispositif d'injection
JP5178202B2 (ja) * 2004-12-01 2013-04-10 ノボ・ノルデイスク・エー／エス 注入装置
CN101115520B (zh) 2005-02-11 2010-04-21 诺和诺德公司 注射装置
DE102006006796A1 (de) * 2006-02-14 2007-08-16 Tecpharma Licensing Ag Überlappende Anzeige
DE102007026560A1 (de) * 2007-06-08 2009-01-15 Tecpharma Licensing Ag Verabreichungsvorrichtung mit axial beweglichem Anzeigeglied
JP2015500107A (ja) 2011-12-14 2015-01-05 ノボ・ノルデイスク・エー／エス 大きなサイズの符号を有する機械式の投与量表示器を備えたペン型注射器
US9999732B2 (en) 2013-03-13 2018-06-19 Sanofi-Aventis Deutschland Gmbh Drug injection device with particular optical window elements for unambiguous legibility of dose value
WO2015196420A1 (fr) * 2014-06-26 2015-12-30 群康生技股份有限公司 Mécanisme de commutation circulaire pour seringue
FR3059890A1 (fr) * 2016-12-12 2018-06-15 Virbac Distributeur multi-doses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920104U (ja) * 1982-07-27 1984-02-07 株式会社三豊製作所 マイクロメ−タヘツド
US5226896A (en) * 1990-04-04 1993-07-13 Eli Lilly And Company Dose indicating injection pen

Also Published As

Publication number Publication date
FR2684880A1 (fr) 1993-06-18
AU3356993A (en) 1993-07-19
WO1993011813A1 (fr) 1993-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse