WO2001031578A1 - Compteur mecanique de doses dans un inhalateur de poudre - Google Patents

Compteur mecanique de doses dans un inhalateur de poudre Download PDF

Info

Publication number
WO2001031578A1
WO2001031578A1 PCT/GB2000/004045 GB0004045W WO0131578A1 WO 2001031578 A1 WO2001031578 A1 WO 2001031578A1 GB 0004045 W GB0004045 W GB 0004045W WO 0131578 A1 WO0131578 A1 WO 0131578A1
Authority
WO
WIPO (PCT)
Prior art keywords
counter
ratchet
delivery device
medicament
drive gear
Prior art date
Application number
PCT/GB2000/004045
Other languages
English (en)
Other versions
WO2001031578A8 (fr
Inventor
Philip Braithwaite
Original Assignee
Innovata Biomed Limited
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 Innovata Biomed Limited filed Critical Innovata Biomed Limited
Priority to AU10372/01A priority Critical patent/AU1037201A/en
Publication of WO2001031578A1 publication Critical patent/WO2001031578A1/fr
Publication of WO2001031578A8 publication Critical patent/WO2001031578A8/fr

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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007—Mechanical counters
    • A61M15/0071—Mechanical counters having a display or indicator
    • A61M15/0075—Mechanical counters having a display or indicator on a disc
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/045—Design features of general application for driving the stage of lowest order for dial, pointer, or similar type indicating means
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Definitions

  • the metering member is generally actuated, that is, moved from an inoperable to an operable position, by the patient depressing an actuator button which in turn engages with a ratchet, the ratchet then acts on the metering member via a gear member attached to an integral counter member.
  • a counter mechanism which comprises a rotatable ratchet adapted to act on a drive gear, the ratchet also acting on a non- integral counter wheel, wherein the rotation of the counter wheel is less than the rotation of the drive gear.

Abstract

La présente invention concerne un mécanisme de compteur qui comprend une roue d'encliquetage rotative conçue pour agir sur un dispositif d'entraînement, ladite roue d'encliquetage agissant également sur une roue du compteur. Ce mécanisme de compteur est caractérisé en ce que la rotation de la roue du compteur est inférieure à la rotation du dispositif d'entraînement. Cette invention concerne aussi un dispositif d'administration de médicaments, par exemple un inhalateur pourvu dudit mécanisme de compteur de l'invention, ainsi qu'un procédé de traitement utilisant le dispositif d'administration.
PCT/GB2000/004045 1999-10-22 2000-10-20 Compteur mecanique de doses dans un inhalateur de poudre WO2001031578A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU10372/01A AU1037201A (en) 1999-10-22 2000-10-20 Mechanical doses counter in a powder inhaler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9924949.2A GB9924949D0 (en) 1999-10-22 1999-10-22 Inhaler
GB9924949.2 1999-10-22

Publications (2)

Publication Number Publication Date
WO2001031578A1 true WO2001031578A1 (fr) 2001-05-03
WO2001031578A8 WO2001031578A8 (fr) 2001-09-13

Family

ID=10863147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2000/004045 WO2001031578A1 (fr) 1999-10-22 2000-10-20 Compteur mecanique de doses dans un inhalateur de poudre

Country Status (3)

Country Link
AU (1) AU1037201A (fr)
GB (1) GB9924949D0 (fr)
WO (1) WO2001031578A1 (fr)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004011069A1 (fr) * 2002-07-25 2004-02-05 Glaxo Group Limited Distributeur de medicament
WO2005056090A1 (fr) * 2003-12-12 2005-06-23 Clinical Designs Limited Distributeur et compteur
FR2869685A1 (fr) * 2004-04-29 2005-11-04 Valois Sas Indicateur pour dispositif de distribution de produit fluide ou pulverulent
DE102004036289A1 (de) * 2004-07-27 2006-03-23 Georg Menshen Gmbh & Co. Kg Zählwerk
EP1779884A1 (fr) * 2004-08-12 2007-05-02 Idec Corporation Contre-mécanisme de dispositif de chargement et dispositif de chargement ayant un contre-mécanisme
US7322352B2 (en) 2002-09-21 2008-01-29 Aventis Pharma Limited Inhaler
FR2924351A1 (fr) * 2007-12-03 2009-06-05 Valois Sas Dispositif de distribution de produit fluide
US7827989B2 (en) 2005-09-20 2010-11-09 Aventis Pharma Limited Mechanical doses counter for a powder inhaler
US8113199B2 (en) 2004-02-16 2012-02-14 Glaxo Group Limited Counter for use with a medicament dispenser
US8245906B2 (en) 2006-03-14 2012-08-21 Glaxo Group Limited Counter for use with a medicament dispenser
US8479732B2 (en) 2006-04-21 2013-07-09 3M Innovative Properties Company Dose counter
US8511304B2 (en) 2002-01-25 2013-08-20 Glaxo Group Limited Medicament dispenser
WO2013124618A1 (fr) * 2012-02-21 2013-08-29 Innovata Biomed Limited Perfectionnements se rapportant à des dispositifs de distribution de médicament
US8905022B2 (en) 2009-07-16 2014-12-09 Innovata Biomed Limited Dry powder inhalers
US9202164B2 (en) 2011-09-26 2015-12-01 Trudell Medical International Dose counter and medication delivery device
US9517314B2 (en) 2012-06-06 2016-12-13 Consort Medical Plc Dose indicator device
US9707360B2 (en) 2004-11-19 2017-07-18 Clinical Designs Limited Substance source
CN107899113A (zh) * 2017-12-21 2018-04-13 钱稳 360°多功能雾吸器
US9987441B2 (en) 2009-03-10 2018-06-05 Euro-Celtique S.A. Counter
EP3459578A1 (fr) * 2003-07-02 2019-03-27 Pfizer Limited Dispositif de distribution
WO2020163473A1 (fr) * 2019-02-06 2020-08-13 Lupin Inc. Mécanismes et ensembles de rétroaction de dose pour rétroaction d'utilisateur
WO2021064700A1 (fr) * 2019-10-04 2021-04-08 Lupin Limited Appareils d'état d'événement ainsi que dispositifs, systèmes et procédés associés

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0904059D0 (en) 2009-03-10 2009-04-22 Euro Celtique Sa Counter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000771A1 (fr) * 1990-07-13 1992-01-23 Innovata Biomed Limited Inhalateur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000771A1 (fr) * 1990-07-13 1992-01-23 Innovata Biomed Limited Inhalateur
EP0539469A1 (fr) 1990-07-13 1993-05-05 Philip Wilson Braithwaite Inhalateur.

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9636471B2 (en) 2002-01-25 2017-05-02 Glaxo Group Limited Medicament dispenser
US8511304B2 (en) 2002-01-25 2013-08-20 Glaxo Group Limited Medicament dispenser
WO2004011069A1 (fr) * 2002-07-25 2004-02-05 Glaxo Group Limited Distributeur de medicament
US7726555B2 (en) 2002-09-21 2010-06-01 Aventis Pharma Limited Slave wheel counter mechanism useable with an inhaler
US7322352B2 (en) 2002-09-21 2008-01-29 Aventis Pharma Limited Inhaler
US8083127B2 (en) 2002-09-21 2011-12-27 Aventis Pharma Limited Slave wheel counter mechanism useable with an inhaler
US11116917B2 (en) 2003-07-02 2021-09-14 Pfizer Limited Dispensing device
EP3842090A1 (fr) * 2003-07-02 2021-06-30 Pfizer Limited Disposiv de distribution
EP3459578B1 (fr) 2003-07-02 2021-03-03 Pfizer Limited Dispositif de distribution
EP3459578A1 (fr) * 2003-07-02 2019-03-27 Pfizer Limited Dispositif de distribution
WO2005056090A1 (fr) * 2003-12-12 2005-06-23 Clinical Designs Limited Distributeur et compteur
US8113199B2 (en) 2004-02-16 2012-02-14 Glaxo Group Limited Counter for use with a medicament dispenser
CN100550045C (zh) * 2004-04-29 2009-10-14 瓦卢瓦有限合伙公司 用于流体或粉末产品分配装置的指示器
US7637227B2 (en) 2004-04-29 2009-12-29 Valois S.A.S. Indicator for a powder or fluid dispenser device
FR2869685A1 (fr) * 2004-04-29 2005-11-04 Valois Sas Indicateur pour dispositif de distribution de produit fluide ou pulverulent
WO2005111927A1 (fr) * 2004-04-29 2005-11-24 Valois Sas Indicateur pour dispositif de distribution de produit fluide ou pulverulent
DE102004036289B4 (de) * 2004-07-27 2012-10-11 Georg Menshen Gmbh & Co. Kg Zählwerk
DE102004036289A1 (de) * 2004-07-27 2006-03-23 Georg Menshen Gmbh & Co. Kg Zählwerk
US7819285B2 (en) 2004-08-12 2010-10-26 Teijin Pharma Limited Counter mechanism of feeding device and feeding device using such counter mechanism
EP1779884A4 (fr) * 2004-08-12 2009-07-22 Idec Corp Contre-mécanisme de dispositif de chargement et dispositif de chargement ayant un contre-mécanisme
EP1779884A1 (fr) * 2004-08-12 2007-05-02 Idec Corporation Contre-mécanisme de dispositif de chargement et dispositif de chargement ayant un contre-mécanisme
US9707360B2 (en) 2004-11-19 2017-07-18 Clinical Designs Limited Substance source
US7827989B2 (en) 2005-09-20 2010-11-09 Aventis Pharma Limited Mechanical doses counter for a powder inhaler
US8245906B2 (en) 2006-03-14 2012-08-21 Glaxo Group Limited Counter for use with a medicament dispenser
EP2005372B1 (fr) 2006-03-14 2022-05-18 Glaxo Group Limited Compteur a utiliser avec un distributeur de medicament
US9089661B2 (en) 2006-04-21 2015-07-28 3M Innovative Properties Company Dose counter
US8479732B2 (en) 2006-04-21 2013-07-09 3M Innovative Properties Company Dose counter
FR2924351A1 (fr) * 2007-12-03 2009-06-05 Valois Sas Dispositif de distribution de produit fluide
US9050426B2 (en) 2007-12-03 2015-06-09 Aptar France Sas Device for distributing a fluid product
WO2009077697A1 (fr) * 2007-12-03 2009-06-25 Valois Sas Dispositif de distribution de produit fluide
US9987441B2 (en) 2009-03-10 2018-06-05 Euro-Celtique S.A. Counter
US8905022B2 (en) 2009-07-16 2014-12-09 Innovata Biomed Limited Dry powder inhalers
US9202164B2 (en) 2011-09-26 2015-12-01 Trudell Medical International Dose counter and medication delivery device
CN104136061A (zh) * 2012-02-21 2014-11-05 英诺维塔生物医学有限公司 改进型药物输送装置
WO2013124618A1 (fr) * 2012-02-21 2013-08-29 Innovata Biomed Limited Perfectionnements se rapportant à des dispositifs de distribution de médicament
US9517314B2 (en) 2012-06-06 2016-12-13 Consort Medical Plc Dose indicator device
CN107899113B (zh) * 2017-12-21 2020-05-12 钱稳 360°多功能雾化吸氧器
CN107899113A (zh) * 2017-12-21 2018-04-13 钱稳 360°多功能雾吸器
WO2020163473A1 (fr) * 2019-02-06 2020-08-13 Lupin Inc. Mécanismes et ensembles de rétroaction de dose pour rétroaction d'utilisateur
WO2021064700A1 (fr) * 2019-10-04 2021-04-08 Lupin Limited Appareils d'état d'événement ainsi que dispositifs, systèmes et procédés associés

Also Published As

Publication number Publication date
WO2001031578A8 (fr) 2001-09-13
AU1037201A (en) 2001-05-08
GB9924949D0 (en) 1999-12-22

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