AR015220A1 - DEVICE FOR INHALATION OF POWDER DRUGS. - Google Patents

DEVICE FOR INHALATION OF POWDER DRUGS.

Info

Publication number
AR015220A1
AR015220A1 ARP990100363A ARP990100363A AR015220A1 AR 015220 A1 AR015220 A1 AR 015220A1 AR P990100363 A ARP990100363 A AR P990100363A AR P990100363 A ARP990100363 A AR P990100363A AR 015220 A1 AR015220 A1 AR 015220A1
Authority
AR
Argentina
Prior art keywords
stop
flap
metering valve
powder
linked
Prior art date
Application number
ARP990100363A
Other languages
Spanish (es)
Original Assignee
Mibe Gmbh Arzneimittel
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 Mibe Gmbh Arzneimittel filed Critical Mibe Gmbh Arzneimittel
Publication of AR015220A1 publication Critical patent/AR015220A1/en

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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • 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
    • A61M15/08—Inhaling devices inserted into the nose
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)

Abstract

Un dispositivo inhalador para la administracion de formas en polvo de medicacion comprende un alojamiento (1) con una bolilla dosificadora rotativa (15)vinculada a la abertura de un deposito de polvo (12) ubicado en el interior del alojamiento quepu ede ser operada en forma manual y comprende una cavidad dedosificacion periférica (17) que recibe una parte del polvo. Dicha válvula dosificadora está conectada a un resorte de torsion (16) y además comprende un tope(20). Además, está vinculada auna solapa de desplazamiento pivotante (14) que posee un tope movible (14a). Dicha válvula dosificadora es precargada girándolahasta que su tope se apoya en el mencionado tope movible de dicha solapa de desplazamiento pivotante. Luego es liberadacuando la respiracion normal provocauna oscilacion en la solapa. Debido a un bloqueo abrupto subsecuente de la aceleracion de la válvula dosificadora cuando el tope pega contra el fondo delalojamiento, el medicamento es catapultado hacia el exteriorde la cavidad de dosificacion y ampliamente dispersado en el caudal de aire respiratorio de maneratal que pueda ser inhalado por completo y en forma sincronizada con la respiracion. Quedan excluídas las sobredosis o la liberacion de multiples dosis.An inhaler device for the administration of medicated powder forms comprises a housing (1) with a rotating dosing ball (15) linked to the opening of a powder container (12) located inside the housing that can be operated in a form manual and comprises a peripheral finger cavity (17) that receives a part of the powder. Said metering valve is connected to a torsion spring (16) and also comprises a stop (20). In addition, it is linked to a pivoting travel flap (14) that has a movable stop (14a). Said metering valve is preloaded by turning it until its stop rests on said movable stop of said pivoting displacement flap. It is then released when normal breathing causes an oscillation in the flap. Due to a subsequent abrupt blockage of the acceleration of the metering valve when the stop hits the bottom of the displacement, the medication is catapulted outwards from the dosing cavity and widely dispersed in the flow of respiratory air so that it can be inhaled completely and in sync with the breath. Overdoses or the release of multiple doses are excluded.

ARP990100363A 1998-01-30 1999-01-29 DEVICE FOR INHALATION OF POWDER DRUGS. AR015220A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19804888 1998-01-30
DE19825434A DE19825434C2 (en) 1998-01-30 1998-05-29 Inhaler for powdered medication

Publications (1)

Publication Number Publication Date
AR015220A1 true AR015220A1 (en) 2001-04-18

Family

ID=7856938

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990100363A AR015220A1 (en) 1998-01-30 1999-01-29 DEVICE FOR INHALATION OF POWDER DRUGS.

Country Status (7)

Country Link
AR (1) AR015220A1 (en)
DE (2) DE19825434C2 (en)
ME (1) ME01359B (en)
MY (1) MY120794A (en)
PA (1) PA8468001A1 (en)
YU (1) YU49310B (en)
ZA (1) ZA99342B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003511107A (en) 1999-10-06 2003-03-25 ゴルデマン・ラウル Dry powder respiratory control inhaler and method of uniformly distributing and mixing dry powder in air
DE10047722A1 (en) * 2000-09-27 2002-04-11 Schuckmann Alfred Von Dosing device that can be activated by the user's suction air flow
ZA200306564B (en) 2001-02-26 2004-10-15 Optinose As Nasal devices.
GB0215270D0 (en) 2002-07-02 2002-08-14 Optinose As Nasal devices
DE10244795A1 (en) * 2002-09-26 2004-04-08 Boehringer Ingelheim Pharma Gmbh & Co. Kg powder inhaler
DE10300032B3 (en) * 2003-01-03 2004-05-27 E. Braun Gmbh Inhaler for powdered medicament has pivoted inhalation tube which shuts off powder supply when in out-of-use position, and doses powder into airflow when in use
DE102006007495A1 (en) * 2006-02-17 2007-08-23 Siegfried Generics International Ag Dispersion unit e.g. for medical powder inhalator and aerosol dispersion, uses annular guide chamber to direct entering powder flow in mainly radial direction
KR101392649B1 (en) 2006-12-22 2014-05-19 알미랄 에스.에이. Inhalation Device for Drugs in Powder Form
DE202008017185U1 (en) 2008-12-30 2010-05-12 Siegfried Generics International Ag metering
US11793951B2 (en) 2019-06-24 2023-10-24 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device and method
US11717621B2 (en) 2019-06-24 2023-08-08 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device
US10828432B1 (en) * 2019-06-24 2020-11-10 De Motu Cordis Pty Ltd Respiratory delivery device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027391A1 (en) * 1990-08-30 1992-03-12 Boehringer Ingelheim Kg GAS-FREE INHALATION DEVICE
GB9026025D0 (en) * 1990-11-29 1991-01-16 Boehringer Ingelheim Kg Inhalation device
DE4340768A1 (en) * 1993-11-30 1995-06-01 Bayer Ag Inhalation device

Also Published As

Publication number Publication date
DE59809670D1 (en) 2003-10-23
YU49310B (en) 2005-06-10
DE19825434C2 (en) 2002-03-28
ME01359B (en) 2005-06-10
MY120794A (en) 2005-11-30
YU46800A (en) 2002-08-12
DE19825434A1 (en) 1999-08-05
PA8468001A1 (en) 2000-09-29
ZA99342B (en) 1999-05-19

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Legal Events

Date Code Title Description
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FG Grant, registration