ES2638893T3 - Nebulizador con un número reducido de componentes - Google Patents

Nebulizador con un número reducido de componentes Download PDF

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Publication number
ES2638893T3
ES2638893T3 ES10816411.2T ES10816411T ES2638893T3 ES 2638893 T3 ES2638893 T3 ES 2638893T3 ES 10816411 T ES10816411 T ES 10816411T ES 2638893 T3 ES2638893 T3 ES 2638893T3
Authority
ES
Spain
Prior art keywords
tubular body
tube
opening
product
cavity
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.)
Active
Application number
ES10816411.2T
Other languages
English (en)
Inventor
Elena Mauri
Daniele Pollaci
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.)
Artsana SpA
Original Assignee
Artsana SpA
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 Artsana SpA filed Critical Artsana SpA
Application granted granted Critical
Publication of ES2638893T3 publication Critical patent/ES2638893T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2435—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Glass Compositions (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Un nebulizador que comprende un cuerpo (2) que presenta diversas partes acopladas entre sí, definiendo una primera parte (3) de estas partes un depósito dispuesto para contener un producto médico y pudiendo la primera parte ser conectada a un generador de una circulación forzada de un fluido capaz de transportar dicho producto hacia un dosificador (5), comprendiendo dicha primera parte (3) un cuerpo tubular hueco (7, 10) dispuesto en el depósito, teniendo dicho cuerpo tubular hueco (7, 10) una cavidad (12) en comunicación con el generador de flujo, estando dicho cuerpo tubular (7) rodeado coaxialmente por un tubo (13) dispuesto para crear, con el cuerpo tubular (7), un espacio (15) a través del cual el producto puede ascender desde el depósito hasta el extremo (7A) del cuerpo tubular (7), estando una zona (20) del tubo (13) situada transversalmente encima de dicho cuerpo tubular (7) y encima de una abertura terminal (12A) de la cavidad (12), estando situado encima de dicha abertura terminal (12A) un elemento desviador (44) dispuesto para desviar al menos parte del flujo de fluido y producto hacia una salida de dosificador, formando el tubo (13) situado encima del cuerpo tubular (7) y el elemento desviador (44) una sola pieza, caracterizado por que: - el elemento desviador (44) forma parte de una segunda parte (40) superpuesta a la primera parte (3), - dicha segunda parte (40) comprende una zona central cilíndrica (42) provista de una cavidad (43) dispuesta y abierta en una abertura (45) encima del cuerpo tubular (7) y encima de su tubo superpuesto (13) de la primera parte (3), - dicha zona central cilíndrica hueca (42) termina con una parte perimetral acampanada que delimita la abertura (45) de dicha zona central (42) y define el elemento desviador (44), - el tubo (13) superpuesto al cuerpo tubular (7) de la primera parte presenta, en dicha zona (20) del tubo (13) situada transversalmente encima de dicho cuerpo tubular (7) y encima de dicha abertura terminal (12A), una pluralidad de aberturas (22) dispuestas periféricamente alrededor de una abertura central (28) en la que se introduce un saliente terminal (27) de dicho cuerpo tubular (7), estando prevista en este saliente terminal (27) la abertura terminal (12A) de la cavidad (12), - saliendo dicho producto de dichas aberturas (22).

Description

imagen1
imagen2

Claims (1)

  1. imagen1
ES10816411.2T 2009-12-15 2010-12-09 Nebulizador con un número reducido de componentes Active ES2638893T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000411U ITMI20090411U1 (it) 2009-12-15 2009-12-15 Nebulizzatore con componenti in numero ridotto
ITMI20090411U 2009-12-15
PCT/IB2010/003172 WO2011073756A2 (en) 2009-12-15 2010-12-09 Nebulizer with a reduced number of components

Publications (1)

Publication Number Publication Date
ES2638893T3 true ES2638893T3 (es) 2017-10-24

Family

ID=43727586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10816411.2T Active ES2638893T3 (es) 2009-12-15 2010-12-09 Nebulizador con un número reducido de componentes

Country Status (6)

Country Link
EP (1) EP2512565B1 (es)
CN (1) CN102655901A (es)
ES (1) ES2638893T3 (es)
IT (1) ITMI20090411U1 (es)
PT (1) PT2512565T (es)
WO (1) WO2011073756A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2837354T3 (es) * 2017-09-22 2021-06-30 Air Liquide Medical Systems S R L Nebulizador para pulverizar una solución de fármaco con una estructura interior ensanchada que limita los residuos del aerosol

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2070632U (zh) * 1990-04-30 1991-02-06 杭州医疗器械厂研究所 医用雾化器
DK0540775T3 (da) * 1991-11-07 1997-08-25 Ritzau Pari Werk Gmbh Paul Forstøver især til anvendelse i apparater til inhalationsterapi
US5579757A (en) * 1994-02-02 1996-12-03 Baxter International, Inc. Anti-siphon flow restricter for a nebulizer
US5875774A (en) * 1996-01-05 1999-03-02 Sunrise Medical Hhg Inc. Nebulizer
WO2001028614A1 (en) * 1999-10-15 2001-04-26 Hudson Respiratory Care Inc. Capillary feed nebulizers having through channels in the capillary feed plate
ITBS20020044U1 (it) * 2002-04-17 2003-10-17 Flaem Nuova Spa Ampolla nebulizzatrice con uscita verticale e sistema di antirovesciamento
US7267120B2 (en) * 2002-08-19 2007-09-11 Allegiance Corporation Small volume nebulizer
CN201230996Y (zh) * 2008-07-22 2009-05-06 天卓睿丰医疗科技(北京)有限公司 一种呼吸道给药的喷雾器

Also Published As

Publication number Publication date
WO2011073756A3 (en) 2011-08-11
CN102655901A (zh) 2012-09-05
WO2011073756A2 (en) 2011-06-23
EP2512565A2 (en) 2012-10-24
ITMI20090411U1 (it) 2011-06-16
PT2512565T (pt) 2017-08-30
EP2512565B1 (en) 2017-06-14

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