ES3064103T3 - Improved inhalation device - Google Patents

Improved inhalation device

Info

Publication number
ES3064103T3
ES3064103T3 ES23194155T ES23194155T ES3064103T3 ES 3064103 T3 ES3064103 T3 ES 3064103T3 ES 23194155 T ES23194155 T ES 23194155T ES 23194155 T ES23194155 T ES 23194155T ES 3064103 T3 ES3064103 T3 ES 3064103T3
Authority
ES
Spain
Prior art keywords
liquid
section
inhalation device
riser tube
pumping chamber
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
ES23194155T
Other languages
English (en)
Inventor
Frank Bartels
Jürgen Rawert
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.)
Invox Belgium NV
Original Assignee
Invox Belgium NV
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 Invox Belgium NV filed Critical Invox Belgium NV
Application granted granted Critical
Publication of ES3064103T3 publication Critical patent/ES3064103T3/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
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/007—Syringe-type or piston-type sprayers or atomisers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/109—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/109—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring
    • B05B11/1091—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring being first hold in a loaded state by locking means or the like, then released
    • 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
    • A61M2202/04—Liquids
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8275—Mechanical
    • A61M2205/8281—Mechanical spring operated

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)

Abstract

La invención se refiere al campo de los dispositivos de inhalación de líquidos. En particular, la invención se refiere a un mecanismo de emisión de líquido para un dispositivo de inhalación, así como a un método para emitir un líquido desde un dispositivo de inhalación. El dispositivo de inhalación comprende una carcasa (1), un depósito (2) para almacenar un líquido, una unidad de bombeo, dicha unidad comprende un tubo ascendente (5), una parte cilíndrica hueca (3) que tiene un espacio interior y es linealmente móvil en el tubo ascendente (5), donde la cámara de bombeo está conectada fluidicamente con el depósito (2), y una boquilla (6) que está conectada herméticamente a una porción de extremo aguas abajo (5B) del tubo ascendente (5), y donde dicho movimiento relativo lineal puede efectuarse mediante una rotación relativa alrededor de un eje de rotación (R) de una parte giratoria (1A) con respecto a una contraparte (1B), de manera que dicha rotación relativa se convierte en dicho movimiento relativo lineal por medio de un mecanismo de engranaje que comprende al menos una superficie de leva que tiene una primera sección (9A) y una segunda sección (9B), y donde se proporciona un medio para el almacenamiento de energía potencial (7). El dispositivo se caracteriza porque dicha superficie de leva tiene, entre la primera sección y la segunda sección (9A, 9B), una tercera sección (9C) de altura constante, de modo que, mientras dicha contraparte (1B) se desliza a lo largo de dicha tercera sección (9C), no se produce ningún movimiento relativo lineal. Un método para la generación de un aerosol comprende, al girar la parte giratoria (1B), una primera fase de carga para llenar la cámara de bombeo con líquido y una segunda fase de descarga para emitir el líquido atomizado desde la boquilla (6), y se caracteriza porque entre dichas dos fases existe una tercera fase de reposo durante la cual, a pesar de una mayor rotación, el volumen de la cámara de bombeo permanece constante. (Traducción automática con Google Translate, sin valor legal)
ES23194155T 2018-07-16 2019-07-12 Improved inhalation device Active ES3064103T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862698401P 2018-07-16 2018-07-16
EP18183726 2018-07-16

Publications (1)

Publication Number Publication Date
ES3064103T3 true ES3064103T3 (en) 2026-04-22

Family

ID=67211744

Family Applications (2)

Application Number Title Priority Date Filing Date
ES23194155T Active ES3064103T3 (en) 2018-07-16 2019-07-12 Improved inhalation device
ES19737141T Active ES2964101T3 (es) 2018-07-16 2019-07-12 Dispositivo de inhalación mejorado

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES19737141T Active ES2964101T3 (es) 2018-07-16 2019-07-12 Dispositivo de inhalación mejorado

Country Status (11)

Country Link
US (2) US12178956B2 (es)
EP (2) EP3823763B1 (es)
JP (1) JP7422727B2 (es)
CN (1) CN112423895B (es)
BR (1) BR112021000573B1 (es)
CA (1) CA3102897A1 (es)
DK (2) DK4275725T3 (es)
ES (2) ES3064103T3 (es)
PL (2) PL4275725T3 (es)
TW (1) TWI819028B (es)
WO (1) WO2020016135A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3615111T3 (da) * 2017-04-28 2023-06-06 Softhale Nv Inhalationsanordning
US12220521B2 (en) * 2018-09-27 2025-02-11 Shl Medical Ag Tensioning arrangement for aerosol dispenser and aerosol dispenser
CN118105581A (zh) * 2022-11-24 2024-05-31 苏州博韫兴科技有限公司 雾化器
CN118807039B (zh) * 2024-07-03 2026-03-13 苏州新劢德医疗器械科技有限公司 用于雾化器的触发组件和雾化器
CN120693189A (zh) 2024-07-03 2025-09-23 苏州新劢德医疗器械科技有限公司 用于雾化器的加载组件和雾化器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG45171A1 (en) 1990-03-21 1998-01-16 Boehringer Ingelheim Int Atomising devices and methods
WO1994016758A1 (en) 1991-03-05 1994-08-04 Miris Medical Corporation A medication cassette for an automatic aerosol medication delivery system
CZ190894A3 (en) 1992-02-07 1995-11-15 Procter & Gamble Atomizer with a plurality of holes for atomizing liquid in various patterns
GB2279014B (en) 1993-06-02 1997-07-16 Niall Keaney Device for controlling delivery of respiratory drugs
DE19536902A1 (de) * 1995-10-04 1997-04-10 Boehringer Ingelheim Int Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung
DE10131178A1 (de) * 2001-06-29 2003-01-16 Boehringer Ingelheim Pharma Vernebler zur Applikation von Flüssigkeiten in die Augen
US6945472B2 (en) * 2001-09-04 2005-09-20 Boehringer Ingelheim International Gmbh Locking-stressing mechanism for a miniaturised high pressuriser
DE10143350A1 (de) * 2001-09-04 2003-03-20 Boehringer Ingelheim Int Sperrspannwerk für einen miniaturisierten Hochdruckerzeuger
DE10229618A1 (de) 2002-06-25 2004-01-29 Ing. Erich Pfeiffer Gmbh Dosierpumpe, Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens
GB0402695D0 (en) * 2004-02-06 2004-03-10 Glaxo Group Ltd A metering pump system
JP4592701B2 (ja) 2004-08-12 2010-12-08 帝人ファーマ株式会社 供給装置のカウンタ機構及びカウンタ機構を備えた供給装置
DE102006022002A1 (de) 2006-05-10 2007-11-15 Boehringer Ingelheim International Gmbh Zerstäuber und Verfahren zur Zerstäubung von Fluid
FR2908753B1 (fr) * 2006-11-16 2011-11-11 Becton Dickinson France Dispositif pour delivrer automatiquement des doses successives de produit
GB0800457D0 (en) * 2008-01-11 2008-02-20 Innovata Biomed Ltd Improvements in or relating to inhalers
GB0800709D0 (en) 2008-01-16 2008-02-20 Dunne Stephen T Double jet impinging nozzle
US10016568B2 (en) * 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
GB201312448D0 (en) * 2013-07-11 2013-08-28 3M Innovative Properties Co Dose indicator or dose counter
TW201636068A (zh) * 2015-01-13 2016-10-16 賽諾菲股份有限公司 藥物輸送裝置之組件
GB201615186D0 (en) 2016-09-07 2016-10-19 3M Innovative Properties Co Energy storage mechanism for an inhaler
DK3615111T3 (da) 2017-04-28 2023-06-06 Softhale Nv Inhalationsanordning

Also Published As

Publication number Publication date
US20250152860A1 (en) 2025-05-15
PL3823763T3 (pl) 2024-04-29
ES2964101T3 (es) 2024-04-04
WO2020016135A1 (en) 2020-01-23
US12178956B2 (en) 2024-12-31
EP3823763A1 (en) 2021-05-26
US20210252234A1 (en) 2021-08-19
DK4275725T3 (da) 2026-02-23
EP3823763B1 (en) 2023-09-06
PL4275725T3 (pl) 2026-03-16
CN112423895B (zh) 2025-02-25
BR112021000573B1 (pt) 2023-02-14
JP2021529626A (ja) 2021-11-04
EP4275725A3 (en) 2024-01-10
EP4275725B1 (en) 2025-12-10
BR112021000573A2 (pt) 2021-04-06
TWI819028B (zh) 2023-10-21
CA3102897A1 (en) 2020-01-23
JP7422727B2 (ja) 2024-01-26
DK3823763T3 (da) 2023-11-27
TW202014114A (zh) 2020-04-16
EP4275725A2 (en) 2023-11-15
CN112423895A (zh) 2021-02-26

Similar Documents

Publication Publication Date Title
CL2020001590A1 (es) Dispositivos y métodos para administración exacta de dosis.
MX2022003703A (es) Dispositivo de administracion de farmacos.
MX2022003292A (es) Dispositivo de administracion de farmacos y metodos de administracion de un farmaco.
AR106794A1 (es) Adaptador de llenado de jeringa
AR095800A1 (es) Método de ensamblaje y dispositivo de inyección
EP4275725A3 (en) Improved inhalation device
AR101244A1 (es) Dispositivo de inyección y método de ensamblaje
MX2022003743A (es) Dispositivo de administracion de farmacos.
MX2018007194A (es) Composiciones, sistemas de suministro y repuestos para emitir dos o mas composiciones.
AR076608A1 (es) Alojamiento interior para un dispositivo de suministro de medicamento
MX2019010543A (es) Insercion de agujas por sobrepresion.
MX2018002221A (es) Dispositivo medico de inyeccion con camara limpiadora.
JP2015051402A5 (es)
AR095756A1 (es) Un cigarrillo simulado
AR098076A1 (es) Dispositivo de inyección
MX2016007268A (es) Recipiente de dispensacion.
MX2017013686A (es) Sensor de ph para equipos de un solo uso.
WO2016137247A3 (ko) 약액 주입기 및 이를 구비하는 약액 공급 장치
MX2016014914A (es) Distribuidor de bomba y sistema que comprende un cartucho de relleno y el distribuidor de bomba.
CL2015002020A1 (es) Dispositivo para proteger un liquido de la oxidación
AR095798A1 (es) Dispositivo de inyección
AR101028A1 (es) Dispositivo de administración de fármacos y método para fabricar el mismo
AR095806A1 (es) Conjunto de visualización para un dispositivo de administración de fármacos
AR097682A1 (es) Conjunto para un dispositivo de administración de medicamento, y dispositivo de administración de medicamento
WO2017045959A3 (en) Drug delivery device