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1. WO2022043380 - INHALER AND METHOD AND ARRANGEMENT FOR ADMINISTERING AN ACTIVE SUBSTANCE

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Publication Number WO/2022/043380
Publication Date 03.03.2022
International Application No. PCT/EP2021/073512
International Filing Date 25.08.2021
IPC
A61M 15/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
15Inhalators
G01N 27/22 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
02by investigating impedance
22by investigating capacitance
A61M 15/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
15Inhalators
06Inhaling appliances shaped like cigars, cigarettes or pipes
A61M 11/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
11Sprayers or atomisers specially adapted for therapeutic purposes
02operated by air pressure applied to the liquid to be sprayed or atomised
A24F 40/50 2020.1
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
50Control or monitoring
A61M 16/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
CPC
A24F 40/05
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
05Devices without heating means
A24F 40/10
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
10Devices using liquid inhalable precursors
A24F 40/53
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
50Control or monitoring
53Monitoring, e.g. fault detection
A61M 11/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
005using ultrasonics
A61M 11/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
02operated by air ; or other gas; pressure applied to the liquid ; or other product; to be sprayed or atomised
A61M 11/042
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
04operated by the vapour pressure of the liquid to be sprayed or atomised
041using heaters
042electrical
Applicants
  • HAUNI MASCHINENBAU GMBH [DE]/[DE]
Inventors
  • HANNEKEN, Christian
  • CAPONE, Michael Joseph
Agents
  • STORK BAMBERGER PATENTANWÄLTE PARTMBB
Priority Data
10 2020 122 651.931.08.2020DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) INHALATOR SOWIE VERFAHREN UND ANORDNUNG ZUM VERABREICHEN EINES WIRKSTOFFS
(EN) INHALER AND METHOD AND ARRANGEMENT FOR ADMINISTERING AN ACTIVE SUBSTANCE
(FR) INHALATEUR ET PROCÉDÉ ET AGENCEMENT D'ADMINISTRATION D'UN PRINCIPE ACTIF
front page image
Abstract
(DE) Die vorliegende Erfindung betrifft einen Inhalator (10), umfassend ein Gehäuse (11) mit einem Grundkörper (12), wobei der Grundkörper (12) zur Aufnahme eines einen Wirkstoff (14) enthaltenden Wirkstoffbehälters (13), einen innerhalb des Gehäuses (11) erstreckenden Luftkanal (17), ein Verabreichungselement (18) zur Beimischung des Wirkstoffs zu in dem Luftkanal (17) strömender Luft (23), eine elektronische Steuerungsvorrichtung (19), einen elektronischen Datenspeicher (20), und ein Sensorsystem (21) mit einer Durchflussmessvorrichtung (22) zur Messung des Volumen- und/oder Massenstroms der durch den Luftkanal (17) strömenden Luft (23) und/oder des durch den Luftkanal (17) strömenden Wirkstoffs (14) zur Speicherung als Wirkstoffabgabedaten in dem elektronischen Datenspeicher (20). Die elektronische Steuerungsvorrichtung (19) ist ausgebildet und eingerichtet, Wirkstoffverabreichungsdaten in Verabreichungsdaten umzuwandeln, um die Beimischung des Wirkstoffs (14) durch das Verabreichungselement (18) zu in dem Luftkanal (17) strömender Luft (23) zu steuern, und wobei die elektronische Steuerungsvorrichtung (19) eingerichtet ist, den aus dem Wirkstoffbehälter (13) abgegebenen Wirkstoff (14) anhand der mittels der Durchflussmessvorrichtung (22) erfassten Wirkstoffabgabedaten zu berechnen und mit den Wirkstoffverabreichungsdaten zu vergleichen. Die Erfindung betrifft auch ein entsprechendes Verfahren und eine Anordnung.
(EN) The present invention relates to an inhaler (10), comprising: a housing (11) having a main body (12), wherein the main body (12) is designed and configured to receive an active substance container (13) containing an active substance (14); an air channel (17) extending within the housing (11); an administering element (18) for mixing the active substance with air (23) flowing in the air channel (17); an electronic control device (19); an electronic data memory (20); and a sensor system (21) having a flow measurement device (22) for measuring the volume and/or mass flow of the air (23) flowing through the air channel (17) and/or the active substance (14) flowing through the air channel (17) for storage as active substance dispensing data in the electronic data memory (20). The electronic control device (19) is designed and configured to convert active substance dispensing data into administering data in order to control the mixing, by the administering element (18), of the active substance (14) with air (23) flowing in the air channel (17), and wherein the electronic control device (19) is configured to calculate the active substance (14) dispensed from the active substance container (13) based on the active substance dispensing data captured by means of the flow measurement device (22) and to compare same with the active substance administering data. The invention also relates to a corresponding method and arrangement.
(FR) La présente invention concerne un inhalateur (10), comprenant : un boîtier (11) présentant un corps principal (12), le corps principal (12) étant conçu et configuré pour recevoir un récipient à principe actif (13) contenant un principe actif (14) ; un canal à air (17) s'étendant à l'intérieur du boîtier (11) ; un élément d'administration (18) pour mélanger le principe actif avec de l'air (23) s'écoulant dans le canal à air (17) ; un dispositif de commande électronique (19) ; une mémoire de données électroniques (20) ; et un système capteur (21) présentant un dispositif de mesure d'écoulement (22) pour mesurer l'écoulement volumique et/ou massique de l'air (23) s'écoulant à travers le canal à air (17) et/ou le principe actif (14) s'écoulant à travers le canal à air (17) pour le stockage en tant que données de distribution de principe actif dans la mémoire de données électroniques (20). Le dispositif de commande électronique (19) est conçu et configuré pour convertir des données de distribution de principe actif en données d'administration afin de commander le mélange, par l'élément d'administration (18), du principe actif (14) avec de l'air (23) s'écoulant dans le canal à air (17) et le dispositif de commande électronique (19) étant configuré pour calculer le principe actif (14) distribué à partir du récipient à principe actif (13) sur la base des données de distribution de principe actif capturées au moyen du dispositif de mesure d'écoulement (22) et pour le comparer aux données d'administration de principe actif. L'invention concerne également un procédé et un agencement correspondants.
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