ATE536904T1 - Gerät zur unterstützung der atmung - Google Patents

Gerät zur unterstützung der atmung

Info

Publication number
ATE536904T1
ATE536904T1 AT05768609T AT05768609T ATE536904T1 AT E536904 T1 ATE536904 T1 AT E536904T1 AT 05768609 T AT05768609 T AT 05768609T AT 05768609 T AT05768609 T AT 05768609T AT E536904 T1 ATE536904 T1 AT E536904T1
Authority
AT
Austria
Prior art keywords
regulating
gases
gas
primary
mix
Prior art date
Application number
AT05768609T
Other languages
English (en)
Inventor
Philippe Chalvignac
Original Assignee
Resmed Paris
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 Resmed Paris filed Critical Resmed Paris
Application granted granted Critical
Publication of ATE536904T1 publication Critical patent/ATE536904T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
AT05768609T 2005-06-23 2005-06-23 Gerät zur unterstützung der atmung ATE536904T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/002326 WO2006136878A1 (en) 2005-06-23 2005-06-23 Breathing assistance device comprising an independent secondary unit

Publications (1)

Publication Number Publication Date
ATE536904T1 true ATE536904T1 (de) 2011-12-15

Family

ID=35506437

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05768609T ATE536904T1 (de) 2005-06-23 2005-06-23 Gerät zur unterstützung der atmung

Country Status (7)

Country Link
US (1) US20090120438A1 (de)
EP (1) EP1904136B1 (de)
JP (1) JP2008543473A (de)
CN (1) CN101203263B (de)
AT (1) ATE536904T1 (de)
AU (1) AU2005333423B2 (de)
WO (1) WO2006136878A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2999682T3 (en) 2005-07-01 2025-02-26 Fisher & Paykel Healthcare Ltd A breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
EP3978059A1 (de) 2009-06-09 2022-04-06 ResMed Paris SAS Atmungsunterstützungsvorrichtung mit linear betätigtem gasregulierungsventil
CN102500025B (zh) * 2011-12-01 2014-04-09 于邦仲 一种呼吸机防窒息自由吸气系统
US10821259B2 (en) * 2015-09-29 2020-11-03 Koninklijke Philips N.V. Method of pressure and gas mix control for non-invasive ventilation
US10369320B2 (en) 2016-01-21 2019-08-06 Breathe Technologies, Inc. Modular ventilation system
GB2606609B (en) * 2016-10-18 2023-06-28 Fisher & Paykel Healthcare Ltd Valve module and filter
CA3040381A1 (en) 2016-10-18 2018-04-26 Fisher & Paykel Healthcare Limited Valve module and filter
CN111479606B (zh) * 2017-12-15 2023-12-22 马奎特紧急护理公司 模块化呼吸气体分离器单元
CN115605246A (zh) * 2020-03-05 2023-01-13 瑞思迈亚洲私人有限公司（Sg） 具有可移除筛床罐组件的氧气浓缩器
CN112245731B (zh) * 2020-10-19 2022-10-11 湖南万脉医疗科技有限公司 一种呼吸机用增氧装置及其应用
FR3144919A1 (fr) * 2023-01-13 2024-07-19 Air Liquide Medical Systems Ventilateur médical à boitier extractible comprenant une turbine ou un détendeur de gaz

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101159A (ja) * 1982-11-30 1984-06-11 泉工医科工業株式会社 二連噴流管を有する人工呼吸器
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
SE9403473L (sv) 1994-10-13 1995-12-18 Loflo Ab Aggregat för tillförsel av en gasblandning i noggrannt reglerade proportioner till andningsvägarna hos patienter
DE69532011T2 (de) 1994-10-14 2004-07-29 Bird Products Corporation, Palm Springs Ausatmungsventil
US5647091A (en) * 1995-12-13 1997-07-15 Black & Decker Inc. Animal grooming vacuum cleaner
US5701883A (en) 1996-09-03 1997-12-30 Respironics, Inc. Oxygen mixing in a blower-based ventilator
JP2001517108A (ja) * 1997-01-17 2001-10-02 メッサー オーストリア ゲゼルシャフト ミット ベシュレンクテル ハフツング 制御されるガス供給システム
SE9701836L (sv) * 1997-05-16 1998-07-27 Siemens Elema Ab Bärbar andningsapparat med ett till en stationär gasenhet anslutningsbart inlopp
FI974148L (fi) * 1997-11-05 1999-05-06 Instrumentarium Oy Menetelmä ja sovitelma hengityslaitteen yhteydessä
US7600511B2 (en) * 2001-11-01 2009-10-13 Novartis Pharma Ag Apparatus and methods for delivery of medicament to a respiratory system
FR2834467B1 (fr) * 2002-01-08 2004-10-01 Taema Valve a demande utilisable en oxygenotherapie
SE0201541D0 (sv) * 2002-05-23 2002-05-23 Siemens Elema Ab Method of and apparatus for monitoring the composition of a binary component breathing gas mixture
US7273051B2 (en) * 2004-01-22 2007-09-25 Air Products And Chemicals, Inc. Dual mode medical oxygen concentrator
US7267121B2 (en) * 2004-04-20 2007-09-11 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems

Also Published As

Publication number Publication date
AU2005333423B2 (en) 2012-02-09
CN101203263A (zh) 2008-06-18
US20090120438A1 (en) 2009-05-14
EP1904136A1 (de) 2008-04-02
CN101203263B (zh) 2012-10-24
EP1904136B1 (de) 2011-12-14
AU2005333423A1 (en) 2006-12-28
WO2006136878A1 (en) 2006-12-28
JP2008543473A (ja) 2008-12-04

Similar Documents

Publication Publication Date Title
WO2006094172A3 (en) Portable field anesthesia machine and control therefore
TW200724181A (en) Method and system for controlled maintenance of hypoxia for therapeutic or diagnostic purposes
ATE536904T1 (de) Gerät zur unterstützung der atmung
EP4289462A3 (de) Vorrichtung zur verwendung in einem atemunterstützungssystem
CY1117999T1 (el) Συστημα χορηγησης ενος φαρμακευτικου αεριου σε εναν ασθενη
ATE415182T1 (de) Gerät zur unterstützung der atmung
EP1648544A4 (de) Atemgas-gerät mit befeuchter
DK0757567T3 (da) Apparat til tilførsel af gas til patienter
WO2004069317A8 (en) Gas systems and methods for enabling respiratory stability
NZ620739A (en) Humidification of respiratory gases
WO2010042677A3 (en) Air/oxygen supply system and method
EE05265B1 (et) Inhalaator
NZ587745A (en) Breating mask with frame and straps
DE112005000942A5 (de) Modulare Vorrichtung zur Befeuchtung von Atemgas
MX2010002056A (es) Sistema y m?todo para suministrar y para compartir gas para respiraci?n.
WO2008012531A3 (en) Delivery of gases to the nasal airway
NZ598371A (en) Heating element, humidifier for respiratory apparatus including heating element and respiratory apparatus
WO2014132059A3 (en) Breathing apparatus equipment
FR2870921B1 (fr) Adaptateur de raccordement d'une cartouche de gaz et d'un dispositif d'admission de gaz d'un appareil de fixation a gaz, la cartouche, l'electrovanne et l'appareil avec l'adaptateur
NO20064777L (no) Respiratorer
BR9917360A (pt) Aparelho único de indução anestésica em respiração
FR2918286B1 (fr) Dispositif d'alimentation en oxygene, notamment pour pilotes d'avion
WO2006009885A3 (en) Specifically compatible connectors for administration of stored gases
ITBO20020310A0 (it) Apparato di controllo dell ' erogazione di gas medicinali , particolarmente per l ' ausilio alla respirazione
DE50204106D1 (de) Steuereinheit zur flussregulierung