CN110960772A - 呼吸设备的电动机驱动系统 - Google Patents

呼吸设备的电动机驱动系统 Download PDF

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Publication number
CN110960772A
CN110960772A CN201911090330.3A CN201911090330A CN110960772A CN 110960772 A CN110960772 A CN 110960772A CN 201911090330 A CN201911090330 A CN 201911090330A CN 110960772 A CN110960772 A CN 110960772A
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China
Prior art keywords
fault
breathing apparatus
integrated circuit
motor
pressure
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Pending
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CN201911090330.3A
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English (en)
Chinese (zh)
Inventor
蒂莫西·尼古拉斯·沙迪
詹姆斯·麦金西·本克
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Resmed Pty Ltd
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Resmed Pty Ltd
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    • 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
    • A—HUMAN NECESSITIES
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    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
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    • A61M16/0057—Pumps therefor
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    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
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    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
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    • A—HUMAN NECESSITIES
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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
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    • A—HUMAN NECESSITIES
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    • A61M16/10—Preparation of respiratory gases or vapours
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    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
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    • A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Flow Control (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • External Artificial Organs (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CN201911090330.3A 2013-07-01 2014-06-20 呼吸设备的电动机驱动系统 Pending CN110960772A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361841650P 2013-07-01 2013-07-01
US61/841,650 2013-07-01
CN201480038473.9A CN105579923B (zh) 2013-07-01 2014-06-20 呼吸设备的电动机驱动系统

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CN110960772A true CN110960772A (zh) 2020-04-07

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CN201911090330.3A Pending CN110960772A (zh) 2013-07-01 2014-06-20 呼吸设备的电动机驱动系统
CN201480038473.9A Active CN105579923B (zh) 2013-07-01 2014-06-20 呼吸设备的电动机驱动系统

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US (3) US10792448B2 (https=)
EP (2) EP3489789B1 (https=)
JP (3) JP6863740B2 (https=)
CN (2) CN110960772A (https=)
NZ (2) NZ733221A (https=)
WO (1) WO2015000025A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012281259B2 (en) 2011-07-13 2017-05-18 Fisher & Paykel Healthcare Limited Impeller and motor assembly
US10137264B2 (en) 2011-07-13 2018-11-27 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
AU2013101734A4 (en) 2012-12-18 2015-09-24 Fisher & Paykel Healthcare Limited Impeller and motor assembly
USD751188S1 (en) * 2013-03-27 2016-03-08 ResMes Limited Patient interface
TWI767396B (zh) 2015-06-24 2022-06-11 紐西蘭商費雪 & 佩凱爾關心健康有限公司 用於遞送氣流之呼吸輔助設備
RU2710850C2 (ru) 2015-07-28 2020-01-14 Конинклейке Филипс Н.В. Система и способ рекуперации энергии торможения для электрического двигателя
WO2017095241A2 (en) * 2015-12-02 2017-06-08 Fisher & Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
CN105797248A (zh) * 2016-03-08 2016-07-27 张舒维 一种低功耗型智能理疗呼吸设备
AU2017267246B2 (en) * 2016-05-17 2022-04-07 Fisher & Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
US20180089351A1 (en) * 2016-09-27 2018-03-29 International Business Machines Corporation Method to increase performance when modeling random latch values
WO2018070880A1 (en) * 2016-10-11 2018-04-19 Fisher & Paykel Healthcare Limited An integrated sensor assembly of a respiratory therapy system
CA3043325A1 (en) 2016-11-10 2018-05-17 The Research Foundation For The State University Of New York System, method and biomarkers for airway obstruction
CN114288513A (zh) 2017-04-23 2022-04-08 费雪派克医疗保健有限公司 呼吸辅助设备
US11679214B2 (en) * 2019-07-15 2023-06-20 Resmed Pty Ltd. Energy transfer circuit
FR3115465B1 (fr) 2020-10-23 2025-10-10 Eove Système de contrôle de la micro-soufflante motorisée d’un appareil d’assistance respiratoire
FR3118680B1 (fr) 2021-01-06 2023-12-22 Air Liquide Medical Systems Dissipation de l’énergie de freinage générée par le moteur électrique de la micro-soufflante d’un ventilateur médical

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603273B1 (en) * 1998-11-02 2003-08-05 Resmed Limited Fast accelerating flow generator power supply
US20030168065A1 (en) * 1998-11-05 2003-09-11 Colla Gregory A. Fault diagnosis in CPAP and NIPPV devices
US20080053441A1 (en) * 2006-09-01 2008-03-06 Nellcor Puritan Bennett Incorporated Method and system of detecting faults in a breathing assistance device
US20120179061A1 (en) * 2009-07-16 2012-07-12 Resmed Limited Detection of sleep condition
CN102596031A (zh) * 2009-11-03 2012-07-18 皇家飞利浦电子股份有限公司 监测呼吸的系统和方法
WO2013067580A1 (en) * 2011-11-07 2013-05-16 Resmed Limited Methods and apparatus for providing ventilation to a patient

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365617A (en) 1964-03-25 1968-01-23 Texas Instruments Inc Protective means for electrical circuits
US3551781A (en) * 1969-06-26 1970-12-29 Gen Motors Corp Transient voltage suppression circuit
US3634874A (en) * 1970-07-27 1972-01-11 Minarik Electric Co Triac motor speed control
JPS5580113A (en) * 1978-12-13 1980-06-17 Matsushita Electric Ind Co Ltd Driver circuit for flow control valve
EP0088761B1 (en) 1981-04-24 1987-08-12 Somed Pty. Ltd. Device for treating snoring sickness
DE68909707T2 (de) 1988-07-26 1994-02-03 Racal Health & Safety Ltd Atemgerät.
JPH03289362A (ja) * 1990-04-02 1991-12-19 Mitsubishi Electric Corp 電力変換装置
JP3289362B2 (ja) 1993-02-17 2002-06-04 三菱化学株式会社 絞り加工用積層フィルム
DE69435213D1 (de) 1993-11-05 2009-07-16 Resmed Ltd Vorrichtung zur Bestimmung des Offenseins eines Atemwegs
DE9317450U1 (de) 1993-11-15 1994-06-09 Metrax Gmbh, 78628 Rottweil Beatmungsgerät
JPH07308087A (ja) * 1994-05-12 1995-11-21 Juki Corp モータの制動回路
US5606232A (en) * 1994-11-22 1997-02-25 Nidec Corporation DC on line AC brushless motor
IL114964A (en) 1995-08-16 2000-10-31 Versamed Medical Systems Ltd Computer controlled portable ventilator
US5744921A (en) * 1996-05-02 1998-04-28 Siemens Electric Limited Control circuit for five-phase brushless DC motor
DE19626924C2 (de) 1996-07-04 1999-08-19 Epazon B V Gerät zur Bereitstellung eines Atemgases
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
US5747954A (en) * 1997-01-30 1998-05-05 Union Switch & Signal Inc. Highway crossing guard mechanism controller
AUPP366398A0 (en) 1998-05-22 1998-06-18 Resmed Limited Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing
WO2002053217A1 (en) 2000-12-29 2002-07-11 Resmed Ltd. Characterisation of mask systems
US8600519B2 (en) 2001-04-13 2013-12-03 Greatbatch Ltd. Transient voltage/current protection system for electronic circuits associated with implanted leads
US7168429B2 (en) 2001-10-12 2007-01-30 Ric Investments, Llc Auto-titration pressure support system and method of using same
JP2004350493A (ja) * 2003-04-28 2004-12-09 Matsushita Electric Ind Co Ltd モータ駆動用インバータ制御装置とこれを用いた空気調和機
AU2003903787A0 (en) * 2003-07-22 2003-08-07 Sergio Adolfo Maiocchi A system for operating a dc motor
EP1784237A1 (en) 2004-06-18 2007-05-16 Invacare Corporation System and method for providing a breathing gas
US8353289B2 (en) * 2004-11-04 2013-01-15 Resmed Limited Using motor speed in a PAP device to estimate flow
US20060174885A1 (en) * 2005-02-08 2006-08-10 Acoba, Llc Method and related system to control applied pressure in CPAP systems
KR101340812B1 (ko) * 2005-10-21 2013-12-11 컴퓨메딕스 메디컬 이노베이션 피티와이 엘티디 가압 기체 공급 장치
EP2063941B1 (en) 2006-08-30 2020-07-29 ResMed Pty Ltd Determination of leak during cpap treatment
AU2007317198B2 (en) 2006-11-08 2013-08-22 ResMed Pty Ltd Conduit for use in a respiratory apparatus
JP5553967B2 (ja) 2007-04-13 2014-07-23 レスメド・リミテッド モータ故障の検出のための方法及びシステム
NZ614401A (en) 2007-05-11 2015-03-27 Resmed Ltd Automated control for detection of flow limitation
JP5468747B2 (ja) 2007-06-05 2014-04-09 レスメド・モーター・テクノロジーズ・インコーポレーテッド 軸受管を有するブロワ
AU2008203812B2 (en) 2007-08-17 2014-10-02 ResMed Pty Ltd Methods and Apparatus for Pressure Therapy in the Treatment of Sleep Disordered Breathing
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
WO2010027282A2 (en) 2008-09-05 2010-03-11 Fisher & Paykel Healthcare Limited Contactless power transfer in a system for providing respiratory gases to a user for therapeutic purposes
EP2349421B1 (en) * 2008-09-10 2019-10-30 ResMed Pty Ltd Improved power management in respiratory treatment apparatus
US8649510B2 (en) 2009-01-30 2014-02-11 Devilbiss Healthcare, Llc Device having coded output of operational data
US9283339B2 (en) 2009-05-18 2016-03-15 Zoll Medical Corporation Life support and monitoring apparatus with malfunction correction guidance
US8193660B2 (en) 2009-07-27 2012-06-05 Rocky Research HVAC/R system having power back-up system with a DC-DC converter
US9802015B2 (en) * 2009-11-03 2017-10-31 Resmed Limited CPAP systems
JP4817204B2 (ja) * 2010-03-19 2011-11-16 シャープ株式会社 モータ制御装置
JP5580113B2 (ja) 2010-05-28 2014-08-27 株式会社東芝 放射性廃棄物検査装置
EP3391925B1 (en) 2010-07-30 2020-11-25 ResMed Pty Ltd Methods and devices with leak detection
EP2601606A2 (en) 2010-08-02 2013-06-12 Koninklijke Philips Electronics N.V. Method for semantic communication of device data between a source and receiving client
DE102010060380B3 (de) * 2010-11-05 2012-02-02 Lti Drives Gmbh Notbetriebsfähige Pitchmotor-Antriebsschaltung
CN202076975U (zh) * 2011-06-03 2011-12-14 宁波杜亚机电技术有限公司 一种直流电机断电刹车装置
CN114949526A (zh) * 2011-06-16 2022-08-30 瑞思迈私人有限公司 加湿器和层式加热元件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603273B1 (en) * 1998-11-02 2003-08-05 Resmed Limited Fast accelerating flow generator power supply
US20030168065A1 (en) * 1998-11-05 2003-09-11 Colla Gregory A. Fault diagnosis in CPAP and NIPPV devices
US20080053441A1 (en) * 2006-09-01 2008-03-06 Nellcor Puritan Bennett Incorporated Method and system of detecting faults in a breathing assistance device
US20120179061A1 (en) * 2009-07-16 2012-07-12 Resmed Limited Detection of sleep condition
CN102596031A (zh) * 2009-11-03 2012-07-18 皇家飞利浦电子股份有限公司 监测呼吸的系统和方法
WO2013067580A1 (en) * 2011-11-07 2013-05-16 Resmed Limited Methods and apparatus for providing ventilation to a patient

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