BR112012032967A2 - método e dispositivo de controle de fluxo e ventilador - Google Patents

método e dispositivo de controle de fluxo e ventilador

Info

Publication number
BR112012032967A2
BR112012032967A2 BR112012032967A BR112012032967A BR112012032967A2 BR 112012032967 A2 BR112012032967 A2 BR 112012032967A2 BR 112012032967 A BR112012032967 A BR 112012032967A BR 112012032967 A BR112012032967 A BR 112012032967A BR 112012032967 A2 BR112012032967 A2 BR 112012032967A2
Authority
BR
Brazil
Prior art keywords
flow
control method
fan control
fan
control
Prior art date
Application number
BR112012032967A
Other languages
English (en)
Inventor
Jin Wenxian
Original Assignee
Beijing Aeonmed Co Ltd
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 Beijing Aeonmed Co Ltd filed Critical Beijing Aeonmed Co Ltd
Publication of BR112012032967A2 publication Critical patent/BR112012032967A2/pt

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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BR112012032967A 2010-12-31 2011-12-26 método e dispositivo de controle de fluxo e ventilador BR112012032967A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010106199167A CN102266610A (zh) 2010-12-31 2010-12-31 流量控制方法、装置及呼吸机
PCT/CN2011/084689 WO2012089088A1 (zh) 2010-12-31 2011-12-26 流量控制方法、装置及呼吸机

Publications (1)

Publication Number Publication Date
BR112012032967A2 true BR112012032967A2 (pt) 2016-11-22

Family

ID=45049188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032967A BR112012032967A2 (pt) 2010-12-31 2011-12-26 método e dispositivo de controle de fluxo e ventilador

Country Status (3)

Country Link
CN (1) CN102266610A (pt)
BR (1) BR112012032967A2 (pt)
WO (1) WO2012089088A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266610A (zh) * 2010-12-31 2011-12-07 北京谊安医疗系统股份有限公司 流量控制方法、装置及呼吸机
EP3793656A1 (en) * 2018-05-14 2021-03-24 Covidien LP Systems and methods for respiratory effort detection utilizing signal distortion
CN114377258B (zh) * 2021-12-21 2023-09-19 北京谊安医疗系统股份有限公司 一种用于新生儿呼吸机的基础流的控制装置及控制方法
CN114469060A (zh) * 2021-12-31 2022-05-13 天津怡和嘉业医疗科技有限公司 呼吸相确定方法、装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1011199B (zh) * 1988-04-18 1991-01-16 江西医学院第一附属医院 排除气管内二氧化碳的呼气装置
SE500550C2 (sv) * 1990-06-18 1994-07-11 Siemens Elema Ab Sätt och anordning för reduktion av återandning av gas från det skadliga rummet
SE0200114D0 (sv) * 2002-01-17 2002-01-17 Siemens Elema Ab Anordning för ventilatorsystem
CN100998902B (zh) * 2006-01-13 2010-12-08 深圳迈瑞生物医疗电子股份有限公司 流量监测与控制的装置
CN102266610A (zh) * 2010-12-31 2011-12-07 北京谊安医疗系统股份有限公司 流量控制方法、装置及呼吸机

Also Published As

Publication number Publication date
CN102266610A (zh) 2011-12-07
WO2012089088A1 (zh) 2012-07-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements