CN114126698A - 医用通气方法及装置、呼吸机、计算机可读存储介质 - Google Patents

医用通气方法及装置、呼吸机、计算机可读存储介质 Download PDF

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Publication number
CN114126698A
CN114126698A CN201980098497.6A CN201980098497A CN114126698A CN 114126698 A CN114126698 A CN 114126698A CN 201980098497 A CN201980098497 A CN 201980098497A CN 114126698 A CN114126698 A CN 114126698A
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China
Prior art keywords
pressure
gas
branch
flow rate
sensor
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Pending
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CN201980098497.6A
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伍乐平
蔡琨
刘华旺
周小勇
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Publication of CN114126698A publication Critical patent/CN114126698A/zh
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    • 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
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases

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  • 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)
  • Measuring Volume Flow (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

一种医用通气方法及装置、呼吸机、计算机可读介质。该医用通气装置包括：接收第一气体的第一气体输入口(10)，接收第二气体的第二气体输入口(11)，与第一气体输入口(10)连接的第一支路(12)，与第二气体输入口(11)连接的第二支路(13)，与第一支路(12)和第二支路(13)连接的混合腔(14)，与混合腔(14)连接的高频震荡发生设备(15)，分别检测第一支路(12)和第二支路(13)中气体流速的流量传感器(16)，分别检测第一支路(12)和第二支路(13)中气体压力，或者检测混合腔中气体压力的压力传感器(17)，以及基于压力传感器(17)检测的压力和流量传感器(16)检测的气体流速，计算高频震荡发生设备(15)输出的气体流速的处理器(18)。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN201980098497.6A 2019-07-19 2019-07-19 医用通气方法及装置、呼吸机、计算机可读存储介质 Pending CN114126698A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/096912 WO2021012127A1 (zh) 2019-07-19 2019-07-19 医用通气方法及装置、呼吸机、计算机可读存储介质

Publications (1)

Publication Number Publication Date
CN114126698A true CN114126698A (zh) 2022-03-01

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ID=74192396

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CN201980098497.6A Pending CN114126698A (zh) 2019-07-19 2019-07-19 医用通气方法及装置、呼吸机、计算机可读存储介质

Country Status (2)

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CN (1) CN114126698A (zh)
WO (1) WO2021012127A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045036A (zh) * 1989-02-27 1990-09-05 重庆大学 高频振荡呼吸机
US7861716B2 (en) * 2006-03-15 2011-01-04 Carefusion 207, Inc. Closed loop control system for a high frequency oscillation ventilator
US10238823B2 (en) * 2009-03-23 2019-03-26 Koninklijke Philips N.V. Gas mixing control apparatus and method
CN102908706B (zh) * 2011-08-01 2017-07-11 深圳迈瑞生物医疗电子股份有限公司 电子流量监控器、控制方法及麻醉机
US20160243329A1 (en) * 2015-02-18 2016-08-25 Alexander C. Chen High flow ventilation system for endoscopy procedures
DE102016122187A1 (de) * 2016-11-18 2018-05-24 Fritz Stephan Gmbh Hochfrequenzgenerator zur Beatmung sowie Verfahren
CN109481804B (zh) * 2017-09-13 2022-05-31 深圳迈瑞生物医疗电子股份有限公司 呼吸机

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Publication number Publication date
WO2021012127A1 (zh) 2021-01-28

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