CN114901337A - 一种辅助通气系统和麻醉系统 - Google Patents

一种辅助通气系统和麻醉系统 Download PDF

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Publication number
CN114901337A
CN114901337A CN201980103365.8A CN201980103365A CN114901337A CN 114901337 A CN114901337 A CN 114901337A CN 201980103365 A CN201980103365 A CN 201980103365A CN 114901337 A CN114901337 A CN 114901337A
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China
Prior art keywords
fluid
ventilation system
controller
control valve
anesthesia
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Pending
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CN201980103365.8A
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English (en)
Inventor
梁冬生
邬学涛
吴礼进
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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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Application filed by Shenzhen Mindray Bio Medical Electronics Co Ltd filed Critical Shenzhen Mindray Bio Medical Electronics Co Ltd
Publication of CN114901337A publication Critical patent/CN114901337A/zh
Pending legal-status Critical Current

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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
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising

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  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种辅助通气系统和麻醉系统，辅助通气系统用于麻醉系统，麻醉系统还包括麻醉机主机和用于给麻醉机主机供电的第一电源模块(25)，辅助通气系统包括第一控制阀(8)、浓度选择器、第一控制器(10)和第二电源模块(27)，第一控制阀(8)用于控制第一流体的流量，浓度选择器用于选择第一流体的浓度，第一控制器(10)用于根据来自浓度选择器的选择信号输出相应的控制信号至第一控制阀(8)，以控制第一流体的流量，第二电源模块(27)独立于第一电源模块(25)单独地对第一控制阀(8)和第一控制器(10)供电。辅助通气系统能够精确调节第一流体的流量和浓度，第二电源模块(27)的运行不会受到第一电源模块(25)的运行的影响，第一控制阀(8)和第一控制器(10)的运行也不会受到第一电源模块(25)的运行的影响。

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。
CN201980103365.8A 2019-12-30 2019-12-30 一种辅助通气系统和麻醉系统 Pending CN114901337A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/130152 WO2021134322A1 (zh) 2019-12-30 2019-12-30 一种辅助通气系统和麻醉系统

Publications (1)

Publication Number Publication Date
CN114901337A true CN114901337A (zh) 2022-08-12

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ID=76686249

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Application Number Title Priority Date Filing Date
CN201980103365.8A Pending CN114901337A (zh) 2019-12-30 2019-12-30 一种辅助通气系统和麻醉系统

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CN (1) CN114901337A (zh)
WO (1) WO2021134322A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024051118A1 (zh) * 2022-09-06 2024-03-14 深圳迈瑞生物医疗电子股份有限公司 一种麻醉系统、麻醉机及通气控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI974148A (fi) * 1997-11-05 1999-05-06 Instrumentarium Oy Menetelmä ja sovitelma hengityslaitteen yhteydessä
US20090194103A1 (en) * 2008-01-31 2009-08-06 General Electric Company Anesthesia device with stand-alone vaporizer apparatus
CN101579605A (zh) * 2008-09-02 2009-11-18 深圳市美的连电子科技有限公司 一种气体混合配比设备和方法
CN102139133B (zh) * 2010-02-01 2015-09-23 深圳迈瑞生物医疗电子股份有限公司 一种麻醉系统和麻醉系统中的气体混合方法
EP2425869A1 (de) * 2010-09-07 2012-03-07 Imt Ag Beatmungsgerät und/oder Anästhesiegerät
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
CN202397927U (zh) * 2011-12-09 2012-08-29 上海德尔格医疗器械有限公司 麻醉机
CN205885925U (zh) * 2016-06-08 2017-01-18 湖南明康中锦医疗科技发展有限公司 一种空氧混合控制的呼吸机

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WO2021134322A1 (zh) 2021-07-08

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