EA201891480A1 - Способ контролирования времени увеличения наклона кривой давления в режиме вентиляции pcv в турбинном аппарате для анестезии - Google Patents

Способ контролирования времени увеличения наклона кривой давления в режиме вентиляции pcv в турбинном аппарате для анестезии

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Publication number
EA201891480A1
EA201891480A1 EA201891480A EA201891480A EA201891480A1 EA 201891480 A1 EA201891480 A1 EA 201891480A1 EA 201891480 A EA201891480 A EA 201891480A EA 201891480 A EA201891480 A EA 201891480A EA 201891480 A1 EA201891480 A1 EA 201891480A1
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EA
Eurasian Patent Office
Prior art keywords
time
pressure
controlling
anesthesia
turbine
Prior art date
Application number
EA201891480A
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English (en)
Other versions
EA034916B1 (ru
Inventor
Вэй Хуа
Венлан Хан
Original Assignee
Бейджин Аеонмед Ко., Лтд.
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.)
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Publication date
Application filed by Бейджин Аеонмед Ко., Лтд. filed Critical Бейджин Аеонмед Ко., Лтд.
Publication of EA201891480A1 publication Critical patent/EA201891480A1/ru
Publication of EA034916B1 publication Critical patent/EA034916B1/ru

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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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • A61M16/0057—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. 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
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Раскрытый способ представляет собой способ контролирования времени увеличения наклона кривой давления в режиме вентиляции PCV устройства для турбинной анестезии, включающий установку четверти установленного времени подъема наклона кривой давления (Tslope) в качестве константы экспоненциальной функции времени; определение значения контрольного давления (Praise) в соответствии с константой экспоненциальной функции времени и увеличение турбинного давления в соответствии с установленным значением контрольного давления (Praise). Под контролем способа контролирования турбинное давление быстро возрастает на начальной стадии, но подъем является гладким при приближении и достижении целевого давления (PTarget). Такой способ контролирования облегчает достаточный газообмен между легочными альвеолами пациента и свежим воздухом, чтобы добиться хорошего эффекта.
EA201891480A 2015-12-22 2016-04-15 Способ контролирования времени увеличения наклона кривой давления в режиме вентиляции pcv в турбинном аппарате для анестезии EA034916B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510971328.2A CN106902431B (zh) 2015-12-22 2015-12-22 涡轮麻醉机pcv通气模式中斜坡上升时间的控制方法
PCT/CN2016/079346 WO2017107346A1 (zh) 2015-12-22 2016-04-15 涡轮麻醉机pcv通气模式中斜坡上升时间的控制方法

Publications (2)

Publication Number Publication Date
EA201891480A1 true EA201891480A1 (ru) 2018-12-28
EA034916B1 EA034916B1 (ru) 2020-04-06

Family

ID=59088935

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891480A EA034916B1 (ru) 2015-12-22 2016-04-15 Способ контролирования времени увеличения наклона кривой давления в режиме вентиляции pcv в турбинном аппарате для анестезии

Country Status (4)

Country Link
EP (1) EP3395388A1 (ru)
CN (1) CN106902431B (ru)
EA (1) EA034916B1 (ru)
WO (1) WO2017107346A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111135412B (zh) * 2020-01-20 2022-01-25 深圳市科曼医疗设备有限公司 呼吸机中压力控制方法、装置、呼吸机及存储介质
EP4330788A1 (en) * 2021-04-30 2024-03-06 10X Genomics, Inc. Multi-channel pressure control systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553992B1 (en) * 2000-03-03 2003-04-29 Resmed Ltd. Adjustment of ventilator pressure-time profile to balance comfort and effectiveness
SE0401208D0 (sv) * 2004-05-10 2004-05-10 Breas Medical Ab Multilevel ventilator
DE102008048824A1 (de) * 2008-09-22 2010-03-25 Borm, Hans-Jürgen Verfahren und Einrichtung zur automatischen Ermittlung eines Beatmungsvolumens bei der maschinellen Beatmung, unter Berücksichtigung von Leckagen
EP2376160B1 (en) * 2008-12-09 2016-06-22 Koninklijke Philips N.V. Automatic rise time adjustment
JP5749655B2 (ja) * 2008-12-19 2015-07-15 コーニンクレッカ フィリップス エヌ ヴェ 陽圧気道支持を使って肺疾患を処置するシステムおよび方法
BR112012017105B1 (pt) * 2010-01-14 2020-03-24 Koninklijke Philips N.V. Sistema para administrar um fluxo de gás de respiração para uma via aérea de um paciente
CN102397610B (zh) * 2010-09-07 2015-03-25 北京航天长峰股份有限公司 麻醉机、呼吸机压力控制下斜坡斜率调节方法
CN102266614A (zh) * 2010-12-31 2011-12-07 北京谊安医疗系统股份有限公司 吸气触发控制方法及装置、呼吸机

Also Published As

Publication number Publication date
CN106902431A (zh) 2017-06-30
EP3395388A4 (en) 2018-10-31
CN106902431B (zh) 2019-07-16
EA034916B1 (ru) 2020-04-06
EP3395388A1 (en) 2018-10-31
WO2017107346A1 (zh) 2017-06-29

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