CN113164703A - 在主动和非侵入式通气模式之间转换回路的模块化呼气装置 - Google Patents

在主动和非侵入式通气模式之间转换回路的模块化呼气装置 Download PDF

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Publication number
CN113164703A
CN113164703A CN201980078301.7A CN201980078301A CN113164703A CN 113164703 A CN113164703 A CN 113164703A CN 201980078301 A CN201980078301 A CN 201980078301A CN 113164703 A CN113164703 A CN 113164703A
Authority
CN
China
Prior art keywords
exhalation
port
adapter
housing
flow path
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201980078301.7A
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English (en)
Chinese (zh)
Inventor
A·G·格拉西
K·J·斯塔温加
E·赫尔利
K·希克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN113164703A publication Critical patent/CN113164703A/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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/0057—Pumps therefor
    • 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
    • A61M16/0057—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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • 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
    • A61M2016/003—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
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (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)
  • Prostheses (AREA)
CN201980078301.7A 2018-11-27 2019-11-15 在主动和非侵入式通气模式之间转换回路的模块化呼气装置 Pending CN113164703A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862771646P 2018-11-27 2018-11-27
US62/771,646 2018-11-27
PCT/EP2019/081459 WO2020109030A1 (en) 2018-11-27 2019-11-15 Modular exhalation device that transitions circuits between active and non-invasive ventilation modes

Publications (1)

Publication Number Publication Date
CN113164703A true CN113164703A (zh) 2021-07-23

Family

ID=68610223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980078301.7A Pending CN113164703A (zh) 2018-11-27 2019-11-15 在主动和非侵入式通气模式之间转换回路的模块化呼气装置

Country Status (5)

Country Link
US (1) US11433209B2 (enExample)
EP (1) EP3886958B1 (enExample)
JP (1) JP2022506027A (enExample)
CN (1) CN113164703A (enExample)
WO (1) WO2020109030A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018008493A1 (de) * 2018-10-30 2020-04-30 Drägerwerk AG & Co. KGaA Transfereinheit, Beatmungsvorrichtung, Beatmungssystem sowie Verfahren zum Wechsel einer für einen Beatmungsvorgang eines Patienten verwendeten Beatmungsvorrichtung
US20250041550A1 (en) * 2023-07-31 2025-02-06 Sentec Ag Connection piece for a medical ventilator assembly, a ventilator system, and a method of manufacturing a connection piece

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266618A (zh) * 2010-12-31 2011-12-07 北京谊安医疗系统股份有限公司 一种通气模式切换方法及装置
US20120325205A1 (en) * 2011-06-22 2012-12-27 Todd Allum Ventilation mask with integrated piloted exalation valve
US20140109907A1 (en) * 2008-02-01 2014-04-24 Rajiv Doshi Cpap interface and backup devices
US20140283831A1 (en) * 2011-09-13 2014-09-25 Resmed Limited Vent arrangement for respiratory mask
CN104271190A (zh) * 2012-05-01 2015-01-07 皇家飞利浦有限公司 用于在呼吸支持系统中控制呼气期间的气流的系统和方法
CN108025154A (zh) * 2015-07-20 2018-05-11 费雪派克医疗保健有限公司 呼气端口

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7617824B2 (en) 2005-12-08 2009-11-17 Ric Investments, Llc Ventilator adaptable for use with either a dual-limb circuit or a single-limb circuit
CN102196837B (zh) 2008-08-22 2015-09-09 呼吸科技公司 利用开放的气道界面提供机械通气的方法和装置
EP2445082B1 (en) * 2008-10-17 2014-07-02 Koninklijke Philips N.V. Medical ventilator comprising detachable battery pack
EP2334359B1 (en) * 2008-10-17 2020-07-22 Koninklijke Philips N.V. Volume control in a medical ventilator
WO2010044036A1 (en) 2008-10-17 2010-04-22 Koninklijke Philips Electronics, N.V. Inlet airflow assembly in a medical ventilator
US11147939B2 (en) 2014-03-11 2021-10-19 Koninklijke Philips N.V. Compact dual limb diaphragm valve system and method
US11559723B2 (en) * 2017-05-03 2023-01-24 Trudell Medical International Combined oscillating positive expiratory pressure therapy and Huff Cough simulation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140109907A1 (en) * 2008-02-01 2014-04-24 Rajiv Doshi Cpap interface and backup devices
CN102266618A (zh) * 2010-12-31 2011-12-07 北京谊安医疗系统股份有限公司 一种通气模式切换方法及装置
US20120325205A1 (en) * 2011-06-22 2012-12-27 Todd Allum Ventilation mask with integrated piloted exalation valve
US20140283831A1 (en) * 2011-09-13 2014-09-25 Resmed Limited Vent arrangement for respiratory mask
CN104271190A (zh) * 2012-05-01 2015-01-07 皇家飞利浦有限公司 用于在呼吸支持系统中控制呼气期间的气流的系统和方法
CN108025154A (zh) * 2015-07-20 2018-05-11 费雪派克医疗保健有限公司 呼气端口

Also Published As

Publication number Publication date
EP3886958B1 (en) 2022-05-18
US11433209B2 (en) 2022-09-06
WO2020109030A1 (en) 2020-06-04
JP2022506027A (ja) 2022-01-17
EP3886958A1 (en) 2021-10-06
US20200164171A1 (en) 2020-05-28

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Application publication date: 20210723