JP6130117B2 - 人工呼吸器装置および方法 - Google Patents

人工呼吸器装置および方法 Download PDF

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Publication number
JP6130117B2
JP6130117B2 JP2012212683A JP2012212683A JP6130117B2 JP 6130117 B2 JP6130117 B2 JP 6130117B2 JP 2012212683 A JP2012212683 A JP 2012212683A JP 2012212683 A JP2012212683 A JP 2012212683A JP 6130117 B2 JP6130117 B2 JP 6130117B2
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exhalation
inlet
seal
air
port
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JP2013071004A5 (enExample
JP2013071004A (ja
Inventor
ケネス・テイラー
サイモン・ロバート・コーク
ジョナサン・ヒュー・トーマス
エヴァ・ウー
ベンジャミン・ジョン・リーヴェンス
エンリコ・ブランビラ
フランク・ファン・レヒテレン
フィリップ・オーギュスト・シャルヴィーニャック
ズジスワフ・アントニー・ジョルコフスキー
アーサー・キン‐ウェイ・イー
ジェフリー・クランブリン
ダヴィド・クルーゾ
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レスメド・パリ・ソシエテ・パ・アクシオンス・シンプリフィエ
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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
    • A61M16/0057—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
    • 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
    • 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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory 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
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • 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
    • 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
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • 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
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • 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
    • A61M16/0003—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
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
    • 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
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors or tube couplings
    • A61M2039/1027—Quick-acting type 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors or tube couplings
    • A61M2039/1044—Verifying the connection, e.g. audible feedback, tactile feedback, visual feedback, using external light sources
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/42—Reducing noise
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2012212683A 2011-09-26 2012-09-26 人工呼吸器装置および方法 Active JP6130117B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017075817A JP6974023B2 (ja) 2011-09-26 2017-04-06 人工呼吸器装置および方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161539258P 2011-09-26 2011-09-26
US61/539,258 2011-09-26
US201213613958A 2012-09-13 2012-09-13
US13/613,958 2012-09-13
US13/624,167 US9649459B2 (en) 2011-09-26 2012-09-21 Ventilator apparatus and method
US13/624,167 2012-09-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017075817A Division JP6974023B2 (ja) 2011-09-26 2017-04-06 人工呼吸器装置および方法

Publications (3)

Publication Number Publication Date
JP2013071004A JP2013071004A (ja) 2013-04-22
JP2013071004A5 JP2013071004A5 (enExample) 2015-11-05
JP6130117B2 true JP6130117B2 (ja) 2017-05-17

Family

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JP2012212683A Active JP6130117B2 (ja) 2011-09-26 2012-09-26 人工呼吸器装置および方法
JP2017075817A Active JP6974023B2 (ja) 2011-09-26 2017-04-06 人工呼吸器装置および方法
JP2021171553A Active JP7772549B2 (ja) 2011-09-26 2021-10-20 人工呼吸器装置および方法

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JP2021171553A Active JP7772549B2 (ja) 2011-09-26 2021-10-20 人工呼吸器装置および方法

Country Status (4)

Country Link
US (6) US9649459B2 (enExample)
EP (3) EP2572747B1 (enExample)
JP (3) JP6130117B2 (enExample)
CN (3) CN103143092A (enExample)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117045914A (zh) 2011-07-13 2023-11-14 费雪派克医疗保健有限公司 加压气体源
US10137264B2 (en) 2011-07-13 2018-11-27 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
US9649459B2 (en) 2011-09-26 2017-05-16 Resmed Paris Sas Ventilator apparatus and method
CA3301590A1 (en) * 2012-04-05 2026-03-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with serviceability features
AU2013244090B2 (en) 2012-04-05 2018-04-05 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
CA2892398C (en) 2012-12-04 2023-02-14 Ino Therapeutics Llc Cannula for minimizing dilution of dosing during nitric oxide delivery
US9795756B2 (en) 2012-12-04 2017-10-24 Mallinckrodt Hospital Products IP Limited Cannula for minimizing dilution of dosing during nitric oxide delivery
AU2013101734A4 (en) 2012-12-18 2015-09-24 Fisher & Paykel Healthcare Limited Impeller and motor assembly
JP2016516537A (ja) * 2013-04-24 2016-06-09 サイエンス メディカル リミテッド ライアビリティ カンパニー 呼吸装置、関連したシステム、および方法
US10286175B2 (en) 2013-05-17 2019-05-14 Resmed Paris Sas Flow diffuser and sound cone
USD738488S1 (en) * 2013-05-31 2015-09-08 Resmed Limited Positive airway pressure delivery console
USD738489S1 (en) 2013-05-31 2015-09-08 Resmed Limited Positive airway pressure delivery console
FR3006593B1 (fr) * 2013-06-06 2015-05-29 Air Liquide Medical Systems Systeme de mesure de pression de gaz pour appareil de ventilation de patient
US10549004B2 (en) * 2013-06-28 2020-02-04 Wems, Inc. Recirculating inert gas purification apparatus used with gloveboxes, gloveboxes incorporating the same and methods of using the same
EP2869427B1 (en) 2013-10-31 2019-04-17 ResMed Paris SAS An apparatus for treating a respiratory disorder with a power source connection
US20160120441A1 (en) * 2013-11-01 2016-05-05 Xiaoran Zhu Portable Device for Direct Nasal Respiration Measurement
TWI663995B (zh) * 2013-12-17 2019-07-01 澳大利亞商瑞思邁私人股份有限公司 呼吸壓治療系統
JP6455653B2 (ja) 2013-12-26 2019-01-23 株式会社メトラン フィルター構造
USD743556S1 (en) 2014-02-19 2015-11-17 Resmed Limited Positive airway pressure delivery console
USD744108S1 (en) 2014-02-19 2015-11-24 Resmed Limited Humidifier reservoir for positive airway pressure delivery console
USD762843S1 (en) 2014-03-18 2016-08-02 Resmed Limited Air delivery tube
DE102014207295B4 (de) * 2014-04-16 2025-04-24 Siemens Healthineers Ag Magnetresonanzeinrichtung mit einer Anzeigevorrichtung
FR3019991A1 (fr) * 2014-04-16 2015-10-23 Air Liquide Medical Systems Module autonome de filtration et de melange de gaz pour appareil de ventilation assistee
CN110393839B (zh) 2014-05-27 2023-03-24 费雪派克医疗保健有限公司 用于医疗装置的气体混合和测量
USD760258S1 (en) 2014-05-30 2016-06-28 Resmed Limited Display screen with graphical user interface
USD809124S1 (en) 2014-09-12 2018-01-30 Resmed Limited Pressurized air delivery console
US9944064B2 (en) * 2014-10-13 2018-04-17 Haier Us Appliance Solutions, Inc. Method for forming an impeller housing for an appliance
DE102015002052A1 (de) * 2015-02-16 2016-08-18 Weinmann Emergency Medical Technology Gmbh + Co. Kg Filter sowie Vorrichtung zur Beatmung mit Filter
WO2016140980A1 (en) * 2015-03-02 2016-09-09 Covidien Lp Medical ventilator, method for replacing an oxygen sensor on a medical ventilator, and medical ventilator assembly
EP4186548A1 (en) 2015-04-02 2023-05-31 Hill-Rom Services PTE. LTD. Mask leakage detection for a respiratory device
CA2986945A1 (en) * 2015-06-03 2016-12-08 The Regents Of The University Of California Resuscitation and ventilation monitor
CA2988239A1 (en) * 2015-06-24 2016-12-29 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP3319675B1 (en) 2015-07-07 2020-11-04 ResMed Pty Ltd Respiratory pressure therapy device
EP3334485B1 (en) 2015-08-14 2024-03-06 ResMed Pty Ltd Monitoring respiratory pressure therapy
USD798428S1 (en) 2015-10-07 2017-09-26 Resmed Limited Positive airway pressure delivery console
US11247007B2 (en) * 2015-10-16 2022-02-15 Metran Co., Ltd. Silencer and artificial ventilator
CN114796783A (zh) * 2015-12-02 2022-07-29 费雪派克医疗保健有限公司 流量治疗设备的流动路径感测
JP6527294B2 (ja) * 2016-01-28 2019-06-05 インヴェント メディカル コーポレイション 流れ生成システムにおける相互汚染を防ぐためのシステム及び方法
USD805630S1 (en) 2016-02-02 2017-12-19 Resmed Limited Air delivery tube
CN106362319A (zh) * 2016-09-28 2017-02-01 武汉大学 一种智能风扇口罩
US11400247B2 (en) 2016-12-22 2022-08-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2018199774A1 (en) 2017-04-23 2018-11-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
DE102017010485A1 (de) * 2017-04-27 2018-10-31 Weinmann Emergency Medical Technology Gmbh + Co. Kg Vorrichtung zur Beatmung mit Patientenventil
DE102017009605A1 (de) * 2017-10-13 2019-04-18 Drägerwerk AG & Co. KGaA System zum Beatmen eines Patienten
EP3727547A1 (en) * 2017-12-19 2020-10-28 Koninklijke Philips N.V. Ventilation system with cold passover humidification control
CN111712184B (zh) * 2018-01-31 2024-04-09 深圳迈瑞生物医疗电子股份有限公司 医疗设备及医用物件收纳箱
CN108543180B (zh) * 2018-02-09 2020-11-24 苏州鱼跃医疗科技有限公司 一种无创静音呼吸机
GB2575812B (en) * 2018-07-23 2020-12-09 Dyson Technology Ltd A wearable air purifier
CN119215295B (zh) 2018-10-26 2026-07-24 北京瑞迈特医疗科技股份有限公司 加湿组件和呼吸通气设备
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
WO2020095186A1 (en) 2018-11-05 2020-05-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus and/or components thereof
WO2020121255A1 (en) 2018-12-13 2020-06-18 ResMed Pty Ltd Pneumatic block for respiratory pressure therapy device
USD921900S1 (en) 2018-12-19 2021-06-08 ResMed Pty Ltd Humidification tub
FR3091822A1 (fr) * 2019-01-17 2020-07-24 Air Liquide Medical Systems Ensemble de ventilation contrôlée à valve de patient
JP7260307B2 (ja) * 2019-01-21 2023-04-18 日本無機株式会社 人工呼吸器、及び人工呼吸システム
EP3708208B1 (de) * 2019-02-20 2022-06-08 Löwenstein Medical Technology S.A. Vorrichtung zur beatmung mit pneumatikstrang
US11571537B2 (en) * 2019-03-28 2023-02-07 Koninklijke Philips N.V. Adhesive alignment system for patient interfaces
US12072269B2 (en) * 2019-03-29 2024-08-27 Rosemount Inc. Self-contained calibration apparatus for gas sensor
CN113365682A (zh) * 2019-06-06 2021-09-07 东莞永胜医疗制品有限公司 带有噪声阻尼构件的呼吸设备
CN110384850B (zh) * 2019-07-18 2021-06-29 南华大学 便携式辅助呼吸装置
CN110652639B (zh) * 2019-10-10 2024-10-01 东莞永胜医疗制品有限公司 一种呼吸治疗设备
AU2020369153B2 (en) * 2019-10-25 2026-02-26 ResMed Pty Ltd Sensor assembly for respiratory apparatus
CN110801563B (zh) * 2019-11-05 2023-05-23 塔城市人民医院 一种呼吸机及呼吸机的氧传感器自动校准方法
CN113012671A (zh) * 2019-12-20 2021-06-22 欧姆龙健康医疗(中国)有限公司 消音器和制氧机
EP4081325A1 (en) * 2019-12-24 2022-11-02 Koninklijke Philips N.V. Filter with combined wear indication and pull tab
JP2023512418A (ja) * 2019-12-24 2023-03-27 レスメド・プロプライエタリー・リミテッド 取り外し可能な接続性モジュールおよびその構成要素を備えた呼吸治療装置
CN111558117A (zh) * 2020-05-15 2020-08-21 四川省第四人民医院 一种呼吸机及其控制方法
CN111481794B (zh) * 2020-05-15 2024-05-28 深圳市安保医疗科技股份有限公司 线路管路连接结构及呼吸机
DE102020118466A1 (de) * 2020-07-13 2022-01-13 Hamilton Medical Ag Notfall-Beatmungsgerät mit konduktiv und konvektiv gekühltem Gebläse
DE102020121871A1 (de) * 2020-08-20 2022-02-24 Drägerwerk AG & Co. KGaA Beatmungsgerät für High-Flow-Sauerstofftherapie
US20220160991A1 (en) * 2020-11-23 2022-05-26 8B Medical Llc System and method for data collection, research, and proactive medical treatment
CN112773409B (zh) * 2020-12-30 2023-06-16 深圳市步锐生物科技有限公司 一种手持式呼出气采样器自充电维护装置
CN119607347B (zh) * 2020-12-31 2026-06-23 深圳迈瑞动物医疗科技股份有限公司 麻醉机及兽用麻醉机
WO2022173392A1 (en) * 2021-02-12 2022-08-18 Biosys Biyomedikal Muhendislik Sanayi Ve Ticaret Anonim Sirketi Expiratory valve used in respiratory apparatus
CN113397721A (zh) * 2021-06-04 2021-09-17 河北卫勤医疗科技有限公司 一种实现生命支持暨急救功能的便携式多功能集成装置
CN113342080B (zh) * 2021-06-20 2022-06-28 三河科达实业有限公司 便携式通用生命支持系统的呼吸模块涡轮变速控制方法
CN113350652A (zh) * 2021-07-05 2021-09-07 湖南比扬医疗科技有限公司 一种高压氧气降噪装置和高流量湿化系统
CN118613299A (zh) * 2021-11-05 2024-09-06 瑞思迈私人有限公司 包括流量发生器的患者接口
CN113975569B (zh) * 2021-11-29 2025-06-06 深圳市普博医疗科技股份有限公司 一种压力检测装置及通气设备
CN116672555B (zh) * 2022-01-18 2025-08-01 河北金康安医疗器械科技有限公司 咳痰机的气路切换装置及咳痰系统
WO2023178225A1 (en) * 2022-03-16 2023-09-21 Zoll Medical Corporation Respiratory distress management system and mechanical features
USD1089626S1 (en) * 2022-04-19 2025-08-19 Hill-Rom Services Pte. Ltd. Air pulse generator housing
ES2959052B2 (es) * 2022-07-21 2024-07-01 Iconic Solutions By Murcia Sl Respirador modular
CN116077788B (zh) * 2023-01-13 2025-08-29 南京普澳医疗设备有限公司 一种具有空气混氧的智能呼吸机气路系统
EP4746947A1 (en) * 2023-07-20 2026-05-27 Fisher & Paykel Healthcare Limited Sampling port, display unit, connection component, and breathing assistance apparatus having same
US12644445B2 (en) * 2023-12-07 2026-06-02 Hill-Rom Services Pte. Ltd. Compressor suspension system for portable gas source
US12605518B2 (en) * 2024-07-19 2026-04-21 Wallenberg Union Llc Gas passage for use in a pap device
US20260021264A1 (en) * 2024-07-19 2026-01-22 Wallenberg Union Llc Noise-reducing air passage device for use in a pap machine
US12403279B1 (en) 2024-07-25 2025-09-02 Wallenberg Union Llc Noise-reducing respiratory device
US12337108B1 (en) 2024-07-25 2025-06-24 Wallenberg Union Llc Noise-reducing air passage device and its components for use in ventilator systems

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007420A (en) * 1981-08-10 1991-04-16 Bird F M Ventilator having an oscillatory inspiratory phase and method
US4794922A (en) * 1986-11-04 1989-01-03 Bird Products Corporation Ventilator manifold
US5255672A (en) * 1991-08-07 1993-10-26 Jinotti Walter J Dual-purpose catheter assembly
FR2709669B1 (fr) * 1993-09-09 1995-10-06 Taema Sous-ensemble de réseau de conduits de gaz et appareil d'anesthésie comportant un tel sous-ensemble.
US5676133A (en) 1995-06-14 1997-10-14 Apotheus Laboratories, Inc. Expiratory scavenging method and apparatus and oxygen control system for post anesthesia care patients
US5617847A (en) * 1995-10-12 1997-04-08 Howe; Stephen L. Assisted breathing apparatus and tubing therefore
US5755224A (en) * 1996-05-23 1998-05-26 Sunrise Medical Hhg Inc. Cylinder-mounted oxygen management device
CA2201698C (en) * 1997-04-03 2006-01-24 Douglas F. Devries Portable drag compressor powered mechanical ventilator
AUPP015097A0 (en) 1997-11-03 1997-11-27 Resmed Limited A mounting body
US6126610A (en) * 1997-11-03 2000-10-03 Novametrix Medical Systems, Inc. Pneumatic connector with encoding
AUPP240198A0 (en) 1998-03-17 1998-04-09 Resmed Limited An apparatus for supplying breathable gas
FR2782012B1 (fr) * 1998-08-05 2000-12-08 Georges Boussignac Dispositif pour assistance respiratoire
US20030062045A1 (en) 1998-09-18 2003-04-03 Respironics, Inc. Medical ventilator
SE9902180D0 (sv) * 1999-06-10 1999-06-10 Siemens Elema Ab Apparatus for the supply of a breathing gas
WO2001010489A2 (de) * 1999-08-05 2001-02-15 MAP Medizintechnik für Arzt und Patient GmbH & Co. KG Vorrichtung zur zufuhr eines atemgases, befeuchtungsvorrichtung, atemgasschlauch und anschlussvorrichtung hierfür
US7059324B2 (en) * 1999-11-24 2006-06-13 Smiths Medical Asd, Inc. Positive expiratory pressure device with bypass
US6516800B1 (en) * 2000-08-25 2003-02-11 O-Two Systems International Inc. Neonatal patient ventilator circuit
SE0100757D0 (sv) * 2001-03-07 2001-03-07 Siemens Elema Ab Exspirationskassett
DE10158702A1 (de) * 2001-11-29 2003-06-12 Muefa Ag Anschlusskassette
US8517012B2 (en) 2001-12-10 2013-08-27 Resmed Limited Multiple stage blowers and volutes therefor
JP4473580B2 (ja) 2002-01-31 2010-06-02 エアーセップ・コーポレーション 可搬式酸素濃縮器
SE0201541D0 (sv) 2002-05-23 2002-05-23 Siemens Elema Ab Method of and apparatus for monitoring the composition of a binary component breathing gas mixture
AU2003258918B2 (en) 2002-08-30 2005-11-17 Fisher & Paykel Healthcare Limited Humidification system
US7097632B2 (en) * 2002-10-28 2006-08-29 Sherwood Services Ag Automatic valve
US7975688B1 (en) 2003-03-14 2011-07-12 Ric Investments, Llc Vibration reducing blower assembly mounting
EP1638631B1 (en) * 2003-06-10 2017-10-25 ResMed Limited Multiple stage blower and enclosure therefor
AU2003903139A0 (en) * 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
CN108837255B (zh) 2003-06-20 2020-12-22 瑞思迈私人有限公司 带有加湿器的可吸入气体设备
FR2858236B1 (fr) * 2003-07-29 2006-04-28 Airox Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume
US8118024B2 (en) * 2003-08-04 2012-02-21 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
ES2592262T3 (es) 2003-08-04 2016-11-29 Carefusion 203, Inc. Sistema de respirador portátil
US7438745B2 (en) * 2003-10-07 2008-10-21 Inogen, Inc. Portable gas fractionalization system
US7178521B2 (en) * 2004-01-09 2007-02-20 King Systems Corporation Adjustable length breathing circuit
US7490620B2 (en) * 2004-02-23 2009-02-17 Tyco Healthcare Group Lp Fluid conduit connector apparatus
WO2006125252A1 (en) * 2005-05-23 2006-11-30 Resmed Limited Connector system for an apparatus that delivers breathable gas to a patient
EP3434332B1 (en) 2005-07-01 2023-12-20 Fisher & Paykel Healthcare Limited A breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
US7748381B2 (en) 2005-12-09 2010-07-06 3M Innovative Properties Company Portable blower system
JP2009519058A (ja) * 2005-12-16 2009-05-14 ハミルトン・メディカル・アーゲー 人工呼吸器用チューブシステム
US9056179B2 (en) * 2006-05-31 2015-06-16 Acoba, L.L.C. Hose connection system for narially sensitive diagnostic devices
US20080078382A1 (en) 2006-09-20 2008-04-03 Lemahieu Edward Methods and Systems of Delivering Medication Via Inhalation
DE102007005819B3 (de) * 2007-02-06 2007-12-20 Dräger Medical AG & Co. KG Vorrichtung zur Versorgung eines Patienten mit Atemgas
WO2008102216A1 (en) * 2007-02-20 2008-08-28 Resmed Paris Gas supply unit for a respiratory system
EP2134256B1 (de) * 2007-03-08 2011-09-14 Aerocrine Ab Transportabler pneumotachograph zur messung von bestandteilen des exspirationsvolumens sowie ein verfahren hierzu
US7789194B2 (en) 2007-04-20 2010-09-07 Cardinal Health 212, Inc. Acoustic attenuation chamber
US8708674B2 (en) * 2007-06-14 2014-04-29 Carefusion 212, Llc Modular CPAP compressor
DE102007033404B3 (de) * 2007-07-18 2008-06-12 Dräger Medical AG & Co. KG Atemgasfördervorrichtung
US20090071478A1 (en) * 2007-09-17 2009-03-19 General Electric Company Ventilator
CN101896216B (zh) * 2007-11-14 2013-07-31 马奎特紧急护理公司 带有可变患者回路容量的患者盒
GB0806648D0 (en) * 2008-04-11 2008-05-14 Univ Manchester Breathing system
US20100059055A1 (en) 2008-09-05 2010-03-11 Brungart Timothy A Gas delivery system including a flow generator having an isolated blower assembly for noise reduction
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
WO2010044037A2 (en) * 2008-10-17 2010-04-22 Koninklijke Philips Electronics, N.V. Power control in a medical ventilator
US8517017B2 (en) 2009-01-08 2013-08-27 Hancock Medical, Inc. Self-contained, intermittent positive airway pressure systems and methods for treating sleep apnea, snoring, and other respiratory disorders
EP2411078B1 (en) 2009-03-23 2016-05-18 Koninklijke Philips N.V. Gas mixing control apparatus
US9923442B2 (en) * 2009-06-09 2018-03-20 Resmed Limited Breathing assistance device with linear actuated gas regulating valve
JP2011030990A (ja) * 2009-07-29 2011-02-17 Meditech International Inc 携帯用人工呼吸器の人命救助ナビゲーション装置
EP2317150B1 (en) 2009-10-29 2019-12-18 ResMed Pty Ltd Patient ventilation device and components thereof
US9151425B2 (en) * 2009-11-02 2015-10-06 Comedica Incorporated Multiple conduit connector apparatus and method
US20110126832A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly
FR2953142B1 (fr) 2009-12-02 2013-04-12 Airfan Appareil de delivrance regulee d'un gaz,notamment appareil d'assistance respiratoire
WO2011116428A1 (en) 2010-03-25 2011-09-29 Resmed Paris Sas Breathable gas inlet control device for respiratory treatment apparatus
US8616207B2 (en) 2010-09-07 2013-12-31 Inova Labs, Inc. Oxygen concentrator heat management system and method
GB2488836C (en) 2011-03-11 2019-01-30 Intersurgical Ag Respiratory system and connector
US9649459B2 (en) 2011-09-26 2017-05-16 Resmed Paris Sas Ventilator apparatus and method

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