CN110072584A - 阀模块和过滤器 - Google Patents

阀模块和过滤器 Download PDF

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Publication number
CN110072584A
CN110072584A CN201780076725.0A CN201780076725A CN110072584A CN 110072584 A CN110072584 A CN 110072584A CN 201780076725 A CN201780076725 A CN 201780076725A CN 110072584 A CN110072584 A CN 110072584A
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CN
China
Prior art keywords
valve
gas
filter
compartment
module
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
CN201780076725.0A
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English (en)
Chinese (zh)
Inventor
A·范沙尔魁克
S·W·卡夫曼
J·E·多纳利
P·G·霍金斯
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Fisher and Paykel Healthcare Ltd
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Fisher and Paykel Healthcare Ltd
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 Fisher and Paykel Healthcare Ltd filed Critical Fisher and Paykel Healthcare Ltd
Publication of CN110072584A publication Critical patent/CN110072584A/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
    • A61M16/20—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
    • A61M16/10—Preparation of respiratory gases or vapours
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    • 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
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    • 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
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    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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    • 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
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    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • A—HUMAN NECESSITIES
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    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
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    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M16/203—Proportional
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • A61M2207/00—Methods of manufacture, assembly or production

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Otolaryngology (AREA)
  • Valve Housings (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN201780076725.0A 2016-10-18 2017-10-18 阀模块和过滤器 Pending CN110072584A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662409543P 2016-10-18 2016-10-18
US62/409,543 2016-10-18
US201762488841P 2017-04-23 2017-04-23
US62/488,841 2017-04-23
PCT/NZ2017/050136 WO2018074935A1 (en) 2016-10-18 2017-10-18 Valve module and filter

Publications (1)

Publication Number Publication Date
CN110072584A true CN110072584A (zh) 2019-07-30

Family

ID=62018668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780076725.0A Pending CN110072584A (zh) 2016-10-18 2017-10-18 阀模块和过滤器

Country Status (10)

Country Link
US (2) US11202878B2 (enExample)
EP (2) EP3528879B1 (enExample)
JP (4) JP7184766B2 (enExample)
KR (3) KR102821777B1 (enExample)
CN (1) CN110072584A (enExample)
AU (3) AU2017346325B2 (enExample)
CA (1) CA3040381A1 (enExample)
GB (3) GB2601065B (enExample)
SG (1) SG11201903239VA (enExample)
WO (1) WO2018074935A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110801678A (zh) * 2019-11-19 2020-02-18 杭州小橙工业设计有限公司 一种重污染废气净化用仿蒲公英自脱落式过滤装置
CN112773996A (zh) * 2021-01-27 2021-05-11 天津仟易鑫科技发展有限公司 一种麻醉药液挥发器

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3528879B1 (en) * 2016-10-18 2024-04-24 Fisher & Paykel Healthcare Limited Filter
CN113164702A (zh) * 2018-11-05 2021-07-23 费雪派克医疗保健有限公司 呼吸辅助设备和/或其部件
EP3708208B1 (de) * 2019-02-20 2022-06-08 Löwenstein Medical Technology S.A. Vorrichtung zur beatmung mit pneumatikstrang
EP3705152B1 (de) 2019-03-07 2022-10-26 Löwenstein Medical Technology S.A. Beatmungsgerät mit mischerkammer und mischerkammer für ein beatmungsgerät
ES3007813T3 (en) * 2019-06-06 2025-03-20 Vincent Medical Dong Guan Mfg Co Ltd Respiratory apparatus with noise-damping member
WO2020243954A1 (en) * 2019-06-06 2020-12-10 Vincent Medical (Dong Guan) Manufacturing Co., Ltd. Dew point sensor system, method for modulating a humidifier heater plate, and humidifier/medical device containing
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