CN103619247B - 可配置为与侧流气体采样部件可拆卸地耦合的主流气体分析器 - Google Patents

可配置为与侧流气体采样部件可拆卸地耦合的主流气体分析器 Download PDF

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Publication number
CN103619247B
CN103619247B CN201280031427.7A CN201280031427A CN103619247B CN 103619247 B CN103619247 B CN 103619247B CN 201280031427 A CN201280031427 A CN 201280031427A CN 103619247 B CN103619247 B CN 103619247B
Authority
CN
China
Prior art keywords
housing
gas
sampling
sensor assembly
pump
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.)
Expired - Fee Related
Application number
CN201280031427.7A
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English (en)
Chinese (zh)
Other versions
CN103619247A (zh
Inventor
M·B·贾菲
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 Electronics 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 Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN103619247A publication Critical patent/CN103619247A/zh
Application granted granted Critical
Publication of CN103619247B publication Critical patent/CN103619247B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201280031427.7A 2011-04-26 2012-04-02 可配置为与侧流气体采样部件可拆卸地耦合的主流气体分析器 Expired - Fee Related CN103619247B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161479064P 2011-04-26 2011-04-26
US61/479,064 2011-04-26
PCT/IB2012/051606 WO2012146991A1 (en) 2011-04-26 2012-04-02 Mainstream gas analyzer configurable to removably couple with a sidestream gas sampling component

Publications (2)

Publication Number Publication Date
CN103619247A CN103619247A (zh) 2014-03-05
CN103619247B true CN103619247B (zh) 2015-11-25

Family

ID=46046275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280031427.7A Expired - Fee Related CN103619247B (zh) 2011-04-26 2012-04-02 可配置为与侧流气体采样部件可拆卸地耦合的主流气体分析器

Country Status (6)

Country Link
US (1) US9855010B2 (https=)
EP (1) EP2701593B1 (https=)
JP (1) JP6265886B2 (https=)
CN (1) CN103619247B (https=)
MX (1) MX354747B (https=)
WO (1) WO2012146991A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2701593B1 (en) 2011-04-26 2015-06-17 Koninklijke Philips N.V. Mainstream gas analyzer configurable to removably couple with a sidestream gas sampling component
WO2013068899A1 (en) 2011-11-07 2013-05-16 Koninklijke Philips Electronics N.V. System and method for monitoring composition in a sidestream system using a disposable sampling chamber
CN108132331A (zh) 2011-12-21 2018-06-08 卡普尼亚公司 在补偿呼吸参数频率的情况下收集并分析一定体积的呼出的气体
US10499819B2 (en) 2013-01-08 2019-12-10 Capnia, Inc. Breath selection for analysis
CA2900626A1 (en) 2013-02-12 2014-08-21 Capnia, Inc. Sampling and storage registry device for breath gas analysis
CA2922356C (en) 2013-08-30 2023-01-03 Capnia, Inc. Neonatal carbon dioxide measurement system
US10449320B2 (en) 2013-10-15 2019-10-22 Fisher & Paykel Healthcare Limited Sensing and control arrangements for respiratory device
JP2017534887A (ja) * 2014-10-20 2017-11-24 キャップニア， インコーポレイテッド 感染性疾患のスクリーニングのための呼気分析システムおよび方法
EP3020437B1 (en) * 2014-11-13 2023-06-07 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Controlling a flow through a pneumatic system
US10596343B2 (en) * 2015-03-02 2020-03-24 Covidien Lp Oxygen sensor assembly for medical ventilator
JP6951358B2 (ja) * 2015-12-21 2021-10-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 呼吸ガスサンプリング用のサンプルセル及びその製造方法
US20190099576A1 (en) * 2016-12-05 2019-04-04 Medipines Corporation Breathing tube assembly for respiratory gas measurement for steady-state breathing
WO2021069550A1 (de) * 2019-10-09 2021-04-15 Raumedic Ag Konnektor für ein patienten-beatmungssystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957839A (en) * 1995-02-16 1999-09-28 Wayne State University Apparatus and method for continuous monitoring of tissue gas composition and pH using recirculating gas tonometry
EP2062531A1 (en) * 2007-11-26 2009-05-27 GE Healthcare Finland Oy Multiple function airway adapter
CN101506638A (zh) * 2006-07-06 2009-08-12 Ric投资有限责任公司 具有闭合采样电路的侧流气体采样系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958075A (en) 1987-10-09 1990-09-18 Ntc Technology Inc. Gas analyzer
US6629934B2 (en) 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
US7341563B2 (en) * 2002-04-04 2008-03-11 Ric Investments, Llc Sidestream gas sampling system with detachable sample cell
CN1681435B (zh) 2002-09-16 2011-06-08 艾罗克林有限公司 用于诊断气体分析的设备和方法
US7432508B2 (en) * 2003-02-21 2008-10-07 Ric Investments, Llc Gas measurement system
US6954702B2 (en) * 2003-02-21 2005-10-11 Ric Investments, Inc. Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system
US20090062673A1 (en) * 2007-08-29 2009-03-05 Dave Scampoli Electro-Pneumatic Assembly for Use in a Respiratory Measurement System
JP5385825B2 (ja) * 2009-07-16 2014-01-08 日本光電工業株式会社 エアウェイアダプタ
CN102107037A (zh) * 2009-12-28 2011-06-29 周常安 气体递送系统
EP2701593B1 (en) 2011-04-26 2015-06-17 Koninklijke Philips N.V. Mainstream gas analyzer configurable to removably couple with a sidestream gas sampling component

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957839A (en) * 1995-02-16 1999-09-28 Wayne State University Apparatus and method for continuous monitoring of tissue gas composition and pH using recirculating gas tonometry
CN101506638A (zh) * 2006-07-06 2009-08-12 Ric投资有限责任公司 具有闭合采样电路的侧流气体采样系统
EP2062531A1 (en) * 2007-11-26 2009-05-27 GE Healthcare Finland Oy Multiple function airway adapter

Also Published As

Publication number Publication date
EP2701593A1 (en) 2014-03-05
MX2013012460A (es) 2013-12-02
MX354747B (es) 2018-03-20
EP2701593B1 (en) 2015-06-17
JP2014516295A (ja) 2014-07-10
JP6265886B2 (ja) 2018-01-24
CN103619247A (zh) 2014-03-05
WO2012146991A1 (en) 2012-11-01
US9855010B2 (en) 2018-01-02
US20140052014A1 (en) 2014-02-20

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Granted publication date: 20151125