CN100463705C - 增湿器用的盛水系统 - Google Patents

增湿器用的盛水系统 Download PDF

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Publication number
CN100463705C
CN100463705C CNB038221845A CN03822184A CN100463705C CN 100463705 C CN100463705 C CN 100463705C CN B038221845 A CNB038221845 A CN B038221845A CN 03822184 A CN03822184 A CN 03822184A CN 100463705 C CN100463705 C CN 100463705C
Authority
CN
China
Prior art keywords
humidification
feed
supply bag
cartridge
liquid
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
CNB038221845A
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English (en)
Chinese (zh)
Other versions
CN1684734A (zh
Inventor
沃尔特·莱文
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.)
Medex Cardio Pulmonary Inc
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Medex Cardio Pulmonary Inc
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 Medex Cardio Pulmonary Inc filed Critical Medex Cardio Pulmonary Inc
Publication of CN1684734A publication Critical patent/CN1684734A/zh
Application granted granted Critical
Publication of CN100463705C publication Critical patent/CN100463705C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/162—Water-reservoir filling system, e.g. automatic
    • A61M16/164—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system
    • A61M16/165—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator
    • A61M16/167—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator acting vertically on the valve
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A61M2005/1623—Details of air intake

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
CNB038221845A 2002-09-18 2003-09-18 增湿器用的盛水系统 Expired - Fee Related CN100463705C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/246,153 2002-09-18
US10/246,153 US6988497B2 (en) 2002-09-18 2002-09-18 Apparatus for equalizing air pressure in air respiratory system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2007101408268A Division CN101108265B (zh) 2002-09-18 2003-09-18 增湿器用的盛水系统

Publications (2)

Publication Number Publication Date
CN1684734A CN1684734A (zh) 2005-10-19
CN100463705C true CN100463705C (zh) 2009-02-25

Family

ID=31992267

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2007101408268A Expired - Fee Related CN101108265B (zh) 2002-09-18 2003-09-18 增湿器用的盛水系统
CNB038221845A Expired - Fee Related CN100463705C (zh) 2002-09-18 2003-09-18 增湿器用的盛水系统

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2007101408268A Expired - Fee Related CN101108265B (zh) 2002-09-18 2003-09-18 增湿器用的盛水系统

Country Status (14)

Country Link
US (3) US6988497B2 (enExample)
EP (2) EP1927374A3 (enExample)
JP (1) JP2005538817A (enExample)
CN (2) CN101108265B (enExample)
AU (1) AU2003272630C1 (enExample)
BR (1) BR0306446A (enExample)
EC (1) ECSP055683A (enExample)
LT (1) LT5310B (enExample)
MX (1) MXPA05002978A (enExample)
NZ (1) NZ538783A (enExample)
TW (1) TW200416052A (enExample)
WO (1) WO2004037330A1 (enExample)
YU (1) YU51004A (enExample)
ZA (1) ZA200502268B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103800981A (zh) * 2014-01-08 2014-05-21 北京怡和嘉业医疗科技有限公司 用于呼吸机的加湿器以及包含其的呼吸机

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US7827981B2 (en) * 2003-01-29 2010-11-09 Vapotherm, Inc. Method for reducing the work of breathing
US7849852B2 (en) 2003-02-04 2010-12-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
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Publication number Priority date Publication date Assignee Title
CN103800981A (zh) * 2014-01-08 2014-05-21 北京怡和嘉业医疗科技有限公司 用于呼吸机的加湿器以及包含其的呼吸机

Also Published As

Publication number Publication date
US20060076009A1 (en) 2006-04-13
EP1539289A1 (en) 2005-06-15
US20070157927A1 (en) 2007-07-12
WO2004037330A1 (en) 2004-05-06
AU2003272630A1 (en) 2004-05-13
JP2005538817A (ja) 2005-12-22
NZ538783A (en) 2007-09-28
LT2005022A (en) 2005-11-25
LT5310B (lt) 2006-01-25
CN1684734A (zh) 2005-10-19
ECSP055683A (es) 2005-08-11
EP1927374A3 (en) 2009-01-21
YU51004A (sh) 2006-05-25
MXPA05002978A (es) 2005-10-05
US20040050386A1 (en) 2004-03-18
CN101108265B (zh) 2012-03-07
TW200416052A (en) 2004-09-01
US6988497B2 (en) 2006-01-24
CN101108265A (zh) 2008-01-23
ZA200502268B (en) 2005-11-30
AU2003272630B2 (en) 2007-11-15
AU2003272630C1 (en) 2008-05-08
EP1927374A2 (en) 2008-06-04
BR0306446A (pt) 2004-12-14

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