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WO2007035093A3 - Administering and evacuation system - Google Patents

Administering and evacuation system Download PDF

Info

Publication number
WO2007035093A3
WO2007035093A3 PCT/NL2006/000478 NL2006000478W WO2007035093A3 WO 2007035093 A3 WO2007035093 A3 WO 2007035093A3 NL 2006000478 W NL2006000478 W NL 2006000478W WO 2007035093 A3 WO2007035093 A3 WO 2007035093A3
Authority
WO
WIPO (PCT)
Prior art keywords
breathing space
gas
opens
supply
ambient air
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.)
Ceased
Application number
PCT/NL2006/000478
Other languages
French (fr)
Other versions
WO2007035093A2 (en
Inventor
Gerardus Wilhelmus Lugtigheid
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.)
THINK! GLOBAL BV
THINK GLOBAL BV
Original Assignee
THINK! GLOBAL BV
THINK GLOBAL BV
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 THINK! GLOBAL BV, THINK GLOBAL BV filed Critical THINK! GLOBAL BV
Publication of WO2007035093A2 publication Critical patent/WO2007035093A2/en
Publication of WO2007035093A3 publication Critical patent/WO2007035093A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

An apparatus for administering a gas other than ambient air to a patient via the airways, comprising a face mask (202) provided with fitting means (202A) which can be fitted over the nose and mouth on the patient’s face, thereby forming a breathing space (203) closed off in a substantially leakproof manner, an air supply (204) for supplying ambient air which opens into the breathing space (203) via a check valve (204A) which closes upon exhalation, which air supply (204) is provided with manually operable blocking means (204C), an evacuation line (206) which opens into the breathing space (203) via a check valve (206A) which closes upon exhalation, for evacuating, from the breathing space (203), gas present therein, and a supply of gas (205) with gas other than ambient air which opens into the breathing space (203), which supply is provided with a demand valve (205).
PCT/NL2006/000478 2005-09-26 2006-09-26 Administering and evacuation system Ceased WO2007035093A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1030026A NL1030026C1 (en) 2005-09-26 2005-09-26 Administering and evacuation system.
NL1030026 2005-09-26

Publications (2)

Publication Number Publication Date
WO2007035093A2 WO2007035093A2 (en) 2007-03-29
WO2007035093A3 true WO2007035093A3 (en) 2007-08-23

Family

ID=37649365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2006/000478 Ceased WO2007035093A2 (en) 2005-09-26 2006-09-26 Administering and evacuation system

Country Status (2)

Country Link
NL (1) NL1030026C1 (en)
WO (1) WO2007035093A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580265B (en) * 2012-03-01 2014-10-29 重庆安仪煤矿设备有限公司 Pressure flow regulator
CN106456920B (en) * 2014-03-27 2020-07-28 费雪派克医疗保健有限公司 Pressurized mask, system and method
US20180369534A1 (en) * 2015-11-10 2018-12-27 Swirl Technologies Pty Ltd Resuscitator
CN109529163B (en) * 2019-01-17 2021-08-31 南方医科大学顺德医院(佛山市顺德区第一人民医院) A child anesthesia drug supply device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597039A (en) * 1949-08-19 1952-05-20 Seeler Henry Pressure breathing demand oxygen regulator
US4552142A (en) * 1984-05-10 1985-11-12 Ohio Medical Research, Inc. Ventilator system having a control valve in the ventilator circuit
GB2245836A (en) * 1990-05-24 1992-01-15 Kenneth Irwin Adjustable respiratory valve
US5265595A (en) * 1989-06-19 1993-11-30 Hans Rudolph, Inc. Mask for breath analysis
US6375724B1 (en) * 1997-05-13 2002-04-23 James Kahekili Foti Humidifilter
US6394091B1 (en) * 1996-06-05 2002-05-28 Scott Technologies, Inc. Breathing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597039A (en) * 1949-08-19 1952-05-20 Seeler Henry Pressure breathing demand oxygen regulator
US4552142A (en) * 1984-05-10 1985-11-12 Ohio Medical Research, Inc. Ventilator system having a control valve in the ventilator circuit
US5265595A (en) * 1989-06-19 1993-11-30 Hans Rudolph, Inc. Mask for breath analysis
GB2245836A (en) * 1990-05-24 1992-01-15 Kenneth Irwin Adjustable respiratory valve
US6394091B1 (en) * 1996-06-05 2002-05-28 Scott Technologies, Inc. Breathing apparatus
US6375724B1 (en) * 1997-05-13 2002-04-23 James Kahekili Foti Humidifilter

Also Published As

Publication number Publication date
WO2007035093A2 (en) 2007-03-29
NL1030026C1 (en) 2007-03-27

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