WO2017075656A1 - Appareil de surveillance et procédé d'utilisation de cet appareil dans un système de récupération des gaz - Google Patents

Appareil de surveillance et procédé d'utilisation de cet appareil dans un système de récupération des gaz Download PDF

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Publication number
WO2017075656A1
WO2017075656A1 PCT/AU2016/051041 AU2016051041W WO2017075656A1 WO 2017075656 A1 WO2017075656 A1 WO 2017075656A1 AU 2016051041 W AU2016051041 W AU 2016051041W WO 2017075656 A1 WO2017075656 A1 WO 2017075656A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
air brake
flow
accordance
opening
Prior art date
Application number
PCT/AU2016/051041
Other languages
English (en)
Inventor
Colin Dunlop
Original Assignee
Colin Dunlop
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
Priority claimed from AU2015904491A external-priority patent/AU2015904491A0/en
Application filed by Colin Dunlop filed Critical Colin Dunlop
Publication of WO2017075656A1 publication Critical patent/WO2017075656A1/fr

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • A61M16/0093—Removing used or expired gases or anaesthetic vapours by adsorption, absorption or filtration
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • 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
    • A61M2205/8293—Solar

Definitions

  • solar power may be provided charge a rechargeable battery, so that battery life is maintained.
  • Other long life power sources may be
  • a differential pressure sensor is used to determine flow.
  • Pressure sensors have an advantage of being able to provide pressure measurement data indicative of a wide range of flow rates, thereby enabling a single differential pressure sensor to be used across the full operating range of the scavenging system. Further pressure sensors do not require regular

Landscapes

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

Abstract

L'invention concerne un dispositif de surveillance pour un système de récupération des gaz, comprenant un capteur conçu pour détecter un flux de gaz dans un frein pneumatique pour un système de récupération des gaz, et un circuit conçu pour déterminer si le flux de gaz est approprié. L'appareil de surveillance peut émettre une alarme si le flux de gaz n'est pas approprié.
PCT/AU2016/051041 2015-11-02 2016-11-02 Appareil de surveillance et procédé d'utilisation de cet appareil dans un système de récupération des gaz WO2017075656A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2015904491A AU2015904491A0 (en) 2015-11-02 A monitoring apparatus and method for use in a gas scavenging system
AU2015904491 2015-11-02

Publications (1)

Publication Number Publication Date
WO2017075656A1 true WO2017075656A1 (fr) 2017-05-11

Family

ID=58661393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2016/051041 WO2017075656A1 (fr) 2015-11-02 2016-11-02 Appareil de surveillance et procédé d'utilisation de cet appareil dans un système de récupération des gaz

Country Status (1)

Country Link
WO (1) WO2017075656A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111201058A (zh) * 2017-10-20 2020-05-26 深圳迈瑞生物医疗电子股份有限公司 麻醉机废气排放控制系统及其控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020384A (en) * 1978-04-20 1979-11-14 Samson H H Anaesthetic and respiratory devices
EP0152866B1 (fr) * 1984-02-15 1989-07-26 Berdesac Medical Cc Système pour modifier la pression d'un fluide
US5482033A (en) * 1994-02-08 1996-01-09 Engle; John R. Anesthetic waste gas evacuation system
WO2011014908A1 (fr) * 2009-08-03 2011-02-10 Colin Dunlop Procédé et appareil améliorés pour distribuer un fluide à un patient

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020384A (en) * 1978-04-20 1979-11-14 Samson H H Anaesthetic and respiratory devices
EP0152866B1 (fr) * 1984-02-15 1989-07-26 Berdesac Medical Cc Système pour modifier la pression d'un fluide
US5482033A (en) * 1994-02-08 1996-01-09 Engle; John R. Anesthetic waste gas evacuation system
WO2011014908A1 (fr) * 2009-08-03 2011-02-10 Colin Dunlop Procédé et appareil améliorés pour distribuer un fluide à un patient

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111201058A (zh) * 2017-10-20 2020-05-26 深圳迈瑞生物医疗电子股份有限公司 麻醉机废气排放控制系统及其控制方法
CN111201058B (zh) * 2017-10-20 2023-10-17 深圳迈瑞生物医疗电子股份有限公司 麻醉机废气排放控制系统及其控制方法
US12048816B2 (en) 2017-10-20 2024-07-30 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Anesthesia machine exhaust emission control system and control method therefor

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