GB2611097B - Gas delivery device - Google Patents

Gas delivery device Download PDF

Info

Publication number
GB2611097B
GB2611097B GB2113853.2A GB202113853A GB2611097B GB 2611097 B GB2611097 B GB 2611097B GB 202113853 A GB202113853 A GB 202113853A GB 2611097 B GB2611097 B GB 2611097B
Authority
GB
United Kingdom
Prior art keywords
delivery device
gas delivery
gas
delivery
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.)
Active
Application number
GB2113853.2A
Other versions
GB2611097A (en
GB202113853D0 (en
Inventor
David Whalley Robert
Mark Avery Adam
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.)
VET TECH SOLUTIONS Ltd
Original Assignee
VET TECH SOLUTIONS 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 VET TECH SOLUTIONS Ltd filed Critical VET TECH SOLUTIONS Ltd
Priority to GB2113853.2A priority Critical patent/GB2611097B/en
Publication of GB202113853D0 publication Critical patent/GB202113853D0/en
Publication of GB2611097A publication Critical patent/GB2611097A/en
Application granted granted Critical
Publication of GB2611097B publication Critical patent/GB2611097B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M16/10—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
    • A61M16/18—Vaporising devices for anaesthetic preparations
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2250/00—Specially adapted for animals
GB2113853.2A 2021-09-28 2021-09-28 Gas delivery device Active GB2611097B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2113853.2A GB2611097B (en) 2021-09-28 2021-09-28 Gas delivery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2113853.2A GB2611097B (en) 2021-09-28 2021-09-28 Gas delivery device

Publications (3)

Publication Number Publication Date
GB202113853D0 GB202113853D0 (en) 2021-11-10
GB2611097A GB2611097A (en) 2023-03-29
GB2611097B true GB2611097B (en) 2023-11-01

Family

ID=78399770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2113853.2A Active GB2611097B (en) 2021-09-28 2021-09-28 Gas delivery device

Country Status (1)

Country Link
GB (1) GB2611097B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146220A2 (en) * 1983-11-19 1985-06-26 The BOC Group plc Improvements in vaporisers
EP0911053A2 (en) * 1997-10-15 1999-04-28 Ohmeda Inc. Anesthetic agent liquid metering device
WO2009052569A1 (en) * 2007-10-24 2009-04-30 Colin Dunlop A method and medicament for pain management
WO2013142973A1 (en) * 2012-03-29 2013-10-03 Joseph Fisher Anesthetic delivery system
WO2016027097A2 (en) * 2014-08-20 2016-02-25 Sagetech Medical Equipment Limited Improvements to halocarbon recycling methods and systems
CN108938141A (en) * 2018-09-21 2018-12-07 北京农学院 Circulating inhalation anaesthesia apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146220A2 (en) * 1983-11-19 1985-06-26 The BOC Group plc Improvements in vaporisers
EP0911053A2 (en) * 1997-10-15 1999-04-28 Ohmeda Inc. Anesthetic agent liquid metering device
WO2009052569A1 (en) * 2007-10-24 2009-04-30 Colin Dunlop A method and medicament for pain management
WO2013142973A1 (en) * 2012-03-29 2013-10-03 Joseph Fisher Anesthetic delivery system
WO2016027097A2 (en) * 2014-08-20 2016-02-25 Sagetech Medical Equipment Limited Improvements to halocarbon recycling methods and systems
CN108938141A (en) * 2018-09-21 2018-12-07 北京农学院 Circulating inhalation anaesthesia apparatus

Also Published As

Publication number Publication date
GB2611097A (en) 2023-03-29
GB202113853D0 (en) 2021-11-10

Similar Documents

Publication Publication Date Title
CA203888S (en) Vaporizer device
IL283145A (en) Aerosol delivery device
EP3609552A4 (en) Gas delivery devices
CA197325S (en) Vaporizer device
GB202213843D0 (en) Vaporizer device
FI3986515T3 (en) Respiratory delivery device
GB2611097B (en) Gas delivery device
GB201815467D0 (en) Aerosol delivery device
IL300359A (en) Flow triggered gas delivery
GB202117972D0 (en) Respirator device
GB2593789B (en) Stable-foam inhalation device
SG10202101150PA (en) Gas solution manufacturing device
GB2594572B (en) Delivery device
GB201815469D0 (en) Aerosol delivery device
GB202113119D0 (en) Delivery device
CA211320S (en) Inhaler device
CA201695S (en) Inhaler device
GB202208021D0 (en) Delivery device
GB202208019D0 (en) Delivery device
ZA202211509B (en) Gas injection device
CA191873S (en) Aerosol delivery device
EP3856311A4 (en) Gas delivery devices
GB202313228D0 (en) Aerosol Delivery Device
GB201914979D0 (en) Aerosol delivery device
HK1258972A1 (en) Gas filling device