JPWO2021205877A1 - - Google Patents

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Publication number
JPWO2021205877A1
JPWO2021205877A1 JP2022514388A JP2022514388A JPWO2021205877A1 JP WO2021205877 A1 JPWO2021205877 A1 JP WO2021205877A1 JP 2022514388 A JP2022514388 A JP 2022514388A JP 2022514388 A JP2022514388 A JP 2022514388A JP WO2021205877 A1 JPWO2021205877 A1 JP WO2021205877A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022514388A
Other languages
Japanese (ja)
Other versions
JPWO2021205877A5 (https=
JP7487770B2 (ja
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 filed Critical
Publication of JPWO2021205877A1 publication Critical patent/JPWO2021205877A1/ja
Publication of JPWO2021205877A5 publication Critical patent/JPWO2021205877A5/ja
Application granted granted Critical
Publication of JP7487770B2 publication Critical patent/JP7487770B2/ja
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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • 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
    • A61M2205/42—Reducing noise
    • 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
    • A61M2205/502—User interfaces, e.g. screens or keyboards

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2022514388A 2020-04-08 2021-03-24 Ｃｐａｐ装置 Active JP7487770B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020069630 2020-04-08
JP2020069630 2020-04-08
PCT/JP2021/012221 WO2021205877A1 (ja) 2020-04-08 2021-03-24 Ｃｐａｐ装置

Publications (3)

Publication Number Publication Date
JPWO2021205877A1 true JPWO2021205877A1 (https=) 2021-10-14
JPWO2021205877A5 JPWO2021205877A5 (https=) 2022-12-22
JP7487770B2 JP7487770B2 (ja) 2024-05-21

Family

ID=78022454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022514388A Active JP7487770B2 (ja) 2020-04-08 2021-03-24 Ｃｐａｐ装置

Country Status (3)

Country Link
US (1) US20230028015A1 (https=)
JP (1) JP7487770B2 (https=)
WO (1) WO2021205877A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1084293S1 (en) * 2021-03-12 2025-07-15 Seoul National University R&Db Foundation Anti sleep apnea apparatus
US20250010002A1 (en) * 2023-07-06 2025-01-09 Murata Manufacturing Co., Ltd. Cpap device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06294550A (ja) * 1993-04-08 1994-10-21 Matsushita Electric Ind Co Ltd 温風発生装置
US20070247009A1 (en) * 2006-04-20 2007-10-25 Leslie Hoffman Motor blower unit
WO2019189127A1 (ja) * 2018-03-30 2019-10-03 株式会社村田製作所 Ｃｐａｐ装置
WO2019189126A1 (ja) * 2018-03-30 2019-10-03 株式会社村田製作所 Ｃｐａｐ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06294550A (ja) * 1993-04-08 1994-10-21 Matsushita Electric Ind Co Ltd 温風発生装置
US20070247009A1 (en) * 2006-04-20 2007-10-25 Leslie Hoffman Motor blower unit
WO2019189127A1 (ja) * 2018-03-30 2019-10-03 株式会社村田製作所 Ｃｐａｐ装置
WO2019189126A1 (ja) * 2018-03-30 2019-10-03 株式会社村田製作所 Ｃｐａｐ装置

Also Published As

Publication number Publication date
JP7487770B2 (ja) 2024-05-21
US20230028015A1 (en) 2023-01-26
WO2021205877A1 (ja) 2021-10-14

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