JP7177837B2 - 低温通過加湿制御を行う換気システム - Google Patents
低温通過加湿制御を行う換気システム Download PDFInfo
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- JP7177837B2 JP7177837B2 JP2020533851A JP2020533851A JP7177837B2 JP 7177837 B2 JP7177837 B2 JP 7177837B2 JP 2020533851 A JP2020533851 A JP 2020533851A JP 2020533851 A JP2020533851 A JP 2020533851A JP 7177837 B2 JP7177837 B2 JP 7177837B2
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- ventilator
- cph
- cooling fan
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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
-
- 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
-
- 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
- A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
- A61M2205/3372—Temperature compensation
-
- 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
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3561—Range local, e.g. within room or hospital
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/362—General characteristics of the apparatus related to heating or cooling by gas flow
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3666—General characteristics of the apparatus related to heating or cooling using heat loss of a motor
-
- 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
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
-
- 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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Veterinary Medicine (AREA)
- Air Conditioning Control Device (AREA)
- Air Humidification (AREA)
- Ventilation (AREA)
Description
Claims (15)
- 換気システムであって:
ベンチレータの内部温度を下げるように構成された冷却ファンを有するベンチレータ;
前記ベンチレータの動作を制御するように構成されたコントローラ;及び
前記ベンチレータが低温通過加湿(CPH)装置に接続されている場合に検出信号を発生するように構成された検出器;
を有し、前記検出信号に応答して、前記コントローラは、前記冷却ファンの動作を、前記ベンチレータのデフォルト動作モードと比較して、変更、低減、又は排除するように構成されている、換気システム。 - 前記検出器は、通信リンクを介する前記CPHデバイスとの通信を前記ベンチレータが確立することを可能にする通信装置を含む、請求項1に記載の換気システム。
- 前記通信装置は前記ベンチレータの1つ以上の通信ポートを含み、前記通信リンクは前記ベンチレータと前記CPH装置との間に接続されたケーブルを含む、請求項2に記載の換気システム。
- 前記通信装置は送信機、受信機、又は無線機を含み、前記通信リンクは無線通信を含む、請求項2に記載の換気システム。
- 前記検出器は、前記CPH装置に特有の導管の特徴を検出するように構成されたセンサを含む、請求項1に記載の換気システム。
- 前記冷却ファンは、前記デフォルト動作モードにある場合は常に動作している、請求項1に記載の換気システム。
- 前記冷却ファンは、前記コントローラが前記冷却ファンの動作を変更、低減、又は排除した後に、前記デフォルト動作モードにおけるものより相対的に速い速度で動作する、請求項1に記載の換気システム。
- 前記冷却ファンは前記検出信号に応じてターン・オフにされる、請求項1に記載の換気システム。
- 前記冷却ファンが前記デフォルト動作モードでは動作したであろうが、前記ベンチレータが前記冷却ファンの動作を変更した後では前記冷却ファンは動作しない内部温度の範囲が存在するように、前記ベンチレータは構成されている、請求項1に記載の換気システム。
- 前記ベンチレータは、前記ベンチレータの前記内部温度を監視する温度センサを更に有する、請求項1に記載の換気システム。
- 前記内部温度は、前記ベンチレータ内の1つ以上の電気的又は機械的な構成要素、前記1つ以上の電気的又は機械的な構成要素周辺の一定量の空気、又はそれらのうちの少なくとも1つを含む組み合わせに対応している、請求項1に記載の換気システム。
- 低温通過加湿(CPH)装置を有する換気システムの作動方法であって:
ベンチレータが前記CPH装置に接続されているか否かを検出するステップ;
前記検出に応答して検出信号を発生するステップ;
前記検出信号に応答して前記ベンチレータをデフォルト動作モードから変更するステップ;及び
変更する前記ステップの結果として、前記デフォルト動作モードと比較して、前記ベンチレータの冷却ファンの動作を低減又は排除するステップ;
を有する方法。 - 前記ベンチレータの空気流生成器で空気流を生成するステップ;及び
前記空気流を前記CPH装置へ方向付けるステップ;
を更に有する請求項12に記載の方法。 - 前記ベンチレータのコントローラで前記検出信号を受信するステップを更に有し、前記変更するステップは前記コントローラにより実行される、請求項12に記載の方法。
- 前記検出するステップは検出器によって実行され、前記検出器は、前記ベンチレータ又は前記CPH装置の通信装置、ケーブル、通信ポート、トランシーバ、受信機、無線機、センサ、前記CPH装置に特有の導管の特徴、又はそれらの少なくとも1つを含む組み合わせを有する、請求項12に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762607348P | 2017-12-19 | 2017-12-19 | |
US62/607,348 | 2017-12-19 | ||
PCT/EP2018/085598 WO2019121749A1 (en) | 2017-12-19 | 2018-12-18 | Ventilation system with cold passover humidification control |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021508275A JP2021508275A (ja) | 2021-03-04 |
JP7177837B2 true JP7177837B2 (ja) | 2022-11-24 |
Family
ID=64902052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020533851A Active JP7177837B2 (ja) | 2017-12-19 | 2018-12-18 | 低温通過加湿制御を行う換気システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US11642488B2 (ja) |
EP (1) | EP3727547A1 (ja) |
JP (1) | JP7177837B2 (ja) |
CN (1) | CN111491685B (ja) |
WO (1) | WO2019121749A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11033706B1 (en) | 2020-05-26 | 2021-06-15 | The Government of the United States of America, as represented by the Secretary of Homeland Security | Inverted cylinder hydrostatic ventilator |
US11559655B2 (en) | 2020-05-26 | 2023-01-24 | The Government of the United States of America, as represented by the Secretary of Homeland Security | Dual container hydrostatic ventilator |
CN114681730B (zh) * | 2020-12-31 | 2024-09-24 | 深圳迈瑞生物医疗电子股份有限公司 | 适用于人体或动物的呼吸设备及涡轮温度监控处理方法 |
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WO2010146870A1 (ja) | 2009-06-18 | 2010-12-23 | テルモ株式会社 | 酸素濃縮装置とその起動制御方法 |
CN104645469A (zh) | 2015-02-04 | 2015-05-27 | 丁本增 | 无创呼吸装置 |
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-
2018
- 2018-12-18 EP EP18829325.2A patent/EP3727547A1/en not_active Withdrawn
- 2018-12-18 US US16/758,428 patent/US11642488B2/en active Active
- 2018-12-18 WO PCT/EP2018/085598 patent/WO2019121749A1/en unknown
- 2018-12-18 CN CN201880082844.1A patent/CN111491685B/zh not_active Expired - Fee Related
- 2018-12-18 JP JP2020533851A patent/JP7177837B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001276223A (ja) | 2000-02-24 | 2001-10-09 | Siemens Elema Ab | 流体搬送装置を患者に接続するための導管 |
WO2010146870A1 (ja) | 2009-06-18 | 2010-12-23 | テルモ株式会社 | 酸素濃縮装置とその起動制御方法 |
CN104645469A (zh) | 2015-02-04 | 2015-05-27 | 丁本增 | 无创呼吸装置 |
Also Published As
Publication number | Publication date |
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US11642488B2 (en) | 2023-05-09 |
JP2021508275A (ja) | 2021-03-04 |
EP3727547A1 (en) | 2020-10-28 |
CN111491685A (zh) | 2020-08-04 |
CN111491685B (zh) | 2023-09-12 |
WO2019121749A1 (en) | 2019-06-27 |
US20200306492A1 (en) | 2020-10-01 |
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