ZA200201124B - Humidity controller. - Google Patents
Humidity controller.Info
- Publication number
- ZA200201124B ZA200201124B ZA200201124A ZA200201124A ZA200201124B ZA 200201124 B ZA200201124 B ZA 200201124B ZA 200201124 A ZA200201124 A ZA 200201124A ZA 200201124 A ZA200201124 A ZA 200201124A ZA 200201124 B ZA200201124 B ZA 200201124B
- Authority
- ZA
- South Africa
- Prior art keywords
- humidity controller
- humidity
- controller
- Prior art date
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
- A61M16/16—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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
- A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a beneficial agent
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
-
- 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
- A61M16/0003—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
- A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ33738299 | 1999-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200201124B true ZA200201124B (en) | 2003-07-30 |
Family
ID=19927464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200201124A ZA200201124B (en) | 1999-08-23 | 2002-02-08 | Humidity controller. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1207929B1 (pt) |
JP (1) | JP4928035B2 (pt) |
KR (1) | KR100500761B1 (pt) |
CN (1) | CN1230221C (pt) |
AR (1) | AR026153A1 (pt) |
AU (1) | AU776699B2 (pt) |
BR (1) | BR0013570B1 (pt) |
CA (1) | CA2391787C (pt) |
MX (1) | MXPA02001881A (pt) |
MY (1) | MY130263A (pt) |
UY (1) | UY26305A1 (pt) |
WO (1) | WO2001013981A1 (pt) |
ZA (1) | ZA200201124B (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10139881B4 (de) | 2001-08-20 | 2017-06-08 | Resmed R&D Germany Gmbh | Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben |
US7306205B2 (en) | 2002-08-30 | 2007-12-11 | Fisher & Paykel Healthcare Limited | Humidification system |
DE60328305D1 (de) | 2002-11-01 | 2009-08-20 | Fisher & Paykel Healthcare Ltd | System zum nachweis der abgabe von gasen an einen patienten |
WO2006015416A1 (en) | 2004-08-10 | 2006-02-16 | Resmed Limited | Method and apparatus for humidification of breathable gas with profiled delivery |
CN103143099B (zh) | 2004-08-20 | 2018-04-20 | 菲舍尔和佩克尔保健有限公司 | 用于测量供应给患者的气体的特性的装置 |
JP5058982B2 (ja) | 2005-05-26 | 2012-10-24 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 呼吸補助装置 |
US8739780B2 (en) | 2005-08-15 | 2014-06-03 | Resmed Limited | Low cost CPAP flow generator and humidifier assembly |
DE102006019402A1 (de) * | 2006-04-24 | 2007-10-25 | Seleon Gmbh | Verfahren zur Steuerung eines TNI-Geräts sowie TNI-Gerät |
EP2079505B1 (en) | 2006-11-08 | 2020-07-15 | ResMed Pty Ltd | Conduit for use in a respiratory apparatus |
CN101220988B (zh) * | 2007-01-12 | 2010-09-29 | 雃博股份有限公司 | 呼吸治疗器加热盘总成 |
DE102007015038B3 (de) * | 2007-02-08 | 2008-03-27 | Dräger Medical AG & Co. KG | Vorrichtung und Verfahren zum Bereitstellen von angefeuchtetem Atemgas |
US8063343B2 (en) * | 2007-10-29 | 2011-11-22 | Smiths Medical Asd, Inc. | Heated breathing circuit detection |
US8511305B2 (en) * | 2007-10-29 | 2013-08-20 | Smiths Medical Asd, Inc. | Redundant power control for respiratory system heaters |
CN113425974A (zh) * | 2008-03-06 | 2021-09-24 | 瑞思迈私人有限公司 | 呼吸气体的湿化 |
US9802022B2 (en) * | 2008-03-06 | 2017-10-31 | Resmed Limited | Humidification of respiratory gases |
US8616202B2 (en) | 2008-05-27 | 2013-12-31 | Fisher & Paykel Healthcare Limited | Control of humidifier chamber temperature for accurate humidity control |
JP5433002B2 (ja) * | 2008-08-06 | 2014-03-05 | アールアイシー・インベストメンツ・エルエルシー | 呼吸処置システムにおける湿度決定のためのシステムおよび方法 |
EP3632492A1 (en) * | 2008-09-10 | 2020-04-08 | ResMed Pty Ltd | Improved power management in respiratory treatment apparatus |
ES2391926T3 (es) * | 2009-05-05 | 2012-12-03 | Plastiflex Group | Sistema de circuito de respiración |
AU2010206053B2 (en) | 2009-07-31 | 2014-08-07 | ResMed Pty Ltd | Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus |
CN106390263B (zh) | 2010-04-27 | 2022-06-07 | 费雪派克医疗保健有限公司 | 用于向患者供应气体的装置 |
EP2575944B1 (en) | 2010-06-04 | 2017-02-22 | Koninklijke Philips N.V. | Automatic control of temperature in a patient circuit |
EP3967354B1 (en) | 2011-01-24 | 2024-05-01 | ResMed Pty Ltd | Humidifier |
US8511651B2 (en) | 2011-03-29 | 2013-08-20 | Smiths Medical Asd, Inc. | Heater unit humidification chamber monitor |
RU2631185C2 (ru) * | 2012-02-22 | 2017-09-19 | Конинклейке Филипс Н.В. | Система и способ определения целевой температуры средства взаимодействия с субъектом на основании базовой температуры |
US9878123B2 (en) | 2012-09-11 | 2018-01-30 | Fisher & Paykel Healthcare Limited | Surgical humidifier control |
AU2012216775B2 (en) * | 2012-09-12 | 2018-06-28 | Fisher & Paykel Healthcare Limited | Surgical humidifier control |
NZ743034A (en) | 2013-02-01 | 2019-12-20 | ResMed Pty Ltd | Wire heated tube with temperature control system for humidifier for respiratory apparatus |
DK2770047T3 (en) * | 2013-02-26 | 2015-06-29 | Ibidi Gmbh | Device for obtaining a gas |
MX2013014220A (es) * | 2013-12-04 | 2015-06-03 | Investigación Y Desarrollo En Equipo Médico S A De C V | Dispositivo de control de potencia suministrada a plato de camara de humidificacion y elemento de calentamiento de tubo, y metodo de control. |
GB2586183B (en) * | 2014-04-16 | 2021-06-23 | Fisher & Paykel Healthcare Ltd | Methods and systems for delivering gas to a patient |
JP6411263B2 (ja) * | 2015-03-27 | 2018-10-24 | オリンパス株式会社 | 気腹装置、気腹装置の作動方法 |
GB2539222B (en) * | 2015-06-09 | 2019-03-06 | Intersurgical Ag | Humidifier flow determination |
DE112017000410T5 (de) | 2016-01-18 | 2018-10-11 | Fisher & Paykel Healthcare Limited | Befeuchtung von Atemgasen |
EP3727547A1 (en) | 2017-12-19 | 2020-10-28 | Koninklijke Philips N.V. | Ventilation system with cold passover humidification control |
CN111150917B (zh) * | 2019-12-31 | 2021-09-14 | 北京怡和嘉业医疗科技股份有限公司 | 一种通气治疗设备湿化控制系统和方法 |
CN113679924B (zh) * | 2021-08-30 | 2024-01-02 | 可孚医疗科技股份有限公司 | 一种用于呼吸设备的加湿水箱的水温控制方法及相应装置 |
CN116672556A (zh) * | 2023-07-25 | 2023-09-01 | 湖南比扬医疗科技有限公司 | 呼吸机输出功率的控制方法、装置、呼吸机及存储介质 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1294808A (en) * | 1971-08-19 | 1972-11-01 | Philips Electronic Associated | Temperature-controlled gas humidifier for a medical ventilator |
US4682010A (en) * | 1983-03-07 | 1987-07-21 | Safeway Products, Inc. | In-line electric heater for an aerosol delivery system |
US4621632A (en) * | 1984-11-01 | 1986-11-11 | Bear Medical Systems, Inc. | Humidifier system |
GB2192136B (en) * | 1986-07-04 | 1991-01-02 | Virotherm Lab Ltd | Medical breathing apparatus |
US5031612A (en) * | 1990-04-24 | 1991-07-16 | Devilbiss Health Care, Inc. | System and method for delivering warm humidified air |
DE69223723T2 (de) * | 1991-10-04 | 1998-04-16 | Fisher & Paykel | Luftbefeuchter |
JP2654887B2 (ja) * | 1992-05-22 | 1997-09-17 | 将秀 大塚 | 結露センサー付加温加湿器 |
DE4310855C2 (de) * | 1993-04-02 | 1995-04-27 | Josef Dr Klimm | Einrichtung zur Überwachung wenigstens einer Verbindung zwischen zwei Elementen eines medizinischen Schlauchleitungssystems |
AUPM279393A0 (en) | 1993-12-03 | 1994-01-06 | Rescare Limited | Estimation of flow and detection of breathing in cpap treatment |
JPH0838603A (ja) * | 1994-03-15 | 1996-02-13 | Fisher & Paykel Ltd | 湿気に依存した空気流を発生させる吸入用空気供給システム |
EP0672430A3 (en) | 1994-03-15 | 1995-12-27 | Fisher & Paykel | Duct for a humidifier. |
AUPN547895A0 (en) * | 1995-09-15 | 1995-10-12 | Rescare Limited | Flow estimation and compenstion of flow-induced pressure swings cpap treatment |
CA2222830C (en) * | 1996-12-02 | 2004-03-30 | Fisher & Paykel Limited | Humidifier sleep apnea treatment apparatus |
CA2447915C (en) * | 1997-06-17 | 2008-08-19 | Fisher & Paykel Limited | Respiratory humidification system |
AU3508799A (en) * | 1998-06-19 | 2000-01-06 | Fisher & Paykel Healthcare Limited | Humidified sleep apnea treatment apparatus |
ATE306962T1 (de) * | 1999-12-10 | 2005-11-15 | Vapotherm Inc | Vorrichtung zur atemwegstherapie |
SE0000605D0 (sv) * | 2000-02-24 | 2000-02-24 | Siemens Elema Ab | Conduit for connecting a fluid transfer device to a patient |
-
2000
- 2000-08-09 CN CNB008118922A patent/CN1230221C/zh not_active Expired - Lifetime
- 2000-08-09 AU AU67422/00A patent/AU776699B2/en not_active Expired
- 2000-08-09 JP JP2001518113A patent/JP4928035B2/ja not_active Expired - Lifetime
- 2000-08-09 CA CA2391787A patent/CA2391787C/en not_active Expired - Lifetime
- 2000-08-09 WO PCT/NZ2000/000156 patent/WO2001013981A1/en active IP Right Grant
- 2000-08-09 MX MXPA02001881A patent/MXPA02001881A/es active IP Right Grant
- 2000-08-09 BR BRPI0013570-4A patent/BR0013570B1/pt not_active IP Right Cessation
- 2000-08-09 EP EP00955190A patent/EP1207929B1/en not_active Expired - Lifetime
- 2000-08-09 KR KR10-2002-7002381A patent/KR100500761B1/ko active IP Right Grant
- 2000-08-18 UY UY26305A patent/UY26305A1/es not_active Application Discontinuation
- 2000-08-22 AR ARP000104339A patent/AR026153A1/es active IP Right Grant
- 2000-08-22 MY MYPI20003855A patent/MY130263A/en unknown
-
2002
- 2002-02-08 ZA ZA200201124A patent/ZA200201124B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR0013570B1 (pt) | 2009-01-13 |
JP2003507138A (ja) | 2003-02-25 |
UY26305A1 (es) | 2001-01-31 |
KR100500761B1 (ko) | 2005-07-12 |
CN1230221C (zh) | 2005-12-07 |
MXPA02001881A (es) | 2003-07-21 |
AR026153A1 (es) | 2003-01-29 |
CA2391787C (en) | 2010-10-05 |
BR0013570A (pt) | 2002-06-11 |
WO2001013981A1 (en) | 2001-03-01 |
CA2391787A1 (en) | 2001-03-01 |
MY130263A (en) | 2007-06-29 |
KR20020042651A (ko) | 2002-06-05 |
EP1207929A4 (en) | 2006-03-08 |
AU776699B2 (en) | 2004-09-16 |
EP1207929A1 (en) | 2002-05-29 |
AU6742200A (en) | 2001-03-19 |
CN1370085A (zh) | 2002-09-18 |
JP4928035B2 (ja) | 2012-05-09 |
EP1207929B1 (en) | 2012-05-30 |
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