BRPI0910208B8 - umidificador em linha, e umidificador em linha com múltiplos lados - Google Patents

umidificador em linha, e umidificador em linha com múltiplos lados

Info

Publication number
BRPI0910208B8
BRPI0910208B8 BRPI0910208A BRPI0910208A BRPI0910208B8 BR PI0910208 B8 BRPI0910208 B8 BR PI0910208B8 BR PI0910208 A BRPI0910208 A BR PI0910208A BR PI0910208 A BRPI0910208 A BR PI0910208A BR PI0910208 B8 BRPI0910208 B8 BR PI0910208B8
Authority
BR
Brazil
Prior art keywords
humidifier
trap
liquids
quot
fluid
Prior art date
Application number
BRPI0910208A
Other languages
English (en)
Inventor
E Cole Kenneth
W Barclay Mark
Original Assignee
Koninklijke Philips Electronics Nv
Koninklijke Philips Nv
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 Koninklijke Philips Electronics Nv, Koninklijke Philips Nv filed Critical Koninklijke Philips Electronics Nv
Publication of BRPI0910208A2 publication Critical patent/BRPI0910208A2/pt
Publication of BRPI0910208B1 publication Critical patent/BRPI0910208B1/pt
Publication of BRPI0910208B8 publication Critical patent/BRPI0910208B8/pt

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
    • A61M16/10—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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the 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
    • A61M15/00—Inhalators
    • A61M15/0085—Inhalators using ultrasonics
    • 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
    • A61M16/0808—Condensation traps
    • 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
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)

Abstract

umidificador em linha. trata-se de um sistema de respiração (1) que inclui uma fonte de gás (10) conectada a uma interface do paciente (80), através de uma passagem (90). um umidificador em linha (50) é disposto ao longo da passagem. o umidificador inclui uma câmara de umidificação (400) que tem uma entrada de fluido (420), uma saída de fluido (430) e um reservatório (410). o umidificador inclui um ?trap? de líquidos (200), que compreende uma câmara (210), uma entrada de fluido (220) em comunicação com a câmara de retenção de líquido, e uma saída de fluido em comunicação com a câmara do ?trap? de líquidos. a saída de fluido do ?trap? de líquidos fica em comunicação fluida com a entrada de fluido da câmara de umidificação. o "trap" de líquidos é construído e arranjado para desestimular o refluxo de líquido do umidificador para a fonte de gás. por exemplo, uma altura de derramamento definida pela entrada de fluido do ?trap? de líquidos é elevada em relação a um ponto mais baixo do interior do ?trap? de líquidos, independentemente de uma orientação do umidificador.
BRPI0910208A 2008-06-27 2009-06-18 umidificador em linha, e umidificador em linha com múltiplos lados BRPI0910208B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7625008P 2008-06-27 2008-06-27
PCT/IB2009/052613 WO2009156921A1 (en) 2008-06-27 2009-06-18 Humidifier for a breathing system

Publications (3)

Publication Number Publication Date
BRPI0910208A2 BRPI0910208A2 (pt) 2015-09-29
BRPI0910208B1 BRPI0910208B1 (pt) 2020-04-07
BRPI0910208B8 true BRPI0910208B8 (pt) 2021-06-22

Family

ID=41007388

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910208A BRPI0910208B8 (pt) 2008-06-27 2009-06-18 umidificador em linha, e umidificador em linha com múltiplos lados

Country Status (6)

Country Link
EP (1) EP2313140B1 (pt)
JP (1) JP5785076B2 (pt)
CN (1) CN102083492B (pt)
AU (1) AU2009263813B2 (pt)
BR (1) BRPI0910208B8 (pt)
WO (1) WO2009156921A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4695318B2 (ja) 1999-08-05 2011-06-08 エムアーペー メディツィンテクノロジー ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 呼気ガスを供給する装置、加湿装置、呼吸用チューブ接続デバイス、呼吸用チューブ及び接続構造
WO2002066106A1 (en) 2001-02-16 2002-08-29 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
DE202004021798U1 (de) 2003-06-20 2011-02-10 ResMed Ltd., Bella Vista Atemgasvorrichtung mit Befeuchter
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
NZ727179A (en) 2008-06-05 2018-06-29 Resmed Ltd Treatment of respiratory conditions
NZ590924A (en) 2008-09-17 2013-08-30 Resmed Ltd Humidification of respiratory gases
US8931481B2 (en) 2009-06-04 2015-01-13 Redmed Limited Flow generator chassis assembly with suspension seal
EP4079363B1 (en) 2013-03-15 2025-08-27 ResMed Pty Ltd Respiratory pressure device
US9861778B2 (en) 2013-03-15 2018-01-09 Resmed Limited Humidifier reservoir
GB2583046B8 (en) 2013-09-13 2021-04-28 Fisher & Paykel Healthcare Ltd Resilient probe mount for a humidification system
EP4173663B1 (en) 2013-12-17 2025-09-03 ResMed Pty Ltd Apparatus for use in treating a respiratory disorder
CN103800982B (zh) * 2014-01-08 2015-12-23 北京怡和嘉业医疗科技有限公司 用于呼吸机的加湿器以及呼吸机
NZ630743A (en) 2014-01-17 2016-05-27 Resmed Motor Technologies Inc Switched reluctance motor
SG10201907307SA (en) * 2014-01-30 2019-09-27 Fisher & Paykel Healthcare Ltd Breathing assistance apparatus with liquid containment
EP3200633B1 (en) 2014-10-02 2025-04-02 Cue Vapor Ltd Disposable tank electronic cigarette, method of manufacture and method of use
GB2557475B (en) * 2015-06-24 2021-11-03 Fisher & Paykel Healthcare Ltd Breathing assistance apparatus
NZ773780A (en) 2015-07-07 2023-12-22 ResMed Pty Ltd Respiratory pressure therapy device
FR3081713A1 (fr) * 2018-05-30 2019-12-06 Air Liquide Medical Systems Ensemble forme d'un ventilateur medical et d'un humidificateur de gaz avec protection contre les remontees d'eau
CN108744198B (zh) * 2018-06-25 2021-05-11 佳木斯大学 一种可自动调节的吸氧装置
EP3897798B1 (en) 2018-12-18 2024-06-19 ResMed Pty Ltd Humidifier reservoir
CN115175720B (zh) * 2019-12-24 2024-10-11 瑞思迈私人有限公司 用于加湿呼吸气体的设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965894A (en) * 1975-01-30 1976-06-29 Fischer Ernest J Moisture trap for medical oxygen supply apparatus
JP2542112Y2 (ja) * 1991-09-27 1997-07-23 三洋電機株式会社 加湿器
JPH06336113A (ja) * 1993-05-28 1994-12-06 Sawafuji Electric Co Ltd 車載用加湿機
US6398197B1 (en) * 1999-05-10 2002-06-04 Fisher & Paykel Limited Water chamber
US7111624B2 (en) * 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
WO2002066106A1 (en) * 2001-02-16 2002-08-29 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
CN1259985C (zh) * 2001-03-19 2006-06-21 菲什尔·派克尔公司 呼吸补助设备及与其协同使用的压力调节器
AU2004266551B2 (en) * 2003-08-20 2009-07-23 Fisher & Paykel Healthcare Limited Water chamber for humidifier
EP2992921B1 (en) 2005-08-15 2017-09-27 ResMed Limited Connector interconnecting a humidifier and a flow generator in a cpap device
US8701662B2 (en) 2005-09-27 2014-04-22 Ric Investments, Llc Humidifier with back-flow prevention valve
JP5009989B2 (ja) 2006-08-25 2012-08-29 フィッシャー アンド ペイケル ヘルスケア リミテッド 内部発熱体及びヒータープレートを備えた加湿器

Also Published As

Publication number Publication date
WO2009156921A1 (en) 2009-12-30
AU2009263813A1 (en) 2009-12-30
EP2313140A1 (en) 2011-04-27
CN102083492B (zh) 2015-02-25
BRPI0910208B1 (pt) 2020-04-07
JP5785076B2 (ja) 2015-09-24
CN102083492A (zh) 2011-06-01
JP2011525833A (ja) 2011-09-29
BRPI0910208A2 (pt) 2015-09-29
AU2009263813B2 (en) 2015-03-19
EP2313140B1 (en) 2016-03-30

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/04/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/06/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO