CN101203263B - 包括独立辅助单元的呼吸辅助设备 - Google Patents
包括独立辅助单元的呼吸辅助设备 Download PDFInfo
- Publication number
- CN101203263B CN101203263B CN2005800501767A CN200580050176A CN101203263B CN 101203263 B CN101203263 B CN 101203263B CN 2005800501767 A CN2005800501767 A CN 2005800501767A CN 200580050176 A CN200580050176 A CN 200580050176A CN 101203263 B CN101203263 B CN 101203263B
- Authority
- CN
- China
- Prior art keywords
- gas
- central location
- auxiliary unit
- assistance apparatus
- respiratory
- 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.)
- Expired - Fee Related
Links
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 130
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000001276 controlling effect Effects 0.000 claims abstract description 7
- 230000001143 conditioned effect Effects 0.000 claims description 12
- 239000003595 mist Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000008384 inner phase Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 152
- 239000003570 air Substances 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
-
- 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
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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Description
Claims (36)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2005/002326 WO2006136878A1 (en) | 2005-06-23 | 2005-06-23 | Breathing assistance device comprising an independent secondary unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101203263A CN101203263A (zh) | 2008-06-18 |
CN101203263B true CN101203263B (zh) | 2012-10-24 |
Family
ID=35506437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800501767A Expired - Fee Related CN101203263B (zh) | 2005-06-23 | 2005-06-23 | 包括独立辅助单元的呼吸辅助设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090120438A1 (zh) |
EP (1) | EP1904136B1 (zh) |
JP (1) | JP2008543473A (zh) |
CN (1) | CN101203263B (zh) |
AT (1) | ATE536904T1 (zh) |
AU (1) | AU2005333423B2 (zh) |
WO (1) | WO2006136878A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2973580T3 (es) | 2005-07-01 | 2024-06-20 | Fisher & Paykel Healthcare Ltd | Aparato de asistencia respiratoria con un colector para añadir gases auxiliares a los gases ambiente |
EP2440277B1 (en) | 2009-06-09 | 2019-09-04 | Resmed Paris SAS | Breathing assistance device with linear actuated gas regulating valve |
CN102500025B (zh) * | 2011-12-01 | 2014-04-09 | 于邦仲 | 一种呼吸机防窒息自由吸气*** |
WO2017055995A1 (en) * | 2015-09-29 | 2017-04-06 | Koninklijke Philips N.V. | Method of pressure and gas mix control for non-invasive ventilation |
US10369320B2 (en) * | 2016-01-21 | 2019-08-06 | Breathe Technologies, Inc. | Modular ventilation system |
EP3528879B1 (en) * | 2016-10-18 | 2024-04-24 | Fisher & Paykel Healthcare Limited | Filter |
GB2606609B (en) * | 2016-10-18 | 2023-06-28 | Fisher & Paykel Healthcare Ltd | Valve module and filter |
CN117679596A (zh) * | 2017-12-15 | 2024-03-12 | 马奎特紧急护理公司 | 模块化呼吸气体分离器单元和呼吸*** |
CN112245731B (zh) * | 2020-10-19 | 2022-10-11 | 湖南万脉医疗科技有限公司 | 一种呼吸机用增氧装置及其应用 |
FR3144919A1 (fr) * | 2023-01-13 | 2024-07-19 | Air Liquide Medical Systems | Ventilateur médical à boitier extractible comprenant une turbine ou un détendeur de gaz |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701883A (en) * | 1996-09-03 | 1997-12-30 | Respironics, Inc. | Oxygen mixing in a blower-based ventilator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101159A (ja) * | 1982-11-30 | 1984-06-11 | 泉工医科工業株式会社 | 二連噴流管を有する人工呼吸器 |
US4838259A (en) * | 1986-01-27 | 1989-06-13 | Advanced Pulmonary Technologies, Inc. | Multi-frequency jet ventilation technique and apparatus |
SE9403473L (sv) | 1994-10-13 | 1995-12-18 | Loflo Ab | Aggregat för tillförsel av en gasblandning i noggrannt reglerade proportioner till andningsvägarna hos patienter |
EP1205203B1 (en) * | 1994-10-14 | 2004-09-29 | Bird Products Corporation | Exhalation valve with flow transducer |
US5647091A (en) * | 1995-12-13 | 1997-07-15 | Black & Decker Inc. | Animal grooming vacuum cleaner |
DK0973443T3 (da) * | 1997-01-17 | 2006-07-24 | Ino Therapeutics Gmbh | Styret gasforsyningssystem |
SE507900C2 (sv) * | 1997-05-16 | 1998-07-27 | Siemens Elema Ab | Bärbar andningsapparat med ett till en stationär gasenhet anslutningsbart inlopp |
FI974148A (fi) * | 1997-11-05 | 1999-05-06 | Instrumentarium Oy | Menetelmä ja sovitelma hengityslaitteen yhteydessä |
US7600511B2 (en) * | 2001-11-01 | 2009-10-13 | Novartis Pharma Ag | Apparatus and methods for delivery of medicament to a respiratory system |
FR2834467B1 (fr) * | 2002-01-08 | 2004-10-01 | Taema | Valve a demande utilisable en oxygenotherapie |
SE0201541D0 (sv) * | 2002-05-23 | 2002-05-23 | Siemens Elema Ab | Method of and apparatus for monitoring the composition of a binary component breathing gas mixture |
US7273051B2 (en) * | 2004-01-22 | 2007-09-25 | Air Products And Chemicals, Inc. | Dual mode medical oxygen concentrator |
US7267121B2 (en) * | 2004-04-20 | 2007-09-11 | Aerogen, Inc. | Aerosol delivery apparatus and method for pressure-assisted breathing systems |
-
2005
- 2005-06-23 CN CN2005800501767A patent/CN101203263B/zh not_active Expired - Fee Related
- 2005-06-23 AU AU2005333423A patent/AU2005333423B2/en not_active Ceased
- 2005-06-23 JP JP2008517615A patent/JP2008543473A/ja active Pending
- 2005-06-23 WO PCT/IB2005/002326 patent/WO2006136878A1/en active Application Filing
- 2005-06-23 EP EP05768609A patent/EP1904136B1/en not_active Not-in-force
- 2005-06-23 AT AT05768609T patent/ATE536904T1/de active
- 2005-06-23 US US11/922,389 patent/US20090120438A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701883A (en) * | 1996-09-03 | 1997-12-30 | Respironics, Inc. | Oxygen mixing in a blower-based ventilator |
Also Published As
Publication number | Publication date |
---|---|
AU2005333423A1 (en) | 2006-12-28 |
AU2005333423B2 (en) | 2012-02-09 |
WO2006136878A1 (en) | 2006-12-28 |
EP1904136A1 (en) | 2008-04-02 |
EP1904136B1 (en) | 2011-12-14 |
ATE536904T1 (de) | 2011-12-15 |
CN101203263A (zh) | 2008-06-18 |
JP2008543473A (ja) | 2008-12-04 |
US20090120438A1 (en) | 2009-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: French moisie Clark Maiyele Applicant after: RESMED PARIS S.A.S. Address before: French moisie Clark Maiyele Applicant before: Resmed Paris Address after: French moisie Clark Maiyele Applicant after: Resmed Paris Address before: French Savini Lurtan Poole Applicant before: SAIME |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SAIMECOMPANY TO: RESMED PARIS SAS |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: RESMED PARIS CO., LTD. Free format text: FORMER NAME: RESMED PARIS SAS |
|
CP01 | Change in the name or title of a patent holder |
Address after: French moisie Clark Maiyele Patentee after: ResMed Paris S.A.S. Address before: French moisie Clark Maiyele Patentee before: RESMED PARIS S.A.S. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20190623 |