CN101454040B - 呼吸装置测量*** - Google Patents
呼吸装置测量*** Download PDFInfo
- Publication number
- CN101454040B CN101454040B CN2006800221205A CN200680022120A CN101454040B CN 101454040 B CN101454040 B CN 101454040B CN 2006800221205 A CN2006800221205 A CN 2006800221205A CN 200680022120 A CN200680022120 A CN 200680022120A CN 101454040 B CN101454040 B CN 101454040B
- Authority
- CN
- China
- Prior art keywords
- pressure
- breathable gas
- atmospheric
- gas
- flow rate
- 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
- 238000005259 measurement Methods 0.000 title claims description 20
- 230000000241 respiratory effect Effects 0.000 title description 5
- 238000012937 correction Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000005276 aerator Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- 230000009467 reduction Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 140
- 230000029058 respiratory gaseous exchange Effects 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GWUAFYNDGVNXRS-UHFFFAOYSA-N helium;molecular oxygen Chemical compound [He].O=O GWUAFYNDGVNXRS-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000009325 pulmonary function Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96250605P | 2005-06-21 | 2005-06-21 | |
US11/449,194 US8561611B2 (en) | 2005-06-21 | 2006-06-08 | Respiratory device measurement system |
US11/449,194 | 2006-06-08 | ||
PCT/US2006/023031 WO2007001836A2 (en) | 2005-06-21 | 2006-06-13 | Respiratory device measurement system |
US60/962,506 | 2007-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101454040A CN101454040A (zh) | 2009-06-10 |
CN101454040B true CN101454040B (zh) | 2012-06-20 |
Family
ID=39052469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800221205A Expired - Fee Related CN101454040B (zh) | 2005-06-21 | 2006-06-13 | 呼吸装置测量*** |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101454040B (zh) |
AU (1) | AU2006262588A1 (zh) |
BR (1) | BRPI0612235A2 (zh) |
CA (1) | CA2611603A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0919101D0 (en) * | 2009-11-02 | 2009-12-16 | 3M Innovative Properties Co | Method of controlling a powered air purifying respirator |
SG185772A1 (en) * | 2010-06-01 | 2012-12-28 | Capnia Inc | Gas dispenser for dispensing accurate doses of therapeutic gas from a reservoir containing highly compressed therapeutic gas |
US20140202455A1 (en) * | 2011-08-25 | 2014-07-24 | Koninklijke Philips N.V. | Method and apparatus for controlling a ventilation therapy device |
AU2013284348B2 (en) | 2012-06-29 | 2016-01-14 | ResMed Pty Ltd | Pressure sensor evaluation for respiratory apparatus |
FR3005580B1 (fr) * | 2013-05-16 | 2016-08-12 | Air Liquide Medical Systems | Appareil de ventilation artificielle a capteur de pression absolue et capteur de pression differentielle |
CN105455814A (zh) * | 2014-09-05 | 2016-04-06 | 台达电子工业股份有限公司 | 可检测气流压差的呼吸装置 |
US10058661B2 (en) * | 2014-12-04 | 2018-08-28 | Norton (Waterford) Limited | Inhalation monitoring system and method |
DE102017209909A1 (de) | 2017-06-13 | 2018-12-13 | Robert Bosch Gmbh | Mundstück, System und Verfahren für eine Freigabe einer Messung von Analyten in Ausatemluft |
CN111686352B (zh) * | 2019-03-15 | 2023-07-14 | 欧姆龙健康医疗事业株式会社 | 流体提供方法以及流体提供装置 |
CN113018796B (zh) * | 2021-02-05 | 2022-05-10 | 中国人民解放军总医院海南医院 | 一种用于肺康复的可穿戴设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870393A (en) * | 1988-04-08 | 1989-09-26 | Westinghouse Electric Corp. | Method and apparatus for determining generator ventilation system failure using two differential pressure sensors |
US5509406A (en) * | 1994-07-20 | 1996-04-23 | Siemens Elema Ab | Anesthesia device |
US6644310B1 (en) * | 2000-09-29 | 2003-11-11 | Mallinckrodt Inc. | Apparatus and method for providing a breathing gas employing a bi-level flow generator with an AC synchronous motor |
-
2006
- 2006-06-13 CN CN2006800221205A patent/CN101454040B/zh not_active Expired - Fee Related
- 2006-06-13 BR BRPI0612235-3A patent/BRPI0612235A2/pt active Search and Examination
- 2006-06-13 CA CA002611603A patent/CA2611603A1/en not_active Abandoned
- 2006-06-13 AU AU2006262588A patent/AU2006262588A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870393A (en) * | 1988-04-08 | 1989-09-26 | Westinghouse Electric Corp. | Method and apparatus for determining generator ventilation system failure using two differential pressure sensors |
US5509406A (en) * | 1994-07-20 | 1996-04-23 | Siemens Elema Ab | Anesthesia device |
US6644310B1 (en) * | 2000-09-29 | 2003-11-11 | Mallinckrodt Inc. | Apparatus and method for providing a breathing gas employing a bi-level flow generator with an AC synchronous motor |
Also Published As
Publication number | Publication date |
---|---|
BRPI0612235A2 (pt) | 2009-08-04 |
AU2006262588A1 (en) | 2007-01-04 |
CA2611603A1 (en) | 2007-01-04 |
CN101454040A (zh) | 2009-06-10 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Pennsylvania, America Patentee after: Philips RS North America LLC Address before: Pennsylvania, America Patentee before: OXYTEC MEDICAL Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220408 Address after: Pennsylvania, America Patentee after: OXYTEC MEDICAL Corp. Address before: Delaware USA Patentee before: RIC INVESTMENTS, LLC |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 |