WO2012045560A3 - Apparatus for collecting expiratory air - Google Patents
Apparatus for collecting expiratory air Download PDFInfo
- Publication number
- WO2012045560A3 WO2012045560A3 PCT/EP2011/066005 EP2011066005W WO2012045560A3 WO 2012045560 A3 WO2012045560 A3 WO 2012045560A3 EP 2011066005 W EP2011066005 W EP 2011066005W WO 2012045560 A3 WO2012045560 A3 WO 2012045560A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- expiratory air
- pressure regulator
- inlet
- air
- valve
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
Abstract
An apparatus for collecting expiratory air is provided, the apparatus comprising at least one adapter housing (101;201), with at least connections to: a mouthpiece (105;205), an inlet valve (102;202) for inhalation air, a PEEP valve (103;203), a collector container (106;206) for expiratory air, and a pressure regulator (104;204) with an inlet-and outlet valve (107;207), wherein the inlet- and outlet valve (107;207) blocks the pressure regulator (104;204) during inhalation through the mouthpiece and releases the influx of expiratory air into the pressure regulator (104;204) during exhalation and blocks an outlet from the pressure regulator (104;204).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010014098.6 | 2010-10-08 | ||
DE202010014098U DE202010014098U1 (en) | 2010-10-08 | 2010-10-08 | Apparatus for collecting expiratory air |
DE202010014565U DE202010014565U1 (en) | 2010-10-20 | 2010-10-20 | Apparatus for collecting expiratory air |
DE202010014565.1 | 2010-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012045560A2 WO2012045560A2 (en) | 2012-04-12 |
WO2012045560A3 true WO2012045560A3 (en) | 2012-08-16 |
Family
ID=45928160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/066005 WO2012045560A2 (en) | 2010-10-08 | 2011-09-15 | Apparatus for collecting expiratory air |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2012045560A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2506863A (en) | 2012-10-09 | 2014-04-16 | Univ Dublin City | System and method for analysing and measuring ammonia levels in a sample |
DE102016012824A1 (en) * | 2016-10-25 | 2018-04-26 | Drägerwerk AG & Co. KGaA | Method and apparatus for adaptively controlling positive end-expiratory pressure (PEEP) |
CN108663238A (en) * | 2017-04-01 | 2018-10-16 | 福建省先亚药业有限公司 | A kind of breath test gaseous sample collection bag, harvester and acquisition method |
WO2022087736A1 (en) * | 2020-10-30 | 2022-05-05 | Roy Steven Daniel | Device and process for extending a ventilator circuit |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1915540A1 (en) * | 1969-03-26 | 1970-10-01 | Jaeger Erich | Spirometry breathing mask |
US5355893A (en) * | 1992-04-06 | 1994-10-18 | Mick Peter R | Vital signs monitor |
WO2003073935A2 (en) * | 2002-03-03 | 2003-09-12 | Oridion Breathid Ltd. | Breath collection system |
US20060200037A1 (en) * | 2005-03-02 | 2006-09-07 | Falasco Marianne R | System and method for selectively collecting exhaled air |
WO2008060165A1 (en) * | 2006-11-12 | 2008-05-22 | Syft Technologies Limited | Improvements in or relating to breath collection methods and apparatus |
WO2009146693A2 (en) * | 2008-06-05 | 2009-12-10 | Filt Lungen- Und Thoraxdiagnostik Gmbh | Portable pneumotachograph for measuring components of an expiration volume |
CH699885A2 (en) * | 2008-11-07 | 2010-05-14 | Jiri Rektorik | Exhaled alveolar air collecting method for e.g. screening lung cancer, involves compensating pressure in container by increasing volume of cylinder, where volume of container is variable and proportional to pressure of exhaled air |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL179934B (en) | 1952-08-06 | Draeger Otto Heinrich Dr | ||
DE1034321B (en) | 1957-02-28 | 1958-07-17 | Hartmann & Braun Ag | Arrangement for measuring and precisely recording the composition of human exhaled air |
DE102007012285B3 (en) | 2007-03-08 | 2008-02-28 | Filt Lungen- Und Thoraxdiagnostik Gmbh | Method for flow control in flow pipe, involves arranging valve plate with valve seat in housing in front of inlet opening, pressed against flowing direction of gases with force strength |
-
2011
- 2011-09-15 WO PCT/EP2011/066005 patent/WO2012045560A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1915540A1 (en) * | 1969-03-26 | 1970-10-01 | Jaeger Erich | Spirometry breathing mask |
US5355893A (en) * | 1992-04-06 | 1994-10-18 | Mick Peter R | Vital signs monitor |
WO2003073935A2 (en) * | 2002-03-03 | 2003-09-12 | Oridion Breathid Ltd. | Breath collection system |
US20060200037A1 (en) * | 2005-03-02 | 2006-09-07 | Falasco Marianne R | System and method for selectively collecting exhaled air |
WO2008060165A1 (en) * | 2006-11-12 | 2008-05-22 | Syft Technologies Limited | Improvements in or relating to breath collection methods and apparatus |
WO2009146693A2 (en) * | 2008-06-05 | 2009-12-10 | Filt Lungen- Und Thoraxdiagnostik Gmbh | Portable pneumotachograph for measuring components of an expiration volume |
CH699885A2 (en) * | 2008-11-07 | 2010-05-14 | Jiri Rektorik | Exhaled alveolar air collecting method for e.g. screening lung cancer, involves compensating pressure in container by increasing volume of cylinder, where volume of container is variable and proportional to pressure of exhaled air |
Also Published As
Publication number | Publication date |
---|---|
WO2012045560A2 (en) | 2012-04-12 |
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