RU97118330A - DEVICE FOR DETECTING COMPONENTS IN EXPRESSED AIR - Google Patents

DEVICE FOR DETECTING COMPONENTS IN EXPRESSED AIR

Info

Publication number
RU97118330A
RU97118330A RU97118330/14A RU97118330A RU97118330A RU 97118330 A RU97118330 A RU 97118330A RU 97118330/14 A RU97118330/14 A RU 97118330/14A RU 97118330 A RU97118330 A RU 97118330A RU 97118330 A RU97118330 A RU 97118330A
Authority
RU
Russia
Prior art keywords
plate
components
air
exhaled air
paragraphs
Prior art date
Application number
RU97118330/14A
Other languages
Russian (ru)
Other versions
RU2143844C1 (en
Inventor
Стефан Нильссон
Original Assignee
Ностер Сюстем АБ
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
Priority claimed from SE9501351A external-priority patent/SE505335C2/en
Application filed by Ностер Сюстем АБ filed Critical Ностер Сюстем АБ
Publication of RU97118330A publication Critical patent/RU97118330A/en
Application granted granted Critical
Publication of RU2143844C1 publication Critical patent/RU2143844C1/en

Links

Claims (6)

1. Устройство для использования при обнаружении одного или более компонентов в выдыхаемом воздухе, включающее трубчатый элемент, через который проходит выдыхаемый воздух, и с одного конца которого вводят выдыхаемый воздух, отличающееся тем, что на другом конце этого трубчатого элемента имеется пластина, на которую нанесен или в которую включен материал, который может абсорбировать указанный компонент или компоненты, причем указанный компонент или компоненты приводится в контакт с указанной пластиной и указанным материалом при выдыхании в это устройство, а указанная пластина может быть отделена для определения указанного компонента или компонентов в измерительном приборе.1. A device for use in detecting one or more components in exhaled air, comprising a tubular element through which exhaled air passes, and exhaled air is introduced from one end thereof, characterized in that a plate is applied at the other end of this tubular element or which includes material that can absorb said component or components, said component or components being brought into contact with said plate and said material when exhaled and into this device, and said plate may be separated to determine said component or components in the measuring device. 2. Устройство по п. 1, отличающееся тем, что этот материал нанесен на поверхность воздухонепроницаемой пластины, и выдыхаемый воздух приводят в контакт с указанным материалом, заставляя воздух протекать вдоль указанной пластины. 2. The device according to p. 1, characterized in that this material is deposited on the surface of an airtight plate, and exhaled air is brought into contact with the specified material, causing air to flow along the specified plate. 3. Устройство по п. 1, отличающееся тем, что пластина имеет форму пористой мембраны, которая содержит нанесенный на нее или включенный в нее абсорбирующий материал, и тем, что выдыхаемый воздух приводят в контакт с указанным материалом, заставляя указанный воздух протекать через мембрану. 3. The device according to claim 1, characterized in that the plate has the form of a porous membrane that contains absorbent material deposited on it or included in it, and that the exhaled air is brought into contact with said material, causing said air to flow through the membrane. 4. Устройство по любому из пп. 1-3, отличающееся тем, что указанным материалом является материал, абсорбирующий диоксид углерода. 4. The device according to any one of paragraphs. 1-3, characterized in that said material is a carbon dioxide absorbing material. 5. Устройство по любому из пп. 1-4, отличающееся тем, что абсорбирующий материал включает цветной индикатор. 5. The device according to any one of paragraphs. 1-4, characterized in that the absorbent material includes a color indicator. 6. Устройство по любому из пп. 1-5 для обнаружения диоксида углерода, образованного в результате жизнедеятельности Helicobacter pylori в желудочно-кишечном тракте. 6. The device according to any one of paragraphs. 1-5 for the detection of carbon dioxide formed as a result of the activity of Helicobacter pylori in the gastrointestinal tract.
RU97118330/14A 1995-04-11 1996-04-11 Device for detection of components of expired air RU2143844C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9501351-2 1995-04-11
SE9501351A SE505335C2 (en) 1995-04-11 1995-04-11 Device for detecting components in exhaled air
PCT/SE1996/000474 WO1996032062A1 (en) 1995-04-11 1996-04-11 A device for detecting components in exhaled air

Publications (2)

Publication Number Publication Date
RU97118330A true RU97118330A (en) 1999-08-10
RU2143844C1 RU2143844C1 (en) 2000-01-10

Family

ID=20397933

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97118330/14A RU2143844C1 (en) 1995-04-11 1996-04-11 Device for detection of components of expired air

Country Status (13)

Country Link
EP (1) EP0959764A1 (en)
JP (1) JPH11503527A (en)
KR (1) KR19980703695A (en)
CN (1) CN1180997A (en)
AU (1) AU693344B2 (en)
CA (1) CA2217883C (en)
CZ (1) CZ289458B6 (en)
HU (1) HU219755B (en)
NO (1) NO974692D0 (en)
PL (1) PL185366B1 (en)
RU (1) RU2143844C1 (en)
SE (1) SE505335C2 (en)
WO (1) WO1996032062A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9604519D0 (en) * 1996-12-09 1996-12-09 Noster System Ab Device for capturing and determining carbon dioxide and methods for its use
SE510922C2 (en) 1997-11-20 1999-07-12 Studsvik Instr Ab Apparatus and method for measuring low-energy sample radiation
GB2381580A (en) * 2001-10-30 2003-05-07 Sentec Ltd Sample collection
GB2427687B (en) 2005-06-25 2009-12-09 Sensam Ltd Breath sampling device
CN102338757A (en) * 2010-07-26 2012-02-01 深圳市中核海得威生物科技有限公司 Helicobacter pylori 14C detection device and method
CN104640502B (en) * 2012-09-20 2017-09-12 皇家飞利浦有限公司 Low dead band liquid trap
KR20160067582A (en) 2014-12-04 2016-06-14 동아대학교 산학협력단 Valve including a tube for flow control
CN105547969A (en) * 2015-12-23 2016-05-04 深圳职业技术学院 Helicobacter pylori tester
CN106053387B (en) * 2016-06-29 2019-04-23 南京青辰光电科技有限公司 A kind of exhaled gas detection method and device
JP6419999B1 (en) * 2018-02-01 2018-11-07 靖 高島 Intake device
CN110243811B (en) * 2019-04-30 2023-05-16 广州超威生物科技有限公司 Method for evaluating release rate of chlorine dioxide
CN112345635A (en) * 2020-10-28 2021-02-09 上海交通大学 Stomach illness diagnostic system based on exhaled gas volatile organic compound analysis
CN114137039B (en) * 2021-11-25 2024-01-09 西安交通大学 Gas storage bag integrated with wireless passive ammonia sensor tag and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233462A1 (en) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck MOUTHPIECE FOR A BREATH ALCOHOL MEASURING DEVICE
SU1720002A1 (en) * 1989-01-18 1992-03-15 Медико-Инженерный Центр Профилактики Заболеваний Органов Дыхания "Аэрозоль" Method for examining patients with fat and carbohydrate metabolism disorders and device for controlling the exhaled air
US4947861A (en) * 1989-05-01 1990-08-14 Hamilton Lyle H Noninvasive diagnosis of gastritis and duodenitis
US5171535A (en) * 1990-10-12 1992-12-15 Wayne Lamont Breath alcohol tester

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