DE7603182U1 - Vorrichtung zum nachweis eines gasbestandteiles in einer gasprobe - Google Patents
Vorrichtung zum nachweis eines gasbestandteiles in einer gasprobeInfo
- Publication number
- DE7603182U1 DE7603182U1 DE19767603182U DE7603182U DE7603182U1 DE 7603182 U1 DE7603182 U1 DE 7603182U1 DE 19767603182 U DE19767603182 U DE 19767603182U DE 7603182 U DE7603182 U DE 7603182U DE 7603182 U1 DE7603182 U1 DE 7603182U1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- sample
- housing
- wheel
- sample cell
- 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
Links
- 238000001514 detection method Methods 0.000 title claims 2
- 239000007789 gas Substances 0.000 claims description 70
- 230000005855 radiation Effects 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 210000001124 body fluid Anatomy 0.000 claims 1
- 239000010839 body fluid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013017 mechanical damping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ecology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/547,670 US3987303A (en) | 1975-02-06 | 1975-02-06 | Medical-analytical gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7603182U1 true DE7603182U1 (de) | 1979-02-15 |
Family
ID=24185645
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2604381A Expired DE2604381C3 (de) | 1975-02-06 | 1976-02-05 | Vorrichtung zum Nachweis eines Gasbestandteiles in einer Gasprobe |
| DE19767603182U Expired DE7603182U1 (de) | 1975-02-06 | 1976-02-05 | Vorrichtung zum nachweis eines gasbestandteiles in einer gasprobe |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2604381A Expired DE2604381C3 (de) | 1975-02-06 | 1976-02-05 | Vorrichtung zum Nachweis eines Gasbestandteiles in einer Gasprobe |
Country Status (4)
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456882A (en) * | 1977-10-15 | 1979-05-08 | Horiba Ltd | Optical modulation motor |
| NL94317C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-11-29 | |||
| US4344429A (en) * | 1979-12-13 | 1982-08-17 | Baxter Travenol Laboratories, Inc. | Bubble detector with feedback circuit for improved sensitivity |
| JPS5856444U (ja) * | 1981-10-08 | 1983-04-16 | 日本電気株式会社 | 二端子回路つきトランジスタ |
| US4537861A (en) * | 1983-02-03 | 1985-08-27 | Elings Virgil B | Apparatus and method for homogeneous immunoassay |
| US4572208A (en) * | 1983-06-29 | 1986-02-25 | Utah Medical Products, Inc. | Metabolic gas monitoring apparatus and method |
| US4619269A (en) * | 1983-06-29 | 1986-10-28 | Utah Medical Products, Inc. | Apparatus and method for monitoring respiratory gas |
| US4570638A (en) * | 1983-10-14 | 1986-02-18 | Somanetics Corporation | Method and apparatus for spectral transmissibility examination and analysis |
| US5139025A (en) * | 1983-10-14 | 1992-08-18 | Somanetics Corporation | Method and apparatus for in vivo optical spectroscopic examination |
| US4817623A (en) | 1983-10-14 | 1989-04-04 | Somanetics Corporation | Method and apparatus for interpreting optical response data |
| US5140989A (en) * | 1983-10-14 | 1992-08-25 | Somanetics Corporation | Examination instrument for optical-response diagnostic apparatus |
| US4817013A (en) * | 1986-10-17 | 1989-03-28 | Nellcor, Inc. | Multichannel gas analyzer and method of use |
| US4859858A (en) * | 1986-12-04 | 1989-08-22 | Cascadia Technology Corporation | Gas analyzers |
| US4859859A (en) * | 1986-12-04 | 1989-08-22 | Cascadia Technology Corporation | Gas analyzers |
| US5081998A (en) * | 1989-09-01 | 1992-01-21 | Critikon, Inc. | Optically stabilized infrared energy detector |
| US5095913A (en) * | 1989-09-01 | 1992-03-17 | Critikon, Inc. | Shutterless optically stabilized capnograph |
| US5060505A (en) * | 1989-09-12 | 1991-10-29 | Sensors, Inc. | Non-dispersive infrared gas analyzer system |
| US5251121A (en) * | 1990-05-23 | 1993-10-05 | Ntc Technology, Inc. | Power supplies |
| US5067492A (en) * | 1990-08-07 | 1991-11-26 | Critikon, Inc. | Disposable airway adapter |
| US5510269A (en) * | 1992-11-20 | 1996-04-23 | Sensors, Inc. | Infrared method and apparatus for measuring gas concentration including electronic calibration |
| JPH10111236A (ja) | 1996-10-03 | 1998-04-28 | Nippon Koden Corp | 炭酸ガス濃度測定装置 |
| US6095986A (en) * | 1998-07-28 | 2000-08-01 | Square One Technology, Inc. | Disposable anti-fog airway adapter |
| US7846131B2 (en) * | 2005-09-30 | 2010-12-07 | Covidien Ag | Administration feeding set and flow control apparatus with secure loading features |
| US7722562B2 (en) | 2006-03-02 | 2010-05-25 | Tyco Healthcare Group Lp | Pump set with safety interlock |
| US7927304B2 (en) * | 2006-03-02 | 2011-04-19 | Tyco Healthcare Group Lp | Enteral feeding pump and feeding set therefor |
| US8021336B2 (en) | 2007-01-05 | 2011-09-20 | Tyco Healthcare Group Lp | Pump set for administering fluid with secure loading features and manufacture of component therefor |
| US7763005B2 (en) | 2006-03-02 | 2010-07-27 | Covidien Ag | Method for using a pump set having secure loading features |
| US7758551B2 (en) * | 2006-03-02 | 2010-07-20 | Covidien Ag | Pump set with secure loading features |
| US7722573B2 (en) * | 2006-03-02 | 2010-05-25 | Covidien Ag | Pumping apparatus with secure loading features |
| US7560686B2 (en) * | 2006-12-11 | 2009-07-14 | Tyco Healthcare Group Lp | Pump set and pump with electromagnetic radiation operated interlock |
| US8795225B2 (en) | 2008-09-29 | 2014-08-05 | Covidien Lp | Fluid detection in an enteral feeding set |
| US8154274B2 (en) | 2010-05-11 | 2012-04-10 | Tyco Healthcare Group Lp | Safety interlock |
| DE102013224847B3 (de) * | 2013-12-04 | 2015-03-19 | Implen GmbH | Analysevorrichtung (Photometer) mit serieller Lichtführung |
| DE102016117754B4 (de) * | 2016-09-21 | 2019-03-21 | Netzsch-Gerätebau GmbH | Verfahren zum Kalibrieren einer Vorrichtung zur thermischen Analyse von Proben |
| JP7063568B2 (ja) * | 2017-10-11 | 2022-05-09 | Ｎｉｓｓｈａ株式会社 | 皮膚ガス測定装置及び体重計 |
| FR3096885B1 (fr) * | 2019-06-09 | 2021-06-18 | Commissariat Energie Atomique | Dispositif portable d'estimation de la pression partielle de gaz sanguin |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793525A (en) * | 1973-01-02 | 1974-02-19 | Philco Ford Corp | Dual cell non-dispersive gas analyzer |
| US3811776A (en) * | 1973-02-26 | 1974-05-21 | Environmental Res & Tech | Gas analyzer |
| US3878107A (en) * | 1974-06-24 | 1975-04-15 | Philco Ford Corp | Electronically compensated rotating gas cell analyzer |
-
1975
- 1975-02-06 US US05/547,670 patent/US3987303A/en not_active Expired - Lifetime
-
1976
- 1976-01-29 GB GB763590A patent/GB1542675A/en not_active Expired
- 1976-02-05 DE DE2604381A patent/DE2604381C3/de not_active Expired
- 1976-02-05 DE DE19767603182U patent/DE7603182U1/de not_active Expired
- 1976-02-06 JP JP1218076A patent/JPS5619911B2/ja not_active Expired
- 1976-06-14 US US05/695,339 patent/US4075481A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2604381B2 (de) | 1978-04-06 |
| JPS5619911B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-05-11 |
| GB1542675A (en) | 1979-03-21 |
| US4075481A (en) | 1978-02-21 |
| JPS51102695A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-10 |
| DE2604381A1 (de) | 1976-08-19 |
| DE2604381C3 (de) | 1978-11-30 |
| US3987303A (en) | 1976-10-19 |
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