DE69431334D1 - Vorrichtung zum Ablesen von Teststreifen - Google Patents

Vorrichtung zum Ablesen von Teststreifen

Info

Publication number
DE69431334D1
DE69431334D1 DE69431334T DE69431334T DE69431334D1 DE 69431334 D1 DE69431334 D1 DE 69431334D1 DE 69431334 T DE69431334 T DE 69431334T DE 69431334 T DE69431334 T DE 69431334T DE 69431334 D1 DE69431334 D1 DE 69431334D1
Authority
DE
Germany
Prior art keywords
carrier
electromagnetic radiation
test strips
reading test
small zone
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 - Lifetime
Application number
DE69431334T
Other languages
English (en)
Other versions
DE69431334T2 (de
Inventor
Michael Catt
Paul Henry Charles Mundill
Michael Evans Prior
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alere Switzerland GmbH
Original Assignee
Inverness Medical Switzerland GmbH
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
Application filed by Inverness Medical Switzerland GmbH filed Critical Inverness Medical Switzerland GmbH
Publication of DE69431334D1 publication Critical patent/DE69431334D1/de
Application granted granted Critical
Publication of DE69431334T2 publication Critical patent/DE69431334T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12—Specific details about manufacturing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G01N2021/8609—Optical head specially adapted
    • G01N2021/8618—Optical head specially adapted with an optically integrating part, e.g. hemisphere
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G01N2021/8654—Mechanical support; Mounting of sheet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06146—Multisources for homogeneisation, as well sequential as simultaneous operation
    • G01N2201/06153—Multisources for homogeneisation, as well sequential as simultaneous operation the sources being LED's
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed
DE69431334T 1993-11-12 1994-11-07 Vorrichtung zum Ablesen von Teststreifen Expired - Lifetime DE69431334T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93309053 1993-11-12

Publications (2)

Publication Number Publication Date
DE69431334D1 true DE69431334D1 (de) 2002-10-17
DE69431334T2 DE69431334T2 (de) 2003-09-18

Family

ID=8214604

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69431334T Expired - Lifetime DE69431334T2 (de) 1993-11-12 1994-11-07 Vorrichtung zum Ablesen von Teststreifen
DE9418146U Expired - Lifetime DE9418146U1 (de) 1993-11-12 1994-11-11 Lesevorrichtungen und Assayvorrichtungen zur Verwendung damit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9418146U Expired - Lifetime DE9418146U1 (de) 1993-11-12 1994-11-11 Lesevorrichtungen und Assayvorrichtungen zur Verwendung damit

Country Status (22)

Country Link
US (1) US6235241B1 (de)
EP (1) EP0653625B1 (de)
JP (2) JP2914755B2 (de)
KR (1) KR100251999B1 (de)
CN (1) CN1235040C (de)
AT (1) ATE224053T1 (de)
AU (1) AU8106894A (de)
BR (1) BR9408036A (de)
CA (1) CA2173965C (de)
DE (2) DE69431334T2 (de)
DK (1) DK0653625T3 (de)
ES (2) ES2182836T3 (de)
FR (1) FR2712391B3 (de)
HK (1) HK1014268A1 (de)
HU (1) HUT75277A (de)
IT (1) IT232571Y1 (de)
NZ (1) NZ275815A (de)
PL (2) PL178125B1 (de)
SG (1) SG72684A1 (de)
TW (1) TW266262B (de)
WO (1) WO1995013531A1 (de)
ZA (1) ZA948782B (de)

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ES1030898Y (es) 1996-04-01
IT232571Y1 (it) 2000-01-10
KR100251999B1 (ko) 2000-06-01
JPH10274624A (ja) 1998-10-13
EP0653625A1 (de) 1995-05-17
US6235241B1 (en) 2001-05-22
CN1235040C (zh) 2006-01-04
BR9408036A (pt) 1996-12-24
ATE224053T1 (de) 2002-09-15
DK0653625T3 (da) 2003-01-13
FR2712391B3 (fr) 1995-11-03
ITTO940227U1 (it) 1996-05-11
HU9601239D0 (en) 1996-07-29
NZ275815A (en) 1996-12-20
DE9418146U1 (de) 1995-01-19
JPH09504872A (ja) 1997-05-13
AU8106894A (en) 1995-05-29
JP2914755B2 (ja) 1999-07-05
HK1014268A1 (en) 1999-09-24
HUT75277A (en) 1997-05-28
SG72684A1 (en) 2000-05-23
EP0653625B1 (de) 2002-09-11
PL178125B1 (pl) 2000-03-31
ES1030898U (es) 1995-11-01
CN1134750A (zh) 1996-10-30
ES2182836T3 (es) 2003-03-16
TW266262B (de) 1995-12-21
CA2173965C (en) 2001-09-04
WO1995013531A1 (en) 1995-05-18
ZA948782B (en) 1996-05-07
PL178711B1 (pl) 2000-06-30
FR2712391A3 (fr) 1995-05-19
ITTO940227V0 (it) 1994-11-11
CA2173965A1 (en) 1995-05-18
DE69431334T2 (de) 2003-09-18

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