EP3903087A4 - Liquid sample capture apparatus - Google Patents

Liquid sample capture apparatus Download PDF

Info

Publication number
EP3903087A4
EP3903087A4 EP19905257.2A EP19905257A EP3903087A4 EP 3903087 A4 EP3903087 A4 EP 3903087A4 EP 19905257 A EP19905257 A EP 19905257A EP 3903087 A4 EP3903087 A4 EP 3903087A4
Authority
EP
European Patent Office
Prior art keywords
liquid sample
capture apparatus
sample capture
liquid
sample
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.)
Pending
Application number
EP19905257.2A
Other languages
German (de)
French (fr)
Other versions
EP3903087A1 (en
Inventor
David R. Hall
Joshua Larsen
Jared Reynolds
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.)
Hall Labs LLC
Original Assignee
Hall Labs LLC
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 US16/233,090 external-priority patent/US20190125314A1/en
Application filed by Hall Labs LLC filed Critical Hall Labs LLC
Publication of EP3903087A1 publication Critical patent/EP3903087A1/en
Publication of EP3903087A4 publication Critical patent/EP3903087A4/en
Pending legal-status Critical Current

Links

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • G01N33/493—Physical analysis of biological material of liquid biological material urine
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0193—Arrangements or apparatus for facilitating the optical investigation the sample being taken from a stream or flow to the measurement cell
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control
EP19905257.2A 2018-12-27 2019-12-27 Liquid sample capture apparatus Pending EP3903087A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/233,090 US20190125314A1 (en) 2016-12-19 2018-12-27 Liquid sample capture apparatus
PCT/US2019/068682 WO2020140003A1 (en) 2018-12-27 2019-12-27 Liquid sample capture apparatus

Publications (2)

Publication Number Publication Date
EP3903087A1 EP3903087A1 (en) 2021-11-03
EP3903087A4 true EP3903087A4 (en) 2022-09-14

Family

ID=71126616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19905257.2A Pending EP3903087A4 (en) 2018-12-27 2019-12-27 Liquid sample capture apparatus

Country Status (3)

Country Link
EP (1) EP3903087A4 (en)
CN (1) CN113677976A (en)
WO (1) WO2020140003A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018373A1 (en) * 1993-12-30 1995-07-06 Toto Ltd. Urine analyzing unit of type mounted on closet
US20150342575A1 (en) * 2014-03-05 2015-12-03 Newvistas, Llc Urine specimen capture slit
US20150342574A1 (en) * 2014-03-05 2015-12-03 Newvistas, Llc Urine specimen capture and analysis device
US20170135677A1 (en) * 2015-11-18 2017-05-18 David R. Hall In situ specimen collection receptacle
US20180168556A1 (en) * 2015-08-12 2018-06-21 David R. Hall Capillary Slit Urine Sampling System

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198192A (en) * 1988-05-18 1993-03-30 Inax Corporation Apparatus for detecting ingredient in urine, a toilet stool equipped with a urine detecting device and a room for urine detecting facility
JP3052665B2 (en) * 1993-01-26 2000-06-19 株式会社日立製作所 Flow cell device
US20040200909A1 (en) * 1999-05-28 2004-10-14 Cepheid Apparatus and method for cell disruption
GB0007773D0 (en) * 2000-03-30 2000-05-17 Levinson Orde Urine collection device
US20020100714A1 (en) * 2001-01-31 2002-08-01 Sau Lan Tang Staats Microfluidic devices
KR100883555B1 (en) * 2005-11-15 2009-02-17 한메딕스 주식회사 Novel quantitative and qualitative analysis apparatus for measuring the body fluid
EP2133478A3 (en) * 2008-02-27 2011-10-05 Jsm Healthcare Inc Apparatus for analyzing components of urine by using atr and method thereof
CN104257403A (en) * 2010-04-28 2015-01-07 西门子医疗保健诊断公司 Sample Analysis System And Method Of Use
WO2014002010A1 (en) * 2012-06-27 2014-01-03 Olgun Abdullah Urine collecting and analyzing apparatus
GB2505701A (en) * 2012-09-10 2014-03-12 Univ Antwerpen Liquid sampler
US8690794B1 (en) * 2013-03-14 2014-04-08 Core Medical Products, LLC System and method for collection of human bodily waste samples
US20150359522A1 (en) * 2014-06-17 2015-12-17 Palo Alto Research Center Incorporated Point of care urine tester and method
JP6219518B2 (en) * 2014-06-30 2017-10-25 富士フイルム株式会社 Optical fiber cable, method for manufacturing the same, and light source module including the same
DE102014115914A1 (en) * 2014-10-31 2016-05-04 Duravit Aktiengesellschaft Device for analyzing urine
CN107847225B (en) * 2015-08-03 2021-05-25 梅德佩股份有限公司 Apparatus and method for mobile analysis of waste in toilets
CN105158022B (en) * 2015-08-20 2018-11-27 杭州博拓生物科技股份有限公司 A kind of collection of fluid sample and detection device
CN106592720A (en) * 2015-10-20 2017-04-26 北京万生人和科技有限公司 Water closet provided with urine analysis system
CN108392129A (en) * 2018-05-02 2018-08-14 张宇 Intelligent toilet cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018373A1 (en) * 1993-12-30 1995-07-06 Toto Ltd. Urine analyzing unit of type mounted on closet
US20150342575A1 (en) * 2014-03-05 2015-12-03 Newvistas, Llc Urine specimen capture slit
US20150342574A1 (en) * 2014-03-05 2015-12-03 Newvistas, Llc Urine specimen capture and analysis device
US20180168556A1 (en) * 2015-08-12 2018-06-21 David R. Hall Capillary Slit Urine Sampling System
US20170135677A1 (en) * 2015-11-18 2017-05-18 David R. Hall In situ specimen collection receptacle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020140003A1 *

Also Published As

Publication number Publication date
CN113677976A (en) 2021-11-19
WO2020140003A1 (en) 2020-07-02
EP3903087A1 (en) 2021-11-03

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RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 33/493 20060101ALI20220808BHEP

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