ATE205301T1 - Flüssigkeitsentnahmevorrichtung - Google Patents

Flüssigkeitsentnahmevorrichtung

Info

Publication number
ATE205301T1
ATE205301T1 AT95941801T AT95941801T ATE205301T1 AT E205301 T1 ATE205301 T1 AT E205301T1 AT 95941801 T AT95941801 T AT 95941801T AT 95941801 T AT95941801 T AT 95941801T AT E205301 T1 ATE205301 T1 AT E205301T1
Authority
AT
Austria
Prior art keywords
hollow fiber
fiber membrane
pct
passed
housing
Prior art date
Application number
AT95941801T
Other languages
English (en)
Inventor
Robert Gordon Hood
Original Assignee
Fluid Technologies Ltd
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 Fluid Technologies Ltd filed Critical Fluid Technologies Ltd
Application granted granted Critical
Publication of ATE205301T1 publication Critical patent/ATE205301T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • G01N33/491—Blood by separating the blood components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B2010/0067—Tear or lachrymal fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/60—Specific sensors or sensor arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1427—Positive displacement, piston, peristaltic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Valve Device For Special Equipments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT95941801T 1994-12-24 1995-12-22 Flüssigkeitsentnahmevorrichtung ATE205301T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9426251.6A GB9426251D0 (en) 1994-12-24 1994-12-24 Device
PCT/GB1995/003031 WO1996020402A1 (en) 1994-12-24 1995-12-22 Fluid sampling device

Publications (1)

Publication Number Publication Date
ATE205301T1 true ATE205301T1 (de) 2001-09-15

Family

ID=10766614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95941801T ATE205301T1 (de) 1994-12-24 1995-12-22 Flüssigkeitsentnahmevorrichtung

Country Status (7)

Country Link
US (1) US5919356A (de)
EP (1) EP0803064B1 (de)
AT (1) ATE205301T1 (de)
AU (1) AU4310496A (de)
DE (1) DE69522583D1 (de)
GB (1) GB9426251D0 (de)
WO (1) WO1996020402A1 (de)

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DE102009041895A1 (de) * 2009-09-18 2011-04-07 Heinrich, Hans-Werner, Prof. Dr. Einweg-Vorrichtung zur Aufbewahrung von biologischen Flüssigkeiten und deren Verwendung zum Nachweis von Stoffen, Partikel und/oder Zellen
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ITRM20110247A1 (it) * 2011-05-19 2012-11-20 Schalcon S P A Strumentazione e metodo per analisi del liquido lacrimale
EP2583628B9 (de) 2011-10-17 2016-09-07 OPIA Technologies Vorrichtung und Verfahren zur Probennahme von Tränenflüssigkeit
WO2013164764A1 (en) * 2012-05-02 2013-11-07 Orhan Eren A biopsy valve connector
US9393441B2 (en) * 2012-06-07 2016-07-19 Bayer Healthcare Llc Radiopharmaceutical delivery and tube management system
EP2695656A1 (de) 2012-08-09 2014-02-12 F. Hoffmann-La Roche AG Verfahren sowie eine Separationsvorrichtung zur Abtrennung eines Filtrats von einer Probenflüssigkeit
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US9427707B2 (en) 2012-08-10 2016-08-30 Jean I. Montagu Filtering blood
DE102013010724A1 (de) 2013-06-27 2014-12-31 Mann+Hummel Gmbh Polymeres Vollbluthohlfasermembranfiltermedium und Verwendung davon zum Abtrennen von Blutplasma/-serum von Vollblut
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JP7825703B2 (ja) 2021-08-12 2026-03-06 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 流体試料採取装置から液体試料分析器へ流体試料を移送するための装置および方法
CN113941382B (zh) * 2021-09-13 2022-10-11 杭州电子科技大学 一种利用碳纤维束抓取与释放液滴的方法与装置

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Also Published As

Publication number Publication date
EP0803064B1 (de) 2001-09-05
AU4310496A (en) 1996-07-19
GB9426251D0 (en) 1995-02-22
WO1996020402A1 (en) 1996-07-04
US5919356A (en) 1999-07-06
EP0803064A1 (de) 1997-10-29
DE69522583D1 (de) 2001-10-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties