DE69321634T2 - Eich-Anordnung mit Gehäuse - Google Patents

Eich-Anordnung mit Gehäuse

Info

Publication number
DE69321634T2
DE69321634T2 DE69321634T DE69321634T DE69321634T2 DE 69321634 T2 DE69321634 T2 DE 69321634T2 DE 69321634 T DE69321634 T DE 69321634T DE 69321634 T DE69321634 T DE 69321634T DE 69321634 T2 DE69321634 T2 DE 69321634T2
Authority
DE
Germany
Prior art keywords
housing
calibration arrangement
calibration
arrangement
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 - Fee Related
Application number
DE69321634T
Other languages
English (en)
Other versions
DE69321634D1 (de
Inventor
Roxanne E Wall
Thomas P Maxwell
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.)
Terumo Cardiovascular Systems Corp
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69321634D1 publication Critical patent/DE69321634D1/de
Application granted granted Critical
Publication of DE69321634T2 publication Critical patent/DE69321634T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4522—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G01N27/4165—Systems checking the operation of, or calibrating, the measuring apparatus for pH meters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/102499—Blood gas standard or control

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69321634T 1992-03-12 1993-03-11 Eich-Anordnung mit Gehäuse Expired - Fee Related DE69321634T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/849,753 US5278072A (en) 1990-04-26 1992-03-12 Calibration system and housing

Publications (2)

Publication Number Publication Date
DE69321634D1 DE69321634D1 (de) 1998-11-26
DE69321634T2 true DE69321634T2 (de) 1999-06-17

Family

ID=25306439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321634T Expired - Fee Related DE69321634T2 (de) 1992-03-12 1993-03-11 Eich-Anordnung mit Gehäuse

Country Status (4)

Country Link
US (2) US5278072A (de)
EP (1) EP0560353B1 (de)
JP (1) JPH0638946A (de)
DE (1) DE69321634T2 (de)

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US5278072A (en) * 1990-04-26 1994-01-11 Minnesota Mining And Manufacturing Company Calibration system and housing
US5057278A (en) * 1990-04-26 1991-10-15 Minnesota Mining And Manufacturing Company Sterile loop calibration system
JP3679143B2 (ja) * 1994-06-30 2005-08-03 株式会社ニデック 灌流吸引装置
US5609824A (en) * 1994-07-13 1997-03-11 I-Stat Corporation Methods and apparatus for rapid equilibration of dissolved gas composition
DE19605246A1 (de) * 1996-02-13 1997-08-14 Siemens Ag Verfahren zur Eichung von Gasmeßsonsoren für gelöste Gase und Verfahren zur Konzentrationsmessung von CO2 in Blut mit Hilfe eines solchen Eichverfahrens
US5776324A (en) * 1996-05-17 1998-07-07 Encelle, Inc. Electrochemical biosensors
US5913232A (en) * 1996-05-20 1999-06-15 Sendx Medical, Inc. reference solution container for blood gas/electrolyte measuring system
US5885533A (en) * 1996-05-20 1999-03-23 Sendx Medical, Inc. Integral fluid and waste container for blood analyzer
WO1998037801A1 (en) * 1997-02-27 1998-09-03 Minnesota Mining And Manufacturing Company Cassette for measuring parameters of blood
US6009339A (en) 1997-02-27 1999-12-28 Terumo Cardiovascular Systems Corporation Blood parameter measurement device
US5997818A (en) * 1997-02-27 1999-12-07 Minnesota Mining And Manufacturing Company Cassette for tonometric calibration
US5992211A (en) * 1998-04-23 1999-11-30 Medtronic, Inc. Calibrated medical sensing catheter system
EP2010247A1 (de) * 2006-04-14 2009-01-07 Deka Products Limited Partnership Systeme, vorrichtungen und verfahren für fluidpumpe, wärmetausch, thermische messung und leitfähigkeitsmessung
US8366316B2 (en) 2006-04-14 2013-02-05 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US7967022B2 (en) 2007-02-27 2011-06-28 Deka Products Limited Partnership Cassette system integrated apparatus
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
WO2008106452A1 (en) 2007-02-27 2008-09-04 Deka Products Limited Partnership Peritoneal dialysis sensor apparatus systems, devices and methods
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
AU2016204226B2 (en) * 2007-02-27 2017-08-24 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
AU2008219647B2 (en) 2007-02-27 2014-07-10 Deka Products Limited Partnership Hemodialysis systems and methods
US8562834B2 (en) * 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8357298B2 (en) * 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8409441B2 (en) * 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8425471B2 (en) * 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
DE102007042964A1 (de) * 2007-09-10 2009-03-19 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Behandlung einer medizinischen Flüssigkeit und medizinische Kassette
US20100056975A1 (en) * 2008-08-27 2010-03-04 Deka Products Limited Partnership Blood line connector for a medical infusion device
US8771508B2 (en) * 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
EP2493526B1 (de) * 2009-10-30 2016-05-04 DEKA Products Limited Partnership Vorrichtung und verfahren zur erkennung der trennung einer intravaskulären zugangsvorrichtung
WO2012161744A2 (en) 2011-05-24 2012-11-29 Deka Products Limited Partnership Blood treatment systems and methods
EP3205362B1 (de) 2011-05-24 2022-07-06 DEKA Products Limited Partnership Hämodialysesystem

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US2403572A (en) * 1943-08-31 1946-07-09 Wittenberg David Rotary pump
US2503376A (en) * 1946-02-09 1950-04-11 Marion L J Lambert Hydraulically operated liquid dispensing device
US2628825A (en) * 1948-06-15 1953-02-17 Liquid Carbonic Corp Combined water cooler and carbonator
US2579203A (en) * 1948-11-10 1951-12-18 Stratford Eng Corp Gas-liquid contacting apparatus
US2585440A (en) * 1949-07-11 1952-02-12 Daniel T Collins Water sealed air washer
US3334657A (en) * 1963-10-28 1967-08-08 Smith Adjustable fluid mixing devices
FR1489147A (fr) * 1966-06-07 1967-07-21 O C C R Organisation Conceptio Procédé et dispositif pour la réalisation du mélange d'au moins deux fluides dans un milieu poreux
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US3874850A (en) * 1972-07-24 1975-04-01 Radiometer As Blood analyzing method and apparatus
US3884640A (en) * 1972-10-26 1975-05-20 Gen Electric Apparatus to analyze fluids
US4119406A (en) * 1976-05-06 1978-10-10 Miles Laboratories, Inc. Calibration apparatus
US4604263A (en) * 1976-06-17 1986-08-05 Analytical Products, Inc. Cell for gas sample equilibrator
IT1117589B (it) * 1978-01-23 1986-02-17 Cera Int Ltd Apparecchio depuratore di gas particolarmente per l aira delle officine e simili
US4266941A (en) * 1979-01-12 1981-05-12 Corning Glass Works Method of assuring the quality of the results obtained from a blood gas analyzer
DE2938433C2 (de) * 1979-09-22 1982-08-26 Drägerwerk AG, 2400 Lübeck Meßanordnung für die Blutgasmessung
US4443407A (en) * 1981-04-02 1984-04-17 Instrumentation Laboratory Inc. Analysis system
US4380236A (en) * 1981-09-14 1983-04-19 Baxter Travenol Laboratories, Inc. Fluid pump
US4424276A (en) * 1981-12-07 1984-01-03 Intermountain Health Care Method and apparatus for measuring the gaseous content of blood
US4516580A (en) * 1981-12-28 1985-05-14 Polanyi Michael L Continuous blood gas monitoring
US4445826A (en) * 1982-01-22 1984-05-01 Polaroid Corporation Peristaltic pump apparatus
JPS606689B2 (ja) * 1982-03-03 1985-02-20 大日本塗料株式会社 ミキサ−
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US4573884A (en) * 1982-08-23 1986-03-04 Extracorporeal Medical Specialties, Inc. Peristaltic pump
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US4559040A (en) * 1984-10-30 1985-12-17 Pancretec, Inc. Segmented peristaltic pump chamber
US4635467A (en) * 1985-05-22 1987-01-13 American Hospital Supply Corporation Calibration cell for the calibration of gaseous or non-gaseous fluid constituent sensors
US4668634A (en) * 1985-09-16 1987-05-26 Marquest Medical Products, Inc. Syringe tonometric apparatus and method
DE3616062A1 (de) * 1986-05-13 1987-11-19 Fresenius Ag Verfahren zur bestimmung von gaspartialdruecken im blut sowie vorrichtung zur durchfuehrung des verfahrens
US4758228A (en) * 1986-11-17 1988-07-19 Centaur Sciences, Inc. Medical infusion pump with sensors
US4830013A (en) * 1987-01-30 1989-05-16 Minnesota Mining And Manufacturing Co. Intravascular blood parameter measurement system
US4989606A (en) * 1987-01-30 1991-02-05 Minnesota Mining And Manufactoring Company Intravascular blood gas sensing system
US4764315A (en) * 1987-08-12 1988-08-16 Ionics, Incorporated Water cooler and carbonator
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5057278A (en) * 1990-04-26 1991-10-15 Minnesota Mining And Manufacturing Company Sterile loop calibration system
US5094820A (en) * 1990-04-26 1992-03-10 Minnesota Mining And Manufacturing Company Pump and calibration system
US5171029A (en) * 1990-04-26 1992-12-15 Minnesota Mining And Manufacturing Company Seal construction for pump apparatus
US5278072A (en) * 1990-04-26 1994-01-11 Minnesota Mining And Manufacturing Company Calibration system and housing
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Also Published As

Publication number Publication date
EP0560353A1 (de) 1993-09-15
DE69321634D1 (de) 1998-11-26
EP0560353B1 (de) 1998-10-21
JPH0638946A (ja) 1994-02-15
US5278072A (en) 1994-01-11
US5420038A (en) 1995-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TERUMO CARDIOVASCULAR SYSTEMS CORP., SOMERSET, N.J

8339 Ceased/non-payment of the annual fee