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NL8102297A - Elektronische urinestromingsmonitor. - Google Patents

Elektronische urinestromingsmonitor. Download PDF

Info

Publication number
NL8102297A
NL8102297A NL8102297A NL8102297A NL8102297A NL 8102297 A NL8102297 A NL 8102297A NL 8102297 A NL8102297 A NL 8102297A NL 8102297 A NL8102297 A NL 8102297A NL 8102297 A NL8102297 A NL 8102297A
Authority
NL
Netherlands
Prior art keywords
chamber
urine
relay
valve
valve means
Prior art date
Application number
NL8102297A
Other languages
English (en)
Dutch (nl)
Original Assignee
Bard Inc C R
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 Bard Inc C R filed Critical Bard Inc C R
Publication of NL8102297A publication Critical patent/NL8102297A/nl

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/20Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/201Assessing renal or kidney functions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Instruments 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
    • A61B10/0045Devices for taking samples of body liquids
    • A61B10/007Devices for taking samples of body liquids for taking urine samples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/20Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/207Sensing devices adapted to collect urine
    • A61B5/208Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/007Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring the level variations of storage tanks relative to the time
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284Electromagnetic waves
    • G01F23/292Light, e.g. infrared or ultraviolet
    • G01F23/2921Light, e.g. infrared or ultraviolet for discrete levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/36Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with stationary measuring chambers having constant volume during measurement
    • G01F3/38Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with stationary measuring chambers having constant volume during measurement having only one measuring chamber

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fluid Mechanics (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Electromagnetism (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • Thermal Sciences (AREA)
  • Hematology (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)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
NL8102297A 1980-05-16 1981-05-11 Elektronische urinestromingsmonitor. NL8102297A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/150,250 US4343316A (en) 1980-05-16 1980-05-16 Electronic urine flow monitor
US15025080 1980-05-16

Publications (1)

Publication Number Publication Date
NL8102297A true NL8102297A (nl) 1981-12-16

Family

ID=22533701

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8102297A NL8102297A (nl) 1980-05-16 1981-05-11 Elektronische urinestromingsmonitor.

Country Status (12)

Country Link
US (1) US4343316A (pt)
JP (1) JPS5717656A (pt)
AU (1) AU7064381A (pt)
BR (1) BR8103076A (pt)
CA (1) CA1146770A (pt)
DE (1) DE3118158A1 (pt)
ES (1) ES8300012A1 (pt)
FR (1) FR2482451A1 (pt)
GB (1) GB2076163B (pt)
IT (1) IT1137017B (pt)
NL (1) NL8102297A (pt)
SE (1) SE8102583L (pt)

Families Citing this family (155)

* Cited by examiner, † Cited by third party
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IT8121671A0 (it) 1981-05-13
ES502246A0 (es) 1982-10-01
BR8103076A (pt) 1982-02-09
IT1137017B (it) 1986-09-03
JPS5717656A (en) 1982-01-29
FR2482451A1 (fr) 1981-11-20
ES8300012A1 (es) 1982-10-01
GB2076163A (en) 1981-11-25
AU7064381A (en) 1981-11-19
DE3118158A1 (de) 1982-05-13
SE8102583L (sv) 1981-11-17
CA1146770A (en) 1983-05-24
US4343316A (en) 1982-08-10
GB2076163B (en) 1984-04-26

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