DE3933025C2 - - Google Patents

Info

Publication number
DE3933025C2
DE3933025C2 DE3933025A DE3933025A DE3933025C2 DE 3933025 C2 DE3933025 C2 DE 3933025C2 DE 3933025 A DE3933025 A DE 3933025A DE 3933025 A DE3933025 A DE 3933025A DE 3933025 C2 DE3933025 C2 DE 3933025C2
Authority
DE
Germany
Prior art keywords
pressure
measuring
volume flow
urine
volume
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
DE3933025A
Other languages
German (de)
English (en)
Other versions
DE3933025A1 (de
Inventor
Peter P. Dipl.-Ing. 1000 Berlin De Wiest
Hubert G. Dipl.-Ing. 1000 Berlin De Fuchs
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.)
WIEST, FRIEDHELM MICHAEL, 8011 PUTZBRUNN, DE
Original Assignee
WIEST FRIEDHELM MICHAEL 85640 PUTZBRUNN DE
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 WIEST FRIEDHELM MICHAEL 85640 PUTZBRUNN DE filed Critical WIEST FRIEDHELM MICHAEL 85640 PUTZBRUNN DE
Priority to DE3933025A priority Critical patent/DE3933025A1/de
Priority to EP90730011A priority patent/EP0421915A1/de
Priority to US07/590,211 priority patent/US5176148A/en
Priority to DE19914109974 priority patent/DE4109974A1/de
Publication of DE3933025A1 publication Critical patent/DE3933025A1/de
Application granted granted Critical
Publication of DE3933025C2 publication Critical patent/DE3933025C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/52—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring the height of the fluid level due to the lifting power of the fluid flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/207—Sensing devices adapted to collect urine
    • A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE3933025A 1989-09-30 1989-09-30 Einrichtung zur messung der harnstroemung eines patienten (uroflow) Granted DE3933025A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3933025A DE3933025A1 (de) 1989-09-30 1989-09-30 Einrichtung zur messung der harnstroemung eines patienten (uroflow)
EP90730011A EP0421915A1 (de) 1989-09-30 1990-09-28 Einrichtung zur Messung der Harnströmung (Uroflow) eines Patienten
US07/590,211 US5176148A (en) 1989-09-30 1990-09-28 Device for measuring the urine flow (uroflow) of patient
DE19914109974 DE4109974A1 (de) 1989-09-30 1991-03-22 Einrichtung zur messung der harnstroemung eines patienten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933025A DE3933025A1 (de) 1989-09-30 1989-09-30 Einrichtung zur messung der harnstroemung eines patienten (uroflow)

Publications (2)

Publication Number Publication Date
DE3933025A1 DE3933025A1 (de) 1991-04-11
DE3933025C2 true DE3933025C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-23

Family

ID=6390757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3933025A Granted DE3933025A1 (de) 1989-09-30 1989-09-30 Einrichtung zur messung der harnstroemung eines patienten (uroflow)

Country Status (3)

Country Link
US (1) US5176148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0421915A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3933025A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2564778A2 (de) 2011-08-29 2013-03-06 Wiest Uropower Ltd. Vorrichtung zur Harnflussmessung

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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DE4137074A1 (de) * 1991-11-12 1993-05-13 Hessberg Sigfried Dipl Ing Messzelle fuer ein geraet zur ueberwachung von aus einem katheter austretender koerperfluessigkeit
DE4137075C2 (de) * 1991-11-12 1993-11-11 Sigfried Dipl Ing Hesberg Meßzelle für ein Gerät zur Überwachung von aus einem Katheter austretender Körperflüssigkeit
US5495854A (en) * 1994-08-05 1996-03-05 Currie; Richard J. Self-testing device for measuring urinary flow rates
DE29506500U1 (de) * 1995-04-15 1995-06-22 ANDROMEDA medizinische Systeme GmbH, 82024 Taufkirchen Meßgerät zur Bestimmung des Harnflusses für urologische Untersuchungen
DE19700194A1 (de) * 1997-01-04 1998-07-09 Frank Neumann Urinier- oder Abort-Becken
WO2002045774A2 (en) 2000-10-23 2002-06-13 Ethicon, Inc. Apparatus and method for measurement and assessment of sling-tension for treatment of female urinary incontinence
WO2003001995A1 (en) * 2001-06-29 2003-01-09 Ethicon, Inc. Methods for assessing urinary function
US7004899B2 (en) 2001-06-29 2006-02-28 Ethicon, Inc. System and method for assessing urinary function
US20040163655A1 (en) * 2003-02-24 2004-08-26 Plc Systems Inc. Method and catheter system applicable to acute renal failure
US6904809B1 (en) 2004-04-30 2005-06-14 Medtronic, Inc. Magnetic flowmeter with integral liquid trap
US7416542B2 (en) * 2004-04-30 2008-08-26 Medtronic, Inc. Open circuit gravity-assisted uroflowmeter
US6931943B1 (en) 2004-04-30 2005-08-23 Medtronic, Inc. Permanent magnet flowmeter with noncircular sensing passage
US7691092B2 (en) * 2004-05-07 2010-04-06 Mcgill University Ambulatory device for measuring urine flow
US7938817B2 (en) * 2004-09-09 2011-05-10 Plc Medical Systems, Inc. Patient hydration system and method
US7736354B2 (en) * 2004-09-09 2010-06-15 Plc Medical Systems, Inc. Patient hydration system with hydration state detection
US7758562B2 (en) 2004-09-09 2010-07-20 Plc Medical Systems, Inc. Patient hydration system with a redundant monitoring of hydration fluid infusion
US7758563B2 (en) 2004-09-09 2010-07-20 Plc Medical Systems, Inc. Patient hydration monitoring and maintenance system and method for use with administration of a diuretic
US7727222B2 (en) * 2004-09-09 2010-06-01 Plc Medical Systems, Inc. Patient hydration system with taper down feature
US11213621B2 (en) 2004-09-09 2022-01-04 Reprieve Cardiovascular, Inc. Fluid therapy method
US7837667B2 (en) * 2004-09-09 2010-11-23 Plc Medical Systems, Inc. Patient hydration system with abnormal condition sensing
US20070088333A1 (en) * 2005-10-13 2007-04-19 G&L Consulting, Llc Method and system for infusing an osmotic solute into a patient and providing feedback control of the infusing rate
US7811237B2 (en) * 2006-09-08 2010-10-12 University Of Vermont And State Agricultural College Systems for and methods of assessing urinary flow rate via sound analysis
US7758519B2 (en) * 2006-09-08 2010-07-20 University Of Vermont And State Agriculture College Systems for and methods of assessing lower urinary tract function via sound analysis
US8075513B2 (en) 2006-10-13 2011-12-13 Plc Medical Systems, Inc. Patient connection system for a balance hydration unit
WO2008131237A1 (en) * 2007-04-20 2008-10-30 Fisher Controls International Llc Gas regulator flow boost cartridge
CN101657772B (zh) * 2007-04-20 2012-06-06 费希尔控制产品国际有限公司 用于气体调节器的次级阀座
CN101663628B (zh) * 2007-04-20 2012-02-29 费希尔控制产品国际有限公司 具有改进的增压性能的维护调节器
RU2488873C2 (ru) * 2007-04-20 2013-07-27 Фишер Контролз Интернешнэл Ллс Клапанный порт для газового регулятора с улучшенной пропускной способностью
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator
CN101641653B (zh) * 2007-04-20 2012-08-29 费希尔控制产品国际有限公司 用于气体调节器的可调节盘机构
WO2008141132A1 (en) * 2007-05-10 2008-11-20 Bong Tech, L.L.C. Electronic fluid dispensing apparatus and related method
GB2455778B (en) * 2007-12-21 2009-11-04 Newcastle Upon Tyne Hospitals Apparatus for measuring parameters of fluid flow
US10045734B2 (en) * 2009-01-28 2018-08-14 Plc Medical Systems, Inc. Fluid replacement device
KR101125124B1 (ko) * 2010-04-30 2012-03-16 충북대학교 산학협력단 변기 장착형 요속계
US9521974B2 (en) * 2012-03-02 2016-12-20 Jayant Dattatraya Mahajan Urine flow meter incorporating a weight sensor with arrangement of siphoning and solenoid valve to start and stop rinsing of urine container automatically
CN103126666B (zh) * 2013-02-28 2014-07-02 成都维信电子科大新技术有限公司 一种尿流动力学分析仪用的自动检测转换装置
EP3119284B1 (en) 2014-03-17 2022-04-20 PLC Medical Systems, Inc. Fluid therapy system
NL2013582B1 (en) 2014-10-06 2016-07-26 Porta Holding B V Toilet unit.
US11617568B2 (en) 2016-12-29 2023-04-04 Jay K. Joshi Fluid output measurement device and method
US12239819B2 (en) 2018-05-18 2025-03-04 Reprieve Cardiovascular, Inc. Method and system to treat acute decompensated heart failure
US11793436B2 (en) 2018-06-01 2023-10-24 ClearTrac Technologies, LLC Urinary event detection, tracking, and analysis
USD873995S1 (en) 2018-06-01 2020-01-28 ClearTrac Technologies, LLC Uroflowmeter
USD932632S1 (en) 2018-07-13 2021-10-05 ClearTrac Technologies, LLC Uroflowmeter
US12290380B1 (en) 2018-08-20 2025-05-06 Reprieve Cardiovascular, Inc. Method and system to monitor urine output and manage fluid retention in a patient
USD932648S1 (en) 2019-03-08 2021-10-05 ClearTrac Technologies, LLC Uroflowmeter
EP3900611A1 (en) 2020-04-24 2021-10-27 Elmedix NV Monitoring fluid balance
EP4322854A1 (en) 2021-04-15 2024-02-21 Reprieve Cardiovascular, Inc. Urine collection systems and associated methods and devices
WO2022243578A1 (es) * 2021-05-17 2022-11-24 Reyes Ajenjo Juan Alfonso Flujómetro sanitario
WO2025059360A1 (en) 2023-09-12 2025-03-20 Reprieve Cardiovascular, Inc. Fluid therapy based on sodium excretion, and associated systems, devices, and methods

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US3726140A (en) * 1971-06-07 1973-04-10 Caterpillar Tractor Co Liquid level indicating means
US3871231A (en) * 1973-05-14 1975-03-18 Kendall & Co Flow measuring device
US3871230A (en) * 1973-05-14 1975-03-18 Kendall & Co Flow measuring apparatus
DE2447261A1 (de) * 1974-10-03 1976-04-08 Reuschenbach Hermann Durchflussmessgeraet
AR205591A1 (es) * 1974-11-15 1976-05-14 Kendall & Co Dispositivo para medir y recoger una descarga de orina
DE2623557A1 (de) * 1976-05-26 1977-12-08 Juergen Dr Med Poertener Vorrichtung zur messung ausgestossener harnmengen
FR2362369A1 (fr) * 1976-08-20 1978-03-17 Beck Walter Procede et appareil pour la surveillance du debit regulier ou irregulier d'un liquide d'arrivee ou de depart
US4100802A (en) * 1977-06-08 1978-07-18 The Kendall Company Liquid measuring device
US4238448A (en) * 1979-04-24 1980-12-09 The Kendall Company Discharge measuring device
DE3007855C2 (de) * 1980-02-27 1982-04-22 Fuchs, Hubert, Ing.(Grad.) Einrichtung zur Messung der Harnströmung (Uroflow) eines Patienten
US4619146A (en) * 1981-05-22 1986-10-28 William Banko Flow meter
US4589280A (en) * 1982-12-08 1986-05-20 Medical Engineering Corporation Fluid flow meter utilizing pressure sensing
US4554687A (en) * 1982-12-17 1985-11-26 Medical Engineering Corporation Toilet mounted urine flow meter
SE8301766L (sv) * 1983-03-30 1984-10-01 Per Ask Urinflodesmetare

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2564778A2 (de) 2011-08-29 2013-03-06 Wiest Uropower Ltd. Vorrichtung zur Harnflussmessung

Also Published As

Publication number Publication date
DE3933025A1 (de) 1991-04-11
EP0421915A1 (de) 1991-04-10
US5176148A (en) 1993-01-05

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