TW403643B - An apparatus and a method of measuring the flow of a liquid, in particular urine, from a patient - Google Patents
An apparatus and a method of measuring the flow of a liquid, in particular urine, from a patient Download PDFInfo
- Publication number
- TW403643B TW403643B TW088116675A TW88116675A TW403643B TW 403643 B TW403643 B TW 403643B TW 088116675 A TW088116675 A TW 088116675A TW 88116675 A TW88116675 A TW 88116675A TW 403643 B TW403643 B TW 403643B
- Authority
- TW
- Taiwan
- Prior art keywords
- container
- measuring
- liquid
- tube
- hole
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 71
- 210000002700 urine Anatomy 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 9
- 230000004044 response Effects 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 37
- 230000002079 cooperative effect Effects 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 210000001124 body fluid Anatomy 0.000 claims description 5
- 239000010839 body fluid Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 3
- 238000004891 communication Methods 0.000 claims 2
- 230000005236 sound signal Effects 0.000 claims 2
- 241000894006 Bacteria Species 0.000 claims 1
- 101001028732 Chironex fleckeri Toxin CfTX-A Proteins 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 claims 1
- 235000013601 eggs Nutrition 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000027939 micturition Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 241000380131 Ammophila arenaria Species 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating 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
- G01F23/28—Indicating 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
- G01F23/296—Acoustic waves
-
- 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
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Behavior & Ethology (AREA)
- Urology & Nephrology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Volume Flow (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK199801214A DK173976B1 (da) | 1998-09-25 | 1998-09-25 | Apparat til måling af strømningen af en væske, specielt urin, fra en patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW403643B true TW403643B (en) | 2000-09-01 |
Family
ID=8102266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW088116675A TW403643B (en) | 1998-09-25 | 1999-09-29 | An apparatus and a method of measuring the flow of a liquid, in particular urine, from a patient |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6582379B1 (enExample) |
| EP (1) | EP1115333B1 (enExample) |
| JP (1) | JP4375905B2 (enExample) |
| AU (1) | AU5727699A (enExample) |
| DE (1) | DE69925288T2 (enExample) |
| DK (1) | DK173976B1 (enExample) |
| ES (1) | ES2238850T3 (enExample) |
| TW (1) | TW403643B (enExample) |
| WO (1) | WO2000018298A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL152950A0 (en) | 2002-11-19 | 2003-06-24 | Biometrix Ltd | A fluid administrating manifold |
| ES2282754T3 (es) * | 2004-05-07 | 2007-10-16 | TRANSMED MEDIZINTECHNIK GMBH & CO. KG | Dispositivo para la motorizacion automatica del flujo de un liquido, particularmente orina. |
| US20100137743A1 (en) * | 2005-07-05 | 2010-06-03 | C. R. Bard, Inc. | Multi-functional and modular urine collection system |
| US7931630B2 (en) * | 2005-07-05 | 2011-04-26 | C. R. Bard, Inc. | Multi-functional and modular urine collection system |
| CA2614366C (en) * | 2005-07-05 | 2013-10-15 | C.R. Bard, Inc. | Multi-functional and modular urine collection system |
| US8328734B2 (en) | 2006-02-24 | 2012-12-11 | Covidien Lp | Urine meter with improved drain construction |
| US7462171B2 (en) | 2006-02-24 | 2008-12-09 | Tyco Healthcare Group Lp | Urine collection bag with angled valve support |
| FR2900817B1 (fr) | 2006-05-12 | 2008-12-19 | Gambro Lundia Ab | Bandage a usage medical pour un tube implante dans un patient, ainsi que le procede d'application de ce bandage sur la peau d'un patient |
| US7645968B2 (en) | 2006-06-30 | 2010-01-12 | Tyco Healthcare Group Lp | Method for securing a urine meter to a urine bag |
| US9717896B2 (en) | 2007-12-18 | 2017-08-01 | Gearbox, Llc | Treatment indications informed by a priori implant information |
| US8636670B2 (en) | 2008-05-13 | 2014-01-28 | The Invention Science Fund I, Llc | Circulatory monitoring systems and methods |
| US20090287120A1 (en) | 2007-12-18 | 2009-11-19 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Circulatory monitoring systems and methods |
| US8357105B2 (en) | 2008-08-07 | 2013-01-22 | Covidien Lp | Anti-reflux mechanism for urine collection systems |
| US8094009B2 (en) * | 2008-08-27 | 2012-01-10 | The Invention Science Fund I, Llc | Health-related signaling via wearable items |
| US20100056873A1 (en) * | 2008-08-27 | 2010-03-04 | Allen Paul G | Health-related signaling via wearable items |
| US8125331B2 (en) * | 2008-08-27 | 2012-02-28 | The Invention Science Fund I, Llc | Health-related signaling via wearable items |
| US8284046B2 (en) | 2008-08-27 | 2012-10-09 | The Invention Science Fund I, Llc | Health-related signaling via wearable items |
| US8130095B2 (en) * | 2008-08-27 | 2012-03-06 | The Invention Science Fund I, Llc | Health-related signaling via wearable items |
| WO2010141458A2 (en) * | 2009-06-03 | 2010-12-09 | Biometrix Ltd | Apparatus and method for bedside collection of body fluids and automatic volume level monitoring |
| US9357950B2 (en) | 2009-06-03 | 2016-06-07 | Biometrix Ltd. | Apparatus and method of fluid aspiration |
| US9789247B2 (en) | 2011-12-21 | 2017-10-17 | Deka Products Limited Partnership | Syringe pump, and related method and system |
| US10391241B2 (en) | 2010-01-22 | 2019-08-27 | Deka Products Limited Partnership | Syringe pump having a pressure sensor assembly |
| US9295778B2 (en) | 2011-12-21 | 2016-03-29 | Deka Products Limited Partnership | Syringe pump |
| US9636455B2 (en) | 2011-12-21 | 2017-05-02 | Deka Products Limited Partnership | System, method, and apparatus for estimating liquid delivery |
| WO2013095459A1 (en) * | 2011-12-21 | 2013-06-27 | Deka Products Limited Partnership | System, method, and apparatus for electronic patient care |
| US9744300B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Syringe pump and related method |
| ES2688096T3 (es) | 2011-08-29 | 2018-10-30 | Wiest Uropower Ltd. | Procedimiento y dispositivo para medir el flujo urinario |
| US10563681B2 (en) | 2011-12-21 | 2020-02-18 | Deka Products Limited Partnership | System, method, and apparatus for clamping |
| US10722645B2 (en) | 2011-12-21 | 2020-07-28 | Deka Products Limited Partnership | Syringe pump, and related method and system |
| US11217340B2 (en) | 2011-12-21 | 2022-01-04 | Deka Products Limited Partnership | Syringe pump having a pressure sensor assembly |
| WO2015173726A1 (en) * | 2014-05-12 | 2015-11-19 | Kesem Health Pty Ltd | Apparatus, system and method for measuring urine flow and/or quantity |
| WO2018051244A1 (en) | 2016-09-13 | 2018-03-22 | Kesem Health Pty Ltd | A system and a method for measurement of momentary urine flow and urine volume, and the analysis of urine flow properties |
| WO2020222112A1 (en) | 2019-04-29 | 2020-11-05 | Kesem Health Pty Ltd. | A method and a system for measuring instantaneous inflow rate of urine |
| US11172856B2 (en) * | 2020-03-05 | 2021-11-16 | Emano Metrics, Inc. | Systems and methods for uroflowmetry |
| KR102244517B1 (ko) * | 2020-10-27 | 2021-04-23 | 한상호 | 소변량 자동 측정 장치 및 소변량 자동 측정 시스템 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE155872C (enExample) | ||||
| US3241368A (en) | 1963-08-02 | 1966-03-22 | John H Newitt | Apparatus and method for measuring the level of a liquid |
| GB1440185A (en) | 1972-07-14 | 1976-06-23 | Smiths Industries Ltd | Medico-surgical liquid-measuring apparatus |
| GB1462949A (en) | 1974-08-16 | 1977-01-26 | Smiths Industries Ltd | Medico-surgical liquid-measuring apparatus |
| US4229798A (en) * | 1978-01-30 | 1980-10-21 | Alistair Francis McDermott | Liquid storage tank contents gauge |
| US4448207A (en) * | 1981-11-03 | 1984-05-15 | Vital Metrics, Inc. | Medical fluid measuring system |
| CH647596A5 (fr) | 1982-04-01 | 1985-01-31 | Battelle Memorial Institute | Procede pour determiner le volume de liquide contenu dans un recipient ferme et dispositif pour la mise en oeuvre de ce procede. |
| US4658834A (en) | 1983-03-16 | 1987-04-21 | C.R. Bard, Inc. | Medical apparatus for monitoring body liquid discharge |
| WO1987001025A1 (en) | 1984-04-10 | 1987-02-26 | Bio-Flow, Inc. | Monitor for liquid level and urine flow |
| US4683748A (en) | 1984-10-30 | 1987-08-04 | Medical Engineering Corp. | Method and apparatus for measuring dynamic fluid flow rate |
| US4599892A (en) | 1984-12-04 | 1986-07-15 | Doshi Navin H | Volume measuring apparatus |
| US4972844A (en) * | 1985-05-06 | 1990-11-27 | The Kendall Company | Sampling chamber assembly for in-line measurements of fluid within a collection system |
| US5349852A (en) | 1986-03-04 | 1994-09-27 | Deka Products Limited Partnership | Pump controller using acoustic spectral analysis |
| US4811595A (en) | 1987-04-06 | 1989-03-14 | Applied Acoustic Research, Inc. | System for monitoring fluent material within a container |
| US4939457A (en) * | 1989-05-03 | 1990-07-03 | Mts Systems Corporation | Flexible tube sonic waveguide for determining liquid level |
| DE3926207A1 (de) | 1989-08-08 | 1991-02-21 | Gerve Andreas | Messanordnung zum messen der veraenderung einer fluessigkeitsmenge, insbesondere der oelmenge in einer brennkraftmaschine |
| US4991433A (en) | 1989-09-21 | 1991-02-12 | Applied Acoustic Research | Phase track system for monitoring fluid material within a container |
| JP2570677B2 (ja) * | 1990-05-08 | 1997-01-08 | 株式会社村田製作所 | 液量計 |
| JPH0448222A (ja) | 1990-06-18 | 1992-02-18 | Watanabe Kajirou | レベル検出方法及びその装置 |
| US5251482A (en) | 1990-07-16 | 1993-10-12 | Hughes Aircraft Company | Low frequency acoustic fuel sensor |
| US5586085A (en) * | 1991-10-31 | 1996-12-17 | Lichte; Leo J. | Container and adaptor for use with fluid volume sensor |
| US5533402A (en) | 1994-05-11 | 1996-07-09 | Artann Corporation | Method and apparatus for measuring acoustic parameters in liquids using cylindrical ultrasonic standing waves |
| US5741238A (en) * | 1995-03-02 | 1998-04-21 | Steris Corporation | Medical and biological fluid collection and disposal system |
| JP3189265B2 (ja) | 1995-06-30 | 2001-07-16 | 日本精機株式会社 | 音響式液面検出装置 |
| US6178827B1 (en) * | 1999-04-22 | 2001-01-30 | Murray F. Feller | Ultrasonic flow sensor |
-
1998
- 1998-09-25 DK DK199801214A patent/DK173976B1/da not_active IP Right Cessation
-
1999
- 1999-09-24 DE DE69925288T patent/DE69925288T2/de not_active Expired - Lifetime
- 1999-09-24 JP JP2000571821A patent/JP4375905B2/ja not_active Expired - Lifetime
- 1999-09-24 EP EP99944282A patent/EP1115333B1/en not_active Expired - Lifetime
- 1999-09-24 ES ES99944282T patent/ES2238850T3/es not_active Expired - Lifetime
- 1999-09-24 AU AU57276/99A patent/AU5727699A/en not_active Abandoned
- 1999-09-24 WO PCT/DK1999/000502 patent/WO2000018298A1/en not_active Ceased
- 1999-09-24 US US09/719,344 patent/US6582379B1/en not_active Expired - Fee Related
- 1999-09-29 TW TW088116675A patent/TW403643B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| DK173976B1 (da) | 2002-03-18 |
| WO2000018298A1 (en) | 2000-04-06 |
| EP1115333B1 (en) | 2005-05-11 |
| DE69925288D1 (de) | 2005-06-16 |
| DE69925288T2 (de) | 2006-03-09 |
| AU5727699A (en) | 2000-04-17 |
| JP4375905B2 (ja) | 2009-12-02 |
| US6582379B1 (en) | 2003-06-24 |
| EP1115333A1 (en) | 2001-07-18 |
| JP2002525154A (ja) | 2002-08-13 |
| ES2238850T3 (es) | 2005-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent |