JP2599875B2 - 液体流量を測定する方法および装置 - Google Patents

液体流量を測定する方法および装置

Info

Publication number
JP2599875B2
JP2599875B2 JP4505959A JP50595992A JP2599875B2 JP 2599875 B2 JP2599875 B2 JP 2599875B2 JP 4505959 A JP4505959 A JP 4505959A JP 50595992 A JP50595992 A JP 50595992A JP 2599875 B2 JP2599875 B2 JP 2599875B2
Authority
JP
Japan
Prior art keywords
measuring
siphon
duct
chamber
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 - Lifetime
Application number
JP4505959A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06504698A (ja
Inventor
クサヴェール ディーツ
ゲオルグ コテメイヤー
Original Assignee
ドゥランゴ ホルディング ゲーエムベーハー
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 ドゥランゴ ホルディング ゲーエムベーハー filed Critical ドゥランゴ ホルディング ゲーエムベーハー
Publication of JPH06504698A publication Critical patent/JPH06504698A/ja
Application granted granted Critical
Publication of JP2599875B2 publication Critical patent/JP2599875B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring 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
    • G01F3/36—Measuring 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
    • G01F3/38—Measuring 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Urology & Nephrology (AREA)
  • Hydrology & Water Resources (AREA)
  • Fluid Mechanics (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP4505959A 1991-03-05 1992-03-05 液体流量を測定する方法および装置 Expired - Lifetime JP2599875B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4106995A DE4106995A1 (de) 1991-03-05 1991-03-05 Verfahren und vorrichtung zur messung eines fluessigkeitsstromes
DE4106995.1 1991-03-05
PCT/EP1992/000499 WO1992015249A1 (de) 1991-03-05 1992-03-05 Verfahren und vorrichtung zur messung eines flüssigkeitsstromes

Publications (2)

Publication Number Publication Date
JPH06504698A JPH06504698A (ja) 1994-06-02
JP2599875B2 true JP2599875B2 (ja) 1997-04-16

Family

ID=6426513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4505959A Expired - Lifetime JP2599875B2 (ja) 1991-03-05 1992-03-05 液体流量を測定する方法および装置

Country Status (9)

Country Link
US (1) US5483830A (enExample)
EP (1) EP0574480B1 (enExample)
JP (1) JP2599875B2 (enExample)
AT (1) ATE132721T1 (enExample)
AU (1) AU1343992A (enExample)
DE (2) DE4106995A1 (enExample)
DK (1) DK0574480T3 (enExample)
ES (1) ES2084352T3 (enExample)
WO (1) WO1992015249A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109752775A (zh) * 2018-11-22 2019-05-14 水利部交通运输部国家能源局南京水利科学研究院 一种高精度响应雨量过程的虹吸装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898375A (en) * 1997-02-24 1999-04-27 Fluid Dynamic Siphons, Inc. Siphon alarm and restarting mechanism
NL1018148C2 (nl) 2001-05-23 2002-11-26 Roelofs Octrooien En Investeri Inrichting voor het meten en het regelen van een vloeistofstroom.
JP4566456B2 (ja) * 2001-05-31 2010-10-20 独立行政法人理化学研究所 微量液体制御機構および微量液体制御方法
US7712360B2 (en) * 2007-12-13 2010-05-11 Bausch & Lomb Incorporated Air separator for ophthalmic surgical system
SE534493C2 (sv) * 2009-06-23 2011-09-06 Observe Medical Aps Anordning och metod för mätning av urinproduktionen hos patienter bärande urinkateter
DE102014008760B4 (de) * 2013-07-16 2019-03-21 Simone Beck-Gschaidmeier Harnflussmessgerät
EP3536359A1 (de) * 2018-03-06 2019-09-11 Medela Holding AG Brusthaubeneinheit
DE102018209858A1 (de) 2018-06-19 2019-12-19 WAHL Engineering GmbH Vorrichtung zur mengendosierten Sprühstoffabgabe in Form eines Sprays
CN109459804B (zh) * 2018-11-26 2023-08-15 南京信息工程大学 一种雨量计
CN115341641A (zh) * 2022-09-22 2022-11-15 山东大学 一种周期性虹吸排水装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069677A (en) * 1934-07-10 1937-02-02 Ollagnon Paul Liquid meter for reduced flows and low heads
US3919455A (en) * 1972-10-20 1975-11-11 Hoffmann La Roche Apparatus for the measurement of the volume and flow rate of liquids
GB2031158A (en) * 1978-10-05 1980-04-16 Moorhouse K Flow measurement
US4589280A (en) * 1982-12-08 1986-05-20 Medical Engineering Corporation Fluid flow meter utilizing pressure sensing
US4619273A (en) * 1983-08-04 1986-10-28 Baumberg Iosif Device for diagnosing and monitoring urological diseases
US4683748A (en) * 1984-10-30 1987-08-04 Medical Engineering Corp. Method and apparatus for measuring dynamic fluid flow rate
DE3544676A1 (de) * 1984-12-20 1986-07-24 The Kendall Co., Boston, Mass. Vorrichtung und verfahren zur beruehrungslosen, elektronischen messung einer fluessigkeit
DE3500895A1 (de) * 1985-01-12 1986-07-17 Engelbert 4230 Wesel Gollus Hand-dosiervorrichtung fuer fluessigkeiten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109752775A (zh) * 2018-11-22 2019-05-14 水利部交通运输部国家能源局南京水利科学研究院 一种高精度响应雨量过程的虹吸装置
CN109752775B (zh) * 2018-11-22 2020-12-15 水利部交通运输部国家能源局南京水利科学研究院 一种高精度响应雨量过程的虹吸装置

Also Published As

Publication number Publication date
WO1992015249A1 (de) 1992-09-17
DE59205026D1 (de) 1996-02-22
DK0574480T3 (da) 1996-05-20
US5483830A (en) 1996-01-16
ATE132721T1 (de) 1996-01-15
JPH06504698A (ja) 1994-06-02
DE4106995A1 (de) 1992-09-24
EP0574480A1 (de) 1993-12-22
DE4106995C2 (enExample) 1993-02-18
EP0574480B1 (de) 1996-01-10
AU1343992A (en) 1992-10-06
ES2084352T3 (es) 1996-05-01

Similar Documents

Publication Publication Date Title
JP4646405B2 (ja) 低流量用小滴カウンタ
US20240099625A1 (en) Device and Method for Monitoring Irregular Liquid Flow Rates
US8337476B2 (en) Real time urine monitoring system
DK170570B1 (da) Aggregat til måling af intravaskulær blodgas
US5176148A (en) Device for measuring the urine flow (uroflow) of patient
EP0112699A2 (en) Flow rate monitor with optical sensing chamber
US20070243106A1 (en) Flow cytometer system with sheath and waste fluid measurement
US4589280A (en) Fluid flow meter utilizing pressure sensing
JPH032424B2 (enExample)
US20050247121A1 (en) Urine collection and monitoring system
US5483830A (en) Method and apparatus for measuring a liquid flow using a siphon unit and an aerating duct
JPS6234568A (ja) 透析装置
EP0221501A1 (en) Flowmeter
US4972844A (en) Sampling chamber assembly for in-line measurements of fluid within a collection system
EP1600746A2 (en) Fluid dispenser cartridge with bladder means
WO1987001025A1 (en) Monitor for liquid level and urine flow
US5092181A (en) Method and apparatus for measuring gas flow using bubble volume
JP4178122B2 (ja) 分注装置及びそれを備えた自動分析装置
Schnell Measurement of flow in infusion systems
CN115413995B (zh) 宫腔镜进出水监测用可语音报警留液量的计量装置及方法
RU2176526C1 (ru) Устройство для дозированной капельной инфузии
JPS5812532B2 (ja) エキタイノリユウリヨウソクテイソウチ
JPH0142007Y2 (enExample)
KR20250014148A (ko) 공기차단과 유량측정기능을 갖는 점적챔버 및 이를 포함한 수액세트
CS225265B1 (cs) Zařízení ke sledování dynamického průběhu diurézy