BE568988A - - Google Patents

Info

Publication number
BE568988A
BE568988A BE568988DA BE568988A BE 568988 A BE568988 A BE 568988A BE 568988D A BE568988D A BE 568988DA BE 568988 A BE568988 A BE 568988A
Authority
BE
Belgium
Application number
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.)
Publication of BE568988A publication Critical patent/BE568988A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/061—Counting droplets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BE568988D 1957-05-23 BE568988A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661118A US2880764A (en) 1957-05-23 1957-05-23 Drop volume measuring apparatus

Publications (1)

Publication Number Publication Date
BE568988A true BE568988A (sv)

Family

ID=24652291

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568988D BE568988A (sv) 1957-05-23

Country Status (5)

Country Link
US (1) US2880764A (sv)
BE (1) BE568988A (sv)
DE (1) DE1116910B (sv)
FR (1) FR1206195A (sv)
GB (1) GB838406A (sv)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124172A (en) * 1964-03-10 Pulse
DK103595C (da) * 1960-09-03 1966-01-24 Ceskoslovenska Akademie Ved Apparat til kromatografi.
US3151639A (en) * 1961-10-23 1964-10-06 Instrumentation Specialties Co Apparatus for making chemical separations
US3186596A (en) * 1962-01-25 1965-06-01 Industrial Nucleonics Corp Concrete batch blending control system
US3205921A (en) * 1962-04-10 1965-09-14 Packard Instrument Co Inc Liquid fraction collecting apparatus
US3244810A (en) * 1962-11-01 1966-04-05 Dage Bell Corp Intercept scanning system
US3390577A (en) * 1965-09-24 1968-07-02 Gen Instrument Corp Monitoring system for fluid flow in drop form
US3593579A (en) * 1969-07-16 1971-07-20 Mennen Greatbatch Electronics Liquid drop sensing and counting system
US3994423A (en) * 1973-06-28 1976-11-30 American Hospital Supply Corporation Drop dispensing apparatus for laboratory reagents
US4022059A (en) * 1974-03-28 1977-05-10 Manning Environmental Corporation Flow and time proportional sampling system
US4205973A (en) * 1978-11-08 1980-06-03 Owens-Illinois, Inc. Method and apparatus for measuring the volume and shape of a glass gob
FR2463920A1 (fr) * 1979-08-17 1981-02-27 Commissariat Energie Atomique Dispositif microdoseur de liquides
US4432761A (en) * 1981-06-22 1984-02-21 Abbott Laboratories Volumetric drop detector
US4432762A (en) * 1981-06-22 1984-02-21 Abbott Laboratories Volumetric drop detector
SE8305707L (sv) * 1983-10-18 1985-04-19 Lkb Produkter Ab Forfarande vid en uppsamlingsanordning jemte uppsamlingsanordning
DE3344632A1 (de) * 1983-12-09 1985-06-20 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur registrierung der tropfen in einem infusionsgeraet
US4936828A (en) * 1987-06-02 1990-06-26 Kophu Chiang Liquid drop image sensor
US5186057A (en) * 1991-10-21 1993-02-16 Everhart Howard R Multi-beam liquid-drop size/rate detector apparatus
US5320250A (en) * 1991-12-02 1994-06-14 Asymptotic Technologies, Inc. Method for rapid dispensing of minute quantities of viscous material
US5559339A (en) * 1994-10-31 1996-09-24 Abbott Laboratories Method and apparatus for verifying dispense of a fluid from a dispense nozzle
US6824528B1 (en) * 1997-03-03 2004-11-30 Medical Solutions, Inc. Method and apparatus for pressure infusion and temperature control of infused liquids
US6467953B1 (en) 1999-03-30 2002-10-22 Medical Solutions, Inc. Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items
ATE328267T1 (de) * 2000-03-23 2006-06-15 Petrotest Instr Gmbh & Co Kg Verfahren und vorrichtung zur füllstandsbestimmung für die ermittlung des siedeverlaufes von mineralölerzeugnissen
US7238171B2 (en) 2001-03-12 2007-07-03 Medical Solutions, Inc. Method and apparatus for controlling pressurized infusion and temperature of infused liquids
US8226605B2 (en) * 2001-12-17 2012-07-24 Medical Solutions, Inc. Method and apparatus for heating solutions within intravenous lines to desired temperatures during infusion
US7611504B1 (en) 2004-03-09 2009-11-03 Patented Medical Solutions Llc Method and apparatus for facilitating injection of medication into an intravenous fluid line while maintaining sterility of infused fluids
US7740611B2 (en) 2005-10-27 2010-06-22 Patented Medical Solutions, Llc Method and apparatus to indicate prior use of a medical item
US8487738B2 (en) 2006-03-20 2013-07-16 Medical Solutions, Inc. Method and apparatus for securely storing medical items within a thermal treatment system
US8226293B2 (en) * 2007-02-22 2012-07-24 Medical Solutions, Inc. Method and apparatus for measurement and control of temperature for infused liquids
US9151646B2 (en) 2011-12-21 2015-10-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US8531517B2 (en) * 2010-07-15 2013-09-10 Kai Tao IV monitoring by video and image processing
US10228683B2 (en) 2011-12-21 2019-03-12 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9746093B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter and related system and apparatus
US9746094B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter having a background pattern with first and second portions
US9372486B2 (en) 2011-12-21 2016-06-21 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US10488848B2 (en) 2011-12-21 2019-11-26 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9724466B2 (en) 2011-12-21 2017-08-08 Deka Products Limited Partnership Flow meter
US9211381B2 (en) 2012-01-20 2015-12-15 Medical Solutions, Inc. Method and apparatus for controlling temperature of medical liquids
US9759343B2 (en) 2012-12-21 2017-09-12 Deka Products Limited Partnership Flow meter using a dynamic background image
US9656029B2 (en) 2013-02-15 2017-05-23 Medical Solutions, Inc. Plural medical item warming system and method for warming a plurality of medical items to desired temperatures
USD749206S1 (en) 2013-11-06 2016-02-09 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751689S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD745661S1 (en) 2013-11-06 2015-12-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD752209S1 (en) 2013-11-06 2016-03-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751690S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
SG10202110658VA (en) 2016-01-28 2021-11-29 Deka Products Lp Apparatus for monitoring, regulating, or controlling fluid flow
USD905848S1 (en) 2016-01-28 2020-12-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD854145S1 (en) 2016-05-25 2019-07-16 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
WO2021021596A1 (en) 2019-07-26 2021-02-04 Deka Products Limited Partnership Apparatus for monitoring, regulating, or controlling fluid flow
USD964563S1 (en) 2019-07-26 2022-09-20 Deka Products Limited Partnership Medical flow clamp
DE102023107515A1 (de) 2023-03-24 2024-09-26 droptical GmbH Vorrichtung und Verfahren zur Erfassung mindestens eines Tropfens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE502621A (sv) * 1950-04-17
US2750110A (en) * 1952-07-16 1956-06-12 Henry G Och Automatic computer
US2924386A (en) * 1953-07-17 1960-02-09 Bendix Aviat Corp Algebraic computers

Also Published As

Publication number Publication date
GB838406A (en) 1960-06-22
US2880764A (en) 1959-04-07
FR1206195A (fr) 1960-02-08
DE1116910B (de) 1961-11-09

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