FR1206195A - Appareil pour mesurer le volume d'un liquide recueilli goutte-à-goutte - Google Patents
Appareil pour mesurer le volume d'un liquide recueilli goutte-à-goutteInfo
- Publication number
- FR1206195A FR1206195A FR1206195DA FR1206195A FR 1206195 A FR1206195 A FR 1206195A FR 1206195D A FR1206195D A FR 1206195DA FR 1206195 A FR1206195 A FR 1206195A
- Authority
- FR
- France
- Prior art keywords
- measuring
- volume
- liquid collected
- drip
- collected drip
- 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
Links
- 239000007788 liquid Substances 0.000 title 1
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)
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 |
---|---|
FR1206195A true FR1206195A (fr) | 1960-02-08 |
Family
ID=24652291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1206195D Expired FR1206195A (fr) | 1957-05-23 | 1958-05-14 | Appareil pour mesurer le volume d'un liquide recueilli goutte-à-goutte |
Country Status (5)
Country | Link |
---|---|
US (1) | US2880764A (fr) |
BE (1) | BE568988A (fr) |
DE (1) | DE1116910B (fr) |
FR (1) | FR1206195A (fr) |
GB (1) | GB838406A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024230A1 (fr) * | 1979-08-17 | 1981-02-25 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Dispositif microdoseur de liquides |
Families Citing this family (50)
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 |
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 |
WO1998038953A1 (fr) | 1997-03-03 | 1998-09-11 | Medical Solutions, Inc. | Procede et appareil de perfusion sous pression et de regulation de la temperature de liquides perfuses |
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 |
DE50109915D1 (de) * | 2000-03-23 | 2006-07-06 | 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 |
US9746093B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter and related system and apparatus |
US9724467B2 (en) | 2011-12-21 | 2017-08-08 | Deka Products Limited Partnership | Flow meter |
US9372486B2 (en) | 2011-12-21 | 2016-06-21 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9746094B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter having a background pattern with first and second portions |
US10488848B2 (en) | 2011-12-21 | 2019-11-26 | 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 |
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 |
WO2014126964A1 (fr) | 2013-02-15 | 2014-08-21 | Medical Solutions, Inc. | Système de chauffage de plusieurs articles médicaux et procédé pour chauffer une pluralité d'articles médicaux à des températures souhaitées |
USD752209S1 (en) | 2013-11-06 | 2016-03-22 | 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 |
USD751690S1 (en) | 2013-11-06 | 2016-03-15 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD749206S1 (en) | 2013-11-06 | 2016-02-09 | 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 |
ES2969814T3 (es) | 2016-01-28 | 2024-05-22 | Deka Products Lp | Aparato para monitorizar, regular o controlar el flujo de fluido |
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 |
USD964563S1 (en) | 2019-07-26 | 2022-09-20 | Deka Products Limited Partnership | Medical flow clamp |
WO2021021596A1 (fr) | 2019-07-26 | 2021-02-04 | Deka Products Limited Partnership | Appareil pour surveiller, réguler ou commander un écoulement de fluide |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE502621A (fr) * | 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 |
-
0
- BE BE568988D patent/BE568988A/xx unknown
-
1957
- 1957-05-23 US US661118A patent/US2880764A/en not_active Expired - Lifetime
-
1958
- 1958-04-24 GB GB13107/58A patent/GB838406A/en not_active Expired
- 1958-05-14 FR FR1206195D patent/FR1206195A/fr not_active Expired
- 1958-05-22 DE DET15187A patent/DE1116910B/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024230A1 (fr) * | 1979-08-17 | 1981-02-25 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Dispositif microdoseur de liquides |
FR2463920A1 (fr) * | 1979-08-17 | 1981-02-27 | Commissariat Energie Atomique | Dispositif microdoseur de liquides |
Also Published As
Publication number | Publication date |
---|---|
US2880764A (en) | 1959-04-07 |
BE568988A (fr) | |
GB838406A (en) | 1960-06-22 |
DE1116910B (de) | 1961-11-09 |
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