ES407496A1 - Automatic chemical analysis apparatus - Google Patents

Automatic chemical analysis apparatus

Info

Publication number
ES407496A1
ES407496A1 ES72407496A ES407496A ES407496A1 ES 407496 A1 ES407496 A1 ES 407496A1 ES 72407496 A ES72407496 A ES 72407496A ES 407496 A ES407496 A ES 407496A ES 407496 A1 ES407496 A1 ES 407496A1
Authority
ES
Spain
Prior art keywords
series
cups
rows
reaction tubes
bath
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
Application number
ES72407496A
Other languages
Spanish (es)
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.)
Coulter Electronics Inc
Original Assignee
Coulter Electronics Inc
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
Priority claimed from US00189092A external-priority patent/US3799744A/en
Priority claimed from US285196A external-priority patent/US3858450A/en
Application filed by Coulter Electronics Inc filed Critical Coulter Electronics Inc
Publication of ES407496A1 publication Critical patent/ES407496A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0412—Block or rack elements with a single row of samples
    • G01N2035/0417—Block or rack elements with a single row of samples forming an endless chain in a vertical plane
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0437—Cleaning cuvettes or reaction vessels

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Apparatus for automatically carrying out chemical tests, characterized in that it includes a series (96) of shelves (94), each with a plurality of reaction tubes (62), an incubation bath (64), means for supporting said shelves (94) in the incubation bath and in a manner that allows the shelves to move in one direction from the rear of the series is one end of the bath to the front of the series at the opposite end of the bath, the said reaction tubes in rows extending in one direction in the series and each of said rack extending in a direction perpendicular to these rows, a series of sample cups (22), means (20, 186) for supporting said cups in a row parallel to said rows of reaction tubes, transporting them in the aforementioned direction and with the movement of the cups synchronized with it of the rows, each cup being individual and n a shelf and maintaining a fixed spatial relationship with it throughout the displacement of the shelf, a series of sampling devices (42) spaced throughout the displacement of said cups, each device being able to withdraw a quantity of sample of one of said cups, mix it with reagent for a particular test and deposit it, already mixed, in one of said reaction tubes of a particular row to be used in that test, and control means (32) to allow only the operation of selected sampling devices with respect to each cup that enters into a sample withdrawal relationship with each of said sampling devices. (Machine-translation by Google Translate, not legally binding)
ES72407496A 1971-10-14 1972-10-10 Automatic chemical analysis apparatus Expired ES407496A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US00189092A US3799744A (en) 1971-10-14 1971-10-14 Automatic chemical analysis apparatus
US19124871A 1971-10-21 1971-10-21
US24257672A 1972-04-10 1972-04-10
US285196A US3858450A (en) 1971-10-21 1972-08-31 Sample mixing and metering apparatus

Publications (1)

Publication Number Publication Date
ES407496A1 true ES407496A1 (en) 1976-10-16

Family

ID=27497787

Family Applications (2)

Application Number Title Priority Date Filing Date
ES72407496A Expired ES407496A1 (en) 1971-10-14 1972-10-10 Automatic chemical analysis apparatus
ES446129A Expired ES446129A1 (en) 1971-10-14 1976-03-16 Automatic chemical analysis apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES446129A Expired ES446129A1 (en) 1971-10-14 1976-03-16 Automatic chemical analysis apparatus

Country Status (12)

Country Link
JP (3) JPS4847889A (en)
AU (1) AU465510B2 (en)
CA (1) CA1011233A (en)
CH (2) CH567719A5 (en)
DE (2) DE2249490A1 (en)
ES (2) ES407496A1 (en)
FR (1) FR2156203B1 (en)
GB (2) GB1402284A (en)
IL (1) IL40528A (en)
IT (1) IT966273B (en)
NL (1) NL7213664A (en)
SE (1) SE7512000L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111203295A (en) * 2020-03-18 2020-05-29 滨州职业学院 Sample frame for foundation medicine who facilitates use

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880589A (en) * 1973-10-23 1975-04-29 Coulter Electronics Fluid circuit including tube rinsing system and bath level maintaining system
FR2266159B1 (en) * 1974-04-01 1977-04-15 Commissariat Energie Atomique
JPS50143591U (en) * 1974-05-15 1975-11-27
JPS5540762A (en) * 1979-05-28 1980-03-22 Pioneer Electronic Corp Molding material
US4429584A (en) * 1981-12-01 1984-02-07 The Upjohn Company Microprocessor controllable automatic sampler
DE3519265A1 (en) * 1985-05-25 1986-12-04 Reinhard 1000 Berlin Lenz Filtration system coupled to a reactor comprising automatic sample inlet for processing and analysing samples from fermentation processes
DE8813340U1 (en) * 1988-10-24 1988-12-08 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad, De
US6193471B1 (en) * 1999-06-30 2001-02-27 Perseptive Biosystems, Inc. Pneumatic control of formation and transport of small volume liquid samples

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111203295A (en) * 2020-03-18 2020-05-29 滨州职业学院 Sample frame for foundation medicine who facilitates use

Also Published As

Publication number Publication date
JPS4847889A (en) 1973-07-06
CH573593A5 (en) 1976-03-15
DE2265055A1 (en) 1976-05-06
AU4760072A (en) 1974-04-26
DE2249490A1 (en) 1973-04-19
SE7512000L (en) 1975-10-27
CA1011233A (en) 1977-05-31
JPS5325487A (en) 1978-03-09
IT966273B (en) 1974-02-11
DE2265055B2 (en) 1979-08-23
DE2249490C3 (en) 1979-11-22
FR2156203B1 (en) 1974-05-17
GB1402283A (en) 1975-08-06
AU465510B2 (en) 1975-10-02
IL40528A0 (en) 1972-12-29
CH567719A5 (en) 1975-10-15
DE2249490B2 (en) 1979-03-29
FR2156203A1 (en) 1973-05-25
ES446129A1 (en) 1977-09-16
DE2265055C3 (en) 1980-05-14
JPS5123765A (en) 1976-02-25
IL40528A (en) 1975-08-31
NL7213664A (en) 1973-04-17
GB1402284A (en) 1975-08-06

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