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JPS57179662A - Automatic chemical analyzer - Google Patents

Automatic chemical analyzer

Info

Publication number
JPS57179662A
JPS57179662A JP6454081A JP6454081A JPS57179662A JP S57179662 A JPS57179662 A JP S57179662A JP 6454081 A JP6454081 A JP 6454081A JP 6454081 A JP6454081 A JP 6454081A JP S57179662 A JPS57179662 A JP S57179662A
Authority
JP
Japan
Prior art keywords
cylindrical body
measurement
multiitem
plungers
cleansing
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.)
Granted
Application number
JP6454081A
Other languages
Japanese (ja)
Other versions
JPH0132950B2 (en
Inventor
Makoto Okaji
Kazuyoshi Mihashi
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.)
Jeol Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Jeol Ltd
Nihon Denshi KK
Nippon Telegraph and Telephone Corp
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 Jeol Ltd, Nihon Denshi KK, Nippon Telegraph and Telephone Corp filed Critical Jeol Ltd
Priority to JP6454081A priority Critical patent/JPS57179662A/en
Publication of JPS57179662A publication Critical patent/JPS57179662A/en
Publication of JPH0132950B2 publication Critical patent/JPH0132950B2/ja
Granted 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
    • G01N35/02—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
    • G01N35/025—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 having a carousel or turntable for reaction cells or cuvettes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

PURPOSE:To perform multiitem measurement rapidly by a simple constitution, by stopping a number of reaction pipes which are operating themseleves as pumps at every prescribed step on a circumference and by conducting the suction, agitation, colorimetric measurement, cleansing, etc. of a sample sequentially at every stoppage. CONSTITUTION:In a retaining cylindrical body 4, a number of reaction pipes S1... are provided at equal intervals on a cirumference, and are lifted and lowered through the intermediary of a cam 9 and an impeller 10, operating as pumps together with plungers P1... These plungers P1 are communicated with corresponding through holes H1... of a rotary cylindrical body 5 rotating unitedly with the cylindrical body 4, through the intermediary of flexible pipes T1... On the other hand, the cylindrical body 5 and a fixed cylindrical body 2 having through holes H11... to the lateral side are made to contact with each other at the surfaces, while a rotary cylindrical body 6 communicated with the vessel S1 and a fixed cylindrical body 3 contacting with the former at the surfaces are constituted in the same way, and the suction, agitation, colorimetric measurement, cleansing, etc. of a sample are conducted for the vessels S1... which are stopped at every prescribed step. Thus, multiitem measurement and analysis are conducted rapidly by a simple constitution.
JP6454081A 1981-04-28 1981-04-28 Automatic chemical analyzer Granted JPS57179662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6454081A JPS57179662A (en) 1981-04-28 1981-04-28 Automatic chemical analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6454081A JPS57179662A (en) 1981-04-28 1981-04-28 Automatic chemical analyzer

Publications (2)

Publication Number Publication Date
JPS57179662A true JPS57179662A (en) 1982-11-05
JPH0132950B2 JPH0132950B2 (en) 1989-07-11

Family

ID=13261151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6454081A Granted JPS57179662A (en) 1981-04-28 1981-04-28 Automatic chemical analyzer

Country Status (1)

Country Link
JP (1) JPS57179662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011144A (en) * 1983-06-30 1985-01-21 Yanagimoto Seisakusho:Kk Method and apparatus for analyzing aqueous sample

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108888A (en) * 1975-03-20 1976-09-27 Nippon Electron Optics Lab JIDOKAGAKUBUNSEKISOCHITOYOKAITENHANNOKI
JPS5484985U (en) * 1977-11-28 1979-06-15
JPS54119397U (en) * 1978-02-10 1979-08-21
JPS5598360A (en) * 1979-01-22 1980-07-26 Dai Ichi Seiyaku Co Ltd Automation method of chemical agent test
JPS562560A (en) * 1979-06-21 1981-01-12 Olympus Optical Co Ltd Analyzer based upon immunological agglutination

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108888A (en) * 1975-03-20 1976-09-27 Nippon Electron Optics Lab JIDOKAGAKUBUNSEKISOCHITOYOKAITENHANNOKI
JPS5484985U (en) * 1977-11-28 1979-06-15
JPS54119397U (en) * 1978-02-10 1979-08-21
JPS5598360A (en) * 1979-01-22 1980-07-26 Dai Ichi Seiyaku Co Ltd Automation method of chemical agent test
JPS562560A (en) * 1979-06-21 1981-01-12 Olympus Optical Co Ltd Analyzer based upon immunological agglutination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011144A (en) * 1983-06-30 1985-01-21 Yanagimoto Seisakusho:Kk Method and apparatus for analyzing aqueous sample

Also Published As

Publication number Publication date
JPH0132950B2 (en) 1989-07-11

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