JPS55114955A - Automatic chemical analysis unit - Google Patents

Automatic chemical analysis unit

Info

Publication number
JPS55114955A
JPS55114955A JP2276979A JP2276979A JPS55114955A JP S55114955 A JPS55114955 A JP S55114955A JP 2276979 A JP2276979 A JP 2276979A JP 2276979 A JP2276979 A JP 2276979A JP S55114955 A JPS55114955 A JP S55114955A
Authority
JP
Japan
Prior art keywords
unit
reagent
sample
detector
chemical analysis
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.)
Pending
Application number
JP2276979A
Other languages
Japanese (ja)
Inventor
Toyohiko Naono
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
Original Assignee
Jeol Ltd
Nihon Denshi KK
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 filed Critical Jeol Ltd
Priority to JP2276979A priority Critical patent/JPS55114955A/en
Publication of JPS55114955A publication Critical patent/JPS55114955A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

PURPOSE: To form a multi-item automatic chemical analysis unit which is small- size and cheap, by making it possible to select automatically the quantity of a sample, the kind of reagents, a used optical filter, etc., for every analysis.
CONSTITUTION: By control unit 25, sample sucking pump 6, reagent selection valve driving unit 10, and rotating unit 19 for filters, etc., are controlled. On the basis of the measure item stored previously, a prescribed quantity of the sample in vessel 2 is picked up into weighing pick-up unit 5 by pump 6, and reagent change-over valve 8 is operated by driving unit 10 to select a prescribed reagent from reagent tanks 7AW7C and lead it into weighing pick-up unit 5, and both are mixed and are led into, for example, reaction tube 12A of rotary reaction unit 11. Next, reaction tube 12A is arranged on the light path connecting light source 14 and detector 22, and for example, filter 16A and slit 18A are arranged on the light path by rotating unit 19, and after that, the light from light source 14 is detected by detector 22, and the signal is processing by circuit 23, and the measure result is displayed on unit 24.
COPYRIGHT: (C)1980,JPO&Japio
JP2276979A 1979-02-28 1979-02-28 Automatic chemical analysis unit Pending JPS55114955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2276979A JPS55114955A (en) 1979-02-28 1979-02-28 Automatic chemical analysis unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2276979A JPS55114955A (en) 1979-02-28 1979-02-28 Automatic chemical analysis unit

Publications (1)

Publication Number Publication Date
JPS55114955A true JPS55114955A (en) 1980-09-04

Family

ID=12091872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2276979A Pending JPS55114955A (en) 1979-02-28 1979-02-28 Automatic chemical analysis unit

Country Status (1)

Country Link
JP (1) JPS55114955A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0854401A (en) * 1986-03-26 1996-02-27 Smithkline Beckman Corp Optical sensor
KR100449188B1 (en) * 2002-01-28 2004-09-18 (주)백년기술 Microbatch Chemical Analyzer
WO2006080761A1 (en) * 2004-10-13 2006-08-03 Centennial Technology Company Automatic chlorophyll analyzer and analytical method
US8765475B2 (en) 2007-10-23 2014-07-01 Shenzhen Mindray Bio-Medical Eletronics Co., Ltd. Colorimetric absorbance measurement method, apparatus and system
US9400286B2 (en) 2007-10-23 2016-07-26 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Apparatus and method for analyzing samples

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843684A (en) * 1971-10-06 1973-06-23
JPS5018090A (en) * 1973-06-18 1975-02-26
JPS5278493A (en) * 1975-06-30 1977-07-01 Kouichi Wakatake Closed discrete type automatic analyzer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843684A (en) * 1971-10-06 1973-06-23
JPS5018090A (en) * 1973-06-18 1975-02-26
JPS5278493A (en) * 1975-06-30 1977-07-01 Kouichi Wakatake Closed discrete type automatic analyzer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0854401A (en) * 1986-03-26 1996-02-27 Smithkline Beckman Corp Optical sensor
KR100449188B1 (en) * 2002-01-28 2004-09-18 (주)백년기술 Microbatch Chemical Analyzer
WO2006080761A1 (en) * 2004-10-13 2006-08-03 Centennial Technology Company Automatic chlorophyll analyzer and analytical method
US8765475B2 (en) 2007-10-23 2014-07-01 Shenzhen Mindray Bio-Medical Eletronics Co., Ltd. Colorimetric absorbance measurement method, apparatus and system
US9400286B2 (en) 2007-10-23 2016-07-26 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Apparatus and method for analyzing samples

Similar Documents

Publication Publication Date Title
US4837159A (en) Method and apparatus for effecting immunological analysis
US4430299A (en) Apparatus for monitoring chemical reactions
JPS6350650B2 (en)
EP0325101B1 (en) Automatic chemical analytical apparatus
NL8202218A (en) METHOD AND APPARATUS FOR MEASURING BLOOD CLOTTING TIME
ES481519A1 (en) Apparatus for luminescent determination of concentration of an analyte in a sample.
JPS56147072A (en) Automaic analyzing system
EP0285851A2 (en) Automatic analytical method using chemical analytical slides
JPS6222066A (en) Latex agglutination reaction measuring instrument
WO1996004553A1 (en) Automated work station for analyzing soil samples
EP0558212A3 (en) Automatic analyzer with means for detecting quantity of liquid remaining
JP2825331B2 (en) Automatic analyzer
US4512953A (en) Analyzing apparatus for the analysis of liquid samples
JPS5444592A (en) Automatic analytical apparatus
JPS55114955A (en) Automatic chemical analysis unit
GB1299613A (en) Device for use in measuring automatically a parameter of liquid samples
JPS562560A (en) Analyzer based upon immunological agglutination
GB855708A (en) Improvements in and relating to the determination and control of compositions in chemical processes by titration
JPS55121150A (en) Plural items analyzing unit
JP2503751Y2 (en) Automatic analyzer
JPS60125543A (en) Analyzing device
JPH01214764A (en) Automatic chemical analysis apparatus
JPS57168165A (en) Method of and apparatus for checking suction of sample in clinically automatic chemical analyzer
JP2505190B2 (en) Chemical analyzer
JPS56155854A (en) Method for controlling driving in automatic chemical analysis apparatus