JPS57158560A - Automatic sample injecting device - Google Patents

Automatic sample injecting device

Info

Publication number
JPS57158560A
JPS57158560A JP4393281A JP4393281A JPS57158560A JP S57158560 A JPS57158560 A JP S57158560A JP 4393281 A JP4393281 A JP 4393281A JP 4393281 A JP4393281 A JP 4393281A JP S57158560 A JPS57158560 A JP S57158560A
Authority
JP
Japan
Prior art keywords
switch
depressed
self
mechanism part
samp
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
JP4393281A
Other languages
Japanese (ja)
Inventor
Katsuo Kawachi
Seigo Kamitake
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4393281A priority Critical patent/JPS57158560A/en
Publication of JPS57158560A publication Critical patent/JPS57158560A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)

Abstract

PURPOSE:To perform a self-protection against failures of a device and a self- diagnosis, by changing over plural switches on a console panel by a mode changeover switch, to the setting of conditions for measurement or to the self- diagnosis. CONSTITUTION:When a mode changeover switch 34 is on RUN mode, an SAMP NO switch which is not illustrated functions as the sample number setting switch to set analyzing conditions for every sample. Meamwhile, when the switch 34 is on TEST and the SAMP NO switch is depressed, the signal is decoded as a switch code at a panel controlling circuit 37 and a command to drive only a turntable 22 by a microcomputer 29, is transferred from a mechanism part controlling circuit 31 to a mechanism part driving circuit 32 and an M4 motor is rotated step by step when an FEED switch is depressed. Further, when a function switch PROG NO which is not illustrated is depressed, the M1 motor for a switching valve 15 is rotated and the valve 15 is gradually changed over. By this method, a series of movements at the mechanism part is confirmed before analyzing measurement, and automatic injections are safely performed.
JP4393281A 1981-03-27 1981-03-27 Automatic sample injecting device Pending JPS57158560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4393281A JPS57158560A (en) 1981-03-27 1981-03-27 Automatic sample injecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4393281A JPS57158560A (en) 1981-03-27 1981-03-27 Automatic sample injecting device

Publications (1)

Publication Number Publication Date
JPS57158560A true JPS57158560A (en) 1982-09-30

Family

ID=12677456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4393281A Pending JPS57158560A (en) 1981-03-27 1981-03-27 Automatic sample injecting device

Country Status (1)

Country Link
JP (1) JPS57158560A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238466A (en) * 1986-04-09 1987-10-19 Hitachi Ltd Automatic analyzer
JPH049669A (en) * 1990-04-26 1992-01-14 Hitachi Ltd Automatic sampling device for liquid sample
JP2014145693A (en) * 2013-01-30 2014-08-14 Hitachi High-Technologies Corp Nucleic acid analyzer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933087A (en) * 1972-07-31 1974-03-26
JPS4943696A (en) * 1972-08-30 1974-04-24
JPS5451756A (en) * 1977-09-30 1979-04-23 Hitachi Ltd Control method for test unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933087A (en) * 1972-07-31 1974-03-26
JPS4943696A (en) * 1972-08-30 1974-04-24
JPS5451756A (en) * 1977-09-30 1979-04-23 Hitachi Ltd Control method for test unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238466A (en) * 1986-04-09 1987-10-19 Hitachi Ltd Automatic analyzer
JPH049669A (en) * 1990-04-26 1992-01-14 Hitachi Ltd Automatic sampling device for liquid sample
JP2014145693A (en) * 2013-01-30 2014-08-14 Hitachi High-Technologies Corp Nucleic acid analyzer

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