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Automatic analyzer

An automatic analysis device and a technology for analyzing items, which are applied in the field of automatic analysis devices, can solve problems such as untraceable, input errors, and operation operations, and achieve the effects of reducing the risk of operating errors, ensuring traceability, and improving operability

Active Publication Date: 2009-10-21
HITACHI HIGH-TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, the content of exception handling is complicated as described above, and it is handled entirely by the operator, so there are risks such as input errors and manipulation operations.
Also, even if there is an error, there is no way to track what error
[0014] In addition, it is troublesome work to check the measurement results by searching for the abnormally processed samples one by one among the plurality of samples.

Method used

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Embodiment Construction

[0043] Embodiments of the present invention will be described below using the drawings.

[0044] First, use figure 1 The data processing unit of the automatic analyzer will be described. The automatic analysis device is composed of an analysis unit and a control unit, and the control unit is connected to an external computer to transmit and receive measurement request information and measurement results. The control unit is composed of a database for normal samples for managing samples subjected to normal processing, and a database for abnormal samples for managing samples subjected to abnormal processing. In addition, the database dedicated to abnormal samples includes a measurement result screen, a remeasurement request screen, and an abnormal processing tracking screen dedicated to samples that have undergone abnormal processing.

[0045] use figure 2 The outline of the workflow is explained. In routine operation, the operator sets the sample in the device, and only by...

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Abstract

An automatic analyzer is capable of recording contents of a sample subjected to a special treatment to take for an unusual condition to ensure traceability of the sample. The automatic analyzer has functions to easily perform a process for a series of operations including the special treatment, a request for a re-measurement after the special treatment, and confirmation of the result of the re-measurement. The automatic analyzer has a database dedicated for a sample accompanied by an unusual condition and records contents of the special treatment in the database. The automatic analyzer has a dedicated re-measurement request screen, a dedicated measurement result screen and a dedicated special treatment trace screen. Furthermore, the automatic analyzer has a function of guiding a method forcoping with each unusual condition.

Description

technical field [0001] The present invention relates to an automatic analysis device for qualitative and quantitative analysis of biological samples such as blood and urine, and more particularly to an automatic analysis device and an automatic analysis system having the following functions: When an abnormality occurs, a series of processes such as measures against the abnormality, remeasurement requests after the measures, and result confirmation can be easily executed. Background technique [0002] In an automatic analyzer, a certain amount of sample and reagent is taken out and reacted in a reaction container to measure absorbance, fluorescence, and the like. In order to analyze a plurality of items, a plurality of reagents are used, and a plurality of patient samples are processed. There is no particular problem when a patient sample and reagent are set and the measurement is completed without any abnormality occurring during the analysis. However, the following abnorm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00
CPCG01N35/0095G01N2035/0091G01N2035/00752G01N2035/009G01N35/0092G01N2035/00673G01N35/00663G01N35/00722G01N35/00603
Inventor 牛久惠美子三村智宪
Owner HITACHI HIGH-TECH CORP
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