Blood cell analyzer, body fluid analysis method and control system thereof

Abstract

The invention provides a blood cell analyzer comprising a fluid device equipped with a sample aspiration nozzle for aspirating samples and prepare a test sample by mixing the sample aspirated by the aspiration nozzle and a reagent; a detection portion capable of detecting scattered light and fluorescent light acquired from the blood cells in the test sample flowing through a sheath flow cell; a controller for processing a testing result output from the detection portion to obtain an analysis result; and a display, wherein the controller enables the display to display an input frame for accepting the selection of a blood test mode and a body fluid test mode, if the blood test mode is selected, the placing mode of the sample at least can be assigned the following modes including a first mode of manually aspirating the sample by an operator and a second mode of automatically delivering and aspirating the sample; if the body fluid test mode is selected, just the first mode can be assigned to be used as the placing mode of the sample.

Description

[0001] This application is a divisional application of the Chinese invention patent application submitted by the same applicant with the application number 200810005239.2, the application date is January 31, 2008, and the title is "blood cell analyzer, body fluid analysis method and its control system". Technical field: [0002] The present invention relates to a blood cell analyzer, a body fluid analysis method and a control system thereof capable of measuring not only blood but also other body fluids such as cerebrospinal fluid (spinal fluid), pleural fluid (pleural fluid) and ascites as samples. Background technique: [0003] In the field of clinical examination, blood cell analyzers are commonly used to analyze blood collected from the body as the test sample, and use the analysis results as one of the references for diagnosis and treatment monitoring. [0004] At the same time, in the field of clinical examination, it is desired to be able to measure body fluids other th...

AI Technical Summary

Problems solved by technology

In this way, when using the technology disclosed in U.S. Patent Application Publication No. 2003 / 0215890 to analyze body fluids containing particle components other than blood cells, for example, particle components other than blood cells may appear in a certain cell area of ​​the cell map, and it is impossible to obtain The problem of getting the correct analysis result

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