Uritest-830型半自动生化分析仪故障分析与排查

Maintenance and analysis of breakdowns for semi-automatic biochemical analyzer

目的:Uritest-830型半自动生化分析仪是国内先进、小型和实用的生化仪器,针对仪器故障的现象进行分析与排查。方法:通过对故障现象识别及分析,介绍电路的结构组成、工作原理、仪器中元器件的性能测试以及对检测结果的分析判断。结果:依据仪器的工作原理对故障进行分析和排查,能在一定程度上提高设备的使用效率,结论:总结Uritest-830型半自动生化分析仪常见故障的分析思路和排查方法,掌握故障维修方面的技能。保障医学临床检验工作的顺利开展。

Objective： Uritest-830 semi-automatic biochemical analyzer is an advanced, compact and practical biochemical instrument. In this paper, we discussed the analysis and trouble-shooting ways of breakdowns of this instrument. Methods： On the basis of analyzing and fault recognition of this biochemistry analyzer, this paper introduces the structure and operating principle of the circuit, functional test of electric components, and judgment of the testing results. Results： according to operating principle, many common breakdowns can be resolved. It not only greatly improves the efficiency of the machine, but also ensures daily clinical operations. Conclusion： This Paper briefly describes the t^henomenon, analysis andmaintenance of common breakdown for Uritest-830 semiautomatic biochemical analyzer, so as to summarize the experience of efficient technical operations.