基于Sysmex XS-1000i血液分析仪故障维修论预防性维护的价值  

The Value of Preventive Maintenance Based on Malfunction Maintenance of Sysmex XS-1000i Hematology Analyzer

作　　者：梁姚鑫[1,2] 黄大江[1,2] 马一超[1,2] 

机构地区：[1]广东省第二人民医院 [2]广东省应急医院设备科,广东广州510317

出　　处：《临床医学工程》2014年第3期276-277,共2页Clinical Medicine & Engineering

摘　　要：目的比较分析Sysmex XS-1000i型血液分析仪故障维修方法,探讨预防性维护的价值。方法选择2011年1月至2013年12月三年中我院使用该血液分析仪的故障维修案例为研究组,2010年至2013年国内参考文献对同型号血液分析仪的故障维修案例作为对照组,比较分析两组故障发生的频次。结果主要故障发生频次依次为PLT采样错误,废液不排出,测量杯口溢液,白细胞不分类,等。结论该设备的多数故障都是由于设备长期使用,水路管路通道清理不干净引起。制定完善可行的预防性维护内容并严格规范执行,对延长血液分析仪寿命,减少故障发生率,为临床提供准确可靠的数据具有重要作用。Objective To analyze the fault maintenance of Sysmex XS-1000i hematology analyzer, to explore the value of preventive maintenance. Methods The failure cases of the device in our hospital from 2011 to 2013 were chosen as study group, and the fault cases of domestic references from 2010 to 2013 were chosen as control group to compare the failure frequency between the two groups. Results The failure frequency was PLT sampling error, waste chamber not draining, measure cup overflowing, WBC not classifying. Conclusion Most failures were caused by dirty waterway, pipeline channels due to the device＇s long-term use. Perfect and workable preventive maintenance will take an important role in extending the device＇s life, reducing the failure incidence, and providing accurate and reliable data for clinic.

关 键 词：SYSMEX XS-1000i型自动血液分析仪 故障维修 预防性维护 

分 类 号：R318.6[医药卫生—生物医学工程]