摘要
目的:研究基于故障模式与影响分析(FMEA)的血液透析设备的故障管理。方法:利用FMEA作为研究工具,对血液透析设备的故障信息进行研究。针对潜在的故障模式和故障产生的后果,分析其严重程度、故障原因、发生的频度和探测度,参照评价标准进行风险评价。结果:通过效果对比,得出设备的FMEA报告,总结出血液透析设备包括机器在自检、治疗及消毒等不同运行状态下的常见故障模式。结论:FMEA在血液透析设备故障管理中的运用,对于设备预防性维护起到了重要的作用。
Objective：To study based FMEA hemodialysis device fault management. Methods：Using FMEA as a research tool, study hemodialysis equipment failure information. For the consequences of potential failure modes and failure to produce, analyze their severity, cause of the malfunction, the frequency of occurrence and detection, referring to the evaluation criteria for risk assessment. Results： By comparing effect, the report of equipment FMEA was obtained,summed hemodialysis equipment including machines in self-test, treatment and disinfection, such as different operating conditions common failure mode. Conclusion： For used in fault management of hemodialysis equipment, FMEA plays an important role in the equipment preventive maintenance.
出处
《中国医学装备》
2014年第12期26-28,共3页
China Medical Equipment
关键词
故障模式与影响分析
血液透析设备
故障分析
预防性维护
Failure mode and effects analysis
Hemodialysis equipment
Failure analysis
Preventive maintenance
