Exploration and Practice of Predictive Maintenance Technology for Medical Equipment
WEI Jianhua1, CHENG Qiyuan2, LI Guangyi2
1. Department of Equipment Supply, The First Affiliated Hospital of Xi'an Medical University, Xi’an Shaanxi 710077, China;
2. Shandong Provincial Hospital Affiliated to Shandong University, Jinan Shandong 250021, China
Abstract:Objective To explore a predictive maintenance and servicing technique which is suitable for the medical equipment
in the hospital. Methods The concept of predictive maintenance of medical equipment was proposed by referring to the model
of the predictive maintenance and management model of industrial equipment. The key points and steps for carrying out the
preventive maintenance of medical equipment were expounded, and then the predictive maintenance was carried out for the
minitrace-type cyclotron. Results Through the implementation of the predictive maintenance and the establishment of replacement
parts, the failure frequency of equipment fell over the years. It was shown that the predictive maintenance could reduce the
downtime of equipment, and provided a sufficient guarantee for the diagnosis and treatment of patients. Meanwhile, it also
could bright excellence social benefits for the hospital. Conclusion The predictive maintenance of medical equipment is better
than that of the precautionary maintenance under the established model. It has practical operability and can be popularized in
the maintenance of most medical equipment.
魏建华1,程起元2,李广义2. 医疗设备预知性维护技术的探究与实践[J]. 中国医疗设备, 2019, 34(8): 128-130.
WEI Jianhua1, CHENG Qiyuan2, LI Guangyi2. Exploration and Practice of Predictive Maintenance Technology for Medical Equipment. China Medical Devices, 2019, 34(8): 128-130.