锐珂DR7500数字化医用X射线摄影系统故障维修三例  

Three Cases of Troubleshooting for Carestream DR7500 Digital Medical X-Ray Photography System

作　　者：李晓梅[1] 刘士龙[1] 宋家富 董旭强 姜政[1] LI Xiaomei;LIU Shilong;SONG Jiafu;DONG Xuqiang;JIANG Zheng(The Affiliated Hospital of Qingdao University,Qingdao Shandong 266003,China)

机构地区：[1]青岛大学附属医院,山东青岛266003

出　　处：《中国医疗设备》2020年第3期182-184,共3页China Medical Devices

摘　　要：数字化X射线摄影系统可满足医师所有的常规诊断需求,但长时间频繁使用易出现故障。本文总结了DR7500的高压发生器通讯故障、升降床不能下降和PC自动关机三例故障,分析故障原因,详细阐述故障排除过程。希望为今后该类设备的相关故障提供维修思路,帮助维修工程师快速判断和修复故障,最终提高设备的使用效率。The digital X-ray photography system can basically meet all the routine diagnostic needs of physicians,but frequent use for a long time is prone to failure.DR7500 high voltage generator communication failure,lifting bed can not be lowered and PC automatic shutdown three cases of failure were summarized in this paper,the cause of the failure was analyzed,and the troubleshooting process was explained in detail.This article provides maintenance ideas for related faults of this type of equipment in the future,which is helpful for the maintenance engineers to judge and repair the faults quickly and improve the use efficiency of the equipment.

关 键 词：数字化医用X线摄影系统 高压发生器 通讯故障 升降床 PC自动关机 

分 类 号：R197.39[医药卫生—卫生事业管理] TH774[医药卫生—公共卫生与预防医学]