摘要
随着超声诊断设备医院的发展,其在临床诊断中起着至关重要的作用,由于长时间、高频率的使用,超声诊断系统也逐渐进入故障多发的阶段。本研究故障包括Logiq超声诊断设备SYSCONML板故障造成图像干扰,DTRX64板故障造成图像缺失,APSII的三极管故障引起Transbox电源保险熔断造成无法开机。根据设备运行原理进行逐步排查,通过更换SYSCONML板、DTRX64板、APSII的三极管使设备恢复正常运行。通过本研究希望让广大的临床工程师了解超声设备运行原理,为设备运行提供保障。
With the development of ultrasonic diagnostic equipment in hospitals,it plays a crucial role in clinical diagnosis.Because of the long and high frequency of usage,ultrasonic diagnostic system has gradually entered the stage of frequent malfunction.In this paper,the malfunction of SYSCONML board of Logiq ultrasonic diagnosis equipment caused image interference,the malfunction of DTRX64 board caused image loss,and the transistor malfunction of APSII led to the Transbox power insurance fuse,which made it impossible to return to normal function.According to the operating principle of the equipment,the system was gradually investigated,and was restored to normal operation by replacing the transistor of SYSCONML board,DTRX64 board and APSII.Through the study of this paper,we hope to let the majority of clinical engineers understand the operating principle of ultrasonic equipment and provide guarantee for the operation of the equipment.
作者
张蓬
张一
李莉
赵耀
ZHANG Peng;ZHANG Yi;LI Li;ZHAO Yao(Department of Medical Engineering,Shandong Maternity and Child Health Care Hospital,Jinan Shandong 250013,China)
出处
《中国医疗设备》
2020年第11期172-174,共3页
China Medical Devices
