1. 聊城市人民医院 a. 放疗科;b. 设备科,山东 聊城 252000;2. 南京君茂医疗器械有限公司,江苏 南京 210000
Design and Implementation of the Monitoring Device for the Elekta Accelerator Ion Pump
WEI Xuguo1a, LI Xiulei1a, WANG Hongying1a, ZHANG Mingchen1b, WANG Xugang1a, WANG Yongming2
1. a. Department of Radiotherapy; b. Department of Equipment, Liaocheng City People’s Hospital, Liaocheng Shandong 252000,
China; 2. Nanjing Junmao Medical Devices Co., Ltd., Nanjing Jiangsu 210000, China
Abstract:Objective In order to avoid the high temperature damage of the Elekta accelerator ion pump and detect the abnormal work in
time, a monitoring device of ion pump was designed. Methods According to the working characteristics and structural characteristics
of the ion pump at the gun target, an effective monitoring method was designed. The monitoring components were integrated into the
monitoring box and installed in the proper position of the accelerator frame. Results After application test, the device could realize
real-time display of working temperature of ion pumps, over temperature alarm, and power failure protection function, suggesting the
achievement of the preset target. Conclusion The ion pump monitoring device is simple and reliable, which can effectively protect
the ion pump, make up for the defects of accelerator design, and avoid economic loss.
魏绪国1a,李修磊1a,王宏英1a,张明臣1b,王绪刚1a,王永明2. 医科达加速器离子泵监护装置的设计与实现[J]. 中国医疗设备, 2019, 34(4): 76-79.
WEI Xuguo1a, LI Xiulei1a, WANG Hongying1a, ZHANG Mingchen1b, WANG Xugang1a, WANG Yongming2. Design and Implementation of the Monitoring Device for the Elekta Accelerator Ion Pump. China Medical Devices, 2019, 34(4): 76-79.