应用磁簧开关改造医用设备脚踏开关  

Using the Reed Switch to Transform the Medical Footswitch

作　　者：严潭[1] 黄向东[1] 陈浩[1] 

机构地区：[1]解放军第175医院器材科,福建漳州363000

出　　处：《中国医疗设备》2012年第1期72-74,63,共4页China Medical Devices

摘　　要：目的对临床上使用的普通医用脚踏开关进行改造,提高脚踏开关的技术性能。方法使用磁簧开关替代脚踏开关的接触器部件,并通过对比实验验证。结果改造后的脚踏开关故障率低于1%,而普通脚踏开关故障率高于10%。结论应用磁簧开关改造医用脚踏开关将使脚踏开关的工作性能有显著提高。Objective Transforming the ordinary medical footswitch used in clinical,improving the technical performance of the footswitch.Methods Using the reed switch to replace the contacts part of the footswitch,and verifying it by comparing with the experiments.Results The failure rate of footswitch transformed is less than 1%,but the ordinary footswitch＇s failure rate is higher than 10%.Conclusion Using the reed switch to replace the medical footswitch will improve the performance of the footswitch.

关 键 词：磁簧开关 接触器 医用脚踏开关 

分 类 号：TG333.21[金属学及工艺—金属压力加工]