ECG-6511心电图机电源故障维修两例  

Two examples of maintaining the power malfunction in ECG-6511 electrocardiogram machine

作　　者：赵玉霞[1] 

机构地区：[1]郑州大学第一附属医院器械科,河南郑州450052

出　　处：《中国医学装备》2006年第6期54-54,共1页China Medical Equipment

摘　　要：ECG-6511是医院常见的便携式单导心电图机,具有抗干扰性能好,操作方便、蓄电池容量大等优点。如果电源、充电电路出现故障,蓄电池能量不足,就失去便携功能。对该机出现的电源、充电故障现象、电路原理进行了论述。ECG-6511 is a familiar single -lead portable electrocardiograph in the hospital. It has the qualifies such as high anti-interference, ease of operation and the big capacity of storage battery. It will lose the portable function if the charge circuit is wrong and the storage battery has no enough energy. In this article we discuss the troublesome problems, the theory and the maintenance process.

关 键 词：ECG-6511心电图机 故障维修 电源 单导心电图机 充电电路 抗干扰性 故障现象 电路原理 蓄电池 便携式 

分 类 号：R540.41[医药卫生—心血管疾病] R812[医药卫生—内科学]