| 单健,赵修良,陈金地,潘佚.心电图机报警器研制[J].南华大学学报(自然科学版),2006,20(4):104~107.[.An Alarm Apparatus Developed for Electrocardiogram Machine[J].Journal of University of South China(Science and Technology),2006,20(4):104~107.] |
| 心电图机报警器研制 |
| An Alarm Apparatus Developed for Electrocardiogram Machine |
| 修订日期：2006-11-26 |
| DOI： |
| 中文关键词: 电路设计 报警器 心电图机 心电信号 安全标准 |
| 英文关键词:circuit design,alarm apparatus,electrocardiogram machine,security standard, |
| 基金项目: |
| 单健 赵修良 陈金地 潘佚 |
| 南华大学校科学技术学院,湖南衡阳421001 |
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| 中文摘要: |
| 通过深入分析心电图机的具体工作原理和常见故障以及心电图机的技术指标、特性、用途、标准、使用注意事项等，设计出保障心电图机安全工作的报警器．报警器的系统由心率报警器、电极脱落报警器、心跳中断报警器、超压、欠压报警器、漏电报警器、电池电压（直流电压）低落报警器、保险丝熔断报警器、走纸电机转速过高、过低报警器、简易心电图机校验器、微型心脏除颤急救器等组成．使用该报警系统，可确保心电图机安全工作，保证操作者和病人的安全． |
| 英文摘要: |
| An alarm apparatus was designed for the safeguard electrocardiogram machine trouble-free service,by the concrete operating principle of analysing an ECG machine and the frequent malfunction and the ECG machine's specifications,properties,uses,standards,and cautions,etc.The alarm system consists of a heart rate alarm apparatus,alarm apparatus of the electrode falling off,alarm apparatus palpitation severs,alarm of over or low voltage,alarm apparatus of circuit leaking,alarm apparatus of the battery's low voltage(DC voltage),alarm apparatus of the fuse fused,alarm apparatus of electrical machinery's rotational speed excessively high or low,simple tester of the electrocardiogram machine,miniature machine to eliminate heart trembling and so on.Using the alarm apparatus,it is possible to guarantee the electrocardiogram machine trouble-free service,the operator and patient's safety. |
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