摘要
现有的水银血压计存在着一个明显的不足之处,即当充气气压达到一定程度时水银容易溢出,造成测量结果不准确和环境污染。本文设计了一种带有防溢出装置的血压计,有效地达到了防止水银溢出的目的。
There is an obvious shortcoming of existing mercury sphygmomanometer, namely, when the air pressure reaches a certain level, the mercury easily overflows, causing wrong measurement results and environmental pollution. This paper introduces an anti-overflow device, which can prevent mercury overflow effectively.
出处
《中国医疗设备》
2012年第7期125-125,127,共2页
China Medical Devices
关键词
水银血压计
防溢出装置
医疗器械
mercury sphygmomanometer
anti-overflow device
medical device
