医用点滴监视器的设计与实现  

The design and realization of counter for medical drip

作　　者：李军玲[1] 郭明春[2] 王丽萍[2] 

机构地区：[1]大连大学信息工程学院,辽宁大连116622 [2]大连大学医学院,辽宁大连116622

出　　处：《大连大学学报》2003年第6期53-55,59,共4页Journal of Dalian University

摘　　要：采用微电脑技术、3点中值滤波去干扰算法和波形的柔化处理方法,在工程上研制实现了基于单片机技术医用点滴速监视器.在临床上具有操作简便、反应快、抗干扰性能好等特点,解决医用点滴速无高精度的难题.With the MPU technique, 3 - point median filter anti-jamming arithmetic and wave soften treatment, the counting generator for medical drip is realized based on SCM technique. Comparing it with the manual counting control of dripping speed in the intravenous drip the equipment has virtues of easy operation, quick reaction and strong anti-jamming in clinic, and solves the problem of no high precision for medical drip in the past years.

关 键 词：点滴监视器 医用器材 静脉输液 单片机 干扰算法 

分 类 号：R457.2[医药卫生—治疗学] TP368.1[医药卫生—临床医学]