【摘要】 目的:改进野战输液点滴监控系统的系统稳定性和实用性。方法:利用SPCE062A高精度的AD测量液体滴速,同时运用一种称重传感器自校正的新算法。结果:利用改进后的方法,省掉了红外对管测速模块,主控机与称重传感器无须绑定使用。结论:可以方便产品的重复利用,降低了系统成本,提高了系统稳定性和实用性。更多还原

【Abstract】 Objective To improve the stability and practicability of field liquid transfusion control system.Methods SPCE062A ’s high accurate AD was used to acquire the dropping speed,and a new method for weight sensor ’s self proofread was applied.Results The infrared photoelectric sensor was removed,so the monitoring part could work with any appropriate sensor.Conclusion The system cost is decreased and its stability and availability are enhanced.[Chinese Medical Equipment Journal,2008,29(2):66-67]更多还原