一种伤员后送用液体流速显示装置的研制  

Development of Tachometer for Transfusion in Carrying the Wounded

作　　者：章洁[1] 皮红英[1] 

机构地区：[1]解放军总医院护理部

出　　处：《医疗卫生装备》2011年第10期40-41,共2页Chinese Medical Equipment Journal

基　　金：解放军总医院苗圃基金(08MP27)

摘　　要：目的:研制一种适用于伤员后送途中使用的液体流速显示装置。方法:采用涡轮流量计的原理,进行了3轮图纸设计、样品制作、体外实验。结果:制作出了显示精度能够达到4 mL/min的叶轮式流速显示装置。结论:该流速显示装置具有安全、便携、价格低廉、无需电力支持等特点。它为提高后送输液安全提供了经济实用和便于推广的解决方案。Objective To develop a tachometer for transfusion in carrying the wounded.Methods Three rounds of drawings design,model making and in vitro experiment were done on the basis of water gauge principle.Results The precision of tachometer could reach 4mL/min.Conclusion A transfusion device is invented,which is safe,portable,cheap,stable performance without power to support,etc.It is worth popularizing for transfusion in carrying the wounded.

关 键 词：流速显示装置 静脉输液 后送 

分 类 号：TH789[机械工程—仪器科学与技术]