摘要
目的 :通过对强生全自动血型配血仪补液系统的改进设计,进一步优化工作流程。方法 :对补液系统进行漏斗式引流设计,在仪器配置的柜门上设置2个聚乙烯(polyethylene,PE)漏斗,高度为14.6 cm,受纳口径为15 cm,顶端有硬纸板制成的防护盖,容量约为700 ml。2个漏斗各连接一根直径为21 mm的大口径冲洗管路作为引流管,末端分别插入需要补充液体的0.9%生理盐水和蒸馏水容量瓶中。结果:改进后补液速度明显提升,避免了因液体溅洒造成的物表污染,提高了工作时的舒适度与效率。结论:改进后的补液系统集可隐藏、无污染、成本低、使用便捷于一身,具有一定的参考利用价值。
Objective To improve the design of the fluid supplementation system of Johnson Johnson automatic blood typing and cross matching instrument to optimize its working flow. Methods Two polyethylene funnels were placed at the cabinet door to execute drainage, which had the height being 14.6 cm, diameter of the wide mouth being 15 cm, protective lip made of hardboard and volume being 700 ml. Each funnel was connected with a 21-mm-diameter drainage tube whose end was put into a flask full of 0.9% saline or distilled water respectively. Results The velocity was enhanced efficiently for fluid supplementationn, surface pollution due to liquid splash was avoided, and working comfort and efficiency were increased greatly. Conclusion The improved fluid supplementation system gains advantages in low cost, no pollution and convenience,and thus is worthy promoting practically.
出处
《医疗卫生装备》
CAS
2017年第9期34-36,共3页
Chinese Medical Equipment Journal
关键词
全自动血型配血仪
补液系统
聚乙烯漏斗
大口径冲洗管
引流
automatic blood typing and cross matching instrument
fluid supplementation system
polyethylene funnel
large-diameter flushing pipe
drainage
