一种多组合便携式输液辅助装置的设计与应用

Design and application of a multiple combination portable auxiliary device for infusion

静脉输液是药物治疗的重要给药途径,输液安全是医护人员关心的重要问题,长时间及多条液路同时输注给患者带来不便,多个三通开关并联输注有可能导致液路中断,严重可危及患者生命。为解决这些临床问题,河北医科大学基础医学院及河北医科大学第二医院急诊科的医务人员设计了一种多组合便携式输液辅助装置,并获得了国家实用新型专利(专利号:ZL 202220226073.2)。该装置主要由胶布贴、卡座和管路组成,还包括三通阀和混合腔,可根据临床需求选择不同模式的输液辅助装置。该装置操作简单方便,解决了多条液路输注堵管难题,提高了输液安全性及舒适性,能满足临床多种情况下液体输注需求。

Intravenous infusion is an important route of drug therapy,and infusion safety is an important issue for medical staff.Long-term and multiple infusion routes at the same time bring inconvenience to patients.Multiple three-way switches in parallel infusion may lead to interruption of the liquid route,which can seriously endanger the life of patients.To address these clinical issues,medical staff from the School of Basic Medical Sciences of Hebei Medical University and the Emergency Department of the Second Hospital of Hebei Medical University designed a multiple combination portable infusion assistance device and obtained the National Utility Model Patent of China(ZL 202220226073.2).The device is mainly composed of adhesive tape sticker,fixed slots and pipelines,and also includes a three-way valve and a mixing chamber,and different modes of infusion assist devices can be selected according to clinical needs.The device is simple and convenient to operate,solves the problem of multiple liquid infusion blockages,improves the safety and comfort of infusion,and can meet the needs of liquid infusion in various clinical situations.