摘要
目的:研究设计一种带有动态压力监测功能的肠内营养输液泵,并阐述其原理和实现方法。方法:在常规输液泵推送药液原理的基础上结合临床应用,设计出动态测压部件和基本功能部件系统。结果:通过实施输液过程中动态压力监测,避免患者肠内营养支持中出现机械并发症。设计方案提供了一种可实现自动控制营养液输注速度和总量的装置,并可实现全过程的安全监控。结论:新型动态压力监测肠内营养输液泵的研制可提高肠内营养泵的安全性,同时可极大地减轻医护人员的工作强度,提高护理工作的质量和效率。
Objective：To design idea and principle of pressure monitoring functions with a dynamic pressure monitoring function of enteral nutrition pump and method of realizing. Methods：On the base of the existing infusion pump liquid principle, summarize the clinical practical experience, put forward to avoid mechanical complications of enteral nutrition support in May by dynamic pressure monitoring transfusion process. Results：The design idea of exposition, analysis and summary of the design process, raise the reasonable design scheme. Conclusion：The current development of China＆#39;s enteral nutrition pump in the weak stage, Hope the study design can provide help for the domestic independent R＆amp;D enteral nutrition pump.
出处
《中国医学装备》
2014年第3期50-53,共4页
China Medical Equipment
关键词
肠内营养
营养泵
压力监测
Enteral nutrition
Nutrition pump
Pressure monitoring
