CAJ | 학술논문

本文阐述了基于无线传感网的自动肠内营养系统的设计及应用过程。该系统主要由自动肠内营养系统、床边无线传感器节点及无线传感网络组成，可在中央监护站对多个床边病人肠内营养液输液管内的温度、滴速进行全程监控，从而提高病人肠内营养液输注的精确性及科学性，降低并发症的发生率。临床应用证实该系统运行平稳、安全，自动化程度高，适用性强，可降低因操作不规范导致的肠内营养并发症，值得临床推广。
본문천술료기우무선전감망적자동장내영양계통적설계급응용과정。해계통주요유자동장내영양계통、상변무선전감기절점급무선전감망락조성，가재중앙감호참대다개상변병인장내영양액수액관내적온도、적속진행전정감공，종이제고병인장내영양액수주적정학성급과학성，강저병발증적발생솔。림상응용증실해계통운행평은、안전，자동화정도고，괄용성강，가강저인조작불규범도치적장내영양병발증，치득림상추엄。
The design and application processes of an automatic enteral nutrition system based on the wireless sensor network are introduced in this paper. The system mainly consists of the automatic enteral nutrition system, bedside wireless sensor nodes and wireless sensor network. With the application of the system, the temperatures and infusion rates of various infusion tubes for enteral nutrient solutions can be monitored at the central monitoring station. Thus the accuracy and scientificity of enteral nutrition infusion can be improved and the occurrence rate of complications can be decreased. The clinical results of the system show that the system which runs smoothly and safely and owns advantages of high degree of automation and strong adaptability can reduce the enteral nutrition complications caused by improper operations.Thusthesystemis worth to be promoted in clinic.