医疗卫生装备2025，Vol.46Issue(2)：108-111,4.DOI:10.19745/j.1003-8868.2025037
一种肠内营养输送装置的研制
Development of enteral nutrition delivery device
摘要
Abstract
Objective To develop an enteral nutrition delivery device for nasal feeding patients to relieve gastrointestinal discomfort during enteral nutrition therapy and solve the problems in heating,quality preservation and constant temperature maintenance of the solution.Methods The enteral nutrition delivery device was mainly composed of a nasal feeding container,a fixing frame,a limiting trough,a heating wire,a temperature control unit and a speed control unit.The heating wire and temperature and speed control units were combined to facilitate the nasogastric solution in the container to be delivered to the patient's stomach and intestines at a constant temperature and a uniform speed.The device developed had its shell made of 304 waterproof stainless steel and the nasal feeding container made of 05-polypropylene.Results The device developed realized constant-temperature and uniform-speed delivery and auto cleaning,and could reduced effectively gastrointestinal adverse reactions during nasal feeding.Conclusion The device developed gains advantages in easy operation and autonomous feeding,and thus is worth promoting for nasal feeding patients clinically.[Chinese Medical Equipment Journal,2025,46(2):108-111]关键词
肠内营养/肠内营养输送装置/鼻饲Key words
enteral nutrition/enteral nutrition delivery device/nasal feeding分类
医药卫生引用本文复制引用
卢静惠,陈陪能,黄雪娟,张秀霞..一种肠内营养输送装置的研制[J].医疗卫生装备,2025,46(2):108-111,4.基金项目
青年苗圃基金项目(20YQ001) （20YQ001）
