小儿口腔分泌物一体式吸引检测系统设计  

Design of Integrated Suction Detection System for Pediatric Oral Secretion

作　　者：杨戈尔 仝志荣 邹金成 刘金龙 YANG Geer;TONG Zhirong;ZOU Jincheng;LIU Jinlong(School of Medical Devices,Shanghai University of Medicine&Health Sciences,Shanghai,201318;Shanghai Children's Medical Center,Shanghai Jiao Tong University School of Medicine,Shanghai,200127;School of Biomedical Engineering,Shanghai Jiao Tong University,Shanghai,200030)

机构地区：[1]上海健康医学院医疗器械学院,上海市201318 [2]上海交通大学医学院附属上海儿童医学中心,上海市200127 [3]上海交通大学生物医学工程学院,上海市200030

出　　处：《中国医疗器械杂志》2020年第6期503-507,共5页Chinese Journal of Medical Instrumentation

基　　金：上海市科委科技支撑医疗器械项目(17441903300)。

摘　　要：根据临床重症监护的实际要求,设计了一种具有监测功能的小儿口腔分泌物一体式吸引检测系统。该系统具备可调间歇性吸引功能,其间歇停止和吸引时间长短、间歇比例均可根据患儿重症监护个体化要求进行调节。采用的安抚奶嘴式吸引头可尽可能减少设备对小儿口腔黏膜机械性损伤。同时,该系统对收集的口腔分泌物可以进行实时生化指标检测并进行监测,用于判断误吸及对微循环功能障碍进行定量评估。According to the actual requirements of pediatric intensive care,a suction detection system of pediatric oral secretions integrated with monitoring function is designed.The system has the function of adjustable intermittent attraction.The duration and proportion of intermittent attraction can be adjusted according to the individualized needs of pediatric intensive care.The suction head of pacifier can reduce the mechanical damage to pediatric oral mucosa as much as possible.Meanwhile,the system can detect and monitor the real-time biochemical indexes of the collected oral secretions,which can be used to help the judgement of aspiration and quantitatively evaluate the microcirculation dysfunction.

关 键 词：小儿监护 口腔分泌物 吸引系统 间歇性 

分 类 号：R197.39[医药卫生—卫生事业管理]