摘要
医疗机构使用的消毒剂多为手动按压式,医务人员被污染的手频繁地接触按压头、手卫生依从性不达标以及非定量取用消毒剂,均为医院感染的危险因素,也是医院感控工作的重点及难点,而手卫生是降低医院感染最基本、最简单且有效的措施。本研究设计一种消毒剂瓶抽吸装置,由按压器本体、电机泵、红外线感应器电路控制板和供电模块组成,可实现非接触式、定量取用消毒剂以及语音播报手卫生提示语等功能,能够降低交叉感染的风险及发生率,避免由抽吸的消毒剂剂量过少导致的手消毒不充分或剂量过多导致的浪费问题,同时强化手卫生相关知识,提高医务人员手卫生的依从性及正确性。
Hand hygiene is the most basic,simplest,and most effective measure to reduce nosocomial infections.Most disinfectants used in medical institutions adopt manually press.Frequent contact between contaminated hands of medical staffs and the pressed part,the compliance that do not meet the standard for hand hygiene,and non-quantitative use of disinfectants are all risk factors for nosocomial infections,which also are key points and difficulties of controlling infection in hospital.This study designed a suction device for disinfectant bottles,which consisted of a dispenser body,an electric pump,an infrared sensor circuit control board,and a power supply module.It can realize the functions include non-contact,quantitative dispensing of disinfectants,and voice broadcast prompt of hand hygiene,which can reduce the risk and incidence of cross-infection,and avoid inadequate disinfection for hands due to too little disinfectant,or waste of too much disinfectant.At the same time,it is important to strengthen relevant knowledge of hand hygiene,and to improve the compliance and correctness of medical staffs for hand hygiene.
作者
任春晖
薛亚军
Ren Chunhui;Xue Yajun(Cath Laboratory,Beijing Tsinghua Changgung Hospital,Beijing 102218,China;School of Clinical Medicine,Tsinghua University,Beijing 102218,China)
出处
《中国医学装备》
2025年第1期155-157,共3页
China Medical Equipment
关键词
消毒剂瓶
抽吸
研发设计
手卫生
Disinfectant bottle
Suction
Development and design
Hand hygiene
