基于半导体制冷片的下肢可调外固定装置改进研究  

Improved Research of Adjustable External Fixation Device for Lower Limbs Based on Semiconductor Refrigeration Sheet

作　　者：许枭杰 张立岩[1] 李建永[2] 刘瑞琦 娄霖 赵帅 陈海亮 王强 邬学维 季瑞达 唐涛 聂影[4] XU Xiaojie;ZHANG Liyan;LI Jianyong;LIU Ruiqi;LOU Lin;ZHAO Shuai;CHEN Hailiang;WANGQiang;WU Xuewei;JI Ruida;TANG Tao;NIE Ying(Affiliated Hospital of Beihua University,Jilin,132011;School of Mechanical Engineering,Beihua University,Jilin,132011;Jiaohe Hospital,Jiaohe,132500;Jilin Central Hospital,Jilin,132011)

机构地区：[1]北华大学附属医院,吉林市132011 [2]北华大学机械工程学院,吉林市132011 [3]蛟河市医院,蛟河市132500 [4]吉林市中心医院,吉林市132011

出　　处：《中国医疗器械杂志》2020年第6期499-502,共4页Chinese Journal of Medical Instrumentation

基　　金：吉林省教育厅“十三五”科学技术项目(JJKH20200066KJ);吉林市重点医疗卫生创专项(20190403193);北华大学重点教育教学研究课题(XJZD2018018);吉林省科技发展计划项目(20200708126YY);北华大学大学生创新创业训练项目(201910201229)。

摘　　要：设计了一种可调控的下肢外固定装置。其电路主要由TEC1-00703半导体制冷片、HZC-30A压力传感器、STC89C52RC单片机等电气元件组成。可实现定时智能化控温,满足局部定点制冷。可调结构的设计和智能化气垫的应用可满足不同个体下肢的充分固定。其操作不需要太多医学知识,可解决冰雪运动中下肢损伤的紧急运送和后续治疗问题,具有很好的应用前景和普适性。A kind of adjustable external fixation device for lower extremity is designed.The circuit is mainly composed of TEC1-00703 semiconductor refrigeration chip,HZC-30A pressure sensor,STC89C52RC single chip microcomputer and other electrical components.It can realize the timing intelligent temperature control and meet the local fixed-point refrigeration.The design of adjustable structure and the application of intelligent air cushion can satisfy the full fixation of lower limbs of different individuals.Its operation does not need much medical knowledge.It can solve the problem of emergency transportation and follow-up treatment of lower limb injury in ice and snow sports.It has a good application prospect and universality.

关 键 词：冰雪运动 半导体制冷片 外固定 

分 类 号：R197.39[医药卫生—卫生事业管理]