便携式微型医用负压治疗仪研制-《中国医学物理学杂志》

文章信息/Info

Title:: Development of a portable miniature negative pressure therapy apparatus

作者:: 朱燕艺1; 赵澎2; 陈超敏1; 1.南方医科大学生物医学工程学院，广东广州510515； 2.广州润虹医药科技有限公司，广东广州510515

Author(s):: ZHU Yanyi1; ZHAO Peng2; CHEN Chaomin1; 1. School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, China 2. Guangzhou Rainhome Pharm&Tech Co., Ltd, Guangzhou 510515, China

Keywords:: Keywords: portable negative pressure therapy apparatus negative pressure control system single-chip microcomputer sensor contour structure

摘要:: 目前临床应用的负压治疗仪，存在体积偏大、负压不稳定、耗电多、噪声大、操作繁琐、工作模式单一等问题，本研究提出的便携式微型医用负压治疗仪是在常规的负压治疗仪的基础上改进，利用多功能单片机、传感器和真空泵达到设备质量轻和体积小的成效，并且经过研制实物测试，研制出一款简便智能的便携式微型医用负压治疗仪。

Abstract:: Abstract: At present, the negative pressure therapy apparatus in clinical application has some problems such as large volume, unstable negative pressure, high power consumption, large noise, complicated operation and single working mode, etc. The proposed portable miniature negative pressure therapy apparatus is an improvement on the basis of the conventional negative pressure therapy apparatus. The use of multifunctional single-chip microcomputer, sensors and vacuum pump makes the apparatus lighter in weight and smaller in size. After physical test, a simple and intelligent portable miniature negative pressure therapy apparatus is developed.