中国医疗设备2012，Vol.27Issue(3)：17-20,4.DOI:10.3969/j.issn.1674-1633.2012.03.004
一种基于AT89S52膀胱功能训练器的设计
Design of AT89S52 Based Bladder Training Device
摘要
Abstract
Objective To design a bladder training device based on AT89S52. Methods The processor using AT89S52, depending on the specific circumstances of the patient, system design work in two ways: one is the constant pressure, selected patients with high-precision pressure sensors placed in the bladder, then the pressure value acquisition, real-time and voiding pressure set value, compare the results to determine the switching state; The other is the time, by setting the time, electronic control urination switch on a regular basis. Circuit design including the main circuit chip, keyboard input circuits, LCD circuits, pressure alarm circuit. Results After testing, the bladder trainers work in two ways to run properly, the patient can gradually normal bladder filling volume, get better training; system easy to operate, reliable and secure Conclusion Bladder training with the bladder training device to help patients, help restore bladder function, can be used in clinical field.关键词
AT89S52处理器/膀胱功能训练器/压力传感器Key words
AT89S52/ bladder trainers/ pressure sensor分类
机械制造引用本文复制引用
周文光,魏培德,许新建,孔悦..一种基于AT89S52膀胱功能训练器的设计[J].中国医疗设备,2012,27(3):17-20,4.基金项目
国家发明专利(ZL200920136958.8). （ZL200920136958.8）
