【摘要】 本文介绍了以89C51单片机为控制核心,根据临床需求实现自动加水、加温、进液、加药、消毒等功能的结肠灌注透析治疗机的设计。文章给出了系统的功能特点、设计原理、硬件及软件设计等。该系统具有自动化程度高,流量控制准确,全过程数据监测,操作信息提示,操作简便等特点。更多还原

【Abstract】 This paper introduces a colon affusion dialysis treatment machine controlled by 89C51 SCM, which automatically realizes functions of adding water, increasing temperature, inputting liquid, supplying medicine, sterilizing and so on according to clinical requirements.The essay also represents the character of function, the principle of design, and the design of hardware and software, and so forth.Several features are included in the system, i, e., high degree in automate, high accurateness in flow control, date supervision in the whole process, info assistance and convenient operation on work, etc.更多还原