摘  要

根据现在国内外的市场情况，设计制作了一种能够用于轮椅、护理床等医疗设备的便携式智能座便器。整体结构通过单片机控制各部分的行动，具有座便盖的自动启闭、温水冲洗、自动冲水、暖风烘干、水温调节、风温调节、水压水量调节等功能；同时具有座便体的自动升降、接便盒的抽取机构。首先，对整体机构进行了分析和设计。其次，详细介绍了各部分的组成与功用。通过实验测试，所设计的便携式智能座便器达到了预期的性能指标，对医疗护理领域有重要的现实意义。

关键词：便携式智能座便器，单片机控制，自动，结构设计

Abstract

According to the market situation at home and abroad, advanced design and manufacture a kind of portable intelligent toilet seat which can be used in medical equipment such as wheelchairs, nursing bed.Overall structure through the single-chip microcomputer control part of the action, with seat cover automatically opening and closing, water flushing, automatic flushing, warm wind drying, water temperature regulation, blast temperature adjustment, hydraulic adjustive function such as; At the same time with automatic lifting body, box of extraction unit. At the same time with automatic lifting body, box of extraction unit. First of all, on the whole institution has carried on the analysis and design.Second, detailed introduces the composition and function of each part. Test through the experiment, the design of portable intelligent implement to achieve the expected performance index, the health care field has important practical significance.

Key words：portable intelligent implement, Single chip microcomputer control,Automatically,

The structure design

目录

1 绪论

1.1 我国医疗器械发展现状

1.2 我国医疗器械发展前景

1.3 我国智能坐便器所面临的问题

2 课题背景及其意义

2.1 课题来源

2.2 课题目的

2.3 课题意义

3 智能坐便器研究内容

3.1 整体功能确定

3.2 可移动的实现

3.3 智能的实现

4 机械部分设计

4.1 总体机构设计

4.2 座便盖启闭机构设计

4.3 座便器升降机构设计

4.4 接便及密封装置

4.5 智能座便器控制系统

5 智能坐便器控制系统的设计

5.1 引言

5.2 控制系统方案

5.3 单片机的特性及选用

5.4 单片机的主要参数及介绍

5.6 BTS7960驱动芯片介绍

5.7 按键电路互锁

6 总结

7 参考文献

8 致谢