全自动病理组织处理系统的超声及周边控制子系统研制
发布时间：2018-09-16 21:33
【摘要】：病理组织切片的预处理过程,包括组织样本的选取、固定、脱水、透明、封蜡和包埋等多个流程,病理组织处理的质量及处理速度,直接影响患者的诊治,是医学分析中非常重要的一个步骤。研究快速、自动化病理组织处理系统,是具有重要医学价值的研究课题。病理组织处理系统涉及机械设计与工艺制造、生物病理学科、传感器技术、嵌入式系统等多门学科,是一个涉及多门学科的综合性课题。最终目的,是制作一台处理速度快,全自动的病理组织处理设备,有效提高病理组织处理的质量,缩短病理处理时间。通过对病理组织处理过程的分析,构建了一主多从的病理组织处理系统架构。本文详细介绍了病理组织处理系统从机部分的电路设计、程序实现,并介绍了病理组织处理系统中的一些关键技术。本文主要分为以下几个部分:第一,绪论部分介绍了病理组织系统的课题来源及研究意义,总结了当前国内外病理组织处理系统的现状,汲取现有设备的优点,并希望在设计的系统中对优点进行发扬,对现有设备的缺点进行改进。第二,介绍了病理组织处理的概念,以及病理组织处理的工作流程。分析了病理组织处理系统的主要机械结构,对电气系统进行了整体规划。第三,使用超声振荡方法,加快病理处理过程。设计了超声驱动电路,并一步步解决设计驱动电路过程中碰到的问题,最终拿出最优的驱动解决方案。给出了超声驱动的软件实现思路。第四,为病理组织处理系统中的一些开关型负载设计了驱动电路,并设计出特定功能模块的工作流程。以给出硬件驱动程序的方式,将各路开关型负载屏蔽起来,后续开发者只需按照接口要求,就可以直接控制相应的开关型负载,不需要再进行驱动配置等繁琐工作,并附出了驱动程序的源码。第五,对所做工作进行一一验证,验证电路设计的正确性,验证系统移植、协议的正确性,对编写的程序代码的结果进行验证。项目组成员参与整体病理组织处理系统的联合调试,包括通讯的测试,及系统长时间运行的稳定性测试。第六,对所做项目作出总结,并提出项目中需要改进的地方。
[Abstract]:The preprocessing process of pathological tissue sections, including the selection of tissue samples, fixation, dehydration, transparency, wax sealing and embedding, and the quality and speed of pathological tissue treatment directly affect the diagnosis and treatment of patients. Is a very important step in medical analysis. The research of rapid and automatic pathological tissue management system is an important subject of medical value. Pathological tissue processing system involves many subjects, such as mechanical design and process manufacture, bio-pathology, sensor technology, embedded system and so on. It is a comprehensive subject involving many disciplines. The final goal is to make a fast and fully automatic pathological tissue processing equipment, which can effectively improve the quality of pathological tissue treatment and shorten the time of pathological treatment. Based on the analysis of pathological tissue processing process, a multi-subordinate pathological tissue processing system architecture is constructed. In this paper, the circuit design and program realization of the slave part of the pathological tissue processing system are introduced in detail, and some key technologies in the pathological tissue processing system are also introduced. This paper is mainly divided into the following parts: first, the introduction introduces the subject source and research significance of pathological tissue system, summarizes the current situation of pathological tissue processing system at home and abroad, and draws on the advantages of existing equipment. And hope to carry forward the advantages in the design system and improve the shortcomings of the existing equipment. Secondly, the concept of pathological tissue processing and the workflow of pathological tissue processing are introduced. The main mechanical structure of the pathological tissue management system is analyzed, and the overall planning of the electrical system is carried out. Third, ultrasound oscillation method is used to speed up the process of pathological treatment. The ultrasonic drive circuit is designed, and the problems encountered in the design of the drive circuit are solved step by step. Finally, the optimal driving solution is put forward. The software realization of ultrasonic drive is given. Fourthly, the drive circuit is designed for some switching load in the pathological tissue processing system, and the work flow of the specific function module is designed. In the way of hardware driver, the switching load can be shielded. The subsequent developer can control the switch load directly according to the interface requirement, and do not need to do the tedious work such as driver configuration, etc. And attached the driver source code. Fifthly, the paper verifies the correctness of the circuit design, the transplant of the system, the correctness of the protocol, and the result of the program code. Project team members participate in the joint debugging of the overall pathological tissue management system, including communication testing, and system stability testing for long-term operation. Sixth, to make a summary of the project, and put forward the project needs to be improved.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：R361
，
本文编号：2244870
[Abstract]:The preprocessing process of pathological tissue sections, including the selection of tissue samples, fixation, dehydration, transparency, wax sealing and embedding, and the quality and speed of pathological tissue treatment directly affect the diagnosis and treatment of patients. Is a very important step in medical analysis. The research of rapid and automatic pathological tissue management system is an important subject of medical value. Pathological tissue processing system involves many subjects, such as mechanical design and process manufacture, bio-pathology, sensor technology, embedded system and so on. It is a comprehensive subject involving many disciplines. The final goal is to make a fast and fully automatic pathological tissue processing equipment, which can effectively improve the quality of pathological tissue treatment and shorten the time of pathological treatment. Based on the analysis of pathological tissue processing process, a multi-subordinate pathological tissue processing system architecture is constructed. In this paper, the circuit design and program realization of the slave part of the pathological tissue processing system are introduced in detail, and some key technologies in the pathological tissue processing system are also introduced. This paper is mainly divided into the following parts: first, the introduction introduces the subject source and research significance of pathological tissue system, summarizes the current situation of pathological tissue processing system at home and abroad, and draws on the advantages of existing equipment. And hope to carry forward the advantages in the design system and improve the shortcomings of the existing equipment. Secondly, the concept of pathological tissue processing and the workflow of pathological tissue processing are introduced. The main mechanical structure of the pathological tissue management system is analyzed, and the overall planning of the electrical system is carried out. Third, ultrasound oscillation method is used to speed up the process of pathological treatment. The ultrasonic drive circuit is designed, and the problems encountered in the design of the drive circuit are solved step by step. Finally, the optimal driving solution is put forward. The software realization of ultrasonic drive is given. Fourthly, the drive circuit is designed for some switching load in the pathological tissue processing system, and the work flow of the specific function module is designed. In the way of hardware driver, the switching load can be shielded. The subsequent developer can control the switch load directly according to the interface requirement, and do not need to do the tedious work such as driver configuration, etc. And attached the driver source code. Fifthly, the paper verifies the correctness of the circuit design, the transplant of the system, the correctness of the protocol, and the result of the program code. Project team members participate in the joint debugging of the overall pathological tissue management system, including communication testing, and system stability testing for long-term operation. Sixth, to make a summary of the project, and put forward the project needs to be improved.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：R361
，
本文编号：2244870
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