推拿手法数据手套及数据采集系统的研发

Development of Tuina Manipulation Data Gloves and Data Acquisition System

目的:研发一款新型“推拿手法数据手套及数据采集系统”,为推拿手法参数研究提供新的手段和方法。方法:使用薄膜压电传感器、电阻信号转换模块、开发信息采集模块,在ELVISⅡ型模型板与Labview2017的基础上,研发数据分析模块,共同构成推拿手法数据手套及数据采集系统。通过临床试验,观察手套舒适度及数据采集的可重复性。同时以㨰法为研究对象,初步探析㨰法的参数量化研究方法。结果:推拿手法数据手套及数据采集系统可以实时呈现推拿手法操作过程,并对推拿手法的参数做出相应的分析;在系统舒适度的试验中,观察到97.5%的人感觉佩戴舒适度较好,不会影响手法操作;在对数据采集系统稳定性研究中,发现同一操作者㨰法不同通路的最大值、平均值、最小值波形稳定,系统的数据采集具有较好的重复性。结论:推拿手法数据手套及数据采集系统具有较好的舒适度和较高的稳定性和重复性,可以用于推拿手法参数的采集和量化研究。

Objective:Research and develop a new kind of "Tuina manipulation data glove and data collecting system" to provide new tools and methods for the study of Tuina manipulation parameters.Methods:Using thin-film piezoelectric sensors,resistive signal conversion module,and information acquisition module,the data analysis module has been developed based on Elvis Ⅱ model board and labview 2017,which together form the Tuina manipulation data glove and Data Acquisition System".Through clinical trials,the comfort of gloves and the repeatability of data collection were observed.At the same time,taking the rolling method as the research object,and the parameter quantization method of rolling method is preliminarily explored.Results:The "Tuina manipulation data glove and Data acquisition system" can not only present the process of Tui Na manipulation in real time,but also analyze the parameters of Tui Na manipulation accordingly;In the test of system comfort,it was observed that 97.5% of people felt comfortable wearing the system and it did not affect the manipulation;In the study of the stability of the data acquisition system,it was found that the maximum,average and minimum waveforms of different pathways of the same operator roll method are stable and the data acquisition of the system has good repeatability.Conclusion:Tuina manipulation data glove and data acquisition system have good comfort and high stability and repeatability,which can be used for the acquisition and quantification of Tui Na manipulation parameters.