中国医疗设备2024，Vol.39Issue(4)：20-24,5.DOI:10.3969/j.issn.1674-1633.2024.04.004
3D建模及打印技术在多参数呼吸训练装置研发中的应用研究
Application of 3D Modeling and Printing Technology in the Research and Development of Multi-Parameter Breathing Training Device
摘要
Abstract
Objective To study the application of 3D modeling and printing technology in the commercialization process of medical device patents,and explore its advantages and limitations.Methods Taking the development of a multi-parameter breathing training device prototype as an example,the 3D model of non-standard parts needed in the research and development was designed by using 3D modeling technology,and printed by 3D printer.The size deviation of the printed object was analyzed.The printed non-standard parts were tested for strength,and the prototype was assembled and tested for airtightness and performance.Results By utilizing 3D modeling and printing technology,18 non-standard components were designed and manufactured with low development costs and short research and development cycles.The printed non-standard components had high accuracy and met assembly requirements.After testing,the strength of the printed non-standard components and the airtightness of the assembled physical prototype met the requirements for safe use.The prototype ran smoothly and software functions could be achieved.Conclusion 3D modeling and printing technology can effectively reduce the research and development costs and shorten the research and development cycle of the principle prototype production for patent conversion,but there is still room for further improvement in printing time,quality,and other aspects.关键词
3D建模及打印/呼吸训练装置/非标零部件/solidworks建模软件/Cura软件Key words
3D modeling and printing/breathing training device/non-standard parts/solidworks modeling software/Cura software分类
医药卫生引用本文复制引用
娄阳,赵东升,张龙,孔康辉,郭鸣周..3D建模及打印技术在多参数呼吸训练装置研发中的应用研究[J].中国医疗设备,2024,39(4):20-24,5.基金项目
河南省2022年科技发展计划(222102310465). （222102310465）
