为解决传统洗护装置中洗护分离、高度不可调、洗护繁琐等问题,从传统婴幼儿洗护装置出发,设计一款基于智能语音技术的多功能母婴护理装置,旨在实现洗护一体,优化洗护结构,减轻家长洗护负担.通过调研婴儿洗护过程并分析现有洗浴装置结构,选用SolidWorks、UG软件建立装置三维模型,完成结构受力分析.装置整体设计由高度升降模块、浴盆护理台切换模块、排水模块、语音模块、恒温模块、温度检测模块、人机交互模块、控制模块组成.控制系统选用三菱FX3U系列PLC作为中央控制器,直流电机作为装置执行机构部分.在实验室进行1 000余次各项测试.结果表明:所设计的结构合理、功能完善、性能稳定,能够较好地协助用户完成洗浴护理工作;与传统洗浴装置相比,该装置完成了洗护一体、高度智能可调等创新性设计,有效地缓解了新生儿父母的洗浴负担,保障了婴幼儿的洗浴安全.
In order to solve the problems of washing and care separation,height unadjustable,and complicated washing and care in traditional washing and care devices,a multifunctional maternal and baby care device based on intelligent voice technology is designed from the traditional infant washing and care device,aiming to realize the integration of washing and care,optimize the washing and care structure,and reduce the burden of parents'washing and care.By investigating the baby washing process and analyzing the existing bath device structure,the three-dimensional model of SolidWorks and UG software are used to complete the structure stress analysis.The overall design of the device is composed of height lifting module,bath nursing table switching module,drainage module,voice module,constant temperature module,temperature detection module,human-computer interaction module and control module.The control system uses the Mitsubishi FX3U series PLC as the central controller and the DC motor as the device execution mechanism.More than 1 000 times test are carried out in the laboratory.The results show that the design has reasonable structure,perfect function and stable performance,and can assist the bath care;compared with the traditional bath device,the innovative design is highly intelligent and adjustable,which effectively alleviates the bath burden of new parents and guarantees the bath safety of infants.