East China University of Technology
Jiang Chen, Wu Shuaiqing, Liu Yihe, Liang Wenli

With the outbreak of the new crown epidemic, people are paying more and more attention to the disinfection of public places, and supermarkets and shopping malls are indispensable places in people's daily life. Therefore, the disinfection of shopping carts, trolleys and other public goods is particularly important. However, the existing disinfection methods have various deficiencies. In this regard, this design adopts automatic transmission light wave sterilization and disinfection technology, which has sterilization and disinfection function, short amplitude, high energy and high sterilization function. It can automatically sense transmission and movement, all-weather assembly line disinfection, safe and fast. It not only greatly improves the disinfection efficiency, but also avoids the trolley corrosion that may be caused by the use of disinfectant and the trolley basket, wheels and other parts that cannot be wiped by the daily disinfection mode. It also avoids the secondary man-made pollution caused by excessive use of disinfectant, creating a safe and clean environment for public space.