Abstract: A robot for atomization and disinfection is provided, which includes a robot body, an aerosol generator arranged outside the robot body for spraying aerosol mist particles into air, an aerosol concentration detector arranged outside the robot body for detecting an aerosol concentration in the air, and a main controller arranged inside the robot body and connected to the aerosol generator and the aerosol concentration detector for controlling a spray volume of the aerosol mist particles in real time according to the aerosol concentration after the aerosol generator sprays aerosol mist particles into the air. The aerosol concentration is dynamically monitored in real time, and the sterilization aerosol is supplemented in real time according to the concentration change, so as to maintain the stability of the concentration of the sterilization aerosol, improve the intelligence of space disinfection for epidemic prevention, and reduce the burden of manual disinfection.

Abstract: A robot and a system for a medical operation of corona viruses e.g., COVID-19 sampling are provided. The robot includes a resilient connector, connecting plates connected with the resilient connector, stretchable and retractable assemblies, a driving assembly and a flexible sampling assembly; two ends of the stretchable and retractable assembly are respectively connected with adjacent two connecting plates, the stretchable and retractable assembly includes stretchable and retractable components divided into at least two stretchable and retractable groups and arranged around the resilient connector, the driving assembly drive the stretchable and retractable component to be switchably stretched or retracted, the flexible sampling assembly is configured to collect COVID-19 specimens of respiratory tract. The robot can be bent and moved freely in special-shaped human respiratory tract, realize secretions sampling of human respiratory tract and reduce pain and difficulty of examination.