To explore the safety protection management，efficient treatment process and countermeasures of multiple abdominal injuries in emergency department during COVID-19（NCP）epidemic. Planning emergency department security management solutions and integration of multiple trauma treatment of the abdomen，formulate emergency epidemic prevention and control standard management process and integration of multiple trauma treatment process of the abdomen，in the prevention of NCP “four safety protection management link”，do ensure the security of the ward，avoid the occurrence of nosocomial cross infection；Through the implementation of the above treatment measures，the treatment effect has been improved and the mortality rate has been reduced. According to the full protection management process and the integrated treatment management process of abdominal multiple injuries，the safety of emergency ward，medical staff，patients and accompanying family members during the NCP epidemic was guaranteed，and no adverse events occurred，and the success rate of rescue of patients with abdominal multiple injuries was significantly improved.