Disinfecting and killing device

The utility model relates to the technical field of air purification, in particular to a sterilizer which comprises a sterilizer main body and is characterized in that a spraying opening is formed in the middle of the sterilizer main body, a mist spraying opening is formed in the inner side wall of the spraying opening in a surrounding mode, and an anti-dripping device for preventing water mist from dripping is arranged at the bottom of the sterilizer main body. The anti-dripping device is arranged, so that water drops formed by mist can be prevented from dripping onto the ground along the side wall or residual water can be prevented from dripping onto a human body during long-time spraying. 本实用新型涉及空气净化技术领域，具体涉及一种消杀器，其包括消杀器主体，其特征在于，消杀器主体的中部为喷洒口，喷洒口内侧壁环绕设有喷雾口，消杀器主体的底部设有防止水雾滴落的防滴落装置；通过设置防滴落装置，可以防止在长时间喷雾的时候，雾气形成水滴沿侧壁滴落到地面上，或者有残留的水，滴落到人身上。