Oral dental pulp nursing and sterilizing device

The utility model discloses an oral cavity dental pulp nursing disinfection device, which comprises a base, a storage cavity with an opening at the top end, a top cover, a conveying assembly, a spraying assembly and a recycling assembly, the storage cavity is arranged at the center of the upper surface of the base, disinfectant is filled in the storage cavity, the top cover is locked and arranged at the top end of the storage cavity, and the spraying assembly is arranged at the top end of the top cover. The conveying assembly is installed above the top cover, the spraying assembly is connected to the head end of the conveying assembly, and the recycling assembly is installed on the side wall of the storage cavity. A medical worker pulls the installation head to extend the telescopic hose, the spraying range is enlarged, under the assistance of the recycling assembly, high-precision nursing disinfection and follow-up waste liquid recycling treatment on a patient are achieved, energy is saved, environment frien