A multi-functional sterilizing and drying device mainly comprises a box-shaped frame body, a retainer plate movable along the frame body, and a bracket arranged above the retainer plate, wherein the bracket is connected to the frame body by a brake rod, a hot air unit is provided at the upper edge in the frame body, and an ultraviolet lamp is provided at the upper edge and the bottom edge, so that when in use, a toothbrush placed in the bracket can be dried by the hot air unit, the sterilization effect can be obtained by using the ultraviolet lamp, and the retainer plate can be directly pulled out after the door is opened, so as to expose the toothbrush to the frame body for facilitating easy access.一種多功能殺菌烘乾裝置,主要係包含箱狀之機體,及可沿機體移動之承盤,以及設於承盤上方之托架,其中,該托架係以制動桿連接於機體,機體內部上緣係設有熱風單元,上緣及底緣係設有紫外線燈。俾於使用時於托架放置牙刷,藉由熱風單元構成烘乾作用,以及藉由紫外線燈構成殺菌效果,且於箱門開啟後,可直接將承盤拉出,使牙刷突露於機體外以利於取用。1‧‧‧機體11‧‧‧滑軌12‧‧‧承盤121‧‧‧固定桿13‧‧‧連桿131‧‧‧長形片132‧‧‧長孔14‧‧‧箱門2‧‧‧托架21‧‧‧缺口22‧‧‧制動桿