The invention discloses a high-end device with cleaning and disinfection functions, includes a socket and a plug connector connected to the sterilizing device, a sliding cavity with a right-facing through port of that plug seat, A sliding table is slidably installed in the sliding cavity, A slot is symmetrically arrange in that right end face of the sliding table, A left-side end face of that slide table is provided with a first screw-shaped hole with a port face to the left between two upper and lower insertion grooves, A first screw rod is fitted and installed in the first screw hole, A contain cavity is symmetrically arranged in that left inn wall of the sliding joint cavity, A second sliding groove is symmetrically arranged in the front and rear inner walls of the cavity, A sliding rodprotruding into the sliding cavity is slidably installed in the second sliding groove, a first toothed wheel is rotatably installed on the sliding rod through a bearing, and a first adapter cavity isarranged in the left inner wall of the sliding cavity between the upper and lower chambers.