Self-service safe deposit box storage and fetch system

The invention relates to a self-service safe deposit box storage and fetch system, which comprises a horizontal guide rail, a three-dimensional goods shelf, a get-in and get-out container table, a storage and fetch device running on the horizontal guide rail, an input/output device arranged on the get-in and get-out container table and a control system for controlling the storage and fetch device and the input/output device to work, wherein the storage and fetch device comprises a vertical column which can slide on the horizontal guide rail, a lifting table which move up and down along the vertical column and a mobile telescopic mechanism which is arranged on the lifting table and pulls a safe deposit box out or pushes the safe deposit box into the three-dimensional goods shelf; and the input/output device comprises a moving mechanism running in the get-in and get-out container table, a rotating mechanism arranged on the moving mechanism and a lifting mechanism which is arranged on the rotating mechanism and