Portable all-round switching operation tool

The invention discloses a portable all-purpose switching operation tool which comprises an operation tool box, a box cover, a touch screen pen, a loudspeaker, a USB interface and a display, a storage groove is formed in the inner side of the upper end of the operation tool box, an electricity testing equipment groove, a carrying equipment groove and a rod groove are formed in the storage groove, the box cover comprises a touch screen pen, a loudspeaker, a USB interface and a display, and the display is electrically connected with the touch screen pen, the loudspeaker and the USB interface. The display is provided with a five-prevention system, the display displays a five-prevention system wiring diagram through the five-prevention system and simulates switching operation according to operation tasks and operation modes, the loudspeaker issues switching operation commands, a support is arranged at the upper end of the rear side of the operation tool box, a rotating shaft is arranged at the upper end of the sup