Efficient multifunctional geophysical prospecting instrument

The utility model discloses an efficient multifunctional geophysical prospecting instrument, and relates to the field of physical exploration equipment. A plurality of supporting rods used for supporting the main machine are arranged at the lower end of the main machine, and one end of each supporting rod is rotationally connected with the main machine in the vertical direction. A fixing rod is arranged at the position, located on each supporting rod, of the main machine in a sliding mode, and the corresponding supporting rod is provided with a fixing hole used for being matched with one end of the fixing rod in an inserted mode; when one end of each fixing rod is inserted into the corresponding fixing hole, the end, away from the main machine, of the corresponding supporting rod extends downwards. The supporting rod can support the main machine to reduce the possibility that the main machine is in contact with water or sludge on the ground, so that an operator does not need to hold the main machine with hand