Solenopsis invicta trapping device with good stability

The utility model discloses a red imported fire ant trapping device with good stability, which comprises a trapping device body, a base and a nail bolt, the supporting structure comprises four sets of storage grooves formed in the bottom end of the base, rotating shafts arranged in the storage grooves, supporting legs arranged on the surfaces of the rotating shafts in a sleeving mode, a plurality of sets of spring grooves formed in the supporting legs, springs arranged in the spring grooves, limiting rods penetrating through the outer side surfaces of the spring grooves and a plurality of sets of limiting grooves formed in the surfaces of the outer walls of the rotating shafts. By means of the supporting structure, the nail bolts and the like, the problems that due to the fact that a mature ant nest of solenopsis invicta is a soil slope formed by piling soil, the maximum height can reach 30 cm, the maximum diameter can reach 50 cm, more than three hundred thousand solenopsis invicta are contained in the ant n