Gas treatment device for checking potential safety hazards

The utility model relates to the technical field of gas treatment, and discloses a gas treatment device for potential safety hazard troubleshooting, which comprises a shell, a control circuit board is fixedly arranged in the shell, a detection head is electrically arranged on the surface of the control circuit board, a window is arranged on the surface of the shell, and a display screen is embedded in the middle of the window. The display screen is electrically connected with the control circuit board, a plurality of control buttons are arranged on the surface of the shell, the control buttons are also electrically connected with the control circuit board, a telescopic air suction pipe is arranged in the shell, the end of the air suction pipe extends to the outside of the shell, an air pump is fixedly installed in the shell, and an air outlet of the air pump directly faces the detection head. A connecting assembly is arranged between an air inlet of the air pump and the air suction pipe, and a winding assembl