Height-adjustable intelligent environmental protection air and water quality detection sampling equipment

The utility model discloses height-adjustable intelligent environmental protection air water quality detection sampling equipment which comprises a bottom plate, the top of the bottom plate is fixedly connected with a square tube, a supporting tube is arranged in the square tube, the top end of the supporting tube is fixedly connected with a mounting plate, the top of the mounting plate is provided with an air detector, and the air detector is arranged on the top of the mounting plate. A screw rod is arranged in the supporting pipe, a threaded wheel is installed on the screw rod, the top of the threaded wheel is fixedly connected with the bottom end of the supporting pipe, first sliding blocks are fixedly connected to the left wall and the right wall of the threaded wheel through first connecting rods correspondingly, and first sliding grooves matched with the first sliding blocks are formed in the square pipe; the bottom end of the lead screw is movably connected with the top of the bottom plate through a be