Simple thin film filter test fixture

The utility model relates to a simple thin film filter test clamp, and relates to the technical field of filters. The thin film filter testing device comprises a testing base, a testing groove is formed in the upper end of the testing base, a thin film filter body is arranged on the inner bottom wall of the testing groove, suction cups are arranged on the two sides of the thin film filter body, sealing gaskets are fixedly connected to the sides, close to each other, of the two suction cups, and stretching pipes are fixedly connected to one side walls of the two suction cups. The two stretching pipes penetrate through the two sides of the testing base respectively, connecting ports are formed in the two sides of the testing base respectively, connecting wires are fixedly connected to the sides, close to each other, of the two connecting ports respectively, the two connecting wires penetrate through the two side walls of the testing groove respectively, and a plurality of gold wires are arranged in the two conn