Sulfide nitrogen blowing device for environmental monitoring

The utility model discloses a sulfide nitrogen blowing device for environmental monitoring in the field of nitrogen blowing, which comprises a base, the upper surface of the base is fixedly connected with a nitrogen blowing structure, the inner bottom wall of the nitrogen blowing structure is fixedly connected with two groups of fixed clamping seats, the upper surface of the nitrogen blowing structure is fixedly connected with two groups of sliding chutes, and two push plates are clamped in each group of sliding chutes. Two clamping plates and two clamping columns are fixedly connected to the side faces, close to each other, of each set of push plates, a fixed clamping block and a limiting plate are fixedly connected to the outer surface of the nitrogen blowing structure, a reaction bottle can be preliminarily fixed by arranging a fixed clamping base, the upper half part of the reaction bottle can be further fixedly clamped through the clamping plates, and the reaction bottle can be conveniently and rapidly f