The fragrant intestine perforator comprises a bottom plate, two rows of pricking needles are fixedly arranged on the upper end face of the bottom plate, and protective plates fixed to the upper end face of the bottom plate are arranged on the two sides of the pricking needles. The pricking needles are lower than the protective plates, so that workers are protected and are not prone to being stabbed by the pricking needles. The sausage puncture device is reasonable in design, simple in structure and convenient to use, is used for puncturing sausages in sausage production, and plays a role in eliminating bubbles in the sausages; through reasonable design of the protection plate, a worker can place sausages conveniently, operation is easier, through reasonable design of the two rows of pricking needles, the number of the pricking needles in each row is not smaller than three, the pricking effect is better, and defoaming and air entrapment can be completed more easily.