Special medical seepage collection bag

The utility model discloses a medical special seepage collecting bag which comprises a first sheet body, a second sheet body, a first base plate arranged on the side wall of the first sheet body, and a pipeline inlet formed in the side wall of the first base plate. The adhesive sheet body is arranged on the side wall of the first chassis; the edge of the second sheet body is connected with the edge of the first sheet body, a collecting cavity is formed between the first sheet body and the second sheet body, a pipeline outlet is formed in the side wall of the second sheet body, and the pipeline inlet and the pipeline outlet are both communicated with the collecting cavity; one end of the leakage-proof pipe is arranged at the pipeline outlet, the other end of the leakage-proof pipe is arranged in the direction away from the collecting cavity, the leakage-proof pipe is specifically made of elastic materials, and the diameter of the end opening, close to the collecting cavity, of the leakage-proof pipe is larger