Water absorption type anti-leakage ice bag

The utility model discloses a water absorption type anti-seepage ice bag which comprises a bag body, the bag body is used for providing space for containing water and ice crystals, a water inlet hole is formed in the outer side wall of the bag body, anti-seepage paper is fixedly connected to the inner wall of the bag body, the anti-seepage paper is attached to the position, corresponding to the ice crystals, of the inner wall of the bag body, and the water absorption type anti-seepage ice bag is arranged on the bag body. The density of the anti-seepage paper is greater than 0.7 g/cm < 3 >, namely the anti-seepage paper covers all ice crystals; by means of the self-suction type structure, the problems of later breakage and water leakage can be avoided, food transported through a cold chain is prevented from being polluted, the structure is simple, practicability is high, the problem of poor sealing performance caused by an opening type is also avoided by means of hot pressing, and meanwhile the ice bag can be