Lying patient nursing pad

The utility model discloses a medical instrument, in particular a lying patient nursing pad. The lying patient nursing pad comprises a water permeable surface layer and an anti-leak bottom layer which are of a split structure, wherein a water absorption layer is arranged between the water permeable surface layer and the anti-leak bottom layer, a deodorization layer is arranged in the water absorption layer, and the bottom of the anti-leak bottom layer is provided with a water outlet. According to the lying patient nursing pad, the upper surface layer in contact with the body of a patient can be maintained dry, and the patient can feel comfortable; and meanwhile, the replacement frequency of the pad can be reduced so as to lighten the workload of medical staff.