Reinforced electrospun mat and preparation method thereof

The invention discloses a reinforced electrospun mat which comprises an electrospun mat body and a plurality of reinforcing wire sets. The reinforcing wire sets are fixed to the electrospun mat body through through holes in the electrospun mat body and are parallel to one another. The start end and the stop end of each reinforcing wire set are both connected with the edge of the electrospun mat body. Each reinforcing wire set comprises at least one reinforcing fiber wire composed of a main wire and an auxiliary wire, wherein the main wires are distributed on the front face of the electrospun mat body, the auxiliary wires are distributed on the bottom face of the electrospun mat body, and the main wires and the auxiliary wires are staggered with the through holes. Through the reinforcing wire sets additionally arranged on the electrospun mat, the electrospun mat has the high mechanical property, the mechanical strength required in the weave movement process is ensured, and meanwhile the electrospun mat can be easily folded or coiled into other shapes; the electrospun mat is prepared from degradable materials and is degraded and absorbed gradually in the new weave formation guiding process, and space is formed and provided for the new weave.