Patent ID: 8615832

Claim:
A nursing bed, comprising: a net-shaped fabric with a mesh opening; and a bearing frame; wherein: said net-shaped fabric comprises a warp and a weft interwoven in a vertical direction; an interweaving point of said warp and said weft is fastened by a fixed connection; the diameter or inscribed circle diameter of said mesh opening is 2-6 times the diameter of said warp and said weft; the ratio of the area of an opening of said mesh opening to the area of said mesh opening is 35% to 78%; the diameter or inscribed circle diameter of said mesh opening is less than 1.5 mm; the diameter of said warp and said weft is less than 0.55 mm; the thickness of said net-shaped fabric is less than 1.1 mm; at least two edges of said net-shaped fabric are hung between two opposite edges of said bearing frame whereby forming a mutual positioning structure; a tensile layer is disposed at the edge of said net-shaped fabric or along a cutting line thereof; multiple fixing edges are disposed on edges or strengthening edges of said net-shaped fabric and said bearing frame mutually positioning each other; said fixing edge comprises a sleeve surrounded by said edges and said tensile layer, and a columnar pin disposed in said sleeve; and said bearing frame comprises a cavity operating to receive said sleeve and said columnar pin, and a groove allowing said net-shaped fabric to pass thereby.