Improved constraint bag sheet

The utility model discloses an improved restraint wrapping sheet which comprises a bed body and a bed sheet matched with the bed body, supporting legs are installed at the four corners of the bottom end of the bed body, connecting assemblies are arranged on the two sides of the bed sheet, the connecting assemblies are located between the two supporting legs on the same side, and the bed sheet is detachably connected with the bed body through the connecting assemblies. The connecting assembly is provided with a moving assembly, the moving assembly is sequentially provided with restraint sleeves, an abdomen restraint strap and a lower limb restraint strap in the direction from the bed head of the bed body to the bed position, the restraint sleeves, the abdomen restraint strap and the lower limb restraint strap are slidably connected with the connecting assembly through the moving assembly, and the two restraint sleeves are correspondingly arranged; and fastening assemblies are arranged on the two restraint slee