Household postoperative cardiac recovery bed

The utility model provides a household postoperative cardiac recovery bed which comprises a bed body, bed legs at the bottom of the bed body and a supporting frame stretching across the bed body. The supporting frame comprises a transverse rod and two telescopic rods connected to the two sides of the transverse rod. At least two sliding sleeves are arranged on the cross rod, and the lower ends of the sliding sleeves are connected with the pressing box; the telescopic rod comprises an upper telescopic rod and a lower telescopic rod, and the lower telescopic rod can be supported on the ground when being stretched; a plurality of mutually symmetrical first threaded holes are formed in the two side walls of the bed body, second threaded holes corresponding to the first threaded holes are formed in the telescopic rods, the telescopic rods can be fixed to the bed body through the first threaded holes and the second threaded holes, and then the pressing box is hung above the bed body; a pressing block and a display