Three-dimensional cultivation greenhouse for dendrobium officinale

The utility model discloses a three-dimensional cultivation greenhouse for dendrobium officinale. The greenhouse comprises a greenhouse framework, the surface of the greenhouse framework is covered with a transparent film; a plurality of cultivation frames are evenly arranged in the greenhouse at intervals in the front-back length direction of the greenhouse. The cultivation frame comprises two supporting frames which are oppositely arranged front and back. A rotating shaft is supported between the two support frames; rotating shaft driven by driving mechanism, a cylinder is fixedly sleeved onthe rotating shaft; the two ends of the cylinder are each fixedly sleeved with a disc. A plurality of fixing rods are horizontally arranged between the two discs far away from the cylinder at equal intervals in the same circumferential direction of the discs; a dendrobium officinale planting disc is horizontally arranged between the fixing rod and the disc, a hook capable of being hung on the fixing rod is arranged in th