The invention relates to the technical field of planting shed frames, in particular to a planting shed frame for planting Chinese herbal medicines. The planting shed frame comprises a plurality of rectangular support tubes, connecting rods are arranged among the rectangular support tubes, connecting members are respectively arranged between the two ends of the connecting rods and the rectangular supporting tubes, the connecting members comprise frame bodies respectively disposed at two ends of the connecting rods and through grooves symmetrically formed in the upper ends of the rectangular supporting tubes, the sides of the frame bodies are connected with first mounting plates by fixing mechanisms, one side, away from the frame bodies, of a first mounting plate is provided with a connecting plate, the connecting plate is located in the through grooves, one end of the connecting plate extends out of the through slots and is provided with a second mounting plate, openings are formed in the side surfaces of the rectangular support tubes below the through grooves, one side of the second mounting plate is provided with a limiting block, the limiting block is located in the openings, andthe distance from the limiting block to the first mounting plate is greater than the thickness of the tube walls of the rectangular supporting tubes. The shed frame is simple to operate and convenient to set up, saves time, is convenient to disassemble, and provides convenience for maintenance of staff.