Vegetable planting device with adjustable height

The utility model discloses a height-adjustable vegetable planting device which comprises a stable base, the top end of the stable base is fixedly connected with a limiting screw rod, the limiting screw rod is in threaded connection with a limiting nut, the limiting screw rod is sleeved with a vegetable planting frame, one end of the vegetable planting frame is provided with a through hole, and the through hole is communicated with the limiting screw rod. A clamping strip is fixedly connected to the inner side of the vegetable planting frame, a water filtering plate is arranged above the clamping strip, a water drainage hole is formed in the bottom end of the vegetable planting frame, and a water plug is arranged in the water drainage hole; according to the vegetable planting equipment, the screwing height of the four sets of limiting nuts and the limiting screws is synchronously adjusted, the height and the distance between the vegetable planting frames are adjusted so as to meet the requirements of differen