Sowing device for vegetable seeds

Abstract

The invention discloses a sowing device for vegetable seeds, which comprises a vehicle frame, positioning seats are provided on both sides of the bottom of the vehicle frame, and universal wheels are provided at both ends of the positioning seats; the middle position of the vehicle frame is a cavity structure, The top of the cavity structure is provided with a mobile frame, the mobile frame is provided with a seed bin, the top of the seed bin is provided with a feeding port, and the bottom of the seed bin is provided with a number of seeding tubes, and the upper end of the seeding tube is connected to the bottom of the seed bin. There is a feeding port between the bottoms, the lower end of the seeding pipe passes through the mobile frame, and the lower end of the seeding pipe is installed in the middle of the frame; the lower end of the seeding pipe is provided with a discharge port; the middle of the seeding pipe is provided with Control switch; there are several hydraulic cylinders on the frame, each hydraulic cylinder is equipped with a horizontally arranged piston rod at the front, and the front end of the piston rod is installed at the side of the mobile frame; the side of the frame is equipped with a nutrition Liquid supply system. The present invention facilitates fine-tuning of the vegetable seeds in the transverse direction, greatly improving the sowing efficiency of the vegetable seeds.

Description

technical field [0001] The invention relates to a seeding device, in particular to a seeding device for sowing vegetable seeds. Background technique [0002] Seeder is a planting machine that takes crop seeds as the sowing object. Seeders used for a certain type or certain crops are often named by the name of the crop type, such as grain drills, corn hole seeders, cotton seeders, pasture spreaders, etc. The sowing machine is a sowing machine that distributes the scattered seeds evenly on the sowing field. The commonly used model is the centrifugal spreader, which is attached to the rear of the agricultural transport vehicle. Consists of a seed box and a spreading wheel. The seeds fall from the seed box onto the sowing wheel, and are broadcast along the tangential direction under the action of centrifugal force, with a broadcast width of 8 to 12 meters. It can also spread powdered or granular fertilizers, lime and other materials. The spreading device can also be install...

AI Technical Summary

Problems solved by technology

The existing seeder is inconvenient to sow vegetable seeds, and it is inconvenient to fine-tune the sowing position of the sown vegetable seeds in the farmland, and it does not have the function of supplying and transporting nutrient solution, so the sowing efficiency is low

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