Hole-sowing duckbilled soil opener for crop planting

Abstract

The invention discloses a hole-sowing duckbilled soil opener for crop planting. The hole-sowing duckbilled soil opener comprises two fixing frames arranged symmetrically; and a handrail frame and a supporting frame are jointly welded between the two fixing frames, a mounting rod is jointly and rotatably connected between the two fixing frames, two rotating boxes are symmetrically mounted on the mounting rod, a plurality of discharging outlets are evenly formed in the outer side wall of each rotating box, each discharging outlet is fixedly connected with a fixed nozzle, each fixed nozzle is rotatably connected with a rotating nozzle, one ends of the rotating nozzles extend into the rotating boxes through the discharging outlets and fixedly connected with shifting blocks, two first belt wheels are symmetrically mounted on the mounting rod, and a second belt wheel and a shifting seat are coaxially arranged on the inner side wall of each rotating box. The hole-sowing duckbilled soil openerhas the advantages that the hole-sowing duckbilled soil opener is ingenious in structure and convenient to use, and is suitable for farmland with small and medium-sized soil area, the labor amount ofgrowers is lowered, the device efficiency is improved, and the empty seed rate is low.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a duckbill hole forming device for hole sowing used for planting crops. Background technique [0002] In the early days of farmland cultivation, the conventional sowing process was to first use plowshares to raise the ridges, manually pave them roughly, and then use a punching frame to make holes row by row, and then put a specified number of seeds in each hole, and finally pave the ridges. With the continuous development and progress of science and technology, new seeding machines have replaced traditional seeding methods. However, for farmlands that are small in size or inconvenient for large machinery to enter, seeding machines cannot be used, and traditional seeding methods are still required. Sowing, this kind of sowing method is time-consuming and laborious, with many procedures and low efficiency. [0003] For this reason, we propose a kind of crop planting...

AI Technical Summary

Problems solved by technology

[0002] In the early days of farmland cultivation, the conventional sowing process was to first use plowshares to raise the ridges, manually pave them roughly, and then use a punching frame to make holes row by row, and then put a specified number of seeds in each hole, and finally pave the ridges. With the continuous development and progress of science and technology, new seeding machines have replaced traditional seeding methods. However, for farmlands that are small in size or inconvenient for large machinery to enter, seeding machines cannot be used, and traditional seeding methods are still required. Sowing, this kind of sowing method is time-consuming and laborious, with many processes and low efficiency

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