Suspension seeder for wet ground

Abstract

The invention discloses a suspension seeder for wet ground, relates to the field of seeder technology, and comprises a walking frame, the bottom of the walking frame is rotatably connected with traveling wheels, and a connecting block is arranged on one side of the top of the walking frame. When the present invention pushes the push block to drive the cushion block that is slidably connected in the middle of the connecting flap along the vertical direction to move to the top of the drive block, at this time, the drive wheel drives the push rod to push the drive block downward through the mutual cooperation of the drive pin and the U-shaped block, The downward movement of the driving block forces the bottom of the sliding slanting rod to rotate through the connecting block, and the arc-shaped dial at the bottom of the connecting rod rotates under the action of the protrusion and the driven protrusion, so as to cover the upper surface of the seed with enough soil to prevent the occurrence When the machine sows the seeds into the soil, the soil covering the upper surface of the seeds is less and even most of the seeds are exposed to the air. In this case, the seeds cannot absorb nutrients from enough soil.

Description

technical field [0001] The invention relates to the technical field of seeders, in particular to a suspension seeder for wet ground. Background technique [0002] Seeder is a planting machine that takes crop seeds as the sowing object. The seeder used for a certain type or a certain crop is often named after the type of crop, such as grain drill, corn hole seeder, cotton seeder, pasture spreader, etc. According to the sowing method, it can be divided into the following types. Folding sowing machine: a sowing machine that distributes the scattered seeds evenly on the sowing plot. The commonly used model is a centrifugal spreader, which is attached to the rear of the agricultural transport vehicle. Consists of a seed box and a spreading wheel. Seeds fall from the seed box to the spreading wheel, and are broadcast along the tangential direction under the action of centrifugal force; folded drill type: mainly used for sowing small seeds such as grains, vegetables, pastures, e...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the lack of a strong structure that will cover the upper surface of the seeds in the existing seeders in the prior art. When the seeder sows the seeds into the soil, the soil covering the upper surface of the seeds is less or even appears. Most of the seeds are exposed to the air. In this case, the seeds cannot absorb nutrients from enough soil, which eventually leads to the problem of low germination rate of the seeds sown by the planter. A suspended sowing method for wet ground is proposed machine

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