Suspended seeder for humid ground

Abstract

The invention discloses a suspended seeder for wet ground, and relates to the technical field of seeders. The suspended seeder comprises a walking frame, walking wheels are rotatably connected to thebottom of the walking frame, and a connecting block is arranged at one side of the top of the walking frame. According to the suspended seeder, when a push block is pushed to drive a cushion block insliding connection with the middle of a connecting folded plate in the vertical direction to move to the position above a driving block, a driving wheel drives a push rod to push the driving block downwards through mutual cooperation of a driving pin and a U-shaped block at the time, the driving block moves downwards to force an arc-shaped poking plate at the bottom of a connecting rod rotationally connected with the bottom of a sliding inclined rod through a connecting block to rotate under the action of a bulge and a driven bulge, enough soil is pushed to cover the upper surfaces of seeds, and therefore the problems that when the seeds are sown into the soil by the seeder, the soil covering the upper surfaces of the seeds is less, even most of the seeds are exposed to the air are avoided, and the seeds cannot absorb nutrients from enough soil under the condition are solved.

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

Images