Seeder with supporting effect

Abstract

The invention relates to a seeder with a supporting effect. The seeder with the supporting effect comprises a handle, a rotating shaft, two installation bearings, two connection rods, two movable wheels and at least two seeding boxes, and further comprises an anti-blocking mechanism and two supporting mechanisms, wherein each supporting mechanism comprises a rotating sleeve, a sliding sleeve, a positioning assembly, a spring, a support, four cylindrical notches and four plugs, the anti-blocking mechanism comprises a supporting rod and at least two knocking assemblies, the positioning assemblies comprise limiting grooves and limiting blocks, and each knocking assembly comprises a connection bearing, a knocking rod and two torsion springs. In the seeder with the supporting effect, the seeding boxes can be knocked by the anti-blocking mechanism, thus seeds in the seeding boxes shake, postures of the seeds are adjusted, the smoothness of discharge of the seeds is improved, a seeding effectof the seeder is improved, and through the supporting effect of the supporting mechanisms, the probability of contact between the handle and the ground is reduced, so that the practicability of the seeder is improved.

Description

technical field [0001] The invention relates to the field of sowing equipment, in particular to a seeder with supporting function. Background technique [0002] The sower is a planting machine that uses crop seeds as the sowing object. The seeder used for a certain type or a certain crop is often named by the name of the crop type, such as grain drill, corn hole seeder, cotton seeder, pasture spreader, etc. In the 1st century BC, China has popularized the use of columbine, which is the earliest drill implement in the world, and it is still used in the dry farming areas in the north today. [0003] When the seeder in the prior art is in use, the operator pulls the seeder to move by the handle. When the operator stops using the seeder, the handle is directly placed on the ground, causing the handle to be polluted by mud, which reduces the practicability of the seeder. In this way, when the seeder is in use, a large number of seeds are accumulated inside the seed box, which e...

AI Technical Summary

Problems solved by technology

[0003] When the seeder in the prior art is in use, the operator pulls the seeder to move by the handle. When the operator stops using the seeder, the handle is directly placed on the ground, causing the handle to be polluted by mud, which reduces the practicability of the seeder. In this way, when the seeder is in use, a large number of seeds are accumulated inside the seed box, which will easily lead to poor seed discharge and reduce the sowing effect of the seeder

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