A device for planting broken soil for agricultural experiments

Abstract

The invention discloses a plant planting soil crushing device for agricultural experiments, comprising a bottom plate, the outer walls on both sides of the bottom plate are rotatably connected with driving wheels, and the number of the driving wheels is four, and the outer walls of the four driving wheels are arranged on the outer walls of the bottom plate. There are equidistant and annularly distributed ground turning teeth, a second drive motor is provided on one side of the bottom outer wall of the bottom plate, and the second drive motor is electrically connected to the drive wheel, and the top outer wall of the bottom plate is located in the middle. A rectangular opening is opened at the position, a support plate is provided on one side of the outer wall of the bottom plate close to the bottom, and both sides of the outer wall of the bottom of the support plate are connected with a first hydraulic rod through bolts. The invention can prevent the agglomerated soil from being fixed on the ground, which makes it difficult for the device to break the agglomerated soil, can prevent the soil from adhering to the surface of the crushing roller and affect the work of the crushing roller, and can prevent the vibration of the device from causing the operator to 's hands slipped off the armrests, affecting the work of the device.

Description

technical field [0001] The invention relates to the technical field of agricultural experiments, in particular to a plant planting soil breaking device for agricultural experiments. Background technique [0002] At present, when conducting agricultural scientific research experiments, plants need to be planted in the experimental field. However, because the soil used in the experimental field is easy to agglomerate for a long time, the air permeability of the plant roots is reduced, and the agglomerated soil will cause the roots It is sealed up, which will affect the planting of plants. Therefore, the agglomerated soil needs to be crushed by a soil crushing device, so as to facilitate the respiration of plant roots and facilitate the growth of plants. [0003] After searching, the Chinese patent authorization number is CN107396643A, which discloses an agricultural soil crushing device, which includes a handle, a gear umbrella, a rotating shaft, a large rotating shaft and a g...

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following deficiencies: 1. When the device crushes the soil, part of the agglomerated soil will be fixed in the field. If the soil cannot be turned over, the device may not be able to crush the agglomerated soil; 2. When the device is crushing soil, part of the soil will adhere to the device. If it is not treated in time, it may cause the soil to adhere to the surface of the crushing tool, so that the crushing tool cannot quickly crush the agglomerated soil; 3. When the device is working, the operator needs to hold the device with his hands to guide the movement of the device. However, since the device will vibrate during operation, the operator's arm may be damaged when the operator works for a long time

Images