Hand-propelled agricultural soil loosening vehicle

Abstract

Disclosed is a hand-propelled agricultural soil loosening vehicle. The hand-propelled agricultural soil loosening vehicle comprises a vehicle body, the bottom of the vehicle body is provided with two rear wheels and two front wheels, and a front wheel connecting shaft is arranged between the two front wheels, and a driving bevel gear is fixedly installed on the front wheel connecting shaft; a driving shaft is horizontally arranged on a limit shaft sleeve in a penetrating mode, a driven bevel gear is fixedly installed at the right end of the driving shaft, and a driving sprocket wheel is fixedly installed on the driving shaft; an incomplete gear is fixedly installed on the driving sprocket wheel; two straight gear strips are fixedly installed on the vertical side wall of the interior of a back-shaped frame in a parallel mode; a plurality of fixing rods are fixedly installed at the bottom of the back-shaped frame, and a conical nail is fixedly installed at the bottom of each fixing rod; the hand-propelled agricultural soil loosening vehicle is simple and light in structure and does not need to be driven by an electric driving device, the rear wheels and the front wheels drive the vehicle body to move rightwards so that the fixing rods can do reciprocating movement, the soil loosening effect can be achieved through the conical nails, a rake can conduct secondary loosening on soil, the soil loosening effect is improved, the efficiency is high, and the labor intensity of artificial soil loosening is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a hand-push agricultural ripper. Background technique [0002] The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots. It is like sealing the roots, which is not conducive to the absorption of nutrients in the soil by the roots of the crops. Carry out soil loosening treatment, after plowing, the gaps between soil particles increase, and air can easily enter, which increases the respiration of root cells: the respiration is strengthened, which can strengthen transpiration, and promote the interaction between root hairs and mineral elements in the soil. In this way, it can also promote the absorption of mineral elements by roots and make crops grow better. [0003] Before sowing or planting in the soil, the traditional method of loosening the soil is to manually use rakes or hoes to plow and loosen the soil. It needs to b...

AI Technical Summary

Problems solved by technology

[0003] Before sowing or planting in the soil, the traditional method of loosening the soil is to manually use rakes or hoes to plow and loosen the soil. It needs to be equipped with a battery as a power source or an internal combustion engine to drive the transmission mechanism, which is not only large in size and heavy in weight, but also consumes a lot of energy, and the cost is too high, so it is not suitable for the current daily loose soil cultivation needs.

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