Portable agricultural soil loosening device

Abstract

The invention discloses a portable agricultural soil loosening device. The portable agricultural soil loosening device comprises a handle, an air pump and a micro motor. A shell is fixed to the lowerend of the handle, a sponge filling layer is arranged in the shell, the air pump is mounted in the middle of the sponge filling layer, the micro motor is fixed to the lower end of a fender, and a rotating shaft is mounted at the lower end of the micro motor. The portable agricultural soil loosening device has the advantages that the micro motor can drive a rotating platform and a drill pipe to rotate through the rotating shaft to break soil blocks; when the drill pipe enters the soil and is pulled up, conical barbs fixed to the drill pipe can move the soil surrounding the drill pipe, so that the loosening area of the drill pipe at a time is increased, and the soil loosening efficiency is improved; a slider on a soil loosening pawl is matched with a sliding groove in a fixing block in size,so that the slider can be guided into the sliding groove to fix the soil loosening pawl to the fixing block, and the whole soil loosening device is further downsized to facilitate carrying and storing.

Description

technical field [0001] The invention relates to the technical field of agricultural loosening tools, in particular to a portable agricultural loosening device. Background technique [0002] The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots, as if the roots are sealed up. Such soil is difficult to provide a good living environment for crops and is not conducive to cultivation. The larger the gap between the soil particles, the easier it is for the air to enter, increasing the respiration of the root cells, the respiration is strengthened, the transpiration can be strengthened, and the exchange of mineral elements in the root hairs and the soil can be promoted, which can also promote the growth of the roots. Absorption of mineral elements, so soil loosening devices are often used to loosen the compacted soil in the process of agricultural production. [0003] The loosening devices on the market are generally large in size and n...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of portable agricultural loosening device, to solve the problem that the general volume of the loosening device on the market proposed in the above-mentioned background technology is all relatively large, is not easy to carry, and is only suitable for plowing and loosening the soil of a large area. It is difficult to act on the soil of the plot in a small space, and the existing loosening devices mostly use the loosening roller to loosen the soil, so that the soil loosening depth after the operation is shallow, and it is difficult to meet the requirements for sowing, and for compacted and dense soil , the force of the soil loosening roller is too small, and the work efficiency is low

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