Agricultural weeding machine

Abstract

The invention discloses an agricultural weeding machine, comprising a rack body, and wheels connected on the lower part of the rack body. The front end of the rack body is connected with a grabbing mechanism. The grabbing mechanism comprises clamping boards arranged oppositely. The clamping boards are connected with a control motor through moveable rods. The control motor is fixedly connected with the rack body. The front end of the rack body is connected with a drilling machine. A rotating head of the drilling machine is provided with spiral bulges. The control motor and the drilling machine are electrically connected with a chargeable cell which is on the upper part of the rack body. Through rotation of the rotating head which has the spiral bulges, a soil layer is drilled to loose, and then the grabbing mechanism is operated to clamp stems of weeds, and the grabbing mechanism lifts to root out the weeds. Actions of the drilling machine play a role of preventing land hardening. Power of the weeding machine is supplied by the chargeable cell. The weeding machine is portable and environmentally-friendly, and is small in volume, light in weight, and low in production cost, and provides convenience for operation by a single person, and is easy for popularization in large range.

Description

technical field [0001] The invention relates to an agricultural weeding machine, which belongs to the technical field of agricultural machinery. Background technique [0002] In the process of agricultural cultivation, sowing and crop growth, weeds need to be removed, because weeds have stronger vitality than crops, and will snatch fertilizer nutrients, inhibit crop growth, and lead to poor agricultural harvests. Generally, a period of time before plowing and sowing, people will use herbicides to kill various weeds. Although herbicides are time-saving and efficient, the harmful substances in herbicides will remain in the soil and cannot be completely decomposed in a short period of time. In the process of germination and growth of crops, it will enter the body of the crop, and the consumption of vegetables with herbicide residues will have adverse effects on health, and even poisoning may occur in severe cases. Although the lawn mower can quickly remove weeds, it cannot rem...

AI Technical Summary

Problems solved by technology

[0002] During agricultural cultivation, sowing and crop growth, weeds need to be removed, because weeds have stronger vitality than crops, will rob fertilizer nutrients, inhibit crop growth, and lead to poor agricultural harvests

Generally, some time before plowing and sowing, people will use herbicides to kill various weeds. Although the use of herbicides is time-saving and efficient, the harmful substances in the herbicides will remain in the soil and cannot be completely decomposed in a short period of time. During the germination and growth of crops, it will enter the crops. Eating vegetables with herbicide residues will have adverse effects on health, and severe cases may even cause poisoning

Although the weeding machine quickly weeds, it cannot remove the roots of the weeds. The roots of some weeds remaining in the soil may grow again, which affects the effect of weeding. Therefore, a good weeding machine is needed to replace manual weeding

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