Novel farmland weeding device

Abstract

The invention discloses a novel farmland weeding device comprising two parallel-arrangement driving wheels; a rotating shaft is connected between the two driving wheels and is provided with a V-shapedframe; one end of the V-shaped frame is connected with the rotating shaft, the other end of the V-shaped frame is inclined upwards and the end is connected with an armrest; two sides of the frame areeach provided with a vertical connecting rod, the lower end of each connecting rod is connected with a crescent-shaped blade, and one concave side of each blade is forward; connection parts of the connecting rods and the frame are each provided with a tool spacing adjusting device. The device can straddle ridges of crops, weeds on both sides of the ridges can be cleared simultaneously during working, and the weeding efficiency is greatly improved; the device is designed in accordance with ergonomics, greatly reduces the weeding work intensity and improves the weeding efficiency; the crescent-shaped blades help to gather weeds and ensure that the weeds are thoroughly cut off and cleared away.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment, and in particular relates to a novel farmland weeding device. Background technique [0002] While the crops in the field are growing, weeds are also accompanied by production and compete with the crops for water, fertilizer and sunlight, and some weeds grow more vigorously than the crops and can even replace the crops. If the weeds are allowed to grow, the crops Reduced production or even no harvest. [0003] With the continuous progress of society, the current agricultural production usually sprays weeds on the surface of the land, but some weeds are more stubborn and difficult to be removed by drugs. They need to be cleaned manually with a hoe in the later stage. The work intensity is relatively high, and the hoe can only operate on one ridge at a time, the efficiency is relatively low, and some land areas are small, and it is not suitable for the use of large-scale machinery. T...

AI Technical Summary

Problems solved by technology

[0003] With the continuous progress of society, the current agricultural production usually sprays weeds on the surface of the land, but some weeds are more stubborn and difficult to be removed by drugs. They need to be cleaned manually with a hoe in the later stage. The work intensity is relatively high, and the hoe can only operate on one ridge at a time, the efficiency is relatively low, and some land areas are small, and it is not suitable for the use of large-scale machinery. Therefore, in order to ensure the normal growth of plants and meet people's needs, a A high-efficiency and relatively simple weeding equipment

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