Cassava pulling tool

Abstract

The invention belongs to the field of agricultural tools, and discloses a cassava pulling tool. The cassava pulling tool comprises a first clamping arm and a second clamping arm, the end of the first clamping arm and the end of the second clamping arm are hinged, and two arc-shaped clamping portions are arranged on the inner side faces of the two clamping arms respectively. A first connecting rod and a second connecting rod are hinged to the first clamping arm and the second clamping arm respectively, and the other ends of the two connecting rods are hinged to each other. A first connecting portion is arranged at the hinged position of the first clamping arm and the second clamping arm, and a second connecting portion is arranged at the hinged portion of the first connecting rod and the second connecting rod. The cassava pulling tool can be used for easily pulling up and putting down tuberous roots of cassava, and is easy and convenient to operate, and labor is saved. The cassava pulling tool can be used in cooperation with clubs, and can be mounted on a large machine for use, labor intensity can be greatly lowered, and production efficiency can be greatly improved.

Description

technical field [0001] The invention belongs to the field of agricultural tools, and specifically provides a cassava pulling tool. Background technique [0002] As one of the three major tuber crops in the world, cassava is an important economic crop widely cultivated in tropical and subtropical regions. Because most of the cassava is planted in mountainous areas, and the cassava roots are widely distributed, it is not convenient to implement mechanized harvesting. At present, most of the cassava roots are harvested manually by digging and pulling. Clamp the potato stalk with your hand to pull out its tuber from the soil. People need to bend down to operate when pulling out the potato, which is labor intensive. Compared with the simple digging and pulling method, this method can reduce traction, improve labor efficiency, and greatly reduce the damage rate of cassava roots. Contents of the invention [0003] The invention provides a cassava pulling tool in order to overco...

AI Technical Summary

Problems solved by technology

Because most of the cassava is planted in mountainous areas, and the cassava roots are widely distributed, it is not convenient to implement mechanized harvesting. At present, most of the cassava roots are harvested manually by digging and pulling. Hold the potato stalk with your hand to pull out the root from the soil. People need to bend over when pulling out the potato, which is labor-intensive.

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