A device for harvesting white asparagus

Abstract

Disclosed is a white asparagus harvesting device. The harvesting device comprises a fixed semicircular cylinder, a main handle, a spring, a subsidiary handle, guide rods, a cylindrical sliding block, a rotational semicircular cylinder, a bolt, connecting rods and a tool. The white asparagus harvesting device is characterized in that the rotational semicircular cylinder is connected by a rotation shaft and the fixed semicircular cylinder, and rotates around the shaft to achieve the opening and closing of the device, the main handle is arranged on the upper part of the fixed semicircular cylinder, the subsidiary handle is connected to the fixed semicircular cylinder through two symmetrical guide rods, the guide rods penetrate through thorough holes formed in the two sides of the fixed semicircular cylinder, the lower ends are connected to the two sides of the cutting device respectively, and a cylinder which is provided with the rotation shaft in a sleeved mode penetrates through the through holes in the center of the subsidiary handle. One ends of the connecting rods are connected to the lower ends of the guide rods through the rotation shaft, and the other ends of the connecting rods are connected with the tool through the rotation shaft, and the fixed end of the tool is connected with the fixed semicircular cylinder through the rotation shaft. The cylindrical sliding block is fixed on the guide rods, and moves upwards and downwards in a sliding groove so as to control the route of the guide rods. The bolt is arranged at one side of the rotational semicircular cylinder, and can be matched with jacks in the fixed semicircular cylinder opposite to the rotational semicircular cylinder. The white asparagus harvesting device has the advantages that the white asparagus can be effectively harvested.

Description

technical field [0001] The invention relates to a white asparagus harvesting device, specifically a white asparagus harvesting device composed of a fixed half cylinder, a rotating half cylinder, two handles, two cutting devices, etc., belonging to the field of agricultural tools. Background technique [0002] White asparagus is a perennial herbaceous plant, the quality of multivitamins and trace elements contained in white asparagus is better than that of ordinary vegetables, and nutritionists and vegetarians believe that it is a healthy food and a comprehensive anti-cancer food, with special nutritional and therapeutic effects. And has high medicinal value. For this reason, the planting area of ​​white asparagus is constantly expanding. Before the white asparagus is harvested, combine plowing and fertilization to do a good job of supporting the ridges and cultivating the soil. The soil is required to be finely crushed to make a high ridge with a bottom width of 60 cm, a h...

AI Technical Summary

Problems solved by technology

However, the harvest of white asparagus still relies on the most crude tools to dig, which is inefficient and labor-intensive

Because there is no practical tool for efficient harvesting of white asparagus at present, it brings a lot of inconvenience to growers

For this purpose, a device for harvesting white asparagus is urgently needed, but currently there is no such device on the market

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