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Bionic resistance reduction type cornfield subsoiler

A cornfield and subsoiling shovel technology, applied in shovels, hand-held tools, shovels, etc., can solve the problems of low subsoiling operation efficiency, waste of human resources, and large soil disturbance, saving manpower, increasing work efficiency, The effect of reducing wear

Inactive Publication Date: 2020-01-21
赵晓龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing subsoiling shovel still has certain defects in use. When the combination of the existing subsoiling shovel handle and shovel tip is used for subsoiling operations, there are problems of greater tillage resistance, greater soil disturbance, and higher energy consumption. , resulting in low efficiency of subsoiling operations and waste of human resources

Method used

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  • Bionic resistance reduction type cornfield subsoiler
  • Bionic resistance reduction type cornfield subsoiler
  • Bionic resistance reduction type cornfield subsoiler

Examples

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-4 As shown, a bionic drag-reducing cornfield subsoiling shovel includes a shovel handle 1, a shovel tip 2 and a bolt 13, a handle 3 is provided at one end of the shovel handle 1, an anti-skid pattern 4 is provided on the handle 3, and two lifting handles are provided below the handle 3. Rod 5, two shovel handle screw holes 12 are set at the other end of the shovel handle 1, and two step levers 6 are set above the shovel handle screw holes ...

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Abstract

The invention discloses a bionic resistance reduction type cornfield subsoiler, which comprises a shank, a tip, bolts, a handle, anti-slip lines, lifting rods, shank threaded holes, step rods, retaining rods, a blade connection section, blade threaded holes, wings and blades. The bionic resistance reduction type cornfield subsoiler has advantages that the handle at one end of the shank is providedwith the anti-slip lines to increase friction in holding of the handle; by the lifting rods arranged below the handle, labor saving of a user in pulling out of the tip is realized; by arrangement ofthe step rods on the lower portion of the shank, the tip can be inserted more deeply into ground by the aid of the step rods; by symmetrical arrangement of the two blades above the tip, the tip can beinserted into the ground more easily owing to a streamline structure of the tip, and accordingly operating efficiency of the subsoiler is improved, and labor saving is realized; by arrangement of a gasket on one side of each nut, great fixing effects of bolts are achieved, and abrasion is reduced. The bionic resistance reduction type cornfield subsoiler has advantages of high efficiency and excellent labor saving effects.

Description

technical field [0001] The invention relates to a subsoiling shovel, in particular to a bionic drag-reducing subsoiling shovel for corn, belonging to the field of agricultural tool applications. Background technique [0002] Subsoiling operation is a key technology of conservation tillage. It can break the plow bottom layer of arable land without plowing the soil, deepen the plow layer, protect surface crops, improve soil air permeability, reduce the hazards of wind erosion and water erosion, and improve The ability of soil water storage and moisture conservation, and increase the life rate of microorganisms in the soil, improve soil fertility, and is conducive to the growth and development of crop roots. The subsoiling shovel is a key tool for realizing subsoiling technology. Its structural shape and parameters largely determine the tillage resistance of the subsoiling shovel and the disturbance effect of the soil after subsoiling. The existing subsoiling shovel handle stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/02A01B1/22B25G1/00
CPCA01B1/02A01B1/22B25G1/00
Inventor 不公告发明人
Owner 赵晓龙
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