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Spacing-adjustable soil loosening device for agricultural planting

A spacing and agricultural technology, applied in the agricultural field, can solve problems such as poor soil loosening effect, and achieve the effect of improving the effect and improving the planting effect.

Inactive Publication Date: 2021-01-29
倪家浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pitch-adjustable loosening device for agricultural planting is provided with springs, and through the springs installed on the top of the base, the springs are equidistantly distributed on the bottom of the fixed plate. The soil device plays the role of shock protection, but the loosening effect of the device is poor, so the device needs to be improved

Method used

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  • Spacing-adjustable soil loosening device for agricultural planting
  • Spacing-adjustable soil loosening device for agricultural planting
  • Spacing-adjustable soil loosening device for agricultural planting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-6 , an agricultural planting loosening device with adjustable spacing, comprising a supporting plate 6, the left end of the supporting plate 6 is provided with a handle 7, the left and right sides of the lower surface of the supporting plate 6 are provided with sliding rods 5, and the lower part of the sliding rod 5 is provided with There is a sliding sleeve 4, the lower end of the sliding sleeve 4 is provided with a fixed block 3, the middle part of the fixed block 3 is rotatably connected to the front and rear sides of the first rotating shaft 2, the front and rear ends of the first rotating shaft 2 are provided with wheels 1, and the fixed block 3 One side near the wheel 1 rotates to connect the lower end of the second support rod 18, and the upper end of the second support rod 18 rotates to connect the lower end of the third support rod 19, and the upper end of the third support rod 19 rotates to connect the lower surface of the supporting plate 6.

[...

Embodiment 2

[0030] see Figure 4 , The other content of this embodiment is the same as that of Embodiment 1, except that: the sliding sleeve 4 is provided with a spring 16 inside. By setting the spring 16 inside the sliding sleeve 4, the sliding rod 5 can be placed on the upper part of the spring 16. When the device is moving, the spring 16 can be continuously deformed, thereby offsetting the vibration during the movement, thereby playing a certain role. Cushioning shock absorption effect.

[0031]During the implementation of the present invention, the second support rod 18 and the third support rod 19 are rotated so that the second support rod 18 and the third support are on a straight line, and now the second support rod 18 and the third support rod 19 and the support The plate 6 is vertical, so that the supporting plate 6 and the fixed block 3 are separated. At this time, the device is propped up, and the plow share 20 is separated from the ground. The user can hold the handle 7 to mo...

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Abstract

The invention relates to the technical field of agriculture, and discloses a spacing-adjustable soil loosening device for agricultural planting. The soil loosening device comprises a supporting plate,wherein sliding rods are arranged on the left side and the right side of the lower surface of the supporting plate, sliding sleeves are arranged on the lower portions of the sliding rods, and fixingblocks are arranged at the lower ends of the sliding sleeves; the middle portions of the fixing blocks are rotationally connected with the front sides and the rear sides of first rotating shafts, andwheels are arranged at the front ends and the rear ends of the first rotating shafts; the sides, close to the wheels, of the fixing blocks are rotationally connected with the lower ends of second supporting rods, the upper ends of the second supporting rods are rotationally connected with the lower ends of third supporting rods, and the upper ends of the third supporting rods are rotationally connected with the lower surface of the supporting plate; and first fixing plates are arranged on the left side of the upper surface of the supporting plate, the middle portions of the first fixing platesare rotationally connected with the left side and the right side of a lead screw, and the middle portion of the lead screw is in threaded connection with the middle portion of a nut. According to thespacing-adjustable soil loosening device for agricultural planting, soil is directly turned out and crushed in the soil loosening process, so that the soil loosening effect is improved.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a soil loosening device for agricultural planting with adjustable spacing. Background technique [0002] The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots, as if the roots are sealed up. After plowing, the gaps between the soil particles are enlarged, and the air can easily enter, increasing the root cell density. Respiration: Respiration is strengthened, which can strengthen transpiration and promote the exchange of mineral elements between root hairs and soil, which can also promote the absorption of mineral elements by roots. Therefore, before planting, it is usually necessary to loosen the soil, which requires the use of related loosening devices. [0003] Chinese patent (notification number: CN211128888U) discloses a loosening device for agricultural planting with adjustable spacing, including a base and a loosening whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B49/02B07B1/04
CPCA01B49/022B07B1/04
Inventor 倪家浩
Owner 倪家浩
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