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Agricultural planting film-mulching device

A film covering device and agricultural technology, which is applied in the field of agriculture, can solve the problems of insufficient bonding and poor film covering effect of the film covering device, and achieve the effects of reliable protective film, improved film covering effect, and improved survival rate

Inactive Publication Date: 2019-08-20
郭丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the relatively simple structure of the film-covering device, the protective film laid by the film-covering device is not tightly bonded to the soil, which makes the film-covering effect of the film-covering device poor.

Method used

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  • Agricultural planting film-mulching device
  • Agricultural planting film-mulching device
  • Agricultural planting film-mulching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-Figure 4 , the present invention provides a technical solution: a film covering device for agricultural planting, comprising a metal frame 5, one end of the lower surface of the metal frame 5 is provided with a ground wheel 9, one end of the upper surface of the metal frame 5 is welded with a handle 6, the ground wheel One side of 9 is provided with a protective film roll 1, and the two sides of the metal frame 5 are provided with a first support plate 2 corresponding to the protective film roll 1, and the first support plate 2 is provided with a limiter corresponding to the protective film roll 1. Position rod 10, one side of the first support plate 2 is provided with a second support plate 14, the top of the second support plate 14 is fixedly connected with the metal skeleton 5 by welding, the connection between the first support plate 2 and the second support plate 14 A first limit spring 11 is arranged at the place, and the other end of the lower surfa...

Embodiment 2

[0027] see Figure 1-Figure 5 , on the basis of Embodiment 1, in order to make the function of the coating device more abundant, in this embodiment, preferably, one end of the upper surface of the metal frame 5 is provided with a spraying mechanism 7, and the spraying mechanism 7 includes a liquid storage tank 78. One end of the upper surface of the liquid tank 78 is provided with a material pump 77, and the other end of the upper surface of the liquid storage tank 78 is provided with a liquid inlet pipe 75. During use, the nutrient solution is added to the liquid storage tank 78 through the liquid inlet pipe 75. The production of the nutrient solution And use is prior art, the bottom of liquid storage tank 78 is provided with nozzle pipe 71, and the junction of nozzle pipe 71 and material pump 77 is provided with connecting pipe 79, and one end of the upper surface of metal skeleton 5 is provided with corresponding to material pump 77. The storage battery 8, the material pump...

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Abstract

The invention discloses an agricultural planting film-mulching device, and belongs to the technical field of agriculture. The agricultural planting film-mulching device comprises a metallic framework,a land wheel is arranged at one end of the lower surface of the metallic framework, a handle is arranged at one end of the upper surface of the metallic framework, a protective film roll is arrangedon one side of the land wheel, first supporting plates corresponding to the protective film roll are arranged on two sides of the metallic framework, limit rods corresponding to the protective film roll are arranged on the first supporting plates, a second supporting plate is arranged on one side of each first supporting plate, the top end of each second supporting plate is fixedly connected withthe metallic framework in a welded mode, and first limit springs are arranged at joints of the first supporting plates and the second supporting plates. When the agricultural planting film-mulching device is used, a protective film is pressed by a pressing roller, so that the protective film and soil are more closely fitted, the film-mulching effect of the film-mulching device is improved, and thepressing roller can keep good pressing effects on the protective film by the aid of second limit springs.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a film covering device for agricultural planting. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants. The seeds of crops often need to be mulched after sowing. [0003] The Chinese patent (publication number CN208724531U) discloses a film covering device for agricultural planting, including a film covering assembly, a control assembly and a limit assembly. Cone tube, the upper surface of the cross bar is symmetrically provided with connecting rods along the vertical center line, and the connecting rods and the cross rods are welded and fixed. [0004] However, due to the relative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02A01C23/04
CPCA01C23/047A01G13/0287
Inventor 郭丽
Owner 郭丽