Land testing device based on agriculture development

Abstract

The invention provides a land testing device based on agriculture development. The land testing device comprises a U-shaped trough, light shielding cloth, a disc spring, a rotating rod, a storage trough, a hollow column and a circular cleaning brush. The U-shaped trough is arranged at the middle position of the front end surface of a mounting board. The back end surface of the light shielding cloth is fixed to the back end surface of the U-shaped trough. The front end surface of the light shielding cloth is arranged at the back end surface of a U-shaped rod. The land testing device realizes functions of shielding sunlight and facilitating display screen observing. The disc spring is assembled at the middle position of the left end surface of the storage trough. The rotating rod is connected with the storage trough through the disc spring. The storage trough is arranged at the middle position of the front end surface of the mounting block. The land testing device realizes a function ofdustproof performance of the display screen. The hollow column is connected with an electric push rod through a connecting rod. The circular cleaning brush is assembled in the hollow column. The landtesting device has advantages of high speed in cleaning the testing rod, high convenience in use, clear data observation on the display device, effective dustproof function on the display screen, highspeed in cleaning the testing rod, and high reliability.

Description

technical field [0001] The invention is a land detection device based on agricultural development, which belongs to the field of agricultural development equipment. Background technique [0002] Agricultural development refers to the activities that the central government sets up special funds for the comprehensive development and utilization of agricultural resources in order to protect and support agricultural development, improve the basic conditions of agricultural production, optimize the agricultural and rural economic structure, and improve the comprehensive agricultural production capacity and comprehensive benefits. [0003] In the prior art, because operators often work outdoors, the existing land detection devices for agricultural development do not have a shading mechanism. Under sunlight, operators cannot see the data on the display screen clearly, which increases the difficulty of the operation and is inconvenient to use. In the prior art, the display screen of...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, because operators often work outdoors, the existing land detection devices for agricultural development do not have a shading mechanism. Under sunlight, operators cannot see the data on the display screen clearly, which increases the difficulty of the operation and is inconvenient to use. In the prior art, the display screen of the existing land detection device for agricultural development does not have a dust-proof mechanism. When it is not used for a long time, dust will fall on the display screen, and the display screen is fragile and inconvenient to clean. In the prior art, due to There is no cleaning mechanism for the detection rod of the existing land detection device for agricultural development. After the detection rod is used, the operator needs to clean it manually, and the cleaning is not clean, which increases the workload of the operator. Therefore, a land detection device based on agricultural development is urgently needed. Solve the above problems

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