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Multi-electrode soil moisture detector

A soil moisture and detector technology, which is applied in the direction of material analysis, instruments, and measuring devices by electromagnetic means, can solve problems such as wear and tear and affect the work efficiency of users, and achieve the effect of increasing accuracy.

Pending Publication Date: 2021-10-22
周宇祺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a multi-electrode soil moisture detector, one of which is to have the function of reducing the wear of the detection rod, and solve the problem that the larger gravel in the soil will wear the outer wall of the detection rod; the other purpose is to In order to solve the problem that manually squeezing the soil will affect the user's work efficiency, in order to achieve the effect of automatically squeezing the soil near the detection rod

Method used

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Embodiment 1

[0036] Such as Figure 1-10As shown, the present invention provides a multi-electrode soil moisture detector, comprising a multi-electrode soil moisture detector body 1, a display panel 2 is arranged on the front of the multi-electrode soil moisture detector body 1, and a multi-electrode soil moisture detector body 1 The bottom of the detection rod 3 is fixedly connected with the detection rod 3, and the detection rod 3 can be inserted into the soft soil to analyze the soil moisture, and the analysis result is displayed through the display panel 2. Both sides of the soil moisture detector body 1 are provided with a soil fastening mechanism 5, and the protection mechanism 4 includes a soil obstruction ring 41, and the bottom of the soil obstruction ring 41 is provided with a detection mechanism 42, and the outer wall of the soil obstruction ring 41 is fixedly installed There is a cup-shaped guide block 411, through the design of the cup-shaped guide block 411, the larger gravel...

Embodiment 2

[0038] Such as Figure 1-10 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the neutral plate 412 is movably connected to the bottom of the multi-electrode soil moisture detector body 1, and the detection mechanism 42 includes an alloy probe 421, an alloy probe The top of the 421 is fixedly equipped with a spacer plate 422, and the top of the spacer plate 422 is fixedly equipped with an arc-shaped block 423. By being provided with an alloy probe 421, the bottom of the detection rod 3 is prevented from directly contacting the soil, and the service life of the detection rod 3 is extended. By being provided with an arc-shaped block 423, the earth can be directed to the bottom of the earth-blocking ring 41, and the top of the arc-shaped block 423 is provided with an overvoltage detection mechanism 424, and the top of the overvoltage detection mechanism 424 is provided with a buffer mechanism 425, and the overvoltage detection...

Embodiment 3

[0040] Such as Figure 1-10 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the buffer mechanism 425 includes a top flow frame 4251, the bottom of the top flow frame 4251 is fixedly connected to the top of the pressure detection tube 4241, and the top flow frame The bottom of the inner cavity of 4251 is fixedly equipped with elastic parts 4252, the side of the inner cavity of the top flow frame 4251 is fixedly installed with an air bag 4253, and the top of the air bag 4253 is fixedly connected with a compression bag 4254, and the inner cavity of the compression bag 4254 is filled with silicone filler 4255 , the top of the compression bag 4254 is fixedly connected to the bottom of the soil barrier ring 41, and the air bag 4253 can buffer the impact force generated when the alloy probe 421 is in contact with the gravel, so as to avoid excessive impact force and affect the safety of the detection rod 3 The cushioning capaci...

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Abstract

The invention discloses a multi-electrode soil moisture detector, and relates to the technical field of soil detection.The multi-electrode soil moisture detector comprises a multi-electrode soil moisture detector body, a display panel is arranged on the front face of the multi-electrode soil moisture detector body, and a detection rod is fixedly connected to the bottom of the multi-electrode soil moisture detector body; and a protection mechanism is arranged at the bottom of the detection rod, soil fastening mechanisms are arranged on the two sides of the multi-electrode soil moisture detector body, and the protection mechanism comprises a soil blocking through ring. The alloy probe is in contact with soil, then the soil is guided to the bottom of the soil blocking through ring through the arc-shaped block, the soil can be in contact with the outer wall of the detection rod after passing through the discontinuous through groove, and large gravel can be blocked through the discontinuous through groove; and the problem that the outer wall of the detection rod is damaged due to the fact that large gravel slides upwards relative to the detection rod is avoided, and the problem that the outer wall of the detection rod is abraded due to the large gravel in soil is solved.

Description

technical field [0001] The invention relates to a moisture detector, relates to the technical field of soil detection, in particular to a multi-electrode soil moisture detector. Background technique [0002] Soil environment monitoring refers to the determination of environmental quality and its change trend through the determination of representative values ​​of factors affecting soil environmental quality. What we usually call soil monitoring refers to soil environment monitoring, which generally includes point sampling, sample preparation, and analysis methods. , result characterization, data statistics and quality evaluation and other technical content. When testing soil, it is necessary to detect the moisture in the soil. The multi-electrode soil moisture detector is an accurate device for detecting soil moisture. There are following problems at prior art: [0003] 1. The existing multi-electrode soil moisture detector does not have the function of reducing the wear of...

Claims

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Application Information

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IPC IPC(8): G01N27/00
CPCG01N27/00
Inventor 周宇祺
Owner 周宇祺
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