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Multi-functional soil sampler

A kind of earth taker and multi-functional technology, which is applied in the direction of earth drilling, sampling device, soil material testing, etc., can solve the problems of difficult operation and error of earth taking, and achieve the effect of simple operation, accurate data accuracy and convenient rotation

Active Publication Date: 2015-08-26
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the present invention provides a multifunctional soil fetcher, which solves the problem of difficult operation of the traditional open soil fetcher, and can quickly and simply measure the physical and chemical properties of the soil, and reduces the value measured by the sensor. The problem of the error with the actual soil value

Method used

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  • Multi-functional soil sampler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: as Figure 1-10 As shown in the figure, a multi-functional soil fetcher includes a rotating handle 1, a soil loading tank pipe 2, a connecting column 3, a soil intake port 5, a tank cover opening device 6, a twist button 7, an LED display 8, an anti-skid pattern 11, and a power supply 12 , temperature sensor 13, humidity sensor 14, pH sensor 15, ion-selective electrode 16; Described turning handle 1 is connected to each other by connecting post 3 between described rotating handle 1 and soil-loading tank pipe 2, and the lower end of soil-loading tank tube 2 is provided with soil-taking mouth 5, An LED display 8 is set on the rotating handle 1;

[0038]One side of the soil-loading tank pipe 2 is provided with a tank cover 10, the lower end of the tank cover 10 is provided with a twist button 7 and is connected to the soil-loading tank tube 2 through the twist button 7, and the upper end of the tank cover 10 is provided with a tank cover opening device 6. Th...

Embodiment 2

[0040] Embodiment 2: as Figure 1-10 As shown, a multi-functional soil fetcher includes a rotating handle 1, a soil loading tank pipe 2, a connecting column 3, a soil intake port 5, a tank cover opening device 6, a twist button 7, an LED display 8, an anti-skid pattern 11, and a power supply 12 , temperature sensor 13, humidity sensor 14, pH sensor 15, ion-selective electrode 16; Described turning handle 1 is connected to each other by connecting post 3 between described turning handle 1 and soil-loading tank pipe 2, and the lower end of soil-loading tank tube 2 is provided with soil-taking mouth 5, An LED display 8 is set on the rotating handle 1;

[0041] One side of the soil-loading tank pipe 2 is provided with a tank cover 10, the lower end of the tank cover 10 is provided with a twist button 7 and is connected to the soil-loading tank tube 2 through the twist button 7, and the upper end of the tank cover 10 is provided with a tank cover opening device 6. The tank cover o...

Embodiment 3

[0044] Embodiment 3: as Figure 1-10 As shown, a multi-functional soil fetcher includes a rotating handle 1, a soil loading tank pipe 2, a connecting column 3, a soil intake port 5, a tank cover opening device 6, a twist button 7, an LED display 8, an anti-skid pattern 11, and a power supply 12 , temperature sensor 13, humidity sensor 14, pH sensor 15, ion-selective electrode 16; Described turning handle 1 is connected to each other by connecting post 3 between described turning handle 1 and soil-loading tank pipe 2, and the lower end of soil-loading tank tube 2 is provided with soil-taking mouth 5, An LED display 8 is set on the rotating handle 1;

[0045] One side of the soil-loading tank pipe 2 is provided with a tank cover 10, the lower end of the tank cover 10 is provided with a twist button 7 and is connected to the soil-loading tank tube 2 through the twist button 7, and the upper end of the tank cover 10 is provided with a tank cover opening device 6. The tank cover o...

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Abstract

The invention relates to a multi-functional soil sampler, pertaining to the technical field of mechanical engineering.The multi-functional soil sampler comprises a rotary handle, a soil-loading slot pipe, a connecting column, a soil-sampling port, a slot cover opening device, a screwed buckle, an LED display, anti-skidding threads, a power supply, a PH sensor and an ion selective electrode. The rotary handle is connected with the soil-loading slot pipe by means of the connecting column. The lower end of the soil-loading slot pipe is provided with the soil-sampling port. The rotary handle is provided with the LED display. One side of the soil-loading slot pipe is provided with a slot cover. The lower end of the slot cover is provided with the screwed buckle and connected with the soil-loading slot pipe by means of the screwed buckle. The upper end of the slot cover is provided with the slot cover opening device. The multi-functional soil sampler has following advantages: the multi-functional soil sampler is easily operated and helps to save labor and conveniently rotates during a soil-sampling process; soil samples in different soil layers can be collected at one time, thereby reducing complexity of a soil-sampling process as much as possible; and additionally, the soil sampler is equipped with a device for measuring physical and chemical properties of partial soil in order to facilitate sampling soil for scientific researches and tests carried out by researchers.

Description

technical field [0001] The invention relates to a multifunctional soil fetcher, which belongs to the technical field of mechanical engineering. Background technique [0002] At present, the soil fetches used in the experimental research are basically open-top soil fetches. This kind of soil fetches encounters relatively large resistance during the drilling process, and requires a lot of effort to drill to the soil layer where the soil samples need to be taken. And it is impossible to accurately drill to the predetermined soil layer. If you want to get the collected soil sample, you need to lift the earth taker out of the soil layer as a whole, and then peel off the soil into the ring knife box for the next soil sample. Collection, that is to say, this kind of open soil fetching device cannot achieve convenient and quick functions during the soil fetching process, and the accurate control of the soil fetching depth cannot be controlled during the soil fetching process, so the...

Claims

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Application Information

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IPC IPC(8): E21B49/06G01N33/24
CPCG01N1/08G01N33/24
Inventor 刘艳伟李闯孙海燕
Owner KUNMING UNIV OF SCI & TECH
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