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Soil sampling device

A sampling device, soil technology, applied in the direction of sampling devices, etc., can solve the problems affecting soil sampling, destroying the original state of soil structure or shape, people's fatigue, etc.

Active Publication Date: 2020-01-07
SUZHOU CTI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, people use a small shovel to shovel the soil out of a hole, and then use a sampler to take out the soil that needs to be sampled. However, when the small shovel shovels the soil out of a hole, the structure or shape of the soil is destroyed. The original state, and repeated digging, caused people to be very tired and affected work efficiency
[0004] In addition, the sampler is generally operated by hand, without support, and held for a long time, it is easy to cause the sampler to move and affect the soil sampling

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-3 , the present application provides a soil sampling device, including a base 1, a frame body 3, a first bearing seat 4, a rotating shaft 5, a handle 6, a first bevel gear 7, a second bearing seat 8, a hexagonal rhombus rod 9, The second bevel gear 10, the inner spiral cylinder 11, the outer spiral cylinder 12 and the collection device 15, the first through hole 2 is opened in the middle of the base 1, the frame 3 is fixed in the middle of the top of the base 1, and the upper part of the right side of the frame 3 is embedded The first bearing seat 4 is installed, the first bearing seat 4 is connected with a rotating shaft 5, the right end of the rotating shaft 5 is fixedly connected with a rocker 6, the first bevel gear 7 is installed at the left end of the rotating shaft 5, and the upper part of the right side of the frame body 3 is installed There is a second bearing seat 8, the second bearing seat 8 is connected with a hexagonal rod 9, and the top of th...

Embodiment 2

[0026] On the basis of Example 1, please refer to Figure 1-4 , also includes the fixing device 16 that can fix this device, and the fixing device 16 includes a wedge-shaped block 163, a horizontal plate 164, a second spring 165, a square frame 166, a pedal 167, an insertion rod 168, a word hole plate 1610, a slide Rail 1611, slide block 1613, the third spring 1614, roller 1615 and universal wheel 1617, base 1 left and right sides are all vertically provided with special-shaped groove 161, left side special-shaped groove 161 right upper part and right side special-shaped groove 161 left The upper part of the side is provided with a first groove 162, and the bottom of the first groove 162 is fixedly connected with a slide rail 1611. The sliding type on the slide rail 1611 is provided with a slide block 1613, and the slide block 1613 is slidably matched with the slide rail 1611. A third spring 1614 is connected between the left side of the slide block 1613 and the left side of t...

Embodiment 3

[0029] On the basis of Example 1 and Example 2, please refer to figure 1 , also includes a movable rod 17, a U-shaped ferrule 18 and a support rod 19, the lower part of the outer right side of the frame body 3 is hinged with a movable rod 17, and the upper part of the movable rod 17 is hinged with three support rods 19 evenly spaced, and the outer frame 3 The middle part of the right side is fixedly connected with a U-shaped ferrule 18 that can fix the movable rod 17 , and the movable rod 17 is located in the U-shaped ferrule 18 .

[0030] When the device has collected the soil, the operator can pull the movable rod 17 to swing downward, and the movable rod 17 swings downward to separate from the U-shaped ferrule 18. The downward swing of the movable rod 17 drives the support rod 19 to swing downward, and the operator That is, the device can be held in an inclined state, and the support rod 19 can be in contact with the ground, and the T-shaped rod 154 can be pushed to make th...

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Abstract

The invention relates to a sampling device, and aims to design a soil sampling device which provides convenient for soil sampling, is more stable during sampling and does not influence sampling. The soil sampling device comprises a base, a frame ,a first bearing seat, a rotating shaft, a rocking handle, a first bevel gear and the like, a first through hole is formed in the middle of the base, theframe is fixedly connected to the middle of the top of the base, the first bearing seat is embedded into the upper portion of the right side of the frame, the rotating shaft is connected into the first bearing seat, and the rocking handle is fixedly connected to the right end of the rotating shaft. The rocking handle is rocked to rotate forwards, so that an auger bit moves downwards to a designated position, a T-shaped rod is pushed to drive the auger bit to be inserted into the soil, so that the soil falls into an annular collecting groove. Thus, a user does not need to dig holes with a smalliron shovel and then use a sampler for sampling, convenience is achieved, the device can sample soil more stably by means of fixing device, and influence of movement on soil sampling is avoided.

Description

technical field [0001] The invention relates to a sampling device, in particular to a soil sampling device. Background technique [0002] In land management, in order to ensure the quality of the soil and avoid soil pollution affecting the use of the environment, people will regularly sample the soil, then test the sampled soil, record the data after the soil test, and compare the normal data. Can clearly know whether the soil is polluted. [0003] At present, people use a small shovel to shovel the soil out of a hole, and then use a sampler to take out the soil that needs to be sampled. However, when the small shovel shovels the soil out of a hole, the structure or shape of the soil is destroyed. The original state, and repeated digging, caused people to be very tired and affected work efficiency. [0004] In addition, the sampler is generally operated by hand without support, and it is easy to cause the sampler to move and affect the soil sampling if it is held for a lon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 温娇娇
Owner SUZHOU CTI TECH
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