CN216410728U

CN216410728U - Portable soil sampling device

Info

Publication number: CN216410728U
Application number: CN202122923916.2U
Authority: CN
Inventors: 朱梓瑄
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-29
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a portable soil sampling device which comprises a movable plate, a supporting mechanism, a combination mechanism and a positioning mechanism, wherein the supporting mechanism is arranged on the left side and the right side of the movable plate, the combination mechanism is arranged on the two sides of the top end of the movable plate, the positioning mechanism is arranged on the side of the combination mechanism, the positioning mechanism comprises a limiting plate, handles, a cylinder, a loop bar and a positioning inserted bar, the handles are arranged on the left side and the right side of the limiting plate, the cylinder is arranged in the middle of the top end of the limiting plate, the loop bar is arranged on the two sides of the top end of the limiting plate, and the positioning inserted bar is arranged at the bottom of the loop bar. This portable soil sampling device because the inside of loop bar is the cavity form, when the geographical position movable plate is placed unstably, takes off the limiting plate through the handle and places at operating position, utilizes the location inserted bar to fix a point spacing afterwards, installs the motor and the sampler barrel of its upper portion limiting plate after that, lets upper portion loop bar cover in the loop bar of lower part, ensures that the sampler barrel can steadily bore the underground.

Description

Portable soil sampling device

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a portable soil sampling device.

Background

Soil environment testing refers to determining the environmental quality (or the pollution degree) and the variation trend thereof by measuring representative values of factors affecting the soil environment quality. Soil detection generally refers to soil environment detection, and generally comprises technical contents such as stationing sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like. When sampling soil, a professional sampling device is used, and the most common sampling tool is an earth drill which is divided into two types of manual operation and mechanical operation.

Soil sampling device in market rocks easily when inserting underground, does not have limit function and leads to sampling device's position to be difficult to stabilize, influences the sample, for this reason, we provide a portable soil sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable soil sampling device, which solves the problems that the soil sampling device proposed in the background art is easy to shake when being inserted underground, and the sampling device is difficult to stabilize due to the fact that the position of the sampling device is not provided with a limit function, and sampling is affected.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable soil sampling device, includes movable plate, supporting mechanism, combined mechanism and positioning mechanism, the left and right sides of movable plate is provided with supporting mechanism, the top both sides of movable plate are provided with combined mechanism, and combined mechanism's avris is provided with positioning mechanism, positioning mechanism includes limiting plate, handle, section of thick bamboo post, loop bar and location inserted bar, and the left and right sides of limiting plate is provided with the handle, the top middle part of limiting plate is provided with the section of thick bamboo post, the top both sides of limiting plate are provided with the loop bar, and the bottom of loop bar is provided with the location inserted bar.

Furthermore, the limiting plate passes through the loop bar and constitutes elevation structure with the handle, and the inside of loop bar is the cavity form.

Furthermore, be fixed connection between location inserted bar and the limiting plate, and the location inserted bar sets up to a set of.

Further, the combined mechanism comprises a clamping groove and a placing box, and the placing box is arranged on the side of the top end of the clamping groove.

Furthermore, the positioning mechanism and the movable plate form a clamping mechanism through the clamping groove, and the positioning mechanism and the placing box are matched with each other.

Further, the supporting mechanism comprises a threaded column, a rotating block and a supporting disk, the rotating block is arranged at the top end of the threaded column, and the supporting disk is arranged at the bottom of the threaded column.

Furthermore, the supporting disk passes through the screw thread post and constitutes revolution mechanic with rotatory piece, and the supporting disk is along the vertical axis symmetric distribution of movable plate.

Compared with the prior art, the utility model has the beneficial effects that: this portable soil sampling device because the inside of loop bar is the cavity form, when the geographical position movable plate is placed unstably, takes off the limiting plate through the handle and places at operating position, utilizes the location inserted bar to fix a point spacing afterwards, installs the motor and the sampler barrel of its upper portion limiting plate after that, lets upper portion loop bar cover in the loop bar of lower part, ensures that the sampler barrel can steadily bore the underground.

The limiting plate passes through the loop bar and constitutes elevation structure with the handle, because the inside of loop bar is the cavity form, when the geographical position movable plate is placed unstably, take off the limiting plate through the handle and place at operating position, it is spacing to utilize bottom location inserted bar to fix a point afterwards, install the motor and the sampler barrel of its upper portion limiting plate after that, let upper portion loop bar cover in the loop bar of lower part, ensure that the sampler barrel can steadily bore the underground, avoid the sampler barrel to touch hard stone and cause the phenomenon that the motor rocked, stability and security are improved.

For fixed connection between location inserted bar and the limiting plate, the setting of location inserted bar is used for cooperating with ground to support tightly spacing to the limiting plate, avoid the sampler barrel skew to appear in the in-process of rotatory sample, produce danger.

Positioning mechanism passes through the draw-in groove and constitutes block mechanism with the movable plate, thereby the top of movable plate is inside to set up the draw-in groove and is convenient for the block of limiting plate bottom location inserted bar, improves the stability when the limiting plate is placed, reduces to produce in the removal and rocks, and the incasement portion of placing of both sides can place the sampler barrel of connecting sampling device simultaneously, and convenient to use person uses.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a positioning mechanism according to the present invention;

fig. 3 is a schematic perspective view of the limiting plate of the utility model.

In the figure: 1. moving the plate; 2. a support mechanism; 201. a threaded post; 202. rotating the block; 203. a support disc; 3. a combination mechanism; 301. a card slot; 302. placing a box; 4. a positioning mechanism; 401. a limiting plate; 402. a handle; 403. a cylinder; 404. a loop bar; 405. and positioning the inserted rod.

Detailed Description

As shown in fig. 1, a portable soil sampling device includes: the movable plate comprises a movable plate 1, supporting mechanisms 2 are arranged on the left side and the right side of the movable plate 1, combination mechanisms 3 are arranged on the two sides of the top end of the movable plate 1, a positioning mechanism 4 is arranged on the side of each combination mechanism 3, each supporting mechanism 2 comprises a threaded column 201, a rotating block 202 and a supporting plate 203, the top end of each threaded column 201 is provided with the rotating block 202, the bottom of each threaded column 201 is provided with the supporting plate 203, each supporting plate 203 forms a rotating structure through the threaded column 201 and the rotating block 202, the supporting plates 203 are symmetrically distributed along the vertical central axis of the movable plate 1, the left side and the right side of the movable plate 1 are provided with the supporting plates 203 which can adapt to uneven ground, the shaking of the movable plate 1 and a limiting plate 401 in work is reduced, the overall stability is improved, the soil sample collection is facilitated, each combination mechanism 3 comprises a clamping groove 301 and a placing box 302, the side of the top end of the clamping groove 301 is provided with the movable plate 302, and the positioning mechanisms 4 form a clamping mechanism with the movable plate 1 through the clamping groove 301, and positioning mechanism 4 with place and mutually support between the case 302, thereby the top of movable plate 1 is inside to set up draw-in groove 301 and is convenient for the block of limiting plate 401 bottom location inserted bar 405, improves the stability when limiting plate 401 is placed, reduces and produces in the removal and rock, and the case 302 inside sampler barrel of connecting sampling device can be placed to placing of both sides simultaneously, and convenient to use person uses.

As shown in fig. 2-3, a portable soil sampling device, a positioning mechanism 4 comprises a limiting plate 401, a handle 402, a cylinder 403, a loop bar 404 and a positioning insertion bar 405, wherein the handles 402 are arranged on the left and right sides of the limiting plate 401, the cylinder 403 is arranged in the middle of the top end of the limiting plate 401, the loop bar 404 is arranged on the two sides of the top end of the limiting plate 401, the positioning insertion bar 405 is arranged at the bottom of the loop bar 404, the limiting plate 401 and the handle 402 form a lifting structure, the loop bar 404 is hollow, when a geographical position moving plate 1 is not stably placed, the limiting plate 401 is taken down by the handle 402 and placed at a working position, then the bottom positioning insertion bar 405 is used for fixed-point limiting, then a motor of the upper limiting plate 401 and a sampling cylinder are installed, the upper loop bar 404 is sleeved in the lower loop bar 404, so as to ensure that the sampling cylinder can stably drill underground, avoid the sampler barrel to touch hard stone and cause the phenomenon that the motor rocked, improve stability and security, be fixed connection between location inserted bar 405 and the limiting plate 401, and location inserted bar 405 sets up to a set of, and the setting of location inserted bar 405 is used for cooperating with ground to support tightly spacing limiting plate 401, avoid the sampler barrel to appear the skew at the in-process of rotatory sample, produce danger.

In conclusion, in the portable soil sampling device, the top end of the movable plate 1 is internally provided with the clamping groove 301, so that the clamping of the positioning insertion rod 405 at the bottom of the limiting plate 401 is facilitated, the stability of the limiting plate 401 during placement is improved, the shaking generated during movement is reduced, meanwhile, the sampling barrels connected with the sampling device can be placed in the placing boxes 302 at two sides, then the supporting plates 203 arranged at the left side and the right side of the movable plate 1 can adapt to uneven ground, the shaking of the movable plate 1 and the limiting plate 401 during working is reduced, because the interior of the loop bar 404 is hollow, when the movable plate 1 is not stably placed at a geographical position, the limiting plate 401 is taken down to be placed at a working position through the handle 402, then the bottom positioning insertion bar 405 is used for fixed-point limiting, then the motor of the upper limiting plate 401 is installed with the sampling barrel, the upper loop bar 404 is sleeved in the lower loop bar 404, and the sampling barrel can be ensured to be stably drilled underground, avoid the sampler barrel to touch hard stone and cause the phenomenon that the motor rocked, improve stability and security, when the sample was ended, the setting of section of thick bamboo post 403 was used for upper portion limiting plate 401 to carry out a supporting role.

Claims

1. The utility model provides a portable soil sampling device, includes movable plate (1), supporting mechanism (2), combined mechanism (3) and positioning mechanism (4), its characterized in that: the left and right sides of movable plate (1) is provided with supporting mechanism (2), the top both sides of movable plate (1) are provided with combined mechanism (3), and the avris of combined mechanism (3) is provided with positioning mechanism (4), positioning mechanism (4) include limiting plate (401), handle (402), section of thick bamboo post (403), loop bar (404) and location inserted bar (405), and the left and right sides of limiting plate (401) is provided with handle (402), the top middle part of limiting plate (401) is provided with section of thick bamboo post (403), the top both sides of limiting plate (401) are provided with loop bar (404), and the bottom of loop bar (404) is provided with location inserted bar (405).

2. A portable soil sampling device according to claim 1, wherein: the limiting plate (401) and the handle (402) form a lifting structure through a loop bar (404), and the interior of the loop bar (404) is hollow.

3. A portable soil sampling device according to claim 1, wherein: for fixed connection between location inserted bar (405) and limiting plate (401), and location inserted bar (405) sets up to a set of.

4. A portable soil sampling device according to claim 1, wherein: the combined mechanism (3) comprises a clamping groove (301) and a placing box (302), and the placing box (302) is arranged on the side of the top end of the clamping groove (301).

5. A portable soil sampling device according to claim 4, wherein: the positioning mechanism (4) and the moving plate (1) form a clamping mechanism through the clamping groove (301), and the positioning mechanism (4) is matched with the placing box (302).

6. A portable soil sampling device according to claim 1, wherein: the supporting mechanism (2) comprises a threaded column (201), a rotating block (202) and a supporting disc (203), the rotating block (202) is arranged at the top end of the threaded column (201), and the supporting disc (203) is arranged at the bottom of the threaded column (201).

7. A portable soil sampling device according to claim 6, wherein: the supporting disc (203) forms a rotating structure with the rotating block (202) through a threaded column (201), and the supporting disc (203) is symmetrically distributed along the vertical central axis of the moving plate (1).