CN211347472U

CN211347472U - Soil sampling device for environmental detection

Info

Publication number: CN211347472U
Application number: CN201922321824.XU
Authority: CN
Inventors: 赵玉涛; 张继红
Original assignee: Suzhou Shunze Testing Technology Co ltd
Current assignee: Suzhou Shunze Testing Technology Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-08-25
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to an urban environment protection technology field discloses a soil sampling device for environmental detection, which comprises a fixing plate and i, the middle part of fixed plate runs through and has the sampler barrel through bearing swing joint, the top of sampler barrel and the bottom fixed connection who rotates the section of thick bamboo, the top of rotating the section of thick bamboo and the output shaft fixed connection of first motor, the top fixedly connected with second motor of rotating the section of thick bamboo inner chamber, the output shaft of second motor and the top fixed connection of threaded rod, the bottom threaded connection of threaded rod is on the inner wall of spliced pole, the spliced pole run through the middle part of stop collar and with the top fixed connection of stripper plate, the surface of stripper plate and the inner wall laminating of sampler barrel. The utility model discloses a first motor drives and rotates a section of thick bamboo, a sampling section of thick bamboo and smashes the tooth and rotate, takes a sample to soil, and the soil of sample is the cylinder, and the level of the save soil that can be fine when collecting can not lead to soil to disperse the problem that influences soil heavy metal content detection effect when collecting.

Description

Soil sampling device for environmental detection

Technical Field

The utility model relates to a city environmental protection technology field specifically is a soil sampling device for environmental detection.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

Need take a sample to soil before soil detects, current soil sampling device adopts the shovel mostly to shovel soil, easily leads to soil dispersion when collecting like this, can not detect the heavy metal content of soil according to the degree of depth of soil, influences the detection effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soil sampling device for environmental detection, this soil sampling device for environmental detection have solved and have used the shovel to shovel soil, lead to soil to disperse when collecting, can not detect the heavy metal content of soil according to the degree of depth of soil, influence the problem of detection effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the soil sampling device for environment detection comprises a fixed plate, wherein a sampling cylinder penetrates through the middle of the fixed plate and is movably connected with the middle of the fixed plate through a bearing, the top of the sampling cylinder is fixedly connected with the bottom of a rotating cylinder, the top of the rotating cylinder is fixedly connected with an output shaft of a first motor, the first motor is arranged on the side face of a connecting plate, the bottom of the connecting plate is fixedly connected with the top of the fixed plate, and the top of the connecting plate is fixedly connected with a handle;

rotate the top fixedly connected with second motor of a section of thick bamboo inner chamber, the output shaft of second motor and the top fixed connection of threaded rod, the bottom threaded connection of threaded rod is on the inner wall of spliced pole, the spliced pole run through the middle part of stop collar and with stop collar swing joint, the bottom of stop collar run through in proper order rotate a section of thick bamboo and a sampling tube and with run through and rotate a section of thick bamboo and a sampling tube fixed connection, the spliced pole is located the one end of sampling tube inner chamber and the top fixed connection of stripper plate, the surface of stripper plate and the inner wall laminating of sampling tube.

Preferably, the outer surface of the first motor is fixedly connected with a first fixing sleeve, and the first fixing sleeve is fixedly connected to the side surface of the connecting plate.

Preferably, the outer surface of the handle is fixedly connected with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-skid grains.

Preferably, the outer surface of the second motor is fixedly connected with a second fixed sleeve, and the outer surface of the second fixed sleeve is fixedly connected with the inner wall of the rotating cylinder.

Preferably, the inner wall of the limiting sleeve is fixedly connected with a guide block, and the guide block is movably connected with the connecting column through a guide groove formed outside the connecting column.

Preferably, the outer surface of the sampling cylinder is fixedly connected with a crushing tooth.

Borrow by above-mentioned technical scheme, the utility model provides a soil sampling device for environmental detection. The method at least has the following beneficial effects:

(1) this soil sampling device for environmental monitoring drives through first motor and rotates a section of thick bamboo, a sampling tube and crushing tooth, takes a sample to soil, and the soil of sample is the cylinder, and the level of preserving soil that can be fine in the collection can not lead to the problem that soil dispersion influences soil heavy metal content detection effect when collecting.

(2) This soil sampling device for environmental monitoring drives the threaded rod through the second motor and rotates, makes the spliced pole move down perpendicularly under the effect of the spacing direction of guide block on the stop collar, drives the stripper plate and extrudes soil, has made things convenient for and has collected soil.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rotary drum of FIG. 1 according to the present invention;

fig. 3 is a top view of the stop collar of fig. 2 according to the present invention.

In the figure: the device comprises a fixing plate 1, a sampling cylinder 2, a rotating cylinder 3, a first motor 4, a connecting plate 5, a first fixing sleeve 6, a handle 7, a rubber sleeve 8, a crushing tooth 9, a connecting column 10, a limiting sleeve 11, a guide block 12, a guide groove 13, a threaded rod 14, a second motor 15, a second fixing sleeve 16 and a squeezing plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a soil sampling device for environmental detection, including fixed plate 1, the middle part of fixed plate 1 runs through and has a sampler barrel 2 through bearing swing joint, the outer fixed surface of sampler barrel 2 is connected with crushing tooth 9, crushing tooth 9 is broken to outer soil, the top of sampler barrel 2 and the bottom fixed connection of a rotating cylinder 3, the top of a rotating cylinder 3 and the output shaft fixed connection of first motor 4, first motor 4 installs the side at connecting plate 5, the outer fixed surface of first motor 4 is connected with first fixed cover 6, first fixed cover 6 is fixed connection in the side of connecting plate 5, the stability of first motor 4 has been increased, the bottom of connecting plate 5 and the top fixed connection of fixed plate 1, the top of connecting plate 5 and handle 7 fixed connection, the outer fixed surface of handle 7 is connected with rubber sleeve 8, the surface of rubber sleeve 8 has seted up anti-skidding line, the comfort level of gripping handle 7 has been increased;

drive through first motor 4 and rotate a section of thick bamboo 3, a sampling section of thick bamboo 2 and smash 9 rotations of tooth, take a sample to soil, and the soil of sample is the cylinder, the level of preserving soil that can be fine when collecting can not lead to soil dispersion to influence the problem of soil heavy metal content detection effect when collecting.

The top of the inner cavity of the rotating cylinder 3 is fixedly connected with a second motor 15, the output shaft of the second motor 15 is fixedly connected with the top of a threaded rod 14, the outer surface of the second motor 15 is fixedly connected with a second fixing sleeve 16, the outer surface of the second fixing sleeve 16 is fixedly connected with the inner wall of the rotating cylinder 3, the stability of the second motor 15 is improved, the bottom of the threaded rod 14 is in threaded connection with the inner wall of a connecting column 10, the connecting column 10 penetrates through the middle part of a limiting sleeve 11 and is movably connected with the limiting sleeve 11, the bottom of the limiting sleeve 11 sequentially penetrates through the rotating cylinder 3 and a sampling cylinder 2 and is fixedly connected with the rotating cylinder 3 and the sampling cylinder 2, the inner wall of the limiting sleeve 11 is fixedly connected with a guide block 12, the guide block 12 is movably connected with the connecting column 10 through a guide groove 13 formed outside the connecting column 10, and the connecting column 10 is limited, the one end that the spliced pole 10 is located the inner chamber of sampling tube 2 is fixed connection with the top of stripper plate 17, and the surface of stripper plate 17 and the inner wall laminating of sampling tube 2.

The threaded rod 14 is driven to rotate by the second motor 15, the connecting column 10 vertically moves downwards under the limiting and guiding effect of the guide block 12 on the limiting sleeve 11, the extrusion plate 17 is driven to extrude soil, and soil collection is facilitated.

When using, grip handle 7 pushes down, open first motor 4 and drive a section of thick bamboo 3 and a sampling section of thick bamboo 2 and rotate, smash tooth 9 and carry out the breakage to outer soil, make a sampling section of thick bamboo 2 push down the sample, the sample is accomplished the back, pull-up handle 7 makes a sampling section of thick bamboo 2 and soil separation, close first motor 4, open second motor 15 and drive threaded rod 14 and rotate, make spliced pole 10 move down perpendicularly under the effect of the spacing direction of guide block 12 on stop collar 11, drive stripper plate 17 and extrude soil, place soil is complete inside the collecting box.

It is right above the utility model provides a soil sampling device for environmental detection has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a soil sampling device for environmental detection, includes fixed plate (1), its characterized in that: the middle part of the fixed plate (1) penetrates through and is movably connected with a sampling tube (2) through a bearing, the top of the sampling tube (2) is fixedly connected with the bottom of the rotating tube (3), the top of the rotating tube (3) is fixedly connected with an output shaft of a first motor (4), the first motor (4) is installed on the side surface of a connecting plate (5), the bottom of the connecting plate (5) is fixedly connected with the top of the fixed plate (1), and the top of the connecting plate (5) is fixedly connected with a handle (7);

rotate top fixedly connected with second motor (15) of a section of thick bamboo (3) inner chamber, the output shaft of second motor (15) and the top fixed connection of threaded rod (14), the bottom threaded connection of threaded rod (14) is on the inner wall of spliced pole (10), spliced pole (10) run through the middle part of stop collar (11) and with stop collar (11) swing joint, the bottom of stop collar (11) runs through in proper order and rotates a section of thick bamboo (3) and sampling tube (2) and with run through and rotate a section of thick bamboo (3) and sampling tube (2) fixed connection, spliced pole (10) are located the one end of sampling tube (2) inner chamber and the top fixed connection of stripper plate (17), the surface of stripper plate (17) and the inner wall laminating of sampling tube (2).

2. The soil sampling device for environmental testing as set forth in claim 1, wherein: the outer surface of the first motor (4) is fixedly connected with a first fixing sleeve (6), and the first fixing sleeve (6) is fixedly connected to the side face of the connecting plate (5).

3. The soil sampling device for environmental testing as set forth in claim 2, wherein: the outer surface of the handle (7) is fixedly connected with a rubber sleeve (8), and anti-skid grains are arranged on the outer surface of the rubber sleeve (8).

4. The soil sampling device for environmental testing of claim 3, wherein: the outer surface of the second motor (15) is fixedly connected with a second fixed sleeve (16), and the outer surface of the second fixed sleeve (16) is fixedly connected with the inner wall of the rotating cylinder (3).

5. The soil sampling device for environmental testing of claim 4, wherein: the inner wall fixedly connected with guide block (12) of stop collar (11), guide block (12) are through seting up guide way (13) and spliced pole (10) swing joint that show outside spliced pole (10).

6. The soil sampling device for environmental testing of claim 5, wherein: the outer surface of the sampling cylinder (2) is fixedly connected with crushing teeth (9).