CN219224202U

CN219224202U - Soil restoration sampling device

Info

Publication number: CN219224202U
Application number: CN202320052276.9U
Authority: CN
Inventors: 王明明; 张露; 吴焰; 何磊
Original assignee: Zhejiang Huifeng Environmental Protection Technology Co ltd
Current assignee: Zhejiang Huifeng Environmental Protection Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a soil remediation sampling device, which comprises a mounting pipe, wherein a sampling tank is mounted at the bottom of the mounting pipe, a T-shaped push-pull rod is sleeved in the mounting pipe, one end of the T-shaped push-pull rod extends into the sampling tank, a connecting push plate is fixed at the end part of the T-shaped push-pull rod, and a cleaning assembly is arranged at the bottom end surface of the connecting push plate; according to the utility model, through the designed cleaning assembly, when the soil in the sampling tank is pushed out, the attached soil on the inner wall of the sampling tank is scraped and cleaned synchronously, the operation is convenient and quick, the influence of different soil attachment on the detection result is avoided, the soil and the cleaning scraping plate are not easy to adhere, the sponge ring can be taken down regularly for cleaning, and the practical effect is good; according to the utility model, through the designed limiting assembly, the stress area of the foot part and the sampling tank is increased during sampling, so that the sampling tank can be quickly embedded into soil for soil sampling, and the sampling efficiency is improved.

Description

Soil restoration sampling device

Technical Field

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

Background

The soil restoration is a technical measure for restoring normal functions of contaminated soil, in the soil restoration industry, the existing soil restoration technology reaches more than one hundred, the common technology also has more than ten, and the technology can be roughly divided into three methods of physics, chemistry and biology, the soil needs to be sampled and detected before being restored, so that a proper restoration method is convenient to select, a special sampler needs to be used for sampling the soil when the soil is sampled, the existing soil restoration sampling device is inconvenient to scrape and clean the soil adhered to the inner wall of a sampling tank after the soil in the sampling tank is taken out when the existing soil restoration sampling device is used, and the soil adhered to the inner wall can influence the detection result when different soils are sampled and detected, so that a certain improvement space exists.

Disclosure of Invention

The utility model aims to provide a soil restoration sampling device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: soil remediation sampling device, including the installation tube, the sampling jar is installed to the bottom of installation tube, the inside cover of installation tube is equipped with T type push-and-pull rod, the one end of T type push-and-pull rod extends to the inside of sampling jar, the tip fixed connection push pedal of T type push-and-pull rod, the bottom face of connection push pedal is provided with the clearance subassembly.

The cleaning assembly comprises a cleaning scraping plate, a connecting annular groove is formed in the side edge surface of the cleaning scraping plate, an elastic metal ring is welded and fixed at the edge of the bottom end face of the connecting pushing plate, the bottom of the elastic metal ring is connected with the connecting annular groove in a clamping mode, a mounting annular groove is formed in the side edge surface of the connecting pushing plate, a sponge ring is sleeved in the mounting annular groove, and the surface of the sponge ring is tightly attached to the inner wall of the sampling tank.

As a further preferable mode of the technical scheme, a plurality of limit protrusions are uniformly fixed on the bottom end face of the cleaning scraping plate, and the cross sections of the limit protrusions are in inverted conical shapes.

As a further preferable aspect of the present utility model, the inner diameter of the installation ring groove is smaller than the outer diameter of the connection push plate, and the thickness of the sponge ring is greater than the depth of the inner wall of the installation ring groove.

As a further preferable mode of the technical scheme, the inner diameter of the opening of the elastic metal ring is smaller than the diameter of the top end face of the cleaning scraping plate, and the bottom surface of the side edge of the cleaning scraping plate is in seamless fit with the inner wall of the sampling tank.

As a further preferable mode of the technical scheme, handles are symmetrically arranged on the side edges of the top of the installation tube, and anti-skid sleeves are sleeved outside the handles.

As a further preferable mode of the technical scheme, the side edge of the bottom of the installation tube is provided with a limiting assembly, the limiting assembly comprises a pedal, a connecting clamping ring is symmetrically fixed at the end part of the installation tube towards the pedal, and two groups of fixing columns for clamping the connecting clamping ring are symmetrically arranged on the bottom surface of the installation tube.

As a further preferable mode of the technical scheme, the surface of the pedal is provided with a limit groove, the inner surface of the limit groove is an arc surface, limit magnetic sheets are symmetrically arranged on the side surface of the bottom of the mounting tube, and the inner surface of the limit groove is magnetically connected with the surface of the limit magnetic sheets.

The utility model provides a soil remediation sampling device, which has the following beneficial effects:

1. according to the utility model, through the designed cleaning assembly, when the soil in the sampling tank is pushed out, the attached soil on the inner wall of the sampling tank is scraped and cleaned synchronously, the operation is convenient and quick, the influence of different soil attachment on the detection result is avoided, the soil and the cleaning scraping plate are not easy to adhere, the sponge ring can be taken down regularly for cleaning, and the practical effect is good.

2. According to the utility model, through the designed limiting assembly, the stress area of the foot part and the sampling tank is increased during sampling, so that the sampling tank can be quickly embedded into soil for soil sampling, the sampling efficiency is improved, the pedal plate can be folded when the pedal plate is not needed, the operation of workers is prevented from being influenced, the applicability is higher, and the practicability is better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of area A of FIG. 1;

FIG. 3 is a schematic view of the mounting structure of the cleaning assembly of the present utility model;

FIG. 4 is an enlarged schematic view of area B of FIG. 3;

in the figure: 1. installing a pipe; 2. a sampling tank; 3. a handle; 4. a T-shaped push-pull rod; 5. stepping on the pedal; 6. connecting a clamping ring; 7. fixing the column; 8. a limit groove; 9. spacing magnetic sheet; 10. the connecting push plate; 11. a sponge ring; 12. installing a ring groove; 13. cleaning a scraping plate; 14. an elastic metal ring; 15. a connecting ring groove; 16. and a limit protrusion.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1, fig. 3 and fig. 4, in this embodiment, soil remediation sampling device, including installation tube 1, sampling tank 2 is installed to the bottom of installation tube 1, the inside cover of installation tube 1 is equipped with T type push-and-pull rod 4, the one end of T type push-and-pull rod 4 extends to the inside of sampling tank 2, the tip of T type push-and-pull rod 4 is fixed with and connects push pedal 10, install the top side symmetry of installation tube 1 and install handle 3, the outside cover of handle 3 is equipped with the antiskid cover, the bottom face of connecting push pedal 10 is provided with the clearance subassembly, the clearance subassembly includes clearance scraper blade 13, the coupling annular 15 has been seted up to clearance scraper blade 13's side surface, the bottom and the coupling annular 15 block of coupling annular 10 bottom face edge welded fastening of connecting push pedal 10 have elastic metal ring 14, the opening part internal diameter of elastic metal ring 14 is less than the top face diameter of clearance scraper blade 13, the side bottom surface of clearance scraper blade 13 and the inner wall seamless laminating of sampling tank 2, the side surface of connecting push pedal 10 has been seted up installation annular 12, the inside cover of installation annular 12 is equipped with sponge ring 11, the surface and the inner wall of sponge ring 11 closely laminate with the inner wall 2, the inner diameter 12 is closely, the thickness of connecting the bottom side face edge of connecting the annular 12 is less than the inner diameter of the annular 12 is greater than the inner diameter of the measuring the annular 12 and the effect of the soil is more practical when the soil has been avoided to carry out the soil is more to the measuring the result, the soil is convenient to be removed, and the soil is more convenient to carry out.

As shown in fig. 4, the bottom end surface of the cleaning scraper 13 is uniformly fixed with a plurality of spacing protrusions 16, and the cross section of each spacing protrusion 16 is in an inverted cone shape, so that adhesion between soil and the cleaning scraper 13 is avoided, the soil can rapidly fall off from the inside of the sampling tank 2, and the practical effect is good.

As shown in fig. 1 and 2, a limit component is arranged on the side edge of the bottom of the mounting tube 1, the limit component comprises a pedal 5, connecting clamping rings 6 are symmetrically fixed at the end part of the pedal 5 facing the mounting tube 1, two groups of fixing columns 7 for clamping the connecting clamping rings 6 are symmetrically arranged on the bottom surface of the mounting tube 1, so that the pressure of feet to the sampling tank 2 is increased during sampling, the sampling tank 2 can be quickly inserted into soil, and the working efficiency is improved; the limiting groove 8 is formed in the surface of the pedal 5, the inner surface of the limiting groove 8 is an arc surface, the limiting magnetic pieces 9 are symmetrically arranged on the surface of the side edge of the bottom of the installation tube 1, the inner surface of the limiting groove 8 is magnetically connected with the surface of the limiting magnetic pieces 9, and the pedal 5 can be conveniently folded when the pedal 5 is not needed, so that the pedal 5 can be limited and fixed on the side edge of the bottom of the installation tube 1, the subsequent sampling operation cannot be influenced, and the pedal is convenient to use.

The utility model provides a soil remediation sampling device, which has the following specific working principle: when the device is used, firstly, the end part of the sampling tank 2 is inserted into the temporal part of soil, at the moment, the pedal 5 needs to be pulled, so that the pedal 5 rotates through the connecting clamping ring 6, at the moment, the top of the pedal 5 can rotate towards the top side of the sampling tank 2, meanwhile, the inner surface of the limit groove 8 and the surface of the limit magnetic sheet 9 lose magnetic connection until the pedal 5 rotates to be vertical to the sampling tank 2, then feet are stepped on the surface of the pedal 5, the pressure born by the sampling tank 2 is increased, the sampling tank 2 is convenient to insert into the soil rapidly, at the moment, the soil can enter the inside of the sampling tank 2, the sampling tank 2 is pulled out from the soil after the sampling is finished, then the T-shaped push-pull rod 4 is pushed, the connecting push plate 10 at the bottom of the T-shaped push-pull rod 4 pushes the soil to be separated from the outside of the sampling tank 2, and a plurality of limit bulges 16 are uniformly fixed on the surface of the cleaning scraper 13, so that the surface of the cleaning scraper 13 is not easy to adhere to the surface of the cleaning scraper 13, in the process of pushing the pedal 10, the inner wall 11 inside the installation 12 can be pushed and the inner wall of the sampling tank 2 can be conveniently pulled up, the inner wall of the sampling tank 2 can be conveniently, the inner wall of the sampling tank can be conveniently and the soil can be conveniently cleaned, the effect of the soil can be prevented from being influenced when the inner wall of the cleaning tank is actually is required to be conveniently rolled up, and the inner when the inner wall of the soil is used is conveniently to be conveniently cleaned, and the inner when the inner wall of the soil is required to be cleaned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Soil remediation sampling device, including installation pipe (1), sampling jar (2) are installed to the bottom of installation pipe (1), the inside cover of installation pipe (1) is equipped with T type push-and-pull rod (4), the one end of T type push-and-pull rod (4) extends to the inside of sampling jar (2), the tip of T type push-and-pull rod (4) is fixed with and connects push pedal (10), its characterized in that: the bottom end surface of the connecting push plate (10) is provided with a cleaning assembly;

the cleaning assembly comprises a cleaning scraping plate (13), a connecting annular groove (15) is formed in the side edge surface of the cleaning scraping plate (13), an elastic metal ring (14) is fixedly welded at the edge of the bottom end face of the connecting pushing plate (10), the bottom of the elastic metal ring (14) is connected with the connecting annular groove (15) in a clamping mode, an installing annular groove (12) is formed in the side edge surface of the connecting pushing plate (10), a sponge ring (11) is sleeved in the installing annular groove (12), and the surface of the sponge ring (11) is tightly attached to the inner wall of the sampling tank (2).

2. The soil remediation sampling apparatus of claim 1, wherein: a plurality of limiting protrusions (16) are uniformly fixed on the bottom end surface of the cleaning scraping plate (13), and the cross section of each limiting protrusion (16) is in an inverted cone shape.

3. The soil remediation sampling apparatus of claim 1, wherein: the inner diameter of the mounting ring groove (12) is smaller than the outer diameter of the connecting push plate (10), and the thickness of the sponge ring (11) is larger than the depth of the inner wall of the mounting ring groove (12).

4. The soil remediation sampling apparatus of claim 1, wherein: the inner diameter of the opening of the elastic metal ring (14) is smaller than the diameter of the top end face of the cleaning scraping plate (13), and the bottom surface of the side edge of the cleaning scraping plate (13) is in seamless fit with the inner wall of the sampling tank (2).

5. The soil remediation sampling apparatus of claim 1, wherein: the top side symmetry of installation pipe (1) is installed handle (3), the outside cover of handle (3) is equipped with the antiskid cover.

6. The soil remediation sampling apparatus of claim 1, wherein: the utility model discloses a mounting pipe, including installation pipe (1), the bottom side of installation pipe (1) is provided with spacing subassembly, spacing subassembly is including trampling pedal (5), the orientation of trampling pedal (5) the tip symmetry of installation pipe (1) is fixed with connection snap ring (6), the bottom surface symmetry of installation pipe (1) is installed two sets of confession connection snap ring (6) block's fixed column (7).

7. The soil remediation sampling apparatus of claim 6, wherein: limiting grooves (8) are formed in the surface of the pedal (5), the inner surfaces of the limiting grooves (8) are cambered surfaces, limiting magnetic pieces (9) are symmetrically arranged on the side surfaces of the bottoms of the mounting pipes (1), and the inner surfaces of the limiting grooves (8) are magnetically connected with the surfaces of the limiting magnetic pieces (9).