CN219200868U

CN219200868U - Soil sampling device convenient to get soil

Info

Publication number: CN219200868U
Application number: CN202222565880.XU
Authority: CN
Inventors: 资建君; 刘利荣; 刘旺旺
Original assignee: Hunan Lichang Engineering Design Co ltd
Current assignee: Hunan Lichang Engineering Design Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-16
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of soil monitoring, in particular to a soil sampling device convenient for soil sampling, which comprises a barrel, wherein an internal thread pipe is arranged at the top of the barrel in a matched manner, an operating rod is arranged in the internal thread pipe in a matched manner, a fastener is arranged on the operating rod in a matched manner, the bottom of the operating rod is positioned in the barrel, and a limiting plate is fixedly arranged at the bottom of the operating rod. When the utility model is stored, the operating rod is stored in the cylinder, so that the length of the whole device can be reduced, and when the utility model is stored, the space in the cylinder can be fully utilized, thereby reducing the storage space; according to the utility model, when the soil in the cylinder is required to be completely taken out, the operating rod is only required to be pushed, the limiting plate is driven to move by the operating rod, the soil is pushed out by the limiting plate, and other tools are not required, so that the soil sample is conveniently taken out.

Description

Soil sampling device convenient to get soil

Technical Field

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

Background

Soil environment monitoring refers to determining environmental quality (or pollution degree) and its trend by measuring representative values of factors affecting the quality of the soil environment. The soil monitoring generally refers to soil environment monitoring, and generally comprises the technical contents of point distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

Before some implementation means of soil detection are implemented, firstly, soil sampling is carried out on a target place, the most common soil sampling device is a soil sampler, the most common soil sampler on the market at present is composed of two parts, the first part is a soil sampling part, the soil sampling part is a hollow cylindrical barrel body, an opening is arranged at the lower end of the soil sampling part, a long opening for sampling is also arranged on the side wall of the soil sampling part, the second part is a handle, the handle part is arranged at the top of the soil sampling part and is usually arranged in a T shape, so that a user presses the soil sampling part into soil, the soil is attached to the soil sampling part, and finally, the soil sample can be obtained after pulling out the soil sampling part, however, the soil sample in the barrel body attached to the soil sampling part is not folded or contained because of certain viscosity, and when the soil sample needs to be completely taken out, a tool is required to be inserted from the long opening, and then the soil sample is pushed out.

Disclosure of Invention

The utility model aims to provide a soil sampling device convenient for taking soil, which solves the problems in the background technology by changing the structure of the existing soil sampler. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil sampling device convenient to take soil, includes the barrel, the internal thread pipe is installed to the top cooperation of barrel, the action bars is installed to the internal fit of internal thread pipe, the binding is installed to the cooperation on the action bars, the bottom of action bars is located the inside of barrel, the bottom fixed mounting of action bars has the limiting plate.

Preferably, a sampling port is formed in one side of the cylinder, an oblique notch structure is formed in the bottom end of the cylinder, and a plurality of limiting blocks are uniformly and fixedly mounted on the inner wall of the top of the cylinder.

Preferably, the operation rod comprises a threaded part, a rod neck and a handle, wherein the rod neck is arranged at one end of the threaded part, the handle is fixedly arranged at the tail end of the rod neck, threads are arranged on the outer wall of the threaded part, and the threads of the outer wall of the threaded part are matched with the threads of the inner wall of the internal thread tube.

Preferably, the fastener comprises a housing, side wing plates are arranged on two sides of the housing, and nuts are mounted in the housing in a matched mode.

Preferably, the internal thread of the nut is matched with the external thread of the threaded part.

Preferably, a plurality of limit grooves are uniformly formed in one side, close to the operating rod, of the limit plate, and the limit grooves correspond to the limit blocks one by one and are equal in size.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can reduce the length of the whole device when the operating rod is accommodated in the cylinder, and can fully utilize the space in the cylinder when the operating rod is accommodated, thereby reducing the accommodation space.

According to the utility model, when the soil in the cylinder is required to be completely taken out, the operating rod is only required to be pushed, the limiting plate is driven to move by the operating rod, the soil is pushed out by the limiting plate, and other tools are not required, so that the soil sample is conveniently taken out.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the partial structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view showing the connection detail structure of the operation rod and the limiting plate;

fig. 5 is an exploded view of the fastener of the present utility model.

In the figure: 1. a cylinder; 101. a sampling port; 102. a limiting block; 2. an internally threaded tube; 3. an operation lever; 301. a threaded portion; 302. a stem neck; 303. a handle; 4. a fastener; 401. a housing; 402. a side wing plate; 403. a nut; 5. a limiting plate; 501. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a soil sampling device convenient to take soil, includes barrel 1, and internal thread pipe 2 is installed at the top cooperation of barrel 1, and action bars 3 are installed to internal fit of internal thread pipe 2, and fastener 4 is installed to the cooperation on action bars 3, and the bottom of action bars 3 is located the inside of barrel 1, and the bottom fixed mounting of action bars 3 has limiting plate 5.

In this embodiment, a sampling port 101 is formed on one side of the barrel 1, a bottom oblique incision structure of the barrel 1, and a plurality of limiting blocks 102 are uniformly and fixedly mounted on the inner wall of the top of the barrel 1.

In this embodiment, the operation rod 3 includes a threaded portion 301, a rod neck portion 302, and a handle 303, the rod neck portion 302 is disposed at one end of the threaded portion 301, the handle 303 is fixedly mounted at the end of the rod neck portion 302, threads are disposed on the outer wall of the threaded portion 301, and threads on the outer wall of the threaded portion 301 are matched with threads on the inner wall of the internally threaded tube 2.

In this embodiment, the fastener 4 includes a housing 401, side wings 402 are provided on both sides of the housing 401, and nuts 403 are fitted inside the housing 401.

In this embodiment, the internal thread of the nut 403 matches the external thread of the threaded portion 301.

In this embodiment, a plurality of limiting grooves 501 are uniformly disposed on one side of the limiting plate 5 near the operating rod 3, and the limiting grooves 501 and the limiting blocks 102 are in one-to-one correspondence and equal in size.

The application method and the advantages of the utility model are as follows: when the soil sampling device is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, during assembly, the threaded portion 301 is matched into the fastener 4, then the operating rod 3 is rotated, the limiting plate 5 moves towards one side of the limiting block 102, the limiting block 102 enters into the limiting groove 501, then the fastener 4 is rotated to the threaded portion 301, the operating rod 3 is fixed through the fastener 4, at this time, the cylinder 1 and the operating rod 3 can synchronously rotate under the action of the limiting block 102 and the limiting groove 501, during soil taking, the using method is the same as that of the existing soil sampler, after soil taking is completed, when soil is required to be completely taken out from the cylinder 1, the soil can be taken out in the same manner as that of the existing soil sampler, but other tools are required to be matched for digging out the soil, or the soil can be taken out in the innovative manner, firstly, the fastener 4 is moved to the neck 302 of the rod, then the operating rod 3 is rotated, the threaded portion 301 is completely moved into the cylinder 1, then the operating rod 3 is pushed towards the direction of the cylinder 1, and finally the operating rod 5 moves along with the operating rod 3, and finally the soil is completely pushed out of the cylinder 1, the neck 302 is completely taken in the cylinder 1, and the soil can be completely taken out from the cylinder 1, and the soil can be completely taken in the cylinder 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Soil sampling device convenient to take soil, including barrel (1), its characterized in that: the utility model discloses a barrel, including barrel (1), operating lever (3), fastener (4), limiting plate (5) are installed to the cooperation of the top of barrel (1), operating lever (3) are installed to the inside cooperation of internal thread pipe (2), the bottom of operating lever (3) is located the inside of barrel (1), limiting plate (5) are installed to the bottom fixed mounting of operating lever (3).

2. A soil sampling apparatus for facilitating soil sampling as claimed in claim 1, wherein: one side of barrel (1) has seted up sample connection (101), the bottom oblique incision structure of barrel (1), even fixed mounting has a plurality of stopper (102) in barrel (1) top inner wall.

3. A soil sampling apparatus for facilitating soil sampling as claimed in claim 1, wherein: the operating rod (3) comprises a threaded portion (301), a rod neck portion (302) and a handle (303), wherein the rod neck portion (302) is arranged at one end of the threaded portion (301), the handle (303) is fixedly arranged at the tail end of the rod neck portion (302), threads are arranged on the outer wall of the threaded portion (301), and the threads on the outer wall of the threaded portion (301) are matched with the threads on the inner wall of the inner threaded tube (2).

4. A soil sampling apparatus for facilitating soil sampling as claimed in claim 1, wherein: the fastener (4) comprises a shell (401), side wing plates (402) are arranged on two sides of the shell (401), and nuts (403) are mounted in the shell (401) in a matched mode.

5. The soil sampling apparatus for facilitating soil sampling as defined in claim 4, wherein: the internal thread of the nut (403) is matched with the external thread of the threaded part (301).

6. A soil sampling apparatus for facilitating soil sampling as claimed in claim 1, wherein: a plurality of limiting grooves (501) are uniformly formed in one side, close to the operating rod (3), of the limiting plate (5), and the limiting grooves (501) are in one-to-one correspondence with the limiting blocks (102) and are equal in size.