CN212410119U

CN212410119U - Soil sampler

Info

Publication number: CN212410119U
Application number: CN201721627139.4U
Authority: CN
Inventors: 王雨池; 司大山; 张新泉
Original assignee: Qixingpiaochong Environment Technology Suzhou Co ltd
Current assignee: Qixingpiaochong Environment Technology Suzhou Co ltd
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2021-01-26
Anticipated expiration: 2027-11-29

Abstract

The utility model discloses a soil sampler, which comprises a sampling component, a containing part and a first sampling part arranged below the containing part, wherein the sampling component comprises at least one sampling part, and the containing part is provided with at least one through hole; the accommodating part is connected with the handrail through a connecting rod; the sampling component passes through the through hole and enters and exits the containing part, and the sampling component contains the containing part. The utility model has the advantages that: the utility model can take out the required soil of various depths at one time through the matching of the sampling component and the accommodating part, thereby saving time and labor; the accommodating part can be conveniently inserted into the soil through the handrail; the vent hole can exhaust gas in the accommodating part, and resistance in the process of inserting the accommodating part is reduced.

Description

Soil sampler

Technical Field

The utility model relates to a sampler, concretely relates to soil sampler.

Background

Traditional soil sampling ware needs sample many times just can reach the soil of taking out each degree of depth, and is comparatively inconvenient and waste time during the use. The chinese patent application CN105510075A discloses a soil sampling device, as shown in fig. 1, the body of the device includes an accommodating part 1, a sampling part 2 is below the accommodating part 1, and the sampling part 2 and the accommodating part 1 form a unified space together; one or more through holes are formed in the other side face of the accommodating part 1, and after the device is inserted into soil, the soil enters the accommodating part 1 from the sampling part 2; the upper end and the lower end of one side of the accommodating part 1 are respectively provided with a transverse plate 4, the transverse plates 4 are connected with the side surface of the accommodating part 1 through pin shafts 5, and the transverse plates 4 can rotate around the side surface of the accommodating part 1; the device also comprises a sampling plate 7, wherein one or more sleeves 8 are arranged on the side surface of the sampling plate 7, and each sleeve 8 corresponds to one through hole 3; the sleeve 8 can be through the soil sampling of through-hole 3 with every degree of depth, reaches the purpose that once only takes out, and when the device inserted soil, diaphragm 4 was parallel with the portion of holding 1, and during the sample, diaphragm 4 was perpendicular with the portion of holding 1. The device can once only take out the soil of each degree of depth, but because the device inserts when soil, diaphragm 4 is parallel with holding portion 1, and in diaphragm 4 and sampling plate 7 also inserted soil for it is harder when inserting soil to install.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the utility model adopts the following technical proposal: a soil sampler comprises a sampling component, an accommodating part and a first sampling part arranged below the accommodating part, wherein the sampling component comprises at least one sampling part, and the accommodating part is provided with at least one through hole; the accommodating part is connected with the handrail through a connecting rod; the sampling component passes through the through hole and enters and exits the containing part, and the sampling component contains the containing part.

Preferably, the connecting rod and the handrail are of hollow structures and are communicated with each other; and the surface of the accommodating part connected with the connecting rod is provided with a vent hole.

Preferably, the first sampling portion has a triangular structure.

Preferably, the sampling member is a sleeve.

Preferably, the sleeve comprises a second sampling part and a sleeve body, the diameter of one side of the second sampling part is equal to that of the sleeve body and is connected with the sleeve body, and the diameter of the other side of the second sampling part is smaller than that of the sleeve body.

Preferably, the sampling assembly further comprises a first plate, a second plate, a third plate, a fourth plate, a fifth plate; the sampling member is disposed on the first plate; the first plate, the second plate, the third plate, the fourth plate and the fifth plate together form an accommodating space for accommodating the accommodating part.

Preferably, the second plate side is provided with a scale.

Preferably, the fourth plate and the fifth plate are both of a U-shaped structure.

Preferably, the receiving portion is a semi-cylindrical shape, and a radius of the receiving portion is equal to a distance between the second plate and the third plate.

In conclusion, the utility model can take out the required soil of various depths at one time through the matching of the sampling component and the accommodating part, thereby saving time and labor; the accommodating part can be conveniently inserted into the soil through the handrail; the vent hole can exhaust gas in the accommodating part, and resistance in the process of inserting the accommodating part is reduced.

Drawings

FIG. 1 is a schematic view of a prior art structure;

FIG. 2 is a schematic structural view of the soil sampler of the present invention;

FIG. 3 is an exploded view of the soil sampler of the present invention;

FIG. 4 is a schematic structural view of the sampling assembly of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic view of the structure of the accommodating portion of the present invention;

fig. 7 is a sectional view of the receiving portion of the present invention;

fig. 8 is an enlarged view of a portion B of fig. 7.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model discloses a soil sampler, as shown in figure 2, figure 3 and figure 6, comprising a sampling component 40, a containing part 20, a first sampling part 30 arranged below the containing part 20, wherein the sampling component 40 comprises at least one sampling part, and the containing part 20 is provided with at least one through hole 21; the sampling member enters and exits the housing 20 through the through hole 21, and the housing 20 can be placed in the sampling assembly 40. The first sampling part 30 has a triangular structure with the vertex below, so that the sampling part 30 can be conveniently inserted into soil, and one side of the triangle is the opening of the sampling part 30; the sampling part 30 and the receiving part 20 together form a space for receiving soil.

As shown in fig. 4 and 5, the sampling component of the present invention is a sleeve 41 or other hollow structure; the utility model discloses preferably the sample component is sleeve 41, sleeve 41 includes second sample portion 411 and sleeve body 412, the diameter of second sample portion 411 one side equals the diameter of sleeve body 412 and is connected with sleeve body 412, the diameter of the other side of second sample portion 411 is less than the diameter of sleeve body 412; during the process of the sleeve 41 entering the containing part 20, the second sampling part 411 is firstly contacted with the soil of the containing part 20, and then the sleeve body 412 enters the containing part 20 along with the second sampling part 411, so that the resistance of the sleeve 41 entering the containing part 20 can be reduced. The sampling assembly 40 further comprises a first plate 42, a second plate 43, a third plate 44, a fourth plate 45, a fifth plate 46; the sampling member is disposed on the first plate 42; the first plate 42, the second plate 43, the third plate 44, the fourth plate 45, and the fifth plate 46 together form an accommodating space for accommodating the accommodating portion 20. The second plate 43 side is equipped with the scale, conveniently takes notes the degree of depth of soil sample like this. The fourth plate 45 and the fifth plate 46 are U-shaped to facilitate the receiving portion 20 to be taken out of or put into the sampling assembly 40.

As shown in fig. 6 to 8, the accommodating portion 20 of the present invention is a semi-cylindrical shape, the number of the sleeves 41 on the side of the accommodating portion 20 is the same as the number of the through holes 21, and the diameter of the through holes 21 is larger than the diameter of the sleeve body 412, so that the sleeves 41 can conveniently pass in and out of the accommodating portion 20. The accommodating part 20 is connected to the armrest 50 through the second connecting rod 51, so that the accommodating part 20 can be inserted into soil by using the armrest 50; the second connecting rod 51 and the handrail 50 are hollow structures and communicated with each other; the air vent 22 is arranged on the surface of the accommodating part 20 connected with the second connecting rod 51, so that air in the accommodating part 20 can be exhausted outwards through the air vent 22, the second connecting rod 51 and the handrail 50, and air resistance in the accommodating part 20 during the downward insertion process of the accommodating part 20 is reduced.

When the soil sampler of the utility model is used, the handrail 50 is pressed or rotated downwards, so that the accommodating part 20 is inserted into the soil; the soil enters the accommodating part 20 through the first sampling part 30; then taking out the accommodating part 20, placing the accommodating part on the ground, enabling the side surface provided with the through hole 21 to face upwards, placing the sampling assembly 40 on the accommodating part 20, enabling the second sampling part 41 to correspond to the through hole 21, pressing the sampling assembly 40 downwards to enable the sleeve 4 to completely enter the accommodating part 20, and enabling part of soil to enter the sleeve 41; the sampling assembly 40 is pulled up by the fourth plate 45 and the fifth plate 46, so that the sampling assembly 40 is separated from the accommodating part 20, and the soil entering the sleeve 41 is retained in the sleeve 41, namely, the soil sampling is completed. During sampling, the sampling assembly 40 does not need to be inserted into the soil, so that the resistance of the soil sampler during insertion into the soil can be reduced; the sleeve 41 of the sampling assembly 40 allows the soil to be taken out of the housing 20; the second sampling portion of the sleeve 41 can reduce friction generated during sampling of the sleeve 41 into the accommodating portion 20; the scale provided by the sampling assembly 40 allows reading of the sampling depth.

To sum up, the beneficial effects of the utility model are that: through the matching of the sampling assembly and the accommodating part, the required soil at each depth can be taken out at one time, so that time and labor are saved; the accommodating part can be conveniently inserted into the soil through the handrail; the vent hole can exhaust gas in the accommodating part, and resistance in the process of inserting the accommodating part is reduced.

While not specifically stated in the specification as being prior art or as being capable of implementation in any particular manner, it is to be understood that any modifications or variations may be resorted to as will be apparent to those skilled in the art, and that all such modifications or variations are intended to be encompassed by the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a soil sampler, includes sampling component (40), portion of holding (20), the first sample portion (30) that portion of holding (20) below set up, its characterized in that: the sampling assembly (40) comprises at least one sampling member, the housing (20) being provided with at least one through hole (21); the accommodating part (20) is connected with the handrail (50) through a connecting rod (51); the sampling component enters and exits the containing part (20) through a through hole (21), and the sampling component (40) contains the containing part (20).

2. The soil sampler of claim 1, wherein: the connecting rod (51) and the handrail (50) are of hollow structures and are communicated with each other; the surface of the accommodating part (20) connected with the connecting rod (51) is provided with a vent hole (22).

3. The soil sampler of claim 1, wherein: the first sampling part (30) is of a triangular structure.

4. The soil sampler of claim 1, wherein: the sampling component is a sleeve (41).

5. The soil sampler of claim 4, wherein: the sleeve (41) comprises a second sampling part (411) and a sleeve body (412), the diameter of one side of the second sampling part (411) is equal to that of the sleeve body (412) and is connected with the sleeve body (412), and the diameter of the other side of the second sampling part (411) is smaller than that of the sleeve body (412).

6. A soil sampler as claimed in any one of claims 1 to 5, wherein: the sampling assembly (40) further comprises a first plate (42), a second plate (43), a third plate (44), a fourth plate (45), a fifth plate (46); the sampling member is disposed on the first plate (42); the first plate (42), the second plate (43), the third plate (44), the fourth plate (45) and the fifth plate (46) jointly form an accommodating space for accommodating the accommodating part (20).

7. The soil sampler of claim 6, wherein: scales are arranged on the side edge of the second plate (43).

8. The soil sampler of claim 6, wherein: the fourth plate (45) and the fifth plate (46) are of U-shaped structures.

9. The soil sampler of claim 6, wherein: the accommodation part (20) is of a semi-cylindrical shape, and the radius of the accommodation part (20) is equal to the distance between the second plate (43) and the third plate (44).