CN215414457U

CN215414457U - Soil remediation sampling device

Info

Publication number: CN215414457U
Application number: CN202121387682.8U
Authority: CN
Inventors: 邓生雪; 张正萍; 史兴萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-04
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a soil remediation sampling device, which comprises a sampling cylinder, wherein a rotating rod is rotatably connected inside the sampling cylinder, cams are fixedly connected inside the sampling cylinder and positioned on the outer side of the rotating rod at equal intervals, storage grooves are arranged on the outer side of the sampling cylinder at equal intervals, a sliding plate is slidably connected inside the storage grooves, a push block is fixedly connected to one end of the sliding plate, a fixed ring is fixedly connected to the top of the sampling cylinder, a first limiting block and a second limiting block are fixedly connected inside the fixed ring, and a first moving block is fixedly connected to the outer side of the rotating rod, the soil remediation sampling device has the beneficial effects that: can carry out the while sample to the soil of the different degree of depth, very convenient and fast to improve work efficiency, can guarantee that the soil of sample is the degree of depth that needs, be favorable to subsequent operation, reduce the wearing and tearing when the device uses, prolonged the life of device.

Description

Soil remediation sampling device

Technical Field

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

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. In the soil remediation industry, aiming at fixing, transferring, absorbing, degrading or converting pollutants in field soil and reducing the pollutants to an acceptable level or eliminating the pollutants, a series of economic activities such as related technical product research and development, engineering contract, information service, commercial circulation and the like are carried out, different from the treatment of air and water pollution, the soil remediation work is high in cost, long in time consumption, complex in treatment process and easy to generate secondary pollution, in the soil remediation, the polluted soil containing heavy metals and conventional soil are often required to be mixed, the aim of controlling heavy metal pollution to achieve soil remediation is achieved by utilizing the self-purification capability of nature, then the polluted soil and the soil are mixed and buried in the soil, the soil remediation degree is often required to be sampled and detected, namely, the soil in the soil needs to be taken out, the existing soil remediation sampling device cannot carry out multi-layer sampling on the soil, need sample many times, increase the amount of labour, can destroy by a large scale in the sampling process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil remediation sampling device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a soil remediation sampling device, includes the sampler barrel, the inside of sampler barrel rotates and is connected with the bull stick, the inside of sampler barrel just is located the outside equidistance fixedly connected with cam of bull stick, the outside equidistance of sampler barrel is equipped with the holding tank, the inside sliding connection of holding tank has the slide, the one end fixedly connected with ejector pad of slide, the solid fixed ring of top fixedly connected with of sampler barrel, the first stopper of the inside fixedly connected with and the second stopper of solid fixed ring, the first movable block of outside fixedly connected with of bull stick, the first fixture block of outside fixedly connected with of first movable block, the second groove that uses with the cooperation of first movable block has been seted up to the inside of second stopper, the bottom fixedly connected with ground awl of sampler barrel.

Preferably, the top of the rotating rod is fixedly connected with a rotating plate, and the outer side of the sampling cylinder is fixedly connected with a pedal.

Preferably, a first spring is sleeved on the outer side of the sliding plate and on one side of the pushing block.

Preferably, the inner thread of the second groove is connected with a threaded rod, and one end of the threaded rod is rotatably connected with a second moving block.

Preferably, a first groove is formed in the first clamping block, a second clamping block is connected to the first groove in a sliding mode, and a second spring is arranged in the first groove and located on one side of the second clamping block.

Preferably, a second magnetic block is arranged inside the first moving block, a first magnetic block is arranged inside the first limiting block, and the magnetic poles of the opposite surfaces of the first magnetic block and the second magnetic block are opposite.

The utility model has the following beneficial effects: through the setting of holding tank, can carry out the while sample to the soil of the different degree of depth, very convenient and fast to improved work efficiency, through the setting of slide, can guarantee that the soil of sample is the degree of depth that needs, be favorable to subsequent operation, through the setting of ground awl, wearing and tearing when can reducing the device and using have prolonged the life of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

fig. 3 is an enlarged schematic view of part a of the present invention.

Fig. 4 is a schematic structural view of the fixing ring of the present invention.

In the figure: 1. a sampling tube; 2. a pedal; 3. rotating the plate; 4. a rotating rod; 5. a storage tank; 6. a ground cone; 7. a fixing ring; 8. a cam; 9. a push block; 10. a slide plate; 11. a first spring; 12. a first stopper; 13. a first moving block; 14. a first clamping block; 15. a second fixture block; 16. a first groove; 17. a second spring; 18. a second moving block; 19. a second groove; 20. a threaded rod; 21. a second limiting block; 22. a first magnetic block; 23. a second magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a soil remediation sampling device, including sampler barrel 1, the inside of sampler barrel 1 is rotated and is connected with bull stick 4, the inside of sampler barrel 1 and the outside equidistance fixedly connected with cam 8 that is located bull stick 4, the outside equidistance of sampler barrel 1 is equipped with holding tank 5, the convenient soil sample to the different degree of depth, the inside sliding connection of holding tank 5 has slide 10, the one end fixedly connected with ejector pad 9 of slide 10, the solid fixed ring 7 of top fixedly connected with of sampler barrel 1, gu the first stopper 12 of the inside fixedly connected with and the second stopper 21 of fixed ring 7, the first movable block 13 of the outside fixedly connected with of bull stick 4, the first fixture block 14 of the outside fixedly connected with of first movable block 13, second groove 19 of using with the cooperation of first movable block 13 has been seted up to the inside of second stopper 21, conveniently fix bull stick 4, the bottom fixedly connected with ground awl 6 of sampler barrel 1.

Further, the top fixedly connected with commentaries on classics board 3 of bull stick 4, the outside fixedly connected with footboard 2 of sampler barrel 1, the convenience is inside with sampler barrel 1 embedding soil layer.

Further, the outside of slide 10 and be located ejector pad 9 one side cover and be equipped with first spring 11, conveniently remove slide 10.

Further, a threaded rod 20 is connected to the inner thread of the second groove 19, and one end of the threaded rod 20 is rotatably connected with a second moving block 18, so that the second fixture block 15 can be conveniently moved.

Further, a first groove 16 is formed in the first fixture block 14, a second fixture block 15 is slidably connected to the first groove 16, and a second spring 17 is arranged in the first groove 16 and on one side of the second fixture block 15, so that the first moving block 13 and the second limiting block 21 can be conveniently fixed.

Further, a second magnetic block 23 is arranged inside the first moving block 13, a first magnetic block 22 is arranged inside the first limiting block 12, and the opposite surface magnetic poles of the first magnetic block 22 and the second magnetic block 23 are opposite, so that the first moving block 13 and the first limiting block 12 can be conveniently fixed.

Specifically, the pedal 2 is stepped on, the sampling cylinder 1 is embedded into a soil layer, the observation scale marks arranged on the outer side of the sampling cylinder 1 are used for sampling soil at different depths as required, after the soil reaches the sampling depth, the threaded rod 20 is rotated, the threaded rod 20 pushes the second movable block 18 to move, the second fixture block 15 is extruded to move into the first groove 16, when the second fixture block 15 enters the first groove 16, the rotating plate 3 is rotated to drive the rotating rod 4 to rotate, the rotating rod 4 drives the cam 8 to rotate, when the first movable block 13 contacts the first limiting block 12, the sliding plate 10 is opened to sample the soil, the pushing block 9 is always contacted with the surface of the cam 8, after the sampling is finished, the rotating plate 3 is rotated to drive the rotating rod 4 to rotate, the rotating rod 4 drives the first movable block 13 to rotate, the first movable block 13 drives the first fixture block 14 to enter the second limiting block 21, under the action of the elasticity of the second spring 17, the second clamping block 15 is pushed out of the first groove 16, the second limiting block 21 and the first moving block 13 are clamped, the cam 8 pushes the pushing block 9, the extrusion sliding plate 10 moves, the sliding plate 10 is closed, sampling can be conducted on different deep soil, the sampling barrel 1 is taken out, and sampling is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a soil remediation sampling device, includes sampler cylinder (1), its characterized in that: a rotating rod (4) is rotatably connected inside the sampling cylinder (1), cams (8) are fixedly connected inside the sampling cylinder (1) and are located on the outer side of the rotating rod (4) at equal intervals, storage grooves (5) are arranged on the outer side of the sampling cylinder (1) at equal intervals, a sliding plate (10) is slidably connected inside the storage grooves (5), a push block (9) is fixedly connected to one end of the sliding plate (10), a fixing ring (7) is fixedly connected to the top of the sampling cylinder (1), a first limiting block (12) and a second limiting block (21) are fixedly connected inside the fixing ring (7), a first moving block (13) is fixedly connected to the outer side of the rotating rod (4), a first clamping block (14) is fixedly connected to the outer side of the first moving block (13), and a second groove (19) matched with the first moving block (13) for use is formed inside the second limiting block (21), the bottom of the sampling tube (1) is fixedly connected with a ground cone (6).

2. A soil remediation sampling device according to claim 1, wherein: the top fixedly connected with commentaries on classics board (3) of bull stick (4), the outside fixedly connected with footboard (2) of sampler barrel (1).

3. A soil remediation sampling device according to claim 1, wherein: the first spring (11) is sleeved on the outer side of the sliding plate (10) and on one side of the push block (9).

4. A soil remediation sampling device according to claim 1, wherein: the inner thread of the second groove (19) is connected with a threaded rod (20), and one end of the threaded rod (20) is rotatably connected with a second moving block (18).

5. A soil remediation sampling device according to claim 1, wherein: a first groove (16) is formed in the first clamping block (14), a second clamping block (15) is connected to the inside of the first groove (16) in a sliding mode, and a second spring (17) is arranged in the first groove (16) and located on one side of the second clamping block (15).

6. A soil remediation sampling device according to claim 1, wherein: a second magnetic block (23) is arranged inside the first moving block (13), a first magnetic block (22) is arranged inside the first limiting block (12), and the opposite surface magnetic poles of the first magnetic block (22) and the second magnetic block (23) are opposite.