CN217132613U

CN217132613U - Sampling device with layering function for soil remediation

Info

Publication number: CN217132613U
Application number: CN202220684015.4U
Authority: CN
Inventors: 陈宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-05
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a sampling device with layering function for soil remediation, which comprises an adjusting component and a sampling component, wherein the adjusting component comprises a threaded column and a sampling cylinder, and the sampling component comprises a through groove, a blind groove, a through hole, a sampling tube, a connecting rod, a connecting plate, a sliding column, a threaded rod, a knob and a connecting column; the upper surface of a sampling tube is provided with a through groove, the lower surface of a threaded column is provided with a blind groove, one side of the outer side wall of the sampling tube is uniformly provided with a through hole, and the through hole is communicated with the through groove. The utility model discloses a connecting rod and connecting plate's connection effect can make a plurality of sampling tubes keep synchronous motion, and after the sampler barrel gos deep into the soil layer, clockwise rotation threaded rod, threaded rod downstream promote the traveller downstream, and the traveller extrudees the spliced pole downwards, and the spliced pole promotes a plurality of sampling tubes and outwards stretches out simultaneously, can gain multilayer soil sample at the same time with the help of a plurality of sampling tubes, improves the work efficiency of sample.

Description

Sampling device with layering function for soil remediation

The technical field is as follows:

the utility model relates to a soil restoration technical field specifically is a sampling device with layering function for soil restoration.

Background art:

soil remediation refers to a technical measure of transferring, absorbing, degrading and converting pollutants in soil by physical, chemical and biological methods to reduce the concentration of the pollutants to an acceptable level and restore the normal functions of the soil, and soil samples need to be taken out for detection in order to know the pollution condition of the soil.

The existing sampling device inserts the sampling tube into the deep of the soil layer, extracts the sampling tube after obtaining the soil sample, firstly carries out scale segmentation on the soil collected in the sampling tube, and then carries out segmented sampling, thereby avoiding wasting time and labor and reducing the working efficiency of sampling; therefore, a sampling device with a layering function for soil remediation is provided.

The utility model has the following contents:

an object of the utility model is to provide a sampling device with layering function for soil remediation to solve one of the problem that proposes in the above-mentioned background art.

The utility model discloses by following technical scheme implement: a sampling device with a layering function for soil remediation comprises an adjusting component and a sampling component, wherein the adjusting component comprises a threaded column and a sampling cylinder, and the sampling component comprises a through groove, a blind groove, a through hole, a sampling tube, a connecting rod, a connecting plate, a sliding column, a threaded rod, a knob and a connecting column;

the upper surface of the sampling tube is provided with a through groove, the lower surface of the threaded column is provided with a blind groove, one side of the outer side wall of the sampling tube is uniformly provided with through holes, the through holes are communicated with the through groove, the inner side wall of each through hole is connected with a sampling tube in a sliding manner, one side of each sampling tube is provided with a connecting plate, the inner side wall of each blind groove is connected with a sliding column in a sliding manner, the upper surface of each threaded column is provided with a threaded hole, each threaded column is connected with a threaded rod through a threaded hole in a threaded manner, the bottom end of each threaded rod is rotationally connected with the upper surface of each sliding column through a bearing, one side of each sampling tube is hinged with a connecting column, the top end of each connecting column is hinged with the lower surface of each sliding column, the threaded rods rotate clockwise to push the sliding columns to move downwards, the sliding columns extrude the connecting columns downwards, and push the plurality of sampling tubes 24 to extend outwards simultaneously, multiple soil samples can be obtained at the same time by using a plurality of sampling tubes.

As further preferable in the present technical solution: the top welding of threaded rod has the knob, is convenient for drive the threaded rod through rotating the knob and rotate.

As further preferable in the present technical solution: the adjusting component further comprises a base, universal wheels, a push rod, a supporting plate, a drill bit and a handle, wherein the four universal wheels are symmetrically arranged on the lower surface of the base, and the base is convenient to move.

As further preferable in the present technical solution: the welding of upper surface one side of base has the push rod, is convenient for promote with the help of the push rod the utility model discloses remove.

As further preferable in the present technical solution: the utility model discloses a screw thread post, including base, push rod, backup pad, screw hole threaded connection in the lateral wall of screw thread post, the one side welding of push rod is kept away from to the upper surface of base has the backup pad, screw hole one side seted up threaded hole of backup pad, the backup pad passes through screw hole threaded connection in the lateral wall of screw thread post, is convenient for make the screw thread post reciprocate through rotating the screw thread post.

As further preferable in the present technical solution: the bottom welding of screw thread post has the sampling tube, and the screw thread post of being convenient for drives the sampling tube and reciprocates when reciprocating.

As further preferable in the present technical solution: the bottom welding of sampler barrel has the drill bit, is convenient for drill the soil layer with the help of the drill bit, makes the sampler barrel go deep into the soil layer more easily.

As further preferable in the present technical solution: the handle is welded at the top of the outer side wall of the threaded column, and the threaded column is driven to rotate by rotating the handle conveniently.

The utility model has the advantages that: the utility model discloses a connecting rod and connecting plate's connection effect can make a plurality of sampling tubes keep synchronous motion, and after the sampler barrel gos deep into the soil layer, clockwise rotation threaded rod, threaded rod downstream promote the traveller downstream, and the traveller extrudees the spliced pole downwards, and the spliced pole promotes a plurality of sampling tubes and outwards stretches out simultaneously, can gain multilayer soil sample at the same time with the help of a plurality of sampling tubes, improves the work efficiency of sample.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a middle sampling assembly of the present invention;

fig. 3 is an enlarged view of the structure of region a in fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of a sampling cylinder and a drill of the present invention;

fig. 5 is a schematic structural view of the middle threaded post and the blind groove of the present invention.

In the figure: 10. an adjustment assembly; 11. a base; 12. a universal wheel; 13. a push rod; 14. a support plate; 15. a threaded post; 16. a sampling tube; 17. a drill bit; 18. a handle; 20. a sampling assembly; 21. a through groove; 22. a blind groove; 23. a through hole; 24. a sampling tube; 25. a connecting rod; 26. a connecting plate; 27. a traveler; 28. a threaded rod; 29. a knob; 211. connecting columns.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a sampling device with a layering function for soil remediation comprises an adjusting component 10 and a sampling component 20, wherein the adjusting component 10 comprises a threaded column 15 and a sampling barrel 16, and the sampling component 20 comprises a through groove 21, a blind groove 22, a through hole 23, a sampling tube 24, a connecting rod 25, a connecting plate 26, a sliding column 27, a threaded rod 28, a knob 29 and a connecting column 211;

the upper surface of the sampling tube 16 is provided with a through groove 21, the lower surface of the threaded column 15 is provided with a blind groove 22, one side of the outer side wall of the sampling tube 16 is uniformly provided with a through hole 23, the through hole 23 is communicated with the through groove 21, the inner side wall of the through hole 23 is connected with a sampling tube 24 in a sliding way, one side of the sampling tube 24 is provided with a connecting rod 25, one side of the connecting rod 25 is provided with a connecting plate 26, the inner side wall of the blind groove 22 is connected with a sliding column 27 in a sliding way, the upper surface of the threaded column 15 is provided with a threaded hole, the threaded column 15 is connected with a threaded rod 28 in a threaded way through the threaded hole, the bottom end of the threaded rod 28 is rotatably connected with the upper surface of the sliding column 27 through a bearing, one side of one sampling tube 24 is hinged with a connecting column 211, the top end of the connecting column 211 is hinged with the lower surface of the sliding column 27, through the arrangement, the sampling tube 24 can slide on the inner side wall of the through hole 23, and can keep a plurality of the sampling tubes 24 to synchronously move under the connecting action of the connecting rod 25 and the connecting plate 26, after the sampling cylinder 16 goes deep into the soil layer, the threaded rod 28 is rotated clockwise, the threaded rod 28 moves downwards to push the sliding column 27 to move downwards, the sliding column 27 extrudes the connecting column 211 downwards, the connecting column 211 pushes the sampling tubes 24 to extend outwards at the same time, and multiple layers of soil samples can be obtained at the same time by means of the sampling tubes 24, so that the sampling work efficiency is improved.

In this embodiment, specifically: the top end of the threaded rod 28 is welded with a knob 29, so that the threaded rod 28 is driven to rotate by rotating the knob 29.

In this embodiment, specifically: the adjusting assembly 10 further comprises a base 11, universal wheels 12, a push rod 13, a support plate 14, a drill bit 17 and a handle 18, wherein the four universal wheels 12 are symmetrically mounted on the lower surface of the base 11, so that the base 11 can be moved conveniently.

In this embodiment, specifically: the welding of the upper surface one side of base 11 has push rod 13, is convenient for promote with the help of push rod 13 the utility model discloses remove.

In this embodiment, specifically: one side welding that push rod 13 was kept away from to the upper surface of base 11 has backup pad 14, and threaded hole has been seted up to backup pad 14 upper surface one side, and backup pad 14 passes through threaded hole threaded connection in the lateral wall of screw thread post 15, is convenient for make screw thread post 15 reciprocate through rotating screw thread post 15.

In this embodiment, specifically: the bottom welding of screw thread post 15 has a sampling tube 16, and the screw thread post 15 of being convenient for drives sampling tube 16 and reciprocates when reciprocating.

In this embodiment, specifically: the bottom end of the sampling cylinder 16 is welded with a drill bit 17, so that a soil layer can be conveniently drilled through by means of the drill bit 17, and the sampling cylinder 16 can more easily go deep into the soil layer.

In this embodiment, specifically: the welding of the lateral wall top of screw thread post 15 has handle 18, is convenient for drive screw thread post 15 through rotating handle 18 and rotates, can make screw thread post 15 remove downwards when clockwise turning handle 18 and drive sampler barrel 16 downstream to can dig the soil layer easily with the help of drill bit 17, make sampler barrel 16 deepen the soil layer more easily, bring the facility for sample work.

The utility model discloses a theory of operation does: when the utility model is moved to a target position, the handle 18 is rotated clockwise to enable the threaded column 15 to move downwards to drive the sampling cylinder 16 to move downwards, and the soil layer can be easily drilled by the drill bit 17, so that the sampling cylinder 16 can more easily go deep into the soil layer, and convenience is brought to sampling work; by means of the connecting action of the connecting rod 25 and the connecting plate 26, the sampling tubes 24 can be kept to move synchronously, after the sampling cylinder 16 goes deep into a soil layer, the knob 29 is rotated clockwise to drive the threaded rod 28 to rotate clockwise, the threaded rod 28 moves downwards to push the sliding column 27 to move downwards, the sliding column 27 extrudes the connecting column 211 downwards, the connecting column 211 pushes the sampling tubes 24 to simultaneously extend outwards, and a plurality of layers of soil samples can be obtained at the same time by means of the sampling tubes 24, so that the sampling work efficiency is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sampling device with the layering function for soil remediation is characterized by comprising an adjusting component (10) and a sampling component (20), wherein the adjusting component (10) comprises a threaded column (15) and a sampling cylinder (16), and the sampling component (20) comprises a through groove (21), a blind groove (22), a through hole (23), a sampling pipe (24), a connecting rod (25), a connecting plate (26), a sliding column (27), a threaded rod (28), a knob (29) and a connecting column (211);

the upper surface of a sampling tube (16) is provided with a through groove (21), the lower surface of a threaded column (15) is provided with a blind groove (22), one side of the outer side wall of the sampling tube (16) is uniformly provided with a through hole (23), the through hole (23) is communicated with the through groove (21), the inner side wall of the through hole (23) is connected with the sampling tube (24) in a sliding manner, one side of the sampling tube (24) is provided with a connecting rod (25), one side of the connecting rod (25) is provided with a connecting plate (26), the inner side wall of the blind groove (22) is connected with a sliding column (27) in a sliding manner, the upper surface of the threaded column (15) is provided with a threaded hole, the threaded column (15) is connected with a threaded rod (28) in a threaded manner through a threaded hole, the bottom end of the threaded rod (28) is rotatably connected with the upper surface of the sliding column (27) through a bearing, one side of the sampling tube (24) is hinged with a connecting column (211), the top end of the connecting column (211) is hinged with the lower surface of the sliding column (27).

2. The sampling device with layering function for soil remediation of claim 1, wherein: the top end of the threaded rod (28) is welded with a knob (29).

3. The sampling device with layering function for soil remediation of claim 1, wherein: the adjusting component (10) further comprises a base (11), universal wheels (12), a push rod (13), a supporting plate (14), a drill bit (17) and a handle (18), wherein the four universal wheels (12) are symmetrically arranged on the lower surface of the base (11).

4. The sampling device with layering function for soil remediation of claim 3, wherein: a push rod (13) is welded on one side of the upper surface of the base (11).

5. The sampling device with layering function for soil remediation of claim 4, wherein: one side of the upper surface of the base (11), which is far away from the push rod (13), is welded with a support plate (14), one side of the upper surface of the support plate (14) is provided with a threaded hole, and the support plate (14) is connected to the outer side wall of the threaded column (15) through the threaded hole in a threaded manner.

6. The sampling device with layering function for soil remediation of claim 5, wherein: the bottom welding of screw thread post (15) has sampling tube (16).

7. The sampling device with layering function for soil remediation of claim 6, wherein: the bottom welding of sampling tube (16) has drill bit (17).

8. The sampling device with layering function for soil remediation of claim 5, wherein: and a handle (18) is welded at the top of the outer side wall of the threaded column (15).