CN221745603U - Soil pH value quick sampling detection device for soil remediation - Google Patents

Abstract

The utility model belongs to the technical field of soil remediation, in particular to a rapid sampling and detecting device for soil acidity and alkalinity for soil remediation, which comprises a base, wherein the surface of the bottom of the base is connected with a ground thorn, and the top surface of the base is connected with a stand, the top surface of the stand is connected with a screw in a penetrating way, the top surface of the screw is connected with a turntable, and the bottom end surface of the screw is connected with a bearing. According to the utility model, the sampling tube is driven by the rotating screw to enter the ground for rapid sampling, manual excavation is avoided, after the sampling tube is separated, by taking down the stop block, an operator can sample and detect the soil at different positions in the sampling tube through the sampling groove according to the positions of the observation scale marks, and secondly, the operator can detach the sampling tube through the mutual matching among the moving block, the connecting block and the butterfly bolt, so that the operator can install the sampling tube with different lengths according to the needs for use.

Description

A soil pH rapid sampling and detection device for soil remediation

Technical Field

The utility model belongs to the technical field of soil remediation, and in particular relates to a soil pH rapid sampling and detection device for soil remediation.

Background Art

Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to convert toxic and harmful pollutants into harmless substances.

Before soil restoration, the pH value of the soil needs to be tested. By extracting and testing soil samples, the soil restoration can be more accurately positioned and the corresponding technical solutions for soil restoration can be more accurately determined, thereby speeding up the speed and work efficiency of soil restoration. When extracting soil samples, manual excavation and sampling are used, and operators cannot conveniently extract soil at different depths. In addition, such operations are cumbersome and time-consuming, which affects the overall work efficiency.

Therefore, the utility model provides a soil pH rapid sampling and detection device for soil remediation to solve the above problems.

Utility Model Content

The utility model aims to provide a soil pH rapid sampling and detection device for soil remediation, aiming to solve the problem that the manual excavation sampling method proposed in the prior art does not allow operators to conveniently extract soil at different depths.

To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soil pH rapid sampling and detection device for soil remediation, comprising a base, the bottom surface of the base is connected with a ground spike, and the top surface of the base is connected with a stand, the top surface of the stand is penetrated by a screw, the top surface of the screw is connected with a turntable, and the surface at the bottom end of the screw is connected with a bearing, the bearing is arranged on the top surface of a moving block, the two side surfaces of the moving block are connected with sliding blocks, one end of the sliding block extends into a sliding groove arranged on the inner side of the stand, the bottom surface of the moving block is provided with a connecting groove, the inner surface of the connecting groove is connected with a connecting block, one end of a butterfly bolt is screwed inside the two end surfaces of the connecting block, and the bottom surface of the connecting block is connected with a sampling barrel, the inner surface of the sampling barrel is provided with a sampling groove, and the outer surface of the sampling barrel is also provided with a mounting mechanism, the outer surface of the sampling barrel is provided with a scale line, and the top surface of the base is provided with a through hole.

In order to realize sampling through the sampling groove, as a preferred soil pH rapid sampling and detection device for soil remediation of the utility model, the mounting mechanism includes: a mounting groove, a block, a placement groove and a bolt, the outer surface of the sampling tube is provided with a mounting groove, the inner surface of the mounting groove is connected to a block, the front end surface of the block is provided with a placement groove, and the inner surface of the placement groove is connected to one end of the bolt.

In order to achieve stable movement of the sampling tube, as a preferred soil pH rapid sampling and detection device for soil remediation of the utility model, the screw rod and the stand are threadedly connected, and the slider is slidably connected to the stand via a slide groove.

In order to realize the installation of the sampling tube, as a preferred soil pH rapid sampling and detection device for soil remediation of the utility model, the connecting block is slidably connected with the moving block through the connecting groove, and the butterfly bolt is threadedly connected with the connecting block by passing through the moving block.

In order to realize sampling through the sampling slot and fix the block, as a preferred soil pH rapid sampling and detection device for soil remediation of the utility model, the position of the mounting slot is connected with the position of the sampling slot, and the bolt passes through the block and the sampling tube to form a threaded connection.

In order to enable the sampling tube to pass through the base and enter the ground, as a preferred soil pH rapid sampling and detection device for soil remediation of the utility model, the size and position of the through hole match the size and position of the sampling tube, and the sampling tube forms a sliding connection with the base through the through hole.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can drive the sampling tube into the ground for rapid sampling by rotating the screw rod, avoiding manual excavation. When the sampling tube is separated, the stopper is removed, allowing the operator to observe the position of the scale line, so that the operator can sample and detect the soil at different positions in the sampling tube through the sampling slot.

2. The utility model allows the operator to disassemble the sampling tube through the mutual cooperation between the moving block, the connecting block and the butterfly bolt, so that the operator can install the sampling tube of different lengths for use as needed.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

FIG1 is a schematic diagram of the structure of the utility model from top view;

Figure 2 is a schematic diagram of the structure of the utility model when viewed from above;

FIG3 is a schematic diagram of a partial explosion structure of a sampling tube of the utility model;

FIG4 is a schematic diagram of a partially enlarged structure of point A in FIG2 of the present invention;

FIG5 is a schematic diagram of a partial explosion structure of a connection block of the utility model.

In the figure: 1. base; 2. ground spike; 3. stand; 4. screw; 5. turntable; 6. bearing; 7. moving block; 8. slider; 9. slide groove; 10. connecting groove; 11. connecting block; 12. butterfly bolt; 13. sampling tube; 14. mounting groove; 15. sampling groove; 16. stopper; 17. placement groove; 18. bolt; 19. scale line; 20. through hole.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 5. The utility model provides the following technical solutions: a soil pH rapid sampling and detection device for soil remediation, comprising a base 1, a ground spike 2 is connected to the bottom surface of the base 1, and a stand 3 is connected to the top surface of the base 1, a screw 4 is connected to the top surface of the stand 3, a turntable 5 is connected to the top surface of the screw 4, and a bearing 6 is connected to the surface at the bottom end of the screw 4, the bearing 6 is arranged on the top surface of a moving block 7, sliders 8 are connected to the two side surfaces of the moving block 7, one end of the slider 8 extends into a slide groove 9 provided on the inner side of the stand 3, a connecting groove 10 is provided on the bottom surface of the moving block 7, a connecting block 11 is connected to the inner surface of the connecting groove 10, one end of a butterfly bolt 12 is screwed inside the two end surfaces of the connecting block 11, and a sampling barrel 13 is connected to the bottom surface of the connecting block 11, a sampling groove 15 is provided on the inner surface of the sampling barrel 13, and a mounting mechanism is also provided on the outer surface of the sampling barrel 13, a scale line 19 is provided on the outer surface of the sampling barrel 13, and a through hole 20 is provided on the top surface of the base 1.

Preferably: the installation mechanism includes: an installation groove 14, a stopper 16, a placement groove 17 and a bolt 18. The outer surface of the sampling tube 13 is provided with an installation groove 14, the inner surface of the installation groove 14 is connected to the stopper 16, the front end surface of the stopper 16 is provided with a placement groove 17, and the inner surface of the placement groove 17 is connected to one end of the bolt 18.

When in use, the bolt 18 is turned to separate one end of the bolt 18 from the sampling tube 13, and the stopper 16 can be separated from the mounting groove 14. In this way, the operator can observe the position of the scale line 19 and perform sampling and detection operations on the soil at different positions in the sampling tube 13 through the sampling groove 15.

Preferably, the screw rod 4 is threadedly connected to the stand 3 , and the slider 8 is slidably connected to the stand 3 via the slide groove 9 .

During specific use, when the screw 4 rotates in the bearing 6, the position of the screw 4 will change on the stand 3, allowing the screw 4 to drive the moving block 7 to move downward. At the same time, the sliders 8 on both sides of the moving block 7 will slide in the slide groove 9 to ensure the stability of the moving block 7 during movement.

Preferably, the connecting block 11 is slidably connected to the moving block 7 through the connecting groove 10 , and the butterfly bolt 12 is threadedly connected to the moving block 7 and the connecting block 11 through the connecting groove 10 .

During specific use, the connecting block 11 can slide in the connecting groove 10, so that the connecting block 11 can be plugged in and out of the moving block 7. When the connecting block 11 is placed in the connecting groove 10, the butterfly bolt 12 is passed through the moving block 7 and screwed into the connecting block 11, so that the connecting block 11 and the moving block 7 can be fixed together.

Preferably, the position of the installation groove 14 is connected to the position of the sampling groove 15 , and the bolt 18 passes through the stopper 16 to form a threaded connection with the sampling tube 13 .

During specific use, after the stopper 16 is placed in the mounting groove 14 , a bolt 18 is passed through the stopper 16 and screwed into the sampling tube 13 , so that the position of the stopper 16 can be fixed on the sampling tube 13 . At this time, one end of the bolt 18 will be in the placement groove 17 and will not protrude on the stopper 16 .

Preferably, the size and position of the through hole 20 match the size and position of the sampling tube 13 , and the sampling tube 13 is slidably connected to the base 1 via the through hole 20 .

During specific use, the sampling tube 13 can pass through the through hole 20 and move downward.

Working principle: When using the soil pH rapid sampling and detection device for soil remediation, it should be particularly noted that the sampling tube 13 can be customized in different lengths according to needs. Select the sampling tube 13 of appropriate size according to needs, slide the connecting block 11 on the top of the sampling tube 13 into the connecting groove 10, and then use the butterfly bolt 12 to penetrate the moving block 7 and screw it into the connecting block 11, so that the sampling tube 13 and the moving block 7 can be installed together. At this time, move the soil pH rapid sampling and detection device to the specified position, place the base 1 on the specified ground, and let the ground spikes 2 at the bottom of the base 1 be inserted into the ground to increase the stability of the base 1 when it is placed. At this time, the operator steps on the base 1 and rotates the turntable 5 to drive the screw 4 to rotate in the bearing 6, so that the position of the screw 4 will change on the stand 3, and the screw 4 drives the moving block 7 to move downward. At the same time, the sliders 8 on both sides of the moving block 7 will slide in the slide grooves 9 to ensure the stability of the moving block 7 when moving. This will drive the sampling tube 13 to move upward, so that the sampling tube 13 passes through the through hole 20 and enters the ground, so that the sampling tube 13 can be inserted into the soil to be sampled. After the sampling is completed, the screw 4 is rotated in the opposite direction to allow the sampling tube 13 to move out of the ground. At this time, the sampling tube 13 can be removed or the soil pH rapid sampling and detection device can be put down. When the bolt 18 is turned, one end of the bolt 18 is separated from the sampling tube 13. At this time, the stopper 16 can be separated from the mounting groove 14. In this way, the operator can observe the position of the scale line 19, so that the operator can perform sampling and detection operations on the soil at different positions in the sampling tube 13 through the sampling groove 15, avoiding the operator from having to perform manual excavation sampling in order to sample and detect the soil at different depths.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. Soil pH value is with quick sampling detection device, including base (1), its characterized in that: the bottom surface of the base (1) is connected with a ground thorn (2), the top surface of the base (1) is connected with a vertical frame (3), the top surface of the vertical frame (3) is connected with a screw rod (4) in a penetrating way, the top surface of the screw rod (4) is connected with a rotary table (5), the bottom end of the screw rod (4) is connected with a bearing (6), the bearing (6) is arranged on the top surface of a moving block (7), the surfaces on two sides of the moving block (7) are connected with sliding blocks (8), one end of each sliding block (8) extends into a sliding groove (9) formed in the inner side of the vertical frame (3), the utility model discloses a measuring device, including movable block (7), connecting block (10), connecting block (11), butterfly bolt (12) have been twisted to connecting block (11) both ends surface inside, and connecting block (11) bottom surface connection has sampling tube (13), sampling groove (15) have been seted up to sampling tube (13) inside surface, and sampling tube (13) outside surface still is provided with installation mechanism, sampling tube (13) outside surface is provided with scale mark (19), through-hole (20) that run through have been seted up on base (1) top surface.

2. The rapid sampling and detecting device for soil ph value for soil remediation according to claim 1, wherein: the mounting mechanism includes: mounting groove (14), dog (16), standing groove (17) and bolt (18), mounting groove (14) have been seted up to sampling tube (13) outside surface, mounting groove (14) inboard surface is connected with dog (16), standing groove (17) have been seted up to dog (16) front end surface, the inboard surface of standing groove (17) is connected with the one end of bolt (18).

3. The rapid sampling and detecting device for soil ph value for soil remediation according to claim 1, wherein: the screw rod (4) is in threaded connection with the vertical frame (3), and the sliding block (8) is in sliding connection with the vertical frame (3) through the sliding groove (9).

4. The rapid sampling and detecting device for soil ph value for soil remediation according to claim 1, wherein: the connecting block (11) is in sliding connection with the moving block (7) through the connecting groove (10), and the butterfly bolt (12) is in threaded connection with the connecting block (11) through penetrating through the moving block (7).

5. The rapid sampling and detecting device for soil ph value for soil remediation according to claim 2, wherein: the position of the mounting groove (14) is communicated with the position of the sampling groove (15), and the bolt (18) is in threaded connection with the sampling tube (13) through the penetrating stop block (16).

6. The rapid sampling and detecting device for soil ph value for soil remediation according to claim 1, wherein: the size and the position of the through hole (20) are matched with those of the sampling tube (13), and the sampling tube (13) is in sliding connection with the base (1) through the through hole (20).