CN220367016U - Soil pollution handles sampling mechanism - Google Patents

Abstract

The utility model discloses a soil pollution treatment sampling mechanism, which comprises a main body rod, a sampling tube and an adjusting piece, wherein the main body rod is provided with a sampling hole; the sampling tube comprises a disc, a lower tube ring and an upper tube ring; the disc is fixedly connected with the main body rod; the lower cylinder ring is inserted into the outer side of the disc along the direction parallel to the main body rod; the upper cylinder ring is slidably arranged on the disc along the direction perpendicular to the main body rod, can surround the lower cylinder ring and the disc to form an open cylindrical sampling cavity, and limits the lower cylinder ring; the adjusting piece is arranged on the main body rod and connected with the upper barrel ring to control the butt joint or separation of the upper barrel ring and the lower barrel ring. The utility model is used by matching the devices so as to more conveniently take out the sampled soil from the sampling tube.

Description

Soil pollution handles sampling mechanism

Technical Field

The utility model relates to the field of soil pollution treatment, in particular to a soil pollution treatment sampling mechanism.

Background

The sampling device for soil pollution detection is a sampling device for detecting polluted soil, and the common sampling device for soil pollution detection is a cylinder with a toothed bottom, a main body rod is arranged above the cylinder, the main body rod is held by a hand to insert the cylinder into the bottom, the main body rod is rotated, soil is remained in the cylinder, and the soil sampling process can be completed by withdrawing the cylinder from the ground.

The current chinese patent publication No. CN218349836U proposes a sampling device for soil pollution detection, which solves the problem by adding a spring and a sliding sampling plate on the basis of the current device, and by pushing the sampling plate to move in a cylinder by external force: the soil is not easy to be taken out from the inside of the sampling tube.

However, the above device still has certain drawbacks: the frictional force that forms between sample soil and the sampling tube depends on the length of sampling tube, and when the sampling tube overlength, the frictional force between spring elasticity and soil and the sampling tube section of thick bamboo wall need be overcome when utilizing the sampling board to carry out manual work promotion, and the frictional resistance that needs to overcome is great, and is got the material and is comparatively difficult.

Therefore, there is a need for a soil pollution treatment sampling mechanism to more conveniently remove sampled soil from a sampling cartridge.

Disclosure of Invention

The utility model aims to provide a soil pollution treatment sampling mechanism so as to more conveniently take out sampled soil from a sampling tube.

In order to solve the technical problems, the utility model provides a soil pollution treatment sampling mechanism, which comprises a main body rod, a sampling tube and an adjusting piece;

the sampling tube comprises a disc, a lower tube ring and an upper tube ring;

the disc is fixedly connected with the main body rod;

the lower cylinder ring is inserted into the outer side of the disc along the direction parallel to the main body rod;

the upper cylinder ring is slidably arranged on the disc along the direction perpendicular to the main body rod, can surround the lower cylinder ring and the disc to form an open cylindrical sampling cavity, and limits the lower cylinder ring;

the adjusting piece is arranged on the main body rod and connected with the upper barrel ring to control the butt joint or separation of the upper barrel ring and the lower barrel ring.

Further, the inner edges of the two ends of the lower cylinder ring are extended with a clamping flange;

and clamping grooves matched with the clamping flanges are formed in the two ends of the upper cylinder ring.

Further, the clamping flanges are arranged in the middle of the two ends of the lower cylinder ring.

Further, the length of the clamping flange is one half to two thirds of the length of the lower cylinder ring.

Further, when the clamping flange is in butt joint with the clamping groove, the lower cylinder ring is limited in the direction parallel to the main body rod.

Further, the adjusting piece comprises an adjusting disc and a deflector rod;

the adjusting disc is arranged on the main body rod in a threaded manner, and an arc-shaped track is formed in the adjusting disc;

one end of the deflector rod is connected with the upper cylinder ring, and the other end of the deflector rod extends to be abutted with the inner wall of the arc-shaped track.

Further, the disc is provided with a splicing groove for splicing the lower cylinder ring.

Compared with the prior art, the utility model has at least the following beneficial effects:

through setting up down a section of thick bamboo ring, go up a section of thick bamboo ring and regulating part, when needs sample, drive regulating part makes a section of thick bamboo ring, down a section of thick bamboo ring and disc around forming an open-ended cylindric sample cavity and take a sample, when getting the material after accomplishing the sample, only need drive regulating part, make a section of thick bamboo ring and down a section of thick bamboo ring separation, then will take out down a section of thick bamboo ring from the disc, can take out the soil of sampling completely, reaches the more convenient purpose of sample.

Drawings

FIG. 1 is a schematic diagram of a soil pollution treatment sampling mechanism according to the present utility model;

FIG. 2 is a schematic view of the structure of the lower barrel ring in the soil pollution treatment sampling mechanism of the present utility model;

FIG. 3 is a cross-sectional view of the soil pollution treatment sampling mechanism of the present utility model;

FIG. 4 is a side cross-sectional view of a soil contamination treatment sampling mechanism of the present utility model

FIG. 5 is a schematic view of the structure of the upper collar of the soil contamination treatment sampling mechanism of the present utility model;

fig. 6 is a side view of the conditioning element of the soil treatment sampling mechanism of the present utility model.

Reference numerals: 1. a main body lever; 2. an adjusting member; 21. an adjusting plate; 22. a deflector rod; 23. an arc-shaped track; 3. a disc; 4. a lower barrel ring; 41. a clamping flange; 5. a top cylinder ring; 51. a clamping groove.

Detailed Description

The soil pollution treatment sampling mechanism of the present utility model will be described in greater detail below with reference to the drawings, wherein preferred embodiments of the present utility model are shown, it being understood that the utility model described herein may be modified by those skilled in the art while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.

The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

As shown in fig. 1 to 3, an embodiment of the present utility model provides a soil pollution treatment sampling mechanism, which includes a main body rod 1, a sampling tube and an adjusting member 2.

The sampling tube comprises a disc 3, a lower tube ring 4 and an upper tube ring 5.

The disc 3 is fixedly connected with the main body rod 1.

The lower barrel ring 4 is inserted in the outer side of the disc 3 along the direction parallel to the main body rod 1, namely, the lower barrel ring 4 and the disc 3 can be detached and separated, so that the sampled soil can be taken out later.

The upper cylinder ring 5 is slidably mounted on the disc 3 along a direction perpendicular to the main body rod 1, and can form an open cylindrical sampling chamber with the lower cylinder ring 4 and the disc 3, and limit the lower cylinder ring 4.

That is, when sampling is needed, the upper cylinder ring 5, the lower cylinder ring 4 and the disc 3 can be used for sampling around a cylindrical sampling chamber forming an opening, and when sampled soil is needed to be taken, the upper cylinder ring 5 and the lower cylinder ring 4 can be separated, that is, the lower cylinder ring 4 is not limited at this time, and then the lower cylinder ring 4 with the soil is separated from the disc 3, so that the aim of taking the material rapidly is fulfilled.

The adjusting piece 2 is arranged on the main body rod 1, is connected with the upper barrel ring 5, and controls the upper barrel ring 5 to be in butt joint with or separated from the lower barrel ring 4.

This device is through setting up down a section of thick bamboo ring 4, go up a section of thick bamboo ring 5 and regulating part 2, when needs sample, drive regulating part 2 makes a section of thick bamboo ring 5, down a section of thick bamboo ring 4 and disc 3 take a sample around forming an open-ended cylindric sample cavity, when getting the material after accomplishing the sample, only need drive regulating part 2, make a section of thick bamboo ring 5 and 4 separation down, then take out down a section of thick bamboo ring 4 from disc 3, can take out the soil of sampling completely, reaches the more convenient purpose of sample.

As shown in fig. 4 and 5, the limiting effect on the lower cylinder ring 4 is improved.

The inner edges of the two ends of the lower cylinder ring 4 are extended with a clamping flange 41, and the two ends of the upper cylinder ring 5 are provided with clamping grooves 51 matched with the clamping flanges 41. Namely, the lower barrel ring 4 is limited by the clamping between the clamping flange 41 and the clamping groove 51, namely, when the clamping flange 41 is in butt joint with the clamping groove 51, the lower barrel ring 4 is limited along the direction parallel to the main body rod 1, so that the lower barrel ring 4 is ensured to be in a fixed state, and interference to subsequent sampling is avoided.

The clamping flanges 41 are provided at the middle of both ends of the lower barrel ring 4.

In addition, the length of the clamping flange 41 is one half to two thirds of the length of the lower cylinder ring 4.

In other embodiments, as shown in fig. 3 and 6, a specific adjusting member 2 is also provided to enhance the control effect on the upper barrel ring 5.

In particular, the adjusting member 2 comprises an adjusting disc 21 and a lever 22.

The adjusting disk 21 is arranged on the main body rod 1 in a threaded manner, and an arc-shaped track 23 is arranged inside the adjusting disk.

One end of the deflector rod 22 is connected with the upper cylinder ring 5, and the other end extends to be abutted with the inner wall of the arc-shaped track 23. That is, when the adjusting disk 21 rotates, the arc-shaped track 23 is utilized to squeeze the acting force, and the traction deflector 22 slides in the direction perpendicular to the main body rod 1, so as to drive the upper cylinder ring 5 to be clamped or separated from the lower cylinder ring 4.

In a further embodiment, the disk 3 is provided with a socket for the socket of the lower cartridge ring 4.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (7)

1. The soil pollution treatment sampling mechanism is characterized by comprising a main body rod, a sampling tube and an adjusting piece;

the sampling tube comprises a disc, a lower tube ring and an upper tube ring;

the disc is fixedly connected with the main body rod;

the lower cylinder ring is inserted into the outer side of the disc along the direction parallel to the main body rod;

the upper cylinder ring is slidably arranged on the disc along the direction perpendicular to the main body rod, can surround the lower cylinder ring and the disc to form an open cylindrical sampling cavity, and limits the lower cylinder ring;

the adjusting piece is arranged on the main body rod and connected with the upper barrel ring to control the butt joint or separation of the upper barrel ring and the lower barrel ring.

2. The soil pollution treatment sampling mechanism of claim 1, wherein the inner edges of the two ends of the lower barrel ring are provided with a clamping flange;

and clamping grooves matched with the clamping flanges are formed in the two ends of the upper cylinder ring.

3. The soil pollution treatment sampling mechanism of claim 2, wherein the snap-on flanges are disposed intermediate the ends of the lower cartridge ring.

4. The soil pollution treatment sampling apparatus of claim 2, wherein the clamping flange has a length of one-half to two-thirds of the length of the lower collar.

5. The soil pollution treatment sampling apparatus of claim 2, wherein the snap flange is configured to retain the lower collar in a direction parallel to the body stem when the snap flange is mated with the snap groove.

6. The soil pollution treatment sampling mechanism of claim 1, wherein the adjustment member comprises an adjustment disc and a toggle lever;

the adjusting disc is arranged on the main body rod in a threaded manner, and an arc-shaped track is formed in the adjusting disc;

one end of the deflector rod is connected with the upper cylinder ring, and the other end of the deflector rod extends to be abutted with the inner wall of the arc-shaped track.

7. The soil pollution treatment sampling apparatus of any one of claims 1 to 6, wherein the disc is provided with a socket for the lower cartridge ring.