CN212646131U

CN212646131U - Sampler for soil remediation

Info

Publication number: CN212646131U
Application number: CN202021045426.6U
Authority: CN
Inventors: 邢爱祥
Original assignee: Xinjiang Huaxinsheng Environmental Protection Engineering Co ltd
Current assignee: Xinjiang Huaxinsheng Environmental Protection Engineering Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-02
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a sampler for soil remediation relates to soil remediation technical field, including sampling tube one, the inner wall sliding connection of sampling tube one has sampling tube two, the interior roof fixedly connected with rotary rod one of sampling tube two, rotary rod one runs through sampling tube two and the sampling tube extends to the top of sampling tube one in the lump, the top cover of sampling tube one is equipped with rotary rod one, the middle part threaded connection of rotary rod one has rotary rod two. This sampler for soil restoration is through setting up sampling tube one and sampling tube two, can be with the soil sample in the inside of sampling tube one and sampling tube two, through setting up rotary rod one, when rotating the rotary rod one, can drive sampling tube two and reciprocate to can insert sampling tube two among the soil, through setting up rotary rod two and helical blade one, when rotating rotary rod two, can drive helical blade one and rotate, thereby can be with the soil sample in the inside of sampling tube two.

Description

Sampler for soil remediation

Technical Field

The utility model relates to a soil restoration technical field specifically is a sampler for soil restoration.

Background

The soil is a loose substance layer which is covered on the surface of the earth and has the fertility characteristic and can grow green plants, the soil is composed of mineral substances, animals and plants, organic matters generated by decay of microbial residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), humus and the like, the soil is an important ecological factor for the plants and soil animals, the root systems of the plants have a large contact surface with the soil, frequent substance exchange is carried out between the plants and the soil, and strong influence is exerted on each other, so the growth and the yield of the plants can be influenced by controlling soil factors, the physical environment of the soil firstly influences the water and air supply of crops, and also directly influences the nutrient supply and storage, and people need to detect the soil along with serious pollution of the ecological environment, to ensure the survival rate of the plants.

When surveying soil, usually take a sample to soil earlier, then carry out the analysis by detection to the soil of sample, at present, thereby most common soil sampling device inserts the sampling pipe soil depths and obtains the soil sample, but adopts this kind of mode to make the soil of the different degree of depth concentrate to store in the sampling pipe, follow-up difficult soil that will store in adopting intraductal takes out to mix the soil of the different degree of depth together easily, thereby the influence is to the testing result of the different degree of depth soil.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampler for soil remediation, which comprises a first sampling tube, wherein the inner wall of the first sampling tube is connected with a second sampling tube in a sliding way, the inner top wall of the sampling tube II is fixedly connected with a first rotating rod, the first rotating rod penetrates through the sampling tube II and the sampling tube and extends to the upper part of the first sampling tube, the top end of the sampling tube I is sleeved with a rotating rod I, the middle part of the rotating rod I is in threaded connection with a rotating rod II, the outer surface of the rotating rod II is fixedly connected with a helical blade I, the inner wall of the lower part of the sampling tube I is provided with a thread II, a hollow column is arranged inside the sampling tube I, a first thread is arranged on the outer surface of the hollow column, the first screw thread is matched with the second screw thread, the inner wall of the hollow column is fixedly connected with a second helical blade, the outer surface of the sampling tube I is provided with a thread III, and the outer surface of the sampling tube I is provided with a fixing plate.

Optionally, the outer surfaces of the first rotating rod and the second rotating rod are provided with scale marks, the descending depth of the first rotating rod and the descending depth of the second rotating rod can be observed through the scale marks, and therefore the soil with the required depth can be collected.

Optionally, the upper surface of the first rotating rod is fixedly connected with the first rotating disk, the upper surface of the second rotating rod is fixedly connected with the second rotating disk, and the first rotating rod and the second rotating rod can be driven to rotate through the first rotating disk and the second rotating disk, so that soil can be sampled.

Optionally, the upper portion fixedly connected with limiting plate of a sampling tube surface, the limiting plate contacts with the upper end of screw thread three, can carry out spacingly to the fixed plate through the limiting plate, and conveniently rotates sampling tube one.

Optionally, the bottom surface fixedly connected with of fixed plate is protruding, bellied surface is the dull polish material, through protruding, can strengthen the frictional force between fixed plate and the ground to can strengthen the stability of sampling tube one.

Optionally, the fixed plate is transparent, and the marked sampling position can be seen through the fixed plate, so that the bottom end of the first sampling tube corresponds to the sampling point conveniently.

Optionally, thread four is seted up at the middle part of fixed plate, thread three and thread four looks adaptation can make the fixed plate reciprocate at the surface of sampling tube one through thread three and thread four to conveniently rotate sampling tube one into among the soil.

Compared with the prior art, this soil is restoreed and is used sampler has following beneficial effect:

1. the utility model discloses a set up sampling tube one and sampling tube two, can take a sample the soil in the inside of sampling tube one and sampling tube two, through setting up rotary rod one, when rotating the rotary rod one, can drive sampling tube two and reciprocate, thereby can insert sampling tube two among the soil, through setting up rotary rod two and helical blade one, when rotating rotary rod two, can drive helical blade one and rotate, thereby can take a sample the soil in the inside of sampling tube two, through setting up hollow post, screw thread one, screw thread two and helical blade two, when sampling tube one is rotatory, can drive helical blade two rotatoryly, thereby can be with the soil sample in the inside of sampling tube one, and hollow post can reach the purpose of convenient dismantlement through screw thread one and screw thread two, thereby conveniently pour the sample in the soil of sampling tube one inside.

2. The utility model discloses a scale mark has all been seted up through the surface of rotary rod one and rotary rod two, can observe the degree of depth that rotary rod one and rotary rod two descend through the scale mark, thereby can gather the soil of the required degree of depth, the last fixed surface of rotary rod one is connected with rotary disk one, the last fixed surface of rotary rod two is connected with rotary disk two, through rotary disk one and rotary disk two, can drive rotary rod one and rotary rod two and rotate, thereby can sample to soil, the upper portion fixedly connected with limiting plate of sampling tube one surface, the limiting plate contacts with the upper end of screw thread three, can spacing the fixed plate through the limiting plate, and conveniently rotate sampling tube one, the bottom surface fixedly connected with arch of fixed plate, bellied surface is the material dull polish, through the arch, can strengthen the frictional force between fixed plate and the ground, thereby can strengthen the stability of sampling tube one, the fixed plate is transparent material, can see the sample site of mark through the fixed plate to the convenience is corresponding with the bottom and the sampling point of sampling tube one.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a perspective view of the hollow column of the present invention;

FIG. 4 is a three-dimensional cross-sectional view of the hollow column of the present invention;

FIG. 5 is a top cross-sectional view of the present invention;

fig. 6 is a bottom perspective view of the fixing plate of the present invention.

In the figure: 1-sampling tube I, 2-sampling tube II, 3-rotating rod I, 4-rotating rod II, 5-helical blade I, 6-hollow column, 7-thread I, 8-thread II, 9-helical blade II, 10-fixing plate, 11-thread III, 12-thread IV, 13-bulge, 14-limiting plate, 15-rotating disk I, 16-rotating disk II, and 17-graduation line.

Detailed Description

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.

Referring to fig. 1-6, the present invention provides a technical solution: a sampler for soil remediation comprises a sampling tube I1, wherein a limiting plate 14 is fixedly connected to the upper part of the outer surface of the sampling tube I1, the limiting plate 14 is in contact with the upper end of a thread III 11, a fixing plate 10 can be limited through the limiting plate 14, the sampling tube I1 is convenient to rotate, a sampling tube II 2 is connected to the inner wall of the sampling tube I1 in a sliding manner, a rotary rod I3 is fixedly connected to the inner top wall of the sampling tube II 2, the rotary rod I3 penetrates through the sampling tube II 2 and the sampling tube I1 and extends to the upper part of the sampling tube I1, a rotary disk I15 is fixedly connected to the upper surface of the rotary rod I3, a rotary disk II 16 is fixedly connected to the upper surface of the rotary rod II 4, the rotary disk I15 and the rotary disk II 16 can be driven to rotate the rotary rod I3 and the rotary rod II 4, soil can be sampled, the rotary, rotating rod 3 can rotate in the inside of rotating rod two 4, and can reciprocate in the inside of rotating rod two 4, and the middle part threaded connection of rotating rod 3 has rotating rod two 4.

The outer surfaces of the first rotating rod 3 and the second rotating rod 4 are both provided with scale marks 17, the descending depth of the first rotating rod 3 and the second rotating rod 4 can be observed through the scale marks 17, so that soil with required depth can be collected, the outer surface of the second rotating rod 4 is fixedly connected with a first helical blade 5, the inner wall of the lower part of the first sampling tube 1 is provided with a second helical blade 8, the inner part of the first sampling tube 1 is provided with a hollow column 6, the outer surface of the hollow column 6 is provided with a first thread 7, the rotating direction of the first sampling tube 1 is matched with the first thread 7 and the second thread 8 of the first thread 7, the inner wall of the hollow column 6 is fixedly connected with a second helical blade 9, the outer surface of the first sampling tube 1 is provided with a third thread 11, the outer surface of the first sampling tube 1 is provided with a fixing plate 10, the bottom surface of the fixing plate 10 is fixedly connected with bulges 13, thereby can strengthen sampling tube 1's stability, fixed plate 10 is transparent material, can see the sample site of mark through fixed plate 10, thereby it is corresponding with the sampling point to conveniently be with sampling tube 1's bottom, screw thread four 12 is seted up at the middle part of fixed plate 10, screw thread three 11 and screw thread four 12 looks adaptations, through screw thread three 11 and screw thread four 12, can make fixed plate 10 reciprocate at sampling tube 1's surface, thereby conveniently with sampling tube 1 rotatory in soil.

When the sampling device is used, the fixing plate 10 is placed at a position where soil sampling is needed, the bottom end of the sampling tube I1 is aligned with the position where sampling is needed, the fixing plate 10 is controlled to be fixed, the rotating disc I15 is rotated, downward pressure is applied to the rotating disc I15, the sampling tube II 2 can be inserted into soil, the descending depth of the sampling tube II 2 can be observed through the scale mark 17, the rotating disc I15 is controlled to be fixed, the rotating disc II 16 is rotated to drive the rotating bar II 4 to rotate, the spiral blade I5 can be driven to rotate, soil sampling can be conducted, when soil is sampled in the sampling tube II 2 through the spiral blade I5, upward pulling force is applied to the rotating disc I15, the sampling tube II 2 can be lifted to the inner top wall of the sampling tube I1, shallow soil sampling can be conducted in the sampling tube II 2, rotatory limiting plate 14 again, thereby can drive sampling tube 1 and rotate, thereby can advance the inside of soil with sampling tube 1 rotation, in-process that sampling tube 1 descends, can drive two helical blade 9 and rotate, thereby can be with the inside of deep soil sample at sampling tube 1, when the sample is accomplished, reverse rotation sampling tube 1, thereby can take out sampling tube 1, after sampling tube 1 takes out, reverse rotation helical blade two 9, can take out hollow column 6 through screw thread one 7 and screw thread two 8, thereby conveniently take out the deep soil of sampling tube 1 inside sample, slide rotary rod one 3 again, rotate rotary rod two 4, thereby can take out the shallow soil, thereby can gather the soil of the different degree of depth.

Claims

1. A sampler for soil remediation, includes sampling tube (1), its characterized in that: the inner wall sliding connection of sampling tube one (1) has sampling tube two (2), the interior roof fixedly connected with rotary rod one (3) of sampling tube two (2), rotary rod one (3) runs through sampling tube two (2) and sampling tube one (1) and extends to the top of sampling tube one (1), the top cover of sampling tube one (1) is equipped with rotary rod one (3), the middle part threaded connection of rotary rod one (3) has rotary rod two (4), the outer fixed surface of rotary rod two (4) is connected with helical blade one (5), screw thread two (8) have been seted up to the inner wall of sampling tube one (1) lower part, the inside of sampling tube one (1) is provided with hollow post (6), screw thread one (7) have been seted up to the surface of hollow post (6), screw thread one (7) and screw thread two (8) looks adaptation, the inner wall fixedly connected with helical blade two (9) of hollow post (6), the outer surface of sampling tube (1) is seted up screw thread three (11), the outer surface of sampling tube (1) is provided with fixed plate (10).

2. A soil remediation sampler as claimed in claim 1, wherein: and scale marks (17) are arranged on the outer surfaces of the first rotating rod (3) and the second rotating rod (4).

3. A soil remediation sampler as claimed in claim 1, wherein: the upper surface of the first rotating rod (3) is fixedly connected with a first rotating disk (15), and the upper surface of the second rotating rod (4) is fixedly connected with a second rotating disk (16).

4. A soil remediation sampler as claimed in claim 1, wherein: the upper part of the outer surface of the sampling tube I (1) is fixedly connected with a limiting plate (14), and the limiting plate (14) is in contact with the upper end of the thread III (11).

5. A soil remediation sampler as claimed in claim 1, wherein: the bottom surface fixedly connected with arch (13) of fixed plate (10), the surface of arch (13) is dull polish material.

6. A soil remediation sampler as claimed in claim 1, wherein: the fixing plate (10) is made of transparent materials.

7. A soil remediation sampler as claimed in claim 1, wherein: the middle of the fixing plate (10) is provided with a fourth thread (12), and the third thread (11) is matched with the fourth thread (12).