CN218098365U

CN218098365U - Soil layering sampling device

Info

Publication number: CN218098365U
Application number: CN202220999187.0U
Authority: CN
Inventors: 李鹏
Original assignee: Peixian Pengming Environmental Technology Co ltd
Current assignee: Peixian Pengming Environmental Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-12-20
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a soil layered sampling device, which comprises a box body, a soil breaking head, a driving device and a soil sampling device, wherein the soil breaking head is arranged at the lower part of the box body; the driving device comprises a rotating rod, a driving wheel, a ball screw, a ball nut and a driven wheel, wherein the rotating rod is rotatably arranged on the box body, the driving wheel is arranged at the lower end of the rotating rod, the ball screw is rotatably arranged on the inner wall of the box body, the ball nut is arranged on the ball screw, and the driven wheel is connected to the ball screw; the soil sampling device comprises a mounting plate, fastening screw rods, sampling barrels and threaded connecting grooves, wherein the mounting plate is connected with a ball nut through a connecting plate, the fastening screw rods are arranged on the side wall of the mounting plate, at least two sampling barrels are arranged in the box body, and the sampling barrels are in threaded connection with the fastening screw rods through the threaded connecting grooves; the utility model discloses soil stratified sampling device can once take out the soil of different levels, improves soil sampling efficiency.

Description

Soil layering sampling device

Technical Field

The utility model relates to a soil detection technical field especially relates to a soil stratified sampling device.

Background

Soil sampling refers to a method for collecting soil samples, including the distribution of sampling and the sampling technology, and is one of the important basic works of soil and ecological research science and technology workers.

Relevant soil sampling device can be with boring the body earlier and bore the soil, and the sampling intracavity is full of behind the soil sample, extracts the body that will bore again, and when this kind of mode was wanted to take out the soil of different levels, need a lot of with the storehouse of taking a sample bore in the soil, reduce the sampling efficiency of soil.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem in the above-mentioned technique at least to a certain extent.

Therefore, the utility model aims to provide a soil stratified sampling device can once take out the soil of different levels, improves soil sampling efficiency.

To achieve the above object, a soil stratified sampling apparatus includes: the soil-breaking device comprises a box body, a soil-breaking head, a driving device and a soil sampling device, wherein the soil-breaking head is arranged at the lower part of the box body; the driving device includes: the automatic feeding device comprises a rotating rod, a driving wheel, a ball screw, a ball nut and a driven wheel, wherein the rotating rod is rotatably arranged on a box body, the lower end of the rotating rod penetrates through the upper part of the box body and extends into the box body, the driving wheel is arranged at the lower end of the rotating rod, the ball screw is rotatably arranged on the inner wall of the box body, the ball nut is arranged on the ball screw, the driven wheel is connected to the ball screw, and the driving wheel and the driven wheel are meshed with each other through gear teeth; soil sampling device includes mounting panel, fastening screw, sampling bucket and threaded connection groove, wherein, the mounting panel activity is located in the box, just the mounting panel pass through the connecting plate with ball nut links to each other, fastening screw sets up the mounting panel lateral wall, the sampling bucket is in be provided with at least two in the box, just the sampling bucket passes through the threaded connection groove with fastening screw threaded connection.

The utility model discloses a soil layering sampling device can once take out the soil of different levels, improves soil sampling efficiency.

In addition, according to the utility model discloses foretell soil stratified sampling device can also have following additional technical characterstic:

specifically, a hand wheel is arranged on the upper portion of the rotating rod.

Specifically, be connected with the pillar on the box, the pillar upper end is connected with strikes the board, strike the board and be the circular slab, just strike the board and locate the top of hand wheel.

Specifically, a plurality of logical grooves have been seted up to the lateral wall of box, the quantity that leads to the groove with the quantity one-to-one of sample bucket, the quantity of sample bucket with fastening screw's quantity one-to-one.

Specifically, the end of the sampling barrel in the opening direction is connected with a spine, and the sampling barrel can pass through the through groove and extend out of the box body.

Specifically, the box body is provided with a bearing seat, and the rotating rod is arranged on the bearing seat.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a soil stratified sampling apparatus according to the present invention;

fig. 2 is a schematic diagram of a sectional structure of the soil stratified sampling device according to the present invention.

As shown in the figure: 10. the soil sampler comprises a box body, 20, a soil breaking head, 30, a support column, 40, a knocking plate, 50, a driving device, 501, a bearing seat, 502, a rotating rod, 503, a driving wheel, 504, a ball screw, 505, a ball nut, 506, a driven wheel, 507, a hand wheel, 60, a connecting plate, 70, a soil sampling device, 701, a mounting plate, 702, a fastening screw, 703, a sampling barrel, 704, a threaded connecting groove, 705, a spine, 80 and a through groove.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

The utility model discloses a soil stratified sampling device is described below with reference to the attached drawing.

Fig. 2 is according to the utility model discloses a soil stratified sampling device's sectional structure schematic diagram.

As shown in fig. 2, the utility model discloses a soil stratified sampling device can include: the device comprises a box body 10, a soil breaking head 20, a driving device 50 and a soil sampling device 70.

Wherein the ground breaking head 20 is provided at a lower portion of the case 10.

Further, the soil breaking head 20 may be a triangular prism, and the triangular prism can be quickly inserted into the soil to be sampled, so that the soil sampling device 70 quickly reaches an appointed working position, and it should be noted that the appointed working position is a position where the soil sampling device 70 is convenient to sample the soil to be sampled.

The driving device 50 may include: a rotating rod 502, a driving wheel 503, a ball screw 504, a ball nut 505 and a driven wheel 506,

wherein, the dwang 502 rotates to be located on the box 10, and the dwang 502 lower extreme runs through box 10 upper portion and extends to in the box 10, and the dwang 502 lower extreme is located to the action wheel 503, and ball 504 rotates and sets up at the box 10 inner wall, and ball nut 505 sets up on ball 504, connects on ball 504 from driving wheel 506, and action wheel 503 passes through teeth of a cogwheel intermeshing with follow driving wheel 506.

A bearing block 501 is provided on the case 10, and a rotating lever 502 is provided on the bearing block 501.

The rotation lever 502 rotates the driven pulley 506 via the driving pulley 503, the driven pulley 506 rotates the ball screw 504, and the ball nut 505 moves on the ball screw 504.

The soil sampling device 70 may include a mounting plate 701, a fastening screw 702, a sampling barrel 703 and a threaded coupling slot 704,

wherein, the mounting plate 701 is movably arranged in the box body 10, the mounting plate 701 is connected with the ball nut 505 through the connecting plate 60, the fastening screw 702 is arranged on the side wall of the mounting plate 701, at least two sampling buckets 703 are arranged in the box body 10, and the sampling buckets 703 are in threaded connection with the fastening screw 702 through the threaded connecting groove 704.

The end of the sampling barrel 703 in the opening direction is connected with a spike 705, the sidewall of the box body 10 is provided with a plurality of through slots 80, and the sampling barrel 703 can extend out of the box body 10 through the through slots 80.

It should be noted that the ball nut 505 drives the mounting plate 701 to move through the connecting plate 60, the mounting plate 701 drives the sampling barrel 703 to move towards the through groove 80 until part of the barrel body of the sampling barrel 703 passes through the through groove 80, and the sampling barrel 703 moves in the soil to be sampled through the sharp spine 705 at the end of the sampling barrel 703, so that the soil to be sampled enters the sampling barrel 703 to be stored.

Specifically, the related personnel bring the soil stratified sampling device to a working place, prick the soil breaking head 20 on the soil, and drill the soil through the soil breaking head 20, so that the box body 10 moves to a designated working position.

Then, the person rotates the rotation lever 502, the rotation lever 502 rotates on the case 10 through the rotation shaft base 501, the rotating rotation lever 502 drives the driven wheel 506 to rotate through the driving wheel 503, the rotating driven wheel 506 drives the ball screw 504 to rotate in the case 10, the ball nut 505 moves on the rotating ball screw 504, the ball nut 505 drives the mounting plate 701 to move in the direction of the through groove 80 through the connecting plate 60, the mounting plate 701 drives the sampling bucket 703 to move through the fastening screw 702, and after a part of the bucket body of the sampling bucket 703 is moved out of the through groove 80, the person stops rotating the rotation lever 502.

In the process that the sampling barrel 703 moves out of the through groove 80, the sampling barrel 703 moves in soil to be sampled through a sharp spine 705 at the end of the sampling barrel 703, the sharp spine 705 at the end of the sampling barrel 703 enables the sampling barrel 703 to move more smoothly in the soil, when the sampling barrel 703 moves in the soil, the soil to be sampled enters the barrel body of the sampling barrel 703 through the opening of the sampling barrel 703, and a plurality of sampling barrels 703 can take out soil at a plurality of levels in one sampling, so that the sampling efficiency is improved.

Finally, after the soil to be sampled enters the sampling barrel 703, the related personnel reversely rotate the rotating rod 502, move the mounting plate 701 away from the through groove 80, and stop rotating the rotating rod 502 until the barrel of the sampling barrel 703 completely enters the box body 10, so as to take out the box body 10 from the soil.

When the relevant personnel want to take out the soil in the sampling barrel 703, the relevant personnel can take out the sampling barrel 703 and further process the soil to be sampled by moving part of the barrel body of the sampling barrel 703 out of the box body 10, and rotating the sampling barrel 703 to separate the sampling barrel 703 from the fastening screw 702 through the threaded connection groove 704.

In an embodiment of the present invention, as shown in fig. 1, a handwheel 507 is disposed on the upper portion of the rotating rod 502.

It should be noted that, the related personnel can rotate the rotating rod 502 more conveniently and more efficiently in a labor-saving manner by using the hand wheel 507

In an embodiment of the present invention, as shown in fig. 2, a supporting pillar 30 is connected to the box body 10, a striking plate 40 is connected to the upper end of the supporting pillar 30, the striking plate 40 is a circular plate, and the striking plate 40 is disposed above the handwheel 507.

The number of the through grooves 80 corresponds to the number of the sampling barrels 703, and the number of the sampling barrels 703 corresponds to the number of the fastening screws 702.

Specifically, the person may strike or press the strike plate 40, and the strike plate 40 moves the housing 10 through the support 30 and into the soil.

If the soil is hard, the worker may strike the striking plate 40 using a hammer, and the impact force applied to the striking plate 40 by striking may move the housing 10 in the hard soil.

If the soil texture is soft, the related personnel can directly press the knocking plate 40 by hands or feet, so that the box body 10 can move in the soft soil.

To summer up, the utility model discloses a soil stratified sampling device can once take out the soil of different levels, improves soil sampling efficiency.

In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A soil stratified sampling device, comprising: a box body (10), a ground breaking head (20), a driving device (50) and a soil sampling device (70), wherein,

the ground breaking head (20) is arranged at the lower part of the box body (10);

the drive device (50) comprises: a rotating rod (502), a driving wheel (503), a ball screw (504), a ball nut (505) and a driven wheel (506), wherein,

the rotating rod (502) is rotatably arranged on the box body (10), the lower end of the rotating rod (502) penetrates through the upper part of the box body (10) and extends into the box body (10), the driving wheel (503) is arranged at the lower end of the rotating rod (502), the ball screw (504) is rotatably arranged on the inner wall of the box body (10), the ball nut (505) is arranged on the ball screw (504), the driven wheel (506) is connected to the ball screw (504), and the driving wheel (503) and the driven wheel (506) are meshed with each other through gear teeth;

the soil sampling device (70) comprises a mounting plate (701), a fastening screw (702), a sampling barrel (703) and a threaded connection groove (704),

the mounting plate (701) activity is located in the box (10), just mounting plate (701) through connecting plate (60) with ball nut (505) link to each other, fastening screw (702) set up mounting plate (701) lateral wall, sampling bucket (703) are in be provided with at least two in box (10), just sampling bucket (703) pass through thread connection groove (704) with fastening screw (702) threaded connection.

2. The soil stratified sampling device according to claim 1, wherein a hand wheel (507) is arranged on the upper portion of the rotating rod (502).

3. The soil stratified sampling device according to claim 2, wherein a supporting column (30) is connected to the box body (10), a knocking plate (40) is connected to the upper end of the supporting column (30), the knocking plate (40) is a circular plate, and the knocking plate (40) is arranged above the hand wheel (507).

4. The stratified soil sampling device according to claim 1, wherein a plurality of through grooves (80) are formed in the side wall of the box body (10), the number of the through grooves (80) corresponds to the number of the sampling barrels (703), and the number of the sampling barrels (703) corresponds to the number of the fastening screws (702).

5. The stratified soil sampling device according to claim 4, wherein a spike (705) is connected to the end of the sampling barrel (703) in the opening direction, and the sampling barrel (703) can extend out of the box body (10) through the through groove (80).

6. The stratified soil sampling device according to claim 1, wherein a bearing seat (501) is provided on the box body (10), and the rotating rod (502) is provided on the bearing seat (501).