CN216116830U - Deep soil sampler convenient to operation - Google Patents

Abstract

The utility model relates to the technical field of soil samplers, in particular to a deep soil sampler convenient to operate, which comprises a deep soil sampler body, wherein a reverse fan box body is arranged between a top plate and a bottom plate of the deep soil sampler body, a reverse fan is arranged in the reverse fan box body, the reverse fan is connected with a transparent scale drum fixed at the bottom of the bottom plate through a guide pipe, a discharge pipe is vertically arranged at the bottom of the guide pipe, and a timing valve is arranged on the discharge pipe. The device is connected with the transparent scale drum through the guide pipe of the reverse fan, scattered soil generated in the process that the screw rod penetrates into soil is extracted through the guide pipe, and the extraction process is performed by opening the timing valve through the discharge pipe at regular time, so that the contaminated soil on the surface layer cannot enter the deep layer to influence the sampling and monitoring work of the deep layer soil when the screw rod extends into the deep layer soil.

Description

Deep soil sampler convenient to operation

Technical Field

The utility model relates to the technical field of soil samplers, in particular to a deep soil sampler convenient to operate.

Background

The deep soil sampler is a device for sampling deep soil, and drives a spiral rod to rotate and deeply penetrate a soil layer through a motor driving rotating shaft, but the deep soil is sampled, so that a large amount of redundant soil generated in the deep soil sampling process is difficult to clean, soil pollution can be caused, and the sampling monitoring result is directly influenced.

In view of this, we propose a deep soil sampler that is easy to operate.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the utility model provides a deep soil sampler which is convenient to operate.

The technical scheme of the utility model is as follows: including deep soil sampler body, its characterized in that: the deep soil sampler body comprises a top plate and a bottom plate which are arranged in parallel, a reverse fan box body is arranged between the top plate and the bottom plate, a reverse fan is arranged in the reverse fan box body, the reverse fan is connected with a transparent scale drum which is fixed at the bottom of the bottom plate through a guide pipe, a discharge pipe is vertically arranged at the bottom of the guide pipe, and a timing valve is arranged on the discharge pipe.

As a preferred technical scheme, a screw rod is arranged in the center of an inner cavity of the transparent scale drum.

As a preferred technical scheme, the top of the screw rod is connected with a rotating shaft which sequentially penetrates through the top plate and the bottom plate.

As a preferred technical scheme, the top of the rotating shaft is connected with a motor arranged on the top plate.

According to the preferable technical scheme, arc-shaped handles are fixedly arranged on the top plate on two sides of the motor, and anti-skidding sleeves are sleeved on the peripheries of the arc-shaped handles.

As a preferable technical scheme, a control center is arranged on one side, far away from the reverse fan box body, between the top plate and the bottom plate.

As the preferred technical scheme, supporting legs are fixed at four corners of the bottom plate.

As a preferable technical scheme, the periphery of the rotating shaft is connected with the bottom plate through a connecting ring.

Compared with the prior art, the utility model has the beneficial effects that:

the pipe connection transparent scale section of thick bamboo through reverse fan, the hob is taken out through the pipe in the disorder soil that gos deep into the soil in-process production, take out from the in-process regularly to open at the time valve through arranging the material pipe and carry out the operation of discharging, make the hob extend when getting into deep soil like this, the top layer contaminated soil can not get into the deep layer, influence deep soil sampling monitoring work, and simultaneously, when deep sampling, can also arrange the external reagent pipe of material pipe, carry out the direct sampling of deep soil, it is convenient to sample, and is pollution-free.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure, 1-deep soil sampler body, 2-top plate, 3-bottom plate, 4-reverse fan box body, 41-reverse fan, 42-guide pipe, 43-discharge pipe, 431-timing valve, 5-transparent scale drum, 6-screw rod, 7-rotating shaft, 71-connecting ring, 8-motor, 9-arc handle, 91-anti-slip sleeve, 10-supporting leg and 11-control center.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The present invention relates to (electrical devices, electronic components, circuits and power modules, functions, algorithms, methods) and the like which are only routine adaptations of the prior art. Therefore, the present invention is an improvement of the prior art, and is not an improvement of the structure, but is not an improvement of (electric device, electronic device, circuit and power module, function, algorithm, method) itself, that is, although the present invention relates to a point (electric device, electronic device, circuit and power module, function, algorithm, method), but does not include the description of the improvement of (electric device, electronic device, circuit and power module, function, algorithm, method) itself, and is for better describing the present invention so as to better understand the present invention.

Referring to fig. 1, the present invention provides a technical solution:

the utility model provides a deep soil sample thief convenient to operation, includes deep soil sample thief body 1, and deep soil sample thief body 1 includes two parallel arrangement's roof 2, bottom plate 3, is equipped with reverse fan box 4 between roof 3 and the bottom plate 3, is equipped with reverse fan 41 in the reverse fan box 4, and reverse fan 41 is located the fixed transparent scale section of thick bamboo 5 in bottom plate 3 bottom through the pipe 42 connection.

It is worth further explaining that the conduit 42 is in threaded connection with the side wall of the transparent scale drum 5 and is communicated with the inner cavity of the transparent scale drum 5.

It is worth further explaining that, when the screw rod 6 works, soil is drawn away from the inner cavity of the transparent scale drum 5 along the guide pipe 42 under the action of the reverse fan 41.

It is worth further explaining that the arrangement of the transparent scale drum 5 can monitor the depth of the screw rod 6 penetrating into the soil layer more intuitively.

A discharge pipe 43 is vertically provided at the bottom of the guide pipe 42, and a timing valve 431 is provided on the discharge pipe 43.

It is worth further explaining that the discharge pipe 43 is screwed and communicated with the bottom of the guide pipe 42.

It should be further noted that the timing valve 431 and the reverse fan 41 are controlled by the control center 11 and are opened alternately, and the interval is set by the control center 11.

It is worth further explaining that the arrangement can realize that when the timing valve 431 is opened, the soil in the guide pipe 42 is discharged from the discharge pipe 43, the reverse fan 41 is closed at the moment, when the soil is pumped out, the timing valve 431 is closed, the reverse fan 41 is opened, the guide pipe 42 is in a smooth closed pumping-out environment, the pumping-out efficiency is high, and the effect is good.

In this embodiment, a screw rod 6 is arranged in the center of the inner cavity of the transparent scale drum 5.

In this embodiment, the top of the screw rod 6 is connected to a rotating shaft 7 which sequentially penetrates through the top plate 2 and the bottom plate 3.

In this embodiment, the top of the rotating shaft 7 is connected with a motor 8 arranged on the top plate 2.

In this embodiment, the two sides of the motor 8 are located on the top plate 2 and are fixed with the arc handle 9 through screws, and the anti-slip sleeve 91 is sleeved on the periphery of the corner of the arc handle 9.

It is worth further explaining that the arc-shaped handle 9 is used for being held by hand to improve the stability of the deep soil sampler body 1 during operation.

In this embodiment, a control center 11 is disposed between the top plate 2 and the bottom plate 3 on a side away from the reverse fan box 4.

In this embodiment, the four corners of the bottom plate 3 are fixed with support legs 10 by screw connection.

In this embodiment, the periphery of the rotating shaft 7 is connected to the bottom plate 3 through a connecting ring 71.

When the deep soil sampler body is used, the deep soil sampler body is externally connected with a power supply to electrify the motor 8, the control center 11 and the reversing fan 41.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a deep soil sample thief convenient to operation, includes deep soil sample thief body (1), its characterized in that: the deep soil sampler body (1) comprises two top plates (2) and a bottom plate (3) which are arranged in parallel, a reverse fan box body (4) is arranged between the top plates (2) and the bottom plate (3), a reverse fan (41) is arranged in the reverse fan box body (4), the reverse fan (41) is connected with a transparent scale drum (5) which is positioned at the bottom of the bottom plate (3) and fixed through a guide pipe (42), a material discharging pipe (43) is vertically arranged at the bottom of the guide pipe (42), and a timing valve (431) is arranged on the material discharging pipe (43).

2. The easy to operate deep soil sampler as recited in claim 1, further comprising: the center of the inner cavity of the transparent scale drum (5) is provided with a screw rod (6).

3. The easy to operate deep soil sampler as recited in claim 2, further comprising: the top of the screw rod (6) is connected with a rotating shaft (7) which sequentially penetrates through the top plate (2) and the bottom plate (3).

4. The easy to operate deep soil sampler as claimed in claim 3 wherein: the top of the rotating shaft (7) is connected with a motor (8) arranged on the top plate (2).

5. The easy to operate deep soil sampler as recited in claim 4, further comprising: the anti-skidding roof is characterized in that arc-shaped handles (9) are fixedly arranged on the top plate (2) on two sides of the motor (8), and anti-skidding sleeves (91) are sleeved on the peripheries of the arc-shaped handles (9).

6. The easy to operate deep soil sampler as recited in claim 1, further comprising: and a control center (11) is arranged on one side between the top plate (2) and the bottom plate (3) far away from the reverse fan box body (4).

7. The easy to operate deep soil sampler as recited in claim 1, further comprising: supporting legs (10) are fixed at four corners of the bottom plate (3).

8. The easy to operate deep soil sampler as claimed in claim 3 wherein: the periphery of the rotating shaft (7) is connected with the bottom plate (3) through a connecting ring (71).

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