CN216559823U

CN216559823U - Soil organic pollution area detects with sampling device who has safeguard function

Info

Publication number: CN216559823U
Application number: CN202122928508.6U
Authority: CN
Inventors: 段澜格; 孔令仙
Original assignee: Mining Development & Environmental Management Of Shaanxi Provincial Land Engineering Construction
Current assignee: Mining Development & Environmental Management Of Shaanxi Provincial Land Engineering Construction
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-17
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of soil sampling, in particular to a sampling device with a protection function for detecting an organic soil pollution area, which comprises a hand wheel, wherein the bottom end of the hand wheel is fixedly connected with a connecting cylinder, one end of the connecting cylinder is fixedly connected with a protective shell, the inner side of the protective shell is fixedly connected with a storage battery, one end of the protective shell is fixedly connected with a controller, the bottom end of the connecting cylinder is fixedly connected with a storage cylinder, the bottom end of the storage cylinder is fixedly connected with a drill bit, and the inner side of the storage cylinder is provided with a soil taking mechanism. Thereby realizing the protection of the sampling soil.

Description

Soil organic pollution area detects with sampling device who has safeguard function

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a sampling device with a protection function for detecting a soil organic pollution area.

Background

The soil sampling refers to a method for collecting a soil sample, which comprises a sampling arrangement and sampling technology, the section soil sample is collected and is carried out after section observation and recording are finished, along with the continuous development of the society, people also deeply research an organic pollution area, meanwhile, the soil is also seriously repaired, and along with the development of the society, the application of the soil sampling is increasingly wide, so that the demand on a sampling device with a protection function for detecting the organic pollution area of the soil is increasingly increased.

Soil sampling device simple structure that uses on the existing market, when sampling soil, the soil that takes out stretches out from ground and when outwards pulling out, does not carry out the mechanism protected soil, leads to soil and the soil of other degree of depth to mix together, and then leads to the soil that takes out impure, influences the testing result, consequently, provides a soil organic pollution area and detects with sampling device who has safeguard function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampling device with a protection function for detecting a soil organic pollution area, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a soil organic pollution area detects with sampling device who has safeguard function, includes the hand wheel, the bottom fixedly connected with connecting cylinder of hand wheel, the one end fixedly connected with protective housing of connecting cylinder, the inboard fixedly connected with battery of protective housing, the one end fixedly connected with controller of protective housing, the bottom fixedly connected with storage cylinder of connecting cylinder, the bottom fixedly connected with drill bit of storage cylinder, the inboard of storage cylinder is provided with the mechanism of fetching earth.

Preferably, the mechanism of fetching earth is including fixing the first motor in the storage cylinder inboard, the terminal fixedly connected with adjusting screw of main shaft of first motor, and adjusting screw rotates with the storage cylinder to be connected, adjusting screw's outside screwed connection has the slider, the bottom fixedly connected with safety cover of slider, the inboard fixedly connected with second motor of safety cover, the terminal fixedly connected with of main shaft of second motor carries the hob.

Preferably, the other end of the conveying screw rod is fixedly connected with a rotary table, and one end of the rotary table is fixedly connected with a scraper.

Preferably, the inner side of the storage cylinder is spirally connected with an end cover, and the inner side of the end cover is provided with an operation hole.

Preferably, the inner side of the top end of the sliding block is connected with a limiting shaft in a sliding mode, and the limiting shaft is fixedly connected with the storage cylinder.

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

according to the soil sampling device, the storage cylinder, the first motor, the adjusting screw rod, the sliding block, the limiting shaft, the second motor, the conveying screw rod, the rotary table, the scraper and the end cover are arranged, the storage cylinder is driven to reach a specified depth through the drill bit, then soil enters the inner side of the storage cylinder under the mutual matching of the adjusting screw rod and the conveying screw rod, then the storage cylinder is sealed through the rotary table, and the external soil cannot enter the inner side of the storage cylinder in the process that the storage cylinder is pulled out upwards, so that the protection of sampled soil is realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the conveying screw rod of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention.

In the figure: 1-a hand wheel, 2-a connecting cylinder, 3-a protective shell, 4-a storage battery, 5-a controller, 6-a storage cylinder, 7-a first motor, 8-an adjusting screw, 9-a sliding block, 10-a limiting shaft, 11-a protective cover, 12-a second motor, 13-a conveying screw rod, 14-a rotary table, 15-a scraper, 16-an end cover, 17-an operation hole and 18-a drill bit.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a soil organic pollution area detects with sampling device who has safeguard function, includes hand wheel 1, the bottom fixedly connected with connecting cylinder 2 of hand wheel 1, the one end fixedly connected with protective housing 3 of connecting cylinder 2, the inboard fixedly connected with battery 4 of protective housing 3, the one end fixedly connected with controller 5 of protective housing 3, the bottom fixedly connected with storage cylinder 6 of connecting cylinder 2, the bottom fixedly connected with drill bit 18 of storage cylinder 6, the inboard of storage cylinder 6 is provided with the mechanism of fetching earth.

Further, the mechanism of fetching earth is including fixing at the inboard first motor 7 of storage cylinder 6, the terminal fixedly connected with adjusting screw 8 of main shaft of first motor 7, and adjusting screw 8 and storage cylinder 6 rotate and be connected, adjusting screw 8's outside screwed connection has slider 9, slider 9's bottom fixedly connected with safety cover 11, safety cover 11's inboard fixedly connected with second motor 12, the terminal fixedly connected with of main shaft of second motor 12 carries hob 13, can carry the inboard of storage cylinder 6 to soil through carrying hob 13.

Further, the other end of the conveying screw 13 is fixedly connected with a rotary table 14, one end of the rotary table 14 is fixedly connected with a scraper 15, and soil is conveniently ground through the scraper 15.

Furthermore, an end cover 16 is spirally connected to the inner side of the storage cylinder 6, an operation hole 17 is formed in the inner side of the end cover 16, and the end cover 16 can be conveniently taken out from the inner side of the storage cylinder 6 through the operation hole 17.

Further, the inside sliding connection in top of slider 9 has spacing axle 10, spacing axle 10 and storage cylinder 6 fixed connection can realize the spacing fixed to slider 9 through spacing axle 10.

The working process is as follows: according to the utility model, the connecting cylinder 2, the storage cylinder 6 and the drill bit 18 are driven by the hand wheel 1 to drill towards the underground, the depth of the storage cylinder 6 in the underground is determined by the scale marks on the surface of the connecting cylinder 2, when the storage cylinder reaches the specified depth, a worker controls the first motor 7 to drive the adjusting screw 8 to rotate spirally on the inner side of the sliding block 9 through the controller 5, the sliding block 9 can slide along the limiting shaft 10, the sliding block 9 drives the second motor 12, the conveying screw 13, the rotary disc 14 and the scraper 15 to move towards the right through the protective cover 11, the second motor 12 drives the conveying screw 13, the rotary disc 14 and the scraper 15 to rotate, the soil is cut through the scraper 15, the spiral conveying rod 13 gradually moves towards the outer side of the storage cylinder 6, meanwhile, the soil enters the inner side of the storage cylinder 6 through the rotation of the spiral conveying rod 13, and after sampling is finished, the spiral conveying rod 13, The rotating disc 14 and the scraper 15 are reset again to seal the storage cylinder 6, then the storage cylinder 6 is pulled out of the ground again under the action of the hand wheel 1, and then the end cover 16 is rotated by a worker through the operation hole 17 to separate the end cover 16 from the storage cylinder 6, so that the soil can be taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil organic pollution area detects with sampling device who has safeguard function, includes hand wheel (1), its characterized in that: the soil sampler is characterized in that the bottom end of the hand wheel (1) is fixedly connected with the connecting cylinder (2), one end of the connecting cylinder (2) is fixedly connected with the protective shell (3), the inner side of the protective shell (3) is fixedly connected with the storage battery (4), one end of the protective shell (3) is fixedly connected with the controller (5), the bottom end of the connecting cylinder (2) is fixedly connected with the storage cylinder (6), the bottom end of the storage cylinder (6) is fixedly connected with the drill bit (18), and the inner side of the storage cylinder (6) is provided with a soil taking mechanism.

2. The sampling device with the protection function for detecting the soil organic pollution area according to claim 1, characterized in that: borrow native mechanism including fixing first motor (7) at storage cylinder (6) inboard, the terminal fixedly connected with adjusting screw (8) of main shaft of first motor (7), and adjusting screw (8) rotate with storage cylinder (6) and be connected, the outside screwed connection of adjusting screw (8) has slider (9), the bottom fixedly connected with safety cover (11) of slider (9), the inboard fixedly connected with second motor (12) of safety cover (11), screw rod (13) are carried to the terminal fixedly connected with of main shaft of second motor (12).

3. The sampling device with the protection function for detecting the soil organic pollution area according to claim 2, characterized in that: the other end of the conveying screw rod (13) is fixedly connected with a rotary table (14), and one end of the rotary table (14) is fixedly connected with a scraper (15).

4. The sampling device with the protection function for detecting the soil organic pollution area according to claim 2, characterized in that: the inner side of the storage cylinder (6) is spirally connected with an end cover (16), and the inner side of the end cover (16) is provided with an operation hole (17).

5. The sampling device with the protection function for detecting the soil organic pollution area according to claim 2, characterized in that: the inner side of the top end of the sliding block (9) is connected with a limiting shaft (10) in a sliding mode, and the limiting shaft (10) is fixedly connected with the storage cylinder (6).