CN219608447U

CN219608447U - Multi-point sampling device for geological survey

Info

Publication number: CN219608447U
Application number: CN202223396268.0U
Authority: CN
Inventors: 刘志江; 赵维浩; 梁九成; 战金刚; 王文玉; 田忠辉
Original assignee: Dandong Danyin Mining And Metallurgy Co ltd
Current assignee: Dandong Danyin Mining And Metallurgy Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-08-29
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a multipoint sampling device for geological survey, which comprises a shell, wherein a driving motor is fixedly connected inside the shell, the bottom of the driving motor is in transmission connection with a driving belt pulley, the driving belt pulley is in transmission connection with a driven belt pulley I through a driving belt I, and the driving belt pulley is in transmission connection with a driven belt pulley II through a driving belt II; the driving belt wheel arranged at the bottom of the driving motor is connected with the driven belt wheel I and the driven belt wheel II through the driving belt I and the driving belt II in a driving way, the sampling rod is driven to rotate, the spiral blades are arranged on the outer side of the bottom of the sampling rod, a plurality of samples are taken out near the same detection area through the sampling rod, the situation that the sampling can only be carried out on one point at a time during sampling is avoided, the periphery of the detection area is sampled simultaneously, multiple operations are not needed, and the detection results of different geology of the same depth can be compared while the samples can be taken out once.

Description

Multi-point sampling device for geological survey

Technical Field

The utility model belongs to the technical field of geological survey, and particularly relates to a multipoint sampling device for geological survey.

Background

Geological exploration is understood as geological work in a broad sense, and is investigation and research work for geological conditions such as rock, stratum structure, mineral products, groundwater, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pothole exploration, sampling test, geological remote sensing and the like according to requirements of economic construction, national defense construction and scientific and technical development.

In the field of geological exploration, soil is usually detected, soil environment monitoring refers to soil environment monitoring by measuring representative values of factors affecting the quality of the soil environment, and soil monitoring refers to soil environment monitoring, wherein soil detection is divided into: the detection results of the heavy metals are more outstanding, mainly because the heavy metals cannot be decomposed by soil microorganisms and are easy to accumulate, and the human health is seriously endangered. At present, the existing soil sampler can only sample one point at a time, can not sample the periphery of a sampling point simultaneously, has low efficiency, needs multiple sampling, and is simple in structure and inaccurate in detection precision.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides a multipoint sampling device for geological survey, so as to solve the problems that the existing soil sampler provided in the background art can only sample one point at a time, cannot sample the periphery of a sampling point at the same time, needs multiple sampling, has low efficiency, needs multiple sampling, and has simple structure and inaccurate detection precision.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multipoint mode sampling device for geological survey, includes the shell, the inside fixedly connected with driving motor of shell, driving motor's output transmission is connected with the driving pulley, driving pulley passes through driving belt one and driven pulley one transmission is connected, driving pulley passes through driving belt two and driven pulley two transmission are connected, driving belt one is located driving belt two tops, driving pulley, driven pulley one and driven pulley two equal fixedly connected with sampling rod in bottom, sampling rod outside sliding connection has the support frame, sampling rod bottom outside is provided with helical blade.

Preferably, push rods are fixedly connected to two sides of the top of the shell, T-shaped sliding blocks are fixedly connected to two sides of the shell, limiting sliding grooves are slidably connected to the outer sides of the T-shaped sliding blocks, supporting plates are fixedly connected to the outer sides of the limiting sliding grooves, and foot pedals are fixedly connected to one side of the bottoms of the supporting plates.

Preferably, a second connecting block is fixedly connected between the adjacent supporting frames.

Preferably, one side of the bottom of the supporting plate is fixedly connected with a supporting frame through a connecting block.

Preferably, a sliding groove is formed in the outer side of the sampling rod, and a sliding plate is connected inside the sliding groove in a sliding mode.

Preferably, the limiting sliding groove is concave, and the limiting sliding groove is matched with the T-shaped sliding block.

Preferably, the driven belt pulley I and the driven belt pulley II are provided with a plurality of driven belt pulleys.

Compared with the prior art, the utility model provides a multipoint sampling device for geological survey, which has the following beneficial effects:

1. according to the utility model, the driving motor is arranged in the shell, the driving belt wheel arranged at the bottom of the driving motor is respectively connected with the driven belt wheel I and the driven belt wheel II through the driving belt I and the driving belt II in a driving way, the sampling rod is driven to rotate, the spiral blades are arranged at the outer side of the bottom of the sampling rod, a plurality of samples are drilled into the ground, the sampling rod is used for taking out a plurality of samples near the same detection area, the situation that only one point can be sampled at one time during sampling is avoided, the periphery of the detection area is sampled at the same time, multiple operations are not needed, and the detection results of different geology at the same depth can be compared while the plurality of samples can be taken out at one time;

2. according to the utility model, the sliding plate is arranged on the inner side of the bottom of the sampling rod, so that the taken sample can be conveniently pushed out of the sampling rod, and the sliding plate arranged in the sampling rod can be conveniently pushed after the sample is taken out, so that the sample in the sampling rod can be easily taken out and stored.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic perspective view of a multipoint sampling device for geological survey according to the present utility model;

FIG. 2 is a schematic diagram of a multi-point sampling apparatus for geological survey according to the present utility model;

FIG. 3 is a schematic view of an explosion structure of a housing of a multipoint sampling device for geological survey according to the present utility model;

FIG. 4 is a schematic view showing the detailed structure of a soil sampling mechanism of a multipoint sampling device for geological survey according to the present utility model;

in the figure: push rod 1, shell 2, backup pad 3, running-board 4, spacing spout 5, T slider 6, connecting block one 7, driving motor 8, driving pulley 9, driven pulley one 10, driven pulley two 11, drive belt one 12, drive belt two 13, sampling rod 14, support frame 15, helical blade 16, sliding plate 17, connecting block two 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the multi-point sampling device for geological survey comprises a shell 2, wherein a driving motor 8 is fixedly connected inside the shell 2, the output end of the driving motor 8 is in transmission connection with a driving belt pulley 9, the driving belt pulley 9 is in transmission connection with a driven belt pulley I10 through a driving belt I12, the driving belt pulley 9 is in transmission connection with a driven belt pulley II 11 through a driving belt II 13, the driving belt I12 is positioned at the top of the driving belt II 13, sampling rods 14 are fixedly connected to the bottoms of the driving belt pulley 9, the driven belt pulley I10 and the driven belt pulley II 11, a supporting frame 15 is slidably connected to the outer side of the sampling rods 14, and spiral blades 16 are arranged on the outer side of the bottoms of the sampling rods 14; by drilling the helical blade 16 into the ground, a plurality of samples are taken out near the same detection area through the sampling rod 14, so that the situation that only one point can be sampled at a time during sampling is avoided, the periphery of the detection area is sampled at the same time, multiple operations are not needed, the plurality of samples can be taken out at one time, and meanwhile, the detection results of different geology at the same depth can be compared.

In the utility model, preferably, push rods 1 are fixedly connected to two sides of the top of the shell 2, T-shaped sliding blocks 6 are fixedly connected to two sides of the shell 2, limiting sliding grooves 5 are slidably connected to the outer sides of the T-shaped sliding blocks 6, supporting plates 3 are fixedly connected to the outer sides of the limiting sliding grooves 5, and foot pedals 4 are fixedly connected to one side of the bottoms of the supporting plates 3.

In the present utility model, preferably, the second connection block 18 is fixedly connected between the adjacent support frames 15.

In the present utility model, preferably, one side of the bottom of the support plate 3 is fixedly connected with the support frame 15 through the first connecting block 7.

In the utility model, preferably, the outside of the sampling rod 14 is provided with a chute, and the inside of the chute is connected with a sliding plate 17 in a sliding way; through the inboard sliding plate 17 that is provided with in sampling pole 14 bottom, the inside of sampling pole 14 is released to the sample that will take out, is convenient for promote the inside sliding plate that sets up of sampling pole after taking out the sample, easily takes out and preserve the inside sample of sampling pole.

In the utility model, preferably, the limit sliding groove 5 is in a concave shape, and the limit sliding groove 5 is matched with the T-shaped sliding block 6.

In the present utility model, it is preferable that the driven pulley 10 and the driven pulley 11 are provided in plural numbers.

The working principle and the using flow of the utility model are as follows: during the use, through pedal at running-board 4 top, push rod 1 is pushed down, push rod 1 drives shell 2 and slides from top to bottom through spacing spout 5, the inside driving motor 8 that is provided with of shell 2, driving pulley 9 with driving motor 8 bottom setting is connected with driven pulley 10 and driven pulley two 11 through the transmission belt one 12 and transmission belt two 13 transmission respectively, it rotates to drive sampling rod 14, sampling rod 14 bottom outside is provided with helical blade 16, get into the soil, take out a plurality of samples near same piece detection place through sampling rod 14, be provided with sliding plate 17 through sampling rod 14 bottom inboard, be convenient for push out the inside of sampling rod 14 with the sample of taking out, can only once sample a point when the sample, sample the detection place periphery simultaneously, need not operate many times, can take out a plurality of samples once, can also contrast the testing result of the different geology of same degree of depth.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A multipoint sampling device for geological surveys, comprising a housing (2), characterized in that: the novel sampling device is characterized in that a driving motor (8) is fixedly connected inside the shell (2), a driving pulley (9) is connected to the output end of the driving motor (8) in a transmission mode, the driving pulley (9) is connected with a driven pulley I (10) in a transmission mode through a driving belt I (12), the driving pulley (9) is connected with a driven pulley II (11) in a transmission mode through a driving belt II (13), the driving belt I (12) is located at the top of the driving belt II (13), sampling rods (14) are fixedly connected to the bottoms of the driving pulley (9), the driven pulley I (10) and the driven pulley II (11), a supporting frame (15) is connected to the outer side of the sampling rods (14) in a sliding mode, and spiral blades (16) are arranged on the outer side of the bottoms of the sampling rods (14).

2. A multipoint sampling device for geological surveys according to claim 1, wherein: the novel pedal type bicycle is characterized in that push rods (1) are fixedly connected to two sides of the top of the shell (2), T-shaped sliding blocks (6) are fixedly connected to two sides of the shell (2), limiting sliding grooves (5) are slidably connected to the outer sides of the T-shaped sliding blocks (6), supporting plates (3) are fixedly connected to the outer sides of the limiting sliding grooves (5), and pedals (4) are fixedly connected to one side of the bottoms of the supporting plates (3).

3. A multipoint sampling device for geological surveys according to claim 1, wherein: and a second connecting block (18) is fixedly connected between the adjacent supporting frames (15).

4. A multipoint sampling device for geological surveys according to claim 2, wherein: one side of the bottom of the supporting plate (3) is fixedly connected with a supporting frame (15) through a first connecting block (7).

5. A multipoint sampling device for geological surveys according to claim 1, wherein: a sliding groove is formed in the outer side of the sampling rod (14), and a sliding plate (17) is connected inside the sliding groove in a sliding mode.

6. A multipoint sampling device for geological surveys according to claim 2, wherein: the limiting sliding groove (5) is concave, and the limiting sliding groove (5) is matched with the T-shaped sliding block (6).

7. A multipoint sampling device for geological surveys according to claim 1, wherein: the driven belt pulley I (10) and the driven belt pulley II (11) are provided with a plurality of driven belt pulleys.