CN219200909U

CN219200909U - Sampling device for soil detection

Info

Publication number: CN219200909U
Application number: CN202320033595.5U
Authority: CN
Inventors: 胡志刚; 王俊
Original assignee: Anhui Jingyi Technology Instrument Technology Co ltd
Current assignee: Anhui Jingyi Technology Instrument Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-16
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a sampling device for soil detection, which comprises a sampling tube and a connecting column fixed at the top of the sampling tube, wherein a push plate is connected in the sampling tube in a sliding manner, a connecting rod is fixedly connected at the top of the push plate, the upper end of the connecting rod penetrates through the top of the connecting column and is fixedly connected with a top disc, the top of the connecting column is fixedly connected with a support, one side of the support is rotatably connected with a rotary table through a rotary shaft, one side of the rotary table is rotatably connected with a rotary rod, and the lower end of the rotary rod is rotatably connected with the top disc. According to the utility model, the push plate, the connecting rod, the turntable and the rotating rod are adopted to rotate the handle to drive the worm to rotate, the worm wheel rotates along with the worm wheel, the turntable coaxially connected with the worm wheel rotates, the rotating rod is driven to move by driving the turntable to push the connecting rod to descend, the push plate pushes out soil in the sampling cylinder, the purpose of discharging soil is realized, and compared with the prior art, the soil discharging device has the advantages that the operation is simple, and the use is convenient.

Description

Sampling device for soil detection

Technical Field

The utility model relates to the technical field of soil detection, in particular to a sampling device for soil detection.

Background

Soil environment detection refers to determining environmental quality (or pollution degree) and its trend by measuring representative values of factors affecting the quality of the soil environment. The soil monitoring generally refers to soil environment monitoring, and generally comprises the technical contents of point distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

In the prior art, the soil sampler is mainly adopted for collecting soil, the soil exists in the soil sampler, and after the sampling is completed, the soil needs to be scratched out by using a tool, so that the operation is troublesome.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sampling device for soil detection, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sampling device for soil detection, includes the sampling tube, is fixed in the spliced pole at sampling tube top, the inside sliding connection of sampling tube has the push pedal, push pedal top fixedly connected with connecting rod, connecting rod upper end runs through spliced pole top and fixedly connected with roof plate, spliced pole top fixedly connected with support, support one side is rotated through the pivot and is connected with the carousel, carousel one side is rotated and is connected with the bull stick, the bull stick lower extreme is rotated with the roof plate top and is connected.

Preferably, the sliding port is formed in the side wall of the support, the limiting block is fixedly connected to the side wall of the top disc, and the limiting block is slidably connected to the inside of the sliding port.

Preferably, one end of the rotating shaft is fixedly connected with a worm wheel, the side wall of the support is fixedly provided with a mounting frame, a worm is inserted in the mounting frame in a rotating mode, and one end of the worm is fixedly connected with a handle.

Preferably, the lower end of the sampling tube is provided with a tip.

Preferably, the pushing plate is of a disc-shaped structure.

Preferably, the top of the connecting column is fixedly connected with two transverse holding rods.

(III) beneficial effects

The utility model provides a sampling device for soil detection, which has the following beneficial effects:

according to the utility model, the push plate, the connecting rod, the turntable and the rotating rod are adopted to rotate the handle to drive the worm to rotate, the worm wheel rotates along with the worm wheel, the turntable coaxially connected with the worm wheel rotates, the rotating rod is driven to move by driving the turntable to push the connecting rod to descend, the push plate pushes out soil in the sampling cylinder, the purpose of discharging soil is realized, and compared with the prior art, the soil discharging device has the advantages that the operation is simple, and the use is convenient.

Drawings

FIG. 1 is a front perspective view of a sampling device for soil detection according to the present utility model;

FIG. 2 is an enlarged block diagram of the portion A of FIG. 1;

FIG. 3 is a rear perspective view of a sampling device for soil detection according to the present utility model;

fig. 4 is a cross-sectional view of a sampling device for soil detection according to the present utility model.

In the figure: 1. a connecting column; 2. a sampling tube; 201. a tip; 3. a grip; 4. a connecting rod; 5. a top plate; 501. a limiting block; 6. a bracket; 601. a sliding port; 7. a rotating rod; 8. a turntable; 9. a worm wheel; 10. a worm; 11. a mounting frame; 12. a handle; 13. a push plate; 14. a rotating shaft.

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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a sampling device for soil detection, including sampling tube 2, be fixed in spliced pole 1 at sampling tube 2 top, the inside sliding connection of sampling tube 2 has push pedal 13, push pedal 13 top fixedly connected with connecting rod 4, connecting rod 4 upper end through-connection 1 top of 1 post and fixedly connected with roof dish 5, spliced pole 1 top fixedly connected with support 6, support 6 one side is rotated through pivot 14 and is connected with carousel 8, carousel 8 one side is rotated and is connected with bull stick 7, bull stick 7 lower extreme and roof dish 5 top are rotated and are connected, pivot 14 one end fixedly connected with worm wheel 9, support 6 lateral wall fixed mounting has mounting bracket 11, it has worm 10 to rotate on the mounting bracket 11 to insert, worm 10 one end fixedly connected with handle 12.

When the soil is taken, two holding rods 3 are held by two hands, then the two holding rods are pushed downwards, the sampling tube 2 is inserted into the soil, sampling is realized, then the sampling tube 2 is pulled out, at the moment, the soil is required to be discharged, the rotary handle 12 is operated, the worm 10 is driven to rotate, the worm wheel 9 rotates along with the rotary handle, the rotary disc 8 coaxially connected with the worm wheel 9 rotates, the rotary disc 8 is driven to rotate, the rotary rod 7 moves, the connecting rod 4 is pushed to descend, the push plate 13 pushes out the soil in the sampling tube 2, the soil discharging purpose is realized, the soil discharging device is convenient to operate, and compared with the prior art, the worm wheel 9 and the worm 10 have self-locking effect, so that the push plate 13 can be kept at a fixed position.

In order to conduct auxiliary guiding on the top disc 5 in the vertical direction, a sliding opening 601 is formed in the side wall of the support 6, a limiting block 501 is fixedly connected to the side wall of the top disc 5, and the limiting block 501 is slidably connected inside the sliding opening 601.

The tip 201 is offered to sampling tube 2 lower extreme, can make the smooth interpolation of sampling tube 2 lower extreme establish to soil inside, convenient operation.

The push plate 13 is of a disc-shaped structure, the inside of the sampling tube 2 is of a cylindrical cavity structure, and the shape of the push plate 13 is matched with the shape of the cavity inside the sampling tube 2.

In order to facilitate the operation of the device, two transverse holding rods 3 are fixedly connected to the top of the connecting column 1, the two holding rods 3 are held by two hands, and then the sampling tube 2 is pushed downwards to be inserted into soil, so that sampling is realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sampling device for soil detection, its characterized in that: including sample section of thick bamboo (2), be fixed in spliced pole (1) at sample section of thick bamboo (2) top, inside sliding connection of sample section of thick bamboo (2) has push pedal (13), push pedal (13) top fixedly connected with connecting rod (4), connecting rod (4) upper end through spliced pole (1) top and fixedly connected with roof dish (5), spliced pole (1) top fixedly connected with support (6), support (6) one side is connected with carousel (8) through pivot (14) rotation, carousel (8) one side rotation is connected with bull stick (7), bull stick (7) lower extreme and roof dish (5) top rotation are connected.

2. The sampling device for soil detection of claim 1, wherein: the sliding opening (601) is formed in the side wall of the support (6), the limiting block (501) is fixedly connected to the side wall of the top disc (5), and the limiting block (501) is slidably connected to the inside of the sliding opening (601).

3. The sampling device for soil detection of claim 1, wherein: the novel electric bicycle is characterized in that one end of the rotating shaft (14) is fixedly connected with the worm wheel (9), the mounting frame (11) is fixedly mounted on the side wall of the support (6), the worm (10) is inserted on the mounting frame (11) in a rotating mode, and one end of the worm (10) is fixedly connected with the handle (12).

4. The sampling device for soil detection of claim 1, wherein: the lower end of the sampling tube (2) is provided with a tip (201).

5. The sampling device for soil detection of claim 1, wherein: the pushing plate (13) is of a disc-shaped structure.

6. The sampling device for soil detection of claim 1, wherein: two transverse holding rods (3) are fixedly connected to the top of the connecting column (1).