CN221224285U

CN221224285U - Soil sampling device

Info

Publication number: CN221224285U
Application number: CN202322853129.4U
Authority: CN
Inventors: 卜海莲; 耿玉春; 刘頔; 李丽娟; 刘涛; 张双红; 徐占涛
Original assignee: Heilongjiang Zhongke Engineering Management Consultation Co ltd
Current assignee: Heilongjiang Zhongke Engineering Management Consultation Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-06-25
Anticipated expiration: 2033-10-24

Abstract

The utility model discloses a soil sampling device which comprises a moving device and a sampling device body, wherein a supporting frame is symmetrically and fixedly arranged at the top end of the moving device, a supporting column is fixedly arranged at the inner center position of the supporting frame, a spring is sleeved on the surface of the supporting column, a moving plate is sleeved on the surface of the supporting column and positioned at the top end of the spring, a first limiting block is fixedly arranged on the surface of the top end of the moving plate, and a connecting plate is sleeved on the surface of the first limiting block. According to the utility model, the fixed block can be supported through the limiting sleeve, the movable plate can be supported through the fixed block, and the movable plate can be supported by the connecting plate, so that the fixed plate can be supported conveniently, the movable device can move the sampling device body conveniently, and the working efficiency is greatly improved.

Description

Soil sampling device

Technical Field

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

Background

The soil sampler is a tool for acquiring soil samples, and is commonly used with an earth drill, wherein the earth drill consists of a drill bit made of hard materials (steel or hard plastics) and a handle, the drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is provided with a pair of sharp knife edges which can be rotationally cut into soil, an enlarged soil containing cavity is arranged next to the knife edges, and the soil sample of a soil layer to be acquired can be led into the cavity along with the rotation of the handle and downwards drilled into the soil surface;

However, the existing earth auger has heavy weight, and two persons are required to cooperate in the moving and operating process, so that the stability of the earth auger in use can be ensured, the working efficiency is greatly reduced, and therefore, the soil sampling device is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a soil sampling device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a soil sampling device, includes mobile device and sampling device body, mobile device's top symmetry fixed mounting has the support frame, and the inside central point department fixed mounting of support frame has the support column, the surface cover of support column is equipped with the spring, the surface cover of support column is equipped with the movable plate, and the movable plate is located the top of spring, the top surface fixed mounting of movable plate has first stopper, and the surface cover of first stopper is equipped with the connecting plate, the side surface connection of connecting plate has the fixed plate, and the central point department fixed mounting of fixed plate has the sampling device body, the outside fixed surface of support frame installs the fixed frame.

Preferably, the fixed block is inserted and installed in the fixed frame, a rectangular chute matched with the fixed block is formed in the surface of the supporting frame, and the fixed block penetrates through the rectangular chute and is fixedly connected with the movable plate.

Preferably, the bottom of fixed block is contradicted and is had the stop collar, the positive fixed mounting of fixed frame has the rectangle frame, the stop collar inserts the inside of establishing at the rectangle frame, the stop collar is sliding connection with the rectangle frame.

Preferably, the top of rectangle frame has seted up the spout, the top fixed mounting of stop collar has the second stopper, the inside at the spout is inserted to the second stopper, second stopper and rectangle frame are sliding connection.

Preferably, the threaded rod is inserted in the rectangular frame, the threaded groove matched with the threaded rod is formed in the limit sleeve, the threaded rod is inserted in the threaded groove, and the threaded rod is in threaded movable connection with the limit sleeve.

Preferably, a circular groove is formed in the surface of the connecting plate, a first limiting block is inserted into the circular groove, and the first limiting block is fixedly connected with the surface of the moving plate.

Preferably, a U-shaped groove is formed in the center of the moving device, and the sampling device body is located right above the U-shaped groove.

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

1. The device can play the effect of supporting the fixed block through the stop collar, can play the effect of supporting the movable plate through the fixed block, and the movable plate plays the effect of supporting to the connecting plate to be convenient for play the effect of supporting the fixed plate, thereby make things convenient for mobile device to move sampling device body, improved the efficiency of work greatly.

2. The device is through anticlockwise rotation threaded rod for the stop collar removes at its surface, thereby makes the stop collar keep away from the bottom of fixed block, presses down the fixed plate, drives the connecting plate and removes, and the connecting plate removes and drives the movable plate and remove, and the movable plate removes the extrusion spring and is the shrink state, thereby is convenient for take a sample soil.

Drawings

Fig. 1 is a schematic perspective view of a soil sampling apparatus according to the present utility model;

Fig. 2 is a schematic bottom view of a three-dimensional structure of a soil sampling device according to the present utility model;

FIG. 3 is a schematic perspective cross-sectional view of the fixing frame structure in FIG. 1;

fig. 4 is a schematic view of a three-dimensional burst of the rectangular frame structure in fig. 1.

In the figure: 1. a mobile device; 2. a sampling device body; 3. a fixing plate; 4. a connecting plate; 5. a first limiting block; 6. a moving plate; 7. a fixed frame; 8. a support frame; 9. a rectangular frame; 10. a support column; 11. a spring; 12. a threaded rod; 13. a fixed block; 14. a limit sleeve; 15. and a second limiting block.

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, a soil sampling device comprises a moving device 1 and a sampling device body 2, wherein a supporting frame 8 is symmetrically and fixedly installed at the top end of the moving device 1, a supporting column 10 is fixedly installed at the central position of the inside of the supporting frame 8, a spring 11 is sleeved on the surface of the supporting column 10, a moving plate 6 is sleeved on the surface of the supporting column 10, the moving plate 6 is positioned at the top end of the spring 11, a first limiting block 5 is fixedly installed on the surface of the top end of the moving plate 6, a connecting plate 4 is sleeved on the surface of the first limiting block 5, a fixing plate 3 is connected to the side surface of the connecting plate 4, the sampling device body 2 is fixedly installed at the central position of the fixing plate 3, and a fixing frame 7 is fixedly installed on the outer side surface of the supporting frame 8.

Further, referring to fig. 1 and 2, it can be known that the fixing block 13 is inserted and installed in the fixing frame 7, the rectangular sliding groove adapted to the fixing block 13 is provided on the surface of the supporting frame 8, and the fixing block 13 penetrates through the rectangular sliding groove and is fixedly connected with the moving plate 6, and the moving plate 6 can move up and down in the inner straight line of the rectangular sliding groove, so that the limiting effect is conveniently achieved.

Further, referring to fig. 4, it can be known that the bottom end of the fixed block 13 abuts against a stop collar 14, the front surface of the fixed frame 7 is fixedly provided with the rectangular frame 9, the stop collar 14 is inserted into the rectangular frame 9, the stop collar 14 is in sliding connection with the rectangular frame 9, and the stop collar 14 is in a rectangular structure, so that the stop collar 14 can move linearly.

Further, referring to fig. 3 and 4, it can be known that a chute is formed at the top end of the rectangular frame 9, a second limiting block 15 is fixedly mounted at the top end of the limiting sleeve 14, the second limiting block 15 is inserted into the chute, the second limiting block 15 is slidably connected with the rectangular frame 9, the second limiting block 15 can limit the limiting sleeve 14, and the limiting sleeve 14 can move linearly.

Further, referring to fig. 4, it can be known that the threaded rod 12 is inserted into the rectangular frame 9, the threaded groove adapted to the threaded rod 12 is formed in the limit sleeve 14, the threaded rod 12 is inserted into the threaded groove, the threaded rod 12 is in threaded movement connection with the limit sleeve 14, and the limit sleeve 14 is convenient to move and has a self-locking function through matching of internal threads and external threads.

Further, referring to fig. 1 and 2, it can be known that a circular groove is formed in the surface of the connecting plate 4, and a first limiting block 5 is inserted in the circular groove, the first limiting block 5 is fixedly connected with the surface of the moving plate 6, and the first limiting block 5 can play a limiting role on the connecting plate 4 and is convenient to detach through the circular groove.

Further, referring to fig. 1 and 2, it can be known that a U-shaped groove is formed at the central position of the mobile device 1, and the sampling device body 2 is located right above the U-shaped groove, and the formed U-shaped groove is convenient for soil sampling.

Working principle: when the soil sampling device is used, according to the drawings 1, 2, 3 and 4, when soil sampling is required, a related technician manually rotates the threaded rod 12 anticlockwise, the threaded rod 12 rotates to drive the limit sleeve 14 to move on the surface of the threaded rod, so that the limit sleeve 14 is far away from the bottom of the fixed block 13, at the moment, the sampling device body 2 is connected with a power supply, the fixed plate 3 is pressed downwards, the connecting plate 4 is driven to move in the moving process of the fixed plate 3, the moving plate 6 is driven to move by the moving plate 4, and the moving plate 6 moves to squeeze the spring 11 to be in a contracted state;

After the sampling is completed, the fixing plate 3 can reset under the self expansion force of the spring 11, so that the sampling device body 2 is convenient to reset, then the threaded rod 12 is rotated clockwise, the threaded rod 12 drives the limit sleeve 14 to move and reset, so that the limit sleeve 14 is convenient to be positioned at the bottom end of the fixing block 13, the limiting effect is achieved, and the operation is completed, so that the whole working principle of the utility model is achieved.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a soil sampling device, includes mobile device (1) and sampling device body (2), its characterized in that, the top symmetry fixed mounting of mobile device (1) has support frame (8), and the inside central point department fixed mounting of support frame (8) has support column (10), the surface cover of support column (10) is equipped with spring (11), the surface cover of support column (10) is equipped with movable plate (6), and movable plate (6) are located the top of spring (11), the top fixed surface of movable plate (6) installs first stopper (5), and the surface cover of first stopper (5) is equipped with connecting plate (4), the side surface connection of connecting plate (4) has fixed plate (3), and the central point department fixed mounting of fixed plate (3) has sampling device body (2), the outside fixed surface of support frame (8) installs fixed frame (7).

2. The soil sampling device according to claim 1, wherein a fixed block (13) is inserted and arranged in the fixed frame (7), a rectangular chute matched with the fixed block (13) is formed in the surface of the supporting frame (8), and the fixed block (13) penetrates through the rectangular chute and is fixedly connected with the movable plate (6).

3. The soil sampling device according to claim 2, wherein the bottom end of the fixed block (13) is abutted against a limit sleeve (14), the front surface of the fixed frame (7) is fixedly provided with a rectangular frame (9), the limit sleeve (14) is inserted into the rectangular frame (9), and the limit sleeve (14) is in sliding connection with the rectangular frame (9).

4. A soil sampling device according to claim 3, characterized in that a chute is provided at the top end of the rectangular frame (9), a second limiting block (15) is fixedly mounted at the top end of the limiting sleeve (14), the second limiting block (15) is inserted into the chute, and the second limiting block (15) is in sliding connection with the rectangular frame (9).

5. A soil sampling device according to claim 3, characterized in that the rectangular frame (9) is internally inserted with a threaded rod (12), the limit sleeve (14) is internally provided with a thread groove adapted to the threaded rod (12), the threaded rod (12) is inserted into the thread groove, and the threaded rod (12) is in threaded movable connection with the limit sleeve (14).

6. The soil sampling device according to claim 1, wherein a circular groove is formed in the surface of the connecting plate (4), a first limiting block (5) is inserted into the circular groove, and the first limiting block (5) is fixedly connected with the surface of the movable plate (6).

7. A soil sampling apparatus as claimed in claim 1, wherein the central position of the moving means (1) is provided with a U-shaped slot, and the sampling apparatus body (2) is located directly above the U-shaped slot.