Soil sampling structure for geological survey

Abstract

The utility model discloses a soil sampling structure for geological survey, which belongs to the technical field of soil sampling and is characterized by comprising a stabilizing plate, the top of the stabilizing plate is fixedly connected with a fixing column, the top of the fixing column is fixedly connected with a fixing table, the top of the fixing table is fixedly connected with a matching plate, and the matching plate is fixedly connected with the fixing table. A sampling assembly is movably connected to the inner side of the matching plate, a receiving box is movably connected to the top of the stabilizing plate, a soil sampling block penetrates through the stabilizing plate and makes contact with soil, and then a user knocks a fixing rod through an existing hammer at the same time, so that the soil sampling block is embedded into the ground; then, a user pulls a connecting column upwards to drive a soil taking block to take out the soil and limit the soil taking block at the bottom of a matching plate, a receiving box is placed at the bottom of the soil taking block, then a movable column is knocked by a hammer to drive a matching disc to move in the soil taking block, the soil on the inner side of the soil taking block is extruded into the receiving box, and the soil sampling work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of soil sampling, in particular to a soil sampling structure for geological surveying. Background Art

[0002] Soil sampling is also called soil sampling. Soil sampling refers to the method of collecting soil samples, including the layout of sampling and sampling technology. The collection of profile soil samples should be carried out after the profile observation and recording are completed. Before sampling, the profile should be repaired and cleaned, and the top layer of loose soil should be removed. Then, samples should be taken from the central typical part layer by layer from top to bottom.

[0003] At present, a Chinese patent with announcement number CN218239381U discloses a soil stripping sampling structure for cultivated layer of cultivated land, including a base, a sampling device is provided on the surface of the base, and the sampling device includes three support rods, the support rods are fixedly connected to the base, and one end of the three support rods away from the base is fixedly connected to a disc, a screw is inserted into the internal thread of the disc, and an end of the screw close to the base is rotatably connected to a cylinder, and the cylinder passes through the base, and the arc surface of the screw is fixedly connected to four handles, and the arc surfaces of the four handles are all covered with anti-slip sleeves, and a sliding rod is vertically slidably inserted on the surface of the screw, and the sliding rod passes through the cylinder, and the lower end of the sliding rod is fixedly connected to a pressing plate, and the pressing plate is slidably connected to the inner wall of the cylinder, and the arc surface of the cylinder is rotatably connected to two limit rings. This application solves the problem that it is difficult for staff to directly insert the sampler into the soil due to the hard texture of the soil.

[0004] When conducting geological surveys, soil sampling is required, which is also called soil sampling. Soil sampling refers to the method of collecting soil samples, so a soil sampling structure is needed. The existing soil sampling is mainly carried out manually, and various tools are used for processing during sampling. At present, this method is still relatively cumbersome. For this reason, a soil sampling structure for geological surveys is proposed. Utility Model Content

[0005] The utility model provides a soil sampling structure for geological surveying, aiming to solve the existing soil sampling, which is mainly carried out manually and processed by using various tools during sampling. At present, this method is still relatively cumbersome. Therefore, a soil sampling structure for geological surveying is proposed, which affects the problem of soil sampling effect.

[0006] The utility model is implemented as follows: a soil sampling structure for geological surveying comprises a stabilizing plate, a fixing column is fixedly connected to the top of the stabilizing plate, a fixing platform is fixedly connected to the top of the fixing column, a matching plate is fixedly connected to the top of the fixing platform, a sampling assembly is movably connected to the inner side of the matching plate, and a receiving box is movably connected to the top of the stabilizing plate;

[0007] The sampling assembly includes a soil sampling block, a connecting column, a movable column, a matching plate, a fixed block and a fixed rod. The top of the soil sampling block is fixedly connected to the bottom of the connecting column, the inner wall of the connecting column is movably connected to the outer wall of the movable column, the bottom of the movable column is fixedly connected to the top of the matching plate, the outer side of the matching plate is movably connected to the inner side of the soil sampling block, the inner side of the fixed block is fixedly connected to the outer side of the soil sampling block, and the top of the fixed block is fixedly connected to the bottom of the fixed rod.

[0008] In order to make the sampling assembly achieve the effect of matching connection, as a preferred soil sampling structure for geological measurement of the utility model, the top of the soil sampling block is movably connected to the bottom of the matching plate, and the outer wall of the connecting column is movably connected to the inner wall of the matching plate.

[0009] In order to enable the fixing rod to achieve the effect of cooperating with the cooperating plate, as a preferred soil sampling structure for geological measurement of the utility model, a connecting hole is opened on the top of the cooperating plate, the inner wall of the connecting hole is movably connected to the outer wall of the fixing rod, and the top of the fixing block is movably connected to the bottom of the cooperating plate.

[0010] In order to make the fixed block achieve the effect of being limited, as a preferred soil sampling structure for geological measurement of the utility model, the front side of the fixed platform is provided with a plug hole, the front side of the fixed block is provided with a plug groove, the inner wall of the plug hole is movably connected to a limiting rod, and the limiting rod passes through the fixed platform and is connected to the fixed block.

[0011] In order to make the limiting rod easy to use, as a preferred soil sampling structure for geological measurement of the utility model, the front side of the limiting rod is fixedly connected to a matching block, and the front side of the matching block is fixedly connected to a fixing handle.

[0012] In order to achieve the effect of soil screening, as a preferred soil sampling structure for geological measurement of the utility model, a screen block is fixedly connected to the inner side of the receiving box, a connecting block is movably connected to the outer side of the receiving box, and the bottom of the connecting block is fixedly connected to the top of the stabilizing plate.

[0013] In order to enable the bottom of the stabilizing plate to achieve the effect of being able to plug into the soil, as a preferred soil sampling structure for geological measurement of the utility model, the bottom of the stabilizing plate is fixedly connected with a plug-in block, and the number of the plug-in blocks is four and they are respectively arranged at the bottom of the stabilizing plate.

[0014] In order to achieve the effect of increasing the activity and stability of the connecting column, as a preferred soil sampling structure for geological measurement of the utility model, a stabilizing block is fixedly connected to the top of the matching plate, and the inner wall of the stabilizing block is movably connected to the outer wall of the connecting column.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The soil sampling structure for geological survey is provided with a stabilizing plate, a fixing column, a fixing platform, a matching plate, a sampling assembly and a receiving box. When a user needs to sample soil, first, the user carries the soil sampling structure to a sampling location, then the user clears a sampling space and places the sampling assembly on the top of the space, then the user takes out the movable receiving box on the top of the stabilizing plate to prepare for soil sampling. The user first releases the limit of the fixing block so that the soil sampling block and the connecting column can be moved in coordination with the matching plate, and then the user lowers the connecting column to the receiving box. The fixed block and the fixed rod connected to the soil block will also move in coordination with the matching plate, so that the soil block passes through the stabilizing plate and contacts the soil. In the next step, the user uses the existing hammer to knock the fixed rod at the same time to embed the soil block into the ground. Then the user pulls the connecting column upward to drive the soil block to bring out the soil and limit the soil block to the bottom of the matching plate. After that, the receiving box is placed on the bottom of the soil block, and the hammer is used to knock the movable column to drive the matching plate to move in the soil block, so that the soil inside the soil block is squeezed into the receiving box, and the soil sampling work is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structural diagram of the soil sampling structure for geological survey of the utility model;

[0018] Figure 2 A diagram showing the disassembly of the sampling assembly in the present utility model;

[0019] Figure 3 A diagram showing the overall structure of the sampling assembly in the present utility model;

[0020] Figure 4 This is a diagram of the receiving box in the utility model cooperating with the stabilizing plate;

[0021] Figure 5 This is a diagram of the utility model in which a soil block is taken and a stabilizing plate is matched and viewed from above;

[0022] Figure 6 A diagram showing a sampling assembly in the present invention cooperating with a receiving box;

[0023] Figure 7 This is a diagram of the stabilizing plate, fixed table box and stabilizing block part of the utility model.

[0024] In the figure, 1. stabilizing plate; 2. fixing column; 3. fixing platform; 4. matching plate; 5. sampling assembly; 501. soil sampling block; 502. connecting column; 503. movable column; 504. matching plate; 505. fixing block; 506. fixing rod; 6. receiving box; 7. connecting hole; 8. plug-in hole; 9. plug-in slot; 10. limiting rod; 11. matching block; 12. fixing handle; 13. screen block; 14. connecting block; 15. plug-in block; 16. stabilizing block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] See also Figure 1-7 The utility model provides a technical solution: a soil sampling structure for geological survey, comprising a stabilizing plate 1, a fixed column 2 is fixedly connected to the top of the stabilizing plate 1, a fixed platform 3 is fixedly connected to the top of the fixed column 2, a matching plate 4 is fixedly connected to the top of the fixed platform 3, a sampling assembly 5 is movably connected to the inner side of the matching plate 4, and a receiving box 6 is movably connected to the top of the stabilizing plate 1;

[0028] The sampling assembly 5 includes a soil block 501, a connecting column 502, a movable column 503, a matching plate 504, a fixed block 505 and a fixed rod 506. The top of the soil block 501 is fixedly connected to the bottom of the connecting column 502, the inner wall of the connecting column 502 is movably connected to the outer wall of the movable column 503, the bottom of the movable column 503 is fixedly connected to the top of the matching plate 504, the outer side of the matching plate 504 is movably connected to the inner side of the soil block 501, the inner side of the fixed block 505 is fixedly connected to the outer side of the soil block 501, and the top of the fixed block 505 is fixedly connected to the bottom of the fixed rod 506.

[0029] In this embodiment: by setting the stabilizing plate 1, the fixing column 2, the fixing platform 3, the matching plate 4, the sampling assembly 5 and the receiving box 6, when the user needs to sample the soil, first, the user moves the soil sampling structure to the sampling location, then the user clears a sampling space and places the sampling assembly 5 on the top of the space, and then the user takes out the movable receiving box 6 on the top of the stabilizing plate 1 to prepare for soil sampling. The user first releases the limit of the fixing block 505 so that the soil block 501 and the connecting column 502 can be moved in coordination with the matching plate 4, and then the user lowers the soil block 501 through the connecting column 502 and connects with the soil block 501 at the same time. The fixed block 505 and the fixed rod 506 will also move in conjunction with the matching plate 4, so that the soil block 501 passes through the stabilizing plate 1 and contacts the soil. In the next step, the user uses the existing hammer to simultaneously knock the fixed rod 506 to embed the soil block 501 into the ground. Then the user pulls up the connecting column 502 to drive the soil block 501 to bring out the soil and limit the soil block 501 to the bottom of the matching plate 4. After that, the receiving box 6 is placed on the bottom of the soil block 501, and then the hammer is used to knock the movable column 503 to drive the matching plate 504 to move in the soil block 501, and the soil inside the soil block 501 is squeezed into the receiving box 6, thereby completing the soil sampling work.

[0030] As a technical optimization solution of the present invention, the top of the soil block 501 is movably connected to the bottom of the matching plate 4, and the outer wall of the connecting column 502 is movably connected to the inner wall of the matching plate 4.

[0031] In this embodiment, the connection block 14 and the soil sampling block 501 are both connected to the matching plate 4, so that the sampling assembly 5 is stabilized by the stabilizing plate 1, the fixing column 2 and the fixing platform 3.

[0032] As a technical optimization solution of the utility model, a connecting hole 7 is opened at the top of the matching plate 4, the inner wall of the connecting hole 7 is movably connected to the outer wall of the fixing rod 506, and the top of the fixing block 505 is movably connected to the bottom of the matching plate 4.

[0033] In this embodiment, the connecting hole 7 is provided on the matching plate 4 so that the fixing rod 506 fixed on the top of the fixing block 505 can cooperate with the matching plate 4 to move.

[0034] As a technical optimization solution of the utility model, a plug-in hole 8 is opened on the front side of the fixed platform 3, and a plug-in groove 9 is opened on the front side of the fixed block 505. The inner wall of the plug-in hole 8 is movably connected to a limit rod 10, and the limit rod 10 passes through the fixed platform 3 and is connected to the fixed block 505.

[0035] In this embodiment, the fixing platform 3 is provided with a plug-in hole 8 and the fixing block 505 is provided with a plug-in groove 9, so that the limiting rod 10 can penetrate the fixing platform 3 to insert and limit the fixing block 505, and the soil block 501 fixed to the fixing block 505 is limited.

[0036] As a technical optimization solution of the utility model, a matching block 11 is fixedly connected to the front side of the limiting rod 10 , and a fixing handle 12 is fixedly connected to the front side of the matching block 11 .

[0037] In this embodiment, a matching block 11 fixed to the limiting rod 10 is provided and the matching block 11 is fixed to the fixing handle 12 , so that the user can pull the fixing handle 12 to make the matching block 11 drive the limiting rod 10 to move.

[0038] As a technical optimization solution of the utility model, a screen block 13 is fixedly connected to the inner side of the receiving box 6, and a connecting block 14 is movably connected to the outer side of the receiving box 6, and the bottom of the connecting block 14 is fixedly connected to the top of the stabilizing plate 1.

[0039] In this embodiment, a screen block 13 fixed to the receiving box 6 is provided to screen the taken-out soil, and a connecting block 14 fixed to the stabilizing plate 1 is provided so that the receiving box 6 can be plugged in with the stabilizing plate 1 .

[0040] As a technical optimization solution of the present invention, a plug-in block 15 is fixedly connected to the bottom of the stabilizing plate 1 . There are four plug-in blocks 15 , which are respectively arranged at the bottom of the stabilizing plate 1 .

[0041] In this embodiment, four plug-in blocks 15 fixed to the bottom of the stabilizing board 1 are provided, so that the stabilizing board 1 can be easily plugged into the ground by the user, thereby increasing the stability of the stabilizing board 1 .

[0042] As a technical optimization solution of the present invention, a stabilizing block 16 is fixedly connected to the top of the matching plate 4 , and the inner wall of the stabilizing block 16 is movably connected to the outer wall of the connecting column 502 .

[0043] In this embodiment, a stabilizing block 16 fixed to the matching plate 4 is provided to assist in stabilizing the movement of the connecting column 502 in matching with the matching plate 4 .

[0044] Working principle: First, when the user needs to sample the soil, the user moves the soil sampling structure to the sampling site, then the user clears a sampling space and places the sampling assembly 5 on the top of the space, and then the user takes out the movable receiving box 6 on the top of the stabilizing plate 1, and prepares for soil sampling. The user first releases the limit of the fixed block 505, so that the soil block 501 and the connecting column 502 can cooperate with the matching plate 4 to move, and then the user lowers the soil block 501 through the connecting column 502. At the same time, the fixed block 505 and the fixed rod 506 connected to the soil block 501 will also cooperate with the matching plate 4. The closing plate 4 moves so that the soil block 501 passes through the stabilizing plate 1 and contacts the soil. Next, the user uses an existing hammer to simultaneously strike the fixing rod 506 so that the soil block 501 is embedded in the ground. Then, the user pulls up the connecting column 502 to drive the soil block 501 to bring out the soil and limit the soil block 501 to the bottom of the matching plate 4. After that, the receiving box 6 is placed on the bottom of the soil block 501, and then the hammer is used to strike the movable column 503 to drive the matching plate 504 to move in the soil block 501, so as to squeeze the soil inside the soil block 501 into the receiving box 6, thereby completing the soil sampling work.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil sampling structure for geological survey, comprising a stabilizing plate (1), characterized in that: The top of the stabilizing plate (1) is fixedly connected to a fixing column (2), the top of the fixing column (2) is fixedly connected to a fixing platform (3), the top of the fixing platform (3) is fixedly connected to a matching plate (4), the inner side of the matching plate (4) is movably connected to a sampling assembly (5), and the top of the stabilizing plate (1) is movably connected to a receiving box (6); The sampling assembly (5) comprises a soil sampling block (501), a connecting column (502), a movable column (503), a matching plate (504), a fixed block (505) and a fixed rod (506); the top of the soil sampling block (501) is fixedly connected to the bottom of the connecting column (502); the inner wall of the connecting column (502) is movably connected to the outer wall of the movable column (503); the bottom of the movable column (503) is fixedly connected to the top of the matching plate (504); the outer side of the matching plate (504) is movably connected to the inner side of the soil sampling block (501); the inner side of the fixed block (505) is fixedly connected to the outer side of the soil sampling block (501); and the top of the fixed block (505) is fixedly connected to the bottom of the fixed rod (506).

2. A soil sampling structure for geological survey according to claim 1, characterized in that: The top of the soil block (501) is movably connected to the bottom of the matching plate (4), and the outer wall of the connecting column (502) is movably connected to the inner wall of the matching plate (4).

3. A soil sampling structure for geological survey according to claim 1, characterized in that: A connecting hole (7) is provided at the top of the matching plate (4), the inner wall of the connecting hole (7) is movably connected to the outer wall of the fixing rod (506), and the top of the fixing block (505) is movably connected to the bottom of the matching plate (4).

4. A soil sampling structure for geological survey according to claim 1, characterized in that: The front side of the fixing platform (3) is provided with a plug-in hole (8), the front side of the fixing block (505) is provided with a plug-in groove (9), the inner wall of the plug-in hole (8) is movably connected to a limit rod (10), and the limit rod (10) passes through the fixing platform (3) and is connected to the fixing block (505).

5. A soil sampling structure for geological survey according to claim 4, characterized in that: The front side of the limiting rod (10) is fixedly connected to a matching block (11), and the front side of the matching block (11) is fixedly connected to a fixing handle (12).

6. A soil sampling structure for geological survey according to claim 1, characterized in that: A screen block (13) is fixedly connected to the inner side of the receiving box (6), and a connecting block (14) is movably connected to the outer side of the receiving box (6), and the bottom of the connecting block (14) is fixedly connected to the top of the stabilizing plate (1).

7. The soil sampling structure for geological survey according to claim 1, characterized in that: The bottom of the stabilizing plate (1) is fixedly connected with a plug-in block (15), and the number of the plug-in blocks (15) is four and they are respectively arranged at the bottom of the stabilizing plate (1).

8. The soil sampling structure for geological survey according to claim 1, characterized in that: A stabilizing block (16) is fixedly connected to the top of the matching plate (4), and the inner wall of the stabilizing block (16) is movably connected to the outer wall of the connecting column (502).

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