Soil environment detection equipment

Abstract

The utility model discloses soil environment detection equipment, and belongs to the technical field of soil environment detection. The number of the through holes is four, and the four through holes are all formed in the base; the portal frame is installed on the base, an air cylinder is installed on the portal frame, and the extension end of the air cylinder movably penetrates through the portal frame; the detection rod is mounted at the extension end of the air cylinder; the screw rod rotates to drive the nut to move on the surface of the screw rod, when the screw rod rotates forwards, the nut moves downwards on the surface of the screw rod, the nut moves to drive the connecting plate to move downwards, the connecting plate moves to drive the ground thorns to move downwards, and the multiple ground thorns are inserted into soil to position the base. Therefore, the detection rod is vertically inserted into the land downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of soil environment detection, and more specifically, to a soil environment detection device. Background Art

[0002] The soil environment is an important part of the ecological environment, and soil environmental testing is an important measure to understand the quality of the soil environment. Through dynamic analysis and measurement of the degree of soil pollution and development trends, soil pollution can be prevented and controlled. When conducting soil environmental testing, it is often necessary to use testing equipment to test various soil indicators.

[0003] The prior art discloses some patent documents related to soil environment detection equipment. Chinese patent application number CN202323446040.2 discloses a soil environment detection device, comprising: a housing and an adjustment plate, wherein the upper surface of the housing has a through-hole, and two sets of rotating shafts are symmetrically connected on both sides of the through-hole by bearings. The adjustment plate is movably connected to the through-hole by the rotating shaft, and a fastening groove is formed when the rotating shaft moves away from the adjustment plate, and the position of the housing relative to the fastening groove corresponds to the adjustment groove, and the fastening screw is movably connected to the fastening screw by bearings in the adjustment groove. The lower surface of the adjustment plate is symmetrically connected to the guide plate, and the guide plate has a movable groove, and the movable screw is movably connected to the movable groove by bearings, and the movable plate is slidably connected to the guide plate by a screw-connected movable screw. The utility model enables the detection rod in the device to always be in a vertical state through the coordination of the adjustment plate, the housing, the rotating shaft, the clamping plate, the fastening screw and the guide plate, thereby ensuring that the detection rod is vertically inserted into the soil, thereby improving the accuracy of the detection result.

[0004] In the above patent, when detecting the soil in the ground, the box support stability is poor, which easily affects the accuracy of the detection rod inserted into the ground. For this reason, we propose a soil environment detection device. Utility Model Content

[0005] Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present invention is to provide a soil environment detection device. The present invention drives the nut to move on the surface of the screw through the rotation of the screw. When the screw rotates forward, the nut moves downward on the surface of the screw, and the movement of the nut drives the connecting plate to move downward. The movement of the connecting plate drives the ground spikes to move downward. The base is positioned by inserting multiple ground spikes into the soil, thereby ensuring that the detection rod is inserted vertically downward into the ground.

[0007] Technical Solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions:

[0009] A soil environment detection device, comprising:

[0010] base;

[0011] Through holes, wherein four through holes are provided, and the four through holes are all opened on the base;

[0012] A gantry, the gantry being mounted on a base, a cylinder being mounted on the gantry, and an extended end of the cylinder being movably extended through the gantry;

[0013] A detection rod, the detection rod being mounted on the extended end of the cylinder;

[0014] The positioning mechanism is arranged on the base and is connected to the base.

[0015] As a preferred solution of the present invention, the positioning mechanism is provided in two groups, each group of the positioning mechanism includes a screw, a nut, a connecting plate and a ground spike, the screw is rotatably connected to the base, the nut is threadedly connected to the surface of the screw, the connecting plate is fixedly connected to the surface of the nut, and the ground spike is provided in two groups, both of which are fixedly connected to the bottom of the connecting plate, and the two ground spikes are movably inserted into the two through holes.

[0016] As a preferred solution of the present invention, each group of the positioning mechanisms includes guide holes and limit plates, and the guide holes and limit plates are both set in two, the two guide holes are both opened on the connecting plate, the two limit plates are both fixedly connected to the base, and the two limit plates are movably inserted into the two guide holes.

[0017] As a preferred solution of the present invention, the surfaces of the four ground spikes are all engraved with threaded grooves.

[0018] As a preferred solution of the present invention, both screw rods are fixedly connected with a turning handle.

[0019] As a preferred solution of the present invention, handles are fixedly connected to the front and rear sides of the base.

[0020] As a preferred solution of the present invention, four supporting legs are fixedly connected to the bottom of the base.

[0021] Beneficial effects

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] (1) In this solution, when the base needs to be positioned, the user holds the handle and turns it. The rotation of the handle drives the screw to rotate, and the rotation of the screw drives the nut to move on the surface of the screw. When the screw rotates forward, the nut moves downward on the surface of the screw, and the movement of the nut drives the connecting plate to move downward, and the movement of the connecting plate drives the ground spikes to move downward. The base is positioned by inserting multiple ground spikes into the soil.

[0024] (2) In this solution, the guide hole is opened to facilitate sliding cooperation with the limit plate. The sliding cooperation between the guide hole and the limit plate facilitates the stable movement of the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a main perspective view of the present utility model;

[0026] Figure 2 This is a bottom-up perspective view of the present invention;

[0027] Figure 3 It is an overall exploded view of the utility model;

[0028] Figure 4 This is an exploded view of the positioning mechanism of the present utility model.

[0029] Description of the numbers in the figure:

[0030] 1. Base; 2. Support legs; 3. Handle; 4. Through hole; 5. Gantry; 6. Cylinder; 7. Detection rod; 8. Screw; 9. Turning handle; 10. Nut; 11. Connecting plate; 12. Ground spike; 13. Threaded slot; 14. Guide hole; 15. Limit plate. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0032] Example:

[0033] See also Figures 1-4 , a soil environment detection device, comprising:

[0034] Base 1;

[0035] Four through holes 4 are provided, and all four through holes 4 are opened on the base 1;

[0036] Gantry 5, gantry 5 is installed on the base 1, and a cylinder 6 is installed on the gantry 5, and the extended end of the cylinder 6 movably passes through the gantry 5;

[0037] Detection rod 7, detection rod 7 is installed at the extended end of cylinder 6.

[0038] In this embodiment, the through hole 4 is opened to facilitate the connection with the ground spike 12, and the gantry 5 is opened to facilitate the installation of the cylinder 6. The cylinder 6 pushes the detection rod 7 downward by extending the extended end, so that the detection rod 7 detects the soil. The utility model drives the nut 10 to move on the surface of the screw 8 through the rotation of the screw 8. When the screw 8 rotates forward, the nut 10 moves downward on the surface of the screw 8, and the movement of the nut 10 drives the connecting plate 11 to move downward. The movement of the connecting plate 11 drives the ground spike 12 to move downward. The base 1 is positioned by inserting multiple ground spikes 12 into the soil, thereby ensuring that the detection rod 7 is inserted vertically downward into the ground.

[0039] Specifically, the positioning mechanism is set into two groups, each group of positioning mechanisms includes a screw 8, a nut 10, a connecting plate 11 and a ground spike 12. The screw 8 is rotatably connected to the base 1, the nut 10 is threadedly connected to the surface of the screw 8, the connecting plate 11 is fixedly connected to the surface of the nut 10, and there are two ground spikes 12. The two ground spikes 12 are fixedly connected to the bottom of the connecting plate 11, and the two ground spikes 12 are movably inserted into the two through holes 4.

[0040] In this embodiment, the rotation of the screw 8 drives the nut 10 to move on the surface of the screw 8. When the screw 8 rotates forward, the nut 10 moves downward on the surface of the screw 8. The movement of the nut 10 drives the connecting plate 11 to move downward. The movement of the connecting plate 11 drives the ground spikes 12 to move downward. The base 1 is positioned by inserting multiple ground spikes 12 into the soil.

[0041] Specifically, each set of positioning mechanisms includes a guide hole 14 and a limit plate 15. There are two guide holes 14 and two limit plates 15. The two guide holes 14 are both opened on the connecting plate 11. The two limit plates 15 are both fixedly connected to the base 1, and the two limit plates 15 are movably inserted into the two guide holes 14.

[0042] In this embodiment, the guide hole 14 is provided to facilitate sliding cooperation with the limiting plate 15 . The sliding cooperation between the guide hole 14 and the limiting plate 15 facilitates the stable movement of the connecting plate 11 .

[0043] Specifically, the surfaces of the four ground spikes 12 are all engraved with threaded grooves 13 .

[0044] In this embodiment, the threaded groove 13 is provided to facilitate engagement with the soil and increase friction.

[0045] Specifically, the two screw rods 8 are fixedly connected with a turning handle 9 .

[0046] In this embodiment, the turning handle 9 is used to facilitate the rotation of the screw rod 8.

[0047] Specifically, handles 3 are fixedly connected to the front and rear sides of the base 1 .

[0048] In this embodiment, the handle 3 is fixed to facilitate the lifting of the base 1 .

[0049] Specifically, four supporting legs 2 are fixedly connected to the bottom of the base 1 .

[0050] In this embodiment, four supporting legs 2 are fixedly connected to the bottom of the base 1 , and the supporting legs 2 are convenient for supporting the base 1 .

[0051] Working principle: When the base 1 needs to be positioned, hold the handle 9 and turn it. The rotation of the handle 9 drives the screw 8 to rotate, and the rotation of the screw 8 drives the nut 10 to move on the surface of the screw 8. When the screw 8 rotates forward, the nut 10 moves downward on the surface of the screw 8. The movement of the nut 10 drives the connecting plate 11 to move downward, and the movement of the connecting plate 11 drives the ground spikes 12 to move downward. The base 1 is positioned by inserting multiple ground spikes 12 into the soil.

[0052] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soil environment detection device, characterized in that: include: Base (1); Through holes (4), the through holes (4) are arranged in four numbers, and the four through holes (4) are all opened on the base (1); A gantry (5), the gantry (5) being mounted on the base (1), a cylinder (6) being mounted on the gantry (5), and an extended end of the cylinder (6) being movable through the gantry (5); A detection rod (7), the detection rod (7) being mounted on the extended end of the cylinder (6); A positioning mechanism is provided on the base (1), and the positioning mechanism is connected to the base (1).

2. The soil environment detection device according to claim 1, characterized in that: The positioning mechanism is provided in two groups, and each group of the positioning mechanism comprises a screw (8), a nut (10), a connecting plate (11) and a ground spike (12); the screw (8) is rotatably connected to the base (1); the nut (10) is threadedly connected to the surface of the screw (8); the connecting plate (11) is fixedly connected to the surface of the nut (10); the ground spike (12) is provided in two groups, and the two ground spikes (12) are both fixedly connected to the bottom of the connecting plate (11), and the two ground spikes (12) are movably inserted into the two through holes (4).

3. The soil environment detection device according to claim 2, characterized in that: Each group of the positioning mechanisms comprises a guide hole (14) and a limit plate (15), and the guide hole (14) and the limit plate (15) are both provided in two numbers. The two guide holes (14) are both opened on the connecting plate (11), the two limit plates (15) are both fixedly connected to the base (1), and the two limit plates (15) are movably inserted into the two guide holes (14).

4. The soil environment detection device according to claim 3, characterized in that: The surfaces of the four ground spikes (12) are all engraved with threaded grooves (13).

5. The soil environment detection device according to claim 4, characterized in that: The two screw rods (8) are both fixedly connected with a turning handle (9).

6. The soil environment detection device according to claim 5, characterized in that: Handles (3) are fixedly connected to the front and rear sides of the base (1).

7. The soil environment detection device according to claim 6, characterized in that: Four supporting legs (2) are fixedly connected to the bottom of the base (1).

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