Soil sample collection device for environmental monitoring

Abstract

The utility model discloses a soil sample collection device for environmental monitoring, which belongs to the technical field of soil sample collection for environmental monitoring, and is characterized by comprising a lifting assembly, a collection assembly and a connecting seat, the lifting assembly is arranged at the bottom of the connecting seat, the collection assembly is arranged at the bottom of the lifting assembly, and the lifting assembly is connected with the collecting assembly. Through the arrangement of the lifting assembly, the lifting assembly can achieve the effect of lifting adjustment of the device, through the arrangement of the collecting assembly, the collecting assembly is used in cooperation with the lifting assembly, the effect of collecting soil of different depths can be achieved, and the effect of isolating most external pollution can also be achieved; therefore, the problem that the accuracy of subsequent analysis is affected due to the fact that the existing soil sample collection method mostly adopts simple shovels or drilling equipment and has the problems that the sampling depth is limited, the sample is easily polluted by the outside, the original state is difficult to keep and the like is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of soil sample collection for environmental monitoring, and in particular to a soil sample collection device for environmental monitoring. Background Technology

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies in monitoring and measuring the status of environmental quality. Environmental monitoring determines the level of environmental pollution and environmental quality by monitoring and measuring indicators that reflect environmental quality.

[0003] Existing methods for collecting soil samples often employ simple shovels or drilling equipment. These methods suffer from limitations such as limited sampling depth, susceptibility to external contamination, and difficulty in maintaining the original state of the samples, which in turn affect the accuracy of subsequent analyses.

[0004] Therefore, a soil sample collection device for environmental monitoring is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a soil sample collection device for environmental monitoring, which can solve the problems of existing soil sample collection methods that mostly use simple shovels or drilling equipment. These methods have problems such as limited sampling depth, easy contamination of samples by the outside world, and difficulty in maintaining the original state, thus affecting the accuracy of subsequent analysis.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a soil sample collection device for environmental monitoring, comprising a lifting assembly, a collection assembly, and a connecting base, wherein the lifting assembly is disposed at the bottom of the connecting base, and the collection assembly is disposed at the bottom of the lifting assembly;

[0007] The lifting assembly includes a handle, a first motor, a connecting rod, and an electric telescopic rod. The handle is fixedly connected to the top of the connecting seat, the first motor is fixedly connected to the bottom inside the connecting seat, the connecting rod is fixedly connected to the bottom of the first motor, and the electric telescopic rod is fixedly connected to the bottom of the connecting rod.

[0008] Preferably, the acquisition component includes a connecting block, which is fixedly connected to the bottom of the electric telescopic rod. A connecting plate is fixedly connected to the bottom of the connecting block, and a second motor is fixedly connected inside the connecting block.

[0009] Preferably, a rotating component is fixedly connected to the bottom of the second motor, a collecting component is fixedly connected to the bottom of the rotating component, and a base plate is fixedly connected to the bottom of the collecting component.

[0010] Preferably, a collection box is fixedly connected to the bottom of the connecting plate, and a drill bit is fixedly connected to the bottom of the collection box.

[0011] Preferably, the bottom of the connecting seat is provided with a connecting groove, and the inner wall of the connecting groove is rotatably connected to the surface of the connecting rod.

[0012] Preferably, the bottom of the connecting block is provided with a slot, and the inner wall of the slot is fixedly connected to the surface of the second motor.

[0013] Preferably, the top of the connecting plate is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected to the top of the rotating component.

[0014] Preferably, a limiting groove is formed at the bottom of the inside of the collection box, and a limiting block is rotatably connected to the inner wall of the limiting groove. The top of the limiting block is fixedly connected to the bottom of the base plate.

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

[0016] 1. In this application, by setting up a lifting component, the lifting component can achieve the effect of lifting and adjusting the device;

[0017] 2. In this application, by setting up the collection component, the collection component is used in conjunction with the lifting component to achieve the effect of collecting soil at different depths, and can isolate most of the external pollution. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the soil sample collection device for environmental monitoring according to this utility model;

[0019] Figure 2 This is a schematic diagram showing the connection between the lifting component and the data acquisition component of this utility model;

[0020] Figure 3 This is a connection diagram of the lifting assembly of this utility model;

[0021] Figure 4 This is a connection diagram of the data acquisition component of this utility model;

[0022] Figure 5 This is a schematic diagram showing the connection between the limiting groove and the limiting block of this utility model.

[0023] In the diagram, 1. Lifting assembly; 101. Handle; 102. First motor; 103. Connecting rod; 104. Electric telescopic rod; 2. Data acquisition assembly; 201. Connecting block; 202. Connecting plate; 203. Second motor; 204. Rotating component; 205. Data acquisition component; 206. Base plate; 207. Data acquisition box; 208. Drill bit; 3. Connecting seat; 4. Connecting groove; 5. Slot; 6. Rotating hole; 7. Limiting groove; 8. Limiting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides the following technical solution:

[0026] A soil sample collection device for environmental monitoring includes a lifting component 1, a collection component 2, and a connecting base 3. The lifting component 1 is located at the bottom of the connecting base 3, and the collection component 2 is located at the bottom of the lifting component 1.

[0027] The lifting assembly 1 includes a handle 101, a first motor 102, a connecting rod 103, and an electric telescopic rod 104. The handle 101 is fixedly connected to the top of the connecting seat 3, the first motor 102 is fixedly connected to the bottom inside the connecting seat 3, the connecting rod 103 is fixedly connected to the bottom of the first motor 102, and the electric telescopic rod 104 is fixedly connected to the bottom of the connecting rod 103.

[0028] In this embodiment: the lifting component 1 can adjust the height of the device by lifting it. The collection component 2, used in conjunction with the lifting component 1, can collect soil samples at different depths and isolate most external pollution. The handle 101 can provide support for the device. The first motor 102 provides rotational power to the connecting rod 103. The connecting rod 103 connects to the electric telescopic rod 104, which in turn connects to and adjusts the connecting block 201.

[0029] Specifically, such as Figure 4 As shown, the acquisition component 2 includes a connecting block 201, which is fixedly connected to the bottom of the electric telescopic rod 104. A connecting plate 202 is fixedly connected to the bottom of the connecting block 201, and a second motor 203 is fixedly connected inside the connecting block 201.

[0030] Specifically, such as Figure 4 As shown, a rotating component 204 is fixedly connected to the bottom of the second motor 203, a collecting component 205 is fixedly connected to the bottom of the rotating component 204, and a base plate 206 is fixedly connected to the bottom of the collecting component 205.

[0031] Specifically, such as Figure 4As shown, a data acquisition box 207 is fixedly connected to the bottom of the connecting plate 202, and a drill bit 208 is fixedly connected to the bottom of the data acquisition box 207.

[0032] In this embodiment: the connecting block 201 connects the connecting plate 202 to the second motor 203, the connecting plate 202 connects the collection box 207, the second motor 203 drives the rotating component 204 to rotate, the rotating component 204 connects the collection component 205, the collection component 205 works with the collection box 207 to collect soil samples, the base plate 206 connects the collection box 207 to the base plate 206, and the drill bit 208 drills holes in the soil.

[0033] Specifically, such as Figure 3 As shown, a connecting groove 4 is provided at the bottom of the connecting seat 3, and the inner wall of the connecting groove 4 is rotatably connected to the surface of the connecting rod 103.

[0034] Specifically, such as Figure 4 As shown, the bottom of the connecting block 201 has a slot 5, and the inner wall of the slot 5 is fixedly connected to the surface of the second motor 203.

[0035] In this embodiment: the connecting groove 4 can achieve the effect of rotating the connecting rod 103, and the slot 5 can achieve the effect of connecting the second motor 203.

[0036] Specifically, such as Figure 4 As shown, the top of the connecting plate 202 is provided with a rotating hole 6, and the inner wall of the rotating hole 6 is rotatably connected to the top of the rotating component 204.

[0037] Specifically, such as Figure 5 As shown, a limiting groove 7 is provided at the bottom of the inside of the collection box 207. A limiting block 8 is rotatably connected to the inner wall of the limiting groove 7. The top of the limiting block 8 is fixedly connected to the bottom of the base plate 206.

[0038] In this embodiment: by setting the rotating hole 6, the rotating hole 6 can achieve the effect of rotating connection to the top of the rotating part 204; by setting the limiting groove 7, the limiting groove 7 can achieve the effect of limiting the rotating connection to the limiting block 8; by setting the limiting block 8, the limiting block 8 can achieve the effect of connecting and fixing the base plate 206.

[0039] Working principle: First, hold handle 101, then move the device to the location where soil needs to be collected. Next, press drill bit 208 against the ground and turn on the first motor 102. The first motor 102 drives the connecting rod 103 to rotate, which in turn drives the electric telescopic rod 104 to rotate. This, in turn, drives the drill bit 208 to rotate, facilitating the device's entry into the soil. When collecting soil from deeper areas, open the electric telescopic rod 104, allowing it to adjust the drill bit 208 downwards. This allows the drill bit 208 to drive the collection box 207 deeper. When the collection box 207 reaches the appropriate position, the second motor 203 is turned on, causing the rotating part 204 and the collection part 205 to rotate, thereby opening the collection box 207. This allows soil to enter the collection box 207 due to pressure. After collection is completed, the collection part 205 is readjusted back to its original position, thereby sealing the collection box 207 and completing the soil collection. The device can then be removed from the soil. Both the first motor 102 and the second motor 203 are intelligently controlled.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A soil sample collection device for environmental monitoring, comprising a lifting assembly (1), a collection assembly (2), and a connecting base (3), characterized in that: The lifting assembly (1) is located at the bottom of the connecting seat (3), and the acquisition assembly (2) is located at the bottom of the lifting assembly (1); The lifting assembly (1) includes a handle (101), a first motor (102), a connecting rod (103), and an electric telescopic rod (104). The handle (101) is fixedly connected to the top of the connecting seat (3), the first motor (102) is fixedly connected to the bottom inside the connecting seat (3), the connecting rod (103) is fixedly connected to the bottom of the first motor (102), and the electric telescopic rod (104) is fixedly connected to the bottom of the connecting rod (103).

2. The soil sample collection device for environmental monitoring according to claim 1, characterized in that: The acquisition component (2) includes a connecting block (201), which is fixedly connected to the bottom of the electric telescopic rod (104). A connecting plate (202) is fixedly connected to the bottom of the connecting block (201), and a second motor (203) is fixedly connected inside the connecting block (201).

3. The soil sample collection device for environmental monitoring according to claim 2, characterized in that: The bottom of the second motor (203) is fixedly connected to a rotating component (204), the bottom of the rotating component (204) is fixedly connected to a collecting component (205), and the bottom of the collecting component (205) is fixedly connected to a base plate (206).

4. The soil sample collection device for environmental monitoring according to claim 2, characterized in that: The bottom of the connecting plate (202) is fixedly connected to a collection box (207), and the bottom of the collection box (207) is fixedly connected to a drill bit (208).

5. The soil sample collection device for environmental monitoring according to claim 1, characterized in that: The bottom of the connecting seat (3) is provided with a connecting groove (4), and the inner wall of the connecting groove (4) is rotatably connected to the surface of the connecting rod (103).

6. The soil sample collection device for environmental monitoring according to claim 2, characterized in that: The bottom of the connecting block (201) is provided with a slot (5), and the inner wall of the slot (5) is fixedly connected to the surface of the second motor (203).

7. The soil sample collection device for environmental monitoring according to claim 3, characterized in that: The top of the connecting plate (202) is provided with a rotating hole (6), and the inner wall of the rotating hole (6) is rotatably connected to the top of the rotating component (204).

8. The soil sample collection device for environmental monitoring according to claim 4, characterized in that: The bottom of the collection box (207) has a limiting groove (7), and the inner wall of the limiting groove (7) is rotatably connected to a limiting block (8). The top of the limiting block (8) is fixedly connected to the bottom of the base plate (206).

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