Soil sampling and rapid detection device

Abstract

The utility model relates to a soil sampling and rapid detection device, belongs to the technical field of soil pollution monitoring, and is used for solving the problems that in the prior art, a mode of regularly collecting a soil sample to be detected in a laboratory is adopted for monitoring the soil pollution condition, manpower and time are consumed, and the monitoring result is lagged. Comprising a vehicle body, a soil sample collection mechanism and a soil sample analysis mechanism, the soil sample collecting mechanism is fixedly mounted at the tail part of the vehicle body and comprises a mounting frame, a first telescopic part, a lifting assembly, a rotary driving part and a sampling assembly; the mounting frame is fixedly mounted on the vehicle body, one end of the first telescopic piece is hinged to the mounting frame, the other end of the first telescopic piece is hinged to the lifting assembly, and the lifting assembly is controlled to rotate on the mounting frame through the first telescopic piece; the rotating assembly is fixedly mounted at the lifting end of the lifting assembly; the sampling assembly is fixed at the output end of the rotating driving part; the soil sample analysis mechanism is fixedly mounted in the middle of the vehicle body.

Description

Technical Field

[0001] The invention belongs to the technical field of soil pollution monitoring, and in particular relates to a soil sampling and rapid detection device. Background Art

[0002] In the field of environmental protection and governance, soil pollution monitoring has always been a vital link. As an indispensable part of the ecosystem, the health of soil directly affects human production and life and the stability of the ecological environment. Traditional soil pollution monitoring technology mostly uses timed sampling, that is, by regularly collecting soil samples and then testing their components in the laboratory to determine the situation of soil pollution. Although this method can provide information on soil pollution to a certain extent, it has obvious limitations. The process from sampling to laboratory analysis takes a certain amount of time, which makes the monitoring results have a significant lag. In the face of urgent soil pollution situations, it is impossible to provide timely and accurate decision-making basis for relevant departments. Utility Model Content

[0003] In view of the defects in the prior art, the present invention provides a soil sampling and rapid detection device, which is used to solve the problem that the prior art uses the method of regularly collecting soil samples for laboratory testing to monitor soil pollution, which not only consumes manpower and time, but also causes delayed monitoring results.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a soil sampling and rapid detection device, comprising: a vehicle body, a soil sample collection mechanism and a soil sample analysis mechanism; the soil sample collection mechanism is fixedly installed at the rear of the vehicle body, and the soil sample collection mechanism comprises a mounting frame, a first telescopic member, a lifting assembly, a rotating drive member and a sampling assembly; the mounting frame is fixedly installed on the vehicle body, the lifting assembly and the mounting frame are hinged, one end of the first telescopic member is hinged on the mounting frame, and the other end of the first telescopic member is hinged on the lifting assembly, and the lifting assembly is controlled to rotate on the mounting frame by the first telescopic member; the rotating drive member is fixedly installed at the lifting end of the lifting assembly, and the sampling assembly is fixed at the output end of the rotating drive member; the soil sample analysis mechanism is fixedly installed in the middle of the vehicle body, and the soil sample analysis mechanism is used to analyze soil samples.

[0005] Optionally, the lifting assembly includes a rotating frame, a lifting frame, a guide rail and a second telescopic member; the rotating frame and the mounting frame are hinged, one end of the first telescopic member is hinged on the mounting frame, the other end of the first telescopic member is hinged on the rotating frame, the guide rail and the rotating frame are fixedly connected, the lifting frame and the guide rail are slidably matched, the second telescopic member is fixedly installed on the rotating frame, the movable end of the second telescopic member is fixedly connected to the lifting frame, the telescopic direction of the second telescopic member is consistent with the sliding direction of the guide rail, and the rotating drive member is fixedly connected to the lifting rod through a fixed frame.

[0006] Optionally, the sampling assembly includes a drill rod, a sampling outer cylinder, a sampling inner cylinder and an annular cutting drill bit; one end of the drill rod is fixedly connected to the output end of the rotary drive member coaxially, the other end of the drill rod is fixedly connected to the sampling outer cylinder, the sampling inner cylinder is arranged inside the outer cylinder, the annular cutting drill bit is fixed to the end of the sampling outer cylinder, and the sampling outer cylinder and the annular cutting drill bit are detachably connected. The sampling inner cylinder consists of two semi-cylinders.

[0007] Optionally, the soil sample analysis mechanism includes a workbench, a slide rail, a slider, a lifting column and a doppler, the workbench is fixedly mounted on the vehicle body, the slide rail is fixedly connected to the workbench, the slider is slidably matched with the slide rail, the lifting column is fixedly connected to the slider, the doppler is fixed at the lifting end of the lifting column, and the test port of the doppler faces the testbench. The first telescopic member and the second telescopic member can be a cylinder, a hydraulic cylinder or an electric push rod.

[0008] Optionally, the soil sampling and rapid detection device further comprises support legs, the support legs are fixedly arranged on both sides of the rear of the vehicle body, and the support legs and the vehicle body are detachably connected.

[0009] As described above, the soil sampling and rapid detection device of the present invention has at least the following beneficial effects:

[0010] 1. Since the sampling device and the detection equipment are integrated into the vehicle body, the samples can be collected and then tested on the vehicle, and automatic control is mostly adopted to reduce manual operation and improve work efficiency; it can provide timely land soil pollution survey data to provide timely and accurate decision-making basis for relevant departments.

[0011] 2. Since the sampling assembly is provided with a sampling outer cylinder and a sampling inner cylinder, after completing one sampling, the annular cutting drill bit is removed, the sampling inner cylinder is directly taken out, and then an empty sampling inner cylinder is replaced, and sampling can be continued, and the sampling efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1It is a schematic diagram of the three-dimensional structure of a soil sampling and rapid detection device according to an embodiment of the present invention;

[0013] Figure 2 For the embodiment of the present invention Figure 1 A magnified view of the part A in the middle;

[0014] Figure 3 is a cross-sectional view of a sampling assembly according to an embodiment of the present invention;

[0015] Figure 4 For the embodiment of the present invention Figure 3 Enlarged view of part B in the middle. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will be described in detail below. It should be noted that the embodiments described herein are only for illustration and are not intended to limit the present invention. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is obvious to those of ordinary skill in the art that these specific details do not need to be adopted to implement the present invention. In other examples, in order to avoid confusing the present invention, known circuits, software or methods are not specifically described.

[0017] Throughout the specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "in one embodiment," "in an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or subcombination. In addition, it should be understood by those of ordinary skill in the art that the figures provided herein are for illustrative purposes and that the figures are not necessarily drawn to scale.

[0018] See also Figure 1-Figure 3The present invention provides an embodiment of a soil sampling and rapid detection device, comprising: a vehicle body 1, a soil sample collection mechanism and a soil sample analysis mechanism 6; the soil sample collection mechanism is fixedly mounted at the rear of the vehicle body 1, and the soil sample collection mechanism comprises a mounting frame 201, a first telescopic member 202, a lifting assembly, a rotary drive member 401 and a sampling assembly; the mounting frame 201 is fixedly mounted on the vehicle body 1, the lifting assembly and the mounting frame 201 are hinged, one end of the first telescopic member 202 is hinged on the mounting frame 201, and the other end of the first telescopic member 202 is hinged on the lifting assembly, and the lifting assembly is controlled to rotate on the mounting frame 201 by the first telescopic member 202; the rotary drive member is fixedly mounted at the lifting end of the lifting assembly, and the sampling assembly is fixed at the output end of the rotary drive member 401; the soil sample analysis mechanism 6 is fixedly mounted in the middle of the vehicle body 1, and the soil sample analysis mechanism 6 is used to analyze soil samples. Since the sampling device and the detection equipment are integrated into the vehicle body 1, the samples can be collected and then tested on the vehicle, and automatic control is mostly adopted, which reduces manual operation and improves work efficiency; it can provide timely land and soil pollution survey data to provide timely and accurate decision-making basis for relevant departments. The rotating drive member can be an electric motor or a hydraulic motor.

[0019] In this embodiment, please refer to Figure 1-Figure 4The lifting assembly includes a rotating frame 301, a lifting frame 302, a guide rail 303 and a second telescopic member 304; the rotating frame 301 is hinged to the mounting frame 201, one end of the first telescopic member 202 is hinged to the mounting frame 201, and the other end of the first telescopic member 202 is hinged to the rotating frame 301, the guide rail 303 is fixedly connected to the rotating frame 301, the lifting frame 302 and the guide rail 303 are slidably matched, the second telescopic member 304 is fixedly installed on the rotating frame 301, the movable end of the second telescopic member 304 is fixedly connected to the lifting frame 302, the telescopic direction of the second telescopic member 304 is consistent with the sliding direction of the guide rail 303, and the rotating drive member 401 is fixedly connected to the lifting rod through the fixed frame 402. The sampling assembly includes a drill rod 501, a sampling outer cylinder 502, a sampling inner cylinder 504 and an annular cutting drill bit 503; one end of the drill rod 501 is fixedly connected to the output end of the rotating drive member 401 coaxially, the other end of the drill rod 501 is fixedly connected to the sampling outer cylinder 502, the sampling inner cylinder 504 is arranged inside the outer cylinder, the annular cutting drill bit 503 is fixed at the end of the sampling outer cylinder 502, and the sampling outer cylinder 502 and the annular cutting drill bit 503 are detachably connected. The sampling inner cylinder 504 is composed of two semi-cylinders. Since the sampling assembly is provided with the sampling outer cylinder 502 and the sampling inner cylinder 504, when a sampling is completed, the annular cutting drill bit 503 is removed, the sampling inner cylinder 504 is directly taken out, and then the empty sampling inner cylinder 504 is replaced, and sampling can be continued, and the sampling efficiency is high.

[0020] In this embodiment, please refer to Figure 1-Figure 4 The soil sample analysis mechanism 6 includes a workbench, a slide rail, a slider, a lifting column and a doppler. The workbench is fixedly installed on the vehicle body, the slide rail is fixedly connected to the workbench, the slider is slidably matched with the slide rail, the lifting column is fixedly connected to the slider, the doppler is fixed at the lifting end of the lifting column, and the test port of the doppler faces the test bench. The first telescopic member 202 and the second telescopic member can be a cylinder, a hydraulic cylinder or an electric push rod. Through the doppler, the soil collected on site can be analyzed for heavy metals on site. Soil pollution can be quickly judged.

[0021] In this embodiment, please refer to Figure 1 The soil sampling and rapid detection device further comprises support legs, which are fixedly mounted on both sides of the rear of the vehicle body 1, and the support legs are detachably connected to the vehicle body 1. During the sampling process, the stability of the vehicle body 1 is increased.

[0022] In summary, the present invention analyzes soil samples through a soil sample detection system, and the sampling device and the detection equipment are integrated into the vehicle body 1, so that the samples can be collected and then detected on the vehicle, and automatic control is mostly adopted, which reduces manual operation and improves work efficiency; it can provide timely land soil pollution survey data, so as to provide timely and accurate decision-making basis for relevant departments. Therefore, the present invention effectively overcomes various shortcomings in the prior art.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A soil sampling and rapid detection device, characterized in that: include: Vehicle body, soil sample collection mechanism and soil sample analysis mechanism; The soil sample collection mechanism is fixedly mounted on the rear of the vehicle body, and comprises a mounting frame, a first telescopic member, a lifting assembly, a rotating driving member and a sampling assembly; the mounting frame is fixedly mounted on the vehicle body, the lifting assembly and the mounting frame are hinged, one end of the first telescopic member is hinged on the mounting frame, and the other end of the first telescopic member is hinged on the lifting assembly, and the lifting assembly is controlled to rotate on the mounting frame by the first telescopic member; the rotating driving member is fixedly mounted on the lifting end of the lifting assembly, and the sampling assembly is fixed on the output end of the rotating driving member; The soil sample analysis mechanism is fixedly installed in the middle of the vehicle body, and is used for analyzing soil samples.

2. The soil sampling and rapid detection device according to claim 1, characterized in that: The lifting assembly includes a rotating frame, a lifting frame, a guide rail and a second telescopic member; The rotating frame is hinged to the mounting frame, one end of the first telescopic member is hinged to the mounting frame, the other end of the first telescopic member is hinged to the rotating frame, the guide rail is fixedly connected to the rotating frame, the lifting frame is slidably matched with the guide rail, the second telescopic member is fixedly installed on the rotating frame, the movable end of the second telescopic member is fixedly connected to the lifting frame, the telescopic direction of the second telescopic member is consistent with the sliding direction of the guide rail, and the rotating driving member is fixedly connected to the lifting frame via a fixed frame.

3. The soil sampling and rapid detection device according to claim 2, characterized in that: The sampling assembly comprises a drill rod, a sampling outer cylinder, a sampling inner cylinder and an annular cutting drill bit; One end of the drill rod is coaxially fixedly connected to the output end of the rotating drive member, the other end of the drill rod is fixedly connected to the sampling outer cylinder, the sampling inner cylinder is arranged inside the outer cylinder, the annular cutting drill bit is fixed to the end of the sampling outer cylinder, and the sampling outer cylinder and the annular cutting drill bit are detachably connected.

4. The soil sampling and rapid detection device according to claim 3, characterized in that: The sampling inner cylinder is composed of two semi-cylinders.

5. The soil sampling and rapid detection device according to claim 2, characterized in that: The soil sample analysis mechanism includes a workbench, a slide rail, a slider, a lifting column and a doppler. The workbench is fixedly installed on the vehicle body, the slide rail and the workbench are fixedly connected, the slider and the slide rail are slidably matched, the lifting column and the slider are fixedly connected, the doppler is fixed at the lifting end of the lifting column, and the test port of the doppler faces the workbench.

6. The soil sampling and rapid detection device according to claim 2, characterized in that: The first telescopic member and the second telescopic member are cylinders, hydraulic cylinders or electric push rods, and the rotary drive member is an electric motor or a hydraulic motor.

7. The soil sampling and rapid detection device according to claim 1, characterized in that: It also includes support legs, which are fixed on both sides of the rear of the vehicle body, and the support legs and the vehicle body are detachably connected.

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