阅读说明：本技术 一种土壤污染自动诊断装置 (Automatic soil pollution diagnosis device ) 是由 王典 于 2019-10-25 设计创作，主要内容包括：本发明涉及土壤生态领域,具体是一种土壤污染自动诊断装置,包括大数据控制终端、车体、取样机构、样土处理机构和输送机构,所述大数据控制终端包括控制模块、数据分析模块和数据存储模块,车体的上端设有车厢,车厢的上端设有取样孔,取样机构包括取样组件和下料组件,输送机构包括第一输送组件和第二输送组件,第二输送组件位于第一输送组件的末端,车厢内设有X射线荧光光谱仪,车体上设有控制器和GPS导航仪,所述X射线荧光光谱仪和GPS导航仪均与控制器电性连接。本发明的有益效果是通过大数据控制终端自动分析采样点,之后自动完成土壤的采样和检测工作,大数据控制终端根据检测结果分析土壤污染程度变化以及确定治理方式。(The invention relates to the field of soil ecology, in particular to an automatic soil pollution diagnosis device which comprises a big data control terminal, a vehicle body, a sampling mechanism, a sample soil processing mechanism and a conveying mechanism, wherein the big data control terminal comprises a control module, a data analysis module and a data storage module, a carriage is arranged at the upper end of the vehicle body, a sampling hole is formed in the upper end of the carriage, the sampling mechanism comprises a sampling assembly and a blanking assembly, the conveying mechanism comprises a first conveying assembly and a second conveying assembly, the second conveying assembly is positioned at the tail end of the first conveying assembly, an X-ray fluorescence spectrometer is arranged in the carriage, a controller and a GPS navigator are arranged on the vehicle body, and the X-ray fluorescence spectrometer and the GPS are electrically connected with the controller. The invention has the advantages that the sampling point is automatically analyzed through the big data control terminal, then the sampling and detection work of the soil is automatically completed, and the big data control terminal analyzes the soil pollution degree change and determines the treatment mode according to the detection result.)

1. An automatic diagnostic device for soil pollution, characterized in that: comprises a big data control terminal, a vehicle body (1), a sampling mechanism (2), a sample soil processing mechanism (3) and a conveying mechanism (4), wherein the big data control terminal comprises a control module, a data analysis module and a data storage module, the upper end of the vehicle body (1) is provided with a carriage (5), the sample soil processing mechanism (3) and the conveying mechanism (4) are both arranged in the carriage (5), the sampling mechanism (2) is fixedly arranged at the upper end of the carriage (5), the upper end of the carriage (5) is provided with a sampling hole (5a) for the sampling mechanism (2) to pass through, the sampling mechanism (2) comprises a sampling component (2a) and a blanking component (2b), the sampling component (2a) is fixedly arranged at the upper end of the carriage (5), the blanking component (2b) is arranged in the carriage (5) and is suspended at the top of the carriage (5), the conveying mechanism (4) comprises a first conveying component (4a) and a second conveying component (4b), the utility model discloses a car body, including carriage (5), automobile body (1), second conveyor components (4b) are located the end of first conveyor components (4a), the side that is located second conveyor components (4b) in carriage (5) is equipped with X ray fluorescence spectrum appearance (6), be equipped with controller and GPS navigator on automobile body (1), X ray fluorescence spectrum appearance (6) and GPS navigator all with controller electric connection.

2. The automatic soil contamination diagnosis device according to claim 1, wherein: the sampling assembly (2a) comprises a sampling screw rod sliding table (2a1), a multistage hydraulic rod (2a2) and a sampling tube (2a3), the sampling screw rod sliding table (2a1) and the multistage hydraulic rod (2a2) are both electrically connected with the controller, a fixing column (2a4) which is vertically arranged is arranged at the upper end of the carriage (5), the sampling screw rod sliding table (2a1) is horizontally arranged, one end of the sampling screw rod sliding table (2a1) is fixedly connected with the fixing column (2a4), a connecting block (2a5) which is fixedly connected with the sampling screw rod sliding table (2a1) is arranged on a sliding block of the sampling screw rod sliding table (2a1), the output end of the multistage hydraulic rod (2a2) is vertically downwards arranged, the upper end of the multistage hydraulic rod (2a2) is fixedly connected with the connecting block (2a5), the upper end of the sampling tube (2a3) is fixedly connected with the output end of the multistage hydraulic rod (2a2), and a3) is provided with a sampling, be equipped with two spout (2a6) that are the symmetry and set up on the lateral wall of sample groove lower part, the upper portion of sample groove is equipped with spring (2a7), and the lower extreme of this spring (2a7) is equipped with sample piece (2a8) with sample groove sliding fit, the both sides of sample piece (2a8) are equipped with spout (2a6) sliding fit's lug (2a10), and the outside one end that is located sampling tube (2a3) lug (2a10) is equipped with and presses briquetting (2a 9).

3. The automatic soil contamination diagnosis device according to claim 2, wherein: unloading subassembly (2b) includes unloading electric putter (2b1) and flitch (2b2) down, unloading electric putter (2b1) and controller electric connection, top and unloading electric putter (2b1) that unloading electric putter (2b1) were installed in carriage (5) are located just over sample soil processing mechanism (3), the transversal one end of personally submitting U type and unloading board (2b2) of flitch (2b2) and the output fixed connection of unloading electric putter (2b1) down.

4. The automatic soil contamination diagnosis device according to claim 1, wherein: the sample soil treatment mechanism (3) comprises a treatment sieve (3a) and a shell (3b), the treatment sieve (3a) is fixedly arranged at the lower part of the shell (3b), a connecting column (3c) is arranged at the middle part of the treatment sieve (3a), the connecting column (3c) is of a hollow structure, the upper end of the connecting column is abutted against the shell (3b), a vibrating motor fixedly connected with the connecting column is arranged in the connecting column (3c), a bearing shell (3e) fixedly connected with the lower end of the treatment sieve (3a), a holding tank is formed between the bearing shell (3e) and the treatment sieve (3a), four partition plates (3f) distributed in a rectangular shape are arranged at the upper end of the treatment sieve (3a), one side of each partition plate (3f) is fixedly connected with the connecting column (3c), the lower ends of the four partition plates (3f) are fixedly connected with the bearing shell (3e) and divide the holding tank into four treatment tanks (3g), the bottom of every processing groove (3g) all is equipped with through-hole (3h), the lower extreme of bearing shell (3e) is equipped with driving motor (3j), the output and bearing shell (3e) fixed connection of driving motor (3j), be equipped with the feed inlet on one side that casing (3b) are close to automobile body (1) rear end, one side of casing (3b) is equipped with protruding portion (3k), the lower extreme of protruding portion (3k) is equipped with the discharge gate, and the lateral part of casing (3b) is equipped with fixed block (3m) in automobile body (1) fixed connection, vibrating motor and driving motor (3j) all with controller electric connection.

5. The automatic soil contamination diagnosis device according to claim 4, wherein: the lower extreme of bearing shell (3e) is equipped with drain pipe (7), the department of discharge gate is equipped with row material pipe (8) with casing (3b) fixed connection, drain pipe (7) all run through automobile body (1) with row material pipe (8) and extend to the lower extreme of automobile body (1).

6. The automatic soil contamination diagnosis device according to claim 1, wherein: first conveyor components (4a) include first conveyer belt (4a1) and second conveyer belt (4a2), the length direction of first conveyer belt (4a1) and the length direction of first conveyer belt (4a1) are 90 contained angles, and second conveyer belt (4a2) are located the terminal of first conveyer belt (4a1) and second conveyer belt (4a2) are located the side of sample soil processing mechanism (3), the side of first conveyer belt (4a1) and second conveyer belt (4a2) all is equipped with the baffle.

7. The automatic soil contamination diagnosis device according to claim 6, wherein: the second conveying assembly (4b) is including removing lead screw slip table (4b1) and sliding stand (4b2), remove lead screw slip table (4b1) and controller electric connection, it is 90 degrees contained angles to remove the terminal length direction that lead screw slip table (4b1) are located second conveyer belt (4a2) and remove lead screw slip table (4b1) and the length direction of second conveyer belt (4a2), be equipped with on the slider of removal lead screw slip table (4b1) with its fixed connection's catch plate (4b3), sliding stand (4b2) are located the side of second conveyer belt (4a2), and the up end of sliding stand (4b2) is located same horizontal plane with the up end of second conveyer belt (4a 2).

8. The automatic soil contamination diagnosis device according to claim 7, wherein: the X-ray fluorescence spectrometer is characterized in that a containing box (9) is arranged beside the X-ray fluorescence spectrometer (6) in the carriage (5), a material pushing assembly (10) is arranged on one side of the containing box (9), the material pushing assembly (10) comprises a material pushing plate (10b), a material pushing electric push rod (10a), two insertion rods (10c) and two insertion blocks (10d), the material pushing electric push rod (10a) is electrically connected with the controller, the material pushing electric push rod (10a) is horizontally arranged, the output end of the material pushing electric push rod (10a) faces the containing box (9), the material pushing plate (10b) is fixedly installed at the output end of the material pushing electric push rod (10a), one ends of the two insertion rods (10c) are fixedly connected with the material pushing plate (10b), and the other ends of the two insertion rods (10c) are respectively in insertion fit with the two insertion blocks (10 d).

9. The automatic soil contamination diagnosis device according to claim 8, wherein: be equipped with arm (11) between slide table (4b2), X-ray fluorescence spectrometer (6) and containing box (9), arm (11) and controller electric connection, one side of carriage (5) is equipped with connecting door (12), the upper end and the carriage (5) of connecting door (12) are articulated, one side that containing box (9) are close to connecting door (12) is equipped with chamber door (13), and the upper end and containing box (9) of chamber door (13) are articulated, the lower extreme of automobile body (1) is equipped with four and removes wheel (14).

Technical Field

The invention relates to the field of soil ecology, in particular to an automatic diagnosis device for soil pollution.

Background

Industrial production, human activities, agricultural pesticide use and the like all bring a large amount of pollutants, the pollutants cause serious pollution to soil, and the soil pollution can be roughly divided into two categories of inorganic pollutants and organic pollutants. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms brought by municipal sewage, sludge and animal manure, and the like.

In order to effectively prevent and treat soil pollution, the existing relevant departments can regularly detect the soil in the administrative regions, but the existing detection equipment is low in modernization degree and is not connected with big data, so that in the soil detection process, workers need to determine sampling points according to the past data firstly, then manually go to each sampling point in sequence for sampling, then wait for a research room to analyze the soil, analyze the change of the soil pollution condition according to the obtained conclusion and determine a corresponding processing method of the polluted soil, and the work needs manual operation, time and labor consumption and needs a large amount of funds.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an automatic soil contamination diagnosis apparatus.

The technical scheme of the invention is as follows: the device comprises a big data control terminal, a vehicle body, a sampling mechanism, a sample soil processing mechanism and a conveying mechanism, wherein the big data control terminal comprises a control module, a data analysis module and a data storage module, a carriage is arranged at the upper end of the vehicle body, the sample soil processing mechanism and the conveying mechanism are both arranged in the carriage, the sampling mechanism is fixedly arranged at the upper end of the carriage, a sampling hole for the sampling mechanism to pass through is arranged at the upper end of the carriage, the sampling mechanism comprises a sampling component and a blanking component, the sampling component is fixedly arranged at the upper end of the carriage, the blanking component is positioned in the carriage and hung at the top of the carriage, the conveying mechanism comprises a first conveying component and a second conveying component, the second conveying component is positioned at the tail end of the first conveying component, an X-ray fluorescence spectrometer is arranged beside the second conveying component in the carriage, and a controller and a GPS navigator are arranged on the, the X-ray fluorescence spectrometer and the GPS navigator are both electrically connected with the controller.

In a preferred embodiment of the invention, the sampling assembly comprises a sampling screw rod sliding table, a multi-stage hydraulic rod and a sampling tube, the sampling screw rod sliding table and the multi-stage hydraulic rod are electrically connected with the controller, the upper end of the carriage is provided with a vertically arranged fixed column, the sampling screw rod sliding table is horizontally arranged, one end of the sampling screw rod sliding table is fixedly connected with the fixed column, a sliding block of the sampling screw rod sliding table is provided with a connecting block fixedly connected with the sliding block, the output end of the multi-stage hydraulic rod is vertically arranged downwards, the upper end of the multi-stage hydraulic rod is fixedly connected with the connecting block, the upper end of the sampling tube is fixedly connected with the output end of the multi-stage hydraulic rod, the lower end of the sampling tube is provided with a sampling groove, the side wall of the lower part of the sampling groove is provided with two symmetrically arranged sliding grooves, the upper part of the sampling groove is, the both sides of sampling piece are equipped with the lug with spout sliding fit, and the lug is located the outside one end of sampling tube and is equipped with the press block.

In a preferred embodiment of the present invention, the discharging assembly includes a discharging electric push rod and a discharging plate, the discharging electric push rod is electrically connected to the controller, the discharging electric push rod is installed at the top of the carriage and is located right above the soil sample processing mechanism, the cross section of the discharging plate is U-shaped, and one end of the discharging plate is fixedly connected to the output end of the discharging electric push rod.

In a preferred embodiment of the invention, the sample soil treatment mechanism comprises a treatment sieve and a shell, the treatment sieve is fixedly arranged at the lower part of the shell, a connecting column is arranged at the middle part of the treatment sieve, the connecting column is of a hollow structure, the upper end of the connecting column is abutted against the shell, a vibration motor fixedly connected with the connecting column is arranged in the connecting column, a bearing shell fixedly connected with the treatment sieve is arranged at the lower end of the treatment sieve, a containing tank is formed between the bearing shell and the treatment sieve, four partition plates are arranged at the upper end of the treatment sieve, one sides of the partition plates are fixedly connected with the connecting column, the lower ends of the four partition plates are fixedly connected with the bearing shell to divide the containing tank into four treatment tanks, a through hole is arranged at the bottom of each treatment tank, a driving motor is arranged at the lower end of the bearing shell, the output end of the driving motor is fixedly connected with, one side of casing is equipped with the protruding portion, the lower extreme of protruding portion is equipped with the discharge gate, and the lateral part of casing is equipped with in automobile body fixed connection's fixed block, vibrating motor and driving motor all with controller electric connection.

In a preferred embodiment of the invention, the lower end of the bearing shell is provided with a drain pipe, the discharge port is provided with a discharge pipe fixedly connected with the shell, and the drain pipe and the discharge pipe both penetrate through the vehicle body and extend towards the lower end of the vehicle body.

In a preferred embodiment of the present invention, the first conveying assembly includes a first conveying belt and a second conveying belt, the length direction of the first conveying belt and the length direction of the first conveying belt form an included angle of 90 °, the second conveying belt is located at the end of the first conveying belt and is located beside the soil sample treatment mechanism, and the first conveying belt and the second conveying belt are provided with a baffle at their sides.

In a preferred embodiment of the present invention, the second conveying assembly includes a movable screw rod sliding table and a sliding table, the movable screw rod sliding table is electrically connected to the controller, the movable screw rod sliding table is located at the end of the second conveying belt, an included angle of 90 degrees is formed between the length direction of the movable screw rod sliding table and the length direction of the second conveying belt, a sliding block of the movable screw rod sliding table is provided with a pushing plate fixedly connected to the sliding block, the sliding table is located beside the second conveying belt, and the upper end surface of the sliding table and the upper end surface of the second conveying belt are located on the same horizontal plane.

In a preferred embodiment of the invention, a containing box is arranged beside the X-ray fluorescence spectrometer in the carriage, a pushing assembly is arranged on one side of the containing box, the pushing assembly comprises a pushing plate, a pushing electric push rod, two insertion rods and two insertion blocks, the pushing electric push rod is electrically connected with the controller, the pushing electric push rod is horizontally arranged, the output end of the pushing electric push rod faces the containing box, the pushing plate is fixedly arranged on the output end of the pushing electric push rod, one end of each of the two insertion rods is fixedly connected with the pushing plate, and the other end of each of the two insertion rods is respectively in insertion fit with the two insertion blocks.

In a preferred embodiment of the present invention, a mechanical arm is disposed between the sliding table, the X-ray fluorescence spectrometer and the storage box, a connection door is disposed on one side of the mechanical arm electrically connected to the controller, the upper end of the connection door is hinged to the carriage, a box door is disposed on one side of the storage box close to the connection door, the upper end of the box door is hinged to the storage box, and four movable wheels are disposed at the lower end of the vehicle body.

The invention provides a soil pollution automatic diagnosis device through improvement, compared with the prior art, the invention has the following improvement and advantages:

(1) according to the invention, the content of the pollutants in the soil in the previous detection area is compared and analyzed through the big data control terminal, the optimal plurality of sampling points are obtained through automatic analysis, and then the accurate navigation is carried out according to the GPS navigator to reach each sampling point, so that the sampling point determination mode has high efficiency, and manpower and material resources are saved.

(2) The content of the pollution elements in the soil can be rapidly analyzed by the X-ray fluorescence spectrometer, information is transmitted to the control module, the analysis module is used for carrying out contrastive analysis, the change condition of the pollution degree in the soil of the sampling point is brought out, the optimal soil treatment mode is determined, excessive workers are not needed to participate, the cost is saved, and the working efficiency is high.

(3) Drive through vibrating motor work and handle the sieve and rotate, make soil sample pass and handle the sieve and get into the treatment tank in, and impurity such as stone that contains in the soil sample stays and handles on the sieve, treats that driving motor work back carries out additional treatment to impurity, avoids the impurity that contains in the soil sample to influence the testing result.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is an enlarged view at C of FIG. 3;

FIG. 6 is a partial perspective view of the second embodiment of the present invention;

FIG. 7 is a first diagram illustrating a partially disassembled structure according to the present invention;

FIG. 8 is an enlarged view taken at D in FIG. 7;

FIG. 9 is a third schematic view of a partial perspective structure of the present invention;

FIG. 10 is a second schematic view of the partially disassembled structure of the present invention;

FIG. 11 is a block diagram of a big data control terminal according to the present invention;

description of reference numerals: the device comprises a vehicle body 1, a sampling mechanism 2, a sampling assembly 2a, a sampling screw rod sliding table 2a1, a multi-stage hydraulic rod 2a2, a sampling tube 2a3, a fixed column 2a4, a connecting block 2a5, a sliding chute 2a6, a spring 2a7, a sampling block 2a8, a pressing block 2a9, a lug 2a10, a blanking assembly 2b, a blanking electric push rod 2b1, a blanking plate 2b2, a sample soil processing mechanism 3, a processing screen 3a, a shell 3b, a connecting column 3c, a bearing shell 3e, a separating plate 3f, a processing tank 3g, a through hole 3h, a driving motor 3j, a protrusion 3k, a fixed block 3m, a conveying mechanism 4, a first conveying assembly 4a, a first conveying belt 4a1, a second conveying belt 4a2, a second conveying assembly 4b, a movable screw rod sliding table 4b1, a sliding table 4b2, a pushing plate 4b3, a carriage 5a fluorescent ray hole 6 a X-ray spectrometer 7, a drainage tube 7 and, the device comprises a storage box 9, a pushing assembly 10, a pushing electric push rod 10a, a pushing plate 10b, an insertion rod 10c, an insertion block 10d, a mechanical arm 11, a connecting door 12, a box door 13 and a moving wheel 14.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 11, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a soil pollution automatic diagnosis device through improvement, as shown in fig. 1-11, comprising a big data control terminal, a vehicle body 1, a sampling mechanism 2, a sample soil processing mechanism 3 and a conveying mechanism 4, wherein the big data control terminal comprises a control module, a data analysis module and a data storage module, the upper end of the vehicle body 1 is provided with a carriage 5, the sample soil processing mechanism 3 and the conveying mechanism 4 are both arranged in the carriage 5, the sampling mechanism 2 is fixedly arranged at the upper end of the carriage 5, the upper end of the carriage 5 is provided with a sampling hole 5a for the sampling mechanism 2 to pass through, the sampling mechanism 2 comprises a sampling component 2a and a blanking component 2b, the sampling component 2a is fixedly arranged at the upper end of the carriage 5, the blanking component 2b is positioned in the carriage 5 and is suspended at the top of the carriage 5, the conveying mechanism 4 comprises a first conveying component 4a and a second conveying component 4b, the second conveying assembly 4b is positioned at the tail end of the first conveying assembly 4a, the X-ray fluorescence spectrometer 6 is arranged beside the second conveying assembly 4b in the carriage 5, the vehicle body 1 is provided with a controller and a GPS navigator, and the X-ray fluorescence spectrometer 6 and the GPS navigator are both electrically connected with the controller; a plurality of optimal sampling points are analyzed through a big data control terminal according to the distribution of the pollution condition of a soil detection area, then the vehicle body 1 moves to reach each sampling point according to a GPS navigator to perform sampling analysis, the sampling is performed through the sampling mechanism 2, then, the sample soil processing mechanism 3 is used for processing and screening 3a to select fine soil to enter the detection process of the next step, and impurity particles in the soil are removed.

The sampling assembly 2a comprises a sampling screw rod sliding table 2a1, a multistage hydraulic rod 2a2 and a sampling tube 2a3, the sampling screw rod sliding table 2a1 and the multistage hydraulic rod 2a2 are both electrically connected with a controller, the upper end of the carriage 5 is provided with a vertically arranged fixed column 2a4, the sampling screw rod sliding table 2a1 is horizontally arranged, one end of the sampling screw rod sliding table 2a1 is fixedly connected with the fixed column 2a4, a sliding block of the sampling screw rod sliding table 2a1 is provided with a connecting block 2a5 fixedly connected with the sliding block, the output end of the multistage hydraulic rod 2a2 is vertically downwards arranged, the upper end of the multistage hydraulic rod 2a2 is fixedly connected with the connecting block 2a5, the upper end of the sampling tube 2a3 is fixedly connected with the output end of the multistage hydraulic rod 2a2, the lower end of the sampling tube 2a3 is provided with a sampling groove, two symmetrically arranged sliding grooves 2a6 are arranged on the side wall, a spring 2a7 is arranged at the upper part of the sampling groove, a sampling block 2a8 which is in sliding fit with the sampling groove is arranged at the lower end of the spring 2a7, a convex block 2a10 which is in sliding fit with the sliding groove 2a6 is arranged at two sides of the sampling block 2a8, and a pressing block 2a9 is arranged at one end of the convex block 2a10 which is positioned outside the sampling pipe 2a 3; the sampling screw rod sliding table 2a1 drives the sampling tube 2a3 to move in the horizontal direction, and the multistage hydraulic rod 2a2 works to enable the sampling tube 2a3 to move downwards for sampling.

The blanking assembly 2b comprises a blanking electric push rod 2b1 and a blanking plate 2b2, the blanking electric push rod 2b1 is electrically connected with the controller, the blanking electric push rod 2b1 is installed at the top of the carriage 5, the blanking electric push rod 2b1 is positioned right above the sample soil processing mechanism 3, the cross section of the blanking plate 2b2 is U-shaped, and one end of the blanking plate 2b2 is fixedly connected with the output end of the blanking electric push rod 2b 1; the blanking plate 2b2 is pushed to move downwards by the working of the blanking electric push rod 2b1, the blanking plate 2b2 pushes the two sampling blocks 2a8 and the sampling block 2a8 fixedly connected with the sampling block 2a8 to move downwards, and the sampling block 2a8 pushes out the soil sample in the sampling pipe 2a 3.

The sample soil processing mechanism 3 comprises a processing sieve 3a and a shell 3b, the processing sieve 3a is fixedly arranged at the lower part of the shell 3b, the middle part of the processing sieve 3a is provided with a connecting column 3c, the connecting column 3c is of a hollow structure, the upper end of the connecting column is abutted against the shell 3b, the connecting column 3c is internally provided with a vibrating motor fixedly connected with the connecting column, the lower end of the processing sieve 3a is provided with a bearing shell 3e fixedly connected with the processing sieve, a containing tank is formed between the bearing shell 3e and the processing sieve 3a, the upper end of the processing sieve 3a is provided with four partition plates 3f distributed in a rectangular shape, one side of each partition plate 3f is fixedly connected with the connecting column 3c, the lower ends of the four partition plates 3f are fixedly connected with the bearing shell 3e to divide the containing tank into four processing tanks 3g, the bottom of each processing tank 3g is provided with a through hole 3h, the lower end, the output end of a driving motor 3j is fixedly connected with a bearing shell 3e, a feed inlet is formed in one side, close to the rear end of the vehicle body 1, of the shell 3b, a protruding portion 3k is arranged on one side of the shell 3b, a discharge outlet is formed in the lower end of the protruding portion 3k, a fixed block 3m fixedly connected with the vehicle body 1 is arranged on the side portion of the shell 3b, and the vibrating motor and the driving motor 3j are both electrically connected with a controller; soil passes through the feed inlet and enters into on handling sieve 3a, drive through vibrating motor work and handle sieve 3a and rotate, make the soil sample pass in handling sieve 3a gets into treatment trough 3g to concentrate through-hole 3h and fall into the sample container, later driving motor 3j drives and handles sieve 3a and rotate, and the stone impurity that is located the upper end of handling sieve 3a is discharged from the discharge gate, can be equipped with the washing head on casing 3b, wash handling sieve 3a, waste water after the washing is discharged from through-hole 3 h.

A drain pipe 7 is arranged at the lower end of the bearing shell 3e, a discharge pipe 8 fixedly connected with the shell 3b is arranged at the discharge port, and the drain pipe 7 and the discharge pipe 8 both penetrate through the vehicle body 1 and extend towards the lower end of the vehicle body 1; the waste water after washing is discharged from the through hole 3h and then is discharged to the bottom surface through the drain pipe 7, the waste water only contains water and soil residues, so that pollution is avoided, and impurities in the soil are discharged to the bottom surface from the discharge pipe 8 after screening.

The first conveying assembly 4a comprises a first conveying belt 4a1 and a second conveying belt 4a2, the length direction of the first conveying belt 4a1 and the length direction of the first conveying belt 4a1 form an included angle of 90 degrees, the second conveying belt 4a2 is positioned at the tail end of the first conveying belt 4a1, the second conveying belt 4a2 is positioned at the side of the sample soil treatment mechanism 3, and baffles are arranged at the sides of the first conveying belt 4a1 and the second conveying belt 4a 2; a plurality of sample containers are placed on the first conveying belt 4a1, then the sample containers are sequentially conveyed to the second conveying belt 4a2 through the work of the first conveying belt 4a1, and the sample containers are moved to the position below the through hole 3h of the bearing shell 3e through the second conveying belt 4a2 to contain soil samples.

The second conveying assembly 4b comprises a movable screw rod sliding table 4b1 and a sliding table 4b2, the movable screw rod sliding table 4b1 is electrically connected with the controller, the movable screw rod sliding table 4b1 is positioned at the tail end of the second conveying belt 4a2, the length direction of the movable screw rod sliding table 4b1 and the length direction of the second conveying belt 4a2 form an included angle of 90 degrees, a pushing plate 4b3 fixedly connected with the movable screw rod sliding table 4b1 is arranged on a sliding block of the movable screw rod sliding table 4b1, the sliding table 4b2 is positioned beside the second conveying belt 4a2, and the upper end face of the sliding table 4b2 and the upper end face of the second conveying belt 4a2 are positioned on the same horizontal plane; when the sample container filled with the soil sample is moved to the end of the second conveyor belt 4a2, the push plate 4b3 pushes the sample to easily move to the end of the slide table 4b2 by the operation of the moving screw slide table 4b 1.

A containing box 9 is arranged at the side of the X-ray fluorescence spectrometer 6 in the carriage 5, a material pushing component 10 is arranged at one side of the containing box 9, the pushing assembly 10 comprises a pushing plate 10b, a pushing electric push rod 10a, two insertion rods 10c and two insertion blocks 10d, the pushing electric push rod 10a is electrically connected with the controller, the pushing electric push rod 10a is horizontally arranged, the output end of the pushing electric push rod 10a faces the containing box 9, the pushing plate 10b is fixedly arranged on the output end of the pushing electric push rod 10a, one end of each of the two insertion rods 10c is fixedly connected with the pushing plate 10b, the other end of each of the two insertion rods 10c is respectively in insertion fit with the two insertion blocks 10d, the pushing plate 10b is pushed to move by the operation of the pushing electric push rod 10a, the sample container is pushed into the containing box 9 by the pushing plate 10b, and the matching of the insertion rod 10c and the insertion block 10d is used for limiting the moving direction of the pushing plate 10 b.

A mechanical arm 11 is arranged among the sliding table 4b2, the X-ray fluorescence spectrometer 6 and the containing box 9, a connecting door 12 is arranged on one side of the mechanical arm 11 electrically connected with the controller and the carriage 5, the upper end of the connecting door 12 is hinged with the carriage 5, a box door 13 is arranged on one side of the containing box 9 close to the connecting door 12, the upper end of the box door 13 is hinged with the containing box 9, and four moving wheels 14 are arranged at the lower end of the vehicle body 1; the sample container with the soil sample on the sliding table 4b2 is clamped and placed on the X-ray fluorescence spectrometer 6 by the mechanical arm 11 for detection, and then the sample container is clamped and placed at the front end of the pushing assembly 10 by the mechanical arm 11.

The working principle of the invention is as follows: when the device is used, a large data control terminal analyzes a plurality of optimal sampling points according to the distribution of the pollution condition of a detected soil area, then a vehicle body 1 moves to each sampling point according to a GPS navigator, a sampling screw rod sliding table 2a1 drives a sampling tube 2a3 to move in the horizontal direction, a multistage hydraulic rod 2a2 works to enable the sampling tube 2a3 to move downwards for sampling, a blanking electric push rod 2b1 works to push a blanking plate 2b2 to move downwards, the blanking plate 2b2 pushes two sampling blocks 2a8 and a sampling block 2a8 fixedly connected with the sampling block 2a8 to move downwards, the sampling block 2a8 pushes out soil samples in the sampling tube 2a3, meanwhile, a first conveying belt 4a1 works to sequentially convey sample containers to a second conveying belt 4a2, and the sample containers are moved to the position below a through hole 3h of a supporting shell 3e through the second conveying belt 4a2 for containing the soil samples, soil enters the processing screen 3a through the feeding hole, the processing screen 3a is driven to rotate through the work of the vibrating motor, soil samples penetrate the processing screen 3a and enter the processing groove 3g, the soil samples fall into the sample containers in a concentrated mode through the through holes 3h, when the sample containers filled with the soil samples move to the tail end of the second conveying belt 4a2, the samples are pushed to easily move to the tail end of the sliding table 4b2 through the pushing plate 4b3 when the moving screw sliding table 4b1 works, the sample containers filled with the soil samples on the sliding table 4b2 are clamped and placed on the X-ray fluorescence spectrometer 6 for detection through the mechanical arm 11, then the sample containers are clamped and placed at the front end of the pushing assembly 10 through the mechanical arm 11, the pushing plate 10b is pushed to move through the work of the pushing electric push rod 10a, and the sample containers are pushed to the containing box 9 through the pushing.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.