Soil heavy metal pollution monitoring device

Abstract

The invention discloses a soil heavy metal pollution monitoring device which comprises a terrain matching support assembly and a sampling detection component, and a route transfer mechanism assembled by bolts is arranged on the top side of the terrain matching support assembly. According to the device, a pneumatic telescopic plate is mainly used for outputting power to drive an output end, so that a rotating base is matched with an upper swing rod, and equipment can be effectively aligned to the ground through a supporting block, a rotating motor and a positioning screw strip under the action of a pneumatic telescopic rod and a hydraulic telescopic limb, so that the terrain applicability of the equipment is improved; after the output power of the motor cabin is used for driving the output end to operate, the rotating rod and the propeller blades can enable the equipment to fly in real time, and the sampling detection component can adaptively clean the collected samples attached to the product on the water body through the screwdriver rod and the drill bit under the flying action; therefore, the cleaning effect is achieved, and the automatic applicability of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of soil pollution monitoring, in particular to a soil heavy metal pollution monitoring device. Background Art

[0002] Soil plays an important role in human production and life. It can provide nutrition and fertility for plant growth and mechanical support for the construction of human society. With the development of human society, some wastes in industrial and agricultural production have also caused damage to the soil environment. Industrial waste, agricultural fertilizers, etc. cause soil pollution, which not only affects the normal function of the soil, but also threatens human health. Heavy metals are more prominent among inorganic pollutants in the soil. This is mainly because heavy metals cannot be decomposed by soil microorganisms, but are easily accumulated and converted into more toxic methyl compounds. Some even accumulate in the human body at harmful concentrations through the food chain, seriously endangering human health. The main heavy metal pollutants in the soil are mercury, cadmium, lead, copper, chromium, arsenic, nickel, iron, manganese, zinc, etc. Soil testing is the determination of the content of various heavy metals in contaminated soil, which is also the primary link in the treatment and remediation of contaminated soil. At this stage, the determination methods of heavy metals in soil include: chemical analysis, optical analysis, electrochemical analysis, chromatography, atomic absorption, chemiluminescence, etc. At present, the commonly used methods for detecting heavy metals in soil are: digesting soil samples with strong acids, and using flame atomic absorption spectrometry (FAAS), graphite furnace atomic absorption spectrometry (GFAAS), atomic fluorescence spectroscopy (AFS), and plasma emission spectroscopy (ICP) to determine heavy metals.

[0003] When the existing pollution monitoring device is in use, such as application number CN202111351903.0, it relates to a soil heavy metal pollution monitoring device, including a main body, a connecting plate, a monitoring device, two lifting devices and two moving wheels, and also includes an auxiliary mechanism and two fixing mechanisms, wherein the fixing mechanism includes a fixing box, a driving assembly, two dust removal assemblies and a plurality of fixing assemblies, and the auxiliary mechanism includes a solar panel and two cleaning assemblies. The soil heavy metal pollution monitoring device realizes the function of fixing the position of the monitoring device through the fixing mechanism, so that the position of the monitoring device will not be offset during operation, thereby not affecting the monitoring work, thereby not affecting the quality of monitoring, and improving the reliability of the equipment. Through the auxiliary mechanism, solar power generation can be carried out, thereby providing electrical energy for the equipment to prevent the equipment from being unable to perform monitoring work when the power is off, thereby avoiding affecting the accuracy of monitoring and improving the reliability of the equipment; however, in the above-mentioned technology, after the soil is collected, the soil will adhere to the product, so that the equipment needs to be manually cleaned before the next collection and detection, and the terrain applicability is poor, and its sampling angle is not convenient for alignment. For this reason, we propose a soil heavy metal pollution monitoring device to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a soil heavy metal pollution monitoring device, which mainly utilizes the output power of the pneumatic telescopic plate to drive the output end so that the rotating base cooperates with the swing rod to make the pneumatic telescopic rod and the hydraulic telescopic limb so that the support block, the rotating motor and the positioning screw can make the equipment effectively align with the ground, thereby improving the terrain applicability of the equipment, and uses the output power of the motor cabin to drive the output end to run so that the rotating rod and the propeller blade can make the equipment perform real-time flight. Through the flight action, the sampling and detection component can adaptively clean the collected screw rod and drill bit for the sample attached to the product on the water body to achieve the cleaning effect, thereby improving the automation applicability of the equipment.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A soil heavy metal pollution monitoring device comprises a terrain matching support component and a sampling detection component, wherein a route transfer mechanism assembled with bolts is arranged on the top side of the terrain matching support component, and a sampling detection component sleeved with bolts is arranged on the top side of the route transfer mechanism.

[0007] As a further technical solution, the terrain matching support assembly includes a perforated plate, a side cabin, a pneumatic telescopic plate, a rotating base, a swing rod, a side hinged seat, a pneumatic telescopic rod, a hydraulic telescopic limb, a shock absorber, a support block, a rotating motor and a positioning screw. The two end sides of the perforated plate are provided with side cabins installed in a sleeve manner, and the output end of the side cabin is provided with a pneumatic telescopic plate.

[0008] As a further technical solution, a rotating base assembled with bolts is provided on both end sides of the perforated plate, and a swing rod is provided at one end of the rotating base, a side articulated seat connected with a hinge is provided on one side of the swing rod, and an output end connected to a pneumatic telescopic rod is provided on one side of the side articulated seat, a hydraulic telescopic limb is provided at one end of the swing rod, and a shock absorber is provided at the output end of the hydraulic telescopic limb, a support block is provided below the shock absorber, and a rotating motor is provided above and around the support block, and a positioning screw is provided at the output end of the rotating motor.

[0009] As a further technical solution, the route transfer mechanism includes a bolt base plate, a slotted base, an end protrusion, a photovoltaic panel, a slotted sheet, a hydraulic pull rod, a diagonal pull rod, a pulling base, a limb arm, a damping rotating base, a motor cabin, a camera, a rotating rod and a propeller blade. The bolt base plate is bolted to the top side of the perforated plate, a slotted base is arranged above the bolt base plate, and end protrusions are arranged above both ends of the slotted base, and a photovoltaic panel is arranged on one side above the end protrusion.

[0010] As a further technical solution, slotted plates are provided on both end sides of the slotted base, and a hydraulic pull rod is provided on one side of the slotted plate, an inclined pull rod is provided at the output end of the hydraulic pull rod, and a pulling base is provided at one end of the inclined pull rod, and a hinged limb arm is provided on one side of the pulling base.

[0011] As a further technical solution, a damping rotating seat is provided at one end of the limb arm, and a motor cabin is provided at one end of the damping rotating seat, a camera is provided below the motor cabin, a rotating rod is provided at the output end of the motor cabin, and propeller blades are provided on the side of the rotating rod.

[0012] As a further technical solution, the sampling and detection component includes an upper warehouse shell, a sleeve frame, a control chassis, a detector, a lifting motor, a driving gear, a transmission gear, a screw rod, a lifting block, a bearing base, a screw rod, a drill bit, a chassis base plate, a speed change chassis, a transmission motor, a bevel gear, a pulley group and a spline strip. The upper warehouse shell is arranged on the top side of the slotted base, and sleeve frames are arranged on the inner sides of both ends of the upper warehouse shell, and a control chassis is arranged on the outer end of the sleeve frame, and a detector is arranged on the inner end side of the control chassis.

[0013] As a further technical solution, a screw is provided on the inner side of the upper storage shell, and a transmission gear is provided at the input end of the screw, a driving gear is provided on one side of the transmission gear, and the driving gear is connected to the output end of the lifting motor, the screw is threadedly connected to the lifting block, and a bearing base is provided at the inner end of the lifting block, a screw rod is provided below the bearing base, and a drill bit is provided below the screw rod.

[0014] As a further technical solution, a chassis base plate is arranged on the top side of the upper housing shell, and a speed change chassis is arranged on the top side of the chassis base plate, a transmission motor is arranged on one end side of the speed change chassis, and a bevel gear is arranged at the output end of the transmission motor, a pulley group is arranged at the output end of the bevel gear, and a spline bar is arranged at the output end of the pulley group.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device of the invention mainly utilizes the output power of the pneumatic telescopic plate to drive the output end so that the rotating base cooperates with the swing rod to make the pneumatic telescopic rod and the hydraulic telescopic limb work so that the support block, the rotating motor and the positioning screw can make the equipment effectively align with the ground, thereby improving the terrain applicability of the equipment. The output power of the motor cabin is used to drive the output end to operate so that the rotating rod and the propeller blade can make the equipment perform real-time flight. Through the flight action, the sampling and detection components can adaptively clean the collected screw rods and drill bits for the samples attached to the product in the water body to achieve the cleaning effect, thereby improving the automation applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a soil heavy metal pollution monitoring device;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention from a side view;

[0019] Figure 3 It is a structural schematic diagram of the terrain matching support component in the present invention;

[0020] Figure 4 It is a structural schematic diagram of the sampling and detection component in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the detector in the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the driving gear and the transmission gear in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the bevel gear and the pulley group in the present invention.

[0024] In the figure: 1. Terrain matching support assembly; 101. Perforated plate; 102. Side cabin; 103. Pneumatic telescopic plate; 104. Rotating base; 105. Swing rod; 106. Side hinge seat; 107. Pneumatic telescopic rod; 108. Hydraulic telescopic limb; 109. Shock absorber; 1010. Support block; 1011. Rotating motor; 1012. Positioning screw; 2. Route transfer mechanism; 201. Bolt base plate; 202. Slotted base; 203. End protrusion; 204. Photovoltaic panel; 205. Slotted sheet; 206. Hydraulic pull rod; 207. Diagonal pull rod; 208. Pull base; 209. Limb arm; 2010 , damping rotating seat; 2011, motor cabin; 2012, camera; 2013, rotating rod; 2014, propeller blade; 3, sampling and detection components; 301, upper warehouse shell; 302, sleeve frame; 303, control chassis; 304, detector; 305, lifting motor; 306, driving gear; 307, transmission gear; 308, screw rod; 309, lifting block; 3010, bearing base; 3011, screw rod; 3012, drill bit; 3013, chassis base plate; 3014, speed change chassis; 3015, transmission motor; 3016, bevel gear; 3017, pulley set; 3018, spline strip. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "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 limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-7 In an embodiment of the present invention, a soil heavy metal pollution monitoring device includes a terrain matching support component 1 and a sampling and detection component 3. A route transfer mechanism 2 assembled with bolts is arranged on the top side of the terrain matching support component 1, and a sampling and detection component 3 sleeved with bolts is arranged on the top side of the route transfer mechanism 2.

[0029] The terrain matching support assembly 1 includes a perforated plate 101, a side cabin 102, a pneumatic telescopic plate 103, a rotating base 104, a swing rod 105, a side hinge seat 106, a pneumatic telescopic rod 107, a hydraulic telescopic limb 108, a shock absorber 109, a support block 1010, a rotating motor 1011 and a positioning screw 1012. The two end sides of the perforated plate 101 are provided with a sleeve-mounted side cabin 102, and the output end of the side cabin 102 is provided with a pneumatic telescopic plate 103.

[0030] In the embodiment of the present invention, the side cabin 102 on the perforated plate 101 is then used to output power to drive the output end to operate, so that the pneumatic telescopic plate 103 is telescopically operated, and then the perforated plate 101 is opened.

[0031] A rotating base 104 assembled with bolts is provided on both end sides of the perforated plate 101, and a swing rod 105 is provided at one end of the rotating base 104, a side hinged seat 106 connected by a hinge is provided on one side of the swing rod 105, and an output end connected to a pneumatic telescopic rod 107 is provided on one side of the side hinged seat 106, a hydraulic telescopic limb 108 is provided at one end of the swing rod 105, and a shock absorber 109 is provided at the output end of the hydraulic telescopic limb 108, a support block 1010 is provided below the shock absorber 109, and a rotating motor 1011 is provided above and around the support block 1010, and a positioning screw 1012 is provided at the output end of the rotating motor 1011.

[0032] In an embodiment of the present invention, after the route transfer mechanism 2 is flying, the route transfer mechanism 2 drives the terrain matching support component 1 to move to the target location. After arriving at the target location, the shock absorber 109 and the hydraulic telescopic limb 108 are used to cooperate so that the pneumatic telescopic rod 107 on one side of the rotating base 104 outputs power to drive the output end to operate so that the support block 1010 can effectively achieve the expansion effect and support the equipment on the ground. The rotating motor 1011 outputs power to drive the output end to operate so that the positioning screw 1012 is positioned at the location of use.

[0033] The route transfer mechanism 2 includes a bolt base plate 201, a slotted base 202, an end protrusion 203, a photovoltaic panel 204, a slotted sheet 205, a hydraulic pull rod 206, a diagonal pull rod 207, a pulling base 208, a limb arm 209, a damping rotating base 2010, a motor cabin 2011, a camera 2012, a rotating rod 2013 and a propeller blade 2014. The bolt base plate 201 is bolted to the top side of the perforated plate 101, and a slotted base 202 is arranged above the bolt base plate 201, and end protrusions 203 are arranged above both ends of the slotted base 202, and a photovoltaic panel 204 is arranged on one side above the end protrusion 203.

[0034] In the embodiment of the present invention, when in use, the photovoltaic panel 204 is mounted by the end protrusions 203 above the two ends of the slotted base 202. After being mounted, the photovoltaic power generation effect can be carried out in a timely manner, so that the device can achieve the effect of autonomous charging even in remote areas, thereby improving the adaptability of the device.

[0035] Slotted plates 205 are provided at both ends of the slotted base 202, and a hydraulic pull rod 206 is provided on one side of the slotted plate 205. An inclined pull rod 207 is provided at the output end of the hydraulic pull rod 206, and a pulling base 208 is provided at one end of the inclined pull rod 207. A hinged limb arm 209 is provided on one side of the pulling base 208.

[0036] In the embodiment of the present invention, when it is needed to be used, the hydraulic pull rod 206 on one side of the slotted sheet 205 is used to output power to drive the output end to operate, so that the output end of the hydraulic pull rod 206 can be extended and operated, so that the inclined rod 207 cooperates with the hinge transmission of the pulling base 208 to make the limb arm 209 move to a suitable angle position.

[0037] A damping rotating seat 2010 is provided at one end of the limb arm 209, and a motor cabin 2011 is provided at one end of the damping rotating seat 2010, a camera 2012 is provided below the motor cabin 2011, a rotating rod 2013 is provided at the output end of the motor cabin 2011, and a propeller blade 2014 is provided on the side of the rotating rod 2013.

[0038] In an embodiment of the present invention, when the limb arm 209 moves to a suitable angle position, the damping rotating seat 2010 outputs power to enable the motor cabin 2011 to be at an optimal angle position, so that effective observation can be achieved through the camera 2012 under the motor cabin 2011. After observation, the motor cabin 2011 is started to output power to drive the output end to operate, thereby driving the high-speed rotation of the rotating rod 2013, so that the rotating rod 2013 drives the propeller blades 2014 to rotate at a high speed, so as to drive the equipment to move to a suitable target location.

[0039] The sampling and detection component 3 includes an upper shell 301, a sleeve frame 302, a control chassis 303, a detector 304, a lifting motor 305, a driving gear 306, a transmission gear 307, a screw rod 308, a lifting block 309, a bearing base 3010, a screw rod 3011, a drill bit 3012, a chassis base plate 3013, a speed change chassis 3014, a transmission motor 3015, a bevel gear 3016, a pulley group 3017 and a spline strip 3018. The upper shell 301 is arranged on the top side of the slotted base 202, and the sleeve frames 302 are arranged on the inner sides of both ends of the upper shell 301, and the control chassis 303 is arranged on the outer end of the sleeve frame 302, and the detector 304 is arranged on the inner end side of the control chassis 303.

[0040] In the embodiment of the present invention, after sampling, the lifting motor 305, the driving gear 306, the transmission gear 307, and the screw rod 308 are reversely operated so that the screw rod 3011 runs into the interior of the upper housing shell 301, and the detector 304 at the output end of the control chassis 303 is used to effectively detect and process the soil sample to achieve the detection effect.

[0041] A screw rod 308 is provided on the inner side of the upper storage shell 301, and a transmission gear 307 is provided at the input end of the screw rod 308, a driving gear 306 is provided on one side of the transmission gear 307, and the driving gear 306 is connected to the output end of the lifting motor 305, the screw rod 308 is threadedly connected to the lifting block 309, and a bearing base 3010 is provided at the inner end of the lifting block 309, a screw rod 3011 is provided below the bearing base 3010, and a drill bit 3012 is provided below the screw rod 3011.

[0042] In an embodiment of the present invention, when sampling is required, the lifting motor 305 is used to output power to drive the output end to operate, so that the lifting motor 305 outputs power to drive the driving gear 306 to engage and transmit, and then the transmission gear 307 rotates to enable the screw rod 308 to drive the lifting block 309 to move the bearing base 3010 to a suitable height position.

[0043] A chassis base plate 3013 is arranged on the top side of the upper storage shell 301, and a speed change chassis 3014 is arranged on the top side of the chassis base plate 3013, a transmission motor 3015 is arranged on one end side of the speed change chassis 3014, and a bevel gear 3016 is arranged on the output end of the transmission motor 3015, a pulley group 3017 is arranged on the output end of the bevel gear 3016, and a spline bar 3018 is arranged on the output end of the pulley group 3017.

[0044] In an embodiment of the present invention, the transmission motor 3015 is then used to output power to drive the output end to operate, so that the transmission motor 3015 outputs power to drive the bevel gear 3016 and the pulley group 3017 to perform transmission operation, and then the spline bar 3018 drives the screw rod 3011 and the drill bit 3012 to rotate at high speed to achieve the sampling effect.

[0045] The working principle of the present invention is as follows: when in use, the photovoltaic panel 204 is carried by the end protrusions 203 above the two ends of the slotted base 202, and after being carried, the photovoltaic power generation effect can be timely performed, so that the device can also achieve the effect of autonomous charging in a remote area, thereby improving the adaptability of the device. When it is needed to be used, the hydraulic pull rod 206 on one side of the slotted sheet 205 is used to output power to drive the output end to operate, so that the output end of the hydraulic pull rod 206 is telescopically operated, so that the inclined pull rod 207 cooperates with the hinge transmission of the pulling base 208 to make the limb arm 209 run to a suitable angle position, and when the limb arm 209 runs between the suitable angle positions, the damping rotating seat 2010 outputs The power can make the motor cabin 2011 at the best angle position, so that effective observation can be achieved through the camera 2012 under the motor cabin 2011. After observation, the motor cabin 2011 is started to output power to drive the output end to operate, so as to drive the high-speed rotation of the rotating rod 2013, so that the rotating rod 2013 drives the propeller blades 2014 to rotate at a high speed, so as to drive the equipment to move to a suitable target location. When the route transfer mechanism 2 flies, the route transfer mechanism 2 drives the terrain matching support component 1 to move to the target location. After arriving at the target location, the pneumatic telescopic rod 107 on one side of the rotating base 104 is output by using the cooperation of the shock absorber 109 and the hydraulic telescopic limb 108. After the power drives the output end to operate, the support block 1010 can effectively achieve the expansion effect, and the equipment is supported on the ground, and the rotating motor 1011 is used to output power to drive the output end to operate so that the positioning screw 1012 is positioned at the place of use, and then the side cabin 102 on the perforated plate 101 is used to output power to drive the output end to operate so that the pneumatic telescopic plate 103 is telescopic and the perforated plate 101 is opened. When sampling is required, the lifting motor 305 is used to output power to drive the output end to operate so that the lifting motor 305 outputs power to drive the driving gear 306 to mesh and drive, and then the transmission gear 307 is rotated to make the screw rod 308 drive The movable lifting block 309 moves the bearing base 3010 to a suitable height position, and then the transmission motor 3015 outputs power to drive the output end to operate, so that the transmission motor 3015 outputs power to drive the bevel gear 3016 and the pulley group 3017 to transmit and operate, so that the spline bar 3018 drives the screw rod 3011 and the drill bit 3012 to rotate at high speed to achieve the sampling effect. After sampling, the lifting motor 305, the driving gear 306, the transmission gear 307, and the screw rod 308 are reversely operated to make the screw rod 3011 run into the interior of the upper storage shell 301, and the detector 304 at the output end of the control box 303 is used to effectively detect and process the soil sample to achieve the detection effect.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A soil heavy metal pollution monitoring device, comprising a terrain matching support component (1) and a sampling and detection component (3), characterized in that: A route transfer mechanism (2) assembled with bolts is arranged on the top side of the terrain matching support component (1), and a sampling detection component (3) sleeved with bolts is arranged on the top side of the route transfer mechanism (2).

2. A soil heavy metal pollution monitoring device according to claim 1, characterized in that: The terrain matching support component (1) comprises a perforated plate (101), a side cabin (102), a pneumatic telescopic plate (103), a rotating base (104), a swing rod (105), a side hinge seat (106), a pneumatic telescopic rod (107), a hydraulic telescopic limb (108), a shock absorber (109), a support block (1010), a rotating motor (1011) and a positioning screw (1012); the two end sides of the perforated plate (101) are provided with a sleeve-mounted side cabin (102), and the output end of the side cabin (102) is provided with a pneumatic telescopic plate (103).

3. A soil heavy metal pollution monitoring device according to claim 2, characterized in that: A rotating base (104) assembled with bolts is provided at both ends of the perforated plate (101), and a swing rod (105) is provided at one end of the rotating base (104), a side hinge seat (106) connected by a hinge is provided at one side of the swing rod (105), and an output end connected to a pneumatic telescopic rod (107) is provided at one side of the side hinge seat (106), a hydraulic telescopic limb (108) is provided at one end of the swing rod (105), and a shock absorber (109) is provided at the output end of the hydraulic telescopic limb (108), a support block (1010) is provided below the shock absorber (109), and a rotating motor (1011) is provided above and around the support block (1010), and a positioning screw (1012) is provided at the output end of the rotating motor (1011).

4. A soil heavy metal pollution monitoring device according to claim 2, characterized in that: The route transfer mechanism (2) comprises a bolt base plate (201), a slotted base (202), an end protrusion (203), a photovoltaic panel (204), a slotted sheet (205), a hydraulic pull rod (206), a diagonal pull rod (207), a pulling base (208), a limb arm (209), a damping rotating seat (2010), a motor cabin (2011), a camera (2012), a rotating rod (2013) and a propeller blade (2014); the bolt base plate (201) is bolted to the top side of the perforated plate (101); a slotted base (202) is arranged above the bolt base plate (201), and end protrusions (203) are arranged above both ends of the slotted base (202); and a photovoltaic panel (204) is arranged on one side above the end protrusion (203).

5. A soil heavy metal pollution monitoring device according to claim 4, characterized in that: The slotted base (202) is provided with slotted plates (205) at both ends, and a hydraulic pull rod (206) is provided on one side of the slotted plate (205), an inclined pull rod (207) is provided at the output end of the hydraulic pull rod (206), and a pulling base (208) is provided at one end of the inclined pull rod (207), and a hinged limb arm (209) is provided on one side of the pulling base (208).

6. A soil heavy metal pollution monitoring device according to claim 4, characterized in that: A damping rotating seat (2010) is provided at one end of the limb arm (209), and a motor cabin (2011) is provided at one end of the damping rotating seat (2010), a camera (2012) is provided below the motor cabin (2011), a rotating rod (2013) is provided at the output end of the motor cabin (2011), and a propeller blade (2014) is provided on the side of the rotating rod (2013).

7. A soil heavy metal pollution monitoring device according to claim 4, characterized in that: The sampling and detecting component (3) comprises an upper housing shell (301), a sleeve frame (302), a control chassis (303), a detector (304), a lifting motor (305), a driving gear (306), a transmission gear (307), a screw rod (308), a lifting block (309), a bearing base (3010), a screw rod (3011), a drill bit (3012), a chassis base plate (3013), a speed change chassis (3014), a transmission motor (3015), a bevel gear (3016), a pulley group (3017) and a spline strip (3018). The upper housing shell (301) is arranged on the top side of the slotted base (202), the sleeve frames (302) are arranged on the inner sides of both ends of the upper housing shell (301), and the control chassis (303) is arranged on the outer end of the sleeve frame (302), and the detector (304) is arranged on the inner end side of the control chassis (303).

8. A soil heavy metal pollution monitoring device according to claim 7, characterized in that: A screw rod (308) is provided on the inner side of the upper storage shell (301), and a transmission gear (307) is provided at the input end of the screw rod (308), a driving gear (306) is provided on one side of the transmission gear (307), and the driving gear (306) is connected to the output end of the lifting motor (305), the screw rod (308) is threadedly connected to the lifting block (309), and a bearing base (3010) is provided at the inner end of the lifting block (309), a screw rod (3011) is provided below the bearing base (3010), and a drill bit (3012) is provided below the screw rod (3011).

9. A soil heavy metal pollution monitoring device according to claim 7, characterized in that: A case base plate (3013) is arranged on the top side of the upper storage shell (301), and a transmission case (3014) is arranged on the top side of the case base plate (3013), a transmission motor (3015) is arranged on one end side of the transmission case (3014), and a bevel gear (3016) is arranged on the output end of the transmission motor (3015), a pulley group (3017) is arranged on the output end of the bevel gear (3016), and a spline strip (3018) is arranged on the output end of the pulley group (3017).

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