A farmland information environment monitoring system based on 5G communication

Abstract

The present invention discloses a farmland information environment monitoring system based on 5G communication, including a cloud, a wireless communication module and an information collection box, the information collection box is connected to multiple permeate collection devices and soil collection devices buried underground in the farmland through a pipeline; a pad is provided in the information collection box, a detection tank is worn on the pad, and intelligent connection components are symmetrically provided on both sides of the inner wall of the information collection box, a pressure control and adjustment component whose execution end is connected to the top of the detection tank is provided on the pad, and a detection port is worn on the detection tank, a stepper motor is provided on the top of the information collection box, and the execution end of the stepper motor is connected to a switching turntable, and a sealing cover and multiple clamping frames are provided at the bottom of the switching turntable, each of which is provided with a soil detection sensor, and a clamping lifting component is provided on the top of the information collection box. The present invention is a monitoring system that is convenient for collecting environmental information of crop roots, convenient for monitoring multiple acres of farmland at the same time, and convenient for matching environmental information with farmland positions.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of farmland information environment monitoring based on 5G communication, and specifically to a farmland information environment monitoring system based on 5G communication. Background Art

[0002] Farmland environmental monitoring has a very important impact on farmland planting. Understanding the basic information of farmland facilitates planting in different farmlands according to local conditions and the active growth of crops. 5G communication facilitates the rapid transmission of collected farmland-related data, so as to quickly formulate planting plans.

[0003] According to the patent document with application number CN202110147756.9, a farmland information environment monitoring system based on 5G communication is provided. The system includes an environmental monitoring module, a 5G communication module, a receiving module, a data management module and a terminal control module; the environmental monitoring module is used to collect and monitor farmland environmental information data; the receiving module is used to receive farmland environmental information data and pre-process the farmland environmental information data; the data management module is used to process the farmland environmental information data; the terminal control module is used to receive the farmland environmental information data sent by the data management module. The system can collect relevant information about the farmland environment and facilitate the rapid transmission of the collected information.

[0004] The products in the above patents can collect relevant information about the farmland environment and facilitate the rapid transmission of the collected information, but are not convenient for collecting environmental information of crop roots, not convenient for monitoring multiple acres of farmland at the same time, and not convenient for rapid matching of environmental information with farmland locations. Summary of the invention

[0005] The present invention mainly provides a farmland information environment monitoring system based on 5G communication to solve the technical problems raised in the above background technology.

[0006] The technical solution adopted by the present invention to solve the above technical problems is:

[0007] A farmland information environment monitoring system based on 5G communication, including a cloud, a wireless communication module connected to the cloud through a network, and an information collection box arranged on the ground, wherein the information collection box is connected to a plurality of permeate collection devices and soil collection devices buried underground in the farmland through a pipeline;

[0008] The permeate collection device comprises a liquid collecting hopper buried underground, a filtrate collecting component arranged on the upper surface of the liquid collecting hopper and connected to the liquid collecting hopper, a liquid storage and liquid measuring component located at the lower part of the liquid collecting hopper and connected to the liquid collecting hopper, and a first transmission pipe having one end connected to the liquid storage and liquid measuring component and the other end penetrating the outer wall of the information collection box, and the upper surface of the liquid collecting hopper is connected to the first air intake component extending from the top to the ground surface;

[0009] The soil collection device includes a positioning tank buried underground, a plurality of soil taking ports arranged in a circular array on the side wall of the positioning tank, a rotating tank arranged in the positioning tank, a telescopic soil taking component arranged on the top of the inner wall of the rotating tank, a grinding component arranged at the bottom of the inner wall of the positioning tank and the top of which extends into the rotating tank, and a second transmission pipe with one end connected to the bottom of the positioning tank and the other end passing through the outer wall of the information collection box, a second air intake component extending from the bottom of the side wall of the positioning tank to the top to the ground surface, and a GPS locator connected to a wireless communication module on the top of the positioning tank;

[0010] A horizontally arranged pad is provided in the information collection box, a detection tank is penetrated on the pad, intelligent connecting components for connecting the bottom of the detection tank to one of the first transmission tubes or the second transmission tubes are symmetrically provided on both sides of the inner wall of the information collection box, a pressure control and regulating component with an execution end connected to the top of the detection tank is provided on the pad, a detection port is penetrated on the detection tank, a stepper motor is provided on the top of the information collection box, the execution end of the stepper motor is connected to a switching turntable located in the information collection box, a sealing cover and a plurality of clamping frames are provided at the bottom of the switching turntable, each of the clamping frames is provided with a soil detection sensor, the soil detection sensor is telegraphed connected to a controller arranged at the bottom of the switching turntable, the controller is telegraphed connected to a wireless communication module, and a clamping and lifting component for driving one of the clamping frames to enter the detection port is provided on the top of the information collection box.

[0011] Preferably, the filtrate collecting component comprises a plurality of collecting boxes which are arranged obliquely and whose bottom ends are connected to the top of the collecting hopper, and filter plates arranged on the collecting boxes, and the plurality of collecting boxes are distributed in a ring shape. In this preferred embodiment, the filtrate collecting component is used to facilitate the collection of soil leachate.

[0012] Preferably, the liquid storage and measuring component includes a liquid storage tank buried underneath, a liquid infusion pipe with one end connected to the bottom of the side wall of the liquid storage tank and the other end connected to the bottom of the liquid collecting bucket, and a liquid level sensor provided on the inner wall of the liquid collecting bucket and connected to the controller by telecommunication, and the end of the first transmission pipe passes through the top of the liquid storage tank and extends into the liquid storage tank. In this preferred embodiment, the liquid storage and measuring component facilitates the temporary storage and volume measurement of the collected soil leachate.

[0013] Preferably, the first air intake component includes an air pipe whose bottom end is connected to the top of the liquid collecting hopper, a rain cap connected to the top of the air pipe through a plurality of support columns, and a dirt shield provided on the top of the inner wall of the air pipe, and the second air intake component has the same structure as the first air intake component. In this preferred embodiment, the first air intake component facilitates air to enter the permeate collection device, and the second air intake component facilitates air to enter the soil collection device.

[0014] Preferably, the side wall of the rotating tank is provided with a through hole, a driving motor for driving the rotating tank to rotate is provided in the positioning tank and located on the upper part of the rotating tank, and the bottom of the rotating tank is connected to a discharge pipe. In this preferred embodiment, the rotating tank facilitates the telescopic soil taking component to take soil samples at different locations underground.

[0015] Preferably, the telescopic soil taking component comprises a first linear guide rail disposed on the top of the inner wall of the rotating tank, a power motor disposed at the execution end of the first linear guide rail, and an auger disposed at the execution end of the power motor. In this preferred embodiment, underground soil samples are collected by the telescopic soil taking component.

[0016] Preferably, the grinding component includes a conical grinding column with a bottom connected to the inner wall of the positioning tank through a plurality of support rods, a top extending into the discharge pipe, and a heating ring sleeved on the outer wall of the discharge pipe. In this preferred embodiment, the grinding component is used to grind the collected soil sample into dry powder.

[0017] Preferably, the intelligent connection component includes a second linear guide rail disposed in the information collection box, a drive cylinder disposed at the execution end of the second linear guide rail, and a delivery pipe having one end connected to the execution end of the drive cylinder and the other end connected to the bottom of the detection tank, and a first electric control valve is provided on the delivery pipe. In this preferred embodiment, the intelligent connection component facilitates connecting the bottom of the detection tank to one of the first transmission pipes or the second transmission pipe.

[0018] Preferably, the pressure control and adjustment component includes a booster pump and a vacuum pump arranged on the pad, a positioning tube connected to the top of the detection tank at the bottom, a filter plate arranged at the bottom of the inner wall of the positioning tube, and an electromagnetic valve whose outlet is connected to the positioning tube and whose inlet is connected to the booster pump and the vacuum pump through a pipeline, the inlet of the electromagnetic valve is connected to a water source pipe, the bottom of the detection tank is connected to a sewage pipe extending at one end to the outside of the information collection box, and a second electric control valve is arranged on the sewage pipe. In this preferred embodiment, the pressure control and adjustment component facilitates the suction of the sample to be detected into the detection tank, and discharges sewage after the detection is completed.

[0019] Preferably, the clamping and lifting component includes a positioning box disposed on the top of the information collection box, a pneumatic cylinder disposed on the top of the inner wall of the positioning box and with an execution end extending into the information collection box, and a finger cylinder disposed at the execution end of the pneumatic cylinder. In this preferred embodiment, the clamping and lifting component facilitates the selected soil detection sensor to be moved into the detection tank for detection.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The system of the present invention facilitates the collection of crop root environmental information, facilitates the simultaneous monitoring of multiple acres of farmland, and facilitates the rapid matching of environmental information with farmland locations;

[0022] The permeate collection device is used to collect the liquid infiltrating from the ground surface, so as to understand the information of the water absorbed by the crops. The permeate collection device is used to collect the soil permeate through the filtrate collection component, and the collected soil permeate is stored temporarily and the volume is measured through the liquid storage and liquid measuring component. The first air intake component is used to facilitate the entry of air into the permeate collection device.

[0023] The soil collecting device is used to collect soil samples from plant roots, so as to understand the environment in which the plant roots are located. The rotating tank in the soil collecting device facilitates the telescopic soil collecting component to collect soil samples from different underground locations. The telescopic soil collecting component is used to collect underground soil samples. The grinding component is used to grind the collected soil samples into dry powder. The second air intake component facilitates air to enter the soil collecting device.

[0024] The information collection box facilitates the detection of leachate and soil samples. The intelligent connecting component in the information collection box facilitates the connection of the bottom of the detection tank to one of the first transmission tubes or the second transmission tube, so that the detection tank can extract samples of the farmland to be detected. The pressure control and adjustment component facilitates the suction of the samples to be detected into the detection tank, and discharges the waste after the detection is completed. The clamping and lifting component facilitates the movement of the selected soil detection sensor into the detection tank for detection.

[0025] The soil detection sensor can transmit the relevant detection data to the controller, and the controller transmits the data to the cloud through the wireless communication module.

[0026] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an axonometric diagram of the overall structure of the present invention;

[0028] Figure 2 It is an exploded view of the structure of the permeate collection device of the present invention;

[0029] Figure 3 It is an exploded view of the structure of the soil collection device of the present invention;

[0030] Figure 4 It is an exploded diagram of the information collection box structure of the present invention;

[0031] Figure 5 It is a top view of the overall structure of the present invention;

[0032] Figure 6It is a cross-sectional view of the overall structure of the present invention;

[0033] Figure 7 This is a cross-sectional view of the internal structure of the information collection box of the present invention;

[0034] Figure 8 It is a cross-sectional view of the structure of the soil collection device of the present invention;

[0035] Fig. 9 It is an enlarged view of the structure at A of the present invention;

[0036] Fig.10 It is a system structure framework diagram of the present invention.

[0037] Description of the drawings: 10, cloud; 11, wireless communication module; 20, information collection box; 21, pad; 22, detection tank; 221, detection port; 23, intelligent connection component; 231, second linear guide; 232, drive cylinder; 233, delivery pipeline; 234, first electric control valve; 24, pressure control and adjustment component; 241, booster pump; 242, vacuum pump; 243, positioning tube; 244, filter plate; 245, solenoid valve; 246, water source pipe; 247, sewage pipe; 2471, second electric control valve; 25, stepper motor; 26, switching turntable; 261, sealing cover; 262, clamping frame; 263, soil detection sensor; 27, controller; 28, clamping and lifting component; 281, positioning box; 282, pneumatic cylinder; 283, finger cylinder; 30, seepage Permeable liquid collection device; 31, liquid collecting bucket; 32, filtrate collecting component; 321, collecting box; 322, filter plate; 33, first transmission pipe; 34, first air intake component; 341, air pipe; 342, rain cap; 343, dirt shield; 35, liquid storage and measuring component; 351, liquid storage tank; 352, liquid infusion tube; 353, liquid level sensor; 40, soil collection device; 41, positioning tank; 411, soil taking port; 42, rotating tank; 421, through hole; 422, driving motor; 423, unloading pipe; 43, telescopic soil taking component; 431, first linear guide; 432, power motor; 433, auger; 44, grinding component; 441, cone head grinding column; 442, heating ring; 45, second transmission pipe; 46, second air intake component; 47, GPS locator. DETAILED DESCRIPTION

[0038] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0041] Please refer to the attached Figure 1 , 2 As shown in Figures 5 and 6, in a preferred embodiment of the present invention, a farmland information environment monitoring system based on 5G communication includes a cloud 10, a wireless communication module 11 connected to the cloud 10 through a network, and an information collection box 20 arranged on the ground, wherein the information collection box 20 is connected to a plurality of permeate collection devices 30 and a soil collection device 40 buried underground in the farmland through a pipeline; the permeate collection device 30 includes a liquid collecting bucket 31 buried underground, a filtrate collecting component 32 arranged on the upper surface of the liquid collecting bucket 31 and connected to the liquid collecting bucket 31, a liquid storage and liquid measuring component 35 located at the lower part of the liquid collecting bucket 31 and connected to the liquid collecting bucket 31, and a first transmission pipe 33 having one end connected to the liquid storage and liquid measuring component 35 and the other end passing through the outer wall of the information collection box 20, and the upper surface of the liquid collecting bucket 31 is connected to the top and extends to the surface of the ground. The filtrate collecting component 32 includes an inclined arrangement The bottom end is connected to multiple collecting boxes 321 at the top of the liquid collecting hopper 31, and a filter plate 322 is arranged on the collecting box 321. The multiple collecting boxes 321 are distributed in a ring shape. The liquid storing and measuring component 35 includes a liquid storage tank 351 buried underneath, a liquid infusion pipe 352 with one end connected to the bottom of the side wall of the liquid storage tank 351 and the other end connected to the bottom of the liquid collecting hopper 31, and a liquid level sensor 353 is arranged on the inner wall of the liquid collecting hopper 31 and is connected to the controller 27 by telecommunications. The end of the first transmission pipe 33 passes through the top of the liquid storage tank 351 and extends into the liquid storage tank 351. The first air intake component 34 includes an air pipe 341 whose bottom end is connected to the top of the liquid collecting hopper 31, a rain cap 342 connected to the top of the air pipe 341 by multiple support columns, and a dirt baffle 343 arranged on the top of the inner wall of the air pipe 341. The second air intake component 46 has the same structure as the first air intake component 34.

[0042] It should be noted that, in this embodiment, when monitoring the farmland environment, the liquid infiltrating from the ground surface is collected by the permeate collection device 30 to facilitate the information of water absorbed by crops. The infiltrating liquid includes rainwater, artificial irrigation water, etc.

[0043] The seepage liquid is filtered by the filter plate 322 and enters the collection box 321, and then enters the liquid collecting bucket 31 through the collection box 321. The seepage liquid in the liquid collecting bucket 31 is collected through the liquid infusion tube 352 and stored in the liquid storage tank 351. The liquid level sensor 353 transmits the liquid level information to the controller 27, and the controller 27 transmits the liquid level information to the cloud 10 through the wireless communication module 11. The cloud 10 can calculate the soil seepage filter according to the rainfall, irrigation amount and liquid level information.

[0044] Furthermore, the first air intake component 34 facilitates air to enter the liquid storage tank 351, so as to facilitate sampling and detection of the information collection box 20. When the first air intake component 34 is working, air enters the liquid collecting bucket 31 through the air pipe 341, the rain cap 342 can prevent liquid from entering the air pipe 341, and the dirt shield 343 can prevent debris from entering the air pipe 341.

[0045] Please refer to the attached Figure 1 , 3 , 5, and 8, in another preferred embodiment of the present invention, the soil collection device 40 includes a positioning tank 41 buried underground, a plurality of soil taking ports 411 arranged in a circular array on the side wall of the positioning tank 41, a rotating tank 42 arranged in the positioning tank 41, a telescopic soil taking component 43 arranged at the top of the inner wall of the rotating tank 42, a grinding component 44 arranged at the bottom of the inner wall of the positioning tank 41 and the top extending into the rotating tank 42, and a second transmission pipe 45 with one end connected to the bottom of the positioning tank 41 and the other end passing through the outer wall of the information collection box 20, a second air intake component 46 extending from the bottom of the side wall of the positioning tank 41 to the top to the surface, and a GPS positioning device 46 connected to the wireless communication module 11 on the top of the positioning tank 41. Device 47; a through hole 421 is provided on the side wall of the rotating tank 42, a driving motor 422 for driving the rotating tank 42 to rotate is provided in the positioning tank 41 and located on the upper part of the rotating tank 42, the bottom of the rotating tank 42 is connected to the discharge pipe 423, the telescopic soil-taking component 43 includes a first linear guide rail 431 provided on the top of the inner wall of the rotating tank 42, a power motor 432 provided at the execution end of the first linear guide rail 431, and an auger 433 provided at the execution end of the power motor 432, the grinding component 44 includes a cone-head grinding column 441 whose bottom is connected to the inner wall of the positioning tank 41 by a plurality of support rods and whose top extends to the discharge pipe 423, and a heating ring 442 sleeved on the outer wall of the discharge pipe 423.

[0046] It should be noted that, in the present embodiment, the soil collecting device 40 is used to collect soil samples from the roots of plants, so as to understand the environment in which the roots of plants are located. When the soil collecting device 40 is working, the driving motor 422 drives the rotating tank 42 to rotate so that the through hole 421 coincides with the soil taking opening 411 where the soil is to be taken. At this time, the telescopic soil taking component 43 moves out through the soil taking opening 411 to take soil, and the taken soil sample enters the rotating tank 42. After the soil taking is completed, the telescopic soil taking component 43 is reset, and the driving motor 422 continues to drive the rotating tank 42 to rotate. The grinding component 44 grinds and dries the taken soil sample.

[0047] Furthermore, when the telescopic soil taking component 43 is working, the first linear guide rail 431 drives the power motor 432 to move, so that the auger 433 moves outward through the soil taking opening 411, and the execution end of the power motor 432 drives the auger 433 to rotate, so that the auger 433 moves the soil into the rotating tank 42;

[0048] Furthermore, when the grinding component 44 is working, the rotating tank 42 rotates to drive the internal soil to move, and the soil is ground between the inner wall of the discharge pipe 423 and the cone head grinding column 441 and then enters the bottom of the positioning tank 41. During grinding, the heating ring 442 heats and dries the soil to facilitate the subsequent transmission of the soil.

[0049] Furthermore, the second air inlet component 46 facilitates air to enter the positioning tank 41 to facilitate the subsequent transmission of the soil. The working mode of the second air inlet component 46 is the same as that of the first air inlet component 34.

[0050] Furthermore, the GPS locator 47 can transmit the location information of the positioning tank 41 to the cloud 10 through the wireless communication module 11, so that the monitoring information corresponds to the farmland location.

[0051] Please refer to the attached Figure 1 , 4, 6, 7, 9, and 10, in another preferred embodiment of the present invention, a horizontally arranged pad 21 is provided in the information collection box 20, a detection tank 22 is penetrated on the pad 21, and intelligent connecting components 23 for connecting the bottom of the detection tank 22 to one of the first transmission tubes 33 or the second transmission tube 45 are symmetrically provided on both sides of the inner wall of the information collection box 20, a pressure control regulating component 24 whose execution end is connected to the top of the detection tank 22 is provided on the pad 21, a detection port 221 is penetrated on the detection tank 22, and a stepping motor 25 is provided on the top of the information collection box 20, and the stepping motor 2 The execution end is connected to the switching turntable 26 located in the information collection box 20. The bottom of the switching turntable 26 is provided with a sealing cover 261 and a plurality of clamping frames 262. Each of the clamping frames 262 is provided with a soil detection sensor 263. The soil detection sensor 263 is connected to the controller 27 located at the bottom of the switching turntable 26. The controller 27 is connected to the wireless communication module 11. The top of the information collection box 20 is provided with a clamping lifting component 28 for driving one of the clamping frames 262 to enter the detection port 221. The intelligent connection component 23 includes a clamping lifting component 28 located at the information collection box 20. A second linear guide rail 231 in the information collection box 20, a driving cylinder 232 arranged at the execution end of the second linear guide rail 231, and a delivery pipe 233 with one end connected to the execution end of the driving cylinder 232 and the other end connected to the bottom of the detection tank 22, the delivery pipe 233 is provided with a first electric control valve 234, the pressure control and adjustment component 24 includes a booster pump 241 and a vacuum pump 242 arranged on the pad 21, a positioning pipe 243 connected to the top of the detection tank 22 at the bottom, a filter plate 244 arranged at the bottom of the inner wall of the positioning pipe 243, and an outlet connected to the positioning pipe 243, The inlet is connected to the boost pump 241 and the solenoid valve 245 of the vacuum pump 242 through a pipeline, the inlet of the solenoid valve 245 is connected to the water source pipe 246, the bottom of the detection tank 22 is connected to the drain pipe 247 with one end extending to the outside of the information collection box 20, and the drain pipe 247 is provided with a second electric control valve 2471. The clamping and lifting component 28 includes a positioning box 281 arranged at the top of the information collection box 20, a pneumatic cylinder 282 arranged at the top of the inner wall of the positioning box 281 and the execution end extends into the information collection box 20, and a finger cylinder 283 arranged at the execution end of the pneumatic cylinder 282.

[0052] It should be noted that, in this embodiment, a permeate collection device 30 and a soil collection device 40 can be set up in one acre of farmland. When it is necessary to conduct environmental testing on one of the farmlands, the intelligent connecting component 23 connects the detection tank 22 with the first transmission pipe 33 or the second transmission pipe 45 of the farmland to be tested. At this time, the pressure control and adjustment component 24 adjusts the pressure in the detection tank 22 to a negative pressure, and the permeate or soil sample of the farmland to be tested enters the detection tank 22. The execution end of the stepping motor 25 drives the switching turntable 26 to rotate, so that the appropriate soil detection sensor 263 rotates to the top of the detection port 221. At this time, the clamp The lifting component 28 drives the clamping frame 262 to move down through the detection port 221 into the detection tank 22 for detection. The soil detection sensor 263 can transmit the relevant detection data to the controller 27, and the controller 27 transmits the data to the cloud 10 through the wireless communication module 11. After the detection is completed, the lifting component 28 drives the clamping frame 262 to reset the clamping switch dial 26, and the execution end of the stepping motor 25 drives the switch dial 26 to rotate until the sealing cover 261 seals the detection port 221. The pressure control and adjustment component 24 pressurizes the detection tank 22, and the leachate or soil sample is discharged through the sewage pipe 247;

[0053] Further, the soil detection sensor 263 may be a pH sensor, a soil EC meter, or an ion meter;

[0054] Furthermore, when the intelligent connection component 23 is working, the execution end of the second linear guide rail 231 drives the end of the conveying pipe 233 to move to a specified position, and the execution end of the driving cylinder 232 drives the end of the conveying pipe 233 to descend until the end of the conveying pipe 233 is sleeved on the outside of the first conveying pipe 33 or the second conveying pipe 45;

[0055] Furthermore, when the pressure control and regulating component 24 is working, the solenoid valve 245 connects the execution end of the booster pump 241 with the detection tank 22, and the pressure in the detection tank 22 increases; the solenoid valve 245 connects the execution end of the vacuum pump 242 with the detection tank 22, and the pressure in the detection tank 22 becomes negative; the solenoid valve 245 connects the water source pipe 246 with the detection tank 22, and the detection tank 22 can be flushed;

[0056] Furthermore, when the clamping and lifting component 28 is working, the execution end of the pneumatic cylinder 282 drives the finger cylinder 283 to move up and down, and the finger cylinder 283 clamps the clamping frame 262 .

[0057] The specific process of the present invention is as follows:

[0058] The model of controller 27 is "6ES7315-2EH14-0AB0" and the model of liquid level sensor 353 is "JRWL2024".

[0059] During farmland environmental monitoring, the liquid infiltrating from the ground surface can be collected by the permeate collection device 30 to obtain information on the water absorbed by crops. The infiltrated liquid includes rainwater, artificial irrigation water, etc.

[0060] The seepage liquid is filtered by the filter plate 322 and enters the collection box 321, and then enters the liquid collecting bucket 31 through the collection box 321. The seepage liquid in the liquid collecting bucket 31 is collected through the liquid infusion tube 352 and stored in the liquid storage tank 351. The liquid level sensor 353 transmits the liquid level information to the controller 27, and the controller 27 transmits the liquid level information to the cloud 10 through the wireless communication module 11. The cloud 10 can calculate the soil seepage filter according to the rainfall, irrigation amount and liquid level information.

[0061] The first air inlet component 34 facilitates air to enter the liquid storage tank 351, so as to facilitate sampling and detection of the information collection box 20. When the first air inlet component 34 is working, air enters the liquid collecting hopper 31 through the air pipe 341, the rain cap 342 can prevent liquid from entering the air pipe 341, and the dirt shield 343 can prevent debris from entering the air pipe 341;

[0062] The soil collecting device 40 is used to collect soil samples from the roots of plants, so as to understand the environment in which the roots of plants are located. When the soil collecting device 40 is working, the driving motor 422 drives the rotating tank 42 to rotate so that the through hole 421 coincides with the soil taking opening 411 where the soil is to be taken. At this time, the telescopic soil taking component 43 moves out through the soil taking opening 411 to take soil, and the taken soil sample enters the rotating tank 42. After the soil taking is completed, the telescopic soil taking component 43 is reset, and the driving motor 422 continues to drive the rotating tank 42 to rotate. The grinding component 44 grinds and dries the taken soil sample.

[0063] When the telescopic soil taking component 43 is working, the first linear guide rail 431 drives the power motor 432 to move, so that the auger 433 moves outward through the soil taking opening 411, and the execution end of the power motor 432 drives the auger 433 to rotate, so that the auger 433 moves the soil into the rotating tank 42;

[0064] When the grinding part 44 is working, the rotating tank 42 rotates to drive the soil inside to move. The soil is ground between the inner wall of the discharge pipe 423 and the cone head grinding column 441 and then enters the bottom of the positioning tank 41. During grinding, the heating ring 442 heats and dries the soil to facilitate the subsequent transmission of the soil.

[0065] The second air inlet component 46 facilitates air to enter the positioning tank 41 to facilitate the subsequent transmission of soil. The working mode of the second air inlet component 46 is the same as that of the first air inlet component 34;

[0066] The GPS locator 47 can transmit the location information of the positioning tank 41 to the cloud 10 through the wireless communication module 11, so that the monitoring information corresponds to the farmland location;

[0067] A permeate collection device 30 and a soil collection device 40 can be set up in one acre of farmland. When it is necessary to conduct environmental testing on one of the farmlands, the intelligent connecting component 23 connects the detection tank 22 with the first transmission pipe 33 or the second transmission pipe 45 of the farmland to be tested. At this time, the pressure control and adjustment component 24 adjusts the pressure in the detection tank 22 to a negative pressure, and the permeate or soil sample of the farmland to be tested enters the detection tank 22. The execution end of the stepping motor 25 drives the switching turntable 26 to rotate, so that the appropriate soil detection sensor 263 rotates to the top of the detection port 221. At this time, the clamping lifting component 28 The clamping frame 262 is driven to move down through the detection port 221 into the detection tank 22 for detection. The soil detection sensor 263 can transmit the detection related data to the controller 27. The controller 27 transmits the data to the cloud 10 through the wireless communication module 11. After the detection is completed, the clamping lifting component 28 drives the clamping frame 262 to reset the clamping switch turntable 26. The execution end of the stepping motor 25 drives the switch turntable 26 to rotate until the sealing cover 261 seals the detection port 221. The pressure control and adjustment component 24 pressurizes the detection tank 22, and the leachate or soil sample is discharged through the sewage pipe 247.

[0068] The soil detection sensor 263 may be a pH sensor, a soil EC meter, or an ion meter;

[0069] When the intelligent connection component 23 is working, the execution end of the second linear guide rail 231 drives the end of the conveying pipe 233 to move to the specified position, and the execution end of the driving cylinder 232 drives the end of the conveying pipe 233 to descend until the end of the conveying pipe 233 is sleeved on the outside of the first conveying pipe 33 or the second conveying pipe 45;

[0070] When the pressure control and regulating component 24 is working, the electromagnetic valve 245 connects the execution end of the booster pump 241 with the detection tank 22, and the pressure in the detection tank 22 increases; the electromagnetic valve 245 connects the execution end of the vacuum pump 242 with the detection tank 22, and the pressure in the detection tank 22 becomes negative; the electromagnetic valve 245 connects the water source pipe 246 with the detection tank 22, and the detection tank 22 can be flushed;

[0071] When the clamping and lifting component 28 is working, the execution end of the pneumatic cylinder 282 drives the finger cylinder 283 to move up and down, and the finger cylinder 283 clamps the clamping frame 262 .

[0072] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A farmland information environment monitoring system based on 5G communication, comprising a cloud (10), a wireless communication module (11) connected to the cloud (10) via a network, and an information collection box (20) disposed on the ground, Features The information collection box (20) is connected to a plurality of permeate collection devices (30) and a soil collection device (40) buried underground in the farmland through a pipeline; The permeate collection device (30) comprises a liquid collecting hopper (31) buried underground, a filtrate collecting component (32) disposed on the upper surface of the liquid collecting hopper (31) and connected to the liquid collecting hopper (31), a liquid storage and liquid measuring component (35) disposed at the lower part of the liquid collecting hopper (31) and connected to the liquid collecting hopper (31), and a first transmission pipe (33) having one end connected to the liquid storage and liquid measuring component (35) and the other end penetrating the outer wall of the information collection box (20); the upper surface of the liquid collecting hopper (31) is connected to a first air intake component (34) extending from the top to the ground surface; The soil collection device (40) comprises a positioning tank (41) buried underground, a plurality of soil collection ports (411) arranged in a circular array on the side wall of the positioning tank (41), a rotating tank (42) arranged in the positioning tank (41), a telescopic soil collection component (43) arranged at the top of the inner wall of the rotating tank (42), a grinding component (44) arranged at the bottom of the inner wall of the positioning tank (41) and the top of which extends into the rotating tank (42), and a second transmission pipe (45) having one end connected to the bottom of the positioning tank (41) and the other end passing through the outer wall of the information collection box (20), a second air intake component (46) connected to the top of the side wall of the positioning tank (41) and extending to the ground surface, and a GPS locator (47) connected to a wireless communication module (11) is arranged at the top of the positioning tank (41); The information collection box (20) is provided with a horizontally arranged pad (21), a detection tank (22) is passed through the pad (21), and intelligent connection components (23) for connecting the bottom of the detection tank (22) to one of the first transmission tubes (33) or the second transmission tube (45) are symmetrically provided on both sides of the inner wall of the information collection box (20), a pressure control and adjustment component (24) having an execution end connected to the top of the detection tank (22) is provided on the pad (21), a detection port (221) is passed through the detection tank (22), and a stepping motor (25) is provided on the top of the information collection box (20), and the stepping motor (25) executes The end is connected to a switching turntable (26) located in the information collection box (20); a sealing cover (261) and a plurality of clamping frames (262) are provided at the bottom of the switching turntable (26); each of the clamping frames (262) is provided with a soil detection sensor (263); the soil detection sensor (263) is telecommunication-connected to a controller (27) located at the bottom of the switching turntable (26); the controller (27) is telecommunication-connected to a wireless communication module (11); and a clamping lifting component (28) for driving one of the clamping frames (262) to enter the detection port (221) is provided at the top of the information collection box (20); The liquid storage and measuring component (35) comprises a liquid storage tank (351) buried underneath, a liquid infusion tube (352) having one end connected to the bottom of the side wall of the liquid storage tank (351) and the other end connected to the bottom of the liquid collecting hopper (31), and a liquid level sensor (353) provided on the inner wall of the liquid collecting hopper (31) and connected to the controller (27) by telecommunication, and the end of the first transmission tube (33) passes through the top of the liquid storage tank (351) and extends into the liquid storage tank (351); The pressure control and adjustment component (24) comprises a booster pump (241) and a vacuum pump (242) arranged on the pad (21), a positioning tube (243) whose bottom is connected to the top of the detection tank (22), a filter plate (244) arranged at the bottom of the inner wall of the positioning tube (243), and a solenoid valve (245) whose outlet is connected to the positioning tube (243) and whose inlet is connected to the booster pump (241) and the vacuum pump (242) through a pipeline, the inlet of the solenoid valve (245) being connected to a water source pipe (246), the bottom of the detection tank (22) being connected to a sewage pipe (247) whose one end extends to the outside of the information collection box (20), and the sewage pipe (247) being provided with a second electrically controlled valve (2471).

2. According to claim 1, a farmland information environment monitoring system based on 5G communication, It is characterized in that The filtrate collecting component (32) comprises a plurality of collecting boxes (321) which are arranged obliquely and whose bottom ends are connected to the top of the liquid collecting hopper (31), and filter plates (322) arranged on the collecting boxes (321); the plurality of collecting boxes (321) are distributed in a ring shape.

3. According to the farmland information environment monitoring system based on 5G communication according to claim 1, It is characterized in that The first air intake component (34) comprises an air pipe (341) whose bottom end is connected to the top of the liquid collecting hopper (31), a rain shield (342) connected to the top of the air pipe (341) via a plurality of support columns, and a dirt shield (343) provided on the top of the inner wall of the air pipe (341); the second air intake component (46) has the same structure as the first air intake component (34).

4. According to claim 1, a farmland information environment monitoring system based on 5G communication, It is characterized in that A through hole (421) is provided on the side wall of the rotating tank (42), a driving motor (422) for driving the rotating tank (42) to rotate is provided in the positioning tank (41) and located on the upper part of the rotating tank (42), and the bottom of the rotating tank (42) is connected to a discharge pipe (423).

5. According to claim 1, a farmland information environment monitoring system based on 5G communication, It is characterized in that The telescopic soil-extracting component (43) comprises a first linear guide rail (431) disposed on the top of the inner wall of the rotating tank (42), a power motor (432) disposed on the execution end of the first linear guide rail (431), and an auger (433) disposed on the execution end of the power motor (432).

6. According to claim 4, a farmland information environment monitoring system based on 5G communication, It is characterized in that The grinding component (44) comprises a conical grinding column (441) whose bottom is connected to the inner wall of the positioning tank (41) via a plurality of support rods and whose top extends into the discharge pipe (423), and a heating ring (442) sleeved on the outer wall of the discharge pipe (423).

7. According to claim 1, a farmland information environment monitoring system based on 5G communication, It is characterized in that The intelligent connection component (23) comprises a second linear guide rail (231) disposed in the information collection box (20), a drive cylinder (232) disposed at an execution end of the second linear guide rail (231), and a delivery pipe (233) having one end connected to the execution end of the drive cylinder (232) and the other end connected to the bottom of the detection tank (22), wherein a first electric control valve (234) is disposed on the delivery pipe (233).

8. According to claim 1, a farmland information environment monitoring system based on 5G communication, It is characterized in that The gripping and lifting component (28) comprises a positioning box (281) arranged at the top of the information collection box (20), a pneumatic cylinder (282) arranged at the top of the inner wall of the positioning box (281) and with an execution end extending into the information collection box (20), and a finger cylinder (283) arranged at the execution end of the pneumatic cylinder (282).

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