Internet of Things controlled application method for preparing herbicide based on suspended silicon and spraying device

Abstract

The invention discloses an Internet of Things controlled application method for preparing a herbicide based on suspended silicon and a spraying device. The spraying device comprises a displacement basic assembly structure; the spraying divergence position adjusting structure is arranged on the displacement basic assembly structure; the opposite side position adjusting structure is arranged at the linear kinetic energy output end part of the spraying divergence position adjusting structure in a transmission and fixed connection manner; the atomization spraying structures are fixedly connected and assembled to the linear kinetic energy output end of the opposite side positioning driving assembly, and the two sets of atomization spraying structures are arranged in a crossed mode based on two sets of spraying ranges formed by the spraying ends of the atomization spraying structures; the position adjusting and monitoring structure comprises an opposite side vision assembly and a photoelectric distance measuring assembly which are electrically connected with the electric control structure; the opposite side vision assembly is arranged on the atomization spraying structure in a transmission assembly mode, and the photoelectric distance measuring assembly is arranged on the displacement basic assembly structure in a transmission assembly mode. The technical problems that in the prior art, when a suspension silicon herbicide is sprayed by manually holding a rod, the overall work labor intensity is large, the work efficiency is low, and the overall spraying uniformity is difficult to maintain accurately are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural pesticide spraying, and in particular to an Internet of Things-controlled application method and a spraying device for preparing herbicides based on suspended silicon. Background Art

[0002] At present, in field planting operations, pesticide application, as an applied technical means that can effectively control the invasion of diseases, insects and weeds, fully plays the important function of protecting the normal growth of crops.

[0003] There are many types of pesticides currently classified according to the objects of prevention and control, such as insecticides, fungicides, rodenticides, nematicides and herbicides. Among them, when applying suspended silicon herbicides to spray crop planting areas, the traditional spraying process generally uses manual handheld spraying rods. Although it can meet the requirements of spraying operations to a certain extent, due to the limited spraying range of manual spraying with a rod, it is usually necessary to swing the arm back and forth to complete the covering spraying process. The overall labor intensity of the operation is high and the operation efficiency is low. At the same time, it is difficult to ensure the consistency of the arm swing amplitude and frequency during long-term operation, and thus it is impossible to accurately maintain the uniformity of spraying. Summary of the invention

[0004] To this end, the present invention provides an Internet of Things controlled application method and a spraying device for preparing herbicides based on suspended silicon, so as to solve the technical problems in the prior art of manually spraying pesticides with a pole, such as high overall labor intensity, low operation efficiency and difficulty in accurately maintaining overall spraying uniformity.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] An IoT controlled application spraying device for preparing herbicides based on suspended silicon, comprising:

[0007] Shifting the basic component structure;

[0008] A spray divergence adjustment structure, wherein the base transmission assembly is arranged on the displacement base component structure, and the spray divergence adjustment structure has a linear kinetic energy output end;

[0009] The side adjustment structure comprises two sets of side adjustment drive components, the base parts of the two sets of side adjustment drive components are respectively transmission-fixedly assembled on the linear kinetic energy output end of the spray divergence adjustment structure, and the two sets of side adjustment drive components have a linear kinetic energy output end;

[0010] The atomizing spray structure is provided with two groups, and the base parts of the two groups of the atomizing spray structures are respectively fixedly mounted on the linear kinetic energy output ends of the two groups of the side adjustment drive components in a one-to-one correspondence, and the two groups of spray ranges formed by the spray ends of the two groups of the atomizing spray structures are intersected;

[0011] A positioning monitoring structure, including an edge-to-edge vision component and an optoelectronic distance measurement component electrically connected to the electric control structure;

[0012] The transmission assembly of the edge vision component is arranged on the atomizing spray structure, and is used for synchronously shifting and monitoring the edge positions of the two groups of spray ranges formed by the two groups of atomizing spray structures and the side edge positions of the planted crops; the transmission assembly of the photoelectric ranging component is arranged on the shifting basic component structure, and is used for monitoring the vertical distance between it and the top midpoint position of the planted crops.

[0013] On the basis of the above technical solution, the present invention is further described as follows:

[0014] As a further embodiment of the present invention,

[0015] The displacement basic component structure includes a mobile supporting structure and a lifting platform structure;

[0016] The movable supporting structures are provided in two groups, and the two groups of movable supporting structures are arranged at intervals;

[0017] The lifting platform structure is fixedly mounted on the top of the two sets of movable supporting structures;

[0018] Each group of the mobile supporting structures comprises a driving wheel body and a supporting plate mounted on the upper part of the driving wheel body, and the driving wheel body is an electrically controlled driving wheel body;

[0019] The lifting platform structure includes two sets of driving lifting rods and an elevated platform;

[0020] The two groups of driving lifting rods are both arranged to extend vertically, and the base parts of the two groups of driving lifting rods are respectively fixedly assembled and arranged on the top positions of the two groups of supporting and placing plates in a one-to-one correspondence;

[0021] The elevated platform is fixedly mounted on the lifting kinetic energy output ends of the two groups of driving lifting rods.

[0022] As a further solution of the present invention, it also includes:

[0023] The turning table structure has a base fixedly mounted on the front side of the displacement base assembly structure, and a rotating surface corresponding to the output of the rotational kinetic energy of the turning table structure is located on a vertical surface perpendicular to the planting surface of the planted crops;

[0024] The base of the spray divergence adjustment structure is fixedly mounted on the rotational kinetic energy output end of the direction adjustment turntable structure, and is used to drive the spray divergence adjustment structure to be rotated and adjusted along the vertical plane through the rotational kinetic energy output by the direction adjustment turntable structure.

[0025] As a further embodiment of the present invention,

[0026] The spray divergence adjustment structure is configured as a first electrically controlled lead screw guide assembly having a linear kinetic energy output end portion, wherein the base portion of the first electrically controlled lead screw guide assembly is fixedly mounted on the rotational kinetic energy output end portion of the direction adjustment turntable structure;

[0027] The edge adjustment structure includes a transmission positioning seat and an edge adjustment driving assembly;

[0028] The transmission positioning seat is fixedly mounted on the linear kinetic energy output end of the first electrically controlled lead screw guide assembly;

[0029] The side adjustment drive assembly is provided with two groups, and the two groups of side adjustment drive assemblies are both provided with second electrically controlled lead screw guide rail assemblies having a linear kinetic energy output end;

[0030] The base parts of the two groups of the second electrically-controlled screw guide rail assemblies are respectively fixedly mounted on the transmission positioning seats, and the directions of the linear kinetic energy output by the two groups of the second electrically-controlled screw guide rail assemblies are opposite to each other. The two groups of the opposite side positioning drive assemblies can be adjusted as a whole based on the linear kinetic energy output by the spray divergence adjustment structure, and the two groups of the opposite side positioning drive assemblies can output linear kinetic energy respectively.

[0031] As a further solution of the present invention, it also includes:

[0032] A medicine container structure is fixedly mounted on the top of the elevated platform;

[0033] Each group of the atomizing spray structures comprises an atomizing spray body and a guide spray head;

[0034] The two groups of atomizing spray bodies are respectively connected to the medicine container structure;

[0035] The two groups of atomizing spray bodies are respectively and one by one transmission-fixedly connected to the linear kinetic energy output ends of the two groups of the second electrically controlled lead screw guide rail assemblies, and the two groups of atomizing spray bodies can be driven and adjusted based on the linear kinetic energy output by the two groups of the opposite side adjustment drive assemblies;

[0036] The two groups of guide spray heads are respectively and detachably fixedly mounted on the spray ends of the two groups of atomizing spray bodies, and the two groups of guide spray heads and the spray ranges formed by the two groups of guide spray heads respectively limiting the two groups of atomizing spray bodies are symmetrically arranged;

[0037] The guide spray head limits the spray range formed by the atomizing spray body and respectively has a pair of side spray paths b and an oblique spray path d, and the two groups of side spray paths b corresponding to the spray range formed by the atomizing spray bodies are parallel to each other, and the two groups of oblique spray paths d corresponding to the spray range formed by the atomizing spray bodies intersect to form an oblique spray intersection o.

[0038] As a further embodiment of the present invention,

[0039] There are two groups of the opposite side vision components, both of which are configured as visual camera components, and the two groups of the opposite side vision components are respectively and one by one mounted on the two groups of the atomizing spray bodies, the two groups of the opposite side vision components are synchronously adjusted based on the atomizing spray bodies, and the positions of the opposite side spray paths b formed by the two groups of atomizing spray bodies are respectively monitored in real time by the two groups of the opposite side vision components.

[0040] As a further embodiment of the present invention,

[0041] The photoelectric distance measuring component is configured as a photoelectric sensor component, and the photoelectric distance measuring component is fixedly mounted on the transmission positioning seat, and the photoelectric distance measuring component monitors the vertical component distance between it and the top midpoint position of the planted crop in real time, and outputs linear kinetic energy through the spray divergence adjustment structure to adaptively adjust the overall height of the side adjustment drive component and the atomizing spray body, so that the oblique spray intersection o formed between the two groups of oblique spray paths d always corresponds to the top midpoint position of the planted crop.

[0042] As a further embodiment of the present invention,

[0043] The electric control structure is fixedly mounted on the elevated platform;

[0044] The electric control structure includes an electric control module, a control panel and a touch screen respectively fixedly mounted on the elevated platform, and the electric control module includes a mobile power supply, a communication module and a control module connected by a circuit;

[0045] The control output end of the control module is connected to the input end of the relay through a circuit, and the output end of the relay is respectively connected to the driving wheel body of the movable supporting structure, the driving lifting rod of the lifting platform structure, the built-in pump body of the medicine container structure, the direction adjustment turntable structure, the spray divergence adjustment structure, the side adjustment drive component of the side adjustment structure, the atomizing spray body of the atomizing spray structure, and the display end of the touch screen through a circuit;

[0046] The control panel, the touch terminal of the touch display, and the edge vision component and the photoelectric distance measurement component in the position adjustment monitoring structure are respectively connected to the control input end of the control module through a circuit;

[0047] The control module is connected to the mobile terminal via the communication module.

[0048] An Internet of Things controlled application method according to the Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon comprises the following steps:

[0049] Determine the top height of the single-row crops, and remotely control the driving lifting rod in the lifting platform structure through the external mobile terminal and the electric control structure to lift and lower, so that the bottom end surface of the elevated platform in the lifting platform structure is higher than the top height of the single-row crops;

[0050] Continue to remotely control the two groups of mobile supporting structures through the external mobile terminal and the electric control structure to move them one by one to the corresponding planting surfaces on both sides of the single-row planting crops, and make the elevated platform in the lifting platform structure correspondingly span to the upper part of the starting position of the single-row planting crops to complete the initial positioning process;

[0051] After the initial positioning is completed and before the spraying process is started, the two sets of edge vision components in the position adjustment monitoring structure respectively identify and obtain the positions of the two side edges of the single-row crops, and send the identification signals to the electric control structure, and the electric control structure sends positioning control instructions to the two sets of edge adjustment drive components in the edge adjustment structure, so that the two sets of edge adjustment drive components that receive the control instructions respectively output linear kinetic energy to drive the two sets of atomizing spray structures to shift respectively, until the two sets of edge spray paths b formed by the atomizing spray bodies in the two sets of atomizing spray structures are respectively aligned vertically with the positions of the two side edges of the single-row crops in a one-to-one correspondence, or the two sets of edge spray paths b are respectively located at the predetermined spacing positions outside the two side edges of the single-row crops in a one-to-one correspondence, at which time a certain edge spacing c is formed between the two sets of edge spray paths b, and an oblique spray intersection o is formed between the two sets of oblique spray paths d formed by the atomizing spray body, and the oblique spray intersection o at the initial position is vertically corresponding to the midpoint position of the single-row crops along its lateral extension range;

[0052] The photoelectric distance measuring component in the position adjustment monitoring structure continues to measure the vertical component distance h between it and the midpoint position of the top of the planted crop, and the limited guide spray angle θ of the guide spray head in the selected atomizing spray structure is input through the electric control structure. The electric control structure runs its built-in trigonometric function calculation program to perform tangent calculation based on the guide spray angle θ. The calculation formula is as follows:

[0053] c / 2=m·tanθ (1)

[0054] In the formula, c / 2 is the horizontal distance from the midpoint of the lateral extension of the planted crop to its side position, and m is the vertical distance from the vertex of the directional spray angle θ to the horizontal plane where the oblique spray intersection point o is located;

[0055] After m is calculated, the predetermined monitoring assembly height difference s between the vertex of the guide spray angle θ and the photoelectric distance measuring component is further input through the electronic control structure, thereby further calculating the vertical corresponding distance n between the initial position of the oblique spray intersection o and the midpoint of the top of the planted crop. The calculation formula is as follows:

[0056] n=m+sh (2)

[0057] Then, the control command is outputted by the electric control structure to drive the spray divergence adjustment structure, and the linear kinetic energy outputted by the spray divergence adjustment structure drives the side adjustment structure and the atomizing spray structure to shift vertically by a spacing n, so that the oblique spray intersection point o after the shift corresponds to the midpoint position of the top of the planted crop, and at this time, the planted crop corresponding to each part of its lateral extension can be evenly treated with the medicine;

[0058] Continue to remotely start the two sets of mobile supporting structures through the external mobile terminal and the electronic control structure to automatically shift along the extension direction of the single-row crops, and synchronously start the pesticide container structure and the atomizing spray structure to start the spraying process. Based on the real-time monitoring data of the positioning monitoring structure, the real-time position of the oblique spray intersection o is adaptively fine-tuned to ensure uniformity and continuity during the spraying process along the single-row crops.

[0059] As a further embodiment of the present invention,

[0060] The control instructions are output by the external mobile terminal and the electronic control structure to drive the turntable structure, and the rotational kinetic energy output by the turntable structure drives the spray divergence adjustment structure, the side adjustment structure, the atomization spray structure and the adjustment monitoring structure to rotate synchronously, so as to be able to carry out a single-sided uniform spraying process for high crops.

[0061] The present invention has the following beneficial effects:

[0062] The method and the device can form an elevated shifting support foundation based on the planted crops through the effective adaptability of the mobile supporting structure and the lifting platform structure, and can effectively form a medicine conveying and spraying functional architecture by connecting the atomizing spray structure through the pipeline with the medicine container structure, and can also use the spray divergence adjustment structure, the side adjustment structure and the adjustment monitoring structure to effectively realize the real-time adaptive adjustment of the effective spray diffusion of the spray functional architecture based on the lateral extension range and the top height of the planted crops, so as to ensure that the planted crops can be evenly treated with medicine corresponding to their lateral extension positions, and significantly reduce the possibility of excessive or insufficient application of medicine due to local repeated treatment. In addition, the spray functional architecture and its effective diffusion adjustment architecture can be effectively adjusted in direction with the help of the direction adjustment turntable structure, so as to be more flexibly adapted to different crop application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] In order to more clearly illustrate the implementation mode of the present invention or the technical solution in the prior art, the drawings required for the implementation mode or the description of the prior art will be briefly introduced below. The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0064] Figure 1 A schematic diagram of the overall axonometric structure of an Internet of Things-controlled spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0065] Figure 2 A schematic diagram of the assembly structure corresponding to the spray divergence adjustment structure in the Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0066] Figure 3 A schematic diagram of the assembly structure corresponding to the direction-adjusting turntable structure in the Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0067] Figure 4 The Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon provided in the embodiment of the present invention is Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0068] Figure 5 This is one of the application status schematic diagrams of the Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0069] Figure 6A schematic diagram of the positioning principle of an Internet of Things controlled spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0070] Figure 7 A schematic diagram of the control architecture principle of an Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0071] Figure 8 The second schematic diagram of the application status of the Internet of Things controlled spraying device for preparing herbicides based on suspended silicon provided in an embodiment of the present invention.

[0072] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0073] Mobile supporting structure 1: driving wheel body 11, supporting placement plate 12;

[0074] Lifting platform structure 2: driving lifting rod 21 and raising platform 22;

[0075] Medicine container structure 3: container body 31, medicine delivery one-way valve seat 32;

[0076] Direction adjustment turntable structure 4; spray dispersion adjustment structure 5;

[0077] Edge adjustment structure 6: transmission positioning seat 61, edge adjustment drive assembly 62;

[0078] Atomizing spray structure 7: atomizing spray body 71, guide spray head 72;

[0079] Positioning monitoring structure 8: edge vision component 81, photoelectric distance measurement component 82;

[0080] Electric control structure 9;

[0081] Planting crops a; opposite side spraying path b; opposite side spacing c; oblique spraying path d; oblique spraying intersection o; monitoring assembly height difference s; guide spraying angle θ. DETAILED DESCRIPTION

[0082] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are 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.

[0083] The terms such as "upper", "lower", "left", "right", and "middle" used in this specification are only for the convenience of description and are not intended to limit the scope of the invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the invention without substantially changing the technical content.

[0084] like Figures 1 to 8 As shown, the embodiment of the present invention provides an IoT-controlled application spraying device for preparing herbicides based on suspended silicon, comprising a mobile supporting structure 1, a lifting platform structure 2, a medicine container structure 3, a turntable structure 4, a spray divergence adjustment structure 5, an edge adjustment structure 6, an atomizing spray structure 7, an adjustment monitoring structure 8 and an electric control structure 9, which is used to form an elevated displacement supporting foundation based on the planting of crops a through the cooperation of the mobile supporting structure 1 and the lifting platform structure 2, and can effectively form a medicine conveying and spraying functional architecture by connecting the atomizing spray structure 7 through a pipeline with the help of the medicine container structure 3, and at the same time The spray divergence adjustment structure 5, the side adjustment structure 6 and the adjustment monitoring structure 8 can be used to cooperate to effectively realize the real-time adaptive adjustment of the effective spray diffusion of the spray function architecture based on the lateral extension range and top height of the planted crop a, so as to ensure that the planted crop a can be evenly treated with medicine corresponding to its lateral extension position, significantly reducing the possibility of excessive or insufficient application of medicine due to local repeated treatment. In addition, the direction adjustment turntable structure 4 can be used to effectively adjust the direction of the spray function architecture and its effective diffusion adjustment architecture, so as to be more flexibly adapted to different crop application scenarios and improve the practicality of the function. The specific settings are as follows:

[0085] Please refer to Figures 1 to 3 The movable supporting structure 1 is provided with two groups, and the two groups of movable supporting structures 1 are parallel to each other and are arranged at intervals; specifically, each group of movable supporting structures 1 includes a driving wheel body 11 and a supporting placement plate 12 assembled on the upper part of the driving wheel body 11, and the driving wheel body 11 is provided as an electrically controlled driving wheel body 11, so as to utilize the two groups of supporting placement plates 12 to form a displacement supporting foundation corresponding to the two sides of the planted crop a based on the electrically controlled driving wheel body 11.

[0086] The lifting platform structure 2 is fixedly installed at the top position of the two groups of mobile supporting structures 1; specifically, the lifting platform structure 2 includes two groups of driving lifting rods 21 and an elevated platform 22; wherein, the two groups of driving lifting rods 21 are arranged to extend vertically, and the base parts of the two groups of driving lifting rods 21 are respectively fixedly installed one by one at the top positions of the two groups of supporting placement plates 12, and the elevated platform 22 is fixedly installed at the lifting kinetic energy output ends of the two groups of driving lifting rods 21, so that the elevated platform 22 can be flexibly adapted to different heights of the planted crops a based on the lifting control function of the driving lifting rods 21, thereby effectively forming an elevated placement platform corresponding to the upper part of the planted crops a.

[0087] The medicine container structures 3 are arranged in several groups in parallel, and each group of the medicine container structures 3 includes a container body 31 and a corresponding medicine delivery one-way valve seat 32 connected to the container body 31. Several groups of the container bodies 31 are configured as internal stirring medicine containers, and several groups of the container bodies 31 are fixedly assembled in parallel at the top position of the elevated platform 22, so as to effectively serve as synchronous displacement storage containers for applying medicines to the corresponding cultivated crops a through the several groups of container bodies 31.

[0088] Please refer to Figures 1 to 3 , Figure 5 The base of the direction-adjusting turntable structure 4 is fixedly mounted on the front side of the elevated platform 22, and the rotating surface corresponding to the rotational kinetic energy output by the direction-adjusting turntable structure 4 is located on the vertical surface perpendicular to the planting surface of the planted crop a; the spray divergence adjustment structure 5 is configured as a first electrically-controlled lead screw guide assembly having a linear kinetic energy output end, and the base of the first electrically-controlled lead screw guide assembly is fixedly mounted on the rotational kinetic energy output end of the direction-adjusting turntable structure 4; the rotational kinetic energy output by the direction-adjusting turntable structure 4 can effectively drive the spray divergence adjustment structure 5 to perform rotation and regulation along the vertical surface, and the spray divergence adjustment structure 5 can further output linear kinetic energy.

[0089] The edge adjustment structure 6 includes a transmission positioning seat 61 and an edge adjustment drive assembly 62; wherein the transmission positioning seat 61 is fixedly mounted on the linear kinetic energy output end of the first electrically-controlled lead screw guide assembly; the edge adjustment drive assembly 62 is provided with two groups, and the two groups of the edge adjustment drive assemblies 62 are both configured as second electrically-controlled lead screw guide assemblies with a linear kinetic energy output end, and the base parts of the two groups of the second electrically-controlled lead screw guide assemblies are respectively fixedly mounted on the transmission positioning seat 61, and the linear kinetic energy output by the two groups of the second electrically-controlled lead screw guide assemblies is in opposite directions, so that the two groups of edge adjustment drive assemblies 62 can be adjusted as a whole based on the linear kinetic energy output by the spray divergence adjustment structure 5, and the two groups of edge adjustment drive assemblies can output linear kinetic energy respectively.

[0090] Please continue to refer to Figure 1 and Figure 5 , the atomizing spray structure 7 is provided with two groups, and the two groups of atomizing spray structures 7 are respectively and one by one correspondingly transmission and fixedly assembled on the linear kinetic energy output end parts of the two groups of the second electrically-controlled screw guide rail assemblies; specifically, each group of the atomizing spray structure 7 includes an atomizing spray body 71 and a guide spray head 72; wherein, the two groups of the atomizing spray bodies 71 are respectively and one by one correspondingly transmission and fixedly assembled on the linear kinetic energy output end parts of the two groups of the second electrically-controlled screw guide rail assemblies, and the two groups of the atomizing spray bodies 71 are respectively and successively connected with several groups of the container bodies 31 through pipelines, so as to realize that the two groups of atomizing spray bodies 71 can be driven and adjusted based on the linear kinetic energy output by the two groups of side adjustment drive assemblies 62, and then the two groups of atomizing spray bodies 71 can be used to spray at preset different positions along the lateral extension direction of the planted crop a, thereby improving the uniformity of spraying.

[0091] The two groups of guide spray heads 72 are respectively and detachably fixedly assembled on the spray ends of the two groups of atomizing spray bodies 71, and the two groups of guide spray heads 72 and the spray ranges formed by the two groups of guide spray heads 72 respectively limiting the two groups of atomizing spray bodies 71 are symmetrically arranged. The spray ranges formed by the guide spray heads 72 limiting the atomizing spray bodies 71 respectively have a pair of side spray paths b and an oblique spray path d, and the opposite side spray paths b corresponding to the spray ranges formed by the two groups of atomizing spray bodies 71 are parallel to each other, and the oblique spray paths d corresponding to the spray ranges formed by the two groups of atomizing spray bodies 71 intersect to form an oblique spray intersection o.

[0092] Please continue to refer to Figure 1 , Figure 3 and Figure 5The positioning monitoring structure 8 includes an edge vision component 81 and a photoelectric distance measuring component 82; wherein, the edge vision component 81 is provided with two groups, and the two groups of edge vision components 81 are both provided as visual camera components, and the two groups of edge vision components 81 are respectively and one by one fixedly mounted on the two groups of atomizing spray bodies 71, so that the two groups of edge vision components 81 can be synchronously positioned based on the atomizing spray bodies 71, and the positions of the edge spray paths b formed by the two groups of atomizing spray bodies 71 can be respectively monitored in real time by the two groups of edge vision components 81, and then the displacement effect of the atomizing spray bodies 71 can be cooperated to realize that the two groups of edge spray paths b can always adaptively keep aligned with the two sides of the planted crop a for spraying; the photoelectric distance measuring component Component 82 is configured as a photoelectric sensor component, and the photoelectric distance measuring component 82 is fixedly mounted in the middle position of the transmission positioning seat 61, so as to monitor the vertical component distance between it and the top midpoint position of the planted crop a in real time through the photoelectric distance measuring component 82, and then the linear kinetic energy output by the spray divergence adjustment structure 5 can be used to adaptively adjust the overall height of the two groups of side adjustment drive components 62 and the two groups of atomizing spray bodies 71, so that the oblique spray intersection o formed between the two groups of oblique spray paths d always keeps corresponding to the top midpoint position of the planted crop a, thereby achieving that the spray range formed by the two groups of atomizing spray bodies 71 can evenly cover the lateral extension position of the planted crop a, significantly reducing the possibility of over- or under-application of pesticides to the planted crop a.

[0093] Please refer to Figure 1 and Figure 7, the electric control structure 9 is fixedly mounted on the elevated platform 22; specifically, the electric control structure 9 includes an electric control module, a control panel and a touch screen which are respectively fixedly mounted on the elevated platform 22; wherein, the electric control module includes a mobile power supply, a communication module and a control module which are connected through a circuit, the mobile power supply can be but not limited to a lithium battery, the control module can be selected from but not limited to a single-chip microcomputer control board of model AT80C51 and a microcontroller of model STM32, the communication module can be selected from but not limited to a GPRS communication element; the control output end of the control module is connected to the input end of a relay through a circuit, and the output end of the relay is respectively connected to the driving wheel body 11 of the mobile supporting structure 1, the driving lifting rod 21 of the lifting platform structure 2, and the medicine container structure 3 The built-in pump body, the direction adjustment turntable structure 4, the spray divergence adjustment structure 5, the side adjustment drive component 62 of the side adjustment structure 6, the atomizing spray body 71 of the atomizing spray structure 7 and the display end of the touch display are connected by a circuit; the control panel, the touch end of the touch display, and the side vision component 81 and the photoelectric distance measurement component 82 in the adjustment monitoring structure 8 are also respectively connected to the control input end of the control module through a circuit; the control module is connected to the external mobile terminal through the communication module to establish a remote communication; the above-mentioned architecture is used to effectively realize the automatic operation control of the entire device, and at the same time, the Internet of Things control can be established between the communication module and the external mobile terminal, which further improves the controllability and practicality of the entire device.

[0094] The embodiment of the present invention further provides an IoT controlled application method of the IoT controlled application spraying device for preparing herbicides based on suspended silicon, which specifically comprises the following steps:

[0095] Determine the top height of the single-row crop a, and remotely control the driving lifting rod 21 in the lifting platform structure 2 through the external mobile terminal and the electric control structure 9 to lift and lower, so that the bottom end surface of the elevated platform 22 in the lifting platform structure 2 is not less than 0.3m higher than the top height of the single-row crop a;

[0096] Continue to remotely control the two groups of mobile supporting structures 1 through the external mobile terminal and the electric control structure 9 to move to the corresponding planting surfaces on both sides of the single-row planted crop a one by one, and make the elevated platform 22 in the lifting platform structure 2 correspondingly span to the upper part of the starting position of the single-row planted crop a to complete the initial positioning process;

[0097] Please refer to Figure 5 and Figure 6After the initial positioning is completed and before the spraying process is started, the two sets of edge vision components 81 in the position adjustment monitoring structure 8 respectively identify and obtain the positions of the two side edges of the single-row crop a, and send the identification signal to the electric control structure 9, which in turn sends the position adjustment control instructions to the two sets of edge adjustment drive components 62 in the edge adjustment structure 6, so that the two sets of edge adjustment drive components 62 receiving the control instructions respectively output linear kinetic energy to drive the two sets of atomizing spray structures 7 to shift respectively until the atomizing spray main components in the two sets of atomizing spray structures 7 are moved. The two groups of opposite side spray paths b formed by the atomizing spray body 71 are respectively aligned vertically with the positions of the two side edges of the single-row planted crop a in a one-to-one correspondence, or the two groups of opposite side spray paths b are respectively located at predetermined spacing positions outside the two side edges of the single-row planted crop a in a one-to-one correspondence, at which time a certain opposite side spacing c is formed between the two groups of opposite side spray paths b, and an oblique spray intersection o is formed between the two groups of oblique spray paths d formed by the atomizing spray body 71, and the oblique spray intersection o at the initial position is vertically corresponding to the midpoint position of the single-row planted crop a along its lateral extension range;

[0098] The photoelectric distance measuring component 82 in the position adjustment monitoring structure 8 continues to measure the vertical component distance h between it and the top midpoint position of the planted crop a, and the limited guide spray angle θ of the guide spray head 72 in the selected atomizing spray structure 7 is input through the electric control structure 9. The electric control structure 9 runs its built-in trigonometric function calculation program to perform tangent calculation based on the guide spray angle θ. The calculation formula is as follows:

[0099] c / 2=m·tanθ (1)

[0100] In the formula, c / 2 is the horizontal distance from the midpoint of the lateral extension of the planted crop a to its side position, and m is the vertical distance from the vertex of the directional spray angle θ to the horizontal plane where the oblique spray intersection o is located;

[0101] After m is calculated, the predetermined monitoring assembly height difference s between the vertex of the guide spray angle θ and the photoelectric distance measuring component 82 is further input through the electric control structure 9, thereby further calculating the vertical corresponding distance n between the initial position of the oblique spray intersection o and the top midpoint of the planted crop a, and the calculation formula is as follows:

[0102] n=m+sh (2)

[0103] Then, the control instruction is outputted by the electric control structure 9 to drive the spray divergence adjustment structure 5, and the spray divergence adjustment structure 5 outputs linear kinetic energy to drive the side adjustment structure 6 and the atomizing spray structure 7 to shift vertically by a spacing n, so that the shifted oblique spray intersection o corresponds to the top midpoint of the planted crop a. At this time, the planted crop a can be evenly treated with the medicine at each part corresponding to its lateral extension.

[0104] Continue to remotely start the two groups of mobile supporting structures 1 to automatically shift along the extension direction of the single-row crop a through the external mobile terminal and the electric control structure 9, and synchronously start the medicine container structure 3 and the atomizing spray structure 7 to start the spraying process, and adaptively fine-tune the real-time position of the oblique spray intersection o based on the real-time monitoring data of the position adjustment monitoring structure 8 to ensure uniformity and continuity during the spraying process along the single-row crop a;

[0105] As another alternative implementation, please refer to Figure 8 , and can also output control instructions through the external mobile terminal and the electronic control structure 9 to drive the turning table structure 4, and the turning table structure 4 outputs rotational kinetic energy to drive the spray divergence adjustment structure 5, the side adjustment structure 6, the atomization spray structure 7 and the adjustment monitoring structure 8 to rotate synchronously, so that a single-sided uniform spraying process can be performed on tall crops such as grape racks, which significantly improves the overall flexibility and adaptability of the device to different crop application scenarios and effectively improves the overall functional practicality.

[0106] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. An IoT controlled application spraying device for preparing herbicides based on suspended silicon, characterized in that: include: Shifting the basic component structure; A spray divergence adjustment structure, wherein the base transmission assembly is arranged on the displacement base component structure, and the spray divergence adjustment structure has a linear kinetic energy output end; The side adjustment structure comprises two sets of side adjustment drive components, the base parts of the two sets of side adjustment drive components are respectively transmission-fixedly assembled on the linear kinetic energy output end of the spray divergence adjustment structure, and the two sets of side adjustment drive components have a linear kinetic energy output end; The atomizing spray structure is provided with two groups, and the base parts of the two groups of the atomizing spray structures are respectively fixedly mounted on the linear kinetic energy output ends of the two groups of the side adjustment drive components in a one-to-one correspondence, and the two groups of spray ranges formed by the spray ends of the two groups of the atomizing spray structures are intersected; A positioning monitoring structure, including an edge-to-edge vision component and an optoelectronic distance measurement component electrically connected to the electric control structure; The transmission assembly of the edge vision component is arranged on the atomizing spray structure, and is used for synchronously shifting and monitoring the edge positions of the two groups of spray ranges formed by the two groups of atomizing spray structures and the side edge positions of the planted crops; the transmission assembly of the photoelectric ranging component is arranged on the shifting basic component structure, and is used for monitoring the vertical distance between it and the top midpoint position of the planted crops.

2. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 1, characterized in that: The displacement basic component structure includes a mobile supporting structure and a lifting platform structure; The movable supporting structures are provided in two groups, and the two groups of movable supporting structures are arranged at intervals; The lifting platform structure is fixedly mounted on the top of the two sets of movable supporting structures; Each group of the mobile supporting structures comprises a driving wheel body and a supporting plate mounted on the upper part of the driving wheel body, and the driving wheel body is an electrically controlled driving wheel body; The lifting platform structure includes two sets of driving lifting rods and an elevated platform; The two groups of driving lifting rods are both arranged to extend vertically, and the base parts of the two groups of driving lifting rods are respectively fixedly assembled and arranged on the top positions of the two groups of supporting and placing plates in a one-to-one correspondence; The elevated platform is fixedly mounted on the lifting kinetic energy output ends of the two groups of driving lifting rods.

3. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 2, characterized in that: Also includes: The turning table structure has a base fixedly mounted on the front side of the displacement base assembly structure, and a rotating surface corresponding to the output of the rotational kinetic energy of the turning table structure is located on a vertical surface perpendicular to the planting surface of the planted crops; The base of the spray divergence adjustment structure is fixedly mounted on the rotational kinetic energy output end of the direction adjustment turntable structure, and is used to drive the spray divergence adjustment structure to be rotated and adjusted along the vertical plane through the rotational kinetic energy output by the direction adjustment turntable structure.

4. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 3, characterized in that: The spray divergence adjustment structure is configured as a first electrically controlled lead screw guide assembly having a linear kinetic energy output end portion, wherein the base portion of the first electrically controlled lead screw guide assembly is fixedly mounted on the rotational kinetic energy output end portion of the direction adjustment turntable structure; The edge adjustment structure includes a transmission positioning seat and an edge adjustment driving assembly; The transmission positioning seat is fixedly mounted on the linear kinetic energy output end of the first electrically controlled lead screw guide assembly; The side adjustment drive assembly is provided with two groups, and the two groups of side adjustment drive assemblies are both provided with second electrically controlled lead screw guide rail assemblies having a linear kinetic energy output end; The base parts of the two groups of the second electrically-controlled screw guide rail assemblies are respectively fixedly mounted on the transmission positioning seats, and the directions of the linear kinetic energy output by the two groups of the second electrically-controlled screw guide rail assemblies are opposite to each other. The two groups of the opposite side positioning drive assemblies can be adjusted as a whole based on the linear kinetic energy output by the spray divergence adjustment structure, and the two groups of the opposite side positioning drive assemblies can output linear kinetic energy respectively.

5. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 4, characterized in that: Also includes: A medicine container structure is fixedly mounted on the top of the elevated platform; Each group of the atomizing spray structures comprises an atomizing spray body and a guide spray head; The two groups of atomizing spray bodies are respectively connected to the medicine container structure; The two groups of atomizing spray bodies are respectively and one by one transmission-fixedly connected to the linear kinetic energy output ends of the two groups of the second electrically controlled lead screw guide rail assemblies, and the two groups of atomizing spray bodies can be driven and adjusted based on the linear kinetic energy output by the two groups of the opposite side adjustment drive assemblies; The two groups of guide spray heads are respectively and detachably fixedly mounted on the spray ends of the two groups of atomizing spray bodies, and the two groups of guide spray heads and the spray ranges formed by the two groups of guide spray heads respectively limiting the two groups of atomizing spray bodies are symmetrically arranged; The guide spray head limits the spray range formed by the atomizing spray body and respectively has a pair of side spray paths b and an oblique spray path d, and the two groups of side spray paths b corresponding to the spray range formed by the atomizing spray bodies are parallel to each other, and the two groups of oblique spray paths d corresponding to the spray range formed by the atomizing spray bodies intersect to form an oblique spray intersection o.

6. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 5, characterized in that: There are two groups of the opposite side vision components, both of which are configured as visual camera components, and the two groups of the opposite side vision components are respectively and one by one mounted on the two groups of the atomizing spray bodies, the two groups of the opposite side vision components are synchronously adjusted based on the atomizing spray bodies, and the positions of the opposite side spray paths b formed by the two groups of atomizing spray bodies are respectively monitored in real time by the two groups of the opposite side vision components.

7. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 6, characterized in that: The photoelectric distance measuring component is configured as a photoelectric sensor component, and the photoelectric distance measuring component is fixedly mounted on the transmission positioning seat, and the photoelectric distance measuring component monitors the vertical component distance between it and the top midpoint position of the planted crop in real time, and outputs linear kinetic energy through the spray divergence adjustment structure to adaptively adjust the overall height of the side adjustment drive component and the atomizing spray body, so that the oblique spray intersection o formed between the two groups of oblique spray paths d always corresponds to the top midpoint position of the planted crop.

8. The IoT controlled application spraying device for preparing herbicides based on suspended silicon according to claim 7, characterized in that: The electric control structure is fixedly mounted on the elevated platform; The electric control structure includes an electric control module, a control panel and a touch screen respectively fixedly mounted on the elevated platform, and the electric control module includes a mobile power supply, a communication module and a control module connected by a circuit; The control output end of the control module is connected to the input end of the relay through a circuit, and the output end of the relay is respectively connected to the driving wheel body of the movable supporting structure, the driving lifting rod of the lifting platform structure, the built-in pump body of the medicine container structure, the direction adjustment turntable structure, the spray divergence adjustment structure, the side adjustment drive component of the side adjustment structure, the atomizing spray body of the atomizing spray structure, and the display end of the touch screen through a circuit; The control panel, the touch terminal of the touch display, and the edge vision component and the photoelectric distance measurement component in the position adjustment monitoring structure are respectively connected to the control input end of the control module through a circuit; The control module is connected to the mobile terminal via the communication module.

9. An Internet of Things controlled application method of an Internet of Things controlled application spraying device for preparing herbicides based on suspended silicon according to claim 8, characterized in that: The steps include: Determine the top height of the single-row crops, and remotely control the driving lifting rod in the lifting platform structure through the external mobile terminal and the electric control structure to lift and lower, so that the bottom end surface of the elevated platform in the lifting platform structure is higher than the top height of the single-row crops; Continue to remotely control the two groups of mobile supporting structures through the external mobile terminal and the electric control structure to move them one by one to the corresponding planting surfaces on both sides of the single-row planting crops, and make the elevated platform in the lifting platform structure correspondingly span to the upper part of the starting position of the single-row planting crops to complete the initial positioning process; After the initial positioning is completed and before the spraying process is started, the two sets of edge vision components in the position adjustment monitoring structure respectively identify and obtain the positions of the two side edges of the single-row crops, and send the identification signals to the electric control structure, and the electric control structure sends positioning control instructions to the two sets of edge adjustment drive components in the edge adjustment structure, so that the two sets of edge adjustment drive components that receive the control instructions respectively output linear kinetic energy to drive the two sets of atomizing spray structures to shift respectively, until the two sets of edge spray paths b formed by the atomizing spray bodies in the two sets of atomizing spray structures are respectively aligned vertically with the positions of the two side edges of the single-row crops in a one-to-one correspondence, or the two sets of edge spray paths b are respectively located at the predetermined spacing positions outside the two side edges of the single-row crops in a one-to-one correspondence, at which time a certain edge spacing c is formed between the two sets of edge spray paths b, and an oblique spray intersection o is formed between the two sets of oblique spray paths d formed by the atomizing spray body, and the oblique spray intersection o at the initial position is vertically corresponding to the midpoint position of the single-row crops along its lateral extension range; The photoelectric distance measuring component in the position adjustment monitoring structure continues to measure the vertical component distance h between it and the midpoint position of the top of the planted crop, and the limited guide spray angle θ of the guide spray head in the selected atomizing spray structure is input through the electric control structure. The electric control structure runs its built-in trigonometric function calculation program to perform tangent calculation based on the guide spray angle θ. The calculation formula is as follows: c / 2=m·tanθ (1) In the formula, c / 2 is the horizontal distance from the midpoint of the lateral extension of the planted crop to its side position, and m is the vertical distance from the vertex of the directional spray angle θ to the horizontal plane where the oblique spray intersection point o is located; After m is calculated, the predetermined monitoring assembly height difference s between the vertex of the guide spray angle θ and the photoelectric distance measuring component is further input through the electronic control structure, thereby further calculating the vertical corresponding distance n between the initial position of the oblique spray intersection o and the midpoint of the top of the planted crop. The calculation formula is as follows: n=m+sh (2) Then, the control command is outputted by the electric control structure to drive the spray divergence adjustment structure, and the linear kinetic energy outputted by the spray divergence adjustment structure drives the side adjustment structure and the atomizing spray structure to shift vertically by a spacing n, so that the oblique spray intersection point o after the shift corresponds to the midpoint position of the top of the planted crop, and at this time, the planted crop corresponding to each part of its lateral extension can be evenly treated with the medicine; Continue to remotely start the two sets of mobile supporting structures through the external mobile terminal and the electronic control structure to automatically shift along the extension direction of the single-row crops, and synchronously start the pesticide container structure and the atomizing spray structure to start the spraying process. Based on the real-time monitoring data of the positioning monitoring structure, the real-time position of the oblique spray intersection o is adaptively fine-tuned to ensure uniformity and continuity during the spraying process along the single-row crops.

10. The Internet of Things controlled application method according to claim 9, characterized in that: The control instructions are output by the external mobile terminal and the electronic control structure to drive the turntable structure, and the rotational kinetic energy output by the turntable structure drives the spray divergence adjustment structure, the side adjustment structure, the atomization spray structure and the adjustment monitoring structure to rotate synchronously, so as to be able to carry out a single-sided uniform spraying process for high crops.

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