Mobile agricultural informatization online detection equipment

Abstract

The invention belongs to the technical field of agricultural detection instruments, and particularly relates to movable agricultural informatization online detection equipment, which comprises a walking assembly, a detection assembly, a detection assembly and a detection assembly, and is characterized in that the walking assembly comprises a base, walking wheels arranged at four corners of the bottom of the base and a hand-push frame arranged on one side of the top of the base; an adjusting assembly, comprising mounting frames arranged on one side of the top of a base, a lead screw arranged between the mounting frames, a first motor arranged on the tops of the mounting frames, a sliding block arranged on the surface of the lead screw, a hinge frame arranged on one side of the sliding block, a second motor arranged on one side of the hinge frame, a carrying plate arranged in the middle of the hinge frame and a camera arranged on the front surface of the carrying plate. The controller is arranged on the rear surface of the mounting frame and is electrically connected with the camera; the device is reasonable in structure, convenient to adjust the image acquisition height and angle according to different plant types, high in flexibility and wide in application range, and can clean the surface of a leaf to prevent impurities and dust from adhering to the surface of the leaf to affect the detection accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural detection equipment, in particular to a mobile agricultural information-based online detection device. Background Art

[0002] Substances that can excite fluorescence in plants mainly include polyphenols and photosynthetic pigments, including carotenoids and chlorophyll. Under the excitation of one or more bands of excitation light, fluorescence spectra in different bands can be obtained.

[0003] When plants are stressed by diseases, the fluorescence intensity of the leaves will change, and their color, texture and other characteristics will change. In addition, from the analysis of the infected parts, the position of the leaf veins will change first. Take the common cucumber diseases as an example: the cucumber virus disease caused by the green mosaic virus causes yellowing of the leaf veins and yellow star-shaped spots around the leaf veins; the cucumber downy mildew caused by the pathogen is manifested as rust-like symptoms along the main leaf veins to the branch veins and small leaf veins. When the leaves are stressed by diseases, the pigments lose their activity, the fluorescence information will decrease, and in severe cases, there is almost no fluorescence information. Therefore, through image processing technology, combined with leaf chlorophyll fluorescence and leaf texture and vein characteristics, it is possible to distinguish between healthy leaves and diseased leaves.

[0004] At present, when testing the health status of plant leaves, most of the leaves are picked and placed in a sealed environment, and image data is collected after the leaves are irradiated with an excitation light source. However, when the number of picked leaves is small, inaccurate plant information collection is prone to occur, and when too many leaves are picked, it is easy to affect the plants. Therefore, it is necessary to test the leaves without picking them, so agricultural information online detection equipment is needed.

[0005] However, the existing agricultural information online detection equipment has some shortcomings during use, such as low flexibility, inconvenience in adjusting the detection height and angle according to the type of plant, small scope of application, and low detection accuracy. At the same time, due to the influence of the plant's production environment, dust is easily adhered to the surface of the plant's leaves, further affecting the accuracy of the detection.

[0006] Based on the above problems, we propose a new type of mobile agricultural information online detection equipment. Summary of the invention

[0007] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0008] In view of the problems existing in the prior art, the present invention is proposed.

[0009] Therefore, the purpose of the present invention is to provide a mobile agricultural information online detection equipment. During use, the height and angle of image acquisition can be conveniently adjusted according to different plant types. It has high flexibility and a wide range of applications. At the same time, the surface of the leaves can be cleaned to prevent debris and dust from adhering to the surface of the leaves and affecting the accuracy of detection.

[0010] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0011] A mobile agricultural information online detection device, comprising:

[0012] A walking assembly includes a base, walking wheels arranged at four corners of the bottom of the base, and a hand push frame arranged at one side of the top of the base;

[0013] The adjustment assembly includes a mounting frame arranged on one side of the top of the base, a screw rod arranged between the mounting frames, a first motor arranged on the top of the mounting frame, a slider arranged on the surface of the screw rod, an articulated frame arranged on one side of the slider, a second motor arranged on one side of the articulated frame, a loading plate arranged in the middle of the articulated frame, a camera arranged on the front surface of the loading plate, and a controller arranged on the rear surface of the mounting frame, wherein the controller is electrically connected to the camera;

[0014] The cleaning assembly includes a liquid storage tank disposed on one side of the top of the base, a water pump disposed on the top of the liquid storage tank, a first mounting plate disposed on the top of the object carrier plate, and an atomizing nozzle disposed on one side of the first mounting plate, wherein the atomizing nozzle is connected to the water pump through a pipeline;

[0015] The drying assembly comprises a drying unit arranged on the rear surface of the mounting frame, a second mounting plate arranged on both sides of the object carrier plate, a drying port arranged on one side of the second mounting plate, and the drying port is connected to the second mounting plate through a pipeline.

[0016] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, a self-locking structure is arranged on the walking wheel, an anti-slip sleeve is arranged on the surface of the hand push frame, and anti-slip convex patterns are arranged on the surface of the anti-slip sleeve.

[0017] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, guide rods are also arranged between the mounting frames, and matching guide holes are arranged on the sliding block.

[0018] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, the inner cavity of the controller is also provided with a wireless transmission module, and the wireless transmission module is electrically connected to the monitoring terminal, and the monitoring terminal is a PC terminal.

[0019] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, a liquid level observation window is provided on one side of the liquid storage tank, and a scale line is provided on one side of the liquid storage tank.

[0020] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, a liquid replenishing port is provided on the other side of the top of the liquid storage tank, and a cover plate is provided on the liquid replenishing port.

[0021] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, the water pump is connected to the atomizing nozzle through a bellows.

[0022] As a preferred solution of the mobile agricultural information-based online detection equipment described in the present invention, the air drying unit is connected to the drying port through a hose.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. Through the cooperation of the mounting frame, the screw rod, the first motor and the slider, the upper and lower positions can be adjusted conveniently. Through the cooperation of the articulated frame, the second motor and the loading plate, the tilt angle can be adjusted. It is convenient to adjust the height and angle of image acquisition according to different plant types. It has high flexibility and a wide range of applications.

[0025] 2. In addition, the cleaning of the blades is achieved through the cooperation of the liquid storage tank, the water pump, the first mounting plate and the atomizing nozzle, and the drying of the blades after cleaning is achieved through the cooperation of the drying fan, the second mounting plate and the drying port. The surface of the blades can be cleaned to prevent the attachment of debris and dust to the surface of the blades, which would affect the accuracy of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the structure of the regulating component of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the cleaning component and the drying component of the present invention.

[0030] In the figure; 100 walking component, 110 frame, 120 walking wheel, 130 push frame, 200 adjustment component, 210 mounting frame, 220 screw rod, 230 first motor, 240 slider, 250 articulated frame, 260 second motor, 270 loading plate, 280 camera, 290 controller, 300 cleaning component, 310 liquid storage tank, 320 water pump, 330 first mounting plate, 340 atomizing nozzle, 400 drying component, 410 air drying unit, 420 second mounting plate, 430 drying port. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] The present invention provides the following technical solutions: a mobile agricultural information-based online detection device, which can conveniently adjust the height and angle of image acquisition according to different plant types during use, has high flexibility and a wide range of applications, and can clean the surface of leaves to prevent debris and dust from adhering to the surface of leaves and affecting the accuracy of detection;

[0036] Figures 1 to 3 The figure shows a structural schematic diagram of an embodiment of a mobile agricultural information online detection device of the present invention, the main part of which includes a walking component 100, an adjusting component 200, a cleaning component 300 and a drying component 400;

[0037] The walking assembly 100 includes a base 110, walking wheels 120 installed at the four corners of the bottom of the base 110, and a hand push frame 130 installed on one side of the top of the base 110. The walking wheels 120 are installed with a self-locking structure, and the surface of the hand push frame 130 is sleeved with an anti-skid sleeve, and the surface of the anti-skid sleeve is provided with anti-skid convex patterns. Further, the base 110 is used to carry components such as the mounting frame 210, and the walking wheels 120 and the hand push frame 130 are used to facilitate the movement of the equipment;

[0038] The adjustment assembly 200 includes a mounting frame 210 mounted on one side of the top of the base 110, a screw rod 220 mounted between the mounting frames 210, a first motor 230 mounted on the top of the mounting frame 210, a slider 240 mounted on the surface of the screw rod 220, an articulated frame 250 mounted on one side of the slider 240, a second motor 260 mounted on one side of the articulated frame 250, a loading plate 270 mounted in the middle of the articulated frame 250, a camera 280 mounted on the front surface of the loading plate 270, and a controller 290 mounted on the rear surface of the mounting frame 210, wherein the controller 290 is connected to the camera 280. The camera 280 is electrically connected, a guide rod is also installed between the mounting frame 210, and a matching guide hole is opened on the slider 240. A wireless transmission module is also installed in the inner cavity of the controller 290, and the wireless transmission module is electrically connected to the monitoring terminal, which is a PC terminal. Further, the mounting frame 210, the screw rod 220, the first motor 230 and the slider 240 are used for up and down movement adjustment, the articulated frame 250, the second motor 260, and the mounting plate are used for angle adjustment, the camera 280 is used for image acquisition, and the controller 290 is used to transmit the acquired data to the monitoring terminal;

[0039] The cleaning assembly 300 includes a liquid storage tank 310 installed on one side of the top of the base 110, a water pump 320 installed on the top of the liquid storage tank 310, a first mounting plate 330 installed on the top of the carrier plate 270, and an atomizing nozzle 340 installed on one side of the first mounting plate 330, and the atomizing nozzle 340 is connected to the water pump 320 through a pipeline, a liquid level observation window is installed on one side of the liquid storage tank 310, and a scale line is opened on one side of the liquid storage tank 310, a liquid replenishing port is installed on the other side of the top of the liquid storage tank 310, and a cover plate is installed on the liquid replenishing port, the water pump 320 is connected to the atomizing nozzle 340 through a bellows, and further, the liquid storage tank 310 is used to carry the cleaning liquid, the water pump 320 is used to provide cleaning power, the first mounting plate 330 is used to carry the atomizing nozzle 340, and the atomizing nozzle 340 is used for blade cleaning;

[0040] The blow-drying assembly 400 includes an air-drying unit 410 installed on the rear surface of the mounting frame 210, a second mounting plate 420 installed on both sides of the loading plate 270, and a blow-drying port 430 installed on one side of the second mounting plate 420, and the blow-drying port 430 is connected to the second mounting plate 420 through a pipeline, and the air-drying unit 410 is connected to the blow-drying port 430 through a hose. Furthermore, the air-drying unit 410 is used to provide air-drying power, the second mounting plate 420 is used to support the blow-drying port 430, and the blow-drying port 430 is used for blowing blades.

[0041] Combination Figure 1-Figure 3 The present embodiment is a mobile agricultural information-based online detection equipment, and the specific principle is as follows: through the cooperation of the mounting frame 210, the screw rod 220, the first motor 230 and the slider 240, the upper and lower positions can be adjusted conveniently, and the cooperation of the hinged frame 250, the second motor 260 and the loading plate 270 can realize the adjustment of the tilt angle, which is convenient for adjusting the height and angle of image acquisition according to different plant types, with high flexibility and a wide range of applications; in addition, through the cooperation of the liquid storage tank 310, the water pump 320, the first mounting plate 330 and the atomizing nozzle 340, the cleaning of the blades is realized, and through the cooperation of the drying fan, the second mounting plate 420 and the drying port 430, the drying of the cleaned blades is realized, and the surface of the blades can be cleaned to prevent the adhesion of debris and dust on the surface of the blades, which affects the accuracy of the detection.

[0042] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mobile agricultural information online detection device, characterized in that: include: A walking assembly (100) comprises a base (110), walking wheels (120) arranged at four corners of the bottom of the base (110), and a hand push frame (130) arranged at one side of the top of the base (110); The adjustment component (200) comprises a mounting frame (210) arranged on one side of the top of the base (110), a screw rod (220) arranged between the mounting frames (210), a first motor (230) arranged on the top of the mounting frame (210), a slider (240) arranged on the surface of the screw rod (220), an articulated frame (250) arranged on one side of the slider (240), a second motor (260) arranged on one side of the articulated frame (250), a loading plate (270) arranged in the middle of the articulated frame (250), a camera (280) arranged on the front surface of the loading plate (270), and a controller (290) arranged on the rear surface of the mounting frame (210), wherein the controller (290) is electrically connected to the camera (280); The cleaning assembly (300) comprises a liquid storage tank (310) arranged on one side of the top of the base (110), a water pump (320) arranged on the top of the liquid storage tank (310), a first mounting plate (330) arranged on the top of the object carrier plate (270), and an atomizing nozzle (340) arranged on one side of the first mounting plate (330), wherein the atomizing nozzle (340) is connected to the water pump (320) via a pipeline; The blow-drying assembly (400) comprises an air-drying unit (410) arranged on the rear surface of a mounting frame (210), a second mounting plate (420) arranged on both sides of a loading plate (270), and a blow-drying port (430) arranged on one side of the second mounting plate (420), wherein the blow-drying port (430) is connected to the second mounting plate (420) via a pipeline.

2. The mobile agricultural information online detection device according to claim 1 is characterized in that: The walking wheel (120) is provided with a self-locking structure, the surface of the hand push frame (130) is provided with an anti-skid sleeve, and the surface of the anti-skid sleeve is provided with anti-skid convex patterns.

3. The mobile agricultural information online detection device according to claim 1 is characterized in that: A guide rod is also arranged between the mounting frames (210), and a matching guide hole is arranged on the slider (240).

4. The mobile agricultural information online detection device according to claim 1 is characterized in that: The inner cavity of the controller (290) is also provided with a wireless transmission module, and the wireless transmission module is electrically connected to a monitoring terminal, and the monitoring terminal is a PC terminal.

5. The mobile agricultural information online detection device according to claim 1 is characterized in that: A liquid level observation window is provided on one side of the liquid storage tank (310), and a scale line is provided on one side of the liquid storage tank (310).

6. The mobile agricultural information online detection device according to claim 1 is characterized in that: A liquid replenishing port is provided on the other side of the top of the liquid storage tank (310), and a cover plate is provided on the liquid replenishing port.

7. The mobile agricultural information online detection device according to claim 1 is characterized by: The water pump (320) is connected to the atomizing nozzle (340) via a bellows.

8. The mobile agricultural information online detection device according to claim 1 is characterized by: The air drying unit (410) is connected to the blow drying port (430) via a hose.

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