Pesticide spraying equipment for agricultural fruit tree planting

Abstract

The utility model relates to pesticide spraying equipment for agricultural fruit tree planting, and belongs to the technical field of pesticide spraying for agricultural fruit tree planting, the pesticide spraying equipment comprises a pesticide-carrying unmanned aerial vehicle, a parking support is arranged at the bottom of the pesticide-carrying unmanned aerial vehicle, a pesticide box is arranged on the parking support, and the pesticide-carrying unmanned aerial vehicle and the parking support are provided with a mounting structure and a control structure. According to the pesticide spraying equipment for agricultural fruit tree planting, by arranging a mounting structure and a control structure, a worker can insert a pesticide box into an induction frame until the pesticide box extrudes an induction sensor on the induction frame, and then a controller is started to control two electric push rods in a feeding part to contract; and then the two connecting frames and the two abutting parts are driven to move towards the opposite sides, so that the two positioning frames are controlled to tightly hold the pesticide box and stably limit the pesticide box on the mounting frame until the connecting frames touch the pressure sensors, the controller is triggered, the electric push rod is controlled to be shut down, and the pesticide box is rapidly assembled on the stopping support.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural fruit tree planting pesticide spraying technical field, concretely is a kind of agricultural fruit tree planting pesticide spraying equipment. BACKGROUND

[0002] Agricultural fruit tree planting pesticide spraying refers to spraying agricultural pesticide to fruit trees by spraying equipment, to prevent or kill pests on fruit trees and inhibit the growth of bacteria, so as to protect the leaves, branches, fruits and other organs of fruit trees, ensure the normal growth and development of fruit trees, and thus guarantee the yield and quality of fruits. The pesticide spraying methods include backpack sprayer spraying, stretcher type motorized sprayer spraying, orchard air-assisted sprayer spraying and unmanned aerial vehicle spraying system spraying. The unmanned aerial vehicle spraying system spraying method is to install a pesticide tank on the landing support at the bottom of the unmanned aerial vehicle. The unmanned aerial vehicle is operated by a ground control station or a remote controller. The pesticide tank is carried to the air above the fruit trees by the unmanned aerial vehicle. The pesticide is sprayed out through the spray head on the pesticide tank. The pesticide spraying on the orchard is realized during flight. The operator can avoid contacting the pesticide, reducing the risk of pesticide poisoning, and the work efficiency is very high.

[0003] In the prior art, the pesticide tank is installed on the landing support at the bottom of the unmanned aerial vehicle. Most of them use multiple sets of fixed screws to connect the landing support and the pesticide tank. However, this connection method is troublesome to assemble or disassemble. Since there are many fixed screws, the strength of the landing support is easily affected. Therefore, a pesticide spraying equipment for agricultural fruit tree planting is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a pesticide spraying equipment for agricultural fruit tree planting, which has the advantages of pesticide tank assembly and disassembly. The problem of the unmanned aerial vehicle spraying system spraying method, which installs the pesticide tank on the landing support at the bottom of the unmanned aerial vehicle, is solved. Most of them use multiple sets of fixed screws to connect the landing support and the pesticide tank. However, this connection method is troublesome to assemble or disassemble. Since there are many fixed screws, the strength of the landing support is easily affected.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a pesticide spraying equipment for agricultural fruit tree planting, comprising a pesticide-carrying unmanned aerial vehicle, a landing support is arranged at the bottom of the pesticide-carrying unmanned aerial vehicle, a pesticide tank is arranged on the landing support, and an installation structure and a control structure are arranged on the pesticide-carrying unmanned aerial vehicle and the landing support.

[0006] The mounting structure comprises a sensing frame fixedly mounted at the bottom of the pesticide-carrying drone and used for detecting the position of the pesticide box, the mounting frame is fixedly connected to the parking support, two abutting components are slidingly mounted to the inner bottom wall of the mounting frame, four sensing grooves are formed in the mounting frame, two positioning frames for limiting and fixing the pesticide box are fixedly mounted to the opposite sides of the two abutting components, and two connecting frames welded to the abutting components are slidingly mounted in the four sensing grooves.

[0007] Further, the control structure comprises two connecting blocks fixedly mounted to the inner bottom walls of the two connecting frames respectively, the bottom of the mounting frame is fixedly provided with a feeding component used for controlling the two connecting blocks to move to the opposite sides or the same side, and a controller used for controlling the feeding component is fixedly mounted to one side of the mounting frame.

[0008] Further, the parking support is fixedly connected to the pesticide-carrying drone, the pesticide box is located at the bottom of the pesticide-carrying drone and the middle of the parking support, and a pesticide feeding channel is fixedly mounted to the pesticide box.

[0009] Further, the sensing frame comprises a docking frame and a sensing sensor, the docking frame is fixedly mounted to the bottom of the pesticide-carrying drone, an installation groove is formed in the rear inner wall of the docking frame, and the sensing sensor is fixedly mounted to the inside of the installation groove.

[0010] Further, the mounting frame comprises a rectangular frame and a power line connector, the power line connector is fixedly mounted to the bottom of the rectangular frame, and the rectangular frame is fixedly connected to the parking support.

[0011] Further, the four sensing grooves each comprise a limiting groove and a pressure sensor, the pressure sensor is fixedly mounted to the inner wall of the limiting groove, the connecting frame is slidingly connected to the inner wall of the limiting groove, and the top of the connecting frame is fixedly connected to the bottom of the abutting component.

[0012] Further, the two abutting components each comprise an L-shaped plate and a fixed screw, the two L-shaped plates are located at the opposite sides of the two positioning frames respectively, and one end of the fixed screw penetrates through the L-shaped plate and is threadedly connected to the inside of the positioning frame.

[0013] Further, the feeding component comprises two mounting seats and two electric push rods, the telescopic ends of the two electric push rods are fixedly connected to the two connecting blocks respectively, the two electric push rods are fixedly mounted to the two mounting seats respectively, and the two mounting seats are fixedly mounted to the bottom of the mounting frame.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] The agricultural pesticide spraying equipment for fruit tree planting has the installation structure and the control structure, the pesticide box can be inserted into the inside of the induction frame by the staff, until the pesticide box extrudes the induction sensor on the induction frame, the controller is started and the two electric push rods in the feeding component are controlled to retract, the two connecting frames and the two abutting components are driven to move to the opposite side, the two positioning frames control the pesticide box to be tightly and stably limited on the installation frame until the connecting frame touches the pressure sensor, the controller is triggered and the electric push rod is controlled to stop, the pesticide box is quickly assembled on the parking support, and the practicality of the agricultural pesticide spraying equipment for fruit tree planting is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model Figure 1 It is an enlarged view of A in the utility model structure;

[0018] Figure 3 It is a three-dimensional schematic view of the installation frame, the abutting component and the positioning frame of the utility model structure;

[0019] Figure 4 It is a front view of the utility model structure Figure 1 .

[0020] In the drawing: 1, the pesticide-carrying unmanned plane; 2, the parking support; 3, the pesticide box; 4, the pesticide feeding channel; 51, the induction frame; 52, the installation frame; 53, the abutting component; 54, the induction groove; 55, the positioning frame; 56, the connecting frame; 57, the connecting block; 58, the feeding component; 59, the controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1 to 4 In the embodiment, the agricultural pesticide spraying equipment for fruit tree planting comprises a pesticide-carrying unmanned plane 1, the bottom of the pesticide-carrying unmanned plane 1 is provided with a parking support 2, the parking support 2 is provided with a pesticide box 3, the pesticide-carrying unmanned plane 1 and the parking support 2 are provided with an installation structure and a control structure, the parking support 2 is fixedly connected with the pesticide-carrying unmanned plane 1, the pesticide box 3 is located at the bottom of the pesticide-carrying unmanned plane 1 and the middle part of the parking support 2, and the pesticide box 3 is fixedly provided with a pesticide feeding channel 4.

[0023] Embodiment One: Please refer to Figures 1 to 4 In this embodiment, the mounting structure includes a sensing frame 51 fixedly installed at the bottom of the pesticide-carrying UAV 1 and used for detecting the position of the pesticide box 3. The sensing frame 51 includes a docking frame and a sensing sensor. The docking frame is fixedly installed at the bottom of the pesticide-carrying UAV 1. An installation slot is formed in the rear side wall of the inner cavity of the docking frame. The sensing sensor is fixedly installed inside the installation slot, which facilitates sensing the position of the pesticide box 3. The parking support 2 is fixedly connected with a mounting frame 52. Two abutting components 53 are slidingly installed on the inner bottom wall of the mounting frame 52. Four sensing grooves 54 are formed in the interior of the mounting frame 52. Positioning frames 55 for limiting and fixing the pesticide box 3 are fixedly installed on the opposite sides of the two abutting components 53. Two connecting frames 56 are slidingly installed in the four sensing grooves 54 and are welded to the abutting components 53, respectively. The four sensing grooves 54 each include a limiting groove and a pressure sensor. The pressure sensor is fixedly installed on the inner wall of the limiting groove. The connecting frame 56 is slidingly connected with the inner wall of the limiting groove, and the top of the connecting frame 56 is fixedly connected with the bottom of the abutting component 53, which facilitates sensing the position of the connecting frame 56.

[0024] The mounting frame 52 includes a rectangular frame and a power line connector. The power line connector is fixedly installed at the bottom of the rectangular frame. The rectangular frame is fixedly connected with the parking support 2, which facilitates plugging an external power supply to supply power to the control structure.

[0025] In addition, the two abutting components 53 each include an L-shaped plate and a fixing screw. The two L-shaped plates are located on the opposite sides of the two positioning frames 55, respectively. One end of the fixing screw penetrates through the L-shaped plate and is threadedly connected with the interior of the positioning frame 55, which facilitates synchronous movement of the L-shaped plate in the abutting component 53 and the positioning frame 55.

[0026] By using the above technical scheme, the pesticide box 3 is inserted into the interior of the sensing frame 51 until the pesticide box 3 presses the sensing sensor on the sensing frame 51, thereby starting the control structure and driving the two connecting frames 56 to move to the opposite side. The moving connecting frame 56 drives the positioning frame 55 to move through the abutting component 53, thereby controlling the two positioning frames 55 to tightly hold and stably limit the pesticide box 3 on the mounting frame 52 until the connecting frame 56 touches the pressure sensor, which stops the control structure.

[0027] Embodiment Two: Please refer to Figures 1 to 4In the embodiment, the control structure includes two connecting blocks 57 fixedly installed on the bottom walls of the two connecting frames 56, the bottom of the mounting frame 52 is fixedly installed with feeding components 58 for controlling the two connecting blocks 57 to move to the opposite sides, the feeding components 58 include two mounting seats and two electric push rods, the telescopic ends of the two electric push rods are fixedly connected with the two connecting blocks 57, the two electric push rods are fixedly installed on the two mounting seats, and the two mounting seats are fixedly installed on the bottom of the mounting frame 52, so that the connecting blocks 57 and the connecting frames 56 can be moved left and right by the telescopic electric push rods, and one side of the mounting frame 52 is fixedly installed with a controller 59 for controlling the feeding components 58.

[0028] The pressure sensor and the induction sensor are electrically connected with the electric push rods, so that the induction sensor can sense the position of the pesticide box 3 to start the controller 59 to control the electric push rods to retract, and the pressure sensor can be touched by the connecting frame 56 to start the controller 59 to stop the electric push rods in time.

[0029] The above technical scheme realizes that the induction sensor starts the controller 59 to control the two electric push rods in the feeding components 58 to retract, the two connecting blocks 57 are moved to the opposite sides by the retraction of the electric push rods, the connecting blocks 57 are moved by the connecting frames 56 to drive the abutting components 53, and the connecting frames 56 touch the pressure sensor to trigger the controller 59 and control the electric push rods to stop.

[0030] The working principle of the above embodiment is as follows:

[0031] The agricultural pesticide spraying equipment for fruit tree planting is used, the pesticide box 3 is inserted into the inside of the induction frame 51 until the pesticide box 3 presses the induction sensor on the induction frame 51, the induction sensor starts the controller 59 to control the two electric push rods in the feeding components 58 to retract, the two connecting blocks 57 are moved to the opposite sides by the retraction of the electric push rods, the connecting blocks 57 are moved by the connecting frames 56 to drive the abutting components 53, the two abutting components 53 drive the two positioning frames 55 to move to the opposite sides, the two positioning frames 55 tightly and stably limit the pesticide box 3 on the mounting frame 52, the connecting frames 56 touch the pressure sensor to trigger the controller 59 and control the electric push rods to stop, and the pesticide box 3 is quickly assembled on the parking support 2.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0033] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A pesticide spraying device for agricultural fruit tree planting, comprising a pesticide-carrying drone (1), characterized in that: The bottom of the medicine-carrying drone (1) is provided with a docking bracket (2), and a pesticide box (3) is provided on the docking bracket (2). The medicine-carrying drone (1) and the docking bracket (2) are provided with an installation structure and a control structure. The installation structure includes a sensor frame (51) fixedly installed on the bottom of the pesticide-carrying drone (1) and used to detect the position of the pesticide box (3). The docking bracket (2) is fixedly connected to the installation frame (52). Two abutment parts (53) are slidably installed on the inner bottom wall of the installation frame (52). Four sensor slots (54) are opened inside the installation frame (52). Positioning frames (55) for limiting and fixing the pesticide box (3) are fixedly installed on the opposite side of the two abutment parts (53). Two connecting frames (56) respectively welded to the abutment parts (53) are slidably installed inside the four sensor slots (54).

2. The pesticide spraying equipment for agricultural fruit tree planting according to claim 1, characterized in that: The control structure includes two connecting blocks (57) that are fixedly installed on the bottom wall of the two connecting frames (56). The bottom of the mounting frame (52) is fixedly installed with a feeding component (58) for controlling the two connecting blocks (57) to move to opposite sides or opposite sides. The side of the mounting frame (52) is fixedly installed with a controller (59) for controlling the feeding component (58).

3. The pesticide spraying equipment for agricultural fruit tree planting according to claim 1, characterized in that: The docking bracket (2) is fixedly connected to the pesticide-carrying drone (1). The pesticide box (3) is located at the bottom of the pesticide-carrying drone (1) and the middle of the docking bracket (2). The pesticide box (3) is fixedly equipped with a pesticide loading channel (4).

4. The pesticide spraying equipment for agricultural fruit tree planting according to claim 1, characterized in that: The sensing frame (51) includes a docking frame and a sensing sensor. The docking frame is fixedly installed on the bottom of the drug-carrying drone (1). The rear side wall of the inner cavity of the docking frame is provided with an installation groove, and the sensing sensor is fixedly installed inside the installation groove.

5. The pesticide spraying equipment for agricultural fruit tree planting according to claim 1, characterized in that: The mounting frame (52) includes a rectangular frame and a power cord connector. The power cord connector is fixedly installed at the bottom of the rectangular frame, and the rectangular frame is fixedly connected to the docking bracket (2).

6. The pesticide spraying equipment for agricultural fruit tree planting according to claim 1, characterized in that: Each of the four sensing slots (54) includes a limiting slot and a pressure sensor. The pressure sensor is fixedly installed on the inner wall of the limiting slot. The connecting frame (56) is slidably connected to the inner wall of the limiting slot, and the top of the connecting frame (56) is fixedly connected to the bottom of the abutting component (53).

7. The pesticide spraying equipment for agricultural fruit tree planting according to claim 1, characterized in that: Both of the abutting components (53) include an L-shaped plate and a fixing screw. The two L-shaped plates are located on opposite sides of the two positioning frames (55). One end of the fixing screw passes through the L-shaped plate and is connected to the internal thread of the positioning frame (55).

8. The pesticide spraying equipment for agricultural fruit tree planting according to claim 2, characterized in that: The feeding component (58) includes two mounting bases and two electric push rods. The telescopic ends of the two electric push rods are respectively fixedly connected to two connecting blocks (57). The two electric push rods are respectively fixedly installed on the two mounting bases. The two mounting bases are fixedly installed on the bottom of the mounting frame (52).

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