Agricultural pesticide application device for preventing and treating diseases and insect pests

Abstract

The utility model discloses an agricultural pesticide application device for preventing and treating diseases and insect pests, which belongs to the technical field of disease and insect pest prevention and treatment and comprises a moving mechanism, and a stirring box is connected above the moving mechanism. According to the device, the weighing assembly is arranged, medicine particles needed by pest control are placed on the weighing table to be weighed, when the medicine particles on the weighing table reach the needed weight, the pushing rod is moved along the pushing groove, the pushing rod moves to drive the pushing strip to move, the sealing plate moves towards the interior of the cavity, and in the moving process of the pushing strip, the medicine particles are weighed. The medicine particles on the weighing table can be pushed to move, after the sealing plate moves and is collected into the cavity, the discharging opening is opened, the medicine particles pushed by the pushing strip can conveniently fall into the sealed material injection box through the discharging opening and then enter the feeding box through the material injection opening for subsequent processing operation, the operation of quantitatively injecting the medicine particles can be conveniently achieved, and the operation efficiency is improved. The effect of subsequently proportioned liquid medicine is ensured, so that the pest control effect can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of pest control, and particularly relates to a pesticide application device for agricultural pest control. Background Technique

[0002] Pest control is to reduce or prevent pathogenic microorganisms and pests from harming crops or humans and livestock, and certain means are taken artificially. Generally, it can be divided into chemical control using chemical substances such as insecticides and physical control using physical energy such as light or rays or building barriers.

[0003] Chinese Patent Application No. 202320734130.2 discloses a precise pesticide application device for agricultural pest control, including a bottom plate. A stirring box is fixedly connected to the top of the bottom plate. A stirring motor is fixedly installed on the top of the stirring box. The output end of the stirring motor is fixedly connected to a stirring rod. Two stirring blades are fixedly connected to the outer side wall of the stirring rod. A spiral blade is arranged on the outer side wall of the stirring rod. By the rotation of the conveying motor to drive the auger to rotate, the rotation of the auger drives the medicine particles in the feeding box to be conveyed upward, so that the medicine particles can be evenly added into the stirring box. Then, an appropriate amount of water is added through a water injection pipe. Under the action of the stirring rod driving the stirring blades and the spiral blade, the mixing effect in the stirring box is improved, avoiding the precipitation of medicine particles at the bottom of the stirring box, improving the quality of the mixed medicine, and thus improving the use effect of the liquid medicine.

[0004] In the above patent, the medicine particles are directly conveyed into the stirring box for stirring and melting operations. However, it is difficult for operators to judge the amount of medicine particles input into the stirring box, and thus it is difficult to determine the amount of water input into the stirring box, affecting the quality of the prepared liquid medicine and further affecting the pest control effect. In addition, when the input medicine particles are relatively large, more time is required to achieve the melting operation of the medicine particles, affecting the pest control efficiency. Summary of the Utility Model

[0005] To solve the problems raised in the above background technique, the utility model provides a pesticide application device for agricultural pest control, which has the characteristics of weighing and crushing.

[0006] To achieve the above object, the utility model provides the following technical solution: A pesticide application device for agricultural pest control, including a moving mechanism. A stirring box is connected above the moving mechanism. A stirring mechanism is arranged on the stirring box. A feeding mechanism is arranged inside the stirring box and on one side of the stirring mechanism. A feeding box is connected to the side wall of the stirring box. A spraying mechanism is arranged above the moving mechanism and on one side of the stirring box. A weighing assembly is arranged on one side of the feeding box. A crushing assembly is arranged inside the feeding box.

[0007] Preferably, the weighing assembly includes a pushing and discharging member, a weighing table, a support rod, a sealed feeding box, and a feeding port. A feeding port is provided on the side wall of the feeding box. A sealed feeding box is connected to the side wall of the feeding box and around the feeding port. A support rod is connected to the side wall of the sealed feeding box. One end of the support rod away from the sealed feeding box is connected to the weighing table. A pushing and discharging member is provided on the sealed feeding box and on one side of the weighing table.

[0008] Preferably, the pushing and discharging member includes a cavity, a connecting spring, a pushing groove, a discharging port, a pushing rod, a pushing strip, and a sealing plate. A discharging port is provided on the sealed feeding box and on one side of the weighing table. A cavity is provided on the side wall of the discharging port. A sealing plate is inserted into the cavity. A connecting spring is connected between the cavity and the sealing plate. One end of the sealing plate is connected to the pushing rod. A pushing groove is provided on the side wall of the cavity and corresponding to the position of the pushing rod. One end of the pushing rod close to the weighing table is connected to the pushing strip.

[0009] Preferably, a limiting slider is connected to the side of the sealing plate away from the pushing rod. A limiting sliding groove is provided on the inner side wall of the cavity and corresponding to the position of the limiting slider.

[0010] Preferably, the crushing assembly includes crushing blades, a transmission rod, and a driving motor. A driving motor is connected to the inner side wall of the feeding box. The output end of the driving motor is connected to the transmission rod. A plurality of crushing blades are connected to the outer side wall of the transmission rod.

[0011] Preferably, a partition plate is connected to the inner side wall of the feeding box and on one side of the driving motor. A through hole is provided on the partition plate and corresponding to the output end of the driving motor.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model is provided with a weighing assembly. The medicine particles required for pest control are placed on the weighing table for weighing. When the medicine particles on the weighing table reach the required weight, the pushing rod is moved along the pushing groove. The movement of the pushing rod drives the movement of the pushing strip and the sealing plate to move into the cavity. During the movement of the pushing strip, the medicine particles on the weighing table can be pushed to move. After the sealing plate moves into the cavity, the discharging port is opened, which is convenient for the medicine particles pushed by the pushing strip to fall into the sealed feeding box through the discharging port and then enter the feeding box through the feeding port for subsequent processing operations, facilitating the operation of quantitatively injecting medicine particles, ensuring the effect of the subsequent prepared liquid medicine, and further ensuring the pest control effect.

[0014] 2. The utility model is provided with a crushing component. After the medicine particles on the weighing platform are pushed and fall into the sealed feeding box, the pushing rod is released, and the connecting spring returns to its original state without external force, driving the sealing plate to move and insert into the inside of the material falling port. At the same time, the pushing strip moves away from the weighing platform. Then, the driving motor is started, and the driving motor drives the transmission rod to rotate. The rotation of the transmission rod drives the crushing blade to rotate. During the rotation of the crushing blade, the medicine particles injected into the feeding box can be crushed, reducing the diameter of the medicine particles and accelerating the fusion efficiency of the medicine particles and water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a sectional view of the utility model;

[0017] Figure 3 is a sectional view of the feeding box of the utility model;

[0018] Figure 4 is of the utility model Figure 3 a sectional view taken along the direction of A-A in;

[0019] Figure 5 is of the utility model Figure 4 an enlarged view of part B in;

[0020] Figure 6 is a sectional view of the sealed feeding box of the utility model.

[0021] In the figure: 1. Stirring mechanism; 2. Feeding box; 3. Spraying mechanism; 4. Moving mechanism; 5. Stirring tank; 6. Feeding mechanism; 7. Crushing component; 71. Crushing blade; 72. Transmission rod; 73. Partition plate; 74. Driving motor; 8. Weighing component; 81. Pushing and falling part; 811. Cavity; 812. Connecting spring; 813. Pushing groove; 814. Material falling port; 815. Pushing rod; 816. Pushing strip; 817. Sealing plate; 82. Weighing platform; 83. Support rod; 84. Sealed feeding box; 85. Feeding port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] Please refer toFigures 1-6 , the present utility model provides the following technical solutions: A pesticide application device for preventing and controlling pests and diseases in agriculture, including a moving mechanism 4, a stirring tank 5 is connected above the moving mechanism 4, a stirring mechanism 1 is arranged on the stirring tank 5, a feeding mechanism 6 is arranged inside the stirring tank 5 and on one side of the stirring mechanism 1, a feeding box 2 is connected to the side wall of the stirring tank 5, a spraying mechanism 3 is arranged above the moving mechanism 4 and on one side of the stirring tank 5, a weighing assembly 8 is arranged on one side of the feeding box 2, and a crushing assembly 7 is arranged inside the feeding box 2.

[0025] Specifically, the weighing assembly 8 includes a pushing and falling part 81, a weighing platform 82, a support rod 83, a sealed feeding box 84 and a feeding port 85. A feeding port 85 is arranged on the side wall of the feeding box 2, a sealed feeding box 84 is connected to the side wall of the feeding box 2 and around the feeding port 85, a support rod 83 is connected to the side wall of the sealed feeding box 84, one end of the support rod 83 away from the sealed feeding box 84 is connected to the weighing platform 82, and a pushing and falling part 81 is arranged on the sealed feeding box 84 and on one side of the weighing platform 82.

[0026] By adopting the above technical solution, the medicine particles required for pest and disease control are placed on the weighing platform 82 for weighing. When the medicine particles on the weighing platform 82 reach the required weight, the pushing and falling part 81 is used to push the medicine particles on the weighing platform 82 into the sealed feeding box 84, and then enter the feeding box 2 through the feeding port 85 for subsequent processing operations.

[0027] Specifically, the pushing and falling part 81 includes a cavity 811, a connecting spring 812, a pushing groove 813, a falling port 814, a pushing rod 815, a pushing strip 816 and a sealing plate 817. A falling port 814 is arranged on the sealed feeding box 84 and on one side of the weighing platform 82, a cavity 811 is arranged on the side wall of the falling port 814, a sealing plate 817 is inserted into the cavity 811, a connecting spring 812 is connected between the cavity 811 and the sealing plate 817, one end of the sealing plate 817 is connected to the pushing rod 815, a pushing groove 813 is arranged on the side wall of the cavity 811 and corresponding to the position of the pushing rod 815, and a pushing strip 816 is connected to the end of the pushing rod 815 close to the weighing platform 82.

[0028] By adopting the above technical solution, when the medicine particles on the weighing platform 82 reach the required weight, the pushing rod 815 is moved along the pushing groove 813. The movement of the pushing rod 815 drives the movement of the pushing strip 816 and the movement of the sealing plate 817 into the cavity 811. During the movement of the pushing strip 816, the medicine particles on the weighing platform 82 can be pushed to move. After the sealing plate 817 moves into the cavity 811, the falling port 814 is opened, which is convenient for the medicine particles pushed by the pushing strip 816 to fall into the sealed feeding box 84 through the falling port 814.

[0029] Specifically, a limiting slider is connected to the side of the sealing plate 817 away from the pushing rod 815, and a limiting chute is provided on the inner side wall of the cavity 811 at a position corresponding to the limiting slider.

[0030] By adopting the above technical solution, the movement of the sealing plate 817 drives the limiting slider to move inside the limiting chute. When the limiting slider moves and fits against the inner side wall of the limiting chute, the limiting slider is blocked and stops moving, thereby preventing the sealing plate 817 from continuing to move and avoiding the sealing plate 817 from detaching from the cavity 811.

[0031] When this embodiment is in use, the medicine particles required for pest control are placed on the weighing platform 82 for weighing. When the medicine particles on the weighing platform 82 reach the required weight, the pushing rod 815 is moved along the pushing groove 813. The movement of the pushing rod 815 drives the pushing strip 816 to move and the sealing plate 817 to move into the cavity 811. During the movement of the pushing strip 816, the medicine particles on the weighing platform 82 can be pushed to move. After the sealing plate 817 moves into the cavity 811, the material dropping port 814 is opened, facilitating the medicine particles pushed by the pushing strip 816 to fall into the sealed injection box 84 through the material dropping port 814, and then enter the feeding box 2 through the injection port 85 for subsequent processing operations. The medicine particles in the feeding box 2 are input into the stirring box 5 through the feeding mechanism 6, and then water is injected into the stirring box 5. Then, the stirring mechanism 1 is used to drive the medicine particles in the stirring box 5 to be fused with the water, and then the spraying mechanism 3 is used to spray the liquid medicine in the stirring box 5 onto agricultural planting crops for pest control operations;

[0032] Embodiment 2

[0033] The difference between this embodiment and Embodiment 1 is that: the crushing assembly 7 includes crushing blades 71, a transmission rod 72, and a driving motor 74. A driving motor 74 is connected to the inner side wall of the feeding box 2, the output end of the driving motor 74 is connected to a transmission rod 72, and a plurality of crushing blades 71 are connected to the outer side wall of the transmission rod 72.

[0034] Specifically, a partition plate 73 is connected to the inner side wall of the feeding box 2 and on one side of the driving motor 74. A through hole is provided on the partition plate 73 corresponding to the output end of the driving motor 74.

[0035] By adopting the above technical solution, during the crushing operation of the medicine particles by the rotation of the crushing blades 71, under the action of the partition plate 73, it is possible to prevent the crushed medicine particles from adhering to the driving motor 74, and with the cooperation of the through hole, it is possible to prevent the partition plate 73 from affecting the normal rotation operation of the output end of the driving motor 74.

[0036] When this embodiment is in use, after the pharmaceutical particles on the weighing platform 82 are pushed and fall into the sealed feeding box 84, release the pushing rod 815. The connecting spring 812 loses the external force and returns to its original state, driving the sealing plate 817 to move and insert into the material dropping port 814. At the same time, the pushing strip 816 moves away from the weighing platform 82. Then start the driving motor 74. The operation of the driving motor 74 drives the transmission rod 72 to rotate. The rotation of the transmission rod 72 drives the crushing blade 71 to rotate. During the rotation of the crushing blade 71, the pharmaceutical particles injected into the feeding box 2 can be crushed, reducing the diameter of the pharmaceutical particles and accelerating the fusion efficiency of the pharmaceutical particles and water.

[0037] The driving motor 74 in the present utility model is an existing publicly disclosed technology, and the selected model is R17-167.

[0038] The weighing platform 82 in the present utility model is an existing publicly disclosed technology, and the selected model is AD-1674.

[0039] The structure and principle of the stirring mechanism 1 composed of a stirring motor, a stirring rod, stirring blades, and a spiral blade in the present utility model have been disclosed in a precise pesticide application device for agricultural pest control with a Chinese patent application number of 202320734130.2. Its working principle is: a stirring motor is connected above the stirring tank 5, the output end of the stirring motor is connected with a stirring rod, stirring blades are connected at both ends of the stirring rod and inside the stirring tank 5, and a spiral blade is connected on the outer side wall of the stirring rod and between the two stirring blades. When in use, start the stirring motor, the operation of the stirring motor drives the stirring rod to rotate, and the rotation of the stirring rod drives the stirring blades and the spiral blade to rotate. During the rotation of the stirring rod, the stirring blades, and the spiral blade, the pharmaceutical particles and water inside the stirring tank 5 can be stirred and fused.

[0040] The structure and principle of the spraying mechanism 3 composed of a water pump, a straight pipe, a solenoid valve, a spraying box, and spray nozzles in the present utility model have been disclosed in a precise pesticide application device for agricultural pest control with a Chinese patent application number of 202320734130.2. Its working principle is: a water pump is arranged on one side of the stirring tank 5, the output end of the water pump is fixedly connected with a straight pipe, a solenoid valve is arranged on the outer side wall of the straight pipe, the other end of the straight pipe is fixedly connected with a spraying box, and a plurality of spray nozzles are arranged on the front and back sides of the spraying box. When in use, start the water pump and the solenoid valve, the liquid medicine inside the stirring tank 5 is input into the spraying box through the straight pipe, and then sprayed onto agricultural plants through the spray nozzles to perform pest control operations on agricultural plants.

[0041] The structure and principle of the moving mechanism 4 composed of a bottom plate, a column, a handle, a fixing plate, and a universal wheel in the present utility model have been disclosed in a precise pesticide application device for agricultural pest control with a Chinese patent application number of 202320734130.2. Its working principle is as follows: A bottom plate is connected below the mixing tank 5. On both sides at one end above the bottom plate, columns are connected. A handle is connected to the side wall of the column. A fixing plate is connected below the bottom plate, and a universal wheel is connected below the fixing plate. During use, by applying force with the hand on the handle, the bottom plate is driven to move under the action of the universal wheel, and the movement of the bottom plate drives the entire device to move.

[0042] The structure and principle of the material conveying mechanism 6 composed of a placement cavity, a conveying motor, a screw conveyor, a partition plate, a feed pipe, and a discharge pipe in the present utility model have been disclosed in a precise pesticide application device for agricultural pest control with a Chinese patent application number of 202320734130.2. Its working principle is as follows: A placement cavity is arranged inside the mixing tank 5. A conveying motor is connected inside the placement cavity. A partition plate is connected inside the placement cavity and above the conveying motor. The output end of the conveying motor is connected to a screw conveyor. A feed pipe is connected between the placement cavity and the feed box 2, and a discharge pipe is connected between the placement cavity and the mixing tank 5. During use, the medicine particles inside the feed box 2 enter the placement cavity through the feed pipe. Then, the conveying motor is started, and the screw conveyor is driven to rotate by the conveying motor. During the rotation of the screw conveyor, the medicine particles inside the placement cavity can be driven to move and are injected into the mixing tank 5 through the discharge pipe.

[0043] Working principle and usage process of the utility model: The utility model places the medicine particles required for pest control on the weighing platform 82 for weighing. When the medicine particles on the weighing platform 82 reach the required weight, the push rod 815 is moved along the push groove 813. The movement of the push rod 815 drives the movement of the push bar 816 and the sealing plate 817 moves into the cavity 811. During the movement of the push bar 816, the medicine particles on the weighing platform 82 can be pushed to move. After the sealing plate 817 moves into the cavity 811, the material dropping port 814 is opened, facilitating the medicine particles pushed by the push bar 816 to fall into the sealed injection box 84 through the material dropping port 814. After the medicine particles on the weighing platform 82 are pushed and fall into the sealed injection box 84, the push rod 815 is released, and the connecting spring 812 returns to its original state without external force, driving the sealing plate 817 to move and insert into the material dropping port 814. At the same time, the push bar 816 moves away from the weighing platform 82. The medicine particles injected into the sealed injection box 84 then enter the feeding box 2 through the injection port 85. Then, the driving motor 74 is started, and the operation of the driving motor 74 drives the transmission rod 72 to rotate. The rotation of the transmission rod 72 drives the crushing blade 71 to rotate. During the rotation of the crushing blade 71, the medicine particles injected into the feeding box 2 can be crushed, reducing the diameter of the medicine particles and accelerating the fusion efficiency of the medicine particles with water. The crushed medicine particles in the feeding box 2 are input into the mixing box 5 through the feeding mechanism 6. Then, water is injected into the mixing box 5, and then the mixing mechanism 1 is used to drive the medicine particles and water in the mixing box 5 to be fused. Then, the spraying mechanism 3 is used to spray the liquid medicine in the mixing box 5 onto agricultural crops for pest control operations.

[0044] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A pesticide application device for controlling pests and diseases in agriculture, comprising a moving mechanism (4), a stirring box (5) is connected above the moving mechanism (4), a stirring mechanism (1) is arranged on the stirring box (5), a feeding mechanism (6) is arranged inside the stirring box (5) and on one side of the stirring mechanism (1), a feeding box (2) is connected to the side wall of the stirring box (5), and a spraying mechanism (3) is arranged above the moving mechanism (4) and on one side of the stirring box (5), characterized in that: A weighing component (8) is arranged on one side of the feed box (2), and a crushing component (7) is arranged inside the feed box (2).

2. The agricultural pesticide application device for controlling pests and diseases according to claim 1, characterized in that: The weighing assembly (8) comprises a material pushing and blanking piece (81), a weighing platform (82), a support rod (83), a sealed material injection box (84) and a material injection port (85); the material injection port (85) is arranged on the side wall of the material feeding box (2); a sealed material injection box (84) is connected to the side wall of the material feeding box (2) and is located at the periphery of the material injection port (85); a support rod (83) is connected to the side wall of the sealed material injection box (84); one end of the support rod (83) away from the sealed material injection box (84) is connected to the weighing platform (82); and a material pushing and blanking piece (81) is arranged on the sealed material injection box (84) and is located at one side of the weighing platform (82).

3. The agricultural pesticide application device for controlling pests and diseases according to claim 2, characterized in that: The push blanking member (81) comprises a cavity (811), a connecting spring (812), a push groove (813), a blanking port (814), a push rod (815), a push strip (816) and a sealing plate (817); a blanking port (814) is provided on the sealed material injection box (84) and located on one side of the weighing platform (82); a cavity (811) is provided on the side wall of the blanking port (814); a sealing plate (817) is inserted into the cavity (811); a connecting spring (812) is connected between the cavity (811) and the sealing plate (817); a push rod (815) is connected to one end of the sealing plate (817); a push groove (813) is provided on the side wall of the cavity (811) and at a position corresponding to the push rod (815); and a push strip (816) is connected to one end of the push rod (815) close to the weighing platform (82).

4. The agricultural pesticide application device for controlling pests and diseases according to claim 3, characterized in that: The sealing plate (817) is connected to a limiting slider on one side away from the push rod (815), and a limiting sliding groove is provided on the inner side wall of the cavity (811) at a position corresponding to the limiting slider.

5. The agricultural pesticide application device for controlling pests and diseases according to claim 1, characterized in that: The crushing assembly (7) comprises a crushing blade (71), a transmission rod (72) and a driving motor (74); the driving motor (74) is connected to the inner wall of the feed box (2); the output end of the driving motor (74) is connected to the transmission rod (72); and the outer wall of the transmission rod (72) is connected to a plurality of crushing blades (71).

6. The agricultural pesticide application device for controlling pests and diseases according to claim 5, characterized in that: A partition plate (73) is connected to the inner side wall of the feed box (2) and is located on one side of the drive motor (74), and a through hole is provided on the partition plate (73) and corresponds to the output end of the drive motor (74).

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