Agricultural planting and fertilizing robot pesticide mixing and stirring device

Abstract

The present application relates to the technical field of pesticide stirring, in particular to a pesticide mixing and stirring device for agricultural planting and fertilizing robot, which comprises a ploughing device and a processing device arranged in the ploughing device; the ploughing device ploughs a ditch on the land when moving; the processing device collects the soil, refines the soil after collection, and mixes the soil with the pesticide after the treatment is completed; and the mixed soil with the pesticide is filled in the ditch ploughed by the ploughing device. The present application ploughs a ditch on the land by the ploughing device, collects the soil by the processing device, mixes the soil with the pesticide, and guides the mixed soil into the ditch; the processing device guides the soil to cover the soil mixed with the pesticide in the ditch, so that the pesticide is prevented from being sprayed on the plants and the pesticide is mixed with the soil and covered in the soil, thereby reducing the speed of the pesticide spreading in the air.

Description

Technical Field

[0001] This invention relates to the field of pesticide mixing technology, and more specifically, to a pesticide mixing device for agricultural planting and fertilization robots. Background Technology

[0002] In agricultural planting, pesticides are sprayed to ensure normal plant growth and prevent pests. However, pesticide residues remain on the plants after spraying, and the spraying method prevents pesticides from penetrating the soil, reducing their effectiveness. Furthermore, pesticides sprayed on plants and the soil are easily washed away, further diminishing their protective effect. Therefore, a pesticide mixing device is needed to change the way pesticides are sprayed, reducing the amount of pesticide sprayed on plants and slowing down the rate of pesticide diffusion. Summary of the Invention

[0003] The purpose of this invention is to provide a pesticide mixing and stirring device for agricultural planting and fertilization robots, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, a pesticide mixing device for an agricultural planting and fertilization robot is provided, comprising a plowing device and a processing device disposed inside the plowing device. The processing device processes the soil to mix the pesticide with the soil. The plowing device plows furrows in the land while moving. The processing device collects the soil, refines it after collection, mixes the soil with the pesticide after processing, and fills the furrows plowed by the plowing device with the pesticide-mixed soil.

[0005] As a further improvement to this technical solution, the plowing device includes a frame, an opening on the upper side of the frame, a triangular plate fixed at one end of the frame near the lower side, and the lower end of the triangular plate extending downward below the bottom of the frame.

[0006] As a further improvement to this technical solution, several rollers are provided on both sides of the frame shell, and a push rod is fixed at the end of the frame shell away from the triangular plate. The push rod pushes the frame shell to move on the soil, and the moving frame shell drives the triangular plate to plow a trench in the soil.

[0007] As a further improvement to this technical solution, the processing device includes a crushing component and a mixing device disposed below the crushing component. The crushing component is used to crush the collected soil. The mixing device mixes the crushed soil and pesticides and guides the mixed soil into the furrows plowed out by the triangular plate.

[0008] As a further improvement to this technical solution, the crushing component includes an arc-shaped screening plate with several screen holes. The screening plate is equipped with a crushing mechanism for crushing soil. The screening plate is located inside the frame shell near the upper end. A mud guide plate is fixed to one end of the screening plate near the triangular plate. One end of the mud guide plate extends out of the frame shell and tilts downward to contact the upper side of the triangular plate. During the movement of the frame shell, the mud guide plate guides the soil into the screening plate.

[0009] As a further improvement to this technical solution, the mixing device includes a guide plate, and a cylinder is provided on the lower side of the guide plate. One end of the guide plate and the cylinder are connected to each other and communicate with each other through a through-hole. The guide plate receives the soil passing through the screening plate, and the soil received by the guide plate enters the cylinder through the through-hole.

[0010] As a further improvement to this technical solution, a stirring rod is rotatably installed inside the cylinder. Several stirring bars are fixed on the stirring rod near the opening. The stirring bars stir the soil. At the same time, a liquid discharge pipe is installed on the side wall of the frame shell. One end of the liquid discharge pipe is located above the opening. Pesticide water flows out of the liquid discharge pipe and mixes with the soil in the cylinder.

[0011] As a further improvement to this technical solution, a threaded plate is fixed on the side wall of the stirring rod away from the inlet. When the threaded plate rotates, it squeezes the soil mixed with the medicine and conveys the soil towards the end of the cylinder away from the inlet. A guide pipe is connected to the bottom of the cylinder away from the inlet. One end of the guide pipe passes through the frame shell and is positioned above the trench plowed by the triangular plate. The soil squeezed by the threaded plate enters the trench through the guide pipe.

[0012] As a further improvement to this technical solution, the guide plate is inclined, with the end of the guide plate near the triangular plate on the upper side of the end of the guide plate away from the triangular plate, the end of the guide plate away from the triangular plate being connected to the cylinder, and the end of the screening plate away from the mud guide plate being inclined downward. The end of the frame shell away from the triangular plate is provided with a discharge port corresponding to the position of the screening plate, and the material on the screening plate that does not pass through the screening plate is discharged through the discharge port.

[0013] As a further improvement to this technical solution, mud-passing pipes are symmetrically connected on the left and right sides near the end of the triangular plate of the guide plate. One end of the mud-passing pipes penetrates the bottom of the frame shell. The mud-passing pipes receive some of the mud falling from the crushed parts and guide the guide pipes to cover the mud in the ditch.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this agricultural planting and fertilization robot, a pesticide mixing and stirring device is used. A plowing device plows a furrow in the land, and a processing device collects soil and mixes it with pesticides. The soil is then guided into the furrow, and the processing device guides the soil to cover the pesticide-mixed soil in the furrow. This avoids pesticides being sprayed directly onto the plants, preventing pesticides from adhering to the plants. At the same time, mixing the pesticides with the soil and covering them with the soil reduces the rate of pesticide diffusion in the air. Furthermore, directly covering the soil with pesticides can effectively eliminate pests in the soil and improve the pesticide's insecticidal effect.

[0015] 2. In the pesticide mixing and stirring device of this agricultural planting and fertilization robot, the soil is crushed by the crushing component, and then the pesticide and soil are mixed together by the mixing device. During the mixing process, the soil is squeezed and guided into the ditch, and then covered with soil that has not been mixed with pesticide to facilitate the diffusion of pesticide in the soil, improve the pesticide's ability to eliminate pests in the soil, and ensure the normal growth of plants. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the plowing device of the present invention; Figure 4 This is a cross-sectional structural schematic diagram of the plowing device of the present invention; Figure 5 This is a schematic diagram of the processing device structure of the present invention; Figure 6 This is a cross-sectional view of the crushing component of the present invention; Figure 7 This is a schematic diagram of the mixing device structure of the present invention; Figure 8 This is a cross-sectional view of the mixing device of the present invention.

[0017] The meanings of the labels in the diagram are as follows: 1. Plowing device; 11. Frame; 12. Triangular plate; 13. Push rod; 14. Liquid flow pipe; 15. Roller; 16. Discharge port; 2. Processing device; 21. Crushing component; 211. Screening plate; 212. Guide plate; 213. Crushing mechanism; 22. Mixing device; 221. Guide plate; 222. Cylinder; 223. Outlet; 224. Stirring rod; 225. Mud passage pipe; 226. Guide pipe; 227. Threaded plate; 3. Cover plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0020] Example 1

[0021] In the process of agricultural planting, in order to ensure the normal growth of plants and avoid pests, pesticides are sprayed on the plants. However, after spraying, pesticide residues remain on the plants. Moreover, when pesticides are sprayed, they cannot penetrate into the soil, which reduces their effectiveness. In addition, pesticides sprayed on plants and soil are easily washed away, thus reducing the protective effect of pesticides on plants.

[0022] To change the way pesticides are sprayed, reduce the amount of pesticides sprayed on plants, and slow down the rate of pesticide diffusion, please refer to [link to relevant documentation]. Figures 1-2 As shown, the purpose of this embodiment is to provide a pesticide mixing device for an agricultural planting and fertilization robot, including a plowing device 1 and a processing device 2 disposed inside the plowing device 1. The processing device 2 processes the soil to mix the pesticide with the soil. At the same time, the plowing device 1 plows furrows in the land while moving. The processing device 2 collects the soil and then refines it. After processing, the soil and pesticide are mixed. After mixing, the pesticide-mixed soil is filled into the furrows plowed by the plowing device 1, so that the pesticide-containing soil can be placed below the ground to facilitate the diffusion of the pesticide into the soil, eliminate pests in the soil, and ensure the normal growth of plants.

[0023] The following details the specific structures of the plowing device 1 and the processing device 2. Please refer to the following description. Figures 3-4As shown, the plowing device 1 includes a frame 11, which is square and has an opening on its upper side. The processing device 2 is placed inside the frame 11. A cover plate 3 is also provided on the upper side of the frame 11, covering the opening on the upper side of the frame 11. A triangular plate 12 is fixed at one end of the frame 11 near the lower side, and the lower end of the triangular plate 12 extends downward below the bottom of the frame 11. A push rod 13 is fixed at the end of the frame 11 away from the triangular plate 12. One end of the push rod 13 can be pushed by the user or fixed to the machine and pushed by the machine. The push rod 13 pushes the frame 11 to move on the soil. The moving frame 11 drives the triangular plate 12 to plow a furrow in the soil. In order to facilitate the movement of the frame 11, several rollers 15 are provided on both sides of the frame 11. The rollers 15 roll and contact the soil to facilitate the movement of the frame 11 on the soil.

[0024] Please refer to Figures 1-8 As shown, the processing device 2 includes a crushing component 21 and a mixing device 22 disposed below the crushing component 21. The crushing component 21 is used to collect soil and crush the collected soil. The mixing device 22 mixes the crushed soil and pesticides from the crushing component 21 and guides the mixed soil into the furrows plowed by the triangular plate 12. The crushing component 21 includes an arc-shaped screening plate 211 with several screen holes. The screening plate 211 is equipped with a crushing mechanism 213 for crushing soil. The screening plate 211 is located inside the frame shell 11 near the upper end. A mud guide plate 212 is fixed to one end of the screening plate 211 near the triangular plate 12. One end of the mud guide plate 212 extends out of the frame shell 11 and tilts downward to contact the upper side of the triangular plate 12. During the movement of the frame shell 11, the mud guide plate 212 guides the soil into the screening plate 211.

[0025] The crushing mechanism 213 includes two rotating shafts rotatably disposed inside the screening plate 211. Several crushing rods are fixed on the rotating shafts. The crushing rods on the two rotating shafts are staggered and driven by a drive motor through the two rotating rods.

[0026] Furthermore, the end of the screening plate 211 away from the mud guide plate 212 is inclined downwards, and the end of the frame shell 11 away from the triangular plate 12 is provided with a discharge port 16 corresponding to the position of the screening plate 211. The material on the screening plate 211 that has not passed through the screening plate 211 is driven by the crushing mechanism 213 and discharged through the discharge port 16 via the inclined screening plate 211.

[0027] The mixing device 22 includes a guide plate 221, and a cylinder 222 is provided on the lower side of the guide plate 221. One end of the guide plate 221 and the cylinder 222 are connected to each other and communicated through a through-hole 223. The guide plate 221 receives the soil passing through the screening plate 211, and the soil received by the guide plate 221 enters the cylinder 222 through the through-hole 223.

[0028] To facilitate the guidance of soil falling from the screening plate 211 to the opening 223 and into the cylinder 222, the guide plate 221 is inclined. The end of the guide plate 221 near the triangular plate 12 is above the end of the guide plate 221 away from the triangular plate 12, and the end of the guide plate 221 away from the triangular plate 12 is connected to the cylinder 222. The inclined guide plate 221 collects the soil falling from the screening plate 211 and guides it into the opening 223, thus facilitating the entry of the soil into the cylinder 222.

[0029] To agitate the soil entering the cylinder 222, a stirring rod 224 is rotatably installed inside the cylinder 222. A drive motor is installed at one end of the stirring rod 224, which drives the stirring rod 224 to rotate. Several stirring bars are fixed on the stirring rod 224 near the opening 223. The stirring bars agitate the soil. At the same time, a liquid discharge pipe 14 is installed on the side wall of the frame shell 11. One end of the liquid discharge pipe 14 is located above the opening 223. Pesticide solution flows out of the liquid discharge pipe 14 and mixes with the soil in the cylinder 222, thereby achieving the absorption of pesticide by the soil.

[0030] The soil mixed with pesticides in the cylinder 222 needs to be discharged from the cylinder 222. Therefore, a threaded plate 227 is fixed on the side wall of the stirring rod 224 away from the opening 223. When the threaded plate 227 rotates, it squeezes the soil mixed with pesticides and conveys the soil towards the end of the cylinder 222 away from the opening 223. A guide pipe 226 is connected to the bottom of the cylinder 222 away from the opening 223. One end of the guide pipe 226 passes through the frame shell 11 and is set on the upper side of the trench plowed by the triangular plate 12. The soil squeezed by the threaded plate 227 enters the trench through the guide pipe 226.

[0031] When the pesticide-laden soil enters the ditch, its upper surface remains exposed to the air, which accelerates the spread of the pesticide. To slow down the spread, mud-passing pipes 225 are symmetrically connected to the left and right sides of the guide plate 221 near the end of the triangular plate 12. One end of the mud-passing pipe 225 extends through the bottom of the frame shell 11. The mud-passing pipe 225 catches some of the soil falling from the crushing component 21 and guides the guide pipe 226 to cover the soil in the ditch. This prevents the pesticide-laden soil from being exposed to the air, slows down the spread of the pesticide mixture in the soil, and covers the pesticide-laden soil to facilitate the spread of the pesticide into the soil and kill pests in the soil.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pesticide mixing and stirring device for an agricultural planting and fertilization robot, comprising a plowing device (1) and a processing device (2) disposed inside the plowing device (1), wherein the processing device (2) processes the soil to mix the pesticide with the soil, characterized in that: The plowing device (1) plows furrows on the land while moving. The processing device (2) collects the soil and then refines it. After the processing is completed, the soil and pesticide are mixed. After the mixing is completed, the soil mixed with pesticide is filled into the furrows plowed by the plowing device (1). The plowing device (1) includes a frame (11), the upper side of which has an opening, and a triangular plate (12) is fixed at one end of the frame (11) near the lower side, the lower end of which extends downward below the bottom of the frame (11). Several rollers (15) are provided on both sides of the frame (11), and a push rod (13) is fixed at the end of the frame (11) away from the triangular plate (12). The push rod (13) pushes the frame (11) to move on the soil, and the moving frame (11) drives the triangular plate (12) to plow a trench in the soil. The processing device (2) includes a crusher (21) and a mixing device (22) disposed below the crusher (21). The crusher (21) is used to crush the collected soil. The mixing device (22) mixes the crushed soil and pesticides and guides the mixed soil into the furrows plowed by the triangular plate (12). The crushing component (21) includes an arc-shaped sieve plate (211) with a plurality of sieve holes. The sieve plate (211) is provided with a crushing mechanism (213) for crushing soil. The sieve plate (211) is located inside the frame shell (11) near the upper end. A mud guide plate (212) is fixed to one end of the sieve plate (211) near the triangular plate (12). One end of the mud guide plate (212) extends out of the frame shell (11) and tilts downward to contact the upper side of the triangular plate (12). During the movement of the frame shell (11), the mud guide plate (212) guides the soil into the sieve plate (211). The mixing device (22) includes a guide plate (221), and a cylinder (222) is provided on the lower side of the guide plate (221). One end of the guide plate (221) and the cylinder (222) are connected to each other and communicated through a through-hole (223). The guide plate (221) receives the soil passing through the screening plate (211), and the soil received by the guide plate (221) enters the cylinder (222) through the through-hole (223). The bottom of the cylinder (222) away from the opening (223) is connected to a guide tube (226), one end of which penetrates the frame shell (11), and the guide tube (226) is located on the upper side of the groove plowed out by the triangular plate (12). A mud-passing pipe (225) is symmetrically connected to the left and right sides of the guide plate (221) near the end of the triangular plate (12). One end of the mud-passing pipe (225) passes through the bottom of the frame shell (11). The mud-passing pipe (225) receives some of the mud falling from the crushed part (21) and guides the guide pipe (226) to cover the mud in the ditch through the mud-passing pipe (225).

2. The pesticide mixing and stirring device for agricultural planting and fertilization robots according to claim 1, characterized in that: The cylinder (222) is equipped with a rotating stirring rod (224). Several stirring bars are fixed on the stirring rod (224) near the opening (223). The stirring bars stir the soil. At the same time, a liquid pipe (14) is installed on the side wall of the frame (11). One end of the liquid pipe (14) is located on the upper side of the opening (223). Pesticide water flows out of the liquid pipe (14) and mixes with the soil in the cylinder (222).

3. The pesticide mixing and stirring device for agricultural planting fertilization robots according to claim 2, characterized in that: A threaded plate (227) is fixed on the side wall of the stirring rod (224) away from the opening (223). When the threaded plate (227) rotates, it squeezes the soil mixed with the medicine and conveys the soil towards the end of the cylinder (222) away from the opening (223). The soil squeezed by the threaded plate (227) enters the ditch through the guide pipe (226).

4. The pesticide mixing and stirring device for agricultural planting and fertilization robots according to claim 3, characterized in that: The guide plate (221) is inclined, and the end of the guide plate (221) near the triangular plate (12) is on the upper side of the end of the guide plate (221) away from the triangular plate (12). The end of the guide plate (221) away from the triangular plate (12) is connected to the cylinder (222), and the end of the screening plate (211) away from the mud guide plate (212) is inclined downward. The end of the frame shell (11) away from the triangular plate (12) has a discharge port (16) corresponding to the position of the screening plate (211). The material on the screening plate (211) that does not pass through the screening plate (211) is discharged through the discharge port (16).

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