Water and fertilizer integrated light and simplified variable fertilization device

Abstract

The invention discloses a water and fertilizer integrated light and simplified variable fertilization device which comprises a water and fertilizer box and further comprises a push-pull assembly, a lifting assembly, a spraying assembly, a transmission assembly and a driving assembly, the push-pull assembly comprises a plate trailer and a mounting box, and the water and fertilizer box and the mounting box are both arranged on the plate trailer; the lifting assembly is arranged in the mounting box; the spraying assembly is connected with the lifting assembly and the water-fertilizer box; the transmission assembly is connected with the spraying assembly; the driving assembly is movably arranged on the mounting box in the vertical direction, and the driving assembly is connected with the lifting assembly and the transmission assembly and used for being matched with the lifting assembly and the transmission assembly, so that the spraying assembly can synchronously rotate on the horizontal plane and the vertical plane while moving in the vertical direction. The water and fertilizer spraying range can be enlarged, and the fertilization effect is improved.

Description

Technical Field

[0001] This application relates to the technical field of fertilizing devices, and particularly to a water-fertilizer integrated lightweight variable fertilizing device. Background Art

[0002] A fertilizing device is a mechanical or automated equipment used to provide fertilizers for plants or soil. Its function is to apply fertilizers to the soil or the roots of plants to promote the growth and development of plants. Fertilizing devices are widely used in agricultural production, horticulture, greenhouses, etc., especially in large-scale planting and intelligent agriculture. Water-fertilizer integration combines fertilizers with water, and through an irrigation system, this water-soluble fertilizer can be directly applied to the roots of crops.

[0003] Currently, the spraying range of the water-fertilizer of some fertilizing devices is small, and the fertilizing effect is not good. It is necessary for staff to adjust the nozzle direction multiple times to increase the fertilizing range, which is cumbersome to operate and increases the labor intensity of the staff. Summary of the Invention

[0004] This application provides a water-fertilizer integrated lightweight variable fertilizing device, which can make the spraying component move up and down while also rotating in the horizontal and vertical directions through a driving component, increasing the spraying range of water-fertilizer and improving the fertilizing effect.

[0005] In a first aspect, this application provides a water-fertilizer integrated lightweight variable fertilizing device, including a water-fertilizer tank, and further including a pushing and pulling component, a lifting component, a spraying component, a transmission component, and a driving component. The pushing and pulling component includes a flatbed cart and an installation box, and both the water-fertilizer tank and the installation box are arranged on the flatbed cart; the lifting component is arranged inside the installation box; the spraying component is connected to the lifting component and the water-fertilizer tank; the transmission component is connected to the spraying component; the driving component is arranged to move along the vertical direction inside the installation box, and the driving component is connected to the lifting component and the transmission component to cooperate with the lifting component and the transmission component to make the spraying component move in the vertical direction while being able to rotate synchronously in the horizontal plane and the vertical plane.

[0006] In some of these embodiments, the lifting assembly includes a lead screw and a movable tube. One end of the lead screw is fixedly connected to the inner bottom wall of the installation box, and the other end extends out of the installation box. The movable tube is threadedly connected to the outer wall of the lead screw. The driving assembly is connected to the movable tube to rotate the movable tube, and the movable tube is connected to the spraying assembly. The driving assembly includes a square hole, a mounting seat, a motor, a first bevel gear, and a second bevel gear. The square hole is provided on the side wall of the installation box and extends along the vertical direction. The mounting seat is slidably connected to the inner wall of the square hole and partially extends into the interior of the installation box. The motor is connected to the mounting seat. The first bevel gear is connected to the output shaft end of the motor. The second bevel gear is fixedly connected to one end of the movable tube. The outer wall of the movable tube is rotatably connected to the mounting seat. The second bevel gear meshes with the first bevel gear. The spraying assembly includes a liquid delivery cavity, a square box, a liquid spraying shell, a connecting pipe, a pressurized delivery pump, an infusion hose, and a communicating pipe. The liquid delivery cavity is provided in the tube wall of the movable tube. The square box is fixedly connected to the movable tube, and the interior of the square box communicates with the liquid delivery cavity. The liquid spraying shell is provided with a plurality of atomizing nozzles arranged at intervals along its length direction. The two ends of the connecting pipe are respectively connected to the liquid spraying shell and the square box. The pressurized delivery pump is provided on the water and fertilizer tank. One end of the infusion hose passes through the square hole and is connected to the movable tube and communicates with the liquid delivery cavity, and the other end is connected to the pressurized delivery pump. One end of the communicating pipe extends into the interior of the water and fertilizer tank, and the other end is connected to the pressurized delivery pump. The mounting seat includes a mounting body, a first mounting plate, and a second mounting plate. The first mounting plate and the second mounting plate are respectively fixedly connected to both ends of the mounting body. The mounting body is slidably connected to the inner wall of the square hole. The mounting body is connected to the motor. The first mounting plate is rotatably connected to the outer wall of the movable tube. The transmission assembly includes a transmission tube, a third bevel gear, a fourth bevel gear, and a fifth bevel gear. The transmission tube rotatably passes through the second mounting plate. The movable tube passes through the transmission tube. The third bevel gear is fixedly connected to one end of the transmission tube and meshes with the first bevel gear. The fourth bevel gear is fixedly connected to the other end of the transmission tube. The fifth bevel gear is fixedly connected to the outer wall of the connecting pipe and meshes with the fourth gear. The connecting pipe is rotatably connected to the square box.

[0007] In some of these embodiments, the water and fertilizer tank is provided with a stirring assembly. The stirring assembly includes a tee pipe, a driving pipe, a plurality of liquid spraying pipes, a stirring rod, and a plurality of stirring blades. The tee pipe has a first communication port, a second communication port, and a third communication port. A first solenoid valve is provided at the first communication port end of the tee pipe and is connected to an infusion hose. A second solenoid valve is provided at the second communication port end of the tee pipe and is fixedly connected to the water and fertilizer tank. The third communication port end of the tee pipe is connected to a pressurized delivery pump; the driving pipe is located inside the water and fertilizer tank, and one end of the driving pipe is rotatably connected to the second communication port end of the tee pipe; the plurality of liquid spraying pipes extend in an arc along the same direction, and the plurality of liquid spraying pipes are arranged at intervals along the circumferential direction of the driving pipe on the outer peripheral wall of the driving pipe; the stirring rod is fixedly connected to the other end of the driving pipe; the plurality of stirring blades are arranged on the stirring rod; an arc-shaped cleaning port is provided on the side wall of the water and fertilizer tank, a sealing plate is provided at the arc-shaped cleaning port of the water and fertilizer tank, a filter screen located below the plurality of liquid spraying pipes is connected to the inner peripheral wall of the water and fertilizer tank, and the stirring rod rotatably penetrates through the filter screen; the filter screen is arranged in a frustum shape; a brush plate in contact with the filter screen is fixedly connected to the outer wall of the driving pipe.

[0008] Based on the water and fertilizer integrated lightweight variable fertilization device of the present application, by setting up a flatbed cart, it is convenient to move the water and fertilizer tank to the fertilization position, making it more convenient to use. When the driving assembly operates, the lifting assembly can move vertically and rotate at the same time, and then drive the spraying assembly to move up and down and rotate on the horizontal plane, improving the spraying range of the water and fertilizer by the spraying assembly. While the driving assembly moves the lifting assembly, it can also move the transmission assembly, and cooperate with the transmission assembly to make the spraying assembly rotate on the vertical plane, so that the spraying assembly can move up and down and rotate in the horizontal and vertical directions at the same time, further increasing the range of spraying water and fertilizer and improving the fertilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the water and fertilizer integrated lightweight variable fertilization device of the present application;

[0011] Figure 2 is Figure 1 the internal structural schematic diagram of the installation box in;

[0012] Figure 3 It is a cross-sectional structural schematic diagram of the movable pipe, square box and infusion hose of the present application;

[0013] Figure 4Schematic diagram of the internal structure of the water and fertilizer tank of this application;

[0014] Figure 5 is Figure 4 Schematic diagram of the structure of the stirring component in

[0015] Explanation of reference numerals:

[0016] 1. Push-pull component; 11. Water and fertilizer tank; 111. Arc-shaped cleaning port; 112. Sealing plate; 113. Filter screen; 12. Flatbed cart; 13. Installation box; 2. Lifting component; 21. Lead screw; 22. Movable pipe; 3. Spraying component; 31. Infusion hose; 32. Liquid spraying shell; 321. Atomizing nozzle; 33. Pressurized delivery pump; 34. Connecting pipe; 35. Liquid delivery cavity; 36. Square box; 37. Connecting pipe; 4. Driving component; 41. Motor; 42. Installation body; 43. Second installation plate; 44. First installation plate; 45. First bevel gear; 46. Second bevel gear; 47. Square hole; 5. Transmission component; 51. Transmission pipe; 511. Fourth bevel gear; 52. Fifth bevel gear; 53. Third bevel gear; 6. Stirring component; 61. Three-way pipe; 611. First solenoid valve; 612. Second solenoid valve; 62. Driving pipe; 621. Liquid spraying pipe; 622. Brush plate; 63. Stirring rod; 631. Stirring blade.

[0017] The realization of the purpose of this application, functional features and advantages will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0018] In order to make the purpose, technical solutions and advantages of this application clearer, the following further details this application with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain this application and are not used to limit this application.

[0019] Please refer to Figures 1 to 5 , this application provides a water and fertilizer integrated light and simplified variable fertilization device, which includes a water and fertilizer tank 11, and also includes a push-pull component 1, a lifting component 2, a spraying component 3, a transmission component 5 and a driving component 4. The push-pull component 1 includes a flatbed cart 12 and an installation box 13, and both the water and fertilizer tank 11 and the installation box 13 are arranged on the flatbed cart 12; the lifting component 2 is arranged inside the installation box 13; the spraying component 3 is connected to the lifting component 2 and the water and fertilizer tank 11; the transmission component 5 is connected to the spraying component 3; the driving component 4 is movably arranged along the vertical direction in the installation box 13, and the driving component 4 is connected to the lifting component 2 and the transmission component 5 to cooperate with the lifting component 2 and the transmission component 5 to enable the spraying component 3 to rotate synchronously in the horizontal plane and the vertical plane while moving in the vertical direction.

[0020] In the embodiments provided by the present application, by pushing and pulling the trolley 12, the trolley 12 is moved to the fertilization position, and thus the water and fertilizer tank 11 is moved to the fertilization position, making it more convenient to use. When the driving component 4 operates, it can make the lifting component 2 move in the vertical direction and rotate at the same time, and then drive the spraying component 3 to move in the up and down direction and rotate on the horizontal plane, improving the spraying range of the water and fertilizer by the spraying component 3. When the driving component 4 makes the lifting component 2 move, it can also make the transmission component 5 move, and cooperate with the transmission component 5 to make the spraying component 3 rotate on the vertical plane, so that the spraying component 3 can move up and down and rotate in the horizontal and vertical directions at the same time, further increasing the range of spraying water and fertilizer and improving the fertilization effect.

[0021] In some embodiments of the present application, the lifting component 2 includes a lead screw 21 and a movable tube 22. One end of the lead screw 21 is fixedly connected to the inner bottom wall of the installation box 13, and the other end extends out of the installation box 13; the movable tube 22 is threadedly connected to the outer wall of the lead screw 21, and the driving component 4 is connected to the movable tube 22 to make the movable tube 22 rotate, and the movable tube 22 is connected to the spraying component 3.

[0022] The lead screw 21 extends along the vertical direction. When the driving component 4 drives the movable tube 22 to rotate, since the movable tube 22 is threadedly connected to the lead screw 21, the movable tube 22 will move along the length direction of the lead screw 21, that is, it can realize the rotation of the movable tube 22 and the movement in the up and down direction at the same time. Since the movable tube 22 is connected to the spraying component 3, the spraying component 3 will move in the vertical direction and rotate at the same time, increasing the range of spraying water and fertilizer.

[0023] In some embodiments of the present application, the driving component 4 includes a square hole 47, a mounting seat, a motor 41, a first bevel gear 45 and a second bevel gear 46. The square hole 47 is provided on the side wall of the installation box 13 and extends along the vertical direction; the mounting seat is slidably connected to the inner wall of the square hole 47 and partially extends into the interior of the installation box 13; the motor 41 is connected to the mounting seat; the first bevel gear 45 is connected to the output shaft end of the motor 41; the second bevel gear 46 is fixedly connected to one end of the movable tube 22, the outer wall of the movable tube 22 is rotatably connected to the mounting seat, and the second bevel gear 46 meshes with the first bevel gear 45.

[0024] Start the motor 41 to make the first bevel gear 45 rotate. The first bevel gear 45 makes the second bevel gear 46 rotate, and then makes the movable tube 22 connected to the second bevel gear 46 rotate. When the movable tube 22 rotates, it will move along the length direction of the lead screw 21, and then drive the mounting seat and the motor 41 to move along the length direction of the square hole 47.

[0025] In some embodiments of the present application, the spraying assembly 3 includes a liquid delivery chamber, a square box 36, a liquid spraying shell 32, a connecting pipe 37, a pressurized delivery pump 33, an infusion hose 31, and a communicating pipe 34. The liquid delivery chamber is provided on the pipe wall of the movable pipe 22; the square box 36 is fixedly connected to the movable pipe 22, and the interior of the square box 36 communicates with the liquid delivery chamber; the liquid spraying shell 32 is provided with a plurality of atomizing nozzles 321 arranged at intervals along its length direction; both ends of the connecting pipe 37 are respectively connected to the liquid spraying shell 32 and the square box 36; the pressurized delivery pump 33 is provided on the water and fertilizer tank 11, one end of the infusion hose 31 passes through the square hole 47 to be connected to the movable pipe 22 and communicates with the liquid delivery chamber, and the other end is connected to the pressurized delivery pump 33; one end of the communicating pipe 34 extends into the interior of the water and fertilizer tank 11, and the other end is connected to the pressurized delivery pump 33.

[0026] Start the pressurized delivery pump 33, and convey the water and fertilizer in the water and fertilizer tank 11 to the liquid delivery chamber through the infusion hose 31, so that the water and fertilizer enter the interior of the square box 36, the interior of the connecting pipe 37, and the interior of the liquid spraying shell 32 in sequence through the liquid delivery chamber and are ejected from the plurality of atomizing nozzles 321.

[0027] In some embodiments of the present application, the mounting seat includes a mounting body 42, a first mounting plate 44, and a second mounting plate 43. The first mounting plate 44 and the second mounting plate 43 are respectively fixedly connected to both ends of the mounting body 42. The mounting body 42 is slidably connected to the inner wall of the square hole 47. The mounting body 42 is connected to the motor 41, and the first mounting plate 44 is rotatably connected to the outer wall of the movable pipe 22; the transmission assembly 5 includes a transmission pipe 51, a third bevel gear 53, a fourth bevel gear 511, and a fifth bevel gear 52. The transmission pipe 51 rotatably penetrates through the second mounting plate 43, the movable pipe 22 passes through the transmission pipe 51, the third bevel gear 53 is fixedly connected to one end of the transmission pipe 51 and meshes with the first bevel gear 45, the fourth bevel gear 511 is fixedly connected to the other end of the transmission pipe 51, the fifth bevel gear 52 is fixedly connected to the outer wall of the connecting pipe 37 and meshes with the fourth gear, and the connecting pipe 37 is rotatably connected to the square box 36.

[0028] When the motor 41 is started, it will not only cause the second bevel gear 46 and the movable pipe 22 to rotate, but also cause the third bevel gear 53 and the transmission pipe 51 to rotate. Since the first bevel gear 45 is located between the second bevel gear 46 and the third bevel gear 53, the rotation directions of the second bevel gear 46 and the third bevel gear 53 can be made opposite, that is, the rotation directions of the movable pipe 22 and the transmission pipe 51 can be made opposite. Furthermore, when the fifth bevel gear 52 meshes and transmits with the fourth bevel gear 511, it can rotate self and also rotate around the transmission pipe 51. When the fifth bevel gear 52 rotates self, it can drive the connecting pipe 37 to rotate and cause the liquid spraying shell 32 to rotate in the vertical plane. When the movable pipe 22 rotates, it can cause the liquid spraying shell 32 to rotate in the horizontal plane, realizing the synchronous rotation of the liquid spraying shell 32 in the vertical plane and the horizontal plane.

[0029] In some embodiments of the present application, the water and fertilizer tank 11 is provided with a stirring assembly 6. The stirring assembly 6 includes a three-way pipe 61, a driving pipe 62, a plurality of liquid spraying pipes 621, a stirring rod 63 and a plurality of stirring blades 631. The three-way pipe 61 has a first communication port, a second communication port and a third communication port. A first solenoid valve 611 is provided at the first communication port end of the three-way pipe 61 and is connected to the infusion hose 31. A second solenoid valve 612 is provided at the second communication port end of the three-way pipe 61 and is fixedly connected to the water and fertilizer tank 11. The third communication port end of the three-way pipe 61 is connected to the pressurized delivery pump 33; the driving pipe 62 is located inside the water and fertilizer tank 11, and one end of the driving pipe 62 is rotatably connected to the second communication port end of the three-way pipe 61; the plurality of liquid spraying pipes 621 extend in an arc along the same direction, and the plurality of liquid spraying pipes 621 are arranged at intervals along the circumferential direction of the driving pipe 62 on the outer peripheral wall of the driving pipe 62; the stirring rod 63 is fixedly connected to the other end of the driving pipe 62; the plurality of stirring blades 631 are provided on the stirring rod 63.

[0030] Close the first solenoid valve 611, start the pressurized delivery pump 33, the water and fertilizer in the water and fertilizer tank 11 will enter the three-way pipe 61 through the third communication port, enter the driving pipe 62 located inside the water and fertilizer tank 11 from the second communication port and be sprayed out from the plurality of liquid spraying pipes 621. The reaction force of the water flow will cause the driving pipe 62 to rotate, and then cause the stirring rod 63 and the stirring blades 631 to rotate to stir the water and fertilizer in the water and fertilizer tank 11, making the mixture of fertilizer and water more uniform and preventing the water and fertilizer from precipitating during transportation. Among them, the water and fertilizer solution sprayed out from the plurality of liquid spraying pipes 621 falls back into the water and fertilizer tank 11 again, which can further improve the mixing effect of fertilizer and water.

[0031] Furthermore, an arc-shaped cleaning port 111 is provided on the side wall of the water and fertilizer tank 11, a sealing plate 112 is provided at the arc-shaped cleaning port 111 of the water and fertilizer tank 11, a filter screen 113 is connected to the inner peripheral wall of the water and fertilizer tank 11 and is located below the plurality of liquid spraying pipes 621, and the stirring rod 63 rotatably penetrates through the filter screen 113. In this way, the water and fertilizer sprayed out from the liquid spraying pipes 621 will pass through the filter screen 113 below, and the filter screen 113 will filter large particle impurities in the water and fertilizer. When the water and fertilizer are sent to the atomizing nozzle 321, it can prevent large particle impurities in the water and fertilizer from blocking the atomizing nozzle 321. By opening the sealing plate 112, the large particle impurities accumulated on the filter screen can be cleaned through the arc-shaped cleaning port 111.

[0032] The filter screen 113 is arranged in a frustum shape, and the bottom of the filter screen 113 can correspond to the arc-shaped cleaning port 111. In this way, the large particle impurities filtered on the filter screen 113 will automatically slide to a position close to the arc-shaped cleaning port 111, preventing the impurities from blocking the filter screen 113, and when the sealing plate 112 is opened, it can more quickly and conveniently clean the large particle impurities accumulated at the bottom of the filter screen 113.

[0033] A brush plate 622 that abuts against the filter screen 113 is fixedly connected to the outer wall of the drive tube 62. When the drive tube 62 rotates, the brush plate 622 will rotate. During the rotation of the brush plate 622, large particulate impurities accumulated on the filter screen 113 will be cleaned, further preventing the large particulate impurities from clogging the filter screen 113 and improving the filtering effect of the filter screen 113.

[0034] Working principle: Before spraying the water and fertilizer, move the water and fertilizer tank 11 to a position before the fertilization position or during the movement of the flatbed truck 12. Close the first solenoid valve 611, open the second solenoid valve 612, and start the pressurized delivery pump 33. The pressurized delivery pump 33 causes the water and fertilizer solution in the water and fertilizer tank 11 to enter the drive tube 62 through the tee 61 and spray out from multiple liquid spray tubes 621. Thereby, the drive tube 62 and the half rod rotate, causing the stirring blades 631 to stir the water and fertilizer in the water and fertilizer tank 11, making the fertilizer and water mix more evenly, and preventing the water and fertilizer from precipitating during transportation. The water and fertilizer sprayed out from the multiple liquid spray tubes 621 will pass through the filter screen 113 to prevent large particulate impurities in the water and fertilizer from clogging the atomizing nozzles 321.

[0035] When the water and fertilizer tank 11 is in the fertilization position, close the second solenoid valve 612, open the first solenoid valve 611. After the pressurized delivery pump 33 is started, it will cause the water and fertilizer to be sent to the liquid delivery cavity of the movable tube 22 through the infusion hose 31, and finally spray out from multiple atomizing nozzles 321 on the liquid spray housing 32. At the same time, start the motor 41 to make the first bevel gear 45 rotate, thereby making the second bevel gear 46 and the third bevel gear 53 rotate, to drive the movable tube 22 and the transmission tube 51 to rotate. When the movable tube 22 rotates, it will move along the length direction of the lead screw 21. Thereby, the liquid spray housing 32 can move in the horizontal direction while moving in the up and down direction, increasing the spraying range. During the rotation of the movable tube 22, the fifth bevel gear 52 will rotate around the transmission tube 51. The rotation of the transmission tube 51 will make the rotation directions of the fourth bevel gear 511 and the fifth bevel gear 52 in the horizontal plane opposite, thereby causing the fifth bevel gear 52 to rotate self - and drive the connecting tube 37 to rotate, so that the liquid spray housing 32 rotates in the vertical plane. Thereby, while the liquid spray housing 32 moves in the up and down direction, it can also rotate synchronously in the horizontal plane and the vertical plane, which can further effectively increase the range of spraying water and fertilizer and improve the fertilization effect.

[0036] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, it is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0037] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A light-simplified variable fertilization device for integrated water and fertilizer, comprising a water and fertilizer tank (11), characterized in that, It further includes: A push-pull component (1), including a flatbed cart (12) and an installation box (13), both the water and fertilizer tank (11) and the installation box (13) are arranged on the flatbed cart (12); A lifting component (2), arranged inside the installation box (13); A spraying component (3), connecting the lifting component (2) and the water and fertilizer tank (11); A transmission component (5), connected to the spraying component (3); and, A driving component (4), movably arranged along the vertical direction in the installation box (13), the driving component (4) connects the lifting component (2) and the transmission component (5), and is used to cooperate with the lifting component (2) and the transmission component (5) to enable the spraying component (3) to rotate synchronously in the horizontal plane and the vertical plane while moving in the vertical direction.

2. The integrated water and fertilizer light-simplified variable fertilization device according to claim 1, characterized in that, The lifting component (2) includes: A lead screw (21), one end of which is fixedly connected to the inner bottom wall of the installation box (13), and the other end extends out of the installation box (13); and, A movable pipe (22), threadedly connected to the outer wall of the lead screw (21), the driving component (4) connects the movable pipe (22) to make the movable pipe (22) rotate, and the movable pipe (22) is connected to the spraying component (3).

3. The integrated water and fertilizer simplified variable fertilization device according to claim 2, characterized in that, The driving component (4) includes: A square hole (47), arranged on the side wall of the installation box (13) and extending along the vertical direction; A mounting seat, slidably connected to the inner wall of the square hole (47) and partially extending into the interior of the installation box (13); A motor (41), connected to the mounting seat; A first bevel gear (45), connected to the output shaft end of the motor (41); and, A second bevel gear (46), fixedly connected to one end of the movable pipe (22), the outer wall of the movable pipe (22) is rotatably connected to the mounting seat, and the second bevel gear (46) meshes with the first bevel gear (45).

4. The integrated water and fertilizer light-simplified variable fertilization device according to claim 3, wherein The spraying component (3) includes: A liquid delivery cavity, arranged on the pipe wall of the movable pipe (22); A square box (36), fixedly connected to the movable pipe (22), and the interior of the square box (36) is communicated with the liquid delivery cavity; A liquid spraying shell (32), provided with a plurality of atomizing nozzles (321) arranged at intervals along its length direction; A connecting pipe (37), with both ends respectively connecting the liquid spraying shell (32) and the square box (36); A pressurized delivery pump (33), arranged on the water and fertilizer tank (11); An infusion hose (31), one end of which passes through the square hole (47) to be connected to the movable pipe (22) and communicate with the liquid delivery cavity, and the other end is connected to the pressurized delivery pump (33); and, A communicating pipe (34), one end of which extends into the interior of the water and fertilizer tank (11), and the other end is connected to the pressurized delivery pump (33).

5. The integrated water and fertilizer light-simplified variable fertilization device according to claim 4, wherein, The mounting base includes a mounting body (42), a first mounting plate (44) and a second mounting plate (43). The first mounting plate (44) and the second mounting plate (43) are respectively fixedly connected to two ends of the mounting body (42). The mounting body (42) is slidably connected to the inner wall of the square hole (47). The mounting body (42) is connected to the motor (41). The first mounting plate (44) is rotatably connected to the outer wall of the movable pipe (22). The transmission assembly (5) includes a transmission pipe (51), a third bevel gear (53), a fourth bevel gear (511) and a fifth bevel gear (52). The transmission pipe (51) rotatably penetrates through the second mounting plate (43). The movable pipe (22) passes through the transmission pipe (51). The third bevel gear (53) is fixedly connected to one end of the transmission pipe (51) and meshes with the first bevel gear (45). The fourth bevel gear (511) is fixedly connected to the other end of the transmission pipe (51). The fifth bevel gear (52) is fixedly connected to the outer wall of the connecting pipe (37) and meshes with the fourth gear. The connecting pipe (37) is rotatably connected to the square box (36).

6. The integrated water and fertilizer light-simplified variable fertilization device according to claim 4, characterized in that, The water and fertilizer tank (11) is provided with a stirring assembly (6), and the stirring assembly (6) includes: A tee pipe (61) having a first communication port, a second communication port and a third communication port. A first solenoid valve (611) is provided at the first communication port end of the tee pipe (61) and is connected to the infusion hose (31). A second solenoid valve (612) is provided at the second communication port end of the tee pipe (61) and is fixedly connected to the water and fertilizer tank (11). The third communication port end of the tee pipe (61) is connected to the pressurized delivery pump (33). A drive pipe (62) located inside the water and fertilizer tank (11). One end of the drive pipe (62) is rotatably connected to the second communication port end of the tee pipe (61). A plurality of liquid spraying pipes (621) extending in an arc in the same direction. The plurality of liquid spraying pipes (621) are arranged at intervals along the circumferential direction of the drive pipe (62) on the outer peripheral wall of the drive pipe (62). A stirring rod (63) fixedly connected to the other end of the drive pipe (62); and A plurality of stirring blades (631) provided on the stirring rod (63).

7. The integrated water and fertilizer light-simplified variable fertilization device according to claim 6, characterized in that An arc-shaped cleaning port (111) is provided on the side wall of the water and fertilizer tank (11). A sealing plate (112) is provided at the arc-shaped cleaning port (111) of the water and fertilizer tank (11). A filter screen (113) connected to the inner peripheral wall of the water and fertilizer tank (11) and located below the plurality of liquid spraying pipes (621). The stirring rod (63) rotatably penetrates through the filter screen (113).

8. The integrated water and fertilizer light-simplified variable fertilization device according to claim 7, characterized in that The filter screen (113) is arranged in a frustum shape.

9. The integrated water and fertilizer light-simplified variable fertilization device according to claim 8, characterized in that A brush plate (622) abutting against the filter screen (113) is fixedly connected to the outer wall of the drive pipe (62).

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