An intelligent irrigation and fertilization device for agricultural planting

Abstract

This application discloses an intelligent irrigation and fertilization device for agricultural planting, belonging to the field of agricultural planting. It includes a support frame, with an installation plate fixedly connected to the left side of the inner surface of the support frame, and an intelligent monitoring and control device fixedly installed on the right side of the installation plate. A greenhouse body is fixedly installed on the outer surface of the support frame. An electric slide rail is fixedly connected to the top of the inner surface of the support frame, and a sliding seat is slidably connected below the electric slide rail. A circular pipe is fixedly connected below the sliding seat, and a flexible hose is fixedly connected to the lower end of the circular pipe. A push seat is fixedly connected to the lower end of the flexible hose, and a pipe rotary joint is fixedly connected to the lower end of the push seat. This application uses an electric slide rail to drive the sliding seat, causing the spray head to move back and forth inside the greenhouse. When the sliding seat moves, it also causes the entire spray head to rotate and sway in a conical shape, which facilitates increased coverage and improved spray uniformity.

Description

Technical Field

[0001] This application relates to the field of agricultural planting, and more specifically, to an intelligent irrigation and fertilization device for agricultural planting. Background Technology

[0002] Currently, agricultural cultivation requires a suitable environment, especially in harsh climates. Maintaining sufficient sunlight, water, and suitable climatic conditions is crucial for agriculture. Furthermore, remote forest areas often have poor environments and scarce resources. In these situations, building greenhouses is essential for agricultural cultivation, and utilizing greenhouses for farming has become a necessary choice in many places.

[0003] Patent document CN118696744A discloses an agricultural greenhouse system, which relates to the field of agricultural seedling cultivation. The system includes: a greenhouse structure, in which an intelligent irrigation device is installed; an environmental monitoring module for real-time monitoring of environmental parameters within the greenhouse structure; and an intelligent control module electrically connected to the intelligent irrigation device and the environmental monitoring module. In the aforementioned application, a drive motor drives a threaded rod to rotate, causing a slider to move up and down, which in turn drives a short rod to adjust the nozzle angle. However, when spraying irrigation onto crops, the drive motor needs to be activated to continuously adjust the nozzle angle to achieve uniform spraying. This is not convenient for automatically adjusting the nozzle angle during movement to enhance coverage or for achieving uniform spraying over a wider area. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an intelligent irrigation and fertilization device for agricultural planting, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this application provides an intelligent irrigation and fertilization device for agricultural planting, including a support frame. An installation plate is fixedly connected to the left side of the inner surface of the support frame, and an intelligent monitoring and control device is fixedly installed to the right side of the installation plate. A greenhouse body is fixedly installed to the outer surface of the support frame. An electric slide rail is fixedly connected to the top of the inner surface of the support frame. A sliding seat is slidably connected below the electric slide rail. A circular tube is fixedly connected below the sliding seat. A flexible hose is fixedly connected to the lower end of the circular tube. A push seat is fixedly connected to the lower end of the flexible hose. A pipe rotary joint is fixedly connected to the lower end of the push seat. A receiving chamber is fixedly connected to the lower end of the pipe rotary joint. A nozzle is fixedly connected below the receiving chamber. A push ring is provided on the outer surface of the push seat. A rotating sleeve is rotatably connected to the outer surface of the circular tube. A first connecting rod is fixedly connected between the rotating sleeve and the push ring. A rotating assembly for driving the nozzle to rotate is assembled on the outer surface of the receiving chamber. A cleaning assembly for cleaning the intelligent monitoring and control device is assembled to the right side of the installation plate.

[0006] Preferably, a support sleeve is fixedly connected to the front of the sliding seat, a rotating shaft is rotatably connected to the inner surface of the support sleeve, a first gear is fixedly connected to the upper end of the rotating shaft, a rack meshes with the rear of the first gear, the rack is fixedly connected to the front of the support frame, a second gear is fixedly connected to the lower end of the rotating shaft, a third gear meshes with the rear of the second gear, and the third gear is fixedly connected to the outer surface of the rotating sleeve.

[0007] Preferably, an electronic valve is fixedly connected to the right side of the sliding seat, the electronic valve is connected to the circular pipe, and the flexible hose is connected to the pipe rotary joint.

[0008] Preferably, the rotating assembly includes a support ring, which is slidably connected to the outer surface of the push ring. A connecting plate is fixedly connected between the support ring and the sliding seat. A rotating groove is rotatably connected to the outer surface of the support ring. Teeth are fixedly connected to the inner surface of the rotating groove. A fifth gear meshes behind the teeth. A rotating column is fixedly connected above the fifth gear. A fourth gear is fixedly connected to the outer surface of the rotating column. A toothed ring meshes behind the fourth gear. The toothed ring is fixedly connected to the top of the push ring. A support frame is rotatably connected to the top of the rotating column. The support frame is fixedly connected to the top of the support ring.

[0009] Preferably, the rotating assembly further includes a rotating ring, the inner surface of which is frictionally connected to a rubber ring, the rubber ring being fixedly connected to the outer surface of the receiving chamber, and a second connecting rod being fixedly connected between the rotating ring and the rotating groove.

[0010] Preferably, the cleaning component includes a support base, which is fixedly connected to the right side of the mounting plate. A pulley is rotatably connected to the inner surface of the support base, and a rope is provided above the pulley. A connecting strip is fixedly connected to the right end of the rope, and the connecting strip is fixedly connected to the right side of the inner surface of the support frame.

[0011] Preferably, the cleaning assembly further includes a telescopic rod, which is fixedly connected to the right side of the mounting plate. A brush is fixedly connected to the lower end of the telescopic rod, and the brush is fixedly connected to the lower end of a rope. A push block is provided behind the rope, and the push block is fixedly connected to the outer surface of the rotating groove.

[0012] Preferably, the intelligent monitoring and control device includes a humidity sensor and a controller, wherein the humidity sensor and the controller are connected by a signal, and the controller is electrically connected to the electric slide rail.

[0013] The advantages of this application are:

[0014] (1) This application uses an electric slide rail to drive the sliding seat so that the nozzle moves back and forth in the greenhouse. When the sliding seat moves, it will also drive the nozzle to rotate and shake in a cone shape, which can help increase the coverage area and improve the uniformity of spraying.

[0015] (2) This application causes the spray head to rotate in a cone shape while the entire spray head rotates and shakes, which in turn drives the rotating component to rotate. The rotation of the rotating component enables the spray head to rotate while the entire spray head rotates and shakes in a cone shape, which helps to further improve the uniformity of spraying.

[0016] (3) This application uses an intelligent monitoring and control device to facilitate automatic spraying of water-fertilizer mixture. The rotation of the rotating component during spraying can drive the cleaning component to clean the intelligent monitoring and control device, thus wiping away the water-fertilizer mixture on the intelligent monitoring and control device. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This is a right view of the internal structure of the present invention;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention;

[0022] Figure 5 This is a partial bottom view of the structure of the present invention;

[0023] Figure 6 This is the invention Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 7 This is the invention Figure 5 Enlarged schematic diagram of the structure at point B;

[0025] Figure 8 This is the invention Figure 5 Enlarged schematic diagram of the structure at point C;

[0026] Figure 9 This is a partial structural left view of the present invention.

[0027] In the above image,

[0028] 1. Support frame; 2. Mounting plate; 3. Intelligent monitoring and control device; 4. Electric slide rail; 401. Sliding seat; 402. Round tube; 403. Hose; 404. Push seat; 405. Pipe rotary joint; 406. Receiving chamber; 407. Nozzle; 408. Push ring; 409. Rotating sleeve; 410. First connecting rod; 411. Support sleeve; 412. Rotating shaft; 413. First gear; 414. Rack; 415. Second gear; 416. Third gear; 417. Electronic valve; 5. Rotating assembly; 501. Support ring; 502. Connecting plate; 503. Rotating groove; 504. Tooth; 505. Fifth gear; 506. Rotating column; 507. Fourth gear; 508. Gear ring; 509. Support frame; 510. Rotating ring; 511. Rubber ring; 512. Second connecting rod; 6. Cleaning assembly; 601. Support base; 602. Pulley; 603. Rope; 604. Connecting bar; 605. Telescopic rod; 606. Brush; 607. Pushing block; 7. Greenhouse body. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0032] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0033] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments. Example 1

[0035] See Figures 1-8This embodiment provides an intelligent irrigation and fertilization device for agricultural planting, including a support frame 1, specifically a frame welded from metal square tubes, set on farmland to support a greenhouse body 7. An mounting plate 2 is fixedly connected to the left side of the inner surface of the support frame 1, and an intelligent monitoring and control device 3 is fixedly installed on the right side of the mounting plate 2. The intelligent monitoring and control device 3 includes a humidity sensor and a controller. The controller is electrically connected to an electric slide rail 4, and the humidity sensor is signal-connected to the controller. The humidity sensor monitors the humidity inside the greenhouse body 7. When the inside of the greenhouse body 7 is dry, the humidity sensor sends a signal to the controller, causing the controller to energize the electric slide rail 4. The greenhouse body 7 is fixedly installed on the outer surface of the support frame 1, and a... A door is provided. An electric slide rail 4 is fixedly connected to the top of the inner surface of the supporting frame 1. The electric slide rail 4 is connected to an external power source via an electric wire. A sliding seat 401 is slidably connected below the electric slide rail 4. The electric slide rail 4 can drive the sliding seat 401 to slide left and right. This is existing technology. A round pipe 402 is fixedly connected below the sliding seat 401. The round pipe 402 is a rigid pipe. A flexible hose 403 is fixedly connected to the lower end of the round pipe 402. The flexible hose 403 is deformable. A push seat 404 is fixedly connected to the lower end of the flexible hose 403. The push seat 404 is cylindrical in shape and has a groove on its outer ring. A pipe rotary joint 405 is fixedly connected to the lower end of the push seat 404. The pipe rotary joint 405 can maintain water supply while rotating 360 degrees. A cylindrical container 406 is fixedly connected to the end of the housing. Three nozzles 407 are fixedly connected below the container 406, each tilted outwards. A push ring 408 is provided on the outer surface of the push base 404, with an opening in the middle of the ring 408. The opening is eccentrically positioned on the push ring 408, and the push base 404 is positioned within the opening. A rotating sleeve 409 is rotatably connected to the outer surface of the cylindrical tube 402, with a bearing between the rotating sleeve 409 and the cylindrical tube 402. Four first connecting rods 410 are fixedly connected between the rotating sleeve 409 and the push ring 408. A rotating assembly 5 for driving the nozzles 407 to rotate is mounted on the outer surface of the container 406. The right side of the mounting plate 2... A cleaning assembly 6 is equipped with a cleaning intelligent monitoring and control device 3. A support sleeve 411 is fixedly connected to the front of the sliding seat 401. A rotating shaft 412 is rotatably connected to the inner surface of the support sleeve 411. A bearing is provided between the rotating shaft 412 and the support sleeve 411. A first gear 413 is fixedly connected to the upper end of the rotating shaft 412. A rack 414 meshes with the rear of the first gear 413. A support frame 1 is located on the front of the uppermost crossbeam of the support frame 1. The rack 414 is fixedly connected to the front of the support frame 1. A second gear 415 is fixedly connected to the lower end of the rotating shaft 412. A third gear 416 meshes with the rear of the second gear 415. The third gear 416 is fixedly connected to the outer surface of the rotating sleeve 409. An electronic valve 417 is fixedly connected to the right side of the sliding seat 401.Electronic valve 417 connects a pipe to an external container for storing the water-fertilizer mixture. The external container is equipped with a pressurizing device. Electronic valve 417 is connected to circular pipe 402. A channel is provided within sliding seat 401 for communication between electronic valve 417 and circular pipe 402. Flexible hose 403 is connected to pipe rotary joint 405. A channel is provided within push seat 404 for communication between flexible hose 403 and pipe rotary joint 405. The water-fertilizer mixture can pass through electronic valve 417, through the channel within sliding seat 401 to circular pipe 402, then through flexible hose 403 and the channel within push seat 404 into pipe rotary joint 405, and finally into receiving chamber 406 and sprayed out from nozzle 407.

[0036] In practical use, the above-mentioned equipment first connects to an external container for storing water and fertilizer mixture via an electronic valve 417. A booster pump or similar device pumps the water and fertilizer mixture from the container into the electronic valve 417. The mixture then passes through the electronic valve 417, through the channel in the sliding seat 401, to the circular pipe 402. It then passes through the hose 403 and the channel in the push seat 404 into the pipe rotary joint 405, finally entering the receiving chamber 406 and being sprayed from the nozzle 407, thus irrigating and fertilizing the crops inside the greenhouse 7. When the greenhouse 7 becomes dry, the humidity sensor in the intelligent monitoring and control device 3 detects this and sends a signal to the controller, causing the controller to power the electric slide rail 4. At this time, the electric slide rail 4 drives the sliding seat 401 to slide to the left. As the sliding seat 401 slides to the left, it drives the support sleeve 411, causing the rotating shaft 412 to move to the left. Moving the rotating shaft 412 to the left will drive the first gear 413 to the left. At this time, the first gear 413 will roll on the rack 414, thus rotating clockwise. The clockwise rotation of the first gear 413 will drive the rotating shaft 412 to rotate clockwise. The clockwise rotation of the rotating shaft 412 will drive the second gear 415 to rotate clockwise. The clockwise rotation of the second gear 415 will drive the third gear 416 to rotate counterclockwise. The counterclockwise rotation of the third gear 416 will drive the rotating sleeve 409 to rotate counterclockwise on the outer surface of the circular tube 402. The counterclockwise rotation of the rotating sleeve 409 will drive the first connecting rod 410 to make the pushing ring 408 rotate counterclockwise. The counterclockwise rotation of the pushing ring 408 will cause the opening above it to rotate counterclockwise around the center of the pushing ring 408, thereby causing the pushing seat 404 to rotate and shake counterclockwise, thereby expanding the spraying area of ​​the nozzle 407 and improving the spraying uniformity. Example 2

[0037] See Figures 3-9The rotating assembly 5 includes a support ring 501, which is disposed around the push ring 408. The support ring 501 is slidably connected to the outer surface of the push ring 408. A connecting plate 502 is fixedly connected between the support ring 501 and the sliding seat 401. The connecting plate 502 is L-shaped, and there are two connecting plates 502, which are respectively disposed on the left and right sides of the sliding seat 401. A rotating groove 503 is rotatably connected to the outer surface of the support ring 501. The rotating groove 503 is connected to the support ring 501 through an annular groove. The rotating groove 503 can slide and rotate on the outer surface of the support ring 501. The rotating groove 503 is annular in shape, with an annular groove on its upper part. A tooth 504 is fixedly connected to the inner surface of the rotating groove 503. The tooth 504 is disposed on the outer ring wall of the annular groove on the rotating groove 503. A fifth gear 505 meshes behind the tooth 504. The fifth gear 505 is disposed in the annular groove on the rotating groove 503. A rotating gear is fixedly connected above the fifth gear 505. A rotating column 506 has a fourth gear 507 fixedly connected to its outer surface. A gear ring 508 meshes with the rear of the fourth gear 507. The gear ring 508 is annular in shape and is fixedly connected to the upper part of the push ring 408. A support frame 509 is rotatably connected to the upper part of the rotating column 506. The support frame 509 includes a plate for connecting the rotating column 506 and two connecting rods. The support frame 509 is fixedly connected to the upper part of the support ring 501. The rotating assembly 5 also includes a rotating ring 510. The inner surface of the rotating ring 510 is provided with an anti-slip layer. A rubber ring 511 is frictionally connected to the inner surface of the rotating ring 510. The rubber ring 511 is similar to a rubber tire. Its outer surface is provided with anti-slip texture. The rubber ring 511 is in contact with the inner wall of the rotating ring 510. The rubber ring 511 is fixedly connected to the outer surface of the receiving chamber 406. A second connecting rod 512 is fixedly connected between the rotating ring 510 and the rotating groove 503. The second connecting rod 512 is L-shaped and there are four second connecting rods 512.

[0038] In practical use, when the push ring 408 rotates counterclockwise, causing the push seat 404 to rotate and sway counterclockwise, it will cause the pipe rotary joint 405 to cause the rubber ring 511 around the receiving chamber 406 to roll on the inner surface of the rotating ring 510. At this time, the receiving chamber 406 and the nozzle 407 will rotate and spray. The counterclockwise rotation of the push ring 408 will also cause the toothed ring 508 to rotate counterclockwise. The counterclockwise rotation of the toothed ring 508 will cause the fourth gear 507 to rotate clockwise. The clockwise rotation of the fourth gear 507 will cause the rotating column 506 to rotate clockwise. The rotation of the rotating column 506 clockwise will drive the fifth gear 505 to rotate clockwise. The clockwise rotation of the fifth gear 505 will cause the teeth 504 to rotate clockwise, making the rotating groove 503 rotate clockwise on the outer surface of the support ring 501. The clockwise rotation of the rotating groove 503 will drive the second connecting rod 512 to rotate the rotating ring 510 clockwise. The clockwise rotation of the rotating ring 510 will cause friction with the rubber ring 511 around the container 406, making the container 406 and the nozzle 407 rotate faster, thereby further improving the uniformity of spraying. Example 3

[0039] See Figures 3-6 The cleaning component 6 includes a support base 601, which is U-shaped and fixedly connected to the right side of the mounting plate 2. A pulley 602 is rotatably connected to the inner surface of the support base 601. The pulley 602 has a groove for placing a rope 603. The rope 603 is positioned above the pulley 602, resting on it with one end facing right and the other end facing downward. There are two of the support base 601, pulley 602, and rope 603, respectively located on the front and rear sides of the rotating groove 503. The right end of the rope 603 is fixedly connected to a connecting... The cleaning component 6 also includes two telescopic rods 605, which are fixedly connected to the right side of the inner surface of the support frame 1. The telescopic rods 605 are fixedly connected to the right side of the mounting plate 2. A brush 606 is fixedly connected to the lower end of the telescopic rod 605. The side of the brush 606 facing the intelligent monitoring and control device 3 is provided with flexible bristles. The brush 606 is fixedly connected to the lower end of the rope 603. A push block 607 is provided behind the rope 603. There are four push blocks 607, which are fixedly connected to the outer surface of the rotating groove 503.

[0040] In practical use, when the rotating groove 503 rotates clockwise on the outer surface of the support ring 501, the rotation of the rotating groove 503 will also drive the push block 607 to rotate. When the protruding push block 607 rotates, it will push the rope 603, making the rope 603 taut. At this time, the rope 603 will drive the pulley 602 in the support base 601 to rotate clockwise slightly. The lower end of the rope 603 will pull the brush 606 upward. The upward movement of the brush 606 will cause the telescopic rod 605 to retract. At the same time, the upward movement of the brush 606 will scrape across the outer surface of the intelligent monitoring and control device 3, wiping away the water and fertilizer mixture or other stains adhering to the outer surface of the humidity sensor in the intelligent monitoring and control device 3, preventing it from affecting the subsequent monitoring effect. When the rotating groove 503 rotates and the push block 607 leaves the rope 603, the weight of the brush 606 will pull the lower end of the rope 603 down, making the rope 603 taut again. At the same time, the brush 606 will also leave the intelligent monitoring and control device 3 for the next wiping.

[0041] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An intelligent irrigation and fertilization device for agricultural planting, comprising a support frame (1), wherein an installation plate (2) is fixedly connected to the left side of the inner surface of the support frame (1), an intelligent monitoring and control device (3) is fixedly installed on the right side of the installation plate (2), and a greenhouse body (7) is fixedly installed on the outer surface of the support frame (1), characterized in that, An electric slide rail (4) is fixedly connected to the top of the inner surface of the support frame (1). A sliding seat (401) is slidably connected below the electric slide rail (4). A round tube (402) is fixedly connected below the sliding seat (401). A flexible hose (403) is fixedly connected to the lower end of the round tube (402). A push seat (404) is fixedly connected to the lower end of the flexible hose (403). A pipe rotary joint (405) is fixedly connected to the lower end of the push seat (404). A receiving chamber (406) is fixedly connected to the lower end of the pipe rotary joint (405). A nozzle is fixedly connected below the receiving chamber (406). (407), the outer surface of the push seat (404) is provided with a push ring (408), the push ring (408) is eccentrically provided with an opening, the push seat (404) passes through the opening, the outer surface of the round tube (402) is rotatably connected with a rotating sleeve (409), the rotating sleeve (409) and the push ring (408) are fixedly connected with a first connecting rod (410), the outer surface of the receiving chamber (406) is equipped with a rotating assembly (5) for driving the nozzle (407) to rotate, and the right side of the mounting plate (2) is equipped with a cleaning assembly (6) for the cleaning intelligent monitoring and control device (3). The sliding seat (401) is fixedly connected to the front of the support sleeve (411), and the inner surface of the support sleeve (411) is rotatably connected to the rotating shaft (412). The upper end of the rotating shaft (412) is fixedly connected to the first gear (413), and the first gear (413) is meshed with the rack (414) behind it. The rack (414) is fixedly connected to the front of the support frame (1). The lower end of the rotating shaft (412) is fixedly connected to the second gear (415), and the second gear (415) is meshed with the third gear (416) behind it. The third gear (416) is fixedly connected to the outer surface of the rotating sleeve (409). The rotating assembly (5) includes a support ring (501), which is slidably connected to the outer surface of the push ring (408). A connecting plate (502) is fixedly connected between the support ring (501) and the sliding seat (401). A rotating groove (503) is rotatably connected to the outer surface of the support ring (501). A tooth (504) is fixedly connected to the inner surface of the rotating groove (503). A fifth gear (505) meshes behind the tooth (504). A rotating column (506) is fixedly connected above the fifth gear (505). A fourth gear (507) is fixedly connected to the outer surface of the rotating column (506). A toothed ring (508) meshes behind the fourth gear (507). The toothed ring (508) is fixedly connected above the push ring (408). A support frame (509) is rotatably connected above the rotating column (506). The support frame (509) is fixedly connected above the support ring (501). The rotating assembly (5) also includes a rotating ring (510), the inner surface of which is frictionally connected with a rubber ring (511), the rubber ring (511) is fixedly connected to the outer surface of the receiving chamber (406), and a second connecting rod (512) is fixedly connected between the rotating ring (510) and the rotating groove (503).

2. The intelligent irrigation and fertilization device for agricultural planting according to claim 1, characterized in that, An electronic valve (417) is fixedly connected to the right side of the sliding seat (401). The electronic valve (417) is connected to the round pipe (402), and the flexible hose (403) is connected to the pipe rotary joint (405).

3. The intelligent irrigation and fertilization device for agricultural planting according to claim 1, characterized in that, The cleaning component (6) includes a support base (601), which is fixedly connected to the right side of the mounting plate (2). A pulley (602) is rotatably connected to the inner surface of the support base (601). A rope (603) is provided above the pulley (602). A connecting strip (604) is fixedly connected to the right end of the rope (603). The connecting strip (604) is fixedly connected to the right side of the inner surface of the support frame (1).

4. The intelligent irrigation and fertilization device for agricultural planting according to claim 3, characterized in that, The cleaning component (6) also includes a telescopic rod (605), which is fixedly connected to the right side of the mounting plate (2). A brush (606) is fixedly connected to the lower end of the telescopic rod (605). The brush (606) is fixedly connected to the lower end of the rope (603). A push block (607) is provided behind the rope (603). The push block (607) is fixedly connected to the outer surface of the rotating groove (503).

5. The intelligent irrigation and fertilization device for agricultural planting according to claim 1, characterized in that, The intelligent monitoring and control device (3) includes a humidity sensor and a controller. The humidity sensor and the controller are connected by a signal, and the controller is electrically connected to the electric slide rail (4).

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