A water and fertilizer integrated irrigation device for fruit tree planting

Abstract

This invention relates to the field of agricultural irrigation technology, specifically to an integrated water and fertilizer irrigation device for fruit tree cultivation. It includes a receiving mechanism, with a connecting pipe fixedly installed at one end of the receiving mechanism. A second water pump is fixedly installed at the rear end of the connecting pipe, and a diversion pipe is fixedly installed at the rear end of the second water pump. A first water pump is fixedly installed at the top of the second water pump. The receiving mechanism includes a contact device and a supporting component. The contact device is fixedly installed at both ends inside the supporting component. The contact device includes a guide plate, a stirring plate, a first gear, a transmission belt, a second gear, a third gear, a protective box, a supporting side frame, a first connecting base plate, a guide key, a first rack, and a connecting arm. The guide key is fixedly installed at the bottom end of the first rack, and the first connecting base plate is fixedly installed on the side end of the first rack. Through the design of the receiving mechanism, the integrated water and fertilizer irrigation device achieves the purpose of reciprocating irrigation and bottom sedimentation prevention.

Description

Technical Field

[0001] This invention relates to the field of agricultural irrigation technology, specifically to an integrated water and fertilizer irrigation device for fruit tree planting. Background Technology

[0002] Fruit trees refer to trees with edible fruits, and are a general term for perennial plants that provide edible fruits and seeds, as well as their rootstocks, such as apple trees, pear trees, citrus trees, apricot trees, peach trees, etc.

[0003] Integrated water and fertilizer technology refers to a new agricultural technology that integrates irrigation and fertilization. It utilizes a pressure system (or natural terrain gradient) to mix soluble solid or liquid fertilizers, tailored to soil nutrient content and crop requirements, with irrigation water. This mixture is then supplied through a controlled pipeline system, ensuring the fertilizer and water are properly combined. Drip irrigation, using pipes and drippers, evenly, regularly, and quantitatively irrigates the crop's root zone, maintaining loose and suitable moisture levels in the soil around the main root system. Furthermore, based on the specific nutrient requirements of different crops, soil conditions, nutrient content, and the water and fertilizer needs at different growth stages, the system designs the supply of water and nutrients to the crops at specific times and in appropriate proportions.

[0004] Currently, in the use of integrated water and fertilizer irrigation devices on the market, because liquid fertilizer is a mixture, when left to stand, fertilizer floating matter will settle, resulting in uneven irrigation of liquid fertilizer. This makes it impossible for existing integrated water and fertilizer irrigation devices to perform reciprocating stirring and bottom anti-sedimentation functions. Therefore, an improved device is needed to address the above problems. Summary of the Invention

[0005] To address the problems in the existing technology, the present invention provides an integrated water and fertilizer irrigation device for fruit tree planting.

[0006] The technical solution adopted by this invention to solve its technical problem is: an integrated water and fertilizer irrigation device for fruit tree planting, comprising a receiving mechanism, a connecting pipe fixedly installed at one end of the receiving mechanism, a second water pump fixedly installed at the rear end of the connecting pipe, a diversion pipe fixedly installed at the rear end of the second water pump, and a first water pump fixedly installed at the top end of the second water pump. The receiving mechanism includes a contact device and a supporting component. The contact device is fixedly installed at both ends inside the supporting component. The contact device includes a guide plate, a stirring plate, a first gear, a transmission belt, a second gear, a third gear, a protective box, a supporting side frame, a first connecting base plate, a guide key, a first rack, and a connecting arm. The guide key is fixed. The first connecting base plate is fixedly installed on the side end of the first rack, the connecting arm is fixedly installed on the end of the first rack near the first connecting base plate, the supporting side frame is fixedly installed on both ends of the connecting arm, the protective box is fixedly installed on the side end of the supporting side frame away from the connecting arm, the first gear and the second gear are respectively rotatably installed on the top and bottom ends of the inside of the protective box, the stirring plate is fixedly installed between the two second gears and the stirring plate is distributed in a ring, the guide plate is fixedly installed on the bottom ends of both sides of the supporting side frame, the transmission belt meshes with the outer ring of the first gear and the second gear, and the third gear is fixedly installed on the side end of the first gear away from the connecting arm.

[0007] Specifically, the support component includes a transmission device and a power device, with the transmission device rotatably mounted at the top center of the power device.

[0008] Specifically, the transmission device includes a fourth gear, a stirring rod, a support shaft, and a fifth gear. The fourth gear is fixedly installed at the bottom center of the fifth gear, the support shaft is fixedly installed at the bottom center of the fourth gear, and the stirring rod is fixedly installed on the outer ring of the support shaft, and the stirring rod is distributed in a ring.

[0009] Specifically, the power unit includes a fertilizer storage chamber, a second rack, a second connecting base plate, a sixth gear, an extension bracket, a drive motor, a central top frame, and a return spring. The second rack is fixedly installed on both sides of the top of the fertilizer storage chamber. The central top frame is fixedly installed at the center of the top of the fertilizer storage chamber. The extension bracket is fixedly installed on the top of the central top frame. The drive motor is fixedly installed inside the bottom of the extension bracket. The sixth gear is fixedly installed on the bottom of the drive motor. The second connecting base plate is symmetrically fixedly installed on the top of the central top frame. The return spring is symmetrically fixedly installed on the second connecting base plate.

[0010] Specifically, the end of the connecting pipe away from the second water pump is connected to the end of the fertilizer storage chamber away from the sixth gear; the support shaft is rotatably mounted at the top center of the central top frame; the end of the return spring away from the second connecting base plate is connected to the first connecting base plate; the guide key is slidably inserted into the top of the central top frame; the first rack meshes with the fourth gear; and the fifth gear meshes with the sixth gear.

[0011] Specifically, the interior of the protective box is hollow, the top of the guide plate is inclined at 45° away from the side of the support frame, the bottom of the third gear meshes with the top of the second rack, and the tooth distribution angle of the sixth gear is 270°.

[0012] Specifically, a central hole is provided at the top center of the central top frame, the gap between the connecting arm and the stirring plate is greater than the total height of the stirring rod and the support shaft, and a shaft is installed at one end of the second gear near the stirring plate, and the shaft passes through the support side frame and is connected to the stirring plate.

[0013] Specifically, the bottom end of the guide plate is fitted with the bottom end of the fertilizer storage chamber, the transmission ratio of the sixth gear to the fifth gear is 1:20, the side end of the protective box away from the connecting arm is fitted with the inner wall of the fertilizer storage chamber, and the top of the central top frame is symmetrically provided with slots that are compatible with the guide key.

[0014] Specifically, the supporting side frame also includes a connecting pipe, a nozzle, and a supporting wing plate. The supporting wing plate is symmetrically and fixedly installed on the top of the side end of the supporting side frame. The nozzle is fixedly installed on one end of the supporting wing plate. The connecting pipe is fixedly installed on the end of the supporting wing plate away from the nozzle. The fertilizer storage chamber also includes a hydraulic cylinder, a supporting back plate, a sealing rubber plug, and a sewage discharge trough. The hydraulic cylinder is symmetrically and fixedly installed on the side end of the fertilizer storage chamber. The supporting back plate is fixedly installed on the end of the hydraulic cylinder away from the fertilizer storage chamber. The sealing rubber plug is fixedly installed on the end of the supporting back plate close to the fertilizer storage chamber. The sewage discharge trough is located at the bottom of the end of the fertilizer storage chamber close to the sealing rubber plug.

[0015] Specifically, the sealing plug is horizontally aligned with the sewage trough, the connecting pipe is interconnected with the inside of the nozzle, and the nozzle is horizontally aligned with the inside of the fertilizer storage chamber.

[0016] The beneficial effects of this invention are:

[0017] First, this invention, through the support side frame moving as a whole, can drive the guide plate to move at the bottom of the fertilizer storage chamber, thereby pushing the particles settled at the bottom of the fertilizer storage chamber upward. At the same time, through the precise docking and cooperation between the guide plate and the stirring plate, the stirring plate can turn the particles over again, thereby continuously agitating the particles and preventing excessive sedimentation at the bottom of the fertilizer storage chamber, improving the uniformity of liquid fertilizer irrigation. Furthermore, while the support side frame reciprocates inside the fertilizer storage chamber, it can also move on the second rack via the third gear, thereby continuously agitating the stirring plate and performing anti-sedimentation work.

[0018] Second, when the drive motor of this invention is started, it drives the sixth gear and the fifth gear to rotate simultaneously. This causes the fourth gear to drive the stirring rod to reciprocate inside the fertilizer storage chamber, while also causing the contact device to reciprocate back and forth. This allows the guide plate to move cyclically at the bottom of the fertilizer storage chamber, thus enabling real-time reciprocating turning, improving the uniformity of liquid fertilizer during transmission, and completing the reciprocating cyclic stirring of liquid fertilizer. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a three-dimensional structural diagram of the main body from a frontal perspective in this invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the receiving mechanism from a frontal view in this invention;

[0022] Figure 3 This is a partial cross-sectional schematic diagram of the contact device in this invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the support component from a frontal view in this invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the transmission device from the front view in this invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the power unit from a frontal perspective in this invention;

[0026] Figure 7 This is a frontal perspective three-dimensional structural diagram of the second embodiment of the supporting side frame in this invention;

[0027] Figure 8 This is a frontal perspective three-dimensional structural diagram of the second embodiment of the fertilizer storage cavity in this invention.

[0028] In the diagram: 1-Receiving mechanism, 2-Connecting pipe, 3-First water pump, 4-Second water pump, 5-Diverting pipe, 6-Contact device, 7-Supporting component, 8-Guide base plate, 9-Agitator, 10-First gear, 11-Transmission belt, 12-Second gear, 13-Third gear, 14-Protective box, 15-Supporting side frame, 16-First connecting base plate, 17-Guide key, 18-First rack, 19-Connecting arm, 20-Transmission device, 21- Power unit, 22-Fourth gear, 23-Agitator rod, 24-Support shaft, 25-Fifth gear, 26-Fertilizer storage chamber, 27-Second rack, 28-Second connecting base plate, 29-Sixth gear, 30-Extension bracket, 31-Drive motor, 32-Central top frame, 33-Reset spring, 34-Connecting pipe, 35-Nozzle, 36-Support wing plate, 37-Hydraulic cylinder, 38-Support back plate, 39-Sealing rubber plug, 40-Drainage trough. 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 only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art 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 interchanged where appropriate for the embodiments of this application described 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] The invention will be further described below with reference to the accompanying drawings. Example

[0032] like Figure 1 , Figure 2 and Figure 3As shown, an integrated water and fertilizer irrigation device for fruit tree planting according to the present invention includes a receiving mechanism 1. A connecting pipe 2 is fixedly installed at one end of the receiving mechanism 1. A second water pump 4 is fixedly installed at the rear end of the connecting pipe 2. A diversion pipe 5 is fixedly installed at the rear end of the second water pump 4. A first water pump 3 is fixedly installed at the top end of the second water pump 4. The receiving mechanism 1 includes a contact device 6 and a supporting component 7. The contact device 6 is fixedly installed at both ends inside the supporting component 7. The contact device 6 includes a guide plate 8, a stirring plate 9, a first gear 10, a transmission toothed belt 11, a second gear 12, a third gear 13, a protective box 14, a supporting side frame 15, a first connecting base plate 16, a guide key 17, a first rack 18, and a connecting arm 19. The guide key 17 is fixedly installed on the first rack 18. At the bottom of 8, the first connecting base plate 16 is fixedly installed on the side end of the first rack 18, the connecting arm 19 is fixedly installed on the end of the first rack 18 near the first connecting base plate 16, the supporting side frame 15 is fixedly installed on both ends of the connecting arm 19, the protective box 14 is fixedly installed on the side end of the supporting side frame 15 away from the connecting arm 19, the first gear 10 and the second gear 12 are respectively rotatably installed on the top and bottom ends of the inside of the protective box 14, the stirring plate 9 is fixedly installed between the two second gears 12 and the stirring plate 9 is distributed in a ring, the guide plate 8 is fixedly installed on the bottom ends of both sides of the supporting side frame 15, the transmission belt 11 meshes with the outer ring of the first gear 10 and the second gear 12, and the third gear 13 is fixedly installed on the side end of the first gear 10 away from the connecting arm 19.

[0033] like Figure 4 The support component 7 includes a transmission device 20 and a power device 21. The transmission device 20 is rotatably mounted at the top center of the power device 21 and can support the transmission device 20 to perform agitation work.

[0034] like Figure 5 The transmission device 20 includes a fourth gear 22, a stirring rod 23, a support shaft 24, and a fifth gear 25. The fourth gear 22 is fixedly installed at the bottom center of the fifth gear 25, the support shaft 24 is fixedly installed at the bottom center of the fourth gear 22, and the stirring rod 23 is fixedly installed on the outer ring of the support shaft 24. The stirring rod 23 is arranged in a ring and can drive the stirring rod 23 to stir inside the fertilizer storage chamber 26.

[0035] like Figure 6The power unit 21 includes a fertilizer storage chamber 26, a second rack 27, a second connecting base plate 28, a sixth gear 29, an extension bracket 30, a drive motor 31, a central top frame 32, and a return spring 33. The second rack 27 is fixedly installed on both sides of the top of the fertilizer storage chamber 26. The central top frame 32 is fixedly installed at the center of the top of the fertilizer storage chamber 26. The extension bracket 30 is fixedly installed on the top of the central top frame 32. The drive motor 31 is fixedly installed inside the bottom of the extension bracket 30. The sixth gear 29 is fixedly installed on the bottom of the drive motor 31. The second connecting base plate 28 is symmetrically fixedly installed on the top of the central top frame 32. The return spring 33 is symmetrically fixedly installed on the second connecting base plate 28 and is rotatably installed in the circular hole at the center of the top of the central top frame 32 via a support shaft 24, so as to support the rotation of the fourth gear 22.

[0036] One end of the connecting pipe 2 away from the second water pump 4 is connected to the end of the fertilizer storage chamber 26 away from the sixth gear 29. The support shaft 24 is rotatably mounted at the top center of the central top frame 32. The end of the return spring 33 away from the second connecting base plate 28 is connected to the first connecting base plate 16. The guide key 17 is slidably inserted into the top of the central top frame 32. The first rack 18 meshes with the fourth gear 22, and the fifth gear 25 meshes with the sixth gear 29, which can drive the fifth gear 25 to rotate cyclically.

[0037] The interior of the protective box 14 is hollow. The top of the guide plate 8 is inclined at 45° away from the side of the support frame 15. The bottom of the third gear 13 meshes with the top of the second rack 27. The tooth distribution angle of the sixth gear 29 is 270°. The sixth gear 29 is aligned with the fifth gear 25 through the gap, so that the sixth gear 29 can intermittently cooperate with the fifth gear 25.

[0038] A central hole is provided at the top center of the central top frame 32. The gap between the connecting arm 19 and the stirring plate 9 is greater than the total height of the stirring rod 23 and the support shaft 24. A shaft is installed at one end of the second gear 12 near the stirring plate 9, and the shaft passes through the support side frame 15 and is connected to the stirring plate 9. When the third gear 13 rotates, it can drive the first gear 10, the transmission belt 11 and the second gear 12 to rotate simultaneously.

[0039] The bottom end of the guide plate 8 is attached to the bottom end of the fertilizer storage chamber 26. The transmission ratio of the sixth gear 29 to the fifth gear 25 is 1:20. The side end of the protective box 14 away from the connecting arm 19 is attached to the inner wall of the fertilizer storage chamber 26. The top of the central top frame 32 is symmetrically provided with slots that are compatible with the guide key 17, which can support the first rack 18 to move in a straight line.

[0040] The working principle of Example 1 is as follows: In use, first connect the diversion pipe 5 to the external irrigation pipe, connect the first water pump 3 to the water valve, and then pour the mixed liquid fertilizer into the fertilizer storage chamber 26. When irrigation is being carried out, the second water pump 4 can be started, connecting to the bottom of the fertilizer storage chamber 26 via the connecting pipe 2, allowing the liquid fertilizer inside the fertilizer storage chamber 26 to be absorbed by the connecting pipe 2 and discharged into the diversion pipe 5, completing the liquid fertilizer transfer. During the liquid fertilizer transfer process, the drive motor 31 can be started, driving the sixth gear 29 to rotate. Through the meshing of the fifth gear 25 and the sixth gear 29, the sixth gear 29 can drive the fifth gear 25 and the fourth gear 22 to rotate simultaneously. At this time, the flow... The support shaft 24 is fixedly installed at the bottom end of the fourth gear 22, so that when the fourth gear 22 rotates, it can drive the stirring rod 23 to rotate inside the fertilizer storage chamber 26, thereby improving the mixing uniformity inside the fertilizer storage chamber 26. Furthermore, through the meshing of the fourth gear 22 with the first rack 18, the fourth gear 22 can drive the first rack 18 to move when it rotates. The rack 18 moves along a straight line by moving through the guide key 17 in the slot on the top of the central top frame 32. Simultaneously, when the first rack 18 moves, it can drive the connecting arm 19 and the support side frame 15 to move simultaneously. The guide bottom plate 8 is attached to the bottom end of the fertilizer storage chamber 26, and the top of the guide bottom plate 8 is inclined at 45°, so that the guide bottom... When plate 8 moves, it can push the particles settled at the bottom of the fertilizer storage chamber 26 upwards. Furthermore, when the support side frame 15 moves, it can drive the third gear 13 to move on the top of the second rack 27, allowing the third gear 13 to drive the first gear 10 to rotate. When the first gear 10 rotates, it can drive the second gear 12 and the stirring plate 9 to rotate simultaneously via the transmission belt 11. This ensures that the particles pushed upwards by the guide plate 8 come into contact with the stirring plate 9. Simultaneously, when the stirring plate 9 rotates, it can again agitate and stir the particles, thus preventing them from settling downwards again and completing the anti-settling function at the bottom of the fertilizer storage chamber 26. At the same time, the sixth gear 29, with a tooth distribution angle of 270°, rotates to 27... After reaching 0°, the fifth gear 25 can disengage from the sixth gear 29. At this time, the elasticity of the return spring 33 will cause the first connecting base plate 16 to quickly return to one end of the first rack 18, allowing the support side frame 15 to move again from inside the fertilizer storage chamber 26. This allows the guide plate 8 and the stirring plate 9 to perform anti-sedimentation work at the bottom of the fertilizer storage chamber 26, improving the uniformity of liquid waste during transmission. At the same time, the protective box 14, with its side facing away from the connecting arm 19, adheres to the inner wall surface of the fertilizer storage chamber 26. This allows the support side frame 15 to move and remove the dirt layer attached to the inner wall surface of the fertilizer storage chamber 26, thereby improving the cleanliness inside the fertilizer storage chamber 26. Simultaneously with the return of the support side frame 15...By ensuring that the gap between the connecting arm 19 and the stirring plate 9 is greater than the total height of the stirring rod 23 and the support shaft 24, interference between the connecting arm 19 and the stirring plate 9 and the stirring rod 23 and the support shaft 24 is prevented. Then, when the toothed part of the sixth gear 29 meshes with the fifth gear 25 again, it drives the fifth gear 25 to rotate again, and the above steps are repeated cyclically to achieve the anti-sedimentation stirring work of the liquid fertilizer inside the fertilizer storage chamber 26. Example

[0041] Based on Example 1, such as Figure 7 and Figure 8 As shown, the supporting side frame 15 also includes a connecting pipe 34, a nozzle 35, and a supporting wing plate 36. The supporting wing plate 36 is symmetrically and fixedly installed on the top of the side end of the supporting side frame 15. The nozzle 35 is fixedly installed on one end of the supporting wing plate 36. The connecting pipe 34 is fixedly installed on the end of the supporting wing plate 36 away from the nozzle 35. The fertilizer storage chamber 26 also includes a hydraulic cylinder 37, a supporting back plate 38, a sealing rubber plug 39, and a sewage discharge trough 40. The hydraulic cylinder 37 is symmetrically and fixedly installed on the side end of the fertilizer storage chamber 26. The supporting back plate 38 is fixedly installed on the end of the hydraulic cylinder 37 away from the fertilizer storage chamber 26. The sealing rubber plug 39 is fixedly installed on the end of the supporting back plate 38 close to the fertilizer storage chamber 26. The sewage discharge trough 40 is opened at the bottom of the end of the fertilizer storage chamber 26 close to the sealing rubber plug 39. The sealing rubber plug 39 and the sewage discharge trough 40 are horizontally aligned. The connecting pipe 34 is internally connected to the nozzle 35. The nozzle 35 is horizontally aligned with the inside of the fertilizer storage chamber 26.

[0042] In implementing this embodiment, after the liquid fertilizer inside the fertilizer storage chamber 26 is used up, the connecting pipe 34 can be connected to an external plastic water pipe, allowing water to enter the nozzle 35 through the connecting pipe 34. Then, the drive motor 31 is started, driving the sixth gear 29 and the fifth gear 25 to rotate simultaneously. Through the engagement of the fourth gear 22 with the first rack 18, the supporting side frame 15 can be moved inside the fertilizer storage chamber 26. At this time, the nozzle 35 is horizontally aligned with the inside of the fertilizer storage chamber 26, allowing water to be sprayed onto the surface of the fertilizer storage chamber 26. This allows waste residue adhering to the inner surface of the fertilizer storage chamber 26 to be dispersed along the flow path. The liquid flows downwards from the surface of the fertilizer chamber 26 to the bottom of the fertilizer storage chamber 26. Before this, the hydraulic cylinder 37 can be started, moving the support back plate 38 away from the end of the fertilizer storage chamber 26 until the sealing plug 39 is removed from the inside of the drain trough 40, allowing the wastewater inside the fertilizer storage chamber 26 to be discharged from the drain trough 40. After the inside of the fertilizer storage chamber 26 is cleaned, the hydraulic cylinder 37 can be started again, moving the support back plate 38 towards the end of the drain trough 40 until the sealing plug 39 is tightly fitted with the drain trough 40, thus sealing the drain trough 40 and facilitating the re-collection of liquid fertilizer inside the fertilizer storage chamber 26, completing the work.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water and fertilizer integrated irrigation device for fruit tree planting, comprising a receiving mechanism (1), wherein a connecting pipe (2) is fixedly installed at one end of the receiving mechanism (1), a second water pump (4) is fixedly installed at the rear end of the connecting pipe (2), a diversion pipe (5) is fixedly installed at the rear end of the second water pump (4), and a first water pump (3) is fixedly installed at the top end of the second water pump (4), characterized in that: The receiving mechanism (1) includes a contact device (6) and a support component (7). The contact device (6) is fixedly installed at both ends inside the support component (7). The contact device (6) includes a guide plate (8), an agitator (9), a first gear (10), a transmission belt (11), a second gear (12), a third gear (13), a protective box (14), a support side frame (15), a first connecting base plate (16), a guide key (17), a first rack (18), and a connecting arm (19). The guide key (17) is fixedly installed at both ends inside the support component (7). The first connecting base plate (16) is fixedly installed on the bottom end of the first rack (18), the first connecting base plate (16) is fixedly installed on the side end of the first rack (18), the connecting arm (19) is fixedly installed on the end of the first rack (18) near the first connecting base plate (16), the supporting side frame (15) is fixedly installed on both ends of the connecting arm (19), and the protective box (14) is fixedly installed on the side end of the supporting side frame (15) away from the connecting arm (19). The first gear (10) and the second gear (12) are respectively rotatably installed on the protective box (18). 4) The agitator (9) is fixedly installed between the two second gears (12) on the inner top and bottom ends, and the agitator (9) is arranged in a ring. The guide plate (8) is fixedly installed on the bottom ends of both sides of the support side frame (15). The transmission belt (11) meshes with the outer ring of the first gear (10) and the second gear (12). The third gear (13) is fixedly installed on the side end of the first gear (10) away from the connecting arm (19). The support component (7) includes a transmission device (20) and a power device. (21) The transmission device (20) is rotatably mounted at the top center of the power device (21); the transmission device (20) includes a fourth gear (22), a stirring rod (23), a support shaft (24) and a fifth gear (25). The fourth gear (22) is fixedly mounted at the bottom center of the fifth gear (25), the support shaft (24) is fixedly mounted at the bottom center of the fourth gear (22), and the stirring rod (23) is fixedly mounted on the outer ring of the support shaft (24), and the stirring rod (23) is distributed in a ring.The power unit (21) includes a fertilizer storage chamber (26), a second rack (27), a second connecting base plate (28), a sixth gear (29), an extension bracket (30), a drive motor (31), a central top frame (32), and a return spring (33). The second rack (27) is fixedly installed on both sides of the top of the fertilizer storage chamber (26). The central top frame (32) is fixedly installed at the center of the top of the fertilizer storage chamber (26). The extension bracket (30) is fixedly installed on the top of the central top frame (32). The drive motor (31) is fixedly installed inside the bottom of the extension bracket (30). The sixth gear (29) is fixedly installed on the bottom of the drive motor (31). The second connecting base plate (28) is fixedly installed on the bottom of the drive motor (31). Plate (28) is symmetrically fixedly installed on the top of the central top frame (32), and the reset spring (33) is symmetrically fixedly installed on the second connecting base plate (28); the end of the connecting pipe (2) away from the second water pump (4) is connected to the end of the fertilizer storage chamber (26) away from the sixth gear (29); the support shaft (24) is rotatably installed at the top center of the central top frame (32); the end of the reset spring (33) away from the second connecting base plate (28) is connected to the first connecting base plate (16); the guide key (17) is slidably inserted into the top of the central top frame (32); the first rack (18) meshes with the fourth gear (22); and the fifth gear (25) meshes with the sixth gear (29).

2. The integrated water and fertilizer irrigation device for fruit tree planting according to claim 1, characterized in that: The interior of the protective box (14) is hollow. The top of the guide plate (8) is inclined at 45° away from the side of the support frame (15). The bottom of the third gear (13) meshes with the top of the second rack (27). The tooth distribution angle of the sixth gear (29) is 270°.

3. The integrated water and fertilizer irrigation device for fruit tree planting according to claim 2, characterized in that: The top center of the central top frame (32) has a central hole. The gap between the connecting arm (19) and the stirring plate (9) is greater than the total height of the stirring rod (23) and the support shaft (24). The second gear (12) has a shaft installed at one end near the stirring plate (9), and the shaft passes through the support side frame (15) and is connected to the stirring plate (9).

4. The integrated water and fertilizer irrigation device for fruit tree planting according to claim 3, characterized in that: The bottom end of the guide plate (8) is attached to the bottom end of the fertilizer storage chamber (26), the transmission ratio of the sixth gear (29) and the fifth gear (25) is 1:20, the side end of the protective box (14) away from the connecting arm (19) is attached to the inner wall of the fertilizer storage chamber (26), and the top of the central top frame (32) is symmetrically provided with slots that are compatible with the guide key (17).

5. The integrated water and fertilizer irrigation device for fruit tree planting according to claim 4, characterized in that: The supporting side frame (15) also includes a connecting pipe (34), a nozzle (35), and a supporting wing plate (36). The supporting wing plate (36) is symmetrically fixedly installed on the top of the side end of the supporting side frame (15). The nozzle (35) is fixedly installed on one end of the supporting wing plate (36). The connecting pipe (34) is fixedly installed on the end of the supporting wing plate (36) away from the nozzle (35). The fertilizer storage chamber (26) also includes a hydraulic cylinder (37) and a supporting back plate (38). The hydraulic cylinder (37) is symmetrically fixed on the side end of the fertilizer storage chamber (26), the support back plate (38) is fixed on the end of the hydraulic cylinder (37) away from the fertilizer storage chamber (26), the sealing rubber plug (39) is fixed on the end of the support back plate (38) close to the fertilizer storage chamber (26), and the sewage trough (40) is opened at the bottom of the end of the fertilizer storage chamber (26) close to the sealing rubber plug (39).

6. The integrated water and fertilizer irrigation device for fruit tree planting according to claim 5, characterized in that: The sealing plug (39) is horizontally aligned with the drain trough (40), the connecting pipe (34) is internally connected with the nozzle (35), and the nozzle (35) is horizontally aligned with the inside of the fertilizer storage chamber (26).

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