A precision water and fertilizer control device for apple orchards

Abstract

This utility model provides a precision control device for integrated water and fertilizer management in apple orchards, relating to the field of agricultural fertilization technology. It includes a water and fertilizer tank, a stirring mechanism, and a lifting mechanism. The stirring mechanism includes a counterweight and a spring, with the bottom end of the spring fixedly connected to the counterweight. The spring and counterweight are used to crush and pulverize the solid fertilizer during stirring, thereby improving the mixing effect. The lifting mechanism includes a lifting seat and a rod, with the rod internally fitted into the lifting seat. The lifting seat and rod are used to adjust the height of the water and fertilizer spraying point, facilitating more thorough fertilization of large apple seedlings. In this utility model, the elasticity of the spring allows the counterweight to swing back and forth due to inertia, breaking up clumps of solid fertilizer and improving the mixing effect. Simultaneously, the movement of the lifting seat adjusts the height of the discharge pipe and the spray head, while the rod fixes the lifting height of the lifting seat.

Description

Technical Field

[0001] This utility model relates to the field of agricultural fertilization technology, and in particular to a precision control device for integrated water and fertilizer management in apple orchards. Background Technology

[0002] The apple orchard water and fertilizer integrated precision control device is a modern agricultural equipment that integrates Internet of Things sensing technology, intelligent control algorithms and water and fertilizer mixing and delivery system; Currently, when mixing water and fertilizer, leaf stirring is usually used to mix solid fertilizers. This results in clumps of solid fertilizers that cannot be dispersed during stirring, thus reducing the quality of the mixing of solid fertilizers. Meanwhile, the spraying points for water and fertilizer are usually fixed, making it impossible to adjust the spraying height as needed, which limits the spraying of large seedlings.

[0003] Therefore, we propose a precision control device for integrated water and fertilizer management in apple orchards to solve the problems mentioned above. Utility Model Content

[0004] This invention proposes a precision water and fertilizer integration control device for apple orchards to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: including a water and fertilizer tank, a stirring mechanism and a lifting mechanism, wherein the stirring mechanism includes a counterweight and a spring, the bottom end of the spring is fixedly connected to the counterweight, and the spring and the counterweight are used to crush and pulverize the solid fertilizer during stirring, thereby improving the mixing effect of the solid fertilizer. The lifting mechanism includes a lifting seat and a rod. The rod is internally fitted and connected to the lifting seat. The lifting seat and the rod are used to adjust the height of the water and fertilizer spraying point, so that the fertilization of large apple seedlings is more thorough.

[0006] Preferably, the stirring mechanism further includes a first hammering rod, the front end of which is fixedly connected to the rear surface of the counterweight, and a second hammering rod is fixedly connected to the front surface of the counterweight.

[0007] Preferably, the lifting mechanism further includes a horizontal plate, the interior of which is slidably connected to the lifting seat, and the side surface of which is fitted with the insertion rod.

[0008] Preferably, a motor is fixedly connected to the upper surface of the water and fertilizer tank, a rotating rod is fixedly connected to the output end of the motor, a fixing sleeve is fitted on the outer surface of the rotating rod, stirring blades are fixedly connected to both sides of the fixing sleeve, and the inner top wall of the stirring blade is fixedly connected to the top of the spring, and a crushing block is fixedly connected to the side surface of the stirring blade.

[0009] Preferably, a base is fixedly connected to the lower surface of the water and fertilizer tank, and the base communicates with the water and fertilizer tank. A collection sleeve is fitted on the outer surface of the base. A discharge pipe is fixedly connected to the outer surface of the collection sleeve, and the discharge pipe communicates with the base. The lower surface of the discharge pipe is in contact with the upper surface of the lifting seat. A solenoid valve is fitted on the outer surface of the discharge pipe. A spray head is fixedly connected to the end of the discharge pipe away from the base. A tapered rod is fixedly connected to the lower surface of the base. A feed pipe is fixedly connected to the upper surface of the water and fertilizer tank, and the feed pipe is located to the right of the motor.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, when the stirring blade is rotating, the elasticity of the spring allows the counterweight to swing back and forth inside the stirring blade. Through the back and forth swing of the counterweight, the counterweight can drive the first hammer rod and the second hammer rod to move together. The first hammer rod and the second hammer rod can break up the clumps in the solid fertilizer, thereby improving the mixing efficiency of the solid fertilizer.

[0011] 2. In this utility model, the insertion rod is driven by an external force. The movement of the insertion rod drives the horizontal plate to move up and down through the interlocking connection. The movement of the horizontal plate is driven by its sliding connection with the lifting seat, which drives the lifting seat to perform vertical lifting and lowering movements. Since the lower surface of the discharge pipe is attached to the upper surface of the lifting seat, when the lifting seat rises, it will lift the discharge pipe and the spray head at its end as a whole. Conversely, when the lifting seat falls, the discharge pipe and the spray head will also fall accordingly, thereby improving the fertilization efficiency of the device. Attached Figure Description

[0012] Figure 1 This utility model provides a three-dimensional view of the main structure of an integrated water and fertilizer control device for apple orchards. Figure 2 This utility model proposes a precision control device for integrated water and fertilizer management in apple orchards. Figure 1 3D view of the structure at point A in the middle; Figure 3 A three-dimensional view of the rotating rod structure in the integrated water and fertilizer control device for apple orchards is provided for this utility model. Figure 4 This invention presents a three-dimensional view of the counterweight structure in an integrated water and fertilizer control device for apple orchards.

[0013] Legend: 1. Base; 2. Water and fertilizer tank; 3. Feed pipe; 4. Motor; 5. Solenoid valve; 6. Discharge pipe; 7. Spray head; 8. Collection sleeve; 9. Conical rod; 10. Lifting mechanism; 101. Horizontal plate; 102. Insert rod; 103. Lifting seat; 11. Rotating rod; 12. Fixing sleeve; 13. Compactor block; 14. Mixing blade; 15. Mixing mechanism; 151. Counterweight; 152. First hammer rod; 153. Second hammer rod; 154. Spring. Detailed Implementation

[0014] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0015] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention can also be implemented in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed in the following specification.

[0016] Example 1, as shown in the attached document Figure 1 - Figure 4 As shown, it includes a water and fertilizer tank 2, a stirring mechanism 15 and a lifting mechanism 10. The stirring mechanism 15 includes a counterweight 151 and a spring 154. The bottom end of the spring 154 is fixedly connected to the counterweight 151. The spring 154 and the counterweight 151 are used to crush and pulverize the solid fertilizer during stirring, thereby improving the mixing effect of the solid fertilizer. The lifting mechanism 10 includes a lifting seat 103 and a rod 102. The rod 102 and the lifting seat 103 are internally fitted together. The lifting seat 103 and the rod 102 are used to adjust the height of the water and fertilizer spraying point, so that the apple seedlings can be fertilized more thoroughly.

[0017] The effect achieved by the entire embodiment 1 is as follows: by utilizing the elasticity of the spring 154, the counterweight 151 can swing back and forth due to inertia to break up the clumps of solid fertilizer, thereby improving the mixing effect of solid fertilizer. At the same time, the height of the discharge pipe 6 and the spray head 7 can be adjusted by moving the lifting seat 103, and the lifting height of the lifting seat 103 can be fixed by using the insertion rod 102.

[0018] Example 2, as Figure 3 - Figure 4As shown, the stirring mechanism 15 also includes a first hammer rod 152, the front end of which is fixedly connected to the rear surface of the counterweight 151, and a second hammer rod 153 is fixedly connected to the front surface of the counterweight 151. A motor 4 is fixedly connected to the upper surface of the water and fertilizer tank 2, and a rotating rod 11 is fixedly connected to the output end of the motor 4. A fixing sleeve 12 is fitted on the outer surface of the rotating rod 11. Stirring blades 14 are fixedly connected to both sides of the fixing sleeve 12, and the inner top wall of the stirring blades 14 is fixedly connected to the top end of the spring 154. A crushing block 13 is fixedly connected to the side surface of the stirring blades 14. A feed pipe 3 is fixedly connected to the upper surface of the water and fertilizer tank 2, and the feed pipe 3 is located to the right of the motor 4.

[0019] The overall effect achieved in Embodiment 2 is as follows: Motor 4 starts, and its output drives the rotating rod 11 to rotate. The rotating rod 11 drives the fixed sleeve 12, which is located on its outer surface, to rotate together. Stirring blades 14 are fixedly connected to both sides of the fixed sleeve 12. Therefore, the stirring blades 14 rotate together with the fixed sleeve 12 and the rotating rod 11. The crushing block 13, fixed to the side surface of the stirring blade 14, also rotates with the stirring blade 14. The crushing block 13 is used to crush and crush clumps of solid fertilizer or sediment present in the water-fertilizer tank 2. When the stirring blade 14... During rotation, the elasticity of the spring 154 allows the counterweight 151 to swing back and forth inside the stirring blade 14. The back and forth swing of the counterweight 151 drives the first hammer rod 152 and the second hammer rod 153 to move together. The first hammer rod 152 and the second hammer rod 153 can break up the clumps in the solid fertilizer, thereby improving the mixing efficiency of the solid fertilizer. Since the solid fertilizer is a solid soluble fertilizer, it can be dissolved, making it convenient to spray and complete the integrated water and fertilizer irrigation.

[0020] Example 3, as Figures 1-2 The lifting mechanism 10 also includes a horizontal plate 101, the interior of which is slidably connected to the lifting seat 103. The side surface of the horizontal plate 101 is fitted with the insertion rod 102. The lower surface of the water and fertilizer tank 2 is fixedly connected to a base 1, and the base 1 communicates with the water and fertilizer tank 2. The outer surface of the base 1 is fitted with a collection sleeve 8, and the outer surface of the collection sleeve 8 is fixedly connected with a discharge pipe 6, which communicates with the base 1. The lower surface of the discharge pipe 6 is in contact with the upper surface of the lifting seat 103. The outer surface of the discharge pipe 6 is fitted with a solenoid valve 5. The end of the discharge pipe 6 away from the base 1 is fixedly connected to a spray head 7. The lower surface of the base 1 is fixedly connected to a tapered rod 9.

[0021] The effect achieved by the entire embodiment 3 is as follows: the insertion rod 102 is driven by external force, and the movement of the insertion rod 102 drives the horizontal plate 101 to move up and down through the interlocking connection. The movement of the horizontal plate 101 is driven by its sliding connection with the lifting seat 103, which drives the lifting seat 103 to perform vertical lifting and lowering movements. Since the lower surface of the discharge pipe 6 is attached to the upper surface of the lifting seat 103, when the lifting seat 103 rises, it will lift the discharge pipe 6 and the spray head 7 at its end as a whole. Conversely, when the lifting seat 103 falls, the discharge pipe 6 and the spray head 7 also fall accordingly, thereby improving the fertilization efficiency of the device. The main function of the tapered rod 9 is to firmly insert or fix the entire device into the ground and provide stability. Water and fertilizer flow from the water and fertilizer tank 2 into the base 1, and then into the collection sleeve 8 and distributed to each discharge pipe 6. The solenoid valve 5 controls the on / off of water and fertilizer and the flow rate of each discharge pipe 6. The open discharge pipe 6 sends water and fertilizer to the spray head 7 for spraying. The solenoid valve 5 can be used to precisely control the discharge of water and fertilizer.

[0022] The working principle of the entire equipment is as follows: When the motor 4 starts, its output end drives the rotating rod 11 to rotate. The rotating rod 11 drives the fixed sleeve 12 on its outer surface to rotate together. The two sides of the fixed sleeve 12 are fixedly connected to the stirring blades 14. Therefore, the stirring blades 14 rotate together with the fixed sleeve 12 and the rotating rod 11. The crushing block 13 fixed on the side surface of the stirring blade 14 also rotates with the stirring blade 14. The crushing block 13 is used to crush and crush the clumps of solid fertilizer or sediment in the water and fertilizer tank 2. When the stirring blade 14 is rotating, the elasticity of the spring 154 allows the counterweight 151 to swing back and forth inside the stirring blade 14. Through the back and forth swing of the counterweight 151, the counterweight 151 can drive the first hammer rod 152 and the second hammer rod 153 to move together. The first hammer rod 152 and the second hammer rod 153 can break up the clumps in the solid fertilizer. The insertion rod 102 is driven by an external force. The movement of the insertion rod 102 drives the horizontal plate 101 to move up and down through the interlocking connection. The movement of the horizontal plate 101 is driven by its sliding connection with the lifting seat 103, which drives the lifting seat 103 to move vertically. Since the lower surface of the discharge pipe 6 is attached to the upper surface of the lifting seat 103, when the lifting seat 103 rises, it will lift the discharge pipe 6 and the spray head 7 at its end as a whole. Conversely, when the lifting seat 103 falls, the discharge pipe 6 and the spray head 7 will also fall accordingly, thereby improving the fertilization efficiency of the device. The main function of the tapered rod 9 is to firmly insert or fix the entire device into the ground and provide stability. Water and fertilizer flow from the water and fertilizer tank 2 into the base 1, and then into the collection sleeve 8 and distributed to each discharge pipe 6. The solenoid valve 5 controls the on / off of water and fertilizer and the flow rate of each discharge pipe 6. The open discharge pipe 6 sends water and fertilizer to the spray head 7 for spraying. The solenoid valve 5 can be used to precisely control the discharge of water and fertilizer.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A precision water and fertilizer integrated control device for apple orchards, characterized in that: It includes a water and fertilizer tank (2), a stirring mechanism (15) and a lifting mechanism (10). The stirring mechanism (15) includes a counterweight (151) and a spring (154). The bottom end of the spring (154) is fixedly connected to the counterweight (151). The spring (154) and the counterweight (151) are used to crush and pulverize the solid fertilizer during stirring, thereby improving the mixing effect of the solid fertilizer. The lifting mechanism (10) includes a lifting seat (103) and a rod (102). The rod (102) is internally fitted and connected to the lifting seat (103). The lifting seat (103) and the rod (102) are used to adjust the height of the water and fertilizer spraying point, so that the apple seedlings can be fertilized more thoroughly.

2. The precision water and fertilizer integration control device for apple orchards according to claim 1, characterized in that: The stirring mechanism (15) further includes a first hammering rod (152), the front end of which is fixedly connected to the rear surface of the counterweight (151), and a second hammering rod (153) is fixedly connected to the front surface of the counterweight (151).

3. The precision water and fertilizer integration control device for apple orchards according to claim 1, characterized in that: The lifting mechanism (10) also includes a horizontal plate (101), the interior of which is slidably connected to the lifting seat (103), and the side surface of which is fitted and connected to the insert rod (102).

4. The precision water and fertilizer integration control device for apple orchards according to claim 1, characterized in that: A motor (4) is fixedly connected to the upper surface of the water and fertilizer tank (2). A rotating rod (11) is fixedly connected to the output end of the motor (4). A fixed sleeve (12) is fitted on the outer surface of the rotating rod (11). A stirring blade (14) is fixedly connected to both sides of the fixed sleeve (12). The inner top wall of the stirring blade (14) is fixedly connected to the top of the spring (154). A crushing block (13) is fixedly connected to the side surface of the stirring blade (14).

5. The precision water and fertilizer integration control device for apple orchards according to claim 1, characterized in that: The lower surface of the water and fertilizer tank (2) is fixedly connected to a base (1), and the base (1) is connected to the water and fertilizer tank (2). The outer surface of the base (1) is fitted with a collection sleeve (8), and the outer surface of the collection sleeve (8) is fixedly connected to a discharge pipe (6), and the discharge pipe (6) is connected to the base (1). The lower surface of the discharge pipe (6) is in contact with the upper surface of the lifting seat (103). The outer surface of the discharge pipe (6) is fitted with a solenoid valve (5). The end of the discharge pipe (6) away from the base (1) is fixedly connected to a spray head (7). The lower surface of the base (1) is fixedly connected to a tapered rod (9). The upper surface of the water and fertilizer tank (2) is fixedly connected to a feed pipe (3), and the feed pipe (3) is located on the right side of the motor (4).

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