An irrigation device for fruit growing

Abstract

The utility model relates to the field of irrigation device discloses an irrigation device for fruit planting, including first water pipe, the first water pipe inside end thread has the second water pipe, the second water pipe outside upper end thread has the third water pipe, the third water pipe outside upper end thread has the fourth water pipe, the fourth water pipe upper end fixedly arranged with cavity disc, the cavity disc upper surface fixedly arranged with cylindrical box, the cavity disc side face is equipped with a plurality of cylindrical holes, the cavity disc is fixedly arranged with the connecting rod inside both sides of a plurality of cylindrical holes, and all rotationally arranged with the water spray head between two connecting rods. In the utility model, the height can be freely adjusted through the multi-section water pipe splicing mode, and the disassembly and carrying are also facilitated, and the irrigation dead angle is realized through the rotation of the water spray head driven by the lifting frame and the omnibearing setting water spray head.

Description

Technical Field

[0001] This utility model relates to irrigation devices, and more particularly to an irrigation device for fruit cultivation. Background Technology

[0002] Fruits refer to juicy and sweet plant fruits that can be eaten directly. They are rich in various nutrients and aid digestion. It is a general term for edible plant fruits and seeds, and has health benefits such as lowering blood pressure, anti-aging, weight loss and beauty enhancement, eye protection and cancer prevention, cholesterol reduction, and vitamin supplementation. Fruits are mainly produced through cultivation techniques, using artificial planting methods and regular irrigation during the growth process to promote development and maximize their nutritional value.

[0003] The current mainstream irrigation devices in the fruit planting field suffer from insufficient portability and uneven coverage. Their large fixed structure makes transportation and terrain adaptation difficult, and static deployment is prone to creating irrigation blind spots (such as canopy closure areas / root edge zones). Relying on frequent manual adjustment of sprinkler positions results in significant operational redundancy.

[0004] Therefore, this application provides an irrigation device for fruit cultivation to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an irrigation device for fruit cultivation. Through the splicing of multiple water pipes, the height can be freely adjusted, and it is also convenient to disassemble and carry. The lifting frame drives the water head to rotate and the water head can be set in all directions to achieve irrigation without dead angles.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An irrigation device for fruit cultivation includes a first water pipe, a second water pipe threadedly connected to the upper inner end of the first water pipe, a third water pipe threadedly connected to the upper outer end of the second water pipe, and a fourth water pipe threadedly connected to the upper outer end of the third water pipe.

[0008] A hollow disc is fixedly installed at the upper end of the fourth water pipe. A cylindrical box is fixedly installed on the upper surface of the hollow disc. Multiple cylindrical holes are opened on the side of the hollow disc. Connecting rods are fixedly installed on both sides inside the multiple cylindrical holes of the hollow disc. Spray heads are rotatably installed between each pair of the multiple connecting rods. Second rotating frames are fixedly installed on the surface of each of the multiple spray heads. A cylindrical through hole is opened at the center of the upper surface of the hollow disc. A lifting frame is slidably installed inside the cylindrical through hole. A rack is fixedly installed on the cylindrical surface of the upper end of the lifting frame. Multiple strip columns are fixedly installed on the lower surface of the lifting frame. The multiple second rotating frames are rotatably connected to the multiple strip columns respectively.

[0009] Furthermore, a circular baffle is fixedly installed inside the upper end of the fourth water pipe, and multiple cylindrical through holes are opened on the surface of the circular baffle. An L-shaped pipe is fixedly installed at each of the multiple cylindrical through holes on the surface of the circular baffle.

[0010] Furthermore, each of the L-shaped tubes has a flexible tube fitted at the other end, and the other end of each flexible tube is fitted at the water inlet of the spray head.

[0011] Furthermore, a first rotating frame is fixedly installed on the surface of the first water pipe, and a support arm is rotatably installed at each of the four ends of the first rotating frame.

[0012] Furthermore, limit blocks are fixedly installed at the four ends of the first rotating frame and above the four support arms.

[0013] Furthermore, a motor is fixedly installed inside the cylindrical box on the upper surface of the hollow disk, and a gear is fixedly installed at the output end of the motor.

[0014] Furthermore, only half of the gear is equipped with teeth, and the gear is driven by a rack on the surface of the upper cylindrical body of the lifting frame.

[0015] This utility model has the following beneficial effects:

[0016] 1. The present invention proposes an irrigation device for fruit cultivation. When installing the irrigation device, firstly, pull the support arm, and the support arm rotates around the first rotating frame until the support arm contacts the limiting block of the first rotating frame. Then, the lower end of the second water pipe is threaded onto the inner part of the upper end of the first water pipe. Next, the lower end of the third water pipe is threaded onto the outer part of the upper end of the second water pipe. Finally, the lower end of the fourth water pipe is threaded onto the outer part of the upper end of the third water pipe, thus completing the assembly of the irrigation device. By splicing multiple water pipe sections, the height can be freely adjusted, and it is also convenient to disassemble and carry.

[0017] 2. The present invention proposes an irrigation device for fruit cultivation. During irrigation, a water pipe is connected to the lower end of the first water pipe, the motor is turned on, and the gear at the output end of the motor drives the lifting frame to rise along the cylindrical through hole on the upper surface of the hollow disc. When the gear rotates to the position without teeth, the lifting frame descends. Multiple strip columns at the lower end of the lifting frame drive multiple second rotating frames to rotate up and down. The multiple second rotating frames drive the water spray head to rotate around the column inside the cylindrical hole of the hollow disc, realizing the up and down rotation of the water spray head. The lifting frame drives the water spray head to rotate and the water spray head is set in all directions to achieve irrigation without dead angles. Attached Figure Description

[0018] Figure 1 This is an isometric schematic diagram of the present invention;

[0019] Figure 2 This is a side sectional view of the present invention;

[0020] Figure 3 This is a cross-sectional schematic diagram of the hollow disk of this utility model;

[0021] Figure 4 This is an enlarged schematic diagram of point A of this utility model.

[0022] Legend:

[0023] 1. First water pipe; 2. Second water pipe; 3. Third water pipe; 4. Fourth water pipe; 5. First rotating frame; 6. Support arm; 7. Hollow disc; 8. Spray head; 9. Connecting rod; 10. Lifting frame; 11. Motor; 12. Gear; 13. Second rotating frame; 14. L-shaped pipe; 15. Cylindrical hole; 16. Flexible hose. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1-4 One embodiment provided by this utility model:

[0026] An irrigation device for fruit cultivation includes a first water pipe 1, a second water pipe 2 threadedly connected to the upper end of the inner part of the first water pipe 1, a third water pipe 3 threadedly connected to the upper end of the outer part of the second water pipe 2, and a fourth water pipe 4 threadedly connected to the upper end of the outer part of the third water pipe 3.

[0027] A hollow disc 7 is fixedly installed at the upper end of the fourth water pipe 4. A cylindrical box is fixedly installed on the upper surface of the hollow disc 7. Multiple cylindrical holes 15 are opened on the side of the hollow disc 7. Connecting rods 9 are fixedly installed on both sides inside the multiple cylindrical holes 15 of the hollow disc 7. Water nozzles 8 are rotatably installed between each pair of connecting rods 9. Second rotating frames 13 are fixedly installed on the surface of each of the multiple water nozzles 8. A cylindrical through hole is opened at the center of the upper surface of the hollow disc 7. A lifting frame 10 is slidably installed inside the cylindrical through hole. A rack is fixedly installed on the cylindrical surface of the upper end of the lifting frame 10. Multiple strip columns are fixedly installed on the lower surface of the lifting frame 10. Multiple second rotating frames 13 are rotatably connected to multiple strip columns respectively. The fourth water pipe 4 A circular baffle is fixedly installed inside the end. Multiple cylindrical through holes are opened on the surface of the circular baffle. An L-shaped tube 14 is fixedly installed at each of the multiple cylindrical through holes on the surface of the circular baffle. A flexible hose 16 is sleeved at the other end of each of the multiple L-shaped tubes 14. The other end of each flexible hose 16 is sleeved at the water inlet of the spray head 8. A first rotating frame 5 is fixedly installed on the surface of the first water pipe 1. A support arm 6 is rotatably installed at each of the four ends of the first rotating frame 5. A limit block is fixedly installed above the connection between the four ends of the first rotating frame 5 and the four support arms 6. A motor 11 is fixedly installed in the cylindrical box on the upper surface of the cavity disc 7. A gear 12 is fixedly installed at the output end of the motor 11. The gear 12 is driven by the rack and pinion on the surface of the upper cylindrical body of the lifting frame 10.

[0028] Specifically, when installing the irrigation device, firstly, pull the four support arms 6, and the four support arms 6 rotate around the four ends of the four first rotating frames 5 until the four support arms 6 contact the limit blocks of the four first rotating frames 5. Then, the lower end of the second water pipe 2 is threaded onto the inside of the upper end of the first water pipe 1. Next, the lower end of the third water pipe 3 is threaded onto the outside of the upper end of the second water pipe 2. Then, the lower end of the fourth water pipe 4 is threaded onto the outside of the upper end of the third water pipe 3, thus completing the assembly of the irrigation device. By splicing multiple water pipes, the height can be freely adjusted, and it is also convenient to disassemble and carry.

[0029] During irrigation, the water pipe is connected to the lower end of the first water pipe 1. The water flows upward along the water pipe, then flows into multiple L-shaped pipes 14, and then into multiple flexible hoses 16. Finally, the water flows into multiple spray heads 8 for irrigation. The motor 11 is turned on, and the gear 12 at the output end of the motor 11 drives the lifting frame 10 to rise along the cylindrical through hole on the upper surface of the hollow disc 7. When the gear 12 rotates to the position without teeth, the lifting frame 10 descends. Multiple strip columns at the lower end of the lifting frame 10 drive multiple second rotating frames 13 to rotate up and down. The multiple second rotating frames 13 drive the spray heads 8 to rotate around the connecting rod 9 inside the cylindrical hole 15 of the hollow disc 7, realizing the up and down rotation of the spray heads 8. The lifting frame 10 drives the spray heads 8 to rotate and the spray heads 8 are set in all directions to achieve irrigation without dead angles.

[0030] Working principle: When installing the irrigation device, first pull the four support arms 6 to rotate them around the end of the first rotating frame 5 until they contact the limit block. Then, screw the external thread of the lower end of the second water pipe 2 into the upper end of the first water pipe 1. Next, connect the internal thread of the lower end of the third water pipe 3 to the external thread of the upper end of the second water pipe 2. Finally, fit the internal thread of the lower end of the fourth water pipe 4 onto the upper end of the third water pipe 3 to complete the assembly. This segmented water pipe structure achieves both height adjustment and facilitates disassembly and transportation.

[0031] During irrigation, water enters from the lower end of the first water pipe 1, flows through each section of the water pipe, and is then distributed to multiple L-shaped pipes 14. From the L-shaped pipes 14, water flows into the flexible hose 16, and then is delivered to the sprinkler head 8. After the motor 11 is started, the gear 12 at its output end drives the lifting frame 10 to move up and down along the cylindrical through-hole of the hollow disc 7. When the gear 12 rotates to the toothless position, the lifting frame 10 falls, and the strip column at its bottom drives the second rotating frame 13 to swing up and down, thereby causing the sprinkler head 8 to rotate around the connecting rod 9. Through the reciprocating motion of the lifting frame 10 and the omnidirectional arrangement of the sprinkler head 8, a thorough irrigation effect is achieved.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An irrigation device for fruit cultivation, comprising a first water pipe (1), characterized in that: The upper end of the first water pipe (1) is threadedly connected to the second water pipe (2), the upper end of the second water pipe (2) is threadedly connected to the third water pipe (3), and the upper end of the third water pipe (3) is threadedly connected to the fourth water pipe (4). A hollow disc (7) is fixedly installed at the upper end of the fourth water pipe (4). A cylindrical box is fixedly installed on the upper surface of the hollow disc (7). Multiple cylindrical holes (15) are opened on the side of the hollow disc (7). Connecting rods (9) are fixedly installed on both sides inside the multiple cylindrical holes (15) of the hollow disc (7). Spray heads (8) are rotatably installed between each pair of the multiple connecting rods (9). Second rotating frames (13) are fixedly installed on the surface of each of the multiple spray heads (8). A cylindrical through hole is opened at the center of the upper surface of the hollow disc (7). A lifting frame (10) is slidably installed inside the cylindrical through hole. A rack is fixedly installed on the cylindrical surface of the upper end of the lifting frame (10). Multiple strip columns are fixedly installed on the lower surface of the lifting frame (10). Multiple second rotating frames (13) are rotatably connected to multiple strip columns respectively.

2. The irrigation device for fruit cultivation according to claim 1, characterized in that: A circular baffle is fixedly installed inside the upper end of the fourth water pipe (4). Multiple cylindrical through holes are opened on the surface of the circular baffle, and L-shaped pipes (14) are fixedly installed at the multiple cylindrical through holes on the surface of the circular baffle.

3. The irrigation device for fruit cultivation according to claim 2, characterized in that: The other end of each of the L-shaped tubes (14) is fitted with a flexible tube (16), and the other end of each flexible tube (16) is fitted with the inlet of the spray head (8).

4. An irrigation device for fruit cultivation according to claim 1, characterized in that: The first water pipe (1) is fixedly provided with a first rotating frame (5), and the first rotating frame (5) is rotatably provided with support arms (6) at all four ends.

5. An irrigation device for fruit cultivation according to claim 4, characterized in that: Limiting blocks are fixedly installed above the connection points of the four ends of the first rotating frame (5) and the four support arms (6).

6. An irrigation device for fruit cultivation according to claim 1, characterized in that: A motor (11) is fixedly installed inside the cylindrical box on the upper surface of the hollow disk (7), and a gear (12) is fixedly installed at the output end of the motor (11).

7. An irrigation device for fruit cultivation according to claim 6, characterized in that: Only half of the gear (12) is provided with teeth, and the gear (12) is driven by the rack on the surface of the upper cylindrical body of the lifting frame (10).

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