Automatic drip irrigation device for tea planting

Abstract

The utility model relates to the technical field of tea planting, and discloses an automatic drip irrigation device for tea planting, which comprises a water storage tank, the bottom of the water storage tank penetrates through and is fixedly connected with a flow meter, the bottom of the flow meter penetrates through and is fixedly connected with an L-shaped pipe, and the other end of the L-shaped pipe penetrates through and is fixedly connected with a first conveying pipe. Two second conveying pipes penetrate through and are fixedly connected to one side of the outer ring of the first conveying pipe, electromagnetic valves which are uniformly distributed penetrate through and are fixedly connected to the bottoms of the outer rings of the second conveying pipes, connecting pipes penetrate through and are fixedly connected to the bottoms of the electromagnetic valves, and connecting heads penetrate through and are arranged at the bottoms of the connecting pipes; drip irrigation heads are arranged at the bottoms of the connectors in a penetrating manner. According to the drip irrigation device, the micro air cylinder is started to work through the drip irrigation head, the water outlet hole, the fixing rod, the micro air cylinder and the first conveying pipe, the push plate can be pushed to move, then the sliding block moves in the sliding rail in a limited mode, and the insertion rod is prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of tea planting, in particular to an automatic drip irrigation device for tea planting. Background Technique

[0002] Tea is a drink raw material processed from the young leaves and buds of tea trees, with rich cultural and economic values. According to different processing techniques, tea is not only a daily drink but also plays a role in socializing and etiquette in many cultures. In China, the tea culture has a long history, and the tea ceremony is regarded as an art and philosophy. In addition to taste and aroma, tea is also beneficial to health, being rich in antioxidants, vitamins, and minerals.

[0003] When the existing drip irrigation device is in use, generally, the drip irrigation head is inserted into the soil, and then water is transported through a pipeline and discharged from the drip irrigation head for drip irrigation work, which is convenient for tea planting.

[0004] However, when the existing drip irrigation device is in use, when the drip irrigation head is inserted into the soil, the soil will seep into the interior of the water outlet hole after long-term use, thereby causing the drip irrigation head to be blocked, affecting the normal outflow of water, and the use effect is not good. In view of the above problems, an automatic drip irrigation device for tea planting is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic drip irrigation device for tea planting, which solves the problem that the soil seeps into the interior of the water outlet hole after long-term use in the background technique, thereby causing the drip irrigation head to be blocked, affecting the normal outflow of water, and the use effect is not good.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An automatic drip irrigation device for tea planting, including a water storage tank, the bottom of the water storage tank penetrates and is fixedly connected with a flow meter, the bottom of the flow meter penetrates and is fixedly connected with an L-shaped pipe, the other end of the L-shaped pipe penetrates and is fixedly connected with a first transport pipe, one side of the outer circle of the first transport pipe penetrates and is fixedly connected with two second transport pipes, the bottom of the outer circle of the second transport pipe penetrates and is fixedly connected with evenly distributed solenoid valves, the bottoms of the solenoid valves all penetrate and are fixedly connected with connecting pipes, the bottoms of the connecting pipes are all provided with connecting heads, the bottoms of the connecting heads are all provided with drip irrigation heads, the bottoms of the inner walls of the drip irrigation heads are all fixedly connected with fixing rods, the outer circles of the fixing rods are fixedly connected with evenly distributed micro-cylinders, the output ends of the micro-cylinders are all fixedly connected with push plates, one side of the push plates is fixedly connected with evenly distributed insertion rods, the outer circles of the drip irrigation heads are provided with evenly distributed water outlet holes, the tops and bottoms of the push plates are all fixedly connected with sliders, and the outer circles of the connecting heads are all provided with a stability component.

[0007] By adopting the above technical solution, when the micro cylinder is started to work, the push plate can be pushed to move, and then the slider is limited to move within the slide rail to prevent the insertion rod from shifting, so that the insertion rod can be inserted into the water outlet hole to push away the blocked soil.

[0008] As a further description of the above technical solution: The stabilizing component includes a first fixing plate, which is fixedly connected to the connecting head. Both the left and right ends of the first fixing plate are fixedly connected with second fixing plates. A nut pair is penetrated and fixedly connected to one side of each second fixing plate. A positioning rod is threadedly connected to the inner ring of each nut pair. A moving ring is arranged on the outer ring of each positioning rod. A humidity sensor is fixedly connected to the outer ring of each moving ring. A second conical head is fixedly connected to the bottom of each positioning rod.

[0009] By adopting the above technical solution, the stabilizing component increases the stability of the drip irrigation head.

[0010] As a further description of the above technical solution: A uniformly distributed slide rail is fixedly connected to the inner ring of the drip irrigation head, and the slide rail is slidably connected to the slider.

[0011] By adopting the above technical solution, the slide rail limits the slider.

[0012] As a further description of the above technical solution: A convex block is fixedly connected to the top of each positioning rod.

[0013] By adopting the above technical solution, when the convex block rotates, it can drive the positioning rod to rotate.

[0014] As a further description of the above technical solution: A fixed ring is fixedly connected to the outer circle of the water storage tank, and two support legs are fixedly connected to the bottom of the fixed ring.

[0015] By adopting the above technical solution, the support legs support the water storage tank.

[0016] As a further description of the above technical solution: A water inlet pipe is penetrated and fixedly connected to the center position of the top of the water storage tank, and a booster pump is penetrated and fixedly connected to the right side of the top of the water storage tank.

[0017] By adopting the above technical solution, the booster pump pressurizes the water storage tank.

[0018] As a further description of the above technical solution: A control panel is arranged on one side of the outer circle of the water storage tank, and a signal receiver is arranged at the bottom of the control panel.

[0019] By adopting the above technical solution, the signal receiver can receive the signal of the humidity sensor.

[0020] As a further description of the above technical solution: A first conical head is fixedly connected to the bottom of each drip irrigation head.

[0021] By adopting the above technical solution, the first conical head facilitates the insertion of the drip irrigation head into the soil.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] 1. For an automatic drip irrigation device for tea planting provided by the present utility model, through the drip irrigation head, water outlet hole, fixed rod, micro cylinder, and first delivery pipe, when the micro cylinder is started to work, the push plate can be pushed to move, and then the slider is limited to move within the slide rail to prevent the insertion rod from deviating, so that the insertion rod can be inserted into the water outlet hole to push away the blocked soil. Then, the micro cylinder is started again to drive the insertion rod to reset, which does not affect the subsequent normal outflow and improves the use effect.

[0024] 2. For an automatic drip irrigation device for tea planting provided by the present utility model, through the second fixing plate, positioning rod, second conical head, and humidity sensor, manually rotating the convex block can drive the positioning rod to rotate within the nut pair, and then the second conical head is inserted into the soil to increase the stability of the first conical head. When the positioning rod moves, the position of the humidity sensor can also be adjusted for humidity detection. When the detection is qualified, the corresponding solenoid valve can be controlled to close, improving the drip irrigation effect. Description of the Drawings

[0025] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0026] Figure 2 is a side view of the overall structure of the present utility model;

[0027] Figure 3 is a schematic diagram of the connection pipe structure of the present utility model;

[0028] Figure 4 is a sectional view of the drip irrigation head structure of the present utility model.

[0029] In the figure: 1. Water storage tank; 2. Support leg; 3. Booster pump; 4. Water inlet pipe; 5. First delivery pipe; 6. Connection pipe; 7. L-shaped pipe; 8. Flowmeter; 9. Connector; 10. Solenoid valve; 11. First fixing plate; 12. Second fixing plate; 13. Nut pair; 14. Convex block; 15. Moving ring; 16. Humidity sensor; 17. Positioning rod; 18. Drip irrigation head; 19. First conical head; 20. Fixed rod; 21. Second delivery pipe; 22. Slider; 23. Micro cylinder; 24. Push plate; 25. Insertion rod; 26. Slide rail; 27. Water outlet hole; 28. Control panel; 29. Signal receiver; 30. Fixed ring; 31. Second conical head. Detailed Embodiments

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.

[0031] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0032] Combined with Figure 1 and Figure 2 , an automatic drip irrigation device for tea planting of the present utility model includes a water storage tank 1. The bottom of the water storage tank 1 penetrates and is fixedly connected with a flow meter 8. The bottom of the flow meter 8 penetrates and is fixedly connected with an L-shaped pipe 7. The flow meter 8 can detect a certain flow rate of the passing water. The other end of the L-shaped pipe 7 penetrates and is fixedly connected with a first transport pipe 5. One side of the outer circle of the first transport pipe 5 penetrates and is fixedly connected with two second transport pipes 21. When the booster pump 3 works, water can be transported from the L-shaped pipe 7 into the first transport pipe 5. The outer circle of the water storage tank 1 is fixedly connected with a fixed ring 30. The bottom of the fixed ring 30 is fixedly connected with two support legs 2. The center position of the top of the water storage tank 1 penetrates and is fixedly connected with a water inlet pipe 4. The water inlet pipe 4 facilitates adding water source to the water storage tank 1. The right side of the top of the water storage tank 1 penetrates and is fixedly connected with a booster pump 3. One side of the outer circle of the water storage tank 1 is provided with a control panel 28. The bottom of the control panel 28 is provided with a signal receiver 29. The signal receiver 29 can receive the signal of the humidity sensor 16, and then the control panel 28 controls the solenoid valve 10 to close. The bottom of each drip irrigation head 18 is fixedly connected with a first conical head 19.

[0033] Combined with Figure 3, solenoid valves 10 are evenly distributed and fixedly connected to the bottom of the outer circle of the second transport pipe 21. The bottoms of the solenoid valves 10 all penetrate and are fixedly connected to connecting pipes 6. After the solenoid valves 10 are closed, water can be prevented from entering the connecting pipes 6, and the water can be controlled and transported to prevent too much or too little water from being transported. The bottoms of the connecting pipes 6 all penetrate and are provided with connecting heads 9. The bottoms of the connecting heads 9 all penetrate and are provided with drip irrigation heads 18. Fixing rods 20 are fixedly connected to the bottom of the inner wall of each drip irrigation head 18. The fixing rods 20 support the micro-cylinders 23 to facilitate the work. Uniformly distributed micro-cylinders 23 are fixedly connected to the outer circle of the fixing rods 20. The output ends of the micro-cylinders 23 are all fixedly connected to push plates 24. Uniformly distributed inserting rods 25 are fixedly connected to one side of the push plates 24. When the micro-cylinders 23 work, the inserting rods 25 can be pushed to move and then enter the corresponding water outlet holes 27 to push out the blocked soil. Uniformly distributed water outlet holes 27 are formed in the outer circle of the drip irrigation head 18. Sliders 22 are fixedly connected to both the top and bottom of the push plate 24. A stabilizing assembly is provided on the outer circle of each connecting head 9. Uniformly distributed sliding rails 26 are fixedly connected to the inner circle of the drip irrigation head 18. The sliding rails 26 can limit the sliders 22, thereby preventing displacement when the inserting rods 25 move. The sliding rails 26 are slidably connected to the sliders 22.

[0034] Combined with Figure 4 , the stabilizing assembly includes a first fixing plate 11 which is fixedly connected to the connecting head 9. Second fixing plates 12 are fixedly connected to both the left and right ends of the first fixing plate 11. Nut pairs 13 penetrate and are fixedly connected to one side of each second fixing plate 12. When the positioning rod 17 rotates and is threadedly connected to the nut pair 13, the positioning rod 17 can be adjusted up and down. Positioning rods 17 are threadedly connected to the inner circles of the nut pairs 13. Moving rings 15 are provided on the outer circles of the positioning rods 17. Humidity sensors 16 are fixedly connected to the outer circles of the moving rings 15. Second conical heads 31 are fixedly connected to the bottoms of the positioning rods 17 to increase stability when the second conical heads 31 are inserted into the soil. When the convex blocks 14 are rotated, the positioning rods 17 can be driven to rotate. Convex blocks 14 are fixedly connected to the tops of the positioning rods 17.

[0035] Working principle: When using the automatic drip irrigation device, first store a certain amount of water in the water storage tank 1, then start the booster pump 3 to increase the pressure inside the water storage tank 1. The water will then pass through the first transport pipe 5 and the second transport pipe 21 in sequence, and then enter the drip irrigation head 18 for drip irrigation. After inserting the first conical head 19 into the soil, manually rotate the convex block 14 to drive the positioning rod 17 to rotate within the nut pair 13, and then the positioning rod 17 can be inserted into the soil to stabilize the drip irrigation head 18. Then, after the positioning rod 17 is adjusted, the position of the moving ring 15 can be adjusted, thereby adjusting the position of the humidity sensor 16 to detect the humidity of the soil. At the same time, the flowmeter 8 can perform flow detection. When the humidity sensor 16 detects that the humidity is qualified, the signal receiver 29 receives the signal, and the control panel 28 can control the corresponding solenoid valve 10 to close to prevent too much or too little drip irrigation water. When the humidity sensor 16 detects that the soil humidity in a certain area has not reached the standard all the time, it means that the second transport pipe 21 is blocked. Then, the micro cylinder 23 can be started to work, and then the push plate 24 is pushed to move. At the same time, the upper and lower sliders 22 are limited to slide within the slide rail 26 to limit the push plate 24 to prevent the displacement of the insertion rod 25 when it moves. When the insertion rod 25 is inserted into the water outlet hole 27, the blocked soil in the water outlet hole 27 can be pushed out. Then, start the micro cylinder 23 to work again to drive the insertion rod 25 to reset, without affecting the subsequent normal drip irrigation work and improving the use effect.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic drip irrigation device for tea planting, comprising a water storage tank (1), characterized in that: A flow meter (8) penetrates and is fixedly connected to the bottom of the water storage tank (1). The bottom of the flow meter (8) penetrates and is fixedly connected to an L-shaped pipe (7). The other end of the L-shaped pipe (7) penetrates and is fixedly connected to a first transport pipe (5). One side of the outer circle of the first transport pipe (5) penetrates and is fixedly connected to two second transport pipes (21). The bottom of the outer circle of the second transport pipe (21) penetrates and is fixedly connected to evenly distributed solenoid valves (10). The bottoms of the solenoid valves (10) all penetrate and are fixedly connected to connecting pipes (6). Connecting heads (9) are arranged at the bottoms of the connecting pipes (6). Drip irrigation heads (18) are arranged at the bottoms of the connecting heads (9). Fixed rods (20) are fixedly connected to the bottoms of the inner walls of the drip irrigation heads (18). Evenly distributed micro-cylinders (23) are fixedly connected to the outer circles of the fixed rods (20). Push plates (24) are fixedly connected to the output ends of the micro-cylinders (23). Evenly distributed insertion rods (25) are fixedly connected to one side of the push plates (24). Water outlet holes (27) are evenly arranged on the outer circle of the drip irrigation head (18). Sliders (22) are fixedly connected to the tops and bottoms of the push plates (24). A stabilizing component is arranged on the outer circle of the connecting head (9).

2. The automatic drip irrigation device for tea planting according to claim 1, characterized in that: The stabilizing component includes a first fixing plate (11). The first fixing plate (11) is fixedly connected to the connecting head (9). Second fixing plates (12) are fixedly connected to the left and right ends of the first fixing plate (11). Nut pairs (13) penetrate and are fixedly connected to one sides of the second fixing plates (12). Positioning rods (17) are threadedly connected to the inner circles of the nut pairs (13). Moving rings (15) are arranged on the outer circles of the positioning rods (17). Humidity sensors (16) are fixedly connected to the outer circles of the moving rings (15). Second cone heads (31) are fixedly connected to the bottoms of the positioning rods (17).

3. The automatic drip irrigation device for tea planting according to claim 1, wherein: Evenly distributed slide rails (26) are fixedly connected to the inner circle of the drip irrigation head (18). The slide rails (26) are slidably connected to the sliders (22).

4. The automatic drip irrigation device for tea planting according to claim 2, wherein: Protrusions (14) are fixedly connected to the tops of the positioning rods (17).

5. The automatic drip irrigation device for tea planting according to claim 1, characterized in that: A fixed ring (30) is fixedly connected to the outer circle of the water storage tank (1). Two support legs (2) are fixedly connected to the bottom of the fixed ring (30).

6. The automatic drip irrigation device for tea planting according to claim 1, wherein: A water inlet pipe (4) penetrates and is fixedly connected to the center position of the top of the water storage tank (1). A booster pump (3) penetrates and is fixedly connected to the right side of the top of the water storage tank (1).

7. An automatic drip irrigation device for tea planting according to claim 1, characterized in that: A control panel (28) is arranged on one side of the outer circle of the water storage tank (1). A signal receiver (29) is arranged at the bottom of the control panel (28).

8. The automatic drip irrigation device for tea planting according to claim 1, wherein: First cone heads (19) are fixedly connected to the bottoms of the drip irrigation heads (18).

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