Adjustable drip irrigation device

Abstract

The utility model discloses an adjustable drip irrigation device, which relates to the technical field of drip irrigation, and comprises a mounting rack and a water tank, the inner side of the mounting rack is symmetrically provided with mounting holes, and the inner sides of the mounting holes are rotatably connected with studs. By the adoption of the structure, the driving motor on the mounting frame operates, the output end of the driving motor drives the rotating rod to rotate on the inner side of the mounting cavity, the second bevel gear on the outer side of the rotating rod is in meshed transmission with the first bevel gear, and the stud connected with the first bevel gear can rotate in the mounting hole in the inner side of the mounting frame; due to the synchronous rotation of the two studs on the mounting frame, the same mounting frame in threaded connection with the outer sides of the studs can lift and slide at the mounting holes, and due to the fact that the main pipeline and the branch pipeline are mounted at the lower end of the mounting frame, in the process of digging holes or turning soil on the land, the main pipeline and the branch pipeline can lift and slide. And the connecting pipeline between the drip irrigation head and the branch pipeline can be directly adjusted to be in a lifting state, so that a worker can conveniently carry out planting operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of drip irrigation, in particular to an adjustable drip irrigation device. Background Art

[0002] Drip irrigation uses plastic pipes to deliver water to the roots of crops through orifices or drippers in capillary tubes approximately 10 mm in diameter. It is currently the most effective water-saving irrigation method in arid and water-scarce regions, achieving a water utilization rate of up to 95%. Compared to sprinkler irrigation, drip irrigation offers greater water-saving and yield-increasing benefits. It is suitable for irrigating fruit trees, vegetables, cash crops, and greenhouses. It can also be used to irrigate field crops in drought-scarce areas.

[0003] Chinese patent publication number CN213662892U discloses a new drip irrigation device for gardening, including a water tank with a filter device placed inside. The water outlet of the water tank is connected to a suction pipe, the other end of the suction pipe is connected to a water pump, the water outlet of the water pump is connected to the suction pipe, the water outlet of the water pump is connected to a water supply pipe, and the water supply pipe is connected to multiple drip irrigation pipes.

[0004] However, in the actual use of the drip irrigation device in the above-mentioned prior art, we found that there are still some shortcomings. For example, when drip irrigation is used, a large number of drip irrigation pipe heads of water pipes are inserted into the soil. Although it can meet the basic drip irrigation function needs, this drip irrigation method is basically unable to be adjusted after laying. Therefore, when changing plants or needing to dig holes or turning over the soil for replanting, the equipment cannot enter, and a large amount of manpower is required to dismantle these pipes before proceeding, which is very inconvenient. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an adjustable drip irrigation device to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] An adjustable drip irrigation device includes a mounting frame and a water tank, wherein mounting holes are symmetrically opened on the inner side of the mounting frame, a stud is rotatably connected to the inner side of the mounting hole, the outer side of the stud is threadedly connected to the same mounting frame, the end of the mounting frame is slidably connected to the inner side of the mounting hole, the upper end of the stud is provided with a same driving mechanism, a main pipe is fixedly installed on the left half of the lower end of the mounting frame, a branch pipe is fixedly installed on the right end of the main pipe, a straight pipe is threadedly installed on the lower end of the branch pipe, a metal hose is fixedly installed on the lower end of the straight pipe, and the metal hose is away from the end of the straight pipe. A drip irrigation head is fixedly installed, a water pump is fixedly installed on the right side of the water tank, the input end of the water pump is fixedly installed with the water tank through a water pipe, the output end of the water pump is fixedly connected to a connecting hose, the other end of the connecting hose is fixedly installed to the left interface of the main pipeline, a stirring motor is provided at the upper end of the water tank, the stirrer at the output end of the stirring motor extends into the inside of the water tank, a water inlet box is fixedly installed on the left side of the water tank, a water inlet pipe is fixedly installed on the upper end of the water inlet box, a filter box is movably installed on the front of the water inlet box, and the right end of the water inlet box and the water tank are communicated with each other;

[0008] The driving mechanism includes a mounting cavity, which is opened on the inner side of the upper end of the mounting frame. A rotating rod is rotatably connected to the inner side of the mounting cavity. A driving motor is fixedly installed on the left end of the mounting frame. The left end of the rotating rod passes through the cavity wall of the mounting cavity and is fixedly installed on the output end of the driving motor. The upper end of the stud extends into the inner side of the mounting cavity and is fixedly installed with a first bevel gear. The outer side of the rotating rod is fixedly installed with a second bevel gear. The first bevel gear and the second bevel gear are meshedly connected.

[0009] As a preferred technical solution, an axle seat is symmetrically fixedly installed on the inner side of the installation cavity, and one end of the rotating rod is rotatably connected to the inner side of the axle seat.

[0010] As an optimal technical solution, a screw sleeve is fixedly installed on the inner side of the end of the installation frame, and the installation frame is threadedly connected to the outside of the stud through the screw sleeve. A sliding rod is symmetrically fixedly installed on the inner side of the installation hole, and the end of the installation frame is slidably connected to the outside of the sliding rod.

[0011] As a preferred technical solution, a side plate is fixedly installed on the right half of the lower end of the installation frame, and one end of the branch pipe away from the main pipe is fixedly installed on the side plate.

[0012] As an optimal technical solution, an observation window is provided on the front of the water tank, the lower end of the water inlet pipe and the water inlet box are connected to each other, and the upper end of the water inlet pipe is threadedly connected to an end cap.

[0013] As a preferred technical solution, a water inlet hole is opened on the right side of the water inlet box, and the water inlet box is connected to the water tank through the water inlet hole.

[0014] In summary, the present invention has the following beneficial effects:

[0015] First, through the stirring motor on the water tank, the liquid fertilizer and water can be mixed in the water in the water tank through the stirrer at the output end of the stirring motor. At the same time, by adding a water inlet box connected to the water tank, and the filter box on the water inlet box, it is convenient to filter the impurities in the incoming liquid to prevent the drip irrigation head from being blocked and affecting the drip irrigation effect. The filter box is easy to disassemble and maintain after filtering.

[0016] Secondly, the driving motor on the mounting frame is operated so that the output end of the driving motor drives the rotating rod to rotate inside the mounting cavity, so that the second bevel gear on the outside of the rotating rod engages with the first bevel gear, and the stud connected to the first bevel gear can rotate at the mounting hole inside the mounting frame. Due to the synchronous rotation of the two studs on the mounting frame, the same mounting frame threadedly connected to the outside of the stud can be lifted and slid at the mounting hole. Since the main pipeline and the branch pipeline are installed at the lower end of the mounting frame, when it is necessary to dig a hole or turn the soil in the land, the connecting pipeline between the drip irrigation head and the branch pipeline can be directly adjusted to a raised state, thereby facilitating the planting operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the driving mechanism structure of the utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 It is a structural schematic diagram of the water inlet box of the present utility model.

[0021] Figure numerals: 1. Mounting frame; 2. Mounting hole; 3. Stud; 4. Mounting frame; 5. Side panel; 6. Main pipe; 7. Branch pipe; 8. Straight pipe; 9. Metal hose; 10. Drip head; 11. Driving mechanism; 111. Mounting cavity; 112. Rotating rod; 113. First bevel gear; 114. Second bevel gear; 115. Driving motor; 12. Connecting hose; 13. Water pump; 14. Water tank; 15. Stirring motor; 16. Filter box; 17. Water inlet box; 18. Water inlet pipe; 19. Screw sleeve; 20. Observation window; 21. Shaft seat; 22. Slide rod; 23. Water inlet hole; 24. End cover. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4The adjustable drip irrigation device described in this embodiment includes a mounting frame 1 and a water tank 14. The inner side of the mounting frame 1 is symmetrically provided with mounting holes 2. The inner side of the mounting hole 2 is rotatably connected with a stud 3. The outer side of the stud 3 is threadedly connected with the same mounting frame 4. The end of the mounting frame 4 is slidably connected to the inner side of the mounting hole 2. The upper end of the stud 3 is provided with the same driving mechanism 11. The left half of the lower end of the mounting frame 4 is fixedly installed with a main pipe 6. The right end of the main pipe 6 is fixedly installed with a branch pipe 7. The lower end of the branch pipe 7 is threadedly installed with a straight pipe 8. The lower end of the straight pipe 8 is fixedly installed with a metal hose 9. The metal hose A drip irrigation head 10 is fixedly installed at one end of the tube 9 away from the straight tube 8, a water pump 13 is fixedly installed on the right side of the water tank 14, the input end of the water pump 13 is fixedly installed through the water pipe and the water tank 14, the output end of the water pump 13 is fixedly connected to a connecting hose 12, the other end of the connecting hose 12 is fixedly installed to the left interface of the main pipeline 6, a stirring motor 15 is provided at the upper end of the water tank 14, the stirrer at the output end of the stirring motor 15 extends into the inside of the water tank 14, a water inlet box 17 is fixedly installed on the left side of the water tank 14, a water inlet pipe 18 is fixedly installed on the upper end of the water inlet box 17, and the positive end of the water inlet box 17 is fixedly installed. A filter box 16 is movably installed on the surface, and the right end of the water inlet box 17 is connected to the water tank 14; through the stirring motor 15 on the water tank 14, the liquid fertilizer and water can be mixed in the water in the water tank 14 by the stirrer at the output end of the stirring motor 15. At the same time, by adding a water inlet box 17 connected to the water tank 14, the filter box 16 on the water inlet box 17 can be conveniently filtered to process impurities in the incoming liquid, preventing the drip irrigation head 10 from being blocked and affecting the drip irrigation effect, and the filter box 16 is easy to disassemble and maintain after filtering; two magnets are also symmetrically provided inside the front end plate of the filter box 16, After the filter box 16 is inserted into the water inlet box 17, it can be conveniently fixed to the front wall of the water inlet box 17 by suction, thereby ensuring the stability of the filter box 16; the straight pipe 8 at the lower end of the branch pipe 7 can be disassembled and replaced with a suitable length according to the conditions of the plants, so there is no problem of the installation frame 4 or the branch pipe 7 affecting the growth of the plants; the metal hose 9 is similar to the usage of the pipe at the lamp holder on the lamp, and can be bent and shaped according to the shape, making it convenient to place the drip irrigation head 10 at an angle suitable for the plants for drip irrigation. It is a relatively mature existing technology product, so it will not be described in detail here;

[0023] The driving mechanism 11 includes a mounting cavity 111, which is opened on the inner side of the upper end of the mounting frame 1, and a rotating rod 112 is rotatably connected to the inner side of the mounting cavity 111. A driving motor 115 is fixedly installed on the left end of the mounting frame 1, and the left end of the rotating rod 112 passes through the cavity wall of the mounting cavity 111 and is fixedly installed on the output end of the driving motor 115. The upper end of the stud 3 extends into the inner side of the mounting cavity 111 and is fixedly installed with a first bevel gear 113. A second bevel gear 114 is fixedly installed on the outer side of the rotating rod 112. The first bevel gear 113 and the second bevel gear 114 are meshedly connected. During use, the driving motor 115 on the mounting frame 1 is operated so that the output of the driving motor 115 The output end drives the rotating rod 112 to rotate inside the mounting cavity 111, so that the second bevel gear 114 on the outside of the rotating rod 112 engages and transmits the first bevel gear 113, and the stud 3 connected to the first bevel gear 113 can rotate at the mounting hole 2 inside the mounting frame 1. Due to the synchronous rotation of the two studs 3 on the mounting frame 1, the same mounting frame 4 threadedly connected to the outside of the stud 3 can be lifted and slid at the mounting hole 2. Since the main pipe 6 and the branch pipe 7 are installed at the lower end of the mounting frame 4, when it is necessary to dig a hole or turn the soil in the land, the connecting pipe between the drip irrigation head 10 and the branch pipe 7 can be directly adjusted to a raised state, thereby facilitating the planting operation of the staff.

[0024] refer to Figure 2 The inner side of the installation cavity 111 is symmetrically fixed with an axle seat 21, and one end of the rotating rod 112 is rotatably connected to the inner side of the axle seat 21. By rotating the rotating rod 112 in the axle seat 21 inside the installation cavity 111, the stability of the rotating rod 112 can be improved.

[0025] refer to Figure 1 A screw sleeve 19 is fixedly installed on the inner side of the end of the mounting frame 4, and the mounting frame 4 is threadedly connected to the outside of the stud 3 through the screw sleeve 19. A slide rod 22 is symmetrically fixedly installed on the inner side of the mounting hole 2. The end of the mounting frame 4 is slidably connected to the outside of the slide rod 22, and the mounting frame 4 is threadedly connected to the stud 3 at the mounting hole 2 through the screw sleeve 19, so that the mounting frame 4 can be slid and lifted on the slide rod 22 at the mounting hole 2.

[0026] refer to Figure 1 A side plate 5 is fixedly installed on the right half of the lower end of the installation frame 4, and the end of the branch pipe 7 away from the main pipe 6 is fixedly installed on the side plate 5. The side plate 5 at the lower end of the installation frame 4 can be used to conveniently fix the other end of the branch pipe 7, thereby ensuring the stability of the branch pipe 7 at the lower end of the installation frame 4.

[0027] refer to Figure 1An observation window 20 is provided on the front of the water tank 14. The lower end of the water inlet pipe 18 and the water inlet box 17 are connected to each other. The upper end of the water inlet pipe 18 is threadedly connected to an end cover 24. The observation window 20 on the front of the water tank 14 can be used to conveniently observe the water level in the water tank 14. A water level scale is also provided on the observation window 20, which can facilitate further understanding of the water level in the water tank 14. The end cover 24 on the water inlet pipe 18 can be covered on the water inlet pipe 18 when water is not flowing into the water inlet box 17, so as to prevent impurities from falling into the water inlet box 17.

[0028] refer to Figure 4 A water inlet hole 23 is provided on the right side of the water inlet box 17, and the water inlet box 17 is connected to the water tank 14 through the water inlet hole 23. The water inlet hole 23 on the water inlet box 17 can facilitate the inlet water to enter the water after being filtered by the water inlet box 17 and stored; the left side of the water tank 14 is also provided with a hole adapted to the water inlet hole 23, which can facilitate the water filtered by the water inlet box 17 to enter the water tank 14.

[0029] Principle and advantages of use: When digging or turning the soil, the connecting pipe between the drip irrigation head 10 and the branch pipe 7 can be directly adjusted to a raised state, and the driving motor 115 on the mounting frame 1 is operated so that the output end of the driving motor 115 drives the rotating rod 112 to rotate inside the mounting cavity 111, so that the second bevel gear 114 on the outside of the rotating rod 112 engages with the first bevel gear 113, and the stud 3 connected to the first bevel gear 113 can rotate at the mounting hole 2 inside the mounting frame 1. Due to the synchronous rotation of the two studs 3 on the mounting frame 1, the same mounting frame 4 threadedly connected to the outside of the stud 3 can be lifted and slid at the mounting hole 2. Since the main pipe 6 and the branch pipe 7 are installed at the lower end of the mounting frame 4, the position of the drip irrigation head 10 can be adjusted in height.

[0030] During use, the liquid fertilizer and water can be mixed in the water of the water tank 14 by the stirring motor 15 on the water tank 14 through the stirrer at the output end of the stirring motor 15. At the same time, by adding a water inlet box 17 connected to the water tank 14, and the filter box 16 on the water inlet box 17, it is convenient to filter the impurities in the incoming liquid to prevent the drip irrigation head 10 from being blocked and affecting the drip irrigation effect. After filtering, the filter box 16 is easy to disassemble and maintain.

Claims

1. An adjustable drip irrigation device, characterized in that: The utility model comprises a mounting frame and a water tank, wherein the inner side of the mounting frame is symmetrically provided with mounting holes, the inner side of the mounting hole is rotatably connected with a stud, the outer side of the stud is threadedly connected with the same mounting frame, the end of the mounting frame is slidably connected to the inner side of the mounting hole, the upper end of the stud is provided with the same driving mechanism, the left half of the lower end of the mounting frame is fixedly installed with a main pipeline, the right end of the main pipeline is fixedly installed with a branch pipeline, the lower end of the branch pipeline is threadedly installed with a straight pipe, the lower end of the straight pipe is fixedly installed with a metal hose, and the end of the metal hose away from the straight pipe is fixedly installed with a A drip irrigation head is provided, a water pump is fixedly installed on the right side of the water tank, the input end of the water pump is fixedly installed on the water tank through a water pipe, the output end of the water pump is fixedly connected to a connecting hose, the other end of the connecting hose is fixedly installed to the left interface of the main pipeline, a stirring motor is provided at the upper end of the water tank, the stirrer at the output end of the stirring motor extends into the inside of the water tank, a water inlet box is fixedly installed on the left side of the water tank, a water inlet pipe is fixedly installed on the upper end of the water inlet box, a filter box is movably installed on the front of the water inlet box, and the right end of the water inlet box and the water tank are communicated with each other.

2. The adjustable drip irrigation device according to claim 1, characterized in that: The driving mechanism includes a mounting cavity, which is opened on the inner side of the upper end of the mounting frame. A rotating rod is rotatably connected to the inner side of the mounting cavity. A driving motor is fixedly installed on the left end of the mounting frame. The left end of the rotating rod passes through the cavity wall of the mounting cavity and is fixedly installed on the output end of the driving motor. The upper end of the stud extends into the inner side of the mounting cavity and is fixedly installed with a first bevel gear. The outer side of the rotating rod is fixedly installed with a second bevel gear. The first bevel gear and the second bevel gear are meshedly connected.

3. The adjustable drip irrigation device according to claim 2, characterized in that: An axle seat is symmetrically fixedly installed on the inner side of the installation cavity, and one end of the rotating rod is rotatably connected to the inner side of the axle seat.

4. The adjustable drip irrigation device according to claim 1, characterized in that: A screw sleeve is fixedly installed on the inner side of the end of the installation frame, and the installation frame is threadedly connected to the outer side of the stud through the screw sleeve. A sliding rod is symmetrically fixedly installed on the inner side of the installation hole, and the end of the installation frame is slidably connected to the outer side of the sliding rod.

5. The adjustable drip irrigation device according to claim 1, characterized in that: A side plate is fixedly mounted on the right half of the lower end of the installation frame, and one end of the branch pipe away from the main pipe is fixedly mounted on the side plate.

6. The adjustable drip irrigation device according to claim 1, characterized in that: An observation window is provided on the front of the water tank, the lower end of the water inlet pipe and the water inlet box are communicated with each other, and the upper end of the water inlet pipe is threadedly connected with an end cover.

7. The adjustable drip irrigation device according to claim 1, characterized in that: A water inlet hole is provided on the right side of the water inlet box, and the water inlet box is communicated with the water tank through the water inlet hole.

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