Tree drip irrigation device for plateau afforestation

Abstract

The utility model relates to the technical field of plant planting, in particular to a tree drip irrigation device for plateau afforestation, which comprises a C-shaped shell, the bottom surface of the C-shaped shell is provided with an opening, a C-shaped plate is mounted in the C-shaped shell, a water storage cavity is formed between the C-shaped plate and the C-shaped shell, a plurality of water outlet holes are formed in the C-shaped plate in an arc-shaped structure, and the water outlet holes are communicated with the C-shaped shell. A plurality of adjusting plates are distributed in an opening of the C-shaped shell in an annular structure, liquid discharging pipes are installed in the middles of the adjusting plates, one ends of the liquid discharging pipes are in threaded connection with liquid discharging cylinders, and sealing plates are installed between the adjacent adjusting plates and between the adjusting plates and the C-shaped shell. The drip irrigation device is simple in structure, the circumferential position of the liquid drainage cylinder can be adjusted according to the position of a root system, so that the liquid drainage cylinder can directly face the root system, the liquid drainage cylinder can be directly close to the root system by adjusting the height of the liquid drainage cylinder, drained water can directly make contact with the root system, water waste is avoided, and the good drip irrigation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant planting, in particular to a tree drip irrigation device for plateau afforestation. Background Art

[0002] In plateau areas, drip irrigation technology is needed to irrigate trees to maintain soil moisture and thus improve the growth of seedlings.

[0003] However, at present, the existing tree drip irrigation device generally has a simple structure. The water discharged by drip irrigation cannot directly contact the roots. After penetrating through the soil, it causes a waste of water resources and fails to achieve a good drip irrigation effect. In addition, the position of the drip irrigation cannot be adjusted, resulting in reduced adaptability. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a tree drip irrigation device for plateau afforestation, which can adjust the position of the drainage tube according to the position of the root system, and by adjusting the height of the drainage tube, the discharged water can directly contact the root system, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a tree drip irrigation device for plateau afforestation, comprising a C-shaped shell, the bottom surface of the C-shaped shell is opened, a C-shaped plate is installed inside the C-shaped shell, a water storage cavity is formed between the C-shaped plate and the C-shaped shell, the C-shaped plate is provided with a plurality of water outlet holes in an arc-shaped structure, a plurality of adjustment plates are distributed in an annular structure in the opening of the C-shaped shell, a drainage pipe is installed in the middle of each adjustment plate, one end of the drainage pipe is threadedly connected to a drainage cylinder, and a sealing plate is installed between adjacent adjustment plates and between the adjustment plate and the C-shaped shell.

[0006] As a preferred technical solution, the end of the drainage pipe away from the C-shaped shell is arranged in a conical structure, and multiple drip irrigation holes are distributed in a ring structure on the conical structure of the drainage pipe, and filter screens are installed in the openings outside the drip irrigation holes.

[0007] As a preferred technical solution, the sealing plates are all made of elastic rubber material, and the sealing plates are all arranged in a wavy structure.

[0008] As an optimal technical solution, a slide groove is provided on the outer ring surface of the C-type shell, a positioning plate is installed on the adjustment plate, one end of the positioning plate is bent and fitted to the outer ring surface of the C-type shell, and a slider is installed on the inner side of the positioning plate facing the slide groove, and the slider is slidably set in the slide groove.

[0009] As a preferred technical solution, the cross-sections of the slider and the slide groove are both trapezoidal in structure, and a plurality of screw holes are provided on the outer surface of the positioning plate, each of which is threaded with bolts, and one end of the bolt is set to abut against the outer ring surface of the C-shaped shell.

[0010] As a preferred technical solution, a water inlet pipe is provided on the outside of the C-shaped shell, and a three-way pipe connected to the water storage chamber is installed between the water inlet pipe and the C-shaped shell.

[0011] As a preferred technical solution, rubber layers are installed on both sides of the adjustment plate, and the outer sides of the rubber layers are in contact with the inner sides of the C-shaped shell.

[0012] The beneficial effects of the present invention are as follows: the present invention has a simple structure, the C-shaped shell can be directly put on the outside of the tree, and the circumferential position of the drainage tube can be adjusted according to the position of the root system, so that the drainage tube can be directly opposite the root system, and by adjusting the height of the drainage tube, the drainage tube can be directly close to the root system, so that the discharged water can directly contact the root system, avoiding water waste, and being able to better adapt to the plateau environment to achieve a good drip irrigation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a bottom view of the utility model;

[0016] Figure 3 It is a side view of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the utility model after removing any adjustment plate and sealing plate.

[0018] Among them, 1. C-type shell; 2. Water inlet pipe; 3. T-piece; 4. Slide; 5. Positioning plate; 6. Bolt; 7. Adjustment plate; 8. Sealing plate; 9. Drain pipe; 10. Drain cylinder; 11. Drip hole; 12. C-type plate; 13. Water outlet. DETAILED DESCRIPTION

[0019] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0020] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the utility model is a tree drip irrigation device for plateau afforestation, comprising a C-shaped shell 1, the bottom surface of the C-shaped shell 1 is opened, a C-shaped plate 12 is installed inside the C-shaped shell 1, a water storage cavity is formed between the C-shaped plate 12 and the C-shaped shell 1, the C-shaped plate 12 is provided with a plurality of water outlet holes 13 in an arc-shaped structure, a plurality of adjustment plates 7 are distributed in a ring structure in the opening of the C-shaped shell 1, a drainage pipe 9 is installed in the middle of the adjustment plate 7, one end of the drainage pipe 9 is threadedly connected to a drainage cylinder 10, and a sealing plate 8 is installed between adjacent adjustment plates 7 and between the adjustment plate 7 and the C-shaped shell 1.

[0021] In this embodiment, the end of the drainage pipe 9 away from the C-shaped shell 1 is arranged in a conical structure, and a plurality of drip irrigation holes 11 are distributed in a ring structure on the conical structure of the drainage pipe 9. Filters are installed in the openings on the outside of the drip irrigation holes 11. The filter can effectively intercept external soil and prevent soil from entering the interior of the drip irrigation holes.

[0022] In this embodiment, the sealing plates 8 are all made of elastic rubber material, and the sealing plates 8 are all arranged in a wavy structure, so that the sealing plates have a stretching and compression distance.

[0023] In this embodiment, a slide groove 4 is provided on the outer ring surface of the C-type shell 1, and a positioning plate 5 is installed on the adjustment plate 7. One end of the positioning plate 5 is bent and arranged to fit the outer ring surface of the C-type shell 1. A slider is installed on the inner side surface of the positioning plate 5 opposite to the slide groove 4, and the slider is slidably arranged in the slide groove 4.

[0024] In this embodiment, the cross-sections of the slider and the slide groove 4 are both arranged in a trapezoidal structure, and a plurality of screw holes are provided on the outer surface of the positioning plate 5, and bolts 6 are threadedly connected to the screw holes. One end of the bolt 6 is arranged to contact the outer ring surface of the C-shaped shell 1. After the adjustment plate moves, the adjustment plate will carry the positioning plate, so that the positioning plate and the adjustment plate can move stably along the slide groove. After moving to the specified position, the bolt can be rotated so that one end of the bolt is firmly against the outer ring surface of the C-shaped shell to complete the positioning operation after the adjustment plate moves.

[0025] In this embodiment, a water inlet pipe 2 is provided on the outside of the C-shaped shell 1 , and a three-way pipe 3 connected to the water storage chamber is installed between the water inlet pipe 2 and the C-shaped shell 1 .

[0026] In this embodiment, rubber layers are installed on both sides of the adjustment plate 7, and the outer sides of the rubber layers are in contact with the inner sides of the C-shaped shell 1, thereby improving the sealing between the sides of the adjustment plate and the inner sides of the C-shaped shell.

[0027] When in use, the C-shaped shell can be directly put on the outside of the tree through the opening. When positioning, a part of the soil can be scooped up with a shovel to find the root system of the tree. After finding it, the adjustment plate can be pushed to move the adjustment plate along the inner cavity of the C-shaped shell. During the movement, the sealing plate will be compressed or stretched, thereby changing the position of the adjustment plate, the drainage pipe and the drainage cylinder until the drainage pipe is arranged perpendicular to the root system. The height of the drainage pipe is then adjusted according to the depth of the root system. During adjustment, the drainage cylinder can be directly rotated to move the drainage cylinder up and down along the drainage pipe until the drainage pipe is close to the root system.

[0028] After the drainage pipe and drainage cylinder are covered with soil, the external water can enter the water storage chamber through the water inlet pipe and the tee pipe, and the water in the water storage chamber can flow into the drainage cylinder through the water outlet hole and the drainage pipe until it is discharged from the drip irrigation hole. The discharged water can directly contact the root system, avoiding water waste and achieving a good drip irrigation effect.

[0029] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A tree drip irrigation device for plateau afforestation, characterized by: The invention comprises a C-shaped shell (1), wherein the bottom surface of the C-shaped shell (1) is provided with an opening, a C-shaped plate (12) is installed inside the C-shaped shell (1), a water storage cavity is formed between the C-shaped plate (12) and the C-shaped shell (1), a plurality of water outlet holes (13) are provided on the C-shaped plate (12) in an arc-shaped structure, a plurality of adjustment plates (7) are distributed in an annular structure in the opening of the C-shaped shell (1), a drainage pipe (9) is installed in the middle of each adjustment plate (7), one end of each drainage pipe (9) is threadedly connected to a drainage cylinder (10), and a sealing plate (8) is installed between adjacent adjustment plates (7) and between the adjustment plate (7) and the C-shaped shell (1).

2. The tree drip irrigation device for plateau afforestation according to claim 1, characterized in that: The end of the drainage pipe (9) away from the C-shaped shell (1) is arranged in a conical structure. A plurality of drip irrigation holes (11) are distributed in an annular structure on the conical structure of the drainage pipe (9). Filters are installed in the openings outside the drip irrigation holes (11).

3. The tree drip irrigation device for plateau afforestation according to claim 1, characterized in that: The sealing plates (8) are all made of elastic rubber material, and the sealing plates (8) are all arranged in a wavy structure.

4. The tree drip irrigation device for plateau afforestation according to claim 1, characterized in that: A slide groove (4) is provided on the outer ring surface of the C-shaped shell (1), and a positioning plate (5) is installed on the adjustment plate (7). One end of the positioning plate (5) is bent and is arranged to fit the outer ring surface of the C-shaped shell (1). A slider is installed on the inner side surface of the positioning plate (5) facing the slide groove (4), and the slider is slidably arranged in the slide groove (4).

5. The tree drip irrigation device for plateau afforestation according to claim 4, characterized in that: The cross-sections of the slider and the slide groove (4) are both arranged in a trapezoidal structure, and a plurality of screw holes are provided on the outer surface of the positioning plate (5), and bolts (6) are threadedly connected in the screw holes, and one end of the bolt (6) is arranged to abut against the outer ring surface of the C-shaped shell (1).

6. The tree drip irrigation device for plateau afforestation according to claim 1, characterized in that: A water inlet pipe (2) is provided on the outside of the C-shaped shell (1), and a three-way pipe (3) communicating with the water storage chamber is installed between the water inlet pipe (2) and the C-shaped shell (1).

7. The tree drip irrigation device for plateau afforestation according to claim 1, characterized in that: Rubber layers are installed on both sides of the adjustment plate (7), and the outer sides of the rubber layers are in contact with the inner sides of the C-shaped shell (1).

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