Novel water-saving and fertilizer-saving drip irrigation structure for tea trees

Abstract

The utility model discloses a novel water-saving and fertilizer-saving tea tree drip irrigation structure which comprises a drip irrigation main pipeline, a plurality of drip irrigation branch pipelines are sequentially communicated in the length direction of the drip irrigation main pipeline, valves are installed at the communication positions of the drip irrigation branch pipelines and the drip irrigation main pipeline, a plurality of drip irrigation openings are distributed in the drip irrigation branch pipelines, and the drip irrigation branch pipelines are hoses. According to the utility model, the periphery of a tea tree can be subjected to drip irrigation, so that fertilizer and water are more uniform, the waste of the fertilizer and the water is prevented, the effect of saving water and fertilizer is achieved, and in addition, the positions of the branch pipes can be adjusted as required, so that the device adapts to the plant spacing difference between tea leaves.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a novel water-saving and fertilizer-saving tea tree drip irrigation structure. Background Art

[0002] In order to save water and money, people usually use drip irrigation to replenish water and fertilizer for tea trees. However, the existing drip irrigation device usually uses a pipe for drip irrigation, which can only drip on one side of the tea tree. However, when calculating the amount of fertilizer, the fertilizer used by the entire tea tree is calculated with cold water, which results in too much fertilizer and water on one side of the tea tree and is difficult to fully absorb, and there is no water and fertilizer on the other side, which affects the growth of the tea tree and the quality of tea leaves. For this reason, some people use an annular drip irrigation structure, such as a tea tree planting drip irrigation mechanism disclosed in utility model patent CN 219612739 U, that is, an annular drip irrigation structure is used, but the problem is that if its diameter is large, it is too far from the root of the tea tree, and if the diameter is small, it is difficult to fit into the tea tree. The fruit tree water-saving surround drip irrigation system disclosed in utility model patent CN 203692098 U also has the above problems. In addition, during drip irrigation, the spacing between tea trees in different orchards cannot be kept precisely consistent in practice (usually the spacing is 30 cm, but there will be differences due to measurement and planting errors). The drip irrigation structures of the above two patents cannot adjust their positions as needed to adapt to different spacing requirements. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes a novel water-saving and fertilizer-saving tea tree drip irrigation structure.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A novel water-saving and fertilizer-saving tea tree drip irrigation structure comprises a drip irrigation main pipeline, a plurality of drip irrigation branch pipelines are sequentially connected along the length direction of the drip irrigation main pipeline, a valve is installed at the connection point between the drip irrigation branch pipeline and the drip irrigation main pipeline, a plurality of drip irrigation ports are arranged on the drip irrigation branch pipeline, the drip irrigation branch pipeline is a hose, and a fixed anchor rod is fixed to the free end of the drip irrigation branch pipeline.

[0006] As a further improvement, an inner plate on the inner side of the drip irrigation main pipe and an outer plate on the outer side of the drip irrigation main pipe are fixed to the outer periphery of the drip irrigation branch pipe; a first long hole for the drip irrigation branch pipe to move left and right is formed on the drip irrigation main pipe, and the first long hole is located between the inner plate and the outer plate.

[0007] As a further improvement, the first long hole is connected to a second long hole on both sides, the inner plate is fixed with a screw passing through the second long hole and the outer plate, and the screw is threadedly connected with a fastening nut.

[0008] As a further improvement, the width of the first long hole is the same as the diameter of the drip irrigation branch pipe, and the width of the second long hole is the same as the diameter of the screw.

[0009] As a further improvement, the fixing anchor rod is conical.

[0010] The beneficial effects of the utility model are:

[0011] The utility model can drip irrigate the periphery of the tea tree, so that fertilizer and water are more evenly distributed, thereby preventing waste of fertilizer and water and achieving the effect of saving water and fertilizer. In addition, the position of the branch pipe can be adjusted as needed to adapt to the difference in plant spacing between tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model when in use.

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the connection between the drip irrigation main pipe and the drip irrigation branch pipe.

[0015] Figure 3 It is a schematic diagram of the structure of the first long hole and the second long hole. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and examples. Example

[0017] like Figure 1-Figure 3 The novel water-saving and fertilizer-saving tea tree drip irrigation structure shown in the figure includes a drip tube main pipe 1, a drip irrigation branch pipe 2, a valve 3, a drip irrigation port 4, a fixed anchor rod 5, a first long hole 6, an inner plate 7, an outer plate 8, a second long hole 9, a screw rod 10, and a fixing nut 11.

[0018] The drip irrigation branch pipes 2 are evenly arranged along the length direction of the drip irrigation main pipe 1. The drip irrigation branch pipes 2 are hoses, and a fixed anchor rod 5 is fixed to the free end of the drip irrigation branch pipe 2.

[0019] When used, Figure 1 As shown, the drip irrigation branch pipe 2 is made to surround the main trunk 12 of the tea tree, and then the fixed anchor rod 5 is inserted into the soil. Since the drip irrigation branch pipe 2 is provided with a drip irrigation port 4, the water containing fertilizer or pure water will reach the drip irrigation branch pipe 2 through the drip irrigation main pipe 1, and then will be evenly dripped to the periphery of the tea tree through the drip irrigation port 4, thereby achieving uniform drip irrigation of the tea tree, avoiding the situation where the fertilizer or water dripping at different positions is inconsistent, resulting in the tea tree being difficult to fully absorb, or the fertility in some positions is too high, resulting in the burning of the tea seedlings, thereby affecting the quality of the tea.

[0020] A valve 3 is installed at the connection point between the drip irrigation branch pipe 2 and the drip pipe main pipe 1, so that when a tea tree at a certain position dies, the corresponding drip irrigation branch pipe 2 can be closed.

[0021] In order to facilitate the use of different plant spacings and fine-tune the position of the drip irrigation branch pipe 2,

[0022] An inner plate 7 on the inner side of the drip main pipe 1 and an outer plate 8 on the outer side of the drip main pipe 1 are fixed to the outer periphery of the drip irrigation branch pipe 2; a first long hole 6 for the drip irrigation branch pipe 2 to move left and right is formed on the drip main pipe 1, and the first long hole 6 is located between the inner plate 7 and the outer plate 8; second long holes 9 are connected on both sides of the first long hole 6, and a screw 10 passing through the second long hole 9 and the outer plate 8 is fixed to the inner plate 7, and the screw 10 is threadedly connected with a fastening nut 11.

[0023] When the position of the drip irrigation branch pipe 2 needs to be adjusted, the fastening nut 11 is loosened, and the fastening nut 11 is moved left or right to be close to the tea tree that needs the drip irrigation pipe, and then the fastening nut 11 is tightened again.

[0024] The width of the first long hole 6 is the same as the diameter of the drip irrigation branch pipe 2 , and the width of the second long hole 9 is the same as the diameter of the screw 10 .

[0025] In order to facilitate insertion into the ground, the fixing anchor rod 5 is tapered.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A novel water-saving and fertilizer-saving tea tree drip irrigation structure, comprising a drip main pipe (1), characterized in that: A plurality of drip irrigation branch pipes (2) are sequentially connected along the length direction of the drip irrigation main pipe (1); a valve (3) is installed at the connection point between the drip irrigation branch pipe (2) and the drip irrigation main pipe (1); a plurality of drip irrigation ports (4) are arranged on the drip irrigation branch pipe (2); the drip irrigation branch pipe (2) is a hose, and a fixed anchor rod (5) is fixed to the free end of the drip irrigation branch pipe (2).

2. The novel water-saving and fertilizer-saving tea tree drip irrigation structure according to claim 1 is characterized in that: An inner plate (7) located inside the drip irrigation main pipe (1) and an outer plate (8) located outside the drip irrigation main pipe (1) are fixed to the outer periphery of the drip irrigation branch pipe (2); a first long hole (6) for the drip irrigation branch pipe (2) to move left and right is formed on the drip irrigation main pipe (1); the first long hole (6) is located between the inner plate (7) and the outer plate (8).

3. The novel water-saving and fertilizer-saving tea tree drip irrigation structure according to claim 2 is characterized in that: The first long hole (6) is connected to a second long hole (9) on both sides, the inner plate (7) is fixed with a screw rod (10) passing through the second long hole (9) and the outer plate (8), and the screw rod (10) is threadedly connected with a fastening nut (11).

4. The novel water-saving and fertilizer-saving tea tree drip irrigation structure as claimed in claim 3 is characterized in that: The width of the first long hole (6) is the same as the diameter of the drip irrigation branch pipe (2), and the width of the second long hole (9) is the same as the diameter of the screw rod (10).

5. The novel water-saving and fertilizer-saving tea tree drip irrigation structure according to claim 1 is characterized in that: The fixing anchor rod (5) is conical.

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