Irrigation device

Abstract

The utility model relates to the technical field of irrigation devices, and discloses an irrigation device which comprises a main pipe, multiple sets of branch pipes are connected to the surface of the main pipe in a penetrating mode, multiple sets of annular grooves and drip irrigation holes are formed in the surfaces of the branch pipes, the drip irrigation holes and the annular grooves are formed in a one-to-one correspondence mode, and the annular grooves are formed in the outer surfaces of the branch pipes in a surrounding mode. The drip irrigation holes are located in the annular groove and communicated with the interiors of the branch pipes, positioning mechanisms are arranged on the surfaces of the branch pipes, and the drip irrigation holes are located in the top of the annular groove through the positioning mechanisms. In addition, the annular grooves are arranged to be matched with the drip irrigation holes, liquid overflowing from the drip irrigation holes can flow along the annular grooves and form liquid drops at the bottoms of the annular grooves, the liquid drops finally drop near the roots of crops, and the purpose of automatic irrigation is achieved.

Description

Technical Field

[0001] The present application relates to the field of irrigation device technology, and in particular to an irrigation device. Background Art

[0002] Drip irrigation is an effective, automated, and water-saving irrigation method. It uses a piping system to deliver irrigation water to the root zone of crops, where it drips slowly into the soil layer in the root zone through drippers, achieving optimal moisture conditions for crop growth with minimal water consumption. However, due to the close proximity of existing drip irrigation systems to the ground, soil can easily enter the drip holes, causing them to become clogged. Therefore, an irrigation device has been proposed. Utility Model Content

[0003] In order to solve the problem that when the existing drip irrigation device is in use, due to the drip irrigation position being close to the ground, mud can easily enter the drip irrigation hole and cause the drip irrigation hole to be blocked, the present application provides an irrigation device.

[0004] The irrigation device provided in this application adopts the following technical solution:

[0005] An irrigation device includes a main pipe, the surface of which is connected to multiple groups of branch pipes, the surfaces of the branch pipes are provided with multiple groups of annular grooves and drip irrigation holes, the drip irrigation holes and the annular grooves are arranged in a one-to-one correspondence, the annular grooves are arranged around the outer surface of the branch pipes, the drip irrigation holes are located inside the annular grooves, and the drip irrigation holes are connected to the interior of the branch pipes, and the surface of the branch pipes is provided with a positioning mechanism, which positions the drip irrigation holes at the top of the annular grooves.

[0006] Preferably, the positioning mechanisms are provided in several groups, and the number and positions of the positioning mechanisms are arranged in a one-to-one correspondence with the annular grooves.

[0007] Preferably, the positioning mechanism includes clamps arranged on both sides of the annular groove, the clamps are sleeved on the outer surface of the branch pipe, and fixed plates are fixedly connected on both sides of the outer surface of the clamps. Slots are opened on the surface of the fixed plates, and rods are inserted into the slots. The lower part of the rods is inserted below the ground, and the upper ends of the rods on the same side are fixedly connected to a connecting plate.

[0008] Preferably, the clamp is configured as a ring structure adapted to the branch pipe, and an opening is provided on one side of the clamp, and the open end of the clamp is connected by a bolt.

[0009] Preferably, the plurality of groups of branch pipes are linearly and equidistantly distributed along the axial direction of the main pipe, and the branch pipes are all perpendicular to the axial direction of the main pipe.

[0010] In summary, this application has the following beneficial technical effects:

[0011] The utility model arranges a positioning mechanism so that the drip irrigation hole is located at the top of the annular groove, so that the drip irrigation hole does not directly contact the ground, thereby reducing the possibility of soil entering the drip irrigation hole. In addition, by arranging the annular groove and cooperating with the drip irrigation hole, liquid overflowing from the drip irrigation hole can flow along the annular groove and form droplets at the bottom of the annular groove, and finally drip near the roots of the crops, thereby achieving the purpose of automatic irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 This is an application embodiment Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 This is a schematic structural diagram of a clamp according to an embodiment of the application;

[0015] Figure 4 It is a structural schematic diagram of the connecting plate and the plug rod of the application embodiment.

[0016] Explanation of the accompanying symbols: 1. Main pipe; 2. Branch pipe; 3. Annular groove; 4. Drip hole; 5. Clamp; 6. Bolt; 7. Connecting plate; 8. Insert rod; 9. Fixing plate; 10. Slot. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-4 This application is described in further detail.

[0018] The embodiment of the present application discloses an irrigation device, including a main pipe 1, a plurality of branches 2 being connected through the surface of the main pipe 1, a plurality of annular grooves 3 and drip irrigation holes 4 being provided on the surface of the branch pipe 2, the drip irrigation holes 4 being arranged in a one-to-one correspondence with the annular grooves 3, the annular grooves 3 being arranged around the outer surface of the branch pipe 2, the drip irrigation holes 4 being located inside the annular grooves 3, and the drip irrigation holes 4 being connected to the interior of the branch pipe 2, a positioning mechanism being provided on the surface of the branch pipe 2, the positioning mechanism positioning the drip irrigation holes 4 at the top of the annular grooves 3.

[0019] Furthermore, a plurality of groups of branch pipes 2 are linearly and equidistantly distributed along the axial direction of the main pipe 1 , and the branch pipes 2 are all perpendicular to the axial direction of the main pipe 1 .

[0020] In this embodiment, a positioning mechanism is provided to position the drip irrigation hole 4 at the top of the annular groove 3, so that the drip irrigation hole 4 does not directly contact the ground, thereby reducing the possibility of soil entering the drip irrigation hole 4. In addition, by providing the annular groove 3 in conjunction with the drip irrigation hole 4, liquid overflowing from the drip irrigation hole 4 can flow along the annular groove 3 and form droplets at the bottom of the annular groove 3, and finally drip near the roots of the crop, thereby achieving the purpose of automatic irrigation.

[0021] Furthermore, several groups of positioning mechanisms are provided, and the number and positions of the positioning mechanisms are arranged in a one-to-one correspondence with the annular grooves 3 .

[0022] Furthermore, the positioning mechanism includes clamps 5 arranged on both sides of the annular groove 3, the clamps 5 are sleeved on the outer surface of the branch pipe 2, and fixed plates 9 are fixedly connected on both sides of the outer surface of the clamps 5. Slots 10 are opened on the surface of the fixed plates 9, and rods 8 are inserted into the slots 10. The lower part of the rods 8 is inserted below the ground, and the upper ends of the rods 8 on the same side are fixedly connected to the connecting plate 7.

[0023] Furthermore, the clamp 5 is configured as a ring structure adapted to the branch pipe 2 , and an opening is provided on one side of the clamp 5 , and the open end of the clamp 5 is connected via a bolt 6 .

[0024] In this embodiment, when installing the clamp 5, it is only necessary to insert the branch pipe 2 into the inside through the opening of the clamp 5, move the drip hole 4 on the branch pipe 2 to the side away from the ground, and then fix the clamp 5 with the bolt 6. Then, the insertion rod 8 is passed through the slot 10 on the fixing plate 9, and the lower end of the insertion rod 8 is inserted below the ground. In this way, the clamp 5 and the branch pipe 2 can be fixed so that the drip hole 4 is located at the top of the annular groove 3.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0026] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0028] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An irrigation device comprising a main pipe (1), characterized in that The surface of the main pipe (1) is connected through a plurality of branch pipes (2). The surface of the branch pipe (2) is provided with a plurality of annular grooves (3) and drip irrigation holes (4). The drip irrigation holes (4) are arranged in a one-to-one correspondence with the annular grooves (3). The annular grooves (3) are arranged around the outer surface of the branch pipe (2). The drip irrigation holes (4) are located inside the annular grooves (3). The drip irrigation holes (4) are connected to the inside of the branch pipe (2). A positioning mechanism is provided on the surface of the branch pipe (2). The positioning mechanism enables the drip irrigation holes (4) to be located at the top of the annular grooves (3).

2. An irrigation device according to claim 1, characterized in that: The positioning mechanisms are provided in several groups, and the number and positions of the positioning mechanisms are provided in a one-to-one correspondence with the annular grooves (3).

3. An irrigation device according to claim 2, characterized in that: The positioning mechanism comprises clamps (5) arranged on both sides of the annular groove (3), the clamps (5) are sleeved on the outer surface of the branch pipe (2), and both sides of the outer surface of the clamps (5) are fixedly connected with fixed plates (9), and the surface of the fixed plate (9) is provided with a slot (10), and an insertion rod (8) is inserted inside the slot (10), and the lower part of the insertion rod (8) is inserted below the ground, and the upper ends of the insertion rods (8) located on the same side are fixedly connected with a connecting plate (7).

4. An irrigation device according to claim 3, characterized in that: The clamp (5) is configured as an annular structure adapted to the branch pipe (2), and an opening is provided on one side of the clamp (5), and the open end of the clamp (5) is connected via a bolt (6).

5. An irrigation device according to claim 1, characterized in that: Several groups of branch pipes (2) are linearly and equidistantly distributed along the axial direction of the main pipe (1), and all of the branch pipes (2) are perpendicular to the axial direction of the main pipe (1).

Images