Energy-saving drip irrigation head capable of being quickly disassembled and assembled for agricultural irrigation

Abstract

The utility model relates to the technical field of intelligent agriculture, in particular to an energy-saving drip irrigation head capable of being quickly disassembled and assembled for agricultural irrigation, which comprises a mounting seat fixedly mounted on the outer side of an irrigation water pipe, a fixing seat is fixedly mounted at the top of the mounting seat, and four vertical grooves, four arc-shaped grooves and four positioning grooves are respectively formed in the inner circular surface of the fixing seat. And a connecting pipe is fixedly mounted in the center of the fixed seat. The fixing lugs are rotated by pressing the connecting base, so that the fixing blocks move into the vertical grooves along the arc-shaped grooves, the connecting base and the fixing base are detached, and when the drip irrigation pipe head is blocked by impurities, a worker can quickly detach the drip irrigation pipe head for cleaning or replacing operation; and by pressing the connecting base and rotating the fixing lugs at the same time, the fixing blocks on the outer side of the connecting base are driven to rotate along the arc-shaped grooves for installation, so that the worker can conveniently disassemble and assemble the connecting base, and the operation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the field of smart agriculture technology, specifically to an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled. Background Technology

[0002] With the advancement of science and technology, modern agricultural production techniques are also developing rapidly. For example, drip irrigation technology has become widespread in terms of drought resistance and water conservation, ensuring the yield of grains, fruits and vegetables, and its benefits are enormous. The existing drip irrigation technology uses a main pipeline to bring water to the edge of the field and then branches out into the field. The water is then dripped onto the soil next to the seedlings through energy-saving drip irrigation heads. This method has a huge water-saving advantage compared with flood irrigation and sprinkler irrigation.

[0003] In existing technologies, such as the Chinese patent publication number CN217038250U, "An agricultural irrigation device with an easily detachable drip irrigation head," the drip irrigation head body is easily detached and assembled by the user through the cooperation of a screw, threaded block, movable rod, locking block, and moving block. This facilitates the replacement and maintenance of the drip irrigation head body, shortens the user's replacement time, improves user efficiency, and reduces user fatigue. Through the cooperation of a first sliding groove, a first sliding block, a spring, and a locking rod, the moving block is prevented from moving after the drip irrigation head body is installed, causing the locking block to be pulled out of the locking groove, resulting in the separation of the drip irrigation head body and the water delivery pipe.

[0004] In the aforementioned prior art, although it is possible to disassemble and assemble drip irrigation heads, the disassembly or installation operation needs to be completed by rotating the screw. When the drip irrigation head is clogged by impurities, a series of operations are performed by rotating the screw to move the locking block out and disassemble the drip irrigation head. This is inconvenient for workers to disassemble and repair the drip irrigation head, especially when there are many clogged drip irrigation heads, which increases the difficulty of disassembly and repair. Utility Model Content

[0005] The purpose of this utility model is to provide an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and installed, and has the characteristics of being easy to install and disassemble.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and installed, comprising a mounting base fixedly installed on the outside of an irrigation water pipe, a fixing base fixedly installed on the top of the mounting base, four vertical grooves, four arc-shaped grooves, and four positioning grooves respectively opened on the inner circular surface of the fixing base, a connecting pipe fixedly installed at the center of the fixing base, a return spring fixedly installed on the inner side of the fixing base, the return spring being located between the fixing base and the connecting pipe, a connecting base movably installed on the inner side of the fixing base, four fixing blocks fixedly installed on the outer circular surface of the connecting base, the fixing blocks being slidably installed matching the vertical grooves, and a fixing ear fixedly installed on the top of the connecting base.

[0007] For ease of sliding, in a preferred embodiment of this utility model of an energy-saving drip irrigation head that can be quickly disassembled and installed for agricultural irrigation, the bottom of the vertical groove is connected to the arc-shaped groove, and the end of the arc-shaped groove away from the vertical groove is connected to the positioning groove.

[0008] To facilitate sliding connection, the preferred embodiment of this utility model of an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled features four vertical grooves arranged in a circular array, with the positions of the four vertical grooves, four arc-shaped grooves, and four positioning grooves corresponding one-to-one.

[0009] For ease of elastic support, in a preferred embodiment of this utility model of an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled, a movable plate is movably installed on the inner side of the fixed base. The bottom of the movable plate is fixedly installed with the top of the return spring, and the movable plate is slidably installed with the vertical groove.

[0010] For ease of drip irrigation, as a preferred embodiment of this utility model of an energy-saving drip irrigation head that can be quickly disassembled and installed for agricultural irrigation, the top of the connecting seat is provided with a drip irrigation pipe head for drip irrigation, and a plug pipe is fixedly installed on the inner side of the connecting seat, and the plug pipe is movably connected to the connecting pipe.

[0011] To facilitate a sealed connection, in a preferred embodiment of this utility model of an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled, two rubber rings are fixedly installed on the outer side of the insertion tube, and the rubber rings are matched with the inner side of the connecting tube.

[0012] For ease of docking and positioning, in a preferred embodiment of this utility model of an energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled, the fixing block is adapted to slide and the arc-shaped groove is adapted to slide and the fixing block is matched and sleeved with the positioning groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] By pressing the connector and rotating the fixing ear, the fixing block moves along the arc groove into the vertical groove, allowing the connector and fixing seat to be disassembled. When the drip irrigation tube head is clogged by impurities, the staff can quickly remove it for cleaning or replacement. This makes it easy for staff to remove the connector for maintenance. By pressing the connector and rotating the fixing ear, the fixing block on the outside of the connector rotates along the arc groove for installation, making it easier for staff to disassemble and assemble, and reducing the difficulty of operation. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is a reference structural diagram for the installation of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the present invention;

[0018] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the connector of this utility model.

[0020] In the diagram: 1. Irrigation pipe; 2. Mounting base; 3. Fixing base; 4. Connecting base; 5. Fixing lug; 6. Drip irrigation pipe head; 7. Fixing block; 8. Vertical groove; 9. Arc groove; 10. Positioning groove; 11. Movable plate; 12. Return spring; 13. Insertion pipe; 14. Rubber ring; 15. Connecting pipe. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0022] Please see Figures 1 to 4 An energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled includes a mounting base 2 fixedly installed on the outside of an irrigation water pipe 1. A fixing base 3 is fixedly installed on the top of the mounting base 2. The inner circular surface of the fixing base 3 is provided with four vertical grooves 8, four arc-shaped grooves 9, and four positioning grooves 10. A connecting pipe 15 is fixedly installed at the center of the fixing base 3. A return spring 12 is fixedly installed on the inner side of the fixing base 3. The return spring 12 is located between the fixing base 3 and the connecting pipe 15. A connecting base 4 is movably installed on the inner side of the fixing base 3. Four fixing blocks 7 are fixedly installed on the outer circular surface of the connecting base 4. The fixing blocks 7 are slidably installed to match the vertical grooves 8. A fixing ear 5 is fixedly installed on the top of the connecting base 4.

[0023] In this embodiment: by setting a fixing block 7, a vertical groove 8, an arc groove 9, and a positioning groove 10, when impurities clog the drip irrigation tube head 6, the operator can press the connecting seat 4 and rotate the fixing ear 5 at the same time to move the fixing block 7 at the bottom of the connecting seat 4, so that the fixing block 7 moves along the arc groove 9 into the vertical groove 8, thereby disassembling the connecting seat 4 from the fixing seat 3, which can quickly carry out disassembly and maintenance operations and reduce the difficulty of operation.

[0024] As a technical optimization of this utility model, the bottom of the vertical groove 8 is connected to the arc groove 9, and the end of the arc groove 9 away from the vertical groove 8 is connected to the positioning groove 10; the four vertical grooves 8 are arranged in a circular array, and the positions of the four vertical grooves 8, the four arc grooves 9, and the four positioning grooves 10 correspond one-to-one.

[0025] In this embodiment: through the connection of the vertical groove 8, the arc groove 9, and the positioning groove 10, when the fixed block 7 slides along the vertical groove 8 to the position corresponding to the arc groove 9, the fixed block 7 can be moved along the arc groove 9 to the position of the positioning groove 10 by rotating the connecting seat 4. The elastic action of the return spring 12 makes the fixed block 7 positioned in the positioning groove 10, thereby installing and fixing the connecting seat 4.

[0026] As a technical optimization of this utility model, a movable plate 11 is movably installed on the inner side of the fixed base 3. The bottom of the movable plate 11 is fixedly installed with the top of the return spring 12, and the movable plate 11 is slidably installed with the vertical groove 8.

[0027] In this embodiment: by setting a movable plate 11, the bottom of the connecting seat 4 can slide with the movable plate 11 during installation or disassembly, which facilitates the rotation of the connecting seat 4. The elastic action of the return spring 12 on the movable plate 11 enables the movable plate 11 to support the connecting seat 4, which facilitates installation and positioning.

[0028] As a technical optimization of this utility model, the top of the connecting seat 4 is provided with a drip irrigation pipe head 6 for drip irrigation, and the inner side of the connecting seat 4 is fixedly installed with a plug pipe 13, which is movably connected to the connecting pipe 15; two rubber rings 14 are fixedly installed on the outer side of the plug pipe 13, and the rubber rings 14 are matched with the inner side of the connecting pipe 15.

[0029] In this embodiment: by setting a rubber ring 14, when the insertion pipe 13 and the connecting pipe 15 are inserted, the rubber ring 14 will seal the insertion pipe 13 and the connecting pipe 15, which will facilitate the drip irrigation operation of the water delivery drip irrigation pipe head 6.

[0030] As a technical optimization of this utility model, the fixing block 7 is adapted to slide with the arc groove 9, and the fixing block 7 is matched and sleeved with the positioning groove 10.

[0031] In this embodiment: the fixing block 7 slides along the arc groove 9 into the positioning groove 10 for positioning, so that the connecting seat 4 can be connected and installed with the fixing seat 3.

[0032] Working principle: During use, when the drip irrigation tube head 6 becomes clogged with impurities, the operator presses the connecting seat 4 while simultaneously rotating the fixing ear 5, causing the fixing block 7 at the bottom of the connecting seat 4 to move. The fixing block 7 then moves along the arc-shaped groove 9 to the bottom of the vertical groove 8. At this point, the connecting seat 4 presses against the movable plate 11, causing the movable plate 11 to elastically deform against the return spring 12, allowing the movable plate 11 to slide along the vertical groove 8. Then, after aligning the fixing block 7 with the vertical groove 8, the return spring 12 elastically acts on the movable plate 11, causing the movable plate 11 to push against the connecting seat 4, thus moving the fixing block 7 upwards along the vertical groove 8. The operator can then... The connecting seat 4 can be removed from the fixed seat 3, and the impurities in the drip irrigation tube head 6 can be cleaned. When installation is required after maintenance, the fixing block 7 is aligned with the vertical groove 8. By pressing the connecting seat 4, the fixing block 7 moves downward along the vertical groove 8, squeezing the movable plate 11 to move along the vertical groove 8 to the bottom position of the vertical groove 8. By rotating the fixing ear 5, the fixing block 7 on the outer side of the bottom of the connecting seat 4 moves along the arc groove 9 into the positioning groove 10. The elastic action of the return spring 12 drives the movable plate 11 to reset and fix the fixing block 7 in the position of the positioning groove 10, thereby installing the connecting seat 4 and the fixed seat 3.

[0033] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. An energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and installed, comprising a mounting base (2) fixedly installed on the outside of an irrigation water pipe (1), characterized in that: A fixed seat (3) is fixedly installed on the top of the mounting base (2). The inner circular surface of the fixed seat (3) is provided with four vertical grooves (8), four arc grooves (9), and four positioning grooves (10). A connecting pipe (15) is fixedly installed at the center of the fixed seat (3). A return spring (12) is fixedly installed on the inner side of the fixed seat (3). The return spring (12) is located between the fixed seat (3) and the connecting pipe (15). A connecting seat (4) is movably installed on the inner side of the fixed seat (3). Four fixing blocks (7) are fixedly installed on the outer circular surface of the connecting seat (4). The fixing blocks (7) are slidably installed in match with the vertical grooves (8). A fixing ear (5) is fixedly installed on the top of the connecting seat (4).

2. The energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled according to claim 1, characterized in that: The bottom of the vertical groove (8) is connected to the arc groove (9), and the end of the arc groove (9) away from the vertical groove (8) is connected to the positioning groove (10).

3. The energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled according to claim 1, characterized in that: The four vertical slots (8) are arranged in a circular array, and the positions of the four vertical slots (8), the four arc slots (9), and the four positioning slots (10) correspond one to one.

4. The energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled according to claim 1, characterized in that: A movable plate (11) is movably installed on the inner side of the fixed base (3). The bottom of the movable plate (11) is fixedly installed with the top of the reset spring (12). The movable plate (11) is slidably installed with the vertical groove (8).

5. The energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled according to claim 1, characterized in that: The top of the connector (4) is provided with a drip irrigation tube head (6) for drip irrigation, and the inner side of the connector (4) is fixedly installed with a plug tube (13), which is movably connected to the connector (15).

6. The energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled according to claim 5, characterized in that: Two rubber rings (14) are fixedly installed on the outer side of the insertion tube (13), and the rubber rings (14) are matched with the inner side of the connecting tube (15).

7. The energy-saving drip irrigation head for agricultural irrigation that can be quickly disassembled and assembled according to claim 1, characterized in that: The fixing block (7) is adapted to slide in the arc groove (9), and the fixing block (7) is matched and sleeved with the positioning groove (10).

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