A drip irrigation device for agricultural planting

Abstract

The utility model relates to agricultural planting technical field, concretely for a drip irrigation device for agricultural planting, including water delivery pipe, the frame body is embedded on water delivery pipe, the inside slide sleeve of water delivery pipe has the sealing pipe, the sliding installation of frame body has the moving block, the moving block is fixedly connected with sealing pipe, the water outlet hole is established in the moving block, the three -way valve is screw -fitted on the moving block and is located the water outlet hole department, be provided with the connector on three -way valve, be provided with the fixed mechanism on the connector, the fixed mechanism is used for fixed drip irrigation tape, be provided with the adjusting mechanism on the frame body, the adjusting mechanism is used for adjusting the position of three -way valve. This drip irrigation device for agricultural planting, through the adjusting mechanism that sets up, realized three -way valve installation position's adjustment and fixed, the user adjusts the drip irrigation range, improved the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, specifically a drip irrigation device for agricultural planting. Background Technology

[0002] Drip irrigation is one of the most water-saving agricultural technologies to date. It is an irrigation method that slowly and evenly drips water from pipes or drippers into the soil near the roots or leaves of plants, effectively reducing the ineffective evaporation of soil moisture. A drip irrigation system is generally assembled from water pipes, three-way valves, and drip tape.

[0003] When assembling a drip irrigation system, a hole punch is first needed to drill holes in the delivery pipe, then a three-way valve is installed, and finally, a clamping device is used to secure the drip tape to the three-way valve. Since the three-way valve is installed at the drilled location, adjusting its position to change the drip irrigation range requires re-drilling holes, reducing the system's practicality. Therefore, a drip irrigation system for agricultural planting has been proposed to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a drip irrigation device for agricultural planting, which has advantages such as ease of use. It solves the problem that the three-way valve is installed at the drilling position, and when the position of the three-way valve needs to be adjusted to change the drip irrigation range, the hole must be re-drilled, which reduces the practicality of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drip irrigation device for agricultural planting, comprising a water delivery pipe, a frame embedded in the water delivery pipe, a sealing pipe slidably sleeved inside the water delivery pipe, a movable block slidably installed inside the frame, the movable block being fixedly connected to the sealing pipe, a water outlet hole on the movable block, a three-way valve threadedly fitted on the movable block at the water outlet hole, a connector on the three-way valve, a fixing mechanism on the connector for fixing the drip irrigation tape, and an adjustment mechanism on the frame for adjusting the position of the three-way valve.

[0006] Furthermore, the inner wall of the frame is provided with sliding grooves on both the front and rear sides, and a slider is slidably installed inside the sliding groove, and the slider is fixedly connected to the moving block.

[0007] Furthermore, the adjustment mechanism includes a limiting groove, a limiting block, a washer, and a positioning screw. The front and back of the frame are both provided with limiting grooves, which are connected to the sliding grooves. Limiting blocks are fixedly installed on the opposite sides of the two sliders. The limiting blocks pass through the limiting grooves. Positioning screws are threadedly connected to the opposite sides of the two limiting blocks. Washers are provided on the positioning screws, and the washers abut against the frame.

[0008] Furthermore, the fixing mechanism includes an annular groove, an arc-shaped cover plate, an arc-shaped locking block, and a fixing component. The outer peripheral wall of the connector is provided with an annular groove. Two arc-shaped cover plates are movably installed on the side of the connector near the three-way valve. An arc-shaped locking block is fixedly installed inside the arc-shaped cover plate. The arc-shaped locking block matches the annular groove. The two arc-shaped cover plates are fixedly connected by the fixing component.

[0009] Furthermore, the fixing component is a fixing screw, which passes through the upper arc-shaped cover plate and extends into the lower arc-shaped cover plate. The lower arc-shaped cover plate has a threaded groove that matches the fixing screw.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. This drip irrigation device for agricultural planting, through its adjustable mechanism, allows for the adjustment and fixation of the three-way valve installation position, making it convenient for users to adjust the drip irrigation range and improving the device's practicality.

[0011] 2. This drip irrigation device for agricultural planting, through its fixed mechanism, can firmly secure the drip irrigation tape, preventing it from coming loose from the connector during use, thus further improving the device's practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the fixing mechanism of this utility model.

[0013] In the diagram: 1. Water supply pipe; 2. Frame; 21. Slide groove; 21. Slider; 3. Moving block; 4. Sealing pipe; 5. Three-way valve; 6. Connector; 7. Fixing mechanism; 71. Annular groove; 72. Arc-shaped cover plate; 73. Arc-shaped locking block; 74. Fixing component; 8. Adjusting mechanism; 81. Limiting groove; 82. Limiting block; 83. Gasket; 84. Positioning screw. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-3This embodiment of a drip irrigation device for agricultural planting includes a water supply pipe 1, a frame 2 embedded in the water supply pipe 1, a sealing pipe 4 slidably sleeved inside the water supply pipe 1, a movable block 3 slidably installed inside the frame 2, the movable block 3 being fixedly connected to the sealing pipe 4, a water outlet hole on the movable block 3, a three-way valve 5 threadedly fitted on the movable block 3 at the water outlet hole, a connector 6 on the three-way valve 5, a fixing mechanism 7 on the connector 6 for fixing the drip irrigation tape, and an adjustment mechanism 8 on the frame 2 for adjusting the position of the three-way valve 5.

[0016] In this embodiment, the inner wall of the frame 2 is provided with sliding grooves 21 on both the front and rear sides. A slider 22 is slidably installed inside the sliding groove 21, and the slider 22 is fixedly connected to the moving block 3.

[0017] Specifically, the slider 22 and the slide 21 are configured to allow the moving block 3 to move horizontally on the frame 2.

[0018] In this embodiment, the adjustment mechanism 8 includes a limiting groove 81, a limiting block 82, a washer 83, and a positioning screw 84. The front and back of the frame 2 are both provided with limiting grooves 81, which are connected to the sliding groove 21. The two sliders 22 are fixedly installed on opposite sides with limiting blocks 82, which pass through the limiting groove 81. The opposite sides of the two limiting blocks 82 are threaded with positioning screws 84, and the positioning screws 84 are provided with washer 83, which abuts against the frame 2.

[0019] Specifically, after the three-way valve 5 is threaded onto the movable block 3, the movable block 3 can be pushed to adjust the position of the three-way valve 5. Tightening the positioning screws 84 on both sides makes the gasket 83 fit tightly against the frame 2, which can position the limit block 82 and thus fix the movable block 3. In this way, the installation position of the three-way valve 5 can be adjusted and fixed, making it convenient for users to adjust the drip irrigation range and improving the practicality of the device.

[0020] In this embodiment, the fixing mechanism 7 includes an annular groove 71, an arc-shaped cover plate 72, an arc-shaped block 73, and a fixing member 74. The outer peripheral wall of the connector 6 is provided with an annular groove 71. Two arc-shaped cover plates 72 are movably installed on the side of the connector 6 near the three-way valve 5. An arc-shaped block 73 is fixedly installed inside the arc-shaped cover plate 72. The arc-shaped block 73 matches the annular groove 71. The two arc-shaped cover plates 72 are fixedly connected by the fixing member 74. The fastener 74 is a fixing screw. The fixing screw passes through the upper arc-shaped cover plate 72 and extends into the lower arc-shaped cover plate 72. The lower arc-shaped cover plate 72 has a threaded groove that matches the fixing screw.

[0021] Specifically, when installing the drip irrigation tape, insert one end of the drip irrigation tape into the connector 6, cover the outside of the drip irrigation tape with the arc-shaped cover plates 72 on both sides, and let the arc-shaped locking block 73 carry the drip irrigation tape into the annular locking groove 71. Then use the fastener 74 to fix it. In this way, the drip irrigation tape can be firmly fixed and prevented from coming loose from the connector 6 during use.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drip irrigation device for agricultural planting, comprising a water delivery pipe (1), characterized in that: A frame (2) is embedded in the water supply pipe (1). A sealing pipe (4) is slidably sleeved inside the water supply pipe (1). A moving block (3) is slidably installed inside the frame (2). The moving block (3) is fixedly connected to the sealing pipe (4). A water outlet hole is opened on the moving block (3). A three-way valve (5) is threaded on the moving block (3) and located at the water outlet hole. A connector (6) is provided on the three-way valve (5). A fixing mechanism (7) is provided on the connector (6). The fixing mechanism (7) is used to fix the drip irrigation tape. An adjustment mechanism (8) is provided on the frame (2). The adjustment mechanism (8) is used to adjust the position of the three-way valve (5).

2. The drip irrigation device for agricultural planting according to claim 1, characterized in that: The inner wall of the frame (2) is provided with sliding grooves (21) on both the front and rear sides. A slider (22) is slidably installed inside the sliding groove (21), and the slider (22) is fixedly connected to the moving block (3).

3. A drip irrigation device for agricultural planting according to claim 2, characterized in that: The adjustment mechanism (8) includes a limiting groove (81), a limiting block (82), a gasket (83), and a positioning screw (84). The front and back of the frame (2) are provided with limiting grooves (81). The limiting grooves (81) are connected to the sliding grooves (21). The two sliders (22) are fixedly installed on opposite sides. The limiting blocks (82) pass through the limiting grooves (81). The two limiting blocks (82) are threadedly connected to the opposite sides. The positioning screws (84) are provided with gaskets (83). The gaskets (83) abut against the frame (2).

4. A drip irrigation device for agricultural planting according to claim 1, characterized in that: The fixing mechanism (7) includes an annular groove (71), an arc-shaped cover plate (72), an arc-shaped block (73), and a fixing member (74). The outer peripheral wall of the connector (6) is provided with an annular groove (71). Two arc-shaped cover plates (72) are movably installed on the side of the connector (6) near the three-way valve (5). An arc-shaped block (73) is fixedly installed inside the arc-shaped cover plate (72). The arc-shaped block (73) matches the annular groove (71). The two arc-shaped cover plates (72) are fixedly connected by the fixing member (74).

5. A drip irrigation device for agricultural planting according to claim 4, characterized in that: The fixing member (74) is a fixing screw. The fixing screw passes through the upper arc-shaped cover plate (72) and extends into the lower arc-shaped cover plate (72). The lower arc-shaped cover plate (72) has a threaded groove that matches the fixing screw.

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