Water-saving vegetable planting drip irrigation equipment
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENPING COUNTY DAFUXI AGRICULTURE CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-06-26
Smart Images
Figure CN224402449U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural irrigation technology, and in particular to a water-saving drip irrigation device for vegetable cultivation. Background Technology
[0002] Currently, with increasingly scarce water resources, improving agricultural irrigation efficiency and reducing water waste has become an important issue in farmland management. The application of water-saving irrigation technologies is particularly crucial in vegetable cultivation. Drip irrigation technology, due to its high efficiency and water-saving characteristics, has become an important means of modern agricultural irrigation. Drip irrigation can deliver water directly to the plant roots, effectively reducing water evaporation and loss, and improving water resource utilization efficiency.
[0003] To address the aforementioned issues, existing water-saving drip irrigation systems for vegetable cultivation generally use pipes connected to drippers, which then distribute water evenly to the plant roots via spray heads. These systems typically include adjustment mechanisms to regulate the spray height, ensuring the vegetables receive adequate moisture. Furthermore, the spray heads are usually equipped with multiple nozzles to improve irrigation uniformity and coverage. While these systems offer advantages in water conservation, they still have certain shortcomings, particularly during installation, adjustment, and use, often encountering problems such as equipment instability and inaccurate adjustments.
[0004] Existing water-saving drip irrigation equipment for vegetable cultivation has certain shortcomings. First, the fixed position of the sprinkler heads in existing equipment makes precise adjustment impossible based on actual conditions, sometimes resulting in suboptimal water distribution. Second, the simple connection method between the pipes and sprinklers in existing equipment lacks an effective fixing and adjustment mechanism, leading to problems such as leaks and sprinkler malfunctions during use. Furthermore, the installation process of traditional equipment is complex, especially at the connection points between the pipes and sprinklers, which can easily cause instability and affect irrigation efficiency.
[0005] To address the above problems, a water-saving drip irrigation system for vegetable cultivation is proposed. Utility Model Content
[0006] To overcome the above shortcomings, this utility model provides a water-saving drip irrigation device for vegetable cultivation, aiming to improve the problem of unstable nozzle installation in a water-saving drip irrigation device for vegetable cultivation in the prior art.
[0007] To achieve the above objectives, the present invention adopts the following technical solution: a water-saving drip irrigation device for vegetable planting, comprising a pipe, a cylinder fixedly connected to the top of the pipe, a bolt provided at the top of the cylinder, a fixing ring provided on the outside of the pipe, a square block fixedly connected to the outside of the fixing ring, an insert rod provided inside the square block, a nut rotatably connected to the outside of the insert rod, a pull ring fixedly connected to one end of the insert rod, and a retraction mechanism provided at the bottom of the pipe.
[0008] As a further description of the above technical solution:
[0009] The contraction mechanism includes a support ring, a spring is provided at the bottom of the support ring, and a fixing rod is fixedly connected to the outside of the pipe.
[0010] As a further description of the above technical solution:
[0011] The fixed ring has a spray head inside, and multiple water nozzles are connected around the outside of the spray head. A top plate is fixedly connected to the top of the spray head.
[0012] As a further description of the above technical solution:
[0013] The insertion rod is slidably connected inside the square block.
[0014] As a further description of the above technical solution:
[0015] One end of the spring is fixedly connected to a support ring, and the other end of the spring is fixedly connected to a fixing ring.
[0016] As a further description of the above technical solution:
[0017] The fixing rod is inserted into the slot on the inner wall of the fixing ring.
[0018] As a further description of the above technical solution:
[0019] The bolt is rotatably connected to the outside of the pipe.
[0020] As a further description of the above technical solution:
[0021] The fixing ring is fitted onto the outside of the spray head.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, when drip irrigating vegetables, the worker first puts the fixing ring on the outside of the pipe. After the fixing ring is installed, the worker pulls the ring to drive the insertion rod to be inserted into the inside of the square block for fixation. When the insertion rod is inserted into the inside of the square block, the worker rotates the nut on the outside of the insertion rod to drive the square blocks on both sides to retract, so as to quickly install and remove the spray head.
[0024] 2. In this utility model, during the spraying process, the worker pulls the pipe to move it. During the movement, the spring contracts. When the pipe moves to the designated position, the spring, under the action of force, drives the pipe rod on the outside of the pipe to insert into the opening groove on the inner wall of the pipe ring, quickly adjusting the position of the pipe. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a water-saving drip irrigation device for vegetable cultivation proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the square block structure of a water-saving drip irrigation device for vegetable cultivation proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the spring structure of a water-saving drip irrigation device for vegetable cultivation proposed in this utility model.
[0028] Legend:
[0029] 1. Pipe; 2. Fixing ring; 3. Cylinder; 4. Bolt; 5. Fixing ring; 6. Sprinkler head; 7. Spray nozzle; 8. Insert rod; 9. Square block; 10. Nut; 11. Pull ring; 12. Fixing rod; 13. Support ring; 14. Spring; 15. Top plate. Detailed Implementation
[0030] 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.
[0031] Reference Figure 1 - Figure 2 An embodiment of this utility model provides a water-saving drip irrigation device for vegetable planting, including a pipe 1, a cylinder 3 fixedly connected to the top of the pipe 1, a bolt 4 provided on the top of the cylinder 3, a fixing ring 5 provided on the outside of the pipe 1, a square block 9 fixedly connected to the outside of the fixing ring 5, an insertion rod 8 provided inside the square block 9, a nut 10 rotatably connected to the outside of the insertion rod 8, a pull ring 11 fixedly connected to one end of the insertion rod 8, and a retraction mechanism provided at the bottom of the pipe 1.
[0032] Specifically, the system includes a pipe 1, with a cylinder 3 fixedly connected to the top of the pipe 1. During operation, the internal pipe 1 is fixed by the cylinder 3. A bolt 4 is provided on the top of the cylinder 3. A fixing ring 5 is provided on the outside of the pipe 1. The spray head 6 is fixed by installing the fixing ring 5 for spraying. A square block 9 is fixedly connected to the outside of the fixing ring 5. An insertion rod 8 is provided inside the square block 9. The square block 9 is fixed by the insertion rod 8. A nut 10 is rotatably connected to the outside of the insertion rod 8. A pull ring 11 is fixedly connected to one end of the insertion rod 8. Pulling the pull ring 11 causes the insertion rod 8 to be inserted into the inside of the square block 9. A contraction mechanism is provided at the bottom of the pipe 1. The spray head 6 is adjusted by the contraction mechanism.
[0033] Reference Figure 1 - Figure 3 The shrinkage mechanism includes a support ring 13, a spring 14 is provided at the bottom of the support ring 13, and a fixing rod 12 is fixedly connected to the outside of the pipe 1.
[0034] Specifically, the contraction mechanism includes a support ring 13, and a spring 14 is provided at the bottom of the support ring 13. When the support ring 13 descends, it drives the spring 14 to contract. A fixing rod 12 is fixedly connected to the outside of the pipe 1, and the position is fixed by the fixing rod 12.
[0035] Reference Figure 1 - Figure 2 The fixed ring 5 is provided with a spray head 6 inside, and multiple water nozzles 7 are connected around the outside of the spray head 6. The top of the spray head 6 is fixedly connected with a top plate 15.
[0036] Specifically, a spray head 6 is provided inside the fixed ring 5, and multiple water nozzles 7 are connected around the outside of the spray head 6. During the spraying process, water is discharged through the water nozzles 7. A top plate 15 is fixedly connected to the top of the spray head 6. During the spraying process, the spray head 6 is fixed by the top plate 15 to work.
[0037] Reference Figure 1 - Figure 2 The insertion rod 8 is slidably connected inside the square block 9.
[0038] Specifically, the insertion rod 8 is slidably connected inside the square block 9 and is fixed by the insertion rod 8 inside the square block 9.
[0039] Reference Figure 1 - Figure 3 One end of the spring 14 is fixedly connected to a support ring 13, and the other end of the spring 14 is fixedly connected to a fixing ring 2.
[0040] Specifically, a support ring 13 is fixedly connected to one end of the spring 14, and a fixing ring 2 is fixedly connected to the other end of the spring 14. When the support ring 13 contracts, it drives the spring 14 to contract.
[0041] Reference Figure 1 - Figure 3 The fixing rod 12 is inserted into the opening groove on the inner wall of the fixing ring 2.
[0042] Specifically, the fixing rod 12 is inserted into the opening groove on the inner wall of the fixing ring 2. When the position is adjusted, the fixing rod 12 is driven to be inserted into the opening groove on the inner wall of the fixing ring 2 by the force of the spring 14.
[0043] Reference Figure 1 - Figure 3 The bolt 4 is rotatably connected to the outside of the pipe 1.
[0044] Specifically, the bolt 4 is rotatably connected to the outside of the pipe 1, and is fixed by the bolt 4 on the outside of the pipe 1 during operation.
[0045] Reference Figure 1 - Figure 2 The fixing ring 5 is sleeved on the outside of the spray head 6.
[0046] Specifically, the fixing ring 5 is sleeved on the outside of the spray head 6. When installing the spray head 6, the fixing ring 5 is sleeved on the outside of the spray head 6 for fixation.
[0047] Working principle: During operation, the worker first places the fixing ring 5 on the outside of the pipe 1. After the fixing ring 5 is installed, the worker pulls the pull ring 11 to drive the insertion rod 8 to be inserted into the inside of the square block 9 for fixation. When the insertion rod 8 is inserted into the inside of the square block 9, the worker rotates the nut 10 on the outside of the insertion rod 8 to cause the square blocks 9 on both sides to retract. After the spray head 6 is installed, the worker pulls the pipe 1 to move it. During the movement, the spring 14 retracts. When the pipe 1 moves to the designated position, the spring 14, under the action of force, drives the fixing rod 12 on the outside of the pipe 1 to be inserted into the opening groove on the inner wall of the pipe 1 for fixation. After the pipe 1 is fixed, water is sprayed through the spray nozzle 7 on the outside of the spray head 6.
[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A water saving drip irrigation equipment for vegetable plantation comprising a pipe (1) characterized in that: A cylinder (3) is fixedly connected to the top of the pipe (1), and a bolt (4) is provided on the top of the cylinder (3). A fixing ring (5) is provided on the outside of the pipe (1), and a square block (9) is fixedly connected to the outside of the fixing ring (5). An insert rod (8) is provided inside the square block (9), and a nut (10) is rotatably connected to the outside of the insert rod (8). A pull ring (11) is fixedly connected to one end of the insert rod (8), and a shrinking mechanism is provided at the bottom of the pipe (1).
2. A water saving drip irrigation system for growing vegetables as claimed in claim 1 wherein: The shrinking mechanism includes a support ring (13), a spring (14) is provided at the bottom of the support ring (13), and a fixing rod (12) is fixedly connected to the outside of the pipe (1).
3. A water saving drip irrigation system for growing vegetables as claimed in claim 1 wherein: The fixed ring (5) is provided with a spray head (6) inside, and multiple water nozzles (7) are connected around the outside of the spray head (6). A top plate (15) is fixedly connected to the top of the spray head (6).
4. A water saving drip irrigation system for growing vegetables as claimed in claim 1 wherein: The insert (8) is slidably connected inside the square block (9).
5. The water-saving drip irrigation equipment for vegetable cultivation according to claim 2, characterized in that: One end of the spring (14) is fixedly connected to a support ring (13), and the other end of the spring (14) is fixedly connected to a fixing ring (2).
6. The water-saving drip irrigation equipment for vegetable cultivation according to claim 5, characterized in that: The fixing rod (12) is inserted into the opening groove on the inner wall of the fixing ring (2).
7. The water-saving drip irrigation equipment for vegetable cultivation according to claim 1, characterized in that: The bolt (4) is rotatably connected to the outside of the pipe (1).
8. The water-saving drip irrigation equipment for vegetable cultivation according to claim 3, characterized in that: The fixing ring (5) is fitted onto the outside of the spray head (6).