Orange orchard canopy layer partitioning and drip irrigation shunting device

Abstract

The utility model discloses an orange garden tree crown layer partitioned drip irrigation shunt device relates to fruit tree drip irrigation technical field. The orange garden tree crown layer partitioned drip irrigation shunt device, including first water storage ring and height adaptation mechanism, the surface bolt connection of first water storage ring has second water storage ring, and height adaptation mechanism includes fixed plate A, fixed plate B, sliding plate, mounting structure, mounting plate, height limit stopper and return spring, the quantity of sliding plate is multiple and is fixedly connected respectively at the bottom of first water storage ring and second water storage ring, and fixed plate A and fixed plate B are respectively slidingly sleeved in the outer surface of corresponding sliding plate, and fixed plate A and fixed plate B contact, and mounting structure fixedly connected in the surface of fixed plate B, and mounting plate fixedly connected in the surface of sliding plate, through the sliding fit of sliding plate and fixed plate A, fixed plate B, realize the flexible adjustment of water storage ring height, ensure that drip irrigation position accurate corresponding tree crown layer partition.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation technology for fruit trees, and in particular to a zoned drip irrigation and diversion device for the canopy layer of orange orchards. Background Technology

[0002] Drip irrigation for orange trees is a method of watering orange trees. It slowly delivers water to the vicinity of the tree roots, reducing water evaporation and making it easier for the roots to absorb the water, thus meeting the water needs of the orange tree during its growth process. It is especially suitable for drought conditions or situations requiring precise water supply. At the same time, this method can also be used in conjunction with fertilizer, delivering nutrients to the roots along with the water to help the orange tree absorb nutrients and promote growth. However, when using this method, the frequency and duration of watering should be adjusted according to the needs of different growth stages of the orange tree to ensure that the water supply is neither too much, which may damage the roots, nor too little, which may affect growth, thus creating a suitable water environment for the orange tree and ensuring its normal growth and development.

[0003] In orange orchard canopy-level zoned drip irrigation, orange trees at different growth stages have varying heights. Traditional drip irrigation devices are mostly designed with a fixed height, which cannot flexibly adjust the drip irrigation position according to changes in canopy height. This results in some areas being under-irrigated or over-irrigated, requiring frequent replacement of different specifications of devices, increasing operating costs and complexity, and making it difficult to meet the needs of efficient and precise zoned drip irrigation. Therefore, a zoned drip irrigation diversion device for orange orchard canopy is needed. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a zoned drip irrigation device for orange orchard canopy layers. This device can solve the problem that traditional drip irrigation devices cannot be adapted to orange trees of different heights due to their fixed height, resulting in inaccurate drip irrigation of some canopy layers and the need for frequent device replacement, which increases costs and operational complexity.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a zoned drip irrigation device for orange orchard canopy layer, comprising a first water storage ring and a height adaptation mechanism. A second water storage ring is bolted to the surface of the first water storage ring. The height adaptation mechanism includes a fixed plate A, a fixed plate B, a sliding plate, an installation structure, an installation plate, a height limiting block, and a return spring. Multiple sliding plates are fixedly connected to the bottom of the first and second water storage rings respectively. Fixed plate A and fixed plate B are slidably sleeved on the outer surfaces of their respective sliding plates, and are in contact with each other. The installation structure is fixedly connected to the surface of fixed plate B. The installation plate is fixedly connected to the surface of the sliding plate. The installation plate is slidably connected to fixed plate A. The height limiting block is slidably connected to the surface of the installation plate. The return spring is fixedly connected to the surface of the installation plate, and one end of the return spring near the height limiting block is fixedly connected to the height limiting block.

[0006] Preferably, the height limiting block is L-shaped and is engaged inside the mounting structure, and the surface of the mounting structure has multiple slots that are adapted to the height limiting block.

[0007] Preferably, there are multiple reset springs, a rotating handle is rotatably connected to the surface of the height limiting block, a limiting groove is formed on the surface of the fixing plate A, and the width of the rotating handle is adapted to the limiting groove.

[0008] Preferably, side plates are fixedly connected to the surfaces of both the first and second water storage rings, and bolts are threaded onto the surfaces of the side plates. A hollow inner ring is fixedly connected inside the first water storage ring, and the hollow inner ring is slidably connected to the second water storage ring. A sealing strip is provided on the surface of the hollow inner ring.

[0009] Preferably, the bottom of the first water storage ring and the second water storage ring are each fixedly connected with multiple telescopic rods at equal intervals, and the bottom of the telescopic rods is fixedly connected with two semi-circular bases. The installation method of the two semi-circular bases is the same as that of the first water storage ring and the second water storage ring.

[0010] Preferably, the fixing plate A and the fixing plate B are respectively fixedly connected to the top of the corresponding semi-circular base, and the height adaptation mechanism is symmetrically arranged on both sides of the first water storage ring.

[0011] Preferably, multiple nozzle structures are fixedly connected to the surfaces of both the first and second water storage rings.

[0012] Preferably, the nozzle structure can be an atomizing and scattering nozzle adapted to seedling fruit trees.

[0013] Preferably, the nozzle structure can be an inclined column flow nozzle adapted to the main root system of fruit trees in their peak production period.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This orange orchard canopy-level zoned drip irrigation device achieves flexible adjustment of the water storage ring height through the sliding cooperation of the sliding plate with fixed plates A and B. Combined with the locking action of the height limit block and the slot, it can stably fix the adjusted height, ensuring that the drip irrigation position accurately corresponds to the canopy zone. The return spring allows the height limit block to automatically reset and lock, reducing manual fixing steps. The rotation handle and the limit slot facilitate reset operations without the need for additional tools. The overall structure is simple and easy to operate, adaptable to the drip irrigation needs of orange trees of different heights, improving the versatility and practicality of the drip irrigation device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the main body of this utility model; Figure 2This is a partial schematic diagram of the present invention; Figure 3 This is a schematic diagram of the sliding plate of this utility model; Figure 4 For the present utility model Figure 3 Schematic diagram at point A in the middle.

[0016] Reference numerals in the attached drawings: 1. First water storage ring; 2. Second water storage ring; 3. Telescopic rod; 4. Semi-circular base; 5. Nozzle structure; 6. Fixing plate A; 7. Fixing plate B; 8. Sliding plate; 9. Installation structure; 10. Slot; 11. Mounting plate; 12. Height limit block; 13. Return spring; 14. Rotating handle; 15. Limiting groove; 16. Side plate; 17. Bolt; 18. Hollow inner ring. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0019] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0020] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a zoned drip irrigation and diversion device for the canopy layer of orange orchards, wherein: The surface of the first water storage ring 1 is connected to the second water storage ring 2 by bolts 17. The side plate 16 provides the mounting base for the bolts 17. The hollow inner ring 18 is slidably connected to the second water storage ring 2, and a sealing strip is provided on the surface to enhance the sealing of the connection between the two and prevent water leakage.

[0022] Multiple sliding plates 8 are fixedly connected to the bottom of the first water storage ring 1 and the second water storage ring 2. The sliding plates 8 are slidably sleeved with the fixed plate A6 and the fixed plate B7 respectively, so that the water storage ring can move up and down relative to the fixed plate, providing a basis for height adjustment.

[0023] The surface of the fixed plate B7 is fixedly connected to the mounting structure 9. The mounting plate 11 is fixed to the surface of the sliding plate 8 and slidably connected to the fixed plate A6. The height limiting block 12 is slidably connected to the surface of the mounting plate 11 and can be inserted into the slot 10 of the mounting structure 9 to achieve height fixation.

[0024] The reset spring 13 is fixed to the surface of the mounting plate 11, and one end is connected to the height limit block 12. It can automatically reset the height limit block 12 after it moves, ensuring a stable connection without the need for manual adjustment.

[0025] The surface of the height limiting block 12 is rotatably connected to the rotating handle 14. The surface of the fixing plate A6 is provided with a limiting groove 15. The width of the rotating handle 14 is adapted to the limiting groove 15. Pulling and rotating the rotating handle 14 can disengage the height limiting block 12 from the slot 10 and fix it, which facilitates the reset operation.

[0026] Multiple telescopic rods 3 are fixedly connected to the bottom of the first water storage ring 1 and the second water storage ring 2. Two semi-circular bases 4 are fixed to the bottom of the telescopic rods 3. The installation method of the semi-circular bases 4 is the same as that of the first water storage ring 1 and the second water storage ring 2, which makes it easy for the device to be placed stably on the ground. The telescopic rods can help adjust the overall height.

[0027] Fixed plates A6 and B7 are respectively fixed on the top of the corresponding semi-circular base 4. The height adaptation mechanism is symmetrically arranged on both sides of the first water storage ring 1, so that the force is evenly distributed during height adjustment, improving the stability of the device and ensuring smooth adjustment process.

[0028] Multiple nozzle structures 5 are fixedly connected to the surfaces of the first water storage ring 1 and the second water storage ring 2. The nozzle structure 5 can be an atomizing scattering nozzle or an inclined column flow nozzle, which are respectively adapted to fruit trees in the seedling stage and the peak production stage, so as to realize precise zoned drip irrigation and improve water resource utilization.

[0029] The various structures work together to allow the device to be flexibly adjusted in height to suit orange trees at different growth stages. It is easy to install and operate, reduces operating costs, and improves the accuracy and efficiency of drip irrigation. The device is made of corrosion-resistant and durable materials to extend its service life.

[0030] Working principle: During installation, the first water storage ring 1 and the second water storage ring 2 are fixed with bolts 17, surrounding the orange tree in the center. The first water storage ring 1 is connected to an external water source and drip-irrigates the orange tree through the nozzle structure 5. The two semi-circular bases 4 are installed in the same way. After the device is installed, the fixing plate A6 and the fixing plate B7 are in contact. At this time, the height limiting block 12 is inserted into the corresponding slot 10. When adjusting the height of the device, pull the first water storage ring 1 or the second water storage ring 2 upwards, which will drive the sliding plate 8 and the mounting plate 11 to move. The height limiting block 12 will move horizontally through the inclined surface opened in the slot 10, stretching the reset spring 13 so as not to limit the movement of the mounting plate 11. After the adjustment is completed, the height limiting block 12 is re-inserted into the slot 10 to fix the height. When resetting, pull the rotating handle 14 to disengage the height limiting block 12 from the slot 10, and then rotate the rotating handle 14 to make it enter the limiting groove 15 to achieve the limiting of the height limiting block 12. At this time, the height can be adjusted arbitrarily for resetting.

[0031] Example 1: (Reference) Figure 1 ) When using a misting and scattering nozzle as nozzle structure 5, the input water flow can be finely refined into tiny droplets. These droplets will fall slowly under the action of air resistance, evenly covering the entire canopy, leaf surface, and soil area around the roots of the seedling orange tree. This gentle water supply method can effectively avoid the mechanical impact and damage to the fragile root system of seedlings caused by traditional direct water flow. Meanwhile, the droplets can regulate the air humidity of the seedling growth environment during their fall and evaporation, reducing water loss caused by excessive transpiration from the leaves. This allows the roots to absorb water and nutrients from the soil more efficiently in a moist and stable environment, thereby promoting the healthy growth of seedling branches and leaves and the rapid development of the root system. Its wide and uniform coverage can also take into account the overall moisture needs of the soil around the seedlings, greatly reducing water waste and significantly improving the water resource utilization efficiency during the seedling cultivation stage.

[0032] Example 2: (Reference) Figure 2 ) When the inclined column flow nozzle is used as the nozzle structure 5, its internal flow channel design can make the water flow form a concentrated column shape with a certain impact force. At the same time, the tilt angle of the nozzle allows the column water flow to be accurately directed to the dense distribution area of ​​the main root system of the orange tree in the peak production period on the ground. This directional water supply method can minimize the evaporation loss of water during the transmission of water in the air and the waste caused by diffusion to non-root areas of the fruit tree. It ensures that a large amount of water can directly penetrate into the soil near the main root system and be efficiently absorbed, fully meeting the vigorous water demand of the fruit tree during the fruiting period due to fruit development, and providing sufficient and stable water support for the normal expansion of the fruit, sugar accumulation and quality improvement. Meanwhile, the directional columnar water flow will not directly wash the fruit on the tree, effectively reducing the risk of disease caused by long-term contact with excessive water on the fruit surface, further ensuring the appearance and quality of the fruit, and helping growers increase the planting income of fruit trees during the peak production period.

[0033] Example 3: (Reference) Figure 1-4 ) In the specially designated seedling cultivation area of ​​the orange orchard, since the orange trees in this area are in the early stages of growth, with shallow root systems and weak resistance, atomizing and scattering nozzles are selected as nozzle structure 5. The fine mist droplets produced by these nozzles provide seedlings with a continuous, gentle, and uniform water supply, avoiding the adverse effects of improper water supply on seedling growth and helping seedlings smoothly pass through the early stages of growth and form a robust growth foundation. In the peak fruit tree planting area of ​​the orange orchard, mature fruit trees have deep root systems, vigorous growth, and high water requirements. Especially during the critical period of fruit development, the precision of water supply is required. Therefore, inclined column flow nozzles are used as nozzle structure 5. Their directional water supply characteristics can precisely deliver water to the core area of ​​the root system, meeting the urgent water needs during the critical period of fruit development, based on the physiological characteristics of mature fruit trees with deep taproot systems and high water requirements. The two nozzle structures 5 are precisely matched to the physiological characteristics and water requirements of fruit trees at different growth stages, realizing efficient and precise drip irrigation operations for fruit trees in different areas of the orange orchard.

[0034] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A zoned drip irrigation system for orange orchard canopy layer, characterized in that, include: The surface of the first water storage ring (1) is bolted to the second water storage ring (2); The height adaptation mechanism includes a fixed plate A (6), a fixed plate B (7), a sliding plate (8), an installation structure (9), an installation plate (11), a height limiting block (12), and a return spring (13). There are multiple sliding plates (8) and they are respectively fixedly connected to the bottom of the first water storage ring (1) and the second water storage ring (2). The fixed plate A (6) and the fixed plate B (7) are respectively slidably sleeved on the outer surface of the corresponding sliding plate (8). The fixed plate A (6) and the fixed plate B (7) are in contact. The installation structure (9) is fixedly connected to the surface of the fixed plate B (7). The installation plate (11) is fixedly connected to the surface of the sliding plate (8). The installation plate (11) is slidably connected to the fixed plate A (6). The height limiting block (12) is slidably connected to the surface of the installation plate (11). The return spring (13) is fixedly connected to the surface of the installation plate (11). The end of the return spring (13) near the height limiting block (12) is fixedly connected to the height limiting block (12).

2. The orange orchard canopy layer zoned drip irrigation device according to claim 1, characterized in that: The height limiting block (12) is L-shaped and is snapped into the interior of the mounting structure (9). The surface of the mounting structure (9) is provided with multiple slots (10) that are adapted to the height limiting block (12).

3. The orange orchard canopy layer zoned drip irrigation distribution device according to claim 1, characterized in that: The number of reset springs (13) is multiple, and the surface of the height limiting block (12) is rotatably connected to a rotating handle (14). The surface of the fixing plate A (6) is provided with a limiting groove (15), and the width of the rotating handle (14) is adapted to the limiting groove (15).

4. The orange orchard canopy layer zoned drip irrigation distribution device according to claim 1, characterized in that: The first water storage ring (1) and the second water storage ring (2) are both fixedly connected to side plates (16), and the side plates (16) are threadedly connected to bolts (17). The first water storage ring (1) is fixedly connected to a hollow inner ring (18), which is slidably connected to the second water storage ring (2). The surface of the hollow inner ring (18) is provided with a sealing strip.

5. The orange orchard canopy layer zoned drip irrigation device according to claim 1, characterized in that: The bottom of the first water storage ring (1) and the second water storage ring (2) are fixedly connected with multiple telescopic rods (3) at equal intervals. The bottom of the telescopic rods (3) is fixedly connected with two semi-circular bases (4). The installation method of the two semi-circular bases (4) is the same as that of the first water storage ring (1) and the second water storage ring (2).

6. The orange orchard canopy layer zoned drip irrigation distribution device according to claim 5, characterized in that: The fixing plate A (6) and fixing plate B (7) are respectively fixedly connected to the top of the corresponding semi-circular base (4), and the height adaptation mechanism is symmetrically arranged on both sides of the first water storage ring (1).

7. The orange orchard canopy layer zoned drip irrigation distribution device according to claim 1, characterized in that: Multiple nozzle structures (5) are fixedly connected to the surfaces of the first water storage ring (1) and the second water storage ring (2).

8. The orange orchard canopy layer zoned drip irrigation distribution device according to claim 7, characterized in that: The nozzle structure (5) can be an atomizing scattering nozzle adapted to seedling fruit trees.

9. A zoned drip irrigation and diversion device for orange orchard canopy layer according to claim 7, characterized in that: The nozzle structure (5) can be an inclined column flow nozzle adapted to the main root system of fruit trees in the peak production period.

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