Underground irrigation device for collecting and storing rainwater in orchard

Abstract

The invention discloses an orchard rainwater collection and storage subsurface irrigation device, and relates to the technical field of orchard rainwater collection and storage. The orchard rainwater collection and storage subsurface irrigation device comprises a roadbed, a filtering assembly, a spraying mechanism and an auxiliary assembly, a protection box is arranged in the roadbed, a fixing box is fixedly installed at the top of the roadbed, the spraying mechanism is arranged on the roadbed and comprises a fixing assembly and a handheld assembly, the fixing assembly comprises a spraying pipe and a high-pressure spray head, and the spraying pipe is connected with the handheld assembly. The two sets of spraying pipes are symmetrically distributed, multiple sets of high-pressure spraying heads are fixedly installed on the outer walls of the spraying pipes, the handheld assembly comprises a fixing plate, a winding roller, a hose and spraying heads, the winding roller is rotationally installed on the rear side of the fixing plate, and the hose is wound around the winding roller. Through the arrangement of the fixing assembly and the handheld assembly, the main area of the orchard can be covered through the arrangement of the fixing assembly, sprinkling irrigation is automatically carried out, and the flexibility of the handheld assembly enables an operator to carry out key irrigation on the specific area according to needs.

Description

Technical Field

[0001] The invention relates to the technical field of orchard rainwater collection and storage, and in particular to an orchard rainwater collection and storage underground irrigation device. Background Art

[0002] Chinese document CN108307993A discloses a water storage irrigation device implanted underground, comprising a water storage system and an irrigation device implanted on the ground. The water storage system can collect, preliminarily filter and store rainwater. The water filter outer layer on the water storage device not only effectively prevents blockage, but also facilitates backwashing. The irrigation device is designed as a handheld pull irrigation nozzle, which can effectively return to its original position to increase the irrigation area. A control system is also provided to ensure that the entire irrigation system has the function of water storage and irrigation at any time.

[0003] After exploration and analysis, the following shortcomings exist in actual use:

[0004] When the device is used to pull the irrigation sprinkler by hand, the pulling distance is fixed, and it is not possible to carry out focused irrigation on a specific area at a long distance. At the same time, irrigation can only be carried out manually, and it is not possible to select an appropriate irrigation method according to irrigation needs, and the flexibility is low.

[0005] In summary, the present application now proposes an orchard rainwater collection and storage underground irrigation device to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an orchard rainwater collection and storage underground irrigation device, which can solve the problem that when the irrigation nozzle is pulled by hand, the pulling distance is fixed and it is impossible to carry out focused irrigation on a specific area at a long distance. At the same time, irrigation can only be carried out manually, and it is impossible to select an appropriate irrigation method according to irrigation needs, and the flexibility is low.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an orchard rainwater collection and storage underground irrigation device, comprising:

[0008] Roadbed, a protective box is arranged inside the roadbed, and a fixed box is fixedly installed on the top of the roadbed;

[0009] A filter assembly is arranged on the protection box, and the filter assembly includes a large gravel layer 1, a quartz sand layer, a ceramsite layer, a large gravel layer 2 and a small gravel layer, and the large gravel layer 1, the quartz sand layer, the ceramsite layer, the large gravel layer 2 and the small gravel layer are arranged in sequence from bottom to top;

[0010] The spray mechanism is arranged on the roadbed, and the spray mechanism includes a fixed component and a handheld component. The fixed component includes a spray pipe and a high-pressure nozzle. The spray pipe has two groups and is symmetrically distributed. Multiple groups of high-pressure nozzles are fixedly installed on the outer wall of the spray pipe. The handheld component includes a fixed plate, a winding roller, a hose and a nozzle. The rear side of the fixed plate is rotatably installed with a winding roller, and a hose is wound around the winding roller. The nozzle is fixedly installed at one end of the hose.

[0011] The auxiliary component is arranged on the fixed box, and comprises a slide bar, a scraper and a spring. An opening is arranged on the outer wall of the spring, a slide bar is slidably arranged in the opening, and a scraper is hingedly installed on the bottom of the slide bar.

[0012] Preferably, a water storage tank is provided at the inner bottom of the protection box, and two sets of baffles are fixedly installed on the top of the water storage tank and are symmetrically distributed.

[0013] Preferably, the filter assembly also includes a filter frame, a filter plate, a slot and a block. The filter frame is arranged inside the water tank, and the filter frame is arranged in contact with the water tank through a baffle. The filter plate is arranged inside the filter frame, and a slot is opened on the top of the filter frame. Blocks are fixedly installed on both sides of the filter plate, and the blocks are installed in the slots. A large gravel layer is located above the filter plate, and rainwater is filtered step by step through multiple filter layers. The gravel layer mainly plays a preliminary physical filtering role, helping to remove large particles of impurities in the rainwater, such as soil, leaves, branches, etc., to prevent them from entering subsequent filter layers. Expanded stone is a lightweight porous material with good adsorption and filtration properties. It can effectively adsorb some harmful substances in the water and improve water quality. Quartz sand is an excellent filter material that can effectively remove fine suspended matter in the water and further purify rainwater. The filter frame and filter plate can filter out fine impurities to ensure that the water flowing into the water tank is cleaner.

[0014] Preferably, a submersible pump is fixedly installed on the inner bottom of the water storage tank, a water pipe is fixedly installed on the output end of the submersible pump, and the other end of the water pipe passes through the water storage tank, the protection box and the roadbed in sequence and extends to the top of the roadbed.

[0015] Preferably, a three-way pipe is fixedly installed on the outer wall of the water delivery pipe, and a valve 1 is provided on the three-way pipe, which serves the function of connecting and delivering.

[0016] Preferably, the fixed component also includes a sleeve, and the other ends of the two groups of spray pipes are fixedly installed on the output ends on both sides of the three-way pipe respectively. The outer wall of the spray pipe is fixedly sleeved with a sleeve, and the bottom of the sleeve is in contact with the top of the roadbed. Through the setting of the fixed component, the main area of ​​the orchard can be covered, and sprinkler irrigation can be automatically carried out to reduce manual operation. It is easy to operate, saves time and labor costs, and is suitable for areas with large orchards and relatively fixed irrigation needs.

[0017] Preferably, a connecting pipe is fixedly installed on the outer wall of the water pipe, a second valve is provided on the connecting pipe, and the other end of the connecting pipe extends to the interior of the fixed box and is fixedly installed with the other end of the hose.

[0018] Preferably, the handheld component also includes a motor and a limit groove. The motor is fixedly mounted on the front inner wall of the fixed box. The output shaft of the motor passes through the fixed plate and is fixedly mounted on one end of the winding roller. The other end of the winding roller is rotatably mounted on the rear inner wall of the fixed box. A limit groove is provided on the outer wall of the winding roller, and the hose is clamped and installed in the limit groove. The flexibility of the handheld component allows the operator to focus on irrigating specific areas as needed. It is particularly suitable for areas that require precise irrigation, or scenarios where the irrigation amount needs to be flexibly adjusted under specific climatic conditions. It can cover some areas that fixed sprinklers cannot reach.

[0019] Preferably, a protective frame is fixedly installed on one side of the fixed box, a slide rail is fixedly installed on the inner bottom of the protective frame, a sliding block is slidably installed on the slide rail, and the top of the sliding block is fixedly installed on the bottom of the ring to drive the hose to move left and right, so that the storage is more uniform and neat.

[0020] Preferably, the auxiliary component also includes a ring, and a spring is installed on the outer wall of the sliding rod, one end of the spring is fixedly installed on the inner wall of the ring, and the other end of the spring is fixedly installed on the top of the scraper. When the hose is stored after use, some dirt or impurities may accumulate on the surface of the hose. The cleaning component can remove these deposits in time when the water pipe is stored to prevent pollutants from entering the interior of the fixed box, thereby reducing corrosion and wear on the material, extending the service life of the water pipe and the entire irrigation device, and ensuring the long-term operation of the irrigation system.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) The orchard rainwater collection and storage underground irrigation device uses a filter frame, a filter plate, a card slot, a card block, a large gravel layer 1, a quartz sand layer, a ceramsite layer, a large gravel layer 2 and a small gravel layer in combination. Rainwater is filtered step by step through multiple filter layers. The gravel layer mainly plays a preliminary physical filtering role, helping to remove large particles of impurities in the rainwater, such as soil, leaves, branches, etc., to prevent them from entering the subsequent filter layers. Ceramsite is a lightweight porous material with good adsorption and filtration properties. It can effectively absorb some harmful substances in the water and improve the water quality. Quartz sand is an excellent filter material that can effectively remove fine suspended matter in the water and further purify the rainwater. The filter frame and filter plate can filter out fine impurities to ensure that the water flowing into the water storage tank is cleaner.

[0023] (2) The orchard rainwater collection and storage underground irrigation device can cover the main areas of the orchard through the coordinated use of a sprinkler pipe, a high-pressure nozzle, a sleeve, a motor, a fixed plate, a winding roller, a limit groove, a hose and a nozzle. Through the setting of fixed components, it can automatically carry out sprinkler irrigation, reduce manual operation, and is easy to operate, saving time and labor costs. It is suitable for orchards with large scale and relatively fixed irrigation needs. The flexibility of the handheld component allows the operator to focus on irrigating specific areas as needed. It is particularly suitable for areas that require precise irrigation or scenes where the irrigation volume needs to be flexibly adjusted under specific climatic conditions. It can cover some areas that cannot be reached by fixed nozzles.

[0024] (3) The orchard rainwater collection and storage underground irrigation device uses a ring, a slide rod, a scraper and a spring in coordination. When the hose is stored after use, some dirt or impurities may accumulate on the surface of the hose. The cleaning component can remove these sediments in time when the water pipe is stored, preventing pollutants from entering the interior of the fixed box, thereby reducing corrosion and wear on the material, extending the service life of the water pipe and the entire irrigation device, and ensuring the long-term operation of the irrigation system. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0026] Figure 1 A perspective view of the present invention;

[0027] Figure 2 The present invention is a three-dimensional cutaway view Figure 1 ;

[0028] Figure 3 The present invention is a three-dimensional cutaway view Figure 2 ;

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the filter assembly of the present invention;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing assembly of the present invention;

[0031] Figure 6 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0032] Figure 7 It is a three-dimensional diagram of the winding roller of the present invention.

[0033] Figure numerals: 1, roadbed; 2, protection box; 3, water storage tank; 4, baffle; 5, filter frame; 6, filter plate; 7, slot; 8, block; 9, large gravel layer one; 10, quartz sand layer; 11, expanded clay layer; 12, large gravel layer two; 13, small gravel layer; 14, submersible pump; 15, water pipe; 16, three-way pipe; 17, spray pipe; 18, high-pressure nozzle; 19, sleeve; 20, valve one; 21, fixed box; 22, connecting pipe; 23, valve two; 24, motor; 25, fixed plate; 26, winding roller; 27, limit slot; 28, hose; 29, protection frame; 30, slide rail; 31, slide block; 32, ring; 33, slide rod; 34, scraper; 35, spring; 36, nozzle. DETAILED DESCRIPTION

[0034] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0035] See also Figure 1-7 The present invention provides a technical solution: an orchard rainwater collection and storage underground irrigation device, comprising a roadbed 1, a filtering component, a spraying mechanism and an auxiliary component, a protection box 2 is arranged inside the roadbed 1, a fixed box 21 is fixedly installed on the top of the roadbed 1, the filtering component is arranged on the protection box 2, the filtering component comprises a large gravel layer 1 9, a quartz sand layer 10, a ceramsite layer 11, a large gravel layer 2 12 and a small gravel layer 13, the large gravel layer 1 9, the quartz sand layer 10, the ceramsite layer 11, the large gravel layer 2 12 and the small gravel layer 13 are sequentially arranged from bottom to top, the spraying mechanism is arranged on the roadbed 1, the spraying mechanism comprises a fixed component and a handheld component, the fixed component The components include a spray pipe 17 and a high-pressure nozzle 18. There are two groups of spray pipes 17 and they are symmetrically distributed. Multiple groups of high-pressure nozzles 18 are fixedly installed on the outer wall of the spray pipe 17. The handheld component includes a fixed plate 25, a winding roller 26, a hose 28 and a nozzle 36. The winding roller 26 is rotatably installed on the rear side of the fixed plate 25. The hose 28 is wound around the winding roller 26. The nozzle 36 is fixedly installed on one end of the hose 28. The auxiliary component is arranged on the fixed box 21. The auxiliary component includes a slide bar 33, a scraper 34 and a spring 35. The outer wall of the spring 35 is provided with an opening. The slide bar 33 is slidably arranged in the opening, and the scraper 34 is hingedly installed at the bottom of the slide bar 33.

[0036] Furthermore, a water storage tank 3 is provided at the inner bottom of the protection box 2, and two groups of baffles 4 are fixedly installed on the top of the water storage tank 3 and are symmetrically distributed. The filtering assembly also includes a filter frame 5, a filter plate 6, a slot 7 and a block 8. A filter frame 5 is provided inside the water storage tank 3, and the filter frame 5 is fitted with the water storage tank 3 through the baffle 4. A filter plate 6 is provided inside the filter frame 5, and a slot 7 is provided on the top of the filter frame 5. Blocks 8 are fixedly installed on both sides of the filter plate 6, and the block 8 is installed in the slot 7. A large gravel layer 9 is located above the filter plate 6, and rainwater flows into the bottom through a small gravel layer 13. First, large impurities in the rainwater are filtered through a large gravel layer 2 12 and a small gravel layer 13. After the initial filtration, microorganisms in the rainwater are adsorbed and purified through the ceramsite layer 11. , and then filtered out through the quartz sand layer 10, and then filtered through the large gravel layer 9, the filter plate 6 and the filter frame 5 in turn, and then filtered through the filter frame 5 to the inside of the water storage tank 3 for storage. The rainwater passes through multiple filter layers for step-by-step filtration. The gravel layer mainly plays a preliminary physical filtration role, helping to remove large particles of impurities in the rainwater, such as soil, leaves, branches, etc., to prevent them from entering the subsequent filter layers. Ceramsite is a lightweight porous material with good adsorption and filtration properties. It can effectively absorb some harmful substances in the water and improve water quality. Quartz sand is an excellent filtering material that can effectively remove fine suspended matter in the water and further purify the rainwater. The filter frame 5 and the filter plate 6 can filter out fine impurities to ensure that the water flowing into the water storage tank is cleaner.

[0037] Furthermore, a submersible pump 14 is fixedly installed on the inner bottom of the water tank 3, and a water pipe 15 is fixedly installed on the output end of the submersible pump 14. The other end of the water pipe 15 passes through the water tank 3, the protection box 2 and the roadbed 1 in sequence and extends to the top of the roadbed 1. A three-way pipe 16 is fixedly installed on the outer wall of the water pipe 15, and a valve 20 is provided on the three-way pipe 16, which serves the function of connecting and transporting.

[0038] Furthermore, the fixed component also includes a sleeve 19, and the other ends of the two groups of spray pipes 17 are fixedly installed on the output ends on both sides of the three-way pipe 16. The outer wall of the spray pipe 17 is fixedly sleeved with a sleeve 19, and the bottom of the sleeve 19 is in contact with the top of the roadbed 1. When ground irrigation is needed, open valve 120, and the submersible pump 14 transports water to the three-way pipe 16 through the water pipe 15, and then transports water to the spray pipes 17 on both sides through the three-way pipe 16. The water is sprayed out through the high-pressure nozzle 18 on the spray pipe 17 to irrigate the ground. The main area of ​​the orchard can be covered by the setting of the fixed component, and sprinkler irrigation can be automatically performed to reduce manual operation. It is easy to operate, saves time and labor costs, and is suitable for areas with large orchards and relatively fixed irrigation needs.

[0039] Furthermore, a connecting pipe 22 is fixedly installed on the outer wall of the water pipe 15 , a valve 23 is provided on the connecting pipe 22 , and the other end of the connecting pipe 22 extends to the interior of the fixed box 21 and is fixedly installed with the other end of the hose 28 .

[0040] Secondly, the handheld component also includes a motor 24 and a limit groove 27. The motor 24 is fixedly installed on the front inner wall of the fixed box 21. The output shaft of the motor 24 passes through the fixed plate 25 and is fixedly installed with one end of the winding roller 26. The other end of the winding roller 26 is rotatably installed with the rear inner wall of the fixed box 21. The outer wall of the winding roller 26 is provided with a limit groove 27, and the hose 28 is installed in the limit groove 27. When targeted local irrigation is required, valve 1 20 is closed and valve 2 23 is opened, and water is transported to the connecting pipe 22 through the water pipe 15. The operator can pull the hose 28 by holding the nozzle 36 to pull it out, and then the handheld nozzle 36 can be used to irrigate the fruit trees. The flexibility of the handheld component allows the operator to focus on irrigation of specific areas as needed. It is particularly suitable for areas that require precise irrigation, or scenarios where the irrigation amount needs to be flexibly adjusted under specific climatic conditions. It can cover some areas that fixed nozzles cannot reach.

[0041] Secondly, a protective frame 29 is fixedly installed on one side of the fixed box 21, and a slide rail 30 is fixedly installed on the inner bottom of the protective frame 29. A sliding block 31 is slidably installed on the slide rail 30. The top of the sliding block 31 is fixedly installed with the bottom of the ring 32, which is used to drive the hose 28 to move left and right, so that the storage is more uniform and neat. The auxiliary component also includes a ring 32, and a spring 35 is installed on the outer wall of the slide rod 33. One end of the spring 35 is fixedly installed with the inner wall of the ring 32, and the other end of the spring 35 is fixedly installed with the top of the scraper 34. The motor 24 drives The reel 26 rotates to reel the hose 28. The scraper 34 scrapes the surface of the hose 28 when the hose 28 is reeled in, so as to prevent the dirt adhering to the hose 28 from being reeled into the fixed box 21. When the hose 28 is stored after use, some dirt or impurities may accumulate on the surface of the hose 28. The cleaning component can remove these deposits in time when the water pipe is stored, and prevent pollutants from entering the interior of the fixed box 21, thereby reducing corrosion and wear on the material, extending the service life of the water pipe and the entire irrigation device, and ensuring the long-term operation of the irrigation system.

[0042] Working principle: When in use, rainwater flows into the bottom through the small gravel layer 13, and firstly filters the large impurities in the rainwater through the large gravel layer 2 12 and the small gravel layer 13. After the initial filtration, the microorganisms in the rainwater are adsorbed and purified through the ceramsite layer 11, and then filtered and discharged through the quartz sand layer 10, and then filtered through the large gravel layer 1 9, the filter plate 6 and the filter frame 5 in turn, and then filtered through the filter frame 5 to the inside of the water storage tank 3 for storage. When it is necessary to irrigate the fruit trees, the valve 1 20 or the valve 2 23 is opened according to the use requirements, and the submersible pump 14 is started first. When ground irrigation is required, the valve 1 20 is opened, and the submersible pump 14 transports the water source to the three-way pipe through the water pipe 15. 16, and then transported to the spray pipes 17 on both sides through the three-way pipe 16, and sprayed out through the high-pressure nozzles 18 on the spray pipes 17, so as to irrigate the ground. When targeted irrigation is needed for a part, close valve 1 20 and open valve 2 23, and transport the water source to the connecting pipe 22 through the water pipe 15. The operator holds the nozzle 36 and pulls the hose 28 to pull it out, and then holds the nozzle 36 to irrigate the fruit trees. When use is completed, start the motor 24, and the motor 24 drives the winding roller 26 to rotate, so that the hose 28 can be wound up. When the hose 28 is wound up, the scraper 34 scrapes the surface of the hose 28 to prevent the soil adhering to the hose 28 from being wound into the fixed box 21.

[0043] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An orchard rainwater collection and storage underground irrigation device, characterized in that: include: A roadbed (1), a protection box (2) is arranged inside the roadbed (1), and a fixed box (21) is fixedly installed on the top of the roadbed (1); A filter assembly is arranged on the protection box (2), and the filter assembly comprises a large gravel layer (9), a quartz sand layer (10), a ceramsite layer (11), a large gravel layer (12) and a small gravel layer (13), wherein the large gravel layer (9), the quartz sand layer (10), the ceramsite layer (11), the large gravel layer (12) and the small gravel layer (13) are arranged in order from bottom to top; A spray mechanism is arranged on a roadbed (1), the spray mechanism comprises a fixed component and a handheld component, the fixed component comprises a spray pipe (17) and a high-pressure nozzle (18), the spray pipe (17) has two groups and is symmetrically distributed, a plurality of groups of high-pressure nozzles (18) are fixedly installed on the outer wall of the spray pipe (17), the handheld component comprises a fixed plate (25), a winding roller (26), a hose (28) and a nozzle (36), the rear side of the fixed plate (25) is rotatably mounted with a winding roller (26), the winding roller (26) is wound with a hose (28), and one end of the hose (28) is fixedly mounted with a nozzle (36); The auxiliary component is arranged on the fixed box (21), and comprises a slide bar (33), a scraper (34) and a spring (35). The outer wall of the spring (35) is provided with an opening, the slide bar (33) is slidably arranged in the opening, and the scraper (34) is hingedly installed at the bottom of the slide bar (33).

2. The orchard rainwater collection and storage underground irrigation device according to claim 1, characterized in that: A water storage tank (3) is arranged at the inner bottom of the protection box (2), and two groups of baffles (4) are fixedly installed on the top of the water storage tank (3) and are symmetrically distributed.

3. The orchard rainwater collection and storage underground irrigation device according to claim 2, characterized in that: The filter assembly further comprises a filter frame (5), a filter plate (6), a slot (7) and a block (8); the filter frame (5) is arranged inside the water storage tank (3); the filter frame (5) is arranged in close contact with the water storage tank (3) via a baffle (4); the filter plate (6) is arranged inside the filter frame (5); a slot (7) is provided on the top of the filter frame (5); blocks (8) are fixedly installed on both sides of the filter plate (6); the blocks (8) are snap-fitted and installed in the slot (7); and a large gravel layer (9) is located above the filter plate (6).

4. The orchard rainwater collection and storage underground irrigation device according to claim 3, characterized in that: A submersible pump (14) is fixedly mounted on the inner bottom of the water storage tank (3), a water delivery pipe (15) is fixedly mounted on the output end of the submersible pump (14), and the other end of the water delivery pipe (15) passes through the water storage tank (3), the protection box (2) and the roadbed (1) in sequence and extends to the top of the roadbed (1).

5. The orchard rainwater collection and storage underground irrigation device according to claim 4, characterized in that: A three-way pipe (16) is fixedly mounted on the outer wall of the water delivery pipe (15), and a valve 1 (20) is arranged on the three-way pipe (16).

6. The orchard rainwater collection and storage underground irrigation device according to claim 5, characterized in that: The fixing assembly also includes a sleeve (19), the other ends of the two groups of spray pipes (17) are fixedly mounted on the output ends of the two sides of the three-way pipe (16), and the outer wall of the spray pipe (17) is fixedly sleeved with the sleeve (19), and the bottom of the sleeve (19) is in contact with the top of the roadbed (1).

7. The orchard rainwater collection and storage underground irrigation device according to claim 6, characterized in that: A connecting pipe (22) is fixedly mounted on the outer wall of the water delivery pipe (15), a second valve (23) is arranged on the connecting pipe (22), and the other end of the connecting pipe (22) extends to the interior of the fixed box (21) and is fixedly mounted on the other end of the hose (28).

8. The orchard rainwater collection and storage underground irrigation device according to claim 7, characterized in that: The handheld assembly further comprises a motor (24) and a limiting groove (27); the motor (24) is fixedly mounted on the front inner wall of the fixed box (21); the output shaft of the motor (24) passes through the fixed plate (25) and is fixedly mounted on one end of a winding roller (26); the other end of the winding roller (26) is rotatably mounted on the rear inner wall of the fixed box (21); the limiting groove (27) is provided on the outer wall of the winding roller (26); and the hose (28) is clamped and mounted in the limiting groove (27).

9. The orchard rainwater collection and storage underground irrigation device according to claim 8, characterized in that: A protective frame (29) is fixedly installed on one side of the fixed box (21), a slide rail (30) is fixedly installed on the inner bottom of the protective frame (29), a sliding block (31) is slidably installed on the slide rail (30), and the top of the sliding block (31) is fixedly installed with the bottom of the ring (32).

10. The orchard rainwater collection and storage underground irrigation device according to claim 9, characterized in that: The auxiliary component also includes a circular ring (32), and a spring (35) is sleeved on the outer wall of the sliding rod (33). One end of the spring (35) is fixedly mounted on the inner wall of the circular ring (32), and the other end of the spring (35) is fixedly mounted on the top of the scraper (34).

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