A water storage and infiltration irrigation device for shrubs in Maowusu sandy land

Abstract

The invention discloses a water storage and infiltration irrigation device for shrubs in Maowusu sandy land, comprising a water storage tank, a partition platform, an annular water bag and a top water injection assembly, wherein the side wall of the water storage tank is provided with a partition cavity, a plurality of support plates are provided in the partition cavity, a partition platform is provided on the inner top of the water storage tank, a plurality of fixing frames are fixedly connected to the outer wall of the water storage tank, the annular water bag is fixedly connected in the water storage tank, the bottom of the water storage tank is connected with a bottom cylinder, a multi-directional discharge mechanism is provided between the annular water bag and the bottom cylinder, the top water injection assembly is provided at the top of the water storage tank, and a water injection lifting mechanism is provided between the top water injection assembly and the annular water bag. The invention solves the problem that the water storage tank in the prior art is easily affected by the temperature difference in the external environment when storing water.

Description

Technical Field

[0001] The invention relates to the technical field of water storage and infiltration irrigation, and in particular to a water storage and infiltration irrigation device for shrubs in Maowusu sandy land. Background Art

[0002] The Mu Us Desert is located to the north of the Great Wall of Yulin City, Shaanxi Province. The area of ​​the Mu Us Desert is about 42,200 square kilometers. It has abundant precipitation and is conducive to plant growth. The main terrain and landforms of the Mu Us Desert are composed of fixed sand dunes and semi-fixed sand dunes. In order to transform and manage the Mu Us Desert, people began to carry out various water and soil management operations on the surface of the Mu Us Desert to transform the Mu Us Desert into fertile land suitable for the growth of vegetation or crops.

[0003] At present, the main vegetation on the surface of the Maowusu Desert is still shrubs with good sand-fixing ability. By planting various shrubs on the surface of the Maowusu Desert, on the one hand, it is used to prevent soil erosion in the Maowusu Desert, and on the other hand, the shrubs can also improve the soil structure inside the sand. Because the surface of the Maowusu Desert is a quicksand layer with high soil erosion, when shrubs need to be planted, they need to be planted in the soil layer deep in the sand to ensure the normal growth of the shrubs. Therefore, according to the planting needs of shrubs in the Maowusu Desert, the way to replenish water for the shrubs is also to use infiltration irrigation. The water storage infiltration irrigation method refers to setting up a fixed water storage tank in the area where shrubs are concentratedly planted, and then connecting multiple infiltration irrigation pipes at the bottom of the water storage tank. The infiltration irrigation pipe extends into the rhizomes of the shrubs. At this time, when the water in the water storage tank is transported through the infiltration irrigation pipe, because of the water outlet holes reserved on the infiltration irrigation pipe, the water directly replenishes water to the rhizomes of the shrubs during the flow in the infiltration irrigation pipe. On the premise of saving water resources, the water replenishment effect of the shrubs can also be improved.

[0004] However, the shrub planting area in the Mu Us Desert is large, so the size and capacity of the water tank are also large. Because the temperature difference between day and night in the Mu Us Desert environment is large, placing the water tank outdoors for a long time can easily cause damage to the water tank itself. After the water tank is filled with infiltration water, the water is affected by the temperature difference of the external environment, which can further easily cause damage to the water tank. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a Maowusu sandy land shrub water storage and infiltration irrigation device to solve the problem that the water storage tank in the prior art mentioned in the background technology is easily affected by the temperature difference in the external environment when storing water.

[0006] To achieve the above object, the present invention provides the following technical solution: a water storage and infiltration irrigation device for shrubs in Maowusu sandy land, comprising a water storage tank and further comprising:

[0007] A partition platform, a partition cavity is provided on the side wall of the water storage tank, a plurality of support plates are provided in the partition cavity, a partition platform is provided on the inner top of the water storage tank, and a plurality of fixing frames are fixedly connected to the outer wall of the water storage tank;

[0008] An annular water bag, the annular water bag is fixedly connected in the water storage tank, the bottom of the water storage tank is connected to a bottom cylinder, and a multi-directional discharge mechanism is provided between the annular water bag and the bottom cylinder;

[0009] A top water injection assembly is arranged at the top of the water storage tank, and a water injection lifting mechanism is arranged between the top water injection assembly and the annular water bag.

[0010] In order to increase the discharge speed of water in the annular water bag, it further includes a sloped frame, wherein two sloped frames are provided, a V-shaped groove is provided on one side of the annular water bag, and the two sloped frames are both provided in the V-shaped groove, and a rotating drive mechanism is provided between the water storage tank, the bottom cylinder and the two sloped frames.

[0011] In order to carry out infiltration irrigation operations on shrubs planted around the water storage tank, further, the multi-directional discharge mechanism includes an annular water injection cylinder and a shrub infiltration irrigation assembly, the annular water injection cylinder is fixedly connected to the bottom cylinder body, the outer wall of the annular water injection cylinder is provided with an annular groove, a plurality of partition plates are fixedly connected to the annular water injection cylinder, the plurality of partition plates are used to divide the annular water injection cylinder into a plurality of conveying chambers, a water filling pipe is connected between the conveying chamber and the annular water bag, a valve is provided on the water filling pipe, and each of the conveying chambers is connected to the shrub infiltration irrigation assembly.

[0012] In order to transport water to multiple directions for infiltration irrigation, based on the above-mentioned scheme, the shrub infiltration irrigation assembly includes a semicircular drainage cylinder, a delivery water pump and an infiltration irrigation pipe. The semicircular drainage cylinder is fixedly connected to the outer wall of the bottom cylinder, the number of the delivery water pumps is set to multiple, the number of the delivery water pumps is consistent with the number of the delivery chambers, the input end of the delivery water pump is connected to the delivery chamber, the delivery end of the delivery water pump is connected to the semicircular drainage cylinder, and the bottom of the semicircular drainage cylinder is connected to multiple infiltration irrigation pipes.

[0013] In order to drive the two sloped frames to rotate in opposite directions, further, the rotation drive mechanism includes a rotating shaft, a rotating cylinder and a driving structure, and the rotating shaft is rotatably connected to the bottom end of the partition platform and the inner bottom wall of the bottom cylinder, one of the sloped frames is fixedly connected to one side of the rotating shaft located on the upper side, and the other sloped frame is fixedly connected to the other side of the rotating shaft located on the lower side, the rotating cylinder is fixedly connected between the partition platform and the bottom cylinder, and the driving structure is arranged between the rotating cylinder and the two rotating shafts.

[0014] In order to drive the two rotating shafts to rotate in opposite directions, on the basis of the above-mentioned scheme, the driving structure includes a driving shaft, a second bevel gear and a transmission gear. The top and the bottom of the rotating cylinder are rotatably connected to the driving shaft, and the adjacent ends of the two driving shafts are fixedly connected to a first bevel gear. A gear driving member is arranged between the driving shaft located on the lower side and the rotating cylinder. The second bevel gear is rotatably connected to the rotating cylinder through a rotating shaft, and the second bevel gear is meshed with the two first bevel gears. Transmission gears are arranged on the corresponding driving shaft and the rotating shaft, and the two transmission gears are meshed.

[0015] In order to add water into the annular water bag, on the basis of the present scheme, the top water filling assembly includes a water filling cylinder and a pressure resistance bucket. The water filling cylinder is fixedly connected to the top of the water storage tank. The water filling cylinder is connected to a water filling interface. The inner bottom of the water filling cylinder is set to a slope. The pressure resistance bucket is fixedly connected to the inner top wall of the water filling cylinder. The pressure resistance bucket is provided with a plurality of water outlet holes.

[0016] In order to drive the annular water bag to rise and add water into the annular water bag, on the basis of the present solution, further, the water injection lifting mechanism includes a rectangular water injection pipe, a movable slot and a water pipe moving assembly, the number of the rectangular water injection pipes is set to multiple, the rectangular water injection pipe is connected between the water injection cylinder and the annular water bag, a plurality of the movable slots are opened on the partition platform, the movable slots correspond one-to-one to the rectangular water injection pipes, the rectangular water injection pipe is movably arranged in the movable slot, and the water pipe moving assembly is arranged between the rectangular water injection pipe and the partition platform.

[0017] In order to move the rectangular water injection pipe, on the basis of the above-mentioned scheme, the water pipe moving assembly includes an inner tooth segment, a rotating member and a first driving motor. The middle part of the rectangular water injection pipe is fixedly connected with the inner tooth segment, and a driving gear is meshed on the inner tooth segment. The top of the partition platform and the inner top wall of the water storage tank are fixedly connected with the rotating member, and a plurality of rotating wheels are rotatably connected in the rotating member. The rectangular water injection pipe transmission is arranged between the plurality of rotating wheels, and the driving gear is rotatably connected to the rotating member located on the upper side through an installation shaft. The first driving motor is also arranged on the rotating member located on the upper side, and the output end of the first driving motor is fixedly connected to the installation shaft.

[0018] In order to enable the sloped frame to squeeze the annular water bag, on the basis of the present solution, further, a plurality of squeezing rollers are rotatably connected to the sloped frame.

[0019] Compared with the prior art, the present invention provides a water storage and infiltration irrigation device for shrubs in Maowusu sandy land, which has the following beneficial effects:

[0020] 1. In the present invention, when water needs to be stored, in order to cope with the problem of difficulty in storing water in the water storage tank caused by the external environment of the Maowusu Desert, a partition chamber is opened on the side wall of the water storage tank, and a thermal insulation layer is added in the partition chamber to reduce the impact of the temperature difference of the external environment on the water in the annular water bag. The lower half and the bottom cylinder of the water storage tank can be extended into the sand to reduce the exposed area of ​​the water storage tank in the external environment. A partition platform is used to create a certain gap between the annular water bag and the top of the water storage tank to reduce the impact of the temperature difference of the external environment on the annular water bag. When the water stored in the annular water bag is small, the top height of the annular water bag can be adjusted by a water injection lifting mechanism to make the top height of the annular water bag lower than the ground level, so as to reduce the temperature difference inside the annular water bag caused by the external environment.

[0021] 2. In the present invention, when the stored water is discharged, the water in the annular water bag is transported to the corresponding delivery chamber in the annular water injection cylinder through the water adding pipe, and the stored water in the delivery chamber is transported to the semicircular drainage cylinder through the delivery water pump, and then the stored water is discharged through multiple infiltration irrigation pipes. During the flow of water in the infiltration irrigation pipes, the water will gradually be discharged from the infiltration irrigation pipes to complete the infiltration irrigation operation at the roots of the shrubs. In the process of continuously discharging the stored water in the annular water bag, after the stored water in the annular water bag gradually decreases, the discharge speed of the stored water will also slow down. The two slope frames are driven to move in opposite directions by the rotating drive mechanism, so that the slope frames squeeze the annular water bag flat, thereby increasing the discharge speed of the stored water in the annular water bag.

[0022] 3. In the present invention, when water needs to be added to the annular water bag, the water is injected into the water injection cylinder through the water injection interface. Because a large pressure is generated when water is transported over a long distance, when the water enters the water injection cylinder under a large pressure, the water will directly enter the pressure-blocking bucket through the water outlet hole. The water continues to fall along the inclined inner wall of the pressure-blocking bucket. The water then moves out of the pressure-blocking bucket through the water outlet hole, allowing the water to continue to enter the annular water bag through the rectangular water injection pipe. The pressure-blocking bucket can prevent water from splashing randomly in the water injection cylinder, allowing the water to flow into the middle area of ​​the water injection cylinder faster after entering the pressure-blocking bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the overall structure of this application;

[0024] Figure 2 It is a schematic diagram of the structure of a partial cross-section of this application;

[0025] Figure 3 This is a schematic diagram of the structure of the annular water bag and the multi-directional discharge mechanism in this application;

[0026] Figure 4 It is a structural schematic diagram of the multi-directional discharge mechanism in this application;

[0027] Figure 5 This is a schematic diagram of the structure of the annular water bag, the slope frame and the rotation drive mechanism in this application;

[0028] Figure 6 It is a schematic diagram of a partial cross-section of the structure of the slope-type frame and the rotation drive mechanism in the present application;

[0029] Figure 7 For this application Figure 6 A schematic diagram of the local enlarged structure at point A in the middle;

[0030] Figure 8 This is a schematic diagram of the structure of the top water injection assembly, water injection lifting mechanism and annular water bag in this application;

[0031] Fig. 9 For this application Figure 8 Schematic diagram of the local enlarged structure at point B in the middle.

[0032] In the figure: 100, multi-directional discharge mechanism; 200, rotation drive mechanism; 300, top water injection assembly; 400, water injection lifting mechanism;

[0033] 1. Water storage tank; 2. Partition platform; 3. Partition cavity; 4. Fixed frame; 5. Annular water bag; 6. Bottom cylinder; 7. Slope frame; 8. V-shaped notch; 9. Annular water injection cylinder; 10. Partition plate; 11. Water supply pipe; 12. Semicircular drainage cylinder; 13. Water delivery pump; 14. Irrigation pipe; 15. Rotating shaft; 16. Rotating cylinder; 17. Driving shaft; 18. Bevel gear one; 19. Bevel gear two; 20. Transmission gear; 21. Water injection cylinder; 22. Water injection interface; 23. Pressure blocking bucket; 24. Rectangular water injection pipe; 25. Moving notch; 26. Inner gear segment; 27. Driving gear; 28. Rotating member; 29. ​​Rotating wheel; 30. First driving motor; 31. Extrusion roller; 32. Second driving motor; 33. Driving gear. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 9 A water storage and infiltration irrigation device for shrubs in Maowusu sandy land comprises a water storage tank 1 and a partition platform 2. A partition cavity 3 is provided on the side wall of the water storage tank 1, and multiple support plates are provided in the partition cavity 3. A partition platform 2 is provided on the inner top of the water storage tank 1. Multiple fixing frames 4 are fixedly connected to the outer wall of the water storage tank 1. When the water storage tank 1 needs to be placed in the Maowusu Desert, it is first necessary to construct an installation pit in the Maowusu Desert. The inner wall of the installation pit can be constructed with concrete, and then the water storage tank 1 is moved into the installation pit, and the fixing frame 4 is used to fix the installation pit. Then, insulation material is added between the water storage tank 1 and the inner wall of the installation pit. Shrubs can be planted in the area around the water storage tank 1, and insulation material can be added in the area between the partition cavity 3 and the multiple support plates to reduce the impact of the external environment on the water storage in the annular water bag 5. Because the top of the water storage tank 1 is exposed to the outside of the installation pit, a partition platform 2 is provided on the inner top of the water storage tank 1, and the placement depth of the water storage tank 1 in the installation pit is set, so that the area of ​​the water storage tank 1 located on the upper side of the partition platform 2 is exposed from the upper side of the installation pit.

[0036] The annular water bag 5 is fixedly connected to the water storage tank 1, and the bottom of the water storage tank 1 is connected to the bottom cylinder 6. A multi-directional discharge mechanism 100 is arranged between the annular water bag 5 and the bottom cylinder 6. The multi-directional discharge mechanism 100 includes an annular water injection cylinder 9 and a shrub infiltration irrigation component. The annular water injection cylinder 9 is fixedly connected to the bottom cylinder 6. An annular groove is provided on the outer wall of the annular water injection cylinder 9. A plurality of partition plates 10 are fixedly connected to the annular water injection cylinder 9. The plurality of partition plates 10 are used to divide the annular water injection cylinder 9 into a plurality of conveying chambers. A water adding pipe 11 is connected between the conveying chamber and the annular water bag 5. A valve is arranged on the water adding pipe 11. Each conveying chamber is connected to a shrub. The infiltration irrigation component, when it is necessary to perform infiltration irrigation operations on the shrubs planted around the water storage tank 1, open the valve provided on the water supply pipe 11, so that the stored water enters the corresponding delivery chamber through the water supply pipe 11, and then the stored water is discharged through the multiple infiltration irrigation pipes 14 through the corresponding shrub infiltration irrigation component. Because the topography of the shrub planting area has certain ups and downs, multiple shrub infiltration irrigation components can complete the shrub infiltration irrigation operations in the corresponding areas in sequence, and the sizes of the shrub planting areas in different delivery directions of the shrub infiltration irrigation components are also different. Therefore, the annular water injection cylinder 9 is divided into multiple delivery chambers, so that multiple shrub infiltration irrigation components can perform infiltration irrigation operations in sequence;

[0037] The shrub infiltration irrigation assembly includes a semicircular drainage barrel 12, a water delivery pump 13 and an infiltration irrigation pipe 14. The semicircular drainage barrel 12 is fixedly connected to the outer wall of the bottom cylinder 6. The number of the water delivery pumps 13 is set to multiple, and the number of the water delivery pumps 13 is consistent with the number of delivery chambers. The input end of the water delivery pump 13 is connected to the delivery chamber, and the delivery end of the water delivery pump 13 is connected to the semicircular drainage barrel 12. The bottom of the semicircular drainage barrel 12 is connected with multiple infiltration irrigation pipes 14. After the stored water is delivered to the delivery chamber of the annular water injection barrel 9, the water delivery pump 13 is started to deliver the water to the semicircular drainage barrel 12, and then the water is discharged through multiple infiltration irrigation pipes 14. During the process of water flowing in the infiltration irrigation pipe 14, it will gradually seep out in the infiltration irrigation pipe 14 to complete the infiltration irrigation operation at the root of the shrub. The infiltration irrigation pipe 14 is a prior art equipment well known to those skilled in the art and is a commonly used component in the shrub planting process.

[0038] It also includes a slope frame 7, the number of which is set to two, a V-shaped notch 8 is provided on one side of the annular water bag 5, the two slope frames 7 are both arranged in the V-shaped notch 8, a plurality of squeezing rollers 31 are rotatably connected to the slope frame 7, a rotating drive mechanism 200 is arranged between the water storage tank 1, the bottom cylinder 6 and the two slope frames 7, the rotating drive mechanism 200 includes a rotating shaft 15, a rotating cylinder 16 and a driving structure, the bottom end of the partition platform 2 and the inner bottom wall of the bottom cylinder 6 are both rotatably connected with the rotating shaft 15, one of the slope frames 7 is fixed to one side of the upper rotating shaft 15 The other slope-type frame 7 is fixedly connected to the other side of the lower rotating shaft 15, and the rotating cylinder 16 is fixedly connected between the partition platform 2 and the bottom cylinder 6. A driving structure is arranged between the rotating cylinder 16 and the two rotating shafts 15. After more than half of the water in the annular water bag 5 is discharged, in order to increase the discharge speed of the remaining water stored in the annular water bag 5, the two rotating shafts 15 are driven to rotate in opposite directions, so that the two slope-type frames 7 rotate in opposite directions along the center point of the rotating shaft 15, so that the slope-type frames 7 squeeze the annular water bag 5, so that the water stored in the annular water bag 5 is discharged as soon as possible;

[0039] The driving structure includes a driving shaft 17, a bevel gear 19 and a transmission gear 20. The top and bottom of the rotating cylinder 16 are both rotatably connected to the driving shaft 17. The ends of the two driving shafts 17 that are close to each other are fixedly connected to a bevel gear 18. A gear driving member is arranged between the driving shaft 17 located at the lower side and the rotating cylinder 16. The gear driving member includes a second driving motor 32. The second driving motor 32 is arranged in the bottom cylinder 6. A driving gear 33 is arranged on the output end of the second driving motor 32 and the driving shaft 17 located at the lower side. The two driving gears 33 are meshed. The bevel gear 19 is rotatably connected to the rotating cylinder 16 through a rotating shaft. The bevel gear 19 is meshed with the two bevel gears 18. The corresponding driving shaft 17 and the rotating shaft 15 are both provided with a transmission gear 20, and the two transmission gears 20 are meshed. When it is necessary to drive the two rotating shafts 15 to rotate in opposite directions, the second driving motor 32 is started, and the driving shaft 17 located on the lower side is driven to rotate through the meshing of the two driving gears 33. During the rotation process, the driving shaft 17 located on the lower side drives the driving shaft 17 to rotate through the meshing relationship between the bevel gear 2 19 and the two bevel gears 1 18, and the two driving shafts 17 corresponding to each other in the longitudinal direction rotate in opposite directions, and then under the meshing action of the two transmission gears 20, the driving shaft 17 drives the rotating shaft 15 to rotate, so that the two rotating shafts 15 rotate in opposite directions.

[0040] The top water injection assembly 300 is arranged at the top of the water storage tank 1. The top water injection assembly 300 includes a water injection cylinder 21 and a pressure-blocking bucket 23. The water injection cylinder 21 is fixedly connected to the top of the water storage tank 1. The water injection cylinder 21 is connected with a water injection interface 22. The inner bottom of the water injection cylinder 21 is set as a slope. The pressure-blocking bucket 23 is fixedly connected to the inner top wall of the water injection cylinder 21. A plurality of water outlet holes are opened on the pressure-blocking bucket 23. When water needs to be added to the annular water bag 5, water is injected into the water injection cylinder 21 through the water injection interface 22. Because of the water When transporting over long distances, a relatively high pressure will be generated. When water enters the water injection cylinder 21 under a relatively high pressure, the water will directly enter the pressure-blocking bucket 23 through the water outlet hole, and the water will continue to fall along the inclined inner wall of the pressure-blocking bucket 23. The water will then move out of the pressure-blocking bucket 23 through the water outlet hole, so that the water will continue to enter the annular water bag 5 through the rectangular water injection pipe 24. The pressure-blocking bucket 23 can prevent water from splashing randomly in the water injection cylinder 21, so that the water can flow into the middle area of ​​the water injection cylinder 21 faster after entering the pressure-blocking bucket 23.

[0041] A water injection lifting mechanism 400 is arranged between the top water injection assembly 300 and the annular water bag 5, and the water injection lifting mechanism 400 includes a rectangular water injection pipe 24, a movable slot 25 and a water pipe moving assembly. The number of the rectangular water injection pipes 24 is set to be multiple, and the rectangular water injection pipes 24 are connected between the water injection cylinder 21 and the annular water bag 5. A plurality of movable slots 25 are opened on the partition platform 2, and the movable slots 25 correspond to the rectangular water injection pipes 24 one by one. The rectangular water injection pipes 24 are movably arranged in the movable slots 25, and a water pipe moving assembly is arranged between the rectangular water injection pipes 24 and the partition platform 2. When water needs to be added to the annular water bag 5, the water enters the annular water bag 5 through the rectangular water injection pipes 24 during the flow in the water injection cylinder 21;

[0042] The water pipe moving assembly includes an inner tooth segment 26, a rotating member 28 and a first driving motor 30. The middle part of the rectangular water injection pipe 24 is fixedly connected with the inner tooth segment 26, and a driving gear 27 is meshed on the inner tooth segment 26. The top of the partition platform 2 and the inner top wall of the water storage tank 1 are fixedly connected with a rotating member 28. A plurality of rotating wheels 29 are rotatably connected in the rotating member 28. The rectangular water injection pipe 24 is transmission-arranged between the plurality of rotating wheels 29. The driving gear 27 is rotatably connected to the rotating member 28 located on the upper side through a mounting shaft. The first driving motor 30 is also arranged on the rotating member 28 located on the upper side. The output end of the first driving motor 30 is fixedly connected to the mounting shaft. When it is necessary to drive the rectangular water injection bag to move and control the height of the top end of the annular water bag 5, the first driving motor 30 is started to drive the mounting shaft and the driving gear 27 to rotate. Through the meshing relationship between the driving gear 27 and the inner tooth segment 26, the rectangular water injection pipe 24 is driven to move on the partition platform 2, so that the rectangular water injection pipe 24 controls the position of the top end of the annular water bag 5.

[0043] The working principle or use process of the Maowusu sandy land shrub water storage and irrigation device is as follows:

[0044] First, the water storage tank 1 is installed at a designated location in the Maowusu Sandy Land, and then the water delivery pipeline is connected to the water injection interface 22, and then water is added to the water injection cylinder 21. After the water flows in the water injection cylinder 21, it enters the annular water bag 5 through a plurality of rectangular water injection pipes 24, so that the annular water bag 5 is gradually filled with a sufficient amount of water;

[0045] When it is necessary to perform infiltration irrigation on the shrubs, the valve provided on the water supply pipe 11 is opened to allow the stored water to enter the corresponding delivery chamber through the water supply pipe 11, and the delivery water pump 13 is started to deliver the water to the semicircular drainage barrel 12, and then the water is discharged through multiple infiltration irrigation pipes 14. During the flow of water in the infiltration irrigation pipe 14, the water will gradually seep out of the infiltration irrigation pipe 14 to complete the infiltration irrigation operation on the rhizomes of the shrubs. After more than half of the water in the annular water bag 5 is discharged, in order to increase the discharge speed of the remaining stored water in the annular water bag 5, the two rotating shafts 15 are driven to rotate in opposite directions, so that the two slope-type frames 7 are rotated in opposite directions along the center point of the rotating shaft 15, so that the slope-type frame 7 squeezes the annular water bag 5 to discharge the stored water in the annular water bag 5 as soon as possible. When the slope-type frame 7 drives the annular water bag 5 to be squeezed, the first drive motor 30 drives the drive gear 27 to rotate, and the rectangular water injection pipe 24 moves toward the direction of the annular water bag 5 to move the annular water bag 5 downward.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water storage and infiltration irrigation device for shrubs in Maowusu sandy land, comprising a water storage tank (1), characterized in that: Also includes: A partition platform (2), a partition cavity (3) is provided on the side wall of the water storage tank (1), a plurality of support plates are provided in the partition cavity (3), a partition platform (2) is provided on the inner top of the water storage tank (1), and a plurality of fixing frames (4) are fixedly connected to the outer wall of the water storage tank (1); an annular water bag (5), the annular water bag (5) being fixedly connected in the water storage tank (1), the bottom of the water storage tank (1) being connected to a bottom cylinder (6), and a multi-directional discharge mechanism (100) being provided between the annular water bag (5) and the bottom cylinder (6); A top water injection assembly (300), the top water injection assembly (300) being arranged at the top of the water storage tank (1), and a water injection lifting mechanism (400) being arranged between the top water injection assembly (300) and the annular water bag (5); The water injection lifting mechanism (400) comprises: A rectangular water injection pipe (24), the number of the rectangular water injection pipes (24) being set to be plural, and the rectangular water injection pipes (24) being connected between the top water injection assembly (300) and the annular water bag (5); A water pipe moving component, wherein the water pipe moving component is arranged between the rectangular water injection pipe (24) and the partition platform (2); The water pipe moving assembly comprises: An inner tooth segment (26), the middle portion of the rectangular water injection pipe (24) being fixedly connected to the inner tooth segment (26), and a driving gear (27) being meshed on the inner tooth segment (26); A rotating member (28), the top of the partition platform (2) and the inner top wall of the water storage tank (1) are both fixedly connected with the rotating member (28), a plurality of rotating wheels (29) are rotatably connected inside the rotating member (28), and the rectangular water injection pipe (24) is transmission-disposed between the plurality of rotating wheels (29); A first drive motor (30), wherein the drive gear (27) is rotatably connected to the rotating member (28) located on the upper side via a mounting shaft, and the first drive motor (30) is also arranged on the rotating member (28) located on the upper side, and an output end of the first drive motor (30) is fixedly connected to the mounting shaft.

2. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 1 is characterized in that: Also includes: A sloped frame (7), wherein the number of the sloped frames (7) is two, a V-shaped notch (8) is provided on one side of the annular water bag (5), the two sloped frames (7) are both arranged in the V-shaped notch (8), and a rotation drive mechanism (200) is provided between the water storage tank (1), the bottom cylinder (6) and the two sloped frames (7).

3. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 2 is characterized in that: The multi-directional discharge mechanism (100) comprises: an annular water injection cylinder (9), the annular water injection cylinder (9) being fixedly connected to the bottom cylinder (6), the outer wall of the annular water injection cylinder (9) being provided with an annular groove, a plurality of partition plates (10) being fixedly connected to the inside of the annular water injection cylinder (9), the plurality of partition plates (10) being used to separate the annular water injection cylinder (9) into a plurality of conveying chambers, a water filling pipe (11) being connected between the conveying chamber and the annular water bag (5), the water filling pipe (11) being provided with a valve; A shrub infiltration irrigation component, each of the conveying chambers is connected to the shrub infiltration irrigation component.

4. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 3 is characterized in that: The shrub infiltration irrigation assembly comprises: A semicircular drainage cylinder (12), wherein the semicircular drainage cylinder (12) is fixedly connected to the outer wall of the bottom cylinder (6); A water delivery pump (13), wherein the number of the water delivery pumps (13) is set to be multiple, the number of the water delivery pumps (13) is consistent with the number of the delivery chambers, the input end of the water delivery pump (13) is connected to the delivery chamber, and the delivery end of the water delivery pump (13) is connected to the semicircular drainage cylinder (12); Irrigation pipes (14), wherein a plurality of the irrigation pipes (14) are connected to the bottom of the semicircular drainage cylinder (12).

5. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 4, characterized in that: The rotation drive mechanism (200) comprises: A rotating shaft (15), the bottom end of the partition platform (2) and the inner bottom wall of the bottom cylinder (6) are both rotatably connected to the rotating shaft (15), one of the sloped frames (7) is fixedly connected to one side of the rotating shaft (15) located at the upper side, and the other sloped frame (7) is fixedly connected to the other side of the rotating shaft (15) located at the lower side; A rotating cylinder (16), wherein the rotating cylinder (16) is fixedly connected between the partition platform (2) and the bottom cylinder (6); A driving structure is provided between the rotating cylinder (16) and the two rotating shafts (15).

6. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 5, characterized in that: The driving structure comprises: A driving shaft (17), the top and bottom of the rotating cylinder (16) are both rotatably connected to the driving shaft (17), the adjacent ends of the two driving shafts (17) are both fixedly connected to a bevel gear 1 (18), and a gear driving member is provided between the driving shaft (17) located at the lower side and the rotating cylinder (16); A second bevel gear (19), the second bevel gear (19) being rotatably connected to the rotating cylinder (16) via a rotating shaft, and the second bevel gear (19) being meshed with the two first bevel gears (18); A transmission gear (20) is provided on each of the corresponding driving shaft (17) and the rotating shaft (15), and the two transmission gears (20) are meshed.

7. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 6, characterized in that: The top water injection assembly (300) comprises: A water injection cylinder (21), the water injection cylinder (21) being fixedly connected to the top of the water storage tank (1), and the water injection cylinder (21) being connected to a water injection interface (22); The inner bottom of the water injection cylinder (21) is configured to be sloped; A pressure-blocking bucket body (23) is fixedly connected to the inner top wall of the water injection cylinder (21), and a plurality of water outlet holes are formed on the pressure-blocking bucket body (23).

8. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 7, characterized in that: The water injection lifting mechanism (400) further comprises: A movable notch (25), wherein a plurality of movable notches (25) are provided on the partition platform (2), wherein the movable notches (25) correspond one-to-one to the rectangular water injection pipes (24), wherein the rectangular water injection pipes (24) are movably arranged in the movable notches (25), and wherein the rectangular water injection pipes (24) are connected between the water injection cylinder (21) and the annular water bag (5).

9. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 8, characterized in that: The gear drive member comprises a second drive motor (32), the second drive motor (32) being arranged in the bottom cylinder (6), and a driving gear (33) being arranged on the output end of the second drive motor (32) and the drive shaft (17) located at the lower side, and the two driving gears (33) are meshed.

10. The Maowusu sandy land shrub water storage and infiltration irrigation device according to claim 9, characterized in that: A plurality of squeezing rollers (31) are rotatably connected to the sloped frame (7).

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