Automatic regulation and storage greening irrigation device

Through the combination of sponge water absorption and capillary strips, the irrigation device is automatically adjusted, which solves the problem of frequent sensor maintenance and improves irrigation efficiency and plant health.

CN223008077UActive Publication Date: 2025-06-24CHINA HYDROPOWER ELEVENTH ENG BUREAU (ZHENGZHOU) CO LTD +1
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Patent Information

Application Number
CN202422273698.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-18
Publication Date
2025-06-24
Estimated Expiration
2034-09-18

AI Technical Summary

Technical Problem

The existing automatic greening irrigation device requires frequent maintenance of sensors to ensure accuracy, affecting irrigation efficiency and plant health.

Method used

The combined technology of sponge water absorption and capillary strips is used to automatically control the irrigation device through the water absorption and air-drying characteristics of the sponge itself to reduce dependence on the sensor.

Benefits of technology

Reduces the frequency of sensor usage, reduces maintenance requirements, improves irrigation efficiency, and detects the degree of air drying through the porous structure of the sponge to ensure appropriate amount of irrigation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223008077U_ABST
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Abstract

The utility model belongs to the technical field of landscape greening, and discloses an automatic regulation and storage greening irrigation device which comprises a water storage tank, a water inlet pipeline is arranged on the lower portion of the front side of the water storage tank, driving mechanisms are arranged on the two sides of the inner side of the water storage tank, irrigation mechanisms are arranged on the two sides of the water storage tank, and the water storage tank comprises a storage shell and a supporting plate. A placing frame is fixedly arranged on the top side of the supporting plate, fixing rods are fixedly arranged on the periphery of the inner bottom face of the placing frame, a lifting frame is slidably arranged among rod bodies of the four fixing rods, springs are arranged on the two sides of the top side of the lifting frame, and water absorption sponge is fixedly arranged on the inner side of the lifting frame. According to the automatic irrigation device, sensors are replaced by the capillary cloth strips and the water absorption sponge, the humidity and the dryness are monitored at the same time through the characteristics of the two materials, and automatic irrigation is conducted on greening in cooperation with the water storage tank and the irrigation mechanism.
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Description

Technical Field

[0001] The utility model belongs to the technical field of landscape greening, and particularly relates to an automatic storage and greening irrigation device. Background Technique

[0002] An automatic storage and greening irrigation device is an intelligent irrigation device. This device usually checks the dryness and wetness of greening through sensors, can automatically adjust the irrigation amount according to the actual needs of plants and environmental conditions, and has the ability to store and release water. This device aims to improve irrigation efficiency, reduce water resource waste, and at the same time ensure that plants receive appropriate water to maintain healthy growth. Most of the existing ones are composed of multiple sensors and circuits, and the irrigation device is usually installed underground, only showing the irrigation tools and water collection devices on the surface. Using sensors requires regular maintenance and monitoring of the product to ensure the accuracy of the sensors and avoid affecting the irrigation of greening. Content of the Utility Model

[0003] In order to solve the above problems, the purpose of the utility model is to provide an automatic storage and greening irrigation device, which uses the property that the sponge absorbs water to change its mass and can be air-dried to automatically control the start of irrigation in this product, and reduces the subsequent maintenance frequency of staff by reducing the usage frequency of sensors.

[0004] The utility model realizes the above purpose through the following technical solutions:

[0005] An automatic storage and greening irrigation device, comprising: a water storage tank, an inlet pipe is arranged at the lower part of the front side of the water storage tank, and driving mechanisms are arranged on both sides inside the water storage tank;

[0006] Irrigation mechanisms are arranged on both sides of the water storage tank. The water storage tank includes a storage outer shell and a support plate. A placement frame is fixedly arranged on the top side of the support plate. Fixed rods are fixedly arranged around the inner bottom surface of the placement frame. A lifting frame is slidably arranged between the rod bodies of the four fixed rods. Springs are arranged on both sides of the top side of the lifting frame. A water-absorbing sponge is fixedly arranged inside the lifting frame, and a capillary cloth strip penetrates through the front side of the lifting frame.

[0007] Further, the driving mechanisms are fixedly arranged on both sides inside the storage outer shell, and a lifting and pressure water plate is longitudinally slidably arranged between the front and rear inner walls of the storage outer shell.

[0008] Further, a driving motor is fixedly arranged on the top side of the support plate. A threaded lifting rod is sleeved on the output end inside the driving motor. The threaded lifting rod penetrates through the support plate, and the lower end of the threaded lifting rod is rotatably arranged on the top side of the lifting and pressure water plate.

[0009] Furthermore, a connecting plate is fixedly arranged at the front of the top side of the driving motor, and a starting button is arranged at the bottom side of the front side of the connecting plate.

[0010] Furthermore, a collecting trough is fixedly provided on the top side of the water inlet pipe, and the water inlet pipe includes a transverse water inlet channel, and limiting rods are fixedly provided on both sides of the inner wall of the transverse water inlet channel near the rear bottom side, and a rotating shaft is rotatably provided between the two sides of the rear bottom side inside the transverse water inlet channel, and a water baffle is fixedly provided on the shaft body.

[0011] Furthermore, the irrigation mechanism includes an irrigation frame, a rotating rod is rotatably provided on one side of the inner wall of the irrigation frame, a dragon plate is fixedly provided on the rod body of the rotating rod, a delivery pipe is fixedly provided on the lower side of the irrigation frame close to the water tank, and a supporting connecting rod is fixedly provided on the bottom side of the irrigation frame close to the water tank.

[0012] Furthermore, the two driving mechanisms each include a fixed frame, a lifting gear plate is provided through the top side of the fixed frame, a first transmission gear plate is rotatably provided on one side of the fixed frame, and a second transmission gear plate is rotatably provided in front of the first transmission gear plate on the inner side of the fixed frame, a rotating connecting rod is fixedly provided on one side of the second transmission gear plate, and the first transmission gear plate, the second transmission gear plate and the rotating connecting rod are symmetrically provided around the center point of the lifting gear plate.

[0013] Furthermore, a drainage protection plate is arranged on the top side of the water storage tank, the drainage protection plate is arranged at an angle, and one end of the drainage protection plate is inclined toward the collection tank.

[0014] With the above structure, firstly, the large opening of the collecting trough cooperates with the drainage protection plate to collect rainwater, so that the rainwater is squeezed into the water inlet pipe. When enough rainwater is collected, the water baffle is opened by the weight and pressure of the water, and the water in the water inlet pipe and the collecting trough enters the water storage tank. At the same time, the capillary cloth strip penetrates into the transverse water inlet channel and absorbs the water and the capillary cloth strip flowing in the transverse water inlet channel, and transfers the water to the water-absorbing sponge in the lifting frame. After that, due to the weight of the sponge itself absorbing enough water, the lifting frame is pressed down from the fixed rod and slides down, so that the top side of the lifting frame cannot contact the start button, and irrigation will not be carried out at this time.

[0015] When the capillary strips cannot absorb water from the horizontal water inlet, the water-absorbing sponge in the lifting frame will gradually dry out. When the water content is low, the weight of the water-absorbing sponge will also decrease, causing the spring to pull the lifting frame upward, and then the start button is pressed by the top side of the lifting frame, and then the driving mechanism changes the height of the threaded lifting rod, and the threaded lifting rod presses the lifting water pressure plate downward;

[0016] When the water pressure is too high, water flows outwards from multiple delivery pipes and horizontal water inlets. The water flowing into the delivery pipes enters the interior of the irrigation frame. At the same time, when the threaded lifting rod descends, it drives the lifting gear plate connected to the rod body to descend, and drives the first drive gear disc and the second drive gear disc through the rack. The second drive gear disc rotates to drive the rotating connecting rod on one side to rotate. The other side of the rotating connecting rod is connected to the rotating rod in the irrigation mechanism. Subsequently, the rotating rod drives the auger disc on the rod body to rotate to sprinkle and irrigate the water.

[0017] In summary, the beneficial effects of the present utility model are as follows: Through the absorption and guidance of water by the capillary cloth strips, combined with the porous structure of the water-absorbing sponge itself, it can quickly absorb water and increase its own weight, replacing the use of sensors. At the same time, the porous structure enables the water in the sponge to come into contact with the air over a large area, which can better detect the dryness of the air, and adjust the water in the water storage tank to the irrigation mechanism according to the weight of the water-absorbing sponge to complete the irrigation of the greenery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is the front view of the present utility model;

[0020] Figure 2 is the axonometric view of the present utility model;

[0021] Figure 3 is the axonometric view of the axonometric water inlet pipe and collection tank of the present utility model;

[0022] Figure 4 is the axonometric view of the present utility model without the installation of the drainage protection plate;

[0023] Figure 5 is the present utility model Figure 3 enlarged view of part A;

[0024] Figure 6 is the axonometric view of the water storage tank of the present utility model not fully installed;

[0025] Figure 7 is the present utility model Figure 6 enlarged view of part B;

[0026] Figure 8 is the present utility model Figure 6 enlarged view of part C.

[0027] The description of the reference signs is as follows:

[0028] 1. Water storage tank; 101. Storage shell; 102. Start button; 103. Support plate; 104. Placing frame; 105. Fixed rod; 106. Driving motor; 107. Threaded lifting rod; 108. Connecting plate; 109. Water-absorbing sponge; 110. Capillary cloth strip; 111. Spring; 112. Lifting frame; 113. Lifting and pressing water plate; 2. Water inlet pipe; 201. Horizontal water inlet channel; 202. Water baffle; 203. Limiting rod; 204. Rotating shaft; 3. Collection tank; 4. Drainage protection plate; 5. Irrigation mechanism; 501. Irrigation frame; 502. Rotating rod; 503. Screw conveyor disc; 504. Delivery pipe; 505. Support connecting rod; 6. Driving mechanism; 601. Fixed frame; 602. Lifting gear plate; 603. First transmission gear disc; 604. Rotating connecting rod; 605. Second transmission gear disc. Detailed implementation manners

[0029] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts shall fall within the scope protected by the present utility model.

[0030] Refer to Figure 1 , Figure 2 and Figure 4 As shown in

[0031] Adopting the above technical solutions, a part of the water storage tank 1 is placed underground, and at the same time, the height of the irrigation mechanism 5 is the closest to the ground, with a part exposed. At the same time, the rainwater is collected by the collection tank 3 and the drainage protection plate 4, and collected into the water storage tank 1 through the water inlet pipe 2. Subsequently, the internal structure of the water storage tank 1 controls the driving mechanism 6 and the irrigation mechanism 5, adjusts the water volume inside the water storage tank 1, and completes automatic irrigation without the need for staff control. Moreover, the drainage protection plate 4 is hollow, which is convenient for the use of the water storage tank 1.

[0032] Refer to Figures 4 - 7As shown in the figure, the water storage tank 1 includes a storage outer shell 101 and a support plate 103. A placement frame 104 is fixedly arranged on the top side of the support plate 103. Fixing rods 105 are fixedly arranged around the inner bottom surface of the placement frame 104. A lifting frame 112 is slidably arranged between the rod bodies of the four fixing rods 105. Springs 111 are arranged on both sides of the top side of the lifting frame 112. A water-absorbing sponge 109 is fixedly arranged inside the lifting frame 112, and a capillary cloth strip 110 penetrates through the front side of the lifting frame 112. The driving mechanism 6 is fixedly arranged on both sides inside the storage outer shell 101, and a lifting water pressure plate 113 is longitudinally slidably arranged between the front and rear inner walls of the storage outer shell 101. A driving motor 106 is fixedly arranged on the top side of the support plate 103. A threaded lifting rod 107 is sleeved on the output end inside the driving motor 106 in a threaded manner. The threaded lifting rod 107 penetrates through the support plate 103, and the lower end of the threaded lifting rod 107 is rotatably arranged on the top side of the lifting water pressure plate 113. A connecting plate 108 is fixedly arranged on the front side and close to the top of the driving motor 106. A start button 102 is arranged on the bottom side of the front side of the connecting plate 108.

[0033] During use, the two driving mechanisms 6 are arranged on both sides of the inner wall of the storage outer shell 101, and the support plate 103 is arranged between the two driving mechanisms 6. The lifting frame 112 is placed inside the placement frame 104. There is a water-absorbing sponge 109 inside the lifting frame 112. The capillary cloth strip 110 is arranged on the front side of the water-absorbing sponge 109 and penetrates through the lifting frame 112 and extends to the inside of the water inlet pipe 2. When the collection tank 3 collects rainwater, the capillary cloth strip 110 absorbs rainwater inside the water inlet pipe 2 and guides the rainwater to the water-absorbing sponge 109, increasing the gravity of the water-absorbing sponge 109 and pressing the lifting frame 112 downward along the rod bodies of the fixing rods 105. At this time, the top side of the lifting frame 112 no longer contacts the start button 102 on the lower side of the connecting plate 108. At this time, the motor automatically reverses, driving the threaded lifting rod 107 inside the driving motor 106 to reset, and bringing the lifting water pressure plate 113 up. At this time, rainwater and the like can be refilled into the water storage tank 1. When the capillary cloth strip 110 does not absorb moisture and the water-absorbing sponge 109 automatically dries and becomes lighter in mass, the overall mass of the lifting frame 112 where the water-absorbing sponge 109 is placed becomes lighter, so it is pulled upward by the spring 111, changing the position of the lifting frame 112 and pressing the start button 102 again from the top side. At this time, the driving motor 106 will be turned on, controlling the threaded lifting rod 107 inside it to rotate, and pressing the lower lifting water pressure plate 113 downward, increasing the water pressure inside the storage outer shell 101, so that the water seeps out from the irrigation mechanism 5 and the water inlet pipe 2, automatically completing the irrigation of the green belt.

[0034] See Figure 3As shown, a collection trough 3 is fixedly arranged on the top side of the water inlet pipe 2. The water inlet pipe 2 includes a horizontal water inlet channel 201. On both sides of the inner wall of the horizontal water inlet channel 201 near the rear bottom side, limiting rods 203 are fixedly arranged. Between both sides of the inner part of the horizontal water inlet channel 201 near the rear bottom side, a rotating shaft 204 is rotatably arranged. A water baffle 202 is fixedly arranged on the shaft body of the rotating shaft 204.

[0035] With the above-mentioned embodiment, rainwater and the like are collected through the collection trough 3, and then flow into the interior of the horizontal water inlet pipe 2, and the water flow stops at the water baffle 202. When the amount of water is large enough and the formed pressure is sufficient, the water baffle 202 will be pushed open, enabling the water to flow into the storage outer shell 101 of the water storage tank 1. When the amount of water decreases and the pressure drops, the water baffle 202 automatically resets, preventing the water flow from passing through. At the same time, through the restriction of the limiting rods 203 on the water baffle 202, the water baffle 202 can only rotate towards the direction of the water storage tank 1 and cannot rotate towards the direction of the horizontal water inlet channel 201, avoiding the backflow of the water inside the water storage tank 1. Moreover, the width of the water baffle 202 is slightly lower than that of the horizontal water inlet channel 201, enabling a part of the water in the water storage tank 1 to soak into the interior of the horizontal water inlet channel 201. After there is water inside the horizontal water inlet channel 201, the capillary cloth strip 110 will absorb water again to increase the weight of the water absorption sponge 109, avoiding continuous over-irrigation of the greenery.

[0036] See Figure 4 , Figure 6 and Figure 8 As shown, both of the driving mechanisms 6 include fixing frames 601. A lifting gear plate 602 penetrates through the top side of the fixing frame 601. A first transmission gear disk 603 is rotatably arranged at the front of one side of the fixing frame 601. In front of the first transmission gear disk 603 inside the fixing frame 601, a second transmission gear disk 605 is rotatably arranged. A rotating connecting rod 604 is fixedly arranged on one side of the disk body of the second transmission gear disk 605. The first transmission gear disk 603, the second transmission gear disk 605, and the rotating connecting rod 604 are symmetrically arranged around the lifting gear plate 602 with the center point as the center.

[0037] When in use, a connecting belt is provided on the top side of the lifting gear plate 602, and the other end of the connecting belt is connected to the threaded lifting rod 107 and rotates in the threaded lifting rod 107, so that the threaded lifting rod 107 will not affect the lifting gear plate 602 when rotating. Then, after the water-absorbing sponge 109 in the water storage tank 1 is dried, the lifting frame 112 is pulled up by the spring 111, and after the driving motor 106 is started, when the threaded lifting rod 107 descends, the lifting gear plate 602 rotatably connected to the top side of the threaded lifting rod 107 is used to make the threaded lifting rod 107 rotate up and down at the same time. When the lifting gear plate 602 rises and falls, the gear in the lifting gear plate 602 is meshed with the first transmission gear plate 603 to rotate the first transmission gear plate 603, and the first transmission gear plate 603 is meshed with the second transmission gear plate 605 in front, and when the second transmission gear plate 605 rotates, it will rotate the rotating connecting rod 604 on one side, and then the other side of the rotating connecting rod 604 is connected to the rotating rod 502 of the irrigation mechanism 5, which rotates the rotating rod 502, and the dragon plate 503 on the shaft of the rotating rod 502 splashes water outward to complete the irrigation.

[0038] See also Figure 4 and Figure 6 As shown, the irrigation mechanism 5 includes an irrigation frame 501, a rotating rod 502 is rotatably provided on one side of the inner wall of the irrigation frame 501, a dragon plate 503 is fixedly provided on the rod body of the rotating rod 502, a delivery pipe 504 is fixedly provided at the lower side of the irrigation frame 501 close to the water tank 1, and a supporting connecting rod 505 is fixedly provided on the bottom side of the irrigation frame 501 close to the water tank 1.

[0039] By adopting the above technical solution, the supporting connecting rod 505 supports the irrigation frame 501, supports and limits the irrigation frame 501, so that its position is relatively fixed. When the lifting and lowering water pressure plate 113 presses water downward, water flows into the irrigation frame 501 from the delivery pipe 504. The driving mechanism 6 rotates the rotating rod 502 and at the same time, it drives the dragon plate 503 on the rod body to splash water outward to irrigate the green belt.

[0040] With the above structure, firstly, the large opening of the collecting trough 3 cooperates with the drainage protection plate 4 to collect rainwater, so that the rainwater is squeezed into the water inlet pipe 2. When enough rainwater is collected, the water baffle 202 is opened by the weight and pressure of the water, and the water in the water inlet pipe 2 and the collecting trough 3 enters the water storage tank 1. At the same time, the capillary cloth strip 110 penetrates into the transverse water inlet channel 201, and absorbs the water flowing in the transverse water inlet channel 201 and the capillary cloth strip 110, and transfers the water to the water-absorbing sponge 109 in the lifting frame 112. After that, due to the weight of the sponge itself absorbing enough water, the lifting frame 112 is pressed up and down from the fixing rod 105 and slides down, so that the top side of the lifting frame 112 cannot contact the start button 102, and irrigation will not be carried out at this time.

[0041] When the capillary strip 110 cannot absorb water from the horizontal water inlet 201, the water-absorbing sponge 109 in the lifting frame 112 will gradually dry out. When the water content is low, the weight of the water-absorbing sponge 109 will also decrease, causing the spring 111 to pull the lifting frame 112 upward, and then the top side of the lifting frame 112 presses the start button 102, and then the driving mechanism 6 changes the height of the threaded lifting rod 107, and the threaded lifting rod 107 presses the lifting water pressure plate 113 downward;

[0042] When the water pressure is too high, the water flows out from the multiple delivery pipes 504 and the horizontal water inlet 201, and the water entering the delivery pipe 504 enters the interior of the irrigation frame 501. At the same time, when the threaded lifting rod 107 descends, it brings down the lifting gear plate 602 connected to the rod body, and drives the first transmission gear plate 603 and the second transmission gear plate 605 through the rack. The second transmission gear plate 605 rotates and drives the rotating connecting rod 604 on one side to rotate. The other side of the rotating connecting rod 604 is connected to the rotating rod 502 in the irrigation mechanism 5. Then the rotating rod 502 rotates with the dragon plate 503 of the rod body to splash water for irrigation.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. Automatic regulation and greening irrigation device, characterized in that: include: A water storage tank (1), wherein a water inlet pipe (2) is arranged at the lower front side of the water storage tank (1), and a driving mechanism (6) is arranged on both sides of the inner side of the water storage tank (1); Irrigation mechanisms (5) are arranged on both sides of the water storage tank (1). The water storage tank (1) comprises a storage shell (101) and a support plate (103). A placement frame (104) is fixedly arranged on the top side of the support plate (103). Fixed rods (105) are fixedly arranged around the inner bottom surface of the placement frame (104). A lifting frame (112) is slidably arranged between the rod bodies of the four fixed rods (105). Springs (111) are arranged on both sides of the top side of the lifting frame (112). A water-absorbing sponge (109) is fixedly arranged on the inner side of the lifting frame (112), and a capillary cloth strip (110) is arranged through the front side of the lifting frame (112).

2. The automatic regulation and greening irrigation device according to claim 1 is characterized in that: The driving mechanism (6) is fixedly arranged on both sides of the inner side of the storage housing (101), and a lifting and lowering water pressure plate (113) is longitudinally slidably arranged between the front and rear inner walls of the storage housing (101).

3. The automatic regulation and greening irrigation device according to claim 2 is characterized in that: A driving motor (106) is fixedly arranged on the top side of the support plate (103); a threaded lifting rod (107) is threadedly sleeved on the inner output end of the driving motor (106); the threaded lifting rod (107) passes through the supporting plate (103); and the lower end of the threaded lifting rod (107) is rotatably arranged on the top side of the lifting and lowering water pressure plate (113).

4. The automatic regulation and greening irrigation device according to claim 3 is characterized in that: A connection plate (108) is fixedly arranged at the front of the top side of the driving motor (106), and a start button (102) is arranged at the bottom of the front side of the connection plate (108).

5. The automatic regulation and greening irrigation device according to claim 1 is characterized in that: A collecting trough (3) is fixedly arranged on the top side of the water inlet pipe (2), and the water inlet pipe (2) comprises a transverse water inlet channel (201), and limit rods (203) are fixedly arranged on both sides of the inner wall of the transverse water inlet channel (201) near the rear bottom side, and a rotating shaft (204) is rotatably arranged between the two sides near the rear bottom side inside the transverse water inlet channel (201), and a water baffle (202) is fixedly arranged on the shaft body of the rotating shaft (204).

6. The automatic regulation and greening irrigation device according to claim 1 is characterized in that: The irrigation mechanism (5) comprises an irrigation frame (501), a rotating rod (502) being rotatably provided on one side of the inner wall of the irrigation frame (501), a dragon plate (503) being fixedly provided on the shaft of the rotating rod (502), a delivery pipe (504) being fixedly provided at the lower side of the irrigation frame (501) close to the water storage tank (1), and a supporting connecting rod (505) being fixedly provided at the lower side of the irrigation frame (501) close to the water storage tank (1).

7. The automatic regulation and greening irrigation device according to claim 1 is characterized in that: The two driving mechanisms (6) each comprise a fixed frame (601), a lifting gear plate (602) is provided through the top side of the fixed frame (601), a first transmission gear plate (603) is rotatably provided on one side of the fixed frame (601) and a second transmission gear plate (605) is rotatably provided in front of the first transmission gear plate (603) inside the fixed frame (601), a rotating connecting rod (604) is fixedly provided on one side of the second transmission gear plate (605), and the first transmission gear plate (603), the second transmission gear plate (605) and the rotating connecting rod (604) are symmetrically provided around the center point of the lifting gear plate (602).

8. The automatic storage and greening irrigation device according to claim 5 is characterized in that: A drainage protection plate (4) is arranged on the top side of the water storage tank (1); the drainage protection plate (4) is arranged obliquely, and one end of the drainage protection plate (4) is inclined toward the collection tank (3).