A water circulation recovery and auxiliary irrigation device for a garden landscape

Abstract

The present invention discloses a water recycling and auxiliary irrigation device for garden landscapes, specifically relating to the field of garden irrigation, comprising a cultivation mechanism, the cultivation mechanism comprising a base, a water receiving tray fixedly mounted on the outer wall of the base, a plurality of planting racks provided on the top of the water receiving tray, a water storage barrel fixedly connected to the top of the base, a first water pumping pipe provided between the water storage barrel and the water receiving tray, and a first one-way valve fixedly installed at the connection between the first water pumping pipe and the water receiving tray, an irrigation mechanism provided in the inner cavity of the water storage barrel, a top cover provided on the top of the water storage barrel, and the irrigation mechanism comprising a threaded hollow pipe rotatably mounted inside the top cover. By providing the irrigation mechanism, the present invention enables the irrigation range of the nozzle to change with the height of the hollow water pipe during irrigation, thereby avoiding the need for conventional fixed irrigation points. At the same time, a recycling mechanism is provided to fully collect and utilize rainwater, thereby being more environmentally friendly, resource-saving, and more convenient for practical use.

Description

Technical Field

[0001] The present invention relates to the technical field of garden irrigation, and more particularly to a water recycling and auxiliary irrigation device for garden landscapes. Background Art

[0002] The basic elements of a garden landscape can be divided into two categories: soft elements such as trees, water, gentle breezes, drizzles, sunlight, and sky; and hard elements such as paving, walls, railings, and landscape structures. Soft elements, called softscape, are usually natural; hard elements, called hardscape, are usually man-made.

[0003] During the garden irrigation process, irrigation water is usually directly fixed in the soil where the seedlings are located. During watering, since the water source position is fixed, the irrigation atmosphere will be fixed at the same time, which will make the range of plants receiving water uneven, thereby causing plant growth conditions and being inconvenient for actual use. Therefore, the present invention proposes a water recycling and auxiliary irrigation device for garden landscapes to solve the above problems. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a water recycling and auxiliary irrigation device for garden landscapes. By setting up a watering mechanism, the watering range of the nozzle can change with the height of the water diversion pipe when it is used for watering, thereby avoiding the traditional fixed watering point to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a water recycling and auxiliary irrigation device for a garden landscape, comprising a cultivation mechanism, the cultivation mechanism comprising a base, a water receiving tray fixedly mounted on the outer wall of the base, a plurality of planting racks provided on the top of the water receiving tray, a water storage barrel fixedly connected to the top of the base, a first water pumping pipe communicating with the water receiving tray, and a first one-way valve fixedly mounted at the connection between the first water pumping pipe and the water receiving tray;

[0006] The inner cavity of the water storage barrel is provided with a pouring mechanism, the top of the water storage barrel is covered with a top cover, the pouring mechanism includes a threaded hollow tube rotatably mounted inside the top cover, the outer wall of the threaded hollow tube is engaged with a piston plate, the piston plate is arranged in an up and down sliding state in the inner cavity of the water storage barrel, a limit rod is fixedly installed on the bottom of the top cover, the piston plate is arranged in a sliding state on the outer wall of the limit rod, the inner cavity of the threaded hollow tube is provided with a water diversion hollow tube, the top of the water diversion hollow tube is connected with a buffer head, the outer wall of the buffer head is connected with a nozzle, the bottom of the threaded hollow tube is fixedly installed with a filter cover, the outer wall of the filter cover is provided with a plurality of dust filter holes arranged in a penetrating shape, the bottom of the filter cover is fixedly connected with a stepping motor, and the stepping motor is fixedly mounted on the bottom of the water storage barrel;

[0007] The outer wall of the water storage barrel is connected to be provided with a recovery mechanism, the inner cavity of the recovery mechanism is rotatably installed with a filtering mechanism, and the top of the recovery mechanism is provided with a dust scraping mechanism.

[0008] In a preferred embodiment, the plurality of planting racks are arranged in a circular shape at the top of the water receiving tray at equal intervals, and there are gaps between the plurality of planting racks and the water receiving tray.

[0009] In a preferred embodiment, the number of the nozzles is set to be multiple, and the multiple nozzles are arranged in a ring-shaped state with equal distances around the outer circumferential surface of the buffer head;

[0010] The water diversion empty pipe is arranged in an up and down sliding state in the inner cavity of the threaded empty pipe, an air bag ring is fixedly installed at the bottom of the water diversion empty pipe, a spring is fixedly installed at the bottom of the air bag ring, and the spring is fixedly installed at one end of the threaded empty pipe away from the buffer head.

[0011] In a preferred embodiment, a plurality of support rods are fixedly connected to the inner wall of the water storage barrel in an annular shape and equidistantly therefrom, and one end of each of the support rods is fixedly connected to a first scraper;

[0012] The first scraper is in an arc shape, and the arc segment of the first scraper is tangent to the outer wall of the filter cover.

[0013] In a preferred embodiment, a support frame connected to the base is fixedly installed on the bottom of the water storage barrel, a limit frame is fixedly installed on the outer wall of the water storage barrel, a sliding sleeve is installed on the outer wall of the water storage barrel in an up and down sliding state, at least two positioning pins are fixedly installed on the bottom of the sliding sleeve, and the two positioning pins are arranged in an up and down sliding state inside the limit frame, and a pressure plate is fixedly installed on the outer wall of the sliding sleeve.

[0014] In a preferred embodiment, the recovery mechanism includes a water inlet hole opened on the outer wall of the water storage barrel, a second water pumping pipe is fixedly installed on the outer wall of the water storage barrel, the second water pumping pipe and the water inlet hole are arranged to be interconnected, a second one-way valve is fixedly installed at the connection between the water inlet hole and the second water pumping pipe, and a water storage tank is fixedly installed on the end of the second water pumping pipe away from the water inlet hole.

[0015] In a preferred embodiment, a first filter plate and a second filter plate are fixedly installed in the inner cavity of the water storage tank, the second filter plate is arranged on top of the first filter plate, and activated carbon particles are filled between the first filter plate and the second filter plate;

[0016] The bottom vertical cross-section of the water storage bin is V-shaped.

[0017] In a preferred embodiment, the filtering mechanism includes a rotating rod rotatably installed inside the water storage tank, the rotating rod is horizontally arranged between the first filter plate and the second filter plate, the outer wall of the rotating rod is fixedly installed with a bow frame, and the outer wall of the bow frame is fixedly installed with a stirring plate.

[0018] In a preferred embodiment, a turntable is fixedly installed on the outer wall of the threaded hollow pipe, the turntable is arranged on the top of the top cover, and a plurality of gear blocks are fixedly installed on the top of the turntable in a circular shape and equidistantly in sequence, and one end of the rotating rod extending out of the water storage tank is fixedly connected to a gear block, and the gear block and the plurality of gear blocks are arranged in a mutually meshing state.

[0019] In a preferred embodiment, the dust scraping mechanism includes a rotating plate fixedly connected to one end of the rotating rod, a slider is fixedly installed on one side of the rotating plate, a limiting slide is provided on the outer wall of the water storage bin, a second scraper is fixedly installed on one side of the limiting slide, and the second scraper is attached to the surface of the second filter plate;

[0020] A rotating shaft is fixedly installed on one side of the limiting slide, and the rotating shaft is rotatably installed on the outer wall of the water storage bin. A sliding groove is opened inside the limiting slide, and the sliding block is slidably installed in the inner cavity of the sliding groove.

[0021] Technical effects and advantages of the present invention:

[0022] 1. The present invention provides a rotatable threaded hollow pipe in the inner cavity of the water storage barrel, and a water diversion hollow pipe that can move with the water level is provided in the inner cavity of the threaded hollow pipe. When the spout is used for irrigation, the irrigation range can be changed with the height of the water diversion hollow pipe, thereby avoiding the problem of fixed irrigation points in traditional methods, which results in water always being irrigated in only one place and affects the uniformity of watering the garden plants.

[0023] 2. The present invention provides a piston plate that can move up and down in the inner cavity of the water storage barrel. When the piston plate moves downward, the water in the inner cavity of the water storage barrel can be sprayed through the nozzle for irrigation. When the piston plate moves upward as a whole, the excess water from irrigation is extracted into the inner cavity of the water storage barrel through the buffer head for recycling, thereby avoiding excessive waste of water resources and preventing the problem of overwatering and drowning of plants.

[0024] 3. The present invention sets a recycling mechanism to fully collect and utilize rainwater, and combines the setting of a filtering mechanism and a dust scraping mechanism to filter the collected rainwater, thereby ensuring that the rainwater can be fully used for irrigation, which is more environmentally friendly and more convenient for practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a partial structural diagram of the water receiving tray and planting rack of the present invention.

[0027] Figure 3 It is a partial structural diagram of the cultivation mechanism and the recovery mechanism of the present invention.

[0028] Figure 4 It is a side sectional view of the structure of the present invention.

[0029] Figure 5 For the present invention Figure 4 A magnified view of the structure of part A.

[0030] Figure 6 For the present invention Figure 4 Enlarged view of the B structure.

[0031] Figure 7 It is a front cross-sectional view of the structure of the present invention.

[0032] Figure 8 For the present invention Figure 7 Enlarged view of the C part structure.

[0033] Figure 9 For the present invention Figure 7 Enlarged view of the D part structure.

[0034] Figure 10 For the present invention Figure 7 Enlarged view of the E part structure.

[0035] The accompanying drawings are marked as follows: 1. Cultivation mechanism; 101. Base; 102. Water receiving tray; 103. Planting rack; 104. First water pumping pipe; 105. Water storage barrel; 106. Limiting rack; 107. Sliding sleeve; 108. Positioning pin; 109. Pressing plate; 110. Support frame; 111. Top cover; 112. Limiting rod; 2. Irrigation mechanism; 21. Threaded hollow pipe; 22. Piston plate; 23. Water diversion hollow pipe; 24. Buffer head; 25. Nozzle; 26. Filter cover; 27. Stepping motor; 28. Dust filter hole ;29. Spring;210. Airbag ring;211. First scraper;212. Strut;3. Recovery mechanism;31. Water inlet hole;32. Second water pumping pipe;33. Water storage tank;34. First filter plate;35. Second filter plate;4. Filter mechanism;41. Turning rod;42. Bow frame;43. Stirring plate;44. Gear block;45. Turntable;46. Gear block;5. Dust scraping mechanism;51. Turning plate;52. Slider;53. Limiting slide;54. Rotating shaft;55. Second scraper;56. Slide groove. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0037] Refer to the instruction manual Figure 1-10 , a water recycling and auxiliary irrigation device for a garden landscape according to an embodiment of the present invention, such as Figure 1-2 As shown, the cultivation mechanism 1 includes a base 101, a water receiving tray 102 is fixedly installed on the outer wall of the base 101, and a plurality of planting racks 103 are provided on the top of the water receiving tray 102. Figure 3 As shown, a water storage bucket 105 is fixedly connected to the top of the base 101, and a first water pumping pipe 104 is provided between the water storage bucket 105 and the water receiving tray 102, and a first one-way valve is fixedly installed at the connection between the first water pumping pipe 104 and the water receiving tray 102. The purpose of such a setting is to allow excess water from the planting rack 103 to enter the inner cavity of the water storage bucket 105 through the first water pumping pipe 104, so that the excess water resources can be recycled. The purpose of the setting of the first one-way valve is to prevent the water in the inner cavity of the water storage bucket 105 from flowing back into the interior of the water receiving tray 102, so that the water flow can only enter the inner cavity of the water storage bucket 105 from the water receiving tray 102 through the first water pumping pipe 104;

[0038] The inner cavity of the water storage barrel 105 is provided with a watering mechanism 2, referring to Figure 7-8As shown, the top of the water storage barrel 105 is covered with a top cover 111, and the irrigation mechanism 2 includes a threaded hollow tube 21 rotatably mounted inside the top cover 111. The outer wall of the threaded hollow tube 21 is engaged with a piston plate 22, and the piston plate 22 is arranged in an up and down sliding state in the inner cavity of the water storage barrel 105. In order to avoid synchronously driving the piston plate 22 to rotate when the threaded hollow tube 21 is rotated, thereby affecting the up and down movement of the piston plate 22 in the inner cavity of the water storage barrel 105, a limiting rod 112 is fixedly installed at the bottom of the top cover 111, and the piston plate 22 is arranged in a sliding state on the outer wall of the limiting rod 112. The inner cavity of the threaded hollow tube 21 is provided with a water diversion hollow tube 23, which diverts the water. The top of the empty tube 23 is connected to a buffer head 24, and the outer wall of the buffer head 24 is connected to a nozzle 25. When in use, the threaded empty tube 21 is rotated to make the piston plate 22 move downward on the outer wall of the threaded empty tube 21, so that the piston plate 22 squeezes the inner cavity of the water storage barrel 105, so that the water in the inner cavity of the water storage barrel 105 enters the inner cavity of the water diversion empty tube 23 through the threaded empty tube 21, and finally, under the continuous squeezing of pressure, the water enters the buffer head 24 and is sprayed out from the nozzle 25, thereby realizing the watering function of the plants on the planting rack 103. At the same time, in order to make the threaded empty tube 21 able to rotate when in use, refer to Figure 9 As shown, a filter cover 26 is fixedly mounted on the bottom of the threaded hollow tube 21. A plurality of dust filter holes 28 are provided on the outer wall of the filter cover 26. The purpose of such a configuration is to filter out impurities in the water when the water in the inner cavity of the water storage barrel 105 enters the inner cavity of the filter cover 26 and the threaded hollow tube 21 through the dust filter holes 28. A stepper motor 27 is fixedly connected to the bottom of the filter cover 26, and the stepper motor 27 is fixedly mounted on the bottom of the water storage barrel 105.

[0039] The outer wall of the water storage barrel 105 is connected to a recovery mechanism 3, which is used to collect rainwater and thereby realize the recycling and reuse of water resources. The inner cavity of the recovery mechanism 3 is rotatably installed with a filtering mechanism 4, which is used to circulate and filter the rainwater collected by the interior of the recovery mechanism 3, thereby filtering out harmful impurities in the rainwater, which is more conducive to the recycling of rainwater. At the same time, in order to prevent outdoor impurities from clogging the recovery mechanism 3, a dust scraping mechanism 5 is provided on the top of the recovery mechanism 3.

[0040] As a further extension of this scheme, refer to Figure 2As shown, multiple planting racks 103 are arranged in a circular shape at the top of the water receiving tray 102 in an equidistant state. The purpose of this arrangement is to enable the garden plants to be cultivated in order on the corresponding planting racks 103, and to make the garden plants more beautiful and neat when cultivated on the planting racks 103, and more in line with the beauty of the garden landscape. There are gaps between the multiple planting racks 103 and the water receiving tray 102. The purpose of this arrangement is to allow the excess water to seep into the gap between the water receiving tray 102 and the planting rack 103 when watering the plants on the planting racks 103, thereby avoiding watering. The purpose of this arrangement is to make the water in the water storage barrel 105 spray out from the nozzle 25 through the inside of the threaded hollow pipe 21 and the water diversion hollow pipe 23 through the buffer head 24, and the multiple nozzles 25 are evenly sprayed from multiple directions of the buffer head 24, so that the multiple planting racks 103 can be evenly irrigated with water.

[0041] At the same time, refer to Figure 8 As shown, the water diversion tube 23 is arranged in an up and down sliding state in the inner cavity of the threaded tube 21, and an air bag ring 210 is fixedly installed at the bottom of the water diversion tube 23, and a spring 29 is fixedly installed at the bottom of the air bag ring 210, and the spring 29 is fixedly installed on the end of the threaded tube 21 away from the buffer head 24. The purpose of such arrangement is to enable the air bag ring 210 to float on the water surface of the inner cavity of the threaded tube 21 after the water enters the inner cavity of the threaded tube 21, thereby lifting the water diversion tube 23 as a whole to move up and down with the depth of the water entering the inner cavity of the threaded tube 21. Among them, when the water in the inner cavity of the water storage barrel 105 is relatively full, more water enters the inner cavity of the threaded tube 21, thereby causing the water diversion tube 23 to be lifted toward the top of the threaded tube 21 as a whole. At this time, As the piston plate 22 moves downward and squeezes the inner cavity of the water storage barrel 105, water can be sprayed out from the higher nozzle 25, thereby making the overall spraying height of the nozzle 25 higher and the range of spraying to the planting rack 103 larger. As the water in the inner cavity of the water storage barrel 105 becomes less and less, the water level entering the inner cavity of the threaded hollow pipe 21 becomes lower, thereby causing the overall height of the water diversion hollow pipe 23 to drop. As the piston plate 22 squeezes the inner cavity of the water storage barrel 105, the range of water sprayed through the nozzle 25 can be smaller. Therefore, when actually watering the plants, the overall height of the water diversion hollow pipe 23 can be changed, thereby changing the spraying range, thereby avoiding the problem of uneven watering of plants caused by the traditional watering point being always in one place when watering plants.

[0042] Further, refer to Figure 9As shown, a plurality of support rods 212 are fixedly connected to the inner wall of the water storage barrel 105 in a circular shape and equidistantly, and one end of each of the plurality of support rods 212 is fixedly connected to a first scraper 211. The first scraper 211 is in an arc shape, and the arc segment of the first scraper 211 is tangent to the outer wall of the filter cover 26. Therefore, when in use, as the rotating filter cover 26 keeps in contact with the first scraper 211, the first scraper 211 can scrape off impurities adhered to the outer wall of the filter cover 26, thereby preventing impurities from clogging the dust filter holes 28 and affecting the circulation between the water in the inner cavity of the water storage barrel 105 and the threaded empty pipe 21. In order to maintain the support stability of the water storage barrel 105, a support frame 110 connected to the base 101 is fixedly installed on the bottom of the water storage barrel 105. Figure 3 As shown, a limit frame 106 is fixedly installed on the outer wall of the water storage barrel 105, and a sliding sleeve 107 is installed on the outer wall of the water storage barrel 105 in an up and down sliding state. At least two positioning pins 108 are fixedly installed on the bottom of the sliding sleeve 107, and the two positioning pins 108 are arranged in an up and down sliding state inside the limit frame 106. A pressing plate 109 is fixedly installed on the outer wall of the sliding sleeve 107. Under normal circumstances, the sliding sleeve 107 is away from the limit frame 106, so that the bottom of the positioning pin 108 is away from the ground. When the water storage barrel 105 needs to be limited and fixed on the ground as a whole, the pressing plate 109 is pressed downward to make the sliding sleeve 107 drive the positioning pin 108 to gradually move downward until the positioning pin 108 is inserted into the ground, so that the water storage barrel 105 can be fixed on the ground as a whole, and thus remain stable during subsequent continuous watering use.

[0043] Reference Figure 9-10As shown, the recovery mechanism 3 includes a water inlet 31 opened on the outer wall of the water storage barrel 105, a second water pumping pipe 32 is fixedly installed on the outer wall of the water storage barrel 105, and the second water pumping pipe 32 and the water inlet 31 are arranged in a mutually connected state. A second one-way valve is fixedly installed at the connection between the water inlet 31 and the second water pumping pipe 32, and a water storage tank 33 is fixedly installed at one end of the second water pumping pipe 32 away from the water inlet 31. When it rains outdoors, the water storage tank 33 receives rainwater and allows the rainwater to enter the inner cavity of the water storage barrel 105 through the second water pumping pipe 32 and the water inlet 31. The setting of the second one-way valve is used to prevent the inner cavity of the water storage barrel 105 from being affected by the piston. When the plate 22 is squeezed, water flows into the inner cavity of the second water pumping pipe 32 through the water inlet hole 31. The inner cavity of the water storage tank 33 is fixedly installed with the first filter plate 34 and the second filter plate 35. The second filter plate 35 is arranged on the top of the first filter plate 34, and the first filter plate 34 and the second filter plate 35 are filled with activated carbon particles. The bottom vertical cross-section of the water storage tank 33 is V-shaped. The purpose of this arrangement is to ensure that the rainwater entering the inner cavity of the water storage tank 33 has a certain storage space after being filtered multiple times by the second filter plate 35 and the first filter plate 34 and the activated carbon particles inside. So that the rainwater can slowly enter the inner cavity of the second water pumping pipe 32.

[0044] Furthermore, in order to ensure the recycling rate of activated carbon particles, refer to Figure 10 As shown, the filtering mechanism 4 includes a rotating rod 41 rotatably mounted inside the water storage tank 33, the rotating rod 41 is horizontally arranged between the first filter plate 34 and the second filter plate 35, and an arch frame 42 is fixedly mounted on the outer wall of the rotating rod 41, and a stirring plate 43 is fixedly mounted on the outer wall of the arch frame 42. When in use, by rotating the rotating rod 41, the rotating rod 41 can drive the arch frame 42 to rotate between the first filter plate 34 and the second filter plate 35, thereby synchronously causing the stirring plate 43 to stir the activated carbon particles placed between the first filter plate 34 and the second filter plate 35, thereby allowing the activated carbon particles between the first filter plate 34 and the second filter plate 35 to continuously change position and contact with rainwater, thereby preventing the activated carbon from remaining static for a long time and affecting the filtration activity. At the same time, a turntable 45 is fixedly installed on the outer wall of the threaded hollow tube 21. The turntable 45 is arranged on the top of the top cover 111, and a number of tooth blocks 46 are fixedly installed on the top of the turntable 45 in a circular shape and equidistantly. One end of the rotating rod 41 extending out of the water storage tank 33 is fixedly connected to a gear block 44, and the gear block 44 and the plurality of tooth blocks 46 are arranged in a mutually meshing state. The purpose of such a setting is that when the threaded hollow tube 21 rotates to adjust the moving height of the piston plate 22, the turntable 45 can drive the tooth block 46 to rotate, and then the gear block 44 drives the rotating rod 41 to rotate, so that the bow frame 42 and the stirring plate 43 synchronously stir the activated carbon particles in the inner cavity of the water storage tank 33, thereby enhancing the filtering effect of rainwater.

[0045] Further, combined Figure 6 As shown, the dust scraping mechanism 5 includes a rotating plate 51 fixedly connected to one end of the rotating rod 41, a slider 52 is fixedly installed on one side of the rotating plate 51, a limiting slide 53 is provided on the outer wall of the water storage bin 33, and a second scraper 55 is fixedly installed on one side of the limiting slide 53. The second scraper 55 is attached to the surface of the second filter plate 35. When in use, the second scraper 55 is made to float left and right on the upper surface of the second filter plate 35, so that the second scraper 55 can scrape impurities on the surface of the second filter plate 35, thereby avoiding impurities from being blocked at the second filter plate 35, which has an impact In response to the work of collecting rainwater, a rotating shaft 54 is fixedly installed on one side of the limiting slide 53, and the rotating shaft 54 is rotatably installed on the outer wall of the water storage bin 33, and a slide groove 56 is opened inside the limiting slide 53, and the slider 52 is slidably installed in the inner cavity of the slide groove 56. When in use, the rotating rod 41 can be rotated to make the rotating plate 51 drive the slider 52 to move in the inner cavity of the slide groove 56, so that the limiting slide 53 can swing around the rotating shaft 54 on the outer wall of the water storage bin 33, so that the second scraper 55 can swing synchronously on the surface of the second filter plate 35.

[0046] In the specific implementation, the plants are first cultivated on the corresponding planting racks 103, and then the corresponding water is stored in the inner cavity of the water storage barrel 105. When watering the garden plants, by starting the stepper motor 27 to rotate forward, the threaded hollow tube 21 can be rotated to make the piston plate 22 move down on its outer wall, thereby squeezing the water in the inner cavity of the water storage barrel 105, so that the water enters the buffer head 24 through the threaded hollow tube 21 and the inner cavity of the water diversion hollow tube 23, and is evenly sprayed through multiple nozzles 25 to initially realize the watering work. As the watering proceeds, the water and the plants are evenly sprayed. After the plants on the planting rack 103 come into contact, when excess water enters the interior of the water receiving tray 102, by starting the stepper motor 27 to reverse, the piston plate 22 can be moved up to the outer wall of the threaded hollow tube 21, and then the buffer head 24 extracts the excess water inside the water receiving tray 102 into the inner cavity of the water storage barrel 105, thereby avoiding excessive waste of water resources. At the same time, when used outdoors on rainy days, rainwater can be collected through the water storage tank 33 and guided into the inner cavity of the water storage barrel 105 through the second pumping pipe 32, thereby realizing full utilization of rainwater.

[0047] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0048] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0049] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water recycling and auxiliary irrigation device for a garden landscape, comprising a cultivation mechanism, the cultivation mechanism comprising a base, a water receiving tray fixedly mounted on an outer wall of the base, a plurality of annular planting racks equidistantly disposed on the top of the water receiving tray, a water storage bucket fixedly connected to the top of the base, a first water pumping pipe communicating with the water receiving tray, and a first one-way valve fixedly mounted at the connection between the first water pumping pipe and the water receiving tray; Its characteristics are: The inner cavity of the water storage barrel is provided with a pouring mechanism, the top of the water storage barrel is covered with a top cover, the pouring mechanism includes a threaded hollow tube rotatably mounted inside the top cover, the outer wall of the threaded hollow tube is engaged with a piston plate, the piston plate is arranged in an up and down sliding state in the inner cavity of the water storage barrel, a limit rod is fixedly installed on the bottom of the top cover, the piston plate is arranged in a sliding state on the outer wall of the limit rod, the inner cavity of the threaded hollow tube is provided with a water diversion hollow tube that displaces with the water level, the top of the water diversion hollow tube is connected with a buffer head, the outer wall of the buffer head is connected with a nozzle, the bottom of the threaded hollow tube is fixedly installed with a filter cover, the outer wall of the filter cover is provided with a plurality of dust filter holes arranged in a penetrating shape, the bottom of the filter cover is fixedly connected with a stepping motor, and the stepping motor is fixedly mounted on the bottom of the water storage barrel; The outer wall of the water storage barrel is connected to a recovery mechanism, which includes a water storage bin, a first filter plate and a second filter plate arranged in the water storage bin, and activated carbon particles filled between the two filter plates; the recovery mechanism is also provided with a dust scraping mechanism, which includes a second scraper attached to the surface of the second filter plate and a rotating rod driving it to swing, a filtering mechanism is rotatably installed in the inner cavity of the recovery mechanism, and a dust scraping mechanism is provided on the top of the recovery mechanism.

2. The water recycling and auxiliary irrigation device for landscape gardening according to claim 1, characterized in that: The plurality of planting racks are arranged in a circular shape at the top of the water receiving tray in an equidistant state, and there are gaps between the plurality of planting racks and the water receiving tray.

3. The water recycling and auxiliary irrigation device for landscape gardening according to claim 2, characterized in that: The number of the nozzles is set to be multiple, and the multiple nozzles are arranged in a ring-shaped state with equal distances around the outer circumferential surface of the buffer head; The water diversion empty pipe is arranged in an up and down sliding state in the inner cavity of the threaded empty pipe, an air bag ring is fixedly installed at the bottom of the water diversion empty pipe, a spring is fixedly installed at the bottom of the air bag ring, and the spring is fixedly installed at one end of the threaded empty pipe away from the buffer head.

4. The water recycling and auxiliary irrigation device for landscape gardening according to claim 3, characterized in that: A plurality of support rods are fixedly connected to the inner wall of the water storage barrel in an annular shape and equidistantly therefrom, and one end of each of the support rods is fixedly connected to a first scraper; The first scraper is in an arc shape, and the arc segment of the first scraper is tangent to the outer wall of the filter cover.

5. The water recycling and auxiliary irrigation device for landscape gardening according to claim 4, characterized in that: A support frame connected to the base is fixedly installed at the bottom of the water storage barrel, a limit frame is fixedly installed on the outer wall of the water storage barrel, a sliding sleeve is installed on the outer wall of the water storage barrel in an up and down sliding state, at least two positioning pins are fixedly installed on the bottom of the sliding sleeve, and the two positioning pins are arranged in an up and down sliding state inside the limit frame, and a pressure plate is fixedly installed on the outer wall of the sliding sleeve.

6. The water recycling and auxiliary irrigation device for landscape gardening according to claim 5, characterized in that: The recovery mechanism includes a water inlet hole opened on the outer wall of the water storage barrel, a second water pumping pipe is fixedly installed on the outer wall of the water storage barrel, the second water pumping pipe and the water inlet hole are arranged to be connected to each other, a second one-way valve is fixedly installed at the connection between the water inlet hole and the second water pumping pipe, and a water storage tank is fixedly installed on the end of the second water pumping pipe away from the water inlet hole.

7. The water recycling and auxiliary irrigation device for landscape gardening according to claim 6, characterized in that: The bottom vertical cross-section of the water storage bin is V-shaped.

8. The water recycling and auxiliary irrigation device for landscape gardening according to claim 7, characterized in that: The filtering mechanism includes a rotating rod rotatably installed inside the water storage tank, the rotating rod is horizontally arranged between the first filter plate and the second filter plate, the outer wall of the rotating rod is fixedly installed with a bow frame, and the outer wall of the bow frame is fixedly installed with a stirring plate.

9. The water recycling and auxiliary irrigation device for landscape gardening according to claim 8, characterized in that: A turntable is fixedly installed on the outer wall of the threaded hollow pipe, and the turntable is arranged on the top of the top cover, and a plurality of tooth blocks are fixedly installed on the top of the turntable in a circular shape and equidistantly in sequence. One end of the rotating rod extending out of the water storage tank is fixedly connected to a gear block, and the gear block and the plurality of tooth blocks are arranged in a mutually meshing state.

10. The water recycling and auxiliary irrigation device for landscape gardening according to claim 9, characterized in that: The dust scraping mechanism includes a rotating plate fixedly connected to one end of the rotating rod, a slider is fixedly installed on one side of the rotating plate, a limiting slide is provided on the outer wall of the water storage bin, a second scraper is fixedly installed on one side of the limiting slide, and the second scraper is attached to the surface of the second filter plate; A rotating shaft is fixedly installed on one side of the limiting slide, and the rotating shaft is rotatably installed on the outer wall of the water storage bin. A sliding groove is opened inside the limiting slide, and the sliding block is slidably installed in the inner cavity of the sliding groove.

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