A garden irrigation water circulation system

Abstract

The present invention discloses a garden irrigation water circulation system, including a main pipe, a plurality of shunt pipes connected and communicated on the annular surface of the main pipe, an end of the shunt pipe away from the main pipe connected and communicated with a drainage member, a linkage member is installed outside the drainage member, a rotating member is installed inside the drainage member, the linkage member is in contact with the rotating member, a collecting member is provided below the drainage member, and the collecting member is in contact with the rotating member. When the water delivery device of the present invention is started, the water flow impacts the inclined plate, so that the water flow is discharged through the water diversion pipe to irrigate the plant root system, as the soil is gradually soaked, the water flow can drive the rotating structure composed of the rotating rod, the arc plate and the rotating plate to rotate in the wet soil when passing through the Z-shaped pipe, and the rotating structure contacts the inclined plate when rotating and pushes the contact rod upward again to block the water diversion pipe and close the water flow discharge, thereby avoiding excessive water containing liquid medicine from flowing to other areas outside the plant root system, reducing liquid medicine waste and reducing environmental pollution.

Description

Technical Field

[0001] The invention mainly relates to the technical field of garden irrigation, and in particular to a garden irrigation water circulation system. Background Art

[0002] A garden is an area used to grow plants such as flowers, plants, and trees. In order to ensure that the plants can grow healthily and vigorously, the plants need to be watered regularly and various liquids need to be irrigated to assist plant growth and enhance plant resistance.

[0003] The traditional method of spraying liquid medicine is to first spray the liquid medicine onto the plant roots, and then water it according to the moisture level of the soil and the growth conditions of the plants, ensuring that the plant roots can fully absorb the liquid medicine while preventing the liquid medicine from flowing to other areas.

[0004] However, for large-scale planting, such as planting in gardens, a single spraying method is too time-consuming, so the liquid medicine is usually mixed with water to irrigate the plants. However, during irrigation, the plants can only absorb the liquid medicine around the root system, and cannot absorb the liquid medicine in other areas, resulting in waste and environmental pollution. Therefore, a garden irrigation water circulation system is needed. Summary of the invention

[0005] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technology. It mainly provides a garden irrigation water circulation system to solve the technical problem mentioned in the above background technology that traditional irrigation causes the medicine solution to flow to the area outside the plant root system, thereby causing waste and environmental pollution.

[0006] The technical solution adopted by the present invention to solve the above technical problems is:

[0007] A garden irrigation water circulation system comprises a main pipe connected to and in communication with a water delivery device, a plurality of shunt pipes are connected to and in communication with the annular surface of the main pipe, one end of the shunt pipe away from the main pipe is connected to and in communication with a drainage member buried in the soil, a linkage member is installed outside the drainage member, a rotating member is installed inside the drainage member, the linkage member is in contact with the rotating member, a collecting member is provided below the drainage member, and the collecting member is in contact with the rotating member.

[0008] Preferably, the drainage component includes a plurality of first drainage pipes buried in the soil, one of the first drainage pipes is connected to and communicated with the diversion pipe, the annular surface of the first drainage pipe is connected to and communicated with the diversion pipe, the linkage component is installed inside and outside the diversion pipe, the collecting component is arranged below the diversion pipe, a second drainage pipe buried underground is arranged below the two first drainage pipes, the second drainage pipe is connected to and communicated with the first drainage pipe through a vertically arranged Z-shaped pipe, and the rotating component is installed in the Z-shaped pipe.

[0009] Preferably, the linkage part includes a U-shaped cover, which is installed on the lower side of the annular surface of the water distribution pipe. An inclined plate is slidably connected inside the U-shaped cover, and a plurality of first elastic parts are installed on the lower surface of the inclined plate. One end of the first elastic part away from the inclined plate is installed in the U-shaped cover, and a linkage rod is installed on the lower surface of the inclined plate. One end of the linkage rod away from the inclined plate extends into the Z-shaped tube.

[0010] Preferably, the rotating member includes a rotating rod, which is rotatably connected in the Z-shaped tube, and the annular surface of the rotating rod is connected to a plurality of annularly equidistantly arranged arc plates, and the arc plates are in rotational contact with the collecting member, and one end of the rotating rod extends outside the Z-shaped tube, and the annular surface of one end of the rotating rod outside the Z-shaped tube is connected to a plurality of annularly equidistantly arranged rotating plates, and a contact member is installed on the horizontal part of the Z-shaped tube, and the contact member is in rotational contact with the arc plate.

[0011] Preferably, the contact member comprises a sealing cover, which is installed on the horizontal part of the Z-shaped tube, an iron sheet is installed at one end of the linkage rod in the sealing cover, the iron sheet is in rotational contact with the arc plate, and a magnet is installed in the sealing cover.

[0012] Preferably, the collecting member includes a collecting trough with a U-shaped cross-section, the collecting trough is installed below the water distribution pipe, an interception net for intercepting soil is installed at the opening of the collecting trough, a connecting pipe is connected to the lower surface of the collecting trough, one end of the connecting pipe away from the collecting trough is connected to the Z-shaped pipe, a one-way member is installed at the contact between the connecting pipe and the Z-shaped pipe, and the one-way member is in contact with the rotating member.

[0013] Preferably, the one-way member includes a connecting tube, which is installed at the contact point between the Z-shaped tube and the connecting tube, a piston is slidably connected in the connecting tube, an L-shaped rod is connected to the side of the piston facing the Z-shaped tube, the end of the L-shaped rod away from the piston is in contact with the rotating member, a first circular hole is opened on one side of the piston, a first one-way valve is installed in the first circular hole, a second circular hole is opened on the connecting tube on the side away from the water flow in the Z-shaped tube, a second one-way valve is installed in the second circular hole, the vertical part of the L-shaped rod is connected to the telescopic member, and the end of the telescopic member away from the L-shaped rod is installed in the Z-shaped tube.

[0014] Preferably, the telescopic member includes a tube sleeve, which is installed in a Z-shaped tube, a movable rod is inserted into the end of the tube sleeve away from the Z-shaped tube, and the end of the movable rod away from the tube sleeve is connected to the L-shaped rod, a second elastic member is installed at one end of the movable rod in the tube sleeve, and the end of the second elastic member away from the movable rod is installed in the tube sleeve.

[0015] Preferably, a vertical rod is installed on the upper surface of the inclined plate, and the vertical rod passes through the water distribution pipe and extends to the ground.

[0016] Preferably, a mesh cover for isolating plant roots is installed outside the Z-shaped tube, and one end of the rotating rod outside the Z-shaped tube and the rotating plate are both arranged in the mesh cover.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By slidingly connecting the inclined plate in the U-shaped cover, when the water delivery equipment is started, the water flow impacts the inclined plate, so that the water flows out through the water distribution pipe to irrigate the plant roots. As the soil is gradually soaked, the water flow can drive the rotating structure composed of the rotating rod, the arc plate and the rotating plate to rotate in the moist soil when passing through the Z-shaped tube. When the rotating structure rotates, it contacts the inclined plate and pushes the contact rod upward again to block the water distribution pipe and close the water flow, thereby preventing excessive water containing liquid medicine from flowing out to other areas outside the plant root system, reducing liquid medicine waste and reducing environmental pollution.

[0019] 2. By arranging a collecting structure consisting of a collecting trough, a connecting pipe, a connecting pipe, a piston, a first one-way valve, a second one-way valve and an L-shaped rod at the lower side of the water distribution pipe, the excess liquid medicine after the plant root system is completely soaked is collected by the collecting structure and discharged to the plant root system for subsequent irrigation through a drainage structure consisting of a first drainage pipe, a second drainage pipe and a Z-shaped pipe, thereby further avoiding liquid medicine waste and liquid medicine flowing to other areas of the garden.

[0020] 3. By extending one end of the rotating rod outside the Z-shaped tube and installing multiple rotating plates on the annular surface outside the Z-shaped tube, the dryness of the soil is used to determine whether the rotating plate can be rotated, thereby ensuring that more water can be obtained for irrigation at the irrigated area. At the same time, when the rotating plate can be rotated, more water flows through the Z-shaped tube to the roots of plants that need to be irrigated later, reducing the water pressure of the water distribution pipe at this position and reducing the difficulty of re-closing the water distribution pipe.

[0021] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0023] Figure 2 It is a cross-sectional view of the Z-shaped tube of the present invention at the connecting pipe;

[0024] Figure 3 For the present invention Figure 2 The enlarged schematic diagram of point A in the middle;

[0025] Figure 4 For the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0026] Figure 5It is a schematic diagram of assembling the inclined plate of the present invention in the shunt pipe;

[0027] Figure 6 It is a schematic diagram of the assembly of the rotating rod, the arc plate and the rotating plate of the present invention.

[0028] 1. Main pipe; 2. Diversion pipe; 3. First drainage pipe; 4. Z-shaped pipe; 5. Second drainage pipe; 6. Intercepting net; 7. Diversion pipe; 8. Vertical rod; 9. Connecting pipe; 10. L-shaped rod; 11. Arc plate; 12. Rotating rod; 13. Iron sheet; 14. Sealing cover; 15. Magnet; 16. Linking rod; 17. Second elastic member; 18. Pipe sleeve; 19. Movable rod; 20. Connecting pipe; 21. First one-way valve; 22. Second one-way valve; 23. Piston; 24. Inclined plate; 25. First elastic member; 26. U-shaped cover; 27. Rotating plate; 28. Collecting tank. DETAILED DESCRIPTION

[0029] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0032] Please refer to the attached Figure 1-6A garden irrigation water circulation system includes a main pipe 1 connected and communicated with a water delivery device, a plurality of branch pipes 2 are connected and communicated on the annular surface of the main pipe 1, a plurality of first drainage pipes 3 buried in the soil are arranged on the side of the branch pipe 2 away from the main pipe 1, and one of the first drainage pipes 3 is connected and communicated with the branch pipe 2, a water branch pipe 7 is connected and communicated on the annular surface of the first drainage pipe 3, the output end of the water branch pipe 7 is located at the root system of the plant, a second drainage pipe 5 buried underground is arranged below and between the two first drainage pipes 3, and the second drainage pipe 5 is connected and communicated with the first drainage pipe 3 through a Z-shaped pipe 4.

[0033] A U-shaped cover 26 is installed on the lower side of the annular surface of the water distribution pipe 7, and the inclined plate 24 is slidably connected inside the U-shaped cover 26. A plurality of first elastic members 25 are installed on the lower surface of the inclined plate 24. The first elastic members 25 are springs. The first elastic members 25 are in a normal state. One end of the first elastic member 25 away from the inclined plate 24 is installed in the U-shaped cover 26. A linkage rod 16 is installed on the lower surface of the inclined plate 24. One end of the linkage rod 16 away from the inclined plate 24 extends into the Z-shaped tube 4.

[0034] A rotating rod 12 is rotatably connected inside the Z-shaped tube 4, and the annular surface of the rotating rod 12 is connected to a plurality of circularly equidistantly arranged arc plates 11, one end of the rotating rod 12 extends outside the Z-shaped tube 4, and the annular surface of one end of the rotating rod 12 outside the Z-shaped tube 4 is connected to a plurality of circularly equidistantly arranged rotating plates 27.

[0035] A sealing cover 14 is installed at the horizontal part of the Z-shaped tube 4. An iron sheet 13 is installed at one end of the linkage rod 16 in the sealing cover 14. The iron sheet 13 is in rotational contact with the arc plate 11. A magnet 15 for adsorbing the iron sheet 13 is installed in the sealing cover 14.

[0036] By slidingly connecting the inclined plate 24 in the U-shaped cover 26, when the water delivery device is started, the water flow impacts the inclined plate 24, so that the water flow is discharged through the water distribution pipe 7 to irrigate the plant root system. As the soil is gradually soaked, the water flow can drive the rotating structure composed of the rotating rod 12, the arc plate 11 and the rotating plate 27 to rotate in the moist soil when passing through the Z-shaped tube 4. When the rotating structure rotates, it contacts the inclined plate 24 and pushes the contact rod upward again to block the water distribution pipe 7 and close the water flow, thereby preventing excessive water containing liquid medicine from flowing to the plants. Other areas outside the root system can reduce the waste of liquid medicine and reduce environmental pollution. One end of the rotating rod 12 is extended to the outside of the Z-tube 4, and multiple rotating plates 27 are installed on the annular surface outside the Z-tube 4. The dryness of the soil is used to judge whether the rotating plate 27 can be rotated, thereby ensuring that more water can be obtained for irrigation at the irrigation area. At the same time, when the rotating plate 27 can be rotated, more water flows through the vertically arranged Z-tube 4 to the root system of the plants that need to be irrigated later, reducing the water pressure of the water distribution pipe 7 at this position and reducing the difficulty of re-closing the water distribution pipe 7.

[0037] A collecting tank 28 is arranged below the water distribution pipe 7, and an interception net 6 for intercepting soil is installed at the opening of the collecting tank 28, and then a connecting pipe 9 is connected to the lower surface of the collecting tank 28, and the end of the connecting pipe 9 away from the collecting tank 28 is connected to the Z-shaped tube 4, and then a connecting pipe 20 is installed at the contact point between the connecting pipe 9 and the Z-shaped tube 4, and a piston 23 is slidably connected in the connecting pipe 20, and an L-shaped rod 10 is connected on the side of the piston 23 facing the inside of the Z-shaped tube 4, and the end of the L-shaped rod 10 away from the piston 23 is in contact with the rotating part, and then a first circular hole is opened on one side of the piston 23, and a first one-way valve 21 is installed in the first circular hole, and a second circular hole is opened in the connecting pipe 20 on the side away from the water flow in the Z-shaped tube 4, and a second one-way valve 22 is installed in the second circular hole.

[0038] A pipe sleeve 18 is installed in the Z-shaped tube 4, and a movable rod 19 is inserted into the end of the pipe sleeve 18 away from the Z-shaped tube 4. The end of the movable rod 19 away from the pipe sleeve 18 is connected to the L-shaped rod 10. A second elastic member 17 is installed at one end of the movable rod 19 in the pipe sleeve 18. The second elastic member 17 is a spring. The second elastic member 17 is in a normal state, and the end of the second elastic member 17 away from the movable rod 19 is installed in the pipe sleeve 18.

[0039] By arranging a collecting structure consisting of a collecting trough 28, a connecting pipe 9, a connecting pipe 20, a piston 23, a first one-way valve 21, a second one-way valve 22 and an L-shaped rod 10 at the lower side of the water distribution pipe 7, the excess liquid medicine after the plant roots are completely soaked is collected by the collecting structure and discharged to the plant roots for subsequent irrigation through the drainage structure consisting of the first drainage pipe 3, the second drainage pipe 5 and the Z-shaped pipe 4, thereby further avoiding the waste of liquid medicine and the flow of liquid medicine to other areas of the garden.

[0040] In order to facilitate the restoration of the position of the iron sheet 13, a vertical rod 8 is installed on the upper surface of the inclined plate 24. The vertical rod 8 penetrates the water distribution pipe 7 and extends to the ground. When the pouring is completed, the vertical rod 8 is pressed to move the inclined plate 24 and the linkage rod 16 downward again, so that the iron sheet 13 and the magnet 15 are separated again. At this time, the first elastic member 25 is in a compressed state. When the pressing stops, the elastic member drives the inclined plate 24 to move upward again to block the liquid distribution pipe.

[0041] In order to prevent plant roots from being entangled on the rotating plate 27 and affecting the rotation of the rotating plate 27, a mesh cover is installed outside the Z-shaped tube 4, and one end of the rotating rod 12 outside the Z-shaped tube 4 and the rotating plate 27 are both arranged in the mesh cover.

[0042] The specific operation process of the present invention is as follows: start the water delivery equipment to deliver water mixed with liquid medicine to the first drainage pipe 3 through the main pipe 1 and the diversion pipe 2. At this time, since the soil at the rotating plate 27 is in a dry state, the arc plate 11 is restricted and cannot rotate. At this time, a large amount of water flow squeezes the inclined plate 24, causing the inclined plate 24 to slide into the U-shaped cover 26 to open the water diversion pipe 7, and at this time, the plants in the area are watered.

[0043] When the soil is gradually soaked, the resistance of the rotating plate 27 in the soil is reduced and the rotating plate 27 starts to rotate, and the arc plate 11 is rotated at the same time. The arc plate 11 rotates to squeeze the iron sheet 13, so that the linkage rod 16 moves upward until the iron sheet 13 contacts the magnet 15, and the water distribution pipe 7 is completely blocked (here the adsorption force of the magnet 15 on the iron sheet 13 is greater than the impact force of the water flow in the water distribution pipe 7 on the inclined plate 24 at this time), and affected by the rotation of the arc plate 11, more water flows through the Z-tube 4 to the next water distribution pipe 7. Therefore, the pressure on the iron sheet 13 when moving upward is reduced, making it easier for the inclined plate 24 at this location to re-block the water distribution pipe 7.

[0044] After the soil is completely soaked, the excess water will flow into the collecting tank 28, and then flow to the connecting pipe 20 through the connecting pipe 9. At this time, the arc plate 11 continuously squeezes the L-shaped rod 10 while rotating. Each time the L-shaped rod 10 is squeezed, it drives the piston 23 to move into the connecting pipe 9, and sucks water into the connecting pipe 20 through the first one-way valve 21. The L-shaped rod 10 moves to the side away from the connecting pipe 20, and the second elastic member 17 gradually squeezes. When the arc plate 11 is separated from the L-shaped rod 10, the second elastic member 17 releases the squeezing force to pull the L-shaped rod 10 back, and the water sucked into the connecting pipe 20 is discharged through the second one-way valve 22, so that the excess water of the medicinal liquid in the soil of the plant root system re-enters the Z-shaped tube 4 and flows to the subsequent plant root system.

[0045] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A garden irrigation water circulation system, comprising a main pipe (1) connected to a water delivery device, characterized in that: The annular surface of the main pipe (1) is connected to and communicated with a plurality of shunt pipes (2); one end of the shunt pipe (2) away from the main pipe (1) is connected to and communicated with a drainage member buried in the soil; a linkage member is installed outside the drainage member; a rotating member is installed inside the drainage member; the linkage member is in contact with the rotating member; a collecting member is provided below the drainage member; the collecting member is in contact with the rotating member; The drainage component comprises a plurality of first drainage pipes (3) buried in the soil, wherein one of the first drainage pipes (3) is connected and communicated with the diversion pipe (2), the annular surface of the first drainage pipe (3) is connected and communicated with a water diversion pipe (7), the linkage component is installed inside and outside the water diversion pipe (7), the collecting component is arranged below the water diversion pipe (7), a second drainage pipe (5) buried underground is arranged below the two first drainage pipes (3), the second drainage pipe (5) is connected and communicated with the first drainage pipe (3) via a vertically arranged Z-shaped pipe (4), and the rotating component is installed in the Z-shaped pipe (4); The linkage member comprises a U-shaped cover (26), the U-shaped cover (26) is installed on the lower side of the annular surface of the water distribution pipe (7), a slidably connected inclined plate (24) is installed in the U-shaped cover (26), a plurality of first elastic members (25) are installed on the lower surface of the inclined plate (24), one end of the first elastic member (25) away from the inclined plate (24) is installed in the U-shaped cover (26), a linkage rod (16) is installed on the lower surface of the inclined plate (24), and one end of the linkage rod (16) away from the inclined plate (24) extends into the Z-shaped tube (4); The rotating member comprises a rotating rod (12), the rotating rod (12) is rotatably connected in the Z-shaped tube (4), the annular surface of the rotating rod (12) is connected with a plurality of annularly equidistantly arranged arc plates (11), the arc plates (11) are in rotational contact with the collecting member, one end of the rotating rod (12) extends outside the Z-shaped tube (4), the annular surface of one end of the rotating rod (12) outside the Z-shaped tube (4) is connected with a plurality of annularly equidistantly arranged rotating plates (27), the horizontal portion of the Z-shaped tube (4) is provided with a contact member, the contact member is in rotational contact with the arc plates (11); The contact member comprises a sealing cover (14), wherein the sealing cover (14) is installed on the horizontal part of the Z-shaped tube (4), an iron sheet (13) is installed at one end of the linkage rod (16) inside the sealing cover (14), the iron sheet (13) is in rotational contact with the arc plate (11), and a magnet (15) is installed inside the sealing cover (14).

2. A garden irrigation water circulation system according to claim 1, characterized in that: The collecting member comprises a collecting trough (28) with a U-shaped cross section, the collecting trough (28) being installed below the water distribution pipe (7), an interception net (6) for intercepting soil being installed at the opening of the collecting trough (28), a connecting pipe (9) being connected and communicating with the lower surface of the collecting trough (28), one end of the connecting pipe (9) away from the collecting trough (28) being connected to the Z-shaped pipe (4), a one-way piece being installed at the contact point between the connecting pipe (9) and the Z-shaped pipe (4), and the one-way piece being in contact with the rotating piece.

3. A garden irrigation water circulation system according to claim 2, characterized in that: The one-way member comprises a connecting pipe (20) which is installed at the contact point between the Z-shaped pipe (4) and the connecting pipe (9). A piston (23) is slidably connected in the connecting pipe (20). An L-shaped rod (10) is connected to a surface of the piston (23) facing the inside of the Z-shaped pipe (4). An end of the L-shaped rod (10) away from the piston (23) contacts the rotating member. A first circular hole is provided on one side of the piston (23). A first one-way valve (21) is installed in the first circular hole. A second circular hole is provided on the side of the connecting pipe (20) away from the water flow in the Z-shaped pipe (4). A second one-way valve (22) is installed in the second circular hole. The vertical portion of the L-shaped rod (10) is connected to the telescopic member. An end of the telescopic member away from the L-shaped rod (10) is installed in the Z-shaped pipe (4).

4. A garden irrigation water circulation system according to claim 3, characterized in that: The telescopic member comprises a pipe sleeve (18), wherein the pipe sleeve (18) is installed in the Z-shaped tube (4), a movable rod (19) is inserted into one end of the pipe sleeve (18) away from the Z-shaped tube (4), and one end of the movable rod (19) away from the pipe sleeve (18) is connected to the L-shaped rod (10), and a second elastic member (17) is installed at one end of the movable rod (19) in the pipe sleeve (18), and one end of the second elastic member (17) away from the movable rod (19) is installed in the pipe sleeve (18).

5. A garden irrigation water circulation system according to claim 1, characterized in that: A vertical rod (8) is installed on the upper surface of the inclined plate (24), and the vertical rod (8) penetrates the water distribution pipe (7) and extends to the ground.

6. A garden irrigation water circulation system according to claim 1, characterized in that: A mesh cover for isolating plant roots is installed outside the Z-shaped tube (4), and one end of the rotating rod (12) outside the Z-shaped tube (4) and the rotating plate (27) are both arranged inside the mesh cover.

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