Water-saving device for water resource collection and utilization
By designing a water-saving device for rice planting, and using the water storage and drainage ports on the second pipe assembly to collect and manage natural precipitation, the problems of waste of water resources and large consumption of irrigation water resources are solved, and the utilization of water resources is maximized.
Patent Information
- Application Number
- CN202510194414.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-04-04
AI Technical Summary
In rice cultivation, the existing technology is difficult to effectively utilize natural precipitation, resulting in waste of water resources. At the same time, it also faces the problem of high water resources consumption when irrigation is needed.
A water-saving device including a first pipe assembly and a second pipe assembly is designed to collect and manage natural precipitation through a water storage port and a drain port arranged on the second pipe. When the precipitation exceeds the required water volume, the water resources are collected and stored in the collecting pool and used for irrigation when needed.
It realizes efficient collection and utilization of natural precipitation, reduces waste of water resources, and provides sufficient water resources for irrigation when needed, and improves the efficiency of water resources utilization.
Smart Images
Figure CN119754240A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of water-saving devices, and in particular to a water-saving device for collecting and utilizing water resources. Background Art
[0002] Water is the main component of crop cells and is involved in basic physiological processes such as photosynthesis, respiration, nutrient absorption and transportation. The amount of water is a key factor affecting the growth, development, yield and quality of crops. The right amount of water supply can promote the healthy growth of crops, while insufficient or excessive water will have an adverse effect on crops. Therefore, rational management of farmland water and optimization of irrigation and drainage measures are important means to improve agricultural production efficiency.
[0003] As the world's largest rice producer, rice cultivation is distributed over a wide area. As a crop that requires a lot of water, rice usually needs irrigation to supplement water during periods of insufficient rainfall to meet the needs of rice growth. Therefore, irrigation, as the basis for long-term rice production, consumes a huge amount of water resources. How to maximize the use of water resources and achieve water conservation while ensuring the benefits of rice production is one of the difficulties in rice cultivation.
[0004] In order to reduce the consumption of water resources during rice cultivation, some efforts have been made in the existing technology to save water, but most of them are to reasonably control the irrigation amount by multiple small amounts to avoid water waste caused by excessive irrigation. However, when natural precipitation is excessive, the water in the rice fields will usually evaporate, causing a certain degree of water waste. Summary of the invention
[0005] The purpose of the present invention is to overcome the problems in the prior art and provide a water-saving device for collecting and utilizing water resources.
[0006] The present invention provides a water-saving device for collecting and utilizing water resources, comprising:
[0007] The first pipeline assembly includes a water collection pool, a plurality of first branch pipes and a plurality of first hoses, wherein the plurality of first branch pipes and the plurality of first hoses are arranged at intervals to form two groups of water delivery pipelines, and the two groups of water delivery pipelines are distributed on opposite sides of the water collection pool and are both connected to the water collection pool;
[0008] The second pipeline assembly matches the number of the first branch pipes, and each second pipeline assembly includes multiple second branch pipes and multiple second hoses. The multiple second branch pipes and multiple second hoses are arranged at intervals and interconnected. The outer periphery of each second branch pipe is also provided with an arc-shaped baffle, and the concave surface of the arc-shaped baffle is provided with an arc-shaped slide groove. The outer peripheral surface of each second branch pipe is provided with a corresponding arc-shaped slide rail. The arc-shaped baffle is slidably connected to the second branch pipe so that the arc-shaped baffle can rotate along the outer periphery of the second branch pipe. The upper circumferential surface of each second branch pipe is also provided with a water storage port opening upward, and the circumferential surfaces on both sides are provided with drainage ports.
[0009] Preferably, a limit plate is provided on the outer circumferential surface of each of the second branch pipes to lock the position of the arc-shaped baffle in the arc-shaped slide groove, so that the water outlet is blocked by the arc-shaped baffle when water is flowing into the water storage outlet, and the water storage outlet is blocked by the arc-shaped baffle when water is flowing out of the water outlet.
[0010] Preferably, the drainage openings on each second branch pipe are all bell-shaped, so that water discharged from two adjacent second branch pipes on the same second pipe assembly covers the area between the two drainage openings.
[0011] Preferably, the spacing between two adjacent second pipe assemblies arranged along the length direction of the first pipe assembly is the sum of the ranges of water sprayed from the drainage outlets of two adjacent second pipe assemblies, so that the water outlets of two adjacent second pipe assemblies can cover the area between the second pipe assemblies.
[0012] Preferably, a water pump is provided in the water collection tank, and the water pump is used to transport the water in the water collection tank to each first pipeline assembly and each second pipeline assembly or to collect the water in each first pipeline assembly and each second pipeline assembly into the water collection tank.
[0013] Preferably, the cross-sectional area of each of the first branch pipes gradually decreases from an end close to the water collecting tank to an end far away from the water collecting tank.
[0014] Preferably, a pipe cross-section of each of the second branch pipes gradually decreases from an end close to the first branch pipe to an end far away from the first branch pipe.
[0015] Preferably, the water storage port is a bell-shaped port.
[0016] Preferably, the first hose and the second hose are both PVC hoses.
[0017] Preferably, an outer wall of the arc-shaped baffle is provided with a receiving cavity, and a height-adjustable supporting foot is hinged in the receiving cavity.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] The water-saving device for collecting and utilizing water resources of the present invention comprises a first pipeline component and a second pipeline component. The first branch pipe in the first pipeline component, the first hose and the second branch pipe and the second hose in the second pipeline component serve as collection and flow pipes for natural precipitation. The natural precipitation is collected on the water-facing surface through the water storage port arranged on the second branch pipe. Meanwhile, the drainage ports on both sides of the second branch pipe are located between two adjacent rows of crops and have a certain height. When the amount of precipitation exceeds the water level of the amount of water required by the crops, the water storage port and the drainage port are used to pour and collect the precipitation above the required water level, and finally enter the water collection tank in the first pipeline component. When irrigating rice, after the arc-shaped baffle plate slidably connected on the second branch pipe is fixed, the water storage port above the second branch pipe is blocked, the drainage port leaks out, and the water collected in the water collection tank is discharged from the drainage ports on each second branch pipe to irrigate the crops. Under the premise of not affecting the absorption of natural precipitation by the crops themselves, the excessive precipitation of natural precipitation is collected. Meanwhile, when irrigation is required, the collected water is irrigated to the crops, thereby realizing the maximum utilization of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is an overall schematic diagram of a water-saving device for collecting and utilizing water resources according to an embodiment of the present invention.
[0021] Figure 2 This is a schematic structural diagram of the second branch pipe of the water-saving device for collecting and utilizing water resources according to an embodiment of the present invention.
[0022] Figure 3 It is a schematic diagram of the expansion of the arc-shaped slide groove on the second branch pipe and the arc-shaped slide rail on the arc-shaped baffle of the water-saving device for collecting and utilizing water resources according to an embodiment of the present invention.
[0023] Figure 4 It is a schematic structural diagram of the support feet of the outer convex surface of the arc-shaped baffle of the water-saving device for collecting and utilizing water resources according to an embodiment of the present invention.
[0024] Description of reference numerals:
[0025] 1. First pipeline assembly; 11. Water collecting tank; 12. First branch pipe; 13. First hose; 2. Second pipeline assembly; 21. Second branch pipe; 22. Second hose; 211. Arc baffle; 212. Arc slide rail; 213. Arc slide chute; 23. Support foot; 24. Water storage port; 25. Drainage port. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.
[0027] Unless otherwise defined, the technical terms or scientific terms used herein should be understood by people with ordinary skills in the field to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of "including" or "comprising" cover the elements or objects listed after "including" or "comprising" and their equivalents, and do not exclude other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0028] The present embodiment discloses a water-saving device for collecting and utilizing water resources, comprising:
[0029] The first pipeline assembly 1 includes a water collection tank 11, a plurality of first branch pipes 12 and a plurality of first hoses 13. The plurality of first branch pipes 12 and the plurality of first hoses 13 are arranged at intervals to form two groups of water delivery pipes. The two groups of water delivery pipes are distributed on opposite sides of the water collection tank 11 and are both connected to the water collection tank 11.
[0030] The second pipe assembly 2 matches the number of the first branch pipes 12. Each second pipe assembly 2 includes a plurality of second branch pipes 21 and a plurality of second hoses 22. The plurality of second branch pipes 21 and the plurality of second hoses 22 are arranged at intervals and interconnected. The outer periphery of each second branch pipe 21 is also provided with an arc-shaped baffle 211. The concave surface of the arc-shaped baffle 211 is provided with an arc-shaped slide groove 213. The outer peripheral surface of each second branch pipe 21 is provided with a corresponding arc-shaped slide rail 212. The arc-shaped baffle 211 is slidably connected to the second branch pipe 21 so that the arc-shaped baffle 211 can rotate along the outer periphery of the second branch pipe 21. The upper circumferential surface of each second branch pipe 21 is also provided with a water storage port 24 opening upward, and the circumferential surfaces on both sides are provided with drainage ports 25.
[0031] Using the above device of this embodiment, the second pipeline assembly 2 is placed between adjacent rice plants that are evenly distributed. Figure 1As shown, the first branch pipe 12, the first hose 13 in the first pipeline component 1 and the second branch pipe 21 and the second hose 22 in the second pipeline component 2 are used to store and collect flowing natural precipitation. Natural precipitation can also be collected through the water storage port 24 set on the second branch pipe 21. At the same time, the drainage ports 25 on both sides of the second branch pipe 21 are located in the middle of adjacent rice plants and have a certain height. When the accumulated precipitation exceeds the water level required by the rice, the drainage ports 25 are used to pour and collect precipitation above the required water level, and finally enter the water collection tank 11 in the first pipeline component 1. Multi-directional precipitation collection is performed through the water storage port 24 and the drainage port 25, ensuring that the device itself can collect a lot of water. When irrigating rice, the device The collected precipitation is discharged from the water collection pool 11 and transported to each second pipe assembly 2. After the arc-shaped baffle 211 slidably connected on the second branch pipe 21 is fixed, the water storage port 24 above the second branch pipe 21 is blocked, and the drainage port 25 leaks out. The collected water is discharged from the drainage port 25 on each second branch pipe 21 and irrigated to the rice on both sides. This embodiment collects the excessive natural precipitation that does not act on the rice without affecting the absorption of natural precipitation by the rice itself. At the same time, this device is used to irrigate the rice with the collected natural precipitation during rice irrigation, which utilizes natural precipitation to a certain extent, reduces the waste of natural precipitation, and also saves the water resources required for rice irrigation, rationally utilizes water resources, and reduces the consumption of water resources. The design of multiple first hoses 13 and multiple second hoses 22 in this embodiment can make the first pipe assembly 1 and the second pipe assembly 2 more flexible and can better adapt to various terrains.
[0032] As a preferred embodiment, a stop plate is provided on the outer circumference of each second branch pipe 21 to enable the arc-shaped baffle plate 211 to slide and fix in the arc-shaped slide groove 213, so that the water storage and drainage functions of the water storage port 24 and the drainage port 25 do not interfere with each other. Figure 3 As shown, the arc baffle 211 is slidably connected to the second branch pipe 21. After being fixed by a limit plate, when the collected precipitation resources are used for irrigation, the arc baffle 211 seals and blocks the water storage port 24, and the drainage ports 25 on both sides leak out, thereby ensuring the versatility of the device in water collection and drainage, and indirectly saving water resources.
[0033] As a preferred embodiment, the drainage openings 25 on each second branch pipe 21 are all bell-shaped, so that the water discharged from the second branch pipes 21 adjacent to each other on the same second pipe assembly 2 can be distributed and contacted with each other.
[0034] As a preferred embodiment, the spacing between the two adjacent second pipe assemblies 2 arranged along the length direction of the first pipe assembly 1 is the sum of the ranges of water sprayed from the drain outlets 25 on the two adjacent second pipe assemblies 2, so that the water outlets on the two adjacent second pipe assemblies 2 can cover the spacing between the second pipe assemblies 2.
[0035] As a preferred embodiment, a water pump is provided in the water collection tank 11, which can be a bidirectional pump that can switch between pumping and absorbing functions. The water pump is used to transport the water in the water collection tank 11 to each first pipeline assembly 1 and each second pipeline assembly 2, or to collect the water in each first pipeline assembly 1 and each second pipeline assembly 2 into the water collection tank 11.
[0036] As a preferred mode, the cross-sectional area of each first branch pipe 12 gradually decreases from the end close to the water collection tank 11 to the end far away from the water collection tank 11. The existence of the area difference can reduce the water flow resistance of the first branch pipe 12 from the end close to the water collection tank 11 to the end far away from the water collection tank 11 during the water storage process of the device, promote the circulation of water in the pipe, and make the water collection performance of the device better. After the precipitation is collected, the first branch pipes 12 far away from the water collection tank 11 can be collected one by one into the first branch pipe 12 closest to the water collection tank 11, thereby improving the storability of the device.
[0037] As a preferred embodiment, the cross section of each second branch pipe 21 gradually decreases from one end close to the first branch pipe 12 to one end far from the first branch pipe 12. The area difference can reduce the impact resistance of the outlet water flow when it flows in the second branch pipe 21 during drainage, thereby ensuring the outlet water pressure of the drainage port 25 on each second branch pipe 21, and at the same time facilitate the storage of the device and improve the applicability of the device.
[0038] As a preferred embodiment, the water storage port 24 is a bell-shaped port. Figure 2 As shown, the bell mouth can expand the opening area facing the precipitation direction to the maximum extent, thereby increasing the amount of precipitation water entering from the water storage port 24.
[0039] As a preferred embodiment, both the first hose 13 and the second hose 22 are PVC hoses. Considering the storage function and the uneven land environment between adjacent rice paddies, PVC hoses are more suitable.
[0040] As a preferred embodiment, the outer convex surface of the arc-shaped baffle 211 is embedded with a height-adjustable support foot 23. Figure 4As shown, the embedded support foot 23 does not affect the limiting and shielding function of the arc-shaped baffle 211 itself. At the same time, during the water storage and drainage process, the height-adjustable support foot 23 can be adaptively adjusted according to the different land environments, the height difference of the water flow guide, and the different heights of the required irrigated rice, so as to improve the water collection or drainage efficiency. Based on the same inventive concept, the first branch pipe 12 of this embodiment can also be designed with a support foot 23 to adjust the height or inclination of the first branch pipe 12 to facilitate the smooth flow of water.
[0041] The water-saving device for collecting and utilizing water resources in this embodiment includes a first pipeline assembly and a second pipeline assembly. The first branch pipe in the first pipeline assembly, the first hose, and the second branch pipe and the second hose in the second pipeline assembly serve as collection and flow pipes for natural precipitation. Natural precipitation is collected on the water-facing surface through the water storage port set on the second branch pipe. At the same time, the drainage ports on both sides of the second branch pipe are located between two adjacent rows of crops and have a certain height. When the amount of precipitation exceeds the water level required by the crops, the water storage port and the drainage port are used to fill and collect precipitation above the required water level, and finally enter the water collection tank in the first pipeline assembly. When irrigating rice, after the arc-shaped baffle plate slidably connected on the second branch pipe is fixed, the water storage port above the second branch pipe is blocked, the drainage port leaks out, and the water collected in the water collection tank is discharged from the drainage ports on each second branch pipe to irrigate the crops. Under the premise of not affecting the absorption of natural precipitation by the crops themselves, the excessive precipitation of natural precipitation is collected. At the same time, when irrigation is needed, the collected water is irrigated to the crops, thereby realizing the maximum utilization of water resources.
[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water-saving device for collecting and utilizing water resources, characterized in that: include: A first pipeline assembly (1) comprises a water collection pool (11), a plurality of first branch pipes (12) and a plurality of first hoses (13), wherein the plurality of first branch pipes (12) and the plurality of first hoses (13) are arranged at intervals to form two groups of water delivery pipelines, the two groups of water delivery pipelines are distributed on opposite sides of the water collection pool (11) and are both in communication with the water collection pool (11); The second pipe assembly (2) matches the number of the first branch pipes (12). Each second pipe assembly (2) comprises a plurality of second branch pipes (21) and a plurality of second hoses (22). The plurality of second branch pipes (21) and the plurality of second hoses (22) are arranged at intervals and are interconnected. The outer periphery of each second branch pipe (21) is also provided with an arc-shaped baffle (211). The concave surface of the arc-shaped baffle (211) is provided with an arc-shaped slide groove (213). The outer peripheral surface of each second branch pipe (21) is provided with a corresponding arc-shaped slide rail (212). The arc-shaped baffle (211) is slidably connected to the second branch pipe (21) so that the arc-shaped baffle (211) can rotate along the outer periphery of the second branch pipe (21). The upper circumferential surface of each second branch pipe (21) is also provided with a water storage port (24) opening upward, and the circumferential surfaces on both sides are provided with drainage ports (25).
2. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: A limit plate is provided on the outer circumferential surface of each of the second branch pipes (21) to lock the position of the arc-shaped baffle plate (211) in the arc-shaped slide groove (213), so that when the water storage port (24) is filled with water, the water discharge port (25) is blocked by the arc-shaped baffle plate (211), and when the water discharge port (25) is discharged, the water storage port (24) is blocked by the arc-shaped baffle plate (211).
3. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The drainage openings (25) on each second branch pipe (21) are all bell-shaped, so that water discharged from two adjacent second branch pipes (21) on the same second pipe assembly (2) covers the area between the two drainage openings (25).
4. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The spacing between two adjacent second pipe assemblies (2) arranged along the length direction of the first pipe assembly (1) is the sum of the ranges of water sprayed from the drainage outlets (25) on the two adjacent second pipe assemblies (2), so that the water discharged from the drainage outlets on the two adjacent second pipe assemblies (2) can cover the area between the second pipe assemblies (2).
5. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: A water pump is provided in the water collection tank (11), and the water pump is used to transport the water in the water collection tank (11) to each first pipeline assembly (1) and each second pipeline assembly (2), or to collect the water in each first pipeline assembly (1) and each second pipeline assembly (2) into the water collection tank (11).
6. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The cross-sectional area of each of the first branch pipes (12) gradually decreases from an end close to the water collecting tank (11) to an end far away from the water collecting tank (11).
7. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The cross section of each of the second branch pipes (21) gradually decreases from an end close to the first branch pipe (12) to an end far from the first branch pipe (12).
8. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The water storage port (24) is a bell mouth.
9. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The first hose (13) and the second hose (22) are both PVC hoses.
10. A water-saving device for collecting and utilizing water resources as claimed in claim 1, characterized in that: The outer wall of the arc-shaped baffle (211) is provided with a receiving cavity, and a height-adjustable supporting foot (23) is hinged in the receiving cavity.