Water-saving irrigation water seepage device

Abstract

The utility model relates to the technical field of irrigation water seepage devices, in particular to a water-saving irrigation water seepage device, which comprises a drainage column and a water storage tank communicated and connected with the drainage column, and further comprises an air inlet pipe arranged on the water storage tank, the valve assembly is arranged on the water storage tank; the collecting disc is arranged on the water storage tank, and the collecting disc is connected with the valve assembly; when it rains, rainwater is collected by the collecting disc, the gravity of the rainwater is used for driving the collecting disc to move downwards, the valve assembly is used for sealing the air inlet pipe, the drainage column is prevented from continuously discharging water, and then the effect of automatically closing the drainage column in the rainy day is achieved. And meanwhile, the rainwater in the collecting disc is sucked into the water storage tank through the U-shaped pipe to be utilized, and therefore the rainwater is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation seepers, in particular to a water-saving irrigation seeper. Background Art

[0002] Infiltration irrigation is an effective and water-saving irrigation method. It slowly releases water into the soil through drip irrigation or infiltration pipes to meet the water needs of crops. This method helps to reduce water waste and evaporation and improve irrigation efficiency. An irrigation seeper is a device that uses the principle of infiltration irrigation. It inserts a conical drainage column into the soil and infiltrates water into the soil through the small holes on the cone. Usually, it is also provided with a water storage tank, which is connected to the drainage column and provides water for it. However, the existing plant water-saving irrigation seepers will continue to infiltrate water into the soil when the soil is moist or it rains, resulting in water waste. The seeper needs to be manually closed so that the seeper can stop infiltrating water, but it needs to be manually opened again to continue infiltrating water, which is more troublesome. For this reason, we propose a water-saving irrigation seeper. Utility Model Content

[0003] A technical problem to be solved by the present application is: how to design a water seeper that can be automatically closed on rainy days.

[0004] In order to solve the above technical problems, the embodiment of the present application provides a water-saving irrigation seeper, including a drainage column and a water storage tank conductively connected to the drainage column, and also includes:

[0005] An air intake pipe, wherein the air intake pipe is arranged on the water storage tank, and the drainage column uses air intake through the air intake pipe to drain water;

[0006] A valve assembly, wherein the valve assembly is arranged on the water storage tank;

[0007] A collecting tray, the collecting tray is arranged on the water storage tank and connected to the valve assembly;

[0008] The elastic member collects rainwater and drops down from the collecting plate, and uses the valve assembly to close the air inlet pipe. At the same time, the elastic member contracts under force to provide it with self-restoring ability.

[0009] In some embodiments, the valve assembly includes a hollow column connected to the water tank, a hollow tube fixedly connected inside the hollow column, the outer diameter of the hollow tube is designed to be smaller than the inner diameter of the hollow column, a hollow cylinder is slidably connected inside the hollow tube, the outer wall of the hollow cylinder is designed to be frosted, a vertical through groove is provided on the hollow tube, one end of the air inlet pipe passes through the collecting plate and is fixedly connected thereto, and one end of the air inlet pipe is located in the hollow tube and is designed to have an enlarged diameter, a through hole 1 is provided on the hollow cylinder, a through hole 2 is provided at one end of the air inlet pipe located in the hollow tube, and the air inlet pipe is moved downward so that the air inlet pipe blocks the through hole 1.

[0010] In some embodiments, the elastic member includes a telescopic rod arranged on the water tank, the protruding end of the telescopic rod is fixedly connected to the collection plate, and a spring is sleeved on the telescopic rod, and the two ends of the spring are respectively in contact with the collection plate and the water tank to move the collection plate downward, and at the same time, the spring is forced to contract to provide it with self-recovery ability.

[0011] In some embodiments, one side of the water tank is connected to a water inlet pipe for adding water.

[0012] In some embodiments, the air inlet pipe passes through one end of the collection tray and is connected to a U-shaped tube, and one end of the U-shaped tube is located at the bottom of the collection tray;

[0013] The middle part of the bottom plate of the collecting tray adopts a convex design, and the spring reset drives the through hole 1 and the through hole 2 to be connected, so that the rainwater in the collecting tray flows into the water storage tank.

[0014] In some embodiments, the collection tray adopts a trumpet opening design.

[0015] The utility model has at least the following beneficial effects:

[0016] When it rains, rainwater is collected by the collecting plate, and the gravity of the rainwater is used to drive the collecting plate to move downward, and the valve assembly is used to close the air inlet pipe, so as to prevent the drainage column from continuing to discharge water, thereby achieving the effect of automatically closing the drainage column on rainy days. It is simple and convenient. When the rain stops, part of the rainwater in the collecting plate evaporates, and the reset spring is used to reset it so that the drainage column continues to drain water. At the same time, the U-shaped pipe is used to suck the rainwater in the collecting plate into the water storage tank for utilization, which is more economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the local cross-section structure;

[0019] Figure 3For this utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the local cross-section structure;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the structure of the middle B area;

[0022] Figure 6 This is a schematic structural diagram of Example 2 of the utility model.

[0023] In the figure: 1-drain column; 11-water storage tank; 2-air inlet pipe; 3-valve assembly; 4-collection tray; 5-elastic member; 31-hollow column; 32-hollow tube; 33-hollow cylinder; 34-vertical through groove; 35-through hole one; 36-through hole two; 37-telescopic rod; 38-spring; 39-water inlet pipe; 41-U-shaped tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a water-saving irrigation seeper, comprising a drainage column 1 and a water storage tank 11 connected to the drainage column 1, and also comprising:

[0027] The air inlet pipe 2 is arranged on the water storage tank 11, and the drainage column 1 uses the air inlet pipe 2 to drain water;

[0028] A valve assembly 3, wherein the valve assembly 3 is arranged on the water storage tank 11;

[0029] A collecting tray 4, which is disposed on the water storage tank 11 and connected to the valve assembly 3;

[0030] The elastic member 5 and the collecting plate 4 collect rainwater and fall down, and the valve assembly 3 is used to close the air inlet pipe 2. At the same time, the elastic member 5 is forced to shrink, providing it with self-restoring ability. Specifically, when it rains, rainwater is collected by the collecting plate 4, so that the collecting plate 4 is driven to move downward by the gravity of the rainwater. At the same time, the spring 38 is compressed and shrinks, and the air inlet pipe 2 is driven to move downward. Because the friction between the hollow cylinder 33 and the hollow pipe 32 is large, the air inlet pipe 2 will first move relative to the hollow cylinder 33, so that the through hole 35 and the hollow pipe 32 are in contact with each other. The second through hole 36 is staggered, thereby closing the air inlet pipe 2, thereby preventing the drainage column 1 from continuing to discharge water, thereby achieving the effect of automatically closing the drainage column 1 on rainy days. It is simple and convenient. After the rain stops, a part of the rainwater in the collection tray 4 evaporates, and the return spring 38 is used to drive the air inlet pipe 2 to rise, so that the first through hole 35 and the second through hole 36 are connected again. At this time, the drainage column 1 can drain water again. At the same time, the U-shaped tube 41 is used to suck the rainwater in the collection tray 4 into the water storage tank 11 for utilization, which is more economical.

[0031] The valve assembly 3 includes a hollow column 31 which is connected to the water storage tank 11, a hollow tube 32 is fixedly connected inside the hollow column 31, the outer diameter of the hollow tube 32 is designed to be smaller than the inner diameter of the hollow column 31, a hollow cylinder 33 is slidably connected inside the hollow tube 32, the outer wall of the hollow cylinder 33 is frosted, a vertical groove 34 is provided on the hollow tube 32, a sliding protrusion is fixedly connected to one side of the hollow cylinder 33, one end of the sliding protrusion is located in the vertical groove 34, and is slidably connected to the inner wall thereof, to The guiding and limiting hollow cylinder 33 moves, one end of the air intake pipe 2 passes through the collecting plate 4 and is fixedly connected thereto, and one end of the air intake pipe 2 is located in the hollow tube 32 and is designed with an enlarged diameter. A through hole 35 is provided on the hollow cylinder 33, and a through hole 2 36 is provided at one end of the air intake pipe 2 located in the hollow tube 32. In the initial state, through hole 1 35 is connected with through hole 2 36, which is used for normal air intake of the water column 1, and the air intake pipe 2 is moved downward so that the air intake pipe 2 blocks through hole 1 35.

[0032] The elastic member 5 includes a telescopic rod 37 fixedly connected to the water tank 11, the protruding end of the telescopic rod 37 is fixedly connected to the collecting tray 4, and a spring 38 is sleeved on the telescopic rod 37, the two ends of the spring 38 are respectively in contact with the collecting tray 4 and the water tank 11, and the collecting tray 4 is moved downward. At the same time, the spring 38 is forced to contract to provide it with self-restoring ability.

[0033] One side of the water tank 11 is connected to a water inlet pipe 39 for adding water. When the water in the water tank 11 is used up, water can be added through the water inlet pipe 39. At the same time, when the device is working normally, the water inlet pipe 39 is in a closed state.

[0034] The air inlet pipe 2 passes through one end of the collecting tray 4 and is connected to a U-shaped tube 41, one end of the U-shaped tube 41 is located at the bottom of the collecting tray 4;

[0035] The middle part of the bottom plate of the collecting tray 4 is convexly designed, and the spring 38 is reset to drive the through hole 1 35 and the through hole 2 36 to be connected, so that the rainwater in the collecting tray 4 flows into the water storage tank 11.

[0036] Example 2

[0037] See also Figure 6 , the utility model provides a technical solution: a water-saving irrigation seeper, embodiment 2 is optimized on the basis of embodiment 1;

[0038] The collecting tray 4 adopts a trumpet opening design to collect more rainwater.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] 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 irrigation seeper, comprising a drainage column (1) and a water storage tank (11) conductively connected to the drainage column (1), characterized in that: Also included are: An air intake pipe (2), the air intake pipe (2) being arranged on the water storage tank (11), and the drainage column (1) drains water by taking in air through the air intake pipe (2); A valve assembly (3), wherein the valve assembly (3) is arranged on the water storage tank (11); A collecting tray (4), the collecting tray (4) being arranged on the water storage tank (11), and the collecting tray (4) being connected to the valve assembly (3); An elastic member (5), the collecting plate (4) collects rainwater and uses the valve assembly (3) to close the air inlet pipe (2), while the elastic member (5) contracts under force, providing it with self-restoring ability; The valve assembly (3) comprises a hollow column (31) which is in communication with the water storage tank (11); a hollow tube (32) is fixedly connected inside the hollow column (31); the outer diameter of the hollow tube (32) is designed to be smaller than the inner diameter of the hollow column (31); a hollow cylinder (33) is slidably connected inside the hollow tube (32); the outer wall of the hollow cylinder (33) is designed to be frosted; a vertical through groove (34) is provided on the hollow tube (32); one end of the air intake pipe (2) passes through the collecting plate (4) and is fixedly connected thereto; one end of the air intake pipe (2) is located inside the hollow tube (32) and is designed to have an enlarged diameter; a through hole (35) is provided on the hollow cylinder (33); one end of the air intake pipe (2) located inside the hollow tube (32) is provided with a through hole (36); the air intake pipe (2) is moved downward so that the air intake pipe (2) blocks the through hole (35).

2. The water-saving irrigation seeper according to claim 1, characterized in that: The elastic member (5) comprises a telescopic rod (37) arranged on the water storage tank (11), the extended end of the telescopic rod (37) being fixedly connected to the collection tray (4), and a spring (38) being sleeved on the telescopic rod (37), the two ends of the spring (38) respectively contacting and abutting against the collection tray (4) and the water storage tank (11), so as to move the collection tray (4) downward, and at the same time, the spring (38) is forced to contract to provide it with self-restoring ability.

3. The water-saving irrigation seeper according to claim 1, characterized in that: One side of the water storage tank (11) is connected to a water inlet pipe (39) for adding water.

4. The water-saving irrigation seeper according to claim 2, characterized in that: One end of the air inlet pipe (2) passes through the collecting plate (4) and is connected to a U-shaped pipe (41), and one end of the U-shaped pipe (41) is located at the bottom end of the collecting plate (4); The middle part of the bottom plate of the collecting tray (4) adopts a raised design, and the spring (38) resets to drive the first through hole (35) and the second through hole (36) to be connected, so that rainwater in the collecting tray (4) flows into the water storage tank (11).

5. The water-saving irrigation seeper according to claim 4, characterized in that: The collecting plate (4) adopts a trumpet opening design.

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