Ecological restoration planting drip irrigation device

Abstract

The utility model discloses an ecological restoration planting drip irrigation device, which belongs to the technical field of ecological restoration and comprises a water storage tank, one end of the water storage tank is fixedly connected with a water outlet structure used for drip irrigation of plants, and the other end of the water storage tank is fixedly connected with a water delivery hose used for delivering a water source into the water outlet structure. The outer wall of the water delivery hose is rotationally connected with a protective shell, an inner cavity of the protective shell is rotationally connected with a winding rod used for driving the protective shell to be wound, the winding rod pulls the water delivery hose to be wound on the outer wall of the water delivery hose, redundant water delivery hose is collected, and a torsional spring pulls the winding rod to enable the water delivery hose to be always kept in a tightened state; when the position of the water delivery hose is bent and deviated due to impact force generated by water flow, the torsion spring can pull the insertion rod to rotate by utilizing self-elasticity, so that the water delivery hose is tightened again and is always in a tightened state, the water flow can smoothly pass through, and meanwhile, the water delivery hose is prevented from being accumulated on the ground to influence the growth of plants.

Description

Technical Field

[0001] This utility model relates to the field of ecological restoration, specifically to an ecological restoration planting drip irrigation device. Background Technology

[0002] In the process of ecological restoration, it is necessary to provide vegetation with a suitable environment for water and nutrients. Drip irrigation systems can precisely control the amount of irrigation and fertilization, which helps vegetation recovery and growth, thereby promoting the process of ecological restoration.

[0003] After extensive searching, it was found that the existing technology disclosure number CN208708345U discloses a drip irrigation device for planting Paris polyphylla. This solution includes an irrigation main pipe, one end of which is connected to a water pump, and the end of the irrigation main pipe is connected to a plug. The irrigation main pipe is provided with a first gate valve near the water inlet. Intermediate pipes are evenly connected to the left and right sides of the irrigation main pipe. One end of each intermediate pipe is connected to an irrigation branch pipe. A second gate valve is also connected to the intermediate pipe. First pipe joints are evenly distributed on the irrigation branch pipes. The drip irrigation ring body is a hollow circular ring. The drip irrigation ring body includes a ring body. A second pipe joint is connected to the ring body. The second pipe joint is connected to the drip irrigation pipe. Drip irrigation heads are evenly connected to the inner ring of the ring body. The drip holes in the drip irrigation heads are connected to the ring body.

[0004] Therefore, based on the above-mentioned research and combined with existing information, the different planting densities of plants lead to different drip head positions during drip irrigation. This causes the pipes to accumulate near the plants when the plants are densely planted, affecting the plants' absorption of water and nutrients and potentially causing physical damage to the above-ground parts of the plants. Therefore, this utility model provides an ecological restoration planting drip irrigation device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide an ecological restoration planting drip irrigation device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a water storage tank, one end of which is fixedly connected to a water outlet structure for drip irrigation of plants. Another end of the water storage tank is fixedly connected to a water delivery hose for supplying water to the inside of the water outlet structure. A protective shell is rotatably connected to the outer wall of the water delivery hose. A winding rod is rotatably connected to the inner cavity of the protective shell for winding the protective shell. The winding rod pulls the water delivery hose around its outer wall, retracting any excess hose. A tightening structure is rotatably connected to the inner cavity of the protective shell for rotating the winding rod.

[0007] Furthermore, the tightening structure includes a square partition, the outer wall of which is fixedly connected to the inner cavity of the protective shell, and the inner cavity of the protective shell is divided into two spaces by the square partition. The inner cavity of the protective shell is rotatably connected to a rotating shell for pulling the water hose to tighten via a bearing, and the outer wall of the rotating shell is fixedly connected to a torsion spring for driving its rotation.

[0008] Furthermore, the inner cavity of the rotating shell is slidably connected to an irregularly shaped insert for driving the winding rod to rotate, and the irregularly shaped insert passes through the square partition and is slidably connected to the inner cavity of the winding rod. The inner cavity of the rotating shell is provided with an irregularly shaped slot for limiting the winding rod.

[0009] Furthermore, the outer wall of the winding rod is fixedly connected with a threaded partition for separating the water delivery hose, and the water delivery hose is located on the outer wall of the threaded partition.

[0010] Furthermore, a connecting frame is snapped onto the top of the water storage tank, and a filter plate for filtering impurities in the water flow is fixedly connected to the bottom of the connecting frame. The filter plate filters out particulate matter in the water flow. There are three sets of filter plates, arranged in descending order of internal filtration density.

[0011] Furthermore, the water outlet structure includes an adapter shell, which is fixedly connected to one end of the water delivery hose. The inner cavity of the adapter shell is rotatably connected to a control ball for controlling the drip irrigation speed. A fine groove for water droplets to flow out is opened at the end of the adapter shell near the control ball.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The torsion spring pulls the winding rod to keep the water delivery hose taut at all times. During water delivery, if the hose bends or shifts due to the impact of the water flow, the torsion spring can use its own elasticity to pull the rod to rotate, tightening the hose again and ensuring it remains taut. This allows the water to flow smoothly while preventing the hose from piling up on the ground and affecting plant growth.

[0014] 2. By setting threaded partitions on the outer wall of the winding rod to separate the wound water hoses, the water hoses wound on the outer wall of the winding rod are prevented from stacking in the same position, avoiding squeezing between the water hoses and ensuring that the water source is not excessively obstructed during the flow. Attached Figure Description

[0015] Figure 1 This is a structural diagram of an ecological restoration planting drip irrigation device.

[0016] Figure 2A cross-sectional view of the protective shell in an ecological restoration planting drip irrigation device;

[0017] Figure 3 This is a structural diagram of an irregularly shaped insert in an ecological restoration drip irrigation device for planting.

[0018] Figure 4 A cross-sectional view of the water storage tank in an ecological restoration drip irrigation device for planting.

[0019] Figure 5 A cross-sectional view of the transfer shell in an ecological restoration drip irrigation device.

[0020] In the diagram: 1. Water storage tank; 2. Water outlet structure; 3. Water delivery hose; 4. Protective shell; 5. Winding rod; 6. Tightening structure; 101. Connecting frame; 102. Filter plate; 103. Connecting rod; 104. Tank cover; 105. Connecting pipe; 201. Adapter shell; 202. Control ball; 203. Fine groove; 204. Round groove; 205. Extension rod; 501. Threaded partition; 601. Square partition; 602. Rotating shell; 603. Torsion spring; 604. Irregularly shaped insertion rod; 605. Irregularly shaped slot; 606. Limiting block; 607. Irregularly shaped through groove; 608. Round groove; 609. Spring; 610. Rotating plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figures 1-5 An ecological restoration planting drip irrigation device includes a water storage tank 1. One end of the water storage tank 1 is fixedly connected to a water outlet structure 2 for drip irrigation of plants. The other end of the water storage tank 1 is fixedly connected to a water delivery hose 3 for delivering water to the inside of the water outlet structure 2. A protective shell 4 is rotatably connected to the outer wall of the water delivery hose 3. A winding rod 5 for driving the protective shell 4 to retract is rotatably connected to the inner cavity of the protective shell 4. By pulling the winding rod 5, the water delivery hose 3 is wound around its outer wall, and the excess water delivery hose 3 is retracted to prevent the excess water delivery hose 3 from accumulating around the plants and affecting plant growth. A tightening structure 6 for driving the winding rod 5 to rotate is rotatably connected to the inner cavity of the protective shell 4.

[0023] The tightening structure 6 includes a square partition 601. The outer wall of the square partition 601 is fixedly connected to the inner cavity of the protective shell 4, and the square partition 601 divides the inner cavity of the protective shell 4 into two spaces. The inner cavity of the protective shell 4 is rotatably connected to a rotating shell 602 for pulling the water hose 3 to tighten via a bearing. The outer wall of the rotating shell 602 is fixedly connected to a torsion spring 603 for driving its rotation. The outer wall of the torsion spring 603 is fixedly connected to the inner cavity of the protective shell 4 and is located on the side of the square partition 601 away from the winding rod 5, thereby protecting the torsion spring 603 from external interference and preventing the water hose 3 from being wound into the torsion spring 603 when the winding rod 5 rotates.

[0024] Please see Figures 2-3 The inner cavity of the rotating shell 602 is slidably connected to a shaped insert 604 for driving the winding rod 5 to rotate, and the shaped insert 604 passes through the square partition 601 and is slidably connected to the inner cavity of the winding rod 5. The inner cavity of the rotating shell 602 is provided with a shaped slot 605 for limiting the winding rod 5. Specifically, the outer wall of the shaped insert 604 is fixedly connected to a limiting insert 606 for matching the inside of the shaped slot 605. The inner cavity of the rotating shell 602 is also provided with a circular groove 608 for allowing the shaped insert 604 to rotate freely. The inner cavity of the circular groove 608 is fixedly connected to a spring 609 for pushing the shaped insert 604 into the shaped slot 605. During the pouring process, the shaped insert 604 is... 04. Limiting the movement to prevent the irregularly shaped insert 604 from sliding towards the end of the circular groove 608, causing the limiting insert 606 to disengage from the irregularly shaped slot 605. When the irregularly shaped insert 604 drives the limiting insert 606 into the circular groove 608, the rotation of the irregularly shaped insert 604 will not drive the rotating shell 602 to rotate. When the irregularly shaped insert 604 drives the limiting insert 606 into the irregularly shaped slot 605, and the limiting insert 606 is engaged inside the irregularly shaped slot 605, the elastic force of the torsion spring 603 keeps the water delivery hose 3 taut at all times, preventing the water delivery hose 3 from loosening due to the impact force generated by the water flow, causing the water delivery hose 3 to shift and be exposed in the staff activity area, thus reducing the risk of tripping or slipping.

[0025] More specifically, the inner cavity of the winding rod 5 is provided with a shaped through groove 607 for providing a sliding space for the shaped insert rod 604, and the shaped insert rod 604 is slidably connected inside the shaped through groove 607, so that the shaped insert rod 604 can slide through the shaped through groove 607 in the inner cavity of the winding rod 5. At the same time, when the shaped insert rod 604 rotates, it can also drive the winding rod 5 to rotate.

[0026] Please see Figures 2-3The outer wall of the winding rod 5 is fixedly connected with a threaded partition 501 for separating the water supply hose 3, and the water supply hose 3 is located on the outer wall of the threaded partition 501. The threaded partition 501 prevents the water supply hose 3 from being wrapped in the same position when it is wrapped around the outer wall of the winding rod 5, which would cause squeezing between the water supply hose 3 and affect the flow of water.

[0027] Specifically, the irregularly shaped insert 604 passes through the protective shell 4 and is fixedly connected to the rotating plate 610. By rotating the rotating plate 610, the irregularly shaped insert 604 drives the winding rod 5 to rotate inside the protective shell 4.

[0028] Example 2: Please refer to Figure 1 and Figure 4 An ecological restoration drip irrigation device for planting differs from Embodiment 1 in that a connecting frame 101 is snapped onto the top of the water storage tank 1, and a filter plate 102 for filtering impurities in the water flow is fixedly connected to the bottom of the connecting frame 101. The filter plate 102 filters out particulate matter in the water flow, preventing it from entering the water delivery hose 3 and causing blockage. Three sets of filter plates 102 are arranged in descending order of internal filtration density. Specifically, the internal fixed connection of the filter plate 102 is... A connecting rod 103 is fixed to the filter plate 102, and the top of the connecting rod 103 is fixedly connected to the bottom of the connecting frame 101. The top of the connecting frame 101 is snapped with a box cover 104 for increasing the sealing of the inside of the water storage tank 1. The top of the box cover 104 is fixedly connected to a connecting pipe 105 for supplying water into the water storage tank 1. After the water flows into the water storage tank 1 through the connecting pipe 105, the filter plate 102 filters out the impurities in the water and slows down the evaporation rate of the water source through the box cover 104. At the same time, it prevents other particles from entering the inside of the water storage tank 1.

[0029] Please see Figure 1 and Figure 5 The water outlet structure 2 includes an adapter shell 201, which is fixedly connected to one end of the water delivery hose 3. Both ends of the adapter shell 201 can be connected to the water delivery hose 3 to expand the irrigation range as needed. The inner cavity of the adapter shell 201 is rotatably connected to a control ball 202 for controlling the drip irrigation speed. The end of the adapter shell 201 near the control ball 202 is provided with a fine groove 203 for water droplets to flow out. Specifically, the inner cavity of the control ball 202 is provided with a circular groove 204 for water to pass through. By rotating the control ball 202, the circular groove 204 is rotated, and the gap between the circular groove 204 and the inner wall of the adapter shell 201 is adjusted to control the speed at which water flows out through the fine groove 203. The inner cavity of the adapter shell 201 is rotatably connected to an extension rod 205 for driving the control ball 202 to rotate. The extension rod 205 passes through the adapter shell 201 and is fixedly connected to the top of the control ball 202. By rotating the extension rod 205, the control ball 202 is rotated.

[0030] Working principle: First, place the connecting frame 101 on top of the water storage tank 1, and snap the tank cover 104 onto the top of the connecting frame 101, allowing water to flow into the water storage tank 1 through the connecting pipe 105. The filter plate 102 can filter out impurities in the water. Then, by pressing the rotating plate 610, the irregularly shaped insert 604 is pushed to drive the limiting insert 606 into the circular groove 608. By rotating the rotating plate 610 in the reverse direction, the irregularly shaped insert 604 drives the winding rod 5 to loosen the water delivery hose 3. Pull the adapter shell 201 to a suitable position near the plant, and rotate the rotating plate 610 in the forward direction to loosen the irregularly shaped insert 604 drives the winding rod 5 to loosen the water delivery hose 3. Tighten the tube 3 so that the excess water delivery hose 3 is wrapped around the outer wall of the winding rod 5. After the water delivery hose 3 is wound up, the rotating plate 610 can be pulled so that the limiting plug 606 is engaged inside the irregular slot 605. Then, during use, the irregular plug 604 pulls the winding rod 5 to generate torque so that the water delivery hose 3 is always kept taut, so that the water flows smoothly through the water delivery hose 3 into the interior of the adapter shell 201. Then, by rotating the extension rod 205, the control ball 202 is rotated to adjust the gap between the circular groove 204 and the inner wall of the adapter shell 201. According to the plant, the speed at which the water flows out through the fine groove 203 is controlled so that the water flows out and waters the plant.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An ecological restoration planting drip irrigation device comprising a water storage tank (1), characterized in that: One end of the water storage tank (1) is fixedly connected with a water outlet structure (2) for drip irrigation of plants, one end of the water storage tank (1) is fixedly connected with a water delivery hose (3) for delivering water source inside the water outlet structure (2), the outer wall of the water delivery hose (3) is rotatably connected with a protective shell (4), the inner cavity of the protective shell (4) is rotatably connected with a winding rod (5) for winding the protective shell (4), the water delivery hose (3) is wound on the outer wall of the winding rod (5) by pulling the winding rod (5), and the excess water delivery hose (3) is wound up, the inner cavity of the protective shell (4) is rotatably connected with a tightening structure (6) for driving the winding rod (5) to rotate.

2. The ecological restoration planting and drip irrigation device according to claim 1, characterized in that: The tightening structure (6) comprises a square partition plate (601), the outer wall of the square partition plate (601) is fixedly connected in the inner cavity of the protective shell (4), and the inner cavity of the protective shell (4) is divided into two spaces by the square partition plate (601), the inner cavity of the protective shell (4) is rotatably connected with a rotating shell (602) for pulling the water delivery hose (3) to tighten, and the outer wall of the rotating shell (602) is fixedly connected with a torsional spring (603) for driving the rotating shell (602) to rotate.

3. The ecological restoration planting and drip irrigation device according to claim 2, characterized in that: The inner cavity of the rotating shell (602) is slidably connected with a special-shaped insertion rod (604) for driving the winding rod (5) to rotate, and the special-shaped insertion rod (604) is slidably connected in the inner cavity of the winding rod (5) through the square partition plate (601), and the inner cavity of the rotating shell (602) is provided with a special-shaped insertion slot (605) for limiting the winding rod (5).

4. The ecological restoration planting and drip irrigation device according to claim 1, characterized in that: The outer wall of the winding rod (5) is fixedly connected with a threaded partition plate (501) for separating the water delivery hose (3), and the water delivery hose (3) is located on the outer wall of the threaded partition plate (501).

5. The ecological restoration planting and drip irrigation device according to claim 1, characterized in that: The top of the water storage tank (1) is clamped with a connecting frame (101), the bottom of the connecting frame (101) is fixedly connected with a filter plate (102) for filtering impurities in water flow, and particles in water flow are filtered out through the filter plate (102), and the filter plate (102) is provided with three groups, and is sequentially arranged downward from large to small according to the filtering density inside the filter plate (102).

6. The ecological restoration planting and drip irrigation device according to claim 1, characterized in that: The water outlet structure (2) comprises an adapter shell (201), the adapter shell (201) is fixedly connected at one end of the water delivery hose (3), the inner cavity of the adapter shell (201) is rotatably connected with a control ball (202) for controlling the drip irrigation speed, and the end of the adapter shell (201) close to the control ball (202) is provided with a fine groove (203) for water droplets to flow out.

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