Water ecological restoration water green plant cultivation device

Abstract

The utility model provides an overwater green plant cultivation device for water ecological restoration, which relates to the technical field of water ecological restoration and comprises a cultivation plate, a water storage pipe is arranged at the bottom of the cultivation plate, two water pumps are detachably mounted at the top of the cultivation plate, and a bent pipe is arranged between one open end of each water pump and the water storage pipe. One end of each bent pipe penetrates through the corresponding cultivation plate to be communicated with the corresponding water storage pipe through a pipeline, the other end of each bent pipe is connected with a small pipe section through a pipeline, by arranging the bent pipes, after the water pumps are dismounted, the bent pipes are rotated to drive the small pipe sections and the sleeves to rotate, so that every two adjacent flanges located on the different cultivation plates are opposite, the sleeves are pulled, and the two opposite flanges make contact; the water storage pipes are fixed through bolts, two adjacent cultivation plates can be fixed, the water storage pipes are communicated together, and the immersion depth can be adjusted only by using the head water pump and the tail water pump to inject water or pump water.

Description

Technical Field

[0001] This utility model relates to the field of water ecological restoration technology, and in particular to a device for cultivating aquatic green plants for water ecological restoration. Background Technology

[0002] Currently, in addition to eliminating pollution at its source, various methods are used to restore aquatic ecosystems, such as planting greenery in polluted water to purify the water.

[0003] Therefore, a water-based plant cultivation device for aquatic ecological restoration, with publication number CN221843350U, is available. It includes a cultivation board composed of an upper plate, a foam float, and an anti-corrosion base plate. A foam float is fixedly installed between the upper plate and the anti-corrosion base plate. Three rectangular cavities are formed in the middle of the foam float, and water tanks are fixedly installed inside each cavity. A drain pipe and an inlet pipe are fixedly installed at the bottom of the cultivation board, located on one side. A drain pump is fixedly installed inside the water tank, with its outlet end fixedly connected to one end of the drain pipe, located on the other side. A water pump is fixedly installed inside the water tank. The inlet end of the water pump is fixedly connected to one end of the inlet pipe. Through the design of the water tank structure inside the cultivation board, the water tank can be filled and drained by the cooperation of the drainage pump and the water pump. The water filling and draining of the water tank controls the water depth of the cultivation board, ensuring the water absorption and aeration effect of the cultivated green plants, ensuring the survival of the cultivated green plants, and thus ensuring the restoration of the aquatic ecosystem. The two cultivation boards are connected by the cooperation of the connecting column and the positioning pin, which facilitates the connection between the two adjacent cultivation boards, improves the efficiency of disassembly and assembly of the cultivation boards, and makes them easy to use.

[0004] To control the water depth of the cultivation board, the device has two water pumps fixed on it. When using this device to restore the aquatic ecosystem, multiple cultivation boards need to be connected together. However, since each cultivation board has two water pumps, a large number of water pumps are required in actual use, which makes the device costly. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art and to propose an aquatic green plant cultivation device for water ecological restoration.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an aquatic green plant cultivation device for water ecological restoration, comprising a cultivation board, a water storage pipe at the bottom of the cultivation board, and two water pumps detachably installed at the top. A bend is provided between one open end of the water pump and the water storage pipe. One end of the bend is connected to the water storage pipe through a pipe that passes through the cultivation board, and the other end is connected to a small pipe segment. A step is formed between the small pipe segment and the bend. A sleeve is fitted over the small pipe segment. A spring is fixedly connected between the sleeve and the step. The sleeve is connected to one open end of the corresponding water pump through a flange. A central hole is provided in the middle of the cultivation board. The other open ends of the two water pumps extend to the central hole through pipes. The bend is rotatably installed with the water storage pipe through a sealed bearing.

[0007] Preferably, the inlet end of one water pump is connected to the water storage pipe, the outlet end of the other water pump is connected to the water storage pipe, and the two flanges fixed to the sleeve are one male and one female.

[0008] Preferably, a plug plate is fixedly connected to one side of the cultivation board, and a slot for inserting the plug plate is provided on the other side of the cultivation board.

[0009] Preferably, the cultivation board is rectangular, and a support plate is fixedly connected to the corner of the cultivation board. A pivot is rotatably connected between a pair of adjacent support plates, and a pivot is also rotatably connected to one of the support plates.

[0010] Preferably, the rotating shaft located at one of the support plates is arranged parallel to the length direction of the support plate, and multiple layers of plastic film are wound around the outside of both rotating shafts. One end of the plastic film is fixedly connected to a connecting plate, and the connecting plate has a hanging hole.

[0011] Preferably, a hook is provided on the top of another pair of adjacent support plates, and a hook is also provided on one side of one of the support plates.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by setting a detachable water pump, when multiple cultivation boards are connected together, the water pump can be removed. By setting a bend, after removing the water pump, rotating the bend will drive the small pipe section and the sleeve to rotate, thereby bringing two adjacent flanges on different cultivation boards together. This is used to pull the sleeve, so that the two opposing flanges contact each other and are fixed with bolts. This not only fixes two adjacent cultivation boards, but also connects multiple water storage pipes together. Only two water pumps at the beginning and end are needed to inject or pump water to adjust the water depth, avoiding the use of a large number of water pumps and reducing the cost of use.

[0014] 2. In this utility model, by setting a plastic film, the plant can be wrapped by unfolding the plastic film, which prevents the plant from freezing in winter. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of an aquatic green plant cultivation device for water ecological restoration;

[0016] Figure 2 In this utility model Figure 1 A side-view three-dimensional structural diagram;

[0017] Figure 3 In this utility model Figure 1 A schematic diagram of the three-dimensional structure viewed from below;

[0018] Figure 4 This is a three-dimensional structural diagram of the sleeve in this utility model;

[0019] Figure 5 This is a cross-sectional three-dimensional structural diagram of the small pipe section of this utility model;

[0020] Figure 6 for Figure 1 Enlarged view of point A in the middle

[0021] Figure 7 for Figure 2 Enlarged view of point B in the middle.

[0022] Legend: 1. Cultivation board; 2. Water pump; 3. Shaft; 4. Bend; 5. Center hole; 6. Plastic film; 7. Support plate; 8. Hook; 9. Insert plate; 10. Slot; 11. Water storage pipe; 12. Spring; 13. Sleeve; 14. Hanging hole; 15. Small pipe section; 16. Connecting plate. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] like Figure 1-7As shown, an aquatic plant cultivation device for water ecological restoration includes a cultivation board 1. A water storage pipe 11 is provided at the bottom of the cultivation board 1, and two water pumps 2 are detachably installed at the top. A bend 4 is provided between one open end of the water pump 2 and the water storage pipe 11. One end of the bend 4 is connected to the water storage pipe 11 through a pipe through the cultivation board 1, and the other end is connected to a small pipe section 15. A step is formed between the small pipe section 15 and the bend 4. A sleeve 13 is sleeved on the outside of the small pipe section 15. A spring 12 is fixedly connected between the sleeve 13 and the step. The sleeve 13 is connected to one open end of the corresponding water pump 2 through a flange. A central hole 5 is provided in the middle of the cultivation board 1. The other open ends of the two water pumps 2 extend to the central hole 5 through pipes. The bend 4 is rotatably installed with the water storage pipe 11 through a sealed bearing. The water inlet end of one water pump 2 is connected to the water storage pipe 11, and the water outlet end of the other water pump 2 is connected to the water storage pipe 11. The two flanges fixed to the sleeve 13 are male and female.

[0026] In this technical solution, a water storage pipe 11 is installed to inject or pump water into the pipe 11 to control the water depth of the device. Two water pumps 2 are installed, one for injection and the other for extraction, both of which are fixed with bolts and can be disassembled and installed. A bend 4 is installed, bent at 90 degrees, to change the direction of the pipe opening and align it with the opening end of the water pump 2. A small pipe section 15 and a sleeve 13 are installed, with a rubber gasket between the small pipe section 15 and the sleeve 13 for sealing. The elasticity of the rubber allows the sleeve 13 to slide relative to the small pipe section 15 to a certain extent. That is, the sleeve 13 is press-fitted with the small pipe section 15 through the rubber pad. The spring 12 is set to prevent the sleeve 13 from sliding relative to the small pipe section 15. The sealed bearing is set to allow the bend 4 to slide relative to the water storage pipe 11. Two flanges, one male and one female, are set so that when the two cultivation plates 1 are connected, the male flange on one cultivation plate 1 can be fixed to the female flange on the other cultivation plate 1 by bolts.

[0027] In addition, the water inlet of the water pump 2, which is used for pumping water, extends into the river water after reaching the central hole 5.

[0028] like Figure 1 and Figure 2 As shown, a plug plate 9 is fixedly connected to one side of the cultivation board 1, and a slot 10 for plugging into the plug plate 9 is provided on the other side of the cultivation board 1.

[0029] In this technical solution, by setting the insert plate 9 and the slot 10, when the two cultivation plates 1 are connected, the insert plate 9 on one cultivation plate 1 can be inserted into the slot 10 on the other cultivation plate 1.

[0030] like Figure 1-2 and Figure 6-7As shown, the cultivation board 1 is rectangular, and a support plate 7 is fixedly connected to the corner of the cultivation board 1. A pivot 3 is rotatably connected between a pair of adjacent support plates 7, and a pivot 3 is also rotatably connected to one of the support plates 7. The pivot 3 is located at one of the support plates 7 and is parallel to the length direction of the support plate 7. Multiple layers of plastic film 6 are rolled around the outside of both pivots 3. A connecting plate 16 is fixedly connected to one end of the plastic film 6. A hanging hole 14 is opened on the connecting plate 16. Hooks 8 are provided on the top of another pair of adjacent support plates 7, and hooks 8 are also provided on one side of one of the support plates 7.

[0031] In this technical solution, by setting up a plastic film 6, the plant can be wrapped by unfolding the plastic film 6 to prevent the plant from freezing in winter. Specifically, the connecting plate 16 between one pair of adjacent support plates 7 is pulled, which drives the rotating shaft 3 to rotate. The plastic film 6 between one pair of adjacent support plates 7 unfolds and covers the top of the plant. The connecting plate 16 is fixed between the two support plates 7 by hooking the hanging hole 14 on it to the hook 8 on the top of another pair of adjacent support plates 7. Then, the connecting plate 16 at one of the support plates 7 is pulled out, which drives the rotating shaft 3 to rotate. The plastic film 6 at one of the support plates 7 rotates around the four support plates 7 once, wrapping the side of the plant. The connecting plate 16 at one of the support plates 7 is hooked to the hook 8 on one side of one of the support plates 7 through the hanging hole 14. Thus, the connecting plate 16 is fixed to one of the support plates 7 after it has been wrapped around the cultivation board 1 once.

[0032] Working principle: When connecting multiple cultivation plates 1 together, insert plate 9 is inserted into slot 10 on adjacent cultivation plates 1. Then, two adjacent water pumps 2 on adjacent cultivation plates 1 are removed, and the bend 4 is rotated through the sealed bearing, which drives the small pipe section 15 and sleeve 13 to rotate, thereby aligning two adjacent flanges on different cultivation plates 1. This is used to pull the sleeve 13 to connect the two opposing flanges and fix them with bolts. At this time, the water storage pipes 11 on adjacent cultivation plates 1 are connected. On the two cultivation plates 1 located on both sides of the multiple cultivation plates 1, a water pump 2 is fixed. One water pump 2 is an injection pump and the other is a pumping pump. The two water pumps 2 work together to inject or pump water into the multiple connected water storage pipes 11 and adjust the water depth.

[0033] The wiring diagram of the water pump 2 in this utility model is common knowledge in the field, and its working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the water pump 2 will not be explained in detail.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A water-based plant cultivation device for water ecological restoration, comprising a cultivation board (1), characterized in that: The cultivation board (1) is provided with a water storage pipe (11) at the bottom and two water pumps (2) are detachably installed at the top. A bend (4) is provided between one open end of the water pump (2) and the water storage pipe (11). One end of the bend (4) is connected to the water storage pipe (11) through a pipe through the cultivation board (1) and the other end is connected to a small pipe section (15). A step is formed between the small pipe section (15) and the bend (4). A sleeve (13) is provided on the outside of the small pipe section (15). A spring (12) is fixedly connected between the sleeve (13) and the step. The sleeve (13) is connected to one open end of the corresponding water pump (2) through a flange. A central hole (5) is provided in the middle of the cultivation board (1). The other open ends of the two water pumps (2) are extended to the central hole (5) through pipes. The bend (4) is rotatably installed with the water storage pipe (11) through a sealed bearing.

2. The aquatic green plant cultivation device for water ecological restoration according to claim 1, characterized in that: One of the water pumps (2) has its inlet end connected to the water storage pipe (11), and the outlet end of the other water pump (2) is connected to the water storage pipe (11). The two flanges fixed to the sleeve (13) are set as one male and one female.

3. The aquatic green plant cultivation device for water ecological restoration according to claim 1, characterized in that: A plug plate (9) is fixedly connected to one side of the cultivation board (1), and a slot (10) for inserting into the plug plate (9) is provided on the other side of the cultivation board (1).

4. The aquatic green plant cultivation device for water ecological restoration according to claim 1, characterized in that: The cultivation board (1) is rectangular, and a support plate (7) is fixedly connected to the corner of the cultivation board (1). A pivot (3) is rotatably connected between a pair of adjacent support plates (7), and a pivot (3) is also rotatably connected to one of the support plates (7).

5. The aquatic green plant cultivation device for water ecological restoration according to claim 4, characterized in that: The rotating shaft (3) located at one of the support plates (7) is arranged parallel to the length direction of the support plate (7). Both rotating shafts (3) are wrapped with multiple layers of plastic film (6). One end of the plastic film (6) is fixedly connected to a connecting plate (16), and the connecting plate (16) has a hanging hole (14).

6. The aquatic green plant cultivation device for water ecological restoration according to claim 5, characterized in that: Another pair of adjacent support plates (7) are provided with hooks (8) on their tops, and one of the support plates (7) is also provided with a hook (8) on one side.

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