Wall-mounted drip irrigation device for dendrobium nobile

Abstract

The dendrobium nobile wall-mounted drip irrigation device comprises a main water pipe, a water filtering tank, a spraying pipe, a clamping semi-ring and a drawing groove, the main water pipe is detachably connected with the water filtering tank through a fixing mechanism at the top end of the water filtering tank, and the lower side surface of the main water pipe is provided with and communicates with a branch pipe; the bottom of the branch pipe penetrates through the top end of the water filtering tank and communicates with the interior of the water filtering tank, a drawing groove is formed in the side wall of the water filtering tank, a sealing plate is movably connected to the inner side of the drawing groove, a supporting frame is fixedly connected to the face, located on the inner side of the water filtering tank, of the sealing plate, and a filtering net frame is fixedly connected to the bottom of the supporting frame; four water distribution ports in different directions are formed in and communicated with the lower portion of the outer side wall of the water filtering tank, and water distribution valves are movably connected to water outlets of the water distribution ports; a water source is filtered and shunted by arranging the water filtering tank, so that the water source quality is guaranteed, meanwhile, a pipeline is convenient to replace and maintain, and the water resource is saved.

Description

Technical Field

[0001] This application relates to the technical field of Dendrobium nobile cultivation, and specifically to a wall-mounted drip irrigation device for Dendrobium nobile. Background Technique

[0002] Dendrobium nobile, a Chinese medicinal material, is the stem of the orchid plant Dendrobium nobile. It is a very precious Chinese medicinal material. Dendrobium nobile can be soaked in water, eaten directly, eaten with food ingredients or made into medicinal diets, etc. In terms of medicine, it can be decocted and taken orally, taken in pills or powders, or boiled into paste for oral administration. It is a national third-level key protected wild medicinal plant and belongs to rare, precious and endangered medicinal plants. In recent years, with the successful application of artificial cultivation techniques, the yield of Dendrobium nobile has increased. Dendrobium nobile likes a dark and humid environment and has relatively high requirements for water. At the same time, it cannot be overly waterlogged to avoid root rot. Therefore, during the irrigation process, it is necessary to strictly control the water supply to ensure that it meets its growth needs while avoiding problems caused by excessive water. The wall-mounted drip irrigation system can directly deliver water to the vicinity of the roots of Dendrobium nobile, reduce water evaporation and loss, and improve water utilization efficiency. However, existing wall-mounted drip irrigation devices mostly use a long pipeline that runs to the end plus several drip irrigation heads for drip irrigation. Not only is it inconvenient to replace and repair when it breaks, but also when the Dendrobium nobile in some areas is harvested, the drip irrigation heads in these areas cannot be closed in time, resulting in waste of this part of water resources. Utility Model Content

[0003] The purpose of this application is to provide a wall-mounted drip irrigation device for Dendrobium nobile, which solves the problems in the background technique that existing wall-mounted drip irrigation devices mostly use a long pipeline that runs to the end plus several drip irrigation heads for drip irrigation. Not only is it inconvenient to replace and repair when it breaks, but also when the Dendrobium nobile in some areas is harvested, the drip irrigation heads in these areas cannot be closed in time, resulting in waste of this part of water resources.

[0004] To achieve the above purpose, this application provides the following technical solution: A wall-mounted drip irrigation device for Dendrobium nobile, including a main water pipe, a filter water tank, a spraying pipe, a clamping semi-ring and a pulling slot. The main water pipe is detachably connected to the filter water tank through a fixing mechanism at the top of the filter water tank. A branch pipe is opened and communicated on the lower side surface of the main water pipe. The bottom of the branch pipe penetrates the top of the filter water tank and is communicated with the inside of the filter water tank. A pulling slot is opened on the side wall of the filter water tank. A sealing plate is movably connected inside the pulling slot. A support frame is fixedly connected to the side of the sealing plate located inside the filter water tank. A filter mesh frame is fixedly connected to the bottom of the support frame. Four water diversion ports in different directions are opened and communicated below the outer side wall of the filter water tank, and a water diversion valve is movably connected at the water outlet of the water diversion port. Connecting valves are movably connected at both open ends of the spraying pipe, and both ends of the spraying pipe can be movably inserted and connected to the water diversion ports.

[0005] In this technical solution, when the flowing water reaches the filter water tank, it will pass through the support frame and the filter screen frame, thereby completing the filtration, ensuring the purity of the dripping water of Dendrobium officinale, and several filter water tanks can be set and distributed in different drip irrigation areas, so as to maintain the quality of the water source as a whole while ensuring the drip irrigation efficiency. At the same time, through the water diversion port, the water diversion valve, the spraying pipe and the connecting valve, the drip irrigation area can be freely set. Insert the spraying pipe at the water diversion port, and the spraying pipe can also be extended continuously, so as to extend the drip irrigation area. And when it is necessary to close and replace the spraying pipe, the connecting valve can be closed and the spraying pipe can be directly disassembled and replaced. When it is necessary to close the entire drip irrigation area, the water diversion valve can be closed, so that the entire spraying pipe in the corresponding direction will stop supplying water for drip irrigation, so as to freely adjust the drip irrigation area according to the needs, saving water resources and improving the drip irrigation efficiency at the same time.

[0006] As an alternative solution of the technical solution of the present application, the clamping half-ring is movably clamped on the outer surface of the spraying pipe, and telescopic support feet are fixedly connected to both ends of the bottom of the clamping half-ring, and an extrusion bolt is threadedly connected to the outer side wall of the clamping half-ring.

[0007] As an alternative solution of the technical solution of the present application, a handle is fixedly connected to the outer surface of the sealing plate, and fixing buckles are fixedly connected to the left and right side edges of the outer surface of the sealing plate.

[0008] As an alternative solution of the technical solution of the present application, insertion rods are fixedly connected to the four corners of the bottom of the filter water tank.

[0009] As an alternative solution of the technical solution of the present application, a slot is opened on the left inner wall of the filter water tank at the horizontal position of the draw groove, and the left end of the support frame is movably inserted into the inner side of the slot.

[0010] As an alternative solution of the technical solution of the present application, the outer wall of the sealing plate is respectively attached to the inner walls of all directions of the draw groove.

[0011] Compared with the prior art, the beneficial effects of the present application are as follows:

[0012] 1. Through the water diversion port, the water diversion valve, the spraying pipe and the connecting valve, the drip irrigation area can be freely set in the present application. Insert the spraying pipe at the water diversion port, and the spraying pipe can also be extended continuously, so as to extend the drip irrigation area. And when it is necessary to close and replace the spraying pipe, the connecting valve can be closed and the spraying pipe can be directly disassembled and replaced. When it is necessary to close the entire drip irrigation area, the water diversion valve can be closed, so that the entire spraying pipe in the corresponding direction will stop supplying water for drip irrigation, so as to freely adjust the drip irrigation area according to the needs, saving water resources and improving the drip irrigation efficiency at the same time.

[0013] 2. Through the draw groove, the sealing plate, the slot, the support frame and the filter screen frame, the present application can filter the incoming water source. When the flowing water reaches the filter water tank, it will pass through the support frame and the filter screen frame, thereby completing the filtration, ensuring the purity of the water for drip irrigation of Dendrobium nobile, and several filter water tanks can be set and distributed in different drip irrigation areas, thus maintaining the quality of the water source as a whole and ensuring the drip irrigation efficiency at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objectives and advantages of the present application will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 It is an overall view of a wall-mounted drip irrigation device for Dendrobium nobile of the present application;

[0016] Figure 2 It is an enlarged sectional view of the filter water tank of a wall-mounted drip irrigation device for Dendrobium nobile of the present application;

[0017] Figure 3 It is a partially enlarged view at A of a wall-mounted drip irrigation device for Dendrobium nobile of the present application;

[0018] Figure 4 It is a partially enlarged view at B of a wall-mounted drip irrigation device for Dendrobium nobile of the present application.

[0019] In the figure: 1, filter water tank; 101, water diversion port; 102, insertion rod; 2, fixing mechanism; 3, main water pipe; 301, branch pipe; 4, draw groove; 5, sealing plate; 501, slot; 6, fixing buckle; 7, handle; 8, support frame; 801, filter screen frame; 9, spraying pipe; 10, connecting valve; 11, clamping semi-ring; 12, extrusion bolt; 13, telescopic support foot; 14, water diversion valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, objectives and effects of the present utility model easy to understand, the following will be further described in conjunction with specific embodiments.

[0021] As Figure 1As shown in the figure, a wall-mounted drip irrigation device for Dendrobium nobile Lindl. includes a main water pipe 3, a filter water tank 1, a spraying pipe 9, a clamping semi-ring 11 and a pulling slot 4. At the four corners of the bottom of the filter water tank 1, inserting rods 102 are fixedly connected. The inserting rods 102 facilitate the direct insertion of the filter water tank 1 into the planting field, thus facilitating the installation and connection of the spraying pipe 9. The main water pipe 3 is detachably connected to the filter water tank 1 through a fixing mechanism 2 at the top end of the filter water tank 1. And a branch pipe 301 is opened and communicated on the lower side surface of the main water pipe 3. The bottom of the branch pipe 301 penetrates through the top end of the filter water tank 1 and is communicated with the inside of the filter water tank 1. With the setting of the filter water tank 1, there is no need to set multiple main water pipes. Water supply to the filter water tanks 1 on one line can also spray more areas by lengthening the spraying pipe 9, thus saving resources and costs.

[0022] As Figure 2 shown, a pulling slot 4 is opened on the side wall of the filter water tank 1. A sealing plate 5 is movably connected inside the pulling slot 4. The outer wall of the sealing plate 5 fits with the inner walls in all directions of the pulling slot 4. A support frame 8 is fixedly connected to the surface of the sealing plate 5 on the inner side of the filter water tank 1. A filter screen frame 801 is fixedly connected to the bottom of the support frame 8. The filter screen frame 801 is used for filtering the dripping water. A handle 7 is fixedly connected to the outer surface of the sealing plate 5. Fixing buckles 6 are fixedly connected to the left and right side edges of the outer surface of the sealing plate 5. A slot 501 is opened on the left inner wall of the filter water tank 1 at the horizontal position of the pulling slot 4. And the left end of the support frame 8 is movably inserted into the inside of the slot 501. The slot 501 can support the support frame 8 to keep it stable. After filtering for a period of time, the filter screen frame 801 can be taken out of the filter water tank 1 for cleaning.

[0023] As Figure 3 shown, the clamping semi-ring 11 is movably clamped on the outer surface of the spraying pipe 9. And telescopic support feet 13 are fixedly connected to both ends of the bottom of the clamping semi-ring 11. An extrusion bolt 12 is threadedly connected to the outer side wall of the clamping semi-ring 11. The clamping semi-ring 11 can be freely set on the spraying pipe 9 and then fixed with the extrusion bolt 12. At the same time, the telescopic support feet 13 can adjust the length and are inserted into the ground for supporting the spraying pipe 9.

[0024] As Figure 1 and Figure 4 shown, four water diversion ports 101 in different directions are opened and communicated on the lower side of the outer side wall of the filter water tank 1. And a water diversion valve 14 is movably connected to the water outlet of the water diversion port 101. The water diversion valve 14 can control the water supply in one direction. Connecting valves 10 are movably connected to both ends of the spraying pipe 9. And both ends of the spraying pipe 9 can be movably inserted and connected to the water diversion ports 101. The connecting valves 10 can control the water inlet and outlet at both ends of a single spraying pipe 9.

[0025] In actual use, the filter water tank 1 is inserted into the field where Dendrobium nobile is planted through the insertion rods 102 at the bottom. After the main water pipe 3 is connected to the water pump, water is pumped into the filter water tank 1 along the branch pipe 301. When the flowing water reaches the filter water tank 1, it will pass through the support frame 8 and the filter screen frame 801, thus completing the filtration, ensuring the purity of the water for drip irrigation of Dendrobium nobile. Moreover, several filter water tanks 1 can be set and distributed in different drip irrigation areas, thus maintaining the quality of the water source as a whole while ensuring the drip irrigation efficiency. The spraying pipe 9 is inserted at the water diversion port 101, and the spraying pipe 9 can also be extended, thus extending the drip irrigation area. And when it is necessary to close and replace the spraying pipe 9, the connecting valve 10 can be closed and the spraying pipe 9 can be directly disassembled and replaced. When it is necessary to close the entire drip irrigation area, the water diversion valve 14 can be closed, so that the entire spraying pipe 9 in the corresponding direction will stop supplying water for drip irrigation, thus freely adjusting the drip irrigation area according to the needs, saving water resources while improving the drip irrigation efficiency.

Claims

1. A wall-mounted drip irrigation device for Dendrobium nobile, comprising a main water pipe (3), a water filter box (1), a spray pipe (9), a clamping half ring (11) and a pull-out groove (4), characterized in that: The main water pipe (3) is detachably connected to the water filter box (1) via a fixing mechanism (2) at the top of the water filter box (1), and a branch pipe (301) is provided on the lower surface of the main water pipe (3) and is connected thereto. The bottom of the branch pipe (301) passes through the top of the water filter box (1) and is connected to the inside of the water filter box (1). A pull-out groove (4) is provided on the side wall of the water filter box (1). A sealing plate (5) is movably connected to the inner side of the pull-out groove (4). The sealing plate (5) is located at the water filter box (1). A support frame (8) is fixedly connected to one inner side surface, a filter frame (801) is fixedly connected to the bottom of the support frame (8), four water diversion ports (101) in different directions are opened and connected below the outer wall of the water filter box (1), and a water diversion valve (14) is movably connected to the water outlet of the water diversion port (101), and the two end openings of the spray pipe (9) are movably connected to the connecting valve (10), and both ends of the spray pipe (9) can be movably plugged and connected to the water diversion port (101).

2. The wall-mounted drip irrigation device for Dendrobium nobile according to claim 1, characterized in that: The clamping half ring (11) is movably clamped on the outer surface of the spray pipe (9), and both ends of the bottom of the clamping half ring (11) are fixedly connected to telescopic support feet (13), and the outer side wall of the clamping half ring (11) is threadedly connected to an extrusion bolt (12).

3. The wall-mounted drip irrigation device for Dendrobium nobile according to claim 1, characterized in that: A handle (7) is fixedly connected to the outer surface of the sealing plate (5), and fixing buckles (6) are fixedly connected to the left and right edges of the outer surface of the sealing plate (5).

4. The wall-mounted drip irrigation device for Dendrobium nobile according to claim 1, characterized in that: Insertion rods (102) are fixedly connected to the four corners of the bottom of the water filter box (1).

5. The wall-mounted drip irrigation device for Dendrobium nobile according to claim 1, characterized in that: A slot (501) is provided on the left inner wall of the water filter box (1) at the horizontal position of the pull-out slot (4), and the left end of the support frame (8) is movably plugged into the inner side of the slot (501).

6. The wall-mounted drip irrigation device for Dendrobium nobile according to claim 1, characterized in that: The outer wall of the sealing plate (5) is respectively fitted with the inner wall of the drawing groove (4) in each direction.

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