Organic vegetable planting drip irrigation device

Abstract

The utility model discloses a drip irrigation device for organic vegetable planting relates to drip irrigation device field, the utility model discloses a water inlet pipe and adapter, the inside of adapter is provided with water guide chamber, and the adapter is connected with water inlet pipe, and the one side of adapter is installed with drip irrigation pipe, and the one end of drip irrigation pipe and water guide chamber intercommunication is installed with filter screen, and the top of adapter is installed with first spring, and the top of first spring is connected with the pressing plate. The utility model discloses through being provided with scraper, pressing plate, pressure rod and first spring, when needing to clean the impurity of adhering on filter screen, the staff can press pressing plate, and pressing plate drives pressure rod to move down, and pressure rod drives scraper to move down, and scraper can scrape the impurity of adhering on filter screen, avoids the impurity always blocking filter screen and influences the filter water efficiency, and through this mode can clean the impurity of adhering on filter screen quickly, need not to remove filter screen to carry out cleaning, and then improve the cleaning efficiency to filter screen.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation devices, specifically a drip irrigation device for organic vegetable cultivation. Background Technology

[0002] Organic vegetables refer to vegetables produced in strict accordance with organic production procedures. To facilitate the control of growth conditions, organic vegetables are often grown in greenhouses. Currently, drip irrigation systems are commonly used to supplement the water supply for organic vegetables grown in greenhouses.

[0003] According to Chinese Patent No. CN219459974U, a drip irrigation component for organic vegetable cultivation is disclosed. This utility model is designed with an adjustment component, a sponge block to prevent debris from entering the water outlet and ensure the smooth dripping of the drip irrigation component, and a limiting block to limit the movement of the support frame and ensure the stability of the support frame during movement.

[0004] Regarding the aforementioned patent content, the system includes a drip irrigation pipe and a water outlet to allow water to flow out and achieve drip irrigation. A sponge block is also included to filter impurities in the water and prevent them from entering and clogging the water outlet. However, after prolonged filtration, a large amount of impurities accumulate on the surface of the sponge block, affecting its filtration efficiency and potentially causing blockage and reduced water output. Furthermore, the installation of the sponge block inside the water outlet makes it inconvenient for workers to clean the impurities adhering to it, thus reducing the efficiency of impurity removal. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a drip irrigation device for organic vegetable cultivation to solve the technical problem of the inconvenience of quickly cleaning impurities attached to the sponge block.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drip irrigation device for organic vegetable cultivation, comprising an inlet pipe and an adapter, wherein the adapter has a water guiding cavity inside, the adapter is connected to the inlet pipe, a drip irrigation pipe is installed on one side of the adapter, a filter screen is installed on the end of the drip irrigation pipe that is connected to the water guiding cavity, a first spring is installed on the top of the adapter, and a pressure plate is connected to the top of the first spring, a pressure rod is provided at the bottom of the pressure plate that penetrates into the water guiding cavity, and a scraper is installed at the bottom end of the pressure rod, and a drain outlet is provided at the bottom of the adapter, and a sealing plug is installed inside the drain outlet.

[0007] By adopting the above technical solution, once the sealing plug is removed from inside the drain outlet, the impurities can be discharged through the drain outlet.

[0008] Furthermore, slots are provided on both sides of the sealing plug, and sliding grooves are provided on both sides of the bottom of the adapter. A second spring is installed on one side of the sliding groove, and a slider is connected to one end of the second spring.

[0009] By adopting the above technical solution, when the slider slides inside the groove, it will squeeze the second spring, causing the second spring to be compressed, which facilitates the subsequent push of the slider to reset and move.

[0010] Furthermore, a card plate extending into the card slot is installed at the bottom of the slider, and the card plate is adapted to the card slot.

[0011] By adopting the above technical solution, once the card plate is inserted into the card slot, the sealing plug can be clamped and limited, thereby improving the stability of the sealing plug.

[0012] Furthermore, the outer wall of the sealing plug is provided with a sealing gasket, and the outer wall of the sealing gasket is in contact with the inner wall of the drain outlet.

[0013] By adopting the above technical solution, the sealing gasket can improve the sealing performance between the sealing plug and the drain outlet, thus preventing water leakage.

[0014] Furthermore, the bottom of the drip irrigation pipe is provided with multiple drip irrigation holes.

[0015] By adopting the above technical solution, water can flow into the drip irrigation hole through the drip irrigation pipe and then flow out through the drip irrigation hole to achieve drip irrigation.

[0016] Furthermore, two sealing rings are provided between the adapter and the pressure rod.

[0017] By adopting the above technical solution, the sealing ring can improve the sealing performance between the adapter and the pressure rod, preventing water leakage.

[0018] Furthermore, the card plate is slidably connected to the slide groove via a slider.

[0019] By adopting the above technical solution, when the pallet moves, it will drive the slider to slide inside the groove, thereby improving the stability of the pallet when it moves.

[0020] Furthermore, the sealing plug is adapted to the drain outlet, and the drain outlet is connected to the water guiding cavity.

[0021] By adopting the above technical solution, the sealing plug can block the sewage outlet and prevent water from flowing out of the sewage outlet at will.

[0022] Furthermore, the width of the scraper is greater than the diameter of the filter screen, and one side of the scraper is in contact with the filter screen.

[0023] By adopting the above technical solution, when the scraper moves, it can scrape off the impurities attached to the surface of the filter screen, thereby improving the cleaning efficiency of impurities.

[0024] In summary, the present invention has the following main advantages:

[0025] 1. This utility model is equipped with a scraper, a pressure plate, a pressure rod, and a first spring. When it is necessary to clean the impurities attached to the filter screen, the operator can press the pressure plate, which will drive the pressure rod to move down. The pressure rod will then drive the scraper to move down, and the scraper can scrape off the impurities attached to the filter screen, thus preventing the impurities from clogging the filter screen and affecting the water filtration efficiency. At the same time, this method can quickly clean the impurities attached to the filter screen without disassembling the filter screen, thereby improving the cleaning efficiency of the filter screen.

[0026] 2. This utility model is equipped with a drain outlet and a sealing plug. When cleaning the filter screen, the staff can first push the card plate to move the card plate out of the card slot. At this time, the sealing plug is no longer limited. Then the sealing plug can be removed so that the sealing plug no longer blocks the drain outlet, and the impurities that have been cleaned can be discharged through the drain outlet.

[0027] 3. This utility model is equipped with a sliding groove, a slider, a second spring, a locking plate, a locking groove, and a sealing gasket. After the sealing plug is inserted into the drain outlet and seals the outlet, the locking plate is released. At this time, the locking plate is inserted into the locking groove to tighten and limit the sealing plug, preventing the sealing plug from falling out of the drain outlet, thereby improving the stability of the sealing plug. The sealing gasket can improve the sealing between the sealing plug and the drain outlet, preventing water leakage. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the overall orthographic structure of this utility model;

[0030] Figure 3 This is a schematic cross-sectional view of the adapter structure of this utility model;

[0031] Figure 4 This is a bottom view of the drip irrigation pipe structure of this utility model;

[0032] Figure 5 This is a three-dimensional structural diagram of the drip irrigation pipe of this utility model;

[0033] Figure 6 This is a schematic diagram of the sealing and plugging structure of this utility model;

[0034] Figure 7 For the present utility model Figure 2 A magnified structural diagram of point A in the middle.

[0035] In the diagram: 1. Inlet pipe; 2. Adapter; 3. Water guide chamber; 4. Drip irrigation pipe; 5. Drip irrigation hole; 6. Filter screen; 7. First spring; 8. Pressure plate; 9. Pressure rod; 10. Sealing ring; 11. Scraper; 12. Drain outlet; 13. Sealing plug; 14. Sealing gasket; 15. Slide groove; 16. Second spring; 17. Slider; 18. Clamping plate; 19. Clamping groove. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0037] The embodiments of this utility model will be described below based on its overall structure.

[0038] Example 1:

[0039] A drip irrigation device for organic vegetable cultivation, such as Figures 1-7 As shown, the device includes an inlet pipe 1 and an adapter 2. The adapter 2 has a water guiding cavity 3 inside. The adapter 2 is connected to the inlet pipe 1. A drip irrigation pipe 4 is installed on one side of the adapter 2. The bottom of the drip irrigation pipe 4 has multiple drip irrigation holes 5. Water can flow into the drip irrigation holes 5 through the drip irrigation pipe 4 and then flow out through the drip irrigation holes 5 to achieve drip irrigation. A filter screen 6 is installed on the end of the drip irrigation pipe 4 that is connected to the water guiding cavity 3. The filter screen 6 can filter impurities in the water to prevent impurities from entering the drip irrigation pipe 4 and thus preventing the drip irrigation holes 5 from becoming blocked. A first spring 7 is installed on the top of the adapter 2, and a pressure plate 8 is connected to the top of the first spring 7. A pressure rod 9 is provided at the bottom of the pressure plate 8, which penetrates into the water guiding cavity 3. A scraper 11 is installed at the bottom of the pressure rod 9. The width of the scraper 11 is greater than the diameter of the filter screen 6. One side of the scraper 11 is in contact with the filter screen 6. When the scraper 11 moves, it can scrape off the impurities attached to the surface of the filter screen 6, thereby improving the cleaning efficiency of impurities.

[0040] Specifically, the bottom of the adapter 2 is provided with a drain port 12, and a sealing plug 13 is installed inside the drain port 12. When the sealing plug 13 is removed from the drain port 12, impurities can be discharged through the drain port 12. The outer wall of the sealing plug 13 is provided with a sealing gasket 14, and the outer wall of the sealing gasket 14 fits against the inner wall of the drain port 12. The setting of the sealing gasket 14 can improve the sealing between the sealing plug 13 and the drain port 12 and prevent water leakage. Two sealing rings 10 are provided between the adapter 2 and the pressure rod 9. The setting of the sealing rings 10 can improve the sealing between the adapter 2 and the pressure rod 9 and prevent water leakage. The sealing plug 13 is adapted to the drain port 12. The drain port 12 is connected to the water guiding cavity 3. The sealing plug 13 can seal the drain port 12 and prevent water from flowing out of the drain port 12 at will.

[0041] Example 2:

[0042] Based on the above embodiment 1, in order to improve the stability of the sealing plug 13 and prevent the sealing plug 13 from falling out of the drain outlet 12, the following structure will be set.

[0043] See Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 Both sides of the sealing plug 13 are provided with slots 19, and both sides of the bottom of the adapter 2 are provided with sliding grooves 15. A second spring 16 is installed inside one side of the sliding groove 15. One end of the second spring 16 is connected to a slider 17. When the slider 17 slides inside the sliding groove 15, it will squeeze the second spring 16, so that the second spring 16 is compressed, which facilitates the subsequent push of the slider 17 to reset and move. The bottom of the slider 17 is provided with a locking plate 18 extending into the slot 19. The locking plate 18 is adapted to the slot 19. When the locking plate 18 is inserted into the slot 19, it can lock and limit the sealing plug 13, thereby improving the stability of the sealing plug 13. The locking plate 18 is slidably connected to the sliding groove 15 through the slider 17. When the locking plate 18 moves, it will drive the slider 17 to slide inside the sliding groove 15, thereby improving the stability of the locking plate 18 when it moves.

[0044] The working principle of this utility model is as follows: First, when in use, water enters the adapter 2 from the water inlet pipe 1, and then enters the drip irrigation pipe 4 through the water guiding chamber 3. The filter screen 6 can filter impurities in the water to prevent impurities from entering the drip irrigation pipe 4 and causing the drip irrigation hole 5 to be blocked. The water flows into the drip irrigation pipe 4 and then flows out through the drip irrigation hole 5, thereby completing the drip irrigation operation.

[0045] When it is necessary to clean the impurities attached to the filter screen 6, drip irrigation is not performed at this time. The staff first pushes the clamping plates 18 on both sides of the sealing plug 13, so that the clamping plates 18 move out of the slot 19 and no longer clamp the sealing plug 13. Then the staff removes the sealing plug 13 from the drain port 12. Next, the staff can press the pressure plate 8, which drives the pressure rod 9 to move down. The pressure rod 9 drives the scraper 11 to move down. The scraper 11 can scrape off the impurities attached to the filter screen 6, so that the impurities fall off the filter screen 6 and are discharged through the drain port 12. After cleaning, the scraper 11 is reset, and then the clamping plates 18 on both sides are pushed to insert the sealing plug 13 into the drain port 12. Then the clamping plates 18 are released. At this time, the second spring 16 is stretched and pushes the slider 17 to reset and move, and then drives the clamping plates 18 to reset and move, so that the clamping plates 18 are inserted into the slot 19 to clamp the sealing plug 13. In this way, the installation of the sealing plug 13 is completed.

[0046] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A drip irrigation device for organic vegetable cultivation, comprising an inlet pipe (1) and an adapter (2), characterized in that: The adapter (2) has a water guiding cavity (3) inside. The adapter (2) is connected to the water inlet pipe (1). A drip irrigation pipe (4) is installed on one side of the adapter (2). A filter screen (6) is installed on the end of the drip irrigation pipe (4) that is connected to the water guiding cavity (3). A first spring (7) is installed on the top of the adapter (2). A pressure plate (8) is connected to the top of the first spring (7). A pressure rod (9) is provided at the bottom of the pressure plate (8) that penetrates into the water guiding cavity (3). A scraper (11) is installed at the bottom of the pressure rod (9). A drain port (12) is provided at the bottom of the adapter (2). A sealing plug (13) is installed inside the drain port (12).

2. The drip irrigation device for organic vegetable cultivation according to claim 1, characterized in that: The sealing plug (13) has slots (19) on both sides, and the adapter (2) has sliding grooves (15) on both sides of the bottom. A second spring (16) is installed on one side of the sliding groove (15), and a slider (17) is connected to one end of the second spring (16).

3. The drip irrigation device for organic vegetable cultivation according to claim 2, characterized in that: The bottom of the slider (17) is fitted with a card plate (18) that extends into the card slot (19), and the card plate (18) is adapted to the card slot (19).

4. The drip irrigation device for organic vegetable cultivation according to claim 1, characterized in that: The outer wall of the sealing plug (13) is provided with a sealing gasket (14), and the outer wall of the sealing gasket (14) is in contact with the inner wall of the drain outlet (12).

5. The drip irrigation device for organic vegetable cultivation according to claim 1, characterized in that: The bottom of the drip irrigation pipe (4) has multiple drip irrigation holes (5).

6. The drip irrigation device for organic vegetable cultivation according to claim 1, characterized in that: Two sealing rings (10) are provided between the adapter (2) and the pressure rod (9).

7. The drip irrigation device for organic vegetable cultivation according to claim 3, characterized in that: The card plate (18) is slidably connected to the slide groove (15) via a slider (17).

8. The drip irrigation device for organic vegetable cultivation according to claim 1, characterized in that: The sealing plug (13) is adapted to the drain outlet (12), and the drain outlet (12) is connected to the water guiding cavity (3).

9. A drip irrigation device for organic vegetable cultivation according to claim 1, characterized in that: The width of the scraper (11) is greater than the diameter of the filter screen (6), and one side of the scraper (11) is in contact with the filter screen (6).

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