Automatic drip irrigation device for crocus sativa seedling base in Yunnan

Abstract

This utility model provides an automatic drip irrigation device for a saffron seedling base. The automatic drip irrigation device for a saffron seedling base includes: a water pump for drawing irrigation water; a drain pipe installed at the pump's discharge end for conveying irrigation water; an extension pipe detachably installed on the drain pipe to expand the drip irrigation range; a first drip head body and a second drip head body installed on the drain pipe and the extension pipe for outputting irrigation water; and a filter mechanism installed at the pump's inlet end for filtering the irrigation water to prevent clogging of the first drip head body. The automatic drip irrigation device for a saffron seedling base provided by this utility model, by connecting the drip tube and the drain pipe with a connecting sleeve, not only facilitates the installation of the first drip head body but also facilitates the replacement of the drip tube without damaging the drain pipe during replacement, effectively preventing leakage.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation device technology, and in particular to an automatic drip irrigation device for a Yunnan safflower seedling base. Background Technology

[0002] Saffron davidii is a safflower native to Yunnan, China. It is the dried tubular flower of safflower, a plant in the Asteraceae family. It has important value in the field of traditional Chinese medicine and also plays a positive role in economic and ecological aspects. Saffron davidii seedlings are irrigated using drip irrigation devices. When assembling existing drip irrigation devices, holes are first drilled in the pipe, and then the drip head is installed in the hole. After replacing the drip head, the original installation hole diameter becomes larger, and there is a problem of leakage when installing a new drip head.

[0003] Therefore, it is necessary to provide a new automatic drip irrigation device for Yunnan safflower seedling bases to solve the above-mentioned technical problems. Utility Model Content

[0004] To address the technical problem of easy leakage after replacing drip heads in existing drip irrigation devices, this utility model provides an automatic drip irrigation device for Yunnan safflower seedling bases.

[0005] The automatic drip irrigation device for a safflower seedling base provided by this utility model includes: a water pump for drawing irrigation water; a drain pipe installed at the drain end of the water pump for conveying irrigation water; an extension pipe detachably installed on the drain pipe for expanding the drip irrigation range; a first drip head body and a second drip head body set on the drain pipe and the extension pipe for outputting irrigation water; and a filter mechanism installed at the inlet end of the water pump for filtering irrigation water to prevent the first drip head body from becoming clogged.

[0006] Preferably, the first drip head body includes a connecting cylinder movably mounted on the drain pipe, a retaining ring fixed on the connecting cylinder for stabilizing the connecting cylinder, the retaining rings being arranged in a group, any one of the retaining rings extending into the drain pipe, a drip tube threadedly mounted in the connecting cylinder through a threaded section, and an adjusting block fixed on the drip tube for providing an operating grip point.

[0007] Preferably, the filtration mechanism includes an inner filter box installed at the inlet end of the water pump via an inlet pipe, a mesh bag movably installed inside the filter box for storing filter media, a baffle fixed to the top of the mesh bag for closing the filter box, and an extension plate fixed to the baffle plate, wherein a fixing bolt threadedly installed on the extension plate is threadedly connected to the filter box.

[0008] Preferably, a first threaded cylinder is provided on the side of the drain pipe away from the water pump, and a threaded block connected to the extension pipe is threadedly installed inside the first threaded cylinder, and the threaded block is provided with an opening for providing a water flow channel.

[0009] Preferably, a second threaded cylinder is provided on the side of the extension tube away from the threaded block, and a plug for sealing the extension tube is provided inside the second threaded cylinder, and a handle for providing an operating grip point is installed on the plug.

[0010] Preferably, an elastic ring is movably sleeved on the dropper, and a mesh sleeve for isolating impurities is installed on the elastic ring outside the liquid discharge end of the dropper.

[0011] Preferably, the bottom of the baffle is provided with a sealing ring that contacts the top of the filter box to prevent leakage, and the inlet pipe, outlet pipe and extension pipe are all plastic hoses.

[0012] Compared with related technologies, the automatic drip irrigation device for Yunnan saffron seedling base provided by this utility model has the following beneficial effects:

[0013] This utility model provides an automatic drip irrigation device for a Yunnan saffron seedling base:

[0014] 1. By setting up an extension pipe that can be detachably installed on the drain pipe, the drip irrigation coverage area can be flexibly adjusted according to the actual layout of the Yunnan saffron seedling base, thereby improving irrigation efficiency. By setting up the first drip irrigation head body and the second drip irrigation head body on the drain pipe and the extension pipe, it is ensured that irrigation water is delivered to the roots of Yunnan saffron.

[0015] 2. By setting a connecting tube to connect the drip tube and the drain tube, it is not only convenient to install the first drip head body, but also convenient to replace the drip tube. The drain tube is not damaged during the replacement process, effectively preventing leakage. Attached Figure Description

[0016] Figure 1 A front view schematic diagram of a preferred embodiment of the automatic drip irrigation device for Yunnan saffron seedling base provided by this utility model;

[0017] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0018] Figure 3 This is a schematic diagram of the main structure of the filter box in this utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the first drip head body in this utility model.

[0020] The following are the labels in the diagram: 1. Water pump; 2. Drain pipe; 3. First drip head body; 4. First threaded cylinder; 5. Threaded block; 6. Extension pipe; 7. Second threaded cylinder; 8. Block; 9. Handle; 10. Filter box; 11. Mesh bag; 12. Baffle; 13. Extension plate; 14. Fixing bolt; 15. Inlet pipe; 16. Connecting cylinder; 17. Snap ring; 18. Threaded section; 19. Adjusting block; 20. Drip tube; 21. Mesh sleeve. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figures 1-4 ,in, Figure 1 A front view schematic diagram of a preferred embodiment of the automatic drip irrigation device for Yunnan saffron seedling base provided by this utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure; Figure 3 This is a schematic diagram of the main structure of the filter box in this utility model; Figure 4 This is a schematic diagram of the main structure of the first drip head body in this utility model.

[0023] The automatic drip irrigation device for the Yunnan saffron seedling base includes: a water pump 1 for drawing irrigation water; a drain pipe 2 installed at the drain end of the water pump 1 for conveying irrigation water; an extension pipe 6 detachably installed on the drain pipe 2 to expand the drip irrigation range; a first drip head body 3 and a second drip head body installed on the drain pipe 2 and the extension pipe 6 for outputting irrigation water; and a filter mechanism installed at the inlet end of the water pump 1 for filtering irrigation water to prevent the first drip head body 3 from clogging. The device achieves [the desired effect] by using the extension pipe 6 detachably installed on the drain pipe 2. To expand the drip irrigation range, the drip irrigation coverage area can be flexibly adjusted according to the actual layout of the Yunnan saffron seedling base, thereby improving irrigation efficiency. By setting the first drip head body 3 and the second drip head body on the drain pipe 2 and the extension pipe 6, precise irrigation is achieved, ensuring that irrigation water can be accurately delivered to the roots of Yunnan saffron. The filter mechanism installed at the inlet end of the water pump 1 prevents impurities in the irrigation water from clogging the first drip head body 3, ensuring the normal operation of the drip irrigation device and extending the service life of the drip head. At the same time, the detachable design facilitates the replacement of the drip head.

[0024] The first drip head body 3 includes a connecting cylinder 16 movably mounted on the drain pipe 2, a retaining ring 17 fixed on the connecting cylinder 16 for stabilizing the connecting cylinder 16, the retaining rings 17 being arranged in a group, any one of the retaining rings 17 extending into the drain pipe 2, a drip tube 20 threadedly mounted inside the connecting cylinder 16 via a threaded section 18, and an adjusting block 19 fixed on the drip tube 20 for providing an operating grip point. By providing the connecting cylinder 16 movably mounted on the drain pipe 2, the purpose of installing and disassembling the drip head is achieved, facilitating subsequent maintenance and replacement. The retaining rings 17, which are arranged in groups on the connecting cylinder 16 and extend into the drain pipe 2, stabilize the connecting cylinder 16 and prevent it from shaking on the drain pipe 2, thus ensuring the stability of the drip irrigation process. The drip tube 20 is threaded into the connecting cylinder 16 through the threaded section 18, making the drip tube 20 firmly installed and removable, which facilitates the replacement of different specifications of drip tubes 20 according to actual needs. The adjusting block 19 fixed on the drip tube 20 provides a gripping point for the operator, making the installation and removal of the drip tube 20 more convenient and labor-saving, and improving work efficiency.

[0025] The filtration mechanism includes an inner filter box 10 installed at the inlet end of the water pump 1 via an inlet pipe 15, a mesh bag 11 movably installed inside the filter box 10 for storing filter media, a baffle 12 fixed to the top of the mesh bag 11 for sealing the filter box 10, and an extension plate 13 fixed to the baffle 12. The extension plate 13 is threaded with fixing bolts 14 that are threadedly connected to the filter box 10. By setting up the filter box 10 installed at the inlet end of the water pump 1 via the inlet pipe 15, the initial filtration of irrigation water is achieved, reducing impurities in the water from entering the water pump 1 and subsequent drip irrigation system. The mesh bag 11, which is installed inside the filter box 10 to store filter media, facilitates the replacement of filter media. Appropriate filter media can be selected according to actual needs to ensure filtration effect. The baffle 12, which is fixed to the top of the mesh bag 11 to close the filter box 10, prevents irrigation water from entering the water pump 1 directly without filtration. The extension plate 13, which is fixed to the baffle 12, and the fixing bolts 14, which are threadedly installed on the extension plate 13 and threadedly connected to the filter box 10, make the mesh bag 11 securely installed inside the filter box 10. At the same time, it is also easy to disassemble the mesh bag 11 for cleaning or replacement, which improves the practicality and maintenance convenience of the device.

[0026] A first threaded cylinder 4 is provided on the side of the drain pipe 2 away from the water pump 1. A threaded block 5 connected to the extension pipe 6 is threadedly installed inside the first threaded cylinder 4. The threaded block 5 has an opening for providing a water flow channel. By setting the first threaded cylinder 4 on the side of the drain pipe 2 away from the water pump 1, a stable connection point for the extension pipe 6 is provided, which is convenient for subsequent installation. By threading the threaded block 5 connected to the extension pipe 6 inside the first threaded cylinder 4, the extension pipe 6 can be detachably installed on the drain pipe 2. This design makes the installation and removal of the extension pipe 6 more convenient and allows for adjustment of the drip irrigation range according to actual irrigation needs. At the same time, the opening in the threaded block 5 for providing a water flow channel ensures that irrigation water can flow smoothly from the drain pipe 2 into the extension pipe 6, ensuring the normal operation of the drip irrigation device.

[0027] A second threaded cylinder 7 is provided on the side of the extension tube 6 away from the threaded block 5. The second threaded cylinder 7 contains a plug 8 for sealing the extension tube 6. A handle 9 for providing an operating grip point is installed on the plug 8. By setting the second threaded cylinder 7 on the side of the extension tube 6 away from the threaded block 5, the end of the extension tube 6 is provided with a sealable structure, which facilitates flexible adjustment of the drip irrigation area according to actual irrigation needs. By setting the plug 8 for sealing the extension tube 6 in the second threaded cylinder 7, the leakage of irrigation water can be effectively prevented when part of the extension tube 6 is not in use, thus saving water resources and ensuring the sealing of the drip irrigation system. By installing the handle 9 on the plug 8 for providing an operating grip point, the installation and removal of the plug 8 are more convenient and labor-saving, improving operational efficiency.

[0028] The drip tube 20 is movably fitted with an elastic ring, on which a mesh sleeve 21 is installed to isolate impurities. The elastic ring facilitates the installation and adjustment of the mesh sleeve 21. Its elasticity allows it to be securely fitted onto the drip tube 20 without hindering subsequent disassembly and adjustment. The mesh sleeve 21, installed on the elastic ring and outside the drip tube 20's discharge end, effectively isolates impurities, preventing them from entering the drip tube 20 and causing blockages, thus ensuring smooth drip irrigation. Furthermore, the mesh sleeve 21 is easy to clean and replace. When it accumulates impurities, it can be easily removed for cleaning or replaced, allowing the drip tube 20 to maintain good working condition for a long time and improving the reliability and service life of the drip irrigation device.

[0029] The bottom of the baffle 12 is provided with a sealing ring that contacts the top of the filter box 10 to prevent leakage. The inlet pipe 15, the outlet pipe 2, and the extension pipe 6 are all plastic hoses. The sealing ring, which is located at the bottom of the baffle 12 and contacts the top of the filter box 10, achieves the effect of preventing leakage. The sealing ring can fit tightly against the top of the filter box 10, effectively preventing irrigation water from leaking at the connection between the filter box 10 and the baffle 12, ensuring the sealing of the filtration mechanism, and improving the operating efficiency of the irrigation system. By making the inlet pipe 15, the outlet pipe 2, and the extension pipe 6 all plastic hoses, it facilitates installation, layout, and adjustment. Plastic hoses have good flexibility and plasticity, and can be flexibly laid according to the actual terrain and layout of the Yunnan safflower seedling base. At the same time, when it is necessary to adjust the drip irrigation position or range, the pipes can be easily modified, making the installation and maintenance of the entire drip irrigation system more convenient and efficient.

[0030] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0031] The working principle of the automatic drip irrigation device for Yunnan saffron seedling base provided by this utility model is as follows:

[0032] In use, firstly, connect the inlet end of the water pump 1 (taking the Q×6-32-1.5 centrifugal pump as an example) to the filter box 10 through the inlet pipe 15 to perform preliminary filtration of the irrigation water, reducing impurities in the water from entering the water pump 1 and the subsequent drip irrigation system. Then, start the water pump 1, which draws the filtered irrigation water from the filter box 10 and delivers it through the drain pipe 2. The irrigation water is output through the first drip head body 3 for irrigation. When it is necessary to further expand the drip irrigation range, connect multiple extension pipes 6 together through the threaded block 5, and then install the plug 8 into the second threaded cylinder 7 located on the extension pipe 6 at the tail end through the handle 9 to prevent the irrigation water from leaking.

[0033] Compared with related technologies, the automatic drip irrigation device for Yunnan saffron seedling base provided by this utility model has the following beneficial effects:

[0034] This utility model provides an automatic drip irrigation device for a saffron seedling base. By setting an extension pipe 6 that can be detachably installed on the drain pipe 2, the drip irrigation coverage area can be flexibly adjusted according to the actual layout of the saffron seedling base, thereby improving irrigation efficiency. By setting a first drip head body 3 and a second drip head body on the drain pipe 2 and the extension pipe 6, it is ensured that irrigation water is delivered to the roots of the saffron. By setting a connecting tube 16 to connect the drip tube 20 and the drain pipe 2, it is not only convenient to install the first drip head body 3, but also convenient to replace the drip tube 20. The replacement process does not damage the drain pipe 2, effectively preventing leakage.

[0035] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A automatic drip irrigation device for Yunnan Honghua seedling base, characterized in that, include: A water pump used for drawing water for irrigation; A drain pipe installed at the drain end of the water pump for conveying irrigation water; A detachable extension tube installed on the drain pipe to expand the drip irrigation range; A first drip head body and a second drip head body are installed on the drain pipe and the extension pipe for discharging irrigation water. A filtration mechanism installed at the inlet of the water pump to filter irrigation water and prevent the first drip head from becoming clogged.

2. The automatic drip irrigation device for Dianhong flower seedling base according to claim 1, characterized in that, The first drip head body includes a connecting cylinder movably mounted on the drain pipe, a retaining ring fixed on the connecting cylinder for stabilizing the connecting cylinder, the retaining rings being arranged in a group, any one of the retaining rings extending into the drain pipe, a drip tube threadedly mounted in the connecting cylinder through a threaded section, and an adjustment block fixed on the drip tube for providing an operating grip point.

3. The automatic drip irrigation device for Dianhong flower seedling base according to claim 1, characterized in that, The filtration mechanism includes an inner filter box installed at the inlet end of the water pump via an inlet pipe, a mesh bag movably installed inside the filter box for storing filter media, a baffle fixed to the top of the mesh bag for closing the filter box, and an extension plate fixed to the baffle plate, wherein a fixing bolt threadedly installed on the extension plate is threadedly connected to the filter box.

4. The automatic drip irrigation device for Dianhong flower seedling base according to claim 1, characterized in that, The drain pipe is provided with a first threaded cylinder on the side away from the water pump. The first threaded cylinder has a threaded block that is connected to the extension pipe. The threaded block has an opening for providing a water flow channel.

5. The automatic drip irrigation device for Dianhong flower seedling base according to claim 4, characterized in that, A second threaded cylinder is provided on the side of the extension tube away from the threaded block. The second threaded cylinder is provided with a plug for sealing the extension tube, and a handle for providing an operating grip point is installed on the plug.

6. The automatic drip irrigation device for Dianhong flower seedling base according to claim 2, characterized in that, An elastic ring is movably fitted onto the dropper, and a mesh sleeve is installed on the elastic ring outside the liquid discharge end of the dropper to isolate impurities.

7. The automatic drip irrigation device for the Yunnan saffron seedling base according to claim 3, characterized in that, The bottom of the baffle is provided with a sealing ring that contacts the top of the filter box to prevent leakage. The inlet pipe, outlet pipe and extension pipe are all plastic hoses.

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