Fertilizing and spraying device for interplanting under trees
By designing adjustable nozzles and docking tubes and devices to prevent foreign objects from entering, the problem of low multi-point spraying flexibility caused by fixed nozzles is solved, and the flexibility of fertilization spraying and the purity of fertilizer solution is improved, and the Crop yield and quality.
Patent Information
- Application Number
- CN202421102238.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing under-tree fertilization spraying device uses fixed spray heads, which cannot achieve multi-point spraying, resulting in reduced equipment flexibility.
A device including a support frame, a flow guide, a connecting pipe, a sliding cylinder, a spring and a spray assembly is designed. Multi-point spraying is realized by adjusting the number of nozzles and docking pipes, and foreign matter is prevented through the control valve and rotary shaft. Enter to ensure the purity of the fertilizer solution.
The flexible installation of nozzles and docking pipes is achieved according to the number of trees, which improves the flexibility of the device to use, and ensures the purity and quality of the fertilizer solution by preventing foreign matter from entering, thereby improving the yield and quality of crops.
Smart Images
Figure CN222263626U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilization spraying, in particular to a fertilization spraying device for interplanting under trees. Background Art
[0002] Intercropping under trees, also known as vertical agriculture or composite planting, is an agricultural production method that refers to the planting of other crops or plants under trees or under the tree canopy. Fertilization spraying usually refers to a fertilization method in which the fertilizer solution is evenly sprayed onto the leaves, soil surface or roots of crops through a sprinkler system.
[0003] The existing intercropping fertilization spraying under trees is to spray fertilizer solution on crops through a sprinkler. The current sprinkler uses a fixed nozzle, which can only spray in one range and cannot achieve multi-point spraying, which easily leads to reduced flexibility in equipment use.
[0004] Therefore, it is necessary to design a tree intercropping fertilization spraying device that can install the number of nozzles and butt pipes according to the number of trees, realize multi-point spraying, and improve the flexibility of using the device. Utility Model Content
[0005] In order to overcome the shortcomings of the current sprinklers that use fixed nozzles and can only spray within a range but cannot achieve multi-point spraying, which easily leads to reduced flexibility in the use of the equipment, the utility model provides an under-tree intercropping and fertilizing spraying device that can install nozzles and the number of docking tubes according to the number of trees to achieve multi-point spraying and improve the flexibility of using the device.
[0006] A tree intercropping fertilization spraying device comprises a support frame, a guide pipe, a connecting pipe, a sliding cylinder, a spring and a spraying assembly, wherein the guide pipe is connected to a plurality of support frames, a plurality of connecting pipes are connected to the inner side of the front of the guide pipe, the connecting pipes are all slidably connected to the sliding cylinder, springs are connected between the sliding cylinder and the adjacent connecting pipes, and a plurality of spraying assemblies are arranged at the front of the guide pipe.
[0007] Furthermore, a control valve is also included, and the right part of the flow guide pipe is rotatably connected with the control valve.
[0008] Furthermore, the spray assembly includes a butt joint tube and a spray head. A plurality of butt joint tubes are clamped at the front of the guide tube. The butt joint tubes are all in contact with and cooperate with adjacent sliding tubes. The upper front sides of the butt joint tubes are all connected to the spray heads.
[0009] Furthermore, the butt-joint pipes are all L-shaped.
[0010] Furthermore, it also includes a guide limit frame, a latch and a tension spring. A plurality of guide limit frames are connected to the front side of the guide tube. The limit frames are all located on the right side of the adjacent butt joint tubes. The limit frames are all slidably connected with latches. The latches are all engaged with the adjacent butt joint tubes. Tension springs are connected between the guide limit frames and the adjacent latches.
[0011] Furthermore, it also includes a rotating shaft and a cover plate. The front side of the guide pipe is rotatably connected with multiple rotating shafts, the rotating shafts are all located on the left side of the adjacent butt-joint pipes, and the front parts of the rotating shafts are all connected with cover plates.
[0012] The utility model has the following advantages: 1. The utility model pulls the latch to the right by hand, and then the butt joint tube contacts the guide tube, so that the butt joint tube moves backward, thereby pushing the sliding tube to move backward, and then releases the latch, the latch moves to reset and engages with the butt joint tube, and then the butt joint tube is installed on the guide tube, so that the number of nozzles and butt joint tubes can be installed according to the number of trees, to achieve multi-point spraying, and improve the flexibility of using the device.
[0013] 2. The utility model can cover the guide tube by rotating the rotating shaft by hand so that the cover plate contacts the guide tube, thereby preventing foreign matter from entering the guide tube and causing blockage, thereby ensuring the purity and quality of the fertilizer solution and improving the yield and quality of crops. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.
[0016] Figure 3 This is a sectional view of the first partial three-dimensional structure of the utility model.
[0017] Figure 4 This is a sectional view of a second partial three-dimensional structure of the utility model.
[0018] In the above figures: 1: support frame, 2: guide pipe, 3: control valve, 4: connecting pipe, 5: sliding cylinder, 6: spring, 7: docking tube, 8: nozzle, 9: guide limit frame, 10: latch, 11: tension spring, 12: rotating shaft, 13: cover plate. DETAILED DESCRIPTION
[0019] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0020] A tree intercropping fertilization spraying device, such as Figure 1-Figure 4 As shown, it includes a support frame 1, a guide tube 2, a control valve 3, a connecting tube 4, a sliding cylinder 5, a spring 6, a spray assembly, a guide limit frame 9, a latch 10, a tension spring 11, a rotating shaft 12 and a cover plate 13. Four support frames 1 are connected to the guide tube 2. The right part of the guide tube 2 is rotatably connected to the control valve 3. Three connecting tubes 4 are connected to the inner side of the front of the guide tube 2. The connecting tubes 4 are all slidably connected to the sliding cylinder 5. The sliding cylinder 5 and the adjacent connecting tubes 4 are connected with springs 6. Three spray assemblies are arranged at the front of the guide tube 2. The spray assembly includes a butt joint tube 7 and a nozzle 8. The front of the guide tube 2 is clamped There are three docking tubes 7, which are in contact with the adjacent sliding tubes 5, and are L-shaped. The upper front side of the docking tubes 7 is connected to a nozzle 8. The front side of the guide tube 2 is connected to three guide limit frames 9, which are located on the right side of the adjacent docking tubes 7. The limit frames are slidably connected with latches 10, which are snap-fitted with the adjacent docking tubes 7. Tension springs 11 are connected between the guide limit frames 9 and the adjacent latches 10. The front side of the guide tube 2 is rotatably connected with three rotating shafts 12, which are located on the left side of the adjacent docking tubes 7, and the front of the rotating shafts 12 is connected to a cover plate 13.
[0021] When fertilization and spraying are required under the tree, the device can be used. The device is brought to the place where fertilization and spraying are required, and the device is placed on the ground so that the support frame 1 is in contact with the ground. Then, the fertilizer solution is connected to the drainage pipe 2. Then, the latch 10 is pulled to the right by hand, and the tension spring 11 is stretched. Then, the butt joint pipe 7 is in contact with the drainage pipe 2. The butt joint pipes 7 are all L-shaped, so that the butt joint pipes 7 move backward, thereby pushing the sliding cylinder 5 to move backward along the connecting pipe 4, and the spring 6 is squeezed. Then, the latch 10 is released, and the tension spring 11 rebounds. The latch 10 moves and resets to engage with the butt joint pipe 7, and then the butt joint pipe 7 is installed on the drainage pipe 2. Therefore, the number of nozzles 8 and the butt joint pipes 7 can be installed according to the number of trees to achieve multi-point spraying. The control valve 3 is then rotated, and the fertilizer solution flows through the guide tube 2 and into the docking tube 7. The fertilizer solution is sprayed out through the nozzle 8 to fertilize the crops. After fertilization is completed, the control valve 3 is rotated to close, and then the latch 10 is pulled to the right by hand, the tension spring 11 is stretched, the docking tube 7 is removed, the spring 6 rebounds, and the sliding cylinder 5 moves to reset and blocks the guide tube 2. After the docking tube 7 is removed, the latch 10 is released, the tension spring 11 rebounds, the latch 10 moves to reset, and then the rotating shaft 12 is rotated by hand to make the cover plate 13 contact with the guide tube 2, so that the guide tube 2 can be shielded to prevent foreign matter from entering the guide tube 2 and causing blockage, thereby ensuring the purity and quality of the fertilizer solution and improving the yield and quality of crops.
[0022] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.
Claims
1. A fertilization spraying device for intercropping under trees, characterized by: The invention comprises a support frame (1), a flow guide pipe (2), a connecting pipe (4), a sliding cylinder (5), a spring (6) and a spray assembly. The flow guide pipe (2) is connected to a plurality of support frames (1). The inner side of the front part of the flow guide pipe (2) is connected to a plurality of connecting pipes (4). The connecting pipes (4) are all slidably connected to the sliding cylinder (5). The sliding cylinder (5) and the adjacent connecting pipe (4) are all connected to the spring (6). The front part of the flow guide pipe (2) is provided with a plurality of spray assemblies.
2. A fertilizing spraying device for interplanting under a tree according to claim 1, characterized in that: It also includes a control valve (3), and the right part of the flow guide pipe (2) is rotatably connected to the control valve (3).
3. A fertilizing spraying device for interplanting under a tree according to claim 2, characterized in that: The spray assembly comprises a butt joint tube (7) and a spray head (8); a plurality of butt joint tubes (7) are clamped on the front of the flow guide tube (2); the butt joint tubes (7) are all in contact with and matched with adjacent sliding cylinders (5); and the upper front sides of the butt joint tubes (7) are all connected to the spray heads (8).
4. A fertilizing spraying device for interplanting under a tree according to claim 3, characterized in that: The butt-joint pipes (7) are all L-shaped.
5. A fertilizing spraying device for interplanting under a tree according to claim 4, characterized in that: The invention also comprises a guide limit frame (9), a latch (10) and a tension spring (11); a plurality of guide limit frames (9) are connected to the front side of the guide tube (2); the limit frames are all located on the right side of the adjacent butt joint tube (7); the limit frames are all slidably connected to the latch (10); the latch (10) is snap-fitted with the adjacent butt joint tube (7); and a tension spring (11) is connected between the guide limit frame (9) and the adjacent latch (10).
6. A fertilizing spraying device for interplanting under a tree according to claim 5, characterized in that: It also includes a rotating shaft (12) and a cover plate (13). The front side of the flow guide pipe (2) is rotatably connected to a plurality of rotating shafts (12). The rotating shafts (12) are all located on the left side of the adjacent butt joint pipes (7). The front of the rotating shafts (12) is all connected to the cover plate (13).