Drip irrigation plastic pipe convenient to recycle

Abstract

The utility model relates to the technical field of drip irrigation plastic pipes, in particular to a drip irrigation plastic pipe convenient to recycle, which comprises a drip irrigation pipe, drip irrigation holes, a connecting pipe, a sliding groove, a sliding block, a spring, a clamping block, a pushing block, an annular block and a clamping groove. The drip irrigation holes are formed in one side of the drip irrigation pipe, the connecting pipe is arranged on the outer side of the drip irrigation pipe, the sliding groove is formed in the inner side of the connecting pipe, the sliding block is arranged on the inner side of the sliding groove, the spring is arranged on one side of the sliding block, the clamping block is arranged on the other side of the sliding block, the pushing block is arranged on one side of the sliding block, and the annular block is arranged at one end of the pushing block. The clamping groove is in clamping connection with the clamping block; according to the device, through a flexible disassembly and assembly mode, the device can be quickly disassembled when being recycled and disassembled, so that the problems that the operation is complicated, the device cannot be disassembled, the recycling is inconvenient, the practicability is relatively low and the production of crops is not facilitated due to the fact that most hot melting connection modes are adopted and the connection modes are firm in connection are solved.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation plastic pipe technology, and in particular to a drip irrigation plastic pipe that is easy to recycle. Background Technology

[0002] Drip irrigation tubing is an important irrigation device in drip irrigation systems. Through a low-pressure pipeline system and emitters installed on the capillary tubes, water and nutrients needed by crops are dripped evenly and slowly into the soil in the root zone of the crops. Drip irrigation plastic tubing is easy to recycle because it can be recycled and reused, reducing its impact on the environment.

[0003] Most drip irrigation plastic pipes currently use heat fusion connection. Although this connection method is reliable, it is complicated to operate, cannot be disassembled, is not easy to recycle and reuse, has low practicality, and is not conducive to crop production.

[0004] Therefore, most existing drip irrigation plastic pipes use a heat fusion connection method. Although this connection method is reliable, it is complicated to operate, cannot be disassembled, is not convenient for recycling and reuse, has low practicality, and is not conducive to crop production. It is possible to design a drip irrigation plastic pipe that is easy to recycle. Through flexible disassembly and assembly, it can be quickly disassembled during recycling, thereby improving the recycling efficiency of drip irrigation pipes and improving their practicality. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a drip irrigation plastic pipe that is easy to recycle. This easy-to-recycle drip irrigation plastic pipe aims to solve the technical problems of the existing technology, which mostly adopts the heat fusion connection method. Although this connection method is reliable, it is complicated to operate, cannot be disassembled, is not convenient for recycling and reuse, has low practicality, and is not conducive to crop production.

[0006] The technical solution of this utility model is as follows: a drip irrigation plastic tube that is easy to recycle, comprising a drip irrigation tube, a drip irrigation hole, a connecting tube, a chute, a slider, a spring, a locking block, a pushing block, an annular block, a slot, a fixing component, and a flow guiding component; a drip irrigation hole is provided on one side of the drip irrigation tube, a connecting tube is provided on the outer side of the drip irrigation tube, a chute is provided on the inner side of the connecting tube, a slider is provided on the inner side of the chute, a spring is provided on one side of the slider, a locking block is provided on the other side of the slider, a pushing block is provided on one side of the slider, an annular block is provided at one end of the pushing block, a slot is provided on the inner side of the drip irrigation tube, the slot and the locking block are engaged and connected, a fixing component is provided on the outer side of the drip irrigation tube; a flow guiding component is provided at one end of the fixing component.

[0007] Preferably, by pressing the annular block, the annular block drives the pushing block, which in turn squeezes the slider to slide. The slider then drives the locking block to slide out of the slot, and the drip irrigation tube is then pulled out, completing the removal. When installing the drip irrigation tube, since one side of the locking block is inclined, the surface of the drip irrigation tube pushes the locking block to contract, which in turn drives the slider. The slider pushes the spring to compress. When the drip irrigation tube is installed in place, the spring, which has lost pressure, drives the slider. The slider then drives the locking block into the slot, connecting the drip irrigation tube. The drip irrigation tube is fixed by the fixing component, and the water is dripped to the designated location by the flow guiding component, achieving precise drip irrigation.

[0008] Preferably, the fixing component includes a support column, a fixing pin, a connecting block, a fixed bearing and a movable bearing, with a fixed bearing provided on one side of the drip irrigation pipe, and multiple sets of fixed bearings are provided.

[0009] Preferably, a connecting block is provided at the lower end of the fixed bearing bush, the connecting block is fixedly connected to the fixed bearing bush, and a support column is provided at the lower end of the connecting block, the support column is fixedly connected to the connecting block.

[0010] Preferably, a fixing pin is provided at the lower end of the support column, and the fixing pin is fixedly connected to the support column, while a movable bearing is provided at the upper end of the fixed bearing.

[0011] Preferably, the flow guiding assembly includes a first fixed block, a rotating rod, a flow guiding plate, a first gear, a second fixed block, a second gear, and a rotating handle; a first fixed block is provided at one end of the support column, and multiple sets of the first fixed blocks are provided, and a second fixed block is provided at one end of the support column.

[0012] Preferably, a rotating rod is provided on the inner side of the first fixed block, a guide plate is provided on the outer side of the rotating rod, and a first gear is provided on the outer side of the rotating rod.

[0013] Preferably, a rotating handle is provided on the inner side of the second fixed block, the rotating handle is rotatably connected to the second fixed block, and a second gear is provided on the outer side of the rotating handle, the second gear meshing with the first gear.

[0014] The beneficial effects of this utility model are:

[0015] 1. Compared to traditional drip irrigation plastic pipes, most of which use heat fusion connection, this device solves the problems of traditional heat fusion connection, which is complex to operate, cannot be disassembled, is not easy to recycle and reuse, has low practicality, and is detrimental to crop production. This device can be quickly disassembled during recycling by using a flexible disassembly and assembly method, thus solving the problems of heat fusion connection, which is complex to operate, cannot be disassembled, is not easy to recycle and reuse, has low practicality, and is detrimental to crop production. Attached Figure Description

[0016] Figure 1The diagram shown is a three-dimensional structural schematic of a drip irrigation plastic tube that is easy to recycle according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of another type of drip irrigation plastic pipe that is easy to recycle according to this utility model.

[0018] Figure 3 The diagram shown is a cross-sectional view of the connection component of a drip irrigation plastic pipe that is easy to recycle according to this utility model.

[0019] Figure 4 The diagram shown is a partial structural schematic of a flow guiding component for a drip irrigation plastic pipe that is easy to recycle according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Drip irrigation pipe; 2. Drip irrigation hole; 301. Connecting pipe; 302. Slide groove; 303. Slider; 304. Spring; 305. Locking block; 306. Pushing block; 307. Annular block; 308. Slot; 401. Support column; 402. Fixing pin; 403. Connecting block; 404. Fixed bearing; 405. Movable bearing; 501. First fixing block; 502. Rotating rod; 503. Guide plate; 504. First gear; 505. Second fixing block; 506. Second gear; 507. Rotating handle. Detailed Implementation

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

[0022] Please see Figures 1-3 This utility model provides an embodiment comprising: a drip irrigation pipe 1, a drip irrigation hole 2, a connecting pipe 301, a sliding groove 302, a slider 303, a spring 304, a locking block 305, a pushing block 306, an annular block 307, a slot 308, a fixing component, and a flow guiding component; a drip irrigation hole 2 is provided on one side of the drip irrigation pipe 1, a connecting pipe 301 is provided on the outer side of the drip irrigation pipe 1, a sliding groove 302 is provided on the inner side of the connecting pipe 301, a slider 303 is provided on the inner side of the sliding groove 302, a spring 304 is provided on one side of the slider 303, a locking block 305 is provided on the other side of the slider 303, a pushing block 306 is provided on one side of the slider 303, an annular block 307 is provided at one end of the pushing block 306, a slot 308 is provided on the inner side of the drip irrigation pipe 1, the slot 308 engages with the locking block 305, a fixing component is provided on the outer side of the drip irrigation pipe 1; a flow guiding component is provided at one end of the fixing component.

[0023] Please see Figure 1In this embodiment, the fixing assembly includes a support column 401, a fixing pin 402, a connecting block 403, a fixed bearing 404, and a movable bearing 405. A fixed bearing 404 is provided on one side of the drip irrigation pipe 1, and multiple sets of fixed bearings 404 are provided to support the drip irrigation pipe 1. A connecting block 403 is provided at the lower end of the fixed bearing 404, and the connecting block 403 is fixedly connected to the fixed bearing 404. A support column 401 is provided at the lower end of the connecting block 403, and the support column 401 is connected to the connecting block 405. 3. Fixed connection: The fixed bearing 404 is firmly fixed to the support column 401 by the connecting block 403. The lower end of the support column 401 is provided with a fixing pin 402, which is fixedly connected to the support column 401. The upper end of the fixed bearing 404 is provided with a movable bearing 405. The support column 401 is inserted into the soil by the fixing pin 402. The fixing pin 402 has a small contact area with the soil, making it easier to penetrate into the soil. The tight fit between the fixing pin 402 and the soil makes the support column 401 more stable after being inserted into the soil.

[0024] Please see Figure 1 , Figure 2 , Figure 4 In this embodiment, the flow guiding assembly includes a first fixing block 501, a rotating rod 502, a flow guiding plate 503, a first gear 504, a second fixing block 505, a second gear 506, and a rotating handle 507. A first fixing block 501 is provided at one end of a support column 401, and multiple sets of first fixing blocks 501 are provided. A second fixing block 505 is provided at one end of the support column 401, fixing the first fixing block 501 to the rotating rod 502 via the support column 401. The rotating rod 502 is provided inside the first fixing block 501, and the flow guiding plate 503 is provided outside the rotating rod 502. A first gear is provided outside the rotating rod 502. 504. The guide plate 503 allows water to be dripped more precisely to the location where drip irrigation is needed. A rotating handle 507 is provided on the inner side of the second fixing block 505. The rotating handle 507 is rotatably connected to the second fixing block 505. A second gear 506 is provided on the outer side of the rotating handle 507. The second gear 506 meshes with the first gear 504. By rotating the rotating handle 507, the rotating handle 507 drives the second gear 506, the second gear 506 drives the first gear 504, the first gear 504 drives the rotating rod 502, and the rotating rod 502 drives the guide plate 503 to rotate, which allows for quick adjustment of the drip irrigation position.

[0025] When recycling the drip irrigation plastic tube, pressing the annular block 307 causes the push block 306 to move, which in turn causes the slider 303 to slide. The slider 303 then causes the locking block 305 to slide out of the slot 308, and the drip irrigation tube 1 is then pulled out, completing the removal. When installing the drip irrigation tube 1, since one side of the locking block 305 is inclined, the surface of the drip irrigation tube 1 pushes the locking block 305 to contract, causing the slider 303 to move. The slider 303 then pushes the spring 304 to compress. When the drip irrigation tube 1 is installed in place, the spring 304, which has lost pressure, moves the slider 303, which in turn causes the locking block 305 to enter the slot 308, connecting the drip irrigation tube 1.

[0026] During drip irrigation, rotating the handle 507 drives the second gear 506 to rotate, which in turn drives the first gear 504 to rotate. The first gear 504 then drives the rotating rod 502, which in turn drives the guide plate 503 to rotate. This allows for rapid adjustment of the drip irrigation position. Water drips through the drip irrigation hole 2 onto the guide plate 503 and then slides along the guide plate 503 to the desired drip irrigation position, thus achieving precise drip irrigation.

[0027] Through the above steps, by pressing the annular block 307, the annular block 307 drives the pushing block 306, the pushing block 306 squeezes the slider 303 to slide, the slider 303 drives the locking block 305 to slide out of the slot 308, and then the drip irrigation tube 1 is pulled out, completing the removal. When installing the drip irrigation tube 1, since one side of the locking block 305 is inclined, the surface of the drip irrigation tube 1 pushes the locking block 305 to contract, driving the slider 303. The slider 303 pushes the spring 304 to compress. When the drip irrigation tube 1 is installed in place, the spring 304, which loses pressure, drives the slider 303. The slider 303 drives the locking block 305 into the slot 308, connecting the drip irrigation tube 1. The drip irrigation tube 1 is fixed by the fixing component, and the water is dripped to the designated position by the flow guiding component, realizing precise drip irrigation.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A recyclable drip irrigation plastic tube, comprising a drip irrigation tube (1) and a drip irrigation hole (2); characterized in that: It also includes a connecting pipe (301), a sliding groove (302), a slider (303), a spring (304), a locking block (305), a pushing block (306), an annular block (307), a slot (308), a fixing component, and a flow guiding component; a drip irrigation hole (2) is provided on one side of the drip irrigation pipe (1), a connecting pipe (301) is provided on the outside of the drip irrigation pipe (1), a sliding groove (302) is provided on the inside of the connecting pipe (301), and a slider (304) is provided on the inside of the sliding groove (302). 3) A spring (304) is provided on one side of the slider (303), a locking block (305) is provided on the other side of the slider (303), a pushing block (306) is provided on one side of the slider (303), an annular block (307) is provided at one end of the pushing block (306), a slot (308) is provided on the inner side of the drip irrigation pipe (1), the slot (308) is engaged with the locking block (305), a fixing component is provided on the outer side of the drip irrigation pipe (1); a flow guiding component is provided at one end of the fixing component.

2. The drip irrigation plastic tube that is easy to recycle according to claim 1, characterized in that: The fixing components include a support column (401), a fixing pin (402), a connecting block (403), a fixed bearing (404), and a movable bearing (405). A fixed bearing (404) is provided on one side of the drip irrigation pipe (1), and multiple sets of fixed bearings (404) are provided.

3. The drip irrigation plastic tube that is easy to recycle according to claim 2, characterized in that: A connecting block (403) is provided at the lower end of the fixed bearing (404), and the connecting block (403) is fixedly connected to the fixed bearing (404). A support column (401) is provided at the lower end of the connecting block (403), and the support column (401) is fixedly connected to the connecting block (403).

4. The drip irrigation plastic tube that is easy to recycle according to claim 2, characterized in that: A fixing pin (402) is provided at the lower end of the support column (401), and the fixing pin (402) is fixedly connected to the support column (401). A movable bearing (405) is provided at the upper end of the fixed bearing (404).

5. The drip irrigation plastic tube that is easy to recycle according to claim 1, characterized in that: The flow guiding assembly includes a first fixing block (501), a rotating rod (502), a flow guiding plate (503), a first gear (504), a second fixing block (505), a second gear (506), and a rotating handle (507); a first fixing block (501) is provided at one end of the support column (401), and multiple sets of the first fixing blocks (501) are provided; a second fixing block (505) is provided at one end of the support column (401).

6. The drip irrigation plastic tube that is easy to recycle according to claim 5, characterized in that: A rotating rod (502) is provided on the inner side of the first fixed block (501), a guide plate (503) is provided on the outer side of the rotating rod (502), and a first gear (504) is provided on the outer side of the rotating rod (502).

7. The drip irrigation plastic tube that is easy to recycle according to claim 5, characterized in that: A rotating handle (507) is provided on the inner side of the second fixing block (505). The rotating handle (507) is rotatably connected to the second fixing block (505). A second gear (506) is provided on the outer side of the rotating handle (507). The second gear (506) meshes with the first gear (504).

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