Anti-clogging drip irrigation tape

Abstract

This utility model relates to the field of drip irrigation tape technology and discloses an anti-clogging drip irrigation tape, comprising: a first half-pipe, the left end of which has a connecting groove, the right end of which has an inner tube fixedly installed, and water outlet holes linearly and equidistantly arranged inside the first half-pipe; a second half-pipe is provided at the right end of the first half-pipe, the right end of which has a splicing pipe fixedly installed; and an anti-clogging part is provided at the right end of the first half-pipe, the anti-clogging part including a connecting pipe located at the right end of the first half-pipe. This utility model, by setting the anti-clogging part, when the round cover is pressed, the movable rod and disc descend, the spring compresses, and simultaneously the base drives the long rod to descend, the short rod enters the water outlet hole until the short rod completely passes through the water outlet hole, and the debris inside the water outlet hole is carried out. Repeating the pressing of the round cover several times completely cleans the inside of the water outlet hole, preventing clogging inside the drip irrigation tape.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation tape technology, specifically to an anti-clogging drip irrigation tape. Background Technology

[0002] Drip irrigation tape is a core piece of equipment for water-saving irrigation in modern agriculture. Through a dense network of water outlets, it precisely delivers water and nutrients to the vicinity of crop roots, achieving "on-demand water supply, low loss, and high efficiency" irrigation. Its material is mostly flexible, such as polyethylene, allowing for flexible installation according to crop row spacing. It is suitable for large-scale field crop cultivation as well as the intensive cultivation needs of greenhouse fruits, vegetables, and flowers. Structurally, drip irrigation tape comes in various types, including patch type, labyrinth type, and embedded type. Its flow channel design controls the uniformity of water distribution, ensuring that each crop receives the same amount of water. Compared to traditional flood irrigation, drip irrigation tape can save more than 50% of water while preventing soil compaction and nutrient loss. It plays a crucial role in arid regions and in the cultivation of cash crops, becoming an important technological support for promoting green and sustainable agricultural development.

[0003] In the field of agricultural irrigation, drip irrigation tape is widely used in farmland, greenhouses and other scenarios due to its advantages of water saving, high efficiency and precise water supply. However, the clogging of the outlet holes has always been the core problem restricting its long-term stable operation. The outlet holes of existing drip irrigation tapes are mostly fixed small hole structures. During irrigation, silt, microbial growth, or crop root secretions in the water can easily adhere to the hole walls, gradually forming blockages. Mild blockages can lead to a sharp reduction in water output and uneven irrigation, while severe blockages can completely block water flow and affect crop growth. Utility Model Content

[0004] The purpose of this invention is to provide an anti-clogging drip irrigation tape to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a clog-resistant drip irrigation tape, comprising: a first half-pipe, a connecting groove at the left end of the first half-pipe, an inner pipe fixedly installed at the right end of the first half-pipe, water outlet holes linearly and equidistantly arranged inside the first half-pipe, a second half-pipe at the right end of the first half-pipe, a splicing pipe fixedly installed at the right end of the second half-pipe, and an anti-clogging part at the right end of the first half-pipe.

[0006] The top end of the connecting pipe has a groove, the top of the inner wall of the connecting pipe is fixedly connected to a sleeve, a movable rod is movably installed inside the sleeve, a disc is fixedly installed in the middle of the movable rod, a spring is fixedly connected to the bottom of the disc, a base is fixedly installed at the bottom of the movable rod, and a round cover is fixedly installed at the top end of the movable rod.

[0007] The bottom end of the movable rod passes through the sleeve and extends to the outside of the sleeve. The disc is movably installed inside the sleeve. One end of the spring is fixedly connected to the inner wall of the sleeve. The spring and the movable rod are sleeved together. The base is movably installed between the base and the sleeve. Threaded grooves are opened inside both sides of the base.

[0008] The connecting pipe has a long rod inside, and short rods are fixedly installed linearly and equidistantly at the bottom of the long rod. A threaded post is fixedly installed at one end of the long rod, and the threaded post and the threaded groove are fixedly installed by threads. The short rod is located directly above the water outlet and is adapted to the water outlet.

[0009] Preferably, the anti-clogging part includes a connecting pipe, which is located at the right end of the first half-pipe. Both ends of the connecting pipe are fixedly installed to the inner pipe by threads. The inner pipe is fixedly installed at the left end of the second half-pipe. The water outlet is opened inside the second half-pipe. The connecting groove is compatible with the splicing pipe.

[0010] This invention provides an anti-clogging drip irrigation tape. It has the following beneficial effects:

[0011] (1) By setting up an anti-blocking part, pressing the round cover causes the movable rod and disc to descend, the spring to compress, and at the same time the base drives the long rod to descend, and the short rod enters the water outlet until the short rod completely passes through the water outlet. The debris inside the water outlet is carried out. Pressing the round cover several times completely cleans the inside of the water outlet and prevents the drip irrigation tape from becoming blocked.

[0012] (2) This utility model sets up a half-pipe one, a connecting pipe, etc. Half-pipe one and half-pipe two are fixedly installed together by the connecting pipe to form a drip irrigation tape. The drip irrigation tapes are fixedly installed by connecting grooves and splicing pipe threads. When the water droplets flowing out of the drip irrigation tape are small or not smooth enough, half-pipe one and half-pipe two can be rotated to disassemble the half-pipes at both ends of the connecting pipe, which achieves the effect of convenient cleaning of the inside of the half-pipes and the water outlet. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 This is the left view of the present invention;

[0015] Figure 3 This is a view of the internal structure of the present invention;

[0016] Figure 4 This utility model Figure 3 A magnified view of part A.

[0017] In the diagram: 1 Half-pipe I, 11 Connecting groove, 12 Inner pipe, 13 Water outlet, 2 Half-pipe II, 21 Splicing pipe, 3 Anti-clogging part, 31 Connecting pipe, 32 Groove, 33 Sleeve, 34 Live rod, 35 Disc, 36 Spring, 37 Base, 38 Round cover, 39 Long rod, 310 Short rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0020] Example 1

[0021] A preferred embodiment of the anti-clogging drip tape provided by this utility model is, for example... Figure 1-4 As shown: A clog-resistant drip irrigation tape includes: a first half-pipe 1, a connecting groove 11 at the left end of the first half-pipe 1, an inner pipe 12 fixedly installed at the right end of the first half-pipe 1, water outlet holes 13 linearly and equidistantly opened inside the first half-pipe 1, a second half-pipe 2 at the right end of the first half-pipe 1, a splicing pipe 21 fixedly installed at the right end of the second half-pipe 2, an anti-clogging part 3 at the right end of the first half-pipe 1, the anti-clogging part 3 including a connecting pipe 31, the connecting pipe 31 is located at the right end of the first half-pipe 1, both ends of the connecting pipe 31 are fixedly installed to the inner pipe 12 by threads, the inner pipe 12 is fixedly installed at the left end of the second half-pipe 2, the water outlet holes 13 are opened inside the second half-pipe 2, and the connecting groove 11 and the splicing pipe 21 are compatible.

[0022] Drip irrigation tape uses plastic pipes to deliver water through outlet holes 13 to the roots of crops for localized irrigation, dripping water drop by drop evenly and slowly into the soil near the roots of the crops;

[0023] The drip irrigation tape is assembled by connecting pipe 31 with half-pipe 1 and half-pipe 2. Adjacent drip irrigation tapes are tightly spliced ​​by the threaded structure of connecting groove 11 and splicing pipe 21 to ensure the stability and sealing of the overall pipeline. During long-term use, if the water droplets flowing out of the drip irrigation tape outlet 13 are too small, or if the water flow is not smooth due to impurities, the half-pipe components at both ends of the connecting pipe 31 can be easily disassembled by rotating half-pipe 1 and half-pipe 2 to directly clean the internal pipe and outlet 13.

[0024] Example 2

[0025] Based on Example 1, a preferred embodiment of the anti-clogging drip tape provided by this utility model is as follows: Figure 1-4 As shown: A groove 32 is formed inside the top of the connecting pipe 31. A sleeve 33 is fixedly connected to the top of the inner wall of the connecting pipe 31. A movable rod 34 is movably installed inside the sleeve 33. A disc 35 is fixedly installed in the middle of the movable rod 34. A spring 36 is fixedly connected to the bottom of the disc 35. A base 37 is fixedly installed at the bottom of the movable rod 34. A round cover 38 is fixedly installed at the top of the movable rod 34. The bottom end of the movable rod 34 passes through the sleeve 33 and extends to the outside of the sleeve 33. The disc 35 is movably installed inside the sleeve 33. The spring 36... One end of 6 is fixedly connected to the inner wall of sleeve 33. Spring 36 is sleeved with movable rod 34. Base 37 is movably installed between sleeve 33. Threaded grooves are opened inside both sides of base 37. Long rod 39 is installed inside connecting pipe 31. Short rod 310 is fixedly installed linearly and equidistantly at the bottom of long rod 39. Threaded column is fixedly installed at one end of long rod 39. Threaded column and threaded groove are fixedly installed by thread. Short rod 310 is set directly above water outlet hole 13. Short rod 310 is adapted to water outlet hole 13.

[0026] The base 37 and the long rod 39 are fixedly installed by threads. After the first half pipe 1 and the second half pipe 2 are disassembled, the long rod 39 can be loosened to remove the long rod 39, which makes it convenient to clean the inside of the connecting pipe 31.

[0027] Pressing the round cover 38 causes the movable rod 34 to move downwards, which in turn causes the bottom disc 35 to descend synchronously. This compresses the spring 36 that is fitted on the outside of the movable rod. At the same time, the base 37 connected to the disc sinks down along with the long rod 39, causing the short rod 310 at the end of the long rod to be precisely aligned and inserted into the water outlet 13. When the short rod 310 completely passes through the water outlet 13, the mud, sand, and impurities blocking the hole will be firmly carried out. By repeatedly pressing the round cover 38 several times, the short rod 310 can repeatedly enter and exit the water outlet 13, achieving a thorough cleaning of the channel and ensuring unobstructed water flow. The entire process does not require any additional tools.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A clog-resistant drip irrigation tape, characterized in that, It includes: a first half-pipe (1), a connecting groove (11) is provided at the left end of the first half-pipe (1), an inner pipe (12) is fixedly installed at the right end of the first half-pipe (1), water outlet holes (13) are provided linearly and equidistantly inside the first half-pipe (1), a second half-pipe (2) is provided at the right end of the first half-pipe (1), a splicing pipe (21) is fixedly installed at the right end of the second half-pipe (2), and an anti-blocking part (3) is provided at the right end of the first half-pipe (1). A groove (32) is provided inside the top end of the connecting pipe (31). A sleeve (33) is fixedly connected to the top of the inner wall of the connecting pipe (31). A movable rod (34) is movably installed inside the sleeve (33). A disc (35) is fixedly installed in the middle of the movable rod (34). A spring (36) is fixedly connected to the bottom of the disc (35). A base (37) is fixedly installed at the bottom of the movable rod (34). A round cover (38) is fixedly installed at the top end of the movable rod (34). The bottom end of the movable rod (34) passes through the sleeve (33) and extends to the outside of the sleeve (33). The disc (35) is movably installed inside the sleeve (33). One end of the spring (36) is fixedly connected to the inner wall of the sleeve (33). The spring (36) and the movable rod (34) are sleeved together. The base (37) is movably installed between the base (37) and the sleeve (33). Threaded grooves are opened on the inside of both sides of the base (37). The connecting pipe (31) is provided with a long rod (39) inside. Short rods (310) are fixedly installed linearly and equidistantly at the bottom of the long rod (39). A threaded column is fixedly installed at one end of the long rod (39). The threaded column and the threaded groove are fixedly installed by threads. The short rod (310) is located directly above the water outlet (13). The short rod (310) is adapted to the water outlet (13).

2. The anti-clogging drip tape according to claim 1, characterized in that: The anti-blocking part (3) includes a connecting pipe (31), which is located at the right end of the first half pipe (1). Both ends of the connecting pipe (31) are fixedly installed with the inner pipe (12) by threads. The inner pipe (12) is fixedly installed at the left end of the second half pipe (2). The water outlet (13) is opened inside the second half pipe (2). The connecting groove (11) is compatible with the splicing pipe (21).

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