Foldable automatic unblocking drip irrigation tape for wheat fields

Abstract

This utility model relates to the field of drip irrigation tape anti-clogging technology, and discloses a foldable automatic unclogging drip irrigation tape for wheat fields. It includes a drip irrigation tape body, an outlet on the outside of the drip irrigation tape body, a connecting sleeve inside the outlet, a dripper fixedly connected to the lower surface of the connecting sleeve, a support plate fixedly connected to the outside of the dripper, a side plate fixedly connected to the outside of the outlet, a snap-fit ​​assembly on the outside of the support plate, and a magnetic ring between the contact surface of the outlet and the connecting sleeve. The snap-fit ​​assembly includes a rotating plate, a locking post rotatably connected to the outside of the outlet, and the locking post is externally located inside the rotating plate. In this utility model, rotating the rotating plate in the opposite direction disengages the locking post, allowing the dripper to be removed for processing. Alternatively, pulling the pull ring disengages the positioning post from the positioning hole, enabling quick disassembly of the dripper, thereby improving the efficiency of dripper unclogging and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation tape anti-clogging technology, and in particular to a foldable automatic unclogging drip irrigation tape for wheat fields. Background Technology

[0002] Wheat fields are farmland ecosystems where wheat (including winter wheat, spring wheat and other varieties) is grown on a large scale. Drip irrigation tapes can regulate the flow rate through drippers. Compared with sprinkler irrigation, drip irrigation can use relatively less water per acre in wheat fields, reducing water resource costs and playing an important role in the application of wheat field irrigation.

[0003] Traditional drip irrigation tape emitters are usually fixed as an integral part of the drip irrigation tape. When the emitter becomes clogged or damaged, it is difficult to separate the emitter from the drip irrigation tape, making it difficult to clean the emitter separately and resulting in low efficiency in cleaning and maintenance. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a foldable automatic unclogging drip irrigation tape for wheat fields, which aims to improve the problem that traditional drip irrigation tape emitters are usually fixed as an integral part of the drip irrigation tape, making it difficult to separate the emitters from the drip irrigation tape and resulting in low efficiency in unclogging and maintenance.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A foldable automatic unblocking drip irrigation tape for wheat fields includes a drip irrigation tape body, an outlet on the outside of the drip irrigation tape body, a connecting sleeve inside the outlet, a dripper fixedly connected to the lower surface of the connecting sleeve, a support plate fixedly connected to the outside of the dripper, a side plate fixedly connected to the outside of the outlet, a buckle assembly on the outside of the support plate, and a magnetic ring between the outlet and the contact surface of the connecting sleeve.

[0007] Through the above technical solution: the outlet of the drip irrigation tape body provides a channel for water to flow out. The water can enter the dripper through the outlet and the connecting sleeve to achieve irrigation. The buckle assembly can detachably connect the dripper to the drip irrigation tape body, which is convenient for the individual disassembly of the dripper. The magnetic ring on the contact surface of the outlet and the connecting sleeve is positioned by magnetic adsorption.

[0008] Preferably, the buckle assembly includes a rotating plate, the outside of which is rotatably connected to the inside of a support plate, and a locking post is rotatably connected to the outside of the water outlet, the outside of which is disposed inside the rotating plate.

[0009] Preferably, the buckle assembly further includes a side frame, the side frame being fixedly connected to the outside of the water outlet, a first spring being provided on the outside of the side frame, a positioning post being provided inside the first spring, a pull ring being fixedly connected to one end of the positioning post, a connecting ring being fixedly connected to the other end of the positioning post, the connecting ring being located on the other end of the first spring, and the positioning post being slidably connected to the inside of the side frame.

[0010] Preferably, the connecting sleeve has a positioning hole inside, and the other end of the positioning post is disposed inside the positioning hole.

[0011] Preferably, a positioning component is provided inside one end of the drip irrigation tape body, a filter frame is provided inside the positioning component, and a filter component is provided inside the filter frame.

[0012] Preferably, the positioning component includes a positioning ring, the outside of which is disposed inside one end of the drip irrigation tape body. A retaining plate is fixedly connected to the outside of the positioning ring. A second spring is disposed inside the retaining plate. A connecting post is disposed at the other end of the second spring. A push plate is fixedly connected to the outside of the connecting post. A slot is formed inside the drip irrigation tape body.

[0013] Preferably, the filter assembly includes a coarse filter screen, the outside of which is fixedly connected to the inside of the filter frame, a medium filter screen, and a fine filter screen, which are fixedly connected to the inside of the filter frame.

[0014] Preferably, the outer side of the card plate is disposed inside the drip irrigation tape body, and one end of the connecting post is disposed inside the card slot.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the rotating plate is rotated in the opposite direction to disengage the locking post, allowing the drip head to be removed for processing. Alternatively, the positioning post can be disengaged from the positioning hole by pulling the pull ring to complete the quick disassembly of the drip head, thereby improving the efficiency of drip head unclogging and maintenance.

[0017] 2. In this utility model, a coarse filter screen intercepts larger impurities such as wheat straw fragments, weed fibers, and insect remains; a medium filter screen intercepts fine impurities such as mud and algae spores; and a fine filter screen intercepts ultrafine crystals or algal metabolites. This can prevent impurities from clogging the drip irrigation tape. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the foldable automatic unblocking drip irrigation tape for wheat fields proposed in this utility model;

[0019] Figure 2This is a partial structural diagram of the dripper of the foldable automatic unblocking drip irrigation tape for wheat fields proposed in this utility model.

[0020] Figure 3 This is a partial structural diagram of the connecting sleeve of the foldable automatic unblocking drip irrigation tape for wheat fields proposed in this utility model;

[0021] Figure 4 This is a partial structural diagram of the side frame of the foldable automatic unblocking drip irrigation tape for wheat fields proposed in this utility model.

[0022] Figure 5 This is a partial structural diagram of the coarse filter screen of the foldable automatic unclogging drip irrigation tape for wheat fields proposed in this utility model.

[0023] Figure 6 This is a partial structural diagram of the positioning ring of the foldable automatic unblocking drip irrigation tape for wheat fields proposed in this utility model.

[0024] Legend:

[0025] 1. Drip tape body; 2. Outlet; 3. Connecting sleeve; 4. Dripper; 5. Support plate; 6. Side plate; 7. Buckle assembly; 701. Rotating plate; 702. Locking post; 703. Side frame; 704. First spring; 705. Positioning post; 706. Pull ring; 707. Connecting ring; 8. Magnetic ring; 9. Positioning hole; 10. Filter assembly; 101. Coarse filter screen; 102. Medium filter screen; 103. Fine filter screen; 11. Positioning assembly; 111. Positioning ring; 112. Locking plate; 113. Second spring; 114. Connecting post; 115. Push plate; 116. Locking groove; 12. Filter frame. Detailed Implementation

[0026] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Example 1:

[0028] Reference Figures 1-3An embodiment of this utility model provides: a foldable automatic unblocking drip irrigation tape for wheat fields, including a drip irrigation tape body 1, an outlet 2 on the outside of the drip irrigation tape body 1, a connecting sleeve 3 inside the outlet 2, a dripper 4 fixedly connected to the lower surface of the connecting sleeve 3, a support plate 5 fixedly connected to the outside of the dripper 4, a side plate 6 fixedly connected to the outside of the outlet 2, a buckle assembly 7 on the outside of the support plate 5, and a magnetic ring 8 between the contact surfaces of the outlet 2 and the connecting sleeve 3.

[0029] Specifically, the outlet 2 is used for water flow out, the connecting sleeve 3 is embedded inside the outlet 2 and fixedly connected to the dripper 4, so that the dripper 4 forms a water flow channel with the outlet 2 through the connecting sleeve 3. The support plate 5 provides structural support for the dripper 4. The buckle assembly 7 realizes the detachable fixing of the dripper 4 and the drip irrigation tape body 1. The magnetic ring 8 between the contact surfaces of the outlet 2 and the connecting sleeve 3 is attracted by magnetic force, making the positioning of the connection between the two more accurate, and at the same time improving the connection stability of the buckle assembly 7.

[0030] Reference Figure 2 and Figure 3 The buckle assembly 7 includes a rotating plate 701, the outside of which is rotatably connected to the inside of the support plate 5, and a locking post 702 is rotatably connected to the outside of the outlet 2, the outside of which is set inside the rotating plate 701.

[0031] Specifically, in this embodiment, the rotating plate 701 can rotate around the support plate 5, and the locking post 702 outside the outlet 2 can rotate relative to the outlet 2. When the rotating plate 701 rotates to a specific position, the locking post 702 can be embedded inside the rotating plate 701. Through the interlocking relationship between the two, the support plate 5 and the outlet 2 are connected and fixed, thereby achieving relative fixation between the dripper 4 and the drip irrigation tape body 1. When it is necessary to disassemble the dripper 4, the rotating plate 701 is rotated in the opposite direction to disengage the locking post 702 from the inside of the rotating plate 701, thereby releasing the fixation between the support plate 5 and the outlet 2.

[0032] Example 2:

[0033] Reference Figure 4 The buckle assembly 7 also includes a side frame 703, which is fixedly connected to the outside of the outlet 2. A first spring 704 is provided on the outside of the side frame 703. A positioning post 705 is provided inside the first spring 704. A pull ring 706 is fixedly connected to one end of the positioning post 705, and a connecting ring 707 is fixedly connected to the other end of the positioning post 705. The outside of the connecting ring 707 is located at the other end of the first spring 704, and the outside of the positioning post 705 is slidably connected to the inside of the side frame 703. A positioning hole 9 is opened inside the connecting sleeve 3, and the other end of the positioning post 705 is located inside the positioning hole 9.

[0034] Specifically, one end of the first spring 704 is connected to the side frame 703, and the other end is connected to the positioning post 705 through the connecting ring 707. The positioning post 705 passes through the side frame 703 and can slide inside the side frame 703. Under the elastic force of the first spring 704, the other end of the positioning post 705 is embedded in the positioning hole 9 of the connecting sleeve 3, locking the relative position of the connecting sleeve 3 and the water outlet 2, enhancing the stability of the connection between the two. When it is necessary to unlock, by pulling the pull ring 706, the positioning post 705 is slid out of the side frame 703, the first spring 704 is compressed, and the positioning post 705 is disengaged from the positioning hole 9. At this time, the connecting sleeve 3 can be separated from the water outlet 2, thereby achieving the effect of facilitating the quick disassembly and installation of the dripper 4 by the operator and improving the efficiency of cleaning and maintaining the dripper 4.

[0035] Example 3:

[0036] Reference Figure 5 and Figure 6 Based on the above embodiments, this embodiment is used to solve the problem of blockage caused by impurities inside the drip irrigation tape, and is achieved through the following solution.

[0037] A positioning component 11 is provided inside one end of the drip irrigation tape body 1. A filter frame 12 is provided inside the positioning component 11, and a filter component 10 is provided inside the filter frame 12. The positioning component 11 includes a positioning ring 111, the outside of which is located inside one end of the drip irrigation tape body 1. A locking plate 112 is fixedly connected to the outside of the positioning ring 111. A second spring 113 is provided inside the locking plate 112. A connecting post 114 is provided at the other end of the second spring 113. A push plate 115 is fixedly connected to the outside of the connecting post 114. A slot 116 is provided inside the drip irrigation tape body 1. The filter component 10 includes a coarse filter 101, the outside of which is fixedly connected to the inside of the filter frame 12. A medium filter 102 and a fine filter 103 are fixedly connected inside the filter frame 12. The locking plate 112 is located outside of the drip irrigation tape body 1, and one end of the connecting post 114 is located inside the slot 116.

[0038] Specifically, in the positioning component 11, the positioning ring 111 is located inside one end of the drip irrigation tape body 1, the clamping plate 112 is embedded inside the drip irrigation tape body 1, and the second spring 113 applies elastic force to the connecting post 114, causing one end of the connecting post 114 to be embedded in the groove 116 inside the drip irrigation tape body 1, thereby fixing the positioning ring 111 to the drip irrigation tape body 1, and thus fixing the filter frame 12. The coarse filter screen 101 is made of stainless steel woven mesh, the medium filter screen 102 is made of polyester fiber, and the fine filter screen 103 is made of high-precision nylon mesh. They are arranged sequentially inside the filter frame 12 to perform graded filtration of the water flow entering the drip irrigation tape body 1. When it is necessary to replace or clean the filter component 10, the connecting post 114 is driven by the pushing plate 115 to compress the second spring 113, causing the connecting post 114 to disengage from the groove 116, and the filter frame 12 and the internal filter component 10 can be taken out, thereby achieving the effect of preventing impurities from appearing inside the drip irrigation tape and causing blockage.

[0039] Working principle: When using this foldable automatic unclogging drip irrigation tape for wheat fields, after starting irrigation, the water flows into one end of the drip irrigation tape body 1. It passes through the coarse filter 101 to intercept larger impurities such as wheat straw fragments, weed fibers, and insect remains. Then, it passes through the medium filter 102 to intercept fine impurities such as silt and algae spores. Finally, it passes through the fine filter 103 to intercept ultrafine crystals or algal metabolites, achieving graded filtration to remove impurities from the water. The filtered water flows through the outlet 2 and connecting sleeve 3 into the dripper 4, and is finally dripped into the wheat field. This can prevent impurities from forming inside the drip irrigation tape and causing blockage, thus improving the stability of the irrigation system.

[0040] If it is necessary to clear the dripper head 4, rotate the rotating plate 701 in the opposite direction to disengage the locking post 702, and then remove the dripper head 4 for processing. Alternatively, pull the pull ring 706 to disengage the positioning post 705 from the positioning hole 9 to complete the quick disassembly of the dripper head 4, thereby improving the efficiency of clearing and maintaining the dripper head 4.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A folding automatic clogging cleaning drip irrigation tape for wheat fields, comprising a drip irrigation tape body (1), characterized in that: The drip irrigation tape body (1) has an outlet (2) on its outside. A connecting sleeve (3) is provided inside the outlet (2). A dripper (4) is fixedly connected to the lower surface of the connecting sleeve (3). A support plate (5) is fixedly connected to the outside of the dripper (4). A side plate (6) is fixedly connected to the outside of the outlet (2). A buckle assembly (7) is provided on the outside of the support plate (5). A magnetic ring (8) is provided between the contact surfaces of the outlet (2) and the connecting sleeve (3).

2. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 1, characterized in that: The buckle assembly (7) includes a rotating plate (701), the outside of which is rotatably connected to the inside of the support plate (5), and the outside of the outlet (2) is rotatably connected to a locking post (702), the outside of which is disposed inside the rotating plate (701).

3. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 2, characterized in that: The buckle assembly (7) also includes a side frame (703), the outside of which is fixedly connected to the outside of the outlet (2). A first spring (704) is provided on the outside of the side frame (703), and a positioning post (705) is provided inside the first spring (704). A pull ring (706) is fixedly connected to one end of the positioning post (705), and a connecting ring (707) is fixedly connected to the other end of the positioning post (705). The outside of the connecting ring (707) is provided at the other end of the first spring (704), and the outside of the positioning post (705) is slidably connected to the inside of the side frame (703).

4. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 3, characterized in that: The connecting sleeve (3) has a positioning hole (9) inside, and the other end of the positioning post (705) is located inside the positioning hole (9).

5. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 1, characterized in that: A positioning component (11) is provided inside one end of the drip irrigation tape body (1), a filter frame (12) is provided inside the positioning component (11), and a filter component (10) is provided inside the filter frame (12).

6. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 5, characterized in that: The positioning component (11) includes a positioning ring (111), the outside of which is disposed inside one end of the drip irrigation tape body (1). A clamping plate (112) is fixedly connected to the outside of the positioning ring (111), a second spring (113) is disposed inside the clamping plate (112), a connecting post (114) is disposed at the other end of the second spring (113), a push plate (115) is fixedly connected to the outside of the connecting post (114), and a slot (116) is opened inside the drip irrigation tape body (1).

7. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 6, characterized in that: The filter assembly (10) includes a coarse filter (101), the outside of which is fixedly connected to the inside of the filter frame (12), a medium filter (102) is fixedly connected to the inside of the filter frame (12), and a fine filter (103) is fixedly connected to the inside of the filter frame (12).

8. The foldable automatic unblocking drip irrigation tape for wheat fields according to claim 6, characterized in that: The outer side of the card plate (112) is set inside the drip irrigation tape body (1), and one end of the connecting post (114) is set inside the card slot (116).

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