Patch type drip irrigation tape with anti-falling structure

Abstract

The utility model relates to the technical field of patch type drip irrigation tapes, and discloses a patch type drip irrigation tape with an anti-drop structure, which comprises a drip irrigation tape body and patch type drippers embedded on the surface of the drip irrigation tape body, and further comprises a circular ring connected to the inner wall of the drip irrigation tape body in a sliding manner, a filter screen is embedded on the inner wall of the circular ring, and the anti-drop structure is arranged on the inner wall of the circular ring. The surface of the drip irrigation belt body is slidably connected with an iron attraction block matched with the circular ring in a magnetic attraction mode. The positions of the circular ring, the magnet block and the magnet plate on the surface of the drip irrigation belt body are limited, the stability of connection between the drip irrigation belt body and the connector can be improved under the cooperation of the anti-falling mechanism, in addition, the stability of the position of the arc-shaped plate can be improved through the arrangement of the positioning mechanism, and the problem that part of existing drip irrigation belts are inconvenient to use when used is solved. The problem that the normal proceeding of follow-up irrigation operation is affected due to the fact that the connection between the water pipe and the connector is prone to falling off due to water pressure and pulling of workers is solved.

Description

Technical Field

[0001] This utility model relates to the field of patch-type drip irrigation tape technology, specifically a patch-type drip irrigation tape with an anti-detachment structure. Background Technology

[0002] Drip irrigation tape delivers water to the roots of crops through orifices or drippers for localized irrigation. There are many types of drip irrigation tape, among which the patch drip irrigation tape delivers water drop by drop evenly and slowly into the soil near the roots of crops through patch drippers on its surface.

[0003] Currently, some patch drip irrigation tapes are connected to the main pipeline via connectors. Because the drip nozzles of the patch drippers on the surface of the drip irrigation tape are small, they are easily clogged when there are impurities such as mud and sand in the water source. At this time, the increased water pressure in the drip irrigation tape can affect the connection between it and the connector, which can easily lead to the connection between the drip irrigation tape and the connector falling off. In addition, if the drip irrigation tape is accidentally pulled by the workers during the laying of the drip irrigation tape, it can also cause the connection between the drip irrigation tape and the connector to fall off, thus affecting the normal use of the drip irrigation tape. Utility Model Content

[0004] The purpose of this invention is to provide a patch-type drip irrigation tape with an anti-detachment structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a patch-type drip irrigation tape with an anti-detachment structure, comprising a drip irrigation tape body and a patch-type dripper embedded in the surface of the drip irrigation tape body, and further comprising:

[0006] A ring is slidably connected to the inner wall of the drip irrigation tape body. A filter screen is embedded in the inner wall of the ring. A magnetic block is slidably connected to the surface of the drip irrigation tape body for magnetic attraction with the ring. An anti-detachment mechanism is installed on the surface of the magnetic block. A smooth rod is fixedly connected to the surface of the anti-detachment mechanism. A magnetic plate is slidably sleeved on the surface of the smooth rod. The magnetic plate is magnetically attracted to the filter screen. A collar is fixedly connected to the surface of the magnetic plate.

[0007] An arc-shaped plate is fixedly connected to one end of a light rod. A vertical plate is fixedly connected to the surface of the arc-shaped plate. An auxiliary mechanism is installed on the surface of the vertical plate. A side plate is fixedly connected to the surface of the auxiliary mechanism. A limiting mechanism is provided on the surface of the side plate. There are two arc-shaped plates. A groove is opened at the bottom of the lower arc-shaped plate. A positioning mechanism is installed on the inner wall of the groove.

[0008] Preferably, the anti-detachment mechanism includes a connecting plate, a long plate, and an anti-detachment plate. The connecting plate is fixedly connected to the surface of the magnet block, and a slot is formed on the surface of the connecting plate. One end of the long plate is installed on the inner wall of the slot by a torsion spring, and the anti-detachment plate is fixedly connected to the other end of the long plate.

[0009] Preferably, the auxiliary mechanism includes a guide rod, a thin plate, an auxiliary plate, and a first compression spring. The guide rod slides through the vertical plate. The thin plate and the auxiliary plate are fixedly connected to both ends of the guide rod. The first compression spring is sleeved on the surface of the guide rod. The two ends of the first compression spring are fixedly connected to the surfaces of the thin plate and the vertical plate, respectively. The side plate is fixedly connected to the surface of the auxiliary plate.

[0010] Preferably, the limiting mechanism includes a U-shaped rod, a limiting plate, and a second compression spring. The U-shaped rod slides through the surface of the side plate, and a storage groove is formed on the surface of the side plate. The limiting plate is fixedly connected to the U-shaped rod, and the surface of the limiting plate is slidably connected to the inner wall of the storage groove. The second compression spring is sleeved on the surface of the U-shaped rod, and both ends of the second compression spring are fixedly connected to the inner wall of the storage groove and the surface of the limiting plate, respectively. The surface of the limiting plate is in contact with the surface of the collar.

[0011] Preferably, the positioning mechanism includes a sleeve, a lead screw, and a positioning disc. The sleeve is fixedly connected to the top of the inner wall of the groove, the lead screw is threadedly connected to the inner wall of the sleeve, the positioning disc is fixedly connected to the bottom of the lead screw, and a positioning cone is fixedly connected to the bottom of the positioning disc.

[0012] Preferably, the ring is made of ferritic stainless steel, and the length of the magnet is equal to the length of the ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention uses magnetic attraction to restrict the position of the ring, magnet, and magnet plate on the surface of the drip irrigation tape. With the cooperation of the anti-detachment mechanism, it can increase the stability of the connection between the drip irrigation tape body and the connector. In addition, the positioning mechanism can increase the stability of the arc plate position, so that the anti-detachment mechanism can better reinforce the connection between the drip irrigation tape body and the connector. This solves the problem that the connection between some drip irrigation tapes and the connector is prone to detachment due to water pressure and pulling by workers, which affects the normal operation of subsequent irrigation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2This is a three-dimensional structural diagram of the drip irrigation tape body cut open according to the present invention;

[0017] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0018] Figure 4 This is a three-dimensional structural diagram of the magnet, anti-detachment mechanism, smooth rod, arc plate, and vertical plate in this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the present invention with the sleeve and one side plate cut open.

[0020] Figure 6 This utility model Figure 5 A magnified structural diagram of point A in the middle.

[0021] In the diagram: 1. Drip tape body; 2. Patch-type dripper; 3. Ring; 4. Filter screen; 5. Magnet; 6. Anti-detachment mechanism; 61. Connecting plate; 62. Long plate; 63. Anti-detachment plate; 7. Smooth rod; 8. Arc plate; 9. Magnet; 10. Collar; 11. Vertical plate; 12. Auxiliary mechanism; 121. Guide rod; 122. Thin plate; 123. Auxiliary plate; 124. First compression spring; 13. Side plate; 14. Limiting mechanism; 141. U-shaped rod; 142. Limiting plate; 143. Second compression spring; 15. Groove; 16. Positioning mechanism; 161. Sleeve; 162. Lead screw; 163. Positioning plate. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-6As shown, a patch-type drip irrigation tape with an anti-detachment structure includes a drip irrigation tape body 1 and patch-type drippers 2 embedded on the surface of the drip irrigation tape body 1. A ring 3 is slidably connected to the inner wall of the drip irrigation tape body 1, and a filter screen 4 is embedded in the inner wall of the ring 3. The filter screen 4 can filter the sediment in the water source to reduce the clogging of the patch-type drippers 2. A magnet 5 is slidably connected to the surface of the drip irrigation tape body 1 and magnetically engages with the ring 3. The length of the magnet 5 is equal to the length of the ring 3. An anti-detachment mechanism 6 is installed on the surface of the magnet 5. A smooth rod 7 is fixedly connected to the surface of the anti-detachment mechanism 6. A magnet plate 9 is slidably sleeved on the surface of the smooth rod 7. The magnet plate 9 magnetically engages with the filter screen 4. A collar 10 is fixedly connected to the surface of the magnet plate 9. 10 facilitates the movement of the magnet plate 9 by the staff. One end of the light rod 7 is fixedly connected to an arc plate 8. A vertical plate 11 is fixedly connected to the surface of the arc plate 8. An auxiliary mechanism 12 is installed on the surface of the vertical plate 11. A side plate 13 is fixedly connected to the surface of the auxiliary mechanism 12. A limiting mechanism 14 is provided on the surface of the side plate 13. The auxiliary mechanism 12, the side plate 13 and the limiting mechanism 14 work together to limit the position of the collar 10 so as to fix the position of the magnet plate 9. There are two arc plates 8. A groove 15 is opened at the bottom of the lower arc plate 8. A positioning mechanism 16 is installed on the inner wall of the groove 15. The material of the ring 3 is ferritic stainless steel, which can increase the rust resistance of the ring 3 and ensure the service life of the ring 3.

[0024] The anti-detachment mechanism 6 includes a connecting plate 61, a long plate 62, and an anti-detachment plate 63. The connecting plate 61 is fixedly connected to the surface of the magnet 5. A groove is opened on the surface of the connecting plate 61. One end of the long plate 62 is installed on the inner wall of the groove through a torsion spring. The anti-detachment plate 63 is fixedly connected to the other end of the long plate 62. When the operator flips the long plate 62, the anti-detachment plate 63 cooperates with the connector under the action of the torsion spring, which can increase the stability of the position of the drip irrigation tape body 1.

[0025] The auxiliary mechanism 12 includes a guide rod 121, a thin plate 122, an auxiliary plate 123, and a first compression spring 124. The guide rod 121 slides through the vertical plate 11. The thin plate 122 and the auxiliary plate 123 are fixedly connected to both ends of the guide rod 121, respectively. The first compression spring 124 is sleeved on the surface of the guide rod 121. The two ends of the first compression spring 124 are fixedly connected to the surfaces of the thin plate 122 and the vertical plate 11, respectively. The side plate 13 is fixedly connected to the surface of the auxiliary plate 123. When the operator pulls the auxiliary plate 123, the guide rod 121 and the side plate 13 can be moved. At this time, the first compression spring 124 is shortened by force. Then, under the action of the elastic force of the first compression spring 124, the thin plate 122 drives the guide rod 121 to reset. The side plate 13 cooperates with the limiting mechanism 14 to limit the collar 10.

[0026] The limiting mechanism 14 includes a U-shaped rod 141, a limiting plate 142, and a second compression spring 143. The U-shaped rod 141 slides through the surface of the side plate 13, and a storage groove is provided on the surface of the side plate 13. The limiting plate 142 is fixedly connected to the U-shaped rod 141, and the surface of the limiting plate 142 is slidably connected to the inner wall of the storage groove. The second compression spring 143 is sleeved on the surface of the U-shaped rod 141, and the two ends of the second compression spring 143 are fixedly connected to the inner wall of the storage groove and the surface of the limiting plate 142, respectively. The surface of the limiting plate 142 is in contact with the surface of the collar 10. Under the action of the elastic force of the second compression spring 143, the limiting plate 142 contacts the collar 10 and can limit the collar 10. The operator can pull the U-shaped rod 141 to move the limiting plate 142 into the storage groove so as to release the limitation on the collar 10.

[0027] The positioning mechanism 16 includes a sleeve 161, a lead screw 162, and a positioning plate 163. The sleeve 161 is fixedly connected to the top of the inner wall of the groove 15. The lead screw 162 is threadedly connected to the inner wall of the sleeve 161. The positioning plate 163 is fixedly connected to the bottom of the lead screw 162. A positioning cone is fixedly connected to the bottom of the positioning plate 163. When the operator rotates the lead screw 162, the positioning plate 163 drives the positioning cone to descend. The positioning cone passes through the ground, which can restrict the position of the positioning mechanism 16 so as to reinforce the position of the arc plate 8.

[0028] Working principle: First, the operator adjusts the position of the magnet 5 according to the connection between the drip irrigation tape body 1 and the connector. During this process, the ring 3 moves inside the drip irrigation tape body 1 due to magnetic attraction. Then, the operator can flip the long plate 62. Under the action of the torsion spring, the anti-detachment plate 63 cooperates with the connector to reinforce the connection between the drip irrigation tape body 1 and the connector. At this point, the operator can first pull the U-shaped rod 141 and then pull the auxiliary plate 123. The collar 10 is in limiting contact, and the operator can then move the magnet 9 through the collar 10. Figure 1 As shown, the magnetic plate 9 and the ring 3 work together to reinforce the position of the ring 3. Finally, the operator rotates the positioning plate 163, and the screw 162 drives the positioning cone to descend. The positioning cone passes through the ground to reinforce the position of the arc plate 8, so as to further increase the stability of the connection between the drip irrigation tape body 1 and the connector.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A patch-type drip irrigation tape with an anti-detachment structure, comprising a drip irrigation tape body (1) and a patch-type dripper (2) embedded in the surface of the drip irrigation tape body (1), characterized in that, Also includes: A ring (3) is slidably connected to the inner wall of the drip irrigation tape body (1). A filter screen (4) is embedded in the inner wall of the ring (3). A magnet (5) is slidably connected to the surface of the drip irrigation tape body (1) and magnetically engaged with the ring (3). An anti-detachment mechanism (6) is installed on the surface of the magnet (5). A smooth rod (7) is fixedly connected to the surface of the anti-detachment mechanism (6). A magnet plate (9) is slidably sleeved on the surface of the smooth rod (7). The magnet plate (9) is magnetically engaged with the filter screen (4). A collar (10) is fixedly connected to the surface of the magnet plate (9). An arc-shaped plate (8) is fixedly connected to one end of the light rod (7). A vertical plate (11) is fixedly connected to the surface of the arc-shaped plate (8). An auxiliary mechanism (12) is installed on the surface of the vertical plate (11). A side plate (13) is fixedly connected to the surface of the auxiliary mechanism (12). A limiting mechanism (14) is provided on the surface of the side plate (13). There are two arc-shaped plates (8). A groove (15) is opened at the bottom of the lower arc-shaped plate (8). A positioning mechanism (16) is installed on the inner wall of the groove (15).

2. The patch-type drip irrigation tape with an anti-detachment structure according to claim 1, characterized in that: The anti-detachment mechanism (6) includes a connecting plate (61), a long plate (62), and an anti-detachment plate (63). The connecting plate (61) is fixedly connected to the surface of the magnet (5). A groove is opened on the surface of the connecting plate (61). One end of the long plate (62) is installed on the inner wall of the groove by a torsion spring. The anti-detachment plate (63) is fixedly connected to the other end of the long plate (62).

3. The patch-type drip irrigation tape with an anti-detachment structure according to claim 1, characterized in that: The auxiliary mechanism (12) includes a guide rod (121), a thin plate (122), an auxiliary plate (123), and a first compression spring (124). The guide rod (121) slides through the vertical plate (11). The thin plate (122) and the auxiliary plate (123) are fixedly connected to both ends of the guide rod (121). The first compression spring (124) is sleeved on the surface of the guide rod (121). The two ends of the first compression spring (124) are fixedly connected to the surfaces of the thin plate (122) and the vertical plate (11), respectively. The side plate (13) is fixedly connected to the surface of the auxiliary plate (123).

4. The patch-type drip irrigation tape with an anti-detachment structure according to claim 1, characterized in that: The limiting mechanism (14) includes a U-shaped rod (141), a limiting plate (142), and a second compression spring (143). The U-shaped rod (141) slides through the surface of the side plate (13). A storage groove is provided on the surface of the side plate (13). The limiting plate (142) is fixedly connected to the U-shaped rod (141). The surface of the limiting plate (142) is slidably connected to the inner wall of the storage groove. The second compression spring (143) is sleeved on the surface of the U-shaped rod (141). The two ends of the second compression spring (143) are fixedly connected to the inner wall of the storage groove and the surface of the limiting plate (142), respectively. The surface of the limiting plate (142) is in contact with the surface of the collar (10).

5. A patch-type drip irrigation tape with an anti-detachment structure according to claim 1, characterized in that: The positioning mechanism (16) includes a sleeve (161), a lead screw (162), and a positioning disk (163). The sleeve (161) is fixedly connected to the top of the inner wall of the groove (15). The lead screw (162) is threadedly connected to the inner wall of the sleeve (161). The positioning disk (163) is fixedly connected to the bottom of the lead screw (162). A positioning cone is fixedly connected to the bottom of the positioning disk (163).

6. The patch-type drip irrigation tape with an anti-detachment structure according to claim 1, characterized in that: The ring (3) is made of ferritic stainless steel, and the length of the magnet (5) is equal to the length of the ring (3).

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