Punching-free water dropper and single-wing labyrinth type drip irrigation tape

Abstract

The utility model relates to the technical field of punching-free drippers and single-wing labyrinth type drip irrigation tapes, and discloses a punching-free dripper and a single-wing labyrinth type drip irrigation tape, which comprise a drip irrigation tape, an embedding port is arranged on the outer wall of the drip irrigation tape, and a sheet body is inserted on the outer wall of the drip irrigation tape through the embedding port and extends into the drip irrigation tape. Through the arrangement of the limiting supporting assemblies and the connecting rod, the connecting rod is connected with the two limiting supporting assemblies for limiting through the circular plates at the two ends of the connecting rod, the hose connector is connected in an inserted mode, installation and disassembly are convenient, the hose connector can deflect by a certain angle, and when the connecting rod is installed, the outer wall of the connecting rod extrudes a chamfer; after the limiting blocks are pushed into the fixing blocks and the connecting rods are clamped into the clamping grooves in the bottoms of the limiting blocks, the second springs reset the limiting blocks, the two limiting blocks limit the connecting rods, the connecting rods are matched with the limiting supporting assemblies to support and lift the drip irrigation tape and the water droppers, the drip irrigation tape is prevented from sinking into soil, and the drip irrigation effect of the drip irrigation tape and the water droppers is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of punch-free drippers and single-wing labyrinth drip irrigation belt equipment, in particular to punch-free drippers and single-wing labyrinth drip irrigation belts. Background Art

[0002] Drip irrigation belt uses plastic pipes to deliver water to the roots of crops through holes or drippers on capillary tubes with a diameter of about 10 mm for local irrigation. It drips water evenly and slowly into the soil near the roots of crops through drippers or drip irrigation belts with very small outflow holes.

[0003] The punch-free dripper is a key component of a drip irrigation system that can achieve precise water delivery and water conservation while reducing the cost of system maintenance.

[0004] The application number is 201720720461.5, which discloses a single-wing labyrinth drip irrigation belt, including a drip irrigation belt body, a connecting pipe connected to the front surface of the drip irrigation belt body, a water pipe arranged at the bottom of the front surface of the drip irrigation belt body, the bottom of the connecting pipe is connected to the top of the water pipe, and a rotating shaft is arranged inside the drip irrigation belt body. The utility model solves the problem that the existing drip irrigation belt is prone to clogging when in use, which is inconvenient for users to use, by setting the drip irrigation belt body, the connecting pipe, the water pipe, the rotating shaft, the movable base, the movable sleeve, the first diverter leaf, the diverter hole, the movable shaft, the connecting rod, the connecting sleeve and the second diverter leaf. The single-wing labyrinth drip irrigation belt has the advantages of being easy for users to use, not easy to be blocked, and evenly discharging water, light weight, convenient installation, high manufacturing precision, and being provided with multiple water outlets, thereby achieving the effect of being convenient for users to use and increasing the practicality of the drip irrigation belt.

[0005] Although such a setting is not prone to clogging, and the water output is uniform, light weight, easy to install, high manufacturing precision, and multiple water outlets are provided, which makes it convenient for users to use and increases the practicality of the drip irrigation belt. However, during the drip irrigation process of the single-wing maze drip irrigation belt, there is soil in the surrounding environment. The drip irrigation belt is placed on the soil. After the soil is moistened, it is affected by the gravity of the drip irrigation belt itself, and the pipe may sink, which will affect the drip irrigation effect. Summary of the invention

[0006] The utility model aims to provide a punch-free dripper and a single-wing labyrinth drip irrigation belt to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model provides a punch-free dripper and a single-wing labyrinth drip irrigation belt, comprising a dripper, wherein the dripper comprises a sheet body, an embedding groove is provided on the bottom outer wall of the sheet body, and the sheet body is embedded and installed with the drip irrigation belt through the embedding groove, so that the purpose of such arrangement is to facilitate the installation, disassembly and replacement of the dripper.

[0009] Furthermore, a water outlet is provided on the outer wall of the sheet body, and the sheet body is connected to the drip irrigation belt through the water outlet. The purpose of this arrangement is to allow the water flow inside the drip irrigation belt to flow out through the water outlet, and the release of the water flow is controlled by water pressure.

[0010] Furthermore, a labyrinth groove is provided on the outer wall of the sheet body, and the labyrinth grooves are arranged in equal parts on the outer wall of the sheet body. The purpose of such arrangement is that after the water flows through the water outlet, it is divided into multiple tiny water droplets by the labyrinth grooves. When the first labyrinth groove is filled with water droplets, the water droplets continue to the subsequent labyrinth grooves and fill them in turn, and the water droplets are discharged through the ports of the labyrinth grooves. The equally arranged arrangement is to make the water droplets more uniform.

[0011] Furthermore, a plurality of grooves are provided on the side of the sheet away from the labyrinth groove, and the plurality of grooves are equally spaced on the inner wall of the sheet. The purpose of such arrangement is that when the water inside the drip irrigation belt passes through the water outlet, there is a certain water pressure, which will flush the sheet out of the drip irrigation belt. The arrangement of the plurality of grooves is to distribute the water pressure to prevent the sheet from being flushed out of the drip irrigation belt due to excessive water pressure when the water flows out.

[0012] Furthermore, a second groove is arranged between the two grooves, and the purpose of such arrangement is to distribute the water pressure.

[0013] Furthermore, the drip irrigation belt has an embedding opening on its outer wall, and the sheet body is plugged into the outer wall of the drip irrigation belt through the embedding opening and extends to the inside of the drip irrigation belt. The purpose of such arrangement is to provide a method for installing the drip irrigation belt and the sheet body;

[0014] The two ends of the drip irrigation belt are respectively connected with hose connectors, and the outer walls of the two hose connectors are respectively installed with limit support assemblies, a connecting rod is connected between the two limit support assemblies, and the two ends of the connecting rod are respectively fixedly connected with circular plates. The purpose of this arrangement is that the circular plates at the two ends of the connecting rod limit the connection between the connecting rod and the two limit support assemblies. The plug-in installation of the hose connector is convenient for installation and disassembly, and the hose connector can be deflected at a certain angle.

[0015] The limit support assembly includes a fixed block, the fixed block is fixedly connected to the outer wall of the hose connector, the top two ends of the fixed block are provided with sliding grooves, a second spring is provided inside the sliding groove of the fixed block, the fixed block sliding groove is slidably connected to the limit block, a pull rod is connected to the outer wall of the limit block, the pull rod extends to the outside through the inside of the sliding groove of the fixed block, and the pull rod is slidably connected to the sliding groove;

[0016] The upper surface edge of the limit block forms a chamfer. The purpose of this arrangement is that when the connecting rod is installed, the outer wall of the connecting rod squeezes the chamfer and pushes the limit block to the inside of the fixed block. After the connecting rod is inserted into the groove at the bottom of the limit block, the second spring resets the limit block, and the two limit blocks limit the connecting rod. The connecting rod cooperates with the limit support assembly to support and lift the drip irrigation belt and the dripper to prevent the drip irrigation belt from sinking into the soil, so that the drip irrigation belt and the dripper maintain the drip irrigation effect.

[0017] The utility model has the following beneficial effects:

[0018] (1) The utility model sets a limit support assembly and a connecting rod, and the circular plates at both ends of the connecting rod are used to limit the connection between the connecting rod and the two limit support assemblies. The hose connector is plug-in and installed for easy installation and disassembly. The hose connector can be deflected at a certain angle. When installing the connecting rod, the outer wall of the connecting rod squeezes the chamfer to push the limit block into the inside of the fixed block. After the connecting rod is inserted into the groove at the bottom of the limit block, the second spring resets the limit block. The two limit blocks limit the connecting rod. The connecting rod cooperates with the limit support assembly to support and lift the drip irrigation belt and the dripper to prevent the drip irrigation belt from sinking into the soil, so that the drip irrigation belt and the dripper can maintain the drip irrigation effect.

[0019] (2) The utility model facilitates the installation, disassembly and replacement of the dripper by setting the embedding groove and the embedding port. When different water outlet modes are required, the dripper can be replaced to improve the adaptability of the drip irrigation belt and the dripper. The water flow inside the drip irrigation belt is discharged through the water outlet, and the release of the water flow is controlled by water pressure. After passing through the water outlet, the water flow is divided into multiple tiny water droplets by the maze groove. When the first maze groove is filled with water droplets, the water droplets continue to the following maze grooves and fill them in turn. The water droplets are discharged through the port of the maze groove. The equally divided arrangement is set to make the water droplets more uniform. When the water inside the drip irrigation belt passes through the water outlet, there is a certain water pressure, which will flush the sheet out of the interior of the drip irrigation belt. The setting of several grooves is to distribute the water pressure to avoid the sheet being flushed out of the interior of the drip irrigation belt due to excessive water pressure when the water flows out.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the limit support and connecting rod structure of the utility model;

[0024] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0025] Figure 4 This is a schematic diagram of the structure of the dripper and drip irrigation belt of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the dripper and drip irrigation belt of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the dripper of the utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the dripper of the utility model;

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] In the figure: 1. drip irrigation tape; 101. embedding port; 2. dripper; 201. sheet body; 202. water outlet; 203. labyrinth groove; 204. groove; 205. embedding groove; 206. second groove; 3. limit support assembly; 301. fixing block; 302. second spring; 303. pull rod; 304. limit block; 4. hose connector; 5. connecting rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 - Figure 7As shown, the utility model is a punch-free dripper and a single-wing labyrinth drip irrigation belt, including a dripper 2, and the dripper 2 includes a sheet 201. An embedding groove 205 is provided on the bottom outer wall of the sheet 201. The sheet 201 is embedded and installed with the drip irrigation belt 1 through the embedding groove 205. The purpose of this arrangement is to facilitate the installation, disassembly and replacement of the dripper 2.

[0033] The outer wall of the sheet 201 is provided with a water outlet 202, and the sheet 201 is connected to the drip irrigation belt 1 through the water outlet 202. The purpose of this arrangement is to allow the water flow inside the drip irrigation belt 1 to flow out through the water outlet 202, and the release of the water flow is controlled by water pressure.

[0034] A labyrinth groove 203 is provided on the outer wall of the sheet body 201, and the labyrinth grooves 203 are arranged in equal parts on the outer wall of the sheet body 201. The purpose of this arrangement is that after the water flows through the water outlet 202, it is divided into multiple tiny water droplets through the labyrinth grooves 203. When the first labyrinth groove 203 is filled with water droplets, the water droplets continue to the following labyrinth grooves 203 and fill them in turn, and the water droplets are discharged through the ports of the labyrinth grooves 203. The setting of equal arrangement is to make the water droplets more uniform.

[0035] A plurality of grooves 204 are provided on one side of the sheet 201 away from the labyrinth groove 203. The plurality of grooves 204 are equally spaced on the inner wall of the sheet 201. The purpose of such arrangement is that when the water inside the drip irrigation belt 1 passes through the water outlet 202, there is a certain water pressure, which will flush the sheet 201 out of the drip irrigation belt 1. The arrangement of the plurality of grooves 204 is to distribute the water pressure to prevent the sheet 201 from being flushed out of the drip irrigation belt 1 due to excessive water pressure when the water flows out.

[0036] A second groove 206 is provided between the two grooves 204 for the purpose of distributing the water pressure.

[0037] The drip irrigation belt 1 has an embedding opening 101 on its outer wall, and the sheet 201 is plugged into the outer wall of the drip irrigation belt 1 through the embedding opening 101 and extends to the inside of the drip irrigation belt 1. The purpose of this arrangement is to install the drip irrigation belt 1 and the sheet 201;

[0038] The two ends of the drip irrigation belt 1 are respectively connected with hose connectors 4, and the outer walls of the two hose connectors 4 are respectively installed with limited support components 3. A connecting rod 5 is connected between the two limited support components 3, and the two ends of the connecting rod 5 are respectively fixedly connected with circular plates. The purpose of this arrangement is that the circular plates at the two ends of the connecting rod 5 limit the connection between the connecting rod 5 and the two limited support components 3. The plug-in installation of the hose connector 4 is convenient for installation and disassembly, and the hose connector 4 can be deflected at a certain angle.

[0039] The limit support assembly 3 includes a fixed block 301, which is fixedly connected to the outer wall of the hose connector 4. The two ends of the top of the fixed block 301 are provided with sliding grooves. A second spring 302 is provided inside the sliding groove of the fixed block 301. The sliding groove of the fixed block 301 is slidably connected to the limit block 304. The outer wall of the limit block 304 is connected with a pull rod 303. The pull rod 303 extends to the outside through the sliding groove of the fixed block 301. The pull rod 303 is slidably connected to the sliding groove.

[0040] The upper surface edge of the limit block 304 forms a chamfer. The purpose of this setting is that when the connecting rod 5 is installed, the outer wall of the connecting rod 5 squeezes the chamfer and pushes the limit block 304 to the inside of the fixed block 301. After the connecting rod 5 is inserted into the groove at the bottom of the limit block 304, the second spring 302 resets the limit block 304. The two limit blocks 304 limit the connecting rod 5. The connecting rod 5 cooperates with the limiting support assembly 3 to support and lift the drip irrigation belt 1 and the dripper 2 to prevent the drip irrigation belt 1 from sinking into the soil, so that the drip irrigation belt 1 and the dripper 2 maintain the drip irrigation effect.

[0041] When in use, when different water outlet modes are needed, they can be replaced to improve the adaptability of the drip irrigation belt 1 and the dripper 2. The water flow inside the drip irrigation belt 1 is discharged through the water outlet 202, and the release of the water flow is controlled by water pressure. After the water flow passes through the water outlet 202, it is divided into multiple tiny water droplets through the labyrinth groove 203. When the first labyrinth groove 203 is filled with water droplets, the water droplets continue to the following labyrinth grooves 203, filling them in turn, and the water droplets are tapped out through the ports of the labyrinth grooves 203. The setting of the equally divided arrangement is to make the water droplets more uniform. When the water inside the drip irrigation belt 1 passes through the water outlet 202, there is a certain water pressure, which will flush the sheet 201 out of the interior of the drip irrigation belt 1. The setting of the plurality of grooves 204 is to share the water pressure to prevent the sheet 201 from being flushed out of the interior of the drip irrigation belt 1 due to excessive water pressure when the water flows out;

[0042] The circular plates at both ends of the connecting rod 5 limit the connection between the connecting rod 5 and the two limit support assemblies 3. The hose connector 4 is plug-in and installed for easy installation and disassembly. The hose connector 4 can be deflected at a certain angle. When installing the connecting rod 5, the outer wall of the connecting rod 5 squeezes the chamfer and pushes the limit block 304 to the inside of the fixed block 301. After the connecting rod 5 is inserted into the groove at the bottom of the limit block 304, the second spring 302 resets the limit block 304. The two limit blocks 304 limit the connecting rod 5. The connecting rod 5 cooperates with the limit support assembly 3 to support and lift the drip irrigation belt 1 and the dripper 2 to prevent the drip irrigation belt 1 from sinking into the soil, so that the drip irrigation belt 1 and the dripper 2 maintain the drip irrigation effect.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Punch-free dripper, characterized in that: include: A dripper (2), the dripper (2) comprising a sheet (201), an embedding groove (205) being provided on the bottom outer wall of the sheet (201), the sheet (201) being embedded and installed with a drip irrigation belt (1) via the embedding groove (205); a water outlet (202) being provided on the outer wall of the sheet (201), the sheet (201) being connected with the drip irrigation belt (1) via the water outlet (202); and a labyrinth groove (203) being provided on the outer wall of the sheet (201), the labyrinth grooves (203) being arranged in equal parts on the outer wall of the sheet (201).

2. The punch-free dripper according to claim 1, characterized in that: A plurality of grooves (204) are provided on a side of the sheet body (201) away from the labyrinth groove (203), and the plurality of grooves (204) are arranged in equal parts on the inner wall of the sheet body (201).

3. The punch-free dripper according to claim 2, characterized in that: A second groove (206) is provided between the two grooves (204).

4. Single-wing labyrinth drip irrigation belt, characterized by: A drip irrigation tape (1), wherein an embedding opening (101) is provided on the outer wall of the drip irrigation tape (1), and according to claim 1, the sheet (201) is plugged into the outer wall of the drip irrigation tape (1) through the embedding opening (101) and extends into the interior of the drip irrigation tape (1); The two ends of the drip irrigation belt (1) are respectively plugged with hose connectors (4), and the outer walls of the two hose connectors (4) are respectively mounted with limit support assemblies (3), a connecting rod (5) is connected between the two limit support assemblies (3), and the two ends of the connecting rod (5) are respectively fixedly connected with circular plates.

5. The single-wing labyrinth drip irrigation belt according to claim 4, characterized in that: The limit support assembly (3) comprises a fixed block (301), the fixed block (301) is fixedly connected to the outer wall of the hose connector (4), sliding grooves are arranged at both ends of the top of the fixed block (301), a second spring (302) is arranged inside the sliding groove of the fixed block (301), a limit block (304) is slidably connected inside the sliding groove of the fixed block (301), a pull rod (303) is connected to the outer wall of the limit block (304), the pull rod (303) extends from the inside of the sliding groove of the fixed block (301) to the outside, and the pull rod (303) is slidably connected to the sliding groove; The upper surface edge of the limiting block (304) forms a chamfer.

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