Water-saving drip irrigation equipment under isatis root film

Abstract

The utility model belongs to the field of drip irrigation equipment, and particularly relates to isatis root under-film water-saving drip irrigation equipment which comprises a water storage tank, a water pump is installed on one side of the water storage tank, a pipeline is installed on a water outlet of the water pump, one end of the pipeline is connected with droppers of a plurality of isatis root dropping tanks, and guide pipes are fixedly installed on the outer sides of the droppers. The outer side of the guide pipe is slidably sleeved with a guide ring, a fixing base is fixedly installed on one side of the guide ring, an inserting rod is fixedly installed at the bottom of the fixing base, a connecting base is fixedly installed at the top of the guide ring, and a fixing mechanism is arranged between the connecting base and the guide pipe. And a filter cartridge is mounted in the mounting hole through a detachable structure. The filter assembly is reasonable in design, the insertion depth of the dropper can be adjusted through the cooperation of the guide pipe and the guide ring, meanwhile, the placement stability of the dropper can be improved, the filter cartridge is convenient to disassemble and assemble, and therefore the filter assembly is convenient to clean and maintain.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation equipment technology, and in particular to a water-saving drip irrigation device for Isatis indigotica under film. Background Technology

[0002] Isatis root is an important medicinal plant, and irrigation is one of the key aspects of ensuring yield and quality during its cultivation. Traditional irrigation methods, such as flood irrigation, result in serious water waste and soil compaction.

[0003] While drip irrigation under mulch has solved the problems of water conservation and reducing soil compaction to some extent, existing drip irrigation equipment still has some shortcomings for the cultivation of specific crops such as Isatis indigotica. The outlet holes of the drip tubes are small, so when the water contains impurities, the outlet holes are easily blocked by impurities. In addition, the insertion depth of the drip tubes buried in the soil is uneven, which makes the stability of the drip tubes poor and affects drip irrigation. Therefore, we propose a water-saving drip irrigation device under mulch for Isatis indigotica to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a water-saving drip irrigation device using Isatis indigotica root under film.

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

[0006] A water-saving drip irrigation device for Isatis indigotica under film includes a water storage tank, a water pump installed on one side of the water storage tank, a pipe installed on the outlet of the water pump, and one end of the pipe connected to the drip tubes of multiple Isatis indigotica drip tanks.

[0007] A guide tube is fixedly installed on the outside of the dropper, a guide ring is slidably sleeved on the outside of the guide tube, a fixed seat is fixedly installed on one side of the guide ring, an insert rod is fixedly installed at the bottom of the fixed seat, a connecting seat is fixedly installed at the top of the guide ring, and a fixing mechanism is provided between the connecting seat and the guide tube.

[0008] The top of the water storage tank has an installation hole, and a filter cylinder is installed in the installation hole through a detachable structure. The filter cylinder contains a filter assembly, and a sealing plug is installed at the top opening of the filter cylinder.

[0009] Preferably, the fixing mechanism includes an adjusting groove, a threaded hole, and a fixing bolt. The adjusting groove is opened on one side of the guide tube, the threaded hole is opened on the connecting seat, and the fixing bolt is installed in the threaded hole with internal threads, and the fixing bolt is adapted to the corresponding adjusting groove.

[0010] Preferably, the number of adjustment slots is set to four to six, and the four to six adjustment slots are equally spaced.

[0011] Preferably, a humidity sensor is fixedly installed on one side of the guide tube, and a controller is provided on one side of the water storage tank. Both the humidity sensor and the water pump are electrically connected to the controller.

[0012] Preferably, the filtration assembly includes a coarse filter layer, an activated carbon adsorption layer, and a fine filter layer. The fine filter layer is fixedly installed on the inner wall of the filter cylinder, the activated carbon adsorption layer is installed on top of the fine filter layer, and the coarse filter layer is disposed on top of the activated carbon adsorption layer.

[0013] Preferably, the inner wall of the mounting hole is provided with a mounting groove with an open top, and a mounting base is fixedly installed on the outer side of the filter cylinder, and the mounting base is adapted to the corresponding mounting groove.

[0014] Preferably, the top of the mounting base is provided with multiple guide holes, and a locking mechanism is provided in the mounting groove, the locking mechanism being adapted to the mounting base.

[0015] Preferably, the locking mechanism includes a fixing screw and a fixing nut, the fixing screw being fixedly installed on the top of the mounting groove, the fixing screw passing through the corresponding guide hole and threaded with a fixing nut.

[0016] The beneficial effects of this utility model are:

[0017] 1. With the cooperation of fixing bolts, threaded holes, and adjusting grooves, the guide tube can be fixed and unfixed. By moving the guide tube, the insertion depth of the drip tube can be adjusted. The guide tube facilitates the insertion of the drip tube into the soil under the Isatis tinctoria film. At the same time, the insertion rod can be inserted into the soil, which can increase the stability of the drip tube placement. The water pump can supply water to the drip tube, thereby achieving the purpose of dripping Isatis tinctoria.

[0018] 2. Through the coarse filter layer, activated carbon adsorption layer, and fine filter layer inside the filter cartridge, the water added to the water storage tank can be filtered multiple times, preventing impurities in the water from clogging the drip tube. With the cooperation of the fixing nut and fixing screw, the filter cartridge can be disassembled, which facilitates the cleaning and maintenance of the coarse filter layer, activated carbon adsorption layer, and fine filter layer. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a water-saving drip irrigation device under film made of Isatis indigotica root proposed in this utility model;

[0020] Figure 2 This is a cross-sectional three-dimensional structural diagram of a water-saving drip irrigation device under film from Isatis indigotica root, as proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of part A of the water-saving drip irrigation device under film of Isatis indigotica proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of part B of a water-saving drip irrigation device under film made of Isatis indigotica root, as proposed in this utility model.

[0023] In the diagram: 1. Water storage tank; 2. Water pump; 3. Pipeline; 4. Drip pipe; 5. Guide pipe; 501. Guide ring; 601. Fixing base; 602. Insert rod; 701. Adjustment groove; 702. Connecting base; 703. Threaded hole; 704. Fixing bolt; 801. Mounting hole; 802. Filter cartridge; 803. Fine filter layer; 804. Activated carbon adsorption layer; 805. Coarse filter layer; 901. Mounting groove; 902. Mounting base; 903. Guide hole; 904. Fixing screw; 905. Fixing nut; 10. Sealing plug. Detailed Implementation

[0024] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] Reference Figure 1-4 A water-saving drip irrigation device for Isatis indigotica under film includes a water storage tank 1, a water pump 2 installed on one side of the water storage tank 1, a pipe 3 installed on the outlet of the water pump 2, one end of the pipe 3 connected to the drip tubes 4 of multiple Isatis indigotica drip tanks, a guide tube 5 fixedly installed on the outside of the drip tube 4, a guide ring 501 slidably sleeved on the outside of the guide tube 5, a fixing seat 601 fixedly installed on one side of the guide ring 501, an insert rod 602 fixedly installed at the bottom of the fixing seat 601, a connecting seat 702 fixedly installed on the top of the guide ring 501, a fixing mechanism provided between the connecting seat 702 and the guide tube 5, an installation hole 801 opened on the top of the water storage tank 1, a filter cylinder 802 installed in the installation hole 801 through a detachable structure, a filter assembly provided in the filter cylinder 802, and a sealing plug 10 installed at the top opening of the filter cylinder 802, thereby achieving the purpose of sealing the filter cylinder 802 by setting the sealing plug 10.

[0026] In this embodiment, the fixing mechanism includes an adjusting groove 701, a threaded hole 703, and a fixing bolt 704. The adjusting groove 701 is formed on one side of the guide tube 5, and the threaded hole 703 is formed on the connecting seat 702. The fixing bolt 704 is installed in the threaded hole 703, and the fixing bolt 704 is adapted to the corresponding adjusting groove 701. The number of adjusting grooves 701 is set to four to six, and the four to six adjusting grooves 701 are equally spaced. By setting the fixing bolt 704 and the adjusting groove 701, the purpose of fixing and unfixing the guide tube 5 can be achieved.

[0027] In this embodiment, a humidity sensor is fixedly installed on one side of the guide tube 5, and a controller is provided on one side of the water storage tank 1. Both the humidity sensor and the water pump 2 are electrically connected to the controller. By setting up the humidity sensor, the humidity in the soil can be detected, thereby the controller can control the water pump 2 to turn on or off.

[0028] In this embodiment, the filtration assembly includes a coarse filter layer 805, an activated carbon adsorption layer 804, and a fine filter layer 803. The fine filter layer 803 is fixedly installed on the inner wall of the filter cylinder 802, the activated carbon adsorption layer 804 is installed on top of the fine filter layer 803, and the coarse filter layer 805 is disposed on top of the activated carbon adsorption layer 804. By providing a filter cylinder 802, and installing the coarse filter layer 805, the activated carbon adsorption layer 804, and the fine filter layer 803 inside the filter cylinder 802, the water added to the water storage tank 1 can be filtered multiple times, avoiding the situation where impurities in the water clog the drip tube 4.

[0029] In this embodiment, an open-top mounting groove 901 is provided on the inner wall of the mounting hole 801. A mounting base 902 is fixedly installed on the outer side of the filter cartridge 802, and the mounting base 902 is adapted to the corresponding mounting groove 901. A plurality of guide holes 903 are provided on the top of the mounting base 902, and a locking mechanism is provided in the mounting groove 901. The locking mechanism is adapted to the mounting base 902. The locking mechanism includes a fixing screw 904 and a fixing nut 905. The fixing screw 904 is fixedly installed on the top of the mounting groove 901. The fixing screw 904 passes through the corresponding guide hole 903 and is threaded with a fixing nut 905. By rotating the fixing nut 905, the fixing nut 905 is separated from the fixing screw 904, thereby releasing the purpose of fixing the filter cartridge 802.

[0030] In this invention, by rotating the fixing bolt 704, under the action of the threaded hole 703, the fixing bolt 704 can be inserted into or disengaged from the adjusting groove 701, thus achieving the purpose of fixing and releasing the guide tube 5. By moving the guide tube 5, the insertion depth of the dripper 4 can be adjusted. The guide tube 5 facilitates the insertion of the dripper 4 into the soil under the Isatis root film, and the insertion rod 602 can be inserted into the soil, increasing the stability of the dripper 4. The water pump 2 can supply water to the dripper 4, thereby realizing the dripping of Isatis root. The purpose is to filter the water added to the water storage tank 1 multiple times by setting up a filter cylinder 802, which contains a coarse filter layer 805, an activated carbon adsorption layer 804, and a fine filter layer 803, so as to avoid impurities in the water clogging the drip tube 4. By rotating the fixing nut 905, the fixing nut 905 is separated from the fixing screw 904, which releases the purpose of fixing the filter cylinder 802 and allows the filter cylinder 802 to be disassembled, thereby facilitating the cleaning and maintenance of the coarse filter layer 805, the activated carbon adsorption layer 804, and the fine filter layer 803.

[0031] The above provides a detailed description of the Isatis indigotica root-based drip irrigation device under film provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A water-saving drip irrigation device for Isatis indigotica under mulch, characterized in that, Includes a water storage tank (1), a water pump (2) is installed on one side of the water storage tank (1), a pipe (3) is installed on the outlet of the water pump (2), and one end of the pipe (3) is connected to the drip tubes (4) of multiple Isatis root dripping tanks; A guide tube (5) is fixedly installed on the outside of the dropper (4). A guide ring (501) is slidably sleeved on the outside of the guide tube (5). A fixing seat (601) is fixedly installed on one side of the guide ring (501). A plug rod (602) is fixedly installed at the bottom of the fixing seat (601). A connecting seat (702) is fixedly installed at the top of the guide ring (501). A fixing mechanism is provided between the connecting seat (702) and the guide tube (5). The top of the water storage tank (1) is provided with an installation hole (801), and a filter cylinder (802) is installed in the installation hole (801) through a detachable structure. The filter cylinder (802) is provided with a filter assembly, and a sealing plug (10) is installed at the top opening of the filter cylinder (802).

2. The isatis root mulch drip irrigation device according to claim 1, characterized in that, The fixing mechanism includes an adjusting groove (701), a threaded hole (703), and a fixing bolt (704). The adjusting groove (701) is opened on one side of the guide tube (5), and the threaded hole (703) is opened on the connecting seat (702). The fixing bolt (704) is threaded in the threaded hole (703), and the fixing bolt (704) is adapted to the corresponding adjusting groove (701).

3. The isatis root mulch drip irrigation device according to claim 2, characterized in that, The number of the adjustment slots (701) is set to four to six, and the four to six adjustment slots (701) are equally spaced.

4. The isatis root mulch drip irrigation device according to claim 1, characterized in that, A humidity sensor is fixedly installed on one side of the guide tube (5), and a controller is provided on one side of the water storage tank (1). The humidity sensor and the water pump (2) are both electrically connected to the controller.

5. The isatis root mulch drip irrigation device according to claim 1, characterized in that, The filtration assembly includes a coarse filter layer (805), an activated carbon adsorption layer (804), and a fine filter layer (803). The fine filter layer (803) is fixedly installed on the inner wall of the filter cylinder (802), the activated carbon adsorption layer (804) is installed on top of the fine filter layer (803), and the coarse filter layer (805) is disposed on top of the activated carbon adsorption layer (804).

6. The isatis root mulch drip irrigation device according to claim 1, characterized in that, The inner wall of the mounting hole (801) is provided with a mounting groove (901) with an open top. The outer side of the filter cylinder (802) is fixedly installed with a mounting base (902), and the mounting base (902) is adapted to the corresponding mounting groove (901).

7. The isatis root mulch drip irrigation device according to claim 6, characterized in that, The top of the mounting base (902) is provided with multiple guide holes (903), and a locking mechanism is provided in the mounting groove (901), which is adapted to the mounting base (902).

8. The isatis root mulch drip irrigation device according to claim 7, characterized in that, The locking mechanism includes a fixing screw (904) and a fixing screw (904). The fixing screw (904) is fixedly installed on the top of the mounting groove (901). The fixing screw (904) passes through the corresponding guide hole (903) and is threaded with a fixing nut (905).

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