Drip irrigation device for water-saving irrigation

Abstract

The utility model relates to the technical field of agricultural irrigation, and discloses a drip irrigation device for water-saving irrigation, which comprises a shell, and further comprises a hose which is communicated with the inner wall of the shell and is transversely arranged, and one end of the hose is communicated with a water conveying pipe; the filtering mechanism is arranged in the shell and used for filtering drip irrigation water, a vertical water inlet pipe is arranged on the inner wall of the shell, a sleeve is arranged at the top end of the water inlet pipe, and a clamping groove is formed in the inner wall of the sleeve; according to the drip irrigation device, drip irrigation water can be conveniently filtered by arranging the filtering mechanism, the situation that the drip irrigation head is blocked by impurities and fine particles in the water, and the drip irrigation efficiency of the device on agricultural products is affected is avoided, and the hose can be conveniently clamped by arranging the control box and the control mechanism to be used in cooperation; therefore, the purpose of controlling the water flow is achieved, and waste of water resources caused by the fact that roots of crops cannot completely absorb water due to the fact that the water flow is too fast is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a drip irrigation device for water-saving irrigation. Background Art

[0002] Drip irrigation uses plastic pipes to deliver water through orifices or drippers on capillary tubes to the roots of crops for localized irrigation. It is currently the most effective water-saving irrigation method in arid and water-scarce areas. Compared to sprinkler irrigation, drip irrigation offers greater water-saving and yield-increasing benefits. It can also be combined with fertilization to more than double fertilizer efficiency. It is suitable for irrigating fruit trees, vegetables, cash crops, and greenhouses. It can also be used to irrigate field crops in drought-scarce areas.

[0003] Drip irrigation is an efficient irrigation method that delivers water directly to the roots of crops to avoid evaporation and leakage. Traditional drip irrigation systems have some problems, such as serious waste, high equipment maintenance costs and high energy consumption. Therefore, a water-saving drip irrigation device is needed to drip-irrigate agricultural products. Existing water-saving drip irrigation devices are unable to adjust the size of the drip irrigation water flow during use, resulting in excessive water flow and the roots of crops cannot fully absorb it, thereby causing a waste of water resources. Existing water-saving drip irrigation devices are usually unable to filter the drip irrigation water, which will cause impurities and fine particles in the water to clog the drip irrigation head, thereby affecting the drip irrigation efficiency of the device for agricultural products. Utility Model Content

[0004] The purpose of the utility model is to provide a drip irrigation device for water-saving irrigation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a drip irrigation device for water-saving irrigation, comprising a housing, and further comprising:

[0006] A hose is connected to the inner wall of the shell and is arranged horizontally, and one end of the hose is connected to the water pipe;

[0007] A filtering mechanism is arranged inside the shell for filtering drip irrigation water. A vertical water inlet pipe is provided on the inner wall of the shell, a sleeve is provided at the top of the water inlet pipe, a card slot is provided on the inner wall of the sleeve, a clamping ring is provided on the outside of the sleeve, a control box is provided on the outside of the hose, and a control mechanism for controlling the water flow is provided inside the control box.

[0008] Preferably, the filtering mechanism includes a filter cartridge arranged inside the shell, and the top of the filter cartridge is connected to the bottom end of the water inlet pipe, the bottom of the filter cartridge is connected to a vertically arranged sewage pipe, and a control valve is provided on the outside of the sewage pipe.

[0009] Preferably, the control mechanism includes a threaded rod threadedly connected to the inner wall of the control box, the bottom end of the threaded rod is rotatably connected to the first clamping plate, and the top end of the threaded rod is fixed with a turntable.

[0010] Preferably, the inner wall of the control box is slidably connected to a vertically arranged sliding rod, the inner wall of the control box is fixed with a vertically arranged spring, the top end of the sliding rod is fixed with a second clamping plate, and the outer side of the second clamping plate is fixedly connected to the top end of the spring.

[0011] Preferably, the inner wall of the water pipe is connected to a plurality of drip irrigation heads, and a first clamping block is provided on the outer side of the water pipe.

[0012] Preferably, the inner wall of the first clamping block is rotatably connected to the second clamping block, the inner wall of the first clamping block is rotatably connected to a transversely arranged screw rod, and a handle is fixed to one end of the screw rod.

[0013] Preferably, a connecting seat is fixed to the bottom of the first clamping block, and two supporting legs are rotatably connected to the inner wall of the connecting seat.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can filter the drip irrigation water by arranging the filtering mechanism, thereby preventing impurities and fine particles in the water from clogging the drip irrigation head and affecting the drip irrigation efficiency of the device for agricultural products. By arranging the control box and the control mechanism for use together, the hose can be clamped to achieve the purpose of controlling the water flow, thereby preventing the roots of crops from being unable to fully absorb the water due to excessive water flow, thereby causing waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a drip irrigation device for water-saving irrigation provided by the present invention;

[0017] Figure 2 A schematic diagram of the filter structure provided by the utility model;

[0018] Figure 3 A schematic diagram of the control mechanism structure provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the connecting seat structure provided by the utility model.

[0020] In the figure: 1. outer shell; 2. hose; 3. water pipe; 4. filter mechanism; 41. filter cartridge; 42. drain pipe; 43. control valve; 5. water inlet pipe; 6. sleeve; 7. slot; 8. clamping ring; 9. control box; 10. control mechanism; 101. threaded rod; 102. first clamping plate; 103. turntable; 11. slide rod; 12. spring; 13. second clamping plate; 14. drip irrigation head; 15. first clamping block; 16. second clamping block; 17. screw rod; 18. handle; 19. connecting seat; 20. support leg. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 As shown, a drip irrigation device for water-saving irrigation includes a shell 1. By setting up the shell 1, it is convenient to protect the filtering mechanism 4. The inner wall of the shell 1 is connected with a horizontally arranged hose 2. By setting up the hose 2, it is convenient to connect the shell 1 with a water pipe 3. One end of the hose 2 is connected with the water pipe 3. By setting up the water pipe 3, it is convenient to evenly transport the drip irrigation water to the drip irrigation head 14; a filtering mechanism 4 is set inside the shell 1 for filtering the drip irrigation water. The inner wall of the shell 1 is provided with a vertical water inlet pipe 5. By setting The water inlet pipe 5 can facilitate the delivery of drip irrigation water to the filter cartridge 41. A sleeve 6 is provided at the top of the water inlet pipe 5. By providing the sleeve 6, the water pipe can be conveniently connected to the main body. A card groove 7 is provided on the inner wall of the sleeve 6, and a snap ring 8 is provided on the outer side of the sleeve 6. By providing the card groove 7 and the snap ring 8 in combination, the water pipe can be conveniently snapped in. A control box 9 is provided on the outside of the hose 2. By providing the control box 9, the hose 2 can be conveniently protected. A control mechanism 10 for controlling the water flow is provided inside the control box 9.

[0023] The filtering mechanism 4 includes a filter cartridge 41 arranged inside the outer shell 1, and the top of the filter cartridge 41 is connected to the bottom end of the water inlet pipe 5. By setting the filter cartridge 41, it is convenient to filter the drip irrigation water. The bottom of the filter cartridge 41 is connected to a vertically arranged sewage pipe 42. By setting the sewage pipe 42, the filtered impurities can be discharged. A control valve 43 is provided on the outside of the sewage pipe 42. By setting the control valve 43, the switch of the sewage pipe 42 can be easily controlled.

[0024] The control mechanism 10 includes a threaded rod 101 threadedly connected to the inner wall of the control box 9. By setting the threaded rod 101, it is convenient to drive the first clamping plate 102 to move. The bottom end of the threaded rod 101 is rotatably connected to the first clamping plate 102. By setting the first clamping plate 102, it is convenient to cooperate with the second clamping plate 13 to compress the hose 2, thereby completing the purpose of controlling the water flow. A turntable 103 is fixed to the top of the threaded rod 101. By setting the turntable 103, it is convenient to drive the threaded rod 101 to rotate.

[0025] The inner wall of the control box 9 is slidably connected with a vertically arranged slide bar 11. By setting the slide bar 11, the second clamping plate 13 can be easily limited. The inner wall of the control box 9 is fixed with a vertically arranged spring 12. By setting the spring 12, the second clamping plate 13 can be easily reset. The top of the slide bar 11 is fixed with a second clamping plate 13, and the outer side of the second clamping plate 13 is fixedly connected to the top of the spring 12. By setting the second clamping plate 13, the hose 2 can be easily clamped; the inner wall of the water pipe 3 is connected with a plurality of drip irrigation heads 14. By setting the drip irrigation heads 14, drip irrigation of agricultural products can be facilitated. The outer side of the water pipe 3 is provided with a first clamping block 15; the inner wall of the first clamping block 15 is rotatably connected to the second clamping block 16 By setting the first clamping block 15 and the second clamping block 16 for use in conjunction, the water pipe 3 can be easily clamped, thereby facilitating the fixing of the connecting seat 19. The inner wall of the first clamping block 15 is rotatably connected to a transversely arranged screw rod 17. By setting the screw rod 17, the first clamping block 15 and the second clamping block 16 can be easily driven to clamp the water pipe 3. A handle 18 is fixed to one end of the screw rod 17. By setting the handle 18, the screw rod 17 can be easily driven to rotate; a connecting seat 19 is fixed to the bottom of the first clamping block 15. By setting the connecting seat 19, the support legs 20 can be easily connected. The inner wall of the connecting seat 19 is rotatably connected to two support legs 20. By setting the support legs 20, the water pipe 3 can be easily supported.

[0026] Working principle: When in use, first connect the water pipe to the main body through the sleeve 6, the slot 7 and the clamping ring 8, and deliver the drip irrigation water to the filter cartridge 41 through the water inlet pipe 5. The drip irrigation water is filtered by the filter cartridge 41, the sewage pipe 42 and the control valve 43, and the filtered impurities are removed. Then the water is delivered to the water pipe 3 through the hose 2, and the water is delivered to the drip irrigation head 14 through the water pipe 3. The agricultural products are drip-irrigated through the drip irrigation head 14. The hose 2 is clamped by the control box 9, the threaded rod 101, the first clamping plate 102 and the turntable 103 to control the water flow. The hose 2 is supported by the sliding rod 11, the spring 12 and the second clamping plate 13. The water pipe 3 is supported by the first clamping block 15, the second clamping block 16, the screw rod 17, the handle 18, the connecting seat 19 and the support leg 20, and the support leg 20 is easy to install and disassemble.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drip irrigation device for water-saving irrigation, comprising a housing (1), characterized in that: Also includes: A hose (2) is connected to the inner wall of the housing (1) and is arranged transversely, and one end of the hose (2) is connected to a water pipe (3); A filtering mechanism (4) is provided inside an outer shell (1) for filtering drip irrigation water. A vertical water inlet pipe (5) is provided on the inner wall of the outer shell (1). A sleeve (6) is provided at the top end of the water inlet pipe (5). A card slot (7) is provided on the inner wall of the sleeve (6). A clamping ring (8) is provided on the outer side of the sleeve (6). A control box (9) is provided on the outer side of the hose (2). A control mechanism (10) for controlling the water flow is provided inside the control box (9).

2. The drip irrigation device for water-saving irrigation according to claim 1, characterized in that: The filtering mechanism (4) comprises a filter cartridge (41) arranged inside the housing (1), and the top of the filter cartridge (41) is connected to the bottom end of the water inlet pipe (5), and the bottom of the filter cartridge (41) is connected to a vertically arranged sewage pipe (42), and a control valve (43) is arranged on the outside of the sewage pipe (42).

3. The drip irrigation device for water-saving irrigation according to claim 1, characterized in that: The control mechanism (10) comprises a threaded rod (101) threadedly connected to the inner wall of the control box (9), the bottom end of the threaded rod (101) is rotatably connected to a first clamping plate (102), and the top end of the threaded rod (101) is fixed with a turntable (103).

4. The drip irrigation device for water-saving irrigation according to claim 1, characterized in that: The inner wall of the control box (9) is slidably connected to a vertically arranged slide bar (11), the inner wall of the control box (9) is fixed with a vertically arranged spring (12), the top end of the slide bar (11) is fixed with a second clamping plate (13), and the outer side of the second clamping plate (13) is fixedly connected to the top end of the spring (12).

5. The drip irrigation device for water-saving irrigation according to claim 1, characterized in that: The inner wall of the water delivery pipe (3) is connected to a plurality of drip irrigation heads (14), and a first clamping block (15) is provided on the outer side of the water delivery pipe (3).

6. The drip irrigation device for water-saving irrigation according to claim 5, characterized in that: The inner wall of the first clamping block (15) is rotatably connected to the second clamping block (16), and the inner wall of the first clamping block (15) is rotatably connected to a transversely arranged screw rod (17), one end of which is fixed with a handle (18).

7. The drip irrigation device for water-saving irrigation according to claim 6, characterized in that: A connecting seat (19) is fixed to the bottom of the first clamping block (15), and two supporting legs (20) are rotatably connected to the inner wall of the connecting seat (19).

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