A garden tree irrigation drip irrigation device

Abstract

The utility model relates to the field of garden engineering discloses a kind of garden tree irrigation drip irrigation devices, comprising: shell, the upper side of the shell is fixedly connected with first motor, the lower end of the first motor is fixedly connected with first transmission shaft, the outside of the first transmission shaft is fixedly connected with stirring rod, the outer wall of the shell is provided with filter tube, the outer end of the filter tube is fixedly connected with first main pipe, the left and right sides of the first main pipe are fixedly connected with first branch pipe, the rear end of the first main pipe is provided with pressurizing assembly, the outside of the first branch pipe is provided with telescopic pipe, the left side of the telescopic pipe is fixedly connected with sliding rod, the inside of the sliding rod is arranged at the outside of first branch pipe.In the utility model, through telescopic pipe, sliding rod and adjustable drip sword design, flexible adaptation different tree spacing, realize root precision drip irrigation, reduce water evaporation waste, improve water resource utilization.

Description

Technical Field

[0001] This utility model relates to the field of landscape engineering, and in particular to a drip irrigation device for garden trees. Background Technology

[0002] In landscaping maintenance, tree irrigation is a crucial step in ensuring healthy plant growth. Traditional irrigation methods suffer from problems such as significant water waste, uneven irrigation, and low fertilization efficiency, making them unsuitable for the demands of modern, refined landscaping management. Currently, drip irrigation technology is widely used due to its water-saving and high-efficiency characteristics; however, existing drip irrigation systems still have the following shortcomings:

[0003] First, the irrigation range is fixed. The length and position of ordinary drip irrigation pipes cannot be adjusted, making it difficult to adapt to the spacing requirements of different trees, resulting in uneven irrigation coverage or waste of resources. Second, water and fertilizer are not mixed sufficiently. Some devices lack stirring functions, and fertilizer is prone to sedimentation, affecting the uniformity of fertilization and even clogging the drippers. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drip irrigation device for garden trees, which solves the problems of insufficient water and fertilizer mixing, difficulty in adapting to different spacing, and easy clogging of the drip nozzles.

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

[0006] A drip irrigation device for garden trees includes a housing. A first motor is fixedly connected to the upper side of the housing, and a first drive shaft is fixedly connected to the lower end of the first motor. A stirring rod is fixedly connected to the outer side of the first drive shaft. A filter tube is disposed inside the housing, and a first main pipe is fixedly connected to the outer end of the filter tube. A second main pipe is disposed at the front end of the first main pipe. First branch pipes are fixedly connected to the left and right sides of both the first and second main pipes. A pressurizing component is disposed at the rear end of the first main pipe. A telescopic pipe is disposed on the outer side of the first branch pipe, and the inner side of the telescopic pipe is fixedly connected to... The device has a sliding rod, a groove on the outer side of the first branch pipe, and the outer side of the sliding rod on the inner side of the groove. A second branch pipe is fixedly connected to the opposite side of the first branch pipe and the telescopic pipe. A drip sword is fixedly connected to the lower end of the second branch pipe, and a nozzle is fixedly connected to the upper end of the drip sword. A protective pipe is fixedly connected to the outer side of the drip sword, and a bottom drill is fixedly connected to the lower end of the protective pipe. A tension ring is provided on the outer side of the telescopic pipe, and the upper end of the tension ring is connected by a bolt. A sealing ring is fixedly connected to the inner side of the telescopic pipe, and the outer side of the sealing ring is slidably connected to the outer side of the groove.

[0007] Furthermore, the pressurizing assembly includes a pressurizing housing, a second motor is fixedly connected to the left side of the pressurizing housing, a second drive shaft is fixedly connected to the drive end of the second motor, a fan blade is fixedly connected to the outer side of the second drive shaft, a first gear is fixedly connected to the right end of the second drive shaft, and a second gear is meshed with the outer side of the first gear.

[0008] Furthermore, a ball valve is provided on the inner side of the first main pipe, and a cross handle is fixedly connected to the upper side of the ball valve.

[0009] Furthermore, a second flange is fixedly connected to the front end of the first main pipe, a fourth flange is fixedly connected to the front end of the second flange, and a connecting pipe is fixedly connected to the left end of the fourth flange.

[0010] Furthermore, a spring is provided on the outside of the connecting pipe, and a third flange is fixedly connected to the outside of the right end of the connecting pipe.

[0011] Furthermore, a connecting rod is fixedly connected to the right side of the third flange, and the right end of the connecting rod is fixedly connected to the left side of the fourth flange.

[0012] Furthermore, the front end of the third flange is fixedly connected to the first flange, and the front end of the first flange is fixedly connected to the end of the second main pipe.

[0013] Furthermore, the outer wall of the outer casing is provided with a feed inlet and a water inlet.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the design of telescopic pipe, sliding rod and adjustable drip sword can flexibly adapt to different tree spacing, realize precise drip irrigation of roots, reduce water evaporation and waste, improve water resource utilization, and meet the needs of diversified garden layout.

[0016] In this invention, an integrated stirring device and a water-fertilizer mixing system are combined with a filter component to ensure that the fertilizer is evenly dissolved and reaches the roots directly, avoiding clogging, reducing the cost of manual fertilization, and enhancing the efficiency of plant nutrient absorption. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an overall drip irrigation device for garden trees proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the stirring structure of a drip irrigation device for garden trees proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of an extended structure of a drip irrigation device for garden trees proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the drip irrigation structure of a drip irrigation device for garden trees proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the telescopic structure of a drip irrigation device for garden trees proposed in this utility model;

[0022] Figure 6 This is a schematic diagram of the pressurization structure of a drip irrigation device for garden trees proposed in this utility model;

[0023] Figure 7 This is a schematic diagram of the switch structure of a drip irrigation device for garden trees proposed in this utility model.

[0024] Legend:

[0025] 1. First motor; 2. Housing; 3. Cross handle; 4. First branch pipe; 5. Second branch pipe; 6. First main pipe; 7. Second main pipe; 8. First drive shaft; 9. Stirring rod; 10. Feed inlet; 11. Water inlet; 12. Filter pipe; 13. First flange; 14. Spring; 15. Connecting pipe; 16. Second flange; 17. Third flange; 18. Connecting rod; 19. Fourth flange; 20. Nozzle; 21. Dropper; 22. Protective pipe; 23. Bottom drill; 24. Slide groove; 25. Telescopic pipe; 26. Tensile ring; 27. Sliding rod; 28. Sealing ring sleeve; 29. ​​Second motor; 30. Fan blade; 31. Second drive shaft; 321. First gear; 322. Second gear; 33. Pressurized housing; 34. Ball valve. Detailed Implementation

[0026] 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.

[0027] Reference Figures 1-2 and Figures 6-7This utility model provides an embodiment of a drip irrigation device for garden trees, comprising a housing 2, a first motor 1 fixedly connected to the upper side of the housing 2, a first drive shaft 8 fixedly connected to the lower end of the first motor 1, a stirring rod 9 fixedly connected to the outer side of the first drive shaft 8, a filter tube 12 provided on the outer wall of the housing 2, a first main pipe 6 fixedly connected to the outer end of the filter tube 12, a second main pipe 7 provided at the front end of the first main pipe 6, a feed inlet 10 provided on the outer wall of the housing 2, a water inlet 11 provided on the outer wall of the housing 2, and a rotating part of the outer side of the first main pipe 6. A cross handle 3 is connected, and a ball valve 34 is fixedly connected to the lower end of the cross handle 3. First branch pipes 4 are fixedly connected to both the left and right sides of the first main pipe 6 and the second main pipe 7. A pressure housing 33 is provided on the outer side of the first main pipe 6. A second motor 29 is fixedly connected to the left side of the pressure housing 33. A second drive shaft 31 is fixedly connected to the transmission end of the second motor 29. A fan blade 30 is fixedly connected to the outer side of the second drive shaft 31. A first gear 321 is fixedly connected to the right end of the second drive shaft 31. A second gear 322 is meshed with the outer side of the first gear 321.

[0028] Specifically, when using this drip irrigation device for garden trees, the operation process revolves around spacing adjustment, automatic fertilizer mixing, and the drip irrigation process. First, an external water source is connected through the inlet 11, and liquid or water-soluble fertilizer is added through the feed inlet 10. The first motor 1 is started, driving the first drive shaft 8 to rotate, causing the stirring rod 9 to stir at high speed inside the outer casing 2. The opening and closing degree of the ball valve 34 is adjusted by rotating the cross handle 3 to control the water flow into the main pipe. The mixed liquid enters the first branch pipe 4 through the filter pipe 12 to filter impurities and prevent large fertilizer particles from clogging the pipe. The second motor 29 is turned on, driving the second drive shaft 31 to rotate the fan blades 30. Through the meshing transmission of the first gear 321 and the second gear 322, the two fan blades rotate stably, pressurizing the water flow and enhancing the dynamic stability.

[0029] Reference Figures 3-5A telescopic tube 25 is provided on the outer side of the first branch pipe 4, and a sliding rod 27 is fixedly connected to the inner side of the telescopic tube 25. A sliding groove 24 is provided on the outer side of the first branch pipe 4, and the outer side of the sliding rod 27 is located inside the sliding groove 24. A second branch pipe 5 is fixedly connected to the opposite side of the first branch pipe 4 and the telescopic tube 25. A dripping sword 21 is fixedly connected to the lower end of the second branch pipe 5, and a nozzle 20 is fixedly connected to the upper end of the dripping sword 21. A protective tube 22 is fixedly connected to the outer side of the dripping sword 21, and a bottom drill 23 is fixedly connected to the lower end of the protective tube 22. A tensioning ring 26 is provided on the outer side of the telescopic tube 25, and the upper end of the tensioning ring 26 is connected by bolts. A sealing ring sleeve 2 is fixedly connected to the inner side of the telescopic tube 25. 8. The outer side of the sealing ring sleeve 28 is slidably connected to the outer side of the slide groove 24. The front end of the first main pipe 6 is fixedly connected to the second flange 16. The front end of the second flange 16 is fixedly connected to the fourth flange 19. The left end of the fourth flange 19 is fixedly connected to the connecting pipe 15. The outer side of the connecting pipe 15 is provided with a spring 14. The outer side of the right end of the connecting pipe 15 is fixedly connected to the third flange 17. The right side of the third flange 17 is fixedly connected to the connecting rod 18. The right end of the connecting rod 18 is fixedly connected to the left side of the fourth flange 19. The front end of the third flange 17 is fixedly connected to the first flange 13. The front end of the first flange 13 is fixedly connected to the end of the second main pipe 7.

[0030] Specifically, when adjusting the spacing, loosen the bolts of the tension ring 26, manually stretch or contract the telescopic tube 25 to make it slide along the groove 24, adjust the length of the drip irrigation tube to adapt to different tree spacings, and after adjustment, tighten the tension ring 26 to fix the position. The adjustable drip irrigation tube length adapts to different tree spacings. The sealing ring 28 can prevent water leakage at the connection. The mixed liquid is transported to the drip sword 21 through the first branch pipe 4 and the second branch pipe 5 and dripped directly into the soil. Some liquid enters the upper soil through the nozzle 20. The protective tube 22 and the bottom drill 23 protect the drip sword from clogging. The bottom drill is easy to fix, realizes precise root irrigation, and reduces water waste. More branch pipes can be connected through the flange assembly and connecting pipe 15 as needed to expand the irrigation area.

[0031] Working principle: An external water source is connected through the inlet 11, and liquid or water-soluble fertilizer is added through the feed inlet 10. The first motor 1 is started, driving the first drive shaft 8 to rotate, causing the stirring rod 9 to stir at high speed inside the outer casing 2. The mixture enters the first branch pipe 4 through the filter pipe 12 to filter impurities. The second motor 29 is turned on, driving the second drive shaft 31 to rotate the fan blades 30. Through the meshing transmission of the first gear 321 and the second gear 322, the two fan blades rotate stably, pressurizing the water flow. The opening and closing degree of the ball valve 34 is adjusted by rotating the cross handle 3 to control the water flow into the main pipe. The bolt of the tension ring 26 is loosened, and the telescopic pipe 25 is manually stretched or contracted to slide along the slide groove 24 to adjust the length of the drip irrigation pipe to adapt to different tree spacing. After adjustment, the tension ring 26 is tightened to fix the position. The mixture is transported through the first branch pipe 4 and the second branch pipe 5 to the drip sword 21 to drip directly into the soil. Some liquid enters the upper soil through the spray 20. More branch pipes are connected as needed through the flange assembly and connecting pipe 15.

[0032] 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 drip irrigation device for garden trees, characterized in that, The device includes a housing (2), to which a first motor (1) is fixedly connected. A first drive shaft (8) is fixedly connected to the lower end of the first motor (1). A stirring rod (9) is fixedly connected to the outer side of the first drive shaft (8). A filter tube (12) is installed inside the housing (2). A first main pipe (6) is fixedly connected to the outer end of the filter tube (12). A second main pipe (7) is installed at the front end of the first main pipe (6). First branch pipes (4) are fixedly connected to the left and right sides of both the first main pipe (6) and the second main pipe (7). A pressurizing component is installed at the rear end of the first main pipe (6). A telescopic pipe (25) is installed on the outer side of the first branch pipe (4). A sliding rod (27) is fixedly connected to the inner side of the telescopic pipe (25). A groove (24) is provided on the outside of the sliding rod (27), and the outside of the sliding rod (27) is provided on the inside of the groove (24). A second branch pipe (5) is fixedly connected to the opposite side of the first branch pipe (4) and the telescopic pipe (25). A dripping sword (21) is fixedly connected to the lower end of the second branch pipe (5). A nozzle (20) is fixedly connected to the upper end of the dripping sword (21). A protective pipe (22) is fixedly connected to the outside of the dripping sword (21). A bottom drill (23) is fixedly connected to the lower end of the protective pipe (22). A tension ring (26) is provided on the outside of the telescopic pipe (25). The upper end of the tension ring (26) is connected by bolts. A sealing ring sleeve (28) is fixedly connected to the inside of the telescopic pipe (25). The outside of the sealing ring sleeve (28) is slidably connected to the outside of the groove (24).

2. The drip irrigation device for garden trees according to claim 1, characterized in that: The pressurizing assembly includes a pressurizing housing (33), a second motor (29) is fixedly connected to the left side of the pressurizing housing (33), a second drive shaft (31) is fixedly connected to the transmission end of the second motor (29), a fan blade (30) is fixedly connected to the outside of the second drive shaft (31), a first gear (321) is fixedly connected to the right end of the second drive shaft (31), and a second gear (322) is meshed with the outside of the first gear (321).

3. The drip irrigation device for garden trees according to claim 1, characterized in that: A ball valve (34) is provided on the inner side of the first main pipe (6), and a cross handle (3) is fixedly connected to the upper side of the ball valve (34).

4. The drip irrigation device for garden trees according to claim 1, characterized in that: The front end of the first main pipe (6) is fixedly connected to a second flange (16), the front end of the second flange (16) is fixedly connected to a fourth flange (19), and the left end of the fourth flange (19) is fixedly connected to a connecting pipe (15).

5. A drip irrigation device for garden trees according to claim 4, characterized in that: A spring (14) is provided on the outside of the connecting pipe (15), and a third flange (17) is fixedly connected to the outside of the right end of the connecting pipe (15).

6. A drip irrigation device for garden trees according to claim 5, characterized in that: A connecting rod (18) is fixedly connected to the right side of the third flange (17), and the right end of the connecting rod (18) is fixedly connected to the left side of the fourth flange (19).

7. A drip irrigation device for garden trees according to claim 6, characterized in that: The front end of the third flange (17) is fixedly connected to the first flange (13), and the front end of the first flange (13) is fixedly connected to the end of the second main pipe (7).

8. A drip irrigation device for garden trees according to claim 1, characterized in that: The outer wall of the outer shell (2) is provided with a feed inlet (10) and a water inlet (11).

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