Water-saving irrigation device

Abstract

The utility model relates to the technical field of agricultural planting, and discloses a water-saving irrigation device which comprises a supporting plate, a round hole is formed in the top of the supporting plate, a fixing column is fixedly connected to the inner wall of the round hole, a rotating column is movably connected to the inner wall of the fixing column, and a first bevel gear is fixedly connected to the outer wall of the rotating column. According to the water-saving irrigation device, a second connecting pipe is driven to rotate through rotation of a rotating shaft, a spray head is driven to rotate through rotation of the second connecting pipe, through the arrangement of the structure, efficient irrigation can be effectively conducted, the spray head ascends and descends through ascending and descending of a first connecting pipe, and therefore the effect of rapidly adjusting the height is achieved; according to the spraying device, the spraying coverage range is expanded, the practical performance of the spraying device is improved, the spraying speed is increased, the effect of improving the working efficiency of irrigation is achieved, and the effect of completely covering all angles is achieved through rotation of the spraying head.

Description

Technical Field

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

[0002] Water-saving irrigation is an irrigation measure that achieves the maximum output or benefit with the minimum amount of water, that is, it maximizes the crop yield and output value per unit of irrigation water.

[0003] In the process of implementing this application, the inventor found that there are at least the following problems in this technology:

[0004] (1) In the use of existing water-saving irrigation devices, the irrigation range of the irrigation device is small and the irrigation is not comprehensive. The small irrigation range will lead to reduced irrigation efficiency, thereby increasing the working time of workers.

[0005] (2) In the use of existing water-saving irrigation devices, most irrigation devices are bulky and too large, which is not convenient to carry, thus affecting the workers' transportation after the irrigation is completed, increasing the workers' workload, and the heavy weight of the device may cause mistakes during the transportation process, which will increase safety hazards. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a water-saving irrigation device, which has the advantages of being able to increase the spraying coverage and reduce potential safety hazards, and solves the problems raised in the background technology.

[0007] The utility model provides the following technical solution: a water-saving irrigation device, comprising: a support plate, a circular hole is opened on the top of the support plate, a fixed column is fixedly connected to the inner wall of the circular hole, a rotating column is movably connected to the inner wall of the fixed column, a first bevel gear is fixedly connected to the outer wall of the rotating column, a second bevel gear is meshed with the outer wall of the first bevel gear, a threaded rod is threadedly connected to the inner wall of the rotating column, a connecting rod is fixedly connected to the top of the threaded rod, a first connecting pipe is fixedly connected to the top of the connecting rod, and a second connecting pipe is movably connected to the inner wall of the first connecting pipe.

[0008] Preferably, square grooves are provided on all four sides of the top of the support plate, fixed rods are fixedly connected to both sides of the inner wall of the square groove, a movable block is slidably connected to the outer wall of the fixed rod, a telescopic rod is fixedly connected to the bottom of the movable block, and a support block is fixedly connected to the bottom of the telescopic rod, and both sides of the movable block are in contact with both sides of the inner wall of the square groove.

[0009] Preferably, the top of the second connecting tube is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is movably connected with a sleeve, one end of the sleeve is movably connected to the top of the second connecting tube, the other end of the sleeve is fixedly connected with a fixing plate, the outer wall of the rotating shaft is movably connected to the inner wall of the fixing plate, a motor is fixedly installed on the top of the fixing plate, and the output end of the motor is fixedly connected to the top of the rotating shaft.

[0010] Preferably, one end of the second bevel gear is fixedly connected to a turning handle, the other end of the second bevel gear is movably connected to a connecting block, and one end of the connecting block is fixedly connected to an outer wall of the rotating column.

[0011] Preferably, a plurality of branch pipes are fixedly connected to the outer wall of the second connecting pipe, and a nozzle is fixedly connected to one end of the branch pipe.

[0012] Preferably, a water pipe is inserted into the inner wall of the first connecting pipe, one end of the water pipe is fixedly connected to a pump body, and the bottom of the pump body is fixedly connected to a water tank.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. This water-saving irrigation device rotates the handle, and the rotation of the handle drives the rotation of the second bevel gear, and the rotation of the second bevel gear drives the rotation of the first bevel gear, and the rotation of the first bevel gear drives the rotating column to rotate on the inner wall of the fixed column, and the rotation of the rotating column drives the lifting of the threaded rod, and the lifting of the threaded rod drives the lifting of the connecting rod, and the lifting of the connecting rod drives the lifting of the first connecting pipe, and the motor is started. The rotation of the motor drives the rotation of the shaft, and the rotation of the shaft drives the rotation of the second connecting pipe, and the rotation of the second connecting pipe drives the rotation of the sprinkler head. The arrangement of this structure can effectively and efficiently carry out irrigation, and the sprinkler head is lifted and lowered by lifting the first connecting pipe, so as to achieve the effect of quickly adjusting the height, thereby expanding the coverage of the spraying, increasing the practical performance of the spraying device, thereby increasing the spraying speed, and achieving the effect of improving the working efficiency of the irrigation, and the effect of complete coverage of all angles is achieved by the rotation of the sprinkler head.

[0015] 2. After the irrigation is completed, the telescopic rod of this water-saving irrigation device is first retracted, and then the movable block can be moved and rotated on the outer wall of the fixed rod by moving the telescopic rod, and then the telescopic rod is moved to the bottom of the support plate. The setting of this structure can reduce the workload of workers in carrying. By moving the telescopic rod to the bottom of the support plate, the effect of convenient carrying is achieved, thereby solving the problem of increased safety hazards caused by mistakes that may be made by workers during the carrying process due to the heavy device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixed column structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the nozzle of the utility model;

[0019] Figure 4 This is a schematic diagram of the support plate structure of the utility model.

[0020] In the figure: 1. support plate; 2. fixed column; 3. rotating column; 4. first bevel gear; 5. second bevel gear; 6. connecting block; 7. turning handle; 8. threaded rod; 9. connecting rod; 10. first connecting pipe; 11. second connecting pipe; 12. branch pipe; 13. nozzle; 14. rotating shaft; 15. fixed plate; 16. motor; 17. round hole; 18. square groove; 19. fixed rod; 20. movable block; 21. telescopic rod; 22. supporting block; 23. water pipe; 24. pump body; 25. water tank; 26. casing. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A water-saving irrigation device comprises: a support plate 1, a circular hole 17 is opened on the top of the support plate 1, a fixed column 2 is fixedly connected to the inner wall of the circular hole 17, a rotating column 3 is movably connected to the inner wall of the fixed column 2, a first bevel gear 4 is fixedly connected to the outer wall of the rotating column 3, a second bevel gear 5 is meshed with the outer wall of the first bevel gear 4, a threaded rod 8 is threadedly connected to the inner wall of the rotating column 3, a connecting rod 9 is fixedly connected to the top of the threaded rod 8, a first connecting pipe 10 is fixedly connected to the top of the connecting rod 9, a second connecting pipe 11 is movably connected to the inner wall of the first connecting pipe 10, and the rotation of the second bevel gear 5 drives The first bevel gear 4 rotates, and the rotation of the first bevel gear 4 drives the rotating column 3 to rotate on the inner wall of the fixed column 2. The rotation of the rotating column 3 drives the lifting of the threaded rod 8, and the lifting of the threaded rod 8 drives the lifting of the connecting rod 9. The lifting of the connecting rod 9 drives the lifting of the first connecting pipe 10. The lifting of the first connecting pipe 10 causes the nozzle 13 to be lifted and lowered, thereby achieving the effect of quickly adjusting the height, thereby expanding the coverage of the spraying, increasing the practical performance of the spraying device, thereby increasing the spraying speed, and achieving the effect of improving the working efficiency of the irrigation.

[0023] Among them, square grooves 18 are opened on the four sides of the top of the support plate 1, and fixed rods 19 are fixedly connected to the two sides of the inner wall of the square groove 18, and the outer wall of the fixed rod 19 is slidably connected to the movable block 20, and the bottom of the movable block 20 is fixedly connected to the telescopic rod 21, and the bottom of the telescopic rod 21 is fixedly connected to the support block 22. The two sides of the movable block 20 are in contact with the two sides of the inner wall of the square groove 18. After the irrigation is completed, the telescopic rod 21 is first retracted, and then the movable block 20 can be moved and rotated on the outer wall of the fixed rod 19 by moving the telescopic rod 21, and then the telescopic rod 21 is moved to the bottom of the support plate 1, and the telescopic rod 21 does not contact the fixed column 2, thereby achieving the effect of convenient carrying.

[0024] Among them, the top of the second connecting tube 11 is fixedly connected with the rotating shaft 14, the outer wall of the rotating shaft 14 is movably connected with the sleeve 26, one end of the sleeve 26 is movably connected to the top of the second connecting tube 11, and the other end of the sleeve 26 is fixedly connected with the fixing plate 15, the outer wall of the rotating shaft 14 is movably connected to the inner wall of the fixing plate 15, and the top of the fixing plate 15 is fixedly installed with a motor 16, and the output end of the motor 16 is fixedly connected to the top of the rotating shaft 14. The motor 16 is started, and the rotation of the motor 16 drives the rotation of the rotating shaft 14, and the rotation of the rotating shaft 14 drives the rotation of the second connecting tube 11, and the rotation of the second connecting tube 11 drives the rotation of the nozzle 13, and the rotation of the nozzle 13 achieves the effect of complete coverage of all angles.

[0025] Among them, one end of the second bevel gear 5 is fixedly connected to the turning handle 7, and the other end of the second bevel gear 5 is movably connected to the connecting block 6. One end of the connecting block 6 is fixedly connected to the outer wall of the rotating column 3. When the turning handle 7 is rotated, the rotation of the turning handle 7 drives the rotation of the second bevel gear 5.

[0026] A plurality of branch pipes 12 are fixedly connected to the outer wall of the second connecting pipe 11 , and a nozzle 13 is fixedly connected to one end of the branch pipe 12 .

[0027] Among them, a water pipe 23 is inserted into the inner wall of the first connecting pipe 10, one end of the water pipe 23 is fixedly connected to a pump body 24, and the bottom of the pump body 24 is fixedly connected to a water tank 25. When the pump body 24 is started, water is pumped from the water tank 25 into the water pipe 23 through the pump body 24, and then the water is transported to the first connecting pipe 10 by the water pipe 23, and then flows from the first connecting pipe 10 to the nozzle 13 through the second connecting pipe 11 and the branch pipe 12, and then is sprayed out by the nozzle 13 at high pressure.

[0028] Working principle: when in use, the user first places the device at the position where irrigation is required, and then rotates the handle 7 clockwise. The rotation of the handle 7 drives the second bevel gear 5 to rotate, and the rotation of the second bevel gear 5 drives the first bevel gear 4 to rotate. The rotation of the first bevel gear 4 drives the rotating column 3 to rotate on the inner wall of the fixed column 2. The rotation of the rotating column 3 drives the threaded rod 8 to rise, and the rise of the threaded rod 8 drives the rise of the connecting rod 9. The rise of the connecting rod 9 drives the rise of the first connecting pipe 10. The rise of the first connecting pipe 10 causes the sprinkler 13 to rise, and then the first connecting pipe 10 is connected to the water pipe 23, and then the pump body 24 is started, and water is pumped from the water tank 25 into the water pipe 23 through the pump body 24, and then the water is transported to the first connecting pipe 23. The water flows into the nozzle 13 through the first connecting pipe 10, the second connecting pipe 11 and the branch pipe 12, and then the water flows out from the nozzle 13 at a high pressure. At the same time, the motor 16 is started, and the rotation of the motor 16 drives the rotation of the rotating shaft 14, and the rotation of the rotating shaft 14 drives the rotation of the second connecting pipe 11, and the rotation of the second connecting pipe 11 drives the rotation of the nozzle 13, so as to irrigate. After the irrigation is completed, the pump body 24 and the motor 16 are closed, and then the water pipe 23 is removed, and the handle 7 is turned counterclockwise to lower the threaded rod 8, and then the telescopic rod 21 is retracted, and then the movable block 20 can be moved and rotated on the outer wall of the fixed rod 19 by moving the telescopic rod 21, and then the telescopic rod 21 is moved to the bottom of the support plate 1, and the telescopic rod 21 does not contact the fixed column 2, and then the device is taken away.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving irrigation device, characterized in that: include: A support plate (1), wherein a circular hole (17) is formed at the top of the support plate (1), a fixed column (2) is fixedly connected to the inner wall of the circular hole (17), a rotating column (3) is movably connected to the inner wall of the fixed column (2), a first bevel gear (4) is fixedly connected to the outer wall of the rotating column (3), a second bevel gear (5) is meshed with the outer wall of the first bevel gear (4), a threaded rod (8) is threadedly connected to the inner wall of the rotating column (3), a connecting rod (9) is fixedly connected to the top of the threaded rod (8), a first connecting pipe (10) is fixedly connected to the top of the connecting rod (9), and a second connecting pipe (11) is movably connected to the inner wall of the first connecting pipe (10).

2. A water-saving irrigation device according to claim 1, characterized in that: The four sides of the top of the support plate (1) are all provided with square grooves (18), the two sides of the inner wall of the square groove (18) are fixedly connected with fixed rods (19), the outer wall of the fixed rod (19) is slidably connected with a movable block (20), the bottom of the movable block (20) is fixedly connected with a telescopic rod (21), the bottom of the telescopic rod (21) is fixedly connected with a support block (22), and the two sides of the movable block (20) are in contact with the two sides of the inner wall of the square groove (18).

3. A water-saving irrigation device according to claim 1, characterized in that: The top of the second connecting tube (11) is fixedly connected to a rotating shaft (14); the outer wall of the rotating shaft (14) is movably connected to a casing (26); one end of the casing (26) is movably connected to the top of the second connecting tube (11); the other end of the casing (26) is fixedly connected to a fixing plate (15); the outer wall of the rotating shaft (14) is movably connected to the inner wall of the fixing plate (15); a motor (16) is fixedly installed on the top of the fixing plate (15); and the output end of the motor (16) is fixedly connected to the top of the rotating shaft (14).

4. A water-saving irrigation device according to claim 1, characterized in that: One end of the second bevel gear (5) is fixedly connected to a turning handle (7), and the other end of the second bevel gear (5) is movably connected to a connecting block (6), and one end of the connecting block (6) is fixedly connected to the outer wall of the rotating column (3).

5. A water-saving irrigation device according to claim 1, characterized in that: A plurality of branch pipes (12) are fixedly connected to the outer wall of the second connecting pipe (11), and a nozzle (13) is fixedly connected to one end of the branch pipe (12).

6. A water-saving irrigation device according to claim 1, characterized in that: A water pipe (23) is inserted into the inner wall of the first connecting pipe (10), one end of the water pipe (23) is fixedly connected to a pump body (24), and the bottom of the pump body (24) is fixedly connected to a water tank (25).

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