Watermelon cultivation and irrigation device

Abstract

The utility model discloses a watermelon cultivation irrigation device, which relates to the technical field of irrigation and comprises a water tank, two sliding blocks are slidably mounted at the top of the water tank, sliding frames are fixedly mounted on the sides, close to each other, of the two sliding blocks, a motor is fixedly mounted at the top of the water tank, and the motor is fixedly connected with the water tank. And an extrusion column is mounted at the output end of the motor through an adjusting mechanism. The device is reasonable in structure, when the device is used, water in the water tank can be pumped out by starting the water pump, then the water enters the multiple connecting pipes, the multiple hoses and the multiple sprayers through the mounting pipe so that spraying can be conducted, the multiple sprayers can move back and forth by starting the motor, and therefore back-and-forth spraying can be conducted on a longitudinal area; the position of the extrusion column can be adjusted through the adjusting mechanism, the back-and-forth moving width of the spray heads is changed, spraying can be carried out in different longitudinal areas, the longitudinal length of the multiple spray heads can be adjusted through the telescopic mechanism, and spraying can be carried out in different longitudinal areas.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation, in particular to a watermelon cultivation irrigation device. Background Art

[0002] Watermelon is a summer fruit with sweet flesh and can cool down and relieve summer heat. The prior art has a publication number of CN220586962U that discloses a watermelon seedling cultivation tray, and the watermelon seedlings can be irrigated, but it can only irrigate the watermelon seedlings in a fixed area. When the width and length of the area where the watermelon seedlings are located are different, it cannot be used. Therefore, the present application discloses a watermelon cultivation irrigation device to meet people's needs. Utility Model Content

[0003] The purpose of the present application is to provide a watermelon cultivation irrigation device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a watermelon cultivation irrigation device, comprising a water tank, two sliding blocks are slidably installed on the top of the water tank, and sliding frames are fixedly installed on the sides of the two sliding blocks close to each other, a motor is fixedly installed on the top of the water tank, and an extrusion column is installed on the output end of the motor through an adjusting mechanism, and the top of the extrusion column passes through the sliding frame, a telescopic mechanism is installed on the side of one of the sliding blocks, and a plurality of connecting pipes are installed on the telescopic mechanism, and nozzles are fixedly installed on the bottom ends of the plurality of connecting pipes, and two connecting pipes close to each other are connected through a hose, and a water pump is fixedly installed on the side of the water tank, and the water inlet end of the water pump is connected to the inside of the water tank, and the water outlet end of the water pump is fixedly installed with a mounting pipe, and the top end of the mounting pipe is connected to the side of one of the connecting pipes close to the water tank.

[0005] Preferably, the adjustment mechanism includes a U-shaped plate fixedly mounted on the output shaft of the motor, a rotation groove is provided on the inner wall of one side of the U-shaped plate, a rotating shaft is rotatably installed in the rotating groove, an external thread is provided on the rotating shaft, a threaded block is threadedly sleeved on the external thread, the top of the threaded block is fixedly connected to the bottom of the extrusion column, and the bottom of the threaded block is slidably connected to the inner wall of the bottom side of the U-shaped plate.

[0006] Preferably, the adjustment mechanism also includes a rotating hole opened on the side of the U-shaped plate away from the extrusion column, one end of the rotating shaft passes through the rotating hole and a turntable is fixedly installed, a nut is threadedly sleeved on the rotating shaft, and the nut is in contact with the side of the U-shaped plate.

[0007] Preferably, the telescopic mechanism includes a fixed block and multiple movable blocks, and the fixed block and the multiple movable blocks are arranged in sequence at equal intervals. The top ends of the multiple connecting pipes are respectively fixedly installed on the bottom ends of the multiple movable blocks. The two movable blocks close to each other and the movable blocks and the fixed blocks close to each other are connected by elastic components, and the movable blocks and the fixed blocks far away from the water tank are installed with fixed components on their tops.

[0008] Preferably, the elastic component includes two telescopic rods and a spring, and the two ends of the two telescopic rods are respectively fixedly mounted on the two moving blocks or the sides of the moving blocks and the fixed blocks close to each other, and the two ends of the spring are respectively fixedly mounted on the two moving blocks or the sides of the moving blocks and the fixed blocks close to each other.

[0009] Preferably, the fixing assembly includes a mounting block fixedly installed on the top of the movable block away from the water tank, an L-shaped column fixedly installed on the top of the fixing block, a rectangular groove is opened at one end of the L-shaped column, a sliding rod is slidably installed in the rectangular groove, one end of the sliding rod extends outside the rectangular groove and is fixedly connected to the side of the mounting block.

[0010] Preferably, the fixing assembly includes a plurality of clamping holes opened on the top of the sliding rod, a threaded hole is opened on the inner wall of the top side of the rectangular groove, a bolt is threadedly installed in the threaded hole, and the bottom end of the bolt extends into one of the clamping holes.

[0011] Preferably, four columns are fixedly installed on the top of the water tank, guide rods are fixedly installed on the sides of two columns close to each other, and the two sliding blocks are slidably installed on the two guide rods respectively.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model has a reasonable structure. When in use, water in the water tank can be pumped out by starting the water pump, and then enters into multiple connecting pipes, multiple hoses and multiple nozzles through the installation pipe for spraying. Starting the motor can make the multiple nozzles move back and forth, so as to spray the longitudinal area back and forth. The position of the extrusion column can be adjusted by the adjustment mechanism, so that the width of the back and forth movement of the nozzle changes to meet the spraying requirements of different longitudinal areas. The longitudinal length of the multiple nozzles can be adjusted by the telescopic mechanism, so that different longitudinal areas can be sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of a three-dimensional structure from a first viewing angle of an embodiment of the present application;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 A schematic diagram of a second viewing angle stereoscopic structure of an embodiment of the present application;

[0018] Figure 4 for Figure 3 Schematic diagram of the middle part structure.

[0019] In the figure: 1. water tank; 2. slider; 3. sliding frame; 4. motor; 5. extrusion column; 6. fixed block; 7. moving block; 8. connecting pipe; 9. nozzle; 10. hose; 11. mounting block; 12. L-shaped column; 13. bolt; 14. sliding rod; 15. clamping hole; 16. telescopic rod; 17. spring; 18. U-shaped plate; 19. threaded block; 20. rotating shaft; 21. nut; 22. column; 23. guide rod; 24. mounting pipe; 25. water pump. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Reference Figure 1-Figure 4The watermelon cultivation irrigation device shown in the figure comprises a water tank 1, two sliders 2 are slidably installed on the top of the water tank 1, and a sliding frame 3 is fixedly installed on the sides of the two sliders 2 close to each other, a motor 4 is fixedly installed on the top of the water tank 1, and an extrusion column 5 is installed on the output end of the motor 4 through an adjusting mechanism, and the top of the extrusion column 5 passes through the sliding frame 3, a telescopic mechanism is installed on the side of one of the sliders 2, and a plurality of connecting pipes 8 are installed on the telescopic mechanism, and nozzles 9 are fixedly installed on the bottom ends of the plurality of connecting pipes 8, and two connecting pipes 8 close to each other are connected through a hose 10, a water pump 25 is fixedly installed on the side of the water tank 1, and the water inlet end of the water pump 25 is connected to the inside of the water tank 1, and the water outlet end of the water pump 25 is fixedly installed with a mounting pipe 24, and the top end of the mounting pipe 24 is connected to the side of a connecting pipe 8 close to the water tank 1.

[0022] By means of the above structure: when in use, the water in the water tank 1 can be pumped out by starting the water pump 25, and then enters into multiple connecting pipes 8, multiple hoses 10 and multiple nozzles 9 through the installation pipe 24 for spraying. Starting the motor 4 can make the multiple nozzles 9 move back and forth, so as to spray the longitudinal area back and forth. The position of the extrusion column 5 can be adjusted by the adjustment mechanism, so that the width of the back and forth movement of the nozzle 9 changes to meet the spraying of different longitudinal areas. The longitudinal length of the multiple nozzles 9 can be adjusted by the telescopic mechanism, so that different longitudinal areas can be sprayed.

[0023] The adjustment mechanism includes a U-shaped plate 18 fixedly mounted on the output shaft of the motor 4, a rotation groove is provided on the inner wall of one side of the U-shaped plate 18, a rotating shaft 20 is rotatably mounted in the rotating groove, an external thread is provided on the rotating shaft 20, a threaded block 19 is threadedly sleeved on the external thread, the top of the threaded block 19 is fixedly connected to the bottom of the extrusion column 5, and the bottom of the threaded block 19 is slidably connected to the inner wall of the bottom side of the U-shaped plate 18. The output end of the motor 4 rotates to drive the U-shaped plate 18 to rotate, thereby causing the threaded block 19 and the extrusion column 5 to rotate, thereby squeezing the inner wall of the sliding frame 3 to move back and forth, thereby driving the two sliders 2 to slide back and forth on the two guide rods 23 respectively, thereby driving the fixed block 6 and the multiple moving blocks 7 to slide back and forth, thereby causing the multiple nozzles 9 to move back and forth, thereby spraying the longitudinal area back and forth.

[0024] The adjustment mechanism also includes a rotating hole opened on the side of the U-shaped plate 18 away from the extrusion column 5. One end of the rotating shaft 20 passes through the rotating hole and is fixedly installed with a rotating disk. A nut 21 is threadedly sleeved on the rotating shaft 20, and the nut 21 contacts the side of the U-shaped plate 18. When the longitudinal spraying area needs to be adjusted, the nut 21 is loosened, and then the rotating disk is rotated to drive the rotating shaft 20 to rotate. The rotating shaft 20 drives the thread block 19 to move through the external thread, thereby driving the extrusion column 5 to move, so that the eccentric distance of the extrusion column 5 changes, so that when the motor 4 is started, the radius of the track circle of the extrusion column 5 changes, so that the width of the sliding frame 3 moving back and forth changes, so as to meet the area of ​​different longitudinal areas for spraying.

[0025] The telescopic mechanism includes a fixed block 6 and multiple moving blocks 7, the fixed block 6 and the multiple moving blocks 7 are arranged in sequence at equal intervals, the top ends of the multiple connecting pipes 8 are respectively fixedly installed on the bottoms of the multiple moving blocks 7, the two moving blocks 7 close to each other, the moving blocks 7 and the fixed blocks 6 close to each other are connected by an elastic component, and the tops of the moving blocks 7 and the fixed blocks 6 away from the water tank 1 are installed with a fixed component; the elastic component includes two telescopic rods 16 and a spring 17, the two ends of the two telescopic rods 16 are respectively fixedly installed on the two moving blocks 7 or the sides of the moving blocks 7 and the fixed blocks 6 close to each other, and the two ends of the spring 17 are respectively fixedly installed on the two moving blocks 7 or the sides of the moving blocks 7 and the fixed blocks 6 close to each other; the fixed component includes a mounting block 11 fixedly installed on the top of the moving block 7 away from the water tank 1, an L-shaped column 12 is fixedly installed on the top of the fixed block 6, one end of the L-shaped column 12 is provided with a rectangular groove, a sliding rod 14 is slidably installed in the rectangular groove, and one end of the sliding rod 14 extends outside the rectangular groove and is fixedly connected to the side of the mounting block 11. The fixing assembly includes a plurality of clamping holes 15 provided on the top of the slide bar 14. A threaded hole is provided on the inner wall of the top side of the rectangular groove. A bolt 13 is installed in the threaded hole. The bottom end of the bolt 13 extends into one of the clamping holes 15. When the longitudinal area needs to be adjusted at the same time, the bolt 13 is moved out of the clamping hole 15 by rotating it, and then the mounting block 11 is pulled to make the slide bar 14 slide in the rectangular groove. The movement of the slide bar 14 drives the moving block 7 to move, and drives a nozzle 9 away from the water tank 1 to move. Since the elastic coefficients of the plurality of springs 17 are the same, when the moving block 7 away from the water tank 1 moves, the remaining moving blocks 7 are still arranged at equal intervals, and the remaining nozzles 9 are also adjusted accordingly. After adjusting the length, the bolt 13 can be rotated in the opposite direction to move it into one of the clamping holes 15, thereby completing the length limitation and spraying in different longitudinal areas.

[0026] Four columns 22 are fixedly installed on the top of the water tank 1, and guide rods 23 are fixedly installed on the sides of two columns 22 close to each other, and two sliders 2 are respectively slidably installed on the two guide rods 23. The setting of the guide rods 23 is used to limit the slider 2.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A watermelon cultivation irrigation device, comprising a water tank (1), characterized in that: Two sliders (2) are slidably mounted on the top of the water tank (1), and a sliding frame (3) is fixedly mounted on the sides of the two sliders (2) close to each other. A motor (4) is fixedly mounted on the top of the water tank (1), and an extrusion column (5) is mounted on the output end of the motor (4) through an adjustment mechanism, and the top end of the extrusion column (5) passes through the sliding frame (3). A telescopic mechanism is mounted on the side of one of the sliders (2), and a plurality of connecting pipes (8) are mounted on the telescopic mechanism. A nozzle (9) is fixedly mounted on the bottom ends of the plurality of connecting pipes (8), and two connecting pipes (8) close to each other are connected through a hose (10). A water pump (25) is fixedly mounted on the side of the water tank (1), and the water inlet end of the water pump (25) is connected to the inside of the water tank (1). A mounting pipe (24) is fixedly mounted on the water outlet end of the water pump (25), and the top end of the mounting pipe (24) is connected to the side of one of the connecting pipes (8) close to the water tank (1).

2. A watermelon cultivation irrigation device according to claim 1, characterized in that: The adjustment mechanism comprises a U-shaped plate (18) fixedly mounted on the output shaft of the motor (4); a rotation groove is provided on the inner wall of one side of the U-shaped plate (18); a rotating shaft (20) is rotatably mounted in the rotating groove; an external thread is provided on the rotating shaft (20); a threaded block (19) is threadedly sleeved on the external thread; the top of the threaded block (19) is fixedly connected to the bottom of the extrusion column (5); and the bottom of the threaded block (19) is slidably connected to the inner wall of the bottom side of the U-shaped plate (18).

3. A watermelon cultivation irrigation device according to claim 2, characterized in that: The adjustment mechanism also includes a rotating hole opened on the side of the U-shaped plate (18) away from the extrusion column (5), one end of the rotating shaft (20) passes through the rotating hole and is fixedly mounted with a rotating disk, a nut (21) is threadedly sleeved on the rotating shaft (20), and the nut (21) is in contact with the side of the U-shaped plate (18).

4. A watermelon cultivation irrigation device according to claim 1, characterized in that: The telescopic mechanism comprises a fixed block (6) and a plurality of movable blocks (7); the fixed block (6) and the plurality of movable blocks (7) are arranged in sequence at equal intervals; the top ends of the plurality of connecting pipes (8) are respectively fixedly mounted on the bottom ends of the plurality of movable blocks (7); two movable blocks (7) close to each other, and the movable blocks (7) and the fixed blocks (6) close to each other are connected via elastic components; and the movable blocks (7) and the fixed blocks (6) far from the water tank (1) are mounted with fixed components on their top ends.

5. A watermelon cultivation irrigation device according to claim 4, characterized in that: The elastic component comprises two telescopic rods (16) and a spring (17), the two ends of the two telescopic rods (16) being respectively fixedly mounted on the two moving blocks (7) or on the sides of the moving block (7) and the fixed block (6) being close to each other, and the two ends of the spring (17) being respectively fixedly mounted on the two moving blocks (7) or on the sides of the moving block (7) and the fixed block (6) being close to each other.

6. A watermelon cultivation irrigation device according to claim 4, characterized in that: The fixing assembly comprises a mounting block (11) fixedly mounted on the top of the moving block (7) away from the water tank (1); an L-shaped column (12) is fixedly mounted on the top of the fixing block (6); a rectangular groove is formed at one end of the L-shaped column (12); a slide rod (14) is slidably mounted in the rectangular groove; one end of the slide rod (14) extends outside the rectangular groove and is fixedly connected to the side of the mounting block (11).

7. A watermelon cultivation irrigation device according to claim 6, characterized in that: The fixing assembly comprises a plurality of clamping holes (15) formed on the top of the slide rod (14), a threaded hole is formed on the inner wall of the top side of the rectangular groove, a bolt (13) is threadedly installed in the threaded hole, and the bottom end of the bolt (13) extends into one of the clamping holes (15).

8. The watermelon cultivation irrigation device according to claim 1, characterized in that: Four columns (22) are fixedly mounted on the top of the water tank (1), guide rods (23) are fixedly mounted on the sides of two adjacent columns (22), and the two sliders (2) are slidably mounted on the two guide rods (23) respectively.

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