Foldable rotary water and fertilizer integrated reel type spraying device

Abstract

The utility model relates to the technical field of agricultural spray irrigation equipment, and discloses a foldable rotary water and fertilizer integrated reel type spraying device which comprises a base, an opening groove is formed in the left side of the interior of the base, U-shaped frames are fixedly connected to the left side and the right side of the bottom of the base, and a servo motor is fixedly connected to the top end of the interior of the U-shaped frame on the left side; the output end of the servo motor sequentially penetrates through the U-shaped frame and the opening groove and is fixedly connected with a cylindrical gear, a sliding groove is formed in the right side of the interior of the opening groove, a sliding block is slidably connected to the interior of the sliding groove, a rack is fixedly connected to the left side of the sliding block, and the rack is connected with the cylindrical gear in an engaged mode. According to the pipeline winding device, the cylindrical gear can be driven to rotate through the servo motor, the rack can move back and forth in the sliding groove along with the cylindrical gear so as to drive the hollow fixing plate to move back and forth, at the moment, the pipeline can be wound on the winding roller in a sliding mode, the wound pipeline is uniform, and then the service life of the pipeline can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural sprinkler irrigation equipment, in particular to a foldable rotating water-fertilizer integrated reel-type spraying device. Background Art

[0002] Agricultural production refers to agricultural activities such as planting, breeding, and fishing to produce agricultural products to meet human needs for food, fiber, energy, etc. Agricultural production plays an important role in human society. It is not only an important pillar of food security and the national economy, but also an important means to maintain ecological balance and promote sustainable development.

[0003] Irrigation is an indispensable and important step in the agricultural production process. When performing irrigation work, a foldable rotating water-fertilizer integrated reel spraying device is needed. It integrates the water-fertilizer mixing and spraying functions, and has the characteristics of foldability and rotation to facilitate efficient irrigation operations.

[0004] However, most of the foldable rotating water-fertilizer integrated reel-type spraying devices currently available on the market only use a reduction motor to drive the reel roller to rotate to reel in the pipe. During the reeling process, it is easy for one side of the reel roller to be reeled in thicker and the other side to be reeled in thinner, which makes the wound pipe messy and causes the pipe to bend more and be easily damaged, thereby reducing the service life of the pipe. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a foldable rotating water-fertilizer integrated reel spraying device, which aims to improve the problem in the prior art that the foldable rotating water-fertilizer integrated reel spraying device is prone to uneven winding of the pipe during pipe winding work, causing pipe damage.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foldable rotating water-fertilizer integrated reel-type spraying device, comprising a base, an open groove is provided on the inner left side of the base, the left and right sides of the bottom of the base are fixedly connected with a U-shaped frame, the inner top of the left U-shaped frame is fixedly connected with a servo motor, the output end of the servo motor passes through the U-shaped frame and the open groove in sequence and is fixedly connected with a cylindrical gear, a slide groove is provided on the inner right side of the open groove, a slider is slidably connected to the inner part of the slide groove, a rack is fixedly connected to the left side of the slider, the rack is meshed with the cylindrical gear, a groove is provided on the top left side of the base, and the middle part of the top of the rack is fixedly connected There is a connecting rod, the middle and upper part of the connecting rod passes through the groove and is fixedly connected to a hollow fixing plate, the front and rear sides of the hollow fixing plate are threadedly connected with a second bolt, one end of the second bolt passes through the hollow fixing plate and is rotatably connected to an arc-shaped clamping plate, the adjacent sides of the two arc-shaped clamping plates are fixedly connected to a U-shaped plate, the inner sides of the two U-shaped plates are equidistantly rotatably connected to a plurality of rollers, the front and rear sides of the middle top of the base are fixedly connected to support plates, the front side of the support plate is fixedly connected to a reduction motor, the output end of the reduction motor passes through the corresponding support plate and is fixedly connected to a winding roller, the top right side of the base is fixedly connected to a mixing barrel, and a mixing mechanism is arranged inside the mixing barrel.

[0007] As a further description of the above technical solution:

[0008] The stirring mechanism includes a barrel cover, which is arranged at the top of the stirring barrel, and a servo motor is fixedly connected to the middle of the top of the barrel cover, and the output end of the servo motor passes through the barrel cover and is fixedly connected to a first rotating rod, and a driving gear is fixedly connected to the middle and upper part of the outer side of the first rotating rod, and a second rotating rod is rotatably connected to the left end of the inner top of the barrel cover, and a driven gear is fixedly connected to the middle and upper part of the outer side of the second rotating rod, and the driven gear is meshed with the driving gear, and a plurality of stirring rods are fixedly connected to the outer sides of the first and second rotating rods at equal intervals.

[0009] As a further description of the above technical solution:

[0010] A water pump is fixedly connected to the middle of the top of the base, the input end of the water pump is connected to a water pumping pipe, the right end of the water pumping pipe passes through the mixing barrel, and the output end of the water pump is connected to a connecting pipe.

[0011] As a further description of the above technical solution:

[0012] The stirring mechanism also includes a liquid outlet pipe, which is connected to the middle of the bottom end of the stirring barrel. The bottom end of the liquid outlet pipe passes through the base and is threadedly connected to a sealing cover. The top front side of the barrel cover is connected to a liquid inlet pipe.

[0013] As a further description of the above technical solution:

[0014] A controller is fixedly connected to the middle part of the front side of the support plate at the front end, and the controller is electrically connected to the servo motor, the servo motor, the reduction motor and the water pump respectively.

[0015] As a further description of the above technical solution:

[0016] A protective cover is arranged on the outer side of the controller, and one end of the protective cover is rotatably connected to the front side of the corresponding support plate.

[0017] As a further description of the above technical solution:

[0018] The inner side of the U-shaped frame is rotatably connected with a movable rod, and the front and rear ends of the two movable rods respectively penetrate the corresponding U-shaped frames and are fixedly connected with walking wheels.

[0019] As a further description of the above technical solution:

[0020] The stirring mechanism further comprises a first bolt, two of which are respectively threadedly connected to the left and right sides of the barrel cover, and one end of the first bolt passes through the barrel cover and the stirring barrel in sequence.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the cylindrical gear can be driven to rotate by the servo motor, and the rack will move forward and backward inside the slide slot, thereby driving the hollow fixed plate to move forward and backward. At this time, the pipe can be slid and wound on the winding roller. The wound pipe is more uniform and is not prone to large bends and easy damage to the pipe, thereby increasing the service life of the pipe.

[0023] 2. In the utility model, the servo motor can drive the first rotating rod to rotate clockwise, and the driving gear on the outside thereof will rotate accordingly, and the driven gear on the second rotating rod will rotate counterclockwise to drive the second rotating rod to rotate. At this time, the stirring rods on the outside of the first rotating rod and the second rotating rod will rotate accordingly to fully mix the water source and fertilizer inside the mixing barrel, which can ensure that the crops absorb sufficient nutrients, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of a foldable rotating water-fertilizer integrated reel-type spraying device proposed by the utility model;

[0025] Figure 2 This is a top view of a foldable rotating water-fertilizer integrated reel-type spraying device proposed by the utility model;

[0026] Figure 3This is a structural cross-sectional view of a foldable rotating water-fertilizer integrated reel-type spraying device proposed by the utility model;

[0027] Figure 4 The utility model discloses a cross-sectional view of the base structure of a foldable rotating water-fertilizer integrated reel-type spraying device.

[0028] Legend:

[0029] 1. Base; 2. Stirring mechanism; 201. Drum cover; 202. Servo motor; 203. First rotating rod; 204. Driving gear; 205. Second rotating rod; 206. Driven gear; 207. Stirring rod; 208. Liquid outlet pipe; 209. Sealing cover; 210. Liquid inlet pipe; 211. First bolt; 3. Opening groove; 4. U-shaped frame; 5. Servo motor; 6. Cylindrical gear; 7. Slide groove; 8. Sliding block; 9. Rack; 10. Groove; 11. Connecting rod; 12. Hollow fixing plate; 13. Second bolt; 14. Arc clamping plate; 15. U-shaped plate; 16. Roller; 17. Support plate; 18. Speed ​​reducer motor; 19. Winding roller; 20. Stirring drum; 21. Water pump; 22. Connecting pipe; 23. Pumping pipe; 24. Movable rod; 25. Traveling wheel; 26. Controller; 27. Protective cover. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a foldable rotating water-fertilizer integrated reel spraying device, including a base 1, an open groove 3 is opened on the left side of the interior of the base 1, and the left and right sides of the bottom of the base 1 are fixedly connected with U-shaped frames 4, and the top of the left U-shaped frame 4 is fixedly connected with a servo motor 5, and the output end of the servo motor 5 passes through the U-shaped frame 4 and the open groove 3 in sequence and is fixedly connected with a cylindrical gear 6, a slide groove 7 is opened on the right side of the interior of the open groove 3, and a slider 8 is slidably connected to the inside of the slide groove 7, and a rack 9 is fixedly connected to the left side of the slider 8, and the rack 9 is meshed with the cylindrical gear 6, and a groove 10 is opened on the left side of the top of the base 1, and a connecting rod 11 is fixedly connected to the middle of the top of the rack 9, and the upper and middle parts of the connecting rod 11 pass through the groove 10 and are fixedly connected with a hollow fixed plate 12, and the front and rear sides of the hollow fixed plate 12 are both screwed A second bolt 13 is connected to the groove, one end of the second bolt 13 passes through the hollow fixed plate 12 and is rotatably connected to the arc clamping plate 14, the adjacent sides of the two arc clamping plates 14 are fixedly connected to the U-shaped plate 15, and the inner sides of the two U-shaped plates 15 are equidistantly rotatably connected to a plurality of rollers 16, the front and rear sides of the middle of the top of the base 1 are fixedly connected to the support plate 17, the front side of the support plate 17 is fixedly connected to the reduction motor 18, the output end of the reduction motor 18 passes through the corresponding support plate 17 and is fixedly connected to the winding roller 19, a mixing barrel 20 is fixedly connected to the right side of the top of the base 1, and a mixing mechanism 2 is arranged inside the mixing barrel 20, a water pump 21 is fixedly connected to the middle of the top of the base 1, the input end of the water pump 21 is connected to the water pumping pipe 23, the right end of the water pumping pipe 23 passes through the mixing barrel 20, and the output end of the water pump 21 is connected to the connecting pipe 22;

[0032] Specifically, the cylindrical gear 6 can be driven to rotate by the servo motor 5. Since the rack 9 and the cylindrical gear 6 are meshed with each other, when the cylindrical gear 6 rotates, the rack 9 will be pushed by the gear and move forward and backward inside the slide 7. The slide 7 can ensure the stability and accuracy of the rack 9 during the movement. At this time, the hollow fixed plate 12 will move forward and backward with the movement of the rack 9, and the connecting pipe 22 will slide and wind on the winding roller 19. The winding process of the connecting pipe 22 on the winding roller 19 is very uniform, and it is not easy to have a large bend in the pipe. This uniform winding method can not only effectively avoid the risk of damage to the pipe due to excessive bending during the winding process, but also improve the overall service life of the pipe.

[0033] Reference Figure 1 , Figure 2 and Figure 3The stirring mechanism 2 includes a barrel cover 201, which is arranged at the top of the stirring barrel 20, and a servo motor 202 is fixedly connected to the middle of the top of the barrel cover 201. The output end of the servo motor 202 passes through the barrel cover 201 and is fixedly connected to a first rotating rod 203. A driving gear 204 is fixedly connected to the middle and upper part of the outer side of the first rotating rod 203. The left end of the inner top of the barrel cover 201 is rotatably connected to a second rotating rod 205, and a driven gear 206 is fixedly connected to the middle and upper part of the outer side of the second rotating rod 205. The driven gear 206 is meshed and connected with the driving gear 204. A plurality of stirring rods 207 are fixedly connected to the outer sides of the first rotating rod 203 and the second rotating rod 205 at equal intervals. The stirring mechanism 2 also includes a liquid outlet pipe 208, which is connected to the middle of the bottom end of the stirring barrel 20, and the bottom end of the liquid outlet pipe 208 passes through the base 1 and is threadedly connected to a sealing cover 209. The front side of the top of the barrel cover 201 is connected to a liquid inlet pipe 210;

[0034] Specifically, the servo motor 202 can drive the first rotating rod 203 to rotate clockwise, and the driving gear 204 on its outer side will also rotate accordingly. At this time, the driven gear 206 on the second rotating rod 205 will rotate counterclockwise due to the engagement with the driving gear 204. The interaction between the gears enables the second rotating rod 205 to rotate counterclockwise. This reverse rotation design allows the water source and fertilizer in the mixing barrel 20 to be fully mixed during the mixing process, thereby ensuring that the crops can absorb sufficient nutrients. The provided liquid inlet pipe 210 can facilitate the injection of materials into the mixing barrel 20, and the provided liquid outlet pipe 208 can facilitate the outflow of water from the mixing barrel 20 for cleaning.

[0035] Reference Figure 1 A controller 26 is fixedly connected to the middle of the front side of the front support plate 17, and the controller 26 is electrically connected to the servo motor 202, the servo motor 5, the reduction motor 18 and the water pump 21 respectively. A protective cover 27 is arranged on the outside of the controller 26, and one end of the protective cover 27 is rotatably connected to the front side of the corresponding support plate 17;

[0036] Specifically, the operation of the servo motor 202, the servo motor 5, the reduction motor 18 and the water pump 21 can be controlled by the controller 26, and the protective cover 27 can protect the controller 26 from being damaged by external factors.

[0037] Reference Figure 1 and Figure 3 The inner side of the U-shaped frame 4 is rotatably connected with a movable rod 24, and the front and rear ends of the two movable rods 24 respectively penetrate the corresponding U-shaped frame 4 and are fixedly connected with walking wheels 25;

[0038] Specifically, the device can be conveniently moved by the walking wheels 25 .

[0039] Reference Figure 1 and Figure 3 The stirring mechanism 2 further includes a first bolt 211, two first bolts 211 are respectively threadedly connected to the left and right sides of the barrel cover 201, and one end of the first bolt 211 passes through the barrel cover 201 and the stirring barrel 20 in sequence;

[0040] Specifically, loosening the first bolt 211 can release the limiting fixation of the barrel cover 201, and then the barrel cover 201 can be removed to inspect and maintain its bottom structure.

[0041] Working principle: When using the device, first move the device to the position to be irrigated through the walking wheel 25, then pour the water source and fertilizer into the mixing barrel 20 through the liquid inlet pipe 210, and then stir it through the stirring mechanism 2. After the stirring work is completed, first pass one end of the connecting pipe 22 wrapped around the outside of the winding roller 19 through the hollow fixed plate 12, and then screw the second bolt 13. At this time, the arc-shaped clamping plates 14 on both sides will move in the middle until the roller 16 contacts the connecting pipe 22. One end of the connecting pipe 22 can be limited, and then the reduction motor 18 and the water pump 21 are started at the same time. The water pump 21 will draw the fertilizer stirred in the mixing barrel 20 into the connecting pipe 22 and then spray it to the position to be irrigated, and the reduction motor 18 can drive the winding roller 19 to rotate slowly. At this time, the roller 16 will rotate accordingly, so that the connecting pipe 22 can be easily retracted and released. When the irrigation work is completed, the cylindrical When the gear 6 rotates, the rack 9 will move forward and backward inside the slide groove 7 due to the meshing with the cylindrical gear 6, thereby driving the hollow fixed plate 12 to move forward and backward. At this time, the connecting pipe 22 can be slid and wound on the winding roller 19, and the wound pipe is more uniform, which is not easy to cause the pipe to bend and be easily damaged, thereby improving the service life of the pipe. During the stirring work, the servo motor 202 can drive the first rotating rod 203 to rotate clockwise, and the driving gear 204 on its outer side will rotate clockwise. The driven gear 206 on the second rotating rod 205 will rotate counterclockwise due to the meshing with the driving gear 204, thereby driving the second rotating rod 205 to rotate counterclockwise. Since the first rotating rod 203 and the second rotating rod 205 have opposite directions, the water source and fertilizer inside the mixing barrel 20 can be fully mixed, thereby ensuring that the crops absorb sufficient nutrients, thereby improving the practicality of the device.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 foldable rotating water and fertilizer integrated reel spraying device, comprising a base (1), characterized in that: An open groove (3) is provided on the left side of the interior of the base (1); the left and right sides of the bottom of the base (1) are fixedly connected to a U-shaped frame (4); the top of the left U-shaped frame (4) is fixedly connected to a servo motor (5); the output end of the servo motor (5) passes through the U-shaped frame (4) and the open groove (3) in sequence and is fixedly connected to a cylindrical gear (6); a slide groove (7) is provided on the right side of the interior of the open groove (3); a slider (8) is slidably connected to the interior of the slide groove (7); a rack (9) is fixedly connected to the left side of the slider (8); the rack (9) is meshed with the cylindrical gear (6); a groove (10) is provided on the left side of the top of the base (1); a connecting rod (11) is fixedly connected to the middle of the top of the rack (9); the middle and upper part of the connecting rod (11) passes through the groove (10) and is fixedly connected to a hollow solid A fixed plate (12), the front and rear sides of the hollow fixed plate (12) are both threadedly connected with a second bolt (13), one end of the second bolt (13) penetrates the hollow fixed plate (12) and is rotatably connected to an arc-shaped clamping plate (14), the adjacent sides of the two arc-shaped clamping plates (14) are both fixedly connected to a U-shaped plate (15), the inner sides of the two U-shaped plates (15) are both equidistantly rotatably connected to a plurality of rollers (16), the front and rear sides of the middle of the top end of the base (1) are both fixedly connected to a support plate (17), the front side of the support plate (17) is fixedly connected to a reduction motor (18), the output end of the reduction motor (18) penetrates the corresponding support plate (17) and is fixedly connected to a winding roller (19), the top right side of the base (1) is fixedly connected to a mixing barrel (20), and a mixing mechanism (2) is arranged inside the mixing barrel (20).

2. A foldable rotating water-fertilizer integrated reel-type spraying device according to claim 1, characterized in that: The stirring mechanism (2) comprises a barrel cover (201), the barrel cover (201) is arranged at the top of the stirring barrel (20), a servo motor (202) is fixedly connected to the middle of the top of the barrel cover (201), the output end of the servo motor (202) passes through the barrel cover (201) and is fixedly connected to a first rotating rod (203), a driving gear (204) is fixedly connected to the middle and upper part of the outer side of the first rotating rod (203), a second rotating rod (205) is rotatably connected to the left end of the inner top of the barrel cover (201), a driven gear (206) is fixedly connected to the middle and upper part of the outer side of the second rotating rod (205), and the driven gear (206) is meshed with the driving gear (204), and a plurality of stirring rods (207) are fixedly connected to the outer sides of the first rotating rod (203) and the second rotating rod (205) at equal intervals.

3. A foldable rotating water-fertilizer integrated reel-type spraying device according to claim 1, characterized in that: A water pump (21) is fixedly connected to the middle of the top end of the base (1); the input end of the water pump (21) is connected to a water pumping pipe (23); the right end of the water pumping pipe (23) passes through the mixing barrel (20); and the output end of the water pump (21) is connected to a connecting pipe (22).

4. A foldable rotating water-fertilizer integrated reel-type spraying device according to claim 2, characterized in that: The stirring mechanism (2) further comprises a liquid outlet pipe (208), wherein the liquid outlet pipe (208) is connected to the middle of the bottom end of the stirring barrel (20), the bottom end of the liquid outlet pipe (208) passes through the base (1) and is threadedly connected to a sealing cover (209), and the top front side of the barrel cover (201) is connected to a liquid inlet pipe (210).

5. The foldable rotating water-fertilizer integrated reel spraying device according to claim 1, characterized in that: A controller (26) is fixedly connected to the middle of the front side of the front support plate (17), and the controller (26) is electrically connected to the servo motor (202), the servo motor (5), the reduction motor (18) and the water pump (21) respectively.

6. A foldable rotating water-fertilizer integrated reel-type spraying device according to claim 5, characterized in that: A protective cover (27) is arranged on the outside of the controller (26), and one end of the protective cover (27) is rotatably connected to the front side of the corresponding support plate (17).

7. The foldable rotating water-fertilizer integrated reel spraying device according to claim 1, characterized in that: The inner side of the U-shaped frame (4) is rotatably connected to a movable rod (24), and the front and rear ends of the two movable rods (24) respectively penetrate the corresponding U-shaped frame (4) and are fixedly connected to walking wheels (25).

8. The foldable rotating water-fertilizer integrated reel spraying device according to claim 2, characterized in that: The stirring mechanism (2) further comprises a first bolt (211), wherein two first bolts (211) are respectively threadedly connected to the left and right sides of the barrel cover (201), and one end of the first bolt (211) passes through the barrel cover (201) and the stirring barrel (20) in sequence.

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