Water conservancy irrigation device

Abstract

The utility model discloses a water conservancy irrigation device, which relates to the field of agricultural water conservancy and comprises a liquid storage barrel, and the right side of the outer surface of the liquid storage barrel is fixedly connected with a water pump through a mounting seat. By arranging the mixing mechanism to be connected with the liquid storage barrel, when the device is used for irrigating crops and pesticide needs to be applied to the crops, a user can add the pesticide into the liquid storage barrel and control the first motor to work to drive the two stirring rods to rotate, so that the pesticide can be applied to the crops; clear water and pesticide liquid are mixed through rotation of a stirring rod to conduct pesticide application work on crops, then irrigation and pesticide application work of the crops is completed through the device, the workload of manual pesticide application is greatly reduced, and when the device is used, a first motor can be used for driving a reciprocating lead screw to rotate so that a cleaning ring can move up and down in a reciprocating mode; therefore, impurities such as water scale attached to the liquid storage barrel are cleaned through movement of the cleaning ring.

Description

Technical Field

[0001] The utility model relates to an irrigation device, in particular to a water conservancy irrigation device. Background Art

[0002] Water conservancy is the development of water resources and the prevention of floods or water conservancy projects, while irrigation is the use of water to irrigate the land. The principle of irrigation is that the amount of irrigation, frequency of irrigation and time should be determined according to the water requirements of medicinal plants, growth stage, climate and soil conditions. Irrigation should be timely, appropriate and reasonable. Its types mainly include irrigation before sowing, irrigation for seedling promotion, irrigation during the growing season and irrigation in winter.

[0003] The prior art authorization announcement number is CN 211210836 U, which discloses a water conservancy irrigation device, comprising a water storage tank, a water inlet pipe installed at one end of the water storage tank, a water inlet joint provided at one end of the water inlet pipe, a first filter screen provided inside the water inlet joint, a water outlet pipe provided at the other end of the water storage tank, a fixed sleeve provided at one end of the water outlet pipe, a connecting pipe provided at one end of the fixed sleeve, a connecting sleeve provided at one end of the connecting pipe, a second filter screen provided inside the fixed sleeve. The water conservancy irrigation device described in this utility model can prevent blockage, facilitate pipe connection, increase service life, and conveniently observe the water level in the water tank.

[0004] Although the above patent has many advantages, it was found that the device still has some shortcomings in actual use: the equipment does not have the function of mixing and spraying drugs, and can only irrigate crops when in use, so that when crops need to be sprayed with drugs, growers need to spray drugs alone, which is time-consuming and labor-intensive. In addition, the position of the device is fixed when in use, which results in a limited spraying range of the device and cannot be adjusted accordingly according to the planting area, resulting in poor applicability. Utility Model Content

[0005] The purpose of the present invention is to provide a water conservancy irrigation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a water conservancy irrigation device, comprising a liquid storage barrel, the right side of the outer surface of the liquid storage barrel being fixedly connected to a water pump through a mounting seat, the water suction pipe of the water pump passing through the barrel wall of the liquid storage barrel and extending to the inner bottom end, the water outlet pipe of the water pump being fixedly connected to the bottom end of the telescopic hose, the upper end of the telescopic hose being connected to the irrigation mechanism, the irrigation mechanism being connected to the liquid storage barrel, a mixing mechanism being provided inside the liquid storage barrel, the input end of the water pump being electrically connected to the output end of a controller, and the controller being fixedly connected to the outer surface of the liquid storage barrel.

[0007] As an optimal technical solution of the present invention, the mixing mechanism includes a reciprocating screw, the optical axes at both ends of the reciprocating screw are rotatably connected to the upper and lower surfaces of the liquid storage barrel through sealed bearings, the upper end of the reciprocating screw is fixedly connected to the output shaft of motor one, and motor one is fixedly connected to the upper surface of the liquid storage barrel through a mounting base, and the input end of motor one is electrically connected to the output end of the controller.

[0008] As a preferred technical solution of the present invention, the reciprocating screw is threadedly connected to the reciprocating screw nut, and the front and rear sides of the outer surface of the reciprocating screw nut are respectively fixedly connected to the opposite surfaces of the two connecting plates, and the opposite surfaces of the two connecting plates are fixedly connected to the inner side surfaces of the cleaning ring. The opposite ends of the two connecting plates are provided with sleeve holes, and the two sleeve holes are respectively sleeved with two sliding rods, and the two ends of the two sliding rods are respectively fixedly connected to the upper and lower inner side surfaces of the liquid storage barrel.

[0009] As an optimal technical solution of the present invention, the upper optical axis of the reciprocating screw is fixedly connected to the double pulley, and the double pulley is simultaneously connected to the two pulleys through a belt. The two pulleys are respectively fixedly connected to the upper side of the two stirring rods, and the optical axes at both ends of the two stirring rods are respectively rotatably connected to the upper and lower sides of the liquid storage barrel through sealed bearings.

[0010] As an optimal technical solution of the present invention, the watering mechanism includes a mounting frame, the upper end of the mounting frame is fixedly connected to the nozzle, a plurality of atomizing nozzles are provided at the right end of the nozzle, and the middle part of the left end of the nozzle is fixedly connected and communicated with the upper end of the telescopic hose.

[0011] As a preferred technical solution of the present invention, the bottom end of the mounting frame is slidably connected to the slide rail, the upper surface of the slide rail is fixedly connected to the bottom surface of the tooth plate, the tooth plate is meshed with the gear, and the gear is fixedly connected to the output shaft of motor 2. The output shaft of motor 2 is rotatably connected to the bottom end of the mounting frame through a rolling bearing, and motor 2 is fixedly connected to the front side of the mounting frame through a mounting seat, and the input end of motor 2 is electrically connected to the output end of the controller.

[0012] As a preferred technical solution of the present invention, the left side of the slide rail is fixedly connected to the right side of the plug plate, the left end of the plug plate is sleeved in the fixed box, the left side of the fixed box is fixedly connected to the outer surface of the liquid storage barrel, the left end of the plug plate and the right end of the fixed box are both provided with threaded holes, the two threaded holes are threadedly connected to the same screw, the right side of the slide rail is provided with a slot, the slot is adapted to the plug plate, and the right end of the front side of the slot is also provided with a threaded hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is connected with the liquid storage barrel by setting a mixing mechanism. When the device is used to irrigate crops, when it is necessary to apply pesticides to the crops, the user can add the medicine into the liquid storage barrel and control the motor to drive the two stirring rods to rotate, so that the rotation of the stirring rods can be used to mix the clean water and the liquid medicine to apply the pesticides to the crops, and then the device can be used to complete the irrigation and pesticide application of the crops, which greatly reduces the workload of manual spraying. When the device is in use, the motor can be used to drive the reciprocating screw to rotate so that the cleaning ring moves back and forth up and down, so that the movement of the cleaning ring can be used to clean impurities such as scale attached to the liquid storage barrel. At this time, the rotation of the stirring rod can be used to mix the scraped scale with clean water to prevent scale precipitation, so that the water pump can be used to smoothly discharge the impurities in the liquid storage barrel, so that the device has self-cleaning ability and reduces the maintenance cycle of the device.

[0015] 2. The utility model is connected to the liquid storage barrel by setting an irrigation mechanism. When using the device to irrigate crops, the user can control the motor 2 to use the gear and tooth plate to drive the mounting frame and the nozzle to move horizontally, thereby adjusting the spraying range of the nozzle accordingly to increase the working area of the device. In addition, the user can splice multiple slide rails according to the size of the planting area to further adjust the moving range of the nozzle, further improving the applicability and functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

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

[0019] Figure 4 This is a schematic structural diagram of the irrigation mechanism of the present utility model;

[0020] Figure 5 This is a schematic diagram of the slide rail structure of the present utility model.

[0021] In the figure: 1 liquid storage barrel, 2 controller, 3 mixing mechanism, 31 reciprocating screw, 32 slide rod, 33 stirring rod, 34 reciprocating screw nut, 35 pulley, 36 double pulley, 37 motor 1, 38 connecting plate, 39 sleeve hole, 310 cleaning ring, 4 irrigation mechanism, 41 mounting frame, 42 nozzle, 43 slide rail, 44 tooth plate, 45 motor 2, 46 screw, 47 fixing box, 48 gear, 49 plug plate, 410 threaded hole, 411 slot, 5 telescopic hose, 6 water pump. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides a technical solution of a water conservancy irrigation device: it includes a liquid storage barrel 1, the right side of the outer surface of the liquid storage barrel 1 is fixedly connected to the water pump 6 through a mounting seat, the water suction pipe of the water pump 6 passes through the barrel wall of the liquid storage barrel 1 and extends to the bottom end inside, the water outlet pipe of the water pump 6 is fixedly connected to the bottom end of the telescopic hose 5, the upper end of the telescopic hose 5 is connected to the irrigation mechanism 4, the irrigation mechanism 4 is connected to the liquid storage barrel 1, a mixing mechanism 3 is provided inside the liquid storage barrel 1, the input end of the water pump 6 is electrically connected to the output end of the controller 2, and the controller 2 is fixedly connected to the outer surface of the liquid storage barrel 1.

[0024] The mixing mechanism 3 includes a reciprocating screw 31, and the optical axes at both ends of the reciprocating screw 31 are rotatably connected to the upper and lower surfaces of the liquid storage barrel 1 through sealed bearings. The upper end of the reciprocating screw 31 is fixedly connected to the output shaft of a motor 37, and a motor 37 is fixedly connected to the upper surface of the liquid storage barrel 1 through a mounting seat. The input end of the motor 37 is electrically connected to the output end of the controller 2. When the motor 37 drives the reciprocating screw 31 to rotate, the reciprocating screw nut 34 drives the connecting plate 38 and the cleaning ring 310 to reciprocate up and down. When the cleaning ring 310 moves up and down, it cleans impurities such as scale attached to the inner wall of the liquid storage barrel 1.

[0025] The reciprocating screw 31 is threadedly connected to the reciprocating screw nut 34, and the front and rear sides of the outer surface of the reciprocating screw nut 34 are fixedly connected to the opposite surfaces of the two connecting plates 38 respectively. The opposite surfaces of the two connecting plates 38 are fixedly connected to the inner side surface of the cleaning ring 310. The opposite ends of the two connecting plates 38 are provided with sleeve holes 39, and the two sleeve holes 39 are respectively sleeved with the two slide rods 32. The cleaning ring 310 is connected to the reciprocating screw nut 34 by providing a connecting plate 38, and a sleeve hole 39 is provided on the connecting plate 38 to sleeve the slide rod 32, so that the movement of the reciprocating screw nut 34 is restricted by the sleeve connection between the slide rod 32 and the sleeve hole 39, thereby improving the stability of the up and down movement of the reciprocating screw nut 34 and the cleaning ring 310. The two ends of the two slide rods 32 are respectively fixedly connected to the upper and lower inner sides of the liquid storage barrel 1.

[0026] The upper optical axis of the reciprocating screw 31 is fixedly connected to the double pulley 36, and the double pulley 36 is simultaneously connected to the two pulleys 35 through a belt. The two pulleys 35 are respectively fixedly connected to the upper sides of the two stirring rods 33, and the optical axes at both ends of the two stirring rods 33 are respectively rotatably connected to the upper and lower sides of the liquid storage barrel 1 through sealed bearings. When the motor 1 37 is working, the stirring rod 33 is driven to rotate through the double pulley 36 and the pulley 35. When the stirring rod 33 rotates, the liquid medicine and clean water in the liquid storage barrel 1 are mixed.

[0027] The watering mechanism 4 includes a mounting frame 41 , the upper end of which is fixedly connected to a nozzle 42 . The right end of the nozzle 42 is provided with a plurality of atomizing nozzles. The middle of the left end of the nozzle 42 is fixedly connected to and communicated with the upper end of the telescopic hose 5 .

[0028] The bottom end of the mounting frame 41 is slidably connected to the slide rail 43, the upper surface of the slide rail 43 is fixedly connected to the bottom surface of the tooth plate 44, the tooth plate 44 is meshed with the gear 48, and the gear 48 is fixedly connected to the output shaft of the motor 2 45. The output shaft of the motor 2 45 is rotatably connected to the bottom end of the mounting frame 41 through a rolling bearing, and the motor 2 45 is fixedly connected to the front side of the mounting frame 41 through a mounting seat. The input end of the motor 2 45 is electrically connected to the output end of the controller 2. When the motor 2 45 is working, it drives the gear 48 to rotate so that the gear 48 rolls along the tooth plate 44. At this time, the mounting frame 41 moves laterally along the slide rail 43 to adjust the spraying range of the nozzle 42.

[0029] The left side of the slide rail 43 is fixedly connected to the right side of the insert plate 49, and the left end of the insert plate 49 is sleeved in the fixing box 47. The left side of the fixing box 47 is fixedly connected to the outer surface of the liquid storage barrel 1. The left end of the insert plate 49 and the right end of the fixing box 47 are both provided with threaded holes 410, and the two threaded holes 410 are threadedly connected to the same screw 46. The right side of the slide rail 43 is provided with a slot 411, and the slot 411 is adapted to the insert plate 49. The right end of the front side of the slot 411 is also provided with a threaded hole 410. When using this device, the user can adjust the overall length of the slide rail 43 according to the size of the planting area. At this time, the user can use the insert plate 49 and the slot 411 to splice the two slide rails 43, and use the threaded hole 410 and the screw 46 to fix the two slide rails 43.

[0030] The operating steps of the utility model are:

[0031] When using the device to irrigate crops, the user first places the device in the corresponding position, and then the user can adjust the overall length of the slide rail 43 according to the size of the planting area. At this time, the user can use the plug plate 49 and the slot 411 to splice the two slide rails 43, and use the threaded hole 410 and the screw 46 to fix the two slide rails 43. Then the user can add an appropriate amount of clean water to the liquid storage barrel 1, and control the water pump 6 and the second motor 45 to work through the controller 2. When the water pump 6 is working, it sucks the clean water in the liquid storage barrel 1 and inputs it into the nozzle 42 through the telescopic hose 5. Then, it is atomized by the atomizing nozzle on the nozzle 42 and sprayed to irrigate the crops. When the second motor 45 is working, it drives the gear 48 to rotate so that the gear 48 rolls along the tooth plate 44. At this time, the mounting frame 41 moves laterally along the slide rail 43 to adjust the spraying range of the nozzle 42.

[0032] When it is necessary to use this device to spray crops, the user adds liquid medicine into the liquid storage barrel 1 and controls the motor 1 37 to work through the controller 2. When the motor 1 37 is working, the reciprocating screw 31 and the stirring rod 33 are driven to rotate through the double pulleys 36 and the pulley 35. When the stirring rod 33 rotates, the liquid medicine and clean water in the liquid storage barrel 1 are mixed. When the reciprocating screw 31 rotates, the reciprocating screw nut 34 drives the connecting plate 38 and the cleaning ring 310 to move back and forth up and down. When the cleaning ring 310 moves up and down, it cleans impurities such as scale attached to the inner wall of the liquid storage barrel 1. Then the user can control the water pump 6 and the motor 2 45 to work to spray crops.

[0033] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0035] Although 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 water conservancy irrigation device, comprising a liquid storage barrel (1), characterized in that: The right side of the outer surface of the liquid storage barrel (1) is fixedly connected to the water pump (6) via a mounting seat; the water suction pipe of the water pump (6) passes through the barrel wall of the liquid storage barrel (1) and extends to the inner bottom end; the water outlet pipe of the water pump (6) is fixedly connected to the bottom end of the telescopic hose (5); the upper end of the telescopic hose (5) is connected to the irrigation mechanism (4); the irrigation mechanism (4) is connected to the liquid storage barrel (1); a mixing mechanism (3) is provided inside the liquid storage barrel (1); the input end of the water pump (6) is electrically connected to the output end of the controller (2); and the controller (2) is fixedly connected to the outer surface of the liquid storage barrel (1).

2. A water conservancy irrigation device according to claim 1, characterized in that: The mixing mechanism (3) includes a reciprocating screw (31), the optical axes at both ends of the reciprocating screw (31) are rotatably connected to the upper and lower surfaces of the liquid storage barrel (1) through sealed bearings, the upper end of the reciprocating screw (31) is fixedly connected to the output shaft of motor 1 (37), the motor 1 (37) is fixedly connected to the upper surface of the liquid storage barrel (1) through a mounting seat, and the input end of the motor 1 (37) is electrically connected to the output end of the controller (2).

3. A water conservancy irrigation device according to claim 2, characterized in that: The reciprocating screw (31) is threadedly connected to the reciprocating screw nut (34), and the front and rear sides of the outer surface of the reciprocating screw nut (34) are fixedly connected to the opposite surfaces of the two connecting plates (38), and the opposite surfaces of the two connecting plates (38) are fixedly connected to the inner side surface of the cleaning ring (310). The opposite ends of the two connecting plates (38) are provided with sleeve holes (39), and the two sleeve holes (39) are respectively sleeved with the two sliding rods (32), and the two ends of the two sliding rods (32) are respectively fixedly connected to the upper and lower inner side surfaces of the liquid storage barrel (1).

4. A water conservancy irrigation device according to claim 3, characterized in that: The upper optical axis of the reciprocating screw (31) is fixedly connected to the double pulley (36), and the double pulley (36) is simultaneously connected to the two pulleys (35) through a belt. The two pulleys (35) are respectively fixedly connected to the upper sides of the two stirring rods (33). The optical axes at both ends of the two stirring rods (33) are respectively rotatably connected to the upper and lower sides of the liquid storage barrel (1) through sealed bearings.

5. The water conservancy irrigation device according to claim 1, characterized in that: The watering mechanism (4) comprises a mounting frame (41), the upper end of the mounting frame (41) is fixedly connected to a nozzle (42), a plurality of atomizing nozzles are provided at the right end of the nozzle (42), and the middle portion of the left end of the nozzle (42) is fixedly connected to and communicated with the upper end of the telescopic hose (5).

6. A water conservancy irrigation device according to claim 5, characterized in that: The bottom end of the mounting frame (41) is slidably connected to the slide rail (43), the upper surface of the slide rail (43) is fixedly connected to the bottom surface of the tooth plate (44), the tooth plate (44) is meshed with the gear (48), the gear (48) is fixedly connected to the output shaft of the second motor (45), the output shaft of the second motor (45) is rotatably connected to the bottom end of the mounting frame (41) through a rolling bearing, the second motor (45) is fixedly connected to the front side of the mounting frame (41) through a mounting seat, and the input end of the second motor (45) is electrically connected to the output end of the controller (2).

7. A water conservancy irrigation device according to claim 6, characterized in that: The left side of the slide rail (43) is fixedly connected to the right side of the insert plate (49), the left end of the insert plate (49) is sleeved in the fixing box (47), the left side of the fixing box (47) is fixedly connected to the outer surface of the liquid storage barrel (1), the left end of the insert plate (49) and the right end of the fixing box (47) are both provided with threaded holes (410), the two threaded holes (410) are threadedly connected to the same screw (46), the right side of the slide rail (43) is provided with a slot (411), the slot (411) is adapted to the insert plate (49), and the right end of the front side of the slot (411) is also provided with a threaded hole (410).

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