Pesticide spraying device capable of uniformly spraying pesticide

Abstract

The utility model relates to the technical field of pesticide spraying, and discloses a pesticide spraying device capable of uniformly spraying pesticide, which comprises a base, a shell fixedly mounted on the upper end face of the base, a stirring mechanism arranged in the shell and used for mixing pesticide and water, two upright posts fixedly mounted on one side of the upper end face of the base, and a spraying mechanism arranged on the side walls of the two upright posts, the spraying mechanism is connected with a water supply mechanism, through the design of the spraying mechanism, the lantern ring can be driven to swing in a limited mode only by starting a stepping motor, finally the spraying direction of the spraying head can be changed, the spraying area is increased, corresponding training and guidance are not needed, extra cost is reduced, the mode of adjusting the spraying head through the stepping motor is relatively fast, and the spraying effect is good. And especially during large-area pesticide spraying, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying medicines, and in particular to a spraying device capable of spraying medicines evenly. Background Art

[0002] With the continuous advancement of agricultural science and technology and the improvement of intelligence level, the future development trend of spraying devices will pay more attention to intelligence, precision and environmental protection. On the one hand, spraying devices will continue to introduce advanced sensor technology, automatic control technology and Internet of Things technology to achieve more accurate pesticide spraying and intelligent management; on the other hand, spraying devices will pay more attention to environmental protection and energy-saving requirements, and adopt low spray volume, precision spraying and other technical means to reduce pesticide pollution and waste to the environment. In addition, with the continuous improvement of agricultural mechanization level and farmers' increasing dependence on agricultural machinery, a spraying device that can spray pesticides evenly is needed to meet the demand.

[0003] Existing devices have some disadvantages during use. For example, the existing devices mostly require the operator to manually adjust the nozzle, which requires the operator to have certain skills and knowledge to operate and adjust correctly. The manual adjustment of the nozzle is relatively slow, especially when spraying large areas. It takes a lot of time and manpower, which not only increases the cost of spraying. In order to ensure that the operator can master the use of the spray device, corresponding training and guidance are required, which not only requires time and effort, but may also increase additional training costs. Utility Model Content

[0004] The purpose of the utility model is to provide a spraying device that can spray medicine evenly, so as to solve the problem that the manual adjustment of the spray head is relatively slow and requires the operator to have certain skills and knowledge to correctly adjust the spray head, especially when spraying medicine over a large area, which takes a lot of time and manpower.

[0005] The utility model provides the following technical solution: a spray device that can spray medicine evenly, comprising a base, an outer shell fixedly mounted on the upper end surface of the base, a stirring mechanism for mixing medicine and water provided inside the outer shell, two columns fixedly mounted on one side of the upper end surface of the base, spraying mechanisms provided on the side walls of the two columns, and the spraying mechanisms connected to a water supply mechanism.

[0006] The spraying mechanism includes two fixed blocks fixed on the side walls of the column, and a water supply pipe is rotatably installed on the opposite sides of the two fixed blocks, and one end of the water supply pipe passes through one of the fixed blocks horizontally, and a plurality of second nozzles are fixedly installed on the outer wall of the water supply pipe, and the two side walls of the column are fixedly installed with a support frame, and the side wall of the support frame is fixedly installed with a second support seat, and the upper end surface of the second support seat is fixedly installed with a stepping motor, and the power output end of the stepping motor is fixedly installed with a second driving rod, and the outer wall of the second driving rod is fixedly sleeved with a rotating plate, and the inner wall of the other end of the rotating plate is rotatably sleeved with a first cross bar, and the outer wall of the other end of the first cross bar is rotatably sleeved with a connecting plate, and the inner wall of the other end of the connecting plate is rotatably sleeved with a second cross bar, and the outer wall of the water supply pipe is fixedly sleeved with a ring, and the side wall of the ring is fixedly connected to the fixed plate, and the inner wall of the fixed plate is rotatably connected to the outer wall of the second cross bar.

[0007] As a preferred embodiment of the above technical solution, the stirring mechanism includes a plurality of support rods, and the plurality of support rods are fixedly connected to the upper end surface of the outer shell. A first support seat is fixedly installed on the upper end surface of the support rod, a motor is fixedly installed on the lower end surface of the first support seat, a first driving rod is fixedly installed on the power output end of the motor, and a plurality of stirring rods are arranged in a circular array on the outer side wall of the first driving rod, and a drug inlet is provided on the top of the outer shell.

[0008] As a preferred embodiment of the above technical solution, the water supply mechanism includes a support plate fixed on the upper end surface of the base, the support plate is fixedly connected to the upper end surface of the base, a water pump is fixedly installed on the upper end surface of the support plate, a water inlet of the water pump is fixedly installed with a water suction pipe, the other side of the water suction pipe is fixedly connected to the side wall of the outer shell, the water outlet of the water pump is fixedly installed with a water outlet pipe, the outer side wall of the water outlet pipe is fixedly connected to two guide pipes, and the ends of the two guide pipes away from the water outlet pipe are rotatably connected to the two water supply pipes respectively.

[0009] As a preferred embodiment of the above technical solution, a connecting pipe is fixedly installed on one side of the two columns facing each other, a plurality of first nozzles are fixedly installed on the side wall of the connecting pipe, and the other side of the water outlet pipe is fixedly connected to the side wall of the connecting pipe.

[0010] As a preferred embodiment of the above technical solution, a plurality of universal wheels are fixedly connected to the lower end surface of the base, and a push handle is fixedly connected to one side of the upper end surface of the base.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: through the design of the spraying mechanism, only the stepper motor needs to be started to drive the ring to swing in a limited manner, and finally the spraying direction of the nozzle can be changed, thereby increasing the spraying area. No corresponding training and guidance are required, which reduces additional costs. The stepper motor method of adjusting the nozzle is relatively fast, especially when spraying a large area, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a spraying device capable of evenly spraying medicine;

[0013] Figure 2 It is a partial cross-sectional view of an overall spraying device capable of evenly spraying medicine;

[0014] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0015] In the figure: 1. base; 2. push handle; 3. universal wheel; 4. medicine inlet; 5. shell; 51. support rod; 52. first support seat; 53. first driving rod; 54. stirring rod; 55. motor; 6. water pump; 61. water suction pipe; 62. water outlet pipe; 63. guide pipe; 69. support plate; 7. column; 71. connecting pipe; 72. first nozzle; 73. second driving rod; 74. rotating plate; 75. first cross bar; 76. connecting plate; 77. second cross bar; 78. fixing plate; 79. collar; 8. support frame; 82. stepping motor; 83. second support seat; 84. water supply pipe; 85. second nozzle; 86. fixing block. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] like Figure 1 and Figure 3As shown, the utility model provides a technical solution: a spraying device that can spray medicine evenly, including a base 1, an outer shell 5 is fixedly installed on the upper end surface of the base 1, and a stirring mechanism for mixing medicine and water is arranged inside the outer shell 5, two columns 7 are fixedly installed on one side of the upper end surface of the base 1, and the side walls of the two columns 7 are provided with a spraying mechanism, and the spraying mechanism is connected to a water supply mechanism. Through the design of the stirring mechanism, the time for the medicine to dissolve or react can be shortened, and the processing efficiency can be improved. Through the design of the spraying mechanism, the spraying area is increased and the labor time is reduced. The spraying mechanism includes two fixed blocks 86 fixed on the side walls of the columns 7, and a water supply pipe 84 is rotatably installed on the opposite side of the two fixed blocks 86, and one end of the water supply pipe 84 horizontally passes through one of the fixed blocks 86, and a plurality of second nozzles 85 are fixedly installed on the outer wall of the water supply pipe 84, and the side walls of the two columns 7 are fixedly installed with a support frame 8, and the side wall of the support frame 8 is fixedly installed with a second support seat 83, and the upper end surface of the second support seat 83 is fixedly installed with a stepping motor 82, and the power output end of the stepping motor 82 A second driving rod 73 is fixedly installed, and a rotating plate 74 is fixedly sleeved on the outer wall of the second driving rod 73. The inner wall of the other end of the rotating plate 74 is rotatably sleeved on the first cross bar 75. The outer wall of the other end of the first cross bar 75 is rotatably sleeved on the connecting plate 76. The inner wall of the other end of the connecting plate 76 is rotatably sleeved on the second cross bar 77. The outer wall of the water supply pipe 84 is fixedly sleeved with a collar 79. The side wall of the collar 79 is fixedly connected to a fixing plate 78. The inner wall of the fixing plate 78 is rotatably connected to the outer wall of the second cross bar 77. The lower end surface of the base 1 is fixedly connected to multiple A universal wheel 3 is provided, and a push handle 2 is fixedly connected to one side of the upper end surface of the base 1. During specific use, the stepper motor 82 is started, and the power output end of the stepper motor 82 drives the second driving rod 73 to rotate, thereby driving the rotating plate 74 to move up and down. When the rotating plate 74 moves up and down, it drives the connecting plate 76 to move up and down. Through the connection of the second cross bar 77, it drives the fixed plate 78 to move up and down, and finally drives the ring 79 to rotate cyclically with limitation, so that the second nozzle 85 rotates cyclically up and down, thereby increasing the spraying area and improving work efficiency.

[0018] As an implementation method in this embodiment, Figure 2 As shown, the stirring mechanism includes a plurality of support rods 51, which are fixedly connected to the upper end surface of the shell 5, and a first support seat 52 is fixedly installed on the upper end surface of the support rod 51. A motor 55 is fixedly installed on the lower end surface of the first support seat 52, and a first driving rod 53 is fixedly installed on the power output end of the motor 55. A plurality of stirring rods 54 are arranged in a circular array on the outer wall of the first driving rod 53. A drug inlet 4 is provided on the top of the shell 5. During specific use, the motor 55 is started, and the power output end of the motor 55 drives the first driving rod 53 to rotate, thereby driving the stirring rod 54 to rotate, which can generate circulation and violent vortexes in the solution, so that the medicine and water are quickly and fully mixed. This rapid mixing process can significantly shorten the time for the medicine to dissolve or react, and improve the processing efficiency.

[0019] As an implementation method in this embodiment, Figure 2 As shown, the water supply mechanism includes a support plate 69 fixed to the upper end surface of the base 1, the support plate 69 is fixedly connected to the upper end surface of the base 1, the upper end surface of the support plate 69 is fixedly installed with a water pump 6, the water inlet of the water pump 6 is fixedly installed with a water pumping pipe 61, the other side of the water pumping pipe 61 is fixedly connected to the side wall of the shell 5, the water outlet of the water pump 6 is fixedly installed with a water outlet pipe 62, the outer side wall of the water outlet pipe 62 is fixedly connected to two guide pipes 63, and the ends of the two guide pipes 63 away from the water outlet pipe 62 are respectively connected to the two supply pipes. The water pipe 84 is rotatably connected, and a connecting pipe 71 is fixedly installed on the opposite side of the two columns 7. A plurality of first nozzles 72 are fixedly installed on the side wall of the connecting pipe 71. The other side of the water outlet pipe 62 is fixedly connected to the side wall of the connecting pipe 71. During specific use, the water pump 6 is started to extract the mixed medicine and flow it into the water outlet pipe 62 and the guide pipe 63. The water flow is transported to the first nozzle 72 and the second nozzle 85 through the water supply pipe 84 and the connecting pipe 71, so that the spraying of the medicine can be achieved.

[0020] Working principle: First, add the medicine into the shell 5 through the medicine inlet 4, start the motor 55, and the power output end of the motor 55 drives the first drive rod 53 to rotate, thereby driving the stirring rod 54 to rotate. After the medicine and water are mixed, start the water pump 6 to extract the mixed medicine and flow it into the water outlet pipe 62 and the guide pipe 63. At this time, start the stepper motor 82, and the power output end of the stepper motor 82 drives the second drive rod 73 to rotate, thereby driving the rotating plate 74 to move up and down. When the rotating plate 74 moves up and down, it drives the connecting plate 76 to move up and down, and through the connection of the second cross bar 77, drives the fixed plate 78 to move up and down, and finally drives the ring 79 to swing cyclically with limitation, so that the second nozzle 85 swings cyclically up and down.

[0021] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A spraying device capable of evenly spraying medicine, comprising a base (1), characterized in that: A housing (5) is fixedly mounted on the upper end surface of the base (1), a stirring mechanism for mixing the medicine with water is provided inside the housing (5), two columns (7) are fixedly mounted on one side of the upper end surface of the base (1), and a spraying mechanism is provided on the side walls of the two columns (7), and the spraying mechanism is connected to a water supply mechanism; The spraying mechanism comprises two fixed blocks (86) fixed on the side walls of the column (7), a water supply pipe (84) is rotatably mounted on the opposite sides of the two fixed blocks (86), and one end of the water supply pipe (84) transversely passes through one of the fixed blocks (86), a plurality of second nozzles (85) are fixedly mounted on the outer wall of the water supply pipe (84), a support frame (8) is fixedly mounted on the side walls of the two columns (7), a second support seat (83) is fixedly mounted on the side walls of the support frame (8), a stepping motor (82) is fixedly mounted on the upper end surface of the second support seat (83), and the stepping motor (82) is powered by a power supply. A second driving rod (73) is fixedly installed at the output end, and a rotating plate (74) is fixedly sleeved on the outer side wall of the second driving rod (73), and a first cross bar (75) is rotatably sleeved on the inner side wall of the other end of the rotating plate (74), and a connecting plate (76) is rotatably sleeved on the outer side wall of the other end of the first cross bar (75), and a second cross bar (77) is rotatably sleeved on the inner side wall of the other end of the connecting plate (76), and a collar (79) is fixedly sleeved on the outer side wall of the water supply pipe (84), and a fixed plate (78) is fixedly connected to the side wall of the collar (79), and the inner side wall of the fixed plate (78) is rotatably connected to the outer side wall of the second cross bar (77).

2. A spraying device capable of evenly spraying medicine according to claim 1, characterized in that: The stirring mechanism includes a plurality of support rods (51), the plurality of support rods (51) are fixedly connected to the upper end surface of the shell (5), a first support seat (52) is fixedly installed on the upper end surface of the support rod (51), a motor (55) is fixedly installed on the lower end surface of the first support seat (52), a first driving rod (53) is fixedly installed on the power output end of the motor (55), a plurality of stirring rods (54) are arranged in a circular array on the outer side wall of the first driving rod (53), and a drug inlet (4) is provided on the top of the shell (5).

3. A spraying device capable of evenly spraying medicine according to claim 1, characterized in that: The water supply mechanism comprises a support plate (69) fixed to the upper end surface of the base (1), the support plate (69) being fixedly connected to the upper end surface of the base (1), a water pump (6) being fixedly mounted on the upper end surface of the support plate (69), a water inlet of the water pump (6) being fixedly mounted with a water pumping pipe (61), the other side of the water pumping pipe (61) being fixedly connected to the side wall of the housing (5), a water outlet pipe (62) being fixedly mounted on the water outlet of the water pump (6), the outer side wall of the water outlet pipe (62) being fixedly connected with two guide pipes (63), and the ends of the two guide pipes (63) away from the water outlet pipe (62) being rotatably connected to the two water supply pipes (84) respectively.

4. A spraying device capable of evenly spraying medicine according to claim 3, characterized in that: A connecting pipe (71) is fixedly installed on one side opposite to the two uprights (7), a plurality of first nozzles (72) are fixedly installed on the side wall of the connecting pipe (71), and the other side of the water outlet pipe (62) is fixedly connected to the side wall of the connecting pipe (71).

5. The spraying device capable of evenly spraying medicine according to claim 1, characterized in that: The lower end surface of the base (1) is fixedly connected to a plurality of universal wheels (3), and one side of the upper end surface of the base (1) is fixedly connected to a push handle (2).

Images