Adjustable pesticide outlet nozzle of farmland seedling raising pesticide sprayer

Abstract

The adjustable pesticide outlet nozzle of the farmland seedling raising pesticide sprayer comprises a cart, a top plate and an adjusting plate, a first motor is fixedly installed on the upper surface of the top plate, a first bearing is fixedly embedded in the upper surface of the top plate, a rotating shaft is fixedly installed on the inner ring of the first bearing, and a second motor is fixedly installed on the inner ring of the rotating shaft. And gears are fixedly mounted at the output end of the first motor and the outer surface of the rotating shaft. According to the device, the outer surface of the rotating shaft and the outer surface of the output end of the first motor are each provided with one gear, and the two gears are engaged, so that the output end of the first motor rotates to drive the rotating shaft to rotate, and the rotating shaft rotates to drive an adjusting plate, a fixing clamp and a pesticide spraying rod to rotate; and through cooperation of a first pin shaft seat, a second pin shaft seat, a first electric push rod, a connecting block and a third pin shaft seat, a worker can adjust the angle of the pesticide spraying nozzle by controlling the output end of the first electric push rod to stretch out and draw back.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field especially adjustable medicine nozzle of field seedling pesticide spraying machine. BACKGROUND

[0002] The traditional agricultural implement for preventing and treating diseases and pests usually adopts a sprayer, and generally farmers use a small backpack sprayer when spraying pesticide. Since the backpack sprayer needs to be carried on the back when in use, it consumes a lot of physical strength. With the continuous increase of planting area and the increasing of diseases and pests year by year, the frequency of pesticide spraying also increases. Therefore, the small backpack sprayer cannot meet the needs of people, and some pesticide spraying machines appear on the market.

[0003] However, the pesticide spraying machine for greenhouse seedling usually relies on manpower to adjust the position of the nozzle through the pesticide spraying rod when in use, which consumes a lot of manpower and cannot guarantee the uniformity of pesticide spraying. Therefore, the present application provides an adjustable medicine nozzle of field seedling pesticide spraying machine to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of adjustable medicine nozzle of field seedling pesticide spraying machine, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An adjustable medicine nozzle of field seedling pesticide spraying machine, including cart, top plate and adjusting plate, the upper surface of the top plate is fixedly installed with first motor, the upper surface of the top plate is fixedly embedded with first bearing, the inner ring of the first bearing is fixedly installed with rotating shaft, the output end of the first motor and the outer surface of rotating shaft are fixedly installed with gear, the outer surface of two gears is engaged, the outer surface of the rotating shaft is fixedly installed with first pin shaft seat, the first pin shaft seat is hinged with first electric push rod by pin shaft, the bottom surface of the adjusting plate is fixedly installed with second pin shaft seat and connecting block respectively, the second pin shaft seat is hinged with the output end of first electric push rod by pin shaft, the top end of the rotating shaft is fixedly installed with third pin shaft seat, the third pin shaft seat is hinged with connecting block by pin shaft, the upper surface of the adjusting plate is fixedly installed with fixed clamp, the inner wall of the fixed clamp is clamped with pesticide spraying rod, the left end of the pesticide spraying rod is fixedly connected with pesticide nozzle, the right end of the pesticide spraying rod is fixedly connected with medicine conveying pipe.

[0007] In further embodiments, the upper surface of the cart is fixedly installed with second electric push rod, and the output end of the second electric push rod is fixedly installed with the bottom surface of the top plate.

[0008] In further embodiments, the upper surface of the cart is fixedly installed with power box, and the inner bottom wall of the power box is fixedly installed with storage battery.

[0009] In further embodiments, the upper surface of the trolley is fixedly mounted with a medicine box, the inner top wall of the medicine box and the inner bottom wall of the medicine box are fixedly embedded with second bearings, and the inner rings of the two second bearings are fixedly mounted with a stirring frame.

[0010] In further embodiments, the upper surface of the medicine box is fixedly mounted with a machine box, the inner wall of the machine box is fixedly mounted with a second motor, and the output end of the second motor is fixedly mounted with the top end of the stirring frame.

[0011] In further embodiments, the upper surface of the trolley is fixedly mounted with a medicine pump, the input end of the medicine pump is in communication with the left side of the medicine box, and the output end of the medicine pump is in communication with the bottom end of the medicine delivery pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a gear on the outer surface of the rotating shaft and the outer surface of the output end of the first motor, the two gears are engaged, the output end of the first motor can drive the rotating shaft to rotate, the rotating shaft can drive the adjusting plate, the fixed clamp and the medicine spraying rod to rotate, so that the direction of the medicine spraying nozzle can be adjusted conveniently, the first pin shaft seat, the second pin shaft seat, the first electric push rod, the connecting block and the third pin shaft seat are matched, the angle of the medicine spraying nozzle can be adjusted by controlling the extension and retraction of the output end of the first electric push rod. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the front view of the adjustable medicine spraying nozzle of the seedling raising and pesticide spraying machine for farmland.

[0015] Figure 2 It is a perspective structural schematic view of the front view of the adjustable medicine spraying nozzle of the seedling raising and pesticide spraying machine for farmland. Figure 1 It is an enlarged structural schematic view of position A.

[0016] Figure 3 It is a perspective structural schematic view of the medicine box side sectional view of the adjustable medicine spraying nozzle of the seedling raising and pesticide spraying machine for farmland.

[0017] Figure 4 It is a perspective structural schematic view of the power box bottom sectional view of the adjustable medicine spraying nozzle of the seedling raising and pesticide spraying machine for farmland.

[0018] In the figure: 1, the trolley; 2, medicine box; 3, medicine pump; 4, second electric push rod; 5, top plate; 6, medicine spraying nozzle; 7, medicine spraying rod; 8, medicine conveying pipe; 9, battery; 10, machine box; 11, power supply box; 12, first bearing; 13, rotating shaft; 14, first pin shaft seat; 15, third pin shaft seat; 16, first electric push rod; 17, second pin shaft seat; 18, fixing clamp; 19, connecting block; 20, gear; 21, first motor; 22, stirring frame; 23, second motor; 24, second bearing; 25, adjusting plate. DETAILED DESCRIPTION

[0019] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely in the following description of the embodiments of the present application with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-4The utility model discloses an adjustable pesticide nozzle of farmland seedling raising and pesticide spraying machine, including shallow 1, top plate 5 and adjusting plate 25, the upper surface fixed mounting of top plate 5 has first motor 21, the upper surface fixed inlay of top plate 5 has first bearing 12, the inner ring fixed mounting of first bearing 12 has rotating shaft 13, the output of first motor 21 and the outer surface of rotating shaft 13 all fixed mounting have gear 20, the outer surface of two gears 20 is engaged, the outer surface fixed mounting of rotating shaft 13 has first pin shaft seat 14, first pin shaft seat 14 is hinged with first electric push rod 16 through pin shaft, the bottom of adjusting plate 25 is fixed mounting respectively with second pin shaft seat 17 and connecting block 19, second pin shaft seat 17 is hinged with the output of first electric push rod 16 through pin shaft, the top of rotating shaft 13 is fixed mounting with third pin shaft seat 15, third pin shaft seat 15 is hinged with connecting block 19 through pin shaft, the upper surface fixed mounting of adjusting plate 25 has fixed clamp 18, and the inner wall of fixed clamp 18 is connected with pesticide spraying rod 7, and the left end fixed communication of pesticide spraying rod 7 has pesticide spraying nozzle 6, and the right end fixed communication of pesticide spraying rod 7 has medicine pipe 8, and the output telescopic of first electric push rod 16 can drive adjusting plate 25 rotate around third pin shaft seat 15, to angle of pesticide spraying nozzle 6 can be changed, the output rotation of first motor 21 can drive rotating shaft 13 rotate through two gears 20, and rotating shaft 13 rotates can drive adjusting plate 25, pesticide spraying rod 7 and pesticide spraying nozzle 6 adjust direction.

[0023] The upper surface fixed mounting of shallow 1 has second electric push rod 4, and the output of second electric push rod 4 is fixed with the bottom of top plate 5, and the output of second electric push rod 4 can drive top plate 5 adjust height, and the upper surface fixed mounting of shallow 1 has power box 11, and the inner bottom wall of power box 11 is fixed with battery 9, and power box 11 can protect battery 9, and the upper surface fixed mounting of shallow 1 has medicine box 2, and the inner top wall of medicine box 2 and the inner bottom wall of medicine box 2 all are fixed inlay with second bearing 24, and the inner ring of two second bearings 24 is fixed with stirring frame 22, and stirring frame 22 rotates can fully mix pesticide and water.

[0024] The upper surface fixed mounting of medicine box 2 has machine box 10, and the inner wall of machine box 10 is fixed with second motor 23, and the output of second motor 23 is fixed with the top of stirring frame 22, and second motor 23 can provide rotary power for stirring frame 22 rotation, and machine box 10 protects second motor 23, and the upper surface fixed mounting of shallow 1 has medicine pump 3, and the input of medicine pump 3 is communicated with the left side of medicine box 2, and the output of medicine pump 3 is communicated with the bottom end of medicine pipe 8, and medicine pump 3 can send the medicine liquid of stirring in medicine box 2 to the inside of pesticide spraying rod 7 through medicine pipe 8 after starting, and the medicine liquid in the inside of pesticide spraying rod 7 can be atomized and sprayed through pesticide spraying nozzle 6.

[0025] The working principle of the utility model is:

[0026] The output end of the first motor 21 rotates to drive one of the gears 20 to rotate, and through the cooperation of the two gears 20, the output end of the first motor 21 rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the adjusting plate 25, the fixed clamp 18 and the pesticide spraying rod 7 to rotate, the pesticide spraying rod 7 rotates to drive the pesticide spraying nozzle 6 to adjust the direction, the output end of the first electric push rod 16 extends and retracts to drive the adjusting plate 25 to rotate around the third pin shaft seat 15, the adjusting plate 25 rotates to drive the pesticide spraying rod 7 to rotate through the fixed clamp 18, and the pesticide spraying rod 7 rotates to drive the pesticide spraying nozzle 6 to adjust the angle.

[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An adjustable spray nozzle for a seedling sprayer in farmland, characterized in that: The utility model provides a kind of pesticide spraying trolley, including trolley (1), top plate (5) and adjusting plate (25), the upper surface of top plate (5) is fixedly installed with first motor (21), the upper surface of top plate (5) is fixedly embedded with first bearing (12), the inner ring of first bearing (12) is fixedly installed with rotating shaft (13), the output end of first motor (21) and the outer surface of rotating shaft (13) are fixedly installed with gear (20), the outer surface of two gear (20) is engaged, the outer surface of rotating shaft (13) is fixedly installed with first pin shaft seat (14), first pin shaft seat (14) is hinged with first electric push rod (16) by pin shaft, the bottom of adjusting plate (25) is fixedly installed with second pin shaft seat (17) and connecting block (19) respectively, second pin shaft seat (17) is hinged with the output end of first electric push rod (16) by pin shaft, the top end of rotating shaft (13) is fixedly installed with third pin shaft seat (15), third pin shaft seat (15) is hinged with connecting block (19) by pin shaft, the upper surface of adjusting plate (25) is fixedly installed with fixed clamp (18), the inner wall of fixed clamp (18) is clamped with spray rod (7), the left end of spray rod (7) is fixedly communicated with spray nozzle (6), the right end of spray rod (7) is fixedly communicated with medicine delivery pipe (8).

2. The adjustable pesticide nozzle of the seedling raising and pesticide spraying machine in the farmland according to claim 1, characterized in that: The upper surface of the trolley (1) is fixedly installed with a second electric push rod (4), and the output end of the second electric push rod (4) is fixedly installed with a top plate (5).

3. The adjustable pesticide nozzle of claim 1, wherein: The upper surface of the trolley (1) is fixedly installed with a power box (11), and the inner bottom wall of the power box (11) is fixedly installed with a storage battery (9).

4. The adjustable pesticide nozzle of claim 1, wherein: The upper surface of the trolley (1) is fixedly installed with a medicine box (2), and the inner top wall of the medicine box (2) and the inner bottom wall of the medicine box (2) are fixedly embedded with second bearings (24), and the inner rings of the two second bearings (24) are fixedly installed with a stirring frame (22) in common.

5. The adjustable pesticide nozzle of claim 4, wherein: The upper surface of the medicine box (2) is fixedly installed with a machine box (10), and the inner wall of the machine box (10) is fixedly installed with a second motor (23), and the output end of the second motor (23) is fixedly installed with the top end of the stirring frame (22).

6. The adjustable pesticide nozzle of claim 1, wherein: The upper surface of the trolley (1) is fixedly installed with a medicine pump (3), the left side of the medicine pump (3) is communicated with the medicine box (2), and the output end of the medicine pump (3) is communicated with the bottom end of the medicine delivery pipe (8).

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