Garden spraying machine capable of regulating and controlling spraying range

Abstract

The utility model provides a garden spraying machine capable of regulating and controlling a spraying range, belongs to the technical field of garden maintenance, and solves the technical problems that the spraying inclination angle cannot be regulated and controlled, and the spraying range cannot be regulated and controlled as required due to the lack of the capability of regulating and controlling the spraying range at multiple angles in the prior art. A garden spraying machine capable of adjusting and controlling the spraying range comprises a movable frame, a supporting frame vertically fixed to the movable frame, an adjusting and controlling frame connected to the supporting frame in a sliding mode, a pair of spraying frames connected to the adjusting and controlling frame in a sliding mode, spraying plates rotationally connected to the two spraying frames, and a plurality of nozzles communicating with the two spraying plates. A regulating assembly for controlling the spraying frame to move is arranged in the regulating frame, a driving assembly for controlling the regulating frame to move up and down is arranged in the supporting frame, a water storage assembly is arranged in the supporting frame, and the water storage assembly is connected with the two spraying plates. The utility model has the advantages that the multi-angle regulation and control of the spraying range can be realized, and the high-precision control of the spraying range can be completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden maintenance, and relates to a garden sprayer, in particular to a garden sprayer with an adjustable spray range. Background Art

[0002] A garden refers to a beautiful natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. It is unique among traditional buildings, and the most significant achievements are made in classical garden architecture. Gardens need to be sprayed for maintenance at regular intervals.

[0003] After searching, it is found that a garden maintenance sprayer is disclosed in Chinese patent literature [Application No.: 201921451868.8; Publication No.: CN 212035601 U]. A garden maintenance sprayer solves the problem that the sprayer cannot adjust the angle and height, resulting in the inability to fully spray the liquid medicine and the difficulty in later cleaning. The following scheme is proposed, which includes a liquid medicine tank, a first motor, a spray head and a fixed bottom plate. The first motor is fixedly connected to the middle of the top of the liquid medicine tank, and the middle top of the liquid medicine tank is connected through the bearing. The top of the liquid medicine tank is fixedly provided with a medicine inlet on the right side of the middle of the top of the liquid medicine tank. The motor shaft of the first motor is fixedly connected to a transmission shaft, and stirring rods are horizontally welded on the left and right sides of the outer wall of the transmission shaft. The top of the stirring rod is fixedly connected to a scraper, and the outer wall of the scraper is fixedly connected to a brush. The utility model sets a slider, a slide, a hose and an electric push rod, so that the spray head of the sprayer can adjust the height of the spray head by adjusting the length of the electric push rod, so that the sprayer can be used for plants of all heights, expanding the scope of use of the sprayer and improving its practicality.

[0004] Although the height of the spray head of the sprayer of this patent can be adjusted by adjusting the length of the electric push rod, the spray head of this patent can only simply change the height or rotate automatically, and cannot adjust the angle of the spray inclination, and the spray head cannot be tilted forward, so that the spray range cannot be adjusted according to demand. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and propose a garden sprayer with adjustable spray range. The technical problem to be solved by the utility model is: how to achieve multi-angle regulation of the spray range and complete high-precision control of the spray range.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A garden sprayer with adjustable spray range comprises a mobile frame, a support frame vertically fixed on the mobile frame, a regulating frame slidably connected to the support frame, a pair of spray frames slidably connected to the regulating frame, two spray frames rotatably connected to each other with spray plates, the two spray plates are both hollow inside, a plurality of nozzles are connected to the two spray plates, a regulating component for controlling the movement of the spray frame is arranged in the regulating frame, a driving component for controlling the upward and downward movement of the regulating frame is arranged in the support frame, a water storage component is arranged in the support frame, the water storage component is connected to the two spray plates, and four universal wheels are fixed to the bottom of the mobile frame.

[0008] The working principle of the utility model is that the two spray racks can be driven to move in relative or opposite directions through the regulating component, so as to realize the regulation of the spray range on both sides, and the height of the regulating rack is controlled by the driving component to further improve the spray range, so that the spray irrigation range of the utility model is wide and easy for personnel to regulate, which is convenient for personnel to use and improves the irrigation efficiency.

[0009] The regulating component comprises a bidirectional lead screw rotatably connected in the regulating frame and a regulating motor fixed in the regulating frame. The output end of the regulating motor is coaxially fixedly connected with the bidirectional lead screw, and two spray racks are respectively threadedly connected with corresponding thread segments of the bidirectional lead screw.

[0010] With the above structure, the bidirectional lead screw can be driven to rotate by the regulating motor. After the bidirectional lead screw rotates, it will drive the two spray racks to move relative or oppositely, so that the spray range can be automatically controlled, which is convenient for use and improves the overall irrigation efficiency.

[0011] The driving assembly includes a driving screw rotatably connected to the support frame and a driving motor fixedly connected to the support frame. The output end of the driving motor is coaxially fixedly connected to the driving screw, and the driving screw is threadedly connected to the regulating frame.

[0012] With the above structure, the driving motor can be used to drive the driving screw to rotate, and the driving screw will drive the regulating frame to move up and down after rotating, so as to raise the spray point and further increase the range of spray irrigation.

[0013] The water storage component includes a water storage barrel fixed in the support frame and a water pump fixed in the support frame. The output end of the water pump is fixedly connected to a water supply pipeline. The other end of the water supply pipeline is divided into two branches respectively connected to the corresponding spray plates. The input end of the water pump is connected to the bottom of the water storage barrel.

[0014] With the above structure, water can be stored in the water storage barrel, and then supplied to the nozzle by the water pump, so that the water supply capacity can be normally achieved without affecting the mobility of the utility model.

[0015] A stirring rod is arranged in the water storage barrel, and a stirring motor is fixed in the support frame, and the output end of the stirring motor is coaxially fixedly connected with the stirring rod.

[0016] With the above structure, the stirring motor can drive the stirring rod to rotate, so that the stirring rod stirs and blends the liquid medicine and the water in the water storage tank, thereby increasing the fusion speed and ensuring the efficacy of the medicine.

[0017] Servo motors are fixed in the two spray racks, and the output ends of the two servo motors are coaxially fixedly connected with the rotating parts of the corresponding spray plates.

[0018] By adopting the above structure, the spray plate can be driven to rotate by the servo motor, thereby cooperating with the above-mentioned control component and drive component to achieve multi-angle control of the spray range and achieve high-precision control of the spray range.

[0019] Compared with the prior art, the garden sprayer with adjustable spray range has the following advantages:

[0020] 1. The servo motor drives the spray plate to rotate, so as to cooperate with the control component and the drive component to achieve a wide spray range and multi-angle control of the spray range, completing high-precision control of the spray range.

[0021] 2. The stirring motor drives the stirring rod to rotate, so that the stirring rod stirs and blends the medicine liquid and water in the water storage tank, thereby increasing the fusion speed of the medicine liquid and ensuring the efficacy of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the control component in the utility model.

[0024] Figure 3 It is a schematic diagram of the structure inside the support frame of the utility model.

[0025] In the figure, 1. moving frame; 2. supporting frame; 3. regulating frame; 4. spray frame; 5. spray plate; 6. nozzle; 7. universal wheel; 8. bidirectional screw; 9. regulating motor; 10. driving screw; 11. driving motor; 12. water storage barrel; 13. water pump; 14. water pipeline; 15. stirring rod; 16. stirring motor. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] like Figure 1-Figure 3As shown, a garden sprayer with adjustable spray range comprises a mobile frame 1, a support frame 2 vertically fixed on the mobile frame 1, a regulating frame 3 slidably connected to the support frame 2, a pair of spray frames 4 slidably connected to the regulating frame 3, spray plates 5 rotatably connected to the two spray frames 4, the two spray plates 5 are hollow inside, and a plurality of nozzles 6 are connected to the two spray plates 5, a regulating component for controlling the movement of the spray frames 4 is arranged in the regulating frame 3, a driving component for controlling the upward and downward movement of the regulating frame 3 is arranged in the support frame 2, and a water storage component is arranged in the support frame 2, the water storage component is connected to the two spray plates 5, and four universal wheels (7) are fixed to the bottom of the mobile frame 1.

[0028] The two spray racks 4 can be driven by the regulating component to move in relative or opposite directions, so as to realize the regulation of the spray range on both sides, and the height of the regulating rack 3 is controlled by the driving component to further increase the spray range, so that the spray irrigation range of the utility model is wide and easy for personnel to regulate, which is convenient for personnel to use and improves the irrigation efficiency.

[0029] The regulating assembly includes a bidirectional lead screw 8 rotatably connected to the regulating frame 3 and a regulating motor 9 fixed in the regulating frame 3. The output end of the regulating motor 9 is coaxially fixedly connected to the bidirectional lead screw 8, and the two spray racks 4 are respectively threadedly connected to the corresponding threaded sections of the bidirectional lead screw 8.

[0030] With the above structure, the bidirectional screw 8 can be driven to rotate by the regulating motor 9. After the bidirectional screw 8 rotates, it will drive the two spray racks 4 to move relative to or oppositely, so that the spray range can be automatically regulated, which is convenient for use and improves the overall irrigation efficiency.

[0031] The driving assembly includes a driving screw 10 rotatably connected to the support frame 2 and a driving motor 11 fixedly connected to the support frame 2. The output end of the driving motor 11 is coaxially fixedly connected to the driving screw 10, and the driving screw 10 is threadedly connected to the regulating frame 3.

[0032] With the above structure, the driving motor 11 can drive the driving screw 10 to rotate, and the driving screw 10 will drive the regulating frame 3 to move up and down after rotating, so as to raise the spray point and further increase the range of spray irrigation.

[0033] The water storage component includes a water storage barrel 12 fixed in the support frame 2 and a water pump 13 fixed in the support frame 2. The output end of the water pump 13 is fixedly connected to a water supply pipe 14. The other end of the water supply pipe 14 is divided into two branches respectively connected to the corresponding spray plates 5. The input end of the water pump 13 is connected to the bottom of the water storage barrel 12.

[0034] With the above structure, water can be stored in the water storage barrel 12, and then water can be supplied to the nozzle 6 by the water pump 13, so that the water supply capacity can be normally realized without affecting the mobility of the utility model.

[0035] A stirring rod 15 is arranged in the water storage barrel 12 , and a stirring motor 16 is fixed in the support frame 2 , and the output end of the stirring motor 16 is coaxially fixedly connected to the stirring rod 15 .

[0036] With the above structure, the stirring motor 16 can drive the stirring rod 15 to rotate, so that the stirring rod 15 stirs and blends the liquid medicine and the water in the water storage barrel 12, thereby increasing the fusion speed and ensuring the efficacy of the medicine.

[0037] Servo motors are fixed in the two spray racks 4 , and the output ends of the two servo motors are coaxially fixedly connected to the rotational positions of the corresponding spray plates 5 .

[0038] With the above structure, the spray plate 5 can be driven to rotate by the servo motor, thereby cooperating with the above-mentioned regulating component and driving component to achieve multi-angle regulation of the spray range and high-precision control of the spray range.

[0039] The working principle of the utility model is as follows: the driving motor 11 is controlled according to the spraying range to drive the driving screw 10 to rotate. After the driving screw 10 rotates, it will drive the regulating frame 3 to move up and down, so as to move the regulating frame 3 to a suitable height, and then the bidirectional screw 8 is driven to rotate by the regulating motor 9. After the bidirectional screw 8 rotates, it will drive the two spray racks 4 to achieve relative or opposite movement until the two spray racks 4 move to corresponding positions. At this time, the spray plate 5 can be driven to rotate by the servo motor, so as to cooperate with the above-mentioned regulating component and driving component to realize multi-angle regulation of the spray range. After the regulation is completed, the liquid in the water storage barrel 12 can be transported by the water pump 13 to complete the spraying work.

[0040] In summary, the two spray racks 4 are driven to move in relative or opposite directions by the regulating component, so as to realize the regulation of the spray range on both sides, and the height of the regulating rack 3 is controlled by the driving component to further improve the spray range, so that the spray irrigation range of the utility model is wide and easy for personnel to regulate, which is convenient for personnel to use and improves the irrigation efficiency.

[0041] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A garden sprayer with adjustable spray range, comprising a mobile frame (1) and a support frame (2) vertically fixed on the mobile frame (1), characterized in that: The support frame (2) is slidably connected to a regulating frame (3), a pair of spray frames (4) are slidably connected to the regulating frame (3), both of the two spray frames (4) are rotatably connected to spray plates (5), both of the two spray plates (5) are hollow inside, and both of the two spray plates (5) are connected to a plurality of nozzles (6), a regulating component for controlling the movement of the spray frame (4) is arranged in the regulating frame (3), a driving component for controlling the upward and downward movement of the regulating frame (3) is arranged in the support frame (2), and a water storage component is arranged in the support frame (2), the water storage component is connected to the two spray plates (5), and four universal wheels (7) are fixed to the bottom of the mobile frame (1).

2. A garden sprayer with adjustable spray range according to claim 1, characterized in that: The regulating assembly comprises a bidirectional lead screw (8) rotatably connected to a regulating frame (3), and a regulating motor (9) fixed to the regulating frame (3); an output end of the regulating motor (9) is coaxially fixedly connected to the bidirectional lead screw (8), and two spray racks (4) are respectively threadedly connected to corresponding threaded sections of the bidirectional lead screw (8).

3. A garden sprayer with adjustable spray range according to claim 1, characterized in that: The driving assembly comprises a driving screw (10) rotatably connected to the support frame (2), and a driving motor (11) fixedly connected to the support frame (2); the output end of the driving motor (11) is coaxially fixedly connected to the driving screw (10), and the driving screw (10) is threadedly connected to the regulating frame (3).

4. A garden sprayer with adjustable spray range according to claim 1, characterized in that: The water storage assembly comprises a water storage barrel (12) fixed in the support frame (2) and a water pump (13) fixed in the support frame (2); the output end of the water pump (13) is fixedly connected to a water delivery pipeline (14); the other end of the water delivery pipeline (14) is divided into two branch pipes respectively connected to corresponding spray plates (5); the input end of the water pump (13) is connected to the bottom of the water storage barrel (12).

5. A garden sprayer with adjustable spray range according to claim 4, characterized in that: A stirring rod (15) is arranged in the water storage barrel (12), and a stirring motor (16) is fixed in the support frame (2), and the output end of the stirring motor (16) is coaxially fixedly connected to the stirring rod (15).

6. A garden sprayer with adjustable spray range according to claim 1, characterized in that: A servo motor is fixed in each of the two spray racks (4), and the output ends of the two servo motors are coaxially fixedly connected to the rotational positions of the corresponding spray plates (5).

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