Movable garden spraying device

Abstract

The utility model discloses a movable garden spraying device, and particularly relates to the field of spraying devices, the movable garden spraying device comprises a plate trailer, a lower storage tank is fixedly connected to the plate trailer, a plug is detachably connected to the bottom of the lower storage tank, an upper storage tank is rotatably connected to the top of the lower storage tank through a damping hinge, and a material opening is formed in the top of the upper storage tank; locksets are arranged on the lower storage tank and the upper storage tank, a sealing ring is fixedly embedded in the top of the lower storage tank, combined stirring pieces are arranged on the lower storage tank and the upper storage tank and located on the inner side of the lower storage tank, a stirring motor for driving the combined stirring pieces to rotate is arranged on the top of the upper storage tank, a supporting rod is fixedly connected to the plate trailer, and a spraying frame is arranged on the supporting rod; and a fixing structure for disassembling and assembling the spraying frame is arranged on the supporting rod. The spraying device solves the technical problems that a liquid storage tank of an existing spraying device is of an integrated structure, and inconvenience is brought to subsequent cleaning due to the fact that the liquid storage structure is not easy to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the field of spraying devices, and more specifically, to a mobile garden spraying device. Background Art

[0002] Gardens include courtyards, residential gardens, small gardens, flower gardens, parks, botanical gardens and zoos. With the development of gardening, it also includes forest parks, squares, streets, scenic spots, tourist areas of nature reserves or national parks, and recreational resorts. At present, a lot of attention is paid to flowers, plants and trees in gardens, and the maintenance of flowers, plants and trees requires the use of spraying devices.

[0003] At present, the spraying devices used for garden maintenance are mostly mobile and fixed. The fixed type is fixed-point spraying, and the mobile type is spraying that can be moved. The mobile spraying device of the related art is mainly composed of a cart, a liquid storage tank (tank), a stirring system and a spraying system. Some spraying devices need to use medicine to spray garden plants. The medicine remaining in the liquid storage tank will affect the use of subsequent spraying. The current liquid storage tank is an integrated structure. Because the liquid storage structure is not easy to disassemble and assemble, it brings inconvenience to the subsequent cleaning. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mobile garden spraying device. The technical problem to be solved by the utility model is that the liquid storage tank of the current spraying device is an integrated structure, and the liquid storage structure is not easy to disassemble, which brings inconvenience to subsequent cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile garden spraying device, comprising a cart, a lower storage tank is fixedly connected to the cart, the bottom of the lower storage tank is detachably connected to a plug, the top of the lower storage tank is rotatably connected to an upper storage tank through a damping hinge, a material port is opened on the top of the upper storage tank, locks are provided on the lower storage tank and the upper storage tank, a sealing ring is fixedly embedded on the top of the lower storage tank, a combined stirring piece is provided on the lower storage tank and the upper storage tank, the combined stirring piece is located on the inner side of the lower storage tank, a stirring motor for driving the combined stirring piece to rotate is provided on the top of the upper storage tank, a support rod is fixedly connected to the cart, a spray rack is provided on the support rod, a fixed structure for disassembling and assembling the spray rack is provided on the support rod, and a liquid supply device for supplying liquid to the spray rack is provided on the lower storage tank.

[0006] In a preferred embodiment, a through slot is provided on the cart, and the through slot corresponds to a position directly below the blockage.

[0007] In a preferred embodiment, a sealing groove matched with the sealing ring is formed at the bottom of the lower storage tank, and a support rod is fixedly connected to the upper storage tank.

[0008] In a preferred embodiment, the combined stirring element includes a stirring rod 1, a stirring rod 2 and a plurality of stirring blades, the stirring rod 1 is rotatably connected to the inner bottom of the lower storage tank, the stirring rod 2 is rotatably connected to the inner top of the upper storage tank, a plurality of stirring blades are respectively fixedly connected to the stirring rod 1 and the stirring rod 2, the output end of the stirring motor is fixedly connected to one end of the stirring rod 2; the other end of the stirring rod 2 is fixedly connected with a plug block, and one end of the stirring rod 1 is provided with a slot for plugging in the plug block.

[0009] In a preferred embodiment, the spray rack includes a spray pipe, a plurality of spray heads 1 and 2, a notch is provided on the support rod, the spray pipe is arranged in the notch, the spray head 1 is fixedly passed through the bottom of the spray pipe, the spray head 2 is fixedly passed through one end of the spray pipe, and pressure regulating valves are provided on the spray head 1 and the spray head 2.

[0010] In a preferred embodiment, the fixing structure includes a screw, a pressure plate and a turntable, the screw is threadedly connected to the top of the support rod, the pressure plate is rotatably connected to the bottom end of the screw, the turntable is fixedly connected to the top end of the screw, and the pressure plate is arranged in the notch.

[0011] In a preferred embodiment, the liquid supply device includes a water pump, a three-way inlet pipe, a three-way outlet pipe and a hose, the water pump is fixedly connected to the outer surface of the lower storage tank, the three-way inlet pipe is fixedly connected to the water inlet end of the water pump, and one end of the three-way inlet pipe is fixedly connected to the lower storage tank, the three-way outlet pipe is fixedly connected to the water outlet end of the water pump, and one end of the three-way outlet pipe is fixedly connected to the lower storage tank, the hose is fixedly connected to the other end of the three-way outlet pipe, and one end of the hose is fixedly connected to the spray pipe, and a pair of opening and closing valves are provided on the three-way inlet pipe and the three-way outlet pipe.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is a mobile garden spraying device, which is composed of a lower storage tank and an upper storage tank that are rotated by a damping hinge, so that the tank body can be opened and closed conveniently, and the inner wall area of ​​the tank is effectively exposed, so that the residue in the tank wall can be cleaned conveniently; in addition, because a sealing ring is arranged on the lower storage tank, the lower storage tank and the upper storage tank can meet the sealing performance when they are closed, thereby improving the reliability of liquid storage.

[0014] 2. The utility model provides a mobile garden spraying device, which can realize flexible docking with the opening and closing of the lower storage tank and the upper storage tank by setting a combined stirring piece. The combined stirring piece can achieve the effect of flexible assembly, and the structural design is reasonable and ingenious.

[0015] 3. The utility model provides a mobile garden spraying device, which is equipped with a detachable spray rack to flexibly switch the liquid supply status of the liquid supply device on the lower storage tank and the spray rack. The spray rack can be used for spraying garden vegetation and at the same time, it can conveniently flush the opened lower storage tank and upper storage tank, thereby meeting the convenience of cleaning the lower storage tank and the upper storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a cross-sectional view of the lower storage tank and the upper storage tank of the utility model.

[0019] Figure 3 For this utility model Figure 2 Enlarged view of part A in the middle.

[0020] Figure 4 It is a structural schematic diagram of the support rod, the fixing structure and the spray frame of the utility model.

[0021] Figure 5 It is a schematic diagram of the structure of the water pump of the utility model.

[0022] The accompanying drawings are marked as follows: 1. cart; 2. lower storage tank; 3. plug; 4. upper storage tank; 5. material port; 6. lock; 7. sealing ring; 8. combined stirring member; 81. stirring rod one; 82. stirring rod two; 83. stirring blade; 9. stirring motor; 10. support rod; 11. fixed structure; 111. screw; 112. pressure plate; 113. turntable; 12. spray rack; 121. spray pipe; 122. spray head one; 123. spray head two; 13. water pump; 14. three-way inlet pipe; 15. three-way outlet pipe; 16. hose; 17. plug block; 18. push rod. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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 creative work are within the scope of protection of the present invention.

[0024] Combined with reference Figure 1-Figure 5 The utility model provides a mobile garden spraying device, including a cart 1. In the present application, the cart 1 can be moved in an electric drive or hand-pushing mode. A lower storage tank 2 is fixedly connected to the cart 1. A plug 3 is detachably connected to the bottom of the lower storage tank 2. The plug 3 can be detachably connected to the lower storage tank 2 by a threaded connection, which can conveniently discharge the liquid in the lower storage tank 2. The top of the lower storage tank 2 is rotatably connected to the upper storage tank 4 by a damping hinge. The advantage of this design is that the lower storage tank 2 and the upper storage tank 4 can achieve the effect of opening and closing the tank. Through the split combined tank structure, it is convenient to open and clean the tank. A material port 5 is opened on the top of the upper storage tank 4, and the material port 5 can be conveniently filled with spraying liquid. The lower storage tank 2 and the upper storage tank 4 are provided with a lock 6, which can be used to lock and fix the lower storage tank 2 and the upper storage tank 4 together. A sealing ring 7 is fixedly embedded on the top of the lower storage tank 2, and the sealing ring 7 can improve the sealing performance of the lower storage tank 2 and the upper storage tank 4 together.

[0025] A through slot is provided on the cart 1 , and the through slot corresponds to a position directly below the plug 3 . The provision of the through slot can facilitate the rotation of the plug 3 .

[0026] A sealing groove matched with the sealing ring 7 is provided at the bottom of the lower storage tank 2. The setting of the sealing groove can make the upper storage tank 4 effectively pressed on the sealing ring 7, so as to improve the sealing of the closed tank. A push rod 18 is fixedly connected to the upper storage tank 4. The setting of the push rod 18 allows the upper storage tank 4 to be supported on the lower storage tank 2 through the push rod 18 when the lower storage tank 2 and the upper storage tank 4 are opened.

[0027] A combined stirring member 8 is provided on the lower storage tank 2 and the upper storage tank 4. The combined stirring member 8 is located on the inner side of the lower storage tank 2. A stirring motor 9 for driving the combined stirring member 8 to rotate is provided on the top of the upper storage tank 4. A support rod 10 is fixedly connected to the cart 1. A spray rack 12 is provided on the support rod 10. A fixed structure 11 for disassembling and assembling the spray rack 12 is provided on the support rod 10. A liquid supply device for supplying liquid to the spray rack 12 is provided on the lower storage tank 2.

[0028] The combined stirring element 8 includes a stirring rod 1 81, a stirring rod 2 82 and a plurality of stirring blades 83. The stirring rod 1 81 is rotatably connected to the inner bottom of the lower storage tank 2 through a bearing, and the stirring rod 2 82 is rotatably connected to the inner top of the upper storage tank 4 through a bearing. The plurality of stirring blades 83 are respectively fixedly connected to the stirring rod 1 81 and the stirring rod 2 82. The output end of the stirring motor 9 is fixedly connected to one end of the stirring rod 2 82; the other end of the stirring rod 2 82 is fixedly connected with an insert block 17, and one end of the stirring rod 1 81 is provided with a slot for inserting the insert block 17.

[0029] Specifically, when the lower storage tank 2 and the upper storage tank 4 are closed, the stirring motor 9 drives the stirring rod 82 to rotate, and the stirring rod 82 can drive the stirring rod 1 81 to rotate through the plug block 17, so that the stirring blades 83 on the stirring rod 1 81 and the stirring rod 82 can stir the liquid stored in the lower storage tank 2 and the upper storage tank 4 to promote uniform mixing;

[0030] Similarly, when the lower storage tank 2 and the upper storage tank 4 are opened, the insert block 17 on the stirring rod 1 81 can be separated from the slot on the stirring rod 2 82, so that the stirring rod 1 81 and the stirring rod 2 82 can achieve a combined transmission effect.

[0031] The spray rack 12 includes a spray pipe 121, a plurality of spray heads 122 and a spray head 2 123. A notch is provided on the support rod 10, and the spray pipe 121 is arranged in the notch. The spray head 122 is fixedly passed through the bottom of the spray pipe 121, and the spray head 2 123 is fixedly passed through one end of the spray pipe 121. The spray head 1 122 and the spray head 2 123 are both provided with a pressure regulating valve, and the pressure regulating valve can be used to adjust the spraying pressure or opening and closing of the spray head 1 122 or the spray head 2 123.

[0032] The fixing structure 11 includes a screw 111, a pressure plate 112 and a turntable 113. The screw 111 is threadedly connected to the top of the support rod 10, the pressure plate 112 is rotatably connected to the bottom end of the screw 111 through a bearing, and the turntable 113 is fixedly connected to the top of the screw 111. The pressure plate 112 is arranged in the notch. The forward and reverse rotation of the screw 111 can drive the pressure plate 112 to move up and down in the notch, so that the spray pipe 121 in the notch can be fixed or released by pressure, so as to facilitate the disassembly and assembly of the spray pipe 121 on the support rod 10.

[0033] The liquid supply device includes a water pump 13, a three-way inlet pipe 14, a three-way outlet pipe 15 and a hose 16. The water pump 13 is fixedly connected to the outer surface of the lower storage tank 2. The three-way inlet pipe 14 is fixedly connected to the water inlet end of the water pump 13, and one end of the three-way inlet pipe 14 is fixedly connected to the lower storage tank 2. The three-way outlet pipe 15 is fixedly connected to the water outlet end of the water pump 13, and one end of the three-way outlet pipe 15 is fixedly connected to the lower storage tank 2. The hose 16 is fixedly connected to the other end of the three-way outlet pipe 15, and one end of the hose 16 is fixedly connected to the spray pipe 1 21, a pair of opening and closing valves are provided on the three-way inlet pipe 14 and the three-way outlet pipe 15, and the opening and closing valves are used to control the on-off of the three-way inlet pipe 14 or the three-way outlet pipe 15. In the present application, the free pipelines at both ends of the three-way inlet pipe 14 can be named as pipeline one and pipeline two, and pipeline two is the pipeline connected to the three-way inlet pipe 14 on the lower storage tank 2. The free pipelines at both ends of the three-way outlet pipe 15 can be named as pipeline three and pipeline four, and pipeline four is the pipeline connected to the three-way outlet pipe 15 on the lower storage tank 2, which can facilitate the description below.

[0034] Specifically, when it is necessary to add spraying water to the lower storage tank 2 and the upper storage tank 4, the pipe 2 on the three-way inlet pipe 14 can be closed by opening and closing the valve, and the pipe 1 of the three-way inlet pipe 14 is connected to an external water source, and the pipe 3 on the three-way outlet pipe 15 is continued to be closed, so that the water pump 13 can continue to store water in the space combined by the lower storage tank 2 and the upper storage tank 4. When it is necessary to use the spray pipe 121 to spray the garden vegetation, at this time, the pipe 1 and the pipe 4 can be closed, and the water pump 13 can extract the liquid in the lower storage tank 2 and the upper storage tank 4 and output it to the hose 16, so that the spray pipe 121 can spray the garden vegetation through the spray head 1 122 and the spray head 2 123;

[0035] In addition, when it is necessary to clean the inner walls of the lower storage tank 2 and the upper storage tank 4, pipeline two and pipeline four are closed at this time, so that the water pump 13 can obtain water through pipeline one, and by removing the spray rack 12, the spray head two 123 of a section of the spray rack 12 is used to complete the cleaning of the inner walls of the lower storage tank 2 and the upper storage tank 4.

Claims

1. A mobile garden spraying device, comprising a cart (1), characterized in that: The cart (1) is fixedly connected to a lower storage tank (2), the bottom of the lower storage tank (2) is detachably connected to a plug (3), the top of the lower storage tank (2) is rotatably connected to an upper storage tank (4) via a damping hinge, a material port (5) is provided on the top of the upper storage tank (4), a lock (6) is provided on the lower storage tank (2) and the upper storage tank (4), a sealing ring (7) is fixedly embedded on the top of the lower storage tank (2), and a combined stirring mechanism (1) is provided on the lower storage tank (2) and the upper storage tank (4). The combined stirring member (8) is located on the inner side of the lower storage tank (2); a stirring motor (9) for driving the combined stirring member (8) to rotate is arranged on the top of the upper storage tank (4); a support rod (10) is fixedly connected to the cart (1); a spray rack (12) is arranged on the support rod (10); a fixed structure (11) for disassembling and assembling the spray rack (12) is arranged on the support rod (10); and a liquid supply device for supplying liquid to the spray rack (12) is arranged on the lower storage tank (2).

2. A mobile garden spraying device according to claim 1, characterized in that: The cart (1) is provided with a through slot, and the through slot corresponds to a position directly below the plug (3).

3. A mobile garden spraying device according to claim 1, characterized in that: A sealing groove matched with the sealing ring (7) is provided at the bottom of the lower storage tank (2), and a support rod (18) is fixedly connected to the upper storage tank (4).

4. A mobile garden spraying device according to claim 1, characterized in that: The combined stirring element (8) comprises a stirring rod 1 (81), a stirring rod 2 (82) and a plurality of stirring blades (83); the stirring rod 1 (81) is rotatably connected to the inner bottom of the lower storage tank (2); the stirring rod 2 (82) is rotatably connected to the inner top of the upper storage tank (4); the plurality of stirring blades (83) are respectively fixedly connected to the stirring rod 1 (81) and the stirring rod 2 (82); and the output end of the stirring motor (9) is fixedly connected to one end of the stirring rod 2 (82); The other end of the second stirring rod (82) is fixedly connected to an insert block (17), and one end of the first stirring rod (81) is provided with a slot for inserting the insert block (17).

5. A mobile garden spraying device according to claim 1, characterized in that: The spray frame (12) comprises a spray pipe (121), a plurality of spray heads one (122) and a spray head two (123); a notch is provided on the support rod (10); the spray pipe (121) is arranged in the notch; the spray head one (122) is fixedly passed through the bottom of the spray pipe (121); the spray head two (123) is fixedly passed through one end of the spray pipe (121); and pressure regulating valves are provided on the spray head one (122) and the spray head two (123).

6. A mobile garden spraying device according to claim 5, characterized in that: The fixing structure (11) comprises a screw rod (111), a pressure plate (112) and a rotating plate (113); the screw rod (111) is threadedly connected to the top of the support rod (10); the pressure plate (112) is rotatably connected to the bottom end of the screw rod (111); the rotating plate (113) is fixedly connected to the top end of the screw rod (111); and the pressure plate (112) is arranged in the notch.

7. A mobile garden spraying device according to claim 5, characterized in that: The liquid supply device comprises a water pump (13), a three-way inlet pipe (14), a three-way outlet pipe (15) and a hose (16); the water pump (13) is fixedly connected to the outer surface of the lower storage tank (2); the three-way inlet pipe (14) is fixedly connected to the water inlet end of the water pump (13), and one end of the three-way inlet pipe (14) is fixedly connected to the lower storage tank (2); the three-way outlet pipe (15) is fixedly connected to the water outlet end of the water pump (13), and one end of the three-way outlet pipe (15) is fixedly connected to the lower storage tank (2); the hose (16) is fixedly connected to the other end of the three-way outlet pipe (15), and one end of the hose (16) is fixedly connected to the spray pipe (121); and a pair of opening and closing valves are provided on the three-way inlet pipe (14) and the three-way outlet pipe (15).

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