Tree maintenance device and maintenance method thereof

Abstract

A tree maintenance device disclosed by the present invention comprises a vehicle body, a push rod convenient for pushing the vehicle body to move is fixedly arranged at the top end of the vehicle body, a solar cell panel is fixedly arranged at the top end of the vehicle body, a storage battery is fixedly arranged at the top end of the vehicle body, and the storage battery is electrically connected with the solar cell panel. A whitewashing mechanism facilitating tree whitewashing is arranged at the top end of the vehicle body, and an irrigation mechanism facilitating irrigation is arranged at the top end of the vehicle body. Whitening agents are injected into the arc-shaped pipes, injected into the adjacent arc-shaped pipes through the connecting pipes and sprayed out of the spray heads for whitewashing work, then a second motor is started, the second motor drives a screw rod to rotate, so that a sliding block moves upwards along the interior of a fixing frame, and the sliding block can be reset when the second motor is rotated reversely; the operation is repeated so that the outer side of the trunk can be completely smeared, and the arc-shaped pipe is reset after smearing.

Description

Technical Field

[0001] The invention relates to the field of tree maintenance equipment, in particular to a tree maintenance device and a maintenance method thereof. Background Art

[0002] Among plants, trees are distinguished from grasses. Morphological characteristics Annual rings are a layer produced by the growth of trees in one year. It appears in the cross section like one (or several) rings, surrounding the same rings produced in the past; in fish, the scale annual ring refers to the dividing line between the narrow band formed in the autumn and winter of the current year and the wide band formed in the spring and summer of the following year.

[0003] In garden landscaping, trees are commonly used landscaping objects. After the landscaping is completed, in order to ensure the sustainability of the landscaping effect, the trees need to be maintained to ensure the survival rate of the trees. There are many ways to maintain the trees, such as sterilizing and pest control, whitewashing the tree trunks, watering, etc. Each work requires the use of corresponding tools and equipment. When a tree needs to perform multiple maintenance tasks at the same time, the operator needs to use different tools to perform them, and after completing one operation, the tool needs to be replaced to facilitate the next operation. This is repeated, which reduces the maintenance efficiency and has high labor intensity. Therefore, a device is urgently needed to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a tree maintenance device and a tree maintenance method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tree maintenance device, comprising a vehicle body, a push rod for conveniently pushing the vehicle body to move is fixedly arranged at the top of the vehicle body, a solar panel is fixedly arranged at the top of the vehicle body, a battery is fixedly arranged at the top of the vehicle body, the battery is electrically connected to the solar panel, a whitening mechanism for conveniently whitening trees is arranged at the top of the vehicle body, a watering mechanism for convenient watering is arranged at the top of the vehicle body, a power mechanism for conveniently pumping out raw materials is arranged at one side of the vehicle body, the whitening mechanism comprises a coating component, a first storage tank, a first injection port, a first motor and a stirring rod, the coating component is installed at the top of the vehicle body, the first storage tank is embedded and fixed at the top position of the vehicle body, the first injection port is opened at the top position of the first storage tank, a plug is slidably arranged at the top of the first injection port, the first motor is fixed at the top position of the first storage tank, the stirring rod is fixed at the output end position of the first motor, when in use, the raw material is injected into the first storage tank through the first injection port, and then the first motor is started, and the first motor drives the stirring rod to rotate, so that the raw material is conveniently stirred, thereby facilitating the preparation of the whitening agent.

[0006] Preferably, the smearing assembly includes a fixed frame, a second motor, a screw, a slider, an electric push rod, an arc tube, a fixed block, a gear, a third motor, a connecting tube and a perforation, the fixed frame is fixed at the top of the vehicle body, the second motor is fixed at the top position of the fixed frame, the screw is fixed at the output end position of the second motor, the slider is slidably arranged on the inner side of the fixed frame, the screw penetrates the center position of the slider through a thread, the electric push rod is fixed on one side of the slider, the fixed block is fixed on one side of the electric push rod, the arc tube is movably embedded in the top of the fixed block, the third motor is fixed at the lower end position of the fixed block, the gear is movably embedded in the lower end of the fixed block, two gears are provided, which are symmetrically installed at the two sides of the lower end of the fixed block, the lower end of the gear on one side is installed at the output end position of the third motor, the gears are meshed with each other, the top of the gear is fixed to the lower end of the arc tube by an axis that movably passes through the fixed block, and the connecting tube is embedded with a fixed The arc tube is fixed on one side, and the through hole is opened on the other side of the arc tube, and the connecting tube is matched with the through hole. Before use, the arc tubes are in an open state. When whitewashing is required, the vehicle body is moved to one side of the tree, and the electric push rod is started. The electric push rod is extended to move the arc tube to both sides of the tree trunk. Then the third motor is started, and the third motor drives the gear to rotate, so that the gears on both sides are linked, so that the arc tube rotates until the arc tube is spliced. At this time, the connecting tube penetrates into the through hole. At this time, the power mechanism pumps the whitewashing agent in the first storage tank into the arc tube, and injects it into the adjacent arc tube through the connecting tube, and sprays it out from the nozzle for whitewashing. Then the second motor is started, and the second motor drives the screw to rotate, so that the slider moves upward along the inside of the fixed frame. When the second motor is rotated in the opposite direction, the slider can be reset. This is repeated to facilitate the comprehensive coating of the outer side of the trunk. After the coating is completed, the arc tube can be reset.

[0007] Preferably, the watering mechanism includes a mixing assembly, a second storage tank, a second injection port, a first movable rod and an impeller. The second storage tank is embedded and fixed on the top of the vehicle body, the second injection port is opened at the top of the second storage tank, a plug is slidably provided inside the second injection port, the first movable rod is slidably provided inside the second storage tank, the impeller is movably embedded on the outside of the first movable rod, and the mixing assembly is provided on one side of the second storage tank.

[0008] Preferably, the mixing assembly includes a second movable rod, a third movable rod, a first hollow rod, a second hollow rod, a first piston block, a second piston block, a roller and a synchronization rod, the roller being mounted on one side of the vehicle body through an axle, the second movable rod being hingedly mounted on one side of the roller, the third movable rod being hingedly mounted on the top end of the second movable rod, the first hollow rod being fixed to the vehicle body, the first piston block being slidably disposed inside the first hollow rod, the top end of the third movable rod being embedded and fixed at the bottom end of the first piston block, the second hollow rod being fixed to the top end of the first hollow rod, the second piston block being slidably disposed inside the second hollow rod, the synchronization rod being fixed at a position between the second piston block and the first movable rod, hydraulic oil being filled between the first piston block and the second piston block, and when in use, water source is poured into the second storage tank, and watering can be carried out through the power mechanism. When it is necessary to spray pesticides, the medicine is poured into the second storage tank, and then the roller is driven to rotate when the vehicle body moves, so that the second movable rod rotates with the roller, and when the connection point between the second movable rod and the roller rotates to the lowest end and then moves upward, the third movable rod is squeezed to move upward, driving the first piston block to move upward, so that the hydraulic oil is squeezed into the second hollow rod, so that the second piston block moves upward, and the inner diameter of the second hollow rod is smaller than the first hollow rod, which is convenient for amplifying the stroke of the second piston block, and the first movable rod is driven to move upward along the second storage tank through the synchronous rod, driving the impeller to move upward, and the water flow impacts the impeller during the movement to rotate the impeller, so that the medicine liquid and the water source are mixed, and the mixing can be completed during the movement of the vehicle body, without additional power, saving energy, and then the spraying work can be carried out through the power mechanism.

[0009] Preferably, the power mechanism includes a pump body, a first three-way solenoid valve, a first pipeline, a second pipeline, a third pipeline and a second three-way solenoid valve, the pump body is fixed at the top position of the vehicle body, the first three-way solenoid valve is fixed at the input end position of the pump body, the first pipeline is fixed on the outside of the first three-way solenoid valve, the second three-way solenoid valve is fixed at the output end position of the pump body, the third pipeline is fixed on one side of the second three-way solenoid valve, the third pipeline is a rubber hose, and the other side is fixed on the outside of the arc tube on one side, the third pipeline is fixed on the outside of the second three-way solenoid valve, and the third pipeline is a rubber hose, If whitewashing is required during use, the first three-way solenoid valve controls the first pipeline so that the first storage tank is connected, and the second three-way solenoid valve is connected to the second pipeline, so that the whitewashing agent can be injected into the arc tube; when sterilization or watering is required, the first three-way solenoid valve controls the first pipeline so that the second storage tank is connected, and the second three-way solenoid valve is connected to the third pipeline, so that the medicine or water source inside the second storage tank is discharged from the third pipeline for sterilization or watering, making the device functionally diversified, and most of the maintenance work can be completed at one time, without the need to frequently replace maintenance tools.

[0010] Preferably, two arc-shaped tubes are provided, which are symmetrically installed at two sides of the top of the fixed block, and a plurality of nozzles are embedded and fixedly provided inside the arc-shaped tubes.

[0011] Preferably, the inner diameter of the second hollow rod is smaller than the inner diameter of the first hollow rod.

[0012] Preferably, two first pipes are provided, and the other sides of the two first pipes penetrate into the first storage tank and the second storage tank respectively.

[0013] Preferably, a tree maintenance method specifically includes the following operations: When in use, the raw material is injected into the first storage tank through the first injection port, and then the first motor is started, and the first motor drives the stirring rod to rotate, so that the raw material is stirred conveniently, thereby making the whitening agent conveniently; Before use, the arc tubes are in an open state. When whitewashing is required, the vehicle body is moved to one side of the tree, the electric push rod is started, and the electric push rod is extended, so that the arc tube moves to both sides of the tree trunk. Then the third motor is started, and the third motor drives the gear to rotate, so that the gears on both sides are linked, so that the arc tube rotates until the arc tube is spliced. At this time, the connecting pipe penetrates into the perforation, and the first three-way solenoid valve controls the first pipeline, so that the first storage tank is connected, and the second three-way solenoid valve is connected to the second pipeline, so that the whitewashing agent can be injected into the arc tube, and injected into the adjacent arc tube through the connecting pipe, and sprayed out from the nozzle for whitewashing. Then the second motor is started, and the second motor drives the screw to rotate, so that the slider moves upward along the inside of the fixed frame. When the second motor is rotated in the opposite direction, the slider can be reset. This is repeated to facilitate the comprehensive coating of the outer side of the trunk. After the coating is completed, the arc tube can be reset; When in use, water source is poured into the second storage tank, and irrigation work can be carried out through the power mechanism. When it is necessary to spray pesticides to kill insects, the medicine is poured into the second storage tank, and then the roller is driven to rotate when the vehicle body moves, so that the second movable rod rotates with the roller, and when the connection point between the second movable rod and the roller rotates to the lowest end and then moves upward, the third movable rod is squeezed to move upward, driving the first piston block to move upward, so that the hydraulic oil is squeezed into the second hollow rod, so that the second piston block moves upward, and the inner diameter of the second hollow rod is smaller than the first hollow rod, which is convenient for enlarging the stroke of the second piston block. The first movable rod is driven by the synchronous rod to move upward along the second storage tank, and the impeller is driven to move upward. During the movement, the water flow impacts the impeller to rotate the impeller, so that the medicine liquid and the water source are mixed. The mixing can be completed during the movement of the vehicle body without additional power, saving energy, and then the first three-way solenoid valve controls the first pipeline, so that the second storage tank is connected, and the second three-way solenoid valve is connected to the third pipeline, so that the medicine liquid or water source inside the second storage tank is discharged from the third pipeline through the pump body for sterilization or irrigation.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Before the present invention is used, the arc tubes are in an open state. When whitewashing is required, the vehicle body is moved to one side of the tree, the electric push rod is started, and the electric push rod is extended, so that the arc tube moves to both sides of the tree trunk. Then the third motor is started, and the third motor drives the gear to rotate, so that the gears on both sides are linked, so that the arc tube rotates until the arc tube is spliced. At this time, the connecting pipe penetrates into the perforation, and the first three-way solenoid valve controls the first pipeline, so that the first storage tank is connected, and the second three-way solenoid valve is connected to the second pipeline, so that the whitewashing agent can be injected into the arc tube, and injected into the adjacent arc tube through the connecting pipe, and sprayed from the nozzle for whitewashing. Then the second motor is started, and the second motor drives the screw to rotate, so that the slider moves upward along the inside of the fixed frame. When the second motor is rotated in the opposite direction, the slider can be reset. This is repeated to facilitate the comprehensive coating of the outer side of the trunk. After the coating is completed, the arc tube can be reset; 2. When the present invention is in use, water is poured into the second storage tank, and irrigation can be performed through the power mechanism. When it is necessary to spray pesticides, the pesticide is poured into the second storage tank, and then the roller is driven to rotate when the vehicle body moves, so that the second movable rod rotates with the roller, and when the connection point between the second movable rod and the roller rotates to the lowermost end and then moves upward, the third movable rod is squeezed to move upward, driving the first piston block to move upward, so that the hydraulic oil is squeezed into the second hollow rod, so that the second piston block moves upward, and the inner diameter of the second hollow rod is small. The first hollow rod is convenient for amplifying the stroke of the second piston block, and the first movable rod is driven by the synchronous rod to move upward along the second storage tank, driving the impeller to move upward. During the movement, the water flow impacts the impeller to rotate, thereby mixing the medicine liquid and the water source. The mixing can be completed during the movement of the vehicle body, without the need for additional power, thus saving energy. Then the first three-way solenoid valve controls the first pipeline, so that the second storage tank is connected, and the second three-way solenoid valve is connected to the third pipeline, so that the medicine liquid or water source inside the second storage tank is discharged from the third pipeline through the pump body for sterilization or irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a tree maintenance device of the present invention; Figure 2 It is a first cross-sectional view of a tree care device of the present invention; Figure 3 A bottom view of a tree care device according to the present invention; Figure 4 A second cross-sectional view of a tree care device according to the present invention; Figure 5 It is an enlarged schematic diagram of a tree maintenance device A of the present invention; Figure 6 It is an enlarged schematic diagram of a tree care device B of the present invention; Figure 7 It is an enlarged schematic diagram of a tree care device C of the present invention; Figure 8 It is an enlarged schematic diagram of a tree maintenance device D of the present invention.

[0016] In the figure: 1, vehicle body; 2, push rod; 3, solar panel; 4, second movable rod; 5, first storage tank; 6, second storage tank; 7, roller; 8, first injection port; 9, fixed frame; 10, second motor; 11, first motor; 12, second injection port; 13, battery; 14, stirring rod; 15, screw; 16, slider; 17, electric push rod; 18, fixed block; 19, pump body; 20, first three-way solenoid valve; 21, first pipeline; 22, second three-way solenoid valve; 23, second pipeline; 24, third pipeline; 25, gear; 26, third motor; 27, arc tube; 28, connecting pipe; 29, perforation; 30, first hollow rod; 31, second hollow rod; 32, second piston block; 33, synchronization rod; 34, first movable rod; 35, impeller; 36, first piston block; 37, third movable rod. DETAILED DESCRIPTION

[0017] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-8The present invention provides a technical solution: a tree maintenance device, including a vehicle body 1, a push rod 2 is welded and fixedly arranged on the top of the vehicle body 1 for conveniently pushing the vehicle body 1 to move, a solar panel 3 is fixedly arranged on the top of the vehicle body 1 through a mounting frame, a battery 13 is fixedly arranged on the top of the vehicle body 1 through bolts, and the battery 13 is electrically connected to the solar panel 3, a whitening mechanism is arranged on the top of the vehicle body 1 for conveniently whitewashing trees, a watering mechanism is arranged on the top of the vehicle body 1 for convenient watering, a power mechanism is arranged on one side of the vehicle body 1 for conveniently pumping out raw materials, and the whitening mechanism includes a coating component, a first storage tank 5, a first injection port 8, a first The motor 11 and the stirring rod 14, the coating component is installed at the top of the vehicle body 1, the first storage tank 5 is embedded and fixed at the top position of the vehicle body 1, the first injection port 8 is opened at the top position of the first storage tank 5, and a plug is slidably provided at the top of the first injection port 8. The first motor 11 is fixed at the top position of the first storage tank 5 through a mounting frame, and the stirring rod 14 is fixed at the output end position of the first motor 11 through a coupling. When in use, the raw material is injected into the first storage tank 5 through the first injection port 8, and then the first motor 11 is started. The first motor 11 drives the stirring rod 14 to rotate, which makes it convenient to stir the raw materials, thereby facilitating the preparation of the whitening agent.

[0019] The smearing assembly includes a fixing frame 9, a second motor 10, a screw 15, a slider 16, an electric push rod 17, an arc tube 27, a fixing block 18, a gear 25, a third motor 26, a connecting tube 28 and a perforation 29. The fixing frame 9 is fixed to the top of the vehicle body 1 by bolts, the second motor 10 is fixed to the top position of the fixing frame 9 by a mounting frame, the screw 15 is fixed to the output end position of the second motor 10 by a coupling, the slider 16 is slidably arranged on the inner side of the fixing frame 9, the screw 15 penetrates the center position of the slider 16 by a thread, and the electric push rod 17 is fixed to one side of the slider 16 by bolts. The fixed block 18 is fixed to one side of the electric push rod 17 by bolts, the arc tube 27 is movably embedded in the top of the fixed block 18, two arc tubes 27 are provided, symmetrically installed at the two sides of the top of the fixed block 18, and a plurality of nozzles are fixedly embedded inside the arc tube 27. The third motor 26 is fixed to the lower end of the fixed block 18 by a mounting frame, and the gear 25 is movably embedded in the lower end of the fixed block 18. Two gears 25 are provided, symmetrically installed at the two sides of the lower end of the fixed block 18. The lower end of one side of the gear 25 is installed at the output end of the third motor 26 through a coupling. 25 mesh with each other, the top of the gear 25 is fixed to the lower end of the arc tube 27 by a shaft that movably passes through the fixing block 18, the connecting tube 28 is embedded and fixed on one side of the arc tube 27, and the through hole 29 is opened on the other side of the arc tube 27. The connecting tube 28 fits with the through hole 29. Before use, the arc tubes 27 are in an open state. When whitewashing is required, the vehicle body 1 is moved to one side of the tree, the electric push rod 17 is started, the electric push rod 17 is extended, so that the arc tube 27 moves to both sides of the tree trunk, and then the third motor 26 is started, and the third motor 26 drives the gear 25 to rotate, so that the gears on both sides The wheels 25 are linked to each other, so that the arc tube 27 rotates until the arc tube 27 is spliced. At this time, the connecting tube 28 penetrates into the perforation 29. At this time, the power mechanism pumps the whitening agent in the first storage tank 5 into the arc tube 27, and injects it into the adjacent arc tube 27 through the connecting tube 28, and sprays it out from the nozzle for whitening. Then the second motor 10 is started, and the second motor 10 drives the screw 15 to rotate, so that the slider 16 moves upward along the inside of the fixed frame 9. When the second motor 10 is rotated in the opposite direction, the slider 16 can be reset. This is repeated to facilitate the comprehensive coating of the outer side of the trunk. After the coating is completed, the arc tube 27 can be reset.

[0020] The pouring mechanism includes a mixing assembly, a second storage tank 6, a second injection port 12, a first movable rod 34 and an impeller 35. The second storage tank 6 is embedded and fixed at the top of the vehicle body 1. The second injection port 12 is opened at the top of the second storage tank 6. A plug is slidably arranged inside the second injection port 12. The first movable rod 34 is slidably arranged inside the second storage tank 6. The impeller 35 is movably embedded on the outside of the first movable rod 34. The mixing assembly is arranged on one side of the second storage tank 6.

[0021] The mixing assembly includes a second movable rod 4, a third movable rod 37, a first hollow rod 30, a second hollow rod 31, a first piston block 36, a second piston block 32, a roller 7 and a synchronization rod 33. The roller 7 is installed on one side of the vehicle body 1 through an axle. The second movable rod 4 is hingedly installed on one side of the roller 7. The third movable rod 37 is hingedly installed on the top of the second movable rod 4. The first hollow rod 30 is fixed to the vehicle body 1 through a mounting frame. The first piston block 36 is slidably arranged inside the first hollow rod 30. The top of the third movable rod 37 is embedded and fixed at the bottom of the first piston block 36. The second hollow rod 31 is welded and fixed to the top of the first hollow rod 30. The inner diameter of the second hollow rod 31 is smaller than the inner diameter of the first hollow rod 30. The second piston block 32 is slidably arranged inside the second hollow rod 31. The synchronization rod 33 is welded and fixed at a position between the second piston block 32 and the first movable rod 34. Hydraulic oil is filled between the first piston block 36 and the second piston block 32. When in use, water source is filled Injected into the second storage tank 6, the watering work can be carried out through the power mechanism. When it is necessary to spray pesticides, the medicine is poured into the second storage tank 6, and then the roller 7 is driven to rotate when the vehicle body 1 moves, so that the second movable rod 4 rotates with the roller 7, and when the connection point between the second movable rod 4 and the roller 7 rotates to the lowermost end and then moves upward, the third movable rod 37 is squeezed to move upward, driving the first piston block 36 to move upward, so that the hydraulic oil is squeezed into the second hollow rod 31, so that the second piston block 32 moves upward, and the inner diameter of the second hollow rod 31 is smaller than the first hollow rod 30, which is convenient for enlarging the stroke of the second piston block 32, and the first movable rod 34 is driven by the synchronization rod 33 to move upward along the second storage tank 6, driving the impeller 35 to move upward, and the water flow impacts the impeller 35 during the movement to rotate the impeller 35, so that the medicine liquid and the water source are mixed, and the mixing can be completed during the movement of the vehicle body 1, without additional power, saving energy, and then the spraying work can be carried out through the power mechanism.

[0022] The power mechanism includes a pump body 19, a first three-way solenoid valve 20, a first pipeline 21, a second pipeline 23, a third pipeline 24 and a second three-way solenoid valve 22. The pump body 19 is fixed to the top position of the vehicle body 1 through a mounting frame. The first three-way solenoid valve 20 is fixed to the input end position of the pump body 19 through a connecting valve. The first pipeline 21 is fixed to the outside of the first three-way solenoid valve 20 through a connecting valve. Two first pipelines 21 are provided. The other sides of the two first pipelines 21 penetrate into the first storage tank 5 and the second storage tank 6 respectively. The second three-way solenoid valve 22 is fixed to the output end position of the pump body 19 through a connecting valve. The third pipeline 23 is fixed to one side of the second three-way solenoid valve 22 through a connecting valve. The third pipeline 23 is a rubber hose, and the other side is fixed to one side of the arc tube 2 7, the third pipe 24 is fixed on the outside of the second three-way solenoid valve 22 through a connecting valve. The third pipe 24 is a rubber hose. If whitening is required during use, the first three-way solenoid valve 20 controls the first pipe 21, so that the first storage tank 5 is connected, and the second three-way solenoid valve 22 is connected to the second pipe 23, so that the whitening agent can be injected into the arc tube 27. When sterilization or irrigation is required, the first three-way solenoid valve 20 controls the first pipe 21, so that the second storage tank 6 is connected, and the second three-way solenoid valve 22 is connected to the third pipe 24, so that the liquid or water in the second storage tank 6 is discharged from the third pipe 24 for sterilization or irrigation, so that the device has diversified functionality and can complete most of the maintenance work at one time without frequent replacement of maintenance tools.

[0023] A tree maintenance method specifically includes the following operations: When in use, the raw material is injected into the first storage tank 5 through the first injection port 8, and then the first motor 11 is started, and the first motor 11 drives the stirring rod 14 to rotate, so that the raw material is stirred conveniently, thereby making the whitening agent conveniently; Before use, the arc tubes 27 are in an open state. When whitewashing is required, the vehicle body 1 is moved to one side of the tree, the electric push rod 17 is started, and the electric push rod 17 is extended, so that the arc tube 27 moves to both sides of the tree trunk. Then the third motor 26 is started, and the third motor 26 drives the gear 25 to rotate, so that the gears 25 on both sides are linked, so that the arc tube 27 rotates until the arc tube 27 is spliced. At this time, the connecting pipe 28 penetrates into the inside of the perforation 29, and the first three-way solenoid valve 20 controls the first pipeline 21, so that the first storage The storage tank 5 is connected, and the second three-way solenoid valve 22 is connected to the second pipeline 23, so that the whitening agent can be injected into the arc tube 27, and injected into the adjacent arc tube 27 through the connecting tube 28, and sprayed out from the nozzle to perform whitening work, and then the second motor 10 is started, and the second motor 10 drives the screw 15 to rotate, so that the slider 16 moves upward along the inside of the fixing frame 9, and the slider 16 can be reset when the second motor 10 is rotated in the reverse direction, and this is repeated to facilitate the comprehensive coating of the outer side of the trunk, and the arc tube 27 can be reset after the coating is completed; When in use, water is poured into the second storage tank 6, and irrigation can be carried out through the power mechanism. When it is necessary to spray pesticides, the medicine is poured into the second storage tank 6, and then the roller 7 is driven to rotate when the vehicle body 1 moves, so that the second movable rod 4 rotates with the roller 7, and when the connection point between the second movable rod 4 and the roller 7 rotates to the lowermost end and then moves upward, the third movable rod 37 is squeezed to move upward, driving the first piston block 36 to move upward, so that the hydraulic oil is squeezed into the second hollow rod 31, so that the second piston block 32 moves upward, and the inner diameter of the second hollow rod 31 is smaller than that of the first hollow rod 30. , which is convenient for amplifying the stroke of the second piston block 32, and driving the first movable rod 34 to move upward along the second storage tank 6 through the synchronization rod 33, driving the impeller 35 to move upward, and the water flow impacts the impeller 35 during movement to rotate the impeller 35, thereby mixing the liquid medicine and the water source, and the mixing can be completed during the movement of the vehicle body 1, without the need for additional power, saving energy, and then the first three-way solenoid valve 20 controls the first pipeline 21, so that the second storage tank 6 is connected, and the second three-way solenoid valve 22 is connected to the third pipeline 24, so that the liquid medicine or water source inside the second storage tank 6 is discharged from the third pipeline 24 through the pump body 19 for sterilization or irrigation.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tree care device, comprising a vehicle body (1), characterized in that: The top of the vehicle body (1) is fixedly provided with a push rod (2) for conveniently pushing the vehicle body (1) to move, the top of the vehicle body (1) is fixedly provided with a solar panel (3), the top of the vehicle body (1) is fixedly provided with a storage battery (13), the storage battery (13) is electrically connected to the solar panel (3), the top of the vehicle body (1) is provided with a whitening mechanism for conveniently whitening trees, the top of the vehicle body (1) is provided with a watering mechanism for conveniently watering, one side of the vehicle body (1) is provided with a power mechanism for conveniently pumping out raw materials, the whitening mechanism includes The invention comprises a coating component, a first storage tank (5), a first injection port (8), a first motor (11) and a stirring rod (14), wherein the coating component is mounted on the top of a vehicle body (1), the first storage tank (5) is embedded and fixed at the top of the vehicle body (1), the first injection port (8) is opened at the top of the first storage tank (5), a plug is slidably provided at the top of the first injection port (8), the first motor (11) is fixed at the top of the first storage tank (5), and the stirring rod (14) is fixed at the output end of the first motor (11).

2. A tree care device according to claim 1, characterized in that: The coating assembly comprises a fixing frame (9), a second motor (10), a screw (15), a slider (16), an electric push rod (17), an arc tube (27), a fixing block (18), a gear (25), a third motor (26), a connecting tube (28) and a through hole (29), wherein the fixing frame (9) is fixed to the top of the vehicle body (1), the second motor (10) is fixed to the top of the fixing frame (9), the screw (15) is fixed to the output end of the second motor (10), the slider (16) is slidably arranged on the inner side of the fixing frame (9), the screw (15) penetrates the center of the slider (16) through a thread, the electric push rod (17) is fixed to one side of the slider (16), and the fixing block (18) is fixed to one side of the electric push rod (17). The arc tube (27) is movably embedded in the top of the fixed block (18), the third motor (26) is fixed at the lower end of the fixed block (18), the gear (25) is movably embedded in the lower end of the fixed block (18), two gears (25) are provided, and are symmetrically installed at the two sides of the lower end of the fixed block (18), the lower end of one side of the gear (25) is installed at the output end of the third motor (26), the gears (25) are meshed with each other, the top of the gear (25) is fixed to the lower end of the arc tube (27) by a shaft that movably passes through the fixed block (18), the connecting tube (28) is embedded and fixed on one side of the arc tube (27), the through hole (29) is opened on the other side of the arc tube (27), and the connecting tube (28) is matched with the through hole (29).

3. A tree care device according to claim 2, characterized in that: The irrigation mechanism comprises a mixing assembly, a second storage tank (6), a second injection port (12), a first movable rod (34) and an impeller (35); the second storage tank (6) is embedded and fixed at the top of the vehicle body (1); the second injection port (12) is opened at the top of the second storage tank (6); a plug is slidably arranged inside the second injection port (12); the first movable rod (34) is slidably arranged inside the second storage tank (6); the impeller (35) is movably embedded outside the first movable rod (34); and the mixing assembly is arranged on one side of the second storage tank (6).

4. A tree care device according to claim 3, characterized in that: The mixing assembly comprises a second movable rod (4), a third movable rod (37), a first hollow rod (30), a second hollow rod (31), a first piston block (36), a second piston block (32), a roller (7) and a synchronization rod (33); the roller (7) is mounted on one side of the vehicle body (1) via a wheel axle; the second movable rod (4) is hingedly mounted on one side of the roller (7); the third movable rod (37) is hingedly mounted on the top end of the second movable rod (4); the first hollow rod (30) is fixed on the vehicle body (1); The first piston block (36) is slidably arranged inside the first hollow rod (30); the top end of the third movable rod (37) is embedded and fixed on the bottom end of the first piston block (36); the second hollow rod (31) is fixed on the top end of the first hollow rod (30); the second piston block (32) is slidably arranged inside the second hollow rod (31); the synchronization rod (33) is fixed at a position between the second piston block (32) and the first movable rod (34); and hydraulic oil is filled between the first piston block (36) and the second piston block (32).

5. A tree care device according to claim 4, characterized in that: The power mechanism comprises a pump body (19), a first three-way solenoid valve (20), a first pipeline (21), a second pipeline (23), a third pipeline (24) and a second three-way solenoid valve (22); the pump body (19) is fixed at the top position of the vehicle body (1); the first three-way solenoid valve (20) is fixed at the input end position of the pump body (19); the first pipeline (21) is fixed at the outside of the first three-way solenoid valve (20); the second three-way solenoid valve (22) is fixed at the output end position of the pump body (19); the third pipeline (23) is fixed at one side of the second three-way solenoid valve (22); the third pipeline (23) is a rubber hose, and the other side is fixed at the outside of the arc-shaped pipe (27) on one side; the third pipeline (24) is fixed at the outside of the second three-way solenoid valve (22); the third pipeline (24) is a rubber hose.

6. A tree care device according to claim 5, characterized in that: Two arc-shaped tubes (27) are provided and symmetrically mounted at two sides of the top of the fixed block (18). A plurality of nozzles are embedded and fixedly arranged inside the arc-shaped tubes (27).

7. A tree care device according to claim 6, characterized in that: The inner diameter of the second hollow rod (31) is smaller than the inner diameter of the first hollow rod (30).

8. A tree care device according to claim 7, characterized in that: Two first pipes (21) are provided, and the other sides of the two first pipes (21) penetrate into the first storage tank (5) and the second storage tank (6) respectively.

9. A tree maintenance method according to claim 8, characterized in that: The specific operations include: When in use, the raw material is injected into the first storage tank (5) through the first injection port (8), and then the first motor (11) is started, and the first motor (11) drives the stirring rod (14) to rotate, so that the raw material can be stirred conveniently, thereby facilitating the preparation of the whitening agent; Before use, the arc-shaped tubes (27) are in an open state. When whitewashing is required, the vehicle body (1) is moved to one side of the tree, the electric push rod (17) is started, and the electric push rod (17) is extended, so that the arc-shaped tube (27) moves to both sides of the tree trunk. Then, the third motor (26) is started, and the third motor (26) drives the gear (25) to rotate, so that the gears (25) on both sides are linked, thereby rotating the arc-shaped tube (27) until the arc-shaped tube (27) is spliced. At this time, the connecting tube (28) is inserted into the inside of the perforation (29), and the first three-way solenoid valve (20) controls the first pipeline (21), so that the first The storage tank (5) is connected, and the second three-way solenoid valve (22) is connected to the second pipeline (23), so that the whitening agent can be injected into the arc tube (27), and injected into the adjacent arc tube (27) through the connecting tube (28), and sprayed out from the nozzle to perform the whitening operation, and then the second motor (10) is started, and the second motor (10) drives the screw rod (15) to rotate, so that the slider (16) moves upward along the inside of the fixing frame (9), and the slider (16) can be reset when the second motor (10) is rotated in the reverse direction, and this is repeated to facilitate the full coating of the outer side of the trunk, and the arc tube (27) can be reset after the coating is completed; When in use, water is poured into the second storage tank (6), and irrigation can be carried out through the power mechanism. When it is necessary to spray pesticides, the pesticide is poured into the second storage tank (6), and then the vehicle body (1) drives the roller (7) to rotate when moving, so that the second movable rod (4) rotates with the roller (7), and when the connection point between the second movable rod (4) and the roller (7) rotates to the bottom and then moves upward, the third movable rod (37) is squeezed to move upward, driving the first piston block (36) to move upward, so that the hydraulic oil is squeezed into the second hollow rod (31), so that the second piston block (32) moves upward, and the inner diameter of the second hollow rod (31) is smaller than that of the first hollow rod (30). The stroke of the second piston block (32) is amplified, and the first movable rod (34) is driven to move upward along the second storage tank (6) through the synchronization rod (33), thereby driving the impeller (35) to move upward. During the movement, the water flow impacts the impeller (35), causing the impeller (35) to rotate, thereby mixing the liquid medicine and the water source. The mixing can be completed during the movement of the vehicle body (1), without the need for additional power, thus saving energy. Then, the first three-way solenoid valve (20) controls the first pipeline (21), so that the second storage tank (6) is connected, and the second three-way solenoid valve (22) is connected to the third pipeline (24), so that the liquid medicine or the water source inside the second storage tank (6) is discharged from the third pipeline (24) through the pump body (19) for sterilization or irrigation.

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