Landscaping maintenance robot and use method thereof

Abstract

The invention relates to the technical field of robots, and discloses a landscaping maintenance robot and a using method thereof.The landscaping maintenance robot comprises contact wheels, a box body, a controller, a fixing mechanism, a rotating mechanism and a turbulent flow mechanism, by arranging a spiral plate, when liquid makes contact with the surface of the spiral plate, large impact can be brought, and the liquid is prevented from falling off; the spiral plate can be impacted by the liquid to quickly rotate, at the moment, the quickly rotating spiral plate can drive the liquid on the periphery of the spiral plate, vortex-shaped fluid starts to be formed in the middle of the liquid, and the formed vortex can gather impurities in the liquid to the middle firstly, so that the impurities in the liquid can be separated from the liquid. And then particles in the liquid are conveyed in the direction away from the fixed disc and finally located on the side wall of the bottom of the water inlet pipe, and in this way, the situation that the device cannot effectively spray vegetation due to the fact that a nozzle is blocked by impurities generated by pesticide or impurities carried by a water source in the pesticide dispensing process is prevented.

Description

Technical Field

[0001] This invention relates to the field of maintenance robot equipment technology, specifically a method for using a garden greening maintenance robot. Background Technology

[0002] With the continuous advancement of technology, the capabilities of intelligent robots are constantly improving, leading to an expansion of their application scope. For example, in the field of landscaping, intelligent robots can replace humans in the maintenance of garden plants, reducing repetitive labor for landscaping staff and increasing the convenience of landscaping maintenance.

[0003] When preparing pesticides for spraying vegetation, pesticides of different properties need to be mixed and stirred. During mixing, because the properties of the pesticides are different, various reactions will occur, resulting in lumps or granular substances inside the pesticide. This can cause the nozzle to be blocked when the pesticide is sprayed, greatly reducing the spraying effect. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a garden greening maintenance robot, including contact wheels, a box, a controller, a fixing mechanism, a rotating mechanism, and a turbulence-disrupting mechanism. The side wall of the box is rotatably connected to the side wall of the four contact wheels, the top of the box is fixedly connected to the bottom of the controller, the fixing mechanism is rotatably disposed on the side wall of the controller, the rotating mechanism is fixedly disposed on the inner wall of the fixing mechanism, and the turbulence-disrupting mechanism is fixedly disposed on the inner wall of the fixing mechanism. The fixing mechanism includes a fixing component and an input component. The fixing component is rotatably mounted on the side wall of the controller, and the input component is rotatably mounted on the side wall of the fixing component. The rotating mechanism includes an output component and a rotating component. The output component is fixedly disposed on the inner wall of the input component, and the rotating component is rotatably disposed on the inner wall of the output component. The turbulence mechanism includes a connecting component and a turbulence component. The connecting component is fixedly disposed on the inner wall of the rotating component, and the turbulence component is fixedly disposed on the inner wall of the input component.

[0005] Preferably, the fixing assembly includes a first connecting rod and a second connecting rod, with the side wall of the first connecting rod rotatably connected to the side wall of the controller, and the side wall of the second connecting rod rotatably connected to the side wall of the first connecting rod.

[0006] Preferably, the input component includes a water inlet pipe and a water inlet. The outer wall of the water inlet pipe is fixedly connected to the end of the connecting rod 2 away from the connecting rod 1, and the end of the water inlet pipe near the connecting rod 2 has a water inlet.

[0007] Preferably, the output component includes a fixed plate and nozzles, the inner wall of the water inlet pipe is fixedly connected to the outer wall of the fixed plate, and the outer surface of the fixed plate is provided with a plurality of nozzles.

[0008] Preferably, the rotating assembly includes a rotating rod and spiral plates. The end of the rotating rod away from the connecting rod 2 is rotatably connected to the inner wall of the nozzle, and the outer wall of the rotating rod is fixedly connected to the outer walls of the five spiral plates.

[0009] Preferably, the connecting assembly includes a through-hole pipe and a fixing rod, with the inner walls of the five spiral plates fixedly connected to the outer walls of the five through-hole pipes, and the inner wall of the water inlet fixedly connected to the outer wall of the fixing rod.

[0010] Preferably, the turbulence-dispersing component includes a turbulence-dispersing ball and a water-dividing groove. The inner wall of the turbulence-dispersing ball is rotatably connected to the outer wall of the fixed rod, and the inner wall of the turbulence-dispersing ball is provided with a plurality of water-dividing grooves.

[0011] Preferably, the spiral plate in the rotating assembly will rotate rapidly when the end away from the fixed disk comes into contact with the liquid.

[0012] Preferably, the closer the water distribution channel in the turbulence component is to the edge of the turbulence ball, the straighter the V-shaped channel in the water distribution channel becomes.

[0013] A method for using a garden greening maintenance robot includes the following steps: S1: Connect water pipes: Connect the external water pipes to the water inlet and start the water pump at the same time; S2: Drive device: The starting device drives the contact wheel to move the box to the designated position, and then the controller adjusts the position of connecting rod one and connecting rod two; S3: Start spraying: The water pump delivers liquid into the inlet pipe, and finally sprays it out from the nozzle.

[0014] The present invention has the following beneficial effects: (1) By setting a spiral plate, when the liquid comes into contact with the surface of the spiral plate, it will bring a large impact. This will cause the spiral plate to be impacted by the liquid and thus generate rapid rotation. At this time, the rapidly rotating spiral plate will drive the liquid around the spiral plate, causing the liquid to form a vortex in the middle. The vortex will first gather the impurities inside the liquid to the middle, and then transport the particles inside the liquid away from the fixed plate, and finally to the bottom side wall of the water inlet pipe. In this way, it is prevented that the impurities generated by the medicine or the impurities in the water source itself will block the nozzle and prevent the device from effectively spraying the vegetation.

[0015] (2) By setting up a through-hole pipe, some of the liquid inside the inlet will enter the inside of the through-hole pipe. Because the spiral plate is rotating, the through-hole pipe will also rotate. At this time, the liquid inside the through-hole pipe will be subjected to the centrifugal force generated by the through-hole pipe. The centrifugal force generated will be transmitted to the liquid inside the through-hole pipe. In this way, a rotating centrifugal force is applied to the liquid inside the through-hole pipe, so that when the liquid is sprayed into the nozzle, it will be more easily broken by the centrifugal force, forming a finer and more uniform mist, thereby increasing the probability of the liquid adhering to the vegetation surface.

[0016] (3) By setting up a turbulence ball, when liquid enters the inlet through the external water pipe, when the liquid comes into contact with the turbulence ball, some liquid will enter the water distribution tank. At this time, the turbulence ball will rotate rapidly. When there are clumps in the liquid, when they reach the turbulence ball area, they will be subjected to the shear layer formed by the rotation of the turbulence ball, so that the clumps are subjected to forces of different directions or magnitudes, and are eventually torn apart by the shear force brought by the turbulence ball. In this way, it is prevented that when different types of drugs are mixed in the medicine tank, the reaction will produce clumps, which will result in uneven concentration of the sprayed drug and reduced drug effect.

[0017] (4) By setting up a water distribution channel, when the liquid enters the water distribution channel inside the turbulence ball, the water distribution channel is V-shaped, and the closer it is to the edge of the turbulence ball, the straighter the channel is, and the angle of the V-shape between two adjacent water distribution channels is more and more straight until the two water distribution channels are straight at the edge. In this way, the local low pressure zone or backflow zone caused by the flow channel outlet and inlet being too close is avoided, which leads to unstable changes in pressure and turbulence and cavitation, thereby causing damage to internal parts. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the fixing component of the present invention; Figure 3 This is a schematic diagram showing the location of the water inlet pipe in this invention; Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle; Figure 5This is a schematic cross-sectional view of the internal structure of the water inlet pipe of the present invention; Figure 6 This is a schematic diagram of the overall structure of the spiral plate of the present invention; Figure 7 This is a schematic diagram showing the location of the turbulence-disrupting component of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle; Figure 9 This is a schematic diagram of the workflow of the present invention.

[0020] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Fixing mechanism; 2. Rotating mechanism; 3. Turbulence mechanism; 11. Fixing component; 12. Input component; 13. Contact wheel; 14. Housing; 15. Controller; 21. Output component; 22. Rotating component; 31. Connecting component; 32. Turbulence component; 111. Connecting rod one; 112. Connecting rod two; 121. Water inlet pipe; 122. Water inlet; 211. Fixing plate; 212. Nozzle; 221. Rotating rod; 222. Spiral plate; 311. Through-hole pipe; 312. Fixing rod; 321. Turbulence ball; 322. Water distribution trough. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1, please refer to Figure 1 - Figure 7 The present invention is a garden greening maintenance robot, including contact wheels 13, a box 14, a controller 15, a fixing mechanism 1, a rotating mechanism 2, and a turbulence-disrupting mechanism 3. The side wall of the box 14 is rotatably connected to the side wall of the four contact wheels 13, the top of the box 14 is fixedly connected to the bottom of the controller 15, the fixing mechanism 1 is rotatably disposed on the side wall of the controller 15, the rotating mechanism 2 is fixedly disposed on the inner wall of the fixing mechanism 1, and the turbulence-disrupting mechanism 3 is fixedly disposed on the inner wall of the fixing mechanism 1. The fixing mechanism 1 includes a fixing component 11 and an input component 12. The fixing component 11 is rotatably disposed on the side wall of the controller 15, and the input component 12 is rotatably disposed on the side wall of the fixing component 11. The rotating mechanism 2 includes an output component 21 and a rotating component 22. The output component 21 is fixedly disposed on the inner wall of the input component 12, and the rotating component 22 is rotatably disposed on the inner wall of the output component 21. The turbulence mechanism 3 includes a connecting component 31 and a turbulence component 32. The connecting component 31 is fixedly disposed on the inner wall of the rotating component 22, and the turbulence component 32 is fixedly disposed on the inner wall of the input component 12.

[0023] Example 2, please refer to Figure 4 - Figure 9 The present invention is a garden greening maintenance robot. Based on the first embodiment, the fixing component 11 includes a first connecting rod 111 and a second connecting rod 112. The side wall of the first connecting rod 111 is rotatably connected to the side wall of the controller 15, and the side wall of the second connecting rod 112 is rotatably connected to the side wall of the first connecting rod 111.

[0024] Input component 12 includes water inlet pipe 121 and water inlet 122. The outer wall of water inlet pipe 121 is fixedly connected to the end of connecting rod 2 112 away from connecting rod 111. Water inlet 122 is provided at the end of water inlet pipe 121 near connecting rod 2 112.

[0025] The output component 21 includes a fixed plate 211 and a nozzle 212. The inner wall of the water inlet pipe 121 is fixedly connected to the outer wall of the fixed plate 211, and a plurality of nozzles 212 are provided on the outer surface of the fixed plate 211.

[0026] The rotating assembly 22 includes a rotating rod 221 and spiral plates 222. The end of the rotating rod 221 away from the connecting rod 112 is rotatably connected to the inner wall of the nozzle 212, and the outer wall of the rotating rod 221 is fixedly connected to the outer walls of the five spiral plates 222.

[0027] The connecting assembly 31 includes a through-hole pipe 311 and a fixing rod 312. The inner walls of the five spiral plates 222 are fixedly connected to the outer walls of the five through-hole pipes 311, and the inner wall of the water inlet 122 is fixedly connected to the outer wall of the fixing rod 312.

[0028] The turbulence-disrupting component 32 includes a turbulence-disrupting ball 321 and a water-dividing groove 322. The inner wall of the turbulence-disrupting ball 321 is rotatably connected to the outer wall of the fixed rod 312, and a plurality of water-dividing grooves 322 are provided on the inner wall of the turbulence-disrupting ball 321.

[0029] When the end of the spiral plate 222 away from the fixed disk 211 in the rotating assembly 22 comes into contact with the liquid, it will rotate rapidly.

[0030] By setting up the spiral plate 222, when the liquid comes into contact with the surface of the spiral plate 222, it will bring a large impact. This will cause the spiral plate 222 to rotate rapidly due to the impact of the liquid. At this time, the rapidly rotating spiral plate 222 will drive the liquid around the spiral plate 222, causing the liquid to form a vortex in the middle. The vortex will first gather the impurities inside the liquid to the middle, and then transport the particles inside the liquid away from the fixed plate 211, and finally place them on the bottom side wall of the water inlet pipe 121. In this way, it is prevented that impurities generated by the medicine during the preparation or impurities inherent in the water source will clog the nozzle 212, preventing the device from effectively spraying the vegetation.

[0031] The closer the water channel 322 in the turbulence component 32 is to the edge of the turbulence ball 321, the straighter the V-shaped channel in the water channel 322 becomes.

[0032] By setting up the water distribution channel 322, when the liquid enters the water distribution channel 322 inside the turbulence ball 321, because the shape of the water distribution channel 322 is V-shaped, and the closer it is to the edge of the turbulence ball 321, the straighter the channel of the water distribution channel 322 becomes, and the V-shaped angle between two adjacent water distribution channels 322 becomes more and more straight, until the two water distribution channels 322 are in a straight line at the edge. In this way, the local low pressure zone or backflow zone caused by the flow channel outlet and inlet being too close is avoided, which would cause unstable changes in pressure and turbulence and produce cavitation, thereby causing damage to internal parts.

[0033] A method for using a garden greening maintenance robot includes the following steps: S1: Connect water pipe: Connect the external water pipe to the water inlet 122 and start the water pump at the same time; S2: Drive device: The starting device causes the contact wheel 13 to drive the housing 14 to the designated position, and then the controller 15 adjusts the position of the connecting rod 111 and the connecting rod 112. S3: Start spraying: The water pump delivers liquid into the inlet pipe 121, and finally sprays it out from the nozzle 212.

[0034] A specific application of this embodiment is as follows: At the start of operation, an external water pipe is connected to the inlet 122, and then the external water pump is started to deliver the prepared pesticide into the inlet 122. When the pesticide enters the inlet 122 and the interior of the inlet pipe 121, the device is simultaneously activated, causing the contact wheel 13 to drive the housing 14 to move. When it reaches the designated position, the controller 15 causes connecting rod one 111 and connecting rod two 111 to tilt, aligning the nozzle 212 with the vegetation; when the liquid comes into contact with the turbulence... When the ball 321 is in motion, some liquid will enter the water distribution tank 322, causing the ball 321 to rotate. At this time, the remaining liquid will pass through both sides of the ball 321 and come into contact with the through-hole pipe 311 and the spiral plate 222. When it comes into contact with the through-hole pipe 311, it will directly enter the through-hole pipe 311. The remaining liquid will impact the surface of the rotating component 22, and the impact of the liquid will cause the spiral plate 222 to start rotating. At this time, the liquid will be sprayed out from the nozzle 212 and sprayed onto the vegetation.

[0035] By setting up the spiral plate 222, when the liquid comes into contact with the surface of the spiral plate 222, it will bring a large impact. This will cause the spiral plate 222 to rotate rapidly due to the impact of the liquid. At this time, the rapidly rotating spiral plate 222 will drive the liquid around the spiral plate 222, causing the liquid to form a vortex in the middle. The vortex will first gather the impurities inside the liquid towards the center, and then transport the particles inside the liquid away from the fixed plate 211, and finally place them on the bottom side wall of the water inlet pipe 121. In this way, it is prevented that impurities generated by the medicine during the preparation or impurities inherent in the water source itself will clog the nozzle 212, preventing the device from effectively spraying the vegetation.

[0036] By setting up the through-hole pipe 311, some of the liquid inside the inlet 122 will enter the through-hole pipe 311. Since the spiral plate 222 is rotating, the through-hole pipe 311 will also rotate. At this time, the liquid inside the through-hole pipe 311 will be subjected to the centrifugal force generated by the through-hole pipe 311. The centrifugal force generated will be transmitted to the liquid inside the through-hole pipe 311. In this way, a rotational centrifugal force is applied to the liquid inside the through-hole pipe 311, so that when the liquid is sprayed into the nozzle 212, it will be more easily broken by the centrifugal force, forming a finer and more uniform mist, thereby increasing the probability of the liquid adhering to the vegetation surface.

[0037] By setting up a baffle ball 321, when liquid enters the inlet 122 through the external water pipe, some liquid will enter the distribution tank 322 when it comes into contact with the baffle ball 321. At this time, the baffle ball 321 will rotate rapidly. When there are clumps in the liquid, they will be subjected to the shear layer formed by the rotation of the baffle ball 321 when they reach the area of ​​the baffle ball 321. This causes the clumps to be subjected to forces of different directions or magnitudes, and they will eventually be torn apart by the shear force brought by the baffle ball 321. In this way, it is prevented that when different agents are mixed in the medicine tank, clumping will occur due to the reaction, which would result in uneven concentration of the sprayed medicine and reduced effect of the sprayed medicine.

[0038] By setting up the water distribution channel 322, when the liquid enters the water distribution channel 322 inside the turbulence ball 321, because the shape of the water distribution channel 322 is V-shaped, and the closer it is to the edge of the turbulence ball 321, the straighter the channel of the water distribution channel 322 becomes, and the angle of the V-shape between two adjacent water distribution channels 322 becomes more and more straight, until the two water distribution channels 322 are in a straight line at the edge. In this way, the local low pressure zone or backflow zone caused by the flow channel outlet and inlet being too close is avoided, which would cause unstable changes in pressure and turbulence and produce cavitation, thereby causing damage to internal parts.

[0039] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A garden greening maintenance robot, comprising contact wheels (13), a housing (14), a controller (15), a fixing mechanism (1), a rotating mechanism (2), and a flow-disrupting mechanism (3), wherein the side wall of the housing (14) is rotatably connected to the side wall of the four contact wheels (13), the top of the housing (14) is fixedly connected to the bottom of the controller (15), the fixing mechanism (1) is rotatably disposed on the side wall of the controller (15), the rotating mechanism (2) is fixedly disposed on the inner wall of the fixing mechanism (1), and the flow-disrupting mechanism (3) is fixedly disposed on the inner wall of the fixing mechanism (1); characterized in that, Also includes: The fixing mechanism (1) includes a fixing component (11) and an input component (12). The fixing component (11) is rotatably disposed on the side wall of the controller (15), and the input component (12) is rotatably disposed on the side wall of the fixing component (11). The rotating mechanism (2) includes an output component (21) and a rotating component (22). The output component (21) is fixedly disposed on the inner wall of the input component (12), and the rotating component (22) is rotatably disposed on the inner wall of the output component (21). The turbulence mechanism (3) includes a connecting component (31) and a turbulence component (32). The connecting component (31) is fixedly disposed on the inner wall of the rotating component (22), and the turbulence component (32) is fixedly disposed on the inner wall of the input component (12).

2. The garden greening maintenance robot according to claim 1, characterized in that: The fixing component (11) includes a first connecting rod (111) and a second connecting rod (112). The side wall of the first connecting rod (111) is rotatably connected to the side wall of the controller (15), and the side wall of the second connecting rod (112) is rotatably connected to the side wall of the first connecting rod (111).

3. A garden greening maintenance robot according to claim 2, characterized in that: The input component (12) includes a water inlet pipe (121) and a water inlet (122). The outer wall of the water inlet pipe (121) is fixedly connected to the end of the connecting rod two (112) away from the connecting rod one (111). The water inlet (122) is provided at the end of the water inlet pipe (121) close to the connecting rod two (112).

4. A garden greening maintenance robot according to claim 3, characterized in that: The output component (21) includes a fixed plate (211) and a nozzle (212). The inner wall of the water inlet pipe (121) is fixedly connected to the outer wall of the fixed plate (211). A plurality of nozzles (212) are opened on the outer surface of the fixed plate (211).

5. A garden greening maintenance robot according to claim 4, characterized in that: The rotating assembly (22) includes a rotating rod (221) and a spiral plate (222). The end of the rotating rod (221) away from the connecting rod (112) is rotatably connected to the inner wall of the nozzle (212). The outer wall of the rotating rod (221) is fixedly connected to the outer walls of the five spiral plates (222).

6. A garden greening maintenance robot according to claim 5, characterized in that: The connecting assembly (31) includes a through-hole pipe (311) and a fixing rod (312). The inner walls of the five spiral plates (222) are fixedly connected to the outer walls of the five through-hole pipes (311), and the inner wall of the water inlet (122) is fixedly connected to the outer wall of the fixing rod (312).

7. A garden greening maintenance robot according to claim 6, characterized in that: The turbulence component (32) includes a turbulence ball (321) and a water distribution groove (322). The inner wall of the turbulence ball (321) is rotatably connected to the outer wall of the fixed rod (312). The inner wall of the turbulence ball (321) is provided with a plurality of water distribution grooves (322).

8. A garden greening maintenance robot according to claim 5, characterized in that: When the end of the spiral plate (222) in the rotating assembly (22) away from the fixed disk (211) comes into contact with the liquid, it will rotate rapidly.

9. A garden greening maintenance robot according to claim 7, characterized in that: The closer the water channel (322) in the turbulence assembly (32) is to the edge of the turbulence ball (321), the straighter the V-shaped channel in the water channel (322) becomes.

10. A method of using a garden greening maintenance robot, employing the device of a garden greening maintenance robot as described in claim 9, characterized in that: Includes the following steps, S1: Connect water pipe: Connect the external water pipe to the water inlet (122) and start the water pump at the same time; S2: Drive device: The starting device causes the contact wheel (13) to drive the box (14) to the designated position, and then the controller (15) adjusts the position of connecting rod one (111) and connecting rod two (112); S3: Start spraying: The water pump delivers liquid into the inlet pipe (121) and finally sprays it out from the nozzle (212).

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