Maintenance device for garden landscape

Abstract

The invention relates to the technical field of garden maintenance, and particularly discloses a garden landscape maintenance device which comprises a lifting block, a water tank and a movable base, the lifting block is fixedly connected with the base, and the water tank is connected with the lifting block. The bottom of the maintenance barrel is open, the side plates are arranged in the circumferential direction of the maintenance barrel at equal intervals, and the maintenance mechanism is arranged in the maintenance barrel. The maintenance cylinder is fixedly connected with the water tank; two ends of the side plate are fixedly connected with the maintenance cylinder and the disc respectively; the maintenance mechanism comprises a main pipe, a cylindrical pipe, a plurality of maintenance assemblies arranged in the circumferential direction of the cylindrical pipe at equal intervals, and a power assembly used for driving the main pipe to rotate. The main pipe is rotationally connected with the maintenance barrel and communicates with the water tank; the cylindrical pipe is communicated with the main pipe; the maintenance assembly comprises a branch pipe, an adjusting part and atomization pipes symmetrically arranged on the two sides of the branch pipe in the length direction of the branch pipe. The problem that an existing maintenance device cannot adjust the water outlet form of a water gun, and the water gun can only spray liquid water is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of garden maintenance, and particularly relates to a maintenance device for garden landscapes. Background Art

[0002] Greening maintenance, that is, the later-stage watering, pruning, weeding, spraying pesticides, and replanting seedlings after the completion of greening construction are collectively referred to as maintenance. The work is simple but essential and very important. As the saying goes, "Three points of planting, seven points of maintenance." If the maintenance work is not done well, the garden landscape built at great cost cannot be well maintained. Some quickly show grassland degradation, tree death, and weeds overgrow. Generally, the greening area of cities is large, and it is mainly sprayed by manually holding a water pipe nozzle, which is troublesome to operate. The height of traditional watering equipment cannot be adjusted, and it is impossible to sprinkle water on higher places.

[0003] To solve the above problems, a Chinese patent with the publication number CN217241906U discloses a municipal garden greening maintenance device, including a water gun, a water pipe, a water pump, a water tank, a handle, a steering wheel, a first motor, a first rotating column, a first support column, a second rotating column, a second support column, a third rotating column, a third support column, a connecting column, a gear, a second motor, and a support frame. When the first motor rotates, it drives the first rotating column to move, and drives the second rotating column to move through the movement of the first rotating column. When the second rotating column moves, it pushes the second support column to move, drives the third rotating column to move through the second rotating column, and drives the third support column to move through the third rotating column. The second motor drives the gear to move, drives the connecting column to rotate through the gear, drives the water gun to spray through the water pump, drives the device to move through the handle, and assists the device to move through the steering wheel.

[0004] The above device has the following problems in the actual use process: The device sprays directly through the water gun to spray the garden plants, and the spraying form is relatively single. That is, during the spraying of the water gun, the water outlet form of the water gun cannot be adjusted, so that the water gun has only one water outlet mode of liquid water. As a result, when the water gun sprays the green leaves of plants, the water gun cannot spray misty water to supplement the water of the green leaves of plants. The action range of the liquid water on the green leaves of plants is relatively limited, and the water consumption is large, resulting in low water utilization rate and poor practicability. Summary of the Invention

[0005] The present invention provides a maintenance device for garden landscapes to solve the problem that the existing maintenance device cannot adjust the water outlet form of the water gun, so that the water gun can only spray liquid water.

[0006] To achieve the above object, the present invention adopts the following technical solution: A maintenance device for a garden landscape, including a lifting block, a water tank, a movable base, and a power mechanism for driving the water tank to perform vertical reciprocating motion along the height direction of the lifting block. The lifting block is fixedly connected to the base, the water tank is connected to the lifting block, and further includes a maintenance cylinder with an open bottom, a disc, a plurality of side plates equidistantly arranged along the circumferential direction of the maintenance cylinder, and a maintenance mechanism arranged inside the maintenance cylinder; the maintenance cylinder is fixedly connected to the water tank; both ends of the side plates are respectively fixedly connected to the maintenance cylinder and the disc; the maintenance mechanism includes a main pipe, a cylindrical pipe, a plurality of maintenance components equidistantly arranged along the circumferential direction of the cylindrical pipe, and a power component for driving the main pipe to rotate; the main pipe is rotatably connected to the maintenance cylinder and communicates with the water tank; the cylindrical pipe is communicated with the main pipe; the maintenance component includes a branch pipe, an adjusting part, and atomizing pipes symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe; the branch pipe is communicated with the cylindrical pipe; the atomizing pipe is connected to the cylindrical pipe and communicates with the cylindrical pipe; the water outlets of the branch pipe and the atomizing pipe are both oriented towards the side plates; the adjusting part includes an arc-shaped guiding block, adjusting plates symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe, and an adjusting unit for driving the two adjusting plates to approach or move away from each other; the arc-shaped guiding block is fixedly connected to the inner wall of the cylindrical pipe; the adjusting plate is slidably connected to the arc-shaped guiding block and is in contact with the water inlet of the atomizing pipe.

[0007] It further includes a flow dividing part arranged inside the branch pipe; the flow dividing part includes a flow dividing plate, a plurality of flow dividing holes equidistantly opened along the length direction of the flow dividing plate, and a power unit for driving the flow dividing plate to perform vertical reciprocating motion; the flow dividing plate is in contact with the water outlet of the branch pipe; the diameters of the plurality of flow dividing holes gradually increase from top to bottom along the height direction of the maintenance cylinder; the flow dividing holes include a plurality of spray holes; the plurality of spray holes are equidistantly arranged along the width direction of the flow dividing plate.

[0008] It further includes a linkage part arranged inside the branch pipe; the linkage part includes a rotating shaft, an elliptical disc, a spiral blade fixedly connected to the rotating shaft, linkage units symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe, and a driving unit for driving the rotating shaft to rotate; the rotating shaft is rotatably connected to the inner wall of the branch pipe; the elliptical disc is fixedly connected to the rotating shaft; the linkage unit includes a linkage plate, a guiding block, a side plate, a guiding cylinder, a first spring, and a linkage hole opened on the branch pipe; the linkage plate is in contact with the flow dividing plate and is slidably connected to the linkage hole; the elliptical disc is fixedly connected to the rotating shaft and is located between the two linkage plates and abuts against the linkage plate; both the linkage plate and the guiding block are fixedly connected to the side plate; the guiding cylinder is fixedly connected to the outer wall of the branch pipe; the guiding block is slidably connected to the guiding cylinder; both ends of the first spring are respectively connected to the guiding block and the guiding cylinder.

[0009] It further includes a pressurizing unit symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe; the pressurizing unit includes a piston cylinder, a piston block, an air inlet pipe, and an air outlet pipe; the piston cylinder is fixedly connected to the outer wall of the branch pipe; the piston block is slidably connected to the piston cylinder; the piston block is fixedly connected to the side plate; both the air inlet pipe and the air outlet pipe are communicated with the piston cylinder; the air outlet pipe is communicated with the branch pipe.

[0010] It further includes dispersion units symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe; the dispersion unit includes a fixed block, a vertical block, a number of dispersion blocks arranged at equal intervals along the length direction of the vertical block, and a driving member for driving the vertical block to perform vertical reciprocating motion; the fixed block is fixedly connected to the outer wall of the branch pipe; the vertical block is slidably connected to the fixed block; the dispersion block is fixedly connected to the vertical block, and the dispersion block is in contact with the flow dividing plate.

[0011] It further includes a number of mounting plates arranged at equal intervals along the circumferential direction of the cylindrical pipe, and auxiliary parts symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe; the mounting plate is fixedly connected to the outer wall of the cylindrical pipe; the auxiliary part includes an auxiliary pipe, a first auxiliary block, a second auxiliary block, an auxiliary cylinder, and a second spring; the auxiliary pipe is hinged to the atomizing pipe; the auxiliary pipe is located between the first auxiliary block and the second auxiliary block, and both the first auxiliary block and the second auxiliary block are in contact with the auxiliary pipe; the first auxiliary block is fixedly connected to the side plate; the auxiliary cylinder is fixedly connected to the mounting plate; the second auxiliary block is slidably connected to the auxiliary cylinder; both ends of the second spring are respectively connected to the auxiliary cylinder and the second auxiliary block.

[0012] It further includes an extrusion unit arranged on the auxiliary cylinder; the extrusion unit includes a fixed plate, and extrusion members symmetrically arranged on both sides of the fixed plate along the length direction of the fixed plate; the fixed plate is fixedly connected to the auxiliary cylinder; the extrusion member includes a number of extrusion blocks arranged at equal intervals along the length direction of the fixed plate; the extrusion block is fixedly connected to the fixed plate; the auxiliary pipe is a rubber pipe, and the extrusion block is located on the movement track of the auxiliary pipe; the lengths of the number of extrusion blocks gradually decrease from the inside to the outside along the length direction of the fixed plate.

[0013] A first annular rack is fixedly connected to the disc; the atomizing pipe is rotatably connected to the cylindrical pipe; a first gear is fixedly connected to the atomizing pipe; the first gear meshes with the first annular rack.

[0014] The adjustment unit includes a bidirectional screw, a first guide rod, adjustment members symmetrically arranged at both ends of the bidirectional screw, and a moving member for driving the bidirectional screw to rotate; the bidirectional screw is rotatably connected to the inner wall of the cylindrical pipe; the first guide rod is fixedly connected to the inner wall of the cylindrical pipe; the adjustment member includes a nut seat and a connecting block; the nut seat is threadedly connected to the bidirectional screw, and the nut seat is slidably connected to the first guide rod; both ends of the connecting block are respectively hinged to the nut seat and the adjustment plate.

[0015] The power unit includes a unidirectional screw, a second guide rod, a moving block, and a power member for driving the unidirectional screw to rotate; the unidirectional screw is rotatably connected to the branch pipe; the second guide rod is fixedly connected to the branch pipe; the moving block is threadedly connected to the unidirectional screw, and the moving block is slidably connected to the second guide rod; the flow dividing plate is fixedly connected to the moving block.

[0016] The principle and advantages of this solution are: When the branch pipe sprays the roots of plants, the power component drives the branch pipe to rotate, enabling the branch pipe to perform reciprocating circumferential motion. During the circumferential motion of the branch pipe, liquid water can come into contact with more plants, thereby expanding the action range of the liquid water, enhancing the action effect of the branch pipe, improving the utilization rate of the liquid water, ensuring that more plants can be sprayed, and promoting the healthy growth of the roots of plants.

[0017] During the spraying of the roots of plants by the branch pipe, the power mechanism drives the branch pipe to move vertically upward. During the vertical upward movement of the branch pipe, the adjustment unit drives two adjustment plates to approach each other, causing the adjustment plates to be misaligned with the atomizing pipe. During this period, the branch pipe is gradually sealed, and the atomizing pipe begins to spray the green leaves of plants. During the spraying of the atomizing pipe, it can spray misty water. On the one hand, it expands the contact area of water with the green leaves of plants, enhances the action effect of water, ensures the necessary moisture on the surface of the green leaves of plants, and increases the humidity of the surface of the green leaves of plants; on the other hand, it improves the utilization rate of water, eliminates the spraying of excess water, saves unnecessary waste, and improves the practicability of this device.

[0018] When the branch pipe moves vertically upward and sprays water, through the vertical downward movement of the flow dividing plate relative to the branch pipe, the water output flow rate of the branch pipe can be controlled and the acting force when the branch pipe sprays water can be enhanced; when the flow dividing plate starts to move, the flow rate of the liquid water sprayed from the spray holes is large and the acting force is small, which can fully moisten the soil and improve the humidity of the soil; when the flow dividing pipe is in the middle stage of movement, the flow rate of the liquid water sprayed from the spray holes is moderate and the acting force is moderate, which can appropriately spray and supply water to the intersection of the roots of plants and the soil, providing the necessary water for the growth of the roots of plants; when the flow dividing pipe is in the later stage of movement, the flow rate of the liquid water sprayed from the spray holes is small and the acting force is large, making the acting distance of the liquid water far and the acting range wide, and being able to comprehensively spray the roots of plants above the soil, ensuring that the roots of plants above the soil can come into contact with the liquid water more fully.

[0019] During the movement of the flow dividing plate, through the approaching or separating of the two linkage plates, the number of liquid water passing through the spray holes can be continuously increased or decreased. When the two linkage plates approach each other, the number of liquid water flowing through the spray holes decreases, thereby increasing the pressure when the liquid water sprays out from the spray holes, and the liquid water sprayed from the spray holes has a stronger acting force, making the acting distance of the liquid water farther, so that the liquid water can come into contact with more roots of plants, expanding the action range of the liquid water, and further enhancing the action effect of the liquid water; when the two linkage plates move away from each other, the number of liquid water flowing through the spray holes increases, thereby being able to adjust the acting distance of the liquid water, enabling the liquid water to fully and completely spray the roots of plants from far to near or from near to far, comprehensively improving the utilization rate of the liquid water, and ensuring that the roots of plants can develop rapidly under the moisture of the liquid water.

[0020] Through the mutual cooperation of the piston block and the piston cylinder, the piston block can continuously draw compressed air into the branch pipe. Through the above movement, the pressure in the branch pipe can be increased. After the pressure in the branch pipe increases, the flow rate of the liquid water in the branch pipe can be accelerated, so that the liquid water has a stronger acting force when spraying, the spraying distance is farther, and the diffusion range of the liquid water when discharging is wider. That is, it further promotes the contact between the liquid water and more plant roots, enhances the effect of the liquid water sprayed from the branch pipe, improves the utilization rate of the liquid water, and ensures the contact quality between the liquid water and the plant roots.

[0021] During the spraying of liquid water from the spray holes, through the vertical reciprocating movement of the dispersion block, the sprayed liquid water can be dispersed, making the liquid water perform irregular diffusive movement. Therefore, during the irregular movement of the liquid water, the range where the liquid water can act will be further expanded, thereby promoting more complete contact between the liquid water and the plant roots, ensuring that more plant roots can be acted upon by the liquid water, comprehensively enhancing the effect of the liquid water, and thus promoting the robust growth of the plant roots.

[0022] During the spraying of liquid water from the branch pipe, the spiral blade rotates forward, which can ensure the flow rate of the liquid water flowing in the branch pipe and accelerate the flow rate of the liquid water in the branch pipe, thereby enhancing the acting force of the liquid water when discharging and increasing the acting distance of the liquid water. During the spraying of misty water from the atomizing pipe, the spiral blade rotates in reverse. During the reverse rotation of the spiral blade, on the one hand, it can cause the liquid water to flow backward and move towards the position where the atomizing pipe is located, reducing the flow rate of the liquid water sprayed, improving the water utilization rate, ensuring that the atomizing pipe will not be interfered by the branch pipe during spraying, and enhancing the spraying effect of the atomizing pipe.

[0023] After the branch pipe finishes spraying the plant roots, at this time, the two regulating plates are in contact with each other, and no more liquid water is sprayed from the branch pipe. The atomizing pipe starts to spray the plant green leaves, so that the plant green leaves can be fully wetted under the action of the misty water. During the circumferential spraying of the atomizing pipe, through the meshing of the first gear and the first annular rack, the atomizing pipe rotates. Therefore, while the atomizing pipe moves circumferentially, the atomizing pipe can also rotate. During the rotation of the atomizing pipe, the atomizing pipe has a certain centrifugal force. Under the action of the centrifugal force, the misty water will be diffused, so that the range where the misty water can act is wider, and the contact area between the misty water and the plant green leaves is more sufficient. On the one hand, it ensures the humidity necessary for the growth of the plant green leaves, and on the other hand, it improves the water utilization rate and enhances the effect of the misty water.

[0024] During the spraying of the atomizing pipe, through the mutual cooperation of the first auxiliary block and the second auxiliary block, the auxiliary pipe can swing back and forth. Through the swing of the auxiliary pipe, the movement path of the foggy water is changed, the discharge mode of the foggy water is increased, so that the diffusion range of the foggy water during discharge will be further expanded, and the foggy water can be diffused over a large area. Furthermore, the spraying area of the foggy water on the green leaves of plants is more sufficient and complete, thereby further improving the utilization rate of the foggy water, enhancing the spraying effect, and ensuring the spraying quality.

[0025] During the swing of the auxiliary pipe, when the auxiliary pipe abuts against the extrusion block, the auxiliary pipe is extruded, causing the auxiliary pipe to deform. When the auxiliary pipe no longer abuts against the extrusion block, the auxiliary pipe returns to its original shape. That is, through the deformation of the auxiliary pipe, the outlet pipe diameter of the auxiliary pipe can be changed, thereby enhancing the acting force when the auxiliary pipe discharges the foggy water, enabling the foggy water to act on the green leaves of plants from near to far or from far to near, further increasing the acting distance of the foggy water, expanding the acting range of the foggy water, and making the foggy water contact the green leaves of plants more completely and thoroughly, comprehensively improving the spraying efficiency of the foggy water.

[0026] The lengths of several extrusion blocks are gradually reduced from the inside to the outside along the length direction of the fixed plate, in order to enable the deformation of the auxiliary pipe to increase gradually, so that the acting distance when the foggy water is discharged can gradually increase, thereby ensuring that the foggy water can contact more green leaves of plants, further improving the utilization rate of the foggy water, and ensuring that the green leaves of plants can grow healthily under the moistening of the foggy water. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of an embodiment of a maintenance device for a garden landscape according to the present invention.

[0028] Figure 2 is Figure 1 a schematic structural diagram of the middle water tank.

[0029] Figure 3 is Figure 2 a schematic internal structure diagram of the maintenance cylinder in the middle.

[0030] Figure 4 is Figure 3 an enlarged view of part A in the middle.

[0031] Figure 5 is Figure 3 an enlarged view of part B in the middle.

[0032] Figure 6 is Figure 5 an enlarged view of part C in the middle.

[0033] Figure 7 is Figure 3 a schematic internal structure diagram of the sub-pipes and the cylindrical pipe in the installation plate in the middle.

[0034] Figure 8 is Figure 7 The enlarged view of part D in

[0035] Figure 9 is Figure 7 The enlarged view of part E in

[0036] Figure 10 is Figure 9 The enlarged view of part F in

[0037] Figure 11 is Figure 7 The schematic structural view in the left view direction. Specific embodiments

[0038] The following is a further detailed description through specific embodiments: The reference numerals in the accompanying drawings of the specification include: lifting block 1, water tank 2, base 3, movable block 4, curing cylinder 5, disc 6, side plate 7, main pipe 8, cylindrical pipe 9, branch pipe 10, arc-shaped guide block 11, adjusting plate 12, servo motor 13, second gear 14, second annular rack 15, flow dividing plate 16, flow dividing hole 17, rotating shaft 18, elliptical disc 19, spiral blade 20, linkage plate 21, guide block 22, side plate 23, guide cylinder 24, piston cylinder 25, piston block 26, intake pipe 27, fixed block 28, vertical block 29, dispersion block 30, mounting plate 31, auxiliary pipe 32, first auxiliary block 33, second auxiliary block 34, auxiliary cylinder 35, fixing plate 36, extrusion block 37, first annular rack 38, atomizing pipe 39, first gear 40, bidirectional screw 41, first guide rod 42, nut seat 43, connecting block 44, unidirectional screw 45, second guide rod 46, moving block 47, first bevel gear 48, second bevel gear 49, first rack 50, second rack 51, short shaft 52, third gear 53, fourth gear 54, pressing block 55, fifth gear 56, third rack 57, third spring 58, third annular rack 59, long shaft 60, sixth gear 61, third bevel gear 62, fourth bevel gear 63.

[0039] The embodiment is basically as shown in Figure 1 、 2 、 3, 4, 5, 6, 7, 8, 9, 10, 11: An embodiment of the present invention provides a maintenance device for a garden landscape, including a lifting block 1, a water tank 2, a movable base 3, and a power mechanism for driving the water tank 2 to perform vertical reciprocating motion along the height direction of the lifting block 1. A plurality of universal wheels are provided on the base 3, and the lifting block 1 is fixedly connected to the base 3; the water tank 2 is connected to the lifting block 1, and a sufficient amount of clear water is stored in the water tank 2, and a water pump is provided in the water tank 2; the power mechanism includes a movable block 4, a cylinder, and a chute opened on the lifting block 1; one end of the movable block 4 is slidably connected to the chute, and the other end of the movable block 4 is fixedly connected to the water tank 2; the cylinder is located in the chute, the cylinder is fixedly connected to the chute, and the output shaft of the cylinder is fixedly connected to the movable block 4; further includes a maintenance cylinder 5 with an open bottom, a disc 6, a plurality of side plates 7 arranged equidistantly along the circumferential direction of the maintenance cylinder 5, and a maintenance mechanism arranged in the maintenance cylinder 5; the maintenance cylinder 5 is fixedly connected to the bottom of the water tank 2; both ends of the side plate 7 are respectively fixedly connected to the bottom of the maintenance cylinder 5 and the side wall of the disc 6, and a water outlet hole for the atomizing pipe 39 and the branch pipe 10 to discharge water is formed between two adjacent side plates 7; the diameter of the disc 6 is smaller than the inner diameter of the maintenance cylinder 5; the maintenance mechanism includes a main pipe 8, a cylindrical pipe 9, a plurality of maintenance components arranged equidistantly along the circumferential direction of the cylindrical pipe 9, and a power component for driving the main pipe 8 to rotate; the main pipe 8 is rotatably connected to the top of the inner wall of the maintenance cylinder 5, and the main pipe 8 communicates with the water tank 2; the cylindrical pipe 9 is communicated with one end of the main pipe 8 away from the water tank 2; the maintenance component includes a branch pipe 10, an adjusting part, and atomizing pipes 39 symmetrically arranged on both sides of the branch pipe 10 along the length direction of the branch pipe 10; the branch pipe 10 is communicated with the cylindrical pipe 9; the atomizing pipe 39 is connected to the cylindrical pipe 9, the atomizing pipe 39 communicates with the cylindrical pipe 9, and an atomizing nozzle is provided in the atomizing pipe 39; the water outlets of the branch pipe 10 and the atomizing pipe 39 both face the water outlet hole; the adjusting part includes an arc-shaped guide block 11, adjusting plates 12 symmetrically arranged on both sides of the branch pipe 10 along the length direction of the branch pipe 10, and an adjusting unit for driving the two adjusting plates 12 to approach or move away from each other; the arc-shaped guide block 11 is fixedly connected to the inner wall of the cylindrical pipe 9; the adjusting plate 12 is slidably connected to the arc-shaped guide block 11, the adjusting plate 12 is located at the communication position between the atomizing pipe 39 and the cylindrical pipe 9, the adjusting plate 12 is in contact with the inner wall of the cylindrical pipe 9, and the adjusting plate 12 is used to seal the water inlet of the atomizing pipe 39.

[0040] The power component includes a servo motor 13, a power shaft, a second gear 14, and a second annular rack 15; the servo motor 13 is fixedly connected to the top of the inner wall of the maintenance cylinder 5, and the output shaft of the servo motor 13 is fixedly connected to the power shaft; the power shaft is rotatably connected to the inner wall of the maintenance cylinder 5; the second gear 14 is fixedly connected to the power shaft; the second annular rack 15 is fixedly connected to the outer wall of the main pipe 8, and the second annular rack 15 meshes with the second gear 14.

[0041] It further includes a flow splitting part arranged in the branch pipe 10; the flow splitting part includes a flow splitting plate 16, a number of flow splitting holes 17 equidistantly opened along the length direction of the flow splitting plate 16, and a power unit for driving the flow splitting plate 16 to reciprocate vertically; the flow splitting plate 16 is attached to the water outlet of the branch pipe 10; the diameters of the number of flow splitting holes 17 gradually increase from top to bottom along the height direction of the curing cylinder 5; the flow splitting holes 17 include a number of spray holes; the number of spray holes are equidistantly arranged along the width direction of the flow splitting plate 16.

[0042] It further includes a linkage part arranged in the branch pipe 10; the linkage part includes a rotating shaft 18, an elliptical disk 19, a spiral blade 20 fixedly connected to the rotating shaft 18, linkage units symmetrically arranged on both sides of the branch pipe 10 along the length direction of the branch pipe 10, and a driving unit for driving the rotating shaft 18 to rotate; the rotating shaft 18 is rotatably connected to the inner wall of the branch pipe 10; the elliptical disk 19 is fixedly connected to the rotating shaft 18; the linkage unit includes a linkage plate 21, a guide block 22, a side plate 23, a guide cylinder 24, a first spring, and a linkage hole opened on the branch pipe 10; the linkage plate 21 is attached to the flow splitting plate 16, and the linkage plate 21 is slidably connected to the linkage hole; the elliptical disk 19 is fixedly connected to the rotating shaft 18, the elliptical disk 19 is located between the two linkage plates 21, and both sides of the elliptical disk 19 are respectively abutted against the two linkage plates 21; both the linkage plate 21 and the guide block 22 are fixedly connected to the side plate 23; the guide cylinder 24 is fixedly connected to the outer wall of the branch pipe 10; the guide block 22 is slidably connected to the inner wall of the guide cylinder 24; the first spring is located in the guide cylinder 24, and both ends of the first spring are respectively connected to the guide block 22 and the inner wall of the guide cylinder 24.

[0043] It further includes a pressurizing unit symmetrically arranged on both sides of the branch pipe 10 along the length direction of the branch pipe 10; the pressurizing unit includes a piston cylinder 25, a piston block 26, an air inlet pipe 27, and an air outlet pipe; the piston cylinder 25 is fixedly connected to the outer wall of the branch pipe 10; one end of the piston block 26 is slidably connected to the inner wall of the piston cylinder 25, and the other end of the piston block 26 is fixedly connected to the side plate 23; both the air inlet pipe 27 and the air outlet pipe are communicated with the piston cylinder 25; the air outlet pipe is communicated with the branch pipe 10; a first one-way valve for unidirectional gas flow from the air inlet pipe 27 into the piston cylinder 25 is installed on the air inlet pipe 27; a second one-way valve for unidirectional gas flow from the piston cylinder 25 into the air outlet pipe is installed on the air outlet pipe.

[0044] It further includes a dispersion unit symmetrically arranged on both sides of the branch pipe 10 along the length direction of the branch pipe 10; the dispersion unit includes a fixed block 28, a vertical block 29, a number of dispersion blocks 30 equidistantly arranged along the length direction of the vertical block 29, and a driving member for driving the vertical block 29 to reciprocate vertically; the fixed block 28 is fixedly connected to the outer wall of the branch pipe 10; the vertical block 29 is slidably connected to the fixed block 28; the dispersion blocks 30 are fixedly connected to the vertical block 29, and the dispersion blocks 30 are attached to the flow splitting plate 16; the flow splitting plate 16 is located between the dispersion blocks 30 and the linkage plate 21.

[0045] It further includes a plurality of mounting plates 31 equidistantly arranged in the circumferential direction of the cylindrical pipe 9, and auxiliary parts symmetrically arranged on both sides of the branch pipe 10 along the length direction of the branch pipe 10; the mounting plates 31 are fixedly connected to the outer wall of the cylindrical pipe 9; the auxiliary parts include an auxiliary pipe 32, a first auxiliary block 33, a second auxiliary block 34, an auxiliary cylinder 35, and a second spring; the auxiliary pipe 32 is hinged to the end of the atomizing pipe 39 far from the cylindrical pipe 9; the auxiliary pipe 32 is located between the first auxiliary block 33 and the second auxiliary block 34, and both the first auxiliary block 33 and the second auxiliary block 34 are in contact with the outer wall of the auxiliary pipe 32; the shapes of the first auxiliary block 33 and the second auxiliary block 34 are both arc-shaped; the first auxiliary block 33 is fixedly connected to the side plate 23; the auxiliary cylinder 35 is fixedly connected to the mounting plate 31; the second auxiliary block 34 is slidably connected to the inner wall of the auxiliary cylinder 35; the second spring is located in the auxiliary cylinder 35, and both ends of the second spring are respectively connected to the auxiliary cylinder 35 and the second auxiliary block 34.

[0046] It further includes an extrusion unit arranged on the auxiliary cylinder 35; the extrusion unit includes a fixing plate 36 and extrusion parts symmetrically arranged on both sides of the fixing plate 36 along the length direction of the fixing plate 36; the fixing plate 36 is fixedly connected to the side wall of the auxiliary cylinder 35; the extrusion parts include a plurality of extrusion blocks 37 equidistantly arranged along the length direction of the fixing plate 36; the extrusion blocks 37 are fixedly connected to the fixing plate 36; the auxiliary pipe 32 is a rubber pipe, and the extrusion blocks 37 are located on the movement track of the auxiliary pipe 32; the lengths of the plurality of extrusion blocks 37 gradually decrease from inside to outside along the length direction of the fixing plate 36.

[0047] A first annular rack 38 is fixedly connected to the disc 6; the atomizing pipe 39 is rotatably connected to the cylindrical pipe 9; a first gear 40 is fixedly connected to the atomizing pipe 39; the first gear 40 meshes with the first annular rack 38.

[0048] The adjusting unit includes a bidirectional screw 41, a first guide rod 42, adjusting parts symmetrically arranged at both ends of the bidirectional screw 41, and a moving part for driving the bidirectional screw 41 to rotate; the bidirectional screw 41 is rotatably connected to the inner wall of the cylindrical pipe 9; the first guide rod 42 is fixedly connected to the inner wall of the cylindrical pipe 9; the adjusting parts include a nut seat 43 and a connecting block 44; the nut seat 43 is threadedly connected to the bidirectional screw 41, and the nut seat 43 is slidably connected to the first guide rod 42; both ends of the connecting block 44 are respectively hinged to the nut seat 43 and the adjusting plate 12.

[0049] The power unit includes a unidirectional screw 45, a second guide rod 46, a moving block 47, and a power part for driving the unidirectional screw 45 to rotate; the unidirectional screw 45 is rotatably connected to the branch pipe 10; the second guide rod 46 is fixedly connected to the branch pipe 10; the moving block 47 is threadedly connected to the unidirectional screw 45, and the moving block 47 is slidably connected to the second guide rod 46; the flow dividing plate 16 is fixedly connected to the moving block 47.

[0050] The driving unit includes a first bevel gear 48 and a second bevel gear 49; a unidirectional screw 45 extends into the branch pipe 10; the first bevel gear 48 is fixedly connected to the unidirectional screw 45; the second bevel gear 49 is fixedly connected to the rotating shaft 18; the first bevel gear 48 meshes with the second bevel gear 49.

[0051] The driving member includes a first rack 50, a second rack 51, a short shaft 52, a third gear 53, and a fourth gear 54; the first rack 50 is fixedly connected to the linkage plate 21; the second rack 51 is fixedly connected to the vertical block 29; the short shaft 52 is rotatably connected to the fixed block 28; both the third gear 53 and the fourth gear 54 are fixedly connected to the short shaft 52; the third gear 53 meshes with the first rack 50; the fourth gear 54 meshes with the second rack 51.

[0052] The moving member includes a pressing block 55, a fifth gear 56, a third rack 57, and a third spring 58; the pressing block 55 is fixedly connected to the moving block 47; the fifth gear 56 is fixedly connected to the bidirectional screw 41; the third rack 57 is vertically slidably connected to the cylindrical pipe 9, the third rack 57 meshes with the fifth gear 56, and the third rack 57 is located on the movement track of the pressing block 55; both ends of the third spring 58 are respectively connected to the third rack 57 and the outer wall of the top of the cylindrical pipe 9.

[0053] It further includes a third annular rack 59 fixedly connected to the inner wall of the curing cylinder 5; the power member includes a long shaft 60, a sixth gear 61, a third bevel gear 62, and a fourth bevel gear 63; the long shaft 60 is rotatably connected to the main pipe 8; the sixth gear 61 is fixedly connected to the long shaft 60; the sixth gear 61 meshes with the third annular rack 59; the third bevel gear 62 is fixedly connected to the long shaft 60; the fourth bevel gear 63 is fixedly connected to the unidirectional screw 45, and the third bevel gear 62 meshes with the fourth bevel gear 63.

[0054] Specific implementation process: When it is necessary to spray and cure plants, move the base 3 between the plants to be cured, and then drive the water tank 2 to move vertically upward through the cylinder. During the movement of the water tank 2, use the water pump to introduce the water in the water tank 2 into the main pipe 8 and the cylindrical pipe 9. During the flow of water in the cylindrical pipe 9, start the servo motor 13, and drive the second gear 14 to rotate through the output shaft of the servo motor 13. During the rotation of the second gear 14, since the second gear 14 meshes with the second annular rack 15, the second annular rack 15 drives the main pipe 8 to rotate. During the rotation of the main pipe 8, the branch pipe 10 moves synchronously. Therefore, when the branch pipe 10 sprays the plant roots, through the circumferential movement of the branch pipe 10, the liquid water can contact more plant roots, thereby expanding the action range of the liquid water, enhancing the action effect of the branch pipe 10, improving the utilization rate of the liquid water, ensuring that more plant roots can be sprayed, and promoting the healthy growth of the plant roots.

[0055] During the rotation of the main pipe 8, the long shaft 60 moves synchronously. During the circumferential movement of the long shaft 60, the sixth gear 61 moves synchronously. During the circumferential movement of the sixth gear 61, since the sixth gear 61 meshes with the third annular rack 59, the sixth gear 61 rotates accordingly. Therefore, while the long shaft 60 makes a circumferential movement, the long shaft 60 can also rotate. During the rotation of the long shaft 60, the long shaft 60 meshes with the fourth bevel gear 63 through the third bevel gear 62, thereby driving the one-way screw 45 to rotate.

[0056] During the forward rotation of the one-way screw 45, the moving block 47 moves vertically downward along the length direction of the second guide rod 46. During the movement of the moving block 47, the pressing block 55 moves synchronously. During the movement of the pressing block 55, when the pressing block 55 contacts the third rack 57, the third rack 57 moves vertically downward and the third spring 58 is compressed. During the vertical downward movement of the third rack 57, since the third gear 53 meshes with the fifth gear 56, the fifth gear 56 rotates accordingly.

[0057] During the rotation of the fifth gear 56, the bidirectional screw 41 rotates synchronously. During the forward rotation of the bidirectional screw 41, the two nut seats 43 can approach each other along the length direction of the first guide rod 42. During the movement of the nut seats 43, the adjusting plate 12 moves synchronously under the action of the connecting block 44, that is, the two adjusting plates 12 can also approach each other.

[0058] During the mutual approach of the two adjusting plates 12, the adjusting plates 12 are misaligned with the atomizing pipe 39. During this period, the branch pipe 10 is gradually sealed, and the atomizing pipe 39 starts to spray the plant green leaves. During the spraying of the atomizing pipe 39, misty water can be sprayed. On the one hand, it expands the contact area of water with the plant green leaves, enhances the effect of water, ensures the necessary moisture on the surface of the plant green leaves, and increases the humidity on the surface of the plant green leaves; on the other hand, it improves the utilization rate of water, saves the spraying of excess water, saves unnecessary waste, and improves the practicability of this device.

[0059] When the branch pipe 10 moves vertically upward driven by the cylinder and sprays, the flow dividing plate 16 moves synchronously with the moving block 47. Therefore, the flow dividing plate 16 can move vertically downward relative to the branch pipe 10, thereby being able to control the water outlet flow rate of the branch pipe 10 and enhance the acting force when the branch pipe 10 sprays water; when the flow dividing plate 16 starts to move, the flow rate of the liquid water sprayed from the spray holes is large and the acting force is small, which can fully infiltrate the soil and improve the soil moisture content; when the flow dividing pipe moves in the middle stage, the flow rate of the liquid water sprayed from the spray holes is moderate and the acting force is moderate, which can appropriately spray and supply water to the intersection of the plant roots and the soil, providing the necessary water for the growth of the plant roots; when the flow dividing pipe moves in the later stage, the flow rate of the liquid water sprayed from the spray holes is small and the acting force is large, so that the acting distance of the liquid water is far and the acting range is wide, which can comprehensively spray the plant roots above the soil, ensuring that the plant roots above the soil can contact the liquid water more fully.

[0060] During the movement of the flow dividing plate 16, the one-way screw 45 drives the rotating shaft 18 to rotate through the meshing of the first bevel gear 48 and the second bevel gear 49. During the rotation of the rotating shaft 18, the elliptical disk 19 rotates synchronously. During the rotation of the elliptical disk 19, when the long axis 60 end of the elliptical disk 19 abuts against the linkage plate 21, the two linkage plates 21 move away from each other and the first spring is stretched; when the short axis 52 end of the elliptical disk 19 abuts against the linkage plate 21, the linkage plate 21 resets under the action of the first spring and the two linkage plates 21 move closer to each other; therefore, the two linkage plates 21 can move closer to or away from each other.

[0061] By the mutual approach or separation of the two linkage plates 21, the number of liquid water passing through the spray holes can be continuously increased or decreased. When the two linkage plates 21 move closer to each other, the number of liquid water flowing through the spray holes decreases, thereby increasing the pressure when the liquid water sprays out from the spray holes, and the liquid water sprayed from the spray holes has a stronger acting force, making the acting distance of the liquid water farther, so that the liquid water can contact more plant roots and expand the acting range of the liquid water, further enhancing the acting effect of the liquid water; when the two linkage plates 21 move away from each other, the number of liquid water flowing through the spray holes increases, thereby being able to adjust the acting distance of the liquid water, so that the liquid water can fully and completely spray the plant roots from far to near or from near to far, comprehensively improving the utilization rate of the liquid water and ensuring that the plant roots can develop rapidly under the moisture of the liquid water.

[0062] During the reciprocating motion of the linkage plate 21 along the width direction of the branch pipe 10, the linkage plate 21 drives the piston block 26 to move synchronously through the side plate 23. During the movement of the piston block 26, through the mutual cooperation of the piston block 26 and the piston cylinder 25, the piston block 26 can continuously draw compressed air into the branch pipe 10. Through the above movement, the pressure in the branch pipe 10 can be increased. After the pressure in the branch pipe 10 increases, it can accelerate the flow rate of the liquid water in the branch pipe 10, so that the liquid water has a stronger acting force when spraying, the spraying distance is farther, and the diffusion range of the liquid water when discharging is wider. That is, it further promotes the contact between the liquid water and more plant roots, enhances the effect of the liquid water sprayed from the branch pipe 10, improves the utilization rate of the liquid water, and ensures the contact quality between the liquid water and the plant roots.

[0063] During the spraying of the liquid water from the spray holes, the first rack 50 is driven by the linkage plate 21 to engage with the third gear 53, and then the third gear 53 rotates. During the rotation of the third gear 53, the third gear 53 drives the fourth gear 54 to rotate through the short shaft 52. During the rotation of the fourth gear 54, since the fourth gear 54 engages with the second rack 51, the second rack 51 can perform vertical reciprocating motion. During the vertical reciprocating motion of the second rack 51, the vertical block 29 moves synchronously.

[0064] During the movement of the vertical block 29, the dispersion block 30 moves synchronously. Through the vertical reciprocating motion of the dispersion block 30, the sprayed liquid water can be dispersed, so that the liquid water performs irregular diffusive motion. Therefore, during the irregular motion of the liquid water, the range that the liquid water can act on will be further expanded, which further promotes the more complete contact between the liquid water and the plant roots, ensures that more plant roots can be acted on by the liquid water, comprehensively enhances the effect of the liquid water, and thus promotes the healthy growth of the plant roots.

[0065] In summary, through the combined action of the flow splitting plate 16, the linkage plate 21, the piston cylinder 25, and the dispersion block 30, the liquid water sprayed from the branch pipe 10 can be comprehensively diffused, ensuring that the liquid water can fully and evenly spray the plant roots and ensuring the healthy growth of the plant roots.

[0066] After the spraying on 10 pairs of plant roots by the distribution pipe 10 is completed, the maintenance cylinder 5 rises to the height where the green leaves of the plant are located. At this time, the two adjusting plates 12 are in contact with each other, and no more liquid water is sprayed out of the distribution pipe 10. The servo motor 13 drives the main pipe 8 to reverse, and then the one-way screw 45 reverses. The atomizing pipe 39 starts to spray on the green leaves of the plant, so that the green leaves of the plant can be fully wetted under the action of the misty water. During the circumferential spraying of the atomizing pipe 39, through the meshing of the first gear 40 and the first annular rack 38, the atomizing pipe 39 rotates. Therefore, while the atomizing pipe 39 moves circumferentially, the atomizing pipe 39 can also rotate. During the rotation of the atomizing pipe 39, the atomizing pipe 39 has a certain centrifugal force. Under the action of the centrifugal force, the misty water will be diffused, so that the range where the misty water can act is wider, and the area of contact between the misty water and the green leaves of the plant is more sufficient. On the one hand, it ensures the humidity necessary for the growth of the green leaves of the plant, on the other hand, it improves the utilization rate of water and enhances the effect of the misty water.

[0067] During the spraying of the atomizing pipe 39, the first auxiliary block 33 moves synchronously with the linkage plate 21. Through the mutual cooperation of the first auxiliary block 33, the second auxiliary block 34, and the second spring, the auxiliary pipe 32 can swing back and forth. By the swinging of the auxiliary pipe 32, the movement path of the misty water is changed, and the discharge mode of the misty water is increased, so that the diffusion range of the misty water when discharged will be further expanded, and the misty water can be diffused in a large area. Thus, the spraying area of the misty water on the green leaves of the plant is more sufficient and complete, further improving the utilization rate of the misty water, enhancing the spraying effect, and ensuring the spraying quality.

[0068] During the swinging of the auxiliary pipe 32, when the auxiliary pipe 32 abuts against the extrusion block 37, the auxiliary pipe 32 is extruded, causing the auxiliary pipe 32 to deform. When the auxiliary pipe 32 no longer abuts against the extrusion block 37, the auxiliary pipe 32 returns to its original shape. That is, through the deformation of the auxiliary pipe 32, the water outlet diameter of the auxiliary pipe 32 can be changed, thereby enhancing the acting force when the auxiliary pipe 32 discharges the misty water, so that the misty water can act on the green leaves of the plant from near to far or from far to near, further increasing the acting distance of the misty water, expanding the acting range of the misty water, making the misty water contact the green leaves of the plant more completely and thoroughly, and comprehensively improving the spraying efficiency of the misty water.

[0069] The lengths of several extrusion blocks 37 are gradually reduced from the inside to the outside along the length direction of the fixing plate 36, in order to make the deformation of the auxiliary pipe 32 increase gradually, so that the acting distance when the misty water is discharged can gradually increase, thereby ensuring that the misty water can contact more green leaves of the plant, further improving the utilization rate of the misty water, and ensuring that the green leaves of the plant can grow healthily under the moistening of the misty water.

[0070] In summary, by rotating the atomizing tube 39, swinging the auxiliary tube 32, and deforming the auxiliary tube 32, the range of the action of the foggy water can be comprehensively expanded, ensuring that the foggy water can come into contact with more plant green leaves and promoting the healthy growth of the plant green leaves.

[0071] The spiral blade 20 is provided so that during the period when the liquid water is ejected from the branch pipe 10, the spiral blade 20 rotates forward, thereby ensuring the flow rate of the liquid water flowing in the branch pipe 10 and accelerating the flow rate of the liquid water in the branch pipe 10, thus enhancing the acting force when the liquid water is discharged and increasing the acting distance of the liquid water. During the period when the atomizing tube 39 ejects the foggy water, the spiral blade 20 rotates in reverse. During the reverse rotation of the spiral blade 20, on the one hand, it can cause the liquid water to flow backward and move towards the position where the atomizing tube 39 is located, reducing the flow rate of the ejected liquid water, improving the utilization rate of water, ensuring that the atomizing tube 39 will not be interfered by the branch pipe 10 during spraying, and enhancing the spraying effect of the atomizing tube 39.

[0072] Through the above movement, after the maintenance cylinder 5 moves from bottom to top above the plant green leaves, the spraying of the plants in this area is completed. Then, the cylinder drives the maintenance cylinder 5 to move vertically downward again, and the moving base 3 is moved to the next area where the plants need to be sprayed and maintained, repeating the above process, thereby completing the spraying and maintenance of the entire garden.

[0073] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to form an equivalent embodiment with equivalent changes, but as long as it does not depart from the technical content of the present invention, any brief modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A garden landscape maintenance device, comprising a lifting block, a water tank, a movable base, and a power mechanism for driving the water tank to perform vertical reciprocating motion along the height direction of the lifting block, the lifting block is fixedly connected to the base, and the water tank is connected to the lifting block, characterized in that: The utility model also includes a curing tube with an opening at the bottom, a disc, a plurality of side plates arranged equidistantly along the circumferential direction of the curing tube, and a curing mechanism arranged in the curing tube; the curing tube is fixedly connected to the water tank; the two ends of the side plates are respectively fixedly connected to the curing tube and the disc; the curing mechanism includes a main pipe, a cylindrical pipe, a plurality of curing components arranged equidistantly along the circumferential direction of the cylindrical pipe, and a power component for driving the main pipe to rotate; the main pipe is rotatably connected to the curing tube, and the main pipe is communicated with the water tank; the cylindrical pipe is communicated with the main pipe; the curing component includes a branch pipe, an adjustment part, and a power component for driving the main pipe to rotate. The branch pipe is symmetrically arranged on both sides of the branch pipe in the length direction; the branch pipe is communicated with the cylindrical pipe; the atomizing pipe is connected with the cylindrical pipe, and the atomizing pipe is communicated with the cylindrical pipe; the water outlets of the branch pipe and the atomizing pipe are both oriented toward the side plate; the adjusting part comprises an arc-shaped guide block, adjusting plates symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe, and an adjusting unit for driving the two adjusting plates to move closer to or away from each other; the arc-shaped guide block is fixedly connected to the inner wall of the cylindrical pipe; the adjusting plate is slidably connected to the arc-shaped guide block, and the adjusting plate is attached to the water inlet of the atomizing pipe.

2. A garden landscape maintenance device according to claim 1, characterized in that: It also includes a diversion part arranged in the branch pipe; the diversion part includes a diversion plate, a plurality of diversion holes equidistantly opened along the length direction of the diversion plate, and a power unit used to drive the diversion plate to do vertical reciprocating; the diversion plate is in contact with the water outlet of the branch pipe; the diameters of the plurality of diversion holes gradually increase from top to bottom along the height direction of the curing tube; the diversion holes include a plurality of spray holes; and the plurality of spray holes are equidistantly arranged along the width direction of the diversion plate.

3. A garden landscape maintenance device according to claim 2, characterized in that: It also includes a linkage part arranged in the branch pipe; the linkage part includes a rotating shaft, an elliptical disk, a spiral blade fixed on the rotating shaft, a linkage unit symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe, and a driving unit for driving the rotating shaft to rotate; the rotating shaft is rotatably connected to the inner wall of the branch pipe; the elliptical disk is fixed to the rotating shaft; the linkage unit includes a linkage plate, a guide block, a side plate, a guide cylinder, a first spring, and a linkage hole opened on the branch pipe; the linkage plate is attached to the diverter plate, and the linkage plate is slidably connected to the linkage hole; the elliptical disk is fixed to the rotating shaft, the elliptical disk is located between the two linkage plates, and the elliptical disk is against the linkage plate; the linkage plate and the guide block are both fixed to the side plate; the guide cylinder is fixed to the outer wall of the branch pipe; the guide block is slidably connected to the guide cylinder; the two ends of the first spring are respectively connected to the guide block and the guide cylinder.

4. A garden landscape maintenance device according to claim 3, characterized in that: It also includes a booster unit symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe; the booster unit includes a piston cylinder, a piston block, an air inlet pipe, and an air outlet pipe; the piston cylinder is fixedly connected to the outer wall of the branch pipe; the piston block is slidably connected to the piston cylinder; the piston block is fixedly connected to the side plate; the air inlet pipe and the air outlet pipe are both connected to the piston cylinder; and the air outlet pipe is connected to the branch pipe.

5. A garden landscape maintenance device according to claim 4, characterized in that: It also includes a dispersion unit symmetrically arranged on both sides of the branch pipe along the length direction of the branch pipe; the dispersion unit includes a fixed block, a vertical block, a plurality of dispersion blocks equidistantly arranged along the length direction of the vertical block, and a driving member for driving the vertical block to perform vertical reciprocating motion; the fixed block is fixedly connected to the outer wall of the branch pipe; the vertical block is slidably connected to the fixed block; the dispersion block is fixedly connected to the vertical block, and the dispersion block is attached to the diverter plate.

6. A garden landscape maintenance device according to claim 5, characterized in that: It also includes a number of mounting plates equidistantly arranged along the circumferential direction of the cylindrical tube, and auxiliary parts symmetrically arranged on both sides of the branch tube along the length direction of the branch tube; the mounting plates are fixedly connected to the outer wall of the cylindrical tube; the auxiliary parts include an auxiliary tube, a first auxiliary block, a second auxiliary block, an auxiliary tube, and a second spring; the auxiliary tube is hinged to the atomization tube; the auxiliary tube is located between the first auxiliary block and the second auxiliary block, and the first auxiliary block and the second auxiliary block are both attached to the auxiliary tube; the first auxiliary block is fixedly connected to the side plate; the auxiliary tube is fixedly connected to the mounting plate; the second auxiliary block is slidably connected to the auxiliary tube; and the two ends of the second spring are respectively connected to the auxiliary tube and the second auxiliary block.

7. A garden landscape maintenance device according to claim 6, characterized in that: It also includes an extrusion unit arranged on the auxiliary cylinder; the extrusion unit includes a fixed plate and extrusion pieces symmetrically arranged on both sides of the fixed plate along the length direction of the fixed plate; the fixed plate is fixedly connected to the auxiliary cylinder; the extrusion piece includes a plurality of extrusion blocks equidistantly arranged along the length direction of the fixed plate; the extrusion block is fixedly connected to the fixed plate; the auxiliary tube is a rubber tube, and the extrusion block is located on the movement trajectory of the auxiliary tube; the lengths of the plurality of extrusion blocks gradually decrease from the inside to the outside along the length direction of the fixed plate.

8. A garden landscape maintenance device according to claim 7, characterized in that: A first annular rack is fixedly connected to the disc; the atomizing tube is rotatably connected to the cylindrical tube; a first gear is fixedly connected to the atomizing tube; and the first gear is meshed with the first annular rack.

9. A garden landscape maintenance device according to claim 8, characterized in that: The adjusting unit includes a bidirectional screw, a first guide rod, adjusting parts symmetrically arranged at both ends of the bidirectional screw, and a moving part for driving the bidirectional screw to rotate; the bidirectional screw is rotatably connected to the inner wall of the cylindrical tube; the first guide rod is fixedly connected to the inner wall of the cylindrical tube; the adjusting part includes a nut seat and a connecting block; the nut seat is threadedly connected to the bidirectional screw, and the nut seat is slidably connected to the first guide rod; the two ends of the connecting block are respectively hinged to the nut seat and the adjusting plate.

10. A garden landscape maintenance device according to claim 9, characterized in that: The power unit includes a one-way screw, a second guide rod, a moving block, and a power piece for driving the one-way screw to rotate; the one-way screw is rotatably connected to the branch pipe; the second guide rod is fixed to the branch pipe; the moving block is threadedly connected to the one-way screw, and the moving block is slidably connected to the second guide rod; the diverter plate is fixed to the moving block.

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