CN113170717B - Multifunctional sprinkler equipment for gardens and its use method - Google Patents

Abstract

The invention discloses multifunctional watering equipment for gardens, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a water storage tank, one ends of two side surfaces of the water storage tank are respectively provided with a first watering pipe, the middle part of the first watering pipe is fixedly sleeved with a fixed ring, one end of the outer side wall of the fixed ring is movably connected with a telescopic rod through a pin shaft, one end of the telescopic rod, which is far away from the fixed ring, is movably connected with a limit sliding block through a pin shaft, and the other ends of the two side surfaces of the water storage tank are respectively fixedly connected with a fixed plate. The invention also discloses a using method of the multifunctional watering equipment for gardens, which comprises three steps, and can water trees and lawns at the same time, so that the watering efficiency is improved. According to the invention, the fixing ring is fixedly sleeved on the outer side of the first sprinkling pipe, the limiting sliding block is arranged at one end of the telescopic rod, and the first sprinkling pipe can be folded and folded into the side surface of the water storage tank by pulling the first sprinkling pipe, so that the occupation of the space during folding and unfolding of the device is reduced.

Description

Multifunctional sprinkler equipment for gardens and its use method

Technical field

The present invention relates to the field of garden maintenance equipment, and in particular to a multifunctional sprinkler equipment for gardens and a method of using the same.

Background technique

Using engineering technology and artistic means in a certain area to create a beautiful natural environment and recreational realm by transforming the terrain (or further building mountains, stacking rocks, and regulating water), planting trees and flowers, building buildings, and laying out garden roads, etc. It’s called a garden. Unique among traditional Chinese architecture, classical garden architecture has made significant achievements. An art form in traditional Chinese culture, it is deeply influenced by traditional "ritual and music" culture. The spiritual culture of the human subject is set off through terrain, mountains, rivers, buildings, flowers and trees, etc. as carriers. Garden has many extended concepts: garden community, garden street, garden city (ecological city), national garden county, etc. The flowers, plants and trees in the garden require regular watering and maintenance by garden staff to ensure the normal growth of the flowers, plants and trees in the garden.

However, at present, the existing multi-functional garden sprinkler equipment can only sprinkle water on trees or lawns individually, and the scope of watering is also small, and its watering efficiency is relatively low, which increases the labor intensity of workers. Secondly, the sprinkler equipment It is not easy to fold and store, which requires a large space to be placed.

Contents of the invention

The object of the present invention is to provide a multifunctional garden sprinkler equipment and a method of using the same, so as to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solution: a multifunctional garden sprinkling equipment, including a bottom plate, a water storage tank is fixedly connected to the upper surface of the bottom plate, and one end of both sides of the water storage tank is provided with a first sprinkler pipe, the middle part of the first sprinkler pipe is fixedly connected with a fixed ring, one end of the outer side wall of the fixed ring is movably connected to a telescopic rod through a pin, and the end of the telescopic rod away from the fixed ring is movably connected to the fixed ring through a pin. The other ends of the two sides of the water storage tank are fixedly connected to fixed plates. The fixed plate has a horizontal limit chute on one side away from the water storage tank. The limit slide block is located inside the limit chute. The cavity is adapted to the limiting chute. One end of the first sprinkler pipe is fixedly connected with an annular sleeve. The side wall of the annular sleeve is set in an arc shape. The inner cavity of the annular sleeve is provided with an annular sleeve. A matching connecting spherical shell, a first through hole is provided at one end of the outer wall of the connecting spherical shell, a second through hole is provided at one end of the inner wall of the annular sleeve, and the inner cavity of the first sprinkler pipe It is connected with the inner cavity of the connecting spherical shell through a first through hole and a second through hole. The upper end of the outer side wall of the connecting spherical shell is connected with a connecting pipe. The upper end of the connecting pipe is provided with a second sprinkler pipe. The lower end of the second sprinkler pipe and the upper end of the connecting pipe are connected through a connecting hose.

Preferably, a water inlet pipe is connected to the lower end of the outer side wall of the connecting spherical shell. One end of the water inlet pipe penetrates the outer side wall of the bottom plate and is connected with the water outlet end of the water pump in the inner cavity of the bottom plate. The outer side wall of the water inlet pipe and Pipe clamps are fixedly connected to the outer side walls of the connecting pipes, and the pipe clamps are fixedly connected to the side walls of the base plate.

Preferably, a ball valve is provided in the middle of the connecting pipe, one end of the second sprinkler pipe is connected to the sprinkler head, and the other end of the second sprinkler pipe is fixedly connected to a connecting rod.

Preferably, a fixed bracket is provided on the outside of one end of the connecting rod, the one end of the connecting rod and the fixed bracket are movably connected through a rotating shaft, and a connecting ring is movably connected on the outside of the other end of the connecting rod.

Preferably, a turntable is provided on one side of the connecting ring, the outer wall of the connecting ring is movably connected to the edge of one side of the turntable through a rotating shaft, and a pulley is fixedly connected to the other side of the turntable, and the two pulleys They are connected by belt drive.

Preferably, a drive motor is provided on one side of one pulley, and the drive motor is fixedly installed on the upper surface of the water storage tank through a mounting bracket. One end of the rotating shaft of the drive motor is fixedly connected to the rotating shaft of one pulley, and the other end of the rotating shaft is fixedly connected to the rotating shaft of one pulley. The pulley is fixedly connected to the upper surface of the water storage tank through the mounting bracket.

Preferably, one end of the fixed plate is fixedly connected to a positioning clip through a bracket. The positioning clip is adapted to the first sprinkler pipe. The positioning clip is made of a metal material capable of elastic deformation. The positioning clip is The inner wall is adhesively connected with a rubber pad.

Preferably, the lower end of the outer wall of the first sprinkler pipe is connected with a plurality of atomizing nozzles distributed linearly at equal intervals, and the other end of the first sprinkler pipe is provided with a sealing plug.

A method for using multifunctional garden sprinkler equipment, including the following steps:

Step 1: First, pull the first sprinkler pipe to separate the first sprinkler pipe from the positioning clip. When the first sprinkler pipe rotates, it drives the telescopic rod to extend, and drives the limit slider in the limit chute through the connection of the telescopic rod. The inner cavity slides until the first sprinkler pipe is pulled perpendicular to the water storage tank. At this time, the telescopic rod is extended to its longest position. At the same time, the limit slide slides to one end of the inner cavity of the limit chute, and the second through hole The inner cavity of the first through hole is connected with the inner cavity of the first through hole, that is, the inner cavity of the first sprinkler pipe is connected with the inner cavity of the water inlet pipe. At this time, the device can sprinkle water on the lawn;

Step 2: Then choose whether to sprinkle the trees according to the needs of the site: just open or close the ball valve to connect or disconnect the inner cavity of the second sprinkler pipe from the water inlet pipe. After completing these preparations, start the water pump in the inner cavity of the base plate. Under the pressure of the water pump, the water flows through the water inlet pipe into the inner cavity of the connected spherical shell, and then enters the inner cavity of the first sprinkler pipe and the second sprinkler pipe respectively. In the inner cavity, the spray from the atomizing nozzle can spray water on the lawn, and the spray from the sprinkler nozzle at one end of the second sprinkler pipe can spray water on the trees;

Step 3: While starting the water pump in the inner cavity of the base plate, start the drive motor. The drive motor works to drive one pulley to rotate, and then drives the other pulley to rotate synchronously through the transmission connection of the belt, which in turn drives the two turntables to rotate synchronously, and the turntable rotates. When the connecting ring rotates, the connecting ring can slide in the axial direction of the connecting rod. Therefore, when the connecting ring rotates with the turntable, it can drive the connecting rod to swing back and forth around the rotating shaft on the fixed bracket, thus driving the second sprinkler pipe to swing back and forth. This further increases the watering range of the device to trees and effectively improves the watering efficiency.

Technical effects and advantages of the present invention:

(1) In the present invention, an annular sleeve is connected to one end of the first sprinkler pipe. The inner cavity of the annular sleeve is provided with a connecting spherical shell. The inner cavity of the connecting spherical shell and the inner cavity of the second sprinkler pipe are connected by a connecting pipe and a connecting pipe. The hoses are connected, the water in the inner cavity of the first sprinkler pipe is sprayed through the atomizing nozzle to sprinkle the lawn, and the water in the inner cavity of the second sprinkler pipe is sprayed through the sprinkler nozzle to spray the trees, so the device can spray the trees and the lawn at the same time. Sprinkling water is carried out to improve the watering efficiency and reduce the labor intensity of workers;

(2) In the present invention, a fixed ring is fixedly connected to the outside of the first sprinkler pipe. A telescopic rod is provided on the outside of the fixed ring. A limit slider is provided at one end of the telescopic rod. The limit slider is located inside the limit chute. The cavity is adapted to the limit chute. One end of the fixed plate is provided with a positioning clip. Therefore, by pulling the first sprinkler pipe, the first sprinkler pipe can be folded and stowed into the side of the water storage tank, and the first sprinkler pipe can be folded and retracted into the side of the water storage tank through the positioning clamp. The sprinkler pipe is clamped and positioned, thereby reducing the space occupied when the device is retracted;

(3) In the present invention, a connecting rod is fixedly connected to the other end of the second sprinkler pipe. A connecting ring is movablely connected to the outside of the connecting rod. The connecting ring is movablely connected to the turntable. Therefore, when the turntable rotates, the connecting rod can be driven to reciprocate. Swing, thereby driving the second sprinkler pipe to swing back and forth, thereby effectively increasing the watering range of the device to trees and further improving the efficiency of watering.

Description of drawings

Figure 1 is a schematic top view of the overall structure of the present invention.

Figure 2 is a partial cross-sectional schematic diagram of the first sprinkler pipe structure of the present invention.

Figure 3 is a schematic plan view of the annular sleeve structure of the present invention.

Figure 4 is a schematic front view of the turntable structure of the present invention.

Figure 5 is a schematic front view of the positioning clip structure of the present invention.

In the picture: 1. Bottom plate; 2. Water storage tank; 3. First sprinkler pipe; 4. Fixed ring; 5. Telescopic rod; 6. Limit slider; 7. Fixed plate; 8. Limit chute; 9. Ring sleeve; 10. Connecting ball shell; 11. First through hole; 12. Second through hole; 13. Connecting pipe; 14. Second sprinkler pipe; 15. Connecting hose; 16. Water inlet pipe; 17. Pipe clamp ; 18. Ball valve; 19. Connecting rod; 20. Fixed bracket; 21. Connecting ring; 22. Turntable; 23. Pulley; 24. Drive motor; 25. Positioning clamp; 26. Atomizing nozzle; 27. Sealing plug.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

The invention provides a multifunctional garden sprinkling equipment as shown in Figures 1-5, which includes a base plate 1. The base plate 1 is installed on a sprinkler truck. A water storage tank 2 is fixedly connected to the upper surface of the base plate 1. Both sides of the water storage tank 2 are One end of the first sprinkler pipe 3 is provided with a first sprinkler pipe 3. A fixed ring 4 is fixedly connected to the middle part of the first sprinkler pipe 3. One end of the outer wall of the fixed ring 4 is movably connected with a telescopic rod 5 through a pin. The telescopic rod 5 is away from the fixed ring. One end of 4 is movably connected to the limit slider 6 through a pin, so both the fixed ring 4 and the limit slider 6 can rotate relative to the telescopic rod 5. The other ends of the two sides of the water storage tank 2 are fixedly connected to the fixing plates 7. A limit chute 8 is horizontally provided on the side of the fixed plate 7 away from the water storage tank 2. The limit slide block 6 is located in the inner cavity of the limit chute 8 and is adapted to the limit chute 8. The limit slide block 6 can be The inner cavity of the limit slide 8 slides, and the outer wall of the limit slide 6 is adhesively connected with a rubber pad to increase the friction between the limit slide 6 and the limit slide 8. By pulling the first The sprinkler pipe 3 can drive the telescopic rod 5 to rotate, and drive the limit slider 6 to slide in the inner cavity of the limit chute 8. Finally, the telescopic rod 5 can shrink and shorten when squeezed by the first sprinkler pipe 3, thus ensuring the first sprinkler. The tube 3 can be folded and stored on the side of the base plate 1 .

Secondly, an annular sleeve 9 is fixedly connected to one end of the first sprinkler pipe 3. The side wall of the annular sleeve 9 is set in an arc shape. The inner cavity of the annular sleeve 9 is provided with a connecting ball shell 10 that matches the annular sleeve 9. The annular sleeve 9 can rotate around the connecting spherical shell 10 on the outside of the connecting spherical shell 10. One end of the outer wall of the connecting spherical shell 10 is provided with a first through hole 11, and one end of the inner wall of the annular sleeve 9 is provided with a second through hole 12. , the inner cavity of the first sprinkler pipe 3 and the inner cavity of the connecting spherical shell 10 are connected through the first through hole 11 and the second through hole 12. The upper end of the outer wall of the connecting spherical shell 10 is connected with a connecting pipe 13. The connecting pipe The upper end of 13 is provided with a second sprinkler pipe 14. The lower end of the second sprinkler pipe 14 and the upper end of the connecting pipe 13 are connected through a connecting hose 15. The setting of the connecting hose 15 ensures that the second sprinkler pipe 14 rotates when it rotates. , the inner cavity of the second sprinkler pipe 14 and the inner cavity of the connecting pipe 13 will not be disconnected.

Further, a water inlet pipe 16 is connected to the lower end of the outer wall of the spherical shell 10. One end of the water inlet pipe 16 penetrates the outer wall of the base plate 1 and is connected with the outlet end of the water pump in the inner cavity of the base plate 1. Therefore, the inner cavity of the base plate 1 When the water pump is working, water can be pumped into the inner cavity of the connecting spherical shell 10 through the water inlet pipe 16, and simultaneously enter the inner cavity of the second sprinkler pipe 14 and the inner cavity of the first sprinkler pipe 3. The outer wall of the water inlet pipe 16 and the connection Pipe clamps 17 are fixedly connected to the outer walls of the pipes 13. The pipe clamps 17 are fixedly connected to the side walls of the base plate 1. The pipe clamps 17 are used to fixedly install the water inlet pipe 16 and the connecting pipe 13. The middle part of the connecting pipe 13 is provided with Ball valve 18, one end of the second sprinkler pipe 14 is connected with the sprinkler head, the other end of the second sprinkler pipe 14 is fixedly connected with a connecting rod 19, a fixed bracket 20 is provided on the outside of one end of the connecting rod 19, and one end of the connecting rod 19 is connected to the fixed bracket 20 are movably connected through the rotating shaft, so the connecting rod 19 can rotate around the rotating shaft on the fixed bracket 20, thereby driving the second sprinkler pipe 14 to rotate.

Specifically, a connecting ring 21 is movably connected to the outside of the other end of the connecting rod 19. The connecting ring 21 can slide in the axial direction of the connecting rod 19. A turntable 22 is provided on one side of the connecting ring 21. The outer wall of the connecting ring 21 It is movably connected to the edge of one side of the turntable 22 through a rotating shaft, so the connecting ring 21 can rotate on one side of the turntable 22. A pulley 23 is fixedly connected to the other side of the turntable 22, and the two pulleys 23 are connected by a belt drive. A drive motor 24 is provided on one side of one pulley 23. The drive motor 24 is fixedly installed on the upper surface of the water storage tank 2 through a mounting bracket. One end of the rotating shaft of the drive motor 24 is fixedly connected to the rotating shaft of one pulley 23. The other pulley 23 is installed through The frame is fixedly connected to the upper surface of the water storage tank 2. Therefore, when the driving motor 24 is working, the transmission connection of the belt can ensure that the two pulleys 23 rotate synchronously, thereby driving the two turntables 22 to rotate synchronously. When the turntable 22 rotates, it can drive the connecting ring 21 to rotate. , and then drive the connecting rod 19 to reciprocate around the rotating shaft on the fixed bracket 20, thereby driving the second sprinkler pipe 14 to reciprocate, thereby effectively increasing the sprinkler range of the device.

Secondly, a positioning clip 25 is fixedly connected to one end of the fixed plate 7 through a bracket. The positioning clip 25 is adapted to the first sprinkler pipe 3. The positioning clip 25 is made of a metal material capable of elastic deformation. The inner wall of the positioning clip 25 The adhesive connection has a rubber pad, so the positioning clip 25 can clamp the first sprinkler pipe 3 after folding, thereby preventing the first sprinkler pipe 3 from easily unfolding, and the lower end of the outer wall of the first sprinkler pipe 3 is connected. There are a plurality of atomizing nozzles 26 distributed linearly at equal intervals, and a sealing plug 27 is provided at the other end of the first sprinkler pipe 3 .

The invention also discloses a method for using multifunctional garden sprinkling equipment, which includes the following steps:

Step 1: First, pull the first sprinkler pipe 3 to separate the first sprinkler pipe 3 from the positioning clip 25. When the first sprinkler pipe 3 rotates, it drives the telescopic rod 5 to extend, and drives the limit slide through the connection of the telescopic rod 5. The block 6 slides in the inner cavity of the limit chute 8 until the first sprinkler pipe 3 is pulled perpendicular to the water storage tank 2. At this time, the telescopic rod 5 is extended to its longest position, and at the same time the limit slide block 6 slides to the limit slide. One end of the inner cavity of the groove 8, and the inner cavity of the second through hole 12 is connected with the inner cavity of the first through hole 11, that is, the inner cavity of the first sprinkler pipe 3 is connected with the inner cavity of the water inlet pipe 16. At this time, the device Ability to water lawns;

Step 2: Then select whether the trees need to be sprinkled according to on-site requirements: just open or close the ball valve 18 to connect or disconnect the inner cavity of the second sprinkler pipe 14 with the water inlet pipe 16. After completing these preparations, start the water pump in the inner cavity of the base plate 1. Under the pressure of the water pump, the water flows into the inner cavity of the connecting spherical shell 10 through the water inlet pipe 16, and then enters the inner cavity of the first sprinkler pipe 3 and the inner cavity of the first sprinkler pipe 3 respectively. The inner cavity of the second sprinkler pipe 14 is finally sprayed from the atomizing nozzle 26 to spray water on the lawn, and the spray from the sprinkler head at one end of the second sprinkler pipe 14 is able to spray water to the trees;

Step 3: While starting the water pump in the inner cavity of base plate 1, start the drive motor 24. The drive motor 24 works to drive one pulley 23 to rotate, and then drives the other pulley 23 to rotate synchronously through the transmission connection of the belt, and then drives the two turntables. 22 rotate synchronously. When the turntable 22 rotates, it drives the connecting ring 21 to rotate. Since the connecting ring 21 can slide in the axial direction of the connecting rod 19, when the connecting ring 21 rotates with the turntable 22, it can drive the connecting rod 19 to surround the fixed bracket 20. The rotating shaft swings back and forth, thereby driving the second sprinkler pipe 14 to swing back and forth, thereby increasing the watering range of the device to the trees and effectively improving the watering efficiency.

In the description of the present invention, unless otherwise expressly stipulated and limited, the terms "set", "installation", "connected", "connected" and "fixed" should be understood in a broad sense. For example, it can be a fixed connection or a fixed connection. It can be detachably connected or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and drawings.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (3)

1. The utility model provides a gardens are with multi-functional watering equipment, includes bottom plate (1), a serial communication port, the last fixed surface of bottom plate (1) is connected with storage water tank (2), the one end of storage water tank (2) both sides face all is provided with first watering pipe (3), fixed ring (4) have been cup jointed in the middle part of first watering pipe (3) fixedly, the one end of the lateral wall of fixed ring (4) has telescopic link (5) through round pin axle swing joint, the one end that fixed ring (4) was kept away from to telescopic link (5) is through round pin axle swing joint spacing slider (6), the equal fixedly connected with fixed plate (7) of the other end of storage water tank (2) both sides face, spacing spout (8) have been seted up to a side level that fixed plate (7) kept away from storage water tank (2), spacing slider (6) are located the inner chamber of spacing spout (8) and with spacing spout (8) looks adaptation, the one end fixedly connected with annular sleeve (9) of first watering pipe (3), the lateral wall of annular sleeve (9) sets up to be convex inner chamber (9) and annular sleeve (10) are provided with annular sleeve (10), the through-hole (10) is seted up in the one end of annular sleeve (10), the inner cavity of the first sprinkling pipe (3) is communicated with the inner cavity of the connecting spherical shell (10) through a first through hole (11) and a second through hole (12), the upper end of the outer side wall of the connecting spherical shell (10) is communicated with a connecting pipe (13), the upper end of the connecting pipe (13) is provided with a second sprinkling pipe (14), and the lower end of the second sprinkling pipe (14) is communicated with the upper end of the connecting pipe (13) through a connecting hose (15); the lower end of the outer side wall of the connecting spherical shell (10) is communicated with a water inlet pipe (16), one end of the water inlet pipe (16) penetrates through the outer side wall of the bottom plate (1) and is communicated with the water outlet end of the water suction pump in the inner cavity of the bottom plate (1), the outer side wall of the water inlet pipe (16) and the outer side wall of the connecting pipe (13) are fixedly sleeved with pipe clamps (17), and the pipe clamps (17) are fixedly connected with the side wall of the bottom plate (1); the middle part of the connecting pipe (13) is provided with a ball valve (18), one end of the second sprinkling pipe (14) is communicated with the sprinkling nozzle, and the other end of the second sprinkling pipe (14) is fixedly connected with a connecting rod (19); a fixed support (20) is arranged at the outer side of one end of the connecting rod (19), one end of the connecting rod (19) is movably connected with the fixed support (20) through a rotating shaft, and a connecting ring (21) is movably sleeved at the outer side of the other end of the connecting rod (19); a rotary table (22) is arranged on one side of the connecting ring (21), the outer side wall of the connecting ring (21) is movably connected with the edge of one side surface of the rotary table (22) through a rotary shaft, a belt pulley (23) is fixedly connected with the other side surface of the rotary table (22), and the two belt pulleys (23) are connected through belt transmission;

one end of the fixing plate (7) is fixedly connected with a locating clamp (25) through a bracket, the locating clamp (25) is matched with the first sprinkler pipe (3), the locating clamp (25) is made of a metal material capable of elastically deforming, and a rubber pad is bonded and connected to the inner side wall of the locating clamp (25);

the lower extreme intercommunication of the lateral wall of first watering pipe (3) has a plurality of atomizer (26) that are equidistant linear distribution, the other end of first watering pipe (3) is provided with sealed end cap (27).

2. A multifunctional watering device for gardens according to claim 1, characterized in that one side of one belt pulley (23) is provided with a driving motor (24), the driving motor (24) is fixedly arranged on the upper surface of the water storage tank (2) through a mounting frame, one end of a rotating shaft of the driving motor (24) is fixedly connected with the rotating shaft of one belt pulley (23), and the other belt pulley (23) is fixedly connected with the upper surface of the water storage tank (2) through the mounting frame.

3. A method of using a multifunctional watering device for gardens according to any one of claims 1 to 2, comprising the steps of:

step one: the first sprinkler pipe (3) is pulled to separate the first sprinkler pipe (3) from the locating clamp (25), the first sprinkler pipe (3) drives the telescopic rod (5) to extend when rotating, and drives the limit sliding block (6) to slide in the inner cavity of the limit sliding groove (8) through the connecting effect of the telescopic rod (5), until the first sprinkler pipe (3) is pulled to be vertical to the water storage tank (2), at the moment, the telescopic rod (5) extends to the longest, meanwhile, the limit sliding block (6) slides to one end of the inner cavity of the limit sliding groove (8), and the inner cavity of the second through hole (12) is communicated with the inner cavity of the first through hole (11), namely, the inner cavity of the first sprinkler pipe (3) is communicated with the inner cavity of the water inlet pipe (16), and the device can sprinkle lawns at the moment;

step two: then, selecting whether to spray water to the tree according to the field requirement: the inner cavity of the second sprinkling pipe (14) is communicated with or disconnected from the water inlet pipe (16) by opening or closing the ball valve (18), after the preparation work is finished, a water suction pump of the inner cavity of the bottom plate (1) is started, water flow enters the inner cavity of the connecting spherical shell (10) through the water inlet pipe (16) under the pressure of the water suction pump, then enters the inner cavity of the first sprinkling pipe (3) and the inner cavity of the second sprinkling pipe (14) respectively, and finally is sprayed out from the atomizing nozzle (26) to sprinkle water on a lawn and is sprayed out from the sprinkling nozzle at one end of the second sprinkling pipe (14) to sprinkle water on trees;

step three: when the water pump in the inner cavity of the bottom plate (1) is started, the driving motor (24) works to drive one belt pulley (23) to rotate, the other belt pulley (23) is driven to synchronously rotate through the transmission connection of the belt, and then the two turntables (22) are driven to synchronously rotate, the connecting ring (21) is driven to rotate when the turntables (22) rotate, and the connecting ring (21) can slide in the axial direction of the connecting rod (19), so that the connecting ring (21) can drive the connecting rod (19) to reciprocate around the rotating shaft on the fixed support (20) when the turntables (22) rotate, so that the second sprinkler pipe (14) is driven to reciprocate, the sprinkler range of the tree is enlarged, and the sprinkler efficiency is effectively improved.