CN115581193A - A landscaping intelligent water-saving device and its use method - Google Patents

Abstract

The present invention belongs to the field of landscaping, in particular to an intelligent water-saving device for landscaping. In the existing water spraying process, water is directly sprayed on the surface of leaves of green plants, but the roots cannot be sprayed well, resulting in A large amount of water evaporates and cannot be well absorbed by plants. It is necessary to manually water the roots of the plants. The watering workload is large and the efficiency is low. The following scheme is proposed, which includes a moving mechanism. The moving mechanism includes a bottom plate , four wheels and handrails, the handrails are fixedly connected to one side of the base plate, and the four wheels are all fixedly connected to the bottom of the base plate. In the present invention, by setting a toggle mechanism, the plants can be pushed aside, and then it is convenient to move the The nozzle is sent to the root of the plant, which is convenient for centralized watering and achieves the purpose of water saving. At the same time, the device can be easily moved and has a wide range of applications. The height of the nozzle can also be adjusted according to different plants, which is convenient to use.

Description

A landscaping intelligent water-saving device and its use method

technical field

The invention relates to the technical field of landscaping, in particular to an intelligent water-saving device for landscaping.

Background technique

Landscaping is the use of engineering technology and artistic means in a certain area to create a beautiful natural environment and recreation by transforming the terrain (or further building mountains, stacking stones, water management), planting trees and flowers, building buildings, and arranging garden roads. The realm is called a garden. Gardens include gardens, house gardens, small gardens, gardens, parks, botanical gardens, zoos, etc. With the development of gardening disciplines, they also include forest parks, scenic spots, nature reserves or tourist areas of national parks, and resorts.

The utility model whose notification number is CN212911085U discloses a water-saving device for landscaping, which includes a main body of the water-saving device. A water storage tank is arranged on the main body of the water-saving device, and a pump is installed in the water storage tank. The upper end of the main body of the device is provided with a water collection channel, and the side of the water collection channel is uniformly provided with grooves, and the grooves of the water collection channel are fitted with fixed blocks, one side of the fixed block is connected to the water collection tank, and the fixed block A second filter screen is engaged inside, a filter box is arranged in the water collecting channel, and a water collecting cover is engaged on the upper end of the water collecting channel. When the landscaping water-saving device collects precipitation, it can conveniently filter the precipitation through the filter box, so that the clean precipitation enters the water storage tank. It can discharge stagnant water in time to prevent stagnant water from affecting the growth of plants.

The existing water-saving device has the following defects in use:

1. During the water spraying process, the water is directly sprayed on the leaf surface of the green plants, but the roots cannot be sprayed well, resulting in a large amount of water evaporation, which cannot be well absorbed by the plants;

2. It is necessary to manually water the roots and stems of the plants, and the watering workload is large and the efficiency is low.

In view of the above problems, the document of the present invention proposes an intelligent water-saving device for landscaping.

Contents of the invention

The invention provides an intelligent water-saving device for landscaping, which solves the problem that in the prior art, during the water spraying process, the water is directly sprayed on the surface of the leaves of the green plants, but the roots cannot be sprayed well, resulting in a large amount of water. Evaporation cannot be well absorbed by plants, and the roots and stems of plants need to be watered manually, which has the disadvantages of heavy watering workload and low efficiency.

The invention provides the following technical solutions:

An intelligent water-saving device for landscaping, including a moving mechanism, the moving mechanism includes a base plate, four wheels and a handrail, the handrails are fixedly connected to one side of the base plate, and the four wheels are fixedly connected to the bottom of the base plate ;

a toggle mechanism, the toggle mechanism slides through one side of the bottom plate and is used to poke branches and leaves;

a control mechanism arranged inside the base plate for driving the device close to the root of the plant;

The watering mechanism is arranged on the top of the bottom plate and is used to realize the watering process.

In a possible design, the toggling mechanism includes a sliding box, two baffles, two rectangular holes and two paddles, the sliding box slides through one side of the bottom plate, and the paddles are slidably connected On the top of the sliding box, the baffle plate is fixedly connected to one side of the plectrum, and the two rectangular holes are all opened on the top of the sliding box for pushing the plants apart.

In a possible design, the watering mechanism includes a water tank, a water inlet, a rotating shaft, a first fixed plate, a water inlet hose, a water pump and a water outlet hose, the water tank is fixedly connected to the top of the bottom plate, and the water inlet The water port is set on the top of the water tank, the first fixed plate is fixedly connected to one side of the water tank, the water pump is fixedly connected to the top of the first fixed plate, and the water inlet hose is fixedly connected to one side of the water tank. The other end of the water inlet hose is fixedly connected with the water inlet of the water pump, the water outlet hose is fixedly connected with the water outlet of the water pump, and the rotating shaft runs through the top of the sliding box to realize the watering function.

In a possible design, the control mechanism includes a servo motor, a screw rod, two threaded blocks, and two sliders, the servo motor is fixedly connected to the inner wall of one side of the sliding box, and the screw rod and the servo motor The output shaft is fixedly connected, the two threaded blocks are threaded on the outer wall of the screw rod, the bottom of the threaded block is slidably connected to the bottom inner wall of the sliding box, and the slider is fixedly connected to the top of the threaded block, so The top of the slide block is fixedly connected with the bottom of the plectrum, and is used to control the opening of the two plectrums.

In a possible design, the control mechanism further includes a connecting block, a connecting plate, a rack, and a gear, the gear is fixedly sleeved on the outer wall of the rotating shaft, and the rack is slidably connected to the bottom inner wall of the sliding box and The gears are meshed, the connecting plate is fixedly connected to one end of the rack, the connecting block is fixedly connected to the top of the connecting plate, and the connecting block is fixedly connected to the bottom of a threaded block away from the servo motor to realize the driving function .

In a possible design, the control mechanism also includes an electric push rod, a horizontal plate and two side plates, the horizontal plate is slidably connected to the bottom inner wall of the bottom plate, and the two side plates are fixedly connected to the horizontal plate The two side plates are fixedly connected to one side of the sliding box, the electric push rod is fixedly connected to the inner wall of one side of the bottom plate, and the piston rod of the electric push rod is fixedly connected to one side of the horizontal plate , used to push the horizontal plate to move laterally.

In a possible design, the watering mechanism also includes a sliding plate, a plurality of slots, screws, a hollow ring, a nozzle, and a connecting pipe, and the plurality of slots are set on one side of the rotating shaft. The sliding plate is slidably set on the outer wall of the rotating shaft, the screw thread runs through the sliding plate and is used in conjunction with the card slot, the hollow ring is fixedly connected to the top of the sliding plate, and the hollow ring is connected to the other end of the water outlet hose The connecting pipe is fixedly communicated with one side of the hollow ring, and the spray head is fixedly communicated with one end of the connecting pipe for adjusting the height of the spray head.

A method for using an intelligent water-saving device for landscaping, specifically comprising the following steps:

S1. When in use, push the bottom plate to a suitable position, start the electric push rod, the piston rod of the electric push rod drives the horizontal plate to move horizontally, the horizontal plate drives the side plate to move horizontally, the side plate drives the sliding box to move horizontally, and the sliding box drives The two baffles and paddles move horizontally to the inside of the green plants, and the two paddles can be inserted into the branches and leaves to facilitate the subsequent watering process of the rhizomes;

S2. Start the servo motor. The output shaft of the servo motor drives the screw to rotate. The screw drives the two threaded blocks to move away from each other. Open the branches and leaves, expose the water pump, start the water pump, and the water pump will transport the water inside the water tank to the inside of the water outlet hose through the water inlet hose, then transfer it to the inside of the connecting pipe through the hollow ring, and finally spray it out through the nozzle to complete the plant rhizome watering process;

S3. During this process, the output shaft of the servo motor is continuously reversed, and the two baffles are constantly approaching and moving away. One of the threaded blocks drives the connecting block to reciprocate in the horizontal direction, and the connecting block drives the connecting plate to move horizontally. The connecting plate drives the rack to reciprocate in the horizontal direction, the rack drives the gear to rotate, the gear drives the rotating shaft to rotate, the rotating shaft drives the nozzle to rotate through the sliding plate, and the small swing of the nozzle can increase the watering range. When it is necessary to adjust the height of the sprinkler head according to the height of the plant, unscrew the screw and move the sliding plate and the hollow ring to a suitable height. The water supply process will not be affected, and the screw is tightened again to complete the adjustment of the height of the nozzle.

It is to be understood that both the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

In the present invention, when in use, push the bottom plate to a proper position, start the electric push rod, the piston rod of the electric push rod drives the horizontal plate to move laterally, the horizontal plate drives the side plate to move laterally, and the side plate drives the sliding box to move laterally, sliding The box drives the two baffles and picks to move horizontally to the inside of the green plant, and the two picks can be inserted into the branches and leaves to facilitate the subsequent watering process of the roots;

In the present invention, the servo motor is started, the output shaft of the servo motor drives the screw to rotate, the screw drives the two threaded blocks to move away from each other, the threaded block drives the two sliders to move away from each other, and the slider drives the two baffles and picks to move away from each other , remove the branches and leaves, expose the water pump, start the water pump, the water pump will transfer the water inside the water tank to the inside of the water outlet hose through the water inlet hose, then transfer it to the inside of the connecting pipe through the hollow ring, and finally spray it out through the nozzle to complete the water treatment. The watering process of plant roots;

In the present invention, during this process, the output shaft of the servo motor is continuously reversed, and the two baffles are constantly approaching and moving away. One of the threaded blocks drives the connecting block to reciprocate in the horizontal direction, and the connecting block drives the connecting plate. Do reciprocating movement in the horizontal direction, the connecting plate drives the rack to reciprocate in the horizontal direction, the rack drives the gear to rotate, the gear drives the rotating shaft to rotate, the rotating shaft drives the nozzle to rotate through the sliding plate, and the small swing of the nozzle can increase watering range, when it is necessary to adjust the height of the sprinkler head according to the height of the plant, unscrew the screw and move the sliding plate and the hollow ring to a suitable height, since the water inlet hose and the water outlet hose are both hoses and have sufficient length , so it will not affect the water supply process, tighten the screw again to complete the adjustment of the height of the nozzle;

In the present invention, by setting the toggle mechanism, the plants can be pushed aside, and then the nozzle can be conveniently sent to the root of the plant, which is convenient for centralized watering and achieves the purpose of water saving. At the same time, the device can be easily moved, and the application range is wide. It can also be adjusted according to different plants, which is convenient to use.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a first viewing angle of an intelligent water-saving device for landscaping provided by an embodiment of the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of a second viewing angle of an intelligent water-saving device for landscaping provided by an embodiment of the present invention;

Fig. 3 is a structural schematic diagram when two baffles are opened in a landscaping intelligent water-saving device provided by an embodiment of the present invention;

Fig. 4 is a three-dimensional structural schematic diagram of a water tank in a landscaping intelligent water-saving device provided by an embodiment of the present invention;

Fig. 5 is a three-dimensional structural schematic diagram of a sliding box in a landscaping intelligent water-saving device provided by an embodiment of the present invention;

Fig. 6 is a schematic diagram of an exploded structure of an electric push rod and a servo motor in an intelligent water-saving device for landscaping provided by an embodiment of the present invention.

Reference signs:

1. Moving mechanism; 101, bottom plate; 102, wheel; 103, armrest; 2, toggle mechanism; 201, baffle plate; 202, paddle; 203, sliding box; 204, rectangular hole; 3, control mechanism; 301, Electric push rod; 302, horizontal plate; 303, side plate; 304, screw mandrel; 305, connection block; 306, connection plate; 307, gear; 308, rack; 309, slide block; 310, thread block; 311, Servo motor; 4, watering mechanism; 401, water tank; 402, water inlet; 403, rotating shaft; 404, water inlet hose; 405, first fixed plate; 406, hollow ring; 407, nozzle; 408, connecting pipe ; 409, the water outlet hose; 410, the water pump; 411, the slot; 412, the slide plate; 413, the screw.

detailed description

Embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified and limited, the terms "connection" and "installation" should be interpreted in a broad sense, for example, "connection" can be a detachable connection, or It can be connected non-detachably; it can be directly connected or indirectly connected through an intermediary. In addition, "connected" can be directly connected or indirectly connected through an intermediary. Wherein, "fixed" means that they are connected to each other and the relative positional relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present invention, for example, "inner", "outer", "top", "bottom", etc., are only referring to the directions of the drawings, therefore, the orientation terms used are for better, To illustrate and understand the embodiments of the present invention more clearly, it does not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present invention.

In the embodiments of the present invention, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.

In this embodiment of the present invention, "and/or" is just a kind of association relationship describing associated objects, which means that there may be three kinds of relationships, for example, A and/or B can mean: A exists alone, and A and B exist simultaneously. B, there are three situations of B alone. In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.

Reference to "one embodiment" or "some embodiments" or the like in this specification means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the invention. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in other embodiments," etc. in various places in this specification are not necessarily All refer to the same embodiment, but mean "one or more but not all embodiments" unless specifically stated otherwise. The terms "including", "comprising", "having" and variations thereof mean "including but not limited to", unless specifically stated otherwise.

Example 1

Referring to Figures 1-6, an intelligent water-saving device for landscaping includes a moving mechanism 1. The moving mechanism 1 includes a base plate 101, four wheels 102 and an armrest 103. The armrest 103 is fixedly connected to one side of the base plate 101, and the four wheels 102 are fixedly connected to the bottom of the base plate 101;

Toggling mechanism 2, which slides through one side of the bottom plate 101 and is used to poke branches and leaves. The toggling mechanism 2 includes a sliding box 203, two baffles 201, two rectangular holes 204 and two paddles 202, The sliding box 203 slides through one side of the bottom plate 101, the paddle 202 is slidably connected to the top of the sliding box 203, the baffle 201 is fixedly connected to one side of the paddle 202, and two rectangular holes 204 are opened on the top of the sliding box 203 , used to poke plants;

Control mechanism 3, control mechanism 3 is arranged on the inside of bottom plate 101 and is used for driving device close to the rhizome of plant, and control mechanism 3 comprises servomotor 311, screw mandrel 304, two thread blocks 310, two slide blocks 309, and servomotor 311 is fixed Connected to the inner wall of one side of the sliding box 203, the screw rod 304 is fixedly connected with the output shaft of the servo motor 311, and the two threaded blocks 310 are all threaded on the outer wall of the screw rod 304, and the bottom of the threaded block 310 and the bottom of the sliding box 203 The inner wall is slidingly connected, the slider 309 is fixedly connected to the top of the threaded block 310, the top of the slider 309 is fixedly connected to the bottom of the plectrum 202, and is used to control the opening of the two plectrums 202. The control mechanism 3 also includes a connecting block 305, The connecting plate 306, the rack 308, and the gear 307, the gear 307 is fixedly sleeved on the outer wall of the rotating shaft 403, the rack 308 is slidably connected to the bottom inner wall of the sliding box 203 and meshed with the gear 307, the connecting plate 306 is fixedly connected to the rack 308 One end of the connecting block 305 is fixedly connected to the top of the connecting plate 306, and the connecting block 305 is fixedly connected to the bottom of a threaded block 310 away from the servo motor 311 for realizing the driving function;

Watering mechanism 4, watering mechanism 4 is arranged on the top of bottom plate 101 and is used for realizing watering process, and watering mechanism 4 comprises water tank 401, water inlet 402, rotating shaft 403, first fixed plate 405, water inlet hose 404, water pump 410 and the water outlet hose 409, the water tank 401 is fixedly connected to the top of the bottom plate 101, the water inlet 402 is opened on the top of the water tank 401, the first fixed plate 405 is fixedly connected to one side of the water tank 401, and the water pump 410 is fixedly connected to the first fixed plate 405, the water inlet hose 404 is fixedly connected to one side of the water tank 401, the other end of the water inlet hose 404 is fixedly connected to the water inlet 402 of the water pump 410, and the water outlet hose 409 is fixedly connected to the water outlet of the water pump 410. 403 rotates through the top of the sliding box 203 for realizing the watering function.

Example 2

Referring to Figures 1-6, an intelligent water-saving device for landscaping includes a moving mechanism 1. The moving mechanism 1 includes a base plate 101, four wheels 102 and an armrest 103. The armrest 103 is fixedly connected to one side of the base plate 101, and the four wheels 102 are fixedly connected to the bottom of the base plate 101;

Toggling mechanism 2, which slides through one side of the bottom plate 101 and is used to poke branches and leaves. The toggling mechanism 2 includes a sliding box 203, two baffles 201, two rectangular holes 204 and two paddles 202, The sliding box 203 slides through one side of the bottom plate 101, the paddle 202 is slidably connected to the top of the sliding box 203, the baffle 201 is fixedly connected to one side of the paddle 202, and two rectangular holes 204 are opened on the top of the sliding box 203 , used to poke plants;

Control mechanism 3, control mechanism 3 is arranged on the inside of bottom plate 101 and is used for driving device close to the rhizome of plant, and control mechanism 3 comprises servomotor 311, screw mandrel 304, two thread blocks 310, two slide blocks 309, and servomotor 311 is fixed Connected to the inner wall of one side of the sliding box 203, the screw rod 304 is fixedly connected with the output shaft of the servo motor 311, and the two threaded blocks 310 are all threaded on the outer wall of the screw rod 304, and the bottom of the threaded block 310 and the bottom of the sliding box 203 The inner wall is slidingly connected, the slider 309 is fixedly connected to the top of the threaded block 310, the top of the slider 309 is fixedly connected to the bottom of the plectrum 202, and is used to control the opening of the two plectrums 202. The control mechanism 3 also includes a connecting block 305, The connecting plate 306, the rack 308, and the gear 307, the gear 307 is fixedly sleeved on the outer wall of the rotating shaft 403, the rack 308 is slidably connected to the bottom inner wall of the sliding box 203 and meshed with the gear 307, the connecting plate 306 is fixedly connected to the rack 308 One end of the connecting block 305 is fixedly connected to the top of the connecting plate 306, and the connecting block 305 is fixedly connected to the bottom of a threaded block 310 away from the servo motor 311 to realize the driving function. The control mechanism 3 also includes an electric push rod 301, a horizontal Plate 302 and two side plates 303, the horizontal plate 302 is slidably connected to the bottom inner wall of the bottom plate 101, the two side plates 303 are all fixedly connected to one side of the horizontal plate 302, and the two side plates 303 are all connected to one side of the sliding box 203 Fixedly connected, the electric push rod 301 is fixedly connected to the inner wall of one side of the bottom plate 101, and the piston rod of the electric push rod 301 is fixedly connected to one side of the horizontal plate 302 for pushing the horizontal plate 302 to move laterally;

Watering mechanism 4, watering mechanism 4 is arranged on the top of bottom plate 101 and is used for realizing watering process, and watering mechanism 4 comprises water tank 401, water inlet 402, rotating shaft 403, first fixed plate 405, water inlet hose 404, water pump 410 and the water outlet hose 409, the water tank 401 is fixedly connected to the top of the bottom plate 101, the water inlet 402 is opened on the top of the water tank 401, the first fixed plate 405 is fixedly connected to one side of the water tank 401, and the water pump 410 is fixedly connected to the first fixed plate 405, the water inlet hose 404 is fixedly connected to one side of the water tank 401, the other end of the water inlet hose 404 is fixedly connected to the water inlet 402 of the water pump 410, and the water outlet hose 409 is fixedly connected to the water outlet of the water pump 410. 403 rotates through the top of the sliding box 203 to realize the watering function. The watering mechanism 4 also includes a sliding plate 412, a plurality of card slots 411, a screw 413, a hollow ring 406, a nozzle 407, a connecting pipe 408, and a plurality of card slots. The slots 411 are all set on one side of the rotating shaft 403, the sliding plate 412 is slidably sleeved on the outer wall of the rotating shaft 403, the screw 413 is threaded through the sliding plate 412 and used in conjunction with the card slot 411, and the hollow ring 406 is fixedly connected to the top of the sliding plate 412 , the hollow ring 406 communicates with the other end of the water outlet hose 409, the connecting pipe 408 is fixedly communicated with one side of the hollow ring 406, and the shower head 407 is fixedly connected with one end of the connecting pipe 408 for adjusting the height of the shower head 407.

However, as is well known to those skilled in the art, the working principles and wiring methods of the servo motor 311 and the electric push rod 301 are commonplace, and they all belong to conventional means or common knowledge, and will not be repeated here. Those skilled in the art can Arbitrary matching can be carried out according to its needs or convenience.

A method for using an intelligent water-saving device for landscaping, specifically comprising the following steps:

S1. When in use, push the bottom plate 101 to a suitable position, start the electric push rod 301, the piston rod of the electric push rod 301 drives the horizontal plate 302 to move laterally, the horizontal plate 302 drives the side plate 303 to move laterally, and the side plate 303 drives the sliding The box 203 moves laterally, and the sliding box 203 drives the two baffles 201 and the paddles 202 to move laterally to the inside of the green plant, and the two paddles 202 can be inserted into the branches and leaves, so as to facilitate the subsequent watering process of the rhizomes;

S2, start the servo motor 311, the output shaft of the servo motor 311 drives the screw rod 304 to rotate, the screw rod 304 drives the two threaded blocks 310 to move away from each other, the screw block 310 drives the two sliders 309 to move away from each other, and the slider 309 drives the two blocks The plate 201 and the paddle 202 are far away from each other, and the branches and leaves are opened to expose the water pump 410, and the water pump 410 is started. The water pump 410 transports the water inside the water tank 401 to the inside of the water outlet hose 409 through the water inlet hose 404, and then passes through the hollow ring 406 Transfer to the inside of the connecting pipe 408, and finally spray out through the nozzle 407 to complete the watering process of the plant rhizome;

S3. During this process, the output shaft of the servo motor 311 is continuously reversed, and the two baffles 201 are constantly approaching and moving away. One of the threaded blocks 310 drives the connecting block 305 to reciprocate in the horizontal direction, and the connecting block 305 Drive the connecting plate 306 to reciprocate in the horizontal direction, the connecting plate 306 drives the rack 308 to reciprocate in the horizontal direction, the rack 308 drives the gear 307 to rotate, the gear 307 drives the rotating shaft 403 to rotate, and the rotating shaft 403 drives the nozzle through the sliding plate 412 407 rotates, and the small swing of the nozzle 407 can increase the watering range. When the height of the nozzle 407 needs to be adjusted according to the height of the plant, the screw 413 is unscrewed, and the sliding plate 412 and the hollow ring 406 are moved to a suitable height. Both the water inlet hose 404 and the water outlet hose 409 are hoses with sufficient length, so the water supply process will not be affected, and the screw 413 is tightened again to complete the adjustment of the height of the shower head 407.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present invention, and should cover all Within the protection scope of the present invention; in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (8)

1. The utility model provides an intelligent water saving fixtures of afforestation which characterized in that includes:

the moving mechanism (1) comprises a bottom plate (101), four wheels (102) and an armrest (103), wherein the armrest (103) is fixedly connected to one side of the bottom plate (101), and the four wheels (102) are fixedly connected to the bottom of the bottom plate (101);

the poking mechanism (2) penetrates through one side of the bottom plate (101) in a sliding mode and is used for poking the branches and leaves;

a control mechanism (3), said control mechanism (3) being disposed within the base plate (101) and being for driving the device towards the roots of the plants;

the watering mechanism (4) is arranged at the top of the bottom plate (101) and used for realizing a watering process.

2. An intelligent water-saving device for landscaping according to claim 1, wherein the toggle mechanism (2) comprises a sliding box (203), two baffles (201), two rectangular holes (204), and two dials (202), the sliding box (203) is slidably inserted through one side of the base plate (101), the dials (202) are slidably connected to the top of the sliding box (203), the baffles (201) are fixedly connected to one side of the dials (202), and the two rectangular holes (204) are both formed in the top of the sliding box (203).

3. The intelligent water saving device for landscaping according to claim 1, wherein the watering mechanism (4) comprises a water tank (401), a water inlet (402), a rotating shaft (403), a first fixing plate (405), a water inlet hose (404), a water pump (410) and a water outlet hose (409), the water tank (401) is fixedly connected to the top of the bottom plate (101), the water inlet (402) is arranged at the top of the water tank (401), the first fixing plate (405) is fixedly connected to one side of the water tank (401), the water pump (410) is fixedly connected to the top of the first fixing plate (405), the water inlet hose (404) is fixedly communicated to one side of the water tank (401), the other end of the water inlet hose (404) is fixedly communicated to the water inlet (402) of the water pump (410), the water outlet hose (409) is fixedly communicated to the water outlet of the water pump (410), and the rotating shaft (403) rotates to penetrate through the top of the sliding box (203).

4. The intelligent water-saving device for landscaping according to claim 1, wherein the control mechanism (3) comprises a servo motor (311), a screw rod (304), two thread blocks (310) and two sliding blocks (309), the servo motor (311) is fixedly connected to an inner wall of one side of the sliding box (203), the screw rod (304) is fixedly connected to an output shaft of the servo motor (311), the two thread blocks (310) are both sleeved on an outer wall of the screw rod (304) in a threaded manner, the bottoms of the thread blocks (310) are slidably connected to an inner wall of the bottom of the sliding box (203), the sliding blocks (309) are fixedly connected to the tops of the thread blocks (310), and the tops of the sliding blocks (309) are fixedly connected to the bottoms of the shifting pieces (202).

5. An intelligent water saving device for landscaping according to claim 1, wherein the control mechanism (3) further comprises a connecting block (305), a connecting plate (306), a rack (308) and a gear (307), the gear (307) is fixedly sleeved on the outer wall of the rotating shaft (403), the rack (308) is slidably connected to the inner wall of the bottom of the sliding box (203) and meshed with the gear (307), the connecting plate (306) is fixedly connected to one end of the rack (308), the connecting block (305) is fixedly connected to the top of the connecting plate (306), and the connecting block (305) is fixedly connected to the bottom of a thread block (310) far away from the servo motor (311).

6. An intelligent water saving device for landscaping according to claim 1, wherein the control mechanism (3) further comprises an electric push rod (301), a transverse plate (302) and two side plates (303), the transverse plate (302) is slidably connected to the inner wall of the bottom plate (101), both side plates (303) are fixedly connected to one side of the transverse plate (302), both side plates (303) are fixedly connected to one side of the sliding box (203), the electric push rod (301) is fixedly connected to the inner wall of one side of the bottom plate (101), and a piston rod of the electric push rod (301) is fixedly connected to one side of the transverse plate (302).

7. The intelligent water saving device for landscaping according to claim 1, wherein the watering mechanism (4) further comprises a sliding plate (412), a plurality of clamping grooves (411), screws (413), a hollow ring (406), a spray head (407) and a connecting pipe (408), the clamping grooves (411) are all arranged on one side of the rotating shaft (403), the sliding plate (412) is slidably sleeved on the outer wall of the rotating shaft (403), the screws (413) penetrate through the sliding plate (412) in a threaded manner and are matched with the clamping grooves (411), the hollow ring (406) is fixedly connected to the top of the sliding plate (412), the hollow ring (406) is communicated with the other end of the water outlet hose (409), the connecting pipe (408) is fixedly communicated with one side of the hollow ring (406), and the spray head (407) is fixedly communicated with one end of the connecting pipe (408).

8. A use method of the intelligent water saving device for landscaping according to any one of claims 1 to 7, comprising the following steps:

s1, when the device is used, a bottom plate (101) is pushed to a proper position, an electric push rod (301) is started, a piston rod of the electric push rod (301) drives a transverse plate (302) to move transversely, the transverse plate (302) drives a side plate (303) to move transversely, the side plate (303) drives a sliding box (203) to move transversely, the sliding box (203) drives two baffles (201) and two shifting pieces (202) to move transversely to the interior of a green plant, and the two shifting pieces (202) can be inserted into branches and leaves, so that the subsequent watering process of roots and stems is facilitated;

s2, starting a servo motor (311), driving a screw rod (304) to rotate by an output shaft of the servo motor (311), driving two thread blocks (310) to be away from each other by the screw rod (304), driving two sliding blocks (309) to be away from each other by the thread blocks (310), driving two baffle plates (201) and a shifting sheet (202) to be away from each other by the sliding blocks (309), shifting branch leaves to expose a water pump (410), starting the water pump (410), conveying water in a water tank (401) to the inside of a water outlet hose (409) by the water pump (410) through a water inlet hose (404), conveying the water to the inside of a connecting pipe (408) through a hollow circular ring (406), and finally spraying out through a spray head (407) to finish the watering process of plant rootstocks;

s3, in the process, the output shaft of the servo motor (311) is continuously rotated in the positive and negative directions, and then the two baffle plates (201) are continuously close to and far away from each other, one of the thread blocks (310) drives the connecting block (305) to do reciprocating motion in the horizontal direction, the connecting block (305) drives the connecting plate (306) to do reciprocating motion in the horizontal direction, the connecting plate (306) drives the rack (308) to do reciprocating motion in the horizontal direction, the rack (308) drives the gear (307) to rotate, the gear (307) drives the rotating shaft (403) to rotate, the rotating shaft (403) drives the spray head (407) to rotate through the sliding plate (412), small-amplitude swinging of the spray head (407) can enlarge a watering range, when the height of the spray head (407) needs to be adjusted according to the height of a plant, the screw (413) is screwed out, the sliding plate (412) and the hollow circular ring (406) are moved to the proper height, and the water inlet hose (404) and the outlet hose (409) are both hoses and have enough lengths, so that the water supply process cannot be influenced, and the screw (413) can be adjusted in height of the spray head (407) can be adjusted again.

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