Local plant landscape construction system

Abstract

The invention relates to the technical field of landscape gardens, in particular to an indigenous plant landscape construction system, which comprises a culture water tank for storing and supplying water; the plant frame body is erected above the culture water tank; the plurality of first atomizing devices are used for forming upward water mist spraying; the plurality of second atomizing devices are used for forming downward water mist spraying; the airflow distribution mechanisms are arranged on the plant frame top plate of the plant frame body and located on the side edges of the second atomization devices to guide mist, and the airflow distribution mechanisms are matched to form an air curtain or a mist curtain; the water supply system is used for conveying a water source to the first water inlet pipe and the second water inlet pipe and comprises a water pump and a water conveying pipeline; the air supply system is used for conveying airflow supplied to the airflow distribution mechanism and comprises an air pump and an air conveying pipeline communicated with the air pump. The technical problem that in the prior art, a plant landscape wall cannot achieve an effective landscape effect is solved.

Description

Technical Field

[0001] The invention relates to the technical field of landscape gardening, and in particular to a native plant landscape construction system. Background Art

[0002] At present, many gardens often use plant walls as a decorative landscape, which is environmentally friendly, can clean the air, and can be reused. For example, a landscape plant wall disclosed in Chinese patent announcement No. CN213847812U includes an aquatic plant and animal ecological cultivation pool, a light and shadow effect builder, an overall shape fixing pipe, a longitudinal circulation pipe, a transverse circulation pipe, a plant cultivation water flow transfer hub structure, a plant rack top plate, an atomizing sprayer and a water flow circulation power providing device. The water flow circulation power providing device is arranged on the aquatic plant and animal ecological cultivation pool. The plant cultivation water flow transfer hub structure includes a water flow transfer box, a plant water flow absorption hole, a plant cultivation cover and a plant extension anti-fall net. The water flow circulation power providing device includes a pumping pipe, a circulating water pump, a water flow delivery pipe and a reflux port.

[0003] However, this kind of plant wall cannot form a good landscape effect. Summary of the invention

[0004] Therefore, in view of the above-mentioned problems, the present invention proposes a native plant landscape construction system, which solves the technical problem in the prior art that the plant landscape wall cannot form a more effective landscape effect.

[0005] To achieve the above object, the present invention adopts the following technical solutions: A native plant landscape construction system, comprising: a culture pond for water storage and supply; A plant rack body is mounted above the culture pool, and the plant rack body includes two plant rack side racks and a plant rack top plate; A plurality of first atomizing devices are arranged between two plant rack side frames of the plant rack body, and are used to form an upward water mist spray, comprising an atomizing device housing, a first water inlet pipe arranged on the atomizing device housing, a water outlet pipe arranged on the atomizing device housing, and an atomizing generator arranged in the atomizing device housing, wherein the atomizing device housing is provided with a first mist outlet, the upper side surface of the atomizing device housing forms a potted plant cultivation position, the atomizing generator is a piezoelectric atomizer, and a water inlet pipe spray hole is arranged on the side wall of the first water inlet pipe, which is located in the atomizing device housing and below the atomizing generator; A plurality of second atomizing devices are arranged on the plant rack top plate of the plant rack body, and are used to form a downward water mist spray, and the plurality of second atomizing devices are connected through a second water inlet pipe; A plurality of airflow distribution mechanisms are arranged on the plant rack top plate of the plant rack body and are located on the side of each second atomization device to guide the mist. The plurality of airflow distribution mechanisms cooperate to form an air curtain or a mist curtain. A water supply system, used for conveying water to the first water inlet pipe and the second water inlet pipe, including a water pump connected to the culture pool and a water pipeline connected to the water pump; The air supply system is used to deliver air to the air flow distribution mechanism, including an air pump and an air supply pipeline connected to the air pump.

[0006] Furthermore, a water inlet pipe reduction portion for reducing the pipe cross section is provided in the first water inlet pipe at the water inlet pipe spray hole.

[0007] Furthermore, there are multiple atomization generators.

[0008] Furthermore, a mounting plate is provided in the atomizer housing above the first water inlet pipe, a plurality of atomizer generators are evenly distributed on the mounting plate, the first mist outlet is provided at the upper portion of the side wall of the atomizer housing, a fan is provided on the inner side wall of the upper end of the atomizer housing, the fan is used to blow the water mist generated by the atomizer generator toward the first mist outlet, a conical mesh cover for covering the fan is provided between the mounting plate and the inner side wall of the upper end of the atomizer housing, and a wind guide protrusion is provided on the mounting plate inside the conical mesh cover.

[0009] Furthermore, a plurality of second mist outlets are arranged on the upper side of the atomizing device housing near the first mist outlet.

[0010] Furthermore, the second atomizing device includes a nozzle body, on which a water passage is arranged, and the water passage is composed of an entrance section, a compression section, and a diffusion section in sequence, and the cross-sectional area of ​​the water passage first decreases and then increases from the entrance section to the diffusion section, and a central channel is arranged on the bottom of the diffusion section, and a plurality of side channels are arranged on the peripheral side of the central channel on the bottom of the diffusion section, and the cross-sectional area of ​​the central channel gradually increases from top to bottom in a conical shape, and the central channel is filled with a vibrating water outlet block, and a plurality of water outlet grooves are provided on the peripheral side of the vibrating water outlet block, and water flows into the central channel and is sprayed out along the water outlet grooves, and an annular sleeve is threadedly connected to the lower end of the nozzle body, and a plurality of elastomers extend from the lower ends of the upper and lower nozzle bodies of the annular sleeve, and the vibrating water outlet block is supported by the elastomers to stay in the central channel.

[0011] Furthermore, a central depression is provided on the bottom of the diffuser section, and the central channel is connected to the central depression. A plurality of side depressions are provided on the bottom of the diffuser section on the peripheral side of the central depression, and each side channel is connected to the side depression.

[0012] Furthermore, the elastic body is a spring or an elastic sheet.

[0013] Furthermore, the airflow distribution mechanism includes an airflow nozzle, which is used to form a fan-shaped air curtain that gradually diffuses from top to bottom, and the fan-shaped air curtain is inclined downward and outward from the airflow nozzle. The airflow outlet of the airflow nozzle is flat, including a middle section and two side sections located on both sides of the middle section. The width of the middle section is 20% to 50% of the width of the airflow outlet, and more than two airflow expansion parts are provided on the side sections.

[0014] Furthermore, the width of the middle section is 30 mm to 100 mm, the gap of the middle section is 1 mm to 2 mm, the minimum gap of the side section is 1 mm to 2 mm, and the maximum gap of the airflow expansion portion is 2 mm to 4 mm.

[0015] By adopting the above technical solution, the beneficial effects of the present invention are: 1. The native plant landscape construction system can form an upward water mist spray through the setting of the first atomizing device, thereby forming a layered water mist retention, so that the potted plant is partially hidden in the water mist. Among them, the use of a piezoelectric atomizer can make the spray effect better, more stable, and the atomized particles smaller. Moreover, by setting the water inlet pipe spray hole, the water flow can be sprayed from the water inlet pipe spray hole when the first water inlet pipe flows and fall on the piezoelectric atomizer, thereby achieving atomization. This method does not put the piezoelectric atomizer in water, which can effectively reduce the damage and blockage of the piezoelectric atomizer and achieve a better atomization effect. Through the second atomizing device, a downward water mist spray is formed, and through the airflow distribution mechanism, a fog curtain can be formed. In addition, the airflow distribution mechanism can also form an air curtain, which is used to block rainwater. Through the separate work or coordinated work of the first atomizing device, the second atomizing device, and the airflow distribution mechanism, effective landscape construction can be achieved. Of course, it can also be implemented in conjunction with some sensors, such as temperature sensors, water mist concentration measurement sensors, wind speed sensors, rainfall sensors, etc., so that automatic control of airflow and water mist can be achieved according to the environment and parameter variables.

[0016] 2. The setting of the narrowing part of the water inlet pipe can form a greater pressure at the narrowing part when the water flows through the first water inlet pipe, thereby forming a better spray, thereby maintaining a better water source for the piezoelectric atomizer.

[0017] 3. Through the arrangement of the fan, the conical wind cover and the air guide protrusion, the air flow can be diffused from the center to the outside, so that the water mist can be discharged from the first mist outlet better and faster, and the condensation of the water mist particles can be effectively reduced, thereby improving the mist discharge efficiency. In addition, the arrangement of multiple second mist outlets can also increase the discharge direction of the mist.

[0018] 4. The second atomizing device is set to effectively improve the atomizing effect and the cooling effect. In addition, the vibrating water outlet block can make the water flow obtain greater vibration when passing through the water outlet groove, so that the particle size of the water mist particles formed after spraying is smaller and the forming effect of the water mist particles is better. In addition, the annular sleeve and the elastic body are set to make the vibrating water outlet block better supported and easier to install and disassemble, and the vibrating water outlet block can also obtain better elastic vibration effect.

[0019] 5. By setting the central depression and the side depression, water flow distribution can be effectively formed, so that the effect of the water mist sprayed through the vibrating water outlet block is better. When the water flow sprayed through the diffusion section hits the central depression and the side depression, the central depression is smaller and the water flow will form a rotation and recoil process. Although the side depressions are the same, there are multiple and relatively tightly arranged side depressions, so the overall impact is not large. In this way, the water flow entering the central channel will be significantly reduced. After this setting, the water mist particles sprayed from the side channel are significantly larger, while the water mist sprayed through the vibrating water outlet block is significantly finer. In addition, after the water flow with reduced impact force enters the central channel, it cooperates with the vibrating water outlet block to form a better misting effect.

[0020] 6. The setting of the airflow nozzle can effectively strengthen the spray cooling, so that the water mist sprayed by the nozzle body forms a better water mist wall. In addition, the airflow nozzle and the second atomizing device can be used alone. When the airflow nozzle is used alone, it can be used on rainy days to form an air curtain to block rain. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the native plant landscape construction system.

[0022] Figure 2 yes Figure 1 Schematic diagram of the structure of the right view state.

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the first atomization device.

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the nozzle body.

[0025] Figure 5 yes Figure 4 Schematic diagram of the structure in the upward-looking state.

[0026] Figure 6 It is a schematic diagram of the structure of the vibrating water outlet block when viewed from above.

[0027] Figure 7 It is a schematic diagram of the structure of the air flow outlet.

[0028] Reference numerals: 1. Cultivation pool; 2. Plant rack body; 21. Plant rack side frame; 22. Plant rack top plate; 3. First atomizing device; 31. Atomizing device housing; 311. First mist outlet; 312. Potted plant cultivation position; 313. Mounting plate; 314. Second mist outlet; 32. First water inlet pipe; 321. Water inlet pipe reduction portion; 322. Water inlet pipe spray hole; 33. Water outlet pipe; 34. Atomizing generator; 35. Fan; 36. Conical mesh cover; 37. Air guide protrusion; 4. Pressure pump; 5. Second atomizing device; 51. Nozzle body; 511. Second inlet Water pipe; 52, entrance section; 53, compression section; 54, diffusion section; 55, central channel; 56, side channel; 57, vibration water outlet block; 571, water outlet groove; 58, annular sleeve; 59, elastomer; 551, central depression; 552, buffer arc surface; 561, side depression; 6, induction component; 7, air flow nozzle; 71, fan-shaped air curtain; 72, air flow outlet; 73, middle section; 74, side section; 75, air flow expansion section; 8, water supply system; 81, water pump; 82, water pipeline; 9, air supply system; 91, air pump; 92, air pipeline. DETAILED DESCRIPTION

[0029] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0030] refer to Figures 1 to 7 This embodiment provides a native plant landscape construction system, including: a culture water pool 1 for storing and supplying water; A plant rack body 2 is mounted above the culture pool 1, and the plant rack body 2 includes two plant rack side frames 21 and a plant rack top plate 22; A plurality of first atomizing devices 3 are arranged between two plant rack side frames 21 of the plant rack body 2, and are used to form an upward water mist spray, including an atomizing device housing 31, a first water inlet pipe 32 arranged on the atomizing device housing 31, a water outlet pipe 33 arranged on the atomizing device housing 31, and an atomizing generator 34 arranged in the atomizing device housing 31, wherein a first mist outlet 311 is arranged on the atomizing device housing 31, and a potted plant cultivation position 312 is formed on the upper side surface of the atomizing device housing 31, and the atomizing generator 34 is a piezoelectric atomizer, and a water inlet pipe spray hole 322 is arranged on the side wall of the first water inlet pipe 32, located in the atomizing device housing 31 and below the atomizing generator 34, wherein the water outlet pipe 33 drains into the cultivation pool 1; A plurality of second atomizing devices 5 are arranged on the plant rack top plate 22 of the plant rack body 2, and are used to form a downward water mist spray. The plurality of second atomizing devices 5 are connected via a second water inlet pipe 511; A plurality of airflow distribution mechanisms are arranged on the plant rack top plate 22 of the plant rack body 2 and are located on the side of each second atomization device 5 to guide the mist. The plurality of airflow distribution mechanisms cooperate to form an air curtain or a mist curtain. The water supply system 8 is used to deliver water to the first water inlet pipe 32 and the second water inlet pipe 511, and includes a water pump 81 connected to the culture pool 1 and a water delivery pipe 82 connected to the water pump 81, wherein the water delivery pipe 82 may be provided with components such as a booster pump 4 and a flow pump (not shown in the figure) for controlling the pressure and flow of the second water inlet pipe 511 or the first water inlet pipe 32; The air supply system 9 is used for delivering airflow to the airflow distribution mechanism, and comprises an air pump 91 and an air supply pipeline 92 connected to the air pump 91 .

[0031] A water inlet pipe reduction portion 321 for reducing the pipe cross section is provided in the first water inlet pipe 32 at the water inlet pipe spray hole 322. There are multiple atomizers 34. A mounting plate 313 is provided above the first water inlet pipe 32 in the atomizer housing 31, and multiple atomizers 34 are evenly distributed on the mounting plate 313. The first mist outlet 311 is provided at the upper part of the side wall of the atomizer housing 31. A fan 35 is provided on the inner side wall of the upper end of the atomizer housing 31. The fan 35 is used to blow the water mist generated by the atomizer generator 34 to the first mist outlet 311. A conical mesh cover 36 for covering the fan 35 is provided between the mounting plate 313 and the inner side wall of the upper end of the atomizer housing 31. A wind guide protrusion 37 is provided on the mounting plate 313 in the conical mesh cover 36. A plurality of second mist outlets 314 are disposed on the upper side of the atomizing device housing 31 near the first mist outlet 311 .

[0032] At least one sensing component 6 is provided on the upper end surface of the plant rack top plate 22, for sensing wind speed and direction or the approach and presence of a human body. The sensing component 6 at least includes a human proximity sensing device and a wind speed and direction sensor; the sensing component 6 may also be provided with a temperature sensor. The setting of the sensing component 6 is conventional technology in the art and will not be described in detail here.

[0033] The second atomizing device 5 comprises a nozzle body 51, on which a water passage is arranged, and the water passage is composed of an inlet section 52, a compression section 53, and a diffusion section 54 in sequence. The cross-sectional area of ​​the water passage first decreases and then increases from the inlet section 52 to the diffusion section 54. A central channel 55 is arranged at the bottom of the diffusion section 54, and a plurality of side channels 56 are arranged at the bottom of the diffusion section 54 on the peripheral side of the central channel 55. The cross-sectional area of ​​the central channel 55 increases gradually from top to bottom and is conical. A vibrating water outlet block 57 is filled on the central channel 55, and a plurality of water outlet grooves 571 are arranged on the peripheral side of the vibrating water outlet block 57. Water flows into the central channel 55 and is sprayed out along the water outlet grooves 571. An annular sleeve 58 is threadedly connected to the lower end of the nozzle body 51, and a plurality of elastic bodies 59 extend from the lower ends of the upper and lower nozzle bodies 51 of the annular sleeve 58. The vibrating water outlet block 57 is supported by the elastic body 59 to stay in the central channel 55.

[0034] A central depression 551 is provided on the bottom of the diffusion section 54, and the central channel 55 is connected to the central depression 551. A plurality of side depressions 561 are provided on the bottom of the diffusion section 54 on the peripheral side of the central depression 551, and each side channel 56 is connected to the side depression 561. The surface of the central depression 551 forms a buffer arc surface 552, which is composed of a plurality of densely distributed pits. Figure 6 As shown, the pit is a regular hexagon. Of course, the pit can also be set in other shapes. Such a setting can form a turbulent state when the water flow impacts, and will not form an upward recoil, thereby achieving a better spray effect.

[0035] The concave area and depth of the central depression 551 here are smaller than the side depression 561, which is to limit the flow of water entering the central depression 551, effectively reduce the water flow in the central channel 55, so that the effect of the water mist sprayed through the vibrating water outlet block 57 is better. Of course, this limitation is subject to certain conditions, such as the total area of ​​the side depression 561 is not more than 10 times the area of ​​the central depression 551, and the preferred value is 8 times. The depth of the central depression 551 is 50% to 80% of the depth of the side depression 561, and the preferred value is 60%. When the water flow sprayed through the diffusion section 54 impacts the central depression 551 and the side depression 561, because the central depression 551 is smaller, the water flow will form a rotation and recoil process. Although the side depression 561 is the same, because there are multiple and relatively closely arranged, the overall impact is not great, so that the water flow entering the central channel 55 will be significantly reduced. After such arrangement, the water mist particles sprayed out of the side channel 56 are obviously larger, while the water mist sprayed out through the vibrating water outlet block 57 is obviously finer. In addition, after the water flow with reduced impact force enters the central channel 55, it cooperates with the vibrating water outlet block 57 to form a better misting effect.

[0036] The elastic body 59 is a spring or an elastic sheet. The elastic body 59 can be connected to the vibration water outlet block 57 or not. When connected, the vibration water outlet block 57, the elastic body 59, and the annular sleeve body 58 form an integral component. Through such a setting, the vibration water outlet block 57 can be realized to generate vibration when spraying. This vibration is relatively weak and is driven by the spraying of the water flow, but it is this drive that will make the formation effect of the water mist better. Of course, if the side channel 56 is not set here to realize the coordinated spraying, the vibration of the vibration water outlet block 57 will actually be greatly weakened. Through the diversion of the side channel 56, the vibration of the vibration water outlet block 57 can also be promoted to form a better water mist. In addition, due to the existence of the annular sleeve body 58, the vibration water outlet block 57 and the nozzle body 51 are adjustable, that is, the size of the pressing force between the vibration water outlet block 57 and the nozzle body 51 can be adjusted, or the gap between the vibration water outlet block 57 and the nozzle body 51 can be adjusted.

[0037] The activation of the second atomization device 5 in the native plant landscape construction system will also depend on the detection of the environment, such as temperature, wind speed and direction, human body proximity, etc. These can be achieved by setting corresponding sensors, which will not be elaborated here.

[0038] The airflow distribution mechanism includes an airflow nozzle 7, which is used to form a fan-shaped air curtain 71 that gradually spreads from top to bottom. The fan-shaped air curtain 71 is tilted downward and outward from the airflow nozzle 7, and the tilt angle α is 10° to 30°, and 15° is taken in this solution. The airflow nozzle 7 is set to enable the second atomizing device 5 to form an effective downward spray. Among them, the fan-shaped air curtain 71 is to form a better guide in cooperation with the second atomizing device 5.

[0039] The airflow outlet 72 of the airflow nozzle 7 is flat, including a middle section 73 and two side sections 74 located on both sides of the middle section 73. The width of the middle section 73 is 20% to 50% of the width of the airflow outlet 72, and more than two airflow expansion parts 75 are provided on the side sections 74. The width of the middle section 73 is 30mm to 100mm, and the gap d of the middle section 73 is 1mm to 2mm. The minimum gap k of the side section 74 is 1mm to 2mm, and the maximum gap D of the airflow expansion part 75 is 2mm to 4mm. The specific values ​​here can be set according to actual needs. The setting of the airflow expansion part 75 can release the pressure of the airflow in this part, and the stability in the middle section 73 and other narrower parts is enhanced, thereby forming a better air curtain.

[0040] The airflow is generally flat when it is blown out, but this flat airflow is fan-shaped when it is blown, which makes the external airflow more easily dispersed, thereby reducing the effect of the airflow forming a plane. By setting the airflow expansion part 75, the flow rate of the airflow in the airflow expansion part 75 can be strengthened, and when blowing in a fan-shaped distribution, the airflow of the airflow expansion part 75 will supplement the dispersed airflow, thereby ensuring the stability of the air curtain.

[0041] Furthermore, the gap of the airflow expansion part 75 near the middle section 73 is smaller, while the gap of the airflow expansion part 75 near the two sides of the airflow nozzle 7 is larger. When there are multiple airflow expansion parts 75, the change of this gap is linear. In this way, the stability of the air curtain can be better guaranteed.

[0042] like Figure 2 As shown, the double-dotted line is the air curtain formed when the airflow nozzle 7 sprays, and the dotted line is the mist outlet direction of the second atomizing device 5. When the two work together, the water mist will be guided by the air curtain to form a mist curtain. When the airflow nozzle 7 works alone, an air curtain for keeping out rain can be formed. When the second atomizing device 5 works alone, water mist can be formed.

[0043] In actual application, LED lights can also be added as a match for landscape construction, such as adding LED lights at the positions of the first atomizing device 3, the second atomizing device 5, and the airflow distribution mechanism to form a landscape effect of light, fog, and airflow. Among them, the piezoelectric atomizer is a conventional device in this field and will not be described in detail here.

[0044] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes may be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined by the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A native plant landscape construction system, characterized in that: include: a culture water tank (1) for storing and supplying water; A plant rack body (2) is mounted above the culture pool (1), the plant rack body (2) comprising two plant rack side frames (21) and a plant rack top plate (22); A plurality of first atomizing devices (3) are arranged between two plant rack side frames (21) of the plant rack body (2) and are used to form an upward water mist spray, comprising an atomizing device housing (31), a first water inlet pipe (32) arranged on the atomizing device housing (31), a water outlet pipe (33) arranged on the atomizing device housing (31), and an atomizing generator (34) arranged in the atomizing device housing (31); a first mist outlet (311) is arranged on the atomizing device housing (31); a potted plant cultivation position (312) is formed on the upper side surface of the atomizing device housing (31); the atomizing generator (34) is a piezoelectric atomizer; a water inlet pipe spray hole (322) is arranged on the side wall of the first water inlet pipe (32) and is located in the atomizing device housing (31) and below the atomizing generator (34); A plurality of second atomizing devices (5) are arranged on the plant rack top plate (22) of the plant rack body (2) and are used to form a downward water mist spray, and the plurality of second atomizing devices (5) are connected via a second water inlet pipe (511); A plurality of airflow distribution mechanisms are arranged on the plant rack top plate (22) of the plant rack body (2) and are located on the side of each second atomization device (5) to guide the mist. The plurality of airflow distribution mechanisms cooperate to form an air curtain or a mist curtain; A water supply system (8) for conveying water to the first water inlet pipe (32) and the second water inlet pipe (511), comprising a water pump (81) connected to the culture water pool (1) and a water delivery pipeline (82) connected to the water pump (81); The air supply system (9) is used for conveying airflow to the airflow distribution mechanism, and comprises an air pump (91) and an air supply pipeline (92) connected to the air pump (91).

2. The native plant landscape construction system according to claim 1, characterized in that: A water inlet pipe reduction portion (321) for reducing the pipe cross section is provided in the first water inlet pipe (32) at the water inlet pipe spray hole (322).

3. The native plant landscape construction system according to claim 2, characterized in that: There are multiple atomization generators (34).

4. The native plant landscape construction system according to claim 3, characterized in that: A mounting plate (313) is arranged above the first water inlet pipe (32) in the atomizing device housing (31), a plurality of atomizing generators (34) are evenly distributed on the mounting plate (313), the first mist outlet (311) is arranged at the upper part of the side wall of the atomizing device housing (31), a fan (35) is arranged on the inner side wall of the upper end of the atomizing device housing (31), the fan (35) is used to blow the water mist generated by the atomizing generator (34) toward the first mist outlet (311), a conical mesh cover (36) for covering the fan (35) is arranged between the mounting plate (313) and the inner side wall of the upper end of the atomizing device housing (31), and a wind guide protrusion (37) is arranged on the mounting plate (313) and inside the conical mesh cover (36).

5. The native plant landscape construction system according to claim 4, characterized in that: A plurality of second mist outlets (314) are provided on the upper side of the atomizing device housing (31) near the first mist outlet (311).

6. The native plant landscape construction system according to claim 1, characterized in that: The second atomizing device (5) comprises a nozzle body (51), wherein a water passage is arranged on the nozzle body (51), wherein the water passage is composed of an inlet section (52), a compression section (53), and a diffusion section (54) in sequence, wherein the cross-sectional area of ​​the water passage first decreases and then increases from the inlet section (52) to the diffusion section (54), wherein a central channel (55) is arranged at the bottom of the diffusion section (54), wherein a plurality of side channels (56) are arranged at the bottom of the diffusion section (54) and on the peripheral side of the central channel (55), wherein the central channel (55) is arranged in a cross-sectional area from top to bottom. The cross-sectional area gradually increases and becomes conical. The central channel (55) is filled with a vibrating water outlet block (57). A plurality of water outlet grooves (571) are provided on the peripheral side of the vibrating water outlet block (57). Water flows into the central channel (55) and is sprayed out along the water outlet grooves (571). An annular sleeve (58) is threadedly connected to the lower end of the nozzle body (51). A plurality of elastic bodies (59) extend from the lower ends of the nozzle body (51) above and below the annular sleeve (58). The vibrating water outlet block (57) is supported by the elastic bodies (59) to stay in the central channel (55).

7. The native plant landscape construction system according to claim 6, characterized in that: A central recess (551) is provided on the bottom of the diffuser section (54), and the central channel (55) is connected to the central recess (551). A plurality of side recesses (561) are provided on the bottom of the diffuser section (54) on the peripheral side of the central recess (551), and each side channel (56) is connected to the side recess (561).

8. The native plant landscape construction system according to claim 6, characterized in that: The elastic body (59) is a spring or an elastic sheet.

9. The native plant landscape construction system according to claim 1, characterized in that: The air flow distribution mechanism comprises an air flow nozzle (7), the air flow nozzle (7) is used to form a fan-shaped air curtain (71) that gradually diffuses from top to bottom, the fan-shaped air curtain (71) is inclined downward and outward from the air flow nozzle (7), the air flow outlet (72) of the air flow nozzle (7) is flat, comprises a middle section (73) and two side sections (74) located on both sides of the middle section (73), the width of the middle section (73) is 20% to 50% of the width of the air flow outlet (72), and the side sections (74) are provided with more than two air flow expansion parts (75).

10. The native plant landscape construction system according to claim 9, characterized in that: The width of the middle section (73) is 30 mm to 100 mm, the gap of the middle section (73) is 1 mm to 2 mm, the minimum gap of the side section (74) is 1 mm to 2 mm, and the maximum gap of the airflow expansion portion (75) is 2 mm to 4 mm.

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