Maintenance-free tree planting device

Abstract

The invention belongs to the technical field of water-saving irrigation, particularly relates to a maintenance-free tree planting device, and provides the following scheme aiming at the problems that the water collection efficiency of condensation water collection of an existing device in a low-humidity environment is limited, an air inlet lacks an effective automatic cleaning function, and tree root systems cannot be accurately irrigated. Comprising an air inlet assembly, a condensation and water collection assembly and a maintenance and irrigation assembly, the condensation and water collection assembly is further connected with a power generation assembly, air in the desert can be guided to the condensation and water collection assembly through the air inlet assembly, water in the air in the desert is condensed and separated out through the condensation and water collection assembly, and water collection in the desert is achieved; the collected air condensate water can perform targeted single-plant irrigation on trees and plants planted in the desert through the maintenance irrigation assembly so as to maintain the growth of the trees and plants, and the arranged power generation assembly can provide required power for all the assemblies of the device; therefore, the device can automatically generate electricity and automatically collect water for irrigation in the desert.

Description

Technical Field

[0001] The invention relates to a water-collecting planting device, in particular to a maintenance-free tree planting device, belonging to the technical field of water-saving irrigation. Background Art

[0002] With the increasing severity of global climate change, land desertification and ecological environment deterioration, afforestation has become one of the important means to improve the ecological environment and restore ecological balance. However, the traditional afforestation method faces many challenges. The traditional afforestation method mainly relies on artificial planting and later maintenance, and there are the following prominent problems: water shortage: in arid areas, trees need to be watered frequently after planting, but the lack of water resources makes this demand difficult to meet; poor soil conditions: poor soil lacks nutrients, which affects the root development and growth rate of trees; high labor costs: a lot of manpower is required from planting to maintenance, especially in remote areas, where labor costs are high; low survival rate: due to the harsh environment and insufficient maintenance, many trees are difficult to survive after planting, resulting in a waste of resources; the ecological environment in desert areas is extremely harsh, water resources are extremely scarce, and there is a large temperature difference between day and night, and frequent wind and sand. These factors seriously restrict the growth of plants and ecological restoration. The traditional afforestation method has limited effect in the desert, mainly due to insufficient water resources and difficult maintenance. To solve this problem, a variety of devices and technologies for desert tree planting have emerged in recent years, aiming to increase the survival rate and growth rate of trees through water collection, irrigation and maintenance.

[0003] In the prior art, there is an air-water source automatic water collection irrigation device disclosed in the announcement number CN211379106U. It includes energy supply, water collection, irrigation and control devices; the energy supply device includes photovoltaic solar collector panels and batteries; the water collection device includes a water collection box, an electric fan, and a semiconductor condensing plate; the irrigation device includes a water storage tank, a filter, water absorbent cotton, and a water pipe; the control device includes a PLC controller, a pressure sensor, and a valve; the energy supply device supplies power to other devices; the condensing plate is placed vertically, and a water storage tank is placed below; the water pipe is connected to the water storage tank and controlled by a valve; and the water absorbent cotton is inserted into the water pipe. Moisture from the air is collected through condensation and liquefaction, and then the moisture is automatically transported through capillary action for crop growth, thereby achieving energy-saving, environmentally friendly and efficient agricultural irrigation method; a desert water collector disclosed in announcement number CN212224050U includes a bottom protective cover, an external insulation layer and an inner tube, the top of the bottom protective cover is connected to the external insulation layer and the inner tube is located inside the external insulation layer, the external insulation layer, the inner tube and the bottom protective cover form a water collecting trough, the side wall of the external insulation layer is also provided with a water collecting trough outlet, there are multiple water collecting troughs, the inner wall of the external insulation layer at one end away from the bottom protective cover is connected to the internal temperature isolation layer, a power control center is arranged at the bottom of the water guide plate, and the power control center and the inside of the external insulation layer form a water collecting trough inlet. The spherical turbine fan is provided with the electricity required for kinetic energy through the solar photovoltaic panel. When the desert enters the night, it only needs to inhale air. At this time, the sensor and the power control center will shut down the lower spherical turbine fan and the condenser and enter the low-consumption mode. When the upper spherical turbine fan is turned on, the power control center maintains the energy to maintain operation. Although the existing device can use solar power to realize automatic irrigation. However, its water collection efficiency is low, especially in the desert environment with extremely low air humidity, the output of condensed water is limited, and it is difficult to meet the long-term growth needs of trees. In addition, the air inlet of the device is easily blocked by wind and sand, affecting air circulation and water collection effect; and the condensation efficiency is still limited by the low humidity of the desert environment, and there is a lack of automatic cleaning function for the air inlet. After long-term use, it is easy to reduce the water collection efficiency due to sand blockage; secondly, there is a lack of precise irrigation function for the root system of trees, and it is difficult to achieve targeted water and nutrient supply. Based on this, the present application proposes a maintenance-free tree planting device. Summary of the invention

[0004] The present invention provides a maintenance-free tree planting device to solve the problems that the existing condensation water collection device has limited water collection efficiency in a low humidity environment and is difficult to meet the long-term growth needs of trees, there are frequent sandstorms in the desert, the air inlet lacks an effective automatic cleaning function, and after long-term use, it is easy to be blocked by sand particles, affecting air circulation and water collection effects. Most irrigation devices use a simple drip irrigation method and lack the function of precise irrigation of tree roots, making it difficult to achieve targeted water and nutrient supply.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: a maintenance-free tree planting device, comprising an air intake assembly, a condensation water collection assembly and a maintenance watering assembly, wherein the air intake assembly is connected to the upper end of the condensation water collection assembly, the condensation water collection assembly is vertically inserted in the soil layer of the desert, the maintenance watering assembly is buried in the root growth area of ​​a single tree, the maintenance watering assembly is connected to the bottom end of the condensation water collection assembly, and the condensation water collection assembly is also connected to a power generation assembly; The air intake assembly includes an air intake hood, a plurality of air intake holes are opened at the bottom of the air intake hood, a wind-driven rotating unit is arranged at the top of the air intake hood, a rotating frame is rotatably connected to the outer side of the air intake hood, the frame body of the rotating frame is fixedly connected to the wind-driven rotating unit, and a brush is connected to the frame body of the rotating frame close to the air intake holes opened in the air intake hood; The condensation water collection assembly includes an air intake outer tube, an air intake fan, an air intake inner tube, an air guide hood, a spiral condenser tube and a water collection tank. The lower tube body of the air intake outer tube is buried in the sand layer of the desert. The upper end of the air intake outer tube is connected to the air intake hood. The air intake fan, the air intake inner tube, the air guide hood and the spiral condenser tube are arranged in the air intake outer tube. The upper end of the air intake inner tube is connected to the air guide hood. The lower end of the air intake inner tube is connected to the spiral condenser tube. The installation position of the spiral condenser tube is located in the lower tube body of the air intake outer tube. The air intake fan and the air guide hood are fixedly connected to the inner wall of the air intake outer tube, and the installation position of the air intake fan is located above the air guide hood. The maintenance and watering assembly includes a nutrient solution storage tank, a delivery water pipe, a drip irrigation delivery hose and a capillary delivery tube. The nutrient solution storage tank is connected to a water collecting tank. One end of the delivery water pipe is inserted in the water collecting tank, and the other end of the delivery water pipe is connected to the drip irrigation delivery hose and the capillary delivery tube. A drip irrigation nozzle is connected to the pipe body of the drip irrigation delivery hose. The other end of the capillary delivery tube is connected to a cache tank, and a plurality of capillary cotton ropes are connected to the outer wall of the cache tank.

[0006] As a further solution of the present invention: a positioning sleeve is sleeved on the pipe body of the air intake outer pipe, the positioning sleeve is connected to a positioning connecting rod, the power generation assembly includes a solar power generation panel and an energy storage battery, the solar power generation panel and the energy storage battery are fixedly connected to the rod body of the positioning connecting rod, and the solar power generation panel is electrically connected to the energy storage battery; The body of the solar panel is arranged in an inclined shape, and a wireless network card controller is fixedly connected to the rod body of the positioning connecting rod. The wireless network card controller is connected to various electrical components of the device in signal transmission.

[0007] As a further solution of the present invention: a plurality of exhaust holes are opened on the tube body of the air intake outer tube, and the opening position of the exhaust holes is located below the connection position of the air guide cover; a threading hole is opened on the tube wall of the air intake outer tube, and the opening position of the threading hole is located above the air intake fan.

[0008] As a further solution of the present invention: a plurality of cooling rods are connected between the tube wall of the outer air intake tube and the spiral condenser tube, a partition sleeve is arranged in the spiral condenser tube, and a plurality of evenly distributed partition plates are connected between the tube outer wall of the partition sleeve and the tube inner wall of the spiral condenser tube.

[0009] As a further solution of the present invention: an inner support rod is fixedly connected inside the air intake hood, a rotating rod is vertically connected to the hood body of the air intake hood, a bearing is sleeved on the rod body of the rotating rod located inside the air intake hood, the inner ring of the bearing is fixedly connected to the rod body of the rotating rod, and the outer ring of the bearing is fixedly connected to the inner support rod; a docking sleeve is connected to the bottom of the air intake hood, the docking sleeve is movably sleeved at the upper end of the air intake outer pipe, and the docking sleeve and the air intake outer pipe are fixedly connected by bolts.

[0010] As a further solution of the present invention: the power generation component also includes a micro generator, the micro generator is arranged in the cover of the air intake cover, the body of the micro generator is fixedly connected to the inner support rod, and the power generation drive end of the micro generator is coaxially fixedly connected to the bottom end of the rotating rod.

[0011] As a further solution of the present invention: the wind-driven rotating unit includes an outer frame connecting rod, a pneumatic outer frame and a pneumatic flexible spring sheet. The outer frame connecting rod is connected to the upper end of the rotating rod in a cross distribution pattern, the outer end of the outer frame connecting rod is connected to the pneumatic outer frame, and the pneumatic flexible spring sheet is fixedly connected to the frame of the pneumatic outer frame.

[0012] As a further solution of the present invention: a water pump is fixedly installed in the water collecting tank, the water inlet end of the water pump is connected to the water inlet pipe, the water outlet end of the water pump is connected to one end of the water delivery pipe located in the water collecting tank, and a water level gauge is also provided in the water collecting tank; the bottom end of the nutrient solution storage tank is connected to the nutrient solution delivery pipe, the other end of the nutrient solution delivery pipe is connected to the water inlet pipe, and an electromagnetic valve is installed on the pipe body of the nutrient solution delivery pipe.

[0013] As a further solution of the present invention, a plurality of drip irrigation nozzles are provided, and the drip irrigation nozzles are evenly distributed on the pipe body of the drip irrigation delivery hose.

[0014] As a further solution of the present invention: a water-soluble blocking film is arranged inside the capillary transport tube, a raised bottom surface is arranged at the bottom of the buffer tank, a plurality of cotton rope holes are opened on the tank wall of the buffer tank, and the capillary cotton rope is buried in the soil at the root part of trees and plants in a downward inclined state.

[0015] The beneficial effects of the present invention are: 1. The present invention is provided with an air intake component, a condensation water collection component and a maintenance and irrigation component. The condensation water collection component is also connected to a power generation component. The air in the desert can be guided to the condensation water collection component through the air intake component. The condensation water collection component condenses and precipitates water in the air in the desert to achieve water collection in the desert. The collected air condensed water can be used to carry out targeted single-plant irrigation of trees and plants planted in the desert through the maintenance and irrigation component to maintain the growth of the trees and plants. The power generation component can provide the required power for each component of the device, so that the device can generate electricity and collect water for irrigation in the desert by itself, ensuring that no excessive human operation is required during use; 2. The air intake assembly provided in the present invention includes an air intake hood, a plurality of air intake holes are provided at the bottom of the air intake hood body, a wind-driven rotating unit is provided at the top of the air intake hood, a rotating frame is rotatably connected to the outer side of the air intake hood body, a brush is connected to the frame body portion of the rotating frame close to the air intake holes provided in the air intake hood, and air in the desert can enter the air intake hood through the provided air intake holes, and the air intake holes can not only ensure that air enters the air intake hood, but also play a certain filtering role to prevent some debris from entering the air intake hood, and the rotating frame provided can rotate relative to the air intake hood under the action of the wind-driven rotating unit, so that the brush can be aligned with the air intake hole portion for brushing, and the air intake holes blocked by sand and other debris can be cleaned. The air intake hood is cleaned to ensure that the air intake hood has a good air intake effect, and the rotating frame is driven by the wind power of the air flow in the desert. When the air flow speed in the desert is relatively slow, there are fewer sand particles in the air at this time, which will not cause a large blocking effect on the air intake holes. The wind power can only drive the rotating frame to rotate slowly, and there is no need to perform excessive cleaning operations on the air intake holes of the air intake hood. When the air flow speed in the desert is relatively fast, there are more sand particles in the air at this time, and the sand particles are easy to block the air intake holes. The wind power can drive the rotating frame to rotate quickly, so as to realize frequent cleaning operations on the air intake holes of the air intake hood, that is, the air intake holes can be adaptively cleaned according to the actual air intake conditions. 3. The condensation water collection assembly provided in the present invention comprises an air intake outer pipe, an air intake fan, an air intake inner pipe, an air guide hood, a spiral condenser pipe and a water collection tank. The air in the desert can be sucked into the air intake outer pipe through the air intake hood by the action of the air intake fan, and then the air can be concentratedly transported to the air intake inner pipe through the air guide hood, and the air is transported to the spiral condenser pipe. Since the lower part of the air intake outer pipe is buried in the sand layer of the desert, as the temperature of the lower part of the air intake outer pipe decreases, the moisture in the air can be condensed into water droplets and drip downward, and collected by the water collection tank, so as to realize the collection of moisture in the air; 4. The maintenance and irrigation assembly provided in the present invention includes a nutrient solution storage tank, a delivery water pipe, a drip irrigation delivery hose and a capillary delivery tube. The pipe body of the drip irrigation delivery hose is connected with a drip irrigation nozzle, and the other end of the capillary delivery tube is connected with a buffer tank, and the outer wall of the buffer tank is connected with a plurality of capillary cotton ropes, so that the nutrient solution stored in the nutrient solution storage tank can be transported to the water collection tank, and the collected water and an appropriate amount of nutrient solution are transported through the delivery water pipe. A mixture of part of the transported water and nutrient solution can be drip-irrigated to the soil at the root system of trees and plants through the drip irrigation nozzle on the pipe body of the drip irrigation delivery hose, and another part of the transported mixture of water and nutrient solution can be stored in the buffer tank, and the soil at the root system of trees and plants can be moisturized through the capillary cotton rope. The two irrigation methods are combined to achieve better irrigation and water-saving effects, and can be better used in desert areas with scarce water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a front view structural diagram of the condensation water collection component and the maintenance and irrigation component of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the upper part of the condensation water collection component of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the lower part of the condensation water collection component of the present invention; Figure 5 This is a schematic diagram of the structure of the spiral condenser tube of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the spiral condenser tube of the present invention; Figure 7 This is a schematic diagram of the structure of the air intake assembly of the present invention; Figure 8 It is a schematic diagram of the structure of the rotating frame of the present invention; Fig. 9 This is a schematic diagram of the internal structure of the air intake hood of the present invention; Fig.10 This is a schematic diagram of the structure of the wind-driven rotating unit of the present invention; Fig.11 This is a schematic diagram of the cross-sectional structure of the pneumatic outer frame of the present invention; Fig.12 This is a schematic diagram of the connection structure between the power generation component and the nutrient solution storage tank of the present invention; Fig.13 This is a schematic diagram of the structure of the maintenance and watering assembly of the present invention; Fig.14 It is a schematic diagram of the cross-sectional structure of the capillary delivery tube and the buffer tank of the present invention.

[0017] In the figure: 1, air intake outer pipe, 11, positioning sleeve, 12, positioning connecting rod, 13, exhaust hole, 14, air intake fan, 15, threading hole, 16, air intake inner pipe, 17, air guide cover, 18, spiral condenser, 19, cooling rod, 110, separation sleeve, 111, separation plate, 2, air intake cover, 21, air intake hole, 22, docking sleeve, 23, rotating frame, 24, rotating rod, 25, outer frame connecting rod, 26, pneumatic outer frame, 27, pneumatic flexible spring sheet, 28, brush, 29, inner support rod, 21 0. Bearing, 211. Micro generator, 3. Water collection tank, 31. Water level gauge, 4. Water delivery pipe, 41. Drip irrigation delivery hose, 42. Capillary delivery pipe, 43. Water pump, 44. Water inlet pipe, 45. Drip irrigation nozzle, 46. Buffer tank, 47. Capillary cotton rope, 48. Water-soluble sealing film, 49. Raised bottom surface, 410. Cotton rope perforation, 5. Nutrient solution storage tank, 51. Nutrient solution delivery pipe, 52. Solenoid valve, 6. Solar panel, 7. Energy storage battery, 8. Wireless network card controller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1 like Figure 1 , Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig.11 and Fig.13 As shown, a maintenance-free tree planting device includes an air intake component, a condensation water collection component and a maintenance and irrigation component, wherein the air intake component is connected to the upper end of the condensation water collection component, the condensation water collection component is vertically inserted in the soil layer of the desert, the maintenance and irrigation component is buried in the root growth area of ​​a single tree, the maintenance and irrigation component is connected to the bottom end of the condensation water collection component, and the condensation water collection component is also connected to a power generation component, which can guide the air in the desert to the condensation water collection component through the air intake component, and the condensation water collection component condenses and precipitates water in the air in the desert to achieve water collection in the desert, and the collected air condensed water can be used for targeted single-plant irrigation of trees and plants planted in the desert through the maintenance and irrigation component to maintain the growth of the trees and plants, and the arranged power generation component can provide the required electricity for each component of the device, so that the device can generate electricity and collect water for irrigation in the desert by itself, ensuring that when in use, no excessive human operation is required; The air intake assembly includes an air intake hood 2, a plurality of air intake holes 21 are provided at the bottom of the air intake hood 2, a wind-driven rotating unit is provided at the top of the air intake hood 2, a rotating frame 23 is rotatably connected to the outer side of the air intake hood 2, the frame body of the rotating frame 23 is fixedly connected to the wind-driven rotating unit, a brush 28 is connected to the frame body of the rotating frame 23 close to the air intake holes 21 provided in the air intake hood 2, and the air in the desert can enter the air intake hood 2 through the provided air intake holes 21, and the air intake holes 21 can not only ensure that the air enters the air intake hood 2, but also play a certain filtering role to prevent some debris from entering the air intake hood 2, and the rotating frame 23 provided can rotate relative to the air intake hood 2 under the action of the wind-driven rotating unit, so that the brush 28 can be aligned with the air intake hole 21 for brushing, which can remove sand and the like. The air inlet 21 blocked by debris is cleaned to ensure that the air inlet hood 2 can have a good air intake effect, and the rotating frame 23 is driven by the wind power of the air flow in the desert. When the air flow speed in the desert is relatively slow, the sand particles contained in the air are also relatively small, and the air inlet 21 will not be blocked significantly. The wind power can only drive the rotating frame 23 to rotate slowly, and there is no need to perform excessive cleaning operations on the air inlet 21 of the air inlet hood 2. When the air flow speed in the desert is relatively fast, the sand particles contained in the air are relatively large, and the sand particles are easy to block the air inlet 21. The wind power can drive the rotating frame 23 to rotate quickly, so as to realize frequent cleaning operations on the air inlet 21 of the air inlet hood 2, that is, the air inlet 21 can be adaptively cleaned according to the actual air intake situation. The condensation and water collection assembly comprises an outer air intake pipe 1, an air intake fan 14, an inner air intake pipe 16, an air guide cover 17, a spiral condenser tube 18 and a water collection tank 3. The lower part of the outer air intake pipe 1 is buried in the sand layer of the desert, and the upper end of the outer air intake pipe 1 is connected to the air intake cover 2. The outer air intake pipe 1 is provided with an air intake fan 14, an inner air intake pipe 16, an air guide cover 17 and a spiral condenser tube 18. The upper end of the inner air intake pipe 16 is connected to the air guide cover 17, and the lower end of the inner air intake pipe 16 is connected to the spiral condenser tube 18. The installation position of the spiral condenser tube 18 is located in the lower part of the outer air intake pipe 1. The air intake fan 14 and the air guide cover 17 are connected to the air intake pipe 16. The inner wall of the air outer pipe 1 is fixedly connected, and the installation position of the air intake fan 14 is located above the air guide cover 17. The air in the desert can be sucked into the air intake outer pipe 1 through the air intake cover 2 by the action of the air intake fan 14, and then the air can be concentrated and transported to the air intake inner pipe 16 through the air guide cover 17, and the air is transported to the spiral condenser 18. Since the lower part of the air intake outer pipe 1 is buried in the sand layer of the desert, as the temperature of the lower part of the air intake outer pipe 1 decreases, the moisture in the air can be condensed into water droplets and drip downward, and is collected by the water collection tank 3, so that the moisture in the air is collected; The maintenance and irrigation assembly includes a nutrient solution storage tank 5, a delivery water pipe 4, a drip irrigation delivery hose 41 and a capillary delivery tube 42. The nutrient solution storage tank 5 is connected to the water collection tank 3. One end of the delivery water pipe 4 is inserted in the water collection tank 3. The other end of the delivery water pipe 4 is connected to the drip irrigation delivery hose 41 and the capillary delivery tube 42. The body of the drip irrigation delivery hose 41 is connected to a drip irrigation nozzle 45. The other end of the capillary delivery tube 42 is connected to a buffer tank 46. The outer wall of the buffer tank 46 is connected to a plurality of capillary cotton ropes 47, which can transport the nutrient solution stored in the nutrient solution storage tank 5 to the water collection tank 3. The collected water and an appropriate amount of nutrient solution are transported in the tank 3 through the water delivery pipe 4. The mixed liquid of part of the transported water and the nutrient solution can be drip-irrigated to the soil at the root of trees and plants through the drip irrigation nozzle 45 on the pipe body of the drip irrigation delivery hose 41. The mixed liquid of another part of the transported water and the nutrient solution can be stored in the buffer tank 46, and the soil at the root of trees and plants can be moisturized through the capillary cotton rope 47. The combination of the two irrigation methods can achieve better irrigation and water-saving effects, and can be better used in desert areas with scarce water resources.

[0020] Embodiment 2 Improvements based on Example 1: like Figures 1 to 6 As shown, a positioning sleeve 11 is sleeved on the body of the air intake outer pipe 1, and the positioning sleeve 11 is connected to a positioning connecting rod 12. The power generation component includes a solar power generation panel 6 and an energy storage battery 7. The solar power generation panel 6 and the energy storage battery 7 are both fixedly connected to the body of the positioning connecting rod 12. The solar power generation panel 6 and the energy storage battery 7 are electrically connected. The power generation component and the air intake outer pipe 1 can be combined and connected together through the positioning sleeve 11 and the positioning connecting rod 12, and the electric energy generated by the solar power generation panel 6 can be stored in the energy storage battery 7, so that the energy storage battery 7 can power various electrical components of the device, so that the device can perform air water collection and transportation irrigation operations in the desert; The solar panel 6 is arranged in an inclined shape, and a wireless network card controller 8 is fixedly connected to the rod of the positioning connecting rod 12. The wireless network card controller 8 is connected to the electrical components of the device for signal transmission. The solar panel 6 is arranged in an inclined shape to receive more sunlight, thereby improving the efficiency of solar power generation. The wireless network card controller 8 can wirelessly control the electrical components to ensure that the device can automatically perform air water collection and irrigation operations without human control.

[0021] Furthermore, a plurality of exhaust holes 13 are provided on the body of the air intake outer pipe 1, and the opening position of the exhaust holes 13 is located below the connection position of the air guide cover 17. The air after the water is precipitated by the spiral condenser tube 18 can be discharged through the exhaust holes 13, and the opening position of the exhaust holes 13 is located below the connection position of the air guide cover 17, that is, it can ensure that the air collection and conveying process of the air guide cover 17 and the exhaust process of the exhaust holes 13 do not interfere with each other, so as to achieve smooth flow of air in the condensation and water collection component; A wire hole 15 is provided on the wall of the air intake outer pipe 1, and the wire hole 15 is located above the air intake fan 14. The connection lines of the air intake fan 14 and other electrical components can be passed through the wire hole 15, and then connected to the energy storage battery 7 and the wireless network card controller 8.

[0022] Furthermore, a plurality of cooling rods 19 are connected between the tube wall of the air intake outer tube 1 and the spiral condenser tube 18, a separating sleeve 110 is arranged inside the spiral condenser tube 18, and a plurality of evenly distributed separating plates 111 are connected between the tube outer wall of the separating sleeve 110 and the tube inner wall of the spiral condenser tube 18. The separating sleeve 110 and the separating plates 111 can separate the inside of the spiral condenser tube 18 into a plurality of cavities, thereby forming a multi-channel structure, which can improve the water condensation efficiency, and the cooling rods 19 can further transfer the low temperature of the desert sand layer to the spiral condenser tube 18, thereby further improving the water condensation efficiency.

[0023] like Figure 1 , Figures 7 to 11 As shown, an inner support rod 29 is fixedly connected inside the air intake hood 2, and a rotating rod 24 is vertically connected to the body of the air intake hood 2. A bearing 210 is sleeved on the body of the rotating rod 24 located inside the air intake hood 2. The inner ring of the bearing 210 is fixedly connected to the body of the rotating rod 24, and the outer ring of the bearing 210 is fixedly connected to the inner support rod 29, so that the rotating rod 24 can rotate more smoothly relative to the air intake hood 2 through the action of the bearing 210, that is, it can drive the rotating frame 23 to clean the air intake hole 21 opened in the air intake hood 2. A docking sleeve 22 is connected to the bottom of the air intake hood 2, and the docking sleeve 22 is movably sleeved at the upper end of the air intake outer pipe 1. The docking sleeve 22 and the air intake outer pipe 1 are fixedly connected by bolts. The air intake hood 2 and the air intake outer pipe 1 can be detachably connected through the docking sleeve 22, so that the air intake hood 2 can be easily removed to inspect and repair the components in the air intake outer pipe 1.

[0024] Furthermore, the power generation component also includes a micro generator 211, which is arranged in the cover of the air intake cover 2. The body of the micro generator 211 is fixedly connected to the inner support rod 29, and the power generation drive end of the micro generator 211 is coaxially fixedly connected to the bottom end of the rotating rod 24. While the rotating rod 24 drives the rotating frame 23 to rotate, the micro generator 211 can also generate a certain amount of electrical energy, that is, it can make full use of the wind power resources and solar energy resources in the desert, so that the power generation efficiency of the device is further improved.

[0025] Furthermore, the wind-driven rotating unit includes an outer frame connecting rod 25, a pneumatic outer frame 26 and a pneumatic flexible spring piece 27. The outer frame connecting rod 25 is connected to the upper end of the rotating rod 24 in a cross-distribution pattern. The outer end of the outer frame connecting rod 25 is connected to the pneumatic outer frame 26. The pneumatic flexible spring piece 27 is fixedly connected in the frame of the pneumatic outer frame 26. When the air flows in the desert, the wind force can provide thrust to the pneumatic flexible spring piece 27, that is, it can drive the pneumatic outer frame 26 to rotate, and then drive the rotating rod 24 to rotate. Moreover, because the pneumatic flexible spring piece 27 can undergo a concave deformation when blown by the wind force, it can withstand a greater wind force, that is, the rotation rate of the rotating rod 24 when driven can be further increased.

[0026] like Figure 1 , Figure 2 , Figure 4 , Fig.12 , Fig.13 and Fig.14 As shown, a water pump 43 is fixedly arranged in the water collecting tank 3, the water inlet end of the water pump 43 is connected with a water inlet pipe 44, the water outlet end of the water pump 43 is connected with one end of the conveying water pipe 4 located in the water collecting tank 3, and a water level gauge 31 is also arranged in the water collecting tank 3. When the water level in the water collecting tank 3 reaches the threshold value set by the water level gauge 31, the water pump 43 can be controlled to start and stop, that is, the water collected in the water collecting tank 3 can be flexibly conveyed; The bottom end of the nutrient solution storage tank 5 is connected to a nutrient solution delivery pipe 51, the other end of the nutrient solution delivery pipe 51 is connected to the water inlet pipe 44, and a solenoid valve 52 is installed on the pipe body of the nutrient solution delivery pipe 51. The solenoid valve 52 controls the delivery of the nutrient solution in the nutrient solution storage tank 5 by the nutrient solution delivery pipe 51, that is, the nutrient solution can be delivered according to demand, and the nutrient solution and the water in the water collection tank 3 can be delivered to the soil at the root of trees and plants. The nutrient solution can be delivered while watering the trees and plants, thereby meeting the growth needs of the trees and plants and realizing maintenance-free planting of the trees and plants.

[0027] Furthermore, a plurality of drip irrigation nozzles 45 are provided, and the drip irrigation nozzles 45 are evenly distributed on the pipe body of the drip irrigation delivery hose 41. The hose characteristics of the drip irrigation delivery hose 41 can be utilized to bury the drip irrigation delivery hose 41 in a circular shape in the soil at the root system of trees and plants, and multiple drip irrigation nozzles 45 can be used to irrigate the soil at multiple points, thereby achieving uniform irrigation of the soil at the root system of trees and plants and maintaining a suitable soil environment.

[0028] Furthermore, a water-soluble blocking film 48 is provided inside the capillary delivery tube 42, a raised bottom surface 49 is provided at the bottom of the buffer tank 46, a plurality of cotton rope perforations 410 are provided on the tank wall of the buffer tank 46, and the capillary cotton rope 47 is buried in the soil at the root position of the tree or plant in a downwardly inclined state. Since the roots of the trees and plants in the desert are at a shallow depth in the soil at the early stage of growth, the roots can be irrigated by the drip irrigation nozzle 45 at this time. However, as the roots grow, the depth of the roots in the soil continues to deepen. At this time, the capillary cotton rope 47 can be used to irrigate the roots. The deep soil is irrigated, and the capillary transport tube 42 can be initially blocked by the water-soluble blocking film 48, that is, when the root system of the tree penetrates into the soil at a shallow depth, the capillary transport tube 42 is blocked by the water-soluble blocking film 48, and water will not be transported to the buffer tank 46 at this time. As the tree grows, the root system gradually penetrates deep into the soil. At this time, the water-soluble blocking film 48 will also be gradually dissolved after a period of time. At this time, the capillary transport tube 42 can transport water to the buffer tank 46, and an irrigation method combining the capillary cotton rope 47 and the drip irrigation nozzle 45 can be realized.

[0029] Working principle: The air in the desert is guided to the condensation and water collection component through the air intake component, and the air in the desert enters the air intake hood 2 through the opened air intake hole 21, and the air intake hole 21 can ensure that the air enters the air intake hood 2 while also playing a certain filtering role to prevent some debris from entering the air intake hood 2. The rotating frame 23 provided can rotate relative to the air intake hood 2 under the action of the wind-driven rotating unit, so that the brush 28 can be aligned with the air intake hole 21 for brushing, and the air intake hole 21 blocked by sand and other debris can be cleaned. The condensation and water collection component condenses and precipitates water in the air in the desert, and the air in the desert is sucked into the air intake outer pipe 1 through the air intake hood 2 through the action of the air intake fan 14, and then the air can be concentrated and transported to the air intake inner pipe 16 through the air guide hood 17, and the air is transported to the spiral condenser 18. Since the lower part of the air intake outer pipe 1 is buried in the sand layer of the desert, the lower part of the air intake outer pipe 1 is connected to the air intake hood 2. The lowering of the body temperature can cause the moisture in the air to condense into water droplets and drip downward, and be collected by the water collecting tank 3, and the collected air condensed water can be used for targeted single-plant watering of trees and plants planted in the desert through the maintenance and watering assembly, and the collected water and an appropriate amount of nutrient solution are transported through the water delivery pipe 4, and the mixture of part of the transported water and nutrient solution can be drip-irrigated to the soil at the root of the trees and plants through the drip irrigation nozzle 45 on the drip irrigation delivery hose 41, and the other part of the transported mixture of water and nutrient solution can be stored in the buffer tank 46, and the soil at the root of the trees and plants can be moisturized through the capillary cotton rope 47. The combination of the two watering methods can achieve better watering and water-saving effects to maintain the growth of trees and plants, and the power generation assembly can provide the required electricity for each component of the device, so that the device can generate electricity and collect water for irrigation in the desert by itself, ensuring that no excessive human operation is required during use.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A maintenance-free tree planting device, comprising an air intake component, a condensation water collection component and a maintenance watering component, characterized in that: The air intake assembly is connected to the upper end of the condensation water collection assembly, the condensation water collection assembly is vertically inserted in the soil layer of the desert, the maintenance and irrigation assembly is buried in the root growth area of ​​a single tree, the maintenance and irrigation assembly is connected to the bottom end of the condensation water collection assembly, and the condensation water collection assembly is also connected to a power generation assembly; The air intake assembly comprises an air intake hood (2), a plurality of air intake holes (21) are provided at the bottom of the air intake hood (2), a wind-driven rotating unit is provided at the top of the air intake hood (2), a rotating frame (23) is rotatably connected to the outer side of the air intake hood (2), and a brush (28) is connected to a frame portion of the rotating frame (23) close to the air intake holes (21) provided in the air intake hood (2); The condensation water collection assembly comprises an air intake outer pipe (1), an air intake fan (14), an air intake inner pipe (16), an air guide cover (17), a spiral condensation tube (18) and a water collection tank (3); the air intake fan (14), the air intake inner pipe (16), the air guide cover (17) and the spiral condensation tube (18) are arranged in the air intake outer pipe (1); The maintenance and irrigation assembly comprises a nutrient solution storage tank (5), a water delivery pipe (4), a drip irrigation delivery hose (41) and a capillary delivery pipe (42); the body of the drip irrigation delivery hose (41) is connected to a drip irrigation nozzle (45); the other end of the capillary delivery pipe (42) is connected to a buffer tank (46); and the outer wall of the buffer tank (46) is connected to a plurality of capillary cotton ropes (47).

2. A maintenance-free tree planting device according to claim 1, characterized in that: The lower part of the air intake outer pipe (1) is buried in the sand layer of the desert, the upper end of the air intake outer pipe (1) is connected to the air intake cover (2), the air intake outer pipe (1) is sleeved with a positioning sleeve (11), the positioning sleeve (11) is connected to a positioning connecting rod (12), the power generation assembly comprises a solar power generation panel (6) and an energy storage battery (7), the solar power generation panel (6) and the energy storage battery (7) are both fixedly connected to the rod body of the positioning connecting rod (12), and the solar power generation panel (6) and the energy storage battery (7) are electrically connected; The solar panel (6) is arranged in an inclined shape, and a wireless network card controller (8) is fixedly connected to the body of the positioning connecting rod (12). The wireless network card controller (8) is connected to various electrical components of the device for signal transmission.

3. A maintenance-free tree planting device according to claim 2, characterized in that: The upper end of the inner air intake tube (16) is connected to an air guide cover (17), and the lower end of the inner air intake tube (16) is connected to a spiral condenser (18). The installation position of the spiral condenser (18) is located in the lower part of the tube body of the outer air intake tube (1). The air intake fan (14) and the air guide cover (17) are fixedly connected to the inner wall of the outer air intake tube (1), and the installation position of the air intake fan (14) is located above the air guide cover (17). The tube body of the outer air intake tube (1) is provided with a plurality of exhaust holes (13), and the opening position of the exhaust holes (13) is located below the connection position of the air guide cover (17); the tube wall of the outer air intake tube (1) is provided with a threading hole (15), and the opening position of the threading hole (15) is located above the air intake fan (14).

4. A maintenance-free tree planting device according to claim 3, characterized in that: A plurality of cooling rods (19) are connected between the tube wall of the air intake outer tube (1) and the spiral condenser tube (18), a separation sleeve (110) is arranged inside the spiral condenser tube (18), and a plurality of evenly distributed separation plates (111) are connected between the tube outer wall of the separation sleeve (110) and the tube inner wall of the spiral condenser tube (18).

5. The maintenance-free tree planting device according to claim 1, characterized in that: An inner support rod (29) is fixedly connected inside the air intake hood (2), a rotating rod (24) is vertically connected to the body of the air intake hood (2), a bearing (210) is sleeved on the body of the rotating rod (24) located inside the air intake hood (2), an inner ring of the bearing (210) is fixedly connected to the body of the rotating rod (24), and an outer ring of the bearing (210) is fixedly connected to the inner support rod (29); The bottom of the air intake cover (2) is connected to a butt sleeve (22), the butt sleeve (22) is movably sleeved at the upper end of the air intake outer pipe (1), and the butt sleeve (22) and the air intake outer pipe (1) are fixedly connected by bolts.

6. The maintenance-free tree planting device according to claim 5, characterized in that: The power generation assembly further comprises a micro generator (211), the micro generator (211) being arranged inside the air intake hood (2), the body of the micro generator (211) being fixedly connected to the inner support rod (29), and the power generation drive end of the micro generator (211) being fixedly connected coaxially with the bottom end of the rotating rod (24).

7. The maintenance-free tree planting device according to claim 6, characterized in that: The frame body of the rotating frame (23) is fixedly connected to the wind-driven rotating unit, and the wind-driven rotating unit comprises an outer frame connecting rod (25), a pneumatic outer frame (26), and a pneumatic flexible spring sheet (27). The outer frame connecting rod (25) is connected to the upper end of the rotating rod (24) in a cross-distribution pattern, the outer end of the outer frame connecting rod (25) is connected to the pneumatic outer frame (26), and the pneumatic flexible spring sheet (27) is fixedly connected inside the frame of the pneumatic outer frame (26).

8. The maintenance-free tree planting device according to claim 1, characterized in that: The nutrient solution storage tank (5) is connected to the water collection tank (3); one end of the water delivery pipe (4) is inserted in the water collection tank (3); the other end of the water delivery pipe (4) is connected to a drip irrigation delivery hose (41) and a capillary delivery pipe (42); a water pump (43) is fixedly arranged in the water collection tank (3); the water inlet end of the water pump (43) is connected to a water inlet pipe (44); the water outlet end of the water pump (43) is connected to one end of the water delivery pipe (4) located in the water collection tank (3); and a water level gauge (31) is also arranged in the water collection tank (3); The bottom end of the nutrient solution storage tank (5) is connected to a nutrient solution delivery pipe (51), the other end of the nutrient solution delivery pipe (51) is connected to a water inlet pipe (44), and a solenoid valve (52) is installed on the body of the nutrient solution delivery pipe (51).

9. The maintenance-free tree planting device according to claim 8, characterized in that: A plurality of the drip irrigation nozzles (45) are provided, and the drip irrigation nozzles (45) are evenly distributed on the pipe body of the drip irrigation delivery hose (41).

10. The maintenance-free tree planting device according to claim 9, characterized in that: A water-soluble blocking film (48) is arranged inside the capillary transport tube (42), a raised bottom surface (49) is arranged at the bottom of the buffer tank (46), a plurality of cotton rope holes (410) are provided on the tank wall of the buffer tank (46), and the capillary cotton rope (47) is buried in the soil at the root system of trees and plants in a downwardly inclined state.

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