An environmental control device suitable for high-quality tea tree cultivation
By integrating the arc-shaped guide plate, the liftable arc plate, and the rotating base, the problems of low spray utilization and poor water collection efficiency in high-altitude tea gardens are solved, achieving efficient microclimate control and tea quality assurance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUIZHOU MIAOLING WUHAI ECOLOGICAL ORGANIC TEA GARDEN
- Filing Date
- 2026-03-30
- Publication Date
- 2026-06-05
AI Technical Summary
Existing environmental control devices in high-altitude tea gardens have a separate structure for water diversion and spraying, resulting in low spraying utilization, large space occupation, and unreasonable water collection device design, which cannot achieve targeted water replenishment and prevent water accumulation in tea buds, thus affecting the quality of tea.
An integrated environmental control device was designed, which combines an arc-shaped guide plate with a liftable arc plate to achieve integrated flow guidance and spraying. The water collection tank and water guide pipe enable precise water diversion. The rotating base adapts to complex microclimates, and the supporting round rod and sleeve structure improves stability.
It improves the uniformity and utilization of spray coverage, saves space, realizes the efficient recycling of natural water bodies, prevents tea bud diseases, adapts to complex microclimate changes, and facilitates agricultural operations.
Smart Images
Figure CN122139637A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of environmental control device technology, and more specifically, relates to an environmental control device suitable for high-quality tea tree cultivation. Background Technology
[0002] In high-altitude, high-quality tea cultivation areas, these regions are the core planting areas for high-quality teas such as cloud and mist tea and high-mountain tea. Tea trees are densely planted along the contour lines of the mountains. Due to the unique mountainous geographical features, there are intermittent strong horizontal winds, large amounts of fog condensation, and wind direction that changes in real time with the mountainous terrain. At the same time, the tea ridge planting space is narrow, and it is necessary to take into account both the convenience of microclimate control operations and daily agricultural operations. This is a key scenario for the cultivation of high-quality tea trees.
[0003] In the actual cultivation process of this high-altitude, densely planted tea garden, in order to ensure the growth quality of the tea trees, it is necessary to precisely control the microclimate conditions such as airflow, humidity, and water utilization in the tea garden. However, when the existing environmental control devices are adapted to this specific scenario, many adaptability problems have gradually emerged. The specific problems and the causes of the existing technologies are as follows: In high-altitude tea gardens with strong lateral winds, existing technologies often use separate, independent structures for airflow guidance and spraying. If a separate airflow guidance device is installed, it can only guide strong mountain winds and cannot perform spraying operations such as humidification, frost prevention, and plant protection. If a separate spraying device is installed next to the airflow guidance device, firstly, the separate spraying device lacks a targeted windproof structure, and the sprayed droplets are easily dispersed by strong lateral winds, resulting in extremely low spraying efficiency and failure to achieve uniform coverage of the tea canopy. Secondly, installing both devices simultaneously significantly occupies the already narrow tea ridge space, directly hindering agricultural operations such as topping, harvesting, and fertilizing. The core reason is that existing technologies do not consider the integrated design requirements of airflow guidance and spraying in high-altitude tea gardens, and do not utilize the arc-shaped characteristics of the airflow guidance structure to create a windproof spraying zone. The separate structure has limited functionality and poor spatial adaptability.
[0004] In high-altitude, foggy, and humid environments, there is a need for natural water collection and utilization. In such areas, fog and water in the air easily condense on the surfaces of various devices, and natural rainfall can easily drip directly onto the tender branches and buds of tea trees. Long-term water accumulation can lead to diseases such as downy mildew and leaf spot on tea buds, affecting the quality of tea. Existing simple water collection devices in tea gardens are mostly flat-plate structures, which not only have low water collection efficiency, but also allow water to easily stagnate or splash on the plate surface. Furthermore, they lack a precise directional water guiding structure, making it impossible to divert the collected fog and rainwater to the roots of the tea trees for replenishment. The core reason is that existing water collection devices are not integrated with the tea garden's drainage structure. The flat-plate structure lacks a guiding arc, making it impossible to achieve natural water convergence through the guiding surface. Moreover, the simple design of the water guiding structure lacks precise adaptation to the water collection structure, failing to achieve the dual effect of directional water replenishment and preventing water accumulation on tea buds. Summary of the Invention
[0005] To address the aforementioned technical problems, this invention provides an environmental control device suitable for high-quality tea tree cultivation. This device solves the problems of low spray utilization, occupying tea ridge space, poor water collection efficiency, and inability to achieve targeted water replenishment and prevent water accumulation in tea buds, which arise from the fact that existing environmental control devices adopt a separate structure for guiding and spraying, fail to utilize the arc-shaped characteristics of the guiding flow to form a windproof spraying zone, and are not integrated with the water collection device and guiding structure, are flat-plate structures without a precise directional water guiding structure.
[0006] An environmental control device suitable for high-quality tea tree cultivation includes: The pre-embedded base has a rotating base at its upper end, which can drive the overall structure above to flexibly adjust the working angle to adapt to the complex and ever-changing microclimate environment of the tea garden. The rotating base is equipped with a supporting round rod, which provides stable four-point support for the device and greatly improves the wind resistance stability of the overall structure. Two connecting plates are provided, each with a water collection trough, which can efficiently collect natural rainfall and condensation water from mountain clouds and fog, realizing the recycling of natural water bodies. Each water collection trough is connected to a water guide pipe, which can accurately guide the collected water to the roots of the tea tree, avoiding water from dripping directly onto the tea buds and causing diseases. The two connecting plates are located at the upper ends of four supporting round rods. The arc-shaped guide plate can guide the strong wind in the mountains to spread along the direction of the tea ridges, avoiding the direct impact and slapping of the tea buds and tender branches by the strong wind. The lower end of the arc-shaped guide plate is equipped with an electric lifting rod, which can drive the liftable arc plate to switch between the storage and unfolding states. The electric lifting rod is equipped with a liftable arc plate, and the liftable arc plate is equipped with a spray component, which can realize the precise control of tea garden spraying humidification, frost prevention and other operations. The arc-shaped guide plate is fixedly installed on the upper end of two connecting plates.
[0007] Preferably, the lower end of the rotating base is provided with a sliding guide rod, which can effectively distribute the overall weight of the device and prevent the rotating base from sinking due to its own weight. The sliding guide rod contacts the upper surface of the tea ridge soil layer, providing stable auxiliary support for the rotation of the device, ensuring that there is no jamming or deviation during the rotation process, and improving the stability of the device operation.
[0008] Preferably, the arc-shaped guide plate has through holes to provide smooth passage for the lifting and lowering movement of the arc plate. The lifting and lowering arc plate passes through the through holes and has an inner groove to provide a protective installation space for the spraying components, preventing them from being corroded by the external environment. The spraying components are fixedly installed in the inner groove. The spraying components are configured in two sets, with the nozzles of the two sets facing opposite directions, which can realize synchronous bidirectional spraying of the tea tree canopy on both sides of the tea ridge, completely eliminating spray blind spots and greatly improving the uniformity and utilization rate of spray coverage.
[0009] Preferably, a second sleeve is fixedly installed at each of the four corners of the rotating base, and a first sleeve is fixedly installed at the lower end of each of the two connecting plates, providing a precise positioning and installation position for the supporting round rods. The upper and lower ends of the four supporting round rods are respectively fitted into the first and second sleeves, forming a stable four-point support structure to ensure the overall structural strength of the device. Wear-resistant rubber rings are fitted between the supporting round rods and the first and second sleeves, which can effectively buffer the vibration during the operation of the device, reduce friction and wear between components, and extend the service life of the device.
[0010] Preferably, the electric lifting rod is configured in two sets, and the two sets of electric lifting rods operate synchronously, which can ensure that the liftable arc plate rises and falls smoothly in the vertical direction, avoid tilting or jamming, and ensure the reliability and stability of the device state switching.
[0011] Preferably, the pre-embedded base is equipped with a drive motor and a rotating shaft, which provides stable power output for the rotation of the device. The rotating shaft is connected to the rotating base through a flexible coupling, which can effectively compensate for installation deviations, buffer the impact torque during rotation, avoid deformation and damage of metal parts due to excessive force, and improve the reliability of the transmission structure.
[0012] Compared with the prior art, the present invention has the following beneficial effects: In this invention, an integrated structure for airflow guidance and spraying is created by setting an arc-shaped guide plate and assembling an electric lifting rod and a liftable arc plate at its lower end. After the liftable arc plate is unfolded, it forms a double-layer arc-shaped windproof spraying area with the arc-shaped guide plate. This can effectively guide strong horizontal winds in the mountains, preventing strong winds from directly impacting and beating the tea buds and tender branches, and also block strong winds from blowing away the mist droplets, greatly improving the spraying utilization rate. Moreover, the integrated structure does not require additional separate devices, effectively saving the narrow space of the tea ridges, and at the same time realizing the dual functions of airflow guidance and spray control.
[0013] In this invention, a water collection trough is opened on the connecting plate at the end of the arc-shaped guide plate and connected to a water guide pipe. The arc-shaped surface of the arc-shaped guide plate enables the natural collection of condensed water from mountain mist and natural rainfall. The collected water is then precisely guided to the roots of the tea trees through the water guide pipe, realizing the recycling and reuse of natural water. At the same time, it avoids water dripping directly onto the surface of the tea buds, preventing the tea buds from developing diseases such as downy mildew and leaf spot due to water accumulation, thus ensuring the growth quality of high-quality tea trees.
[0014] In this invention, by setting a drive motor and a rotating shaft in the pre-embedded base and connecting them to the rotating base for transmission, and cooperating with the sliding guide rod at the lower end of the rotating base to form an auxiliary support, the overall structure above the device can be flexibly rotated, realizing precise adjustment of the airflow direction and spray direction. This adapts to the scenario where the wind direction in high-altitude tea gardens changes in real time with the terrain and weather, avoids the airflow from swirling between the tea ridges, and eliminates the spray blind spots caused by different wind directions, thereby improving the accuracy of microclimate control in tea gardens.
[0015] In this invention, by setting a second sleeve at the four corners of the rotating base and a first sleeve at the lower end of the connecting plate, the upper and lower ends of the supporting round rods are respectively fitted into the first and second sleeves to form a four-point support structure. With the wear-resistant rubber ring between the supporting round rods and the sleeves, the overall wind resistance stability of the device can be greatly improved, vibration can be effectively buffered and friction and wear between components can be reduced, and the service life of the device can be extended. At the same time, a through passage space can be formed between the four supporting round rods, which does not occupy the narrow planting space of the tea ridge, and makes it convenient for operators to carry out agricultural operations such as topping, picking, and fertilizing.
[0016] In this invention, an inner groove is opened in the liftable arc plate and two sets of spray components with nozzles facing opposite directions are set in the groove. The embedded inner groove provides a protective installation space for the spray components, avoiding them from being eroded by strong mountain winds, sand and gravel impacts and humid environments, thus extending the service life of the spray components. At the same time, the two sets of nozzles set in opposite directions can realize synchronous bidirectional spraying of the tea tree canopy on both sides of the tea ridge, completely eliminating spray blind spots, ensuring the uniformity of spray coverage, and meeting the needs of fine spray control for densely planted tea ridges in high mountains. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the arc-shaped guide plate of the present invention; Figure 3 This is a schematic diagram of the structure of the adjustable arc plate of the present invention; Figure 4 This is a schematic diagram of the structure of the electric lifting rod of the present invention; Figure 5 This is a schematic diagram of the structure of the spray assembly of the present invention; Figure 6 This is a schematic diagram of the supporting circular rod structure of the present invention; Figure 7 This is a schematic diagram of the water guiding pipe of the present invention; Figure 8 This is the present invention. Figure 7 An enlarged schematic diagram of the structure at point A.
[0018] In the figure, the correspondence between the component names and the attached drawing numbers is as follows: 1. Arc-shaped guide plate; 2. Electric lifting rod; 3. Through hole; 4. Liftable arc plate; 5. Inner groove; 6. Spray assembly; 7. Water guide pipe; 8. Connecting plate; 9. Water collection trough; 10. First sleeve; 11. Supporting round rod; 12. Rotating base; 13. Second sleeve; 14. Tea ridge soil layer; 15. Sliding guide rod; 16. Embedded base. Detailed Implementation
[0019] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.
[0020] Please see Figures 1-8 This invention provides an environmental control device suitable for high-quality tea tree cultivation, including an arc-shaped guide plate 1, an electric lifting rod 2, a liftable arc plate 4, a spray assembly 6, a water guide pipe 7, a connecting plate 8, a supporting round rod 11, a rotating base 12, and a pre-embedded base 16. The arc-shaped guide plate 1 serves as the core flow guiding and load-bearing component of the device. Two sets of electric lifting rods 2 are symmetrically mounted on its lower end. The liftable arc plate 4 is fixedly connected to the output ends of the two sets of electric lifting rods 2. Corresponding through holes 3 adapted to the liftable arc plate 4 are opened on the arc-shaped guide plate 1. The connecting plate 8 is fixedly installed at both ends of the lower end of the arc-shaped guide plate 1. The supporting round rod 11 is erected between the connecting plate 8 and the rotating base 12. The rotating base 12 is drivenly connected to the upper end of the pre-embedded base 16. The pre-embedded base 16 is buried inside the tea ridge soil layer 14. The sliding guide rod 15 is mounted on the lower end of the rotating base 12 and contacts the upper surface of the tea ridge soil layer 14. The whole structure forms a stable support and working structure, which can realize the dual functions of tea garden microclimate flow guidance and spray control.
[0021] Specifically, the arc-shaped guide plate 1 is made of rust-proof metal sheet by bending, which is precisely adapted to the flow requirements of horizontal gusts in high-altitude tea gardens. The size of the through hole 3 matches the outline of the liftable arc plate 4. A sliding gap of 2-3mm is reserved between the outer wall of the liftable arc plate 4 and the inner wall of the through hole 3 to avoid jamming or sticking during the lifting and lowering of the liftable arc plate 4. The fixed end of the electric lifting rod 2 is fixedly connected to the lower inner wall of the arc-shaped guide plate 1 by welding, and the output end is fixedly connected to the center of the back of the liftable arc plate 4 through a flange. The two sets of electric lifting rods 2 are set to move synchronously to ensure that the liftable arc plate 4 moves smoothly in the vertical direction along the through hole 3, realizing the switching between the state of close-fitting storage or unfolding operation with the arc-shaped guide plate 1. The liftable arc plate 4 is also made of rust-proof metal. It has an inner groove 5 with a depth of 8-10cm and a width that matches the installation dimensions of the spray assembly 6. Two sets of spray assemblies 6 are symmetrically embedded in the inner groove 5, and the nozzles of the two sets of spray assemblies 6 face opposite directions. Each set of spray assemblies 6 consists of a nozzle, a water supply pipe, and a control module. The water outlet of the nozzle extends out of the surface of the liftable arc plate 4. The control module is connected to the valve of the nozzle, which can realize independent control of the spray volume and spray angle. The two sets of opposite nozzles can realize synchronous spray coverage of the tea tree canopy on both sides of the tea ridge, eliminating spray blind spots.
[0022] Specifically, the connecting plate 8 is a rectangular metal plate that is fixedly connected to the end of the arc-shaped guide plate 1 by welding. The weld between the connecting plate 8 and the arc-shaped guide plate 1 is fully welded to improve the strength of the connection structure. The upper surface of the connecting plate 8 is recessed downward to form a water collection trough 9. The cross-section of the water collection trough 9 is arc-shaped, and its inner wall is polished to reduce water flow resistance and prevent impurities from accumulating. Both ends of the water collection trough 9 are connected to the water guide pipe 7. The water guide pipe 7 is made of rigid plastic bend pipe. Its inlet end is fixedly connected to the outlet end of the water collection trough 9 through a welded metal joint. The outlet end is bent towards the tea tree roots at a bending angle of 45° to ensure that the water collected in the water collection trough 9 can be accurately guided to the tea tree roots along the water guide pipe 7. The outlet end of the water guide pipe 7 can also be detachably installed with a filter screen to prevent impurities such as fallen leaves and mud in the water collection trough 9 from entering the water guide pipe 7 and causing blockage. The filter screen is installed with a snap-on design, which is convenient for operators to disassemble and clean. It should be noted that the length of the water collection trough 9 is the same as the length of the connecting plate 8, and its width is 5-6cm. It can effectively collect water condensed on the surface of the arc-shaped guide plate 1 from natural rainfall and mountain clouds and mist, realize the recycling of natural water, and at the same time prevent water from dripping directly from the arc-shaped guide plate 1 onto the surface of tea buds, thus preventing tea buds from developing diseases such as downy mildew and leaf spot due to water accumulation.
[0023] Specifically, two first sleeves 10 are welded onto each connecting plate 8. The two first sleeves 10 are symmetrically distributed at both ends of the connecting plate 8. A second sleeve 13 is welded to each of the four corners of the rotating base 12. Both the first sleeve 10 and the second sleeve 13 are hollow metal sleeves with an inner diameter that matches the outer diameter of the supporting round rod 11. The supporting round rod 11 is a solid metal round rod with its upper end inserted into the first sleeve 10 and its lower end inserted into the second sleeve 13. The supporting round rod 11 is clearance-fitted with the first sleeve 10 and the second sleeve 13, and wear-resistant rubber rings are fitted at the fit points. This ensures the support stability of the supporting round rod 11 and reduces friction and wear between components, thus extending its service life. The four supporting round rods 11 are arranged in a rectangular array to form a stable four-point support structure, which reliably supports the arc-shaped guide plate 1 and all the working structures above it. The four supporting round rods 11 form a through passage space, through which operators can walk and work in the tea ridges without having to open up additional agricultural passages, and without affecting the normal cultivation and management of the tea garden.
[0024] Specifically, the pre-embedded base 16 is a sealed cavity structure made of metal, which is entirely embedded inside the tea ridge soil layer 14. A drive motor and a rotating shaft are installed inside the pre-embedded base 16. The upper end of the rotating shaft extends out of the pre-embedded base 16 and is connected to the lower center of the rotating base 12 via a flexible coupling. The flexible coupling effectively compensates for installation deviations between the rotating shaft and the rotating base 12, while also buffering vibrations during rotation, preventing deformation or damage to metal components due to excessive torque. The rotating base 12 is a square plate made of metal, with at least three sliding guide rods 15 symmetrically installed on the edge of its lower end face. Universal rollers are installed at the lower ends of the sliding guide rods 15, and these rollers contact the upper surface of the tea ridge soil layer 14, forming an auxiliary support structure. This effectively distributes the overall weight of the device, preventing the rotating base 12 from sinking due to its own weight, and ensuring the stability of the rotating base 12 when rotating with the rotating shaft, without jamming or offset. It should be noted that the outer wall of the pre-embedded base 16 is treated with multiple layers of anti-corrosion and anti-rust, which is suitable for the humid and humus-rich environment of the tea ridge soil layer 14. Its burial depth is 30-40cm to ensure the installation stability of the pre-embedded base 16 and prevent the device from tipping over or shifting under the action of strong winds in high mountains.
[0025] Within the device; The arc-shaped guide plate 1 is made of rust-proof metal sheet bent into shape. It is the core guide and load-bearing component of the device and is fixed to the upper end of the connecting plate 8. It is arc-shaped to meet the guide requirements of high-altitude tea gardens. It can guide strong horizontal winds in the mountains and at the same time receive mist condensation and natural rainfall.
[0026] There are two sets of electric lifting rods 2 that operate synchronously. The fixed end is connected to the lower end of the arc-shaped guide plate 1, and the output end is connected to the liftable arc plate 4. The rods are used to drive the liftable arc plate 4 to move vertically up and down along the through hole 3, so as to realize the switching between its storage and unfolding states.
[0027] The through hole 3 is opened on the arc-shaped guide plate 1, and its size is adapted to the lifting arc plate 4, providing passage space for the lifting movement of the lifting arc plate 4. A sliding gap is reserved between the two to avoid jamming.
[0028] The liftable arc plate 4 is made of rust-proof metal and is installed in the through hole 3. It is driven by the electric lifting rod 2. After unfolding, it forms a double-layer arc structure with the arc-shaped guide plate 1, providing an installation and protection carrier for the spray assembly 6.
[0029] The inner groove 5 is located inside the liftable arc plate 4. The size of the groove is adapted to the spray assembly 6, providing an embedded installation space for the spray assembly 6 and preventing the spray assembly 6 from being corroded by the external environment.
[0030] The spray assembly 6 consists of two sets with nozzles facing opposite directions. It is fixedly installed in the inner groove 5 and is composed of nozzles, water supply pipelines and control modules. It can realize spraying operations on both sides of the tea ridge to regulate the humidity of the tea garden, prevent frost or protect plants.
[0031] The water guide pipe 7 is made of rigid plastic bend pipe and is connected to the water collection tank 9. The water inlet end is connected to the water collection tank 9, and the water outlet end is bent towards the root of the tea tree, which can accurately guide the collected water to the root of the tea tree. The water outlet end can be detached and fitted with a filter screen to prevent clogging.
[0032] The connecting plate 8 is a metal rectangular plate, fixed to the two ends of the lower end of the arc-shaped guide plate 1 and the upper end of the supporting round rod 11, providing an installation base for the water collection tank 9 and the first sleeve 10, and at the same time realizing the connection between the arc-shaped guide plate 1 and the supporting structure.
[0033] The water collection tank 9 is located on the connecting plate 8. It has an arc-shaped cross-section and a polished inner wall. It can collect the mist condensation water on the arc-shaped guide plate 1 and natural rainfall, so as to realize the recycling of natural water and prevent water from dripping onto the tea buds.
[0034] The first sleeve 10 is a hollow metal sleeve, welded to the lower end of the connecting plate 8. Its inner diameter is adapted to the support rod 11 and is used to insert the upper end of the support rod 11, providing a positioning and installation position for the support rod 11.
[0035] The support rod 11 is a solid metal rod, with its upper and lower ends respectively fitted into the first sleeve 10 and the second sleeve 13. There are four rods arranged in a rectangular array to provide four-point support for the device. Wear-resistant rubber rings are fitted between the rod and the sleeve to reduce friction and buffer vibration.
[0036] The rotating base 12 is a square metal plate located at the upper end of the pre-embedded base 16 and the lower end of the supporting round rod 11. It can rotate under the drive of the pre-embedded base 16, thereby adjusting the working angle of the overall structure above and providing an installation foundation for the second sleeve 13.
[0037] The second sleeve 13 is a hollow metal sleeve, welded to the four corners of the rotating base 12. Its inner diameter is adapted to the support rod 11 and is used to insert the lower end of the support rod 11. It cooperates with the first sleeve 10 to realize the positioning and fixing of the support rod 11.
[0038] The tea ridge soil layer 14 is the soil foundation for tea tree cultivation. The pre-embedded base 16 is buried inside it, and the sliding guide rod 15 is in contact with its upper surface, providing a site foundation for the installation and operation of the device.
[0039] The lower end of the sliding guide rod 15 is equipped with universal rollers, which are symmetrically installed on the lower end of the rotating base 12. The rollers are in contact with the upper surface of the tea ridge soil layer 14, providing auxiliary support for the rotating base 12, distributing the weight of the device and ensuring stable rotation.
[0040] The pre-embedded base 16 is a metal sealed cavity structure, which is buried inside the soil layer 14 of the tea ridge. It has a built-in drive motor and a rotating shaft. The rotating shaft is connected to the rotating base 12 through a flexible coupling to provide power for the rotation of the device. The outer wall is treated with anti-corrosion and anti-rust to ensure installation stability.
[0041] Working principle: When this device is applied to the microclimate control of high-quality tea tree cultivation, it can achieve multi-functional collaborative operation of airflow guidance, spraying, and angle adjustment according to the actual needs of the tea garden. When only airflow guidance is needed in the tea garden, the two sets of electric lifting rods 2 are controlled to retract synchronously, driving the lifting arc plate 4 to move upward along the through hole 3 until the lifting arc plate 4 is completely in contact with the inner wall of the arc-shaped guide plate 1. At this time, the arc-shaped streamline surface of the arc-shaped guide plate 1 can effectively guide the horizontal gusts of wind perpendicular to the tea ridge, spreading the gusts along the longitudinal direction of the tea ridge, avoiding strong winds from directly impacting the tea tree canopy, and preventing tea buds and tender branches from being blown or beaten. At the same time, rainwater and cloud condensation on the surface of the arc-shaped guide plate 1 will flow naturally along the arc surface to the connecting plates 8 at both ends, and then flow into the water collection tank 9. The collected natural water is accurately guided to the roots of the tea trees through the water pipe 7 to achieve natural water replenishment without the need for additional water supply equipment, saving cultivation costs.
[0042] When it is necessary to carry out spraying for humidification, frost prevention, or plant protection in the tea garden, the two sets of electric lifting rods 2 are extended synchronously, driving the lifting arc plate 4 to move downward along the through hole 3, so that the two sets of spray components 6 in the inner groove 5 are fully deployed. The operator opens the nozzle valve through the control module of the spray component 6 and adjusts the spray volume and spray angle according to the operation requirements. The two sets of nozzles set in opposite directions spray the tea tree canopy on both sides of the tea ridge at the same time. At this time, the arc-shaped guide plate 1 and the deployed lifting arc plate 4 form a double-layer arc-shaped protective structure, which can effectively block the strong wind in the mountains, prevent the mist droplets from being blown away by the wind, greatly improve the spray utilization rate, ensure that the mist droplets evenly cover the tea tree canopy, and guarantee the operation effect.
[0043] When it is necessary to adjust the flow and spray angles of the device according to the mountain wind direction, sunlight conditions, or tea tree cultivation area, the drive motor inside the pre-embedded base 16 is activated. The drive motor drives the rotating shaft to rotate, which in turn drives the rotating base 12 and the arc-shaped flow guide plate 1, the liftable arc plate 4, the spray component 6, and other overall structures to rotate synchronously. The universal rollers at the lower end of the sliding guide rod 15 roll smoothly on the surface of the tea ridge soil layer 14 with the rotating base 12, providing reliable auxiliary support for the rotation of the device and ensuring that the rotation process is smooth. After the device rotates to the preset flow or spray angle, the drive motor is turned off, which can achieve precise adjustment of the flow direction and spray direction, perfectly adapting to the complex and ever-changing microclimate environment of high-altitude tea gardens and the refined cultivation needs of high-quality tea trees.
[0044] Furthermore, throughout all operations of the device, the passage space formed by the four supporting round rods 11 remains unobstructed, allowing operators to freely move between the tea ridges to carry out agricultural management operations such as topping, picking, and fertilizing, without affecting the normal production operations of the tea garden.
[0045] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.
Claims
1. An environmental control device suitable for high-quality tea tree cultivation, characterized in that, include; An embedded base (16) is provided at the upper end of the embedded base (16) and a rotating base (12) is provided on the rotating base (12) and a supporting round rod (11) is provided on the rotating base (12). Two connecting plates (8), each of the two connecting plates (8) is provided with a water collection tank (9), and each water collection tank (9) is connected to a water guide pipe (7). The two connecting plates (8) are located at the upper ends of four supporting round rods (11). An arc-shaped guide plate (1) is provided at the lower end of the arc-shaped guide plate (1), and an electric lifting rod (2) is provided on the electric lifting rod (2). A liftable arc plate (4) is provided on the electric lifting rod (2), and a spray assembly (6) is provided inside the liftable arc plate (4). The arc-shaped guide plate (1) is fixedly installed on the upper end of two connecting plates (8).
2. The environmental control device for high-quality tea tree cultivation as described in claim 1, characterized in that, The lower end of the rotating base (12) is provided with a sliding guide rod (15); The sliding guide rod (15) is in contact with the upper surface of the tea ridge soil layer (14).
3. The environmental control device for high-quality tea tree cultivation as described in claim 2, characterized in that, The arc-shaped guide plate (1) has through holes (3); The liftable arc plate (4) is inserted into the through hole (3).
4. The environmental control device for high-quality tea tree cultivation as described in claim 3, characterized in that, The liftable arc plate (4) has an inner groove (5) inside; The spray assembly (6) is fixedly installed inside the inner tank (5).
5. The environmental control device for high-quality tea tree cultivation as described in claim 4, characterized in that, The rotating base (12) is fixedly installed with a second sleeve (13) at each of its four corners; The lower ends of both connecting plates (8) are fixedly installed with first sleeves (10).
6. The environmental control device for high-quality tea tree cultivation as described in claim 5, characterized in that, The upper and lower ends of the four supporting round rods (11) are respectively fitted into the first sleeve (10) and the second sleeve (13).
7. The environmental control device for high-quality tea tree cultivation as described in claim 6, characterized in that, The electric lifting rod (2) is configured in two sets, and the two sets of electric lifting rods (2) operate synchronously.
8. The environmental control device for high-quality tea tree cultivation as described in claim 7, characterized in that, The spray assembly (6) is configured in two groups, with the nozzles in the two groups of spray assemblies (6) facing opposite directions.
9. The environmental control device for high-quality tea tree cultivation as described in claim 8, characterized in that, The pre-embedded base (16) is equipped with a drive motor and a rotating shaft, and the rotating shaft is connected to the rotating base (12) through a flexible coupling.
10. The environmental control device for high-quality tea tree cultivation as described in claim 9, characterized in that, A wear-resistant rubber ring is fitted between the support rod (11) and the first sleeve (10) and the second sleeve (13).