Sprinkling irrigation regulation and control device for alpine cloud and mist tea garden

Abstract

The invention belongs to the technical field of tea garden sprinkling irrigation, and discloses a high mountain cloud tea garden sprinkling irrigation regulation and control device which comprises a main water pipe, a branch pipe is fixedly connected to the main water pipe in a penetrating mode, the branch pipe is specifically composed of two pipe bodies, and a connecting pipe is fixedly connected to the two pipe bodies of the branch pipe in a combined penetrating mode; the top end of the connecting pipe is fixedly connected with a telescopic spray irrigation pipe in a penetrating manner, and the top end of the telescopic spray irrigation pipe is movably sleeved with an atomizing nozzle; a rotating rod rotates to drive a wheel disc to rotate, so that a T-shaped groove plate can be driven to move up and down under the limitation of an L-shaped groove plate, when the T-shaped groove plate moves downwards, an L-shaped connecting plate and a telescopic sprinkling irrigation pipe can be directly driven to move downwards, the height of the telescopic sprinkling irrigation pipe is changed, and finer water mist can be formed by matching with dynamic regulation and control of the water demand of tea trees and higher sprinkling irrigation; air humidity is effectively increased, leaf surface temperature is reduced, photosynthesis and root system absorption are promoted, water drop falling distance is shortened through low-height spray irrigation, air evaporation capacity is reduced, and particularly water can be saved in drought seasons.

Description

Technical Field

[0001] The invention belongs to the technical field of tea garden sprinkler irrigation, in particular to a sprinkler irrigation control device for a high mountain mist tea garden. Background Art

[0002] High mountain mist tea is a general term for tea planted in tea gardens at high altitudes. It gets its name from the high mountains shrouded in mist. The tea leaves are soaked in mist and are taken from the mist. Tea grown in the high mountain environment can be green tea, black tea, oolong tea and many other types of tea. However, in common cognition, many high mountain mist teas are green teas, such as Jiangxi Lushan mist tea and Anhui Huangshan mist tea. The temperature on the mountain is low, the sunshine time is short, the temperature difference between day and night is large, the mountain is shrouded in mist all year round, the rainfall and humidity are high, and there may be rime and frost in autumn and winter. This environment is conducive to the metabolism of nitrogen and phosphorus substances in tea trees, making the tea produced rich in content, increasing the formation of tea polyphenols, caffeine and sugars, and is also conducive to the synthesis of aromatic substances.

[0003] In the existing technology, the height of the nozzles for sprinkler irrigation of tea trees in tea gardens is generally fixed, and the height cannot be adjusted up and down. The fixed height is easily affected by wind speed, resulting in water droplets drifting or uneven distribution. Especially in windy seasons, the irrigation uniformity decreases, resulting in inefficient irrigation. Summary of the Invention

[0004] In order to solve the problem raised in the above background technology that in the existing technology for sprinkler irrigation of tea trees in tea gardens, the height of the pipe body is generally still a specific height, and it is impossible to adjust the height up and down. The fixed height is easily affected by wind speed, resulting in water droplets drifting or uneven distribution, especially in windy seasons, the irrigation uniformity decreases, resulting in inefficient irrigation, the present invention provides a high mountain cloud tea garden sprinkler control device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high mountain cloud tea garden sprinkler irrigation control device, comprising a main water pipe, a branch pipe is fixedly connected through the main water pipe, the branch pipe is specifically composed of two sections of pipe body, the two sections of the branch pipe are jointly fixedly connected with a connecting pipe, the top end of the connecting pipe is fixedly connected through a telescopic sprinkler pipe, the top end of the telescopic sprinkler pipe is movably sleeved with an atomizing nozzle, an irrigation part is jointly provided between the connecting pipe and the telescopic sprinkler pipe, the irrigation part includes two angled water wheels provided in the inner wall of the connecting pipe, a connecting rod is jointly fixedly connected between the two angled water wheels, a sleeve rod is movably sleeved on the rod bodies on both sides of the connecting rod, the top rod bodies of the two sleeve rods are fixedly connected to the top inner wall of the connecting pipe, and a rotating and movable structure is provided on the pipe body of the telescopic sprinkler pipe.

[0006] Preferably, the rotating and movable structure includes a cover plate that is fixedly connected to the branch pipe and the telescopic sprinkler pipe body, an elastic telescopic plate is fixedly connected to the outer wall on one side of the top of the cover plate, a water-blocking plate is fixedly connected to the outer wall of one end of the elastic telescopic plate close to the top, and a motor is fixedly connected to the inner wall of the water-blocking plate.

[0007] Preferably, a rotating rod is fixedly connected to the rotating shaft of the motor, and the rod body of the rotating rod, the elastic telescopic plate and the telescopic sprinkler pipe are all connected in a through-rotating manner.

[0008] Preferably, a double-layer turntable is fixedly connected to the rod body of the rotating rod, and a plurality of magnetic rods are circumferentially and slidably connected between the inner walls at both ends of the double-layer turntable, and each group of the magnetic rods is intermittently magnetically connected.

[0009] Preferably, the elastic expansion plate and each group of the magnetic rods can be intermittently fitted and slidably connected, and a rotating handle is fixedly connected to the side wall of the other end of the double-layer turntable.

[0010] Preferably, a rocking plate is slidably connected to the outer wall of the other end of the double-layer turntable, and an arc-length groove is formed on the plate body of the rocking plate to be slidably connected to the turning handle.

[0011] Preferably, a T-shaped shaft is rotatably connected to the plate body near the bottom of the rocking plate, one end of the T-shaped shaft is movably connected to the plate body of one end of the elastic telescopic plate, and the other end of the elastic telescopic plate near the top is fixedly connected to the applying plate.

[0012] Preferably, a receiving plate is slidably connected to the plate body of the applying plate, and a ring plate is fixedly connected to the outer walls of the telescopic sprinkler pipe and the atomizing nozzle. The outer wall of one end of the upper ring plate is fixedly connected to the receiving plate, and an elastic member is fixedly connected between the two ring plates.

[0013] Preferably, a wheel disc is fixedly connected to the rod body at the other end of the rotating rod, a T-shaped slot plate is slidably connected to the wheel disc, and an L-shaped connecting plate is fixedly connected between the top outer wall of the T-shaped slot plate and the outer wall of one end of the telescopic sprinkler pipe.

[0014] Preferably, an L-shaped slot plate is slidably connected to the bottom plate of the T-shaped slot plate, and the bottom end of the L-shaped slot plate is fixedly connected to the other side plate of the top end of the cover plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention introduces fertilizer liquid and water for fertilizing the tea garden into the main water pipe together, then enters the telescopic sprinkler pipe through the branch pipe and the connecting pipe, and finally sprays out from the atomizing nozzle, thereby fertilizing and irrigating the tea garden. The two different liquids entering the connecting pipe will flow according to the path of the angled water wheel, thereby driving the angled water wheel and the connecting rod to rotate on the sleeve rod. The rotating angled water wheel will fully mix the fertilizer liquid and the water, avoiding the non-standard ratio of the sprayed liquid caused by insufficient mixing and the resulting inconsistent irrigation, thereby improving the various applicability of the telescopic sprinkler pipe.

[0017] The present invention synchronously drives the wheel disc to rotate during the rotation of the rotating rod, so that the rotating wheel disc slides in the T-slot plate, and can drive the T-slot plate to move up and down reciprocatingly under the limit of the L-slot plate. When the T-slot plate moves downward, it will directly drive the L-shaped connecting plate and the telescopic sprinkler pipe to move downward, changing the height of the telescopic sprinkler pipe. At the same time, under the drive of the telescopic sprinkler pipe, the elastic telescopic plate will also be forced to move downward and contract. By dynamically adjusting and controlling the water demand of the tea trees, such as lowering the sprinkler height, the evaporation loss can be reduced, and raising the sprinkler head can improve the canopy wetting efficiency, and the overall water saving rate can be increased by 20%-30%. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the connecting pipe and the cover plate of the present invention;

[0020] Figure 3 It is a schematic diagram of the overall partial planar structure of the present invention;

[0021] Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 5 It is a schematic diagram of the overall and partial three-dimensional structure of the present invention;

[0023] Figure 6 For the present invention Figure 5 A schematic diagram of the partially enlarged structure at point B in the middle;

[0024] Figure 7 This is a schematic diagram of the complete structure of the arc-length slot of the present invention.

[0025] In the picture:

[0026] 1. Main water pipe; 11. Branch pipe; 12. Connecting pipe; 13. Telescopic sprinkler pipe; 14. Atomizing nozzle;

[0027] 2. Irrigation unit; 21. Angled water wheel; 22. Connecting rod; 23. Sleeve rod; 24. Cover plate; 25. Elastic telescopic plate; 26. Water-blocking plate; 27. Motor; 28. Rotating rod; 29. Double-layer turntable; 230. Magnetic rod; 231. Rotating handle; 232. Rocking plate; 233. Arc-length groove; 234. T-shaped shaft; 235. Driving plate; 236. Driving plate; 237. Ring plate; 238. Elastic part; 239. Wheel; 240. T-shaped slot plate; 241. L-shaped connecting plate; 242. L-shaped slot plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] like Figures 1 to 7 As shown, the present invention provides a high mountain cloud tea garden sprinkler irrigation control device, including a main water pipe 1, a branch pipe 11 is fixedly connected through the main water pipe 1, and the branch pipe 11 is specifically composed of two sections of pipe bodies. A connecting pipe 12 is fixedly connected through the two sections of the branch pipe 11, and the top of the connecting pipe 12 is fixedly connected through a telescopic sprinkler pipe 13. The top of the telescopic sprinkler pipe 13 is movably sleeved with an atomizing nozzle 14, and an irrigation part 2 is jointly provided between the connecting pipe 12 and the telescopic sprinkler pipe 13. The irrigation part 2 includes two angled water wheels 21 provided in the inner wall of the connecting pipe 12, and a connecting rod 22 is jointly fixedly connected between the two angled water wheels 21. A sleeve rod 23 is movably sleeved on the rod bodies on both sides of the connecting rod 22, and the top rod bodies of the two sleeve rods 23 are fixedly connected to the top inner wall of the connecting pipe 12, and a rotating and movable structure is provided on the pipe body of the telescopic sprinkler pipe 13.

[0030] The above scheme is adopted: the fertilizer liquid and water for fertilizing the tea garden are introduced into the main water pipe 1 together, and then enter the telescopic sprinkler pipe 13 through the branch pipe 11 and the connecting pipe 12, and finally sprayed out from the atomizing nozzle 14, so that the tea garden can be fertilized and irrigated. The two different liquids entering the connecting pipe 12 will flow according to the path of the angled water wheel 21, thereby driving the angled water wheel 21 and the connecting rod 22 to rotate on the sleeve rod 23. The rotating angled water wheel 21 will fully mix the fertilizer water and the water to avoid insufficient mixing resulting in non-standard proportions of the sprayed liquids and inconsistent irrigation, thereby improving the various applicability of the telescopic sprinkler pipe 13.

[0031] The rotating and moving structure includes a cover plate 24 that is fixedly connected to the branch pipe 11 and the telescopic sprinkler pipe 13. An elastic telescopic plate 25 is fixedly connected to the outer wall of the top side of the cover plate 24. A water-blocking plate 26 is fixedly connected to the outer wall of the end of the elastic telescopic plate 25 near the top. A motor 27 is fixedly connected to the inner wall of the water-blocking plate 26. A rotating rod 28 is fixedly connected to the rotating shaft of the motor 27. The rod body of the rotating rod 28 and the elastic telescopic plate 25 and the telescopic sprinkler pipe 13 are all connected in a through-rotating manner. A double-layer turntable 29 is also fixedly connected to the rod body of the rotating rod 28. A plurality of magnetic rods 230 are circumferentially fitted and slidably connected between the inner walls of the two ends of the double-layer turntable 29. Each group of magnetic rods 230 is intermittently magnetically connected, and the elastic telescopic plate 25 and each group of magnetic rods 230 can be intermittently fitted and slidably connected.

[0032] The above solution is adopted: when the motor 27 in the water-blocking plate 26 is started to drive the rotating rod 28 and the double-layer turntable 29 to rotate synchronously, the multiple groups of magnetic rods 230 installed in the double-layer turntable 29 will be driven to rotate and contact the elastic telescopic plate 25 in turn, and then will be pushed open by the elastic telescopic plate 25 at a specific position, so that each group of magnetic rods 230 that contact the elastic telescopic plate 25 in turn will be magnetically separated and slide into the inner wall of the double-layer turntable 29. When there is no elastic telescopic plate 25 to block it, the two magnetic rods 230 will be immediately magnetically connected together.

[0033] A turning handle 231 is fixedly connected to the side wall of the other end of the double-layer turntable 29, and a rocking plate 232 is also slidably connected to the outer wall of the other end of the double-layer turntable 29. An arc-length groove 233 is provided on the plate body of the rocking plate 232 and is slidably connected to the turning handle 231. A T-shaped shaft 234 is rotatably connected to the plate body of the rocking plate 232 near the bottom. One end rod body of the T-shaped shaft 234 is movably connected to one end plate body of the elastic telescopic plate 25. A dial plate 235 is fixedly connected to the other end plate body of the elastic telescopic plate 25 near the top, and a receiving plate 236 is slidably connected to the plate body of the dial plate 235. Ring plates 237 are fixedly connected to the outer walls of the telescopic sprinkler pipe 13 and the atomizing nozzle 14. One end outer wall of the upper ring plate 237 is fixedly connected to the receiving plate 236, and an elastic member 238 is fixedly connected between the two ring plates 237.

[0034] The above scheme is adopted: the rotating double-layer turntable 29 will synchronously drive the handle 231 to slide within the arc-length groove 233 opened on the rocking plate 232, thereby driving the rocking plate 232 to swing repeatedly with the T-shaped shaft 234 as the axis point, and the driven swinging plate 235 will cause the receiving plate 236 and a ring plate 237 to rotate on the atomizing nozzle 14. When the receiving plate 236 has no force point applied, the elastic member 238 between the two ring plates 237 will automatically drive the receiving plate 236 and the corresponding installed ring plate 237 to rotate and reset, thereby rotating back and forth, thereby changing the spraying position of the atomizing nozzle 14 to expand its irrigation range.

[0035] A wheel disc 239 is fixedly connected to the other end of the rotating rod 28, and a T-shaped slot plate 240 is slidably connected to the wheel disc 239. An L-shaped connecting plate 241 is fixedly connected between the top outer wall of the T-shaped slot plate 240 and the outer wall of one end of the telescopic sprinkler pipe 13. An L-shaped slot plate 242 is slidably connected to the bottom plate of the T-shaped slot plate 240, and the bottom end of the L-shaped slot plate 242 is fixedly connected to the other side plate of the top of the cover plate 24.

[0036] The above scheme is adopted: during the rotation of the rotating rod 28, the wheel disc 239 will be synchronously driven to rotate, and the rotating wheel disc 239 will slide in the T-slot plate 240, which can drive the T-slot plate 240 to move up and down reciprocatingly under the limit of the L-slot plate 242. When the T-slot plate 240 moves downward, it will directly drive the L-shaped connecting plate 241 and the telescopic sprinkler pipe 13 to move downward, changing the height of the telescopic sprinkler pipe 13. At the same time, driven by the telescopic sprinkler pipe 13, the elastic telescopic plate 25 will also be forced to move downward and shrink. By dynamically adjusting the water demand of the tea trees, such as lowering the sprinkler height, evaporation loss can be reduced, and raising the sprinkler head can improve the canopy wetting efficiency, the overall water saving rate is increased by 20%-30%.

[0037] It is worth mentioning that the elastic support force of the elastic expansion plate 25 is sufficient to support the connected related structures at a specific position without any external force being applied, so that the connected related structures will not move downward at will.

[0038] The working principle and usage process of the present invention are as follows: if the fertilizer liquid and water for fertilizing the tea garden are introduced into the main water pipe 1 together, then enter the telescopic sprinkler pipe 13 through the branch pipe 11 and the connecting pipe 12, and finally are sprayed out from the atomizing nozzle 14, the tea garden can be fertilized and irrigated. The two different liquids entering the connecting pipe 12 will flow according to the path of the angled water wheel 21, thereby driving the angled water wheel 21 and the connecting rod 22 to rotate on the sleeve rod 23. The rotating angled water wheel 21 will fully mix the fertilizer liquid and the water, avoiding the problem of insufficient mixing resulting in an irregular ratio of the sprayed liquid and inconsistent irrigation.

[0039] When the motor 27 in the water barrier 26 is started to drive the rotating rod 28 and the double-layer turntable 29 to rotate synchronously, it will drive the multiple groups of magnetic rods 230 installed in the double-layer turntable 29 to rotate and contact the elastic expansion plate 25 in turn, and then be pushed open by the elastic expansion plate 25 at a specific position, so that each group of magnetic rods 230 that contact the elastic expansion plate 25 in turn will be magnetically separated and slide into the inner wall of the double-layer turntable 29. The rotating double-layer turntable 29 will also synchronously drive the rotating handle 231 to move in the arc-length slot 23 opened on the rocking plate 232. 3, thereby driving the shaking plate 232 to repeatedly swing around the T-shaped shaft 234 as the axis point, and the driven swinging plate 235 causes the receiving plate 236 and a ring plate 237 to rotate on the atomizing nozzle 14. When the receiving plate 236 does not apply force, the elastic member 238 between the two ring plates 237 automatically drives the receiving plate 236 and the corresponding installed ring plate 237 to rotate and reset, thereby reciprocating the rotation, thereby changing the spraying position of the atomizing nozzle 14, making its irrigation range large;

[0040] At the same time, during the rotation of the rotating rod 28, the wheel disc 239 is also driven to rotate synchronously. The rotating wheel disc 239 will slide in the T-slot plate 240, which can drive the T-slot plate 240 to move up and down under the limit of the L-slot plate 242. When the T-slot plate 240 moves downward, it will directly drive the L-shaped connecting plate 241 and the telescopic sprinkler pipe 13 to move downward, changing the height of the telescopic sprinkler pipe 13. At the same time, driven by the telescopic sprinkler pipe 13, the elastic telescopic plate 25 will also be forced to move downward and contract. By dynamically adjusting the water demand of the tea trees, such as reducing the sprinkler height, the water demand can be reduced. Less evaporation loss, raising the sprinkler head can improve the canopy wetting efficiency, and the overall water saving rate is increased by 20%-30%. The rotary sprinkler head can expand the coverage of high-position sprinkler irrigation for mature tea trees, or lower the height to protect the tender buds of young tea trees. Sprinkler irrigation at a higher position can form a denser water mist, effectively increase air humidity and reduce leaf temperature, alleviate the stress of high temperature on tea trees, ensure that the leaves and soil are moistened simultaneously, promote photosynthesis and root absorption, and low-altitude sprinkler irrigation shortens the landing distance of water droplets and reduces aerial evaporation, especially in the dry season, which can save water. Using low-altitude sprinkler irrigation in areas with strong winds can also reduce water droplet drift and ensure irrigation uniformity.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high mountain mist tea garden sprinkler irrigation control device, comprising a main water pipe (1), characterized in that: The main water pipe (1) is fixedly connected to a branch pipe (11), which is specifically composed of two sections of pipe bodies. The two sections of the branch pipe (11) are jointly fixedly connected to a connecting pipe (12). The top end of the connecting pipe (12) is fixedly connected to a telescopic sprinkler pipe (13). The top end of the telescopic sprinkler pipe (13) is movably sleeved with an atomizing nozzle (14). An irrigation nozzle (14) is jointly provided between the connecting pipe (12) and the telescopic sprinkler pipe (13). An irrigation part (2) includes two angled water wheels (21) arranged in the inner wall of a connecting pipe (12), a connecting rod (22) is fixedly connected between the two angled water wheels (21), sleeve rods (23) are movably sleeved on both sides of the rod body of the connecting rod (22), and the top rod bodies of the two sleeve rods (23) are fixedly connected to the top inner wall of the connecting pipe (12), and a rotating and movable structure is provided on the pipe body of the telescopic sprinkler pipe (13).

2. The high mountain mist tea garden sprinkler irrigation control device according to claim 1, characterized in that: The rotating and moving structure includes a cover plate (24) that is fixedly connected to the branch pipe (11) and the telescopic sprinkler pipe (13) through the cover plate (24), an elastic telescopic plate (25) is fixedly connected to the outer wall of the top side of the cover plate (24), a water-blocking plate (26) is fixedly connected to the outer wall of the end of the elastic telescopic plate (25) close to the top, and a motor (27) is fixedly connected to the inner wall of the water-blocking plate (26).

3. The high mountain mist tea garden sprinkler irrigation control device according to claim 2, characterized in that: A rotating rod (28) is fixedly connected to the rotating shaft of the motor (27), and the rod body of the rotating rod (28) and the elastic telescopic plate (25) and the telescopic sprinkler pipe (13) are all connected in a through-rotation manner.

4. The high mountain mist tea garden sprinkler irrigation control device according to claim 3, characterized in that: A double-layer turntable (29) is fixedly connected to the rod body of the rotating rod (28), and a plurality of magnetic rods (230) are circumferentially connected to the inner walls of both ends of the double-layer turntable (29) in a sliding manner, and each group of the magnetic rods (230) is intermittently magnetically connected.

5. The high mountain mist tea garden sprinkler irrigation control device according to claim 4, characterized in that: The elastic expansion plate (25) and each group of magnetic rods (230) can be intermittently fitted and slidably connected, and a rotating handle (231) is fixedly connected to the side wall of the other end of the double-layer rotating disk (29).

6. The high mountain mist tea garden sprinkler irrigation control device according to claim 5, characterized in that: A rocking plate (232) is also slidably connected to the outer wall of the other end of the double-layer turntable (29), and an arc-length groove (233) is formed on the plate body of the rocking plate (232) and is slidably connected to the rotating handle (231).

7. The high mountain mist tea garden sprinkler irrigation control device according to claim 6, characterized in that: A T-shaped shaft (234) is rotatably connected to the plate body of the rocking plate (232) near the bottom, and one end of the T-shaped shaft (234) is movably sleeved with one end of the elastic telescopic plate (25). The other end of the elastic telescopic plate (25) near the top is fixedly connected to the applying plate (235).

8. The high mountain mist tea garden sprinkler irrigation control device according to claim 7, characterized in that: A receiving plate (236) is slidably connected to the plate body of the applying plate (235), and an annular plate (237) is fixedly connected to the outer walls of the telescopic sprinkler pipe (13) and the atomizing nozzle (14). The outer wall of one end of the upper annular plate (237) is fixedly connected to the receiving plate (236), and an elastic member (238) is fixedly connected between the two annular plates (237).

9. The high mountain mist tea garden sprinkler irrigation control device according to claim 8, characterized in that: A wheel disc (239) is fixedly connected to the rod body at the other end of the rotating rod (28), a T-shaped slot plate (240) is slidably connected to the wheel disc (239), and an L-shaped connecting plate (241) is fixedly connected between the top outer wall of the T-shaped slot plate (240) and the outer wall of one end of the telescopic sprinkler pipe (13).

10. The high mountain mist tea garden sprinkler irrigation control device according to claim 9, characterized in that: An L-shaped slot plate (242) is slidably connected to the bottom plate of the T-shaped slot plate (240), and the bottom end of the L-shaped slot plate (242) is fixedly connected to the other side plate of the top end of the cover plate (24).

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