Intelligent sprinkling irrigation device based on dendrobium planting

Abstract

The utility model relates to the technical field of sprinkling irrigation devices, and discloses an intelligent sprinkling irrigation device based on dendrobium planting, which comprises a base and further comprises a water storage cylinder, a closing cover is arranged above the base and the water storage cylinder, L-shaped plates are symmetrically arranged outside the closing cover, fixing frames are symmetrically arranged outside the water storage cylinder, and the L-shaped plates are arranged on the L-shaped plates. The upper surfaces of the two fixing frames are both provided with guide grooves allowing the L-shaped plates to move. According to the dendrobium spray irrigation device, water and liquid medicine can be effectively mixed and stirred through the arranged mixing assembly, meanwhile, the spraying assembly can be driven to rotate synchronously, dendrobium can be effectively subjected to spray irrigation through the arranged spraying assembly, and the dendrobium can be effectively sprayed through the arranged angle adjusting assembly; the angle of the spraying assembly can be effectively adjusted, the height position of the spraying assembly can be effectively adjusted through the arranged height adjusting assembly, and the overall practicability and flexibility of the device are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of sprinkler irrigation technology, and more specifically, to an intelligent sprinkler irrigation device for Dendrobium officinale cultivation. Background Technology

[0002] Dendrobium, also known as Dendrobium orchid, belongs to the Orchidaceae family and is a very precious Chinese medicinal herb. It has the effects of benefiting the stomach and promoting body fluid production, nourishing yin and clearing heat, promoting body fluid production and quenching thirst, and improving eyesight and strengthening the body. In the process of cultivating Dendrobium, it is usually necessary to irrigate it in order to ensure its normal growth. When irrigating Dendrobium, a smart sprinkler irrigation device for Dendrobium cultivation is required.

[0003] Existing sprinkler irrigation devices cannot effectively adjust the height of the atomizing nozzles when irrigating Dendrobium orchids. Since Dendrobium orchids grow at different heights, the inability to adjust the height of the atomizing nozzles prevents the irrigation device from effectively irrigating Dendrobium orchids of different heights, thus affecting the irrigation effect. Furthermore, existing sprinkler irrigation devices cannot effectively adjust the angle of the atomizing nozzles, which also affects the irrigation effect, reducing the overall practicality and flexibility of the irrigation device.

[0004] Compared with Chinese Patent Publication No. CN216874325U, this utility model discloses an irrigation device for Dendrobium officinale cultivation, including a water tank. A drive motor is located at the lower end of the water tank. The output shaft of the drive motor extends into the water tank and is fixedly connected to a rotating rod. Multiple stirring rods are arranged along the axial direction of the rotating rod on its outer wall. An L-shaped plate is located at the upper end of the water tank. A rotating pipe is rotatably connected to the lower end of the L-shaped plate. The lower end of the rotating pipe is connected to a circular hollow plate. Multiple liquid outlets are opened at the lower end of the circular hollow plate, and multiple spray pipes are provided on the side wall of the circular hollow plate. This device changes the rotation speed of the circular hollow plate by changing the speed of the drive motor, allowing spraying of the liquid to the surrounding area while spraying downwards, improving the irrigation efficiency of the Dendrobium officinale cultivation area. Simultaneously, the liquid sprayed onto the L-shaped plate is recovered, avoiding waste.

[0005] The above solution can effectively spray Dendrobium and recover the medicinal liquid. However, the nozzle and the device are still fixed in the above solution. The staff still cannot adjust the angle and height of the nozzle according to the actual needs, and the problem mentioned in the background technology is not solved.

[0006] Therefore, those skilled in the art have provided an intelligent sprinkler irrigation device for Dendrobium cultivation to solve the problems mentioned in the background art. Utility Model Content

[0007] The purpose of this utility model is to provide an intelligent sprinkler irrigation device for Dendrobium cultivation, including a base, and further comprising:

[0008] A water storage cylinder is located above the base. A closed cover is provided above the water storage cylinder. An L-shaped plate is symmetrically provided on the outside of the closed cover. A fixing frame is symmetrically provided on the outside of the water storage cylinder. A guide groove for the L-shaped plate to move is provided on the upper surface of both fixing frames.

[0009] A mixing component is disposed on the upper surface of the closed cover;

[0010] A fixed plate is located above the closed cover. Support rods are symmetrically arranged on the upper surface of the fixed plate, and a placement plate is fixedly connected to the top of the two support rods.

[0011] A spraying assembly is disposed on the upper surface of the fixed disc;

[0012] An angle adjustment component is disposed on the upper surface of the placement tray;

[0013] A height adjustment component is provided on the upper surface of the base;

[0014] The control device is fixedly connected to the upper surface of the base, and the upper surface of the control device is equipped with a temperature sensor.

[0015] As a further improvement to this technical solution, the mixing component includes an adjusting box fixedly connected to the upper surface of the closed cover. A waterproof housing for mounting a drive motor is fixedly connected to one side of the adjusting box. The output shaft of the drive motor is fixedly connected to a drive rod via a coupling. A first bevel gear is fixedly connected to the other end of the drive rod. A hollow rod is provided inside the adjusting box. The bottom end of the hollow rod extends into the interior of the water storage tank. The exterior of the hollow rod is fixedly connected to the interior of the fixed plate. A second bevel gear meshing with the first bevel gear is fixedly connected to the exterior of the hollow rod. Multiple stirring rods are fixedly connected to the exterior of the hollow rod.

[0016] As a further improvement to this technical solution, a fixing plate is fixedly connected to the outside of both fixing frames, and a sliding rod is fixedly connected inside the fixing plate. A contact plate is provided inside the fixing plate, and a guide groove for the sliding rod to move is opened inside the contact plate. A return spring is sleeved on the outside of the sliding rod, and the return spring abuts between the contact plate and the fixing plate. A connecting rod is symmetrically provided on one side of the contact plate, and a pull ring is fixedly connected to the other end of every two connecting rods. An insert rod is symmetrically provided on the other side of the contact plate. A guide groove for the insert rod to move is opened on the contact surface between the fixing plate and the fixing frame. A guide groove for the insert rod to move is opened inside the L-shaped plate.

[0017] As a further improvement to this technical solution, the spraying assembly includes a water pump fixedly connected to the upper surface of the fixed plate, an inlet pipe fixedly connected inside the hollow rod, the inlet end of the water pump being connected to the outlet end of the inlet pipe, and the outlet end of the water pump being connected to multiple atomizing nozzles through a branch pipe.

[0018] As a further improvement to this technical solution, the angle adjustment assembly includes multiple shaped blocks fixedly connected to the upper surface of the placement plate. Rotating rods are rotatably connected to both sides of the inner wall of each shaped block. The other end of each rotating rod is fixedly connected to the outside of the atomizing nozzle. One end of one of the rotating rods extends to the outside of the shaped block and is fixedly connected to a knob. A turntable is fixedly connected to the outside of one of the rotating rods. A fixing sleeve is fixedly connected to the outside of the shaped block. A fixing rod is fixedly connected inside the fixing sleeve. A contact plate is provided inside the fixing sleeve. A guide groove for the moving fixing rod is opened inside the contact plate. A contact spring is sleeved on the outside of the fixing rod. The contact spring abuts between the contact plate and the fixing sleeve. Side plates are symmetrically provided on the outside of the contact plate. An outer plate is fixedly connected to the outside of the two side plates. An upper plate is fixedly connected to the upper surface of the outer plate. An installation rod is fixedly connected to the outside of the upper plate. Guide grooves for the moving installation rod are evenly spaced inside the turntable.

[0019] As a further improvement to this technical solution, the height adjustment component includes multiple electric telescopic rods fixedly connected to the upper surface of the base. The telescopic ends of the multiple electric telescopic rods are all fixedly connected to movable plates. A fixing ring is fixedly connected to the outside of the water storage cylinder. The outside of the multiple movable plates is fixedly connected to the outside of the fixing ring.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This intelligent sprinkler irrigation device for Dendrobium cultivation includes a mixing component, a spraying component, a height adjustment component, and an angle adjustment component. When spraying Dendrobium requires adding water and pesticide solution to the storage tank, the mixing component starts operating, effectively mixing the water and pesticide solution. During operation, the spraying component rotates synchronously. Once the pesticide solution and water are mixed, the spraying component begins spraying the Dendrobium. The height adjustment component adjusts the height of the spraying component, and the angle adjustment component allows for convenient and effective angle adjustment, significantly improving the overall practicality and spraying flexibility of the device. A temperature sensor detects ambient temperature, allowing for control of the water output of the spraying component based on different temperatures, further enhancing the device's practicality and saving time and effort. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the closed cover after it is opened in this utility model;

[0024] Figure 3 This is a three-dimensional structural schematic diagram from one perspective of the present invention;

[0025] Figure 4 This is a cross-sectional three-dimensional structural diagram of the fixing sleeve in this utility model;

[0026] Figure 5 for Figure 2 Enlarged structural diagram of region A in the middle;

[0027] Figure 6 for Figure 3 A magnified structural diagram of region B in the middle;

[0028] Figure 7 for Figure 4 A magnified structural diagram of region C in the middle.

[0029] The meanings of the labels in the diagram are as follows:

[0030] 1. Base; 2. Electric telescopic rod; 3. Moving plate; 4. Fixing ring; 5. Water storage tank; 6. Closing cover; 7. Control device; 8. Temperature sensor; 9. Adjustment box; 10. Fixing plate; 11. Support rod; 12. Placement plate; 13. L-shaped plate; 14. Hollow rod; 15. Water inlet pipe; 16. Stirring rod; 17. Water pump; 18. T-shaped block; 19. Branch pipe; 20. Atomizing nozzle; 21. Fixing frame; 22. 23. Fixed plate; 24. Slide rod; 25. Abutment plate; 26. Return spring; 27. Insert rod; 28. Connecting rod; 29. ​​Drive motor; 30. Drive rod; 31. First bevel gear; 32. Second bevel gear; 33. Rotating rod; 34. Knob; 35. Turntable; 36. Fixed sleeve; 37. Fixed rod; 38. Abutment plate; 39. Abutment spring; 40. Side plate; 41. Outer plate; 42. Top plate; 43. Mounting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-7 As shown, this embodiment provides an intelligent sprinkler irrigation device for Dendrobium cultivation, including a base 1, and further comprising:

[0033] The water storage cylinder 5 is located above the base 1. A closed cover 6 is provided above the water storage cylinder 5. An L-shaped plate 13 is symmetrically provided on the outside of the closed cover 6. A fixed frame 21 is symmetrically provided on the outside of the water storage cylinder 5. A guide groove for the L-shaped plate 13 to move is provided on the upper surface of both fixed frames 21.

[0034] A mixing component is disposed on the upper surface of the closed cover 6;

[0035] The fixed plate 10 is located above the closed cover 6. The upper surface of the fixed plate 10 is symmetrically provided with support rods 11, and the top ends of the two support rods 11 are fixedly connected to the placement plate 12.

[0036] The spraying assembly is located on the upper surface of the fixed disk 10;

[0037] An angle adjustment component is provided on the upper surface of the placement plate 12;

[0038] A height adjustment component is provided on the upper surface of base 1;

[0039] The control device 7 is fixedly connected to the upper surface of the base 1, and the upper surface of the control device 7 is provided with a temperature sensor 8.

[0040] The working principle is as follows: When spraying Dendrobium, simply add water and medicinal solution to the water storage tank 5. The mixing component then starts operating, effectively mixing the water and medicinal solution inside the tank. During operation, the spraying component rotates synchronously. Once the medicinal solution and water are mixed, the spraying component begins operation, effectively spraying the Dendrobium. To adjust the height of the spraying component, the height adjustment component operates, allowing for easy and effective height adjustment. Similarly, to adjust the angle of the spraying component, the angle adjustment component is used, enhancing the overall practicality and flexibility of the device. The temperature sensor 8 effectively detects ambient temperature, allowing for control of the water output from the spraying component based on different temperatures, further improving the overall practicality of the device and saving time and effort.

[0041] To effectively mix the water and medicine inside the water storage tank 5, the mixing assembly includes an adjusting box 9 fixedly connected to the upper surface of the closed cover 6. A waterproof housing for mounting a drive motor 28 is fixedly connected to one side of the adjusting box 9. The output shaft of the drive motor 28 is fixedly connected to a drive rod 29 via a coupling. A first bevel gear 30 is fixedly connected to the other end of the drive rod 29. A hollow rod 14 is provided inside the adjusting box 9, with its bottom end extending into the interior of the water storage tank 5. The exterior of the hollow rod 14 is fixedly connected to the interior of the fixed plate 10. A second bevel gear 31, meshing with the first bevel gear 30, is fixedly connected to the exterior of the hollow rod 14. Multiple stirring rods 16 are fixedly connected to the exterior of the hollow rod 14. When needed... When mixing water and medicine, the drive motor 28 starts running. At this time, the drive motor 28 drives the drive rod 29 to rotate synchronously. The drive rod 29 then drives the first bevel gear 30 to rotate synchronously. The first bevel gear 30 drives the second bevel gear 31 to rotate synchronously. The second bevel gear 31 then drives the hollow rod 14 to rotate synchronously. The hollow rod 14 then drives the stirring rod 16 to rotate synchronously. At this time, the water and medicine inside the water storage tank 5 can be mixed and stirred by the stirring rod 16. During the rotation of the hollow rod 14, the fixed plate 10 will also rotate synchronously. The fixed plate 10 then drives the spraying assembly to rotate synchronously. This effectively improves the spraying efficiency and effect of the spraying assembly.

[0042] Considering that the closing cover 6 and the water storage cylinder 5 need to be closed and fixed before using the device, a fixing plate 22 is fixedly connected to the outside of both fixing frames 21. A sliding rod 23 is fixedly connected inside the fixing plate 22. A contact plate 24 is provided inside the fixing plate 22. A guide groove for the sliding rod 23 to move is opened inside the contact plate 24. A return spring 25 is sleeved on the outside of the sliding rod 23. The return spring 25 abuts between the contact plate 24 and the fixing plate 22. A connecting rod 27 is symmetrically provided on one side of the contact plate 24. A pull ring is fixedly connected to the other end of every two connecting rods 27. An insertion rod 26 is symmetrically provided on the other side of the contact plate 24. A guide groove for the insertion rod 26 to move is opened on the contact surface between the fixing plate 22 and the fixing frame 21. A guide groove for the insertion rod 26 to move is opened inside the L-shaped plate 13. When it is necessary to fix the closing cover 6 and the water storage cylinder 5... During the fixed process, simply pull the pull ring first. The pull ring will drive the connecting rod 27 to move synchronously. The connecting rod 27 will then drive the contact plate 24 to move synchronously outside the slide rod 23. During the movement of the contact plate 24, it will compress the return spring 25. The contact plate 24 will also drive the insertion rod 26 to move synchronously. Then, insert the L-shaped plate 13 into the inside of the fixed frame 21 and release the pull ring. At this time, the return spring 25 will return to its original position and drive the contact plate 24 to move synchronously. The contact plate 24 will then drive the insertion rod 26 to move synchronously. When the insertion rod 26 is inserted into the guide groove inside the L-shaped plate 13, the fixed frame 21 and the L-shaped plate 13 can be fixed together. At this time, the closing cover 6 and the water storage tank 5 can be closed and fixed. At the same time, it is convenient for the staff to open the closing cover 6, so that the staff can clean the inside of the water storage tank 5.

[0043] To effectively irrigate Dendrobium, the spraying assembly includes a water pump 17 fixedly connected to the upper surface of the fixed plate 10. An inlet pipe 15 is fixedly connected inside the hollow rod 14. The inlet end of the water pump 17 is connected to the outlet end of the inlet pipe 15. The outlet end of the water pump 17 is connected to multiple atomizing nozzles 20 through a branch pipe 19. When it is necessary to irrigate Dendrobium, the water pump 17 starts to run. At this time, the water pump 17 will transfer the liquid inside the water storage tank 5 through the inlet pipe 15 to the inside of the branch pipe 19, and then to the inside of the atomizing nozzles 20, and then spray it out through the atomizing nozzles 20. At this time, the Dendrobium can be effectively irrigated.

[0044] To effectively adjust the angle of the atomizing nozzle 20, the angle adjustment assembly includes multiple U-shaped blocks 18 fixedly connected to the upper surface of the placement tray 12. Rotating rods 32 are rotatably connected to both sides of the inner wall of each U-shaped block 18. The other end of each rotating rod 32 is fixedly connected to the outside of the atomizing nozzle 20. One end of one rotating rod 32 extends to the outside of the U-shaped block 18 and is fixedly connected to a knob 33. A turntable 34 is fixedly connected to the outside of one rotating rod 32. A fixing sleeve 35 is fixedly connected to the outside of the U-shaped block 18. A fixing rod 36 is fixedly connected inside the fixing sleeve 35. The cylinder 35 has an internal contact plate 37, and the contact plate 37 has a guide groove for the fixed rod 36 to move. An anti-spring 38 is sleeved on the outside of the fixed rod 36, and the anti-spring 38 abuts against the contact plate 37 and the fixed sleeve 35. Side plates 39 are symmetrically arranged on the outside of the contact plate 37. An outer plate 40 is fixedly connected to the outside of the two side plates 39. An upper plate 41 is fixedly connected to the upper surface of the outer plate 40. An mounting rod 42 is fixedly connected to the outside of the upper plate 41. The turntable 34 has equally spaced guide grooves for the mounting rod 42 to move. When it is necessary to adjust the angle of the atomizing nozzle 20... Simply pull the outer plate 40 first. The outer plate 40 will then move the side plate 39 synchronously. The side plate 39 will then move the contact plate 37 synchronously outside the fixing rod 36. During the movement of the contact plate 37, it will compress the contact spring 38. The outer plate 40 will also move the upper plate 41 synchronously. The upper plate 41 will then move the mounting rod 42 synchronously. When the mounting rod 42 disengages from the guide groove inside the turntable 34, turn the knob 33. The knob 33 will then move the rotating rod 32 and the atomizing nozzle 20 synchronously. During the rotation of the rotating rod 32, it will also drive the rotating... The disc 34 rotates synchronously. When the atomizing nozzle 20 is adjusted to a suitable angle, the outer plate 40 is released. At this time, the contact spring 38 returns to its original position, causing the contact disc 37 to move synchronously. The contact disc 37 then causes the side plate 39 and the outer plate 40 to move synchronously. The outer plate 40 then causes the upper plate 41 and the mounting rod 42 to move synchronously. When the mounting rod 42 is inserted into the guide groove inside the disc 34, the disc 34 and the knob 33 can be locked. At this time, the angle of the atomizing nozzle 20 can be adjusted according to actual needs, effectively improving the overall practicality and flexibility of the device.

[0045] In addition, in order to effectively adjust the height of the atomizing nozzle 20, the height adjustment component includes multiple electric telescopic rods 2 fixedly connected to the upper surface of the base 1. Each telescopic end of the electric telescopic rods 2 is fixedly connected to a movable plate 3. A fixing ring 4 is fixedly connected to the outside of the water storage tank 5. The outside of the movable plates 3 is fixedly connected to the outside of the fixing ring 4. When it is necessary to adjust the height of the atomizing nozzle 20, the electric telescopic rods 2 start to operate. At this time, the electric telescopic rods 2 will drive the movable plates 3 to move synchronously. The movable plates 3 will then drive the fixing ring 4 to move synchronously. The fixing ring 4 will then drive the water storage tank 5 and the atomizing nozzle 20 to move synchronously. At this time, the height of the atomizing nozzle 20 can be adjusted, further improving the overall practicality of the device.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart sprinkler irrigation device for Dendrobium officinale cultivation, comprising a base (1), characterized in that, Also includes: A water storage cylinder (5) is located above the base (1). A closed cover (6) is provided above the water storage cylinder (5). An L-shaped plate (13) is symmetrically provided on the outside of the closed cover (6). A fixed frame (21) is symmetrically provided on the outside of the water storage cylinder (5). A guide groove for the L-shaped plate (13) to move is provided on the upper surface of both fixed frames (21). A mixing component is disposed on the upper surface of the closed cover (6); A fixed plate (10) is located above the closed cover (6). Support rods (11) are symmetrically provided on the upper surface of the fixed plate (10). Placement plates (12) are fixedly connected to the top ends of the two support rods (11). A spraying assembly is disposed on the upper surface of the fixed disk (10); An angle adjustment component is disposed on the upper surface of the placement plate (12); A height adjustment component is disposed on the upper surface of the base (1); The control device (7) is fixedly connected to the upper surface of the base (1), and the upper surface of the control device (7) is provided with a temperature sensor (8).

2. The intelligent sprinkler irrigation device for Dendrobium cultivation according to claim 1, characterized in that: The mixing assembly includes an adjustment box (9) fixedly connected to the upper surface of the closed cover (6). A waterproof housing for installing a drive motor (28) is fixedly connected to one side of the adjustment box (9). The output shaft of the drive motor (28) is fixedly connected to a drive rod (29) via a coupling. A first bevel gear (30) is fixedly connected to the other end of the drive rod (29). A hollow rod (14) is provided inside the adjustment box (9). The bottom end of the hollow rod (14) extends into the interior of the water storage tank (5). The exterior of the hollow rod (14) is fixedly connected to the interior of the fixed plate (10). A second bevel gear (31) meshing with the first bevel gear (30) is fixedly connected to the exterior of the hollow rod (14). Multiple stirring rods (16) are fixedly connected to the exterior of the hollow rod (14).

3. The intelligent sprinkler irrigation device for Dendrobium cultivation according to claim 1, characterized in that: Both of the fixed frames (21) are fixedly connected to the outside of a fixed plate (22). A sliding rod (23) is fixedly connected inside the fixed plate (22). An abutment plate (24) is provided inside the fixed plate (22). A guide groove for the sliding rod (23) to move is opened inside the abutment plate (24). A return spring (25) is sleeved on the outside of the sliding rod (23). The return spring (25) abuts between the abutment plate (24) and the fixed plate (22). A connecting rod (27) is symmetrically provided on one side of the abutment plate (24). A pull ring is fixedly connected to the other end of every two connecting rods (27). An insertion rod (26) is symmetrically provided on the other side of the abutment plate (24). A guide groove for the insertion rod (26) to move is opened on the contact surface between the fixed plate (22) and the fixed frame (21). A guide groove for the insertion rod (26) to move is opened inside the L-shaped plate (13).

4. The intelligent sprinkler irrigation device for Dendrobium cultivation according to claim 2, characterized in that: The spraying assembly includes a water pump (17) fixedly connected to the upper surface of the fixed plate (10), an inlet pipe (15) fixedly connected inside the hollow rod (14), the inlet end of the water pump (17) is connected to the outlet end of the inlet pipe (15), and the outlet end of the water pump (17) is connected to multiple atomizing nozzles (20) through a branch pipe (19).

5. The intelligent sprinkler irrigation device for Dendrobium cultivation according to claim 4, characterized in that: The angle adjustment assembly includes multiple U-shaped blocks (18) fixedly connected to the upper surface of the placement plate (12). Rotating rods (32) are rotatably connected to both sides of the inner wall of each U-shaped block (18). The other end of each rotating rod (32) is fixedly connected to the outside of the atomizing nozzle (20). One end of one of the rotating rods (32) extends to the outside of the U-shaped block (18) and is fixedly connected to a knob (33). A turntable (34) is fixedly connected to the outside of one of the rotating rods (32). A fixing sleeve (35) is fixedly connected to the outside of the U-shaped block (18). A fixing rod (36) is fixedly connected inside the fixing sleeve (35). The turntable (34) has an internal abutment plate (37), and the internal abutment plate (37) has a guide groove for the movement of the fixing rod (36). The fixing rod (36) is fitted with an abutment spring (38) on the outside. The abutment spring (38) abuts between the abutment plate (37) and the fixing sleeve (35). The external abutment plate (37) has symmetrically arranged side plates (39). The two side plates (39) are fixedly connected to an outer plate (40). The upper surface of the outer plate (40) is fixedly connected to an upper plate (41). The external surface of the upper plate (41) is fixedly connected to an installation rod (42). The turntable (34) has guide grooves at equal intervals for the movement of the installation rod (42).

6. The intelligent sprinkler irrigation device for Dendrobium cultivation according to claim 1, characterized in that: The height adjustment assembly includes multiple electric telescopic rods (2) fixedly connected to the upper surface of the base (1). Each telescopic end of the multiple electric telescopic rods (2) is fixedly connected to a movable plate (3). The water storage cylinder (5) is fixedly connected to a fixed ring (4). The exterior of each of the multiple movable plates (3) is fixedly connected to the exterior of the fixed ring (4).

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