CN113854108B

CN113854108B - Adjustable irrigation spray nozzle

Info

Publication number: CN113854108B
Application number: CN202111147045.8A
Authority: CN
Inventors: 李昌红
Original assignee: Jiaxing Hengye Municipal Construction Co ltd
Current assignee: Jiaxing Hengye Municipal Construction Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2023-03-28
Anticipated expiration: 2041-09-29
Also published as: CN113854108A

Abstract

The invention belongs to the field of irrigation application, and relates to an adjustable irrigation spray head which comprises a shell, wherein a lifting cavity is arranged at the lower side of the shell, a lifting device is arranged in the lifting cavity, a mixing and adjusting device is arranged in the lifting cavity, an atomization dehumidification cavity is arranged at the upper side of the shell, an atomization dehumidification device is arranged in the atomization dehumidification cavity, and a spray head protection device is arranged in the atomization dehumidification cavity. This regulation formula irrigation spray can realize the timely recovery when not working to irrigation spray, avoid irrigation spray's damage, reduce economic expenditure, and adjust irrigation water and pesticide cooperation proportion, make to irrigate more efficiently, realize the irrigation of different crops, realize the variety of irrigation, can also dehumidify the work that removes damp, increase irrigation spray's working life, make it prevent that the insect from getting into the intracavity, can also make the shower nozzle after its protection is used at last, and prevent that pollutants such as dust from getting into the shower nozzle, can not influence irrigation next time and use.

Description

Adjustable irrigation spray head

Technical Field

The invention belongs to the field of irrigation application, and particularly relates to an adjustable irrigation spray head.

Background

Technical measures for replenishing the ground with the water required by the crop are known. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the requirement of crops on water content cannot be met due to insufficient precipitation or uneven distribution. Therefore, must artificially irrigate, not enough to mend natural rainfall, but current irrigation nozzle can't retrieve and can only expose in the machine outside, irrigation nozzle can't in time retrieve when out of work like this, can cause irrigation nozzle's damage, increase economic expenditure, irrigation water and pesticide cooperation proportion can't be adjusted, can't realize the irrigation of different crops, can't dehumidify the work of removing damp, can make the insect get into the intracavity, can't protect the shower nozzle after using, can make pollutants such as dust get into the shower nozzle, influence irrigation next time and use.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an adjustable irrigation spray head which can timely recover the irrigation spray head when the irrigation spray head does not work, avoid the damage of the irrigation spray head, adjust the matching ratio of irrigation water and pesticide, realize the irrigation of different crops, and perform dehumidification operation to prevent insects from entering a cavity, and finally protect the used spray head and prevent pollutants such as dust from entering the spray head.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a regulation formula irrigation spray nozzle, which comprises a housin, the casing downside is equipped with the lift chamber, the lift intracavity is equipped with elevating gear, and elevating gear is used for going up and down to irrigate and sprays the shower nozzle, the lift intracavity is equipped with mixing adjusting device, and mixing adjusting device is used for adjusting to irrigate and sprays the proportion regulation that the in-process carries out water and pesticide, side atomizing dehumidification chamber on the casing, atomizing dehumidification intracavity is equipped with atomizing dehydrating unit, and atomizing dehydrating unit is used for atomizing spun irrigation water, still is used for to atomizing dehumidification of dehumidification intracavity waterproof after using, atomizing dehumidification intracavity is equipped with shower nozzle protection device, and shower nozzle protection device is used for protecting the shower nozzle after using to prevent that pollutants such as dust from getting into the shower nozzle, can not influence irrigation next time and use.

Preferably, elevating gear is including fixing the elevator motor at lift chamber downside, the fixed screw thread axle that is equipped with of elevator motor output, the screw thread axle downside rotates and is equipped with the lift cover, the screw thread axle upside rotates and is equipped with the fixed block, the fixed little water tank that is equipped with of lift chamber upside, little water tank with fixed block fixed connection, the fixed lift baffle that is equipped with of lift chamber downside, the lift cover with lift baffle fixed connection, the last fixed lift circle that is equipped with of lift baffle, the fixed oblique slide bar that is equipped with in lift circle both sides, the fixed plate that is equipped with of lift chamber upside, every oblique slide bar upside with fixed plate fixed connection.

Preferably, every the fixed locking pipe that is equipped with in slide bar upper end, every slide bar goes up to be equipped with the elevator on the slide bar, the slip is equipped with the atress pole on the elevator, atress pole outer end with lift chamber lateral wall sliding connection, atress pole inner fixed connection is equipped with the lifting nut, the lifting nut with threaded spindle upper end thread engagement, the articulated lifter that is equipped with on the elevator, the lifter upper end with lift chamber lateral wall sliding connection, the lifter with fixed plate sliding connection, the lifter stretches into in the atomizing dehumidification intracavity, the lifter upper end slides and is equipped with the intensification machine, the intensification machine with atomizing dehumidification intracavity lateral wall sliding connection.

Preferably, mix adjusting device including fixing the regulating pipe on the lifting ring, it is equipped with the regulating block to slide in the regulating pipe, the regulating block both sides slide and are equipped with the regulation pole, every the regulation pole with the regulating block is connected and is equipped with regulating spring, the regulating block with the lifting block is connected and is equipped with flexible cover, the fixed two liquid pipes that are equipped with in lifting cavity rear side, the casing is stretched out to the liquid pipe downside, the liquid pipe upper end with little water tank fixed connection, the fixed water switch that leads to that is equipped with in lifting cavity both sides, the liquid pipe passes and leads to the water switch, lead to the water switch with adjust pole sliding connection.

Preferably, shower nozzle protection device is including fixing the watering shower nozzle of atomizing dehumidification chamber downside, the watering shower nozzle stretches into in the little water tank, the inboard fixed retainer plate that is equipped with of little water tank, the retainer plate with the watering shower nozzle is connected, the fixed hydrophone that is equipped with on the watering shower nozzle, the shower nozzle goes up the shower nozzle and slides and be equipped with dustproof cotton, the inboard slip of watering shower nozzle is equipped with the dust guard, the dust guard with dustproof cotton is connected and is equipped with the dust guard, the dust guard with it is equipped with dust spring to connect between the watering shower nozzle.

Preferably, atomizing dehydrating unit is including the intensification motor on the fixed early watering shower nozzle, intensification motor output end is fixed to be equipped with the intensification axle, the epaxial fixed cam that is equipped with of intensification, it is equipped with the axis of rotation to rotate on the atomizing dehumidification chamber rear side wall, the fixed rotation telescopic link that is equipped with in the axis of rotation, rotation telescopic link with cam sliding fit, it is equipped with the movable block to slide to atomize dehumidification chamber rear side, movable block upside rack with rotation telescopic link downside rack toothing, atomizing dehumidification chamber downside slides and is equipped with the compressor, the compressor with movable block fixed connection, atomizing dehumidification chamber downside is fixed and is equipped with the intensification machine, the elevating platform with the watering shower nozzle is connected and is equipped with the dehumidification board, dehumidification board downside fixed connection is equipped with the heat transfer ware, the heat transfer ware with it is equipped with the dust guard to connect between the intensification machine, the dehumidification inboard fixed fan motor output end is fixed and is equipped with the fan shaft, the epaxial fixed little fan that is equipped with of fan, the last fixed a plurality of being equipped with of dehumidification board.

When irrigation system needs the during operation, elevator motor starts, rotate through the screw spindle, drive lifting nut rebound, make the elevator do ascending removal again left on oblique slide bar, make the elevator follow the elevator motion, the elevating platform on the gained elevator upwards slides, when elevator and locking pipe contact, removal length is the longest, irrigation system begins work, timely the retrieving when out of work to irrigation sprinkler can be realized to elevating gear's setting, avoid irrigation sprinkler's damage, reduce economic expenditure.

When elevating gear rose, the lift piece drove the flexible cover and upwards stretches, enlarged the volume in the flexible cover, made the gas pressure in the regulating pipe reduce, made the regulating lever internal contraction, thereby opened the water service switch, make about the intraductal water of liquid mix in little water tank with the pesticide, and can remove the regulating block and adjust irrigation water and pesticide cooperation proportion, make to irrigate more efficiently, realize the irrigation of different crops, realize the variety of irrigation.

When sprinkling irrigation water, the fan motor starts, the small fan is driven to rotate through the fan shaft, an upward air flow is formed beside the sprinkler head, the irrigation water sprayed by the sprinkler head is enabled to be farther through the spray, atomization of the irrigation water can be further realized, sprinkling irrigation is more uniform, a large amount of sprinkling irrigation or a small amount of sprinkling irrigation can not be generated, when the sprinkling irrigation device works, the temperature-rising motor starts, the cam is driven to rotate through the temperature-rising shaft, the moving block moves to the left and right in an intermittent linear motion mode through rotating the telescopic rod, the compressor is driven to compress and pump air, the compressor works, the dust-proof plate is used, heat is transmitted to the temperature transmitter, the heat on the temperature transmitter is uniformly diffused to the dehumidifying plate, dehumidification and dehumidification work is carried out in the atomization dehumidifying cavity, the service life of the irrigation system is prolonged, economic benefits are improved, insects can be prevented from entering the cavity, when the temperature in the cavity rises, gas in the dust-proof spring expands, the sprinkler head is driven to slide upwards through dust-proof cotton, the sprinkler head is enabled to seal the sprinkler head, the sprinkler head after the sprinkler head is protected, and pollutants can not enter the sprinkler head, and the sprinkler head can not be used for a plurality of irrigation.

Compared with the prior art, this regulation formula irrigation spray head has following advantage:

1. this regulation formula irrigation spray head can realize avoiding irrigation spray head's damage to the timely recovery when out of work of irrigation spray head, reduces economic expenditure.

2. The proportion of the irrigation water and the pesticide is adjusted, so that the irrigation is more efficient, the irrigation of different crops is realized, and the irrigation diversity is realized.

3. The dehumidifying and dehumidifying operation can be carried out, the service life of the irrigation spray head is prolonged, the economic benefit is improved, and insects are prevented from entering the cavity.

4. The sprinkler after the sprinkler is used can be protected, and pollutants such as dust and the like can be prevented from entering the sprinkler, so that the next irrigation use can not be influenced.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable irrigation sprinkler.

Fig. 2 is an enlarged view of a structure a in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 1.

Fig. 4 is a sectional view taken along line C-C in fig. 1.

Fig. 5 is an enlarged view of the structure at D in fig. 1.

In the figure, 10, the housing; 11. a lifting platform; 12. a temperature raising machine; 13. a liquid pipe; 14. a fixing plate; 15. a stopper tube; 16. an oblique sliding rod; 17. a water switch; 18. lifting the partition plate; 19. a lifting motor; 20. a ventilation net; 21. a fan shaft; 22. a dehumidification plate; 23. a water spreader; 24. a sprinkler head; 26. a small fan; 28. a heat transfer device; 29. a fixed ring; 30. a small water tank; 31. a fixed block; 34. dustproof cotton; 35. a dust-proof rod; 36. a dust-proof spring; 37. a dust-proof plate; 38. a vent pipe; 39. a compressor; 40. a cam; 41. a heating shaft; 42. a heating motor; 43. rotating the telescopic rod; 44. a rotating shaft; 45. a moving block; 48. a lifting rod; 49. a lifting block; 50. adjusting a rod; 51. adjusting the spring; 52. an adjusting block; 53. a lifting nut; 54. a threaded shaft; 55. a lifting ring; 56. a lifting sleeve; 57. a lifting cavity; 58. an atomizing dehumidifying cavity; 59. a fan motor; 60. a stress beam; 61. a telescopic sleeve; 62. and (4) a regulating pipe.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in figure 1, a regulation formula irrigation nozzle, which comprises a housing 10, casing 10 downside is equipped with lift chamber 57, be equipped with elevating gear in the lift chamber 57, elevating gear is used for the lift to irrigate and sprays the shower nozzle, be equipped with mixed adjusting device in the lift chamber 57, mixed adjusting device is used for adjusting irrigate and sprays the proportion regulation that the in-process carries out water and pesticide, side atomization dehumidification chamber 58 on the casing 10, be equipped with the atomizing dehydrating unit in the atomization dehumidification chamber 58, the atomizing dehydrating unit is used for atomizing spun irrigation water, still be used for to using the dehumidification of back atomization dehumidification chamber 58 waterproof, be equipped with shower nozzle protection device in the atomization dehumidification chamber 58, shower nozzle protection device is used for protecting the shower nozzle after using, and prevent that pollutants such as dust from getting into the shower nozzle, can not influence irrigation next time and use.

As shown in fig. 1 and 5, the lifting device includes a lifting motor 19 fixed on the lower side of a lifting cavity 57, a threaded shaft 54 is fixed at the output end of the lifting motor 19, a lifting sleeve 56 is rotatably arranged on the lower side of the threaded shaft 54, a fixing block 31 is rotatably arranged on the upper side of the threaded shaft 54, a small water tank 30 is fixedly arranged on the upper side of the lifting cavity 57, the small water tank 30 is fixedly connected with the fixing block 31, a lifting partition plate 18 is fixedly arranged on the lower side of the lifting cavity 57, the lifting sleeve 56 is fixedly connected with the lifting partition plate 18, a lifting ring 55 is fixedly arranged on the lifting partition plate 18, oblique sliding rods 16 are fixedly arranged on the two sides of the lifting ring 55, a fixing plate 14 is fixedly arranged on the upper side of the lifting cavity 57, and the upper side of each oblique sliding rod 16 is fixedly connected with the fixing plate 14.

As shown in fig. 1 and 5, a stop tube 15 is fixedly arranged at the upper end of each oblique sliding rod 16, a lifting block 49 is slidably arranged on each oblique sliding rod 16, a stress rod 60 is slidably arranged on each lifting block 49, the outer end of each stress rod 60 is slidably connected with the side wall of a lifting cavity 57, a lifting nut 53 is fixedly connected at the inner end of each stress rod 60, the lifting nut 53 is in threaded engagement with the upper end of a threaded shaft 54, a lifting rod 48 is hinged on each lifting block 49, the upper end of each lifting rod 48 is slidably connected with the side wall of the lifting cavity 57, each lifting rod 48 is slidably connected with a fixed plate 14, each lifting rod 48 extends into an atomization dehumidification cavity 58, a temperature raising machine 12 is slidably arranged at the upper end of each lifting rod 48, and each temperature raising machine 12 is slidably connected with the inner side wall of the atomization dehumidification cavity 58.

As shown in fig. 1 and 5, the mixing and adjusting device includes an adjusting pipe 62 fixed on the lifting ring 55, an adjusting block 52 is slidably disposed in the adjusting pipe 62, adjusting rods 50 are slidably disposed on both sides of the adjusting block 52, an adjusting spring 51 is connected to each adjusting rod 50 and the adjusting block 52, a telescopic sleeve 61 is connected to the adjusting block 52 and the lifting block 49, two liquid pipes 13 are fixedly disposed on the rear side of the lifting cavity 57, the lower sides of the liquid pipes 13 extend out of the housing 10, the upper ends of the liquid pipes 13 are fixedly connected to the small water tank 30, water passing switches 17 are fixedly disposed on both sides of the lifting cavity 57, the liquid pipes 13 pass through the water passing switches 17, and the water passing switches 17 are slidably connected to the adjusting rods 50.

As shown in fig. 1 and 2, the nozzle protection device includes a sprinkler 24 fixed on the lower side of the atomization dehumidification cavity 58, the sprinkler 24 extends into the small water tank 30, a fixing ring 29 is fixedly arranged on the inner side of the small water tank 30, the fixing ring 29 is connected with the sprinkler 24, a water diffuser 23 is fixedly arranged on the sprinkler 24, dustproof cotton 34 is arranged on the sprinkler 24 in a sliding manner, a dustproof plate 37 is arranged on the inner side of the sprinkler 24 in a sliding manner, the dustproof plate 37 is connected with the dustproof cotton 34 and provided with a dustproof rod 35, and a dustproof spring 36 is arranged between the dustproof rod 35 and the sprinkler 24.

As shown in fig. 1, fig. 3 and fig. 4, the atomizing and dehumidifying device includes a temperature-raising motor 42 fixed on the early-stage sprinkling nozzle 24, a temperature-raising shaft 41 is fixed at the output end of the temperature-raising motor 42, a cam 40 is fixed on the temperature-raising shaft 41, a rotating shaft 44 is rotatably arranged on the rear side wall of the atomizing and dehumidifying cavity 58, a rotating telescopic rod 43 is fixedly arranged on the rotating shaft 44, the rotating telescopic rod 43 is in sliding fit with the cam 40, a moving block 45 is slidably arranged on the rear side of the atomizing and dehumidifying cavity 58, a rack on the upper side of the moving block 45 is meshed with a rack on the lower side of the rotating telescopic rod 43, a compressor 39 is slidably arranged on the lower side of the atomizing and dehumidifying cavity 58, the compressor 39 is fixedly connected with the moving block 45, a temperature-raising machine 12 is fixedly arranged on the lower side of the atomizing and dehumidifying cavity 58, a dehumidifying plate 22 is fixedly connected with the sprinkling nozzle 24 on the elevating platform 11, a heat transfer 28 is fixedly connected with the lower side of the dehumidifying plate 22, a dust guard 37 is connected between the heat transfer 28 and the temperature-raising machine 12, a fan motor 59 is fixedly arranged in the dehumidifying plate 22, a fan shaft 21 is fixedly arranged on the output end of the fan motor 59, a small fan 26 is fixedly arranged on the fan shaft 21, and a plurality of the fan 20 is fixedly arranged on the fan shaft 22.

When irrigation system needs the during operation, elevator motor 19 starts, rotate through threaded shaft 54, drive lifting nut 53 rebound, make elevator 49 do the ascending removal again left on slide bar 16, make elevator 48 follow the elevator 49 motion, the elevating platform 11 on the gained elevator 48 upwards slides, when elevator 49 and stop tube 15 contact, the removal length is the longest, irrigation system begins work, elevating gear's setting can realize the timely recovery when not working to irrigation shower nozzle, avoid irrigation shower nozzle's damage, reduce economic expenditure.

When the lifting device ascends, the lifting block 49 drives the telescopic sleeve 61 to stretch upwards, the volume in the telescopic sleeve 61 is enlarged, the gas pressure in the adjusting pipe 62 is reduced, the adjusting rod 50 is contracted inwards, the water switch 17 is opened, water and pesticide in the left liquid pipe 13 and the right liquid pipe 13 are mixed in the small water tank 30, the adjusting block 52 can be moved to adjust the matching proportion of irrigation water and pesticide, the irrigation is more efficient, the irrigation of different crops is realized, and the irrigation diversity is realized.

When spraying irrigation water, fan motor 59 starts, drive little fan 26 through fan shaft 21 and rotate, make and form an ascending air current by sprinkler 24, make sprinkler 24 spun irrigation water more far through making that can not only spout, can also realize the atomizing of irrigation water, it is more even to realize the sprinkling irrigation, can not produce more or less sprinkling irrigation phenomenon, when sprinkler during operation, intensification motor 42 starts, drive cam 40 through intensification axle 41 and rotate, make movable block 45 go to left and right sides to do intermittent linear motion through rotating telescopic link 43, drive compressor 39 compression and draw movable air, make compressor 39 work, through dust guard 37, transmit heat to on heat transmitter 28, make the even dispersion of heat on the heat transmitter 28 to dehumidification board 22, make the work of dehumidification in the atomizing dehumidification chamber 58, increase irrigation system's working life, improve the economy, can also prevent insects from getting into the intracavity, when intracavity temperature rises, gas inflation in dust guard 36, drive sprinkler 24 upwards through dust guard 34, make sprinkler 24 slide, make it seal up sprinkler 24, and prevent that the sprinkler 24 uses the pollutant.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a regulation formula irrigation nozzle, includes casing (10), its characterized in that, casing (10) downside is equipped with lift chamber (57), be equipped with elevating gear in lift chamber (57), elevating gear is used for the lift to irrigate and sprays the shower nozzle, be equipped with mixed adjusting device in lift chamber (57), mixed adjusting device is used for adjusting to irrigate and sprays the in-process and carry out the proportion regulation of water and pesticide, side atomizing dehumidification chamber (58) on casing (10), be equipped with atomizing dehumidification device in atomizing dehumidification chamber (58), atomizing dehumidification device is used for atomizing spun irrigation water, still is used for the dehumidification waterproofly in atomizing dehumidification chamber (58) after using, be equipped with shower nozzle protection device in atomizing dehumidification chamber (58), shower nozzle protection device is used for protecting the shower nozzle after using to prevent that pollutants such as dust from getting into the shower nozzle, can not influence irrigation next time and use;

the lifting device comprises a lifting motor (19) fixed on the lower side of a lifting cavity (57), a threaded shaft (54) is fixedly arranged at the output end of the lifting motor (19), a lifting sleeve (56) is rotatably arranged on the lower side of the threaded shaft (54), a fixed block (31) is rotatably arranged on the upper side of the threaded shaft (54), a small water tank (30) is fixedly arranged on the upper side of the lifting cavity (57), the small water tank (30) is fixedly connected with the fixed block (31), a lifting partition plate (18) is fixedly arranged on the lower side of the lifting cavity (57), the lifting sleeve (56) is fixedly connected with the lifting partition plate (18), a lifting ring (55) is fixedly arranged on the lifting partition plate (18), oblique sliding rods (16) are fixedly arranged on two sides of the lifting ring (55), a fixed plate (14) is fixedly arranged on the upper side of the lifting cavity (57), and the upper side of each oblique sliding rod (16) is fixedly connected with the fixed plate (14);

a stop pipe (15) is fixedly arranged at the upper end of each inclined sliding rod (16), a lifting block (49) is arranged on each inclined sliding rod (16) in a sliding manner, a stress rod (60) is arranged on each lifting block (49) in a sliding manner, the outer end of each stress rod (60) is connected with the side wall of the lifting cavity (57) in a sliding manner, a lifting nut (53) is fixedly connected to the inner end of each stress rod (60), the lifting nut (53) is in threaded engagement with the upper end of the threaded shaft (54), a lifting rod (48) is hinged to each lifting block (49), the upper end of each lifting rod (48) is connected with the side wall of the lifting cavity (57) in a sliding manner, each lifting rod (48) is connected with the fixed plate (14) in a sliding manner, each lifting rod (48) extends into the corresponding atomization dehumidification cavity (58), a temperature raising machine (12) is arranged at the upper end of each lifting rod (48) in a sliding manner, and each temperature raising machine (12) is connected with the inner side wall of the corresponding atomization dehumidification cavity (58) in a sliding manner;

the mixing and adjusting device comprises an adjusting pipe (62) fixed on the lifting ring (55), an adjusting block (52) is arranged in the adjusting pipe (62) in a sliding mode, adjusting rods (50) are arranged on two sides of the adjusting block (52) in a sliding mode, each adjusting rod (50) is connected with the adjusting block (52) and provided with an adjusting spring (51), the adjusting block (52) is connected with the lifting block (49) and provided with a telescopic sleeve (61), two liquid pipes (13) are fixedly arranged on the rear side of the lifting cavity (57), the lower sides of the liquid pipes (13) extend out of the shell (10), the upper ends of the liquid pipes (13) are fixedly connected with the small water tank (30), water passing switches (17) are fixedly arranged on two sides of the lifting cavity (57), the liquid pipes (13) penetrate through the water passing switches (17), and the water passing switches (17) are connected with the adjusting rods (50) in a sliding mode;

the atomizing and dehumidifying device comprises a heating motor (42) on a fixed early-stage sprinkler head (24), a heating shaft (41) is fixedly arranged at the output end of the heating motor (42), a cam (40) is fixedly arranged on the heating shaft (41), a rotating shaft (44) is rotatably arranged on the rear side wall of an atomizing dehumidifying cavity (58), a rotating telescopic rod (43) is fixedly arranged on the rotating shaft (44), the rotating telescopic rod (43) is in sliding fit with the cam (40), a moving block (45) is movably arranged on the rear side of the atomizing dehumidifying cavity (58), a rack on the upper side of the moving block (45) is meshed with a rack on the lower side of the rotating telescopic rod (43), a compressor (39) is slidably arranged on the lower side of the atomizing dehumidifying cavity (58), the compressor (39) is fixedly connected with the moving block (45), a heating machine (12) is fixedly arranged on the lower side of the atomizing dehumidifying cavity (58), a lifting table (11) is connected with the sprinkler head (24) and is provided with a dehumidifying plate (22), a heat transfer device (28) is fixedly connected with a fan (28) on the lower side of the dehumidifying plate (22), a fan (59) is fixedly connected with a fan motor (37), and a dust-proof motor (59) is arranged on the inner end of the fixed fan (21), the fan shaft (21) is fixedly provided with a small fan (26), and the dehumidifying plate (22) is fixedly provided with a plurality of ventilation nets (20).

2. An adjustable irrigation sprinkler according to claim 1, wherein: shower nozzle protection device is including fixing watering shower nozzle (24) of atomizing dehumidification chamber (58) downside, watering shower nozzle (24) stretch into in little water tank (30), little water tank (30) inboard is fixed and is equipped with retainer plate (29), retainer plate (29) with watering shower nozzle (24) are connected, fixed sprinkler (23) that are equipped with are gone up in watering shower nozzle (24), watering shower nozzle (24) are gone up the shower nozzle and are slided and are equipped with dustproof cotton (34), watering shower nozzle (24) inboard slides and are equipped with dust guard (37), dust guard (37) with dustproof cotton (34) are connected and are equipped with dustproof pole (35), dustproof pole (35) with it is equipped with dust spring (36) to connect between watering shower nozzle (24).