Intelligent spraying device for greenhouse

Abstract

The utility model provides an intelligent spraying device for a greenhouse, and particularly relates to the technical field of greenhouse humidification, the intelligent spraying device for the greenhouse comprises a first base, an adjusting mechanism and a spraying mechanism, a temperature and humidity controller is fixedly connected above the first base, when the intelligent spraying device for the greenhouse is used, a motor is started to drive a first threaded rod to rotate, and the first threaded rod is driven to rotate; a first threaded rod drives a second threaded rod through a synchronous belt on a synchronous wheel, so that the second threaded rod is driven to rotate, a connecting plate can be driven to move up and down, the outer side of the connecting plate is attached to the inner side of a first support, the outer side of the connecting plate is attached to the inner side of a second support, the limiting effect can be achieved, and the connecting plate is driven to ascend and descend; the atomizing nozzle can be conveniently replaced, the supporting plate can prevent the synchronous belt from being separated and has the supporting effect, and when water flows into the through pipe, the filter screen is obliquely arranged and guides filtered impurities into the fixed pipe, the end cover of the pipe opening of the fixed pipe is unscrewed, the impurities can be discharged, and the atomizing nozzle is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse humidification, in particular to an intelligent greenhouse spray device. Background Art

[0002] Spray humidification is to increase the humidity of the surrounding air by simulating artificial water mist to achieve the purpose of increasing humidity. In crop cultivation, the use of spray equipment to spray pesticide liquid into droplets that are dispersed and suspended in the air and then fall on crops or other treatment objects is one of the most important methods of pesticide application. Existing sprays usually arrange the pipes on greenhouse racks, which is more troublesome when repairing or replacing the nozzles. Utility Model Content

[0003] The utility model aims to provide an intelligent greenhouse spray device to solve the problem in the above background technology that the existing spray usually arranges the pipeline on the greenhouse frame, which is troublesome when repairing or replacing the nozzle.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greenhouse intelligent spray device, comprising a first base, an adjusting mechanism and a spray mechanism, a temperature and humidity controller is fixedly connected to the top of the first base, a first bracket is fixedly connected to the top of the first base, an adjusting mechanism is arranged on the inner side of the first bracket, the adjusting mechanism comprises a connecting plate, a spray mechanism is arranged below the connecting plate, the spray mechanism comprises a first water pipe and an atomizing nozzle, a first water pipe is arranged below the connecting plate, an atomizing nozzle is arranged on the outside of the first water pipe, and a support plate is fixedly connected to one side of the first bracket.

[0005] Preferably, the adjusting mechanism includes a motor, a first bevel gear, a second bevel gear, a first threaded rod, a second threaded rod, a second bracket and a second base, the motor is fixedly connected to the top of the first base, one end of the output shaft of the motor is fixedly connected to the first bevel gear, the outer side of the first bevel gear is meshingly connected to the second bevel gear, the top of the second bevel gear is fixedly connected to the first threaded rod, the outer side of the first threaded rod is threadedly connected to a connecting plate, the outer side of one end of the connecting plate is threadedly connected to the second threaded rod, both ends of the second threaded rod are rotatably connected to the second bracket, and the bottom end of the second bracket is fixedly connected to the second base.

[0006] Preferably, the first threaded rod is rotatably connected to the first bracket, the outer side of the connecting plate is in contact with the inner side of the first bracket, and the first threaded rod is connected to the second threaded rod via a belt.

[0007] Preferably, the outer side of the connecting plate fits with the inner side of the second bracket, the tops of the first threaded rod and the second threaded rod are fixedly connected with synchronous wheels, and the two synchronous wheels are connected by a synchronous belt.

[0008] Preferably, the spray mechanism includes a through pipe, a fixed pipe, a filter and a water pump. The lower part of the first water pipe is connected with a through pipe, one end of the through pipe is connected to an atomizing nozzle, the outer side of the through pipe is connected to a fixed pipe, the inner side of the through pipe is fixedly connected with a filter, one end of the first water pipe is connected to a water pump, and an end cap is detachably connected to the opening at the end of the fixed pipe.

[0009] Preferably, the atomizing nozzles are distributed at equal intervals on the outer wall of the first water pipe.

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: when the greenhouse intelligent spray device is in use, it is started by the motor, thereby driving the first threaded rod to rotate, and the first threaded rod drives the second threaded rod through the synchronous belt on the synchronous wheel, thereby driving the second threaded rod to rotate, so that the connecting plate can be driven to move up and down, and the outer side of the connecting plate is in contact with the inner side of the first bracket, and the outer side of the connecting plate is in contact with the inner side of the second bracket, which can play a limiting effect, drive the connecting plate to rise and fall, and the atomizing nozzle can be easily replaced, and the support plate can prevent the synchronous belt from detaching, and play a supporting effect. When water flows into the through pipe, the filter is tilted, and the filter guides the filtered impurities into the fixed pipe. By unscrewing the end cover of the fixed pipe mouth, impurities can be discharged to prevent the atomizing nozzle from being blocked. The humidity inside the greenhouse is monitored by the temperature and humidity controller. When the humidity is low, the water pump can be started to input water into the fixed pipe through the first water pipe and sprayed out through the atomizing nozzle, thereby increasing the humidity inside the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the first threaded rod and the connecting plate used in conjunction with each other in the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the first water pipe and the through pipe of the utility model in cooperation with each other;

[0014] Figure 4 This is a schematic diagram of the structure of the fixed pipe and the filter screen used in conjunction with each other in the utility model;

[0015] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. first base; 2. temperature and humidity controller; 3. first bracket; 4. adjustment mechanism; 401. motor; 402. first bevel gear; 403. second bevel gear; 404. first threaded rod; 405. connecting plate; 406. second threaded rod; 407. second bracket; 408. second base; 5. spray mechanism; 501. first water pipe; 502. through pipe; 503. atomizing nozzle; 504. fixed pipe; 505. filter; 506. water pump; 6. support plate. DETAILED DESCRIPTION

[0017] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0018] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] See also Figure 1-5The utility model discloses an intelligent spray device for a greenhouse: it includes a first base 1, an adjusting mechanism 4 and a spray mechanism 5. A temperature and humidity controller 2 is fixedly connected to the top of the first base 1, a first bracket 3 is fixedly connected to the top of the first base 1, an adjusting mechanism 4 is arranged on the inner side of the first bracket 3, the adjusting mechanism 4 includes a connecting plate 405, a spray mechanism 5 is arranged below the connecting plate 405, the spray mechanism 5 includes a first water pipe 501 and an atomizing nozzle 503, a first water pipe 501 is arranged below the connecting plate 405, an atomizing nozzle 503 is arranged on the outside of the first water pipe 501, and a support plate 6 is fixedly connected to one side of the first bracket 3.

[0023] In order to facilitate the replacement of the atomizing nozzle 503, the adjustment mechanism 4 includes a motor 401, a first bevel gear 402, a second bevel gear 403, a first threaded rod 404, a second threaded rod 406, a second bracket 407 and a second base 408. The motor 401 is fixedly connected to the top of the first base 1, one end of the output shaft of the motor 401 is fixedly connected to the first bevel gear 402, the outer side of the first bevel gear 402 is meshingly connected to the second bevel gear 403, the first threaded rod 404 is fixedly connected to the top of the second bevel gear 403, the outer side of the first threaded rod 404 is threadedly connected to the connecting plate 405, the outer side of one end of the connecting plate 405 is threadedly connected to the second threaded rod 406, both ends of the second threaded rod 406 are rotatably connected to the second bracket 407, and the bottom end of the second bracket 407 It is fixedly connected with a second base 408. When in use, it is started by the motor 401, thereby driving the first threaded rod 404 to rotate. The first threaded rod 404 transmits the second threaded rod 406 through the synchronous belt on the synchronous wheel, thereby driving the second threaded rod 406 to rotate, so that the connecting plate 405 can be driven to move up and down, and the outer side of the connecting plate 405 is in contact with the inner side of the first bracket 3, and the outer side of the connecting plate 405 is in contact with the inner side of the second bracket 407, which can have a limiting effect, driving the connecting plate 405 to rise and fall, and conveniently replacing the atomizing nozzle 503, and the support plate 6 can prevent the synchronous belt from falling and detaching from the synchronous wheel. The support plate 6 has the effect of supporting the synchronous belt to ensure the good connection between the synchronous wheel and the synchronous belt. The surface of the support plate 6 is smooth or coated with lubricating oil to avoid wear of the synchronous belt.

[0024] In order to facilitate the replacement of the atomizing nozzle 503, the first threaded rod 404 is rotatably connected to the first bracket 3, the outer side of the connecting plate 405 is fitted with the inner side of the first bracket 3, and the first threaded rod 404 and the second threaded rod 406 are connected by a belt.

[0025] In order to facilitate the replacement of the atomizing nozzle 503, the outer side of the connecting plate 405 fits with the inner side of the second bracket 407, and the tops of the first threaded rod 404 and the second threaded rod 406 are fixedly connected with synchronous wheels, and the two synchronous wheels are connected by a synchronous belt.

[0026] In order to facilitate filtering out impurities in the water, the spray mechanism 5 includes a through pipe 502, a fixed pipe 504, a filter 505 and a water pump 506. The lower part of the first water pipe 501 is connected with the through pipe 502, one end of the through pipe 502 is connected to the atomizing nozzle 503, the outer side of the through pipe 502 is connected with the fixed pipe 504, the inner side of the through pipe 502 is fixedly connected with the filter 505, one end of the first water pipe 501 is connected to the water pump 506, and the end opening of the fixed pipe 504 is detachably connected with an end cap, which is used to seal the end opening of the fixed pipe 504. The tube 504 is tilted downward at an angle of 45 degrees to the horizontal plane. When water flows into the through-tube 502, the filter screen 505 is tilted, and the filter screen 505 guides the filtered impurities into the fixed tube 504. By unscrewing the end cover of the fixed tube 504, the impurities can be discharged to prevent the atomizing nozzle 503 from being blocked. The humidity inside the greenhouse is monitored by the temperature and humidity controller 2. When the humidity is low, the water pump 505 can be started to input water into the fixed tube 504 through the first water pipe 502 and spray it out through the atomizing nozzle 503, thereby increasing the humidity inside the greenhouse.

[0027] To facilitate spraying, the atomizing nozzles 503 are distributed at equal intervals on the outer wall of the first water pipe 501 .

[0028] Working principle: When in use, the motor 401 is started to drive the first threaded rod 404 to rotate, and the first threaded rod 404 drives the second threaded rod 406 through the synchronous belt on the synchronous wheel, thereby driving the second threaded rod 406 to rotate, so that the connecting plate 405 can be driven to move up and down, and the outer side of the connecting plate 405 fits with the inner side of the first bracket 3, and the outer side of the connecting plate 405 fits with the inner side of the second bracket 407, which can play a limiting effect, driving the connecting plate 405 to rise and fall, and the atomizing nozzle 503 can be easily replaced, and the support plate 6 can prevent the same The step belt is detached, which plays a supporting role. When water flows into the through pipe 502, the filter 505 is tilted, and the filter 505 guides the filtered impurities into the fixed pipe 504. By unscrewing the end cover of the fixed pipe 504, the impurities can be discharged to prevent the atomizing nozzle 503 from being blocked. The humidity inside the greenhouse is monitored by the temperature and humidity controller 2. When the humidity is low, the water pump 505 can be started to input water into the fixed pipe 504 through the first water pipe 502 and sprayed out through the atomizing nozzle 503, thereby increasing the humidity inside the greenhouse. The model of the temperature and humidity controller 2 is: DX301.

[0029] Although 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 the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A greenhouse intelligent spray device, comprising a first base (1), an adjustment mechanism (4) and a spray mechanism (5), characterized in that: A temperature and humidity controller (2) is fixedly connected to the top of the first base (1); a first bracket (3) is fixedly connected to the top of the first base (1); an adjusting mechanism (4) is arranged on the inner side of the first bracket (3); the adjusting mechanism (4) comprises a connecting plate (405); a spray mechanism (5) is arranged below the connecting plate (405); the spray mechanism (5) comprises a first water pipe (501) and an atomizing nozzle (503); a first water pipe (501) is arranged below the connecting plate (405); an atomizing nozzle (503) is arranged on the outer side of the first water pipe (501); and a supporting plate (6) is fixedly connected to one side of the first bracket (3).

2. The greenhouse intelligent spray device according to claim 1 is characterized in that: The adjusting mechanism (4) comprises a motor (401), a first bevel gear (402), a second bevel gear (403), a first threaded rod (404), a second threaded rod (406), a second bracket (407) and a second base (408); the motor (401) is fixedly connected to the top of the first base (1); one end of the output shaft of the motor (401) is fixedly connected to the first bevel gear (402); the outer side of the first bevel gear (402) is meshingly connected to the second bevel gear (403); the first threaded rod (404) is fixedly connected to the top of the second bevel gear (403); the outer side of the first threaded rod (404) is threadedly connected to a connecting plate (405); one end of the outer side of the connecting plate (405) is threadedly connected to the second threaded rod (406); the second bracket (407) is rotatably connected to both ends of the second threaded rod (406); and the bottom end of the second bracket (407) is fixedly connected to the second base (408).

3. The greenhouse intelligent spray device according to claim 2 is characterized in that: The first threaded rod (404) is rotatably connected to the first bracket (3), the outer side of the connecting plate (405) is in contact with the inner side of the first bracket (3), and the first threaded rod (404) and the second threaded rod (406) are connected via a belt.

4. The greenhouse intelligent spray device according to claim 2 is characterized in that: The outer side of the connecting plate (405) fits with the inner side of the second bracket (407), and the tops of the first threaded rod (404) and the second threaded rod (406) are fixedly connected with synchronous wheels, and the two synchronous wheels are connected by a synchronous belt.

5. The greenhouse intelligent spray device according to claim 1, characterized in that: The spray mechanism (5) comprises a through pipe (502), a fixed pipe (504), a filter screen (505) and a water pump (506); the through pipe (502) is connected below the first water pipe (501); one end of the through pipe (502) is connected to an atomizing nozzle (503); the outside of the through pipe (502) is connected to a fixed pipe (504); the inside of the through pipe (502) is fixedly connected to a filter screen (505); one end of the first water pipe (501) is connected to a water pump (506); and an end cap is detachably connected to an opening at the end of the fixed pipe (504).

6. The greenhouse intelligent spray device according to claim 5, characterized in that: The atomizing nozzles (503) are distributed at equal intervals on the outer wall of the first water pipe (501).

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