Automatic irrigation device for greenhouse

Abstract

The utility model belongs to the technical field of greenhouse automatic irrigation, and particularly relates to a greenhouse automatic irrigation device which comprises a greenhouse, supporting frames are fixedly installed on the inner side of the greenhouse and are sequentially arranged from front to back, fixing boxes are fixedly installed at the bottoms of the supporting frames, and the fixing boxes are connected with the greenhouse. Water storage tanks are fixedly mounted on the left side and the right side of the greenhouse; through the arranged irrigation assembly, when irrigation is needed, a driving shaft is controlled to drive the driving shaft to rotate, so that the driving shaft drives a rotating shaft to rotate through a bevel gear, and then the rotating shaft drives a movable block and a sliding block to slide through a rotating disc and a convex block after rotating; the sliding block slides to drive the transmission gear and the movable shaft to rotate through the tooth groove after sliding, so that the movable shaft drives the spray head to swing, the spraying range of the device is large during irrigation, and the irrigation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic irrigation for greenhouses, in particular to an automatic irrigation device for greenhouses. Background Art

[0002] Greenhouses are widely used in the production of crops. In northern my country, due to climatic reasons, it is impossible to grow vegetables in a natural environment in winter. Therefore, the most common way to grow vegetables is to use greenhouses. In order to further improve the efficiency of greenhouses, multi-layer cultivation methods are used to grow vegetables and plants.

[0003] Publication No. CN 217364019 U discloses an automatic irrigation device for a greenhouse, comprising a base plate, the left and right ends of the upper surface of the base plate are provided with wheel grooves, the upper surface of the base plate is fixedly connected to five equally spaced arc-shaped brackets, the upper ends of the five arc-shaped brackets are fixedly connected to a connecting plate, the bottom surface of the frame composed of the connecting plate and the five arc-shaped brackets is provided with a T-shaped slide groove, and a moving mechanism is provided below the connecting plate.

[0004] When in use, the device requires staff to move the mobile mechanism when spraying irrigation, so that vegetables in a larger range can be irrigated. However, its irrigation efficiency is low, and in rainy and snowy weather, rainwater outside the greenhouse is difficult to collect and utilize, and higher-strength steel is required to reinforce the greenhouse, which makes the manufacturing cost higher. Therefore, we proposed an automatic irrigation device for greenhouses. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic irrigation device for a greenhouse, which solves the existing problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An automatic irrigation device for a greenhouse includes a greenhouse, a support frame fixedly installed on the inner side of the greenhouse and arranged in sequence from front to back, a fixed box fixedly installed on the bottom of the support frame, and water tanks fixedly installed on the left and right sides of the greenhouse; an irrigation component, the irrigation component is installed on the fixed box; and a water storage component is installed on the water tank.

[0008] As a further improvement of the above scheme, the irrigation assembly includes a motor, a drive shaft, a fixed plate, a rotating shaft, a bevel gear, a turntable, a limit block, a sliding block, a movable block, a protrusion, a movable shaft, a transmission gear, a sprinkler and a connecting pipe. The motor is fixedly mounted on the top of the fixed box, the drive shaft is fixedly mounted on the output end of the motor, the fixed plate is fixedly mounted on the top inner wall of the fixed box, the rotating shaft is rotatably mounted on the inner side of the fixed plate, the bevel gear drive shaft and the outer side of the rotating shaft, the adjacent bevel gears are meshed, the turntable is fixedly mounted on the left and right sides of the rotating shaft, the limit block is fixedly mounted on the front and rear sides of the inner walls of the left and right sides of the fixed box, the sliding block is slidably mounted on the inner side of the limit block, the movable block is fixedly mounted between one side of the sliding block, the protrusion is fixedly mounted on one side of the turntable, the movable shaft is rotatably mounted on the front and rear sides of the inner walls of the left and right sides of the fixed box, the transmission gear is fixedly mounted on the outer side of the movable shaft, and the sprinkler is fixedly mounted between one side of the movable shaft.

[0009] As a further improvement of the above scheme, the water storage assembly includes a mounting block, a fixed shaft, a filter baffle and a gripping handle, the mounting block is fixedly mounted on the top of the water tank, the fixed shaft is fixedly mounted on the inner side of the mounting block, the filter baffle is rotatably mounted on the outer side of the fixed shaft, and the gripping handle is fixedly mounted on the front side of the filter baffle.

[0010] By adopting the above technical solution, the water flow inside the water tank can be used for irrigation, and the greenhouse can be counterweighted through the water tanks on both sides, so that the greenhouse is not easily damaged in windy weather.

[0011] As a further improvement of the above solution, an annular groove is provided on one side of the movable block, and the diameter of the movable block is the same as the width of the annular groove.

[0012] By adopting the above technical solution, the annular groove makes it easy for the turntable to drive the movable block to perform force movement through the protrusion after rotation, so that the movable block and the sliding block can perform reciprocating linear motion.

[0013] As a further improvement of the above solution, a limiting sliding groove is provided on one side of the limiting block, and the outer diameter of the sliding block is the same as the inner diameter of the limiting sliding groove.

[0014] By adopting the above technical solution, the limiting sliding groove facilitates the sliding of the sliding block, making the sliding block more stable during the sliding process.

[0015] As a further improvement of the above solution, a tooth groove is provided at the bottom of the sliding block, and the transmission gear is engaged with an adjacent tooth groove.

[0016] By adopting the above technical solution, the tooth groove makes it easy for the sliding block to drive the transmission gear to move during the movement, thereby causing the movable shaft and the spray head to swing, thereby increasing the spraying range.

[0017] As a further improvement of the above solution, the shape of the mounting block is C-shaped, and the length and width of the filter baffle are the same as the length and width of the water tank.

[0018] By adopting the above technical solution, the C-shaped mounting block facilitates the rotation of the filter baffle, so that the filter baffle can cover the top of the water tank.

[0019] As a further improvement of the above solution, a filter screen is provided on the inner side of the filter baffle, and a filter cotton is provided on the inner side of the water storage tank.

[0020] By adopting the above technical solution, the filter net makes it difficult for larger debris to enter the inner side of the water tank, and the filter cotton makes the water source usable for irrigation after filtration.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (1) The utility model is an automatic irrigation device for a greenhouse. When irrigation is needed, the driving shaft is controlled to rotate by the irrigation assembly, so that the driving shaft drives the rotating shaft to rotate through the bevel gear, so that the rotating shaft drives the movable block and the sliding block to slide through the turntable and the protrusion after the rotation, so that the sliding block drives the transmission gear and the movable shaft to rotate through the tooth groove after the sliding, so that the movable shaft drives the sprinkler to swing, so that the device has a larger spraying range during irrigation, and the irrigation efficiency is improved;

[0023] (2) The utility model is an automatic irrigation device for a greenhouse. Through the water storage component, rainwater can flow into the inner side of the water storage tank along the greenhouse in rainy and snowy weather. The filter baffle can filter fallen leaves or debris, and the inner side of the water storage tank is provided with filter cotton to filter the debris inside the water body. During long-term use, the staff can flip the filter baffle by holding the handle, so that the debris above the filter baffle falls during the flipping process, making cleaning more convenient and quick, and the water storage tank can counterweight the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of an automatic irrigation device for a greenhouse proposed by the utility model;

[0026] Figure 2 This is a partial three-dimensional structural diagram of an automatic irrigation device for a greenhouse proposed by the utility model;

[0027] Figure 3 This is a partial three-dimensional structural diagram of an automatic irrigation device for a greenhouse proposed by the utility model;

[0028] Figure 4 This is a partial three-dimensional structural diagram of an automatic irrigation device for a greenhouse proposed by the utility model.

[0029] In the figure: 1. Greenhouse; 2. Support frame; 3. Fixed box; 4. Water tank; 5. Motor; 6. Drive shaft; 7. Fixed plate; 8. Rotating shaft; 9. Bevel gear; 10. Turntable; 11. Limit block; 12. Sliding block; 13. Movable block; 14. Bump; 15. Movable shaft; 16. Transmission gear; 17. Nozzle; 18. Connecting pipe; 19. Mounting block; 20. Fixed shaft; 21. Filter baffle; 22. Holding handle. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] refer to Figure 1-4 A greenhouse automatic irrigation device includes a greenhouse 1, a support frame 2 is fixedly installed on the inner side of the greenhouse 1, and is arranged in sequence from front to back, a fixed box 3 is fixedly installed on the bottom of the support frame 2, and water tanks 4 are fixedly installed on the left and right sides of the greenhouse 1; an irrigation component, the irrigation component is installed on the fixed box 3; and a water storage component is installed on the water storage tank 4.

[0032] In this embodiment, the irrigation assembly includes a motor 5, a drive shaft 6, a fixed plate 7, a rotating shaft 8, a bevel gear 9, a turntable 10, a limit block 11, a sliding block 12, a movable block 13, a protrusion 14, a movable shaft 15, a transmission gear 16, a nozzle 17 and a connecting pipe 18. The motor 5 is fixedly mounted on the top of the fixed box 3, the drive shaft 6 is fixedly mounted on the output end of the motor 5, the fixed plate 7 is fixedly mounted on the top inner wall of the fixed box 3, the rotating shaft 8 is rotatably mounted on the inner side of the fixed plate 7, and the bevel gear 9 is on the outer side of the drive shaft 6 and the rotating shaft 8. Adjacent The bevel gears 9 are meshed, the turntable 10 is fixedly mounted on the left and right sides of the rotating shaft 8, the limit blocks 11 are fixedly mounted on the front and back sides of the inner walls of the left and right sides of the fixed box 3, the sliding block 12 is slidably mounted on the inner side of the limit block 11, the movable block 13 is fixedly mounted between one side of the sliding block 12, the protrusion 14 is fixedly mounted on one side of the turntable 10, the movable shaft 15 is rotatably mounted on the front and back sides of the inner walls of the left and right sides of the fixed box 3, the transmission gear 16 is fixedly mounted on the outside of the movable shaft 15, and the nozzle 17 is fixedly mounted between one side of the movable shaft 15.

[0033] In this embodiment, the water storage assembly includes a mounting block 19, a fixed shaft 20, a filter baffle 21 and a gripping handle 22. The mounting block 19 is fixedly mounted on the top of the water tank 4, the fixed shaft 20 is fixedly mounted on the inner side of the mounting block 19, the filter baffle 21 is rotatably mounted on the outer side of the fixed shaft 20, and the gripping handle 22 is fixedly mounted on the front side of the filter baffle 21.

[0034] In this embodiment, an annular groove is formed on one side of the movable block 13 , and the diameter of the movable block 13 is the same as the width of the annular groove.

[0035] In this embodiment, a limiting sliding groove is provided on one side of the limiting block 11 , and the outer diameter of the sliding block 12 is the same as the inner diameter of the limiting sliding groove.

[0036] In this embodiment, tooth grooves are formed at the bottom of the sliding block 12 , and the transmission gear 16 meshes with adjacent tooth grooves.

[0037] In this embodiment, the shape of the mounting block 19 is C-shaped, and the length and width of the filter baffle 21 are the same as the length and width of the water storage tank 4.

[0038] In this embodiment, a filter screen is provided on the inner side of the filter baffle 21 , and filter cotton is provided on the inner side of the water storage tank 4 .

[0039] The implementation principle of one embodiment of the present application is as follows: when irrigation is needed, the driving shaft 6 is controlled to drive the driving shaft 6 to rotate, so that the driving shaft 6 drives the rotating shaft 8 to rotate through the bevel gear 9, so that the rotating shaft 8 drives the movable block 13 and the sliding block 12 to slide through the turntable 10 and the protrusion 14 after rotation, so that the sliding block 12 drives the transmission gear 16 and the movable shaft 15 to rotate through the tooth groove after sliding, so that the movable shaft 15 drives the sprinkler 17 to swing, so that the device has a larger spraying range during irrigation and improves the irrigation efficiency; in rainy and snowy weather, rainwater can flow into the inner side of the water storage tank 4 along the greenhouse 1, and the filter baffle 21 can filter fallen leaves or debris, and the inner side of the water storage tank 4 is provided with filter cotton so that the debris in the water body can be filtered. During long-term use, the staff can flip the filter baffle 21 by holding the handle 22, so that the debris above the filter baffle 21 falls during the flipping process, making cleaning more convenient and quick, and the water storage tank 4 can counterweight the greenhouse 1.

[0040] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] The above is a detailed introduction to the automatic irrigation device for greenhouses provided by the present invention. This article uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An automatic irrigation device for a greenhouse, characterized in that: include: A greenhouse (1), wherein a support frame (2) is fixedly installed on the inner side of the greenhouse (1) and arranged in sequence from front to back, a fixing box (3) is fixedly installed on the bottom of the support frame (2), and water storage tanks (4) are fixedly installed on the left and right sides of the greenhouse (1); An irrigation assembly, the irrigation assembly being mounted on the fixed box (3); A water storage component is installed on a water storage tank (4).

2. The automatic irrigation device for greenhouse according to claim 1, characterized in that: The irrigation assembly comprises a motor (5), a drive shaft (6), a fixed plate (7), a rotating shaft (8), a bevel gear (9), a rotating disk (10), a limit block (11), a sliding block (12), a movable block (13), a protrusion (14), a movable shaft (15), a transmission gear (16), a nozzle (17) and a connecting pipe (18). The motor (5) is fixedly mounted on the top of the fixed box (3), the drive shaft (6) is fixedly mounted on the output end of the motor (5), the fixed plate (7) is fixedly mounted on the top inner wall of the fixed box (3), the rotating shaft (8) is rotatably mounted on the inner side of the fixed plate (7), and the bevel gear (9) is on the outer sides of the drive shaft (6) and the rotating shaft (8). The adjacent bevel gears (9) are meshed with each other, the turntable (10) is fixedly mounted on the left and right sides of the rotating shaft (8), the limit block (11) is fixedly mounted on the front and rear sides of the inner walls on the left and right sides of the fixed box (3), the sliding block (12) is slidably mounted on the inner side of the limit block (11), the movable block (13) is fixedly mounted between one side of the sliding block (12), the protrusion (14) is fixedly mounted on one side of the turntable (10), the movable shaft (15) is rotatably mounted on the front and rear sides of the inner walls on the left and right sides of the fixed box (3), the transmission gear (16) is fixedly mounted on the outer side of the movable shaft (15), and the nozzle (17) is fixedly mounted between one side of the movable shaft (15).

3. The automatic irrigation device for greenhouse according to claim 1, characterized in that: The water storage assembly comprises a mounting block (19), a fixed shaft (20), a filter baffle (21) and a gripping handle (22); the mounting block (19) is fixedly mounted on the top of the water storage tank (4); the fixed shaft (20) is fixedly mounted on the inner side of the mounting block (19); the filter baffle (21) is rotatably mounted on the outer side of the fixed shaft (20); and the gripping handle (22) is fixedly mounted on the front side of the filter baffle (21).

4. The automatic irrigation device for greenhouse according to claim 2, characterized in that: An annular groove is provided on one side of the movable block (13), and the diameter of the movable block (13) is the same as the width of the annular groove.

5. The automatic irrigation device for greenhouse according to claim 2, characterized in that: A limiting sliding groove is provided on one side of the limiting block (11), and the outer diameter of the sliding block (12) is the same as the inner diameter of the limiting sliding groove.

6. The automatic irrigation device for a greenhouse according to claim 2, characterized in that: The bottom of the sliding block (12) is provided with tooth grooves, and the transmission gear (16) is meshed with adjacent tooth grooves.

7. The automatic irrigation device for a greenhouse according to claim 3, characterized in that: The shape of the mounting block (19) is C-shaped, and the length and width of the filtering baffle (21) are the same as the length and width of the water storage tank (4).

8. The automatic irrigation device for greenhouse according to claim 3, characterized in that: A filter screen is arranged on the inner side of the filter baffle (21), and filter cotton is arranged on the inner side of the water storage tank (4).

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