Water and fertilizer integrated drip irrigation device for cucumber planting greenhouse

Abstract

The utility model discloses a water and fertilizer integration drip irrigation device of cucumber planting greenhouse, including the mixing jar, the upper end of mixing jar is equipped with the lid, the middle position of lid is equipped with the rotating shaft rotationally, the outer wall on rotating shaft and located both sides are equipped with the stirring rod rotationally, the inside of rotating shaft is the cavity structure, the one end of stirring rod all is located the inside of cavity, and all is equipped with the first bevel gear, the inside of cavity is equipped with the transmission shaft rotationally, the second bevel gear is equipped with on transmission shaft, first bevel gear all is meshed with second bevel gear and installs, so that the user can open first motor to make transmission shaft drive second bevel gear and rotate, at this moment, second bevel gear will drive stirring rod to rotate through first bevel gear, to realize the effect of agitating fertilizer and water, also can open second motor to make rotating shaft and rotate to make water and fertilizer get the agitating of many reverse, and then make its mixing effect better.

Description

Technical Field

[0001] This utility model relates to the field of cucumber planting technology, and more specifically, it relates to an integrated water and fertilizer drip irrigation device for cucumber planting greenhouses. Background Technology

[0002] Cucumber greenhouses are efficient and controllable agricultural production facilities, mainly used for off-season cultivation or in areas with unsuitable climates. Greenhouses are typically covered with plastic film, glass, or polycarbonate panels, providing good insulation, light transmission, and rain protection. They can regulate temperature and humidity, creating an ideal environment for cucumber growth. Cucumber greenhouses are not limited by season; they can be heated in winter and shaded in summer to achieve year-round supply. During cucumber cultivation, an integrated water and fertilizer drip irrigation system needs to be installed inside the greenhouse to provide water for the cucumber seedlings.

[0003] However, traditional integrated water and fertilizer drip irrigation devices mostly use simple water tanks as their water storage mechanism. After adding fertilizer into the tank, it is necessary to manually stir the fertilizer water to fully mix it with the water. The above operation method is time-consuming and laborious, which affects the convenience of using the device. Furthermore, the drip irrigation heads are mostly fixedly installed on the upper part of the bracket, and the mechanism cannot be adjusted according to the height of the cucumber seedlings, which affects the flexibility of the drip irrigation device during use and makes it impractical. Utility Model Content

[0004] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a water and fertilizer integrated drip irrigation device for cucumber greenhouses. This solves the technical problem mentioned in the background art, where the water storage mechanism of traditional water and fertilizer integrated drip irrigation devices is mostly a simple water bucket. After adding fertilizer into the bucket, it is necessary to manually stir the fertilizer water to fully mix it with the water. The above operation method is time-consuming and laborious, which affects the convenience of the device when using it.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a water and fertilizer integrated drip irrigation device for cucumber greenhouses, comprising a mixing tank, an outlet pipe on the outer wall and at the bottom of the mixing tank, a drip irrigation assembly at the other end of the outlet pipe, a cover at the upper end of the mixing tank, a rotating shaft rotatably mounted at the middle of the cover, stirring rods rotatably mounted on both sides of the outer wall of the rotating shaft, the interior of the rotating shaft having a hollow structure, one end of each stirring rod being located inside the cavity and each having a first bevel gear, a drive shaft rotatably mounted inside the cavity, a corresponding second bevel gear mounted on the drive shaft, the first bevel gear meshing with the second bevel gear, a first motor mounted at the upper end of the rotating shaft, the output end of the first motor being fixedly connected to the upper end of the drive shaft, a second motor mounted on the upper surface of the cover and on one side of the rotating shaft, a sleeve fixedly mounted at the upper end of the rotating shaft, spur gears mounted on both the output end of the second motor and the sleeve, the two spur gears meshing with each other, and the drip irrigation assembly including support legs.

[0006] The present invention is further configured such that the support leg is provided with four sets, each of which is slidably provided with an adjusting rod, and the upper end face of each of the two adjusting rods is provided with a water guide tube. The water guide tube is provided with two sets, and a branch pipe is connected in the middle of each set. Multiple branch pipes are provided and arranged linearly. Drip heads are provided on the outer wall of each branch pipe and at the bottom. Multiple drip heads are provided and evenly distributed to facilitate the guidance of water into the drip heads.

[0007] The present invention is further configured such that an adjustment hole is provided on the outer wall of the adjustment rod, and multiple adjustment holes are provided in a linear arrangement. A mounting hole is provided on the outer wall of the support leg at the upper end. Adjustment screws are provided inside the mounting hole and the adjustment hole to facilitate the adjustment of the height of the drip head.

[0008] The present invention is further configured such that a filter box is fixedly provided on the outer wall of the mixing tank, a submersible pump is provided at the bottom of the filter box, the output end of the submersible pump passes through the filter box and the cover and extends into the interior of the mixing tank, and a filter plate is provided above the submersible pump to facilitate water filtration.

[0009] The present invention is further configured such that both ends of the filter plate are provided with locking blocks, and the inner wall of the filter box is provided with corresponding slots on both sides. The locking blocks are movably installed inside the slots, which facilitates the disassembly and cleaning of the filter plate.

[0010] The present invention is further provided with a feeding bucket fixed on the upper end surface of the cover, which facilitates the addition of fertilizer into the mixing tank.

[0011] The present invention is further configured such that a flexible hose is fixedly provided on the outer wall of the water guide tube located on one side, and the other end of the flexible hose is connected to the water outlet pipe. A pump body is provided on the water outlet pipe to facilitate the addition of water to the drip irrigation assembly and to facilitate subsequent drip irrigation.

[0012] The present invention is further provided that one end of each adjusting screw is provided with a turning block, which facilitates the disassembly and assembly of the adjusting screw.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides an integrated water and fertilizer drip irrigation device for cucumber greenhouses, which has the following beneficial effects: 1. By setting up a rotating shaft, stirring rod, first bevel gear, and first motor, the user can turn on the first motor to drive the transmission shaft to rotate the second bevel gear. At this time, the second bevel gear will drive the stirring rod to rotate through the first bevel gear, so as to achieve the effect of stirring fertilizer and water. At the same time, the second motor can also be turned on to rotate the rotating shaft, so that the water and fertilizer are stirred in multiple directions, thereby improving the mixing effect and facilitating subsequent drip irrigation of cucumber seedlings.

[0014] 2. By setting up support legs, adjusting rods, water guide tubes, and adjusting screws, users can remove the adjusting screws by turning the blocks. At this time, the installation height of the water guide tube and drip irrigation head can be adjusted by the cooperation of the support legs and adjusting rods, which makes it convenient to use for cucumber seedlings of different heights and increases practicality.

[0015] 3. By setting up a filter box, submersible pump, filter plate and locking block, when the user adds water, he can first pour water into the filter box, at which time the filter plate inside can filter the impurities in the water, and then control the submersible pump to make the water enter the mixing tank, which is convenient for adding water. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an integrated water and fertilizer drip irrigation device for cucumber cultivation greenhouse in its unused state. Figure 2 A sectional view showing the installation of the rotating shaft, transmission shaft, first bevel gear, second bevel gear, and first motor; Figure 3 for Figure 2 A partial schematic diagram of region A in the middle; Figure 4 Exploded view of the installation of the outriggers, adjusting rods, and adjusting screws; Figure 5 This is an exploded view showing the installation of the filter box and filter plates.

[0017] In the diagram: 1. Mixing tank; 2. Cover; 3. Rotating shaft; 4. Stirring rod; 5. First bevel gear; 6. Drive shaft; 7. Second bevel gear; 8. First motor; 9. Second motor; 10. Sleeve; 11. Spur gear; 12. Water outlet pipe; 13. Support leg; 14. Adjusting rod; 15. Water guide tube; 16. Branch pipe; 17. Drip head; 18. Adjusting hole; 19. Mounting hole; 20. Adjusting screw; 21. Filter box; 22. Submersible pump; 23. Filter plate; 24. Locking block; 25. Locking groove; 26. Feeding bucket; 27. Hose; 28. Pump body; 29. ​​Tightening block. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figure 1-5 A water and fertilizer integrated drip irrigation device for cucumber greenhouses includes a mixing tank 1. A water outlet pipe 12 is located on the outer wall and at the bottom of the mixing tank 1. A drip irrigation assembly is located at the other end of the water outlet pipe 12. A cover 2 is located at the upper end of the mixing tank 1. A rotating shaft 3 is rotatably mounted in the middle of the cover 2. Stirring rods 4 are rotatably mounted on both sides of the outer wall of the rotating shaft 3. The rotating shaft 3 has a hollow internal structure. One end of each stirring rod 4 is located inside the cavity and is equipped with a first bevel gear 5. A transmission shaft 6 is rotatably mounted inside the cavity. A second bevel gear 7 is provided on shaft 6, and the first bevel gear 5 is meshed with the second bevel gear 7. A first motor 8 is provided at the upper end of the rotating shaft 3, and the output end of the first motor 8 is fixedly connected to the upper end of the transmission shaft 6. A second motor 9 is provided on the upper end face of the cover 2 and on one side of the rotating shaft 3. A sleeve 10 is fixedly provided at the upper end of the rotating shaft 3. A spur gear 11 is provided on both the output end of the second motor 9 and the sleeve 10. The two spur gears 11 are meshed. The drip irrigation assembly includes a support leg 13, and a feeding bucket 26 is fixedly provided on the upper end face of the cover 2.

[0022] In this embodiment, the support leg 13 is provided with four sets, and each set has a sliding adjustment rod 14 inside. The upper end face of each of the two adjustment rods 14 is provided with a water guide tube 15. There are two sets of water guide tubes 15, and each set is connected to a branch pipe 16 at the middle position. There are multiple branch pipes 16 arranged linearly. Each branch pipe 16 has a drip irrigation head 17 on its outer wall and at its bottom. There are multiple drip irrigation heads 17 evenly distributed. The outer wall of the adjustment rod 14 is provided with an adjustment hole 18. There are multiple adjustment holes 18 arranged linearly. The outer wall of the support leg 13 is provided with a corresponding mounting hole 19 at its upper end. The mounting hole 19 and the adjustment hole 18 are provided with an adjustment screw 20 inside. One end of each adjustment screw 20 is provided with a turning block 29.

[0023] More specifically, the user can turn on the first motor 8 to make the transmission shaft 6 drive the second bevel gear 7 to rotate. At this time, the second bevel gear 7 will drive the stirring rod 4 to rotate through the first bevel gear 5, so as to achieve the effect of stirring fertilizer and water. At the same time, the user can also turn on the second motor 9 to make the spur gear 11 drive the rotating shaft 3 to rotate, so that the water and fertilizer are stirred in multiple directions, thereby improving the mixing effect and facilitating subsequent drip irrigation of cucumber seedlings. The user can also remove the adjusting screw 20 by turning the block 29. At this time, the installation height of the water guide tube 15 and the drip irrigation head 17 can be adjusted by the cooperation of the support leg 13 and the adjusting rod 14, so as to facilitate the use of cucumber seedlings of different heights and increase practicality.

[0024] Please see Figure 1 and Figure 5 As an embodiment for filtering water: a filter box 21 is fixedly installed on the outer wall of the mixing tank 1. A submersible pump 22 is installed at the bottom of the filter box 21. The output end of the submersible pump 22 passes through the filter box 21 and the cover 2 and extends into the interior of the mixing tank 1. A filter plate 23 is installed above the submersible pump 22. Both ends of the filter plate 23 are provided with locking blocks 24. The inner wall of the filter box 21 is provided with corresponding slots 25 on both sides. The locking blocks 24 are movably installed inside the slots 25.

[0025] Specifically, when adding water, the user can first pour the water into the filter box 21, at which time the filter plate 23 inside can filter the impurities in the water. Then, the submersible pump 22 is controlled to make the water enter the mixing tank 1 for easy water addition. After use, the filter plate 23 can be disassembled by the cooperation of the locking block 24 and the locking groove 25 for easy cleaning.

[0026] Please refer to Figure 1 As a further embodiment of adding water to the drip irrigation assembly: a hose 27 is fixedly provided on the outer wall of the water guide tube 15 located on one side, and the other end of the hose 27 is connected to the water outlet pipe 12, and a pump body 28 is provided on the water outlet pipe 12.

[0027] Specifically, users can open the pump body 28 to allow water to enter the drip irrigation assembly for convenient subsequent use.

[0028] In summary, when using the entire equipment: the user can pour water into the filter box 21, where the filter plate 23 can filter impurities from the water. Then, the submersible pump 22 is controlled to allow water to enter the mixing tank 1. Fertilizer is then added to the mixing tank 1 through the feeding bucket 26. Afterward, the first motor 8 is turned on to drive the transmission shaft 6 to rotate the second bevel gear 7. The second bevel gear 7 then drives the stirring rod 4 through the first bevel gear 5 to rotate, thereby agitating the fertilizer and water. Simultaneously, the second motor 9 can also be turned on to drive the spur gear 1... 1 drives the rotating shaft 3 to rotate, so that the water and fertilizer are agitated in multiple directions, thereby improving the mixing effect. Finally, the pump body 28 is opened to allow water to enter the water guide cylinder 15 and the branch pipe 16, and flow out through the drip irrigation head 17 to achieve the effect of drip irrigation for cucumber seedlings. In addition, the user can also remove the adjusting screw 20 by turning the block 29. At this time, the installation height of the water guide cylinder 15 and the drip irrigation head 17 can be adjusted by the cooperation of the support leg 13 and the adjusting rod 14, so as to facilitate the use of cucumber seedlings of different heights and increase practicality.

[0029] The motors mentioned above are all controlled by controllers or drivers. Since the controllers and matching equipment are common devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0030] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water and fertilizer integrated drip irrigation device for cucumber planting greenhouse, comprising a mixing tank (1), a water outlet pipe (12) is arranged on the outer wall of the mixing tank (1) and located at the bottom, and a drip irrigation assembly is arranged at the other end of the water outlet pipe (12), characterized in that: The mixing tank (1) is provided with a cover (2) at its upper end. A rotating shaft (3) is rotatably provided at the middle position of the cover (2). Stirring rods (4) are rotatably provided on both sides of the outer wall of the rotating shaft (3). The interior of the rotating shaft (3) is a cavity structure. One end of each stirring rod (4) is located inside the cavity and is provided with a first bevel gear (5). A transmission shaft (6) is rotatably provided inside the cavity. A second bevel gear (7) is correspondingly provided on the transmission shaft (6). The first bevel gear (5) and the second bevel gear (7) are both connected. The gears (7) are meshed and installed. The upper end of the rotating shaft (3) is provided with a first motor (8). The output end of the first motor (8) is fixedly connected to the upper end of the transmission shaft (6). The upper surface of the cover (2) and one side of the rotating shaft (3) is provided with a second motor (9). The upper end of the rotating shaft (3) is fixedly provided with a sleeve (10). The output end of the second motor (9) and the sleeve (10) are both provided with spur gears (11). The two spur gears (11) are meshed and installed. The drip irrigation assembly includes a support leg (13). ​ 2. The water and fertilizer integrated drip irrigation device for a cucumber planting greenhouse according to claim 1, characterized in that: The support leg (13) is provided with four sets, and each of them is provided with an adjusting rod (14) that slides inside. The upper end face of each of the two adjusting rods (14) is provided with a water guide tube (15). The water guide tube (15) is provided with two sets, and the middle position of each set is connected with a branch pipe (16). There are multiple branch pipes (16) arranged in a linear manner. The outer wall of each branch pipe (16) and the bottom are provided with drip irrigation heads (17). There are multiple drip irrigation heads (17) that are evenly distributed.

3. The water and fertilizer integrated drip irrigation device for a cucumber planting greenhouse according to claim 2, characterized in that: The outer wall of the adjusting rod (14) is provided with adjusting holes (18), and there are multiple adjusting holes (18) arranged in a linear manner. The outer wall of the support leg (13) is provided with mounting holes (19) at the upper end. The mounting holes (19) and adjusting holes (18) are provided with adjusting screws (20).

4. The water and fertilizer integrated drip irrigation device for a cucumber planting greenhouse according to claim 1, characterized in that: A filter box (21) is fixedly provided on the outer wall of the mixing tank (1). A submersible pump (22) is provided at the bottom of the filter box (21). The output end of the submersible pump (22) passes through the filter box (21) and the cover (2) and extends into the interior of the mixing tank (1). A filter plate (23) is provided above the submersible pump (22).

5. The water and fertilizer integrated drip irrigation device for a cucumber planting greenhouse according to claim 4, characterized in that: Both ends of the filter plate (23) are provided with locking blocks (24), and the inner wall of the filter box (21) is provided with corresponding slots (25) on both sides. The locking blocks (24) are movably installed inside the slots (25).

6. The water and fertilizer integrated drip irrigation device for a cucumber planting greenhouse according to claim 1, characterized in that: The upper end face of the cover (2) is fixedly provided with a feeding bucket (26).

7. The water and fertilizer integrated drip irrigation device for a cucumber planting greenhouse according to claim 2, characterized in that: The water guide tube (15) located on one side has a hose (27) fixed on its outer wall. The other end of the hose (27) is connected to the water outlet pipe (12), and the water outlet pipe (12) is equipped with a pump body (28).

8. The water and fertilizer integrated drip irrigation device of a cucumber planting greenhouse according to claim 3, characterized in that: One end of each adjusting screw (20) is provided with a turning block (29).

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