An irrigation device for a seedling greenhouse

Abstract

The utility model relates to the technical field of seedling greenhouse, the utility model discloses a kind of irrigation equipment for seedling greenhouse, including water storage device and irrigation subassembly, the water storage device includes base, water tank and handrail, the bottom of water tank is fixedly connected with the top of base, the rear side of handrail is fixedly connected with the front side of water tank, the irrigation subassembly includes water pump, two connecting pipes and multiple spray heads.The utility model is stored water by setting water storage device and base and the like structural components, by water storage device storage water, by irrigation subassembly to the inside of big shed is irrigated, by connecting component adjustment the distance between two connecting pipes, by adjusting screw rod adjustment spray head height, reach according to the effect of greenhouse planting condition adjustment sprinkling irrigation position, solved the irrigation device without the function of adjusting spray head position, cannot adjust spray head irrigation position according to the distance between different plants, prone to cause the problem that some area cannot be irrigated.

Description

Technical Field

[0001] This utility model belongs to the field of seedling greenhouse technology, and in particular relates to an irrigation device for seedling greenhouses. Background Technology

[0002] Seedling greenhouses are key facilities in modern agriculture for cultivating crop seedlings. By precisely controlling environmental conditions, they provide the best growth environment for seedlings, thereby improving survival rates, shortening growth cycles, and enhancing quality.

[0003] In the process of raising seedlings, irrigation devices are needed to improve seedling efficiency and ensure seedling quality. When raising and planting different plants, due to the different characteristics of the plants, there are differences in the sparseness of planting. The existing irrigation devices do not have the function of adjusting the position of the nozzles, and cannot adjust the position of the nozzles according to the distance between different plants, which can easily lead to some areas not being irrigated. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides an irrigation device for seedling greenhouses that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: an irrigation device for a seedling greenhouse includes a water storage device and an irrigation assembly. The water storage device includes a base, a water tank, and a handrail. The bottom of the water tank is fixedly connected to the top of the base, and the rear side of the handrail is fixedly connected to the front side of the water tank. The irrigation assembly includes a water pump, two connecting pipes, and multiple nozzles. The bottom of the water pump is fixedly connected to the top of the water tank. The input end of the water pump is fixedly connected to the inside of the water tank through a pipe. The surfaces of the two connecting pipes are fixedly connected to the output end of the water pump through pipes. The sides of the multiple nozzles near the two connecting pipes are fixedly connected to the surfaces of the two connecting pipes.

[0006] The water storage device is used to store water;

[0007] The irrigation assembly is used to irrigate the interior of the greenhouse.

[0008] To facilitate control of the irrigation components, preferably, a controller is installed on the front side of the water tank, and fixed cylinders are fixedly connected to both the front and rear sides of the top of the base. A connecting component is provided on the top of the base. The controller controls the water pump and synchronous motor, which facilitates adjustment of the position of the two connecting pipes and the irrigation switch.

[0009] To adjust the position of the two connecting tubes, preferably, the connecting assembly includes four connecting cylinders, four connecting blocks, and four connecting toothed plates. The surfaces of the four connecting cylinders are movably connected to the left and right sides of the interior of the two fixed cylinders, respectively. The sides of the four connecting blocks near the four connecting cylinders are fixedly connected to the surfaces of the four connecting cylinders, and the sides of the four connecting toothed plates near the four connecting cylinders are fixedly connected to the interior of the four connecting cylinders. By moving the four connecting cylinders, the two connecting tubes are moved and adjusted through the four connecting blocks.

[0010] In order to move the four connecting cylinders, preferably, synchronous motors are fixedly connected to both the front and rear sides of the water tank, and synchronous gears are fixedly connected to the bottom of the output ends of the two synchronous motors. The surfaces of the two synchronous gears mesh with the surfaces of the four connecting tooth plates. The two synchronous motors drive the two synchronous gears to rotate, and during the rotation of the two synchronous gears, the four connecting cylinders are moved through the four connecting tooth plates.

[0011] In order to enable the connecting pipe to move with the connecting block, preferably, the top of each of the four connecting blocks is fixedly connected with a sliding rod, the surface of each of the four sliding rods is slidably connected with a sliding sleeve, and the front and rear sides of the two connecting pipes are fixedly connected to the surfaces of the four sliding sleeves. During the movement of the four connecting blocks, the four sliding rods are driven to move, and during the movement of the four sliding rods, the two connecting pipes are driven to move through the four sliding sleeves.

[0012] To adjust the height of the nozzles, preferably, top rods are provided on both the left and right sides of the water tank, and adjusting screws are threaded inside the two top rods. Connecting seats are provided at the bottom of the two adjusting screws, and the interiors of the two connecting seats are fixedly connected to the surfaces of the two connecting pipes. By rotating the adjusting screws, the connecting pipes are moved through the connecting seats during the rotation of the adjusting screws, thereby adjusting the height of multiple nozzles.

[0013] In order to move with the connecting seat and the adjusting screw, preferably, the bottom of both adjusting screws is fixedly connected to a fixing block, and the surface of both fixing blocks is movably connected to the inside of the two connecting seats. During the rotation of the adjusting screw, it moves upward, and the adjusting screw moves upward through the fixing block.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model, by setting up structural components such as a water storage device, a base, a water tank, and a handrail, stores water through the water storage device, irrigates the inside of the greenhouse through the irrigation component, adjusts the distance between the two connecting pipes through the connecting component, and adjusts the height of the nozzles through the adjusting screw, thus achieving the effect of adjusting the spray irrigation position according to the greenhouse planting conditions. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of a partial structure provided in an embodiment of the present utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the interior of the fixed cylinder provided in an embodiment of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the connecting pipe provided in an embodiment of the present utility model.

[0020] In the diagram: 1. Water storage device; 101. Base; 102. Water tank; 103. Handrail; 2. Irrigation assembly; 201. Water pump; 202. Connecting pipe; 203. Sprinkler head; 3. Controller; 4. Fixing cylinder; 5. Connecting assembly; 501. Connecting cylinder; 502. Connecting block; 503. Connecting toothed plate; 6. Synchronous motor; 7. Synchronous gear; 8. Slide rod; 9. Sliding sleeve; 10. Top rod; 11. Adjusting screw; 12. Connecting seat; 13. Fixing block. Detailed Implementation

[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4As shown in the figure, an irrigation device for a seedling greenhouse provided by this utility model includes a water storage device 1 and an irrigation assembly 2. The water storage device 1 includes a base 101, a water tank 102, and a handrail 103. The bottom of the water tank 102 is fixedly connected to the top of the base 101, and the rear side of the handrail 103 is fixedly connected to the front side of the water tank 102. The irrigation assembly 2 includes a water pump 201, two connecting pipes 202, and multiple nozzles 203. The bottom of the water pump 201 is fixedly connected to the top of the water tank 102. The input end of the water pump 201 is fixedly connected to the interior of the water tank 102 through a pipe. The surfaces of the two connecting pipes 202 are fixedly connected to the output end of the water pump 201 through a pipe. The sides of the multiple nozzles 203 near the two connecting pipes 202 are fixedly connected to the surfaces of the two connecting pipes 202. The water storage device 1 is used to store water.The irrigation assembly 2 is used to irrigate the inside of the greenhouse. To facilitate control of the irrigation assembly 2, a controller 3 is installed on the front side of the water tank 102. Fixed cylinders 4 are fixedly connected to the front and rear sides of the top of the base 101. A connecting assembly 5 is provided on the top of the base 101. The controller 3 controls the water pump 201 and the synchronous motor 6, which facilitates the adjustment of the position of the two connecting pipes 202 and the irrigation switch. To adjust the position of the two connecting pipes 202, the connecting assembly 5 includes four connecting cylinders 501, four connecting blocks 502, and four connecting toothed plates 503. The surfaces of the four connecting cylinders 501 are movably connected to the left and right sides of the inside of the two fixed cylinders 4, respectively. The four connecting blocks 502 are close to the four connecting cylinders 4. One side of each connecting cylinder 501 is fixedly connected to the surface of the four connecting cylinders 501. The sides of the four connecting toothed plates 503 near the four connecting cylinders 501 are fixedly connected to the interior of the four connecting cylinders 501. Moving the four connecting cylinders 501 causes the two connecting pipes 202 to move and adjust via the four connecting blocks 502. To move the four connecting cylinders 501, synchronous motors 6 are fixedly connected to both the front and rear sides of the water tank 102. Synchronous gears 7 are fixedly connected to the bottom of the output ends of the two synchronous motors 6. The surfaces of the two synchronous gears 7 mesh with the surfaces of the four connecting toothed plates 503. The two synchronous motors 6 drive the two synchronous gears 7. During rotation, the two synchronous gears 7 drive the four connecting cylinders 501 to move via the four connecting tooth plates 503. To enable the connecting pipes 202 to move with the connecting blocks 502, each of the four connecting blocks 502 has a slide rod 8 fixedly connected to its top. Each of the four slide rods 8 has a sliding sleeve 9 slidably connected to its surface. The front and rear sides of the two connecting pipes 202 are fixedly connected to the surfaces of the four sliding sleeves 9. During the movement of the four connecting seats 12, the four slide rods 8 move, and during the movement of the four slide rods 8, the two connecting pipes 202 move via the four sliding sleeves 9. To adjust the height of the nozzles 203, the water tank 102 has a top rod 10 on both the left and right sides. Each of the two top rods 10 has an adjustment mechanism threaded inside. The two adjusting screws 11 each have a connecting seat 12 at their bottom. The interior of each connecting seat 12 is fixedly connected to the surface of each connecting pipe 202. Rotating the adjusting screw 11 causes the connecting pipe 202 to move via the connecting seat 12, thereby adjusting the height of the multiple nozzles 203. To ensure the adjusting screw 11 moves with the connecting seat 12, a fixing block 13 is fixedly connected to the bottom of each adjusting screw 11. The surface of each fixing block 13 is movably connected to the interior of each connecting seat 12. During rotation, the adjusting screw 11 moves upwards, and this movement causes the connecting seat 12 to move upwards via the fixing block 13.

[0024] The working principle of this utility model:

[0025] When irrigating the greenhouse, the base 101 is moved between the plants, and the adjusting screw 11 is rotated. During the rotation of the adjusting screw 11, it moves upward, and during the movement of the adjusting screw 11, it drives the connecting seat 12 to move upward through the fixing block 13. During the movement of the connecting seat 12, it drives the connecting pipe 202 to move upward. The height of the nozzle 203 is adjusted according to the watering position of the plants. The two synchronous motors 6 are started, and the output ends of the two synchronous motors 6 drive the two synchronous gears 7 to rotate. During the rotation of the two synchronous gears 7, the four connecting cylinders 501 are moved outward through the four connecting tooth plates 503. During the movement of the four connecting cylinders 501, the four sliding rods 8 are moved through the four connecting blocks 502. During the movement of the four sliding rods 8, the two connecting pipes 202 are moved through the four sliding sleeves 9, so that the two connecting pipes 202 are close to the plants. The water pump 201 pumps water into the two connecting pipes 202, and the water is sprayed onto the watering position of the plants through multiple nozzles 203.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. An irrigation device for a seedling greenhouse, comprising a water storage device (1) and an irrigation assembly (2), characterized in that: The water storage device (1) includes a base (101), a water tank (102), and a handrail (103). The bottom of the water tank (102) is fixedly connected to the top of the base (101), and the rear side of the handrail (103) is fixedly connected to the front side of the water tank (102). The irrigation assembly (2) includes a water pump (201), two connecting pipes (202), and multiple nozzles (203). The bottom of the water pump (201) is fixedly connected to the top of the water tank (102), and the input end of the water pump (201) is fixedly connected to the interior of the water tank (102) through a pipe. The surfaces of the two connecting pipes (202) are both connected to the output end of the water pump (201). The nozzles (203) are fixedly connected by pipes, and the sides of the nozzles (203) near the two connecting pipes (202) are fixedly connected to the surfaces of the two connecting pipes (202). A controller (3) is installed on the front side of the water tank (102). Fixed cylinders (4) are fixedly connected to the front and rear sides of the top of the base (101). A connecting assembly (5) is provided on the top of the base (101). The connecting assembly (5) includes four connecting cylinders (501), four connecting blocks (502), and four connecting toothed plates (503). The surfaces of the four connecting cylinders (501) are movably connected to the left and right sides of the interior of the two fixed cylinders (4), respectively. The four connecting blocks (502) are fixedly connected to the surfaces of the two fixed cylinders (4). 02) The side of each of the four connecting cylinders (501) is fixedly connected to the surface of the four connecting cylinders (501). The side of each of the four connecting tooth plates (503) is fixedly connected to the interior of the four connecting cylinders (501). Synchronous motors (6) are fixedly connected to the front and rear sides of the water tank (102). Synchronous gears (7) are fixedly connected to the bottom of the output ends of the two synchronous motors (6). The surfaces of the two synchronous gears (7) mesh with the surfaces of the four connecting tooth plates (503). Slide rods (8) are fixedly connected to the top of each of the four connecting blocks (502). The surfaces of the four slide rods (8) are fixedly connected to the top of each of the four connecting blocks (502). The sliding connection is provided with a sliding sleeve (9). The front and rear sides of the two connecting pipes (202) are fixedly connected to the surfaces of the four sliding sleeves (9). The water tank (102) is provided with a top rod (10) on both the left and right sides. The interior of the two top rods (10) is threaded with an adjusting screw (11). The bottom of the two adjusting screws (11) is provided with a connecting seat (12). The interior of the two connecting seats (12) is fixedly connected to the surfaces of the two connecting pipes (202). The bottom of the two adjusting screws (11) is fixedly connected with a fixing block (13). The surfaces of the two fixing blocks (13) are movably connected to the interior of the two connecting seats (12). The water storage device (1) is used to store water; The irrigation component (2) is used to irrigate the inside of the greenhouse.

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