Flower planting drip irrigation device

Abstract

This utility model discloses a drip irrigation device for flower cultivation, including a base plate. Support rods are fixedly connected to the four corners of the top of the base plate, and a top frame is fixedly connected to the top of each support rod. A forward and reverse motor is fixedly connected to the left side of the top frame via a support plate. The output end of the forward and reverse motor extends into the interior of the top frame and is fixedly connected to a lead screw. This utility model uses a forward and reverse motor to drive the lead screw, allowing the drip irrigation cover to move left and right within the top frame. The drip irrigation pipes can then irrigate flowers at different positions on the planting platform, improving the coverage and uniformity of the irrigation and ensuring that each flower receives adequate water. A water tank collects water flowing from the drainage trough on the planting platform, and a filtration structure filters the collected water before it is transported back to the drip irrigation pipes for further drip irrigation. This achieves water resource recycling and reuse, greatly improving water resource utilization and reducing water waste.

Description

Technical Field

[0001] This utility model relates to the field of flower planting technology, specifically a drip irrigation device for flower planting. Background Technology

[0002] In the floriculture industry, while drip irrigation technology is renowned for its water-saving features, water waste remains a significant problem. During operation, traditional drip irrigation systems often allow water that flowers cannot fully absorb to seep directly into the soil or run off the ground, lacking effective recycling channels. This unused water is ultimately wasted, resulting in substantial losses. Furthermore, traditional drip irrigation systems lack a robust water recycling mechanism, relying on external water supply for each irrigation. Even when the water requirements for flower growth are relatively small, ineffective water consumption is difficult to avoid, especially in large-scale floriculture settings where the cumulative water wastage is considerable.

[0003] In addition, traditional drip irrigation operations mostly use direct water supply, which cannot filter the drip irrigation water. This not only makes it difficult to ensure water quality, but also makes the drip irrigation holes prone to clogging, resulting in low irrigation efficiency and further exacerbating the waste of water resources. Moreover, existing drip irrigation equipment is fixed in location and can only drip irrigation specific areas, which has certain limitations and can easily lead to uneven irrigation of flowers and reduce irrigation efficiency.

[0004] Therefore, developing a system with efficient water recycling capabilities that can collect, filter, and reuse water wasted during drip irrigation and provide uniform irrigation for flowers through a moving structure is of great significance for improving water resource utilization, reducing flower cultivation costs, and promoting the sustainable development of the flower cultivation industry. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a drip irrigation device for flower planting, which has the advantages of collecting, filtering and reusing water wasted during drip irrigation, uniformly irrigating flowers through a moving structure, improving water resource utilization, reducing flower planting costs, and solving the problems of water waste and uneven irrigation in traditional irrigation devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drip irrigation device for flower planting, comprising a base plate, with support rods fixedly connected to the four corners of the top of the base plate, a top frame fixedly connected to the top of each support rod, a forward and reverse motor fixedly connected to the left side of the top frame via a support plate, the output end of the forward and reverse motor penetrating into the interior of the top frame and fixedly connected to a lead screw, the right end of the lead screw being rotatably connected to the right side of the inner wall of the top frame via a bearing seat, a nut seat threaded onto the surface of the lead screw, a movable beam fixedly connected to the bottom of the nut seat, and both the front and rear ends of the movable beam sliding against the inner wall of the top frame. The moving beam is connected to a drip irrigation cover at its bottom. A drip irrigation pipe is fixedly connected inside the drip irrigation cover. The bottom of the drip irrigation pipe has a number of evenly distributed drip irrigation holes. A water tank is fixedly connected to the top of the base plate. A placement platform is attached to the top of the water tank. A number of evenly distributed drainage grooves are formed on the surface of the placement platform. A filter structure is connected to the left side of the water tank. A water pump is connected to the back of the filter structure. The output end of the water pump is connected to a retractable water supply pipe. The top end of the water supply pipe extends into the interior of the drip irrigation cover and is connected to the input end of the drip irrigation pipe.

[0007] As a preferred embodiment of this utility model, the filtration structure includes a filter box connected to the left side of the water tank, a replaceable filter element inserted inside the filter box, a removable sealing cover fixed to the top of the filter box by bolts, the bottom of the filter element fitting against the bottom of the inner wall of the filter box, and the top of the filter element fitting against the bottom of the sealing cover.

[0008] As a preferred embodiment of this utility model, a servo motor is fixedly connected to the front of the drip irrigation cover via a support plate. The output end of the servo motor extends into the interior of the drip irrigation cover and is fixedly connected to an arc-shaped cover. A sealing gasket is fixedly connected to the inner wall of the arc-shaped cover, and the inner side of the sealing gasket is in contact with the surface of the drip irrigation tube.

[0009] As a preferred embodiment of this utility model, T-shaped blocks are fixedly connected to both the front and rear ends of the movable beam, and T-shaped grooves that cooperate with the T-shaped blocks are opened on both the front and rear sides of the inner wall of the top frame. The surface of the T-shaped block is slidably connected to the inner wall of the T-shaped groove.

[0010] As a preferred embodiment of this utility model, retractable protective sleeves are fitted on both the left and right sides of the lead screw surface, and the inner ends of the two protective sleeves are fixedly connected to the surface of the nut seat, and the outer ends of the two protective sleeves are fixedly connected to the left and right sides of the inner wall of the top frame, respectively.

[0011] As a preferred embodiment of this utility model, a filter screen is fixedly connected inside the drain tank, and limit rods are fixedly connected to the four corners of the bottom of the placement platform, with the inner side of the limit rods fitting against the surface of the water tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a forward and reverse motor to drive a lead screw to rotate. The nut seat on the lead screw moves with the rotation of the lead screw, and the moving beam and drip irrigation cover connected to the bottom of the nut seat also move accordingly. This allows the drip irrigation cover to move left and right within the top frame, and the drip irrigation pipe can drip irrigate flowers at different positions on the placement platform. This avoids the limitations of traditional drip irrigation devices that are fixed in position and can only drip irrigate specific areas, improving the coverage and uniformity of drip irrigation and ensuring that each flower receives an appropriate amount of water. The water tank is used to collect water flowing down from the drainage trough of the placement platform. The filtration structure can filter the collected water to remove impurities. The water pump delivers the filtered water through the water supply pipe to the drip irrigation pipe for further drip irrigation, realizing the recycling and reuse of water resources, greatly improving the utilization rate of water resources and reducing water waste.

[0013] 2. This utility model, by setting up a filter box and a replaceable filter element, filters the water flowing into the filter box from the pool, removing impurities and preventing them from entering the water pump and drip irrigation pipes, thus avoiding clogging of the drip irrigation holes and ensuring irrigation efficiency. Furthermore, the filter element is replaceable; after a period of use, its filtration effect will decrease, at which point it can be easily removed and replaced, ensuring the filtration structure maintains good filtration performance and extending the service life of the drip irrigation device. The sealing cover facilitates cleaning and maintenance of the filter box's interior. When it is necessary to replace the filter element or clean the filter box, simply removing the sealing cover is sufficient, making operation simple and convenient and improving equipment maintenance efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a frontal sectional view of the present invention. Figure 3 This is a schematic diagram of the right-side cross-sectional structure of this utility model; Figure 4 This utility model Figure 3 A magnified structural diagram of A in the diagram.

[0015] In the diagram: 1. Base plate; 2. Support rod; 3. Top frame; 4. Forward and reverse motor; 5. Lead screw; 6. Nut seat; 7. Moving beam; 8. Drip irrigation cover; 9. Drip irrigation pipe; 10. Water tank; 11. Placement platform; 12. Leakage trough; 13. Filter structure; 14. Water pump; 15. Water supply pipe; 16. Filter box; 17. Filter element; 18. Sealing cover; 19. Servo motor; 20. Arc-shaped cover; 21. Sealing gasket; 22. T-block; 23. T-slot; 24. Protective sleeve; 25. Filter screen; 26. Limiting rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 4 As shown, this utility model provides a drip irrigation device for flower planting, including a base plate 1. Support rods 2 are fixedly connected to the four corners of the top of the base plate 1. A top frame 3 is fixedly connected to the top of each support rod 2. A forward and reverse motor 4 is fixedly connected to the left side of the top frame 3 via a support plate. The output end of the forward and reverse motor 4 extends into the interior of the top frame 3 and is fixedly connected to a lead screw 5. The right end of the lead screw 5 is rotatably connected to the right side of the inner wall of the top frame 3 via a bearing seat. A nut seat 6 is threaded onto the surface of the lead screw 5. A movable beam 7 is fixedly connected to the bottom of the nut seat 6. Both the front and rear ends of the movable beam 7 are slidably connected to the inner wall of the top frame 3. A drip irrigation cover 8 is fixedly connected to the bottom of the movable beam 7. A drip irrigation pipe 9 is fixedly connected inside the drip irrigation cover 8. A plurality of evenly spaced drip irrigation tubes 9 are provided at the bottom of the drip irrigation pipe 9. The base plate 1 has distributed drip irrigation holes. A water tank 10 is fixedly connected to the top of the base plate 1. A placement platform 11 is attached to the top of the water tank 10. Several evenly distributed drainage grooves 12 are opened on the surface of the placement platform 11. A filter structure 13 is connected to the left side of the water tank 10. A water pump 14 is connected to the back of the filter structure 13. A retractable water supply pipe 15 is connected to the output end of the water pump 14. The top end of the water supply pipe 15 passes through the interior of the drip irrigation cover 8 and is connected to the input end of the drip irrigation pipe 9. A control box is set on the right side of the water tank 10. Pressure sensor blocks are set on both the left and right sides of the top of the nut seat 6. A water level sensor block is set at the bottom of the inner wall of the water tank 10. The control box is electrically connected to the positive and negative motor 4, the water pump 14, the pressure sensor block and the water level sensor block respectively.

[0018] refer to Figure 2 The filter structure 13 includes a filter box 16 connected to the left side of the water tank 10. A replaceable filter element 17 is inserted inside the filter box 16. A removable sealing cover 18 is fixedly connected to the top of the filter box 16 by bolts. The bottom of the filter element 17 is attached to the bottom of the inner wall of the filter box 16, and the top of the filter element 17 is attached to the bottom of the sealing cover 18.

[0019] As a technical optimization of this utility model, by setting up a filter box 16 and a replaceable filter element 17, the filter element 17 can filter the water flowing into the filter box 16 from the water tank 10, remove impurities from the water, prevent impurities from entering the water pump 14 and the drip irrigation pipe 9, avoid clogging of the drip irrigation holes, and ensure irrigation efficiency. Moreover, the filter element 17 is replaceable. When the filter element 17 is used for a period of time, its filtration effect will decrease. At this time, the filter element 17 can be easily removed and replaced, ensuring that the filter structure 13 always maintains good filtration performance and extending the service life of the drip irrigation device. The sealing cover 18 facilitates the cleaning and maintenance of the inside of the filter box 16. When it is necessary to replace the filter element 17 or clean the filter box 16, it is only necessary to remove the sealing cover 18 to carry out the operation, which is simple and convenient and improves the maintenance efficiency of the equipment.

[0020] refer to Figure 4 A servo motor 19 is fixedly connected to the front of the drip irrigation cover 8 via a support plate. The output end of the servo motor 19 extends into the interior of the drip irrigation cover 8 and is fixedly connected to an arc-shaped cover 20. A sealing gasket 21 is fixedly connected to the inner wall of the arc-shaped cover 20. The inner side of the sealing gasket 21 is in contact with the surface of the drip irrigation tube 9. The servo motor 19 is electrically connected to the control box.

[0021] As a technical optimization of this utility model, a servo motor 19 can drive the arc-shaped cover 20 to rotate, and the sealing gasket 21 on the inner wall of the arc-shaped cover 20 is in contact with the surface of the drip irrigation pipe 9. By controlling the rotation angle of the servo motor 19, the degree of coverage of the drip irrigation pipe 9 by the arc-shaped cover 20 can be adjusted, thereby controlling the water output of the drip irrigation pipe 9 and realizing precise control of the drip irrigation flow. At different stages of flower growth or under different water requirements, the drip irrigation flow can be adjusted according to actual needs to meet the growth needs of flowers and avoid water waste caused by over-irrigation.

[0022] refer to Figure 4 T-shaped blocks 22 are fixedly connected to both the front and rear ends of the movable beam 7. T-shaped grooves 23 that cooperate with the T-shaped blocks 22 are opened on both the front and rear sides of the inner wall of the top frame 3. The surface of the T-shaped blocks 22 is slidably connected to the inner wall of the T-shaped grooves 23.

[0023] As a technical optimization of this utility model, by setting T-shaped blocks 22 at both ends of the moving beam 7 to cooperate with the T-shaped grooves 23 on the inner wall of the top frame 3, the T-shaped blocks 22 slide within the T-shaped grooves 23; this makes the moving beam 7 more stable during movement, prevents the moving beam 7 from shaking or shifting during movement, ensures the moving accuracy of the drip irrigation cover 8 and the drip irrigation pipe 9, and improves the accuracy and stability of drip irrigation.

[0024] refer to Figure 1The left and right sides of the lead screw 5 are fitted with retractable protective sleeves 24, and the inner ends of the two protective sleeves 24 are fixedly connected to the surface of the nut seat 6, and the outer ends of the two protective sleeves 24 are fixedly connected to the left and right sides of the inner wall of the top frame 3 respectively.

[0025] As a technical optimization of this utility model, retractable protective sleeves 24 are fitted on the left and right sides of the surface of the lead screw 5, with their two ends connected to the surface of the nut seat 6 and the inner wall of the top frame 3, respectively. The protective sleeves 24 can prevent dust, debris and other objects from entering the thread gap between the lead screw 5 and the nut seat 6, reduce the wear of the lead screw 5 and the nut seat 6, extend the service life of the lead screw 5 and the nut seat 6, and at the same time ensure the smooth transmission of the lead screw 5, ensuring that the movement of the drip irrigation cover 8 can be accurate and reliable.

[0026] refer to Figure 1 A filter screen 25 is fixedly connected inside the drain trough 12, and limit rods 26 are fixedly connected to the four corners of the bottom of the placement platform 11. The inner side of the limit rods 26 is in contact with the surface of the water tank 10.

[0027] As a technical optimization of this utility model, the filter screen 25 inside the water leakage tank 12 can perform preliminary filtration of the water flowing down from the placement platform 11, preventing larger debris from entering the water tank 10 and reducing the burden on the filter structure 13; the limiting rods 26 at the four corners of the bottom of the placement platform 11 can limit the placement platform 11, ensuring that the relative position of the placement platform 11 and the water tank 10 is fixed, preventing the placement platform 11 from shifting, ensuring that the water leakage tank 12 can accurately introduce water into the water tank 10, and ensuring the normal operation of the water circulation system.

[0028] The working principle and usage process of this utility model are as follows: During use, add irrigation water to the water tank 10 according to the irrigation volume, plant the flowers on the placement platform 11, ensuring the platform 11 is stably placed on top of the water tank 10, turn on the control box, and set the drip irrigation parameters, such as drip irrigation time and flow rate. The control box starts the forward and reverse motor 4, which drives the lead screw 5 to rotate, causing the nut seat 6 to move along the lead screw 5, and the drip irrigation cover 8 and drip irrigation pipe 9 begin to move. The water pump 14 delivers the filtered water from the water tank 10 to the drip irrigation pipe 9 through the water supply pipe 15. The water drips evenly onto the flowers from the drip irrigation holes at the bottom of the drip irrigation pipe 9. During drip irrigation, the pressure sensor block monitors the position and force of the nut seat 6 in real time, and the water level sensor block monitors the water level in the water tank 10. If the nut seat 6 moves to both ends of the lead screw 5, the pressure sensor block will send a signal back to the control box, which will control the forward and reverse motor 4 to reverse, causing the nut seat 6 to move in the opposite direction. If the water level in the pool 10 is too low, the water level sensor will send a signal to the control box, which can then remind the user to add water or stop drip irrigation. If the drip irrigation flow needs to be adjusted, the servo motor 19 on the front of the drip irrigation cover 8 can be activated. The servo motor 19 drives the arc-shaped cover 20 to rotate. By controlling the rotation angle of the arc-shaped cover 20, the degree of coverage of the sealing gasket 21 on the drip irrigation pipe 9 is changed, thereby adjusting the water output of the drip irrigation pipe 9 and achieving precise control of the drip irrigation flow. After drip irrigation is completed, the control box, the forward and reverse motor 4, and the water pump 14 should be turned off. The condition of the filter element 17 should be checked regularly. When the filtration effect of the filter element 17 decreases, it should be replaced in time. At the same time, impurities in the pool 10 and the filter box 16 should be cleaned to keep the equipment clean and extend its service life.

[0029] 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.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drip irrigation device for flower planting, comprising a base plate (1), characterized in that: The base plate (1) has four fixed support rods (2) at its top corners. The top of the support rods (2) is fixedly connected to a top frame (3). The left side of the top frame (3) is fixedly connected to a forward and reverse motor (4) via a support plate. The output end of the forward and reverse motor (4) extends into the interior of the top frame (3) and is fixedly connected to a lead screw (5). The right end of the lead screw (5) is rotatably connected to the right side of the inner wall of the top frame (3) via a bearing seat. The surface of the lead screw (5) is threaded with a nut seat (6). The bottom of the nut seat (6) is fixedly connected to a moving beam (7). The front and rear ends of the moving beam (7) are slidably connected to the inner wall of the top frame (3). The bottom of the moving beam (7) is fixedly connected to a drip irrigation cover (8). A drip irrigation pipe (9) is fixedly connected inside the drip irrigation cover (8). The bottom of the drip irrigation pipe (9) is provided with a number of evenly distributed drip irrigation holes. A water tank (10) is fixedly connected to the top of the base plate (1). A placement platform (11) is attached to the top of the water tank (10). A number of evenly distributed drainage grooves (12) are provided on the surface of the placement platform (11). A filter structure (13) is connected to the left side of the water tank (10). A water pump (14) is connected to the back of the filter structure (13). A retractable water supply pipe (15) is connected to the output end of the water pump (14). The top end of the water supply pipe (15) extends into the interior of the drip irrigation cover (8) and is connected to the input end of the drip irrigation pipe (9).

2. The drip irrigation device for flower planting according to claim 1, characterized in that: The filter structure (13) includes a filter box (16) connected to the left side of the water tank (10). A replaceable filter element (17) is inserted inside the filter box (16). A removable sealing cover (18) is fixedly connected to the top of the filter box (16) by bolts. The bottom of the filter element (17) is attached to the bottom of the inner wall of the filter box (16), and the top of the filter element (17) is attached to the bottom of the sealing cover (18).

3. The drip irrigation device for flower planting according to claim 1, characterized in that: A servo motor (19) is fixedly connected to the front of the drip irrigation cover (8) via a support plate. The output end of the servo motor (19) extends into the interior of the drip irrigation cover (8) and is fixedly connected to an arc-shaped cover (20). A sealing gasket (21) is fixedly connected to the inner wall of the arc-shaped cover (20). The inner side of the sealing gasket (21) is in contact with the surface of the drip irrigation pipe (9).

4. The drip irrigation device for flower planting according to claim 1, characterized in that: The front and rear ends of the movable beam (7) are fixedly connected with T-shaped blocks (22), and the front and rear sides of the inner wall of the top frame (3) are provided with T-shaped grooves (23) that cooperate with the T-shaped blocks (22). The surface of the T-shaped blocks (22) is slidably connected to the inner wall of the T-shaped grooves (23).

5. A drip irrigation device for flower planting according to claim 1, characterized in that: The screw (5) is fitted with retractable protective sleeves (24) on both the left and right sides of its surface. The inner ends of the two protective sleeves (24) are fixedly connected to the surface of the nut seat (6), and the outer ends of the two protective sleeves (24) are fixedly connected to the left and right sides of the inner wall of the top frame (3).

6. The drip irrigation device for flower planting according to claim 1, characterized in that: A filter screen (25) is fixedly connected inside the water leakage tank (12), and a limit rod (26) is fixedly connected to the four corners of the bottom of the placement platform (11). The inner side of the limit rod (26) is in contact with the surface of the water tank (10).

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