Novel waterlogging-preventing drainage equipment for nursery stocks
By designing a new type of seedling flood control and drainage device, and using a motor-driven bidirectional screw to adjust the opening and closing of the drainage frame, the problem of insufficient drainage of the cultivation frame under heavy rain was solved, realizing automatic adjustment of drainage and water recycling, and promoting the healthy growth of seedlings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 临沂经开园林集团有限公司
- Filing Date
- 2025-07-02
- Publication Date
- 2026-05-19
AI Technical Summary
The existing cultivation frames cannot drain rainwater in time during heavy rain, resulting in waterlogging at the roots of the seedlings and affecting their growth.
A novel seedling flood control and drainage device has been designed, comprising components such as a fixed frame, a water tank, a drainage frame, a motor, a bidirectional lead screw, and a sealing ring. The motor drives the bidirectional lead screw to rotate, and the opening and closing angle of the drainage frame is adjusted to control the drainage volume. A water pump and a nozzle are also provided to achieve water filtration and recycling.
It automatically adjusts the drainage volume according to the amount of rainfall to prevent waterlogging at the roots of seedlings, and provides sprinkler irrigation when the soil is dry to ensure the healthy growth of seedlings.
Smart Images
Figure CN224250301U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of flood control and diversion equipment, specifically a new type of seedling flood control and diversion equipment. Background Technology
[0002] To meet the greening needs of gardens, a large number of seedlings are usually cultivated and planted in the gardens after they have matured.
[0003] In existing technologies, cultivation frames are typically used when nurturing seedlings. To allow the seedlings to better absorb sunlight and water, these frames are placed outdoors. However, existing cultivation frames can only meet the normal drainage needs during seedling cultivation. In the event of heavy rain, rainwater tends to accumulate inside the frames and cannot be drained in time. Furthermore, the drainage volume cannot be adjusted according to the amount of rainwater accumulated. Seedlings soaked in rainwater are prone to root waterlogging, which affects their normal growth. Summary of the Invention
[0004] The purpose of this invention is to provide a new type of seedling flood prevention and drainage device that can adjust the drainage volume according to the amount of rainfall to prevent seedlings from being soaked by rainwater and causing waterlogging at the roots.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A novel seedling flood control and drainage device is provided, comprising a fixed frame, a water tank fixedly connected to the lower surface of the fixed frame, three cultivation frames installed inside the fixed frame, a cover fixedly connected to the outer wall of the fixed frame, an adjustment component installed inside the fixed frame, the adjustment component being positioned below the cultivation frames and above the water tank, the adjustment component including two drainage frames rotatably connected inside the fixed frame, a motor fixedly connected to the outer wall of the fixed frame, the motor being positioned inside the cover, and the output end of the motor being fixed... A bidirectional lead screw is connected to the inside of a fixed frame. A sealing ring is movably connected to the outer wall of the bidirectional lead screw, and the sealing ring is fixedly connected to the inside of the fixed frame. Two drainage frames are symmetrically arranged inside the fixed frame. A fixed block is fixedly connected inside the drainage frame. Connecting rods are rotatably connected to both sides of the outer wall of the fixed block. Two symmetrical sliders are threaded to the outer wall of the bidirectional lead screw. The connecting rods are rotatably connected to the outer wall of the sliders. A limit block is fixedly connected to the middle of the outer wall of the bidirectional lead screw. Multiple round holes are opened inside the drainage frame. Multiple round holes are opened on both sides and the bottom of the cultivation frame.
[0006] Optionally, the water tank is slidably connected to an installation frame, and a filter plate is fixedly connected inside the installation frame. The filter plate is made of activated carbon, and a bracket is slidably connected to the outer wall of the installation frame.
[0007] Optionally, the card holder is slidably connected to the inside of the water tank, a connecting frame is fixedly connected to the outer wall of the card holder, a handle is fixedly connected to the outer wall of the connecting frame, and the handle is fixedly connected to the outer wall of the water tank by bolts.
[0008] Optionally, a water pump is fixedly connected to the outer wall of the water tank, the inlet end of the water pump is fixedly connected to the inside of the water tank, the inlet end of the water pump is located on the left side of the outer wall of the mounting frame, and a water pipe is fixedly connected to the outlet end of the water pump.
[0009] Optionally, a diversion pipe is fixedly connected to the other end of the water pipe. The diversion pipe is fixedly connected to the upper surface of the fixed frame. Three nozzles are fixedly connected inside the diversion pipe, and the three nozzles are respectively positioned directly above the three cultivation frames.
[0010] Optionally, the fixed frame has multiple grooves on its inner sides, and the outer walls of the cultivation frame are fixedly connected to the connecting blocks on both sides. The outer walls of the connecting blocks are in contact with the inner walls of the grooves. The connecting blocks are slidably connected to the inner sides of the connecting blocks, and the connecting blocks are slidably connected to the inside of the grooves. The outer walls of the connecting blocks are provided with springs, and the two ends of the springs are fixedly connected to the outer walls of the connecting blocks and the inside of the connecting blocks, respectively.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. This utility model is equipped with a drainage frame, a motor, a bidirectional lead screw, a sealing ring, a fixing block, a connecting rod, a slider, and a limiting block. In use, the motor drives the bidirectional lead screw to rotate. During the rotation of the bidirectional lead screw, the two sliders slide to both sides, thereby driving the connecting rod to rotate and causing the fixing block to rotate, which in turn drives the drainage frame to rotate. This allows the two drainage frames to rotate downwards and open, increasing the drainage volume and achieving automatic adjustment of the drainage volume. This prevents excessive rainwater from accumulating inside the fixing frame and soaking the roots of the seedlings, thus affecting the cultivation of the seedlings.
[0013] 2. This utility model includes an installation frame, a filter plate, a mounting bracket, a connecting frame, a handle, a water pump, a water pipe, a diversion pipe, and a nozzle. The installation frame is secured inside the mounting bracket. By pushing the connecting frame and the mounting bracket with the handle, the installation frame and the filter plate are positioned at the inlet of the water pump. The water pump is started, drawing water from the water tank and filtering it through the filter plate. The filtered water is then transported through the water pipe to the diversion pipe, and finally sprayed onto the inside of the cultivation frame through the nozzle. This achieves water filtration and recycling, and allows for spraying the seedlings cultivated inside the cultivation frame when the weather is dry. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the diversion tube of this utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model;
[0018] Figure 4 This is a schematic diagram of the mounting frame of this utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the card holder of this utility model;
[0020] Figure 6 This is a schematic diagram of the structure of the cultivation frame of this utility model;
[0021] Figure 7 for Figure 6 A magnified structural diagram of A in the diagram.
[0022] In the diagram: 1. Fixed frame; 101. Cover; 102. Groove; 2. Water tank; 3. Cultivation frame; 301. Connecting block; 302. Card plate; 303. Spring; 4. Adjustment component; 401. Drainage frame; 402. Motor; 403. Two-way lead screw; 404. Sealing ring; 405. Fixed block; 406. Connecting rod; 407. Slider; 408. Limiting block; 5. Mounting frame; 501. Filter plate; 502. Card seat; 503. Connecting frame; 504. Handle; 6. Water pump; 601. Water pipe; 602. Diverter pipe; 603. Nozzle. Detailed Implementation
[0023] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0024] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0025] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0027] The present invention will now be described, such as Figure 1-7As shown, a novel seedling flood control and drainage device includes a fixed frame 1, a water tank 2 fixedly connected to the lower surface of the fixed frame 1, three cultivation frames 3 installed inside the fixed frame 1, a cover 101 fixedly connected to the outer wall of the fixed frame 1, and an adjustment component 4 installed inside the fixed frame 1. The drainage frames 401, bidirectional lead screws 403, fixing blocks 405, connecting rods 406, sliders 407, and limiting blocks 408 are all made of stainless steel to prevent corrosion from rainwater immersion. The adjustment component 4 is located below the cultivation frames 3 and above the water tank 2. The adjustment component 4 includes two drainage frames 401, which are rotatably connected to the inside of the fixed frame 1. A motor 402 is fixedly connected to the outer wall of the fixed frame 1 and is located inside the cover 101. The output end of the motor 402 is fixedly connected to a bidirectional lead screw 403, which is rotatably connected to the inside of the fixed frame 1. The outer wall of the bidirectional lead screw 403 is movably connected to... A sealing ring 404 is fixedly connected inside the fixed frame 1. The sealing ring 404 plays a sealing role to prevent water from overflowing from the inside sides of the fixed frame 1. Two drainage frames 401 are symmetrically arranged inside the fixed frame 1. A fixing block 405 is fixedly connected inside the drainage frame 401. A connecting rod 406 is rotatably connected to both sides of the outer wall of the fixing block 405. Two symmetrical sliders 407 are threadedly connected to the outer wall of the bidirectional screw 403. The connecting rod 406 is rotatably connected to the outer wall of the slider 407. A limiting block 408 is fixedly connected in the middle of the outer wall of the bidirectional screw 403. The limiting block 408 limits the two sliders 407 to prevent the sliders 407 from sliding excessively to the middle position of the bidirectional screw 403. Multiple round holes are opened inside the drainage frame 401. Multiple round holes are opened on both sides and bottom of the cultivation frame 3. The round holes opened inside the drainage frame 401 and the cultivation frame 3 facilitate drainage under normal weather conditions or in the case of light rainfall.
[0028] This utility model provides a novel seedling flood control and drainage device. Compared with the prior art, the device uses a motor 402 to drive a bidirectional lead screw 403 to rotate, which allows the two drainage frames 401 to rotate downwards and open, thus enabling the drainage volume to be adjusted according to the amount of rainwater.
[0029] Please refer to another embodiment of this utility model as well. Figures 1 to 7The water tank 2 has a sliding mounting frame 5 inside, and a filter plate 501 is fixedly connected inside the mounting frame 5. The filter plate 501 is made of activated carbon and can adsorb impurities, odors, and pigments in the water. A bracket 502 is slidingly connected to the outer wall of the mounting frame 5, and the mounting frame 5 slides within the bracket 502. The bracket 502 is slidably connected to the inside of the water tank 2. A connecting frame 503 is fixedly connected to the outer wall of the bracket 502, and a handle 504 is fixedly connected to the outer wall of the connecting frame 503. The handle 504 is fixedly connected to the outer wall of the water tank 2 by bolts. The handle 504, together with the connecting frame 503, seals the bracket 502, the mounting frame 5, and the filter plate 501 inside the water tank 2. A water pump 6 is fixedly connected to the outer wall of the water tank 2, and the inlet end of the water pump 6 is fixedly connected to the inside of the water tank 2. The inlet end of the water pump 6 is located on the left side of the outer wall of the mounting frame 5. A water pipe 601 is fixedly connected to the outlet end of the 6, and a diversion pipe 602 is fixedly connected to the other end of the water pipe 601. The diversion pipe 602 is fixedly connected to the upper surface of the fixed frame 1. Three nozzles 603 are fixedly connected inside the diversion pipe 602. The three nozzles 603 are respectively set directly above the three cultivation frames 3. Multiple grooves 102 are opened on both sides of the interior of the fixed frame 1. Connecting blocks 301 are fixedly connected to both sides of the outer wall of the cultivation frame 3. The outer wall of the connecting block 301 fits against the inner wall of the groove 102. The connecting block 301 is limited and placed inside the groove 102. A retaining plate 302 is slidably connected to both sides of the interior of the connecting block 301. The retaining plate 302 is limited and slidably connected inside the connecting block 301. The retaining plate 302 is slidably connected inside the groove 102. A spring 303 is provided on the outer wall of the retaining plate 302. The two ends of the spring 303 are fixedly connected to the outer wall of the retaining plate 302 and the interior of the connecting block 301, respectively.
[0030] Working principle: First, place three seedling cultivation frames 3 inside the fixed frame 1 in sequence. Align the connecting blocks 301 on both sides of the outer wall of the cultivation frame 3 with the grooves 102. Simultaneously press the two locking plates 302 inside the connecting blocks 301, causing the locking plates 302 to slide inwards and compress the spring 303. Move the cultivation frame 3 so that the connecting blocks 301 are placed inside the grooves 102. Then release the locking plates 302, and use the spring 303 to drive the locking plates 302 to reset, so that the locking plates 302 are locked inside the grooves 102 for limitation. The cultivation frame 3 is thus fixedly installed inside the fixed frame 1. When the weather is normal or the rainfall is light, rainwater or spray water flows into the water tank 2 through the round holes opened inside the cultivation frame 3 and the round holes opened inside the drainage frame 401. If the rainfall increases, to prevent the roots of the seedlings from being soaked by rainwater... The motor 402 can be started to drive the bidirectional lead screw 403 to rotate, causing the two sliders 407 to slide to both sides and drive the connecting rod 406 to move and rotate, causing the fixed block 405 and the drainage frame 401 to rotate. The drainage frame 401 rotates and opens downward, allowing a large amount of accumulated rainwater to be drained into the water tank 2. The opening angle of the drainage frame 401 can be adjusted according to the actual amount of rainwater to prevent rainwater from accumulating inside the fixed frame 1 and soaking the roots of the seedlings. When the weather is dry, the water pump 6 can be started to draw water out of the water tank 2 and filter it through the filter plate 501. The filtered water is then transported through the water pipe 601 to the inside of the diversion pipe 602, and sprayed into the three cultivation frames 3 through the three nozzles 603 respectively. This achieves the effect of spraying the seedlings with filtered water from the water tank 2 when the weather is dry.
[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A novel seedling flood control and drainage device, comprising a fixed frame (1), characterized in that: A water tank (2) is fixedly connected to the lower surface of the fixed frame (1). Three cultivation frames (3) are installed inside the fixed frame (1). A cover (101) is fixedly connected to the outer wall of the fixed frame (1). An adjustment component (4) is installed inside the fixed frame (1). The adjustment component (4) is located below the cultivation frames (3) and above the water tank (2). The adjustment component (4) includes two drainage frames (401). The drainage frames (401) are rotatably connected to the inside of the fixed frame (1). A motor (402) is fixedly connected to the outer wall of the fixed frame (1). The motor (402) is located inside the cover (101). A bidirectional lead screw (403) is fixedly connected to the output end of the motor (402). The bidirectional lead screw (403) is rotatably connected to the fixed frame (1). Inside the frame (1), a sealing ring (404) is movably connected to the outer wall of the bidirectional screw (403). The sealing ring (404) is fixedly connected to the inside of the fixed frame (1). Two drainage frames (401) are symmetrically arranged inside the fixed frame (1). A fixing block (405) is fixedly connected inside the drainage frame (401). A connecting rod (406) is rotatably connected to both sides of the outer wall of the fixing block (405). Two symmetrical sliders (407) are threadedly connected to the outer wall of the bidirectional screw (403). The connecting rod (406) is rotatably connected to the outer wall of the slider (407). A limit block (408) is fixedly connected in the middle of the outer wall of the bidirectional screw (403). Multiple round holes are opened inside the drainage frame (401). Multiple round holes are opened on both sides and at the bottom of the cultivation frame (3).
2. The novel seedling flood control and diversion device as described in claim 1, characterized in that: The water tank (2) is slidably connected to an installation frame (5), and a filter plate (501) is fixedly connected inside the installation frame (5). The filter plate (501) is made of activated carbon material, and a card seat (502) is slidably connected to the outer wall of the installation frame (5).
3. The novel seedling flood control and diversion device as described in claim 2, characterized in that: The card holder (502) is slidably connected to the inside of the water tank (2). A connecting frame (503) is fixedly connected to the outer wall of the card holder (502). A handle (504) is fixedly connected to the outer wall of the connecting frame (503). The handle (504) is fixedly connected to the outer wall of the water tank (2) by bolts.
4. The novel seedling flood control and diversion device as described in claim 1, characterized in that: A water pump (6) is fixedly connected to the outer wall of the water tank (2). The inlet end of the water pump (6) is fixedly connected to the inside of the water tank (2). The inlet end of the water pump (6) is located on the left side of the outer wall of the mounting frame (5). A water pipe (601) is fixedly connected to the outlet end of the water pump (6).
5. The novel seedling flood control and diversion device as described in claim 4, characterized in that: The other end of the water pipe (601) is fixedly connected to a diversion pipe (602), which is fixedly connected to the upper surface of the fixed frame (1). Three nozzles (603) are fixedly connected inside the diversion pipe (602), and the three nozzles (603) are respectively set directly above the three cultivation frames (3).
6. The novel seedling flood control and diversion device as described in claim 1, characterized in that: Multiple grooves (102) are provided on both sides of the interior of the fixed frame (1). Connecting blocks (301) are fixedly connected to both sides of the outer wall of the cultivation frame (3). The outer wall of the connecting block (301) fits against the inner wall of the groove (102). A card plate (302) is slidably connected to both sides of the interior of the connecting block (301). The card plate (302) is slidably connected inside the groove (102). A spring (303) is provided on the outer wall of the card plate (302). The two ends of the spring (303) are fixedly connected to the outer wall of the card plate (302) and the interior of the connecting block (301), respectively.