A corn seedling pot

Abstract

This utility model discloses a corn seedling tray, belonging to the technical field of seedling trays. It includes a base plate, with a tray frame mounted on top of the base plate. Several identical breathable seedling boxes are fixedly connected to the inner wall of the tray frame. Two supports are fixedly connected to the outer surface of the tray frame. Each support has a supporting crossbar fixedly connected to its inner wall, and each support has a movable support block inside. Through the cooperation of the base plate, tray frame, breathable seedling boxes, support rings, supporting vertical rods, return springs, supports, supporting crossbars, and movable support blocks, each breathable seedling box can be filled with the soil and seedlings required for seedling cultivation. The movable support block, after rotating around the supporting crossbar, contacts the upper surface of the base plate, preventing the tray frame from sinking relative to the base plate due to accidental external forces. Furthermore, when the seedlings in each breathable seedling box have grown and need transplanting, the two movable support blocks can be flipped up around the corresponding supporting crossbar to press down the tray frame.

Description

Technical Field

[0001] This application belongs to the field of seedling tray technology, and particularly relates to a corn seedling tray. Background Technology

[0002] Seedling trays are containers with drainage holes at the bottom used for cultivating seedlings. Corn seedlings are often cultivated in cold climates where early seedling cultivation is necessary, large-scale planting requires centralized management, soil conditions are poor, or expensive seeds are used. This method of cultivating seedlings improves the survival rate by controlling the growth environment and is a common method for efficient planting.

[0003] The existing utility model with authorization announcement number CN216931060U discloses an intelligent seedling pot. By setting up an electric heater, a temperature sensor and controlling the light, it provides suitable light and soil temperature or hydroponic solution temperature for plant growth during the seedling cultivation, seedling transplanting and growth stages. It can also adjust the light and temperature according to the different plant's environmental preferences, artificially creating a suitable growth environment for it, making the plant growth regulation easy to control.

[0004] While the above-mentioned technical solutions make it easier to control plant growth, they also make it difficult to quickly remove the soil from the seedlings. The lack of a convenient transplanting structure that allows for easy removal of the soil around the seedling roots makes it easy to damage the seedlings when manually pulling them up, or to inefficiently shovel the seedling soil with tools. This results in poor transplanting efficiency and effectiveness for the entire seedling pot.

[0005] Therefore, we propose a corn seedling tray to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to solve the problem of poor transplanting efficiency and effect of seedling trays in the existing technology, and to propose a corn seedling tray.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A corn seedling tray includes a base plate, a tray frame is arranged on the top of the base plate, a plurality of identical breathable seedling boxes are fixedly connected to the inner wall of the tray frame, two supports are fixedly connected to the outer surface of the tray frame, a support crossbar is fixedly connected to the inner wall of each support, a movable support block is arranged inside each support, a support ring is slidably connected inside each breathable seedling box, two support vertical rods are fixedly connected to the bottom surface of each support ring, and a return spring is sleeved on the outer surface of each support vertical rod.

[0009] Preferably, the inner wall of each movable support block is rotatably connected to the outer surface of the support crossbar, the outer surface of each movable support block is in contact with the upper surface of the base plate, the outer surface of each support vertical bar is slidably connected to the interior of the ventilated seedling box, the two ends of each return spring are in contact with the upper surface of the base plate and the bottom surface of the ventilated seedling box respectively, and four pads are fixedly connected to the bottom surface of the base plate, and an anti-slip pad is fixedly connected to the bottom surface of each pad.

[0010] Preferably, a lifting frame is fixedly connected to the upper surface of the base plate, and an anti-slip sleeve is fixedly connected to the outer surface of the lifting frame.

[0011] Preferably, handle supports are fixedly connected to both sides of the base plate, and a pull rod is fixedly connected to the inner wall of each handle support.

[0012] Preferably, each of the handle supports is provided with a grip inside, and the inner wall of each grip is rotatably connected to the outer surface of the pull rod.

[0013] Preferably, each of the movable support blocks has anti-slip pads fixedly connected to its front and back sides, and each of the anti-slip pads has several identical anti-slip grooves on the side away from the movable support block.

[0014] In summary, the technical effects and advantages of this application are as follows:

[0015] Through the coordinated operation of the base plate, tray frame, breathable seedling boxes, support rings, support vertical rods, return springs, brackets, support horizontal rods, and movable support blocks, each breathable seedling box can be filled with the soil and seedlings needed for seedling cultivation. The movable support blocks, after rotating around the support horizontal rods, contact the upper surface of the base plate, preventing the tray frame from sinking relative to the base plate due to accidental external forces. Furthermore, when the seedlings in each breathable seedling box have grown and need transplanting, two movable support blocks can be flipped up around the corresponding support horizontal rods to press down the tray frame, thus ensuring the stability of each box. The soil inside the air-supported seedling tray is pushed out of the tray by the corresponding support rings, thus loosening the soil in each tray. This allows the seedlings and soil to be quickly removed from their respective trays, greatly improving transplanting efficiency and effectiveness. This avoids the problems caused by the lack of a convenient transplanting structure that allows easy removal of soil from the seedling roots, which can easily damage seedlings when manually pulling them out or using tools to disturb the soil, resulting in inefficiency and poor overall transplanting efficiency and effectiveness. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the corn seedling tray of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the base plate of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the tray frame of this utility model, viewed from below.

[0019] Figure 4 This is a side-view, bottom-section, three-dimensional structural diagram of the breathable seedling box of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the movable support block of this utility model.

[0021] In the diagram: 1. Base plate; 2. Tray frame; 3. Breathable seedling box; 4. Support ring; 5. Supporting vertical rod; 6. Return spring; 7. Bracket; 8. Supporting horizontal rod; 9. Movable support block; 10. Lifting frame; 11. Anti-slip sleeve; 12. Pad; 13. Anti-slip mat; 14. Handle support; 15. Pull rod; 16. Grip; 17. Anti-slip rubber mat; 18. Anti-slip groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5 A corn seedling tray includes a base plate 1, a tray frame 2 is arranged above the base plate 1, and several identical breathable seedling boxes 3 are fixedly connected to the inner wall of the tray frame 2. Each breathable seedling box 3 has a ventilation hole at the bottom to facilitate ventilation and water permeability. Four pads 12 are fixedly connected to the bottom surface of the base plate 1, and each pad 12 has an anti-slip pad 13 fixedly connected to its bottom surface. By setting the pads 12, the entire seedling tray can be raised, thus reducing the impact on the bottom of the base plate 1 when the entire seedling tray is picked up and put down. By setting the anti-slip pads 13, the anti-slip properties of the bottom surface of the pads 12 can be increased.

[0024] Two supports 7 are fixedly connected to the outer surface of the tray frame 2. Each support 7 has a supporting crossbar 8 fixedly connected to its inner wall. A lifting frame 10 is fixedly connected to the upper surface of the base plate 1. An anti-slip sleeve 11 is fixedly connected to the outer surface of the lifting frame 10. By setting the lifting frame 10, the entire seedling tray structure can be quickly and easily moved. By setting the anti-slip sleeve 11, the anti-slip properties of the outer surface of the lifting frame 10 can be increased.

[0025] Each support 7 has a movable support block 9 inside. The inner wall of each movable support block 9 is rotatably connected to the outer surface of the support crossbar 8. The outer surface of each movable support block 9 is in contact with the upper surface of the base plate 1. Each ventilated seedling box 3 has a support ring 4 slidably connected inside. Both sides of the base plate 1 are fixedly connected to handle supports 14. The inner wall of each handle support 14 is fixedly connected to a pull rod 15. By setting the pull rod 15, a rotation base surface can be provided for the hand grip structure inside the handle support 14. By setting the handle support 14 and the pull rod 15, the entire seedling pot can be lifted and moved together with the above-mentioned hand grip structure, thereby increasing the ways in which the entire seedling pot can be lifted and moved.

[0026] Two support rods 5 are fixedly connected to the bottom surface of each support ring 4. The outer surface of each support rod 5 is slidably connected to the inside of the breathable seedling box 3. Each handle support 14 is provided with a handle 16 inside. The inner wall of each handle 16 is rotatably connected to the outer surface of the pull rod 15. By setting the handle 16, it is possible to rotate around the outer surface of the pull rod 15 inside the handle support 14. Then, by holding the handle 16, it is convenient to lift and move the entire seedling pot, thereby increasing the ways in which the entire seedling pot can be lifted and moved.

[0027] Each support rod 5 has a return spring 6 fitted on its outer surface. The two ends of each return spring 6 are in contact with the upper surface of the base plate 1 and the bottom surface of the ventilated seedling box 3, respectively. Each movable support block 9 has an anti-slip pad 17 fixedly connected to its front and back sides. Each anti-slip pad 17 has several identical anti-slip grooves 18 on its side away from the movable support block 9. By setting the anti-slip grooves 18, the anti-slip properties of the outer surface of the anti-slip pad 17 can be increased. By setting the anti-slip pads 17 and the anti-slip grooves 18, the anti-slip properties of the outer surface of the movable support block 9 can be increased together, thereby facilitating the adjustment of the position of the movable support block 9 relative to the tray frame 2.

[0028] The working principle of this utility model is as follows: During the seedling stage, several breathable seedling boxes 3 fixed on the tray frame 2 above the base plate 1 can be filled with seedling soil and seedlings. At this time, the movable support block 9 rotates around the support crossbar 8 and contacts the upper surface of the base plate 1, which stabilizes the support tray frame 2 and prevents the breathable seedling box 3 from sinking due to external force. At the same time, the return spring 6 sleeved on the support vertical rod 5 is in a natural state, and the support ring 4 is located at the bottom of the breathable seedling box 3, providing a stable space for seedling growth.

[0029] When preparing for transplanting, the seedling pots need to be moved. The lifting frame 10 on the base plate 1 is covered with an anti-slip sleeve 11 for easy carrying. The handles 16 inside the handle supports 14 on both sides can rotate around the pull rod 15. When holding the handles 16, the anti-slip pads 13 on the bottom of the pad 12 increase the friction with the contact surface, preventing the seedling pots from sliding during transportation and ensuring that the seedlings are not damaged during transportation.

[0030] During transplanting, the movable support block 9 is folded upwards to detach from the base plate 1, releasing the support for the tray frame 2. Pressing the tray frame 2 causes the ventilated seedling box 3 to be compressed downwards by the return spring 6. At the same time, the support rod 5 slides inside the ventilated seedling box 3, and the support ring 4 moves downwards accordingly. When the tray frame 2 is released, the return spring 6 returns to its original position and pushes the ventilated seedling box 3 upwards. The support ring 4 pushes the soil along with the seedling out from the bottom of the ventilated seedling box 3, loosening the soil. Seedlings can be quickly removed without manually pulling them or using tools to shovel the soil, improving transplanting efficiency and effectiveness. The design of the entire corn seedling pot effectively solves the problem of poor transplanting efficiency and effectiveness caused by the lack of a convenient transplanting structure that allows easy removal of the soil around the seedling roots, which leads to easy damage to seedlings when manually pulling them or inefficient use of tools to shovel the seedling soil.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A corn seedling raising pot comprising a bottom plate (1), characterized in that: A tray frame (2) is provided above the base plate (1). Several identical breathable seedling boxes (3) are fixedly connected to the inner wall of the tray frame (2). Two supports (7) are fixedly connected to the outer surface of the tray frame (2). A support crossbar (8) is fixedly connected to the inner wall of each support (7). A movable support block (9) is provided inside each support (7). A support ring (4) is slidably connected inside each breathable seedling box (3). Two support vertical rods (5) are fixedly connected to the bottom surface of each support ring (4). A return spring (6) is sleeved on the outer surface of each support vertical rod (5).

2. The corn seedling raising pot according to claim 1, wherein: The inner wall of each movable support block (9) is rotatably connected to the outer surface of the support crossbar (8), the outer surface of each movable support block (9) is in contact with the upper surface of the base plate (1), the outer surface of each support vertical bar (5) is slidably connected to the interior of the ventilated seedling box (3), the two ends of each return spring (6) are in contact with the upper surface of the base plate (1) and the bottom surface of the ventilated seedling box (3) respectively, and four pads (12) are fixedly connected to the bottom surface of the base plate (1), and an anti-slip pad (13) is fixedly connected to the bottom surface of each pad (12).

3. The corn seedling raising pot according to claim 1, wherein: The upper surface of the base plate (1) is fixedly connected to a lifting frame (10), and the outer surface of the lifting frame (10) is fixedly connected to an anti-slip sleeve (11).

4. The corn seedling raising pot according to claim 1, wherein: Both sides of the base plate (1) are fixedly connected to handle supports (14), and each handle support (14) is fixedly connected to a pull rod (15) on its inner wall.

5. The corn seedling raising pot according to claim 4, wherein: Each of the handle supports (14) is provided with a grip (16) inside, and the inner wall of each grip (16) is rotatably connected to the outer surface of the pull rod (15).

6. The corn seedling raising pot according to claim 1, wherein: Each of the movable support blocks (9) has an anti-slip pad (17) fixedly connected to its front and back sides. Each of the anti-slip pads (17) has several identical anti-slip grooves (18) on the side away from the movable support block (9).

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