Seedling raising tray
By designing a height-adjustable seedling tray, the problems of hydroponic fluid waste and environmental pollution in hydroponic seedlings are solved, and the efficient utilization of hydroponic fluid and the simplification of the seedling process are achieved.
Patent Information
- Application Number
- CN202421312025.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-11
AI Technical Summary
During the process of water cultivation, the prior art requires frequent discharge of excess hydroponic fluid, resulting in waste of hydroponic fluid and environmental pollution. At the same time, it is necessary to regularly replenish hydroponic fluid to increase consumption and storage pressure.
A seedling tray is designed, including a water storage frame and a hole plate. The hole plate can adjust its height in the water storage frame through rotating connection screws to adapt to the needs of different seedling stages and avoid the discharge and replenishment of excess hydroponic liquid.
By adjusting the height of the hole plate, the waste and consumption of hydroponic fluid is reduced, the seedling cultivation work is simplified, environmental pollution is avoided, and storage space is saved.
Smart Images
Figure CN222515823U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of seedling raising tools, in particular to a seedling raising tray. Background Art
[0002] When using hydroponic method to raise seedlings, the seeds in the hole plate need to be immersed in the hydroponic solution in the early stage of raising seedlings. After the root system of the seeds grows out in the later stage, only the root system needs to be immersed in the hydroponic solution, and the position above the root needs to be included in the air. The existing control method is to discharge the excess hydroponic solution in the cultivation pool to achieve the above purpose. This method not only wastes a lot of hydroponic solution, but also most of the hydroponic solution is discharged at will, which is easy to cause adverse effects on the soil and groundwater around the base. In the subsequent growth stage of the plant, it is necessary to supplement the hydroponic solution according to the consumption of the hydroponic solution, which further increases the consumption of the hydroponic solution. If you want to save the discharged hydroponic solution for later replenishment, it will take up a lot of storage barrels and storage space, and the collection process is more cumbersome. Utility Model Content
[0003] In order to solve the deficiencies in the prior art, the utility model provides a seedling tray, which is convenient for adjusting the height of the hole plate in the water storage frame at any time to meet the needs of different stages of seedling cultivation and reduce the waste of hydroponic solution.
[0004] In order to achieve the purpose of this utility model, the following scheme is proposed:
[0005] A seedling tray comprises: a water storage frame and a hole plate, wherein the water storage frame is used to hold hydroponic solution, and the hole plate is used to place seeds. The hole plate is detachably arranged in the water storage frame, an elastic member is arranged between the bottom surface of the hole plate and the inside of the water storage frame, when the elastic member is in a natural state, the hole plate is higher than the top surface of the water storage frame, a connecting screw is vertically penetrated through the hole plate, and the lower end of the connecting screw is connected to the threaded hole at the bottom of the water storage frame.
[0006] The beneficial effect of the utility model is that the height position of the hole plate in the water storage frame can be adjusted by rotating the connecting screw to meet the needs of different stages of seedling cultivation. There is no need to discharge excess hydroponic solution and regularly replenish hydroponic solution, which further simplifies the seedling cultivation work and reduces the consumption of hydroponic solution. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.
[0008] Figure 1 Shown is a schematic diagram of the overall structure of the present application.
[0009] Figure 2 An overall cross-sectional view of the present application is shown.
[0010] Markings in the figure: water storage frame-1, boss-11, hole plate-2, elastic member-3, connecting screw-4. DETAILED DESCRIPTION
[0011] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.
[0012] like Figure 1 , Figure 2 As shown, a seedling tray comprises: a water storage frame 1 and a hole plate 2, wherein the water storage frame 1 is used to hold hydroponic solution, and the hole plate 2 is used to place seeds. The hole plate 2 is detachably arranged in the water storage frame 1, and an elastic member 3 is arranged between the bottom surface of the hole plate 2 and the inside of the water storage frame 1. When the elastic member 3 is in a natural state, the hole plate 2 is higher than the top surface of the water storage frame 1, and a connecting screw 4 is vertically penetrated through the hole plate 2, and the lower end of the connecting screw 4 is connected to the threaded hole at the bottom of the water storage frame 1.
[0013] During the seedling raising process, when the seeds on the hole plate 2 need to be immersed in the hydroponic solution, it is only necessary to rotate the connecting screw 4 to push the hole plate 2 downward. During this process, the elastic member 3 will be compressed until the seeds on the hole plate 2 are immersed in the hydroponic solution. After the seeds grow roots, the connecting screw 4 is rotated in the opposite direction, and the hole plate 2 will automatically rise to a predetermined position under the elastic force of the elastic member 3. The above scheme can automatically control the height position of the hole plate 2 in the water storage frame 1 by adjusting the connecting screw 4, without the need to discharge excess hydroponic solution, which can effectively reduce the consumption of hydroponic solution and avoid the need to set up a separate storage device. If the liquid level of the hydroponic solution gradually decreases in the later stage, the height of the hole plate 2 can also be lowered by adjusting the connecting screw 4, so that the root system of the plant is always immersed in the hydroponic solution; when the hole plate 2 needs to be removed, it is only necessary to remove the connecting screw 4, and the hole plate 2 will automatically protrude upward from the water storage frame 1 under the action of the elastic member 3, so that the hole plate 2 can be removed from the water storage frame 1.
[0014] Preferably, Figure 2 As shown, the elastic member 3 is a cylindrical spring structure, which is sleeved outside the connecting screw 4 so that the support point of the hole plate 2 coincides with the pressure point to prevent the hole plate 2 from being deformed by compression.
[0015] As another preferred solution, Figure 2 As shown, the connecting screw 4 is arranged in the middle of the hole plate 2, and a plurality of elastic members 3 are arranged in an array around the outer peripheral side of the connecting screw 4 to improve the stability of the support of the hole plate 2 and ensure that the height of each part of the hole plate 2 is consistent.
[0016] Preferably, Figure 1 , Figure 2As shown, a boss 11 is provided inside the water storage frame 1 , and a threaded hole is provided on the top thereof for installing the connecting screw 4 , thereby extending the connecting length of the connecting screw 4 and increasing the adjustment range of the hole plate 2 .
[0017] Preferably, the water storage frame 1 is made of a transparent plate, specifically a glass plate or a plastic plate, so as to facilitate observation of the growth status of the seed root system and the liquid level.
[0018] Preferably, the lower end of the elastic member 3 is connected to the bottom of the water storage frame 1 to ensure the stability of the installation position of the elastic member 3 and prevent the elastic member 3 from tipping over or moving randomly, so as to facilitate smoother installation of the hole plate 2.
[0019] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.
Claims
1. A seedling tray, comprising: A water storage frame (1) and a hole plate (2), wherein the water storage frame (1) is used to hold hydroponic liquid, and the hole plate (2) is used to place seeds, and is characterized in that the hole plate (2) is detachably arranged in the water storage frame (1), an elastic member (3) is arranged between the bottom surface of the hole plate (2) and the inside of the water storage frame (1), when the elastic member (3) is in a natural state, the hole plate (2) is higher than the top surface of the water storage frame (1), and a connecting screw (4) is vertically penetrated through the hole plate (2), and the lower end of the connecting screw (4) is connected to the threaded hole at the bottom of the water storage frame (1).
2. A seedling tray according to claim 1, characterized in that: The elastic member (3) is a cylindrical spring structure, which is sleeved outside the connecting screw (4).
3. A seedling tray according to claim 1, characterized in that: The connecting screw (4) is arranged in the middle of the hole plate (2), and a plurality of elastic members (3) are arranged in an array around the outer circumference of the connecting screw (4).
4. A seedling tray according to claim 1, characterized in that: A boss (11) is provided inside the water storage frame (1), and a threaded hole is provided on the top of the boss for installing a connecting screw (4).
5. A seedling tray according to claim 1, characterized in that: The water storage frame (1) is made of a transparent plate.
6. A seedling tray according to any one of claims 1 to 5, characterized in that: The lower end of the elastic member (3) is connected to the bottom of the water storage frame (1).