A cangzhu seedling raising shed

Abstract

The utility model discloses a kind of radix stephaniae delavayana seedling raising sheds, including frame body, first hole body, hose, first valve body, second valve body, second hole body, screw rod, threaded sleeve, rubber pad and mounting seat, multiple the frame body is all provided with multiple first hole body, multiple the first hole body is movably penetrated with same hose, the hose one end and the other end are respectively fixedly connected with first valve body and second valve body.The utility model is equipped with first hole body in multiple frame body, make hose serpentine through to evenly cover in shed, avoid the temperature difference of traditional cooling area, let radix stephaniae delavayana seedling environment temperature be more balanced;Through first, second valve body control water injection drainage, fluid circulation is fast with heat, cooling efficiency is far more than natural ventilation or sunshade net, timely relieve high temperature stress;Without frequent manual intervention, energy consumption is lower than fan ventilation, and valve body precision control water amount prevents humidity too high, reduce disease, provide stable environment for sensitive radix stephaniae delavayana seedling, improve seedling survival rate and quality.

Description

Technical Field

[0001] This utility model relates to the technical field of Stephania tetrandra cultivation, and in particular to a Stephania tetrandra seedling shed. Background Technology

[0002] As a medicinal plant that is sensitive to its growing environment, Stephania tetrandra has strict requirements for temperature conditions during its seedling stage. It can only grow normally within a specific temperature range. Once the temperature in the greenhouse exceeds the safe range, it is very easy to cause problems such as wilting leaves, stunted growth, or even death, which seriously affects the survival rate of seedlings.

[0003] Currently, the cooling methods used in Stephania tetrandra seedling greenhouses have many obvious drawbacks: traditional cooling methods mostly rely on natural ventilation or shade nets, which are difficult to effectively control the temperature inside the greenhouse within a safe range in hot weather. The cooling speed is slow and cannot alleviate the stress of high temperatures on seedlings in a timely manner. At the same time, the existing methods are prone to uneven temperature distribution inside the greenhouse, with significant temperature differences between the upper and lower parts, and between the edges and the middle. Seedlings near the greenhouse film and other high-temperature areas often grow unevenly due to continuous exposure to high temperatures, making it difficult to guarantee the overall quality of seedlings.

[0004] In addition, some seedling sheds use forced ventilation and cooling with fans, which not only consumes a lot of energy and increases the cost of seedling cultivation, but also the cooling effect is affected by the power and distribution of the fans, making it difficult to achieve uniform control over the entire area. There is also the method of manually spraying water onto the greenhouse film for cooling, which is not only cumbersome to operate and requires frequent intervention, but also difficult to control the amount of water precisely, which can easily lead to excessive humidity inside the greenhouse, causing seedling diseases and further aggravating the risks of seedling cultivation. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a seedling shed for Stephania tetrandra.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A seedling shed for Stephania tetrandra includes a frame, a first hole, a hose, a first valve body, a second valve body, a second hole, a screw, a threaded sleeve, a rubber pad, and a mounting base. Multiple frames are provided with multiple first holes, and multiple first holes are movably connected to the same hose. One end and the other end of the hose are respectively fixedly connected to a first valve body and a second valve body, and the first valve body and the second valve body are respectively inserted into the corresponding first hole.

[0007] Preferably, each of the multiple frames has multiple second holes, some of which are inserted into the same screw. The outer wall of the screw is threaded with multiple threaded sleeves, and the multiple threaded sleeves are respectively in contact with one end or the other end of the corresponding frame.

[0008] Preferably, each of the multiple frames is fixedly connected to a mounting base at one end and the other end.

[0009] Preferably, rubber pads are fixedly connected at the contact points between the multiple threaded sleeves and the corresponding frame bodies.

[0010] Preferably, the hoses are arranged in a serpentine pattern.

[0011] The beneficial effects of this utility model are as follows: 1. Through the coordination of the frame, the first hole, the hose, the first valve, and the second valve, the system utilizes the first hole on multiple frames to allow the hose to meander through them. The first and second valves control water injection and drainage. The serpentine hose, relying on the first hole, can evenly cover all areas within the greenhouse, avoiding significant temperature differences between the upper and lower parts, and between the edges and the center, as is common in traditional cooling methods. This results in a more balanced temperature environment for the Stephania tetrandra seedlings. The first and second valves control fluid injection and discharge, enabling rapid heat removal from the greenhouse through fluid circulation. Compared to natural ventilation or shade nets, this significantly improves cooling efficiency and effectively alleviates the stress of high temperatures on the seedlings. It eliminates the need for frequent manual watering and avoids the high energy consumption of forced ventilation fans. Furthermore, the valves control water volume to prevent excessive humidity within the greenhouse, reducing seedling diseases caused by uncontrolled humidity. Ultimately, this provides a stable and suitable growth environment for the temperature-sensitive Stephania tetrandra seedlings, improving seedling survival rate and quality. 2. Through the cooperation between the frame, the second hole, the screw, and the threaded sleeve, multiple frames are provided with multiple second holes. When the frames are arranged in the preset positions, the corresponding second holes can be inserted into the same screw. Multiple threaded sleeves on the screw contact one end and the other end of the corresponding frame. Through the threaded cooperation between the threaded sleeves and the screw, the frames can be firmly connected into a whole, and the spacing between adjacent frames can be flexibly adjusted by rotating the threaded sleeves, ensuring the stability and adaptability of the frame structure. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a Stephania tetrandra seedling shed proposed in this utility model; Figure 2 for Figure 1 Schematic diagram of the structure of the central frame, the first bore, and the hose; Figure 3 for Figure 1 A schematic diagram of the structure of the threaded sleeve, screw, and mounting base; Figure 4 for Figure 1 A schematic diagram of the structure of the flexible tube.

[0013] In the diagram: 1. Frame; 2. First bore; 3. Hoses; 4. First valve body; 5. Second valve body; 6. Second bore; 7. Screw; 8. Threaded sleeve; 9. Rubber pad; 10. Mounting base. Detailed Implementation

[0014] 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.

[0015] Example 1, referring to Figures 1 to 4 A seedling shed for *Stephania tetrandra* includes a frame 1, a first hole 2, a flexible hose 3, a first valve body 4, a second valve body 5, a second hole 6, a screw 7, a threaded sleeve 8, a rubber pad 9, and a mounting base 10. Multiple frames 1 are provided with multiple first holes 2, which are movably connected to the same flexible hose 3. The first hole 2 is designed for the flexible hose 3, allowing for flexible assembly and extension of the hose 3 within the shed, supported by the frame 1. The flexible hose 3 is mainly used to transport fluids such as water to achieve a cooling function. One end of the flexible hose 3 is fixedly connected to a first valve body 4 and a second valve body 5, respectively. The first valve body 4 and the second valve body 5 are respectively inserted into the corresponding first hole 2. The limiting effect of the first hole 2 prevents the first valve body 4 and the second valve body 5 from shifting due to pressure fluctuations during fluid transport, ensuring the stable operation of the overall cooling system.

[0016] In this embodiment, each of the multiple frame bodies 1 has multiple second holes 6, and the positions of the corresponding second holes 6 correspond to each other, forming a through assembly channel. Some of the second holes 6 are inserted into the same screw 7, connecting the dispersed frame bodies 1 into a whole. The outer wall of the screw 7 is threaded with multiple threaded sleeves 8, which can rotate along the thread structure of the screw 7. The multiple threaded sleeves 8 respectively contact one end or the other end of the corresponding frame body 1. By rotating the threaded sleeves 8, each frame body 1 can be tightly fixed to prevent it from loosening, and the spacing and number of adjacent frame bodies 1 can be flexibly adjusted to adapt to different spatial layout needs of the seedling shed. One end and the other end of the multiple frame bodies 1 are fixedly connected. The frame 1 is connected to a mounting base 10 with mounting holes for the connector to pass through, thus fixing the frame 1 to the ground. Multiple threaded sleeves 8 are fixedly connected to rubber pads 9 at their contact points with the corresponding frame 1. The rubber pads 9 can buffer the rigid collision between the threaded sleeves 8 and the frame 1, reducing wear on metal parts. The flexible hoses 3 are distributed in a serpentine pattern, allowing them to extend evenly within the greenhouse based on the frame 1, covering all areas of the greenhouse. This avoids the temperature difference problem caused by uneven distribution of traditional cooling components, ensuring that the fluid can evenly remove heat from the greenhouse during flow, creating a temperature-balanced growth environment for the Stephania tetrandra seedlings and better meeting their temperature-sensitive growth needs.

[0017] The working principle of this embodiment is as follows: First, multiple frames 1 are assembled. Each frame 1 is arranged in a preset position, aligning the corresponding second holes 6. The same screw 7 is inserted into the corresponding second hole 6. Multiple threaded sleeves 8 are fitted onto the screw 7. The threaded sleeves 8 are rotated to contact the two ends of the corresponding frame 1. The frame 1 is fixed as a whole through the threaded engagement, and the spacing is adjusted to ensure structural stability. Then, a cooling system is installed. Using the first hole 2 on the frame 1, a flexible hose 3 is snaked through multiple frames 1 to evenly cover all areas inside the greenhouse. The injection and discharge of fluid are controlled by the first valve 4 and the second valve 5. Fluid circulation quickly removes heat, balancing the temperature inside the greenhouse. Simultaneously, the water volume is regulated by the valves to prevent excessive humidity. This provides a stable and suitable growth environment for Stephania tetrandra seedlings with low energy consumption, eliminating the need for frequent manual intervention and improving seedling cultivation results.

[0018] 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 seedling shed for *Stephania tetrandra*, comprising a frame (1), a first perforated body (2), a flexible hose (3), a first valve body (4), a second valve body (5), a second perforated body (6), a screw (7), a threaded sleeve (8), a rubber pad (9), and a mounting base (10), characterized in that, Each of the multiple frames (1) has multiple first holes (2), and the multiple first holes (2) are movably connected to the same hose (3). One end of the hose (3) and the other end are respectively fixedly connected to a first valve body (4) and a second valve body (5). The first valve body (4) and the second valve body (5) are respectively inserted into the corresponding first holes (2).

2. The Stephania tetrandra seedling shed according to claim 1, characterized in that, Each of the multiple frames (1) has multiple second holes (6), some of which are inserted into the same screw (7). The outer wall of the screw (7) is threaded with multiple threaded sleeves (8), and the multiple threaded sleeves (8) are respectively in contact with one end or the other end of the corresponding frame (1).

3. The Stephania tetrandra seedling shed according to claim 1, characterized in that, Each of the multiple frames (1) has a mounting base (10) fixedly connected to one end and the other end.

4. The Stephania tetrandra seedling shed according to claim 1, characterized in that, Rubber pads (9) are fixedly connected at the contact points between the multiple threaded sleeves (8) and the corresponding frame (1).

5. A seedling shed for Stephania tetrandra according to claim 1, characterized in that, The hose (3) is distributed in a serpentine pattern.

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