Foldable chrysanthemum cutting and shading integrated seedling tray

Abstract

The utility model provides a kind of foldable chrysanthemum cutting light-shielding integrated seedling tray, including foldable seedling tray main body and silica gel ring, foldable seedling tray main body front and rear end and lower end middle are equipped with fold mark, and fold mark is equipped with folding hinge by screw on front and rear side, and folding louver frame is embedded in the inner wall of foldable seedling tray main body left and right side by hot melt adhesive, and louver is installed in two louver frames by multiple plastic shafts, this design solves the original seedling tray and light shield fixed connection, light shielding rate is not adjustable, only adapts cutting single stage, and it is not foldable, and the space occupied by transportation storage is big, and the problem of poor adaptability is solved, the folding hinge folding design of the utility model can greatly reduce storage or transportation space, and the multilayer poking type light shield is used, and light shielding rate 50%-90% can be adjusted, and the demand of shading in early cutting and seedling hardening in later stage is adapted, and breathable cloth and adjustable ventilation louver guarantee ventilation.

Description

Technical Field

[0001] This utility model is a foldable chrysanthemum cutting propagation and shading integrated seedling tray, belonging to the field of seedling technology. Background Technology

[0002] Chrysanthemum is a traditional Chinese flower, and propagation by cuttings is the core method for chrysanthemum seedling cultivation due to its simplicity and high propagation rate. Chrysanthemum cuttings have strict requirements for the growing environment: in the early stages, 50%-70% shading is needed to avoid sunburn, and later, the light transmittance needs to be gradually increased to harden the seedlings; at the same time, the substrate must be kept moist but not waterlogged, well-ventilated to prevent mold growth, otherwise the cuttings are prone to wilting and rotting, affecting the survival rate. Currently known equipment for chrysanthemum cutting propagation is mostly a separate design of "seedling tray + independent shading device," or a single-function integrated structure, which does not fully meet the needs of the entire chrysanthemum cutting propagation cycle.

[0003] If the seedling tray and the shade cover are fixedly connected, the shading rate cannot be adjusted, it is only suitable for a single stage of cutting, and it cannot be folded. It takes up a lot of space for transportation and storage, and has poor adaptability. Specifically, the fixed shading rate cannot meet the seedling hardening requirements of "high shading in the early stage and gradual light transmission in the later stage", which can easily lead to excessive growth or scorching of cuttings. There is an urgent need for a foldable chrysanthemum cutting cutting shading integrated seedling tray to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a foldable chrysanthemum cutting and shading integrated seedling tray to solve the problems mentioned in the background art. The double-folding hinge design of this utility model can significantly reduce storage or transportation space, and the multi-layer sliding shading cover can achieve an adjustable shading rate of 50%-90%, which is suitable for the shading needs in the early stage of cutting and the hardening-off needs in the later stage. The breathable cloth ensures ventilation.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a foldable chrysanthemum cutting propagation and shading integrated seedling tray, comprising a foldable seedling tray body and a silicone ring. The foldable seedling tray body has fold lines at the front and rear ends and the middle of the lower end. Folding hinges are installed at the fold lines on the front and rear sides by screws. Louvered frames are embedded in the inner walls of the left and right sides of the foldable seedling tray body by hot melt adhesive. Louvered louvers are installed in the two louvered frames by multiple plastic shafts. Two non-woven fabrics are sewn at the fold lines on the inner side of the foldable seedling tray body. A silicone ring is fixed between the two non-woven fabrics. Multiple ventilation grooves are opened on the side surface of the silicone ring. A fixing block is glued to the upper left side of the foldable seedling tray body. A damping rubber ring is embedded in the upper part of the fixing block. A stepped insert is damped and inserted into the damping rubber ring. Multiple embedded rings are sleeved on the outside of the stepped insert from top to bottom. A support frame is fixed to the outside of each of the multiple embedded rings. A shading cover is horizontally arranged in each of the multiple support frames.

[0006] Furthermore, the lower perimeter of the foldable seedling tray is reinforced with anti-slip support feet.

[0007] Furthermore, an overflow pipe is installed through the lower left side of the front end of the folded seedling tray.

[0008] Furthermore, a conical head is integrally fixed to the lower end of the silicone ring, and multiple guide grooves are formed on the inclined surface of the conical head.

[0009] Furthermore, all of the aforementioned light-shielding covers are made of breathable light-shielding fabric, and the light-shielding rates of the multiple light-shielding covers are 50% / 70% / 90% from bottom to top, respectively.

[0010] Furthermore, the main body of the folding seedling tray is made of environmentally friendly PP material.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a foldable chrysanthemum cutting propagation shading integrated seedling tray. Because it incorporates a folding seedling tray body, folding hinges, a louvered frame, louvers, non-woven fabric, silicone rings, ventilation grooves, flow channels, fixing blocks, damping rubber rings, stepped insert shafts, support frames, embedded rings, and a shading cover, its structure is reasonable. The double-folding hinge design significantly reduces storage or transportation space. Furthermore, the multi-layered, adjustable shading cover allows for an adjustable shading rate of 50%-90%, adapting to the needs of shading in the early stages of cutting propagation and hardening off in the later stages. The ventilation fabric and adjustable ventilation louvers ensure ventilation. In addition, the elastic silicone rings can fix the cuttings, preventing damage to the chrysanthemum cuttings and lodging. The ventilation grooves enhance root aeration, and the flow channels guide water evenly, preventing waterlogging or drought and reducing the risk of mold. It is highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of a foldable chrysanthemum cutting and shading integrated seedling tray according to the present invention. Figure 2 This is a schematic diagram showing the disassembled structure of the various layers of the shading cover of the foldable chrysanthemum cutting propagation integrated shading seedling tray of this utility model. Figure 3 This is a schematic diagram of the overall structure of the silicone ring of a foldable chrysanthemum cutting and shading integrated seedling tray according to the present invention. Figure 4 This is a schematic diagram of the fixing block position structure of a foldable chrysanthemum cutting and shading integrated seedling tray according to the present invention.

[0013] In the diagram: 1-Folding seedling tray body, 2-Anti-slip support foot, 3-Fold crease, 4-Overflow pipe, 5-Folding hinge, 6-Louvre frame, 7-Louvre, 8-Non-woven fabric, 9-Silicone ring, 10-Ventilation groove, 11-Guide groove, 12-Fixing block, 13-Damping rubber ring, 14-Step insert shaft, 15-Support frame, 16-Embedded ring, 17-Light shield. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] Please see Figures 1-4 This utility model provides a technical solution: a foldable chrysanthemum cutting propagation shading integrated seedling tray, including a foldable seedling tray body 1 and a silicone ring 9. The foldable seedling tray body 1 has fold lines 3 at the front and rear ends and the middle of the lower end. Folding hinges 5 are installed at the fold lines 3 on the front and rear sides by screws. Louvered frames 6 are embedded in the inner walls of the left and right sides of the foldable seedling tray body 1 by hot melt adhesive. Louvered slats 7 are installed in the two louvered frames 6 by multiple plastic shafts. Two non-woven fabrics 8 are sewn at the fold lines on the inner side of the foldable seedling tray body 1. A silicone ring 9 is fixed between the two non-woven fabrics 8. The side surface of the silicone ring 9 has openings. The design includes multiple ventilation slots 10. A fixing block 12 is glued to the upper left side of the main body 1 of the foldable seedling tray. A damping rubber ring 13 is embedded in the upper part of the fixing block 12. A stepped insert 14 is damped and inserted into the damping rubber ring 13. Multiple embedded rings 16 are fitted around the stepped insert 14 from top to bottom. A support frame 15 is fixed to the outside of each embedded ring 16. A light-shielding cover 17 is horizontally set inside each support frame 15. This design solves the problems of the original seedling tray being fixedly connected to the light-shielding cover, having an unadjustable light-shielding rate, being only suitable for a single stage of cutting, being non-foldable, occupying a large space for transportation and storage, and having poor adaptability.

[0016] As the first embodiment of this utility model: the lower end of the foldable seedling tray body 1 is covered with anti-slip support feet 2. The added anti-slip support feet 2 can prevent the seedling tray from sliding or tilting during use, enhance the overall stability, and ensure stable placement. It is especially suitable for humid environments or uneven surfaces.

[0017] An overflow pipe 4 is installed through the lower left side of the front end of the main body 1 of the folded seedling tray. The overflow pipe 4 is installed on the lower left side of the front end of the seedling tray to drain excess water, prevent water accumulation from causing the cuttings to rot, maintain appropriate substrate moisture, and avoid root hypoxia.

[0018] The lower end of the silicone ring 9 is integrally fixed with a conical head, and the inclined surface of the conical head has multiple guide grooves 11. The addition of the conical head design makes it easy to insert into the substrate and fix the cuttings. The guide grooves 11 on the inclined surface can guide water to seep evenly down the ring wall, avoid local water accumulation or drought, and improve the uniformity of water distribution.

[0019] Multiple light-blocking covers 17 are made of breathable light-blocking fabric, and their light-blocking rates from bottom to top are 50% / 70% / 90%. By adding multiple layers of light-blocking covers 17 made of breathable light-blocking fabric, with light-blocking rates of 50%, 70%, and 90% respectively, users can flexibly select or stack them according to different stages of chrysanthemum cutting propagation: initial light-blocking, mid-term transition, and late-stage hardening-off, achieving a continuously adjustable light-blocking rate from 50% to 90%. The main body 1 of the folding seedling tray is made of environmentally friendly PP material. The added environmentally friendly PP material of the main body 1 is lightweight, corrosion-resistant, and recyclable, meeting environmental protection requirements, while also possessing a certain degree of flexibility, making it easy to fold and durable.

[0020] As a second embodiment of this utility model: First, take out the folded seedling tray, hold both sides of the tray with both hands, and unfold it outward along the folding hinges 5 on the front and back sides until the tray is a flat rectangle of 60cm×40cm; then check that the non-woven fabric 8 at the fold 3 is not torn, and that the silicone ring 9 is firmly fixed. Insert the step insert 14 into the damping rubber ring 13 of the fixing block 12 to ensure that the support frame 15 can be smoothly moved. Then, fill the folded seedling tray body 1 with sterile seedling substrate such as peat moss + perlite = 3:1, with a substrate thickness of 5-8cm, and gently compact it to ensure that the substrate is in contact with the conical head at the lower end of the silicone ring 9; open the left and right louvers 7 to a half-open state to ensure smooth ventilation; check that the overflow pipe 4 is not blocked to ensure that the drainage channel is unobstructed. Then select healthy chrysanthemum cuttings, 8-10cm long, retaining 2-3 leaves, and cut the bottom at an angle. Insert the cuttings into the silicone ring 9. The elasticity of the silicone ring 9 will automatically wrap and fix the cuttings. Insert to a depth of about 3-4cm, with the conical head fully embedded in the substrate. Slowly water the substrate until a small amount of water flows out from the overflow pipe 4, then stop watering.

[0021] During the initial 1-7 days of cutting propagation, when callus tissue forms on the cuttings, move the three support frames 15 horizontally to the right, so that the three layers of shade covers 17 are stacked, achieving a shading rate of 90% to prevent strong light from scorching the cuttings. During the middle 8-15 days, when the root system sprouts, move the top support frame 15 to the left, retaining only the middle 70% and the bottom 50% of the stacked shade covers 17, achieving a shading rate of about 70%, to gradually adapt the cuttings to the light. During the later 16-25 days, when the cuttings harden off, continue to move the middle support frame 15 to the left, retaining only the bottom 50% of the shade covers 17, until all support frames 15 are completely removed, allowing the cuttings to adapt to natural light and preparing them for transplanting.

[0022] Observe the substrate moisture daily. If the substrate surface turns white, spray a small amount of water to replenish it, and avoid excessive water flow from the overflow pipe 4. If water is continuously flowing from the overflow pipe 4, it indicates overwatering. Stop watering and fully open the louvers 7 for ventilation. Adjust the angle of the louvers 7 according to the ambient temperature. When the temperature is above 28℃, fully open the louvers 7 to enhance ventilation. When the temperature is below 20℃, partially open the louvers 7 to retain heat, and ensure that the temperature of the seedling environment is maintained at the suitable temperature of 18-25℃ for chrysanthemum cuttings. Regularly check the cuttings at the silicone ring 9. If the cuttings are found to be drooping, gently adjust the wrapping of the silicone ring 9 to ensure that the cuttings are upright.

[0023] For transport, move the support frame 15 to remove all the light shields 17, pull out the step insert 14, and fold the seedling tray in half along the folding hinge 5 to reduce the storage volume; simply stack the folded seedling trays to save transport space and avoid structural damage.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A foldable chrysanthemum cutting propagation shading integrated seedling tray, comprising a foldable seedling tray body (1) and a silicone ring (9), characterized in that: The main body (1) of the folding seedling tray has fold lines (3) at the front and rear ends and the middle of the lower end. Folding hinges (5) are installed at the fold lines (3) on the front and rear sides by screws. Louvered frames (6) are embedded in the inner walls of the left and right sides of the main body (1) of the folding seedling tray by hot melt adhesive. Louvered slats (7) are installed in the two louvered frames (6) by multiple plastic shafts. Two non-woven fabrics (8) are sewn at the fold lines on the inner side of the main body (1) of the folding seedling tray. A silicone ring (9) is fixed between the two non-woven fabrics (8). The side surface is provided with multiple ventilation grooves (10). A fixing block (12) is glued to the upper left side of the main body (1) of the folded seedling tray. A damping rubber ring (13) is embedded in the upper part of the fixing block (12). A stepped insert shaft (14) is damped and inserted into the damping rubber ring (13). Multiple embedded rings (16) are sleeved on the outside of the stepped insert shaft (14) from top to bottom. A support frame (15) is fixed on the outside of each of the multiple embedded rings (16). A light shield (17) is horizontally arranged inside each of the multiple support frames (15).

2. The foldable chrysanthemum cutting propagation and shading integrated seedling tray according to claim 1, characterized in that: The lower end of the folded seedling tray body (1) is covered with anti-slip support feet (2).

3. The foldable chrysanthemum cutting propagation and shading integrated seedling tray according to claim 1, characterized in that: An overflow pipe (4) is installed through the lower left side of the front end of the main body (1) of the folded seedling tray.

4. The foldable chrysanthemum cutting propagation and shading integrated seedling tray according to claim 1, characterized in that: The lower end of the silicone ring (9) is integrally fixed with a conical head, and the inclined surface of the conical head is provided with multiple guide grooves (11).

5. The foldable chrysanthemum cutting propagation and shading integrated seedling tray according to claim 1, characterized in that: All of the aforementioned light shields (17) are made of breathable light shielding fabric, and the light shielding rates of the multiple light shields (17) are 50% / 70% / 90% from bottom to top.

6. The foldable chrysanthemum cutting propagation and shading integrated seedling tray according to claim 1, characterized in that: The main body (1) of the folding seedling tray is made of PP environmentally friendly material.

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