Seedling raising device for cedrela sinensis planting

Abstract

The utility model is suitable for the technical field of seedling raising, and provides a seedling raising device for cedrela sinensis planting. The seedling raising tray is fixedly installed in the seedling raising box, a plurality of seedling raising grooves are formed in the seedling raising tray, bottom plates are installed in the seedling raising grooves in a sliding mode, and the bottom plates are attached to the inner walls of the seedling raising grooves in a sliding mode; the storage box is used for storing water and is fixedly mounted at the top of the seedling raising box; the automatic ejection mechanism is arranged on the seedling raising box and is used for automatically ejecting the soil on the bottom plate and the cultivated cedrela sinensis seedlings out. According to the seedling raising device for cedrela sinensis planting, the convenience and survival rate of seedling transplanting are remarkably improved, damage to root systems is avoided, growth of seedlings is promoted through linkage of an illumination system and a ventilation system, and the seedlings grow evenly.

Description

Technical Field

[0001] This utility model belongs to the field of seedling technology, and in particular relates to a seedling raising device for planting Toona sinensis. Background Technology

[0002] Chinese toon, also known as hairy toon, toon bud, and sweet spring tree, is a deciduous tree belonging to the genus Toona of the family Meliaceae.

[0003] The cultivation of Chinese toon is usually carried out in seedling trays, plug trays or small containers where space is limited. The roots of Chinese toon seedlings grow rapidly and need to be transplanted after the seedling stage. Traditional seedling boxes are usually integrated seedling trays, and the roots of Chinese toon seedlings are prone to entangle and form "root balls". During transplanting, the roots need to be manually torn apart, resulting in a high root damage rate and significantly reducing the survival rate. Utility Model Content

[0004] This utility model provides a seedling raising device for planting Toona sinensis, aiming to solve the problem mentioned in the background art that traditional seedling boxes are generally integrated seedling trays, and the roots of Toona sinensis seedlings are easily entangled, making transplanting inconvenient.

[0005] To solve the above problems, this utility model is implemented as follows: a seedling raising device for planting Toona sinensis includes: a seedling box; a seedling tray, the seedling tray being fixedly installed inside the seedling box, the seedling tray having multiple seedling troughs, a bottom plate being slidably installed inside the seedling trough, the bottom plate being slidably attached to the inner wall of the seedling trough; a storage box for storing water, the storage box being fixedly installed on the top of the seedling box; and an automatic ejection mechanism, the automatic ejection mechanism being disposed on the seedling box, for automatically ejecting the soil and cultivated Toona sinensis seedlings from the bottom plate.

[0006] Preferably, the automatic ejection mechanism includes multiple threaded cylinders, multiple threaded rods, multiple push rods, a drive motor, multiple pulleys, and multiple belts. The multiple threaded cylinders are rotatably installed inside the seedling box. The multiple threaded rods are respectively threaded onto the multiple threaded cylinders. The multiple push rods are respectively fixedly installed at the top ends of the multiple threaded rods and fixed to the bottom of the base plate. The drive motor is fixedly installed inside the seedling box. The multiple pulleys are respectively fixed on the multiple threaded cylinders and the output shaft of the drive motor. The multiple belts are respectively sleeved on the multiple pulleys.

[0007] Preferably, a suction pump is fixedly installed on one side of the storage box. The inlet and outlet ends of the suction pump are respectively fixedly connected to an inlet pipe and an outlet pipe. The inlet pipe extends into the storage box, and the outlet pipe extends into the seedling box and is fixedly connected to multiple atomizing nozzles.

[0008] Preferably, a fertilizer storage box is fixedly installed on the top of the storage box, and a discharge pipe is fixedly connected to the bottom of the fertilizer storage box. The discharge end of the discharge pipe extends into the storage box, and a metering valve is fixedly installed on the discharge pipe.

[0009] Preferably, a stirring wheel is rotatably installed inside the storage tank, and a stirring motor is fixedly installed on one side of the storage tank, with the output shaft of the stirring motor fixed to the stirring wheel.

[0010] Preferably, a plurality of light lamps providing illumination are fixedly installed on the inner top wall of the seedling box.

[0011] Preferably, a ventilation opening is provided on one side of the seedling box, and a protective net is provided on the ventilation opening. A plate is fixedly installed on one side of the seedling box, and a baffle for blocking the ventilation opening is slidably installed on the plate. A fixing bolt is threaded on the plate, and one end of the fixing bolt abuts against the baffle.

[0012] Compared with related technologies, the seedling raising device for Toona sinensis planting provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the seedling raising device for Toona sinensis cultivation provided in this solution achieves a dual breakthrough in both efficiency and quality of seedling raising. It significantly improves the convenience and survival rate of seedling transplantation, avoids root damage, and promotes seedling growth through the linkage of lighting and ventilation systems, resulting in uniform seedling growth. It deeply integrates environmental control, resource management, and mechanical automation, providing a highly efficient, precise, and sustainable seedling raising solution for modern agriculture. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a seedling raising device for planting Toona sinensis provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the main sectional view of a seedling raising device for planting Toona sinensis provided by this utility model;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 5 This is a side view of the top rod structure in this utility model;

[0019] Figure 6 This is a top view of the incubation box in this utility model.

[0020] Attached reference numerals: 1. Seedling box; 2. Seedling tray; 3. Seedling trough; 4. Base plate; 5. Storage box; 6. Threaded cylinder; 7. Threaded rod; 8. Top rod; 9. Drive motor; 10. Pulley; 11. Belt; 12. Suction pump; 13. Inlet pipe; 14. Outlet pipe; 15. Atomizing nozzle; 16. Fertilizer storage box; 17. Discharge pipe; 18. Metering valve; 19. Stirring wheel; 20. Stirring motor; 21. Light lamp; 22. Ventilation opening; 23. Insert plate; 24. Baffle; 25. Fixing bolt. Detailed Implementation

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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, and therefore should not be construed as a limitation of the present invention.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model embodiment provides a seedling raising device for planting Toona sinensis, such as Figure 1-6 As shown, the seedling raising device for planting Toona sinensis includes: a seedling box 1; a seedling tray 2, which is fixedly installed inside the seedling box 1, and the seedling tray 2 is provided with multiple seedling troughs 3. A bottom plate 4 is slidably installed inside the seedling trough 3, and the bottom plate 4 is slidably attached to the inner wall of the seedling trough 3; a storage box 5 for storing water, which is fixedly installed on the top of the seedling box 1; and an automatic ejection mechanism, which is provided on the seedling box 1 and is used to automatically eject the soil and cultivated Toona sinensis seedlings from the bottom plate 4.

[0024] In this embodiment, the seedling box 1 serves as the supporting structure of the overall device, providing a stable seedling environment and integrating water storage, seedling cultivation, and automation functions. The seedling tray 2 is fixed inside the seedling box 1, forming a modular partition. The seedling trough 3 is set independently, with the trough wall sliding against the bottom plate 4 to prevent soil overflow. The independent trough body prevents seedling roots from tangling and reduces transplanting damage. The bottom plate 4 slides against the inner wall of the seedling trough 3 to ensure the stability of the ejection process. The storage box 5 is fixed to the top of the seedling box 1 and can supply water to the seedling trough 3, reducing the frequency of manual watering and reducing water waste. The automatic ejection mechanism can replace manual seedling separation, and a single operation can complete the transplanting of the entire tray of seedlings, reducing human error and improving the consistency of seedling quality.

[0025] In a further preferred embodiment of this utility model, the automatic ejection mechanism includes multiple threaded cylinders 6, multiple threaded rods 7, multiple push rods 8, a drive motor 9, multiple pulleys 10, and multiple belts 11. The multiple threaded cylinders 6 are rotatably installed inside the seedling box 1. The multiple threaded rods 7 are respectively threaded onto the multiple threaded cylinders 6. The multiple push rods 8 are respectively fixedly installed at the top ends of the multiple threaded rods 7 and fixed to the bottom of the base plate 4. The drive motor 9 is fixedly installed inside the seedling box 1. The multiple pulleys 10 are respectively fixed on the output shafts of the multiple threaded cylinders 6 and the drive motor 9. The multiple belts 11 are respectively sleeved on the multiple pulleys 10.

[0026] In this embodiment, multiple threaded cylinders 6 are rotatably installed inside the seedling box 1, serving as the core transmission component. The threaded rod 7 is threadedly engaged with the threaded cylinder 6, achieving vertical displacement through rotation. The threaded transmission converts the rotational motion into linear motion, driving the push rod 8 to rise and fall. Multiple sets of threaded cylinders 6 and threaded rods 7 work independently, ensuring that each seedling trough 3 is pushed out synchronously. The drive motor 9 is fixed inside the seedling box 1, serving as the power source to drive the entire pushing mechanism. The output shaft is linked with the pulley 10 to achieve power distribution. The pulley 10 is fixed on the threaded cylinder 6 and the output shaft of the drive motor 9, respectively. The belt 11 is sleeved on the pulley 10, forming a multi-stage power transmission chain. Multiple sets of pulleys 10 and belts 11 ensure that each threaded cylinder 6 rotates synchronously, causing the bottom plate 4, along with the soil and the Toona sinensis seedlings, to be pushed out of the seedling trough 3, completing the automated transplanting.

[0027] In a further preferred embodiment of the present invention, a suction pump 12 is fixedly installed on one side of the storage box 5. The inlet end and outlet end of the suction pump 12 are respectively fixedly connected to an inlet pipe 13 and an outlet pipe 14. The inlet pipe 13 extends into the storage box 5, and the outlet pipe 14 extends into the seedling box 1 and is fixedly connected to a plurality of atomizing nozzles 15.

[0028] In this embodiment, the storage tank 5 stores nutrient solution or clean water, the water inlet pipe 13 extends to the bottom of the tank, the suction pump 12 is started, and water is drawn through the water inlet pipe 13. The water flows through the water outlet pipe 14 and is delivered to the atomizing nozzle 15 to form a fine water mist. The water mist evenly covers the seedling trough 3 and penetrates into the deep soil layer. The irrigation amount is controlled by adjusting the pump speed to avoid waterlogging or drought. The nozzle 15 is used to atomize the water flow and spray it onto the seedling trough 3, which directly acts on the soil surface to promote root absorption. Atomized irrigation reduces evaporation loss, and the fine water droplets avoid washing away the seedlings and reduce the incidence of diseases.

[0029] In a further preferred embodiment of the present invention, a fertilizer storage box 16 is fixedly installed on the top of the storage box 5, and a discharge pipe 17 is fixedly connected to the bottom of the fertilizer storage box 16. The discharge end of the discharge pipe 17 extends into the storage box 5, and a metering valve 18 is fixedly installed on the discharge pipe 17.

[0030] In this embodiment, the fertilizer storage tank 16 is independently installed on top of the storage tank 5 to store liquid fertilizer or nutrient solution. It achieves precise fertilization through gravity flow and forms a "water and fertilizer co-storage" structure with the storage tank 5, simplifying the equipment layout. The discharge pipe 17 is fixedly connected to the bottom of the fertilizer storage tank 16 and the inside of the storage tank 5, with the discharge end extending into the storage tank 5. The metering valve 18 is installed on the discharge pipe 17 to precisely control the amount of fertilizer discharged. The flow rate can be adjusted to meet the needs of different growth stages, avoiding seedling burn or nutrient waste caused by over-fertilization.

[0031] In a further preferred embodiment of the present invention, a stirring wheel 19 is rotatably installed inside the storage tank 5, and a stirring motor 20 is fixedly installed on one side of the storage tank 5, with the output shaft of the stirring motor 20 fixed to the stirring wheel 19.

[0032] In this embodiment, the stirring wheel 19 is rotatably installed inside the storage tank 5. It adopts a paddle or spiral design and directly contacts the water to promote the mixing of fertilizer and water, break up fertilizer stratification, and avoid excessive local concentration. The stirring motor 20 is fixed to one side of the storage tank 5 to provide power to the stirring wheel 19. The output shaft is directly connected to the stirring wheel 19 to achieve synchronous rotation. The speed adjustment function is adapted to different fertilizer dissolution requirements. When the stirring motor 20 is started, it drives the stirring wheel 19 to rotate. The paddle or spiral blades push the water to flow, and the fertilizer particles come into full contact with the water. The continuous stirring accelerates the dissolution and forms a homogeneous water-fertilizer mixture.

[0033] In a further preferred embodiment of this utility model, a plurality of light lamps 21 for providing illumination are fixedly installed on the inner top wall of the seedling box 1.

[0034] In this embodiment, the light lamps 21 are fixedly installed on the inner wall of the top of the seedling box 1, and are arranged in an array. The light lamps 21 are evenly distributed on the top of the seedling box 1, covering all the seedling trays 3. According to the needs of the crops, the light lamps 21 can select the spectrum of red light (to promote flowering) and blue light (to promote leaf growth) to adapt to the needs of different crops. The light lamps 21 can provide the spectrum required by the plants, accelerate growth, simulate the day and night rhythm, and optimize the development process.

[0035] In a further preferred embodiment of the present invention, a ventilation opening 22 is provided on one side of the seedling box 1, and a protective net is provided on the ventilation opening 22. A plug plate 23 is fixedly installed on one side of the seedling box 1, and a baffle 24 for blocking the ventilation opening 22 is slidably installed on the plug plate 23. A fixing bolt 25 is threaded on the plug plate 23, and one end of the fixing bolt 25 abuts against the baffle 24.

[0036] In this embodiment, the vent 22 is located on one side of the seedling box 1, which can realize gas exchange and reduce the humidity inside the box by airflow, thereby reducing diseases. The insert plate 23 is fixed to the side wall of the seedling box 1 and provides a slide rail support for the baffle 24. The opening of the vent 22 is controlled by sliding the baffle 24. The vent 22 can be quickly closed in extreme weather or when pests and diseases break out. The fixing bolt 25 is threaded on the insert plate 23 and contacts the side of the baffle 24. It is fixed by friction by tightening. The screw depth of the fine adjustment bolt 25 is used to lock the position of the baffle 24.

[0037] In summary, compared with related technologies, this device has achieved a dual breakthrough in the efficiency and quality of Toona sinensis seedling cultivation, significantly improving the convenience and survival rate of seedling transplantation, avoiding root damage, and promoting seedling growth through the linkage of lighting and ventilation systems, resulting in uniform seedling growth. It deeply integrates environmental control, resource management, and mechanical automation, providing a highly efficient, precise, and sustainable seedling cultivation solution for modern agriculture.

[0038] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A seedling raising device for planting Toona sinensis, characterized in that, include: Seedling box; A seedling tray is fixedly installed inside the seedling box. The seedling tray is provided with multiple seedling troughs. A bottom plate is slidably installed inside the seedling trough, and the bottom plate is slidably attached to the inner wall of the seedling trough. A storage tank for storing water, the storage tank being fixedly installed on top of the seedling box; An automatic ejection mechanism is provided on the seedling box to automatically eject the soil and cultivated Chinese toon seedlings from the bottom plate.

2. The seedling raising device for planting Toona sinensis as described in claim 1, characterized in that, The automatic ejection mechanism includes multiple threaded cylinders, multiple threaded rods, multiple push rods, a drive motor, multiple pulleys, and multiple belts. The multiple threaded cylinders are rotatably installed inside the seedling box. The multiple threaded rods are respectively threaded onto the multiple threaded cylinders. The multiple push rods are respectively fixedly installed at the top of the multiple threaded rods and fixed to the bottom of the base plate. The drive motor is fixedly installed inside the seedling box. The multiple pulleys are respectively fixed on the multiple threaded cylinders and the output shaft of the drive motor. The multiple belts are respectively sleeved on the multiple pulleys.

3. The seedling raising device for planting Toona sinensis as described in claim 1, characterized in that, A suction pump is fixedly installed on one side of the storage box. The inlet and outlet ends of the suction pump are respectively fixedly connected to an inlet pipe and an outlet pipe. The inlet pipe extends into the storage box, and the outlet pipe extends into the seedling box and is fixedly connected to multiple atomizing nozzles.

4. The seedling raising device for planting Toona sinensis as described in claim 1, characterized in that, A fertilizer storage box is fixedly installed on the top of the storage box, and a discharge pipe is fixedly connected to the bottom of the fertilizer storage box. The discharge end of the discharge pipe extends into the storage box, and a metering valve is fixedly installed on the discharge pipe.

5. The seedling raising device for planting Toona sinensis as described in claim 1, characterized in that, A stirring wheel is rotatably installed inside the storage tank, and a stirring motor is fixedly installed on one side of the storage tank. The output shaft of the stirring motor is fixed to the stirring wheel.

6. The seedling raising device for planting Toona sinensis as described in claim 1, characterized in that, Multiple light lamps that provide illumination are fixedly installed on the inner top wall of the seedling box.

7. The seedling raising device for planting Toona sinensis as described in claim 1, characterized in that, The seedling box has a ventilation opening on one side, and a protective net is provided on the ventilation opening. A plate is fixedly installed on one side of the seedling box, and a baffle for blocking the ventilation opening is slidably installed on the plate. A fixing bolt is threaded on the plate, and one end of the fixing bolt abuts against the baffle.

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