Erigeron breviscapus seed germination accelerating box

Abstract

The utility model relates to the technical field of erigeron breviscapus seed cultivation, and discloses an erigeron breviscapus seed germination accelerating box, which comprises a sealing box body, a sealing door, a filtering water tank, a control cabinet, a cultivation tank, a humidity controller and a sealing device, a temperature sensor, an air sensor and a soil humidity sensor are arranged in the box body, and key environmental parameters can be monitored in real time. The environment is accurately regulated and controlled through a control cabinet, illumination and heat are provided through a heating illuminating lamp, humidity is accurately adjusted through an atomizing water spraying opening, a sealing device achieves flexible movement of a sealing plate through a unique structure, the sealing performance is improved, a filtering water tank is matched with an inclined block and a water purifier to achieve cyclic utilization of water resources, and the germination accelerating box effectively solves the traditional germination accelerating problem; a suitable environment can be created for accelerating germination of the erigeron breviscapus seeds, and the germination rate and the germination speed are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a seed cultivation technology field of scutellaria barbata dunn, specifically to a scutellaria barbata dunn seed germination box. BACKGROUND

[0002] As a kind of plant with important medicinal value, the seed germination cultivation of scutellaria barbata dunn is crucial to the development of related industry, with the continuous deepening of medicinal research on scutellaria barbata dunn, the demand for its raw materials in market is increasing, and efficient and stable seed germination technology becomes the key, traditional seed germination method is mostly carried out in natural environment or simple cultivation device, however, scutellaria barbata dunn seed has strict requirements on germination environment conditions, the existing germination device lacks high-precision sensors and intelligent control system in monitoring of key environmental parameters such as temperature, air quality and soil humidity, and cannot obtain environmental data in real time and accurately, so it is difficult to accurately control environment according to different stages of seed germination, thereby affecting the germination effect of seed, most germination equipment has defects in sealing, cannot effectively prevent gas exchange inside and outside the box, impurities and harmful microorganisms in the external environment are easy to enter the box, interfere with the germination process of seed, and the suitable germination environment in the box is also difficult to maintain stable, which is not conducive to the healthy growth of seed, the existing germination device has simple and extensive treatment mode for excess water in cultivation process, and cannot realize effective recovery and recycling of water resources, not only causing a large amount of waste of water resources, but also possibly leading to instability of cultivation environment and affecting the quality of seed germination, and in order to solve the above problems, the scutellaria barbata dunn seed germination box is provided. CONTENT OF UTILITY MODEL

[0003] In view of the defects of prior art, the scutellaria barbata dunn seed germination box is provided, which solves the above problems.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a scutellaria barbata dunn seed germination box, including sealed box body, the side of sealed box body is equipped with opening, and sealed door is hingedly installed at the opening of sealed box body, the bottom of sealed box body is fixedly installed with filter water tank, the top of filter water tank is fixedly installed with control cabinet on the side close to sealed box body, the inside of sealed box body is provided with cultivation groove, the top of sealed box body is fixedly installed with humidity controller, the side, away from sealed door of sealed box body is provided with sealing device, the side of sealing device extends to the inside of sealed box body, further including:

[0005] Sealing device, through the sliding block of fixed block on the hexagonal sliding groove of mounting disc, six groups of sealing plates are flexibly moved, when sealing is needed, the position of sealing plate is adjusted, the sealing performance is improved, the gas exchange between inside and outside the box is prevented, and the stable germination environment is maintained.

[0006] Preferably, a temperature sensor is fixedly installed on one side of the sealed box, an air sensor is fixedly installed on the side of the sealed box away from the temperature sensor, and a soil moisture sensor is fixedly installed on the side of the sealed box close to the temperature sensor. The temperature sensor, air sensor, and soil moisture sensor are all electrically connected to the control cabinet. A water pump is fixedly installed at the bottom of the control cabinet. One end of the water pump is connected to the interior of the filter water tank through a pipe, and the other end is connected to the humidity controller through a pipe.

[0007] Preferably, two sets of heating lamps are fixedly installed at the top of the sealed box, and the two sets of heating lamps are parallel. Two sets of atomizing water nozzles are arranged between the two sets of heating lamps. One end of each set of atomizing water nozzles extends through the top of the sealed box and is fixedly connected to the humidity controller.

[0008] Preferably, multiple sets of leaking pipes are fixedly installed at the top of the filter tank, and one end of each set of leaking pipes extends through into the interior of the sealed tank. The bottom of the cultivation tank is provided with leaking holes corresponding to the multiple sets of leaking pipes, and the multiple sets of leaking holes in the cultivation tank are all connected together with the multiple sets of leaking pipes. An inclined block is fixedly installed at the bottom of the interior of the filter tank, and a water purifier is fixedly installed on the side of the filter tank near the inclined bottom of the inclined block.

[0009] Preferably, the sealing device includes an air filter, a fan, a mounting housing, a motor, and a threaded screw. The air filter is fixedly installed inside the mounting housing, which extends through to one side of the sealing box. The fan is fixedly installed on the side of the mounting housing away from the air filter. An opening is provided on one side of the mounting housing. The motor is fixedly installed on the side of the mounting housing near the opening via a connecting plate. The threaded screw is rotatably installed on the side of the connecting plate near the motor via a rotating shaft. One end of the threaded screw is fixedly installed together with the output shaft of the motor.

[0010] Preferably, the sealing device further includes a mounting plate, sealing plates, and fixing blocks. The mounting plate is fixedly installed inside the mounting housing on the side opposite to the sealing box, and a circular opening is provided in the middle of the mounting plate. The mounting plate has a hexagonal groove on the side near the sealing box. The mounting housing has six sets of sealing plates on the side near the mounting plate, and a fixing block is fixedly installed on one side of each of the six sets of sealing plates. A round pin is provided on one side of the fixing block, and a slider is fixedly installed on the side of the fixing block opposite to the round pin. All six sets of sealing plates are slidably installed on the mounting plate through the sliders in the fixing blocks.

[0011] Preferably, a rotating disk is provided inside the mounting housing near the sealing plate. The rotating disk has a round pin opening in the middle. The rotating disk has six inclined cuboid openings corresponding to the round pins of the six sets of fixing blocks. A nut lever is fixedly installed on one side of the rotating disk, and the nut lever corresponds to the opening of the mounting housing. The side of the nut lever away from the rotating disk is rotatably installed together with the threaded screw.

[0012] Compared with the prior art, this utility model provides a seed germination box for Asarum sieboldii, which has the following beneficial effects:

[0013] 1. This Asarum sieboldii seed germination chamber integrates temperature, air quality, and soil moisture sensors, and is intelligently linked with the control cabinet. It can monitor and regulate the environmental parameters inside the chamber in real time and provide the most suitable growth conditions for Asarum sieboldii seed germination, thereby significantly improving the germination rate and germination speed, and effectively enhancing germination efficiency and quality.

[0014] 2. This Asarum sieboldii seed germination box features a sealed device that filters air through an air filter and promotes air circulation through a fan. Combined with a flexibly adjustable sealing plate, it not only ensures clean and circulating air inside the box but also allows for precise adjustment of the sealing degree according to the needs of the germination stage. This effectively maintains a stable germination environment inside the box and provides excellent external conditions for seed germination.

[0015] 3. This Asarum sieboldii seed germination box, through the combination of a drain pipe, an inclined block, and a water purifier, can effectively collect and purify excess water in the cultivation tank, achieving water conservation and efficient utilization. At the same time, it ensures the stability of the cultivation environment inside the box, providing a strong guarantee for the healthy germination of Asarum sieboldii seeds. Attached Figure Description

[0016] Figure 1 This is a three-dimensional front view schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional rear view schematic diagram of the present invention;

[0018] Figure 3 This is a cross-sectional view of the sealing box body of this utility model;

[0019] Figure 4 This is a partial schematic diagram of the sealing device of this utility model;

[0020] Figure 5 This is an exploded view of the sealing device of this utility model.

[0021] In the diagram: 1. Sealed enclosure; 2. Sealed door; 3. Cultivation tank; 4. Control cabinet; 5. Humidity controller; 6. Sealing device; 7. Filter water tank; 8. Temperature sensor; 9. Air sensor; 10. Soil moisture sensor; 11. Water pump; 12. Leakage pipe; 13. Inclined block; 14. Water purifier; 15. Heating and lighting lamp; 16. Atomizing spray nozzle; 17. Air filter; 18. Fan; 19. Mounting housing; 20. Rotating disc; 21. Mounting disc; 22. Motor; 23. Threaded screw; 24. Nut lever; 25. Sealing plate; 26. Fixing block. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 A seed germination box for Asarum sieboldii includes a sealed box body 1, with an opening on one side of the sealed box body 1, and a sealing door 2 hinged to the opening of the sealed box body 1. A filter water tank 7 is fixedly installed at the bottom of the sealed box body 1, and a control cabinet 4 is fixedly installed on the top of the filter water tank 7 near the side of the sealed box body 1. A cultivation tank 3 is provided inside the sealed box body 1, and a humidity controller 5 is fixedly installed on the top of the sealed box body 1. A sealing device 6 is provided on the side of the sealed box body 1 away from the sealing door 2, and one side of the sealing device 6 extends through into the interior of the sealed box body 1. The box also includes:

[0024] The sealing device 6 allows the six sets of sealing plates 25 to move flexibly by sliding the slider of the fixed block 26 on the hexagonal groove of the mounting plate 21. When sealing is required, the position of the sealing plates 25 is adjusted to improve the sealing performance, prevent gas exchange between the inside and outside of the chamber, and maintain a stable germination environment.

[0025] Furthermore, a temperature sensor 8 is fixedly installed on one side of the sealed enclosure 1, an air sensor 9 is fixedly installed on the side of the sealed enclosure 1 away from the temperature sensor 8, and a soil moisture sensor 10 is fixedly installed on the side of the sealed enclosure 1 close to the temperature sensor 8. The temperature sensor 8, air sensor 9, and soil moisture sensor 10 are all electrically connected to the control cabinet 4. A water pump 11 is fixedly installed at the bottom of the control cabinet 4. One end of the water pump 11 is connected to the interior of the filter water tank 7 through a pipe, and the other end is connected to the humidity controller 5 through a pipe. By installing the temperature sensor 8, air sensor 9, and soil moisture sensor 10 inside the sealed enclosure 1 and electrically connecting them to the control cabinet 4, key environmental parameters such as temperature, air quality, and soil moisture inside the enclosure can be monitored in real time and accurately. The control cabinet 4 can regulate the environment inside the enclosure based on these data to create the most suitable environmental conditions for the germination of Asarum sieboldii seeds, effectively improving the germination rate and germination speed of the seeds.

[0026] Furthermore, two sets of heating lamps 15 are fixedly installed at the top of the sealed box 1, and the two sets of heating lamps 15 are parallel. Two sets of atomizing water nozzles 16 are arranged between the two sets of heating lamps 15. One end of each set of atomizing water nozzles 16 extends through the top of the sealed box 1 and is fixedly connected to the humidity controller 5. The two sets of parallel heating lamps 15 at the top of the sealed box 1 can provide light to meet the light requirements for seed germination and generate heat to increase the temperature inside the box. The atomizing water nozzles 16 arranged between the two sets of heating lamps 15 are connected to the humidity controller 5, which can spray water into the box as needed to precisely adjust the humidity and ensure that the seeds germinate successfully under suitable temperature, humidity and light conditions.

[0027] Furthermore, multiple sets of drain pipes 12 are fixedly installed at the top of the filter tank 7, and one end of each set of drain pipes 12 extends through into the interior of the sealed tank 1. The bottom of the cultivation tank 3 is provided with drain holes corresponding to the multiple sets of drain pipes 12, and the multiple sets of drain holes in the cultivation tank 3 are all connected together with the multiple sets of drain pipes 12. An inclined block 13 is fixedly installed at the bottom of the filter tank 7. A water purifier 14 is fixedly installed on the side of the filter tank 7 near the inclined bottom of the inclined block 13. The multiple sets of drain pipes 12 at the top of the filter tank 7 are connected to the drain holes at the bottom of the cultivation tank 3. Excess water in the cultivation tank 3 can flow back to the filter tank 7 through the drain pipes 12. The inclined block 13 and the water purifier 14 in the filter tank 7 work together to effectively collect and purify water, realize the recycling of water resources, save water resources, and ensure the stability of the cultivation environment inside the tank.

[0028] Furthermore, the sealing device 6 includes an air filter 17, a fan 18, a mounting housing 19, a motor 22, and a threaded screw 23. The mounting housing 19 extends through to one side of the sealed box 1 and the air filter 17 is fixedly installed inside. The fan 18 is fixedly installed on the side of the mounting housing 19 away from the air filter 17. One side of the mounting housing 19 has an opening. The motor 22 is fixedly installed on the side of the mounting housing 19 near the opening via a connecting plate. The threaded screw 23 is rotatably installed on the side of the connecting plate near the motor 22 via a rotating shaft. One end of the threaded screw 23 is fixedly installed together with the output shaft of the motor 22. The air filter 17 in the sealing device 6 can filter the air entering the sealed box 1, ensuring that the air inside the box is clean and avoiding the impact of external impurities and harmful microorganisms on seed germination. The fan 18 promotes air circulation, making the air environment inside the box more uniform, which is conducive to seed respiration and provides good air conditions for seed germination.

[0029] Furthermore, the sealing device 6 also includes a mounting plate 21, sealing plates 25, and fixing blocks 26. The mounting plate 21 is fixedly installed inside the mounting housing 19 on the side opposite to the sealing box 1, and a circular opening is provided in the center of the mounting plate 21. A hexagonal groove is provided on the side of the mounting plate 21 near the sealing box 1. Six sets of sealing plates 25 are provided on the side of the mounting housing 19 near the mounting plate 21, and a fixing block 26 is fixedly installed on one side of each of the six sets of sealing plates 25. A round pin is provided on one side of the fixing block 26. A slider is fixedly installed on the side away from the round pin. All six sets of sealing plates 25 are slidably installed on the mounting plate 21 through the slider in the fixing block 26. The structure of the mounting plate 21, sealing plates 25 and fixing block 26 of the sealing device 6 allows the six sets of sealing plates 25 to move flexibly by sliding the slider of the fixing block 26 on the hexagonal groove of the mounting plate 21. When sealing is required, the position of the sealing plate 25 can be adjusted to effectively improve the sealing performance of the sealing device 6, prevent gas exchange between the inside and outside of the box, and maintain a stable germination environment inside the box.

[0030] Furthermore, a rotating disk 20 is provided inside the housing 19 near the sealing plate 25. The rotating disk 20 has a round pin opening in the middle. The rotating disk 20 has six inclined cuboid openings corresponding to the round pins of the six sets of fixing blocks 26. A nut lever 24 is fixedly installed on one side of the rotating disk 20, and the nut lever 24 corresponds to the opening of the housing 19. The side of the nut lever 24 away from the rotating disk 20 is rotatably installed with the threaded screw 23. The rotating disk 20, nut lever 24 and threaded screw 23 inside the housing 19 cooperate with each other. The motor 22 drives the threaded screw 23 to rotate, which in turn drives the rotating disk 20 to rotate through the nut lever 24. The inclined cuboid openings on the rotating disk 20 interact with the round pins of the fixing blocks 26, which can precisely control the movement of the sealing plate 25 and achieve precise adjustment of the sealing degree to meet the requirements of the sealing environment inside the box at different germination stages.

[0031] Structural Description: 1. Sealed Box 1: Function: As the main structure of the entire germination box, it provides a closed space for seed germination and maintains a stable internal environment. Position: Located on the outermost layer of the germination box, it supports and accommodates other components. Principle: Through its own sealing performance, it reduces the interference of the external environment on the internal germination environment.

[0032] 2. Sealing Door 2: Function: Facilitates personnel entry and exit from the sealed enclosure while ensuring its airtightness. Position: Hinged onto the opening on one side of the sealed enclosure 1. Principle: When closed, it fits tightly against the enclosure, preventing gas exchange.

[0033] 3. Cultivation Trough 3: Function: Used to hold Asarum sieboldii seeds, providing them with a growing space. Location: Located inside the sealed container 1. Principle: No special principle; its main function is to support the seeds.

[0034] 4. Control Cabinet 4: Function: Receives sensor data, controls other equipment, and regulates the environment inside the germination chamber. Location: Fixedly installed at the top of the filter water tank 7, near the sealed housing 1. Principle: Connects various sensors and equipment via circuitry, and controls the system according to preset programs and sensor feedback signals.

[0035] 5. Humidity Controller 5: Function: Regulates the humidity inside the sealed enclosure. Position: Fixedly installed at the top of the sealed enclosure 1. Principle: In conjunction with the water pump 11 and the atomizing spray nozzle 16, it regulates the humidity.

[0036] 6. Sealing Device 6: Function: Prevents gas exchange between the inside and outside of the chamber, maintains a stable germination environment, and filters the air entering the chamber. Position: Located on the side of the sealed chamber 1 opposite to the sealing door 2, extending through the interior of the sealed chamber 1. Principle: The slider of the fixing block 26 slides on the hexagonal groove of the mounting plate 21, allowing the six sets of sealing plates 25 to move flexibly. Adjusting the position of the sealing plates 25 improves the sealing performance; the air filter element 17 filters the air, and the fan 18 promotes air circulation.

[0037] 7. Filter water tank 7: Function: Collects and purifies excess water from the cultivation tank 3, achieving water resource recycling. Location: Fixedly installed at the bottom of the sealed housing 1. Principle: Utilizes the inclined block 13 and the water purifier 14 to collect and purify the returned water.

[0038] 8. Temperature Sensor 8: Function: To monitor the temperature inside the sealed enclosure in real time. Location: Fixedly installed on one side inside the sealed enclosure 1. Principle: It senses temperature changes through a thermistor and transmits the signal to the control cabinet 4.

[0039] 9. Air Sensor 9: Function: To monitor the air quality inside the sealed enclosure in real time. Location: Fixedly installed on the side of the sealed enclosure 1 furthest from the temperature sensor 8. Principle: Detects the composition and content of the air through a sensing element and transmits the data to the control cabinet 4.

[0040] 10. Soil Moisture Sensor 10: Function: Real-time monitoring of soil moisture in the cultivation trough. Location: Fixedly installed on the side of the sealed housing 1 near the temperature sensor 8. Principle: By sensing the moisture content in the soil, it transmits the signal to the control cabinet 4.

[0041] 11. Water Pump 11: Function: To transport water from the filtered water tank 7 to the humidity controller 5. Location: Fixedly installed at the bottom inside the control cabinet 4. Principle: The impeller is driven by a motor to rotate, generating suction and pressure to transport water.

[0042] 12. Drain pipe 12: Function: To return excess water in the cultivation tank 3 to the filter tank 7. Position: One end is fixedly installed at the top of the filter tank 7, and the other end extends through into the sealed housing 1, connecting with the drain hole at the bottom of the cultivation tank 3. Principle: Utilizing gravity, the water flows down naturally.

[0043] 13. Inclined Block 13: Function: Guides the water flow in the filter tank 7 to the water purifier 14, facilitating water collection and purification. Position: Fixedly installed at the bottom inside the filter tank 7. Principle: Changes the direction of water flow by using an inclined surface.

[0044] 14. Water Purifier 14: Function: Purifies the water in the filter tank 7, enabling water resource recycling. Location: Fixedly installed on the inclined bottom side of the filter tank 7 near the inclined block 13. Principle: Removes impurities and pollutants from the water through filtration and adsorption.

[0045] 15. Heating and Lighting Lamp 15: Function: Provides light to meet the light requirements for seed germination and generates heat to raise the temperature inside the chamber. Position: Fixedly installed at the top inside the sealed chamber 1, with two sets arranged in parallel. Principle: Converts electrical energy into light and heat energy.

[0046] 16. Atomizing Water Spray Nozzle 16: Function: To atomize and spray water into the chamber as needed, precisely regulating humidity. Position: One end extends through the top of the sealed chamber 1 and is fixedly connected to the humidity controller 5, located between the two sets of heating and lighting lamps 15. Principle: Utilizes high pressure to atomize and spray water.

[0047] 17. Air Filter 17: Function: Filters the air entering the sealed housing 1 to ensure clean air inside the housing. Position: Fixedly installed inside the housing 19, extending through to one side of the sealed housing 1. Principle: Intercepts impurities and microorganisms in the air through physical filtration.

[0048] 18. Fan 18: Function: Promotes air circulation within the sealed enclosure, resulting in a more uniform air environment. Position: Fixedly installed on the side of the mounting housing 19 opposite to the air filter 17. Principle: The fan blades are rotated by a motor, driving airflow.

[0049] 19. Mounting Housing 19: Function: To mount and secure other components of the sealing device 6. Position: Extends through to the interior of one side of the sealing housing 1. Principle: As a load-bearing structure, it provides a mounting base for other components.

[0050] 20. Rotating disk 20: Function: In conjunction with the nut lever 24 and the threaded screw 23, it precisely controls the movement of the sealing plate 25, achieving accurate adjustment of the sealing degree. Position: Located inside the mounting housing 19, close to the sealing plate 25. Principle: The motor 22 drives the threaded screw 23 to rotate, which in turn drives the rotating disk 20 to rotate via the nut lever 24. The movement of the sealing plate 25 is controlled by the interaction between the inclined cuboid opening on the rotating disk 20 and the round pin of the fixing block 26.

[0051] 21. Mounting plate 21: Function: Provides a track for the movement of the sealing plate 25, enabling flexible movement of the sealing plate 25. Position: Fixedly installed inside the mounting housing 19 on the side opposite to the sealing box 1, with a circular opening in the center. Principle: The sealing plate 25 slides through the cooperation of a hexagonal groove with the slider of the fixing block 26.

[0052] 22. Motor 22: Function: Provides power for the rotation of the threaded screw 23, enabling movement control of the sealing plate 25. Position: Fixedly mounted on the side of the mounting housing 19 near the opening via a connecting plate. Principle: Converts electrical energy into mechanical energy, driving the threaded screw 23 to rotate.

[0053] 23. Threaded Screw 23: Function: Cooperates with the nut lever 24 to drive the rotating disk 20 to rotate, thereby controlling the movement of the sealing plate 25. Positional Relationship: One end is fixedly installed together with the output shaft of the motor 22, and it is rotatably mounted on the connecting plate near the motor 22 via the rotating shaft. Principle: Utilizes the principle of threaded transmission to convert rotational motion into linear motion.

[0054] 24. Nut lever 24: Function: Connects the threaded screw 23 and the rotating disk 20, transmitting power and driving the rotating disk 20 to rotate. Positional relationship: One end is fixedly installed with the rotating disk 20, and the other end is rotatably installed with the threaded screw 23, corresponding to the opening of the housing 19. Principle: When the threaded screw 23 rotates, it drives the rotating disk 20 to perform circular motion.

[0055] 25. Sealing Plate 25: Function: Adjusts its position to improve the sealing performance of the sealing device 6, preventing gas exchange between the inside and outside of the housing. Position: Slidably mounted on the mounting plate 21 via the slider in the fixing block 26, located on the side of the mounting housing 19 closest to the mounting plate 21. Principle: By moving the plate, it changes the sealing space, blocking gas flow.

[0056] 26. Fixing Block 26: Function: Connects the sealing plate 25 and the mounting plate 21, enabling the sealing plate 25 to slide on the mounting plate 21. Positional Relationship: One side is fixedly mounted on the sealing plate 25, the slider is mounted on the hexagonal groove of the mounting plate 21, and the other side has a round pin that interacts with the inclined cuboid opening on the rotating disk 20. Principle: Sliding is achieved by the cooperation of the slider and the groove, and precise control is achieved through the interaction of the round pin and the rotating disk 20.

[0057] Instructions for use

[0058] Temperature sensor 8, air sensor 9, and soil moisture sensor 10 monitor the temperature, air quality, and soil moisture inside the sealed chamber 1 in real time and transmit the data to control cabinet 4. Control cabinet 4 uses this data to control related equipment. For example, if the temperature is abnormal, the heating lamp 15's heat output is adjusted; if the humidity is unsuitable, the water pump 11 is activated, causing water in the filtered water tank 7 to be sprayed through the humidity controller 5 and atomized through the spray nozzle 16 to create the optimal germination environment for the seeds. Outside air entering the chamber is first filtered by the air filter 17 in the sealing device 6 to remove dust, impurities, and harmful microorganisms. Subsequently, the fan 18 promotes the even circulation of clean air inside the chamber, ensuring a fresh air environment necessary for seed respiration. Inside the sealing device 6, the hexagonal groove on the mounting plate 21 is connected to the sealing plate 25 via a slider of the fixing block 26. Motor 22 drives threaded screw 23 to rotate, causing nut lever 24 to drive rotating disk 20 to rotate. The inclined opening on rotating disk 20 interacts with the round pin of fixed block 26, driving sealing plate 25 to move along slide groove, achieving precise adjustment of sealing degree, meeting the sealing requirements of different germination stages, preventing gas exchange between the inside and outside of the box, and excess water in cultivation tank 3 flows into the drain pipe 12 at the top of filter water tank 7 through the bottom drain hole. Inclined block 13 in water tank guides water flow to water purifier 14, and the purified water is stored in water tank. When humidity needs to be adjusted, water pump 11 delivers water to humidity controller 5, and then sprays it out through atomizing nozzle 16, realizing water resource recycling and maintaining a stable cultivation environment. Two sets of parallel heating lamps 15 on the top of sealed box 1 provide the light required for seed germination and generate heat to raise the temperature inside the box. Temperature sensor 8 feeds back temperature information to control cabinet 4 to adjust the power of heating lamps 15 to maintain a suitable temperature.

[0059] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seed germination box for Asarum sieboldii, comprising a sealed box body (1), wherein one side of the sealed box body (1) is provided with an opening, and a sealing door (2) is hinged to the opening of the sealed box body (1), a filter water tank (7) is fixedly installed at the bottom of the sealed box body (1), a control cabinet (4) is fixedly installed on the top of the filter water tank (7) near the side of the sealed box body (1), a cultivation tank (3) is provided inside the sealed box body (1), a humidity controller (5) is fixedly installed on the top of the sealed box body (1), and a sealing device (6) is provided on the side of the sealed box body (1) away from the sealing door (2), one side of the sealing device (6) extending through into the interior of the sealed box body (1), characterized in that, Also includes: The sealing device (6) slides on the hexagonal groove of the mounting plate (21) via the slider of the fixed block (26), so that the six sets of sealing plates (25) can move flexibly. When sealing is required, the position of the sealing plate (25) is adjusted to improve the sealing performance, prevent gas exchange between the inside and outside of the box, and maintain a stable germination environment.

2. The seed germination box for Asarum sieboldii according to claim 1, characterized in that: A temperature sensor (8) is fixedly installed on one side inside the sealed box (1). An air sensor (9) is fixedly installed on the side of the sealed box (1) away from the temperature sensor (8). A soil moisture sensor (10) is fixedly installed on the side of the sealed box (1) close to the temperature sensor (8). The temperature sensor (8), air sensor (9) and soil moisture sensor (10) are all electrically connected to the control cabinet (4). A water pump (11) is fixedly installed at the bottom inside the control cabinet (4). One end of the water pump (11) is connected to the inside of the filter water tank (7) through a pipe, and the other end is connected to the humidity controller (5) through a pipe.

3. The seed germination box for Asarum sieboldii according to claim 1, characterized in that: Two sets of heating lamps (15) are fixedly installed at the top of the sealed box (1), and the two sets of heating lamps (15) are parallel. Two sets of atomizing water nozzles (16) are provided between the two sets of heating lamps (15). One end of each set of atomizing water nozzles (16) extends through the top of the sealed box (1) and is fixedly connected to the humidity controller (5).

4. The seed germination box for Asarum sieboldii according to claim 1, characterized in that: The top of the filter tank (7) is fixedly installed with multiple sets of water leakage pipes (12), and one end of each set of water leakage pipes (12) extends through into the interior of the sealed box (1). The bottom of the cultivation tank (3) is provided with water leakage holes corresponding to the multiple sets of water leakage pipes (12), and the multiple sets of water leakage holes in the cultivation tank (3) are all connected together with the multiple sets of water leakage pipes (12). The bottom of the filter tank (7) is fixedly installed with an inclined block (13), and a water purifier (14) is fixedly installed on the side of the filter tank (7) near the inclined bottom of the inclined block (13).

5. The seed germination box for Asarum sieboldii according to claim 1, characterized in that: The sealing device (6) includes an air filter (17), a fan (18), a mounting housing (19), a motor (22), and a threaded screw (23). The mounting housing (19) extends through to one side of the sealing box (1) and the air filter (17) is fixedly installed inside. The fan (18) is fixedly installed on the side of the mounting housing (19) away from the air filter (17). An opening is provided on one side of the mounting housing (19). The motor (22) is fixedly installed on the side of the mounting housing (19) near the opening via a connecting plate. The threaded screw (23) is rotatably installed on the side of the connecting plate near the motor (22) via a rotating shaft. One end of the threaded screw (23) is fixedly installed together with the output shaft of the motor (22).

6. The seed germination box for Asarum sieboldii according to claim 5, characterized in that: The sealing device (6) further includes a mounting plate (21), a sealing plate (25), and a fixing block (26). The mounting plate (21) is fixedly installed on the side of the mounting housing (19) away from the sealing box (1), and a circular opening is provided in the middle of the mounting plate (21). The mounting plate (21) is provided with a hexagonal groove on the side of the mounting housing (1) close to the sealing box (1). The mounting housing (19) is provided with six sets of sealing plates (25) on the side of the mounting plate (21), and a fixing block (26) is fixedly installed on one side of each of the six sets of sealing plates (25). A round pin is provided on one side of the fixing block (26), and a slider is fixedly installed on the side of the fixing block (26) away from the round pin. All six sets of sealing plates (25) are slidably installed on the mounting plate (21) through the slider in the fixing block (26).

7. The seed germination box for *Asarum sieboldii* according to claim 6, characterized in that: A rotating disk (20) is provided inside the mounting housing (19) on the side near the sealing plate (25). The rotating disk (20) has a round pin opening in the middle. The rotating disk (20) has six inclined cuboid openings at the round pins of the six sets of fixing blocks (26). A nut lever (24) is fixedly installed on one side of the rotating disk (20), and the nut lever (24) corresponds to the opening of the mounting housing (19). The side of the nut lever (24) away from the rotating disk (20) is rotatably installed together with the threaded screw (23).

Images