Fritillaria cultivation device with fresh air ventilation structure

Abstract

The utility model relates to the technical field of fritillary cultivation, in particular to a cultivation device with a fresh air ventilation structure for fritillary cultivation, which comprises a cultivation box, a plurality of groups of cultivation racks are equidistantly mounted in the cultivation box, and the cultivation racks are slidably connected between the inner walls of the cultivation box through pulleys arranged on two sides of the cultivation racks. Light supplementing lamps are arranged between the cultivation frames, and a water tank is installed at the bottom in the cultivation box. According to the improved cultivation device, the first air exchange assembly and the second air exchange assembly promote up-down convection of air in the cultivation box, more sufficient and efficient utilization of air exchange is achieved, multiple sets of filtering structures play an effective protection role in internal plants, the structure of the cultivation frame has a certain drainage effect, redundant water is introduced into the water collecting box below, and the water collecting box is protected. Water retention in the water tank is effectively reduced, the possibility of bacterium breeding and mildewing is reduced, effective utilization of water resources is achieved through the structure that a water pump and a water tank are combined, and the water using cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of Fritillaria cultivation, in particular to a cultivation device with a fresh air ventilation structure for Fritillaria cultivation. Background Art

[0002] Fritillaria is a general term for perennial herbs belonging to the genus Fritillaria in the Liliaceae family. It is a common Chinese medicinal material with the effects of clearing heat and moistening the lungs, resolving phlegm and relieving cough, dispersing nodules and reducing swelling.

[0003] The incubator is a device designed and manufactured for plant growth and cultivation. It can provide suitable and relatively stable environmental conditions to meet the needs of plants at different growth stages, thereby improving the cultivation efficiency and quality of Fritillaria.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The problem with the current vegetation box is that it lacks dual-purpose and relies solely on supplementary lighting, resulting in energy consumption. Although it has a ventilation function, it often lacks a corresponding protective structure during the airflow transmission process, causing insects or other impurities to enter the box, affecting the cultivation of plants; 2. Some cultivation equipment can realize the irrigation function inside, but its drainage system is not perfect, resulting in the inability to discharge excess water, increasing soil moisture and affecting its air permeability, while the humid environment is prone to the possibility of disease and insect reproduction. Utility Model Content

[0005] The purpose of the utility model is to provide a cultivation device with a fresh air ventilation structure for cultivating Fritillaria, so as to solve the problems proposed in the above background technology that the lack of dual-purpose causes energy consumption, the lack of corresponding protective structure during air flow transmission causes insects or other impurities to enter the box body, and the excess water cannot be discharged. To achieve the above purpose, the utility model provides the following technical solutions: a cultivation device with a fresh air ventilation structure for cultivating Fritillaria, including a cultivation box, a plurality of groups of cultivation racks are installed at equal distances inside the cultivation box, the cultivation racks are slidably connected between the inner walls of the cultivation box through pulleys provided on both sides thereof, a fill light is provided between the cultivation racks, a water tank is installed at the bottom of the cultivation box, an irrigation assembly is installed on one side of the cultivation box by bolts, the irrigation assembly is fitted at one end of the cultivation rack and is connected to the water tank through a water pump and a pipeline, and a first ventilation assembly and a second ventilation assembly are respectively installed at both ends of the outer wall of the cultivation box.

[0006] A protective panel is rotatably connected to one side of the outer wall of the incubator via a hinge, a first vent and a second vent are respectively penetrated on both sides of the outer wall of the incubator, and plate mounting grooves are respectively opened at the inner walls of the incubator corresponding to the first vent and the second vent, and a first filter plate is respectively plugged and connected inside the plate mounting grooves.

[0007] The top of the cultivation rack is plug-connected with a plurality of partitions, and the cultivation rack is installed with a plurality of cultivation basins, which are fitted between the partitions and placed inside the cultivation rack through the partition racks, and a water diversion trough is provided at a place inside the cultivation rack that fits the cultivation basins, and one side of the outer wall of the cultivation rack is connected to a water collecting box by bolts, and the interior of the water collecting box is plug-connected with a second filter plate, and the outer walls of the water collecting box are rotatably connected to limit blocks.

[0008] A fresh air system and a fan are installed inside the first ventilation component. The fan is located above the fresh air system and adjacent to one side of the first vent. The fresh air system is threadedly connected to a third filter plate through an air inlet pipe provided therein.

[0009] The second ventilation component includes a suction fan, an inner air outlet duct and an outer air duct, and one end of the inner air outlet duct is adjacent to one side of the second vent.

[0010] Further preferably, the top plate of the incubator is shorter than the bottom plate of the incubator, and the top of the protective panel is respectively provided with a plate structure for being plugged and connected to the missing surface of the top plate of the incubator.

[0011] Further preferably, visual windows made of tempered glass are installed on the surfaces of the protection panels, and an insect-proof net is glued to the inner wall of the protection panel located at the tempered glass, and a hook is provided at a corresponding position of the protection panel on the other side opposite thereto.

[0012] Further preferably, the cultivation racks are arranged in a stepped manner and slide inside the cultivation box, and the inner wall of the cultivation box is provided with corresponding stepped slide grooves, and the fill light is connected to the bottom of the cultivation rack by bolts at equal distances and faces another group of cultivation racks located below it, and at the same time, the fill light above the uppermost cultivation rack inside the cultivation box is installed on the top wall of the cultivation box by bolts.

[0013] Further preferably, the first vent and the second vent are arranged opposite to each other and are respectively located at the upper and lower ends of both sides of the outer wall of the incubator, and the first vent and the second vent adjacent to the first ventilation component and the second ventilation component respectively constitute independent cavities.

[0014] Further preferably, the cultivation rack and the cultivation basin are consistent in shape with a quadrilateral top and semicircular sides and a curved groove structure provided inside, and a plurality of water-permeable through holes are penetrated through the bottom of the cultivation basin and fit over the water diversion trough, and the water diversion trough has a certain slope, and at the same time, the end with the lower slope of the water diversion trough is opened in a through-type manner and communicates with the water collecting tank below it.

[0015] Further preferably, the water collecting tanks are connected to each other via pipes and water pumps, and the second filter plate is engaged with the inside of the water collecting tank via a limiting block, and the second filter plate is made of non-woven fabric.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, the cultivation box is selected according to the corresponding external environment by combining two modes. By rationally utilizing natural light sources and optimized supplementary lighting methods, the stability of the plant lighting system is improved while effectively reducing energy consumption. When the cultivation rack is unfolded, the combination of the insect-proof net and the hook can cover its outside, reducing the risk of insects entering the cultivation box or harming the plants when the plants are photosynthesizing. The hollow material is not easy to affect natural light and can disperse and filter direct light to a certain extent, avoiding damage to the plants caused by excessive direct light.

[0018] In the utility model, the first ventilation component is used to introduce fresh air from the outside, and the second ventilation component is used to discharge dirty air from the inside, so as to promote the upward and downward convection of air in the cultivation box, realize more sufficient and efficient use of air exchange, and quickly discharge internal turbid air and moisture, so as to ensure that all parts in the cultivation box can obtain fresh air, which helps to provide sufficient oxygen for the plants, and the multiple groups of filtering structures provide effective protection for the plants inside. The structure of the cultivation rack has a certain drainage effect, which introduces excess water into the water collecting tank below, effectively reducing the retention of water inside and reducing the possibility of breeding bacteria and mildew. The water collecting tank realizes the effective use of water resources and saves water costs through the structure of the water pump and the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the incubator of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the second ventilation opening distribution structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the cultivation rack of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the water collecting tank of the utility model.

[0025] In the figure: 1. Cultivation box; 101. Protection panel; 102. First vent; 103. Second vent; 104. Plate mounting slot; 105. First filter plate; 2. Cultivation rack; 201. Partition; 202. Cultivation basin; 203. Water diversion trough; 204. Water collecting tank; 205. Second filter plate; 206. Limiting block; 3. Fill light; 4. Water tank; 5. Irrigation assembly; 6. First ventilation assembly; 601. Fresh air system; 602. Fan; 603. Air inlet duct; 604. Third filter plate; 7. Second ventilation assembly; 701. Suction fan; 702. Internal air outlet duct; 703. External air duct. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 6 The utility model provides a technical solution: a cultivation device with a fresh air ventilation structure for cultivating Fritillaria, comprising a cultivation box 1, wherein a plurality of cultivation racks 2 are installed at equal distances inside the cultivation box 1, the cultivation racks 2 are slidably connected between the inner walls of the cultivation box 1 through pulleys provided on both sides thereof, a fill light 3 is provided between the cultivation racks 2, a water tank 4 is installed at the bottom of the cultivation box 1, an irrigation component 5 is installed on one side of the cultivation box 1 through bolts, the irrigation component 5 is fitted at one end of the cultivation rack 2 and is connected to the water tank 4 through a water pump and a pipeline, and a first ventilation component 6 and a second ventilation component 7 are respectively installed at both ends of the outer wall of the cultivation box 1.

[0028] A protective panel 101 is rotatably connected to one side of the outer wall of the incubator 1 through a hinge, and a first vent 102 and a second vent 103 are respectively penetrated on both sides of the outer wall of the incubator 1. Plate mounting grooves 104 are respectively opened at the inner walls of the incubator 1 corresponding to the first vent 102 and the second vent 103, and the insides of the plate mounting grooves 104 are respectively plugged and connected with a first filter plate 105.

[0029] The top of the cultivation rack 2 is plugged and connected with a plurality of partitions 201, and the cultivation rack 2 is installed with a plurality of cultivation basins 202. The cultivation basins 202 are located between the partitions 201 and are placed inside the cultivation rack 2 through the partitions 201. A water diversion trough 203 is provided inside the cultivation rack 2 at a place that fits the cultivation basins 202. A water collecting box 204 is connected to one side of the outer wall of the cultivation rack 2 by bolts. A second filter plate 205 is plugged and connected inside the water collecting box 204. The outer walls of the water collecting box 204 are rotatably connected to the limiting blocks 206.

[0030] A fresh air system 601 and a fan 602 are installed inside the first ventilation component 6. The fan 602 is located above the fresh air system 601 and adjacent to one side of the first vent 102. The fresh air system 601 is threadedly connected to a third filter plate 604 through an air inlet pipe 603 provided therein.

[0031] The second ventilation assembly 7 includes a suction fan 701 , an inner air outlet duct 702 and an outer air outlet duct 703 , and one end of the inner air outlet duct 702 is adjacent to one side of the second ventilation port 103 .

[0032] In this embodiment, Figure 1 , Figure 2 As shown, the top plate of the incubator 1 is shorter than the bottom plate of the incubator 1, and the top of the protective panel 101 is correspondingly provided with a plate structure for plugging and connecting to the missing surface of the top plate of the incubator 1; the movable structure of the incubator 1 can make full use of natural sunlight, promote the growth of plants with the help of natural photosynthesis under the condition of sufficient external light, save energy consumption and provide more natural and favorable growth conditions for plants, and in order to ensure the sliding distribution of the subsequent incubation rack 2, the missing structure at the top of the incubator 1 can avoid the topmost incubation rack 2 from being blocked by it, and maximize the use of space. At the same time, the structure of the protective panel 101 plugged in when it is closed realizes the closedness of the incubator 1, reduces the existence of gaps, and significantly reduces the adverse factors of pests entering the incubator 1 and affecting plant growth.

[0033] In this embodiment, Figure 1 As shown, visual windows made of tempered glass are installed on the surfaces of the protective panels 101, and an insect-proof net is glued to the inner wall of the protective panel 101 at the tempered glass, and a hook is provided at the corresponding position of the protective panel 101 on the other side opposite thereto; when the cultivation rack 2 is unfolded, the combination of the insect-proof net and the hook designed on the surfaces of the two protective panels 101 can cover its outside, thereby reducing the risk of insects entering the cultivation box 1 or harming the plants when the plants are photosynthesizing, and its hollow material is not easy to affect natural light, which can ensure that the plants fully receive light for photosynthesis and maintain normal growth and development. At the same time, the through holes on its surface can also disperse and filter direct light to a certain extent while allowing light to pass through, thereby avoiding damage to the plants caused by excessive direct light.

[0034] In this embodiment, Figure 2As shown, the cultivation racks 2 are distributed in a stepped manner and slide inside the cultivation box 1, and the inner wall of the cultivation box 1 is correspondingly provided with a stepped sliding groove, and the fill-in light 3 is connected to the bottom of the cultivation rack 2 at an equal distance by bolts and faces another group of cultivation racks 2 located below it, and at the same time, the fill-in light 3 above the cultivation rack 2 located at the top inside the cultivation box 1 is installed on the top wall of the cultivation box 1 by bolts; the distribution form of the cultivation racks 2 when unfolded can ensure that the plants on each layer have the opportunity to directly receive sunlight, reduce the possibility of mutual blocking, make the lighting more uniform, avoid the problem of poor growth of some plants due to insufficient light, and ensure the consistency of the growth of cultivated plants; when the cultivation racks 2 are folded, they are distributed in parallel, and the fill-in light 3 correspondingly distributed therewith is respectively parallel, so that the fill-in light 3 on the top provides relatively uniform supplementary lighting for the cultivation racks 2 below, and the two modes are combined to select according to the corresponding external environment, and through the reasonable use of natural light sources and optimized fill-in light methods, the stability of the plant lighting system is improved while effectively reducing energy consumption.

[0035] In this embodiment, Figure 3 and Figure 4 As shown, the first ventilation opening 102 and the second ventilation opening 103 are arranged opposite to each other and are respectively located at the upper end and the lower end of the outer wall of the incubator 1, and the first ventilation opening 102 and the second ventilation opening 103 and the ends adjacent to the first ventilation component 6 and the second ventilation component 7 respectively constitute independent cavities; the first ventilation component 6 is used to introduce fresh air from the outside, and the third filter plate 604 on its surface plays a preliminary filtering effect, and after the secondary filtration is achieved in combination with the filtering structure provided in the fresh air system 601, the air is discharged from the top of the fresh air system 601, and at the same time, the structure of the fan 602 accelerates the air The second vent 103 on the other side is opposite to the second ventilation component 7, which is combined to promote the upward and downward convection of air in the incubator 1, realize more complete and efficient use of air exchange, quickly discharge internal turbid air and moisture, and keep fresh air in all parts of the incubator 1, which is helpful to provide sufficient oxygen for the plants and promote their respiration. The multi-layer filter structure can remove harmful impurities and improve the degree of air purification, while the filter structure on one side of the second ventilation component 7 can block the possibility of plant leaves or pollen impurities entering the vacuum fan 701.

[0036] In this embodiment, Figure 5As shown, the cultivation rack 2 and the cultivation pot 202 have the same shape, with a quadrilateral top and semicircular sides, and a curved groove structure is provided inside. The bottom of the cultivation pot 202 is penetrated by a plurality of water-permeable holes that fit above the water diversion groove 203, and the water diversion groove 203 has a certain slope. At the same time, the lower end of the water diversion groove 203 is through-opened and connected to the water collection box 204 below it; the shape of the cultivation rack 2 and the cultivation pot 202 can reduce the collision and friction with the branches and stems of the plants, and the cultivation pot 202 can be moved in the cultivation rack 2 to pull apart the space between each group of cultivation pots 202 This placement method can flexibly increase the distance between the two cultivation pots 202 according to the different stages of plant growth to meet the plant's demand for space, and the combination of the water permeable holes at the bottom and the water diversion trough 203 can prevent excessive water molecules from accumulating inside the cultivation pots 202 and causing root rot inside the plants. The water diversion trough 203 has a certain slope structure that helps to drain water and introduce excess water into the water collection box 204 below, which effectively reduces the retention of water inside and reduces the possibility of breeding bacteria and mildew.

[0037] In this embodiment, Figure 6 As shown, the water collecting box 204 is connected to the water tank 4 through a pipe and a water pump, and the second filter plate 205 is engaged with the inside of the water collecting box 204 through a limit block 206, and the second filter plate 205 is made of non-woven fabric; the water collecting box 204 realizes the effective utilization of water resources through the structure of the water pump and the water tank 4, saving water costs, and at the same time, the second filter plate 205 on the top can intercept sediment to help the purity of water recovery, and its detachable structure is also convenient for cleaning and reuse, ensuring the sustainability of the entire structure.

[0038] The use method and advantages of the utility model: The cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii, when in use, has the following working process:

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, first, the cultivation box 1 can be placed in a scene with good ventilation and good illumination conditions. When the external air environment is good, natural illumination can be appropriately selected to promote the photosynthesis required for the growth of internal plants. The protective panel 101 is opened, and the cultivation racks 2 distributed in parallel are slid from top to bottom. Due to the different lengths of the slide grooves, the cultivation racks 2 are distributed in a stepped manner when finally unfolded. It should be noted that in order to cooperate with the movement of the cultivation racks 2, the pipes used to connect the water collecting tank 204 and the water tank 4 are made of corrugated pipes with a certain degree of stretching. After the unfolding of the cultivation rack 2 is completed, the insect-proof net on one side of the protective panel 101 is hung on the hook on the surface of the protective panel 101 on the other side. The cultivation personnel can close the insect net according to the required duration of plant illumination. Close the protective panel 101. Before closing the protective panel 101, slide and retract the cultivation rack 2 in advance. When the protective panel 101 is closed, the top protrusion is inserted into the missing surface of the top plate of the cultivation box 1. In daily use, the cultivation personnel can implement irrigation according to the dryness of the soil in the cultivation basin 202. After turning on the power, the water pump will transport the water in the water tank 4 to the irrigation component 5 through the pipeline and irrigate the inside of the cultivation basin 202 through the multiple nozzles provided on its surface. The pipeline connected to the nozzle on the surface of the irrigation component 5 is made of metal material and the corresponding spraying angle can be selected according to the moving position of the cultivation basin 202. The excess water molecules in the cultivation basin 202 will fall through the soil layer and then flow into the inside of the water diversion trough 203 from the through hole at the bottom thereof. The water tank 203 has a certain slope and will flow into the water collecting box 204 from the lower side of its slope. The returned water will be mixed with mud and sand. The second filter plate 205 can intercept such mud and sand materials. The subsequent cultivation personnel can rotate the limit block 206 to extract and clean the second filter plate 205. The water returning from the water collecting box 204 can be returned to the interior of the water tank 4 through several branch pipes connected to one side thereof and the main pipe connected to the branch pipes through another water pump. At the same time, during daily use, the fresh air system 601 (model: MJXFJ-150-A1) introduces fresh air into the cultivation box 1 through the air inlet pipe 603. A third filter plate 604 is provided on one side of the air inlet pipe 603 to perform a preliminary filtering of the air, and the fresh air system 601 is provided with a multiple filtering structure. To further remove dust and other pollutants in the air, the air discharged from the top is passed through the fan 602 from the first vent 102, and the other suction fan 701 discharges the dirty air inside through the internal air outlet 702. The first vent 102 and the second vent 103 relatively distributed up and down can promote the upward and downward convection of air in the incubator 1, realize more sufficient and efficient utilization of air exchange, quickly discharge internal turbid air and moisture, and ensure that all parts of the incubator 1 can obtain fresh air. The incubator can regularly clean the first filter plate 105, the second filter plate 205, and the third filter plate 604. When the light is insufficient, the fill light 3 (model: YIRUNFA) can be turned on to enhance the light supply for plant growth.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii, comprising a cultivation box (1), characterized in that: A plurality of cultivation racks (2) are installed at equal intervals inside the cultivation box (1); the cultivation racks (2) are slidably connected to the inner walls of the cultivation box (1) through pulleys provided on both sides thereof; a fill light (3) is provided between the cultivation racks (2); a water tank (4) is installed at the bottom of the cultivation box (1); an irrigation component (5) is installed on one side of the cultivation box (1) through bolts; the irrigation component (5) is fitted at one end of the cultivation rack (2) and is connected to the water tank (4) through a water pump and a pipeline; and a first ventilation component (6) and a second ventilation component (7) are respectively installed at both ends of the outer wall of the cultivation box (1); A protective panel (101) is rotatably connected to one side of the outer wall of the incubator (1) through a hinge, a first vent (102) and a second vent (103) are respectively penetrated on both sides of the outer wall of the incubator (1), and a plate body installation groove (104) is respectively opened at the inner wall of the incubator (1) corresponding to the first vent (102) and the second vent (103), and a first filter plate (105) is respectively inserted and connected inside the plate body installation groove (104); The top of the cultivation rack (2) is plugged and connected with a plurality of partitions (201), and the cultivation rack (2) is provided with a plurality of cultivation basins (202), the cultivation basins (202) are fitted between the partitions (201) and are placed inside the cultivation rack (2) through the partitions (201), a water diversion trough (203) is provided inside the cultivation rack (2) at a location fitted with the cultivation basins (202), one side of the outer wall of the cultivation rack (2) is connected with a water collecting box (204) by bolts, the inside of the water collecting box (204) is plugged and connected with a second filter plate (205), and the outer wall of the water collecting box (204) is rotatably connected with a limit block (206); A fresh air system (601) and a fan (602) are installed inside the first ventilation component (6), the fan (602) is located above the fresh air system (601) and adjacent to one side of the first vent (102), and the fresh air system (601) is threadedly connected to a third filter plate (604) through an air inlet pipe (603) provided therein; The second ventilation component (7) comprises a suction fan (701), an inner air outlet pipe (702) and an outer air outlet pipe (703), and one end of the inner air outlet pipe (702) is adjacent to one side of the second ventilation opening (103).

2. The cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii according to claim 1, characterized in that: The top plate of the incubator (1) is shorter than the bottom plate of the incubator (1), and the top of the protective panel (101) is correspondingly provided with a plate structure for plugging and connecting to the missing surface of the top plate of the incubator (1).

3. The cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii according to claim 1, characterized in that: Visual windows made of tempered glass are respectively installed on the surface of the protection panel (101), and an insect-proof net is glued and connected to the inner wall of the protection panel (101) at the tempered glass, and a hook is provided at a corresponding position of the other side of the protection panel (101) opposite to it.

4. The cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii according to claim 1, characterized in that: The cultivation racks (2) are arranged in a stepped manner and slide inside the cultivation box (1), and the inner wall of the cultivation box (1) is provided with corresponding stepped sliding grooves, and the fill-in lights (3) are connected to the bottom of the cultivation racks (2) at equal distances by bolts and face another group of cultivation racks (2) located below them, and the fill-in lights (3) located above the uppermost cultivation rack (2) inside the cultivation box (1) are installed on the inner top wall of the cultivation box (1) by bolts.

5. The cultivation device with fresh air ventilation structure for cultivating Fritillaria thunbergii according to claim 1, characterized in that: The first ventilation opening (102) and the second ventilation opening (103) are arranged opposite to each other and are respectively located at the upper end and the lower end of the outer wall of the incubator (1), and the ends of the first ventilation opening (102) and the second ventilation opening (103) adjacent to the first ventilation component (6) and the second ventilation component (7) respectively form independent cavities.

6. The cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii according to claim 1, characterized in that: The cultivation rack (2) and the cultivation basin (202) are of the same shape, with a quadrilateral top and semicircular sides, and a groove structure with a curved surface is provided inside. The bottom of the cultivation basin (202) is penetrated by a plurality of water-permeable through holes that fit above the water diversion trough (203), and the water diversion trough (203) has a certain slope. At the same time, the end of the water diversion trough (203) with a lower slope is penetrated and connected to the water collecting tank (204) below it.

7. The cultivation device with a fresh air ventilation structure for cultivating Fritillaria thunbergii according to claim 1, characterized in that: The water collecting box (204) is connected to the water tank (4) via a pipeline and a water pump, and the second filter plate (205) is engaged with the inside of the water collecting box (204) via a limit block (206), and the second filter plate (205) is made of non-woven fabric.

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