Soilless cultivation equipment and cultivation method for agricultural flower planting

Abstract

The present invention relates to the technical field of agricultural flower planting, and specifically to a soilless cultivation equipment and cultivation method for agricultural flower planting, comprising: a pump body is provided on the side of a support frame, a circulation pump body is provided on the other side of the support frame, a seedling tray is provided in a soilless cultivation box, a placement groove is provided on the side of the soilless cultivation box, a storage frame is provided in the placement groove, a positioning frame is provided above the storage frame, and an atomizing nozzle is provided in the positioning frame; the beneficial effect is: when it is necessary to spray nutrient solution on the leaves of the flowers, the storage frame can be lifted from the placement groove, and then the positioning frame can be rotated to adjust the angle of the atomizing nozzle in the positioning frame, and then the circulation pump body can be started to spray the nutrient solution onto the leaf surface of the flower plant to improve the nourishment of the leaves, thereby avoiding the troublesome problem that the flowers or vegetable leaves cannot be sprayed with nutrient solution or need to be manually sprayed and irrigated.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural flower planting, and in particular to soilless cultivation equipment and a cultivation method for agricultural flower planting. Background Art

[0002] As society progresses, people not only have higher expectations for food, clothing, and housing, but also have a strong desire to beautify their environment. Planting landscape flowers or small landscape trees has become an important way to beautify gardens and residential areas. Because flowers are greatly restricted by the soil type and environment, soilless cultivation is often used in modern flower cultivation.

[0003] Soilless cultivation involves growing plants without soil, using other materials. This includes hydroponics, aeroponics, and substrate cultivation. In soilless cultivation, artificially formulated culture solutions are used to provide mineral nutrients to plants. Soilless cultivation is a cultivation technique that uses a nutrient solution containing essential elements for plant growth and development, rather than natural soil, to provide nutrients, allowing plants to complete their life cycle normally.

[0004] China Patent Network CN108782219A discloses a three-dimensional soilless cultivation device, including a three-dimensional support and a soilless cultivation device body, the three-dimensional support is connected to the soilless cultivation device body, the three-dimensional support is provided with a liquid supply system, the liquid supply system includes pipelines, the pipelines are arranged vertically and horizontally to connect the soilless cultivation device body, the soilless cultivation device body includes a soilless cultivation device module, the pipelines supply water, air, or nutrient solution to the soilless cultivation device module, the soilless cultivation device module is provided with a seed storage bin and a nutrient solution tank, the seed storage bin is connected to the nutrient solution tank, and the nutrient solution tank is filled with nutrient solution for the seeds in the seed storage bin to grow, germinate, bloom and bear fruit. The present invention has a simple structure, utilizes soilless cultivation technology for planting, effectively utilizes space, increases land utilization, beautifies and greens the environment, and can cultivate one's character, cultivate one's mind, and harvest green and environmentally friendly vegetables and flowers.

[0005] However, the existing soilless cultivation device only cultivates the nutrient solution at the roots of vegetables. The leaves of vegetables or flowers are not exposed to the nutrient solution or water for a long time, resulting in low nourishment of the leaves. The planted vegetables or flowers are not fully developed, which affects the success rate of planting. In addition, manual spraying and irrigation are all done, which is not only time-consuming, labor-intensive and inefficient, but most of the nutrient solution that is not sprayed will cause unnecessary waste.

[0006] To this end, the present invention proposes a soilless cultivation device and a cultivation method for agricultural flower planting to solve the above problems. Summary of the Invention

[0007] The object of the present invention is to provide a soilless cultivation device and a cultivation method for agricultural flower planting to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a soilless cultivation device for agricultural flower planting, the soilless cultivation device for agricultural flower planting comprising: a support frame, a first liquid storage tank and a second liquid storage tank disposed within the support frame, a pump body disposed on one side of the support frame, a circulation pump body disposed on another side of the support frame, and a lifting rod disposed on the surface of the support frame;

[0009] A soilless cultivation box is provided with a seedling tray, a placement slot is provided on the side of the soilless cultivation box, a storage frame is provided in the placement slot, a positioning frame is provided above the storage frame, and an atomizing nozzle is provided in the positioning frame.

[0010] Preferably, a sealing plate is provided on the side of the support frame, which can seal the side of the support frame. Liquid storage tank 1 and liquid storage tank 2 are fixedly connected in the support frame, and liquid storage tank 1 and liquid storage tank 2 are respectively connected to the input end of the pump body and the circulation pump body through pipelines.

[0011] Preferably, the output end of the pump body is provided with an infusion pipe, and a first pipe is provided on the side of the infusion pipe to be connected to the soilless cultivation box. The output end of the circulation pump body is provided with a second infusion pipe, and a second pipe is provided on the side of the second infusion pipe to be connected to the atomizing nozzle in the positioning frame. The first pipe and the second pipe are both hoses.

[0012] Preferably, a water storage tank is provided on the surface of the soilless cultivation box, a limiting groove is provided on the side of the placement groove, two groups of limiting grooves are provided, and the two groups of limiting grooves are symmetrically distributed about the placement groove, a groove is provided on the surface of the placement groove, the groove is a square plate structure, and a limiting opening is provided on the surface of the placement groove.

[0013] Preferably, a limit block is provided on the side of the storage frame, and the limit block is a square plate structure. The limit block is inserted into the limit groove, and the limit block can slide along the limit groove. A positioning groove is provided on the surface of the storage frame, and a through hole is provided on the side of the positioning groove. A damping bearing is provided in the through hole, and a rotating rod is provided on the inner ring surface of the damping bearing, and the end face of the rotating rod is fixedly connected to the side of the positioning frame.

[0014] Preferably, a traction plate is provided at the bottom of the storage frame, the traction plate has a square plate-shaped structure, a support rod is provided on the end face of the traction plate, a fixed plate is sleeved on the surface of the support rod, the fixed plate has a square plate-shaped structure, the traction plate and the fixed plate can pass through the limit opening, and the fixed plate can rotate around the support rod, and a limit spring is provided at the bottom of the storage frame, one end of the limit spring is fixedly connected to the bottom of the storage frame, and the other end of the limit spring is fixedly connected to the surface of the placement slot, and multiple groups of limit springs are provided, and the multiple groups of limit springs are arranged linearly and equidistantly about the bottom of the storage frame.

[0015] Preferably, a lifting port is provided on the side of the lifting rod, and the lifting rod is fixedly connected to the surface of the support frame. There are four groups of lifting rods, and the four groups of lifting rods are respectively located at the four corners of the surface of the support frame. Two groups of lifting rods are provided with fixing grooves on the side, and there are multiple groups of fixing grooves. The multiple groups of fixing grooves are arranged linearly and equidistantly about the side of the lifting rod, and a baffle is provided on the side of the fixing groove, and the baffle is a square plate structure.

[0016] Preferably, the soilless cultivation box is provided with a lifting plate on the side, a vertical plate is provided on the side of the lifting plate, a positioning rod is provided on the side of the vertical plate, an auxiliary rod is sleeved on the surface of the positioning rod, the auxiliary rod can rotate around the positioning rod, and a fixed baffle is provided on the upper surface of the vertical plate.

[0017] Preferably, a movable groove is provided on the inner side surface of the lifting plate, a movable rod is provided on the end surface of the movable groove, a positioning card is provided on the surface of the movable rod, and a movable opening is provided on the side surface of the positioning card. The positioning card can use the movable opening to move up and down on the movable rod, and the positioning card can be inserted into the fixed groove, and the height of the positioning card is less than the height of the fixed groove.

[0018] A cultivation method of a soilless cultivation device for agricultural flower planting, specifically comprising the following steps:

[0019] S1. First, you can use a soilless cultivation box with a seedling tray to cultivate flowers and plants. A pump can be used to deliver nutrient solution and fertilizer into the soilless cultivation box to improve the nutrients of the flowers.

[0020] S2: When it is necessary to spray the nutrient solution on the leaves of the flowers, the storage frame can be lifted from the placement slot, and then the positioning frame can be rotated to adjust the angle of the atomizing nozzle in the positioning frame;

[0021] S3: Finally, the circulation pump body is started to use the atomizing nozzle with the adjusted angle to spray the nutrient solution onto the leaf surface of the flowers and plants to improve the nourishment of the leaves.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention proposes a soilless cultivation equipment and cultivation method for agricultural flower planting. When in use, flower plants can be cultivated through a soilless cultivation box in conjunction with a seedling tray, and nutrient solution and fertilizer can be transported into the soilless cultivation box through a pump body to improve the nutrients of the flowers. Then, when the leaves of the flowers need to be sprayed with nutrient solution, the storage frame can be lifted from the placement slot, and then the positioning frame can be rotated to adjust the angle of the atomizing nozzle in the positioning frame. Then, the circulation pump body can be started to spray the nutrient solution onto the leaf surface of the flower plant to improve the nourishment of the leaves, thereby avoiding the troublesome problem that the flowers or vegetable leaves cannot be sprayed with nutrient solution or need to be manually sprayed and irrigated. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Schematic diagram of the device of the present invention;

[0025] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0026] Figure 3 It is a side view of the device of the present invention;

[0027] Figure 4 for Figure 3 The enlarged structural diagram at B in the middle;

[0028] Figure 5 This is a schematic diagram of the back structure of the device of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the device of the present invention when tilted;

[0030] Figure 7 for Figure 6 The enlarged structural diagram at C in the middle;

[0031] Figure 8 A top view of the device of the present invention;

[0032] Figure 9 for Figure 8 Enlarged structural diagram at point D in the middle.

[0033] In the figure: 1, support frame; 2, liquid storage tank 1; 3, liquid storage tank 2; 4, pump body; 5, circulation pump body; 6, lifting rod; 7, soilless cultivation box; 8, seedling tray; 9, placement groove; 10, storage frame; 11, positioning frame; 12, atomizing nozzle; 13, sealing plate; 14, infusion pipe; 15, first pipeline; 16, second infusion pipe; 17, second pipeline; 18, water storage tank; 19, limit groove; 20, groove; 21, Limiting mouth; 22. Limiting block; 23. Positioning slot; 24. Damping bearing; 25. Rotating rod; 26. Pulling plate; 27. Support rod; 28. Fixed plate; 29. ​​Limiting spring; 30. Lifting mouth; 31. Fixed slot; 32. Baffle; 33. Lifting plate; 34. Vertical plate; 35. Positioning rod; 36. Auxiliary rod; 37. Fixed baffle; 38. Moving slot; 39. Moving rod; 40. Positioning clamp; 41. Moving mouth. DETAILED DESCRIPTION

[0034] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0037] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0038] Example 1

[0039] See also Figures 1 to 9 The present invention provides a technical solution: a soilless cultivation device for agricultural flower planting, the soilless cultivation device for agricultural flower planting comprising: a support frame 1, a liquid storage tank 1 2 and a liquid storage tank 2 3 are provided in the support frame 1, a pump body 4 is provided on the side of the support frame 1, a circulation pump body 5 is provided on the other side of the support frame 1, and a lifting rod 6 is provided on the surface of the support frame 1;

[0040] A soilless cultivation box 7 is provided with a seedling tray 8 in the soilless cultivation box 7. A placement slot 9 is provided on the side of the soilless cultivation box 7. A storage frame 10 is provided in the placement slot 9. A positioning frame 11 is provided above the storage frame 10. An atomizing nozzle 12 is provided in the positioning frame 11;

[0041] The flower plants can be cultivated through the soilless cultivation box 7 in conjunction with the seedling tray 8, and the nutrient solution and fertilizer can be transported into the soilless cultivation box 7 through the pump body 4 to improve the nutrients of the flowers. Then, when it is necessary to spray the nutrient solution on the leaves of the flowers, the storage frame 10 can be lifted from the placement groove 9, and then the positioning frame 11 can be rotated to adjust the angle of the atomizing nozzle 12 in the positioning frame 11, and then the circulation pump body 5 can be started to spray the nutrient solution onto the leaf surface of the flower plants to improve the nourishment of the leaves.

[0042] Example 2

[0043] On the basis of Example 1, in order to facilitate the cultivation of flowers, a soilless cultivation box 7 is provided. A sealing plate 13 is provided on the side of the support frame 1. The sealing plate 13 can seal the side of the support frame 1. The liquid storage tank 1 2 and the liquid storage tank 2 3 are fixedly connected to the support frame 1. The liquid storage tank 1 2 and the liquid storage tank 2 3 are respectively connected to the input ends of the pump body 4 and the circulation pump body 5 by pipes. The output end of the pump body 4 is provided with a liquid infusion pipe 14, and a first pipe 15 is provided on the side of the liquid infusion pipe 14 to be connected to the soilless cultivation box 7. The output end of the circulation pump body 5 is provided with a second liquid infusion pipe 16, and a second pipe 17 is provided on the side of the second liquid infusion pipe 16 to be connected to the atomizing nozzle 12 in the positioning frame 11. The first pipe 15 and the second pipe 17 are both hoses;

[0044] When in use, flower seeds can be placed in the seedling tray 8, and then the pump body 4 can be used to pump the nutrient solution into the infusion tube 14, and then the nutrient solution is sent into the soilless cultivation box 7 through the first pipe 15 set on the side of the infusion tube 14 to provide nutrition to the flower seeds in the seedling tray 8 to facilitate the normal development of the seeds.

[0045] In order to facilitate spraying nutrient solution on the surface of the leaves of flowers, a storage frame 10 is provided, a water storage tank 18 is provided on the surface of the soilless cultivation box 7, a limiting groove 19 is provided on the side of the placement groove 9, two groups of limiting grooves 19 are provided, and the two groups of limiting grooves 19 are symmetrically distributed about the placement groove 9, a groove 20 is provided on the surface of the placement groove 9, and the groove 20 is a square plate-shaped structure. A limiting opening 21 is provided on the surface of the placement groove 9, and a limiting block 22 is provided on the side of the storage frame 10. The limiting block 22 is a square plate-shaped structure. The limiting block 22 is inserted into the limiting groove 19, and the limiting block 22 can slide along the limiting groove 19. A positioning groove 23 is provided on the surface of the storage frame 10, and a through hole is provided on the side of the positioning groove 23. A damping bearing 24 is provided in the through hole, and a rotating rod 25 is provided on the inner annular surface of the damping bearing 24. The end face of the rotating rod 25 is fixedly connected to the side of the positioning frame 11;

[0046] When in use, the storage frame 10 can first be lifted from the placement slot 9 by using the elastic force of the limit spring 29. The limit block 22 cooperates with the limit slot 19 to prevent the storage frame 10 from being offset when moving, and on the other hand, it can guide the displacement of the storage frame 10. Then the damping bearing 24 can be set to adjust the angle of the positioning frame 11, so that the angle of the atomizing nozzle 12 can be easily adjusted to facilitate spraying on the surface of the flower leaves. The sprayed nutrient solution can be collected by the water storage tank 18 to avoid the loss of excess nutrient solution. After collection, it is convenient for subsequent continued use.

[0047] Example 3

[0048] On the basis of the second embodiment, a traction plate 26 is provided to facilitate positioning of the storage frame 10. A traction plate 26 is provided at the bottom of the storage frame 10. The traction plate 26 is a square plate-shaped structure. A support rod 27 is provided on the end face of the traction plate 26. A fixing plate 28 is sleeved on the surface of the support rod 27. The fixing plate 28 is a square plate-shaped structure. The traction plate 26 and the fixing plate 28 can pass through the limiting opening 21, and the fixing plate 28 can rotate around the support rod 27. A limiting spring 29 is provided at the bottom of the storage frame 10. One end of the limiting spring 29 is fixedly connected to the bottom of the storage frame 10, and the other end of the limiting spring 29 is fixedly connected to the surface of the placement slot 9. There are multiple groups of limiting springs 29, and the multiple groups of limiting springs 29 are equidistantly arranged linearly about the bottom of the storage frame 10.

[0049] When the storage frame 10 needs to be fixed during use, the traction plate 26 and the fixing plate 28 can be first inserted into the limit opening 21, and then the fixing plate 28 can be rotated so that the fixing plate 28 and the surface of the traction plate 26 are perpendicular. Then, the upward elastic force of the limit spring 29 can be used to provide an upward force to the storage frame 10, thereby increasing the friction between the fixing plate 28 and the bottom of the soilless cultivation box 7 to prevent the fixing plate 28 from rotating. The storage frame 10 can be fixed in the placement groove 9, and the storage frame 10 and the positioning frame 11 can fill the placement groove 9.

[0050] In order to facilitate the height adjustment of the soilless cultivation box 7, a lifting rod 6 is provided, a moving groove 38 is provided on the inner side of the lifting plate 33, and a moving rod 39 is provided on the end face of the moving groove 38. A positioning card 40 is sleeved on the surface of the moving rod 39, and a moving opening 41 is provided on the side of the positioning card 40. The positioning card 40 can use the moving opening 41 to move up and down on the moving rod 39, and the positioning card 40 can be inserted into the fixed groove 31. The height of the positioning card 40 is less than the height of the fixed groove 31. A lifting opening 30 is provided on the side of the lifting rod 6, and the lifting rod 6 is fixedly connected to the surface of the support frame 1. The lifting rod 6 is provided with four groups, and the four groups of lifting rods 6 are respectively located at the four corners of the surface of the support frame 1. Among them, two groups of lifting rods 6 have fixed grooves 31 on the side, and the fixed grooves 31 have multiple groups. The multiple groups of fixed grooves 31 are equidistantly arranged linearly about the side of the lifting rod 6, and a baffle 32 is provided on the side of the fixed groove 31. The baffle 32 is a square plate structure;

[0051] During use, when it is necessary to adjust the height of the soilless cultivation box 7 to accommodate flowers of different heights, first lift the lifting plate 33 and then move the positioning card plate 40 upward on the moving rod 39 using the moving opening 41, so that one end of the positioning card plate 40 can be moved upward in the fixed groove 31, so that the baffle 32 loses its limiting effect on the positioning card plate 40, and the positioning card plate 40 can be conveniently removed from the fixed groove 31, and then the soilless cultivation box 7 can be conveniently adjusted. After adjusting to the appropriate height, the positioning card plate 40 is inserted into the other fixed grooves 31 for fixation, and the gravity of the soilless cultivation box 7 itself is used in conjunction with the baffle 32 to prevent the positioning card plate 40 from detaching from the fixed groove 31.

[0052] In order to facilitate the lifting of the lifting plate 33, an auxiliary rod 36 is provided. A lifting plate 33 is provided on the side of the soilless cultivation box 7. A vertical plate 34 is provided on the side of the lifting plate 33. A positioning rod 35 is provided on the side of the vertical plate 34. The surface of the positioning rod 35 is sleeved with an auxiliary rod 36. The auxiliary rod 36 can rotate around the positioning rod 35. A fixed baffle 37 is provided on the upper surface of the vertical plate 34;

[0053] When the lifting plate 33 needs to be lifted during use, the auxiliary rod 36 can be directly rotated around the positioning rod 35, so that the lifting plate 33 can be lifted by holding the auxiliary rod 36. The setting of the fixed baffle 37 can limit the upper part of the auxiliary rod 36 to facilitate the use of the auxiliary rod 36. When not in use, the auxiliary rod 36 can be rotated around the positioning rod 35 to reset.

[0054] A cultivation method of a soilless cultivation device for agricultural flower planting, specifically comprising the following steps:

[0055] S1: First, the flower plants can be cultivated by using the soilless cultivation box 7 in conjunction with the seedling tray 8, and the nutrient solution and fertilizer can be transported into the soilless cultivation box 7 through the pump body 4 to improve the nutrients of the flowers;

[0056] S2: When the leaves of the flowers need to be sprayed with nutrient solution, the storage frame 10 can be lifted from the placement slot 9, and then the positioning frame 11 can be rotated to adjust the angle of the atomizing nozzle 12 in the positioning frame 11;

[0057] S3: Finally, the circulation pump body 5 is started to use the atomizing nozzle 12 with the angle adjusted to spray the nutrient solution onto the leaf surface of the flower plant to improve the nourishment of the leaves.

[0058] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A soilless cultivation device for agricultural flower planting, characterized by: The soilless cultivation equipment for agricultural flower planting comprises: a support frame (1), a first liquid storage tank (2) and a second liquid storage tank (3) are arranged in the support frame (1), a pump body (4) is arranged on the side of the support frame (1), a circulation pump body (5) is arranged on the other side of the support frame (1), and a lifting rod (6) is arranged on the surface of the support frame (1); A soilless cultivation box (7), wherein a seedling tray (8) is provided in the soilless cultivation box (7), a placement groove (9) is provided on the side of the soilless cultivation box (7), a storage frame (10) is provided in the placement groove (9), a positioning frame (11) is provided above the storage frame (10), and an atomizing nozzle (12) is provided in the positioning frame (11); The soilless cultivation box (7) is provided with a water storage tank (18) on the surface, and a limiting groove (19) is provided on the side of the placement groove (9). The limiting groove (19) is provided in two groups, and the two groups of limiting grooves (19) are symmetrically distributed with respect to the placement groove (9). The placement groove (9) is provided with a groove (20) on the surface, and the groove (20) is in a square plate-shaped structure. The placement groove (9) is provided with a limiting opening (21) on the surface; A limit block (22) is provided on the side of the storage frame (10), and the limit block (22) is in a square plate-shaped structure. The limit block (22) is inserted into the limit groove (19), and the limit block (22) can slide along the limit groove (19). A positioning groove (23) is provided on the surface of the storage frame (10), and a through hole is provided on the side of the positioning groove (23). A damping bearing (24) is provided in the through hole. A rotating rod (25) is provided on the inner ring surface of the damping bearing (24), and the end face of the rotating rod (25) is fixedly connected to the side of the positioning frame (11); The bottom of the storage frame (10) is provided with a traction plate (26), the traction plate (26) is in a square plate-like structure, the end surface of the traction plate (26) is provided with a support rod (27), the surface of the support rod (27) is provided with a fixed plate (28), the fixed plate (28) is in a square plate-like structure, the traction plate (26) and the fixed plate (28) can pass through the limiting opening (21), and the fixed plate (28) can rotate around the support rod (27), and a limiting spring (29) is provided at the bottom of the storage frame (10), one end of the limiting spring (29) is fixedly connected to the bottom of the storage frame (10), and the other end of the limiting spring (29) is fixedly connected to the surface of the placement groove (9), and a plurality of groups of limiting springs (29) are provided, and the plurality of groups of limiting springs (29) are arranged linearly and equidistantly about the bottom of the storage frame (10).

2. The soilless cultivation equipment for agricultural flower planting according to claim 1, characterized in that: The support frame (1) is provided with a sealing plate (13) on the side thereof, and the sealing plate (13) can seal the side of the support frame (1). The first liquid storage tank (2) and the second liquid storage tank (3) are fixedly connected in the support frame (1). The first liquid storage tank (2) and the second liquid storage tank (3) are connected to the input ends of the pump body (4) and the circulation pump body (5) respectively through pipelines.

3. The soilless cultivation equipment for agricultural flower planting according to claim 1, characterized in that: The output end of the pump body (4) is provided with a liquid delivery pipe (14), and a first pipe (15) is provided on the side of the liquid delivery pipe (14) for connecting with the soilless cultivation box (7). The output end of the circulation pump body (5) is provided with a second liquid delivery pipe (16), and a second pipe (17) is provided on the side of the second liquid delivery pipe (16) for connecting with the atomizing nozzle (12) in the positioning frame (11). The first pipe (15) and the second pipe (17) are both hoses.

4. The soilless cultivation equipment for agricultural flower planting according to claim 1, characterized in that: The lifting rod (6) is provided with a lifting opening (30) on the side thereof. The lifting rod (6) is fixedly connected to the surface of the support frame (1). Four groups of lifting rods (6) are provided. The four groups of lifting rods (6) are respectively located at four corners of the surface of the support frame (1). Two groups of lifting rods (6) are provided with fixing grooves (31) on the side thereof. There are multiple groups of fixing grooves (31). The multiple groups of fixing grooves (31) are arranged linearly and equidistantly about the side of the lifting rod (6). A baffle (32) is provided on the side of the fixing groove (31). The baffle (32) is a square plate-shaped structure.

5. The soilless cultivation equipment for agricultural flower planting according to claim 1, characterized in that: The soilless cultivation box (7) is provided with a lifting plate (33) on the side thereof, a vertical plate (34) is provided on the side thereof, a positioning rod (35) is provided on the side thereof, an auxiliary rod (36) is sleeved on the surface of the positioning rod (35), and the auxiliary rod (36) can rotate around the positioning rod (35), and a fixed baffle (37) is provided on the upper surface of the vertical plate (34).

6. The soilless cultivation equipment for agricultural flower planting according to claim 5, characterized in that: The inner side surface of the lifting plate (33) is provided with a moving groove (38), the end surface of the moving groove (38) is provided with a moving rod (39), the surface of the moving rod (39) is provided with a positioning card (40), and the side surface of the positioning card (40) is provided with a moving opening (41). The positioning card (40) can use the moving opening (41) to move up and down on the moving rod (39), and the positioning card (40) can be inserted into the fixed groove (31). The height of the positioning card (40) is less than the height of the fixed groove (31).

7. A cultivation method for a soilless cultivation device for agricultural flower planting according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1: First, the flower plants can be cultivated by using the soilless cultivation box (7) in conjunction with the seedling tray (8), and the nutrient solution and fertilizer can be transported into the soilless cultivation box (7) through the pump body (4) to improve the nutrients of the flowers; S2: When it is necessary to spray the nutrient solution on the leaves of the flowers, the receiving frame (10) can be lifted from the placement slot (9), and then the positioning frame (11) can be rotated to adjust the angle of the atomizing nozzle (12) in the positioning frame (11); S3: Finally, the circulation pump body (5) is started to use the atomizing nozzle (12) with the angle adjusted to spray the nutrient solution onto the leaf surface of the flower plant to improve the nourishment of the leaves.

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