An integrated seedling cultivation device and system

Abstract

This invention relates to an integrated seedling cultivation device and system, belonging to the field of plant seedling technology. The cultivation device includes a movable frame and cultivation boxes. A circular ring is located at the top of the movable frame, which integrates multiple cultivation boxes evenly distributed around its circumference and drives the cultivation boxes to rotate along its circumference. The circular ring includes two symmetrically distributed outer rings and two inner rings rotatably mounted on the inner walls of their respective outer rings. A mounting frame for rotating and installing the cultivation boxes is fixed between the edges of the two inner rings. A collection component and a drip irrigation component are respectively located above the circular ring. The collection component drives the inner rings to rotate, causing each cultivation box to rotate below it to collect soil and seedling information. The circular ring of this device can rotate slowly and continuously, enabling a dynamic seedling environment and integrated management. Each cultivation box always faces upwards during rotation, ensuring consistent growth, uniform light exposure, and uniform ventilation for the seedlings within each box.

Description

Technical Field

[0001] This invention belongs to the field of plant seedling technology, specifically an integrated seedling cultivation device and system. Background Technology

[0002] In the field of modern seedling cultivation, especially in greenhouse seedling cultivation, efficient and precise seedling cultivation is crucial for improving plant yield and quality. However, traditional seedling cultivation often relies on manual operation or simple automated systems. Greenhouse seedling cultivation methods mostly use fixed-location cultivation beds, with seedlings planted in a fixed area, which makes soil and seedling management extremely inconvenient during the cultivation process.

[0003] Because the cultivation locations are fixed, there are significant differences in light and ventilation among the various cultivation boxes, leading to inconsistencies in cultivation. Furthermore, it is difficult for staff to comprehensively and promptly observe and record the growth information of the seedlings, making it difficult to accurately monitor the growth status of each seedling. This is extremely detrimental to refined cultivation and scientific management, resulting in a lack of targeted fertilization and irrigation, making it difficult to meet the differentiated needs of each seedling. This not only wastes fertilizer and water resources but may also negatively impact seedling growth and development due to improper fertilization and irrigation, reducing seedling quality and yield.

[0004] To address these issues, we provide an integrated seedling cultivation device and system. Summary of the Invention

[0005] The purpose of this invention is to address the problems in the prior art by providing an integrated seedling cultivation device and system.

[0006] The present invention achieves the above objectives through the following technical solutions:

[0007] An integrated seedling cultivation device includes a mobile frame and cultivation boxes. The top of the mobile frame is provided with a circular ring, which is used to integrate multiple cultivation boxes evenly distributed at its circumference and to drive the cultivation boxes to rotate along its circumference. The circular ring includes two symmetrically distributed outer rings and two inner rings respectively rotatably disposed on the inner wall of the corresponding outer rings. A mounting frame for rotatably mounting the cultivation boxes is fixed between the edges of the two inner rings.

[0008] Above the circular component are a collection component and a drip irrigation component. The collection component is used to drive the inner ring to rotate so that the cultivation boxes rotate one by one to its bottom to collect soil and seedling related information. The drip irrigation component is used to adjust the irrigation solution based on the collected information and to achieve intermittent drip irrigation by means of the rotation of the circular component.

[0009] As a further optimization of the present invention, the inner wall of the outer ring body is provided with a ring groove, and a magnetic attracting element is provided in the ring groove. The inner ring body is rotatably disposed in the ring groove and is attracted to the magnetic attracting element.

[0010] As a further optimization of the present invention, the acquisition component includes a mounting plate and a drive unit located on the mounting plate; the drive unit includes a gear, a first motor for driving the gear to rotate, and a first electric push rod for driving the first motor to lift and lower, wherein a gear ring that meshes with the gear is fixedly sleeved on one of the inner ring bodies.

[0011] As a further optimization of the present invention, a limiting unit for restricting the rotation of the outer ring body is provided on the outer side surface of one of the outer ring bodies. The limiting unit includes a ratchet ring fixed on the outer side surface of the outer ring body and a pawl that is rotatably mounted on the movable frame and matches the ratchet ring.

[0012] As a further optimization of the present invention, the acquisition component further includes an acquisition unit located on the mounting plate; the acquisition unit includes a soil loosening rod, a rotating plate for mounting the soil loosening rod, a second motor for driving the rotating plate to rotate, and a second electric push rod for driving the soil loosening rod to be inserted into the soil of the cultivation box; the soil loosening rod is integrated with a soil sensor and a camera, and a limiting frame for fitting around the outside of the cultivation box to limit its shaking is fixed on the outer shell of the second motor.

[0013] As a further optimization of the present invention, the drip irrigation assembly includes multiple drip irrigation units corresponding one-to-one with the incubation box. Each drip irrigation unit includes a mixing box, the top of which is provided with a water inlet pipe and a liquid inlet pipe, the bottom of which is provided with a drip tube, and the drip tube is provided with a control valve.

[0014] As a further optimization of the present invention, the control valve is provided with a valve stem for opening and closing the control valve, the valve stem is provided with a through hole, the outer end of the valve stem is provided with a fixed seat for the valve stem to move through, the outer end of the valve stem is fixedly provided with a second wedge block, a spring is sleeved on the valve stem between the second wedge block and the fixed seat; the mounting bracket is fixedly provided with a first wedge block that matches the second wedge block.

[0015] The present invention also provides an integrated seedling cultivation system, including multiple cultivation devices evenly distributed in a cultivation chamber, with the cultivation devices in the same row connected in series, and further including a roller assembly for driving the rotation of the annular components of the same row of cultivation devices, a translation mechanism for driving the collection component to move along the top of the same row of cultivation devices, a water supply main and a liquid supply main for supplying the drip irrigation component solution to the same row of cultivation devices, and a ventilation component for providing ventilation to the same row of cultivation devices.

[0016] As a further optimization of the present invention, the surface of the outer ring body is provided with anti-slip texture that matches the rollers of the roller assembly, the top circular groove of the movable frame is provided with two rollers for supporting the rotation of the outer ring body, and the bottom of the movable frame is provided with a drain pipe.

[0017] As a further optimization of the present invention, the ventilation assembly is located at the center of the annular component and is composed of multiple telescopic rod units spliced ​​end to end; the telescopic rod unit includes an inner tube and an outer tube, the inner tube is supported by a bracket, the surface of the outer tube is provided with multiple first ventilation holes evenly distributed along the circumference, the outer tube is fitted with an adjusting sleeve for adjusting the ventilation size of the first ventilation holes, the adjusting sleeve is provided with a second ventilation hole matching the first ventilation hole; the surface of the outer tube is provided with a sliding groove for the adjusting sleeve to slide, the sliding groove is provided with a magnetic suction element that attracts the adjusting sleeve, and the outer ends of both the inner tube and the outer tube are provided with flanges.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. This invention, by setting up a circular component, can slowly and continuously rotate, thereby realizing a dynamic seedling environment and integrated management. Each cultivation box always faces upward during the rotation process, ensuring the consistency of seedling growth, uniform light exposure, and uniform ventilation in each cultivation box. The design of the circular component effectively utilizes vertical space and increases the number of cultivation boxes per unit area.

[0020] 2. This invention combines a data acquisition component and a drip irrigation component, integrating the components for collecting soil and seedling information with the drip irrigation system. This enables precise management of each cultivation box. The data acquisition component, equipped with a soil loosening rod, can insert into the soil and loosen it, improving soil aeration and promoting seedling root growth. Simultaneously, soil data is collected during the loosening process, reducing the need for separate soil loosening operations and improving cultivation efficiency. The drip irrigation component can achieve intermittent drip irrigation through the rotation of the ring component, thus maintaining long-term drip irrigation requirements and reducing drip irrigation control costs.

[0021] 3. By setting up roller assemblies, translation mechanisms and ventilation assemblies, the present invention uses the same set of roller assemblies, acquisition assemblies and ventilation assemblies to dynamically manage, collect data and ventilate the same row of cultivation devices, thereby reducing the cost of integrated management.

[0022] 4. This invention uses a movable frame to facilitate the simultaneous movement of multiple cultivation boxes. After the seedlings have been cultivated, the movable frame can be pushed to the unloading location, and then the cultivation boxes can be taken out and transplanted to the appropriate location. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the cultivation device of the present invention;

[0024] Figure 2 This is a planar sectional view of the overall structure of the cultivation device of the present invention;

[0025] Figure 3 This is a schematic diagram of the ring structure of the cultivation device of the present invention;

[0026] Figure 4 This is a schematic diagram of the collection component structure of the cultivation device of the present invention;

[0027] Figure 5 This is a schematic diagram of the drip irrigation component structure of the cultivation device of the present invention;

[0028] Figure 6 This is a schematic diagram of the cultivation system of the present invention. Figure 1 ;

[0029] Figure 7 This is a schematic diagram of the cultivation system of the present invention. Figure 2 ;

[0030] Figure 8 This is a schematic diagram of the ventilation component structure of the cultivation system of the present invention.

[0031] In the picture:

[0032] 1. Moving frame; 101. Roller shaft; 102. Drainage pipe; 2. Circular ring component; 201. Outer ring body; 202. Ring groove; 203. Inner ring body; 204. Gear ring; 205. Ratchet ring; 206. Pawl; 3. Mounting frame; 301. First wedge block; 4. Incubation box; 5. Collection assembly; 501. Mounting plate; 502. First electric push rod; 503. Second electric push rod; 504. First motor; 505. Gear; 506. Second motor; 507. Turning plate; 508. Loosening rod; 509. Limiting frame; 6. Drip Filling assembly; 601, mixing box; 602, drip tube; 603, control valve; 604, water inlet pipe; 605, liquid inlet pipe; 606, valve stem; 607, through hole; 608, fixed base; 609, second wedge block; 610, spring; 7, roller assembly; 8, translation mechanism; 9, main water supply pipe; 10, main liquid supply pipe; 11, ventilation assembly; 1101, inner pipe; 1102, outer pipe; 1103, first ventilation hole; 1104, chute; 1105, adjusting sleeve; 1106, second ventilation hole; 1107, flange. Detailed Implementation

[0033] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0034] Example 1

[0035] To address the shortcomings of existing integrated and refined management systems for multiple cultivation boxes, which makes it difficult to control the uniformity of seedling growth within each box, please refer to [link to relevant documentation]. Figures 1-3 The present invention provides an integrated seedling cultivation device, including a movable frame 1 and cultivation boxes 4. The top of the movable frame 1 is provided with a ring 2, which is used to integrate multiple cultivation boxes 4 evenly distributed at its circumference and to drive the cultivation boxes 4 to rotate along its circumference. The ring 2 includes two symmetrically distributed outer ring bodies 201 and two inner ring bodies 203 respectively rotatably disposed on the inner wall of the corresponding outer ring bodies 201. A mounting frame 3 for rotatably mounting the cultivation boxes 4 is fixed between the edges of the two inner ring bodies 203. A collection component 5 and a drip irrigation component 6 are respectively provided above the ring 2. The collection component 5 is used to drive the inner ring bodies 203 to rotate so that the cultivation boxes 4 rotate one by one to its lower position to collect soil and seedling related information. The drip irrigation component 6 is used to adjust the irrigation liquid based on the collected information and to realize intermittent drip irrigation with the help of the rotation of the ring 2. The cultivation box 4 is made of biodegradable porous materials, such as recycled paper or special thick cardboard, and uses rice husks and corn starch as raw materials to ensure the air permeability of the cultivation box 4. After the seedlings are cultivated, the cultivation box 4 can be directly removed from the installation frame 3 and transplanted to the appropriate location.

[0036] The inner wall of the outer ring 201 is provided with a ring groove 202, and a magnetic suction element is provided in the ring groove 202. The inner ring 203 is rotatably disposed in the ring groove 202 and attracted to the magnetic suction element. The ring 2 can rotate slowly and continuously, and each cultivation box 4 always faces upward during the rotation, thereby ensuring the uniformity of seedling growth, uniform light exposure, and uniform ventilation in each cultivation box 4, realizing a dynamic seedling environment and integrated management. The design of the ring 2 effectively utilizes vertical space and increases the number of cultivation boxes 4 per unit area.

[0037] like Figure 4 As shown, the acquisition component 5 includes a mounting plate 501 and a drive unit located on the mounting plate 501; the drive unit includes a gear 505, a first motor 504 for driving the gear 505 to rotate, and a first electric push rod 502 for driving the first motor 504 to lift and lower, wherein a gear ring 204 that meshes with the gear 505 is fixedly sleeved on one of the inner ring bodies 203.

[0038] One of the outer ring bodies 201 has a limiting unit on its outer side surface for restricting the rotation of the outer ring body 201. The limiting unit includes a ratchet ring 205 fixed on the outer side surface of the outer ring body 201 and a pawl 206 rotatably mounted on the movable frame 1 and matched with the ratchet ring 205.

[0039] The acquisition component 5 also includes an acquisition unit located on the mounting plate 501; the acquisition unit includes a loosening rod 508, a rotating plate 507 for mounting the loosening rod 508, a second motor 506 for driving the rotating plate 507 to rotate, and a second electric push rod 503 for driving the loosening rod 508 to be inserted into the soil of the cultivation box 4; the loosening rod 508 integrates a soil sensor and a camera, the soil sensor including a humidity sensor, a temperature sensor, a pH sensor, etc., and uses the camera combined with computer vision algorithms to monitor the growth of seedlings (such as height, crown width), signs of pests and diseases, and changes in leaf color, etc. The outer shell of the second motor 506 is fixedly provided with a limiting frame 509 for fitting around the outside of the cultivation box 4 to limit its shaking.

[0040] In use, the first electric push rod 502 controls the gear 505 to descend to the gear ring 204. The first motor 504 drives the gear 505 to rotate, which in turn drives the gear ring 204 to rotate. The gear ring 204 drives the inner ring 203 to rotate, which in turn drives the mounting frame 3 to rotate. The mounting frame 3 then drives the cultivation box 4 to rotate. During the rotation of the inner ring 203, the pawl 206 restricts the rotation of the ratchet ring 205 to prevent the outer ring 201 from rotating with the inner ring 203. When the cultivation box 4 rotates to the bottom of the collection unit, the second electric push rod 503 drives the loosening rod 508 to be inserted into the soil of the cultivation box 4. The second motor 506 then drives the rotating plate 507 and the loosening rod 508 to rotate slowly, loosening the soil, improving soil permeability, and promoting seedling root growth. At the same time, during the loosening process, soil data and seedling information are collected by soil sensors and cameras.

[0041] like Figure 5 As shown, the drip irrigation assembly 6 includes multiple drip irrigation units corresponding one-to-one with the cultivation box 4. Each drip irrigation unit includes a feeding box 601, with a water inlet pipe 604 and a liquid inlet pipe 605 at the top, and a drip tube 602 at the bottom, with a control valve 603 on the drip tube 602. Because the root system of seedlings is not fully developed during the seedling stage, more frequent but smaller irrigations are needed; therefore, drip irrigation is used to improve the cultivation effect.

[0042] In use, based on the information collected by the acquisition component 5, the amount of medicine and water is controlled by the water inlet pipe 604 and the liquid inlet pipe 605 to prepare a drip irrigation solution suitable for the seedlings in different cultivation boxes 4. When the cultivation box 4 is rotated to the bottom of the drip irrigation component 6, the control valve 603 is opened to drip irrigation through the drip pipe 602. By combining the acquisition component 5 with the drip irrigation component 6, the refined management of each cultivation box 4 is realized.

[0043] Example 2

[0044] Based on Example 1, in order to achieve long-term intermittent drip irrigation of the drip irrigation component 6 and reduce drip irrigation control costs, such as Figure 5 As shown, the control valve 603 is provided with a valve stem 606 for opening and closing the control valve 603. The valve stem 606 is provided with a through hole 607. The outer end of the valve stem 606 is provided with a fixed seat 608 for the valve stem 606 to move through. The outer end of the valve stem 606 is fixedly provided with a second wedge block 609. A spring 610 is sleeved on the valve stem 606 between the second wedge block 609 and the fixed seat 608. The mounting bracket 3 is fixedly provided with a first wedge block 301 that matches the second wedge block 609. The position of the first wedge block 301 on the mounting bracket 3 at each incubator 4 is different to correspond to the corresponding drip irrigation unit. The first wedge block 301 and the second wedge block 609 both adopt a bidirectional wedge structure to allow for stable squeezing operation in two opposite directions.

[0045] During use, as the mounting bracket 3 rotates, when the first wedge block 301 rotates to the second wedge block 609, it squeezes the second wedge block 609. The second wedge block 609 drives the valve stem 606 to move. At this time, the spring 610 is compressed, and the valve stem 606 drives the through hole 607 to move. When the through hole 607 coincides with the flow channel in the control valve 603, the control valve 603 is opened for normal drip irrigation. As the mounting bracket 3 continues to rotate, when the first wedge block 301 separates from the second wedge block 609, the valve stem 606 returns to its original position under the action of the spring 610, and the control valve 603 is closed. In this way, the drip irrigation component 6 can achieve long-term intermittent drip irrigation, and the cost of drip irrigation control can be reduced by the rotation of the ring component 2.

[0046] Example 3

[0047] Based on Examples 1 and 2, in order to improve the integrated management level of the cultivation device and reduce its energy consumption, such as... Figures 6-7 As shown, the present invention also provides an integrated seedling cultivation system, including multiple cultivation devices evenly distributed in a cultivation chamber, with cultivation devices in the same row connected in series. It also includes a roller assembly 7 for driving the rotation of the annular components 2 of the same row of cultivation devices, a translation mechanism 8 for driving the collection component 5 to move along the top of the same row of cultivation devices, a water supply main 9 and a liquid supply main 10 for supplying solution to the drip irrigation component 6 of the same row of cultivation devices, and a ventilation component 11 for providing ventilation to the same row of cultivation devices. The system integrates multiple cultivation boxes 4 into a single cultivation unit, i.e., the cultivation device. Cultivation units in the same row are connected in series and, together with an irrigation system, a fertilization system, and a ventilation system, form a cultivation base.

[0048] The surface of the outer ring 201 is provided with anti-slip texture that matches the rollers of the roller assembly 7. Two rollers 101 for supporting the rotation of the outer ring 201 are provided in the top circular groove of the moving frame 1. A drain pipe 102 is provided at the bottom of the moving frame 1. The circular rings 2 of the same row of cultivation devices can be rotated by a single roller, thereby reducing energy consumption and making the entire system more energy-efficient. In use, the roller drives the outer ring 201 to rotate, and the outer ring 201 drives the ratchet ring 205 to rotate. At this time, the ratchet ring 205 is in a smooth rotation state, and the pawl 206 does not obstruct the rotation. Since the outer ring 201 and the inner ring 203 are attracted by magnetic force, the inner ring 203 can rotate accordingly. The inner ring 203 drives the mounting frame 3 to rotate, and the mounting frame 3 drives the cultivation box 4 to rotate, realizing dynamic cultivation.

[0049] like Figure 8 As shown, the ventilation assembly 11 is located at the center of the annular component 2 and consists of multiple telescopic rod units spliced ​​end to end. Each telescopic rod unit includes an inner tube 1101 and an outer tube 1102. The inner tube 1101 is supported by a bracket, and the surface of the outer tube 1102 has multiple first ventilation holes 1103 evenly distributed along the circumference. Both the inner tube 1101 and the outer tube 1102 have flanges 1107 at their outer ends. The partial extensibility of the ventilation assembly 11 facilitates the movement of the cultivation device in and out. In use, the adjacent telescopic rod units at the desired location of the cultivation device are disconnected, and then the outer tube 1102 is pushed towards the inner tube 1101. At this time, the ventilation assembly 11 forms a notch through which the cultivation device can pass, thus facilitating the movement of the cultivation device in and out.

[0050] The evenly distributed first ventilation holes 1103 can uniformly provide fresh air to each cultivation box 4, which helps to remove carbon dioxide and other harmful gases accumulated in the box, keep the air fresh, and is beneficial to the respiration and photosynthesis of seedlings. The temperature and humidity inside the cultivation box 4 can be finely adjusted by adjusting the temperature and humidity of the gas in the ventilation pipe. The ventilation component 11 works in conjunction with the roller component 7 to ensure that all surfaces of the cultivation box 4 are blown by the wind, resulting in better ventilation uniformity and effect, thereby improving the cultivation effect of seedlings. When the cultivation box 4 rotates along the circumference of the ring component 2 under the control of the roller component 7, since the top is always facing upward, the bottom, top, and two sides of the cultivation box 4 can come into contact with the ventilation gas in sequence.

[0051] To meet the ventilation requirements of different cultivation stages, an adjusting sleeve 1105 is fitted onto the outer tube 1102 to adjust the ventilation size of the first ventilation hole 1103. The adjusting sleeve 1105 has a second ventilation hole 1106 that matches the first ventilation hole 1103. The surface of the outer tube 1102 has a sliding groove 1104 for the adjusting sleeve 1105 to slide along, and a magnetic suction element that attracts the adjusting sleeve 1105 is provided in the sliding groove 1104. During adjustment, the adjusting sleeve 1105 is pushed to move along the sliding groove 1104. At this time, the overlap area between the second ventilation hole 1106 and the first ventilation hole 1103 changes accordingly, so the overall ventilation hole size can be adjusted, thereby adjusting the ventilation volume to meet the requirements of different cultivation stages.

[0052] The above-described embodiments are merely one implementation of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. An integrated seedling growing system comprising a plurality of growing devices arranged in a growing chamber, the growing devices in the same column being connected in series, characterized in that: The cultivation device includes a mobile frame (1) and a cultivation box (4). The top of the mobile frame (1) is provided with a ring (2). The ring (2) is used to integrate multiple cultivation boxes (4) evenly distributed at its circumference and to drive the cultivation boxes (4) to rotate along its circumference. The ring component (2) includes two symmetrically distributed outer ring bodies (201) and two inner ring bodies (203) respectively rotatably disposed on the inner wall of the corresponding outer ring body (201). A mounting frame (3) for rotatably mounting the incubator (4) is fixed between the edges of the two inner ring bodies (203). The ring component (2) is provided with a collection component (5) and a drip irrigation component (6) above it. The collection component (5) is used to drive the inner ring body (203) to rotate so that the cultivation box (4) rotates to its bottom one by one to collect soil and seedling related information. The drip irrigation component (6) is used to adjust the irrigation liquid based on the collected information and to realize intermittent drip irrigation by means of the rotation of the ring component (2). The drip irrigation assembly (6) includes multiple drip irrigation units that correspond one-to-one with the incubator (4). Each drip irrigation unit includes a mixing tank (601). The top of the mixing tank (601) is provided with a water inlet pipe (604) and a liquid inlet pipe (605). The bottom of the mixing tank (601) is provided with a drip tube (602). The drip tube (602) is provided with a control valve (603). The control valve (603) is provided with a valve stem (606) for opening and closing the control valve (603). The valve stem (606) is provided with a through hole (607). The outer end of the valve stem (606) is provided with a fixed seat (608) for the valve stem (606) to move through. The outer end of the valve stem (606) is fixedly provided with a second wedge block (609). A spring (610) is sleeved on the valve stem (606) between the second wedge block (609) and the fixed seat (608). The mounting bracket (3) is fixedly provided with a first wedge block (301) that matches the second wedge block (609). One of the outer ring bodies (201) has a limiting unit on its outer side surface for limiting the rotation of the outer ring body (201). The limiting unit includes a ratchet ring (205) fixed on the outer side surface of the outer ring body (201) and a pawl (206) rotatably mounted on the movable frame (1) and matching the ratchet ring (205). The system also includes a roller assembly (7) for driving the annular component (2) of the same row of cultivation units to rotate, a translation mechanism (8) for driving the collection assembly (5) to move along the top of the same row of cultivation units, a water supply main (9) and a liquid supply main (10) for supplying solution to the drip irrigation assembly (6) of the same row of cultivation units, and a ventilation assembly (11) for providing ventilation to the same row of cultivation units.

2. The integrated nursery growing system of claim 1, wherein: The inner wall of the outer ring (201) is provided with a ring groove (202), and a magnetic attracting element is provided in the ring groove (202). The inner ring (203) is rotatably disposed in the ring groove (202) and attracted to the magnetic attracting element.

3. The integrated nursery growing system of claim 1, wherein: The acquisition component (5) includes a mounting plate (501) and a drive unit located on the mounting plate (501); The drive unit includes a gear (505), a first motor (504) for driving the gear (505) to rotate, and a first electric push rod (502) for driving the first motor (504) to lift. A gear ring (204) that meshes with the gear (505) is fixedly sleeved on one of the inner ring bodies (203).

4. The integrated nursery growing system of claim 3, wherein: The acquisition component (5) also includes an acquisition unit located on the mounting plate (501); The collection unit includes a soil loosening rod (508), a rotating plate (507) for installing the soil loosening rod (508), a second motor (506) for driving the rotating plate (507) to rotate, and a second electric push rod (503) for driving the soil loosening rod (508) to be inserted into the soil of the cultivation box (4). The soil tack rod (508) is equipped with a soil sensor and a camera. The housing of the second motor (506) is fixed with a limiting frame (509) for fitting around the outside of the cultivation box (4) to limit its swaying.

5. The integrated seedling cultivation system according to claim 1, characterized in that: The surface of the outer ring (201) is provided with anti-slip texture that matches the rollers of the roller assembly (7). The top circular groove of the movable frame (1) is provided with two rollers (101) for supporting the rotation of the outer ring (201). The bottom of the movable frame (1) is provided with a drain pipe (102).

6. The integrated seedling cultivation system according to claim 1, characterized in that: The ventilation component (11) is located at the center of the annular component (2) and is composed of multiple telescopic rod units spliced ​​end to end; The telescopic rod unit includes an inner tube (1101) and an outer tube (1102). The inner tube (1101) is supported by a bracket. The surface of the outer tube (1102) is provided with a plurality of first ventilation holes (1103) evenly distributed along the circumference. An adjusting sleeve (1105) for adjusting the ventilation size of the first ventilation holes (1103) is fitted on the outer tube (1102). The adjusting sleeve (1105) is provided with a second ventilation hole (1106) that matches the first ventilation hole (1103). The surface of the outer tube (1102) is provided with a groove (1104) for the sliding of the adjusting sleeve (1105). The groove (1104) is provided with a magnetic suction element that attracts the adjusting sleeve (1105). The outer ends of the inner tube (1101) and the outer tube (1102) are both provided with flanges (1107).

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