Fruit mulberry planting seedling cultivation equipment and method

Abstract

The invention is suitable for the technical field of fruit mulberry planting, and provides fruit mulberry planting seedling cultivation equipment which comprises a limiting box, and an inlet and an outlet are formed in one side of the limiting box; the seedling raising bags are placed in the limiting box and used for isolating planted fruit mulberry seedlings, and the seedling raising bags are distributed in the limiting box in a rectangular array mode; the supporting net is arranged at the bottom of the seedling raising bag and is used for assisting drainage; the baffle is detachably mounted on the limiting box and is used for sealing the inlet and outlet; and the supporting frame is arranged at the bottom of the limiting box. According to the fruit mulberry planting seedling cultivation device and method, the limiting box, the inlet and the outlet are arranged and matched with the seedling raising bags distributed in the rectangular array mode, so that the seedlings are standard in layout and convenient to manage, the seedlings can carry the seedling raising bags to be directly buried into the planting pits during transplanting, the process is simplified, root system damage is reduced, and the survival rate is increased.

Description

Technical Field

[0001] The invention belongs to the technical field of fruit mulberry planting, and in particular relates to fruit mulberry planting seedling cultivation equipment and method. Background Art

[0002] In the field of mulberry cultivation, the cultivation of seedlings is a key step, which directly affects the growth quality and yield of mulberry. In order to facilitate the adjustment of the growth environment of the seedlings, the seedlings will be planted in cultivation equipment for cultivation, and then transplanted to the orchard after cultivation. However, the seedlings are planted uniformly in the cultivation equipment. As they grow and develop, the roots will be entangled together, and there is a risk of damaging the roots when dividing the seedlings. At the same time, there is a distance between the seedling cultivation site and the orchard. The roots of the seedlings are exposed during transportation and are prone to water shortage, which also increases the probability of bacterial infection. Summary of the Invention

[0003] The present invention provides a fruit mulberry seedling cultivation device and method, aiming to solve the problem proposed in the above background technology that seedlings are uniformly planted in the cultivation equipment, the roots of which become entangled with each other as they grow and develop, and there is a risk of damaging the roots when the seedlings are separated.

[0004] To solve the above problems, the present invention is implemented as follows: a fruit mulberry seedling cultivation device, comprising: a limit box, an inlet and outlet are provided on one side of the limit box; seedling bags placed in the limit box for isolating and planting fruit mulberry seedlings, the seedling bags are distributed in a rectangular array in the limit box; a support net installed at the bottom of the seedling bags for assisting drainage; a baffle detachably installed on the limit box for closing the inlet and outlet; a support frame arranged at the bottom of the limit box, the support frame being provided with an isolation net for assisting drainage; an insect-proof net detachably installed on the limit box for isolating the fruit mulberry seedling planting environment; and a limiting structure arranged between the limit box and the insect-proof net for stabilizing the insect-proof net.

[0005] Preferably, the limiting structure includes a mounting plate installed on the insect-proof net, an extension rod fixed on the mounting plate, a limiting shell installed on the limiting box, the extension rod extending into the limiting shell, an adjustment block hinged on the limit box through a rotating shaft, a clamping plate and an adjustment rod respectively installed on the top and bottom of the adjustment block, an adjustment plate fixed on the adjustment rod, and a spring fixed on the adjustment plate for supporting the adjustment rod to maintain the angle of the clamping plate, the extension rod and the limiting shell are arranged in groups and are respectively located on both sides of the limit box.

[0006] Preferably, a limiting opening and an opening are respectively provided on the extension rod and the limiting shell, and the card plate is L-shaped. The card plate can extend into the opening through the limiting opening to stably connect the extension rod and the limiting shell, and the limiting box is provided with an adjustment component for driving and adjusting the adjustment plate to achieve unlocking.

[0007] Preferably, the adjustment assembly includes a driving shaft rotatably mounted on the limit box, a pressure plate fixed on the driving shaft and capable of contacting the adjustment plate for squeezing the spring, a connecting rod fixed on the driving shaft, a transmission rod hinged on the connecting rod, a connecting cylinder hinged on the transmission rod through a transmission block, a support plate fixed on the limit box, and a first threaded rod threadedly mounted on the support plate and rotatably connected to the connecting cylinder, the first threaded rod being provided with a screw block for providing an operating grip point, the driving shaft, pressure plate, connecting rod and transmission rod are all arranged in groups and are respectively located on both sides of the limit box.

[0008] Preferably, a support leg is installed at the bottom of the limit box, and a water collecting tank for collecting sewage is provided at the bottom of the support leg. A clamping ring is installed in the water collecting tank and is sleeved outside the support leg to stabilize the relative position of the limit box and the water collecting tank.

[0009] Preferably, a heating plate for heating sewage to kill insects is installed in the water collecting tank, a sewage pipe for outputting sewage is provided on one side of the water collecting tank, and a plug cap for closing the sewage pipe is provided on a threaded sleeve on the sewage pipe.

[0010] Preferably, a slider is installed on one side of the transmission block, and a slide groove is provided on the outer wall of the limit box. The slider is slidably installed in the slide groove, and the slider cooperates with the slide groove to limit the moving path of the transmission block.

[0011] Preferably, a second threaded rod is fixed on the limit box, the baffle is sleeved on the second threaded rod, a limit block for stabilizing the baffle is threadedly sleeved on the second threaded rod, and a sealing gasket for preventing liquid leakage is provided on the side of the baffle close to the limit box.

[0012] Preferably, a limiting roller is rotatably installed in the limiting shell and contacts the extension rod for assisting in stabilizing the extension rod. The seedling bag and the support net are both made of polylactic acid.

[0013] The present invention also includes a method for cultivating mulberry seedlings, comprising the following steps: Step 1: Plant the mulberry seedlings in the seedling bags, and place the seedling bags in a rectangular array in the limit box, put the baffle on the second threaded rod and install the limit block to stabilize the baffle; Step 2: Irrigate the mulberry seedlings, and the support net and isolation net assist in drainage. At the same time, the support legs support the limit box, and the water collection tank collects the sewage flowing out from the bottom of the limit box; Step 3: Install the insect-proof net on the limit box and achieve a stable connection through the limit structure. Specifically, the extension rod on the mounting plate extends into the limit shell. Under the support of the spring, the adjustment block rotates around the rotation axis, driving the clamping plate to extend through the limit opening into the opening, stably connecting the extension rod and the limit shell. If unlocking is required, rotate the drive shaft to drive the pressure plate to squeeze the spring, the clamping plate angle changes, and it detaches from the extension rod and the limit shell; Step 4: Regularly use the heating plate in the water collection tank to heat the sewage to kill insects and prevent pests. When the sewage needs to be discharged, unscrew the plug on the sewage pipe; Step 5: When the mulberry seedlings need to be transplanted, remove the limit blocks and baffles, pull the seedling bags out of the limit box, and transport the mulberry seedlings with the seedling bags. When cultivating, bury the seedling bags directly in the pre-dug planting pits. The seedling bags will degrade over time.

[0014] Compared with related technologies, the fruit mulberry seedling cultivation equipment and method provided by the present invention have the following beneficial effects: Compared with the existing technology, the fruit mulberry seedling cultivation equipment and method provided by this scheme standardizes the layout of seedlings and facilitates management by setting limit boxes and inlets and outlets, and coordinating seedling bags distributed in a rectangular array. When transplanting, the seedlings can be directly buried in the planting pit with the seedling bags, simplifying the process, reducing root damage, and improving the survival rate. By setting support nets, support frames and isolation nets, excess water can be discharged in time to prevent the roots of seedlings from rotting due to water accumulation, ensuring a suitable growth environment. The detachable insect-proof net combined with the limiting structure can effectively isolate pests and facilitate disassembly and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a fruit mulberry seedling cultivation device provided by the present invention; Figure 2 Schematic diagram of the bottom structure of the limit box in the present invention; Figure 3 Schematic diagram of the top view of the limit box in the present invention; Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part A; Figure 5 for Figure 1 Schematic diagram of the enlarged structure of part B; Figure 6 for Figure 2 Schematic diagram of the enlarged structure of part C; Figure 7 Schematic diagram of the top view of the water collecting tank in the present invention; Figure 8 Schematic diagram of the three-dimensional structure of the seedling bag in the present invention; Figure 9 This is a schematic diagram of the assembly front and cross-sectional structure of the extension rod and the limiting housing in the present invention; Figure 10 Schematic diagram of the three-dimensional structure of the baffle in the present invention.

[0016] 1. The sprocket wheel is equipped with a gear train, and the sprocket wheel has two ends, one end is equipped with a gear train, and the other end is equipped with a gear train. The sprocket wheel has two ends, and the other end is equipped with a gear train. The sprocket wheel has two ends, and the other end is equipped with a gear train. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the description of the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0018] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] The embodiment of the present invention provides a fruit mulberry seedling cultivation device and method, such as Figure 1-10As shown, the fruit mulberry seedling cultivation equipment includes: a limit box 1, which has an inlet and outlet on one side; seedling bags 2 placed in the limit box 1 for isolating the fruit mulberry seedlings for planting, and the seedling bags 2 are distributed in a rectangular array in the limit box 1; a support net 3 installed at the bottom of the seedling bag 2 for assisting drainage; a baffle 4 detachably installed on the limit box 1 for closing the inlet and outlet; a support frame 5 arranged at the bottom of the limit box 1, and an isolation net 6 for assisting drainage is provided on the support frame 5; an insect-proof net 13 detachably installed on the limit box 1 for isolating the fruit mulberry seedling planting environment; and a limiting structure arranged between the limit box 1 and the insect-proof net 13 for stabilizing the insect-proof net 13.

[0020] In this embodiment, by providing a limit box 1 and providing an inlet and outlet on one side thereof, the effect of facilitating the insertion and removal of the seedling bags 2 is achieved, which facilitates subsequent seedling separation operations and reduces the risk of root damage due to root entanglement. By providing the seedling bags 2 distributed in a rectangular array in the limit box 1, the fruit mulberry seedlings are isolated and planted so that each seedling has an independent growth space, avoiding the entanglement of roots, further reducing the damage to the roots during seedling separation, and being beneficial to the healthy growth of the seedlings. By providing the support net 3 installed at the bottom of the seedling bag 2 and the support frame 5 and isolation net 6 at the bottom of the limit box 1, the effect of auxiliary drainage is achieved, preventing the roots of the seedlings from rotting due to waterlogging, and ensuring the growth environment of the seedlings. The suitability of the invention is achieved by providing a baffle 4 that can be detachably mounted on the limit box 1, which plays a role in closing the inlet and outlet. When the seedlings do not need to be placed in or taken out, the stability of the internal environment of the limit box 1 can be maintained, providing good growth conditions for the seedlings. By providing an insect-proof net 13 that can be detachably mounted on the limit box 1, the fruit mulberry seedling planting environment is isolated, effectively preventing the invasion of external pests on the seedlings and improving the survival rate of the seedlings. By providing a limiting structure to stabilize the insect-proof net 13, the insect-proof net 13 can be firmly mounted on the limit box 1, further enhancing its insect-proof effect. At the same time, it is also convenient for the disassembly and cleaning of the insect-proof net 13, thereby ensuring the hygiene and safety of the fruit mulberry seedling cultivation environment.

[0021] In a further preferred embodiment of the present invention, the limiting structure includes a mounting plate 14 installed on the insect-proof net 13, an extension rod 15 fixed on the mounting plate 14, a limiting shell 16 installed on the limiting box 1, the extension rod 15 extends into the limiting shell 16, and is hinged to the limiting box 18 through a rotating shaft 17, a clamping plate 19 and an adjusting rod 20 respectively installed on the top and bottom of the adjusting block 18, an adjusting plate 21 fixed on the adjusting rod 20, and a spring 22 fixed on the adjusting plate 21 for supporting the adjusting rod 20 to maintain the angle of the clamping plate 19, the extension rod 15 and the limiting shell 16 are arranged in groups and are respectively located on both sides of the limiting box 1.

[0022] In this embodiment, by providing a mounting plate 14 and installing it on the insect-proof net 13, a fixed connection is achieved, so that the insect-proof net 13 can form a stable connection structure with subsequent components, providing a basis for the stable installation of the insect-proof net 13. By providing an extension rod 15 and fixing it on the mounting plate 14, and the extension rod 15 extending into the limit shell 16, the effect of preliminary positioning of the insect-proof net 13 is achieved, the movement of the insect-proof net 13 in the horizontal direction is restricted, and the stability of the installation of the insect-proof net 13 is enhanced. By providing an adjustment block 18 and hingedly connecting it to the limit box 1 through the rotating shaft 17, a flexible adjustment effect is achieved, so that the adjustment block 18 can be adjusted around The rotating shaft 17 rotates, thereby providing conditions for the subsequent engagement operation of the card plate 19 on the extension rod 15. By providing the card plate 19 and the adjusting rod 20 respectively installed on the top and bottom of the adjusting block 18, when the adjusting block 18 rotates, the card plate 19 can rotate accordingly and engage or release the extension rod 15, thereby fixing or loosening the insect-proof net 13, and realizing the detachable installation of the insect-proof net 13. By providing the adjusting plate 21 and the spring 22, and fixing the spring 22 on the adjusting plate 21 to support the adjusting rod 20 to maintain the angle of the card plate 19, the card plate 19 can remain stable after engaging the extension rod 15 and is not easy to loosen, thereby enhancing the reliability of the engagement.

[0023] In a further preferred embodiment of the present invention, a limiting opening 25 and an opening 26 are respectively provided on the extension rod 15 and the limiting shell 16, and the clamping plate 19 is L-shaped. The clamping plate 19 can extend into the opening 26 through the limiting opening 25 to stably connect the extension rod 15 and the limiting shell 15, and the limiting box 1 is provided with an adjustment component for driving and adjusting the adjustment plate 21 to achieve unlocking.

[0024] In this embodiment, by setting the limiting opening 25 and the opening 26, which are respectively located on the extension rod 15 and the limiting shell 16, the effect of precise positioning and connection is achieved. The cooperation of the limiting opening 25 and the opening 26 provides a clear channel for the insertion of the card plate 19, so that the card plate 19 can accurately extend into the opening 26, thereby achieving a stable connection between the extension rod 15 and the limiting shell 16. By designing the card plate 19 into an L shape, a dual fixing effect is achieved. The L-shaped card plate 19 can not only be fixed at the physical level by its vertical part being inserted into the limiting opening 25 and the opening 26, but also can be used to Its horizontal part conflicts with the surface of the limiting shell 16, further enhancing the stability of the connection. This design makes it difficult for the insect-proof net 13 to shake or fall off when subjected to external force, thereby ensuring the stability of the growth environment of the mulberry seedlings. By setting an adjustment component to drive the adjustment plate 21 to achieve unlocking, it plays a role in convenient operation. When the insect-proof net 13 needs to be disassembled, the operator can adjust the adjustment plate 21 through the adjustment component, thereby driving the card plate 19 to withdraw from the limiting mouth 25 and the opening 26, realizing the separation of the extension rod 15 and the limiting shell 16, and achieving the purpose of unlocking.

[0025] In a further preferred embodiment of the present invention, the adjustment assembly includes a drive shaft 23 rotatably mounted on the limit box 1, a pressure plate 24 fixed on the drive shaft 23 and capable of contacting the adjustment plate 21 for squeezing the spring 22, a connecting rod 28 fixed on the drive shaft 23, a transmission rod 29 hinged on the connecting rod 28, a connecting tube 31 hinged on the transmission rod 29 through a transmission block 30, a support plate 32 fixed on the limit box 1, and a first threaded rod 33 threadedly mounted on the support plate 32 and rotatably connected to the connecting tube 31, a screw block 34 for providing an operating grip point is provided on the first threaded rod 33, and the drive shaft 23, pressure plate 24, connecting rod 28 and transmission rod 29 are all arranged in groups and are respectively located on both sides of the limit box 1.

[0026] In this embodiment, by setting a drive shaft 23 rotatably mounted on the limit box 1, it plays a transmission and support role, providing a basis for the movement of subsequent components, and the drive shaft 23 can rotate around its axis, thereby driving other components fixed thereon to move together, and by setting a pressure plate 24 fixed on the drive shaft 23, and the pressure plate 24 can contact the adjustment plate 21 to squeeze the spring 22, the position of the adjustment plate 21 is adjusted, thereby affecting the state of the card plate 19. When it is necessary to unlock the insect-proof net 13, the drive shaft 23 rotates and drives the pressure plate 24 to squeeze the spring 22, so that the adjustment plate 21 moves, and finally the card plate 19 is released from the limited state. This design makes the unlocking operation more flexible and controllable. By setting the connecting rod 28, The transmission rod 29, the transmission block 30, the connecting tube 31 and the first threaded rod 33 threadedly mounted on the support plate 32 form a transmission mechanism. The rotation of the first threaded rod 33 can be transmitted to the drive shaft 23 through the connecting tube 31, the transmission rod 29 and the connecting rod 28, thereby realizing control of the drive shaft 23. This design allows the operator to remotely adjust the position of the drive shaft 23 by rotating the first threaded rod 33, thereby controlling the locking and unlocking of the insect-proof net 13, thereby improving the convenience of operation. By setting a twist block 34 fixed on the first threaded rod 33, it serves to provide an operating grip point. The design of the twist block 34 allows the operator to rotate the first threaded rod 33 more conveniently, further simplifying the operating process.

[0027] In a further preferred embodiment of the present invention, a support leg 7 is installed at the bottom of the limit box 1, and a water collecting tank 8 for collecting sewage is provided at the bottom of the support leg 7. A clamping ring 9 is installed in the water collecting tank 8 and is sleeved on the outside of the support leg 7 to stabilize the relative positions of the limit box 1 and the water collecting tank 8.

[0028] In this embodiment, by providing support legs 7 and installing them at the bottom of the limit box 1, the limit box 1 is raised, so that a certain space is formed between the limit box 1 and the ground. Such a design not only helps to prevent the ground moisture from eroding the roots of the seedlings in the limit box 1, but also facilitates the cleaning and maintenance of the limit box 1. It also provides a spatial basis for the subsequent installation of a water collecting box 8. By providing a water collecting box 8 at the bottom of the support legs 7, the purpose of collecting sewage is achieved. During the cultivation of fruit mulberry seedlings, watering and other operations will inevitably produce excess water. If this water is not discharged in time, it may cause the roots of the seedlings to rot. The setting of the water collecting box 8 can effectively collect this sewage and avoid its adverse effects on the growth environment of the seedlings. By installing a snap ring 9 sleeved on the outside of the support leg 7 in the water collecting box 8, the relative positions of the limit box 1 and the water collecting box 8 are stabilized. The design of the snap ring 9 makes the connection between the support leg 7 and the water collecting box 8 more firm and not prone to shaking or displacement, thereby ensuring the stability of the entire cultivation equipment.

[0029] In a further preferred embodiment of the present invention, a heating plate 12 for heating sewage to kill insects is installed in the water collecting tank 8, and a sewage pipe 10 for outputting sewage is provided on one side of the water collecting tank 8. A plug 11 for closing the sewage pipe 10 is threadedly provided on the sewage pipe 10.

[0030] In this embodiment, by arranging a heating plate 12 (a metal plate with a heating wire inside, which generates heat when energized) installed in the water collecting tank 8, the effect of killing insects in the sewage is achieved. The high temperature environment can effectively kill the eggs or larvae that may exist in the sewage, thereby reducing the damage of pests to the fruit mulberry seedlings. This design not only realizes the reuse of sewage, but also plays an environmentally friendly and efficient insecticide role, reduces the use of chemical pesticides, and is beneficial to the protection of the ecological environment. By arranging a sewage pipe 10 on one side of the water collecting tank 8, it is convenient to The function of discharging sewage is that as the cultivation process proceeds, a certain amount of sewage will accumulate in the water collecting box 8. The setting of the sewage pipe 10 enables the sewage to be discharged in time, avoiding the adverse effects of excessive sewage on the cultivation equipment, such as corrosion of equipment, breeding of bacteria, etc. By threading a plugging cap 11 for closing the sewage pipe 10 on the sewage pipe 10, flexible control of the sewage pipe 10 is achieved. When drainage is not required, the plugging cap 11 can tightly seal the sewage pipe 10 to prevent sewage from leaking. When drainage is required, it is only necessary to unscrew the plugging cap 11.

[0031] In a further preferred embodiment of the present invention, a slider 35 is installed on one side of the transmission block 30, and a slide groove is provided on the outer wall of the limit box 1. The slider 35 is slidably installed in the slide groove, and the slider 35 cooperates with the slide groove to limit the moving path of the transmission block 30.

[0032] In this embodiment, a slider 35 is provided on one side of the transmission block 30, a slide groove is provided on the outer wall of the limit box 1, and the slider 35 is slidably installed in the slide groove, so as to achieve the effect of limiting the moving path of the transmission block 30. During the operation of the adjustment component, the transmission block 30 needs to move according to a specific trajectory to realize the rotation of the drive shaft 23, thereby controlling the locking and unlocking of the insect-proof net 13. The cooperation between the slider 35 and the slide groove provides a clear guide for the movement of the transmission block 30, ensuring that it can only move linearly along the direction of the slide groove. This design plays a role in improving the transmission stability. Since the slider 35 is restricted to move in the slide groove, the transmission block 30 will not deviate or shake when transmitting power, thereby ensuring the coordination of the movement between the various components of the adjustment component.

[0033] In a further preferred embodiment of the present invention, a second threaded rod 36 is fixed on the limit box 1, the baffle 4 is sleeved on the second threaded rod 36, a limit block 37 for stabilizing the baffle 4 is threadedly sleeved on the second threaded rod 36, and a sealing gasket 38 for preventing liquid leakage is provided on the side of the baffle 4 close to the limit box 1.

[0034] In this embodiment, by providing a second threaded rod 36 fixed to the limit box 1 and making the baffle 4 sleeved on the second threaded rod 36, a stable installation base is provided for the baffle 4. The second threaded rod 36 serves as a support and positioning member for the baffle 4, ensuring that the baffle 4 can be stably installed at the inlet and outlet positions of the limit box 1, providing reliable protection for subsequent closing operations. By threading a limit block 37 for stabilizing the baffle 4 on the second threaded rod 36, an adjustable and stable fixing effect of the baffle 4 is achieved. The operator can rotate the limit block 37 to make it The grooved rod 36 moves, thereby adjusting the position of the baffle 4 and tightening the baffle 4 to prevent the baffle 4 from loosening or displacement during use. This design makes the installation and disassembly of the baffle 4 more convenient, while also improving the stability of the baffle 4, ensuring the closed nature of the internal environment of the limit box 1. A sealing gasket 38 for preventing liquid leakage is provided on the side of the baffle 4 close to the limit box 1 to prevent liquid leakage. The sealing gasket 38 can effectively fill the gap between the baffle 4 and the limit box 1 to prevent moisture or other liquids from seeping out of the gap, thereby keeping the external environment of the limit box 1 dry and tidy.

[0035] In a further preferred embodiment of the present invention, a limiting roller 27 is rotatably installed in the limiting shell 16 and contacts the extension rod 15 to assist in stabilizing the extension rod 15. The seedling bag 2 and the support net 3 are both made of polylactic acid.

[0036] In this embodiment, a limiting roller 27 is provided in the limiting shell 16 and is rotatably installed and in contact with the extension rod 15, so as to achieve the effect of assisting in stabilizing the extension rod 15. During the installation and use of the insect-proof net 13, the extension rod 15 is a key connecting component and its stability is of vital importance. The introduction of the limiting roller 27 makes the movement of the extension rod 15 in the limiting shell 16 smoother and more stable, reducing the risk of wear and loosening caused by friction or shaking. The rotation characteristics of the limiting roller 27 can also effectively disperse the stress on the extension rod 15, further enhancing the stability and durability of the entire limiting structure. By using polylactic acid material for both the seedling bag 2 and the support net 3, both environmental protection and practicality are achieved. As a biodegradable and environmentally friendly material, polylactic acid material not only conforms to the current green and sustainable development concept, but also can be decomposed quickly in the natural environment, reducing pollution to the environment. At the same time, polylactic acid material has good mechanical properties and air permeability, which can meet the support requirements of the seedling bag 2 for soil and seedlings, and the stable support function of the support net 3 for the insect-proof net 13 and seedlings.

[0037] The present invention also includes a method for cultivating mulberry seedlings, comprising the following steps: Step 1: Planting the mulberry seedlings in the seedling bags 2, and placing the seedling bags 2 in a rectangular array in the limit box 1, sleeve the baffle 4 on the second threaded rod 36 and install the limit block 37 to stabilize the baffle 4; Step 2: Irrigating the mulberry seedlings, the support net 3 and the isolation net 6 assist in drainage, while the support legs 7 support the limit box 1, and the water collection tank 8 collects the sewage flowing out from the bottom of the limit box 1; Step 3: Installing the insect-proof net 13 on the limit box 1, and achieving a stable connection through the limit structure, specifically, the extension rod 15 on the mounting plate 14 extends into the limit shell 16, and under the support of the spring 22, the adjustment block 18 rotates around the rotating shaft 17, with The movable card plate 19 extends into the opening 26 through the limit opening 25, stably connecting the extension rod 15 and the limit shell 16. If unlocking is required, the drive shaft 23 is rotated to drive the pressure plate 24 to squeeze the spring 22, and the angle of the card plate 19 changes, disengaging from the extension rod 15 and the limit shell 16; Step 4: Regularly use the heating plate 12 in the water collecting tank 8 to heat the sewage to kill insects and prevent pests. When the sewage needs to be discharged, unscrew the plug 11 on the sewage pipe 10; Step 5: When it is necessary to transplant mulberry seedlings, remove the limit block 37 and the baffle 4, pull the seedling bag 2 out of the limit box 1, and the mulberry seedlings are transported with the seedling bag 2. When cultivating, directly bury the seedling bag 2 in the pre-dug planting pit, and the seedling bag 2 degrades over time.

[0038] In this embodiment, by setting up the seedling bags 2 and placing them in a rectangular array in the limit box 1, and using the baffle 4, the second threaded rod 36 and the limit block 37 for stable fixation, the purpose of standardizing the seedling layout and protecting the seedlings is achieved. This layout method is not only convenient for management, but also can effectively prevent the mutual squeezing and collision between the seedlings, thereby improving the survival rate of the seedlings. By setting up the insect-proof net 13 and its limiting structure, the stable installation and convenient unlocking of the insect-proof net 13 are achieved, which can not only prevent pests from invading the seedlings, but also can quickly disassemble the insect-proof net 13 when needed, which is convenient for other operations on the seedlings. Due to the characteristic of the seedling bag 2 degrading over time, the fruit mulberry seedlings can be directly buried in the planting pit with the seedling bag 2 when transplanting, which plays a role in simplifying the transplanting process and protecting the seedling root system. This design reduces the damage to the seedling root system during transplanting and improves the transplant survival rate.

[0039] To sum up, compared with the relevant technology, this device sets a limit box 1 and an inlet and outlet, and cooperates with the seedling bags 2 distributed in a rectangular array to standardize the layout of the seedlings and facilitate management. When transplanting, the seedlings can be directly buried in the planting pit with the seedling bags 2, which simplifies the process, reduces root damage, and improves the survival rate. By setting the support net 3, the support frame 5 and the isolation net 6, it is ensured that excess water is discharged in time to prevent the roots of the seedlings from rotting due to water accumulation, and ensure that the growth environment is suitable. The detachable insect-proof net 13 combined with the limiting structure can effectively isolate pests and facilitate disassembly and cleaning.

[0040] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. A fruit mulberry seedling cultivation equipment, characterized in that: include: A limit box, wherein one side of the limit box is provided with an inlet and an outlet; Seedling bags placed in the limiting box for isolating and planting mulberry seedlings, the seedling bags being distributed in a rectangular array in the limiting box; A support net installed at the bottom of the seedling bag for assisting drainage; A baffle detachably mounted on the limit box for closing the inlet and outlet; A support frame is provided at the bottom of the limit box, and an isolation net for auxiliary drainage is provided on the support frame; An insect-proof net detachably mounted on the limit box for isolating the planting environment of the mulberry seedlings; A limiting structure is provided between the limiting box and the insect-proof net for stabilizing the insect-proof net.

2. The fruit mulberry seedling cultivation equipment according to claim 1, characterized in that: The limiting structure includes a mounting plate installed on the insect-proof net, an extension rod fixed on the mounting plate, a limiting shell installed on the limiting box, the extension rod extending into the limiting shell, an adjustment block hinged on the limiting box through a rotating shaft, a clamping plate and an adjustment rod respectively installed on the top and bottom of the adjustment block, an adjustment plate fixed on the adjustment rod, and a spring fixed on the adjustment plate for supporting the adjustment rod to maintain the angle of the clamping plate. The extension rod and the limiting shell are arranged in groups and are respectively located on both sides of the limiting box.

3. The fruit mulberry seedling cultivation equipment according to claim 2, characterized in that: The extension rod and the limit shell are respectively provided with a limit mouth and an opening. The card plate is L-shaped. The card plate can extend into the opening through the limit mouth to stably connect the extension rod and the limit shell. The limit box is provided with an adjustment component for driving and adjusting the adjustment plate to achieve unlocking.

4. The fruit mulberry seedling cultivation equipment according to claim 3, characterized in that: The adjusting assembly includes a driving shaft rotatably mounted on the limit box, a pressure plate fixed on the driving shaft and capable of contacting the adjusting plate for squeezing the spring, a connecting rod fixed on the driving shaft, a transmission rod hinged on the connecting rod, a connecting cylinder hinged on the transmission rod through a transmission block, a support plate fixed on the limit box, and a first threaded rod threadedly mounted on the support plate and rotatably connected to the connecting cylinder, the first threaded rod being provided with a screw block for providing an operating grip point, the driving shaft, pressure plate, connecting rod and transmission rod are all arranged in groups and are respectively located on both sides of the limit box.

5. The fruit mulberry seedling cultivation equipment according to claim 1, characterized in that: The bottom of the limit box is equipped with support legs, and the bottom of the support legs is provided with a water collecting tank for collecting sewage. A clamping ring is installed in the water collecting tank and is sleeved outside the support legs to stabilize the relative position of the limit box and the water collecting tank.

6. The fruit mulberry seedling cultivation equipment according to claim 5, characterized in that: A heating plate for heating sewage to kill insects is installed in the water collecting tank. A sewage pipe for outputting sewage is provided on one side of the water collecting tank. A plugging cap for closing the sewage pipe is provided on a threaded sleeve on the sewage pipe.

7. The fruit mulberry seedling cultivation equipment according to claim 4, characterized in that: A slider is installed on one side of the transmission block, and a slide groove is provided on the outer wall of the limit box. The slider is slidably installed in the slide groove, and the slider cooperates with the slide groove to limit the moving path of the transmission block.

8. The fruit mulberry seedling cultivation equipment according to claim 1, characterized in that: A second threaded rod is fixed on the limit box, the baffle is sleeved on the second threaded rod, a limit block for stabilizing the baffle is threadedly sleeved on the second threaded rod, and a sealing gasket for preventing liquid leakage is provided on the side of the baffle close to the limit box.

9. The fruit mulberry seedling cultivation equipment according to claim 2, characterized in that: A limiting roller is rotatably installed in the limiting shell and contacts the extension rod for assisting in stabilizing the extension rod. The seedling bag and the support net are both made of polylactic acid.

10. The method for cultivating mulberry seedlings according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Plant the mulberry seedlings in the seedling bags, and place the seedling bags in a rectangular array in the limit box, put the baffle on the second threaded rod and install the limit block to stabilize the baffle; Step 2: Irrigate the mulberry seedlings, and the support net and isolation net assist in drainage. At the same time, the support legs support the limit box, and the water collection tank collects the sewage flowing out from the bottom of the limit box; Step 3: Install the insect-proof net on the limit box and achieve a stable connection through the limit structure. Specifically, the extension rod on the mounting plate extends into the limit shell. Under the support of the spring, the adjustment block rotates around the rotation axis, driving the clamping plate to extend through the limit opening into the opening, stably connecting the extension rod and the limit shell. If unlocking is required, rotate the drive shaft to drive the pressure plate to squeeze the spring, the clamping plate angle changes, and it detaches from the extension rod and the limit shell; Step 4: Regularly use the heating plate in the water collection tank to heat the sewage to kill insects and prevent pests. When the sewage needs to be discharged, unscrew the plug on the sewage pipe; Step 5: When the mulberry seedlings need to be transplanted, remove the limit blocks and baffles, pull the seedling bags out of the limit box, and transport the mulberry seedlings with the seedling bags. When cultivating, bury the seedling bags directly in the pre-dug planting pits. The seedling bags will degrade over time.

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