Novel corn breeding cultivation frame device

Abstract

The invention relates to the technical field of agricultural breeding, in particular to a novel corn breeding cultivation frame device which comprises a plurality of cultivation frames, the cultivation frames are installed in a staggered mode to form a stair-shaped structure, and an irrigation assembly used for irrigating corn is arranged on the uppermost cultivation frame. The irrigation assembly comprises a transverse-L-shaped supporting plate, and the supporting plate is used for providing a mounting distance; the vertical end of the supporting plate is detachably connected to the uppermost culture frame, and a rotating disc is arranged below the transverse end of the supporting plate; the bottom of the rotating disc is in sliding fit with a plurality of motion rods in a shape like a right character, the middle parts of the adjacent motion rods are hinged with each other, and two ends of each motion rod are hinged with the adjacent motion rod to form a rhombus; a rotating assembly used for driving the rotating disc to rotate is arranged on the supporting plate. According to the device, the moving rods form a specific rhombus shape, the design of the conveying assembly is matched, and liquid such as water, fertilizer or pesticide can be uniformly conveyed to a corn culture area under the action of gravity.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural breeding, and in particular to a novel corn breeding cultivation rack device. Background Art

[0002] Corn breeding aims to improve the characteristics of corn varieties through selection, hybridization and genetic improvement. Using the hybrid vigor between different varieties or strains to obtain new varieties with excellent traits through artificial hybridization is one of the most commonly used and effective methods in corn breeding.

[0003] In the prior art, corn is usually bred using cultivation racks. The spatial layout of traditional cultivation racks is not reasonable, resulting in a limited number of breeding per unit area, which limits the improvement of agricultural production efficiency. In addition, some cultivation racks are inconvenient to manage in terms of irrigation, fertilization, and pest control, which may increase the labor intensity and time cost of users.

[0004] In summary, how to solve the problem of inconvenient management of some cultivation racks in the prior art in terms of irrigation, fertilization, and pest and disease control has become a difficult problem that urgently needs to be solved in the field. Therefore, it is necessary to propose a new type of corn breeding cultivation rack device. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a novel corn breeding cultivation rack device, which can evenly transport liquids such as water, fertilizers or pesticides to the corn cultivation area by arranging the moving rods into a specific diamond shape, coordinating the design of the conveying assembly, and utilizing gravity; through the rotation of the rotating disk and the expansion and contraction of the diamond-shaped moving rods, the liquid spraying position and range can be adjusted in all directions to ensure uniform distribution of the liquid and improve resource utilization efficiency.

[0006] In order to achieve the above purpose, the technical solution of the present invention is as follows: a new corn breeding cultivation rack device includes a plurality of culture frames, which are staggeredly installed to form a staircase structure, and an irrigation component for irrigating corn is provided on the top culture frame.

[0007] The irrigation assembly includes a "￢"-shaped support plate, which is used to provide installation spacing; the vertical end of the support plate is detachably connected to the culture frame located at the top, and a rotating disk is provided below the horizontal end of the support plate; a number of "ヘ"-shaped moving rods are slidably matched at the bottom of the rotating disk, the middle parts of adjacent moving rods are hinged to each other, and both ends of the moving rods are hinged to the adjacent moving rods to form a rhombus; adjacent moving rods are provided with hollow cavities that are interconnected, and the moving rods at the bottom are provided with leakage holes.

[0008] A rotating assembly for driving the rotating disk to rotate is arranged on the supporting plate.

[0009] A retracting assembly for expanding and retracting the motion rod is arranged on the rotating disk.

[0010] The moving rod is connected to a delivery component for delivering liquid.

[0011] A blowing component for blowing away liquid is arranged at the bottom of the rotating disk.

[0012] Both sides of the culture frame are provided with storage components for unfolding and storing the culture frame.

[0013] The technical principles of the above scheme are as follows:

[0014] The culture frame is unfolded by the storage component. Since the support plate is detachably connected to the top of the culture frame, a rotating disk is provided below the support plate, and a moving rod is slidably matched at the bottom of the rotating disk, the rotating disk can be rotated by the rotating component. When the rotating disk rotates, the moving rod at the bottom is driven to revolve. Since the two ends of the moving rod are hinged to each other to form a rhombus, a contraction component for unfolding and contracting the moving rod is provided on the rotating disk; therefore, through the action of the contraction component, the moving rods forming the rhombus can be mutually contracted or unfolded, thereby realizing the adjustment of the position of the moving rod. Since the inside of the moving rods are provided with interconnected hollow cavities, the moving rods are provided with leaking holes; the moving rod barrel is provided with a conveying component for conveying liquid; therefore, liquids such as water, fertilizers or pesticides can be conveyed to the inside of the moving rods through the conveying component to achieve the cultivation effect on corn seeds, and by setting the leaking hole at the bottom of the moving rod, the position of the leaking hole can be adjusted in multiple directions. The conveyed liquid is further dispersed by the blowing component, thereby achieving a more uniform spraying effect.

[0015] The above scheme has the following beneficial effects:

[0016] 1. The present invention arranges the moving rod into a specific diamond shape, cooperates with the design of the conveying component, and utilizes the effect of gravity to evenly convey liquids such as water, fertilizers or pesticides to the corn cultivation area; through the rotation of the rotating disk and the expansion and contraction of the diamond-shaped moving rod, the multi-directional adjustment of the liquid spraying position and range can be achieved, ensuring the uniform distribution of the liquid and improving the resource utilization efficiency.

[0017] 2. The present invention further promotes the uniform dispersion of the conveying liquid by adding the blowing component, ensuring that the corn seeds can fully absorb the required water and nutrients, thereby improving the cultivation efficiency and quality. It can also help reduce liquid waste and improve the growth rate and health of the corn seeds.

[0018] 3. The present invention sets the culture frame into a movable staircase-shaped structure through the storage component, which can effectively increase the planting density per unit area and is particularly suitable for application in limited spaces such as greenhouses, laboratories or urban agricultural environments. It can also be folded and stored when not in use, further reducing the occupied space.

[0019] Furthermore, the rotating assembly includes a controller, a first gear, a second gear and a driving member for driving the first gear to rotate, the controller is used to control the driving member to rotate; the driving member is fixedly connected to the top of the support plate, and the output shaft of the driving member passes through the support plate and is coaxially fixedly connected to the first gear.

[0020] The first gear and the second gear are meshed with each other, and the second gear is coaxially fixedly connected with a rotating ring; a vertical rod is fixedly connected to the bottom of the horizontal end of the support plate, and the second gear and the rotating ring are coaxially rotatably connected to the outer wall of the vertical rod; the rotating ring is fixedly connected with a connecting rod along its circumference, and one end of the connecting rod away from the rotating ring is fixedly connected to the rotating disk.

[0021] Beneficial effect: The first gear is driven to rotate by the driving member. Since the first gear and the second gear are meshed with each other, the second gear can be driven to rotate when the first gear rotates. Since the second gear is coaxially fixedly connected with the rotating ring, the rotating ring is fixedly connected with a connecting rod along its circumference, and the other end of the connecting rod is fixedly connected to the rotating disk; therefore, the rotating ring can be driven to rotate by the second gear, and the rotating ring rotates, and the rotating disk is driven to rotate by the connecting rod. Through this efficient transmission method, the rotation of the rotating disk is realized, thereby improving work efficiency and portability of operation.

[0022] Furthermore, the contraction assembly includes a swing rod, a straight plate is fixedly connected to the bottom end of the vertical rod, and the end of the straight plate away from the vertical rod is hinged to the swing rod; the rotating disk has vertical grooves along its circumference, and a number of sliders are slidably fitted in the vertical grooves, and the bottom ends of the sliders are hinged to the moving rods adjacent to them.

[0023] The top of the sliding block is fixedly connected with a clamping block, the width of the clamping block is greater than the width of the vertical slot, and one end of the swing rod away from the straight plate is hinged to the clamping block adjacent to it.

[0024] Beneficial effects: Since the rotating disk is provided with vertical grooves along its circumference, a number of sliders are slidably fitted in the vertical grooves, and the sliders are hinged to the adjacent moving rods; the tops of the sliders are fixedly connected with blocks, so the vertical grooves can provide a guide for the moving rods, and the blocks provide a limit for the sliders to prevent them from falling. Since the bottom end of the vertical rod is fixedly connected with a straight plate, the other end of the straight plate is hinged to the swing rod, and the swing rod is hinged to the adjacent blocks; therefore, during the rotation of the rotating disk, the moving rod will drive the blocks to revolve, and the swing rod will provide a traction effect, so that the diamond shape formed by the moving rods is tightened or supported under the traction of the swing rod, thereby realizing the expansion or contraction of the diamond shape. This design is used to adjust the position of the swing rod, and only one power component is needed to realize multiple functions, further enhancing the practicality of the device.

[0025] Furthermore, the conveying component includes a storage barrel, which is fixedly connected to the top of the support plate; the vertical rod, the straight plate and the swing rod are all provided with hollow grooves that are interconnected, the storage barrel is connected to the hollow groove, and the hollow groove is connected to the hollow cavity adjacent to it.

[0026] Beneficial effect: By storing liquid media such as water, fertilizer or pesticide required by corn in the storage barrel, since the vertical rod, straight plate and swing rod are all provided with interconnected hollow grooves, the storage barrel is connected with the hollow groove, so the liquid medium can flow into the hollow groove. Since the hollow groove is connected with the hollow cavity, the liquid medium can flow into the hollow cavity of the moving rod through the hollow groove, and then be discharged through the water leakage hole, thereby realizing the conveying effect of the liquid medium.

[0027] Furthermore, the blowing assembly includes a rotating shaft, which is coaxially fixedly connected to the bottom of the rotating disk; and fan blades are circumferentially fixedly connected to the bottom of the rotating shaft.

[0028] Beneficial effect: Since the rotating shaft is coaxially fixedly connected to the bottom of the rotating disk, and the bottom of the rotating shaft is circumferentially fixedly connected with fan blades, the rotating shaft can be driven to rotate during the rotation of the rotating disk, and the rotating shaft drives the fan blades at its bottom to rotate. The airflow generated by the rotation of the fan blades can blow the liquid into fine droplets, further ensuring the uniformity of irrigation.

[0029] Furthermore, the storage assembly includes a plurality of first hinged rods and second hinged rods, the middle parts of the first hinged rods are hinged to the middle parts of both sides of the culture frame in the width direction; both ends of the first hinged rods are hinged to the outer walls of the culture frames adjacent thereto; one end of the second hinged rod is hinged to the middle parts of both sides of the culture frame in the width direction, and the other end of the second hinged rod is hinged to the outer walls of the culture frames adjacent thereto; and a plurality of support rods are detachably connected to the bottom of the culture frame at the top.

[0030] Beneficial effect: Since the first hinged rods are hinged to the middle of the culture frame, both ends of the first hinged rods are hinged to the outer wall of the culture frame, and the second hinged rods are hinged to the outer wall of the culture frame; therefore, the culture frame forming a staircase structure can be stretched or folded through the hinged action of the first hinged rod and the second hinged rod. Since a plurality of support rods are detachably connected to the bottom of the top culture frame, after the culture frame is stretched, the support rods can be installed to support the culture frame, thereby further improving its stability.

[0031] Furthermore, an electromagnetic one-way valve is connected to the connection point between the storage barrel and the hollow groove, and the controller is used to control the opening and closing of the electromagnetic one-way valve.

[0032] Beneficial effect: Through the design of the electromagnetic one-way valve, the connection and closing of the storage barrel and the hollow tank can be realized, so as to achieve precise control of the time and intensity of activities such as irrigation and fertilization.

[0033] Furthermore, a lighting lamp is fixedly connected to the outer wall of the rotating disk, and the controller is used to control the on and off of the lighting lamp.

[0034] Beneficial effects: In indoor or low-light environments, the lighting can provide additional light sources for corn breeding, ensuring that they get enough light for photosynthesis, and the rotation of the rotating disk can make the light more uniform.

[0035] Furthermore, a shell is sleeved on the outer sides of the first gear and the second gear, and the shell is fixedly connected to the bottom of the support plate.

[0036] Beneficial effect: The housing can effectively prevent dust, moisture and other impurities from entering the gear transmission system, thereby extending the service life of the gear system and other mechanical parts.

[0037] Furthermore, a feed pipe is connected to the top of the storage barrel, and a top cover is detachably connected to the outside of the feed pipe.

[0038] Beneficial effect: The provision of the feed pipe enables the user to add materials into the storage barrel, and the top cover can effectively prevent the materials from leaking out of the storage barrel, thereby increasing the practicability of the device.

[0039] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is an axonometric view of the novel corn breeding cultivation rack device of the present invention.

[0041] Figure 2 The present invention is a schematic diagram of the installation of the blowing component in the novel corn breeding cultivation rack device.

[0042] Figure 3 The figure is a schematic diagram of the installation of the contraction component in the novel corn breeding cultivation rack device of the present invention.

[0043] The figure marks in the drawings of the specification include: 1. culture frame; 2. support plate; 3. rotating disk; 4. motion rod; 5. first gear; 6. second gear; 7. drive motor; 8. vertical rod; 9. connecting rod; 10. swing rod; 11. straight plate; 12. sliding block; 13. block; 14. storage barrel; 15. rotating shaft; 16. fan blade; 17. first hinged rod; 18. second hinged rod; 19. support rod. DETAILED DESCRIPTION

[0044] The following is further described in detail through specific implementation methods:

[0045] Embodiment 1:

[0046] As attached Figure 1-Figure 3As shown: a novel corn breeding cultivation rack device comprises a plurality of culture frames 1, the culture frames 1 are staggeredly installed to form a staircase structure, and an irrigation component for irrigating corn is arranged on the culture frame 1 located at the top.

[0047] The irrigation assembly includes a support plate 2 in the shape of a "￢" character, and the support plate 2 is used to provide installation spacing; the vertical end of the support plate 2 is detachably bolted to the culture frame 1 located at the top, and a rotating disk 3 is provided below the horizontal end of the support plate 2; a plurality of "ヘ"-shaped moving rods 4 are slidably fitted at the bottom of the rotating disk 3, the middle parts of adjacent moving rods 4 are hinged to each other, and both ends of the moving rods 4 are hinged to the adjacent moving rods 4 to form a rhombus; adjacent moving rods 4 are provided with hollow cavities that are interconnected, and the moving rods 4 located at the bottom are provided with leakage holes.

[0048] The support plate 2 is provided with a rotating assembly for driving the rotating disk 3 to rotate. The rotating assembly includes a controller, a first gear 5, a second gear 6 and a driving member for driving the first gear 5 to rotate. In this embodiment, the driving member is a driving motor 7, and the controller is used to control the driving motor 7 to rotate; the driving motor 7 is bolted and fixedly connected to the top of the support plate 2, and the output shaft of the driving motor 7 passes through the support plate 2 and is coaxially fixedly connected to the first gear 5.

[0049] The first gear 5 and the second gear 6 are meshed with each other, and the second gear 6 is coaxially fixed with a rotating ring; the bottom of the horizontal end of the support plate 2 is fixedly connected with a vertical rod 8 by bolts, and the second gear 6 and the rotating ring are coaxially rotatably connected to the outer wall of the vertical rod 8; the rotating ring is fixedly connected with a connecting rod 9 along its circumference with screws, and the other end of the connecting rod 9 is fixedly connected with the rotating disk 3 with screws.

[0050] The rotating disk 3 is provided with a retracting assembly for expanding and retracting the motion rod 4. The retracting assembly includes a swing rod 10, a straight plate 11 is fixedly connected to the bottom end of the vertical rod 8 by screws, and the other end of the straight plate 11 is hinged to the swing rod 10; the rotating disk 3 is provided with vertical grooves along its circumference, and a plurality of sliders 12 are slidably fitted in the vertical grooves, and the bottom ends of the sliders 12 are hinged to the motion rod 4 adjacent thereto.

[0051] The top of the sliding block 12 is fixedly connected with a clamping block 13 by screws. The width of the clamping block 13 is greater than the width of the vertical slot. The left end of the swing rod 10 is hinged to the clamping block 13 adjacent to it.

[0052] The moving rod 4 is connected to a conveying assembly for conveying liquid. The conveying assembly includes a storage barrel 14, which is bolted and fixed to the top of the support plate 2; the vertical rod 8, the straight plate 11 and the swing rod 10 are all provided with hollow grooves connected to each other, the storage barrel 14 is connected to the hollow groove, and the hollow groove is connected to the adjacent hollow cavity.

[0053] A blowing assembly for blowing away liquid is provided at the bottom of the rotating disk 3. The blowing assembly comprises a rotating shaft 15, which is coaxially fixedly clamped to the bottom of the rotating disk 3; and a fan blade 16 is fixedly connected to the bottom of the rotating shaft 15 by a circumferential screw.

[0054] Both sides of the culture frame 1 are provided with storage components for unfolding and storing the culture frame 1. The storage components include a plurality of first hinged rods 17 and second hinged rods 18, the middle parts of the first hinged rods 17 are hinged to the middle parts of both sides in the width direction of the culture frame 1; both ends of the first hinged rods 17 are hinged to the outer walls of the culture frames 1 adjacent thereto; one end of the second hinged rod 18 is hinged to the middle parts of both sides in the width direction of the culture frame 1, and the other end of the second hinged rod 18 is hinged to the outer walls of the culture frames 1 adjacent thereto; and a plurality of support rods 19 are detachably bolted to the bottom of the culture frame 1 located at the top.

[0055] The specific implementation process is as follows:

[0056] First, before starting cultivation, since the first hinged rod 17 is hinged to the middle of the culture frame 1, both ends of the first hinged rod 17 are hinged to the outer wall of the culture frame 1, and the second hinged rod 18 is hinged to the outer wall of the culture frame 1, the culture frame 1 with a staircase structure can be stretched or folded by the hinged action of the first hinged rod 17 and the second hinged rod 18. Figure 1 For example, when the top culture frame 1 is pulled, the subsequent culture frames 1 can be further stretched through the hinged action of the first hinge rod 17 and the second hinge rod 18, and vice versa, the culture frame 1 can be folded. Since the bottom of the top culture frame 1 is detachably bolted with a plurality of support rods 19, the support rods 19 can be installed after the culture frame 1 is stretched. In this embodiment, the support rods 19 can be selected to have a telescopic function to support the culture frame 1, thereby further improving the stability of the device.

[0057] After the culture frame 1 is installed, the corn seeds are planted in the culture frame 1, and the first gear 5 is driven to rotate by the driving motor 7. Since the first gear 5 and the second gear 6 are meshed with each other, the second gear 6 can be driven to rotate when the first gear 5 rotates. Since the second gear 6 is coaxially fixed with a rotating ring, the rotating ring is screw-fixed with a connecting rod 9 along its circumference, and the other end of the connecting rod 9 is screw-fixed with the rotating disk 3; therefore, the rotating ring can be driven to rotate by the second gear 6, and the rotating ring rotates, and the rotating disk 3 is driven to rotate by the connecting rod 9. Through this efficient transmission method, the rotation of the rotating disk 3 is realized, thereby improving the work efficiency and the portability of the operation.

[0058] Since the rotating disk 3 is provided with vertical grooves along its circumference, a plurality of sliders 12 are slidably fitted in the vertical grooves, and the sliders 12 are hinged to the adjacent moving rods 4; the tops of the sliders 12 are fixedly connected with blocks 13 by screws, so the vertical grooves can provide a guiding effect for the moving rods 4 when the rotating disk 3 moves, and the blocks 13 provide a limiting effect for the sliders 12 to prevent them from falling. Since the bottom end of the vertical rod 8 is fixedly connected with a straight plate 11 by screws, the other end of the straight plate 11 is hinged to the swing rod 10, and the swing rod 10 is hinged to the adjacent blocks 13; therefore, during the rotation of the rotating disk 3, the moving rod 4 will drive the blocks 13 to revolve, and the swing rod 10 provides a traction effect, so that the rhombus shape formed by the moving rod 4 is tightened or supported under the traction effect of the swing rod 10, thereby realizing the expansion or contraction of the rhombus shape.

[0059] by Figure 2 For example, when the rotating disk 3 rotates clockwise, the block 13 hinged to the swing rod 10 will be pulled and move downward, and at this time, the diamond shape formed by the moving rod 4 will be pulled apart. When the rotating disk 3 drives the swing rod 10 to rotate more than half a circle, the swing rod 10 will press against the slider 12 below it, so that the slider 12 located on the outside first contacts the inner wall of the vertical groove, and the slider 12 connected to the swing rod 10 continues to squeeze the moving rod 4, so that the diamond shape formed by the moving rod 4 is squeezed and contracted; through this design, the position of the swing rod 10 can be adjusted, and only one power component is needed to realize multiple functions, further enhancing the practicality of the device.

[0060] By adding liquid media required by corn, such as water, fertilizer or pesticide, into the storage barrel 14, since the vertical rod 8, the straight plate 11 and the swing rod 10 are all provided with interconnected hollow grooves, the storage barrel 14 is connected with the hollow grooves, so the liquid medium can flow into the hollow grooves. Since the hollow grooves are connected with the hollow cavities, the liquid medium can flow into the hollow cavities of the moving rod 4 through the hollow grooves, and then be discharged through the water leakage holes at the bottom thereof, thereby realizing the conveying effect of the liquid medium.

[0061] Since the rotating shaft 15 is coaxially fixedly connected to the bottom of the rotating disk 3, and the fan blades 16 are fixedly connected to the bottom of the rotating shaft 15 by circumferential screws, the rotating shaft 15 can be driven to rotate during the rotation of the rotating disk 3, and the rotating shaft 15 drives the fan blades 16 at its bottom to rotate. The airflow generated by the rotation of the fan blades 16 can blow the liquid into fine droplets, further ensuring the uniformity of irrigation and achieving uniform spraying of the liquid medium.

[0062] In the current technology, when transmitting the liquid medium, the spray port adopts a fixed form or a rotating form, and when its position needs to be adjusted, additional power components need to be added, thereby increasing the cost of the device. This embodiment forms the moving rod 4 into a specific diamond shape, cooperates with the design of the storage barrel 14, and utilizes the effect of gravity to evenly transport liquids such as water, fertilizers or pesticides to the corn cultivation area; through the rotation of the rotating disk 3 and the expansion and contraction of the diamond-shaped moving rod 4, the multi-directional adjustment of the liquid spraying position and range can be achieved, ensuring uniform distribution of the liquid and improving resource utilization efficiency.

[0063] The addition of the rotating shaft 15 and the fan blades 16 further promotes the uniform dispersion of the transported liquid, ensuring that the corn seeds can fully absorb the required water and nutrients, thereby improving the cultivation efficiency and quality. It can also help reduce liquid waste and improve the growth rate and health of the corn seeds. The culture frame 1 is set into a movable staircase-shaped structure by the first hinge rod 17 and the second hinge rod 18, which can effectively increase the planting density per unit area, and is particularly suitable for use in limited spaces such as greenhouses, laboratories or urban agricultural environments. It can also be folded and stored when not in use, further reducing the occupied space.

[0064] Embodiment 2:

[0065] The difference from the above embodiment is that an electromagnetic one-way valve is connected to the connection point between the storage barrel 14 and the hollow groove, and the controller is used to control the opening and closing of the electromagnetic one-way valve.

[0066] The specific implementation process is as follows: through the design of the electromagnetic one-way valve, the storage barrel 14 and the hollow groove can be connected and closed, so as to achieve precise control of the time and intensity of activities such as irrigation and fertilization.

[0067] Embodiment 3:

[0068] The difference from the above embodiment is that a lighting lamp is fixedly connected to the outer wall of the rotating disk 3 by screws, and the controller is used to control the turning on and off of the lighting lamp.

[0069] The specific implementation process is as follows: In indoor or low-light environments, the lighting lamp can provide additional light sources for corn breeding, ensuring that they obtain sufficient light for photosynthesis, and the rotation of the rotating disk 3 can make the light more uniform.

[0070] Embodiment 4:

[0071] The difference from the above embodiment is that a shell is provided outside the first gear 5 and the second gear 6 , and the shell is fixedly connected to the bottom of the support plate 2 with screws.

[0072] The specific implementation process is as follows: the housing can effectively prevent dust, moisture and other impurities from entering the gear transmission system, thereby extending the service life of the gear system and other mechanical components.

[0073] Embodiment 5:

[0074] As attached Figure 1 As shown, the difference from the above embodiment is that a feed pipe is connected to the top of the storage barrel 14, and a top cover is detachably threadedly connected to the outside of the feed pipe.

[0075] The specific implementation process is as follows: through the setting of the feeding pipe, the user can add materials into the storage barrel 14, and the top cover can effectively prevent the materials from leaking out of the storage barrel 14, thereby increasing the practicality of the device.

[0076] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A novel corn breeding cultivation rack device, comprising a plurality of cultivation frames (1), characterized in that: The culture frames (1) are installed in a staggered manner to form a staircase-shaped structure, and an irrigation component for irrigating corn is provided on the culture frame (1) located at the top; The irrigation assembly comprises a support plate (2) in the shape of a "￢" character, the support plate (2) being used to provide installation spacing; the vertical end of the support plate (2) is detachably connected to a culture frame (1) located at the top, and a rotating disk (3) is provided below the horizontal end of the support plate (2); a plurality of movement rods (4) in the shape of a "ヘ" character are slidably matched at the bottom of the rotating disk (3), the middle parts of adjacent movement rods (4) are hinged to each other, and both ends of the movement rods (4) are hinged to adjacent movement rods (4) to form a rhombus; mutually connected hollow cavities are provided inside adjacent movement rods (4), and water leakage holes are provided on the movement rods (4) located at the bottom; A rotating assembly for driving the rotating disk (3) to rotate is provided on the supporting plate (2); A retracting assembly for expanding and retracting the motion rod (4) is provided on the rotating disk (3); The moving rod (4) is connected to a delivery assembly for delivering liquid; A blowing component for blowing away liquid is provided at the bottom of the rotating disk (3); Both sides of the culture frame (1) are provided with storage components for unfolding and storing the culture frame (1).

2. The novel corn breeding and cultivation rack device according to claim 1 is characterized in that: The rotating assembly comprises a controller, a first gear (5), a second gear (6) and a driving member used to drive the first gear (5) to rotate, the controller being used to control the driving member to rotate; the driving member is fixedly connected to the top of the support plate (2), and the output shaft of the driving member passes through the support plate (2) and is coaxially fixedly connected to the first gear (5); The first gear (5) and the second gear (6) are meshed with each other, and the second gear (6) is coaxially fixedly connected with a rotating ring; a vertical rod (8) is fixedly connected to the bottom of the horizontal end of the support plate (2), and the second gear (6) and the rotating ring are both coaxially rotatably connected to the outer wall of the vertical rod (8); the rotating ring is fixedly connected with a connecting rod (9) along its circumference, and one end of the connecting rod (9) away from the rotating ring is fixedly connected to the rotating disk (3).

3. The novel corn breeding and cultivation rack device according to claim 2 is characterized in that: The contraction assembly comprises a swing rod (10), the bottom end of the vertical rod (8) is fixedly connected to a straight plate (11), and one end of the straight plate (11) away from the vertical rod (8) is hinged to the swing rod (10); the rotating disk (3) is provided with vertical grooves along its circumference, and a plurality of sliders (12) are slidably fitted in the vertical grooves, and the bottom ends of the sliders (12) are hinged to the motion rods (4) adjacent thereto; The top of the slider (12) is fixedly connected with a block (13), the width of the block (13) is greater than the width of the vertical slot, and one end of the swing rod (10) away from the straight plate (11) is hinged to the block (13) adjacent to it.

4. The novel corn breeding and cultivation rack device according to claim 3 is characterized in that: The conveying assembly comprises a material storage barrel (14), which is fixedly connected to the top of the support plate (2); the vertical rod (8), the straight plate (11) and the swing rod (10) are all provided with hollow grooves that are interconnected, the material storage barrel (14) is connected to the hollow groove, and the hollow groove is connected to the hollow cavity adjacent to it.

5. The novel corn breeding and cultivation rack device according to claim 4 is characterized in that: The blowing assembly comprises a rotating shaft (15), which is coaxially fixedly connected to the bottom of the rotating disk (3); and a fan blade (16) is circumferentially fixedly connected to the bottom of the rotating shaft (15).

6. The novel corn breeding and cultivation rack device according to claim 5, characterized in that: The storage assembly comprises a plurality of first hinged rods (17) and second hinged rods (18); the middle portion of the first hinged rods (17) is hinged to the middle portions of both sides of the culture frame (1) in the width direction; both ends of the first hinged rods (17) are hinged to the outer walls of the culture frame (1) adjacent thereto; one end of the second hinged rod (18) is hinged to the middle portions of both sides of the culture frame (1) in the width direction, and the other end of the second hinged rod (18) is hinged to the outer walls of the culture frame (1) adjacent thereto; and a plurality of support rods (19) are detachably connected to the bottom of the culture frame (1) located at the top.

7. The novel corn breeding and cultivation rack device according to claim 6, characterized in that: The connection point between the material storage barrel (14) and the hollow groove is connected with an electromagnetic one-way valve, and the controller is used to control the opening and closing of the electromagnetic one-way valve.

8. The novel corn breeding and cultivation rack device according to claim 7, characterized in that: The outer wall of the rotating disk (3) is fixedly connected with a lighting lamp, and the controller is used to control the on and off of the lighting lamp.

9. The novel corn breeding and cultivation rack device according to claim 8, characterized in that: The first gear (5) and the second gear (6) are sleeved with a shell on their outer sides, and the shell is fixedly connected to the bottom of the support plate (2).

10. The novel corn breeding and cultivation rack device according to claim 9, characterized in that: The top of the material storage barrel (14) is connected to a material inlet pipe, and a top cover is detachably connected to the outside of the material inlet pipe.

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