Cereal seed cultivation device

Abstract

The present invention discloses a grain seed cultivation device, which relates to the technical field of seed cultivation devices, and includes a box assembly, wherein a plurality of cleaning assemblies are arranged inside the box assembly, a cultivation assembly is arranged inside the cleaning assembly, and a track assembly is arranged on the top of the cleaning assembly. When the present invention is used, the plurality of U-shaped shells and side baffles in each cultivation assembly constitute a culture dish for cultivating grain seeds. When the seeds grow into a seedling state, the culture dish is driven forward to the outside of the cultivation box by the cooperation of a second motor, a driving gear and a rack. With the cooperation of the track assembly, after the U-shaped shell moves to the outside of the cultivation box, the side baffles on both sides will automatically unfold into a horizontal state. At this time, the two sides of the U-shaped shell that contains soil and seedlings are in an unobstructed state, and the soil containing the seedlings can be easily clamped from both sides without damaging the root system of the seedlings. Transplantation is convenient and efficient.

Description

Technical Field

[0001] The invention relates to the technical field of seed cultivation devices, in particular to a grain seed cultivation device. Background Art

[0002] Cereal seeds refer to those used to grow grass crops, such as wheat, rice, corn, barley, oats, etc. In order to optimize seed germination, seedling growth and variety screening, cultivation devices are used to cultivate cereal seeds. This is mainly done by intelligently adjusting temperature, humidity, light and nutrient supply to simulate the optimal growth environment, thereby improving seed germination rate and seedling robustness. It is suitable for scientific research institutions, breeding companies and modern farms.

[0003] In the prior art, such as Chinese patent publication No. CN118303253A, a rice seed cultivation device and a method of using the same are disclosed, which belong to the technical field of seed cultivation devices. A rice seed cultivation device includes a top plate, the upper end of the top plate is connected to several side plates, the upper ends of the side plates are connected to a working box, the end of the top plate close to the working box is connected to a control box, a clamping mechanism is provided on one side of the control box, and a cultivation box is provided on the end of the clamping mechanism away from the top plate, and an adsorption component is provided above the cultivation box. By arranging the control box and the clamping mechanism, the placing plate can be driven to reciprocate back and forth through the connecting rod and the connecting rod 1, and the placing plate can be driven to reciprocate up and down through the cam, and the limit plate and the limit plate 1 can limit the left and right movement of the placing plate to prevent the placing plate from offsetting and deviating from the track when shaking. The shaking can loosen the soil at the rice seedlings, which is convenient for subsequent seedling pulling.

[0004] Although the above patent loosens the soil of the seedlings by shaking, which facilitates the subsequent transplanting of the seedlings, the seeds are usually placed in separate culture dishes during the cultivation process of cereal seeds and then placed in an incubator. The main roots of most cereal seedlings are relatively long. For example, the main roots of cereal seedlings such as sorghum, barley and rye are often around 30 cm, which makes the depth of the culture dish deeper. It is difficult to effectively separate the soil of the seedlings and the culture dish by vibration alone. It is necessary to use tools such as shovels to shovel them out, which can easily damage the roots of the seedlings and make the subsequent transplanting efficiency low.

[0005] Therefore, a grain seed cultivation device is proposed to solve the problems raised in the above background technology. Summary of the Invention

[0006] The object of the present invention is to provide a grain seed cultivation device to solve the problems raised by the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: A grain seed cultivation device includes a box assembly, a plurality of cleaning assemblies are arranged inside the box assembly, a cultivation assembly is arranged inside the cleaning assembly, a track assembly is arranged on the top of the cleaning assembly, the box assembly includes a cultivation box, a panel is fixedly connected to the front surface of the cultivation box, and a plurality of outlets are arranged on the front surface of the panel, the cleaning assembly includes a connecting shell, and the inner surface walls and the top of the connecting shell are fixedly connected to the walking track, the cultivation assembly includes a plurality of U-shaped shells, and the plurality of U-shaped shells are fixedly connected in a front-to-back manner, and the bottom of the U-shaped shell is symmetrically fixedly connected to the connecting blocks near the two side edges, the outer surface of the connecting blocks is rotatably connected to the upwardly extending side baffles, and the top of the side baffle is fixedly connected to a ball head near the middle position, the track assembly includes two oppositely arranged connecting frames, the outer surfaces of the opposite sides of the two connecting frames are fixedly connected to a first guide rail near the top, the front surface of the first guide rail is fixedly connected to the second guide rail, and the front surface of the second guide rail is fixedly connected to the third guide rail, and the outer surfaces of the first guide rail, the second guide rail and the third guide rail are all provided with mutually connected spherical grooves.

[0008] Preferably, a plurality of mounting parts are arranged and fixedly connected inside the incubator, a plurality of spray heads are equidistantly installed in the middle position of the bottom of the mounting part, air duct openings and lighting lamps are respectively provided at the positions on both sides of the spray head at the bottom of the mounting part, the spray head is connected to the water supply equipment through an external pipeline, the air duct opening is connected to the external suction air equipment through the internal channel of the mounting part, the lighting lamp is connected to the external power supply control equipment through the line, and the mounting part corresponds to the position of the warehouse outlet.

[0009] Preferably, the connecting shell and the connecting frame are fixedly connected to the rear surface of the panel, the connecting frame is fixedly connected to the top side of the connecting shell, the bottom of the connecting block and the outer surface of the side baffle are fixedly connected with pulleys, and the pulleys are rollingly connected to the walking track.

[0010] Preferably, a rack is fixedly connected to the upper portion of the inner wall of one side of the connecting shell, a mounting bracket is fixedly connected to the rear surface of the U-shaped shell at the rear side, a second motor with the output end downward is installed at the bottom of the mounting bracket, a driving gear is fixedly connected to the output end of the second motor, and the driving gear is meshingly connected to the rack.

[0011] Preferably, the front surface of the incubator is connected to a door via a hinge, the front end of the first guide rail passes through the exit and extends forward, the second guide rail and the third guide rail are located between the door and the panel, the ball head and the spherical groove are slidably connected, the second guide rail is spiral, and the first guide rail and the third guide rail are horizontal.

[0012] Preferably, a plurality of filter holes are arranged at the bottom of the U-shaped shell, a limiting plate is fixedly connected to the bottom of the connecting block, a limiting groove is provided on the outer surface of the side baffle near the bottom, and the limiting groove and the limiting plate cooperate with each other.

[0013] Preferably, the top and bottom of the connecting shell are both provided with openings and the two sides of the top of the connecting shell extend upward. An arc-shaped water filter shell is fixedly connected to a position near the middle between the inner surface walls of the connecting shell. The two sides of the arc-shaped water filter shell are inclined upward and the inner bottom is semicircular.

[0014] Preferably, the bottom of the connection shell is fixedly connected to a drainage shell, the inner bottom of the drainage shell is inclined, and the front side height of the inner bottom of the drainage shell is higher than the rear side height.

[0015] Preferably, a slag discharge pipe is fixedly connected to the corresponding position of the rear surface of the connecting shell and the arc-shaped water filter shell, the outer surface of the slag discharge pipe passes through the inner wall of the rear side of the incubator and extends backward, a slag discharge port is opened on the outer surface of the slag discharge pipe near the bottom, and a first motor is installed at the rear end of the slag discharge pipe, the output end of the first motor rotates, passes through the outer surface of the slag discharge pipe and extends forward, the output end of the first motor is fixedly connected to an auger blade, and the outer surface of the auger blade slides and fits with the inner wall of the arc-shaped water filter shell.

[0016] Preferably, a drain pipe is fixedly connected to the rear surface of the drainage shell near the bottom, the outer surface of the drain pipe passes through the inner wall of the incubator and extends backward to the outside, and a sealing cover is threadedly connected to the rear end of the drain pipe.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the present invention is used, the multiple U-shaped shells and side baffles in each cultivation assembly constitute a culture dish for cultivating grain seeds. When the seeds grow into seedlings, the second motor, the driving gear and the rack cooperate to drive the culture dish forward to the outside of the cultivation box. With the cooperation of the track assembly, after the U-shaped shell moves to the outside of the cultivation box, the side baffles on both sides will automatically unfold into a horizontal state. At this time, the two sides of the U-shaped shell that contains soil and seedlings are in an unobstructed state, and the soil containing the seedlings can be easily clamped from both sides without damaging the root system of the seedlings. Transplantation is convenient and efficient.

[0019] 2. When the present invention is in use, the U-shaped shell outside the incubator cooperates with the limit plates and the limit grooves, and the side baffles on both sides will maintain a horizontal state. During the retraction process, the ball heads on the outside of the side baffles will accurately enter the spherical grooves on the surface of the third guide rail, so that when the U-shaped shell retracts to the front side of the outlet, the side baffles on both sides will automatically rotate to a vertical state and re-form a culture dish in the U-shaped shell. The next batch of grain seeds can be cultivated after adding soil again. No unnecessary operations are required to restore the cooperation between the side baffles and the U-shaped shell. The structure is simple, and the overall cultivation efficiency is improved.

[0020] 3. When the present invention is used, the culture dish composed of the U-shaped shell and the side baffle discharges excess nutrient solution through the filter holes. During the process, the arc-shaped water filter shell intercepts the soil residue entrained by the nutrient solution, and the drainage shell intercepts excess nutrient solution. In addition, the fallen soil can be easily discharged through the cooperation of the first motor and the auger blade. The excess nutrient solution can be discharged by opening the sealing cover on the surface of the drain pipe. This design facilitates the separation and cleaning of the excess nutrient solution and the soil entrained by the nutrient solution inside the device, without the need for manual cleaning, thereby improving the convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of a grain seed cultivation device according to the present invention;

[0022] Figure 2 This is an expanded view of a grain seed cultivation device according to the present invention;

[0023] Figure 3 This is a schematic structural diagram of a box assembly of a grain seed cultivation device according to the present invention;

[0024] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 This is a partial structural connection diagram of a grain seed cultivation device of the present invention;

[0026] Figure 6 This is a schematic structural diagram of a track assembly of a grain seed cultivation device according to the present invention;

[0027] Figure 7 This is a cross-sectional view of a cleaning component of a grain seed cultivation device according to the present invention;

[0028] Figure 8 A three-dimensional diagram of a cultivation component of a grain seed cultivation device according to the present invention;

[0029] Figure 9 A perspective view of a cultivation component of a grain seed cultivation device according to the present invention from another angle;

[0030] Figure 10 This is a schematic diagram of the U-shaped shell structure of a cultivation component of a grain seed cultivation device of the present invention;

[0031] Figure 11 This is a cross-sectional view of the U-shaped shell of a cultivation component of a grain seed cultivation device of the present invention.

[0032] Figure: 1. Box assembly; 101. Incubator; 102. Panel; 103. Outlet; 104. Box door; 105. Mounting parts; 106. Sprinkler head; 107. Air duct opening; 108. Lighting lamp; 2. Cleaning assembly; 201. Connecting shell; 202. Travel track; 203. Drain shell; 204. Curved filter shell; 205. Rack; 206. Slag discharge pipe; 207. Slag discharge port; 208. First motor; 209. Auger blade ; 210, drain pipe; 3, track assembly; 301, connecting frame; 302, first guide rail; 303, second guide rail; 304, third guide rail; 305, spherical groove; 4, cultivation assembly; 401, U-shaped shell; 402, filter hole; 403, connecting block; 404, limit plate; 405, side baffle; 406, ball head; 407, limit groove; 408, pulley; 409, mounting frame; 410, second motor; 411, drive gear. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1-11 As shown, the present invention provides a technical solution: a grain seed cultivation device, including a box assembly 1, a plurality of cleaning assemblies 2 are arranged inside the box assembly 1, a cultivation assembly 4 is arranged inside the cleaning assembly 2, a track assembly 3 is arranged on the top of the cleaning assembly 2, the box assembly 1 includes a cultivation box 101, a panel 102 is fixedly connected to the front surface of the cultivation box 101, a plurality of outlets 103 are arranged on the front surface of the panel 102, the cleaning assembly 2 includes a connecting shell 201, the inner surface walls and the top of the connecting shell 201 are fixedly connected to the walking track 202, the cultivation assembly 4 includes a plurality of U-shaped shells 401, the plurality of U-shaped shells 401 are fixedly connected front and back, and the U-shaped shells The bottom of 401 is symmetrically fixedly connected with connecting blocks 403 near the edges of both sides, the outer surface of the connecting block 403 is rotatably connected with the side baffle 405 extending upward, and the top of the side baffle 405 is fixedly connected with a ball head 406 near the middle position. The track assembly 3 includes two oppositely arranged connecting frames 301, and the outer surfaces of the opposite sides of the two connecting frames 301 are fixedly connected with the first guide rail 302 near the top, the front surface of the first guide rail 302 is fixedly connected with the second guide rail 303, and the front surface of the second guide rail 303 is fixedly connected with the third guide rail 304. The outer surfaces of the first guide rail 302, the second guide rail 303 and the third guide rail 304 are all provided with spherical grooves 305 that are interconnected.

[0035] A plurality of mounting parts 105 are arranged and fixedly connected inside the incubator 101, and a plurality of sprinkler heads 106 are equidistantly installed in the middle position of the bottom of the mounting part 105. An air duct opening 107 and a light 108 are respectively provided on both sides of the sprinkler head 106 at the bottom of the mounting part 105. The sprinkler head 106 is connected to the water supply equipment through an external pipeline, the air duct opening 107 is connected to the external suction air equipment through the internal channel of the mounting part 105, and the light 108 is connected to the external power supply control equipment through the line. The mounting part 105 and the warehouse outlet 103 are located in corresponding positions.

[0036] The connecting shell 201 and the connecting frame 301 are fixedly connected to the rear surface of the panel 102, the connecting frame 301 is fixedly connected to the top side of the connecting shell 201, the bottom of the connecting block 403 and the outer surface of the side baffle 405 are fixedly connected with a pulley 408, and the pulley 408 is rollingly connected to the walking track 202.

[0037] A rack 205 is fixedly connected to the inner wall of one side of the connecting shell 201 near the upper position, and a mounting bracket 409 is fixedly connected to the rear surface of the U-shaped shell 401 located at the rear side. A second motor 410 with the output end facing downward is installed at the bottom of the mounting bracket 409, and a driving gear 411 is fixedly connected to the output end of the second motor 410, and the driving gear 411 is meshed with the rack 205.

[0038] The front surface of the incubator 101 is connected to the door 104 via a hinge. The front end of the first guide rail 302 passes through the outlet 103 and extends forward. The second guide rail 303 and the third guide rail 304 are located between the door 104 and the panel 102. The ball head 406 and the spherical groove 305 are slidably connected. The second guide rail 303 is spiral, and the first guide rail 302 and the third guide rail 304 are horizontal.

[0039] A plurality of filter holes 402 are arranged at the bottom of the U-shaped shell 401, a limiting plate 404 is fixedly connected to the bottom of the connecting block 403, and a limiting groove 407 is provided on the outer surface of the side baffle 405 near the bottom, and the limiting groove 407 cooperates with the limiting plate 404.

[0040] The use steps of the present invention are as follows: during the process of cultivating grain seeds using the device, when the nutrient solution sprayed by the sprinkler head 106 enters the interior of the culture dish composed of the U-shaped shell 401 and the side baffle 405, the excess nutrient solution will penetrate from the soil and drip through the filter hole 402 to the bottom of the U-shaped shell 401. At this time, the excess nutrient solution will naturally fall onto the arc-shaped water filter shell 204 connected to the interior of the shell 201 along with a part of the soil. Then, the soil is retained by the micropores on the surface of the arc-shaped water filter shell 204, and the nutrient solution continues to fall into the drainage shell 203. The nutrient solution in the drainage shell 203 will accumulate at the lower part of the rear side under the action of the bottom slope. When cleaning is required, the first motor 208 is started to drive the auger blade 209 to rotate. At this time, the auger blade 209 will move the arc-shaped water filter shell 204 to the bottom of the culture dish. The soil residue on the shell 204 is transported backward. During the transportation process, the auger blade 209 and the soil adhered to the arc-shaped water filter shell 204 are in contact and squeezed to generate slight vibration. When the soil residue is transported to the slag discharge port 207, it will fall downward and be discharged. After opening the sealing cover on the surface of the drain pipe 210, the nutrient solution accumulated inside the drainage shell 203 will be discharged to the outside. This design facilitates the separation and cleaning of excess nutrient solution and soil entrained by the nutrient solution inside the device, and does not require manual cleaning, which improves the convenience of use. The effect and working principle achieved by the entire mechanism are as follows: when the device is in use, the U-shaped shell 401 and the side baffles 405 on both sides form a culture dish. After adding soil to the culture dish, seeds are placed and then cultured inside the incubator 101 During the process, the nutrient solution is sprayed into the culture dish through the conventionally arranged spray head 106 to supply the seeds, the light lamp 108 is used to meet the light requirements of the seeds, and the air is exhausted and supplied through the air duct 107, and hot air is sent in to meet the ventilation, temperature and moisture discharge requirements of the seeds, thereby achieving the purpose of cultivating grain seeds. The spray head 106, the air duct 107 and the light lamp 108 are all conventional settings inside the cultivation equipment, and their working principles are not described in detail here. The culture dish composed of the U-shaped shell 401 and the side baffle 405 is slidably connected by the pulleys 408 at the bottom and the side and the walking track 202 in the connecting shell 201. When the seeds grow into seedlings and need to be transplanted, the box door 104 is opened, and the corresponding cultivation component 4 is started at this time. The second motor 410, after the second motor 410 is started, it will drive the driving gear 411 to rotate, and the driving gear 411 and the rack 205 are engaged, thereby driving the U-shaped shells 401 in series to move forward. When each U-shaped shell 401 is under the first guide rail 302, the ball heads 406 on the top of the side baffles 405 on both sides are in the spherical grooves 305 under the first guide rail 302, so the side baffles 405 are in a vertical state. When the U-shaped shell 401 gradually moves forward and passes through the exit 103, the U-shaped shell 401 will move to the spiral second guide rail 303 area. At this time, the ball heads 406 on the top of the side baffles 405 will slide in the spherical grooves 305 on the surface of the second guide rail 303. During the process, the ball heads 406 will move along the spiral path of the second guide rail 303.The U-shaped shell 401 is then transformed from an upward position to an outwardly facing horizontal position. At this time, the side baffles 405 on both sides of the U-shaped shell 401 rotate with the connecting block 403 and follow the position change of the ball head 406, transforming from a vertical position to a horizontal position. Subsequently, when the ball head 406 enters the spherical groove 305 on the surface of the third guide rail 304 and moves forward, the side baffles 405 remain in the expanded position on both sides of the U-shaped shell 401 and move forward. At this time, the two sides of the U-shaped shell 401 containing soil and seedlings are in an unobstructed state, and the soil containing seedlings can be easily clamped from both sides without damaging the seedling roots, making transplanting convenient and efficient.

[0041] Example 2: Figures 1-8 As shown, the difference between the embodiment and the embodiment is that the top and bottom of the connecting shell 201 are both provided with openings and the two sides of the top of the connecting shell 201 extend upward, and an arc-shaped water filter shell 204 is fixedly connected to the middle position between the inner surface walls of the connecting shell 201, and the two sides of the arc-shaped water filter shell 204 are inclined upward and the inner bottom is semicircular.

[0042] The bottom of the connection shell 201 is fixedly connected to the drainage shell 203. The bottom of the drainage shell 203 is inclined and the front side of the bottom of the drainage shell 203 is higher than the rear side.

[0043] A slag discharge pipe 206 is fixedly connected to the corresponding position of the rear surface of the connecting shell 201 and the arc-shaped water filter shell 204. The outer surface of the slag discharge pipe 206 penetrates the inner wall of the rear side of the incubator 101 and extends backward. A slag discharge port 207 is provided on the outer surface of the slag discharge pipe 206 near the bottom. A first motor 208 is installed at the rear end of the slag discharge pipe 206. The output end of the first motor 208 rotates to penetrate the outer surface of the slag discharge pipe 206 and extend forward. The output end of the first motor 208 is fixedly connected to an auger blade 209. The outer surface of the auger blade 209 slides and fits with the inner wall of the arc-shaped water filter shell 204.

[0044] A drainage pipe 210 is fixedly connected to the rear surface of the drainage shell 203 near the bottom. The outer surface of the drainage pipe 210 passes through the inner wall of the incubator 101 and extends backward to the outside. The rear end of the drainage pipe 210 is threadedly connected to a sealing cover.

[0045] The present invention uses the following steps: during the cultivation process, when the nutrient solution sprayed by the sprinkler head 106 enters the culture dish composed of the U-shaped shell 401 and the side baffle 405, the excess nutrient solution will penetrate from the soil and drip through the filter hole 402 to the bottom of the U-shaped shell 401. At this time, the excess nutrient solution will naturally fall onto the arc-shaped water filter shell 204 connected to the shell 201 along with a part of the soil. Then, the soil is intercepted by the micropores on the surface of the arc-shaped water filter shell 204, and the nutrient solution continues to fall into the drainage shell 203. The nutrient solution in the drainage shell 203 will accumulate at the lower part of the rear side under the action of the bottom slope. When cleaning is required, start the first step. A motor 208 drives the auger blade 209 to rotate. At this time, the auger blade 209 will transport the soil residue on the arc-shaped water filter shell 204 backward. During the transportation process, the auger blade 209 will generate slight vibration when it contacts and squeezes the soil adhered to the arc-shaped water filter shell 204. When the soil residue is transported to the slag discharge port 207, it will fall downward and be discharged. After opening the sealing cover on the surface of the drain pipe 210, the nutrient solution accumulated inside the drainage shell 203 will be discharged to the outside. This design facilitates the separation and cleaning of excess nutrient solution and soil carried away by the nutrient solution inside the device, without the need for manual cleaning, thereby improving convenience during use.

[0046] The effect and working principle of the entire mechanism are as follows: when the device is in use, the U-shaped shell 401 and the side baffles 405 on both sides form a culture dish. After adding soil to the culture dish and placing seeds, the culture dish is cultivated inside the incubator 101. The conventionally arranged spray head 106 sprays nutrient solution into the culture dish to provide influence to the seeds. The light lamp 108 satisfies the light requirement of the seeds. The air duct opening 107 is used to extract and supply air and send in hot air to meet the ventilation, temperature and moisture removal requirements of the seeds, thereby achieving the purpose of cultivating grain seeds. The spray head 106 and the air duct The opening 107 and the light 108 are conventional settings inside the cultivation equipment, and their working principles are not described in detail here. The culture dish composed of the U-shaped shell 401 and the side baffle 405 is connected to the walking track 202 in the connecting shell 201 through the pulleys 408 at the bottom and the side. When the seeds grow into seedlings and need to be transplanted, the box door 104 is opened, and the second motor 410 in the corresponding cultivation component 4 is started. After the second motor 410 is started, it will drive the driving gear 411 to rotate, and the driving gear 411 is engaged with the rack 205, thereby driving the U-shaped shell 4 in series. 01 will move forward. When each U-shaped shell 401 is under the first guide rail 302, the ball heads 406 on the top of the side baffles 405 on both sides are in the spherical grooves 305 under the first guide rail 302. Therefore, the side baffles 405 are in a vertical state. When the U-shaped shell 401 gradually moves forward and passes through the exit 103, the U-shaped shell 401 will move to the spiral second guide rail 303 area. At this time, the ball heads 406 on the top of the side baffles 405 will slide in the spherical grooves 305 on the surface of the second guide rail 303. During the process, the ball heads 406 will move along the spiral path of the second guide rail 303 and move upward. The state is changed to a horizontal state facing outwards. At this time, the side baffles 405 on both sides of the U-shaped shell 401 will rotate with the connecting block 403 and follow the change of the position of the ball head 406, changing from a vertical state to a horizontal state. Subsequently, when the ball head 406 enters the spherical groove 305 on the surface of the third guide rail 304 and moves forward, the side baffles 405 will remain in the expanded state on both sides of the U-shaped shell 401 and move forward. At this time, the two sides of the U-shaped shell 401 containing soil and seedlings are in an unobstructed state, and the soil containing seedlings can be easily clamped from both sides without damaging the root system of the seedlings, making transplanting convenient and efficient.

[0047] At the same time, when the side baffle 405 moves in the spherical groove 305 on the surface of the second guide rail 303 through the ball head 406 and completes the flip 90°, the ball head 406 maintains the horizontal state and moves forward a distance in the third guide rail 304. At this time, the side baffle 405 is stably maintained in the flipped 90° state, and after the side baffle 405 completes the 90° flip, the limiting plate 404 on the surface of the connecting block 403 will be stuck in the limiting groove 407 on the surface of the side baffle 405, which plays a role in supporting the side baffle 405 and keeping it in a horizontal state. Therefore, when the front U-shaped shell 401 leaves the third guide rail 304 area and continues to move, the side baffle 405 will still be kept in a horizontal state. After the seedlings are transplanted, the second When the motor 410 cooperates with the driving gear 411 and the rack 205 to drive the U-shaped shell 401 to move backward and reset, after the side baffle 405 in the horizontal state reaches the position of the third guide rail 304, the ball head 406 on its surface will accurately enter the spherical groove 305 on the surface of the third guide rail 304 and return to the upward state after passing through the second guide rail 303. At this time, the U-shaped shell 401 is located below the first guide rail 302 outside the warehouse outlet 103, and the U-shaped shell 401 and the side baffle 405 are reassembled into a culture dish state, and the next batch of grain seeds can be cultivated after adding soil again. No unnecessary operations are required to restore the cooperation between the side baffle 405 and the U-shaped shell 401, the structure is simple, and the overall cultivation efficiency is improved.

[0048] During the cultivation process, when the nutrient solution sprayed by the sprinkler head 106 enters the culture dish composed of the U-shaped shell 401 and the side baffle 405, the excess nutrient solution will penetrate from the soil and drip to the bottom of the U-shaped shell 401 through the filter hole 402. At this time, the excess nutrient solution will naturally fall onto the arc-shaped water filter shell 204 inside the connection shell 201 along with a part of the soil. Then, the soil is intercepted by the micropores on the surface of the arc-shaped water filter shell 204, and the nutrient solution continues to fall into the drainage shell 203. The nutrient solution in the drainage shell 203 will accumulate at the lower part of the rear side under the action of the bottom slope. When cleaning is required, the first motor 2 is started. 08 drives the auger blade 209 to rotate. At this time, the auger blade 209 will transport the soil residue on the arc-shaped water filter shell 204 backward. During the transportation process, the auger blade 209 will generate slight vibration when it contacts and squeezes the soil adhered to the arc-shaped water filter shell 204. When the soil residue is transported to the slag discharge port 207, it will fall downward and be discharged. After opening the sealing cover on the surface of the drain pipe 210, the nutrient solution accumulated inside the drainage shell 203 will be discharged to the outside. This design facilitates the separation and cleaning of excess nutrient solution and soil entrained by the nutrient solution inside the device, without the need for manual cleaning, thereby improving convenience during use.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A grain seed cultivation device, comprising a box assembly (1), characterized in that: A plurality of cleaning components (2) are arranged inside the box component (1), a cultivation component (4) is arranged inside the cleaning component (2), and a track component (3) is arranged on the top of the cleaning component (2); The box assembly (1) comprises a cultivation box (101), a panel (102) being fixedly connected to the front surface of the cultivation box (101), and a plurality of outlets (103) being arranged on the front surface of the panel (102); The cleaning assembly (2) comprises a connecting shell (201), and the inner surface walls and the top of both sides of the connecting shell (201) are fixedly connected to walking tracks (202); The cultivation component (4) comprises a plurality of U-shaped shells (401), the plurality of U-shaped shells (401) being fixedly connected front to back, the bottom of the U-shaped shell (401) being symmetrically fixedly connected to connecting blocks (403) near both side edges, the outer surface of the connecting block (403) being rotatably connected to an upwardly extending side baffle (405), and the top of the side baffle (405) being fixedly connected to a ball head (406) near the middle position; The track assembly (3) comprises two connecting frames (301) arranged opposite to each other, wherein the outer surfaces of the two connecting frames (301) on opposite sides are fixedly connected to a first guide rail (302) near the top, the front surface of the first guide rail (302) is fixedly connected to a second guide rail (303), and the front surface of the second guide rail (303) is fixedly connected to a third guide rail (304), and the outer surfaces of the first guide rail (302), the second guide rail (303) and the third guide rail (304) are all provided with mutually connected spherical grooves (305); The connecting shell (201) and the connecting frame (301) are fixedly connected to the rear surface of the panel (102), the connecting frame (301) is fixedly connected to the top side of the connecting shell (201), the bottom of the connecting block (403) and the outer surface of the side baffle (405) are fixedly connected to the pulley (408), and the pulley (408) and the walking track (202) are rollingly connected; A rack (205) is fixedly connected to a position near the top of the inner surface wall of one side of the connecting shell (201); a mounting frame (409) is fixedly connected to the rear surface of the U-shaped shell (401) located at the rear side; a second motor (410) with its output end facing downward is mounted at the bottom of the mounting frame (409); a driving gear (411) is fixedly connected to the output end of the second motor (410); and the driving gear (411) is meshedly connected to the rack (205); The front surface of the incubator (101) is connected to a door (104) via a hinge, the front end of the first guide rail (302) passes through the outlet (103) and extends forward, the second guide rail (303) and the third guide rail (304) are located between the door (104) and the panel (102), the ball head (406) and the spherical groove (305) are slidably connected, the second guide rail (303) is spiral, and the first guide rail (302) and the third guide rail (304) are horizontal; The U-shaped shell (401) has a plurality of filter holes (402) arranged in an array on its inner bottom. The bottom of the connecting block (403) is fixedly connected to a limiting plate (404). The outer surface of the side baffle (405) is provided with a limiting groove (407) near the bottom. The limiting groove (407) cooperates with the limiting plate (404).

2. The grain seed cultivation device according to claim 1, characterized in that: The incubator (101) is provided with a plurality of mounting members (105) arranged and fixedly connected inside, a plurality of spray heads (106) are equidistantly installed at the middle position of the bottom of the mounting member (105), an air duct opening (107) and a light (108) are provided at the positions on both sides of the spray head (106) at the bottom of the mounting member (105), the spray head (106) is connected to the water supply equipment through an external pipeline, the air duct opening (107) is connected to the external air suction equipment through the internal channel of the mounting member (105), and the light (108) is connected to the external power supply control equipment through a line, and the mounting member (105) corresponds to the position of the warehouse outlet (103).

3. The grain seed cultivation device according to claim 1, characterized in that: The top and bottom of the connecting shell (201) are both provided with openings, and both sides of the top of the connecting shell (201) extend upwards. An arc-shaped water filter shell (204) is fixedly connected to a position near the middle between the inner surface walls of the connecting shell (201), and both sides of the arc-shaped water filter shell (204) are inclined upwards, and the inner bottom is arranged in a semicircular shape.

4. The grain seed cultivation device according to claim 1, characterized in that: The bottom of the connection shell (201) is fixedly connected to a drainage shell (203), the inner bottom of the drainage shell (203) is arranged in an inclined manner, and the front side height of the inner bottom of the drainage shell (203) is higher than the rear side height.

5. The grain seed cultivation device according to claim 1, characterized in that: A slag discharge pipe (206) is fixedly connected to the corresponding positions of the rear surface of the connecting shell (201) and the arc-shaped water filter shell (204); the outer surface of the slag discharge pipe (206) penetrates the rear inner wall of the incubator (101) and extends backward; a slag discharge port (207) is provided near the bottom of the outer surface of the slag discharge pipe (206); a first motor (208) is installed at the rear end of the slag discharge pipe (206); the output end of the first motor (208) rotates to penetrate the outer surface of the slag discharge pipe (206) and extends forward; the output end of the first motor (208) is fixedly connected to an auger blade (209); the outer surface of the auger blade (209) is slidably fitted to the inner wall of the arc-shaped water filter shell (204).

6. The grain seed cultivation device according to claim 4, characterized in that: A drainage pipe (210) is fixedly connected to a position near the bottom of the rear surface of the drainage shell (203). The outer surface of the drainage pipe (210) penetrates the inner wall of the incubator (101) and extends backward to the outside. The rear end of the drainage pipe (210) is threadedly connected to a sealing cover.

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