Automatic cleaning device for bean sprout cultivation frame

Abstract

The invention relates to the technical field of bean sprout cultivation racks, in particular to an automatic cleaning device for a bean sprout cultivation rack. The invention provides a bean sprout cultivation rack automatic cleaning device which comprises a cultivation rack, a detector is installed on the cultivation rack, two symmetrically-distributed sliding rail racks are arranged on the cultivation rack, a plurality of cultivation frames are arranged between the two sliding rail racks, cultivation plates controlled to rotate are arranged on the cultivation frames, cultivation holes are formed in the cultivation plates, and the cultivation holes are communicated with the detector. The cultivation frame is provided with a lifting part capable of being controlled to move, the lifting part is provided with a jacking part, the detector detects local decay signals and controls the lifting part to move, the jacking part is accurately inserted into the corresponding cultivation hole to implement jacking operation, decayed seedlings are jacked out, the waste falling effect is achieved through overturning of the cultivation plate, timely monitoring is achieved, and the survival rate of the seedlings is increased. Timely cleaning is achieved, and pathogenic bacteria are prevented from diffusing and affecting the seedlings in the adjacent breeding frames.

Description

Technical Field

[0001] The present invention relates to the technical field of bean sprout cultivation racks, and in particular to an automatic cleaning device for bean sprout cultivation racks. Background Art

[0002] Bean sprouts are the young tender sprouts formed after leguminous plants (such as mung beans, soybeans, black beans, etc.) are soaked and germinated in water, and are called "living vegetables". They are widely cultivated due to their antioxidant, metabolism-regulating and low-calorie characteristics.

[0003] The bean sprout cultivation process includes soaking and sprouting, cultivation management, harvesting, preservation, etc. Among them, cultivation management is the core link that determines the quality and yield of bean sprouts. Cultivation management requires precise control of water supply and light avoidance to prevent bean sprouts from rotting or turning green and bitter.

[0004] In traditional bean sprout cultivation management, the seedlings are easily infected by pathogenic bacteria such as Fusarium and Mucor. When germinating, the hyphae invade the hypocotyls and cause rotting. The cultivation frames with seedlings are closely connected in sequence, making it difficult to monitor and timely handle the rotting seedlings. The pathogenic bacteria released by the rotting seedlings are spread to adjacent areas through air flow, forming bacterial diffusion and affecting the seedlings in adjacent cultivation frames.

[0005] Based on the above situation, there is an urgent need for an automatic cleaning device for bean sprout cultivation racks. Through mechanical cooperation, it can timely monitor the rotting seedlings and clean the cultivation frames of the rotting seedlings in a timely manner to avoid the spread of pathogenic bacteria and affect the seedlings in adjacent cultivation frames. Summary of the Invention

[0006] According to the problems raised in the background art, the present invention provides an automatic cleaning device for bean sprout cultivation racks to solve, and the following further elaborates on the present invention.

[0007] An automatic cleaning device for bean sprout cultivation racks includes a cultivation rack, a detector is installed on the cultivation rack, two symmetrically distributed slide rail racks are provided on the cultivation rack, a plurality of cultivation frames are provided between the two slide rail racks, a cultivation plate that is controllably rotated is provided on the cultivation frame, cultivation holes are provided on the cultivation plate, a lifting member that can be controllably moved is provided on the cultivation rack, and a jacking member is provided on the lifting member.

[0008] Preferably, the cultivation rack is provided with two symmetrically distributed guide rails, both of the guide rails are provided with sliding members, the sliding members are provided with lifting members, the cultivation rack is provided with a servo motor, the servo motor is keyed with a screw, the screw is transferred to the cultivation rack, the screw is threadedly connected to the sliding member, the sliding member is provided with an electric push rod, the telescopic end of the electric push rod is keyed to the lifting member, the cultivation frame is provided with two symmetrically distributed support rods, the support rods are provided with a controlled moving locking member, a compression spring is provided between the locking member and the cultivation frame, the cultivation frame is provided with a first water trough and a second water trough, the cultivation frame is provided with water holes, the water holes are distributed in the first water trough, the locking member is blocked at the notch of the second water trough, the locking member and the inner wall of the cultivation frame form a flow channel, and this flow channel is communicated with the notch of the first water trough, so as to realize the ejection and automatic falling off effect of waste.

[0009] Preferably, the servo motor is connected to the detector via an electrical signal to control the start-up of the servo motor.

[0010] Preferably, the lifting member is provided with a hollow tube, the hollow tube corresponds to the water hole one by one, the hollow tube is provided with a hose, the hose is connected to a water tank, the water tank is connected to the hose through a water pump, the cultivation frame is provided with a water pipe, and the cultivation plate is provided with a spray member to clean the lifting member.

[0011] Preferably, two groups of mounting frames are provided on the lifting member, a pushing member is provided on the mounting frame, and a reset spring is provided between the pushing member and the mounting frame to achieve the reset of the cultivation plate.

[0012] Preferably, the pushing member is provided with a roller, and the roller is made of rubber material to reduce the friction between the pushing member and the cultivation plate.

[0013] Preferably, the cultivation rack is detachably connected to a material holding frame, the sliding member is provided with a rotating shaft, the rotating shaft is provided with a shovel plate, a first torsion spring is provided between the rotating shaft and the shovel plate, the cultivation rack is detachably connected to a storage box, the top of the storage box is open, the cultivation rack is provided with a guide box, the top and bottom of the guide box are open, the guide box is provided with a connecting shaft, the connecting shaft is provided with a bottom plate, and a second torsion spring is provided between the connecting shaft and the bottom plate to realize the collection of waste.

[0014] Preferably, the cultivation rack is provided with a flusher, the flusher is provided with a nozzle, the flusher is provided with a water supply pipe, the hose is provided with a diverter, the diverter is provided with a rotary control valve, the water supply pipe is connected with the hose through the diverter, the hollow tube is connected with the diverter through a telescopic tube, the diverter is provided with a missing gear, the lifting member is provided with a rack, the rack is meshed with the missing gear, thereby achieving the dual effects of the hollow tube spraying water to flush waste and the flusher spraying water to clean the hollow tube.

[0015] Beneficial effects: Compared with the prior art, through the cooperation of the detector, the servo motor and the electric push rod, the lifting member and the jacking member of the present device are positioned and jacked upward to push the waste out of the cultivation hole. By controlling the movement of the water flow regulation locking member, the cultivation plate is turned downward and flushed, so that the waste falls off under the action of its own gravity and water flow flushing, achieving the effects of real-time monitoring and real-time cleaning, and avoiding the spread of pathogenic bacteria and affecting the seedlings in the adjacent cultivation frames; through the movement of the pushing member, the locking member is moved forward and reset, and then the cultivation frame is turned back to its original position and locked with the cultivation frame again; through the meshing of the rack and the missing gear, the flow divider controls the flow direction of the water flow, and then achieves the dual effects of the hollow tube spraying water to flush the waste and the rinser spraying water to clean the hollow tube. Description of the Drawings

[0016] Figure 1 : Schematic three-dimensional structure diagram of the present invention;

[0017] Figure 2 : Schematic structural diagram of the related components for pushing out the rotten bean seedlings of the present invention;

[0018] Figure 3 : Schematic structural diagram of the related components for releasing the buckle between the cultivation frame and the cultivation plate of the present invention;

[0019] Figure 4 : Schematic structural diagram of the related components for collecting the fallen rotten bean seedlings of the present invention;

[0020] Figure 5 : Schematic structural diagram of the related components for realizing the movement of the sliding member of the present invention;

[0021] Figure 6 : Schematic structural diagram of the related components for the liquid to be divided in the cultivation frame of the present invention;

[0022] Figure 7 : Schematic structural diagram of the related components of the cleaning assembly of the present invention;

[0023] Figure 8 : Schematic structural diagram of the rotating shaft, the shovel plate and the first torsion spring of the present invention;

[0024] Figure 9 : Schematic structural diagram of the rack, the missing gear and the water supply pipe of the present invention;

[0025] In the figure: 1 - cultivation rack, 10 - slide rail rack, 11 - cultivation frame, 12 - detector, 13 - material storage frame, 14 - guide box, 15 - servo motor, 16 - screw, 17 - water tank, 18 - hose, 19 - sliding part, 191 - guide rail, 110 - electric push rod, 111 - cultivation plate, 112 - lifting part, 113 - pushing part, 114 - return spring, 115 - lifting member, 116 - hollow tube, 117 - mounting bracket, 118 - roller, 119 - cultivation hole, 2 - first water tank, 21 - locking part, 211 - support rod, 22 - compression spring, 23 - water delivery pipe, 24 - spraying part, 25 - water hole, 26 - second water tank, 3 - rotating shaft, 31 - shovel plate, 32 - first torsion spring, 33 - storage box, 34 - bottom plate, 35 - second torsion spring, 36 - connecting shaft, 4 - rack, 41 - missing gear, 42 - water supply pipe, 43 - flusher, 44 - flow divider, 45 - telescopic tube. Detailed implementation mode

[0026] Next, in combination with Figures 1-9 a specific embodiment of the present invention will be elaborated in detail.

[0027] Refer to Figure 1 and Figure 5 For an automatic cleaning device of a mung bean sprout cultivation rack, including a cultivation rack 1, a detector 12 is installed on the cultivation rack 1 to monitor in real time the gas volatilized by the rotting of the seedlings. Two symmetrically distributed slide rail racks 10 are detachably connected to the cultivation rack 1. A plurality of cultivation frames 11 are slidably connected between the two slide rail racks 10. A controllably rotatable cultivation plate 111 is installed on the cultivation frame 11. Uniformly distributed cultivation holes 119 are formed on the cultivation plate 111. Mung bean sprouts are cultivated in the cultivation holes 119. A lift member 115 that can be controllably moved is provided on the cultivation rack 1. A lifting member 112 is fixedly connected to the side wall of the lift member 115. The lifting member 112 acts on the bottom of the cultivation hole 119. When the detector 12 detects a local rotting signal, it controls the movement of the lift member 115, so that the lifting member 112 accurately inserts into the corresponding cultivation hole 119 to perform a jacking operation, jacking out the rotted seedlings (hereinafter collectively referred to as: waste), and through the flipping of the cultivation plate 111, the effect of waste falling off is realized, avoiding the spread of pathogens and affecting the seedlings in the adjacent cultivation frame 11.

[0028] Refer to Figure 5 For this device, to facilitate the control of the movement of the lift member 115, it is realized through a moving component. Two symmetrically distributed guide rails 191 are installed on the cultivation rack 1. Sliding parts 19 are slidably connected to both of the guide rails 191. A lift member 115 is slidably connected to the top surfaces of the two sliding parts 19. The movement of the lift member 115 depends on the action of the sliding part 19.

[0029] Refer to Figure 5In order to realize the movement of the sliding member 19, a servo motor 15 is installed on the cultivation frame 1, and a screw 16 is keyed on the output shaft of the servo motor 15. The screw 16 is transferred to the cultivation frame 1, and the screw 16 is threadedly connected to the sliding member 19. The servo motor 15 rotates the screw 16, thereby driving the sliding member 19 to move.

[0030] In order to improve the intelligence of the device, the start of the servo motor 15 is triggered by the detector 12, that is, the servo motor 15 is connected to the detector 12 through an electrical signal.

[0031] refer to Figure 1 and Figure 2 The detector 12 detects a local decay signal, triggers the servo motor 15 to start, the screw 16 rotates, the sliding member 19 moves, and then drives the lifting member 115 to move, and the lifting member 112 is controlled to move to the bottom of the target cultivation frame 11, and the lifting member 112 is lifted upward to push the waste out of the cultivation hole 119.

[0032] The upward lifting action of the lifting member 112 depends on the lifting of the lifting member 115. Therefore, an electric push rod 110 is fixed to the sliding member 19, and the telescopic end key of the electric push rod 110 is connected to the end of the lifting member 115. The lifting of the lifting member 115 is achieved through the electric push rod 110, and then the lifting member 112 is linked to lift upward.

[0033] The lifting member 112 moves to the bottom of the target cultivation frame 11, and the electric push rod 110 is started. The lifting member 115 moves upward in a controlled manner, and the lifting member 112 moves upward in conjunction. The waste in the cultivation hole 119 is pushed out by the lifting member 112 moving upward, and then the cultivation plate 111 is flipped over to achieve the automatic shedding effect of the waste.

[0034] refer to Figure 3 and Figure 6 The device realizes the flipping action of the cultivation plate 111 through a flipping component. Two symmetrically distributed support rods 211 are fixedly connected to the bottom of the cultivation frame 11. The support rods 211 are each provided with a controlled movable locking member 21. The locking member 21 maintains the cultivation frame 11 and the cultivation plate 111 in a locked state on the same plane through a mechanical limiting action. A compression spring 22 wound around the support rod 211 is compressed between the locking member 21 and the cultivation frame 11. By regulating the movement of the locking member 21, the locking state between the cultivation frame 11 and the cultivation plate 111 can be converted into a release state.

[0035] Initially, the locking member 21 locks the cultivation frame 11 and the cultivation plate 111. The cultivation plate 111 remains fixed and cannot be flipped. As the lifting member 112 moves upward, the waste in the cultivation holes 119 is ejected. Subsequently, the electric push rod 110 is adjusted to make the lifting member 115 descend and reset. Then, the lifting member 112 descends and resets. The servo motor 15 is adjusted, and the screw rod 16 rotates reversely, and the sliding member 19 moves and resets. That is, by adjusting the electric push rod 110 and the servo motor 15, the lifting member 115 and the lifting member 112 are reset to the initial position to provide an avoidance space for the subsequent flipping action of the cultivation plate 111.

[0036] Subsequently, by adjusting the movement of the locking member 21, the locking between the cultivation frame 11 and the cultivation plate 111 is cancelled. The cultivation plate 111 is no longer restricted and flips downward, and then the waste automatically falls off.

[0037] Reference Figure 6 , in the above, the following design is made to adjust the movement of the locking member 21. The first water tank 2 and the second water tank 26 are opened on the cultivation frame 11. The water holes 25 are evenly distributed on the cultivation frame 11. The water holes 25 are distributed in the first water tank 2. The locking member 21 penetrates the cultivation frame 11, and its end extends and blocks at the notch of the second water tank 26 to form a mechanical limit. A flow channel is formed between the locking member 21 and the inner wall of the cultivation frame 11, and this flow channel communicates with the notch of the first water tank 2. By controlling the on-off and pressure of the water flow, the movement of the locking member 21 can be controlled, so as to realize the locking or unlocking of the cultivation frame 11 and the cultivation plate 111.

[0038] Reference Figure 2 and Figure 6 , a plurality of hollow tubes 116 are evenly distributed on the top of the lifting member 115. The hollow tubes 116 correspond to the water holes 25 one by one. The bottoms of the hollow tubes 116 are connected to each other through an integrated pipeline. The hollow tubes 116 are connected to the water tank 17 through a hose 18. The water tank 17 is communicated with the hose 18 through a water pump. A plurality of water pipes 23 made of flexible materials are provided on the cultivation frame 11. A spraying member 24 is provided on the cultivation plate 111. The water pipes 23, the spraying member 24 and the second water tank 26 form a complete fluid delivery system.

[0039] When the detector 12 detects a local decay signal, the servo motor 15 is triggered to start, the screw 16 rotates, the sliding member 19 moves backward, and then drives the lifting member 115 and the lifting member 112, and the hollow tube 116 moves backward to the target position synchronously, and the water pump is started to inject water into the hollow tube 116 through the hose 18. The water is sprayed out from the hollow tube 116. As the hollow tube 116 moves, the water acts on the bottom of the cultivation hole 119 in turn to replenish water for the bean seedlings. When the lifting member 115 moves to the waste position, the electric push rod 110 is started to move the lifting member 115 upward, and the lifting member 112 is lifted upward to push the waste out of the cultivation hole 119. Then the electric push rod 110 and the servo motor 15 are regulated to push the lifting member 112 upward. Move downward to reset, the lifting member 115 resets and moves to the water hole 25. At this time, the hollow tube 116 corresponds to the water hole 25, and the water flows into the first water tank 2 through the water hole 25. Based on the fact that the flow channel formed between the locking member 21 and the cultivation frame 11 is connected with the notch of the first water tank 2, the water flows into the flow channel. At this time, the notch of the second water tank 26 is blocked by the locking member 21, and the water cannot flow into the second water tank 26. As the water does not flow into the flow channel, the locking member 21 is pressed and moves backward, and the compression spring 22 is deformed. As the locking member 21 moves backward, the cultivation frame 11 is disengaged from the cultivation plate 111, and the cultivation plate 111 flips downward, and the waste falls off automatically. When the cultivation plate 111 flips downward, based on the action of the compression spring 22, the locking member 21 resets forward.

[0040] When the locking piece 21 moves backward, the locking piece 21 removes the obstruction to the slot of the second water trough 26, and the water flows into the second water trough 26. The water flows out from the spray piece 24 through the water pipe 23, and the water flows onto the surface of the flipped cultivation plate 111, with the purpose of flushing the waste remaining on the surface of the cultivation plate 111.

[0041] In the above steps, the movement of the locking piece 21 is regulated by the water flow, so that the cultivation plate 111 is flipped downward and flushed, so that the waste falls off under the action of its own gravity and the flushing of the water flow, achieving real-time monitoring and real-time cleaning effects, and avoiding the spread of pathogens and affecting the seedlings in the adjacent cultivation frame 11.

[0042] refer to Figure 2 After the waste material falls off, the cultivation plate 111 should be flipped and reset to facilitate subsequent continuous use. Therefore, two sets of mounting frames 117 are fixedly connected to the side walls of the lifting member 112. A pushing member 113 is slidably connected to the mounting frame 117. A reset spring 114 is compressed between the pushing member 113 and the mounting frame 117, which is intended to cause radial displacement of the cultivation plate 111 by moving the pushing member 113 upward, thereby realizing the flipping and resetting of the cultivation plate 111.

[0043] After the waste falls off due to its own gravity and the scouring of water flow, the cultivation plate 111 flips downward and the lifting member 115 is positioned below the water hole 25. By starting the servo motor 15 and the electric push rod 110, the screw 16 rotates, the sliding member 19 moves, and then drives the lifting member 115 and the mounting frame 117, and the pushing member 113 to move forward synchronously. Based on the action of the electric push rod 110, the lifting member 115 and the mounting frame 117, and the pushing member 113 move upward. With the upward and forward movement of the pushing member 113, the cultivation plate 111 is lifted upward and reset, the pushing member 113 contacts the cultivation plate 111, and the reset spring 114 is compressed and deformed.

[0044] The movement of the pushing member 113 will contact and squeeze the locking member 21, pushing the locking member 21 to move backward, the compression spring 22 will be deformed, the locking member 21 will move backward, the cultivation plate 111 will flip over and reset to keep it level with the cultivation frame 11 again, and then the electric push rod 110 will be controlled to make the lifting member 115 and the mounting frame 117 and the pushing member 113 move down, and the pushing member 113 cancels the effect on the cultivation plate 111 and the locking member 21. Under the action of the compression spring 22, the locking member 21 moves forward and resets, that is, the locking member 21 locks the cultivation plate 111 and the cultivation frame 11 again, and then by starting the servo motor 15, the lifting member 115 and the mounting frame 117 are driven, and the pushing member 113 moves forward and resets.

[0045] refer to Figure 2 During the flipping and resetting process of the cultivation plate 111, it mainly relies on the lifting effect of the pushing member 113. In order to reduce the contact friction between the pushing member 113 and the cultivation plate 111 and avoid wear on the bottom of the cultivation plate 111, the pushing member 113 is connected with a roller 118, and the roller 118 is made of rubber. The friction between the pushing member 113 and the cultivation plate 111 is reduced by the roller 118.

[0046] Reference 4 and Figure 8The cultivation rack 1 is detachably connected with a material holding frame 13, and the material holding frame 13 is placed parallel to the screw 16. The material holding frame 13 is used to receive the fallen fertilizer and excess water flow. The bottom of the sliding member 19 is connected with a rotating shaft 3, and the rotating shaft 3 is connected with a shovel plate 31. A first torsion spring 32 is compressed between the end of the rotating shaft 3 and the shovel plate 31. The first torsion spring 32 is used to maintain the rotating shaft 3 and the shovel plate 31 relatively fixed. The end of the shovel plate 31 is attached to the material holding frame 13, and the waste material received in the material holding frame 13 is only pushed in a directional manner. The cultivation rack 1 is detachably connected with a storage box 33, and the top of the storage box 33 is open A guide box 14 is fixedly connected to the cultivation frame 1, and the top and bottom of the guide box 14 are open. A connecting shaft 36 is transferred to the guide box 14, and a bottom plate 34 is transferred to the connecting shaft 36. A second torsion spring 35 is compressed between the connecting shaft 36 and the bottom plate 34, and the bottom plate 34 is respectively blocked at the bottom of the guide box 14 and the top of the storage box 33, that is, the bottom plate 34 is flipped, and the guide box 14 and the storage box 33 are communicated. The guide box 14 and the storage box 33 are both placed on the side away from the shovel plate 31, that is, the shovel plate 31 moves to push the waste into the guide box 14 in a directional manner, and the waste is collected in the storage box 33 by flipping the bottom plate 34.

[0047] As the sliding member 19 moves, the rotating shaft 3 and the shovel plate 31 move, and the shovel plate 31 squeezes the waste and generates a thrust. Based on the existence of the first torsion spring 32, the shovel plate 31 is controlled not to rotate, and the waste is pushed into the guide box 14. The waste falls and accumulates on the bottom plate 34. The bottom plate 34 is flipped under the force, and the second torsion spring 35 is deformed. The waste falls into the storage box 33. The waste falls, and based on the existence of the second torsion spring 35, the bottom plate 34 flips and resets.

[0048] refer to Figure 7 In the above, the lifting member 112 lifts the rotten bean seedlings. In order to facilitate the continuous use of the lifting member 112, the lifting member 112 needs to be cleaned in time. Therefore, the device is realized by a cleaning component. A flusher 43 is fixedly connected to the cultivation frame 1, and a nozzle is provided on the flusher 43. The water flow of the nozzle acts on the lifting member 112. The flusher 43 is connected with a water supply pipe 42. A diverter 44 is provided on the hose 18. A rotary control valve is provided inside the diverter 44. The water supply pipe 42 is connected to the hose 18 through the diverter 44, and the hollow tube 116 is connected to the diverter 44 through the telescopic tube 45.

[0049] refer to Figure 9The device controls different flow directions of water through the diverter 44. First, the water flows to the telescopic tube 45 and the hollow tube 116 to provide water flow to flush the rotten waste ejected by the jacking member 112. Second, the water flows to the water supply pipe 42 and the flusher 43 to provide water flow to clean the jacking member 112. One of the two water flow directions is started, so the following settings are made: the control valve in the diverter 44 is connected with a missing gear 41, and the lifting member 115 is fixed with a rack 4, and the rack 4 is meshed with the missing gear 41. Through the cooperation of the rack 4 and the missing gear 41, the rotation of the missing gear 41 is realized, thereby regulating the flow direction of the water in the diverter 44.

[0050] The lifting member 115, the jacking member 112 and the hollow tube 116 move backward to the target position synchronously, and the jacking member 112 is controlled by the electric push rod 110 to lift the rotten waste. With the movement of the lifting member 115, the rack 4 is meshed with the missing gear 41, and the telescopic tube 45, the hollow tube 116, the diverter 44 and the hose 18 form a passage. Water flows out from the hollow tube 116 to flush the rotten waste and then fall. The lifting member 115 moves forward and resets, and the linked rack 4 moves. The rack 4 is meshed with the missing gear 41 in the opposite direction. The water supply pipe 42, the flusher 43, the diverter 44 and the hose 18 form a passage. Water flows out from the flusher 43 and acts on the hollow tube 116 to clean the hollow tube 116.

[0051] In summary, the device positions and lifts the lifting member 115 and the jacking member 112 upwards through the cooperation of the detector 12, the servo motor 15 and the electric push rod 110, and pushes the waste out of the cultivation hole 119. The movement of the locking member 21 is regulated by the water flow, so that the cultivation plate 111 is flipped downward and flushed, so that the waste falls off under the action of its own gravity and the flushing of the water flow, and the effect of real-time monitoring and real-time cleaning is achieved, so as to avoid the spread of pathogens and the influence of the seedlings in the adjacent cultivation frame 11; the locking member 21 is moved forward and reset through the movement of the pushing member 113, so that the cultivation frame 11 is flipped and reset and locked with the cultivation frame 11 again; the diverter 44 controls the flow direction of the water through the meshing of the rack 4 and the missing gear 41, so as to achieve the dual effects of the hollow tube 116 spraying water to flush the waste and the flusher 43 spraying water to clean the hollow tube 116.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic cleaning device for a bean sprout cultivation rack, comprising a cultivation rack (1), characterized in that: The cultivation frame (1) is provided with a detector (12); the cultivation frame (1) is provided with two symmetrically distributed slide rail frames (10); a plurality of cultivation frames (11) are provided between the two slide rail frames (10); the cultivation frames (11) are provided with a controlled rotatable cultivation plate (111); the cultivation plate (111) is provided with a cultivation hole (119); the cultivation frame (1) is provided with a controllably movable lifting member (115); and the lifting member (115) is provided with a jacking member (112).

2. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 1, wherein: The cultivation frame (1) is provided with two symmetrically distributed guide rails (191), each of the two guide rails (191) is provided with a sliding member (19), and the sliding member (19) is provided with a lifting member (115). The cultivation frame (1) is provided with a servo motor (15), and a screw rod (16) is key-connected to the servo motor (15), and the screw rod (16) is transferred to the cultivation frame (1), and the screw rod (16) is threadedly connected to the sliding member (19). The sliding member (19) is provided with an electric push rod (110), and the telescopic end of the electric push rod (110) is key-connected to the lifting member (115). The cultivation frame (1) is provided with a servo motor (15), and the servo motor (15) is key-connected to the lifting member (115). Two symmetrically distributed support rods (211) are provided on the cultivation frame (11); a controlled movable locking member (21) is provided on the support rod (211); a compression spring (22) is provided between the locking member (21) and the cultivation frame (11); a first water trough (2) and a second water trough (26) are provided on the cultivation frame (11); water holes (25) are provided on the cultivation frame (11); the water holes (25) are distributed in the first water trough (2); the locking member (21) is blocked at the notch of the second water trough (26); the locking member (21) and the inner wall of the cultivation frame (11) form a flow channel, and the flow channel is communicated with the notch of the first water trough (2).

3. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 2, wherein: The servo motor (15) is connected to the detector (12) via an electrical signal.

4. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 2, wherein: The lifting member (115) is provided with a hollow tube (116), the hollow tube (116) corresponds to the water hole (25) one by one, the hollow tube (116) is provided with a hose (18), the hose (18) is connected to a water tank (17), the water tank (17) is connected to the hose (18) through a water pump, the cultivation frame (11) is provided with a water pipe (23), and the cultivation plate (111) is provided with a spray member (24).

5. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 1, characterized in that: The lifting member (112) is provided with two groups of mounting frames (117), the mounting frames (117) are provided with a pushing member (113), and a return spring (114) is provided between the pushing member (113) and the mounting frames (117).

6. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 5, characterized in that: The pushing member (113) is provided with a roller (118), and the roller (118) is made of rubber material.

7. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 1, wherein: A material receiving frame (13) is detachably connected to the cultivation rack (1). A rotating shaft (3) is provided on the sliding member (19). A shoveling plate (31) is provided on the rotating shaft (3). A first torsion spring (32) is provided between the rotating shaft (3) and the shoveling plate (31). A storage box (33) is detachably connected to the cultivation rack (1). The top of the storage box (33) is open. A guiding box (14) is provided on the cultivation rack (1). Both the top and the bottom of the guiding box (14) are open. A connecting shaft (36) is provided on the guiding box (14). A bottom plate (34) is provided on the connecting shaft (36). A second torsion spring (35) is provided between the connecting shaft (36) and the bottom plate (34).

8. The automatic cleaning device for the mung bean sprout cultivation rack according to claim 7, wherein: A flusher (43) is provided on the cultivation rack (1). A spray head is provided on the flusher (43). A water supply pipe (42) is provided on the flusher (43). A flow dividing member (44) is provided on the hose (18). A rotary control valve is provided on the flow dividing member (44). The water supply pipe (42) is communicated with the hose (18) through the flow dividing member (44). The hollow pipe (116) is communicated with the flow dividing member (44) through a telescopic pipe (45). A missing gear (41) is provided on the flow dividing member (44). A rack (4) is provided on the lifting member (115). The rack (4) meshes with the missing gear (41).

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