Multifunctional brown rice germination cabinet

Abstract

The invention belongs to the technical field of brown rice sprouting equipment, and particularly relates to a multifunctional brown rice sprouting cabinet which comprises a sprouting cabinet body, moving wheels are fixedly connected to the bottom end of the sprouting cabinet body and used for moving the sprouting cabinet body, and a sealing door is hinged to the outer wall of the sprouting cabinet body. The germination cabinet comprises a germination cabinet body, a plurality of trays are arranged on the inner wall of the germination cabinet body at equal intervals, the trays are all slidably connected with the inner wall of the germination cabinet body and used for storing brown rice, a storage bin is formed in one side of the germination cabinet body, and a slicking mechanism is arranged in the storage bin. According to the multifunctional brown rice germination cabinet, through the arrangement of the scraping plate, brown rice on the trays can be automatically flattened, protruding and caked brown rice can be scattered and pushed to other positions, the situation that mildew is accelerated due to the fact that the brown rice is stacked too thick is avoided, and when the scraping plate encounters blocky blocks which cannot be scattered, the corresponding trays can be automatically pushed out; a worker is reminded of the need of treatment through the sliding sound of the trays in the germination cabinet body.

Description

Technical Field

[0001] This invention relates to the field of brown rice germination equipment technology, specifically a multifunctional brown rice germination cabinet. Background Technology

[0002] Brown rice, a highly active whole grain food, has become an indispensable core category in the fields of health foods and functional foods. Brown rice is the whole grain of paddy rice that retains the bran, aleurone layer and germ after hulling. Compared with refined white rice, it has a richer nutritional value. When brown rice germinates, a large number of enzymes such as amylase, protease and phytase are activated and released, which makes germinated brown rice have high nutritional value. Generally, the germination of brown rice in batches is achieved by brown rice germination machines. Through the internal controlled environment, the germination of brown rice can be achieved efficiently.

[0003] The following problems were found in the existing technology: When using a brown rice germination machine, a large amount of brown rice needs to be placed on a tray, and the germination effect is achieved by means of spraying and temperature control. However, the accumulation of brown rice may cause the bottom layer of brown rice to be over-soaked and moldy. It is necessary to distribute the brown rice evenly to reduce the probability of this problem.

[0004] To address the aforementioned issues, there is an urgent need for innovative design based on the existing multifunctional brown rice sprouting cabinet. Summary of the Invention

[0005] The purpose of this invention is to provide a multifunctional brown rice germination cabinet to solve the problem mentioned in the background art that existing multifunctional brown rice germination cabinets are not conducive to the uniform distribution of brown rice.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional brown rice germination cabinet, comprising a germination cabinet body, wherein a movable wheel is fixedly connected to the bottom end of the germination cabinet body for moving the germination cabinet body, a sealing door for concealing the internal space is hinged to the outer wall of the germination cabinet body, and a plurality of trays are equally spaced on the inner wall of the germination cabinet body, and the plurality of trays are slidably connected to the inner wall of the germination cabinet body for storing brown rice, and a storage compartment is provided on one side of the germination cabinet body, and a leveling mechanism for leveling the brown rice is provided in the storage compartment;

[0007] The leveling mechanism includes several operating chambers connected to the germination cabinet body. The operating chambers are arranged opposite to the storage compartments, and the interior of the operating chambers is equipped with warning devices to prevent brown rice from clumping.

[0008] A geared motor is fixedly connected to the outer wall of the germination cabinet.

[0009] Preferably, the scraping mechanism further includes a drive screw rotatably connected to the inner wall of the germination cabinet body. The drive screw is used for power transmission, and one end of the drive screw passes through the storage compartment and is fixedly connected to the main shaft of the geared motor.

[0010] The inner wall of the germination cabinet body is vertically arranged with equal intervals of several driven screws, and the two ends of the driven screws are rotatably connected to the inner wall of the germination cabinet body and the inner wall of the storage compartment, respectively. The several driven screws and the driving screw are connected by a synchronous belt to realize power transmission. The outer wall of the driving screw and the several driven screws are threaded with a moving plate. The moving plate is used to support the scraper to achieve the scraping of brown rice.

[0011] The other end of the movable plate is slidably connected to the inner wall of the germination cabinet body.

[0012] Preferably, the leveling mechanism further includes first sliding grooves symmetrically opened at the bottom end of the movable plate, and hinge rods are slidably connected in the inner walls of the two first sliding grooves. The bottom end of each hinge rod is hinged to a sliding seat, and the hinge rod is a telescopic structure.

[0013] A scraper is horizontally arranged at the bottom of the movable plate. The scraper is used to comb the placed brown rice. Two symmetrically arranged second sliding grooves are opened at the top of the scraper, and the two second sliding grooves are slidably connected to the sliding seats at the bottom of the two hinge rods respectively.

[0014] A servo motor is fixedly connected to the top of the scraper, and the spindle end of the servo motor is connected to the hinge end on one side of the hinge rod.

[0015] Preferably, the first slide is a vertical structure and the second slide is a horizontal structure. Guide rods are fixedly connected to both the first and second slides, and the two guide rods pass through the hinge rod and the sliding seat respectively. Return springs are sleeved at both ends of the guide rods.

[0016] Preferably, a plurality of levers are fixedly connected at equal intervals on the outer wall of the scraper. The levers are used to separate brown rice and reduce accumulation. The levers are made of flexible material, which can reduce wear on the surface of the brown rice.

[0017] Preferably, the warning element includes a trigger gear rotatably connected to the operating cavity, with a material ejection tooth plate and a trigger tooth plate respectively meshing at both ends of the trigger gear, and a coil spring provided on the shaft end of the trigger gear;

[0018] The ejector plate has an L-shaped structure, and the front end of the ejector plate extends into the interior of the germination cabinet and abuts against the rear wall of the tray.

[0019] Preferably, the ejector plate is further provided with a sliding rod slidably connected to its rear end, and a lever plate is fixedly connected to the rear end of the sliding rod. The lever plate has a toothed groove on its outer wall, and the lever plate meshes with a trigger gear through the toothed groove. The lever plate and the ejector plate are connected by a tension spring.

[0020] Preferably, the warning device further includes a movable seat that is slidably connected to the inner wall of the operating cavity. A U-shaped trigger groove is provided in the inner wall of the movable seat. Inclined grooves are provided on the upper and lower end walls of the U-shaped trigger groove. A limit post is slidably connected in the inner wall of the inclined groove.

[0021] The top of the limiting post extends to the inner wall of the operating cavity and slides horizontally with the inner wall of the operating cavity. The bottom of the limiting post is fixedly connected to a locking block, which has a wedge-shaped structure and is inserted into the tray.

[0022] Two spring telescopic rods are symmetrically fixedly connected to the outer wall of the movable seat, and the two spring telescopic rods are fixedly connected to the inner wall of the operating cavity. The movable seat and the trigger tooth plate are located in the same horizontal direction.

[0023] Preferably, a connecting rod is fixedly connected to the top end of the trigger gear, a limiting gear is fixedly connected to the top end of the connecting rod, a limiting seat is sleeved on the outer wall of the connecting rod, a compression spring is fixedly connected to the bottom end of the limiting seat, and the bottom end of the compression spring is fixedly connected to the outer wall of the connecting rod, and limiting blocks that mesh with the external teeth of the limiting gear are fixedly connected to both ends of the limiting seat.

[0024] Both ends of the limiting block are provided with inclined surfaces, and the length of the inclined surface at the right end of the limiting block is less than that at the left end, so that the limiting gear rotates counterclockwise in a unidirectional manner under normal conditions.

[0025] Preferably, the warning device further includes a trigger plate rotatably connected to the operating cavity, and a torsion spring is provided at the shaft end of the trigger plate to realize the rotational reset of the trigger plate;

[0026] Spring rods are fixedly connected to both sides of the front end of the trigger plate. A through groove is opened at the front end of the trigger plate to communicate with the germination cabinet body. A release rod is fixedly connected to the bottom end of the trigger plate. The release rod has a U-shaped structure and the inner diameter of the release rod matches the outer diameter of the top end of the limit block.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] 1. When using this device, the scraper automatically flattens the brown rice on the tray, breaking up any protruding or clumped brown rice and pushing it to other locations, preventing the brown rice from piling up too thickly, which would accelerate mold growth and affect germination.

[0029] 2. When using this device, the trigger plate and ejector plate enable the automatic ejection of the corresponding tray when the scraper encounters lumps that cannot be broken up. The sound of the tray sliding in the germination cabinet body alerts the staff that it needs to be dealt with. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0031] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention. Figure 1 ;

[0032] Figure 3 This is a schematic cross-sectional view of the overall structure of the present invention. Figure 2 ;

[0033] Figure 4 This is a three-dimensional structural diagram of the scraping mechanism in this invention;

[0034] Figure 5 This is a schematic diagram of the distribution structure of the scraper and the moving plate in this invention;

[0035] Figure 6 This is a partial structural diagram of the warning element in the present invention. Figure 1 ;

[0036] Figure 7 This is a partial structural diagram of the warning element in the present invention. Figure 2 .

[0037] In the diagram: 1. Germination cabinet body; 2. Casters; 3. Sealed door; 4. Tray; 5. Storage compartment; 6. Scraping mechanism; 61. Operating chamber; 62. Warning element; 6201. Trigger gear; 6202. Material ejection toothed plate; 6203. Trigger toothed plate; 6204. Moving base; 6205. U-shaped trigger groove; 6206. Inclined groove; 6207. Limiting post; 6208. Locking block; 6209. Spring telescopic rod; 6210. Connecting rod; 6211. Limiting gear; 6 212. Limiting seat; 6213. Trigger plate; 6214. Spring rod; 6215. Through groove; 6216. Release rod; 6217. Sliding rod; 6218. Toggle plate; 6219. Limiting block; 63. Driving screw; 64. Driven screw; 65. Moving plate; 66. First slide groove; 67. Hinge rod; 68. Sliding seat; 69. Scraper; 610. Second slide groove; 611. Servo motor; 612. Guide rod; 613. Toggle rod; 614. Trigger block. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Please see Figure 1-7 The present invention provides a technical solution: a multifunctional brown rice germination cabinet, including a germination cabinet body 1, a movable wheel 2 fixedly connected to the bottom end of the germination cabinet body 1, the movable wheel 2 being used to move the germination cabinet body 1, a sealing door 3 hinged to the outer wall of the germination cabinet body 1 for concealing the internal space, a plurality of trays 4 equally spaced on the inner wall of the germination cabinet body 1, and the plurality of trays 4 being slidably connected to the inner wall of the germination cabinet body 1 for storing brown rice, and a storage compartment 5 opened on one side of the germination cabinet body 1, and a scraping mechanism 6 for leveling the brown rice is provided in the storage compartment 5;

[0040] The leveling mechanism 6 includes several operating chambers 61 that are connected to the germination cabinet body 1. The operating chambers 61 are arranged opposite to the storage compartment 5, and the interior of the operating chambers 61 is provided with warning elements 62 for warning of brown rice clumping.

[0041] A geared motor is fixedly connected to the outer wall of the germination cabinet body 1.

[0042] In this embodiment, as Figure 2 , Figure 3 and Figure 4 As shown, the scraping mechanism 6 also includes an active lead screw 63 that is rotatably connected to the inner wall of the germination cabinet body 1. The active lead screw 63 is used for power transmission. One end of the active lead screw 63 passes through the storage compartment 5 and is fixedly connected to the main shaft of the geared motor.

[0043] Several driven lead screws 64 are vertically arranged at equal intervals on the inner wall of the germination cabinet body 1. The two ends of the driven lead screws 64 are rotatably connected to the inner wall of the germination cabinet body 1 and the inner wall of the storage compartment 5, respectively. The driven lead screws 64 and the driving lead screw 63 are connected by a synchronous belt to realize power transmission. The outer walls of the driving lead screw 63 and the driven lead screws 64 are threaded with moving plates 65. The moving plates 65 are used to support the scraper 69 to achieve the scraping of brown rice.

[0044] The other end of the movable plate 65 is slidably connected to the inner wall of the germinator body 1. Through the setting of several driven screws 64 and driving screws 63, all trays 4 can be scraped flat at the same time to avoid accumulation and mold.

[0045] In this embodiment, as Figure 4 and Figure 5As shown, the leveling mechanism 6 also includes first sliding grooves 66 symmetrically opened at the bottom of the movable plate 65. The inner walls of the two first sliding grooves 66 are slidably connected with hinge rods 67. The bottom end of the hinge rods 67 is hinged with a sliding seat 68. The hinge rods 67 are telescopic structures.

[0046] A scraper 69 is horizontally arranged at the bottom of the movable plate 65. The scraper 69 is used to comb the placed brown rice. Two symmetrically arranged second sliding grooves 610 are opened at the top of the scraper 69, and the two second sliding grooves 610 are slidably connected to the sliding seats 68 at the bottom of the two hinge rods 67 respectively.

[0047] A servo motor 611 is fixedly connected to the top of the scraper 69, and the spindle end of the servo motor 611 is connected to the hinge end on one side of the hinge rod 67. When the scraper 69 reaches the end, the left front end of the scraper 69 is blocked by a blockage and cannot continue to move forward. At this time, when the scraper 69 continues to move, the right end of the scraper 69 rotates forward, so that the scraper 69 gradually deflects. The hinge rod 67 on the right side of the scraper 69 slides forward in the first slide groove 66. At the same time, the sliding seat 68 connected to the hinge rod 67 moves to the left. The hinge rod 67 is a telescopic structure. Similarly, the hinge rod 67 on the left side of the scraper 69 moves backward in the first slide groove 66, while the sliding seat 68 moves to the right, so that the scraper 69 is deflected counterclockwise.

[0048] In this embodiment, as Figure 5 As shown, the first slide groove 66 is a vertical structure, and the second slide groove 610 is a horizontal structure. Guide rods 612 are fixedly connected to both the first slide groove 66 and the second slide groove 610. The two guide rods 612 pass through the hinge rod 67 and the sliding seat 68 respectively. Return springs are sleeved at both ends of the guide rods 612. The guide rods 612 and the return springs can prevent the scraper 69 from deflecting due to slight compression, and the return springs can push the hinge rod 67 and the sliding seat 68 to return to their original positions.

[0049] In this embodiment, as Figure 4 , Figure 6 and Figure 7 As shown, the warning device 62 includes a trigger gear 6201 rotatably connected to the operating cavity 61. The two ends of the trigger gear 6201 are respectively meshed with a material ejection tooth plate 6202 and a trigger tooth plate 6203. A coil spring is provided on the shaft end of the trigger gear 6201.

[0050] The ejector plate 6202 has an L-shaped structure, and the front end of the ejector plate 6202 extends into the interior of the germination cabinet body 1 and abuts against the rear wall of the tray 4, so that the trigger gear 6201 can synchronously control the position of the ejector plate 6202 and the trigger plate 6203, and push the tray 4 out through the L-shaped ejector plate 6202, making it convenient for the staff to take out the tray 4.

[0051] In this embodiment, further settings include, for example: Figure 7 As shown, a sliding rod 6217 is slidably connected to the rear end of the ejector plate 6202, and a lever plate 6218 is fixedly connected to the rear end of the sliding rod 6217. The outer wall of the lever plate 6218 is provided with a toothed groove. The lever plate 6218 meshes with the trigger gear 6201 through the toothed groove. The lever plate 6218 and the ejector plate 6202 are connected by a tension spring. When the trigger gear 6201 is reset and rotated, it will first drive the lever plate 6218 to move to the right. The lever plate 6218 drives the sliding rod 6217 to move out of the ejector plate 6202. When the sliding rod 6217 moves to the maximum distance, the sliding rod 6217 can no longer be pulled out, and then drives the ejector plate 6202 to reset to the right. At this time, the reset process of the ejector plate 6202 is slower than that of the trigger plate 6203, so that the tray 4 is unlocked first, and then the tray 4 is pushed out by the ejector plate 6202.

[0052] In this embodiment, as Figure 4 , Figure 6 and Figure 7 As shown, the warning component 62 also includes a movable seat 6204 that is slidably connected to the inner wall of the operating cavity 61. A U-shaped trigger groove 6205 is provided in the inner wall of the movable seat 6204. Inclined grooves 6206 are provided on the upper and lower end walls of the U-shaped trigger groove 6205. A limit post 6207 is slidably connected in the inner wall of the inclined groove 6206.

[0053] The top of the limiting post 6207 extends to the inner wall of the operating cavity 61 and slides horizontally with the inner wall of the operating cavity 61. The bottom end of the limiting post 6207 is fixedly connected to a locking block 6208, which has a wedge-shaped structure and is inserted into the tray 4.

[0054] Two spring telescopic rods 6209 are symmetrically fixedly connected to the outer wall of the movable seat 6204, and the two spring telescopic rods 6209 are fixedly connected to the inner wall of the operating cavity 61. The movable seat 6204 and the trigger tooth plate 6203 are located in the same horizontal direction. When the movable seat 6204 resets to the left, the inclined groove 6206 presses the limiting post 6207, causing the limiting post 6207 to drive the locking block 6208 to move backward and move out of the tray 4.

[0055] In this embodiment, as Figure 4 , Figure 6 and Figure 7 As shown, a connecting rod 6210 is fixedly connected to the top of the trigger gear 6201, a limiting gear 6211 is fixedly connected to the top of the connecting rod 6210, a limiting seat 6212 is sleeved on the outer wall of the connecting rod 6210, a compression spring is fixedly connected to the bottom end of the limiting seat 6212, and the bottom end of the compression spring is fixedly connected to the outer wall of the connecting rod 6210. Both ends of the limiting seat 6212 are fixedly connected to limiting blocks 6219 that mesh with the external teeth of the limiting gear 6211.

[0056] Both ends of the limiting block 6219 are provided with inclined surfaces, and the length of the inclined surface at the right end of the limiting block 6219 is less than that at the left end, so that under normal conditions, the limiting gear 6211 rotates counterclockwise in one direction. The left inclined surface of the limiting block 6219 is larger than the right inclined surface. When the limiting block 6219 moves down, the right inclined surface of the limiting block 6219 can fit with the tooth groove of the limiting gear 6211. At this time, the clockwise rotation of the limiting gear 6211 is no longer restricted. The trigger gear 6201 below drives the limiting gear 6211 to rotate clockwise and reset through the coil spring.

[0057] In this embodiment, as Figure 4 , Figure 6 and Figure 7 As shown, the warning component 62 also includes a trigger plate 6213 rotatably connected to the operating cavity 61. A torsion spring is provided at the shaft end of the trigger plate 6213 to realize the rotational reset of the trigger plate 6213.

[0058] Spring rods 6214 are fixedly connected to both sides of the front end of the trigger plate 6213. The front end of the trigger plate 6213 has a through groove 6215 that communicates with the germination cabinet body 1. The bottom end of the trigger plate 6213 is fixedly connected to symmetrically arranged release rods 6216. The release rods 6216 have a U-shaped structure, and the inner diameter of the release rods 6216 matches the outer diameter of the top end of the limit block 6219. The scraper 69 is in a counterclockwise deflection state. At this time, the right side of the scraper 69 will first contact the spring rod 6214, while the other spring rod 6214 is temporarily not squeezed by the scraper 69, so that the right side of the trigger plate 6213 is squeezed. The release rod 6216 on the right side of the trigger plate 6213 squeezes the limit block 6219, so that the limit block 6219 and the limit seat 6212 are squeezed downward and the compression spring is compressed.

[0059] In this embodiment, further settings include, for example: Figure 4 As shown, a trigger block 614 is fixedly connected to the outer wall of the scraper 69. The trigger block 614 is arranged parallel to the spring rod 6214 on the right side of the trigger plate 6213 so that after germination is completed, the scraper 69 in the retracted state can squeeze the spring rod 6214, causing the trigger plate 6213 at that position to deflect, thereby unlocking the restriction of the limit gear 6211, so that the locking block 6208 is reset. At the same time, the trigger gear 6201 drives the ejector plate 6202 to reset, bringing out the tray 4 for easy unloading by the staff.

[0060] The method of use and advantages of this invention: The working process of this multifunctional brown rice germination cabinet is as follows:

[0061] like Figures 1 to 7As shown, firstly, the worker spreads brown rice on the tray 4 and pushes the tray 4 into the germination cabinet body 1 until the tray 4 is completely inserted into the germination cabinet body 1. Due to the L-shaped structure of the ejector plate 6202, the end of the tray 4 contacts the extended end of the ejector plate 6202, causing the ejector plate 6202 to move to the very end. At the same time, the ejector plate 6202 drives the trigger gear 6201 to rotate. The trigger gear 6201 drives the trigger plate 6203 to move in the opposite direction to the ejector plate 6202, causing the trigger plate 6203 to move to the right and continuously push the moving seat 6204. This causes the moving seat 6204 to press the limiting post 6207 through the inclined groove 6206 on it, causing the limiting post 6207 to drive the locking block 6208 to move forward and insert into the outer wall of the tray 4, locking the tray 4. The same operation is then performed on the other trays 4 in sequence.

[0062] Next, the geared motor is started. The geared motor drives several driven screws 64 to rotate through the active screw 63. The moving plates 65 on the active screw 63 and driven screws 64 move out of the storage compartment 5 in sync. At this time, the servo motor 611 on the scraper 69 is started. Since the main shaft of the servo motor 611 is fixedly connected to the shaft end of the hinge rod 67, it drives the scraper 69 to rotate through the reaction force, so that the scraper 69 opens and contacts the brown rice. At this time, the scraper 69 continues to move forward through the geared motor. The lever 613 of the flexible structure on the scraper 69 is inserted into the brown rice and continuously pushes the protruding brown rice forward to flatten it. When it moves to the end, the front end of the scraper 69 contacts the two spring rods 6214. Since the scraper 69 is in an untilted state at this time, it cannot push the trigger plate 6213 to overcome the restoring force of the compression spring at the bottom of the limit seat 6212, so the trigger plate 6213 cannot rotate.

[0063] When there are large, unprocessable clumps at the left front end of scraper 69, as scraper 69 moves to its end, the left front end of scraper 69 is blocked by the clumps and cannot continue moving. At this point, as scraper 69 continues to move, the right end of scraper 69 rotates forward, causing scraper 69 to gradually deflect. The hinge rod 67 on the right side of scraper 69 slides forward in the first groove 66, and simultaneously, the sliding seat 68 connected to the hinge rod 67 moves to the left. The hinge rod 67 is a telescopic structure. Similarly, the left side of scraper 69... The hinge rod 67 moves backward in the first slide groove 66, while the sliding seat 68 moves to the right, causing the scraper 69 to be in a counterclockwise deflection state. At this time, the right side of the scraper 69 will first contact the spring rod 6214, while the other spring rod 6214 is temporarily not squeezed by the scraper 69, causing the right side of the trigger plate 6213 to be squeezed. The release rod 6216 on the right side of the trigger plate 6213 squeezes the limiting block 6219, causing the limiting block 6219 and the limiting seat 6212 to be squeezed downward and the compression spring to be compressed.

[0064] Because the left inclined surface of the limiting block 6219 is larger than the right inclined surface, when the limiting block 6219 moves down, the right inclined surface of the limiting block 6219 can engage with the tooth groove of the limiting gear 6211. At this time, the clockwise rotation of the limiting gear 6211 is no longer restricted. The trigger gear 6201 below drives the limiting gear 6211 to rotate clockwise and reset via a coil spring. The limiting tooth plate on the trigger gear 6201 is retracted backward. Without the compression of the limiting tooth plate, the moving seat 6204 resets via the spring telescopic rod 6209. Figure 6 As shown, when the movable seat 6204 resets to the left, the inclined groove 6206 squeezes the limiting post 6207, causing the limiting post 6207 to drive the locking block 6208 to retract into the U-shaped trigger groove 6205. At this time, there is no locking block 6208 to restrict the tray 4, and the delayed-triggered ejector plate 6202 can push out part of the tray 4. This indicates that the position needs to be processed.

[0065] After all operations are completed, the scraper 69 is retracted again by the servo motor 611, and the active lead screw 63 and the driven lead screw 64 are driven in the opposite direction by the geared motor to collect all the scrapers 69 into the storage bin 5 to avoid affecting subsequent spraying and other treatments.

[0066] The servo motor 611, the geared motor and the germination cabinet body 1 mentioned above are all existing technologies in this field.

[0067] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A multifunctional brown rice germination cabinet, comprising a germination cabinet body (1), wherein a movable wheel (2) is fixedly connected to the bottom end of the germination cabinet body (1), the movable wheel (2) is used to move the germination cabinet body (1), a sealing door (3) for concealing the internal space is hinged to the outer wall of the germination cabinet body (1), and a plurality of trays (4) are equally spaced on the inner wall of the germination cabinet body (1), and the plurality of trays (4) are all slidably connected to the inner wall of the germination cabinet body (1) for storing brown rice, characterized in that: The germination cabinet body (1) has a storage compartment (5) on one side, and the storage compartment (5) is equipped with a scraping mechanism (6) for leveling brown rice. The leveling mechanism (6) includes several operating chambers (61) connected to the germination cabinet body (1). The operating chambers (61) are arranged opposite to the storage compartment (5), and the interior of the operating chambers (61) is provided with warning elements (62) for warning of brown rice clumping. A geared motor is fixedly connected to the outer wall of the germination cabinet body (1).

2. The multifunctional brown rice germination cabinet according to claim 1, characterized in that: The leveling mechanism (6) also includes an active lead screw (63) rotatably connected to the inner wall of the germination cabinet body (1). The active lead screw (63) is used for power transmission. One end of the active lead screw (63) passes through the storage compartment (5) and is fixedly connected to the main shaft of the geared motor. The inner wall of the germination cabinet body (1) is vertically arranged with equal spacing of several driven screws (64), and the two ends of the driven screws (64) are rotatably connected to the inner wall of the germination cabinet body (1) and the inner wall of the storage compartment (5), respectively. The several driven screws (64) and the driving screws (63) are connected by a synchronous belt to realize power transmission. The outer walls of the driving screws (63) and the several driven screws (64) are threaded with moving plates (65). The moving plates (65) are used to support the scraper (69) to achieve the scraping of brown rice. The other end of the movable plate (65) is slidably connected to the inner wall of the germination cabinet body (1).

3. The multifunctional brown rice germination cabinet according to claim 2, characterized in that: The leveling mechanism (6) also includes first grooves (66) symmetrically opened at the bottom of the movable plate (65). The two first grooves (66) are used to realize the deflection of the scraper (69). The inner walls of the two first grooves (66) are slidably connected with hinge rods (67), and the bottom end of the hinge rods (67) is hinged with a sliding seat (68). The bottom end of the movable plate (65) is horizontally provided with a scraper (69), which is used to comb the placed brown rice. The top end of the scraper (69) has two symmetrically arranged second sliding grooves (610), and the two second sliding grooves (610) are slidably connected to the sliding seats (68) at the bottom end of the two hinge rods (67). The top of the scraper (69) is fixedly connected to a servo motor (611), and the spindle end of the servo motor (611) is connected to the hinge end on one side of the hinge rod (67) to control the retraction of the scraper (69).

4. A multifunctional brown rice germination cabinet according to claim 3, characterized in that: The first slide (66) is a vertical structure, and the second slide (610) is a horizontal structure. Guide rods (612) are fixedly connected in both the first slide (66) and the second slide (610), and the two guide rods (612) pass through the hinge rod (67) and the sliding seat (68) respectively. Both ends of the guide rods (612) are fitted with return springs so that the hinge rod (67) and the sliding seat (68) always remain at the center position of the first slide (66) and the second slide (610).

5. A multifunctional brown rice germination cabinet according to claim 4, characterized in that: Several levers (613) are fixedly connected at equal intervals on the outer wall of the scraper (69). The levers (613) are used to separate brown rice and reduce the accumulation phenomenon. The levers (613) are made of flexible material, which can reduce the wear on the surface of brown rice.

6. A multifunctional brown rice germination cabinet according to claim 4, characterized in that: The warning device (62) includes a trigger gear (6201) rotatably connected to the operating chamber (61). The two ends of the trigger gear (6201) are respectively meshed with a material ejection tooth plate (6202) and a trigger tooth plate (6203). The trigger gear (6201), the material ejection tooth plate (6202) and the trigger tooth plate (6203) are used to push out the tray (4) when identifying large pieces of brown rice. A coil spring is provided on the shaft end of the trigger gear (6201). The ejector plate (6202) has an L-shaped structure, and the front end of the ejector plate (6202) extends into the interior of the germination cabinet body (1) and abuts against the rear wall of the tray (4). By means of the force of the coil spring at the shaft end of the trigger gear (6201), it always maintains the tendency to push the tray (4) forward.

7. A multifunctional brown rice germination cabinet according to claim 6, characterized in that: The warning device (62) also includes a movable seat (6204) that is slidably connected to the inner wall of the operating cavity (61). A U-shaped trigger groove (6205) is provided in the inner wall of the movable seat (6204). An inclined groove (6206) is provided on both the upper and lower end walls of the U-shaped trigger groove (6205). The inclined groove (6206) is used to control the position of the locking tray (4). A limit post (6207) is slidably connected in the inner wall of the inclined groove (6206). The top end of the limiting post (6207) extends to the inner wall of the operating cavity (61) and slides horizontally with the inner wall of the operating cavity (61). The bottom end of the limiting post (6207) is fixedly connected to a locking block (6208). The locking block (6208) has a wedge-shaped structure and is inserted into the tray (4) to limit the position of the tray (4). Two spring telescopic rods (6209) are symmetrically fixedly connected to the outer wall of the movable seat (6204), and the two spring telescopic rods (6209) are fixedly connected to the inner wall of the operating cavity (61). The movable seat (6204) and the trigger tooth plate (6203) are located in the same horizontal direction.

8. A multifunctional brown rice germination cabinet according to claim 7, characterized in that: The top end of the trigger gear (6201) is fixedly connected to a connecting rod (6210), and the top end of the connecting rod (6210) is fixedly connected to a limiting gear (6211). The limiting gear (6211) is used to control the reset state of the trigger gear (6201). A limiting seat (6212) is sleeved on the outer wall of the connecting rod (6210). A compression spring is fixedly connected to the bottom end of the limiting seat (6212), and the bottom end of the compression spring is fixedly connected to the outer wall of the connecting rod (6210) so that the limiting seat (6212) resets upward and locks the limiting gear (6211). Both ends of the limiting seat (6212) are fixedly connected to limiting blocks (6219) that mesh with the external teeth of the limiting gear (6211). Both ends of the limiting block (6219) are provided with inclined surfaces, and the length of the inclined surface at the right end of the limiting block (6219) is less than that at the left end, so that the limiting gear (6211) rotates counterclockwise in a unidirectional manner under normal conditions.

9. A multifunctional brown rice germination cabinet according to claim 8, characterized in that: The warning device (62) also includes a trigger plate (6213) rotatably connected to the operating cavity (61). The trigger plate (6213) has a torsion spring at its shaft end for rotating and resetting the trigger plate (6213). Both sides of the front end of the trigger plate (6213) are fixedly connected with spring rods (6214). The front end of the trigger plate (6213) is provided with a through groove (6215) that communicates with the germination cabinet body (1). The spring rods (6214) are used to detect whether the scraper (69) deflects. The bottom end of the trigger plate (6213) is fixedly connected with symmetrically arranged release rods (6216). The release rods (6216) are U-shaped structures, and the inner diameter of the release rods (6216) matches the outer diameter of the top end of the limit block (6219). They are used to squeeze the limit block (6219) to move down and release the rotation restriction of the limit gear (6211).

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