Soybean nutrient component detection equipment and detection method

Abstract

The present invention relates to the technical field of grain nutrient component detection equipment, and in particular to a soybean nutrient component detection equipment and a detection method thereof, the equipment comprising: a bearing shell, a material storage shell, a quantitative material feeding module, a grinding device, a conveying device, a plurality of containers and a detector; the material storage shell is arranged on the top of the bearing shell, and is used to store the soybeans to be detected; the quantitative material feeding module is arranged inside the bearing shell and the material storage shell; the grinding device is fixedly arranged in the inner cavity of the bearing shell, and the input end of the grinding device is connected with the quantitative material feeding module; the conveying device is arranged on the outside of the bearing shell; a plurality of containers are arranged on the conveying device, and any container is connected with the output end of the grinding device, and the interiors of the plurality of containers are pre-installed with detection reagents; the detector is arranged on one side of the conveying device, and is used to detect the nutrient components of soybeans. The present invention solves the defect of low detection data accuracy existing in the prior art, and has the characteristics of convenient maintenance and strong practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of grain nutrient component detection equipment, and in particular to soybean nutrient component detection equipment and a detection method thereof. Background Art

[0002] Soybean is an annual herb of the genus Glycine max in the family Fabaceae. Soybean contains 8 essential amino acids needed by the human body and is defined as a protein crop by the World Health Organization. When using chemical methods to test the nutritional content of soybeans, experimenters are generally required to add ground soybean powder to a container containing a test reagent. After it is fully mixed with the test reagent and a color reaction occurs, the mixed solution that produces the color reaction is tested using a chromatograph to achieve the purpose of testing the nutritional content of soybeans.

[0003] In the prior art, a Chinese invention patent with authorization announcement number CN214716283U proposes a rapid detection device for soybean protein content, including a support plate, a mixing box and a crushing box, a first rotating shaft is installed in the mixing box, the first rotating shaft is connected to a stirring rod, and a first motor is arranged at the lower side of the mixing box; a feeding pipe is connected between the mixing box and the crushing box, a second rotating shaft is installed in the crushing box, a cutting blade is arranged on the outer side of the second rotating shaft, a second motor is arranged on the upper side of the crushing box, a feed hopper is connected to the upper side of the crushing box, a centrifugal fan is arranged on the outer side of the upper part of the crushing box, the air outlet end of the centrifugal fan is connected to the inside of the crushing box, a cyclone dust collector is fixedly arranged on one side of the crushing box, an air guide duct is connected between the crushing box and the cyclone dust collector, and a return pipe is connected between the cyclone dust collector and the mixing box.

[0004] Based on the above content, it can be known that when using the device to detect nutritional components, it is necessary to first grind a large batch of soybeans, and then quantitatively weigh part of the ground soybean powder to complete the subsequent nutritional component detection steps; for certain types of nutrients, such as vitamin E, it is mainly concentrated in the germ part of the soybean, and the vitamin E content in the cotyledons of soybeans is relatively low. However, the weight proportion of cotyledons in soybean seeds is greater than that of the germ. Therefore, when detecting the content of this nutrient in soybeans, first grinding a large weight of soybeans, and then quantitatively weighing part of the ground soybean powder for subsequent detection steps will have an adverse effect on the accuracy of the detection data, and there is a defect of low accuracy of the detection data. Summary of the invention

[0005] In view of the technical problem of low accuracy of detection data in the prior art, the first embodiment of the present invention provides a soybean nutrient component detection device, comprising: a bearing shell, a material storage shell, a quantitative material shifting module, a grinding device, a conveying device, a plurality of containers and a detector;

[0006] The material storage shell is movably arranged on the top of the carrying shell and is used to store the soybeans to be tested;

[0007] The quantitative material dispensing module is arranged inside the carrying shell and the material storage shell, and is used for quantitatively dispensing soybeans;

[0008] The grinding device is fixedly arranged in the inner cavity of the bearing shell, and the input end of the grinding device is connected with the quantitative material selection module;

[0009] The conveying device is arranged on the outside of the carrying shell;

[0010] A plurality of containers are arranged on the conveying device, any one of the containers is connected to the output end of the grinding device, and the interiors of the plurality of containers are pre-installed with detection reagents;

[0011] The detector is arranged on one side of the conveying device and is used for detecting the nutritional components of soybeans.

[0012] Furthermore, the quantitative material-dispensing module comprises: a material-dispensing plate, a material-dispensing hole, a material-blocking plate, a material-dispensing port and a screening component;

[0013] The baffle plate is arranged at the top port of the bearing shell;

[0014] The material discharge port is arranged on the top of the material baffle plate, and the material discharge port penetrates the material baffle plate and is communicated with the inner cavity of the bearing shell;

[0015] The material-diverting disc is rotatably arranged on the top of the material-blocking plate, and the material-diverting disc and the material-blocking plate are detachably assembled and connected. The material-diverting disc is located in the bottom port of the material storage shell, and the shape of the material-diverting disc matches that of the bottom port of the material storage shell;

[0016] A plurality of feeding holes are opened on the top of the feeding plate, any one of the feeding holes penetrates the feeding plate and is exposed to the bottom surface of the feeding plate, the feeding holes match the radial cross-sectional shape of the soybeans, and the depth of the feeding holes is not greater than the outer diameter of the soybeans;

[0017] The screening component is fixedly arranged at the bottom of the baffle plate, the screening component is located in the inner cavity of the bearing shell, and the screening component is connected with the input end of the grinding device for transmitting soybeans.

[0018] Furthermore, the quantitative material-selecting module further comprises: a plurality of first bearing members, a plurality of second bearing members and a plurality of first linear drive devices;

[0019] A plurality of first bearing members are fixedly arranged on the outer wall of the bearing shell;

[0020] A plurality of second bearing members are fixedly arranged on the outer wall of the material storage shell;

[0021] A plurality of first linear drive devices are respectively fixedly arranged on a plurality of first bearing members, and the driving ends of the plurality of first linear drive devices are respectively connected to a plurality of second bearing members for driving the material storage shell to be lifted or lowered.

[0022] Furthermore, the quantitative material-selecting module further comprises: a plurality of anchor tops, an auger, a connecting assembly, a first bearing plate, a first material outlet, a plurality of vibrating protrusions, a second bearing plate, a second material outlet and a plurality of guide assemblies;

[0023] The auger is vertically arranged in the inner cavity of the material storage shell along the axial direction of the material storage shell;

[0024] The connecting assembly is arranged on the top of the material-digging plate, and the connecting assembly is connected to the auger, and is used for detachably assembling the auger to the top of the material-digging plate;

[0025] The first carrying plate is movably disposed in the inner cavity of the material storage shell along the radial direction of the material storage shell, the first carrying plate matches the radial cross-sectional shape of the inner cavity of the material storage shell, and the first carrying plate is a magnetic metal part, which is used to carry the soybeans stored in the inner cavity of the material storage shell;

[0026] The first discharge port is opened at the top of the first carrier plate, and the first discharge port penetrates the first carrier plate and is exposed to the bottom surface of the first carrier plate, and the first discharge port is staggered with the discharge port;

[0027] A plurality of guide assemblies are arranged on the inner wall of the material storage shell, and a plurality of guide assemblies are connected to the first bearing plate, and any guide assembly guides the first bearing plate along the axial direction of the material storage shell;

[0028] The second carrying plate is movably disposed in the inner cavity of the carrying shell along the radial direction of the carrying shell, the bottom surface of the second carrying plate abuts against the top surface of the first carrying plate, the second carrying plate is connected to the connecting assembly, and the second carrying plate is a magnetic metal part, used for carrying the soybeans stored in the inner cavity of the storage shell;

[0029] The second discharge port is opened on the top of the second carrier plate, the second discharge port penetrates the second carrier plate and is exposed to the bottom surface of the second carrier plate, and the shape of the second discharge port matches that of the first discharge port;

[0030] A plurality of vibration protrusions are fixedly arranged at the bottom of the first bearing plate, and the plurality of vibration protrusions are radially distributed around the central axis of the first bearing plate;

[0031] The bottom end of any anchor top is movably inserted into one of the material-dispensing holes, the top end of the anchor top protrudes from the top surface of the material-dispensing disk, the outer diameter of the top end of the anchor top is larger than the aperture of the material-dispensing hole, and several anchor tops are radially distributed around the central axis of the material-dispensing disk. The anchor tops are magnetic metal parts.

[0032] Furthermore, the connecting assembly includes: an assembly column, an assembly slot, an assembly protrusion, a first assembly hole and a second assembly hole;

[0033] The assembly column is fixedly arranged on the top of the material-dispensing plate, and the central axis of the assembly column and the material-dispensing plate is the same;

[0034] The assembly slot is provided on the top of the assembly column, the assembly slot is a U-shaped slot, and the notch of the assembly slot is exposed to the side wall surface of the assembly column;

[0035] The assembly protrusion is fixedly arranged at the bottom end of the auger, the assembly protrusion is engaged with the assembly slot, and the shapes of the assembly protrusion and the assembly slot match, so as to drive the auger to rotate;

[0036] A first assembly hole is formed on the first bearing plate, the first assembly hole is located at the center of the first bearing plate, and the first bearing plate is movably sleeved on the assembly column through the first assembly hole, so as to radially position the assembly protrusion;

[0037] The second assembly hole is formed on the second bearing plate, and the second assembly hole is located at the center of the second bearing plate. The second bearing plate is movably sleeved on the assembly column through the second assembly hole, so as to radially position the assembly protrusion.

[0038] Furthermore, the quantitative material selection module further comprises: a plurality of second linear drive devices, a plurality of lifting plates, a plurality of groups of magnetic blocks and a circumferential drive device;

[0039] A plurality of second linear drive devices are fixedly arranged inside the bearing housing;

[0040] A plurality of lifting plates are fixedly arranged on the execution ends of a plurality of second linear drive devices; a plurality of groups of magnetic blocks are fixedly arranged on the tops of a plurality of lifting plates;

[0041] The circumferential driving device is fixedly arranged on the material storage shell body, and the circumferential driving device is connected with the material shifting disc, and is used for driving the material shifting disc to rotate.

[0042] Furthermore, the screening assembly comprises: a guide channel, a plurality of screen holes, an air pump, a guide plate and a slag discharge port;

[0043] The guide channel is fixedly arranged at the bottom of the baffle plate, the input end of the guide channel is connected with the feed port, and the output end of the guide channel is connected with the input end of the grinding device for transmitting soybeans;

[0044] A plurality of sieve holes are provided on the bottom wall of the inner cavity of the guide channel, any sieve hole penetrates the inner wall of the guide channel and is exposed to the outer surface of the guide channel, and the aperture of the sieve hole is not larger than the diameter of the soybean;

[0045] The air pump is fixedly arranged on the outer wall of the bearing shell, the output end of the air pump penetrates the outer wall of the bearing shell and communicates with the inner cavity of the bearing shell, and the output end of the air pump faces the output end of the guide channel;

[0046] The slag discharge port is arranged on the outer wall of the bearing shell, and the slag discharge port penetrates the outer wall of the bearing shell and communicates with the inner cavity of the bearing shell;

[0047] The guide plate is fixedly arranged on the inner wall of the bearing shell, the head end of the guide plate is connected with the output end of the guide channel, the tail end of the guide plate is connected with the slag discharge port, and the guide plate is located at the lower side of the guide channel.

[0048] The second embodiment of the present invention provides a soybean nutrient component detection method, which uses the above-mentioned soybean nutrient component detection device to detect soybeans, and comprises the following steps:

[0049] The material disc is driven to rotate, and the material disc rotates to quantitatively transmit soybeans to the grinding device;

[0050] The grinding device grinds the soybeans to obtain soybean powder;

[0051] The grinding device outputs soybean powder into one of the containers;

[0052] The soybean powder is mixed with the detection reagent to obtain a mixed solution;

[0053] The conveying device conveys the container to the inspection station of the detector;

[0054] The detector detects the mixed solution and obtains detection data.

[0055] Furthermore, the step of quantitatively transferring soybeans from the feeding plate to the grinding device includes the following sub-steps:

[0056] After the soybeans fall into the feeding hole, the feeding plate is driven to move the soybeans toward the feeding port;

[0057] After the soybeans move to the discharge port, the soybeans fall into the guide channel through the discharge port;

[0058] The soybeans fall into the input end of the grinding device through the guide channel.

[0059] Furthermore, when the material-diverting plate drives the soybeans to move toward the discharge port, the top of the soybeans lifts up the first supporting plate and the second supporting plate.

[0060] The soybean nutrient component detection device and detection method according to the embodiment of the present invention have the following beneficial effects:

[0061] 1. The device opens a material-dividing hole on the material-dividing plate and inserts anchor tops in some of the material-dividing holes, so as to realize quantitative transmission of soybeans stored in the inner cavity of the material storage shell to the grinding device by using the vacant material-dividing holes, so that the grinding device grinds the soybeans into soybean powder for subsequent detection steps, thereby improving the accuracy of soybean nutrient component detection data and solving the defect of low detection data accuracy in the prior art.

[0062] 2. The device has material-digging holes on the material-digging plate, and anchors are inserted into some of the material-digging holes, and a plurality of vibrating protrusions are arranged at the bottom of the first supporting plate. When the material-digging plate rotates, the soybeans in the material-digging holes and the tops of the anchors continuously move the plurality of vibrating protrusions, so that the first supporting plate and the second supporting plate vibrate, and the large-volume impurities at the bottom of the inner cavity of the material storage shell are caused to float upward, so that the user can fish them out, thereby enhancing the practicability of the device.

[0063] 3. This equipment detachably assembles the material-dispensing plate, the auger, the first load-bearing plate and the second load-bearing plate through a connecting component, so that the user can conveniently replace and maintain the material-dispensing plate.

[0064] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] Figure 1 A three-dimensional diagram according to a first embodiment of the present invention (the bearing housing and the material storage housing are processed in perspective);

[0066] Figure 2 It is a structural exploded view according to the first embodiment of the present invention (the baffle plate is hidden);

[0067] Figure 3 is a schematic diagram of the internal structure according to the first embodiment of the present invention;

[0068] Figure 4 for Figure 3 A partial enlarged schematic diagram of the middle A area;

[0069] Figure 5 A component diagram of a first carrier plate according to a first embodiment of the present invention;

[0070] Figure 6 FIG. 1 is a schematic diagram of assembling a connection component according to a first embodiment of the present invention.

[0071] Description of the accompanying drawings:

[0072] 11-bearing shell, 12-material storage shell, 13-feeding plate, 131-feeding hole, 14-blocking plate, 21-first bearing member, 22-second bearing member, 23-first linear drive device, 31-anchor top, 32-auger, 34-first bearing plate, 341-first discharge port, 342-vibration protrusion, 35-second bearing plate, 351-second discharge port, 361-slide, 362-slider, 33-connecting assembly, 331-assembly column, 332-assembly slot, 333-assembly protrusion, 334-first assembly hole, 335-second assembly hole, 41-second linear drive device, 42-lifting plate, 43-magnetic block, 44-circumferential drive device, screening assembly, 511-guide channel, 512-air pump, 513-guide plate, 514-slag discharge port, 52-grinding device. DETAILED DESCRIPTION

[0073] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0074] The above and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are only reference directions of the accompanying drawings. Therefore, the directional terms used are used to illustrate and not to limit the present invention. In addition, in all embodiments, the same reference numerals represent the same elements.

[0075] First, combine Figures 1 to 6 The soybean nutrient component detection device and the detection method thereof according to the embodiment of the present invention are described, which are used to detect the soybean nutrient components and have a wide range of application scenarios.

[0076] In the first embodiment of the present invention, a soybean nutrient component detection device is proposed, which includes: a carrying shell 11, a material storage shell 12, a quantitative material selection module, a screening component, a grinding device 52, a conveying device (not shown in the figure), a plurality of containers (not shown in the figure) and a detector (not shown in the figure).

[0077] Specifically, Figures 1 to 3 As shown, the storage shell 12 is movably arranged on the top of the carrying shell 11, and is used to store the soybeans to be tested; the quantitative material dispensing module is arranged inside the carrying shell 11 and the storage shell 12, and is used to quantitatively output the soybeans; the grinding device 52 is fixedly arranged in the inner cavity of the carrying shell 11, and the input end of the grinding device 52 is connected with the output end of the screening component; the conveying device is arranged on the outside of the carrying shell 11; a plurality of containers are arranged on the conveying device, and any one of the containers is connected with the output end of the grinding device 52, and the interiors of the plurality of containers are pre-installed with detection reagents; the detector is arranged on one side of the conveying device, and is used to detect the nutritional components of the soybeans stored in each container.

[0078] like Figures 1 to 4 As shown, the quantitative material-dipping module of the embodiment of the present invention comprises: a material-dipping disc 13, a material-dipping hole 131, a material-blocking plate 14, a material-discharging port (not shown in the figure) and a screening component.

[0079] Specifically, Figures 1 to 4 As shown, the baffle plate 14 is arranged at the top port of the carrying shell 11. Preferably, a plurality of positioning slots are provided on the circumferential inner wall at the top port of the carrying shell 11. The notch of any positioning slot is exposed to the top surface of the carrying shell 11. A plurality of positioning blocks are fixedly provided at the circumferential edge of the baffle plate 14. The plurality of positioning blocks are respectively engaged with the plurality of positioning slots, so as to facilitate the circumferential positioning of the baffle plate 14 after the baffle plate 14 is covered on the top port of the carrying shell 11, and facilitate the second linear drive device After the device 41 lifts the lifting plate 42 to a certain height, the lifting plate 42 lifts up the baffle plate 14 together with the material dialing plate 13, which is convenient for the user to clean and maintain the equipment installed inside the supporting shell 11; the material discharge port is opened at the top of the baffle plate 14, and the material discharge port passes through the baffle plate 14 and is connected with the inner cavity of the supporting shell 11; the material dialing plate 13 is rotatably arranged on the top of the baffle plate 14, and the material dialing plate 13 and the baffle plate 14 are detachably assembled and connected, and the material dialing plate 13 is located in the bottom port of the material storage shell 12, and the material dialing plate 13 is connected to the material storage shell 12 The shape of the bottom port of the material dial 13 is matched. Preferably, in this embodiment, a transfer column is fixedly arranged at the center of the bottom circle of the material dial 13, a transfer hole is opened at the center of the top circle of the material baffle plate 14, a rotating bearing is arranged in the transfer hole, and the transfer column is movably inserted in the inner circle of the transfer bearing, so as to achieve the purpose of rotatably setting the material dial 13 on the top of the material baffle plate 14 and making the material dial 13 and the material baffle plate 14 detachable and assembled; a plurality of material dial holes 131 are opened at the top of the material dial 13, and any material dial hole 131 penetrates the material dial 13 and exposes The material-digging hole 131 is exposed on the bottom surface of the material-digging plate 13, and matches the radial cross-sectional shape of the soybean. The depth of the material-digging hole 131 is not greater than the outer diameter of the soybean. Preferably, the aperture of the material-digging hole 131 is not less than the diameter of the soybean and not greater than 1.2 times the diameter of the soybean. The depth of the material-digging hole 131 is not greater than the diameter of the soybean and not less than 0.5 times the diameter of the soybean. The screening component is fixedly arranged at the bottom of the baffle plate 14, and the screening component is located in the inner cavity of the supporting shell 11. The screening component is connected to the input end of the grinding device 52 for transmitting soybeans.

[0080] Further, if Figure 1 , 2As shown, the quantitative material dispensing module of the embodiment of the present invention also includes: a plurality of first carriers 21, a plurality of second carriers 22 and a plurality of first linear drive devices 23; a plurality of first carriers 21 are fixedly arranged on the outer wall of the carrier shell 11; a plurality of second carriers 22 are fixedly arranged on the outer wall of the material storage shell 12; a plurality of first linear drive devices 23 are respectively fixedly arranged on the plurality of first carriers 21, and the driving ends of the plurality of first linear drive devices 23 are respectively connected to the plurality of second carriers 22, so as to drive the material storage shell 12 to rise and fall.

[0081] Further, if Figures 1 to 5As shown, the quantitative material-dispensing module of the embodiment of the present invention further comprises: a plurality of anchor tops 31, an auger 32, a connecting assembly 33, a first bearing plate 34, a first discharge port 341, a plurality of vibrating protrusions 342, a second bearing plate 35, a second discharge port 351 and a plurality of guide assemblies; the auger 32 is vertically arranged in the inner cavity of the material storage shell 12 along the axial direction of the material storage shell 12; the connecting assembly 33 is arranged on the top of the material-dispensing disk 13, and the connecting assembly 33 is connected to the auger 32 for detachably assembling the auger 32 to the top of the material-dispensing disk 13; the first bearing plate 34 is movable along the radial direction of the material storage shell 12 The first support plate 34 is placed in the inner cavity of the material storage shell 12, and the radial cross-sectional shape of the inner cavity of the material storage shell 12 matches. The first support plate 34 is a magnetic metal part, which is used to carry the soybeans stored in the inner cavity of the material storage shell 12; the first discharge port 341 is opened on the top of the first support plate 34, and the first discharge port 341 penetrates the first support plate 34 and is exposed to the bottom surface of the first support plate 34. The first discharge port 341 is staggered with the discharge port; a plurality of guide components are arranged on the inner wall of the material storage shell 12, and a plurality of guide components are connected to the first support plate 34. Any guide component is arranged along the material storage shell 12. The first carrier plate 34 is guided in the axial direction of the housing 12, and a plurality of guide components are arranged in a circumferential array around the first carrier plate 34; the second carrier plate 35 is movably arranged in the inner cavity of the carrier shell 11 along the radial direction of the carrier shell 11, and the bottom surface of the second carrier plate 35 abuts against the top surface of the first carrier plate 34, and the second carrier plate 35 is connected to the connecting component 33. The second carrier plate 35 is a magnetic metal part, which is used to carry the soybeans stored in the inner cavity of the storage shell 12; the second discharge port 351 is opened at the top of the second carrier plate 35, and the second discharge port 351 penetrates the second carrier plate 35 and is exposed to On the bottom surface of the second supporting plate 35, the second discharge port 351 matches the shape of the first discharge port 341; a plurality of vibration protrusions 342 are fixedly arranged on the bottom of the first supporting plate 34, and the plurality of vibration protrusions 342 are radially distributed around the central axis of the first supporting plate 34; the bottom end of any anchor top 31 is movably inserted into one of the material tapping holes 131, the top end of the anchor top 31 protrudes from the top surface of the material tapping disk 13, the top outer diameter of the anchor top 31 is larger than the aperture of the material tapping hole 131, and the plurality of anchor tops 31 are radially distributed around the central axis of the material tapping disk 13, and the anchor top 31 is a magnetic metal part.

[0082] Preferably, Figure 1 , 2As shown, the guide assembly includes: a slide groove 361 and a slider 362; the slide groove 361 is opened on the circumferential inner wall of the storage shell 12, the slide groove 361 is vertically arranged along the axial direction of the storage shell 12, and the bottom end of the slide groove 361 adopts a closed design; the slider 362 is fixedly arranged on the circumferential edge of the first supporting plate 34, the slider 362 is inserted into the inner cavity of the slide groove 361, the slider 362 is slidably connected to the slide groove 361, and is used to guide the first supporting plate 34, so that the first supporting plate 34 can float up and down along the guide of the slide groove 361, and the second supporting plate 35 can be axially limited by arranging a limiting protrusion in the slide groove 361 to ensure that within the floating stroke range of the first supporting plate 34, the maximum distance between the first supporting plate 34 and the material dial 13 is not greater than the diameter of the soybean.

[0083] Further, if Figures 1 to 3 6, the connecting assembly 33 includes: an assembly column 331, an assembly slot 332, an assembly protrusion 333, a first assembly hole 334 and a second assembly hole 335; the assembly column 331 is fixedly arranged on the top of the material dialing plate 13, and the central axis of the assembly column 331 and the material dialing plate 13 is the same; the assembly slot 332 is opened on the top of the assembly column 331, the assembly slot 332 is a U-shaped slot, and the notch of the assembly slot 332 is exposed to the side wall surface of the assembly column 331; the assembly protrusion 333 is fixedly arranged at the bottom end of the auger 32, the assembly protrusion 333 is engaged with the assembly slot 332, and the assembly protrusion 333 is engaged with the assembly The shapes of the card slots 332 match each other and are used to drive the auger 32 to rotate; the first assembly hole 334 is provided on the first bearing plate 34, and the first assembly hole 334 is located at the center of the first bearing plate 34. The first bearing plate 34 is movably sleeved on the assembly column 331 through the first assembly hole 334, and is used to radially position the assembly protrusion 333; the second assembly hole 335 is provided on the second bearing plate 35, and the second assembly hole 335 is located at the center of the second bearing plate 35. The second bearing plate 35 is movably sleeved on the assembly column 331 through the second assembly hole 335, and is used to radially position the assembly protrusion 333.

[0084] Further, if Figure 1 , 2 As shown, the quantitative material dispensing module of the embodiment of the present invention also includes: a plurality of second linear drive devices 41, a plurality of lifting plates 42, a plurality of groups of magnetic blocks 43 and a circumferential drive device 44; a plurality of second linear drive devices 41 are fixedly arranged inside the supporting shell 11; a plurality of lifting plates 42 are respectively fixedly arranged on the execution ends of a plurality of second linear drive devices 41; a plurality of groups of magnetic blocks 43 are respectively fixedly arranged on the tops of a plurality of lifting plates 42; a circumferential drive device 44 is fixedly arranged on the material storage shell 12, and the circumferential drive device is connected to the material dispensing disk 13, and is used to drive the material dispensing disk 13 to rotate.

[0085] Preferably, the circumferential drive device 44 includes: a mounting plate, a first friction wheel, a second friction wheel and a motor; the mounting plate is fixedly arranged on the outer wall of the material storage shell 12; the first friction wheel is fixedly sleeved on the material transfer disk 13, the first friction wheel protrudes from the outer surface of the material storage shell 12, and is used to drive the material transfer disk 13 to rotate; the second friction wheel is rotatably arranged on the mounting plate, and the working surface of the second friction wheel abuts against the working surface of the first friction wheel, and is used to drive the first friction wheel to rotate; the motor is fixedly arranged on the mounting plate, and the driving end of the motor is connected to the second friction wheel, and is used to drive the second friction wheel to rotate.

[0086] Before the operation of the device, the user installs the anchor top 31 into the material tapping hole 131 and leaves a certain number of the material tapping holes 131 vacant for quantitative conveying of soybeans; when the device is in operation, the circumferential drive device 44 drives the material tapping plate 13 to rotate, and when the vacant material tapping holes 131 pass through between the first discharge port 341 and the baffle plate 14, the soybeans stored in the material storage shell 12 roll down into the material tapping holes 131 through the second discharge port 351 and the first discharge port 341, so that the material tapping plate 13 conveys the soybeans that fall into the vacant material tapping holes 131 toward the discharge port during the rotation.

[0087] During the rotation of the material disc 13, the material disc 13 drives the auger 32 to rotate through the connecting assembly 33, and the auger 32 is used to axially flip the soybeans stored in the inner cavity of the storage shell 12. The anchor tops 31 located in the plurality of material disc holes 131 and the tops of the soybeans continuously move the plurality of vibration protrusions 342 arranged at the bottom of the first supporting plate 34, driving the first supporting plate 34 and the second supporting plate 35 to vibrate, thereby driving the soybeans stored in the inner cavity of the storage shell 12 to vibrate, causing large-volume impurities (such as plant straw, etc.) located at the bottom of the inner cavity of the storage shell 12 to float upward, so that the user can fish them out through the top port of the storage shell 12.

[0088] During the rotation of the material-diverting plate 13, if small-volume impurities (such as shriveled beans, soybean fragments, etc.) fall into the same material-diverting hole 131 with soybeans, the small-volume impurities are located at the bottom of the inner cavity of the material-diverting hole 131, and the beans will fall on the top of the small-volume impurities, that is, the small-volume impurities will lift up the soybeans in the same material-diverting hole 131, so that the top of the soybeans is higher than the tops of the remaining soybeans and the anchor top 31. Therefore, during the rotation of the material-diverting plate 13, the soybeans are subjected to greater pressure, so that the soybeans can use the pressure to crush the small-volume impurities at the bottom thereof, so that when the soybeans subsequently flow through the guide channel 511, the crushed impurities will be lifted up. Small-volume impurities are discharged through the sieve holes on the bottom wall of the inner cavity of the guide flow channel, thereby enhancing the impurity removal efficiency of the device; the user can adjust the height of the lifting plate 42 by controlling the second linear drive device 41, and then adjust the distance between the magnetic block 43 arranged on the lifting plate 42 and the first supporting plate 34 and the second supporting plate 35, so as to achieve the purpose of adjusting the attraction between the magnetic block 43 and the first supporting plate 34 and the second supporting plate 35, thereby avoiding the problem that the soybeans stored in the inner cavity of the storage shell 12 are too light, resulting in the soybeans being unable to crush the small-volume impurities located in the same material selection hole 131.

[0089] When the user needs to adjust the soybean transmission quantity of the material disc 13, first, the user moves the second supporting plate 35 to deflect a certain angle, so that the first discharge port 341 and the second discharge port 351 are offset, thereby closing the first discharge port 341; then, the user controls the circumferential drive device 44 to drive the material disc 13 to continue to rotate one circle, and discharges the soybeans in the material disc hole 131 through the discharge port; next, the user controls the first linear drive device 23 to lift the storage shell 12 a certain distance, so that the user can manually insert the anchor top 31 into the material disc hole 131, or take the anchor top 31 out of the material disc hole 131.

[0090] When the user needs to maintain the material disc 13, first, the user moves the second supporting plate 35 to deflect a certain angle, so that the first discharge port 341 and the second discharge port 351 are misaligned, thereby closing the first discharge port 341; then, the user controls the circumferential drive device 44 to drive the material disc 13 to continue to rotate for one circle, and the soybeans in the material disc hole 131 are discharged through the discharge port; next, the user controls the first linear drive device 23 to lift the material storage shell 12 a certain distance, so that the first assembly hole 334 opened on the first supporting plate 34 and the second assembly hole 335 opened on the second supporting plate 35 are separated from the assembly column 331 and rise to the bottom end of the auger 32, thereby releasing the circumferential positioning of the first assembly hole 334 and the second assembly hole 335 on the assembly column 331, making it convenient for the user to disengage the assembly slot 332 from the assembly protrusion 333, and then making it convenient for the user to remove the old material disc 13 and replace it with a new one.

[0091] Further, if Figure 2 , 3 As shown, the screening component includes: a guide channel 511, a plurality of sieve holes (not shown in the figure), an air pump 512, a guide plate 513 and a slag discharge port 514; the guide channel 511 is fixedly arranged at the bottom of the baffle plate 14, the input end of the guide channel 511 is connected to the discharge port, the output end of the guide channel 511 is connected to the input end of the grinding device 52, and there is a gap between the output end of the guide channel 511 and the input end of the grinding device for transmitting soybeans; a plurality of sieve holes are opened on the bottom wall of the inner cavity of the guide channel 511, any sieve hole penetrates the inner wall of the guide channel 511 and is exposed to the outer surface of the guide channel 511, and the aperture of the sieve hole is not larger than the diameter of the soybean; the air pump 512 is fixedly assembled on the outer wall of the bearing shell 11 through an assembly bracket, and the output end of the air pump 512 penetrates the outer wall of the bearing shell 11 The wall is connected to the inner cavity of the carrying shell 11, and the output end of the air pump 512 faces the output end of the guide channel 511; the slag discharge port 514 is opened on the outer wall of the carrying shell 11, and the slag discharge port 514 passes through the outer wall of the carrying shell 11 and is connected to the inner cavity of the carrying shell 11; the guide plate 513 is fixedly arranged on the inner wall of the carrying shell 11, the head end of the guide plate 513 is connected to the output end of the guide channel 511, and there is an air gap between the head end of the guide plate 513 and the output end of the guide channel 511, the tail end of the guide plate 513 is connected to the slag discharge port 514, the guide plate 513 is located on the lower side of the guide channel 511, and the guide plate 513 is located on the side of the grinding device 52 facing the output end of the guide channel 511, which is used to transmit the shriveled soybeans and smaller particles of impurities rolling down through the sieve holes toward the slag discharge port 514.

[0092] During the rotation of the material-dispensing plate 13, when the soybeans are moved to the upper side of the discharge port under the transmission of the material-dispensing plate 13, the soybeans and small-volume impurities in the material-dispensing hole 131 fall into the guide channel 511, and roll toward the output end of the guide channel 511 along the guide of the guide channel 511. During the rolling of the soybeans and small-volume impurities toward the output end of the guide channel 511, the small-volume impurities with smaller volumes fall onto the guide plate 513 through the sieve holes on the bottom wall of the inner cavity of the guide channel 511, and are finally output through the slag discharge port 514 along the guide of the guide plate 513. Small-volume impurities with a larger volume flow out together with soybeans through the output end of the guide channel 511. Since the shape of soybeans is closer to a circle, after flowing out through the output end of the guide channel 511, the soybeans are thrown out a longer distance, so that the soybeans can fall into the input end of the grinding device 52, so that the grinding device 52 grinds and crushes them; while small-volume impurities with a larger volume have a lower rolling speed, so that the small-volume impurities flow out from the output end of the guide channel 511 and directly fall on the guide plate 513, and finally follow the guidance of the guide plate 513 and are output through the slag discharge port 514.

[0093] The soybeans falling into the grinding device 52 will be ground into soybean powder and discharged into one of the containers by the grinding device 52, and the soybean powder will be mixed with the detection reagent in the container to form a mixed solution; then the test tube containing the mixed solution is transported by the conveying device to the detection station of the detector, and the detector detects the mixed solution in the container, thereby finally achieving the purpose of detecting the nutritional components of soybeans.

[0094] Specifically, Figures 1 to 6 As shown, the second embodiment of the present invention provides a soybean nutrient component detection method, which is applied to the above-mentioned soybean nutrient component detection device to detect the soybean nutrient component, and comprises the following steps:

[0095] Step S1: driving the material disc 13 to rotate, and the material disc 13 rotates to quantitatively transfer soybeans to the grinding device 52;

[0096] Step S2: The grinding device 52 grinds the soybeans to obtain soybean powder;

[0097] Step S3: the grinding device 52 outputs the soybean powder into one of the containers;

[0098] Step S4: mixing soybean powder with a detection reagent to obtain a mixed solution;

[0099] Step S5: The conveying device conveys the container to the inspection station of the detector;

[0100] Step S6: The detector detects the mixed solution and obtains detection data.

[0101] Further, if Figures 1 to 6 As shown, the step of quantitatively transferring soybeans from the material disc 13 to the grinding device 52 includes the following sub-steps:

[0102] Step S11: After the soybeans fall into the material-discharging hole 131, the material-discharging plate 13 is driven to move the soybeans toward the material-discharging port;

[0103] Step S12: After the soybeans are moved to the position of the discharge port, the soybeans fall into the guide channel 511 through the discharge port;

[0104] Step S13: The soybeans fall into the input end of the grinding device 52 through the guide channel 511 .

[0105] Furthermore, in the process of the material-dispensing plate 13 driving the soybeans to move toward the discharge port, the top of the soybeans lifts up the first supporting plate 34 and the second supporting plate 35; so that in the process of the material-dispensing plate 13 rotating, the anchor tops 31 located in the plurality of material-dispensing holes 131 and the tops of the soybeans continuously move the plurality of vibration protrusions 342 arranged at the bottom of the first supporting plate 34, driving the first supporting plate 34 and the second supporting plate 35 to vibrate, thereby driving the soybeans stored in the inner cavity of the material storage shell 12 to vibrate, causing large-volume impurities (such as plant straw, etc.) located at the bottom of the inner cavity of the material storage shell 12 to float upward for use At the same time, during the rotation of the material-digging plate 13, if small-volume impurities (such as shriveled beans, soybean fragments, etc.) fall into the same material-digging hole 131 with the soybeans, the small-volume impurities are at the bottom of the inner cavity of the material-digging hole 131, and the beans will fall on the top of the small-volume impurities, that is, the small-volume impurities will lift up the soybeans in the same material-digging hole 131, so that the top of the soybeans is higher than the tops of the remaining soybeans and the anchor top 31. Therefore, during the rotation of the material-digging plate 13, the soybeans are subjected to greater pressure, so that the soybeans can use the pressure to crush the small-volume impurities at the bottom thereof.

[0106] Above, refer to Figures 1 to 6 The soybean nutrient component detection device and detection method according to the embodiment of the present invention are described, which have the following beneficial effects:

[0107] 1. The device opens a material-dividing hole on the material-dividing plate and inserts anchor tops in some of the material-dividing holes, so as to realize quantitative transmission of soybeans stored in the inner cavity of the material storage shell to the grinding device by using the vacant material-dividing holes, so that the grinding device grinds the soybeans into soybean powder for subsequent detection steps, thereby improving the accuracy of soybean nutrient component detection data and solving the defect of low detection data accuracy in the prior art.

[0108] 2. The device has material-digging holes on the material-digging plate, and anchors are inserted into some of the material-digging holes, and a plurality of vibrating protrusions are arranged at the bottom of the first supporting plate. When the material-digging plate rotates, the soybeans in the material-digging holes and the tops of the anchors continuously move the plurality of vibrating protrusions, so that the first supporting plate and the second supporting plate vibrate, and the large-volume impurities at the bottom of the inner cavity of the material storage shell are caused to float upward, so that the user can fish them out, thereby enhancing the practicability of the device.

[0109] 3. This equipment detachably assembles the material-dispensing plate, the auger, the first load-bearing plate and the second load-bearing plate through a connecting component, so that the user can conveniently replace and maintain the material-dispensing plate.

[0110] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0111] Although the content of the present invention has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the present invention. After reading the above content, it will be apparent to those skilled in the art that various modifications and substitutions of the present invention will occur. Therefore, the protection scope of the present invention should be limited by the appended claims.

Claims

1. A soybean nutrient component detection device, characterized in that: It includes: a bearing shell, a material storage shell, a quantitative material dispensing module, a grinding device, a conveying device, several containers and a detector; The storage shell is movably arranged on the top of the carrying shell and is used to store soybeans to be tested; The quantitative material dispensing module is arranged inside the carrying shell and the material storage shell, and is used for quantitatively dispensing the soybeans; The grinding device is fixedly arranged in the inner cavity of the carrying shell, and the input end of the grinding device is connected with the quantitative material selection module; The conveying device is arranged on the outside of the carrying shell; The plurality of containers are arranged on the conveying device, any one of the containers is connected to the output end of the grinding device, and the interiors of the plurality of containers are all pre-installed with detection reagents; The detector is arranged on one side of the conveying device and is used to detect the nutritional components of the soybeans; The quantitative material-dispensing module comprises: a material-dispensing plate, a material-dispensing hole, a material-blocking plate, a material-dispensing port and a screening component; The baffle plate is arranged at the top port of the bearing shell; The material discharge port is opened at the top of the material baffle plate, and the material discharge port passes through the material baffle plate and communicates with the inner cavity of the bearing shell; The material-diverting disc is rotatably arranged on the top of the material-blocking plate, the material-diverting disc is detachably assembled and connected with the material-blocking plate, the material-diverting disc is located in the bottom port of the material storage shell, and the shape of the material-diverting disc matches the bottom port of the material storage shell; The plurality of material-dipping holes are opened on the top of the material-dipping plate, any one of the material-dipping holes penetrates the material-dipping plate and is exposed to the bottom surface of the material-dipping plate, the material-dipping hole matches the radial cross-sectional shape of the soybean, and the depth of the material-dipping hole is not greater than the outer diameter of the soybean; The screening component is fixedly arranged at the bottom of the baffle plate, the screening component is located in the inner cavity of the supporting shell, and the screening component is connected with the input end of the grinding device for transmitting the soybeans.

2. The soybean nutrient component detection device according to claim 1, characterized in that: The quantitative material-dispensing module further comprises: a plurality of first bearing members, a plurality of second bearing members and a plurality of first linear drive devices; The plurality of first bearing members are fixedly arranged on the outer wall of the bearing shell; The plurality of second bearing members are fixedly arranged on the outer wall of the material storage shell; The plurality of first linear drive devices are respectively fixedly arranged on the plurality of first bearing members, and the driving ends of the plurality of first linear drive devices are respectively connected to the plurality of second bearing members for driving the material storage shell to be lifted or lowered.

3. The soybean nutrient component detection device according to claim 1, characterized in that: The quantitative material-dispensing module further comprises: a plurality of anchor tops, an auger, a connecting assembly, a first bearing plate, a first material outlet, a plurality of vibrating protrusions, a second bearing plate, a second material outlet and a plurality of guide assemblies; The auger is vertically arranged in the inner cavity of the material storage shell along the axial direction of the material storage shell; The connecting assembly is arranged on the top of the material-digging tray, and the connecting assembly is connected to the auger, and is used for detachably assembling the auger to the top of the material-digging tray; The first supporting plate is movably disposed in the inner cavity of the material storage shell along the radial direction of the material storage shell, the first supporting plate matches the radial cross-sectional shape of the inner cavity of the material storage shell, and the first supporting plate is a magnetic metal piece, used for supporting the soybeans stored in the inner cavity of the material storage shell; The first discharge port is opened at the top of the first carrier plate, the first discharge port penetrates the first carrier plate and is exposed to the bottom surface of the first carrier plate, and the first discharge port is staggered with the discharge port; The plurality of guide assemblies are arranged on the inner wall of the material storage shell, the plurality of guide assemblies are connected to the first bearing plate, and any one of the guide assemblies guides the first bearing plate along the axial direction of the material storage shell; The second carrying plate is movably disposed in the inner cavity of the carrying shell along the radial direction of the carrying shell, the bottom surface of the second carrying plate abuts against the top surface of the first carrying plate, the second carrying plate is connected to the connecting assembly, and the second carrying plate is a magnetic metal part, used for carrying the soybeans stored in the inner cavity of the storage shell; The second discharge port is opened at the top of the second carrier plate, the second discharge port penetrates the second carrier plate and is exposed to the bottom surface of the second carrier plate, and the shape of the second discharge port matches that of the first discharge port; The plurality of vibration protrusions are fixedly arranged on the bottom of the first bearing plate, and the plurality of vibration protrusions are radially distributed around the central axis of the first bearing plate; The bottom end of any one of the anchor tops is movably inserted into one of the material tapping holes, the top end of the anchor top protrudes from the top surface of the material tapping disk, the outer diameter of the top end of the anchor top is larger than the aperture of the material tapping hole, the plurality of anchor tops are radially distributed around the central axis of the material tapping disk, and the anchor tops are magnetic metal parts.

4. The soybean nutrient component detection device as claimed in claim 3, characterized in that: The connecting assembly comprises: an assembly column, an assembly slot, an assembly protrusion, a first assembly hole and a second assembly hole; The assembly column is fixedly arranged on the top of the material-digging plate, and the central axis of the assembly column is the same as that of the material-digging plate; The assembly slot is provided at the top of the assembly column, the assembly slot is a U-shaped slot, and the notch of the assembly slot is exposed to the side wall surface of the assembly column; The assembly protrusion is fixedly arranged at the bottom end of the auger, the assembly protrusion is engaged with the assembly slot, the shapes of the assembly protrusion and the assembly slot match, and are used to drive the auger to rotate; The first assembly hole is formed on the first bearing plate, the first assembly hole is located at the center of the first bearing plate, and the first bearing plate is movably sleeved on the assembly column through the first assembly hole, so as to radially position the assembly protrusion; The second assembly hole is formed on the second bearing plate, and the second assembly hole is located at the center of the second bearing plate. The second bearing plate is movably sleeved on the assembly column through the second assembly hole to radially position the assembly protrusion.

5. The soybean nutrient component detection device according to claim 1, characterized in that: The quantitative material-selecting module further comprises: a plurality of second linear drive devices, a plurality of lifting plates, a plurality of groups of magnetic blocks and a circumferential drive device; The plurality of second linear drive devices are fixedly arranged inside the bearing housing; The plurality of lifting plates are respectively fixedly arranged on the execution ends of the plurality of second linear drive devices; The plurality of groups of magnetic blocks are respectively fixedly arranged on the top of the plurality of lifting plates; The circumferential driving device is fixedly arranged on the material storage shell, and the circumferential driving device is connected to the material tapping disc and is used for driving the material tapping disc to rotate.

6. The soybean nutrient component detection device according to claim 1, characterized in that: The screening assembly comprises: a guide channel, a plurality of screen holes, an air pump, a guide plate and a slag discharge port; The guide channel is fixedly arranged at the bottom of the baffle plate, the input end of the guide channel is communicated with the feed port, and the output end of the guide channel is connected with the input end of the grinding device for transmitting the soybeans; The plurality of sieve holes are provided on the bottom wall of the inner cavity of the guide channel, any one of the sieve holes penetrates the inner wall of the guide channel and is exposed to the outer surface of the guide channel, and the aperture of the sieve hole is not larger than the diameter of the soybean; The air pump is fixedly arranged on the outer wall of the bearing shell, the output end of the air pump penetrates the outer wall of the bearing shell and communicates with the inner cavity of the bearing shell, and the output end of the air pump faces the output end of the guide channel; The slag discharge port is provided on the outer wall of the bearing shell, and the slag discharge port penetrates the outer wall of the bearing shell and communicates with the inner cavity of the bearing shell; The guide plate is fixedly arranged on the inner wall of the bearing shell, the head end of the guide plate is connected with the output end of the guide channel, the tail end of the guide plate is connected with the slag discharge port, and the guide plate is located at the lower side of the guide channel.

7. A method for detecting soybean nutritional components, using the soybean nutritional components detection device according to any one of claims 1 to 6, characterized in that: The following steps are included: Driving the material-diverting plate to rotate, the material-diverting plate rotates to quantitatively transfer the soybeans to the grinding device; The grinding device grinds the soybeans to obtain soybean powder; The grinding device outputs the soybean powder into one of the containers; The soybean powder is mixed with the detection reagent to obtain a mixed solution; The conveying device conveys the container to the inspection station of the detector; The detector detects the mixed solution to obtain detection data.

8. The soybean nutrient component detection method according to claim 7, characterized in that: The step of quantitatively transferring the soybeans to the grinding device by a feeding plate comprises the following sub-steps: After the soybeans fall into the material-digging hole, the material-digging plate is driven to drive the soybeans to move toward the feeding port; After the soybeans are moved to the position of the discharge port, the soybeans fall into the guide channel through the discharge port; The soybeans fall into the input end of the grinding device through the guide channel.

9. The soybean nutrient component detection method according to claim 8, characterized in that: When the material-displacing plate drives the soybeans to move toward the discharge port, the tops of the soybeans lift up the first supporting plate and the second supporting plate.

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