Quality detection device for medicinal and edible traditional Chinese medicinal materials based on vibratory screening

Abstract

The invention discloses a quality detection device for medicinal and edible traditional Chinese medicinal materials based on vibratory screening, and relates to the technical field of quality detection of traditional Chinese medicinal materials. Comprising a screening main body, the screening main body is provided with a screening mechanism used for detecting the quality of the medicinal and edible traditional Chinese medicinal materials, and the screening mechanism comprises a dispersing plate which eccentrically rotates on a fixing ring through a connecting rod, so that the entered traditional Chinese medicinal materials are fed onto the eccentrically rotating dispersing plate; traditional Chinese medicinal materials are better dispersed in the screening body and fall onto the screen supports to be filtered, accumulation on the screen supports is avoided, the traditional Chinese medicinal materials are better laid on the screen supports, the contact area between the traditional Chinese medicinal materials and the screen is increased, and the screening efficiency and accuracy are improved; and then the bottom filtering work is performed through the second screen support, so that multi-stage filtering of the traditional Chinese medicinal materials is realized, and the traditional Chinese medicinal materials with different qualities can be separated more finely.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of traditional Chinese medicine quality detection, in particular to a kind of quality detection device of medicine-food homologous traditional Chinese medicinal materials based on vibrating screening. BACKGROUND

[0002] The quality detection of medicine-food homologous traditional Chinese medicinal materials usually captures high-definition images of traditional Chinese medicinal materials through a camera first. These images have high resolution and can show the appearance characteristics of the medicinal materials in detail, such as morphology, color, texture, etc. The camera can detect adverse phenomena such as cracks, insect damage and mold on the surface of the medicinal materials. These defects directly affect the quality and usability of the medicinal materials.

[0003] Referring to the patent (publication number: CN115656208A; publication date: 2023-01-31) a kind of mobile detection system for traditional Chinese medicinal materials, including: movable carrier, medicinal material cleaning device, medicinal material drying device, image acquisition unit and damping fixing device. The damping fixing device includes: base, bearing assembly and clamping assembly, a guide rod is arranged on the top surface of the base. The bearing assembly includes: connecting sleeve, first bearing plate and second bearing plate, the first bearing plate and the second bearing plate are respectively connected with the connecting sleeve at both ends. The clamping assembly is arranged on the first bearing plate, and a clamping gap for accommodating the image acquisition unit is arranged in the clamping assembly. A sample drawer is arranged on the second bearing plate. Damping components are arranged on the base and the first bearing plate. It can reduce the overall volume of the traditional Chinese medicinal material detection device, and reduce the influence of the image acquisition accuracy during movement, and is suitable for detecting and analyzing traditional Chinese medicinal materials during movement.

[0004] Based on the above patent, in the process of traditional Chinese medicinal material processing, screening is a crucial link. The size and shape of the traditional Chinese medicinal materials filtered by the screen are more consistent, which helps the camera to capture and analyze the appearance characteristics of the medicinal materials more accurately, improves the accuracy and precision of the detection. However, when screening, the traditional Chinese medicinal materials are directly poured onto the screen, and the screening device often lacks effective dispersion mechanisms, resulting in accumulation of traditional Chinese medicinal materials on the screen, low screening efficiency, and fixed design of the screen, which cannot be adjusted flexibly according to the characteristics of traditional Chinese medicinal materials and screening requirements, limiting the screening accuracy and adaptability. The fixed angle of the screen cannot be adjusted according to different characteristics of traditional Chinese medicinal materials and screening requirements, which limits the application range of the device. Therefore, the present application provides a quality detection device of medicine-food homologous traditional Chinese medicinal materials based on vibrating screening.

[0005] Invention content In view of the deficiencies of the prior art, the present application provides a kind of based on vibration screening of medicine and food homologous Chinese herbal medicine quality detection device, solve when screening, directly pour Chinese herbal medicine on screen, screening device often lack effective dispersion mechanism, leading to Chinese herbal medicine accumulation on screen, screening efficiency is low, at the same time, the design of screen is often more fixed, cannot be adjusted flexibly according to the characteristics of Chinese herbal medicine and screening demand, screening precision and adaptability are limited, and screen angle is fixed, cannot be adjusted according to different Chinese herbal medicine characteristics and screening demand, limit the application range of device.

[0006] To achieve the above object, the present application is realized by the following technical scheme: a kind of based on vibration screening of medicine and food homologous Chinese herbal medicine quality detection device, including screening main part, the screening main part is provided with screening mechanism for medicine and food homologous Chinese herbal medicine quality detection, screening mechanism includes: dispersion component, including the fixed plate of fixed screen main body inner wall, the upper end of the fixed plate is provided with the dispersion plate connected by swing component; screening component, including a pair of support shafts connected through the inside of screening main body, the outer wall of the support shaft is rotatably connected with the first screen support, the lower of the first screen support is provided with the second screen support, the inside of the first screen support is provided with the sealing plate connected by screw component, the discharge port of the screening main body is provided with the push assembly for the adjustment of the first screen support.

[0007] Preferably, the swing component includes a fixed ring fixed to the upper end of the fixed plate, a pair of vertical shafts are connected through the inside of the fixed ring, the upper end of the vertical shaft is rotatably connected with a connecting rod, the dispersion plate is rotatably connected to the upper end of the connecting rod through a rotating shaft, and the connecting rod is provided in two groups.

[0008] Preferably, the inside of the screening main body is fixedly connected with a support shell, the inside of the support shell is connected through a first transmission shaft, one end of the first transmission shaft is fixedly connected with a first bevel gear, the lower end of the support shell is connected through a movable shaft, the movable shaft is fixedly connected with a second bevel gear near one end of the first bevel gear, the second bevel gear is meshingly connected with the first bevel gear, the lower end of the movable shaft is fixedly connected with a movable plate, the other end of the movable plate is rotatably connected with the dispersion plate through a rotating shaft, the inside of the screening main body is connected through a second transmission shaft, one end of the second transmission shaft extending into the inside of the screening main body is fixedly connected with a reciprocating screw rod, the inside of the screening main body is fixedly connected with a pair of positioning rods, the outer wall of the positioning rod is slidably connected with an adjusting block, the lower end surface of the adjusting block is fixedly connected with a pair of first electric push rods, the telescopic end of the first electric push rod is fixedly connected with a brush support, the first transmission shaft and the second transmission shaft are connected through a transmission wheel and a transmission belt.

[0009] Preferably, the threaded assembly comprises a screw rod rotatably connected at the inner edge of the first screen support, slide rods fixed at both ends of the inner edge of the first screen support, an adjusting plate slidably connected to the outer wall of the slide rods, and a sealing plate fixedly connected to the inner wall of the adjusting plate, wherein the adjusting plate is in threaded connection with the screw rod.

[0010] Preferably, the upper end of the support plate is provided with a first rotating shaft, and the outer wall of the first rotating shaft is connected with a connecting rod, and the distal end of the connecting rod is provided with a second rotating shaft.

[0011] Preferably, the pushing assembly comprises a pair of second electric push rods fixed at the upper end of the discharge port of the screening main body, a first support frame fixed at the upper end of the second electric push rods, a plurality of shock-absorbing springs uniformly distributed on the upper end face of the first support frame, a second support frame fixed at the upper end of the shock-absorbing springs, a damping support rod arranged in the inner circle of the shock-absorbing springs, the damping support rod being fixedly connected with the upper end face of the first support frame, a support roller shaft rotatably connected with the upper end inner wall of the second support frame, and the support roller shaft being slidably connected with the lower end face of the first screen support.

[0012] Preferably, an arc-shaped groove is formed in the rear inner side of the screening main body, a hydraulic rod is fixed to the rear side wall of the screening main body, an L-shaped plate is fixed to the upper end of the hydraulic rod, a first rotating shaft is penetratingly connected in the inner portion of the L-shaped plate, a first cam is fixed at one end of the inner portion of the screening main body through the arc-shaped groove and to the first rotating shaft, the first cam is located at the lower end face of the second screen support, a second rotating shaft is penetratingly connected in the upper end inner portion of the L-shaped plate, a second cam is fixed at one end of the inner portion of the screening main body through the arc-shaped groove and to the second rotating shaft, and the first rotating shaft and the second rotating shaft are connected through a transmission wheel and a transmission belt.

[0013] Preferably, the lower end of the vertical shaft is fixed with a fan body, and the fan body is provided in two groups.

[0014] Preferably, conveying supports are fixed at the discharge ports on both sides of the screening main body, and a detection main body for quality detection of homophyllous Chinese herbal medicines is fixed to the outer wall of the conveying supports.

[0015] Beneficial effects The present application provides a homophyllous Chinese herbal medicine quality detection device based on vibration screening. Compared with the prior art, the following beneficial effects are achieved: One, the present application is eccentric rotating on the fixed ring through the connecting rod to the dispersion plate, so that the incoming traditional Chinese medicine into the eccentric rotating dispersion plate, the traditional Chinese medicine is better in the inner part of the screening main body is scattered into the screen support for filtering, avoid the accumulation on the screen support, better flat in the screen support, increase the contact area with the screen, improve the efficiency and accuracy of screening, and the falling into the traditional Chinese medicine first through the first screen support for the first step of filtration, and then through the second screen support for the bottom filtering work, realize the multi-stage filtering of traditional Chinese medicine, can more finely separate different quality of traditional Chinese medicine, at the same time, the brush support on the first screen support is swept, and the brush support is lifted through the first electric push rod under the adjusting block, so that the brush support is better contacted with the surface of the first screen support, the cleaning effect is enhanced, which is helpful to clean the residual material on the screen, prevent the screen from being blocked, ensure the continuity and stability of the screening process.

[0016] Secondly, the filter hole of the first screen support can be adjusted and used by sliding the sealing plate, and the opening size of the filter hole can be adjusted by the sealing plate, so that the opening size of the filter hole can be flexibly adjusted according to actual needs, the adaptability of the device to different specifications and sizes of traditional Chinese medicine is enhanced, the flexibility and accuracy of screening are improved, and the diversified screening requirements can be met, which is suitable for more extensive detection of medicinal and edible traditional Chinese medicine quality scenes.

[0017] Thirdly, the supporting roller shaft is lifted by the second electric push rod for pushing the first screen support, the angle of the first screen support is adjusted by the supporting shaft in the inside of the screening main body, the device can quickly adjust the angle of the screen according to different characteristics and screening requirements of traditional Chinese medicine, the screening effect is optimized, a variety of different screening environments can be adapted, the second supporting frame is used for damping the supporting roller shaft by the damping spring and the damping supporting rod in the first supporting frame, the supporting screen support is protected by buffering, and the two cams are rotated to push and shake the screen support, which can effectively break the static balance of traditional Chinese medicine on the screen, promote the more sufficient dispersion and tumbling of traditional Chinese medicine, enhance the contact between traditional Chinese medicine and screen, improve the thoroughness and efficiency of screening, ensure that the traditional Chinese medicine can be accurately separated according to quality, and push away the blocked traditional Chinese medicine by physical action, prevent the screen from being blocked, reduce the adhesion between the traditional Chinese medicine and the screen, and maintain the continuity and stability of the screening. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic diagram of the present application; Figure 2 It is the screening main body cross section structure schematic diagram of the present application; Figure 3It is a schematic view of the connecting structure of the dispersion plate of the application. Figure 4 It is a schematic view of the connecting structure of the brush support of the application. Figure 5 It is a schematic view of the connecting structure of the first screen support of the application. Figure 6 It is a schematic view of the connecting structure of the first cam and the second cam of the application. Figure 7 It is a schematic view of the connecting structure of the support roller shaft of the application. Figure 8 It is a schematic view of the connecting structure of the sealing plate of the application.

[0019] In the figure: 1, screening main body; 2, fixed plate; 201, vertical shaft; 202, fixed ring; 203, connecting rod; 204, dispersion plate; 205, fan body; 3, support shell; 301, first transmission shaft; 302, first bevel gear; 303, movable shaft; 304, second bevel gear; 305, movable plate; 4, second transmission shaft; 401, reciprocating screw rod; 402, positioning rod; 403, adjusting block; 404, first electric push rod; 405, brush support; 5, support shaft; 501, first screen support; 502, second screen support; 6, second electric push rod; 601, first support frame; 602, shock absorbing spring; 603, damping support rod; 604, second support frame; 605, support roller shaft; 7, arc-shaped groove; 701, hydraulic rod; 702, L-shaped plate; 703, first rotating shaft; 704, first cam; 705, second rotating shaft; 706, second cam; 8, conveying support; 801, detection main body; 9, sliding rod; 901, adjusting plate; 902, sealing plate; 903, screw rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0021] Please refer to Figures 1-8 The application provides a technical solution: a medicinal and edible Chinese herbal medicine quality detection device based on vibration screening, which comprises a screening main body 1, and a screening mechanism for medicinal and edible Chinese herbal medicine quality detection is arranged on the screening main body 1, and the screening mechanism comprises: A dispersion assembly comprises a fixed plate 2 fixed to the inner wall of the screening main body 1, and the upper end of the fixed plate 2 is provided with a dispersion plate 204 connected through a swing assembly; The screening assembly comprises a pair of supporting shafts 5 connected through the inside of a screening main body 1, the outer wall of the supporting shaft 5 is rotationally connected with a first screen support 501, the lower part of the first screen support 501 is provided with a second screen support 502, the inside of the first screen support 501 is provided with a sealing plate 902 connected through a threaded assembly, and the discharge port of the screening main body 1 is provided with a push assembly for adjusting the first screen support 501.

[0022] In the preferred implementation, the swing assembly includes a fixed ring 202 fixed on the upper end of the fixed plate 2, a pair of vertical shafts 201 connected inside the fixed ring 202, a connecting rod 203 rotatably connected to the outer wall of the upper end of the vertical shaft 201, a dispersion plate 204 rotatably connected to the upper end of the connecting rod 203 through a rotating shaft, and the connecting rod 203 is provided in two groups. The inside of the screening body 1 is fixedly connected with a supporting shell 3, the inside of the supporting shell 3 is connected with a first transmission shaft 301, one end of the first transmission shaft 301 is fixedly connected with a first bevel gear 302, the inside of the lower end of the supporting shell 3 is connected with a movable shaft 303, the movable shaft 303 is fixedly connected with a second bevel gear 304 at one end close to the first bevel gear 302, the second bevel gear 304 is in meshing connection with the first bevel gear 302, the lower end of the movable shaft 303 is fixedly connected with a movable plate 305, the other end of the movable plate 305 is rotatably connected with the dispersion plate 204 through a rotating shaft, the inside of the screening body 1 is connected with a second transmission shaft 4, one end of the second transmission shaft 4 extending inside the screening body 1 is fixedly connected with a reciprocating lead screw 401, the inner wall of the screening body 1 is fixedly connected with a pair of positioning rods 402, the outer wall of the positioning rod 402 is slidably connected with an adjusting block 403, one end of the adjusting block 403 is fixedly connected with a pair of first electric push rods 404, the first electric push rods 404 are fixedly connected with a brush support 405 at the extension end, the first transmission shaft 301 and the second transmission shaft 4 are connected through transmission wheels and transmission belts, the first transmission shaft 301 is driven by a motor, then the movable shaft 303 is rotated under the action of the first transmission shaft 301 through the meshing action of the first bevel gear 302 and the second bevel gear 304, the rotation of the movable shaft 303 is realized, so that the movable shaft 303 drives the rotation of the movable plate 305, the movable plate 305 is rotatably connected with the dispersion plate 204 through a rotating shaft, the eccentric rotation of the dispersion plate 204 on the fixed ring 202 through the connecting rod 203 is realized, so that the entering traditional Chinese medicinal materials are sent to the eccentric rotating dispersion plate 204, the traditional Chinese medicinal materials are better dispersed in the inside of the screening body 1 and fall on the screen support for filtering, avoiding accumulation on the screen support, better laying on the screen support, increasing the contact area with the screen, improving the screening efficiency and accuracy, and the falling traditional Chinese medicinal materials are first filtered through the first screen support 501 in the first step, then filtered through the second screen support 502 at the bottom, realizing multi-stage filtering of the traditional Chinese medicinal materials, and more finely separating different quality traditional Chinese medicinal materials, and the first transmission shaft 301 and the second transmission shaft 4 are connected through transmission wheels and transmission belts, the reciprocating lead screw 401 is rotated, the adjusting block 403 is slid along the positioning rod 402 through the reciprocating lead screw 401, the brush support 405 is swept on the first screen support 501, and the brush support 405 is lifted and lowered at the lower end of the adjusting block 403 through the first electric push rod 404, so that the brush support 405 better contacts the surface of the first screen support 501, enhancing the cleaning effect.Help clean the residual material on the screen, prevent the screen from being blocked, and ensure the continuity and stability of the screening process.

[0023] In the preferred embodiment, the threaded assembly includes a screw rod 903 rotatably connected at the inner edge of the first screen support 501, and a slide rod 9 fixed at both ends of the inner edge of the first screen support 501. The outer wall of the slide rod 9 is slidably connected with an adjusting plate 901, and the inner wall of the adjusting plate 901 is fixedly connected with a sealing plate 902. The adjusting plate 901 is in threaded connection with the screw rod 903. By rotating the screw rod 903, the adjusting plate 901 slides along the slide rod 9 inside the first screen support 501, so that the sealing plate 902 on the side wall of the adjusting plate 901 slides inside the first screen support 501. By sliding the sealing plate 902, the filter holes of the first screen support 501 can be adjusted for use. By adjusting the opening size of the filter holes through the sealing plate 902, the opening size of the filter holes can be flexibly adjusted according to actual needs, enhancing the adaptability of the device to different specifications and sizes of traditional Chinese medicinal materials for screening, improving the flexibility and accuracy of screening, and meeting the diversified screening needs, suitable for a wider range of detection scenarios of medicinal and edible traditional Chinese medicinal materials.

[0024] In the preferred embodiment, the push assembly includes a pair of second electric push rods 6 fixed on the upper end of the discharge port of the screening main body 1, and a first support frame 601 fixed on the upper end of the second electric push rod 6. The upper end surface of the first support frame 601 is uniformly distributed with shock-absorbing springs 602, and the upper end of the shock-absorbing springs 602 is fixed with a second support frame 604. The inner ring of the shock-absorbing springs 602 is provided with a damping support rod 603, which is fixedly connected with the upper end surface of the first support frame 601. The upper end inner wall of the second support frame 604 is rotatably connected with a support roller shaft 605, which is slidably connected with the lower end surface of the first screen support 501. The support roller shaft 605 is arranged to be lifted by the second electric push rod 6 for pushing the first screen support 501, so as to adjust the angle of the first screen support 501 inside the screening main body 1, so that the device can quickly adjust the angle of the screen according to different characteristics of traditional Chinese medicinal materials and screening needs, optimize the screening effect, and adapt to various screening environments. The second support frame 604 is used for damping the support roller shaft 605 through the damping effect of the shock-absorbing springs 602 and the damping support rod 603 on the first support frame 601, so as to protect the supported screen support.

[0025] In the preferred implementation, the rear side of the screening body 1 is internally provided with an arc-shaped groove 7, the rear wall of the screening body 1 is fixed with a hydraulic rod 701, the upper end of the hydraulic rod 701 is fixed with an L-shaped plate 702, the inside of the L-shaped plate 702 is connected with a first rotating shaft 703, the first rotating shaft 703 passes through the arc-shaped groove 7 and is fixed with a first cam 704 at one end inside the screening body 1, the first cam 704 is located at the lower end face of the second screen support 502, the upper end of the L-shaped plate 702 is connected with a second rotating shaft 705, the second rotating shaft 705 passes through the arc-shaped groove 7 and is fixed with a second cam 706 at one end inside the screening body 1, the first rotating shaft 703 and the second rotating shaft 705 are connected through transmission wheels and transmission belts, the L-shaped plate 702 is set to be lifted through the hydraulic rod 701, the first cam 704 and the second cam 706 connected with the first rotating shaft 703 and the second rotating shaft 705 on the L-shaped plate 702 are attached to the lower ends of the two groups of screen supports, then the first rotating shaft 703 and the second rotating shaft 705 are connected through transmission wheels and transmission belts, when the first rotating shaft 703 is driven by the motor, the two cams are rotated, thereby pushing and shaking the screen supports, which can effectively break the static balance of the traditional Chinese medicinal materials on the screen, promote more sufficient dispersion and tumbling of the traditional Chinese medicinal materials, enhance the contact between the traditional Chinese medicinal materials and the screen, improve the completeness and efficiency of screening, ensure that the traditional Chinese medicinal materials can be accurately separated according to quality, push away the blocked traditional Chinese medicinal materials through physical action, prevent the screen from being blocked, reduce the adhesion between the traditional Chinese medicinal materials and the screen, and maintain the continuity and stability of screening.

[0026] In the preferred implementation, the lower end of the vertical shaft 201 is fixed with a fan body 205, the fan body 205 is provided in two groups, when the vertical shaft 201 is rotating, the fan body 205 is driven to rotate, the first screen support 501 is provided with air flow on the surface when it is shaking and filtering, which can take away part of the water on the surface of the traditional Chinese medicinal materials, help to improve the dryness of the traditional Chinese medicinal materials, and reduce the mutual adhesion and accumulation between particles, so that the traditional Chinese medicinal materials can pass through the screen more smoothly, thereby improving the efficiency of screening.

[0027] In the preferred implementation, the two sides of the screening body 1 are fixed with conveying supports 8, the conveying supports 8 are set to work by a conveyor belt, the outer wall of the conveying support 8 is fixed with a detection body 801 for detecting the quality of the medicinal and edible traditional Chinese medicinal materials, the traditional Chinese medicinal materials filtered by the first screen support 501 and the second screen support 502 are sent to the conveying support 8, then the detection work is carried out through the camera on the detection body 801, the camera takes pictures of the traditional Chinese medicinal materials, captures the appearance features, analyzes the photographed images of the traditional Chinese medicinal materials through image processing technology to detect the quality such as size, shape and color, which belongs to the prior art and will not be described in more detail.

[0028] Meanwhile, the contents not described in detail in the specification are all prior art known to those skilled in the art.

[0029] In work, first, the first transmission shaft 301 is driven by the motor, and then the movable shaft 303 is rotated under the action of the first transmission shaft 301 through the meshing action of the first bevel gear 302 and the second bevel gear 304, realizing the rotation of the movable shaft 303, so that the movable shaft 303 drives the rotation of the movable plate 305, and the movable plate 305 is rotatably connected with the dispersion plate 204 through the rotating shaft, realizing the eccentric rotation of the dispersion plate 204 on the fixed ring 202 through the connecting rod 203, so that the entering traditional Chinese medicinal materials are sent to the eccentric rotating dispersion plate 204, and the traditional Chinese medicinal materials are better dispersed in the inside of the screening main body 1 and fall on the screen support for filtering, avoiding accumulation on the screen support and better laying on the screen support, increasing the contact area with the screen and improving the screening efficiency and accuracy, and the falling traditional Chinese medicinal materials are first filtered by the first screen support 501 in the first step, and then filtered by the second screen support 502 at the bottom, realizing multi-stage filtering of the traditional Chinese medicinal materials and more finely separating traditional Chinese medicinal materials of different qualities, and the first transmission shaft 301 and the second transmission shaft 4 are connected through the transmission wheel and the transmission belt, realizing the rotation of the reciprocating screw rod 401, so that the adjusting block 403 slides along the positioning rod 402 through the reciprocating screw rod 401, so that the brush support 405 sweeps on the first screen support 501, and the brush support 405 is lifted and lowered at the lower end of the adjusting block 403 through the first electric push rod 404, so that the brush support 405 better contacts the surface of the first screen support 501, enhancing the cleaning effect, and then the adjusting plate 901 slides along the slide rod 9 in the inside of the first screen support 501 through the rotation of the screw rod 903, so that the sealing plate 902 on the side wall of the adjusting plate 901 slides in the inside of the first screen support 501, and the filter hole of the first screen support 501 can be adjusted and used through the sliding of the sealing plate 902, and the opening size of the filter hole can be flexibly adjusted according to actual needs through the sealing plate 902, enhancing the adaptability of the device to different specifications and sizes of traditional Chinese medicinal materials; The support roller shaft 605 is set to be lifted by the second electric push rod 6 for pushing the first screen support 501, realizing the angle adjustment of the first screen support 501 through the support shaft 5 in the inside of the screening main body 1, so that the device can be adjusted according to different characteristics of traditional Chinese medicinal materials and screening requirements, then the L-shaped plate 702 is set to be lifted by the hydraulic rod 701 for the first cam 704 and the second cam 706 connected with the first rotating shaft 703 and the second rotating shaft 705 on the L-shaped plate 702 to be attached to the lower ends of the two groups of screen supports, then the first rotating shaft 703 and the second rotating shaft 705 are connected through the transmission wheel and the transmission belt, when the motor drives the first rotating shaft 703, the two groups of cams are rotated to push and shake the screen supports, which can effectively break the static balance of traditional Chinese medicinal materials on the screen, promote them to be more fully dispersed and rolled, and enhance the contact between the traditional Chinese medicinal materials and the screen, thereby improving the thoroughness and efficiency of screening. Finally, the conveying support 8 is set to work by the conveyor belt, the outer wall of the conveying support 8 is fixed with a detection main body 801 for detecting the quality of the medicinal and edible traditional Chinese medicinal materials, the traditional Chinese medicinal materials filtered by the first screen support 501 and the second screen support 502 are sent to the conveying support 8, then the camera on the detection main body 801 is used for detection, the camera captures the appearance characteristics of the traditional Chinese medicinal materials, and the image processing technology is used to analyze the images of the traditional Chinese medicinal materials.

[0030] It should be noted that, in this text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening, comprising a screening body (1), characterized in that: The screening body (1) is provided with a screening mechanism for quality detection of Chinese medicinal materials with medicinal and edible properties, and the screening mechanism comprises: A dispersion assembly comprising a fixed plate (2) fixed to the inner wall of the screening body (1), wherein a dispersion plate (204) connected via a swing assembly is provided at the upper end of the fixed plate (2); A screening assembly comprises a pair of support shafts (5) connected through the interior of a screening body (1); a first screen support (501) is rotatably connected to the outer wall of the support shaft (5); a second screen support (502) is provided below the first screen support (501); a sealing plate (902) connected via a threaded assembly is provided inside the first screen support (501); and a pushing assembly for adjusting the first screen support (501) is provided at the discharge port of the screening body (1).

2. The device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening according to claim 1, characterized in that: The swing assembly comprises a fixing ring (202) fixed to the upper end of the fixing plate (2), a pair of vertical shafts (201) are connected through the interior of the fixing ring (202), the outer wall of the upper end of the vertical shaft (201) is rotatably connected to a connecting rod (203), the dispersion plate (204) is located at the upper end of the connecting rod (203) and is rotatably connected via a rotating shaft, and the connecting rod (203) is provided in two groups.

3. The device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening according to claim 1, characterized in that: The interior of the screening body (1) is fixedly connected to a support shell (3), the interior of the support shell (3) is penetrated by a first transmission shaft (301), one end of the first transmission shaft (301) is fixedly connected to a first bevel gear (302), the lower end of the support shell (3) is penetrated by a movable shaft (303), the end of the movable shaft (303) close to the first bevel gear (302) is fixed to a second bevel gear (304), the second bevel gear (304) is meshed with the first bevel gear (302), the lower end of the movable shaft (303) is fixed to a movable plate (305), the other end of the movable plate (305) is connected to the rotating shaft The screen body (1) is rotatably connected to the dispersion plate (204). A second transmission shaft (4) passes through the interior of the screen body (1). A reciprocating screw (401) is fixed to one end of the extension end of the second transmission shaft (4) inside the screen body (1). A pair of positioning rods (402) are fixed to the inner wall of the screen body (1). An adjustment block (403) is slidably connected to the outer wall of the positioning rod (402). A pair of first electric push rods (404) are fixed to the lower end surface of the adjustment block (403). A brush bracket (405) is fixed to the telescopic end of the first electric push rod (404). The first transmission shaft (301) and the second transmission shaft (4) are connected via a transmission wheel and a transmission belt.

4. The device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening according to claim 1, characterized in that: The threaded assembly comprises a first screen support (501) having a screw (903) rotatably connected to the inner edge thereof, slide rods (9) fixed at both ends of the inner edge thereof, an adjustment plate (901) being slidably connected to the outer wall of the slide rod (9), the sealing plate (902) being located on the inner wall of the adjustment plate (901) and fixedly connected thereto, and the adjustment plate (901) and the screw (903) being threadedly connected.

5. The device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening according to claim 1, characterized in that: The pushing assembly includes a pair of second electric push rods (6) fixed to the upper end of the discharge port of the screening body (1), a first support frame (601) fixed to the upper end of the second electric push rods (6), a shock-absorbing spring (602) evenly distributed on the upper end surface of the first support frame (601), a second support frame (604) fixed to the upper end of the shock-absorbing spring (602), a damping support rod (603) provided on the inner ring of the shock-absorbing spring (602), the damping support rod (603) being fixedly connected to the upper end surface of the first support frame (601), a support roller (605) being rotatably connected to the inner wall of the upper end of the second support frame (604), and the support roller (605) being slidably connected to the lower end surface of the first screen bracket (501).

6. The device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening according to claim 1, characterized in that: An arc-shaped groove (7) is provided inside the rear side of the screening body (1), a hydraulic rod (701) is fixed to the rear side wall of the screening body (1), an L-shaped plate (702) is fixed to the upper end of the hydraulic rod (701), a first rotating shaft (703) is connected through the interior of the L-shaped plate (702), the first rotating shaft (703) passes through the arc-shaped groove (7) to the interior of the screening body (1) at one end thereof, a first cam (704) is fixed thereto, the first cam (704) is located on the lower end surface of the second screen bracket (502), a second rotating shaft (705) is connected through the interior of the upper end of the L-shaped plate (702), the second rotating shaft (705) passes through the arc-shaped groove (7) to the interior of the screening body (1) at one end thereof, a second cam (706) is fixed thereto, the first rotating shaft (703) and the second rotating shaft (705) are connected via a transmission wheel and a transmission belt.

7. The device for detecting the quality of Chinese medicinal materials with edible and medicinal properties based on vibration screening according to claim 2, characterized in that: A fan blade body (205) is fixed to the lower end of the vertical shaft (201), and the fan blade body (205) is arranged in two groups.

8. The device for detecting the quality of Chinese medicinal materials with medicinal and edible properties based on vibration screening according to claim 1, characterized in that: Conveying supports (8) are fixed at the discharge ports on both sides of the screening body (1), and a detection body (801) for detecting the quality of edible and medicinal Chinese medicinal materials is fixed on the outer wall of the conveying support (8).

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