High-precision American ginseng total saponin concentration detection device and detection process

Abstract

The invention discloses a high-precision American ginseng total saponin concentration detection device and a detection process, and relates to the technical field of analysis and detection, the high-precision American ginseng total saponin concentration detection device comprises a fixed cylinder, the top of the fixed cylinder is provided with a feed hopper, and the fixed cylinder is internally provided with a stirring and slapping mechanism. By arranging the stirring and slapping mechanism, large-particle crystalline powder in a sample can be better separated from total saponin crystalline powder meeting the requirement, meanwhile, the sample can be more uniform, only the total saponin crystalline powder meeting the requirement can be allowed to pass through by arranging the separating mechanism, and the separation efficiency is improved. Through the synergistic effect of the stirring and slapping mechanism and the separating mechanism, large-particle crystalline powder which does not meet the requirement in a total saponin crystalline powder sample can be effectively separated out, so that the sample detected by the detection probe is purer, and the detection accuracy is improved. The real concentration of the total saponins can be reflected more accurately, and reliable data support is provided for scientific research and production.

Description

Technical Field

[0001] The invention relates to the technical field of analysis and detection, and in particular to a high-precision American ginsenoside total saponin concentration detection device and a detection process. Background Art

[0002] Total saponins of American ginseng are an important class of ingredients extracted from American ginseng. They are widely used in the fields of medicine and health care products. Total saponins of American ginseng usually appear as crystalline powder. Their detection and purification are crucial to ensuring product quality and efficacy. In the relevant technical field, the research on total saponins of American ginseng involves chemical analysis, instrument detection, sample processing and other aspects.

[0003] However, the existing technology has certain deficiencies in the processing of American ginseng total saponin samples. In the actual production and detection process, the total saponin crystalline powder samples often contain a certain amount of large-particle crystalline powder. The presence of these large-particle crystalline powders has a negative impact on the purity of the total saponins. From the perspective of purity, their mixing makes the actual content of the total saponins relatively lower, which interferes with the accurate judgment of its true purity. At the same time, these large-particle crystalline powders that do not meet the requirements also seriously affect the subsequent detection accuracy. The existing screening methods are incapable of dealing with such problems. Traditional screening tools, such as general It is difficult to accurately separate these large-particle crystalline powders from the total saponin crystalline powder samples through sieves, etc. This poor separation effect directly leads to the inability to meet the actual needs of high-precision detection and production of high-purity products. Furthermore, inaccurate test results may cause researchers to have a wrong understanding of the properties and content of total saponins in American ginseng, and the decline in product quality may affect its efficacy in application fields such as medicine and health products, and reduce the market competitiveness and user satisfaction of the product. To this end, we provide a high-precision American ginseng total saponin concentration detection device and detection process to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide a high-precision detection device and detection process for the concentration of total saponins of American ginseng.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-precision American ginseng total saponin concentration detection device and detection process, comprising a fixed cylinder, a feed hopper is arranged on the top of the fixed cylinder, a stirring and slapping mechanism is arranged inside the fixed cylinder, a separation mechanism is arranged inside the fixed cylinder, a waste recovery mechanism is arranged above the fixed cylinder, a detection box is fixedly connected to the bottom of the fixed cylinder, a sealing door is hingedly installed on the front side of the detection box, a detection mechanism is arranged inside the detection box, a detection probe is arranged inside the detection box, a guide groove is opened on the inner wall of the detection box, a movable groove 1 is opened inside the fixed cylinder, a movable groove 2 is opened inside the fixed cylinder, and a through groove is opened on the top of the fixed cylinder.

[0006] Furthermore, the stirring and beating mechanism includes a first motor fixedly installed on the top of the fixed cylinder, the output end of the first motor is fixedly connected to a first rotating shaft, the end of the first rotating shaft away from the first motor is fixedly connected to a driving wheel, and the driving wheel rotates with the fixed cylinder.

[0007] Furthermore, a driven wheel is arranged on the left side of the driving wheel, belts are sleeved on the outer surfaces of the driving wheel and the driven wheel, and the driving wheel and the driven wheel are connected through belt transmission.

[0008] Furthermore, a first rotating rod is fixedly connected to the bottom of the driven wheel, and the first rotating rod rotates with the fixed cylinder, a flapping leaf is fixedly connected to the outer surface of the first rotating rod, a through hole is opened inside the flapping leaf, and the through hole penetrates to the outer surface of the flapping leaf, a first driving gear is fixedly connected to the outer surface of the first rotating rod, and the first driving gear is located inside the movable groove 2 and contacts with its inner wall.

[0009] Furthermore, the outer surface of the first driving gear is meshedly connected with the first driven gear, and the first driven gear is located inside the movable groove 2 and contacts with its inner wall, the bottom of the first driven gear is fixedly connected with the second rotating rod, and the second rotating rod rotates with the fixed cylinder, and the outer surface of the second rotating rod is fixedly connected with a stirring blade.

[0010] Furthermore, the separation mechanism includes a second motor fixedly mounted on the outer surface of the fixed cylinder, the output end of the second motor is fixedly connected to a second rotating shaft, and one end of the second rotating shaft away from the second motor is fixedly connected to a second driving gear.

[0011] Furthermore, the outer surface of the second driving gear is meshedly connected with the second driven gear, and the second driven gear rotates in one direction with the movable groove. The bottom of the second driven gear is fixedly connected with a screening drum, and the inner wall of the screening drum rotates with the outer surface of the first rotating rod, and the inner wall of the screening drum rotates with the outer surface of the second rotating rod.

[0012] Furthermore, the waste recovery mechanism includes a first hydraulic rod fixedly installed on the top of the fixed cylinder, the telescopic end of the first hydraulic rod is fixedly connected to the first mounting plate, the top of the first mounting plate is fixedly installed with a dust pump, one end of the dust pump is fixedly connected to a suction pipe, and the suction pipe is inserted into the inside of the through groove and extends to the inner side of the screening cylinder, and the other end of the dust pump is fixedly connected to a discharge pipe.

[0013] Furthermore, the detection mechanism includes a third motor fixedly mounted on the outer surface of the detection box, the output end of the third motor is fixedly connected to an adjusting screw, and the adjusting screw rotates with the detection box, the outer surface of the adjusting screw is threadedly connected to a second mounting plate, and the second mounting plate slides with the guide groove, the outer surface of the second mounting plate is fixedly mounted with a second hydraulic rod, and the end of the second hydraulic rod away from the second mounting plate is fixedly connected to the detection probe.

[0014] Furthermore, the detection process comprises the following steps:

[0015] S1: Sample pretreatment. First, add the sample containing the total saponin crystalline powder into the fixed cylinder through the feed hopper. During this process, ensure that the amount of sample added meets the detection requirements to avoid excessive or insufficient amounts affecting subsequent detection results. Then, start the first motor in the stirring and slapping mechanism. The first motor drives the first rotating shaft to rotate. The driving wheel on the first rotating shaft drives the driven wheel to rotate through a belt, so that the first rotating rod connected to the driven wheel rotates, and the slapping blades on the first rotating rod slap the sample. At the same time, the first driving gear on the outer surface of the first rotating rod meshes with the first driven gear, which in turn drives the first driven gear to rotate, thereby driving the second rotating rod and the stirring blades to follow the rotation. At this time, the stirring blades on the stirring blades will stir the sample. This dual effect of slapping and stirring can better separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, and can also make the sample more uniform, so as to prepare for subsequent separation and detection.

[0016] S2: Sample separation, start the second motor in the separation mechanism, the second motor drives the second rotating shaft to rotate, the second driving gear on the second rotating shaft meshes with the second driven gear, and then drives the second driven gear and the screening cylinder to rotate, the rotation of the screening cylinder can further separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, the screening cylinder has a specific mesh size, which can allow the total saponin crystalline powder that meets the requirements to pass through, while leaving the large-particle crystalline powder inside the screening cylinder;

[0017] S3: Preparation for testing. After the separation is completed, the first hydraulic rod in the waste recovery mechanism is started. The first hydraulic rod drives the first mounting plate, the dust suction pump and the suction pipe to descend, so that the suction pipe goes deep into the bottom of the screening cylinder. The dust suction pump sucks out the large-particle crystalline powder in the screening cylinder through the suction pipe and discharges it through the discharge pipe, thereby realizing the recovery of the large-particle crystalline powder and avoiding its pollution to the testing environment.

[0018] S4: Detection, start the third motor in the detection mechanism, the third motor drives the adjusting screw to rotate, and the second mounting plate on the adjusting screw moves left and right within the limit of the guide groove, so that the position of the second hydraulic rod and the detection probe can be adjusted. After the detection probe is adjusted to a suitable position, the detection probe starts to detect the treated sample in the fixed cylinder. The detection probe adopts high-precision detection technology and can accurately detect the concentration of total saponins in the sample;

[0019] S5: Data processing and result output. During the detection process, the detection probe transmits the detected data to the relevant data processing system. The data processing system analyzes and processes the detection data, such as removing abnormal values ​​and performing data correction to improve the accuracy of the detection results. After data processing, the final detection results are output. The output results can be directly displayed on the display in digital form or printed out for users to view. At the same time, the data processing system can also store the detection results for subsequent query and analysis.

[0020] Compared with the existing technology, the high-precision American ginsenoside concentration detection device and detection process have the following beneficial effects:

[0021] 1. The present invention can better separate the large-particle crystalline powder from the total saponin crystalline powder that meets the requirements in the sample by providing a stirring and patting mechanism, and can also make the sample more uniform. By providing a separation mechanism, only the total saponin crystalline powder that meets the requirements can be allowed to pass, thereby improving the purity and detection accuracy of the total saponins. Through the synergistic effect of the stirring and patting mechanism and the separation mechanism, the large-particle crystalline powder that does not meet the requirements in the total saponin crystalline powder sample can be effectively separated, thereby making the sample detected by the detection probe purer, and can more accurately reflect the true concentration of the total saponins, providing reliable data support for scientific research and production.

[0022] 2. After the separation is completed, the first hydraulic rod drives the vacuum pump to suck out the large-particle crystalline powder in the screening cylinder through the suction pipe and discharge it through the discharge pipe. This not only avoids the large-particle crystalline powder from polluting the detection environment, but also prevents its residue from interfering with subsequent detection, thereby ensuring the cleanliness of the detection environment and the accuracy of the detection process.

[0023] 3. The present invention can drive the adjusting screw to rotate by starting the third motor, and can drive the second mounting plate and the second hydraulic rod to move left and right, so as to adjust the position of the second mounting plate, and then can accurately adjust the position of the detection probe. This precise positioning method enables the detection probe to accurately detect the processed samples, and adopts high-precision detection technology to further improve the reliability and accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional front view structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0026] Figure 3 It is a partial structural schematic diagram of the present invention;

[0027] Figure 4 It is a schematic diagram of the stirring and beating mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the separation mechanism of the present invention;

[0029] Figure 6 A schematic diagram of a waste recycling mechanism of the present invention;

[0030] Figure 7 It is a schematic diagram of the detection mechanism of the present invention;

[0031] Figure 8 It is a schematic top view of the screening drum of the present invention.

[0032] In the figure: 1, fixed cylinder; 2, feed hopper; 3, stirring and slapping mechanism; 301, first motor; 302, first rotating shaft; 303, driving wheel; 304, belt; 305, driven wheel; 306, first rotating rod; 307, slapping blade; 308, through hole; 309, first driving gear; 310, first driven gear; 311, second rotating rod; 312, stirring blade; 4, separation mechanism; 401, second motor; 402, second rotating shaft; 403, second driving gear ; 404, second driven gear; 405, screening cylinder; 5, waste recovery mechanism; 501, first hydraulic rod; 502, first mounting plate; 503, dust pump; 504, suction pipe; 505, discharge pipe; 6, detection box; 7, sealing door; 8, detection mechanism; 801, third motor; 802, adjusting screw; 803, second mounting plate; 804, second hydraulic rod; 9, detection probe; 10, guide groove; 11, movable groove one; 12, movable groove two; 13, through groove. DETAILED DESCRIPTION

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] Embodiment 1

[0036] like Figure 1 , Figure 2 and Figure 3 As shown, a high-precision American ginseng total saponin concentration detection device and detection process include a fixed barrel 1, a feed hopper 2 is arranged on the top of the fixed barrel 1, a stirring and slapping mechanism 3 is arranged inside the fixed barrel 1, a separation mechanism 4 is arranged inside the fixed barrel 1, a waste recovery mechanism 5 is arranged above the fixed barrel 1, a detection box 6 is fixedly connected to the bottom of the fixed barrel 1, a sealing door 7 is hingedly installed on the front side of the detection box 6, a detection mechanism 8 is arranged inside the detection box 6, a detection probe 9 is arranged inside the detection box 6, a guide groove 10 is opened on the inner wall of the detection box 6, a movable groove 1 11 is opened inside the fixed barrel 1, a movable groove 2 12 is opened inside the fixed barrel 1, and a through groove 13 is opened on the top of the fixed barrel 1.

[0037] In this embodiment, the fixed cylinder 1 is made of high-strength, corrosion-resistant stainless steel, and is cylindrical in shape, square on the outside and round on the inside, with a smooth inner wall. This material and shape ensure the stability and durability of the device, while the smooth inner wall is conducive to the smooth flow of the sample and the smooth operation of the internal mechanism, avoiding sample residue and mechanism jamming. The feed hopper 2 is made of transparent plastic and is conical in shape, with the large mouth facing upward and the small mouth connected to the fixed cylinder 1. The transparent material makes it easy to observe the sample addition situation. The conical design is conducive to guiding the sample to enter the fixed cylinder 1 smoothly and prevent the sample from splashing, thereby ensuring the accuracy and efficiency of the feeding. The stirring and slapping mechanism 3 consists of multiple components working together. This stirring and slapping coordination method can make the sample mixing more uniform, improve The accuracy of subsequent separation and detection is improved. The separation mechanism 4 can effectively retain the large-particle crystalline powder that does not meet the requirements in the cylinder, and allow the total saponin crystalline powder that meets the requirements to pass through the sieve holes, thereby achieving an efficient separation effect and improving the purity of the total saponins. The waste recovery mechanism 5 can effectively absorb the large-particle crystalline powder and discharge the sucked waste out of the device. The cooperation of this waste recovery mechanism 5 and the separation mechanism 4 can timely clean up the separated large-particle crystalline powder to avoid interference with the detection environment and subsequent detection, thereby ensuring the cleanliness of the detection environment and the accuracy of the detection results. The detection box 6 is in the shape of a rectangular parallelepiped and is made of metal material. The internal sealing is good. The rectangular parallelepiped shape is convenient for the installation and layout of the internal mechanism, and the metal material The firmness and stability of the box are ensured. The good sealing property is conducive to maintaining the stability of the detection environment and reducing the influence of external factors on the detection results. The sealing door 7 is made of the same metal material as the detection box 6, and the edge is equipped with a sealing rubber strip to ensure the sealing when closed. The hinged installation method allows the sealing door 7 to be easily opened and closed, which is convenient for maintenance and cleaning of the inside of the detection box 6. The detection mechanism 8 can accurately adjust the position of the detection probe 9. The detection probe 9 adopts a high-precision sensor with a smooth surface and a material with good chemical stability and conductivity. This design enables the detection probe 9 to accurately detect the concentration of total saponins in the sample and is not easily corroded and interfered by the sample. The guide groove 10 is a concave made of metal material. The groove, its shape matches the mounting plate and other components, the guide groove 10 provides a guide and limit function for the mounting plate in the detection mechanism 8, ensuring that the mounting plate will not deviate from the track during the movement, ensuring the accuracy of the position adjustment of the detection probe 9, the movable groove 11 and the movable groove 2 12 are grooves made of metal materials, and their shapes and sizes match the relevant components in the stirring and patting mechanism 3 and the separation mechanism 4, the movable groove 11 and the movable groove 2 12 provide these components with a movable space, so that they can rotate and move freely inside the fixed cylinder 1, ensuring the smooth progress of the stirring, patting and separation operations, the through groove 13 is cylindrical, which can facilitate the waste recovery mechanism 5 to suck out large-particle crystalline powder, ensuring the high efficiency of waste recovery.

[0038] The working steps of this embodiment are as follows:

[0039] like Figure 1 , Figure 2 and Figure 3 As shown, first, a sample containing total saponin crystalline powder is added to the fixed cylinder 1 through the feed hopper 2. During this process, it is necessary to ensure that the amount of sample added meets the detection requirements to avoid excessive or insufficient amounts affecting subsequent detection results. Next, the stirring and slapping mechanism 3 is started. The dual effects of slapping and stirring can better separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, and also make the sample more uniform, preparing for subsequent separation and detection. Then, the separation mechanism 4 is started to further separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements. After the separation is completed, the waste recovery mechanism 5 is started to realize the recovery and treatment of the large-particle crystalline powder to avoid pollution to the detection environment. The separated qualified crystalline powder will fall into the detection box 6 between the inner wall of the fixed cylinder 1 and the screening cylinder 405. Finally, the detection mechanism 8 is started to adjust the detection probe 9 to a suitable position, and the detection probe 9 begins to detect the treated sample in the fixed cylinder 1. The detection probe 9 adopts high-precision detection technology and can accurately detect the concentration of total saponins in the sample.

[0040] Embodiment 2

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8As shown, the stirring and beating mechanism 3 includes a first motor 301 fixedly installed on the top of the fixed cylinder 1, the output end of the first motor 301 is fixedly connected to the first rotating shaft 302, the end of the first rotating shaft 302 away from the first motor 301 is fixedly connected to a driving wheel 303, and the driving wheel 303 rotates with the fixed cylinder 1, a driven wheel 305 is arranged on the left side of the driving wheel 303, the outer surfaces of the driving wheel 303 and the driven wheel 305 are sleeved with a belt 304, and the driving wheel 303 and the driven wheel 305 are connected to each other through the belt 304, the bottom of the driven wheel 305 is fixedly connected to a first rotating rod 306, and the first rotating rod 306 rotates with the fixed cylinder 1, and the outer surface of the first rotating rod 306 is fixedly connected to It is connected to a flapping leaf 307, a through hole 308 is opened inside the flapping leaf 307, and the through hole 308 penetrates to the outer surface of the flapping leaf 307, the outer surface of the first rotating rod 306 is fixedly connected with a first driving gear 309, and the first driving gear 309 is located inside the movable groove 12 and contacts with its inner wall, the outer surface of the first driving gear 309 is meshingly connected with a first driven gear 310, and the first driven gear 310 is located inside the movable groove 12 and contacts with its inner wall, the bottom of the first driven gear 310 is fixedly connected with a second rotating rod 311, and the second rotating rod 311 rotates with the fixed cylinder 1, and the outer surface of the second rotating rod 311 is fixedly connected with a stirring blade 312.

[0042] In this embodiment, the first motor 301 adopts a small and energy-efficient motor, whose housing is made of metal and has good heat dissipation performance, ensuring that the motor will not be damaged due to overheating during long-term operation, thereby ensuring the stability of power output. The first rotating shaft 302 is made of metal, and its surface is finely polished and has a high smoothness, which makes it have very little friction during rotation, can efficiently transmit power, and reduce energy loss. The driving wheel 303 is made of high-strength alloy steel, and its surface is hardened, which has good wear resistance and corrosion resistance, and can be used for a long time in a complex working environment. Stable operation is conducive to close cooperation with the belt 304 to achieve efficient power transmission. The belt 304 is made of high-strength rubber material, has good flexibility and wear resistance, can maintain stable tension during long-term transmission, and ensure the accuracy of power transmission. The first rotating rod 306 is a cylindrical rod made of metal material with a smooth surface. It can rotate smoothly in the fixed cylinder 1, reduce friction with the inner wall of the fixed cylinder 1, and ensure the operation stability of the entire mechanism. The flapping leaf 307 is a sheet structure with a certain elasticity and is made of plastic material. This material has a certain strength and can be used in the flapping process. The sample is appropriately deformed when being stirred, so that the patting effect is more uniform. The design of the through hole 308 is conducive to reducing air resistance during the patting process and improving the patting efficiency. The first driving gear 309 is a gear made of metal material, and its tooth shape is precise. It meshes tightly with the first driven gear 310, and can accurately transmit power to ensure the coordination of stirring and patting actions. The first driven gear 310 is also a gear made of metal material. It cooperates closely with the first driving gear 309 and can stably receive power and transmit it to the second rotating rod 311. The second rotating rod 311 is a cylindrical rod made of metal material and meshes tightly with the first rotating gear. The movable rod 306 is similar, with a smooth surface, and can rotate smoothly in the fixed cylinder 1, ensuring smooth stirring action. The stirring blade 312 is a curved spiral structure, made of metal, and its spiral shape can produce an effective stirring effect on the sample during rotation, so that the sample is fully mixed in the fixed cylinder 1, thereby improving the uniformity and effect of sample processing. The coordination of the stirring blade 312 and the slapping blade 307 can better separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, and can also make the sample more uniform, preparing for subsequent separation and detection.

[0043] The working steps of this embodiment are as follows:

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8As shown, a sample containing total saponin crystalline powder is added into the fixed cylinder 1 through the feed hopper 2. During this process, it is necessary to ensure that the amount of sample added meets the test requirements to avoid excessive or insufficient amounts affecting subsequent test results. Next, the first motor 301 in the stirring and beating mechanism 3 is started, and the first motor 301 drives the first rotating shaft 302 to rotate. The driving wheel 303 on the first rotating shaft 302 drives the driven wheel 305 to rotate through the belt 304, thereby rotating the first rotating rod 306 connected to the driven wheel 305, and the beating leaves 307 on the first rotating rod 306 are The sample is tapped, and at the same time, the first driving gear 309 on the outer surface of the first rotating rod 306 is meshed with the first driven gear 310, which will drive the first driven gear 310 to rotate, thereby driving the second rotating rod 311 and the stirring blade 312 to rotate accordingly. At this time, the stirring blade 312 on the stirring blade 312 will stir the sample. The dual effects of tapping and stirring can better separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, and can also make the sample more uniform, preparing for subsequent separation and detection.

[0045] Embodiment 3

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 8 As shown, the separation mechanism 4 includes a second motor 401 fixedly mounted on the outer surface of the fixed cylinder 1, the output end of the second motor 401 is fixedly connected to the second shaft 402, the end of the second shaft 402 away from the second motor 401 is fixedly connected to the second driving gear 403, the outer surface of the second driving gear 403 is meshed with the second driven gear 404, and the second driven gear 404 rotates with the movable groove 11, the bottom of the second driven gear 404 is fixedly connected to the screening cylinder 405, the inner wall of the screening cylinder 405 is connected to the outer surface of the first rotating rod 306 The surfaces rotate relative to each other, and the inner wall of the screening drum 405 rotates with the outer surface of the second rotating rod 311. The waste recovery mechanism 5 includes a first hydraulic rod 501 fixedly installed on the top of the fixed drum 1, and the telescopic end of the first hydraulic rod 501 is fixedly connected to the first mounting plate 502. A dust pump 503 is fixedly installed on the top of the first mounting plate 502. One end of the dust pump 503 is fixedly connected to a suction pipe 504, and the suction pipe 504 is inserted into the inside of the through groove 13 and extends to the inner side of the screening drum 405. The other end of the dust pump 503 is fixedly connected to a discharge pipe 505.

[0047] In this embodiment, the second motor 401 adopts a small and efficient motor, and its casing is made of metal, which has good heat dissipation performance, can ensure that the motor works stably during long-term operation, and provide continuous and stable power for the rotation of the screening drum 405. The second rotating shaft 402 is made of metal and has a smooth surface, which can efficiently transmit power and reduce energy loss, ensuring the stable rotation of the second driving gear 403. The second driving gear 403 is a gear made of metal, and its tooth shape is precise. The surface is hardened and has good wear resistance and corrosion resistance. It can be tightly meshed with the second driven gear 404 to achieve stable power transmission. The second driven gear 404 is also a gear made of metal, which is tightly meshed with the second driving gear 403 and can accurately transmit power. The sieve drum 405 has power and rotates smoothly in the movable groove 11, ensuring the smooth rotation of the sieve drum 405. The sieve drum 405 is a cylindrical structure and is made of stainless steel. It has good corrosion resistance and mechanical strength. There are evenly distributed sieve holes on its wall. The size of the sieve holes is precisely designed to screen out the total saponin crystalline powder that meets the requirements according to needs, while leaving the large-particle crystalline powder in the drum. The inner wall of the sieve drum 405 rotates with the outer surface of the first rotating rod 306 and the outer surface of the second rotating rod 311. This matching mode makes the sieve drum 405 more stable during the rotation process. At the same time, the rotation of the first rotating rod 306 and the second rotating rod 311 can also assist the mixing and separation of the samples in the sieve drum 405, thereby improving the separation effect and efficiency. This structural design can effectively keep the large-particle crystalline powder that does not meet the requirements in the barrel, and let the total saponin crystalline powder that meets the requirements pass through the sieve holes, achieving an efficient separation effect and improving the purity of the total saponins. The first hydraulic rod 501 is made of high-strength metal material with good compressive resistance and stability. The surface of the telescopic rod is smooth to ensure that the friction is small during the telescopic process, and the telescopic length can be accurately controlled, thereby driving the relevant components to move accurately. The first mounting plate 502 is a flat plate structure made of metal with a flat and smooth surface, providing a stable installation foundation for the vacuum pump 503. Its shape and size match the vacuum pump 503, ensuring that the vacuum pump 503 is firmly installed and in a suitable position to better play the role of vacuuming. The dust pump 503 adopts a high-efficiency vacuum pump design. The outer shell is made of metal with good heat dissipation performance and mechanical strength. Its internal structure is precise and can generate strong and stable suction to ensure that large-particle crystalline powder can be effectively sucked out. The close connection between the dust pump 503 and the first mounting plate 502 ensures its stability during operation and avoids the dust collection effect being affected by vibration. The suction pipe 504 is made of a flexible and corrosion-resistant plastic material. Its flexibility allows it to be easily inserted into the through slot 13 and extended to a suitable position inside the screening cylinder 405. At the same time, it can adapt to different installation angles and position changes. Its corrosion resistance ensures that it will not be corroded and damaged in the case of long-term contact with samples and the environment, thereby ensuring the normal operation of the waste recovery system.The close connection between the suction pipe 504, the vacuum pump 503 and the through slot 13, and the design that it can reach the inside of the screening cylinder 405 ensure that the large-particle crystalline powder in the screening cylinder 405 can be effectively sucked out. The discharge pipe 505 is also made of flexible and corrosion-resistant plastic material. Its connection with the vacuum pump 503 is firm and reliable, ensuring that there will be no leakage when discharging large-particle crystalline powder. The function of the discharge pipe 505 is to discharge the large-particle crystalline powder sucked out of the vacuum pump 503 out of the device. Its good flexibility and corrosion resistance ensure reliability and stability during long-term use. The material and structural design of each component in this waste recycling mechanism 5, as well as their close cooperation, make it possible to efficiently recover large-particle crystalline powder and avoid its pollution to the detection environment, while also ensuring the accuracy and stability of the entire detection process.

[0048] The working steps of this embodiment are as follows:

[0049] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 8 As shown, the second motor 401 in the separation mechanism 4 is started, and the second motor 401 drives the second rotating shaft 402 to rotate. The second driving gear 403 on the second rotating shaft 402 is meshed with the second driven gear 404, which in turn drives the second driven gear 404 and the screening cylinder 405 to rotate. The rotation of the screening cylinder 405 can further separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements. The screening cylinder 405 has a specific sieve hole size, which can allow the total saponin crystalline powder that meets the requirements to pass through. The large-particle crystalline powder is left in the screening cylinder 405. After the separation is completed, the first hydraulic rod 501 in the waste recovery mechanism 5 is started to drive the first mounting plate 502, the dust pump 503 and the suction pipe 504 to descend, so that the suction pipe 504 penetrates into the bottom of the screening cylinder 405. The dust pump 503 sucks out the large-particle crystalline powder in the screening cylinder 405 through the suction pipe 504 and discharges it through the discharge pipe 505, thereby realizing the recovery of the large-particle crystalline powder and avoiding its pollution to the detection environment.

[0050] Embodiment 4

[0051] like Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the detection mechanism 8 includes a third motor 801 fixedly mounted on the outer surface of the detection box 6, the output end of the third motor 801 is fixedly connected with an adjusting screw 802, and the adjusting screw 802 rotates with the detection box 6, the outer surface of the adjusting screw 802 is threadedly connected with a second mounting plate 803, and the second mounting plate 803 slides with the guide groove 10, the outer surface of the second mounting plate 803 is fixedly mounted with a second hydraulic rod 804, and the end of the second hydraulic rod 804 away from the second mounting plate 803 is fixedly connected to the detection probe 9.

[0052] In this embodiment, the third motor 801 adopts a small high-precision motor, and its casing is made of metal with good heat dissipation performance, which can ensure that the motor works stably during long-term operation and provide continuous and stable power for the rotation of the adjusting screw 802. The adjusting screw 802 is made of metal, and its surface is finely processed and the thread is precise. It can fit closely with the second mounting plate 803 to achieve precise position adjustment. Its surface is smooth, and the friction is small during rotation. It can efficiently transmit power and ensure smooth movement of the second mounting plate 803. The second mounting plate 803 is a flat plate structure made of metal with a flat surface, which provides stable support for the second hydraulic rod 804. The sliding cooperation with the guide groove 10 enables the second mounting plate 803 to maintain linear motion during the movement, ensuring the accuracy of the position adjustment of the detection probe 9. The second hydraulic rod 804 adopts a high-precision hydraulic device, and its shell is made of metal with good pressure resistance and sealing. It can stably retract and provide precise power for the position adjustment of the detection probe 9, ensuring that the detection probe 9 can accurately reach the predetermined position. The detection probe 9 adopts a high-precision sensor with a smooth probe surface and a material with good chemical stability and conductivity. This design enables the detection probe 9 to accurately detect the concentration of total saponins in the sample and is not easily corroded or interfered by the sample.

[0053] The working steps of this embodiment are as follows:

[0054] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the third motor 801 in the detection mechanism 8 is started, and the third motor 801 drives the adjusting screw 802 to rotate. The second mounting plate 803 on the adjusting screw 802 moves left and right within the limit of the guide groove 10, so that the positions of the second hydraulic rod 804 and the detection probe 9 can be adjusted. After the detection probe 9 is adjusted to a suitable position, the detection probe 9 starts to detect the treated sample in the fixed cylinder 1. The detection probe 9 adopts high-precision detection technology and can accurately detect the concentration of total saponins in the sample.

[0055] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0056] It should be noted that the standard parts used in the present invention can all be purchased from the market, special-shaped parts can be customized according to the instructions and drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the inventor will not elaborate here.

[0057] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A high-precision detection device for the concentration of total saponins of American ginseng, comprising a fixed cylinder (1), characterized in that: A feed hopper (2) is arranged at the top of the fixed cylinder (1), a stirring and slapping mechanism (3) is arranged inside the fixed cylinder (1), a separation mechanism (4) is arranged inside the fixed cylinder (1), a waste recovery mechanism (5) is arranged above the fixed cylinder (1), a detection box (6) is fixedly connected to the bottom of the fixed cylinder (1), a sealing door (7) is hingedly installed on the front side of the detection box (6), a detection mechanism (8) is arranged inside the detection box (6), a detection probe (9) is arranged inside the detection box (6), a guide groove (10) is provided on the inner wall of the detection box (6), a movable groove 1 (11) is provided inside the fixed cylinder (1), a movable groove 2 (12) is provided inside the fixed cylinder (1), and a through groove (13) is provided on the top of the fixed cylinder (1).

2. A high-precision American ginseng total saponin concentration detection device according to claim 1, characterized in that: The stirring and beating mechanism (3) comprises a first motor (301) fixedly mounted on the top of the fixed cylinder (1); an output end of the first motor (301) is fixedly connected to a first rotating shaft (302); an end of the first rotating shaft (302) away from the first motor (301) is fixedly connected to a driving wheel (303); and the driving wheel (303) rotates with the fixed cylinder (1).

3. A high-precision American ginseng total saponin concentration detection device according to claim 2, characterized in that: A driven wheel (305) is arranged on the left side of the driving wheel (303), and belts (304) are sleeved on the outer surfaces of the driving wheel (303) and the driven wheel (305), and the driving wheel (303) and the driven wheel (305) are connected in transmission via the belt (304).

4. A high-precision American ginseng total saponin concentration detection device according to claim 3, characterized in that: The bottom of the driven wheel (305) is fixedly connected to a first rotating rod (306), and the first rotating rod (306) rotates with the fixed cylinder (1); the outer surface of the first rotating rod (306) is fixedly connected to a flapping leaf (307); a through hole (308) is provided inside the flapping leaf (307), and the through hole (308) penetrates to the outer surface of the flapping leaf (307); the outer surface of the first rotating rod (306) is fixedly connected to a first driving gear (309), and the first driving gear (309) is located inside the movable groove 2 (12) and contacts with its inner wall.

5. A high-precision American ginseng total saponin concentration detection device according to claim 4, characterized in that: The outer surface of the first driving gear (309) is meshingly connected with a first driven gear (310), and the first driven gear (310) is located inside the movable groove 2 (12) and contacts the inner wall thereof; the bottom of the first driven gear (310) is fixedly connected with a second rotating rod (311), and the second rotating rod (311) rotates with the fixed cylinder (1); the outer surface of the second rotating rod (311) is fixedly connected with a stirring blade (312).

6. A high-precision American ginseng total saponin concentration detection device according to claim 1, characterized in that: The separation mechanism (4) comprises a second motor (401) fixedly mounted on the outer surface of the fixed cylinder (1); an output end of the second motor (401) is fixedly connected to a second rotating shaft (402); and an end of the second rotating shaft (402) away from the second motor (401) is fixedly connected to a second driving gear (403).

7. A high-precision American ginseng total saponin concentration detection device according to claim 6, characterized in that: The outer surface of the second driving gear (403) is meshedly connected with the second driven gear (404), and the second driven gear (404) rotates with the movable groove (11). The bottom of the second driven gear (404) is fixedly connected with a screening drum (405), and the inner wall of the screening drum (405) rotates with the outer surface of the first rotating rod (306), and the inner wall of the screening drum (405) rotates with the outer surface of the second rotating rod (311).

8. A high-precision American ginseng total saponin concentration detection device according to claim 1, characterized in that: The waste recovery mechanism (5) comprises a first hydraulic rod (501) fixedly mounted on the top of the fixed cylinder (1); the telescopic end of the first hydraulic rod (501) is fixedly connected to a first mounting plate (502); a dust suction pump (503) is fixedly mounted on the top of the first mounting plate (502); one end of the dust suction pump (503) is fixedly connected to a suction pipe (504), and the suction pipe (504) is inserted into the interior of the through groove (13) and extends to the inner side of the screening cylinder (405); the other end of the dust suction pump (503) is fixedly connected to a discharge pipe (505).

9. A high-precision American ginseng total saponin concentration detection device according to claim 1, characterized in that: The detection mechanism (8) comprises a third motor (801) fixedly mounted on the outer surface of the detection box (6); an output end of the third motor (801) is fixedly connected to an adjusting screw (802), and the adjusting screw (802) rotates with the detection box (6); the outer surface of the adjusting screw (802) is threadedly connected to a second mounting plate (803), and the second mounting plate (803) slides with the guide groove (10); a second hydraulic rod (804) is fixedly mounted on the outer surface of the second mounting plate (803), and one end of the second hydraulic rod (804) away from the second mounting plate (803) is fixedly connected to the detection probe (9).

10. A high-precision detection process for the concentration of total saponins of American ginseng according to any one of claims 1 to 9, characterized in that: The detection process comprises the following steps: S1: Sample pretreatment. First, a sample containing total saponin crystalline powder is added to a fixed cylinder (1) through a feed hopper (2). During this process, it is necessary to ensure that the amount of sample added meets the test requirements to avoid excessive or insufficient amounts affecting subsequent test results. Next, a first motor (301) in a stirring and beating mechanism (3) is started. The first motor (301) drives a first rotating shaft (302) to rotate. A driving wheel (303) on the first rotating shaft (302) drives a driven wheel (305) to rotate through a belt (304), thereby causing a first rotating rod (306) connected to the driven wheel (305) to rotate. The first rotating rod (306) is rotated. The flapping blade (307) flaps the sample, and at the same time, the first driving gear (309) on the outer surface of the first rotating rod (306) meshes with the first driven gear (310), thereby driving the first driven gear (310) to rotate, thereby driving the second rotating rod (311) and the stirring blade (312) to rotate accordingly, and at this time, the stirring blade (312) on the stirring blade (312) stirs the sample. This dual effect of flapping and stirring can better separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, and can also make the sample more uniform, so as to prepare for subsequent separation and detection; S2: Sample separation, start the second motor (401) in the separation mechanism (4), the second motor (401) drives the second rotating shaft (402) to rotate, the second driving gear (403) on the second rotating shaft (402) meshes with the second driven gear (404), and then drives the second driven gear (404) and the screening cylinder (405) to rotate, the rotation of the screening cylinder (405) can further separate the large-particle crystalline powder in the sample from the total saponin crystalline powder that meets the requirements, the screening cylinder (405) has a specific mesh size, which can allow the total saponin crystalline powder that meets the requirements to pass through, while leaving the large-particle crystalline powder inside the screening cylinder (405); S3: Preparation for testing. After the separation is completed, the first hydraulic rod (501) in the waste recovery mechanism (5) is started. The first hydraulic rod (501) drives the first mounting plate (502), the dust suction pump (503) and the suction pipe (504) to descend, thereby causing the suction pipe (504) to penetrate into the bottom of the screening cylinder (405). The dust suction pump (503) sucks out the large-particle crystalline powder in the screening cylinder (405) through the suction pipe (504) and discharges it through the discharge pipe (505), thereby realizing the recovery of the large-particle crystalline powder and avoiding its pollution to the testing environment. S4: Detection, start the third motor (801) in the detection mechanism (8), the third motor (801) drives the adjusting screw (802) to rotate, and the second mounting plate (803) on the adjusting screw (802) moves left and right within the limit of the guide groove (10), so that the positions of the second hydraulic rod (804) and the detection probe (9) can be adjusted. After the detection probe (9) is adjusted to a suitable position, the detection probe (9) starts to detect the treated sample in the fixed cylinder (1). The detection probe (9) adopts high-precision detection technology and can accurately detect the concentration of total saponins in the sample; S5: Data processing and result output. During the detection process, the detection probe (9) transmits the detected data to the relevant data processing system. The data processing system analyzes and processes the detection data, such as removing abnormal values ​​and performing data correction to improve the accuracy of the detection result. After data processing, the final detection result is output. The output result can be directly displayed on the display screen in digital form or printed out for the user to view. At the same time, the data processing system can also store the detection result for subsequent query and analysis.

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