Component detection device for medical products

Abstract

The invention belongs to the technical field of medicine detection, and particularly relates to a component detection device for a medicine product, the component detection device comprises a detection box, a grinding barrel is arranged on the upper surface of the detection box, through cooperative arrangement of all the components, a worker inputs the medicine product into a grinding assembly through a feeding pipe, and the grinding assembly is used for grinding the medicine product; medicine products are ground through the grinding assembly, after grinding is completed, medicine powder obtained after grinding is completed is quantitatively input into the stirring and filtering assembly through the quantitative discharging assembly, then the inspection assembly is started, and a stirring frame is driven to move in the moving process of a bearing frame; meanwhile, internal stirring blades rotate to fully mix the powder and the solution, through semi-automatic matching arrangement of all the assemblies, traditional manual operation in the early stage of detection is replaced, dependence on the working experience of workers is not needed, the workload of workers is reduced, the detection efficiency is improved, and the detection precision of the device on drugs is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical detection, in particular to a component detection device for medical products. Background Art

[0002] There are many testing items for drug testing, including drug quality testing, drug ingredient testing, drug heavy metal testing, drug adverse reaction testing, etc. Among them, drug ingredient testing is generally divided into ultraviolet-visible spectrophotometry, thin-layer chromatography, infrared spectrophotometry and gas chromatography; detecting the content of active ingredients in drugs is an important means to ensure the efficacy of drugs, and its content can generally be determined based on the physical and chemical characteristics of its active ingredients.

[0003] Traditional pharmaceutical product ingredient detection devices require manual grinding, quantification, and mixing operations when testing pharmaceutical products, so the staff must have relatively rich work experience. This manual operation method relies on the work experience of the staff. When the staff lacks work experience, the operation is time-consuming and labor-intensive, inefficient, and easily leads to a reduction in the accuracy of drug testing.

[0004] To this end, the present invention provides a component detection device for pharmaceutical products. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: a component detection device for pharmaceutical products according to the present invention comprises a detection box, a grinding barrel is provided on the upper surface of the detection box, a grinding assembly is provided inside the grinding barrel, a quantitative feeding assembly is provided inside the detection box, a stirring and filtering assembly is provided below the quantitative feeding assembly, and a test delivery assembly is provided on the lower surface of the stirring and filtering assembly;

[0007] The quantitative discharging assembly includes a discharging port provided on the upper surface of the detection box, the inner bottom wall of the detection box is provided with a first electric push rod, the top of the first electric push rod is fixedly installed with an inclined plate through a connecting frame, the surface of the inclined plate is provided with a plurality of top columns, the surface of the inclined plate is slidably penetrated and connected with a column, the side surface of the column is fixedly installed with a storage frame through a clamping rod, the side surface of the storage frame is provided with a first slide groove, the interior of the first slide groove is slidably connected with a partition plate, the upper surface of the partition plate is provided with a connecting plate, the side surface of the connecting plate is fixedly installed with a second electric push rod, and the second electric push rod is fixedly installed on the side surface of the storage frame;

[0008] The lower surface of the storage frame is open, and both sides of the lower surface of the storage frame are rotatably connected with blanking plates, and both sides of the one side surface of the blanking plate are fixedly installed with connecting plates, and a rotating rod shaft is fixedly installed inside the connecting plate, and the outer surface of the rotating rod shaft is rotatably connected to a support member, and the outer surface of the rotating rod shaft is fixedly installed with a first gear, and one side of the first gear is meshedly connected with a first gear plate.

[0009] A sliding frame is fixedly mounted on the upper surfaces of the two first tooth plates, a third electric push rod is fixedly mounted on the surface of the sliding frame, and the third electric push rod is fixedly mounted on the side surface of the detection box.

[0010] The stirring and filtering assembly includes a stirring frame arranged below the storage frame, and both sides of the inner wall of the stirring frame are rotatably connected to the stirring shaft, one end of the stirring shaft is fixedly installed with a driving shaft, and one end of the driving shaft is fixedly installed with a driven gear, and a fixed tooth plate is meshed and connected below the driven gear, and the fixed tooth plate is fixedly installed on the inner wall of the detection box, and both ends of the fixed tooth plate are fixedly installed with limit blocks.

[0011] The outer surface of the stirring shaft is provided with a plurality of stirring blades, the inner side wall of the stirring frame is provided with a filter membrane, and the lower surface of the stirring frame is connected with an inspection component through magnetism.

[0012] The inspection component includes an inspection frame connected to the lower surface of the stirring frame, and magnetic parts are provided on the upper surface of the inspection frame and the lower surface of the stirring frame. The magnetic parts on the upper and lower sides are attracted and connected to each other, and fixing parts are fixedly installed on both side surfaces of the inspection frame. The internal thread of the fixing part is connected to a screw rod, and one end of the screw rod is fixedly installed with a rotating shaft, and a pulley is fixedly installed on the outer surface of the rotating shaft, and a belt is connected to the outer surface of the pulley.

[0013] A first motor is installed on the side surface of the detection box through a box body, a rotating shaft is fixedly installed on the output end of the first motor, and a nuclear magnetic resonance spectrometer is provided on the inner side wall of the detection box.

[0014] The grinding assembly includes a barrel cover connected to the upper surface of the grinding barrel by screws, a rotating motor is arranged inside the barrel cover, a rotating rod is fixedly installed on the output end of the rotating motor, a driven plate is fixedly installed on the bottom of the rotating rod, and grinding rollers are fixedly installed on both sides of the lower surface of the driven plate through connecting columns.

[0015] A plurality of grinding protrusions are provided on the lower surface of the grinding roller, guide columns are fixedly installed on both sides of the upper surface of the grinding roller, an annular groove is provided on the inner top wall of the barrel cover, and the guide column is slidably connected to the inside of the annular groove, a plurality of screening holes are provided on the lower surface of the grinding barrel, and the screening holes are adapted to the top column, a groove is provided on the inner bottom wall of the grinding roller, a fourth electric push rod is provided inside the groove, and a scraper is fixedly installed on one end of the fourth electric push rod.

[0016] A feed pipe is provided on the upper surface of the barrel cover, a pipe cap is threadedly connected to the surface of the feed pipe, a liquid injection pipe is provided on the surface of the detection box, a valve is provided on the surface of the liquid injection pipe, a rectangular groove is provided on one side surface of the detection box, and a box door is connected to the side surface of the detection box by rotating through a hinge.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention relates to a component detection device for pharmaceutical products. Through the coordinated arrangement of various components, a worker inputs the pharmaceutical product into the interior of the grinding component through a feed pipe, and the grinding component grinds the pharmaceutical product. After grinding, the quantitative feeding component quantitatively inputs the ground pharmaceutical powder into the stirring and filtering component. Then, the inspection component is started, and the stirring frame is driven to move during the movement of the carrying frame. At the same time, the internal stirring blade rotates to fully mix the powder with the solution, and passes through the filter membrane to remove insoluble impurities and particulate matter that may affect the test, thereby facilitating the accuracy of subsequent testing. Through the semi-automatic coordinated arrangement of various components, the manual operation in the early stage of traditional manual testing is replaced, and there is no need to rely on manual work experience, which reduces the workload of the worker, improves the detection efficiency, and improves the detection accuracy of the device for pharmaceuticals.

[0019] 2. The present invention relates to a component detection device for pharmaceutical products. By providing a quantitative discharge component, the ground pharmaceutical product is fed into a storage frame. A partition plate is inserted into the storage frame, so that the pharmaceutical powder between the partition plate and the discharge plate is quantitative. A suitable solution is added according to the quantitative pharmaceutical powder. The concentration of the test sample can be precisely controlled as needed, and the sample concentration can be adjusted to the optimal detection range, thereby improving the sensitivity and accuracy of the detection.

[0020] 3. The present invention provides a component detection device for pharmaceutical products, wherein a stirring and filtering component and a test delivery component are provided. A fixed amount of powder falls into a stirring frame, and then a suitable solution is added. The stirring frame is driven to move synchronously by the test delivery component. During the movement, the stirring liquid inside the stirring frame mixes and dissolves the powder and the solution. The dissolved sample is filtered through a filter membrane to remove insoluble impurities and particulate matter that may affect the test, thereby improving the component detection accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic cross-sectional structure diagram of the present invention;

[0024] Figure 3 This is a schematic structural diagram of the grinding assembly of the present invention from a first perspective;

[0025] Figure 4 2 is a schematic structural diagram of the grinding assembly of the present invention from a second perspective;

[0026] Figure 5 It is a structural schematic diagram of the quantitative blanking component in the present invention;

[0027] Figure 6 It is a partial structural diagram of the stirring and filtering component and the inspection component in the present invention;

[0028] Figure 7 In the present invention Figure 6 A schematic diagram of the enlarged structure at point A;

[0029] Figure 8 It is a partial structural diagram of the stirring and filtering assembly in the present invention.

[0030] In the picture:

[0031] 1. Testing box; 2. Grinding barrel;

[0032] 3. Grinding assembly; 301. Rotating motor; 302. Driven plate; 303. Grinding roller; 304. Grinding bump; 305. Screening hole; 306. Fourth electric push rod; 307. Scraper;

[0033] 4. Quantitative unloading assembly; 401. First electric push rod; 402. Inclined plate; 403. Top column; 404. Storage frame; 405. Partition plate; 406. Second electric push rod; 407. Unloading plate; 408. Rotating rod shaft; 409. First gear; 410. First gear plate; 411. Sliding frame; 412. Third electric push rod;

[0034] 5. Stirring and filtering assembly; 501. Stirring frame; 502. Drive shaft; 503. Driven gear; 504. Fixed tooth plate; 505. Stirring blade; 506. Filter membrane;

[0035] 6. Inspection assembly; 601. Inspection frame; 602. Screw; 603. Pulley; 604. First motor;

[0036] 7. Nuclear magnetic resonance spectrometer; 8. Liquid injection tube; 9. Feed tube. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0038] Example 1:

[0039] like Figures 1 to 8 As shown, it includes a detection box 1, a grinding barrel 2 is provided on the upper surface of the detection box 1, a grinding assembly 3 is provided inside the grinding barrel 2, a quantitative unloading assembly 4 is provided inside the detection box 1, a stirring and filtering assembly 5 is provided below the quantitative unloading assembly 4, and a testing assembly 6 is provided on the lower surface of the stirring and filtering assembly 5. The quantitative unloading assembly 4 includes a unloading port opened on the upper surface of the detection box 1, and the inner bottom wall of the detection box 1 is provided with a first electric push rod 401. The top of the first electric push rod 401 is fixedly installed with an inclined plate 402 through a connecting frame. The surface of the inclined plate 402 is provided with a plurality of top columns 403. The surface of the inclined plate 402 is slidably connected with a column. The side surface of the column is fixedly installed with a storage frame 404 through a clamping rod. The side surface of the storage frame 404 is provided with a first slide groove. The interior of the first slide groove is slidably connected with a partition plate 405. The partition plate 405 A connecting plate is provided on the upper surface of the connecting plate, and a second electric push rod 406 is fixedly installed on the side surface of the connecting plate, and the second electric push rod 406 is fixedly installed on the side surface of the storage frame 404. The lower surface of the storage frame 404 is open, and both sides of the lower surface of the storage frame 404 are rotatably connected with a blanking plate 407, and both sides of one side surface of the blanking plate 407 are fixedly installed with a connecting plate, and a rotating rod shaft 408 is fixedly installed inside the connecting plate, and the outer surface of the rotating rod shaft 408 is rotatably connected to a support member, and a first gear 409 is fixedly installed on the outer surface of the rotating rod shaft 408, and one side of the first gear 409 is meshed with a first tooth plate 410, and a sliding frame 411 is fixedly installed on the upper surface of the two first tooth plates 410, and a third electric push rod 412 is fixedly installed on the surface of the sliding frame 411, and the third electric push rod 412 is fixedly installed on the side surface of the detection box 1.

[0040] In this embodiment: after the medicine is ground into powder by the grinding assembly 3, the first electric push rod 401 is started to drive the inclined plate 402 to slide downward, and the inclined plate 402 drives the top column 403 to move downward, so that the top column 403 is separated from the inside of the sieve hole 305, and then the powder falls onto the surface of the inclined plate 402, and the powder falls into the inside of the storage frame 404 through the inclined gravity. When all the powder falls into the inside of the storage frame 404, the second electric push rod 406 is started to drive the connecting plate to move, and the connecting plate drives the partition plate 405 to be inserted into the inside of the storage frame 404. The medicine powder between the partition plate 405 and the blanking plate 407 is quantitative, and then the third electric push rod 412 is started to slide The frame 411 slides upward, and the sliding frame 411 drives the first tooth plates 410 at both ends to slide synchronously. The movement of the first tooth plate 410 causes the first gear 409 to rotate. The rotation of the first gear 409 drives the internal rotating rod shaft 408 to rotate. The rotating rod shaft 408 drives the discharge plate 407 to rotate through the connecting plate. The discharge plate 407 rotates to drop the drug powder between the partition plate 405 and the discharge plate 407 into the interior of the stirring and filtering component 5, which is convenient for subsequent mixing and dissolution with the solution. According to the quantitative amount of drug powder, the appropriate solution is added, and the concentration of the test sample can be accurately controlled as needed. The sample concentration can be adjusted to the optimal detection range, thereby improving the sensitivity and accuracy of the detection.

[0041] Example 2:

[0042] The stirring and filtering assembly 5 includes a stirring frame 501 arranged below the storage frame 404, and both sides of the inner wall of the stirring frame 501 are rotatably connected to a stirring shaft, one end of the stirring shaft is fixedly installed with a driving shaft 502, and one end of the driving shaft 502 is fixedly installed with a driven gear 503, and a fixed tooth plate 504 is meshed and connected below the driven gear 503, and the fixed tooth plate 504 is fixedly installed on the inner wall of the detection box 1, and both ends of the fixed tooth plate 504 are fixedly installed with limiting blocks, and the outer surface of the stirring shaft is provided with a plurality of stirring blades 505, and the inner wall of the stirring frame 501 is provided with a filter membrane 506, and the lower surface of the stirring frame 501 is magnetically connected to the inspection component 6.

[0043] In this embodiment: after a certain amount of powder falls into the stirring frame 501, an appropriate amount of solution is added through the injection tube 8 to mix and dissolve it, and then the inspection component 6 is started, and the internal inspection frame 601 drives the upper stirring frame 501 to move synchronously through the magnetic part, and the stirring frame 501 drives the internal stirring shaft and the driven gear 503 at one end thereof to move. During the movement, the driven gear 503 slides with the surface of the meshing fixed tooth plate 504, so that the driven gear 503 rotates during the movement, and the driven gear 503 drives the internal driving shaft 502 and the stirring shaft to rotate, and the stirring shaft drives the stirring blade 505 on the outer surface to rotate, and the stirring blade 505 mixes and dissolves the drug powder and the solution, and then filters through the filter membrane 506, and the mixed and dissolved sample is input into the inspection frame 601, which is convenient for subsequent detection of the components in the drug sample by the machine;

[0044] The stirring frame 501 moves to the limit block on one side of the fixed tooth plate 504, and the stirring frame 501 is separated from the inspection frame 601 below. When sliding back, the inspection frame 601 below is reconnected to the stirring frame 501 through the magnetic part, driving the stirring frame 501 to slide back, thereby facilitating the next inspection operation.

[0045] Example 3:

[0046] The inspection component 6 includes an inspection frame 601 connected to the lower surface of the stirring frame 501, and the upper surface of the inspection frame 601 and the lower surface of the stirring frame 501 are provided with magnetic parts, and the upper and lower magnetic parts are attracted to each other and connected. The two side surfaces of the inspection frame 601 are fixedly installed with fixing parts, and the internal thread of the fixing part is connected to a screw rod 602, one end of the screw rod 602 is fixedly installed with a rotating shaft, and the outer surface of the rotating shaft is fixedly installed with a pulley 603, and the outer surface of the pulley 603 is connected with a belt. The side surface of the detection box 1 is installed with a first motor 604 through the box body, and the output end of the first motor 604 is fixedly installed with a rotating shaft, and the inner wall of the detection box 1 is provided with a nuclear magnetic resonance spectrometer 7.

[0047] In this embodiment: the first motor 604 is started to drive the rotating shaft to rotate, and the pulley 603 on the outer surface of the rotating shaft drives the rotating shaft on the other side to rotate, and the rotating shaft drives the screw rod 602 at one end to rotate. The rotation of the screw rod 602 causes the fixed part to slide, and the fixed part drives the inspection frame 601 and the drug sample inside to move, move to the bottom of the nuclear magnetic resonance spectrometer 7, and the nuclear magnetic resonance spectrometer 7 is used to detect the components of the sample inside the inspection frame 601.

[0048] Example 4:

[0049] The grinding assembly 3 includes a barrel cover which is screwed to the upper surface of the grinding barrel 2, and a rotating motor 301 is arranged inside the barrel cover. A rotating rod is fixedly installed on the output end of the rotating motor 301, and a driven plate 302 is fixedly installed on the bottom of the rotating rod. Grinding rollers 303 are fixedly installed on both sides of the lower surface of the driven plate 302 through connecting columns. A plurality of grinding protrusions 304 are provided on the lower surface of the grinding roller 303, and guide columns are fixedly installed on both sides of the upper surface of the grinding roller 303. An annular groove is provided on the inner top wall of the barrel cover, and the guide columns are slidably connected to the inside of the annular groove. A plurality of screening holes 305 are provided on the lower surface of the grinding barrel 2, and the screening holes 305 are adapted to the top column 403. A groove is provided on the inner bottom wall of the grinding roller 303, and a fourth electric push rod 306 is provided inside the groove, and a scraper 307 is fixedly installed at one end of the fourth electric push rod 306.

[0050] In this embodiment: the staff inputs the medicine into the bottom of the grinding barrel 2 through the feed pipe 9, and then starts the rotating motor 301 to drive the rotating rod to rotate, and the rotating rod drives the driven plate 302 to rotate, and the driven plate 302 drives the grinding roller 303 to rotate through the connecting column, and the grinding protrusion 304 set at the bottom grinds the medicine. After the grinding is completed, the first electric push rod 401 is started to make the top column 403 disengage from the inside of the sieve hole 305, and the sieve hole 305 is in a flow state, and then the fourth electric push rod 306 is started to drive the scraper 307 to stick to the surface of the sieve hole 305, and then as the scraper 307 rotates, the medicine powder is scraped into the sieve hole 305, and then flows downward to ensure the accuracy of the medicine grinding.

[0051] A feed pipe 9 is provided on the upper surface of the barrel cover, and a pipe cap is threadedly connected to the surface of the feed pipe 9. A liquid injection pipe 8 is provided on the surface of the detection box 1, and a valve is provided on the surface of the liquid injection pipe 8. A rectangular groove is provided on one side surface of the detection box 1, and the side surface of the detection box 1 is connected to a box door by a hinge.

[0052] The feed pipe 9 can add medicines into the grinding barrel 2, and the injection pipe 8 can add the solution into the stirring frame 501. Opening the box door can clean the samples inside the inspection frame 601, which is convenient for subsequent component testing of other medicines.

[0053] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0055] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A component detection device for pharmaceutical products, characterized in that: The invention comprises a detection box (1), wherein a grinding barrel (2) is provided on the upper surface of the detection box (1), a grinding assembly (3) is provided inside the grinding barrel (2), a quantitative feeding assembly (4) is provided inside the detection box (1), a stirring and filtering assembly (5) is provided below the quantitative feeding assembly (4), and a test delivery assembly (6) is provided on the lower surface of the stirring and filtering assembly (5); The quantitative unloading component (4) includes a unloading port provided on the upper surface of the detection box (1), the inner bottom wall of the detection box (1) is provided with a first electric push rod (401), the top of the first electric push rod (401) is fixedly installed with an inclined plate (402) through a connecting frame, the surface of the inclined plate (402) is provided with a plurality of top columns (403), the surface of the inclined plate (402) is slidably connected with a column, the side surface of the column is fixedly installed with a storage frame (404) through a clamping rod, the side surface of the storage frame (404) is provided with a first sliding groove, the interior of the first sliding groove is slidably connected with a partition plate (405), the upper surface of the partition plate (405) is provided with a connecting plate, the side surface of the connecting plate is fixedly installed with a second electric push rod (406), and the second electric push rod (406) is fixedly installed on the side surface of the storage frame (404); The lower surface of the storage frame (404) is open, and both sides of the lower surface of the storage frame (404) are rotatably connected to the blanking plates (407), and both sides of the surface of one side of the blanking plate (407) are fixedly installed with connecting plates, and the interior of the connecting plate is fixedly installed with a rotating rod shaft (408), and the outer surface of the rotating rod shaft (408) is rotatably connected to a support member, and the outer surface of the rotating rod shaft (408) is fixedly installed with a first gear (409), and one side of the first gear (409) is meshedly connected with a first tooth plate (410).

2. The component detection device for pharmaceutical products according to claim 1, characterized in that: A sliding frame (411) is fixedly mounted on the upper surfaces of the two first tooth plates (410), a third electric push rod (412) is fixedly mounted on the surface of the sliding frame (411), and the third electric push rod (412) is fixedly mounted on the side surface of the detection box (1).

3. The component detection device for pharmaceutical products according to claim 1, characterized in that: The stirring and filtering assembly (5) comprises a stirring frame (501) arranged below the material storage frame (404), both sides of the inner wall of the stirring frame (501) are rotatably connected to stirring shafts, one end of the stirring shaft is fixedly mounted with a driving shaft (502), one end of the driving shaft (502) is fixedly mounted with a driven gear (503), the lower part of the driven gear (503) is meshedly connected with a fixed tooth plate (504), the fixed tooth plate (504) is fixedly mounted on the inner wall of the detection box (1), and both ends of the fixed tooth plate (504) are fixedly mounted with limit blocks.

4. The component detection device for pharmaceutical products according to claim 3, characterized in that: The outer surface of the stirring shaft is provided with a plurality of stirring blades (505), the inner side wall of the stirring frame (501) is provided with a filter membrane (506), and the lower surface of the stirring frame (501) is connected to a test component (6) through a magnetic connection.

5. The component detection device for pharmaceutical products according to claim 4, characterized in that: The inspection delivery assembly (6) comprises an inspection delivery frame (601) connected to the lower surface of the stirring frame (501), the upper surface of the inspection delivery frame (601) and the lower surface of the stirring frame (501) are provided with magnetic parts, and the magnetic parts on the upper and lower sides are attracted and connected to each other, and the two side surfaces of the inspection delivery frame (601) are fixedly installed with fixing parts, and the internal thread of the fixing parts is connected to a screw rod (602), one end of the screw rod (602) is fixedly installed with a rotating shaft, and the outer surface of the rotating shaft is fixedly installed with a pulley (603), and the outer surface of the pulley (603) is connected to a belt.

6. The component detection device for pharmaceutical products according to claim 5, characterized in that: A first motor (604) is installed on the side surface of the detection box (1) through the box body, a rotating shaft is fixedly installed on the output end of the first motor (604), and a nuclear magnetic resonance spectrometer (7) is provided on the inner side wall of the detection box (1).

7. The component detection device for pharmaceutical products according to claim 1, characterized in that: The grinding assembly (3) comprises a barrel cover connected to the upper surface of the grinding barrel (2) by screws, a rotating motor (301) is arranged inside the barrel cover, a rotating rod is fixedly mounted on the output end of the rotating motor (301), a driven plate (302) is fixedly mounted on the bottom of the rotating rod, and grinding rollers (303) are fixedly mounted on both sides of the lower surface of the driven plate (302) via connecting columns.

8. The component detection device for pharmaceutical products according to claim 7, characterized in that: The lower surface of the grinding roller (303) is provided with a plurality of grinding protrusions (304), and guide columns are fixedly installed on both sides of the upper surface of the grinding roller (303). The inner top wall of the barrel cover is provided with an annular groove, and the guide columns are slidably connected to the inside of the annular groove. The lower surface of the grinding barrel (2) is provided with a plurality of screening holes (305), and the screening holes (305) are adapted to the top column (403). The inner bottom wall of the grinding roller (303) is provided with a groove, and a fourth electric push rod (306) is provided inside the groove, and a scraper (307) is fixedly installed at one end of the fourth electric push rod (306).

9. The component detection device for pharmaceutical products according to claim 8, characterized in that: The upper surface of the barrel cover is provided with a feed pipe (9), the surface of the feed pipe (9) is threadedly connected to a pipe cap, the surface of the detection box (1) is provided with a liquid injection pipe (8), the surface of the liquid injection pipe (8) is provided with a valve, a side surface of the detection box (1) is provided with a rectangular groove, and the side surface of the detection box (1) is rotatably connected to a box door through a hinge.

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