Powder medicine granularity analysis device

Abstract

The utility model provides a powder medicine granularity analysis device, which relates to the technical field of pharmaceutical equipment and comprises a fixed support, rolling tables are respectively mounted on two sides of the fixed support and are obliquely mounted from top to bottom, the rolling tables on two sides of the fixed support are mutually symmetrical, analysis channels are arranged on the top surfaces of the rolling tables, and the analysis channels are communicated with the rolling tables. Screening holes are formed in the top faces of the tumbling tables in an array and penetrate through the top faces of the tumbling tables, the screening holes are located in the analysis channel, the top ends of the tumbling tables are connected with storage boxes in a bolted mode, a lifting box is arranged between the tumbling tables on the two sides, and a recycling box is arranged at the bottoms of the tumbling tables. The gravity and the inclination angle are used for promoting rapid screening of particles, so that particle drugs with qualified sizes and shapes are rapidly screened out through screening holes in the rolling table, the screening efficiency is improved, the size and shape analysis requirements of large-batch particle drugs are met, and the quality and effectiveness of the drugs are ensured. And manual intervention is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pharmaceutical equipment technical field especially relates to a powder medicine granularity analysis device. BACKGROUND

[0002] The medicine granularity analysis mainly pays attention to the size distribution, shape of particle and the influence of these characteristics on the medicine performance, through screening and analyzing the size and shape of particle, the solubility, absorbability and stability of medicine can be evaluated, so as to ensure the quality and effectiveness of medicine.

[0003] According to patent publication No. CN221335342U, a medicine particle screening device, including the material collecting frame that is connected through the spring and is arranged above the base, the screening frame that is arranged at the top of the material collecting frame, the top cover that is arranged at the top of the screening frame, the lower discharge pipe and the upper discharge pipe that are respectively arranged at the outer lateral wall of the material collecting frame and the screening frame and the feed inlet that is arranged at the top position of the top cover, the center position at the top of the mounting rod is provided with the conical dispersion block, the periphery of the conical dispersion block is sequentially provided with the inner dispersion frame, the middle dispersion frame and the outer dispersion frame which are installed above the mounting rod. The medicine particles are transported to the inside of the screening frame and are scattered by the conical dispersion block, the inner dispersion frame, the middle dispersion frame and the outer dispersion frame, the conical dispersion block can scatter the medicine particles entering the inside of the inner dispersion frame alone, reduce the arching and bridging phenomenon, and solve the problem that the existing medicine particle screening device affects the screening efficiency when screening medicine particles.

[0004] The above introduces the powder medicine particle size analysis, and the traditional device often relies on manual operation to analyze the size and shape of the particle medicine, which has more manual intervention and is prone to human error, affecting the accuracy of the results, and the screening and analysis speed is slow, which cannot meet the demand of large-scale analysis. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the technical problems of more manual intervention and slow screening and analysis speed in the prior art, and provides a powder medicine granularity analysis device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a powder medicine granularity analysis device, including fixed support, the both sides of fixed support are installed with rolling platform respectively, and the rolling platform is installed from top to bottom inclinedly, and the rolling platform on both sides of fixed support is mutually symmetrical, the top surface of rolling platform is provided with analysis channel, the top surface of rolling platform is arrayed and is penetrated with screening hole, and the screening hole is located in analysis channel, the top of rolling platform is hinged with storage box, the between both sides rolling platform is equipped with lifting box, and the bottom of rolling platform is equipped with recovery box.

[0007] It can be seen that in the above technical solution, the symmetrically inclined rolling table design can make the granular medicine smoothly slide, and the gravity and the inclination angle promote the rapid screening of the particles, so that the size and shape qualified granular medicine is quickly screened out through the screening hole on the rolling table, the screening efficiency is improved, so as to meet the size and shape analysis demand of large batch of granular medicine, and to ensure the quality and effectiveness of the medicine. Reduce manual intervention.

[0008] Preferably, the rolling table is connected with the top end of the fixed support on both sides, and the two ends of the analysis channel are communicated with the through hole of the storage box and the lifting box.

[0009] It can be seen that in the above technical solution, the fixed support is the support part of the whole device, mainly used for installing and fixing the key components such as rolling table, the granular medicine in the storage box can be discharged from the outlet through the analysis channel of the sliding table, and finally the unqualified particles are collected in the lifting box.

[0010] Preferably, the top end of the lifting box is attached to the end surface of the rolling table, and the recycling box is located on the top surface of the crossbar of the fixed support, and the recycling box and the screening hole are aligned with each other.

[0011] It can be seen that in the above technical solution, the lifting box can take out the collected granular medicine in the interior, and the recycling box can recycle the granular medicine screened through the screening hole.

[0012] Preferably, the bottom surface inside the storage box is an inclined surface from top to bottom, and the bottom end of the inclined surface inside the storage box is close to the inlet of the analysis channel.

[0013] It can be seen that in the above technical solution, the inclined bottom surface of the storage box can make the granular medicine accumulate near the outlet.

[0014] Preferably, a rotating drum is rotatably connected to the outlet of the storage box, and a driving member is fixed to the side surface of the storage box.

[0015] It can be seen that in the above technical solution, the rotating drum is used to discharge the granular medicine in the storage box, and the driving member is installed on the side surface of the storage box.

[0016] Preferably, a plurality of discharge grooves are arranged on the surface of the rotating drum, and the surface of the rotating drum cooperates with the outlet on one side of the storage box.

[0017] It can be seen that in the above technical solution, since the discharge grooves are arranged on the surface of the rotating drum, when the rotating drum rotates, part of the medicine is discharged into the analysis channel along the discharge grooves.

[0018] Preferably, gears are installed on the surfaces of the rotating shafts of the rotating drum and the rotating end of the driving member, respectively, and a chain is sleeved on the surface of the gear.

[0019] It can be seen that, in the above technical solution, the mechanical transmission mode of gears and chains can make the rotating drum rotate.

[0020] Advantages

[0021] In the utility model, the symmetrically inclined rolling table design can make the granular medicine smoothly slide, the gravity and the inclination angle promote the rapid screening of the granular medicine, the granular medicine of qualified size and shape is rapidly screened out through the screening hole on the rolling table, the screening efficiency is improved, the size and shape analysis requirements of large quantities of granular medicine are met, the quality and effectiveness of the medicine are ensured, the qualified granules are discharged through multiple screening holes, manual intervention is reduced, automation is realized, production efficiency is improved, the structure is simple, the cost is low, the whole device is convenient for the staff to clean or maintain.

[0022] In the utility model, the rotating drum rotates to sequentially discharge the accumulated granular medicine in the storage box into the analysis channel of the rolling table, avoids too much one-time feeding, causes part of the granular medicine to not pass through the screening hole, and causes the problem of missed screening analysis, meanwhile, the bottom surface of the storage box is designed to be inclined, the internal granular medicine is always accumulated near the rotating drum, waits for the rotating drum to sequentially discharge the granular medicine, the structure is simple, realizes automatic discharge, and the accuracy of device analysis is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall schematic view of the utility model;

[0024] Figure 2 It is the perspective view of the utility model;

[0025] Figure 3 It is the sectional view of the utility model;

[0026] Figure 4 It is the internal structure view of the rolling table of the utility model;

[0027] Figure 5 It is Figure 4 It is the enlarged view of place A.

[0028] Fig. 1, fixed support; 2, rolling table; 21, analysis channel; 22, screening hole; 23, storage box; 3, rotating drum; 4, discharge chute; 5, gear; 6, chain; 7, driving piece; 8, lifting box; 9, recycling box. DETAILED DESCRIPTION

[0029] In order to make the technical means, creation characteristics, achieve purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by the person skilled in the art without creative labor all belong to the protection scope of the utility model.

[0030] The specific embodiments of the utility model are described below in combination with the drawings. Specific embodiments:

[0032] Referring to Figures 1-5 A powder medicine particle size analysis device, including fixed support 1, the two sides of fixed support 1 are installed with rolling table 2 respectively, and the top end of the two sides of fixed support 1 is bolted with rolling table 2, and rolling table 2 is installed from top to bottom obliquely, and the two sides of rolling table 2 are symmetrical with each other, the top surface of rolling table 2 is provided with analysis channel 21, and the top surface of rolling table 2 is arrayed with screening hole 22, and screening hole 22 is located in analysis channel 21, and lifting box 8 is located between the two sides of rolling table 2, and the powder medicine particle size analysis device is mainly used for analyzing the size and shape of granular medicine, so that the size and shape of the analysis meet the production demand, the analysis of medicine is completed by the way of screening the size and shape of granular medicine, so as to ensure the quality and effectiveness of medicine, rolling table 2 is obliquely installed on fixed support 1 from top to bottom, and the inclination angle can be adjusted, so that the granular medicine can slowly slide along the inclined surface due to its own weight, the granular medicine is sent into from the top end of rolling table 2, and slides along analysis channel 21 in rolling table 2 naturally, so that the particles pass through a plurality of screening holes 22 in turn along the inclined surface of rolling table 2, and the granular medicine of qualified size and shape is discharged through screening hole 22, and the screening is completed, and the discharged medicine analysis result is qualified, and the medicine analysis result of rolling into lifting box 8 is unqualified, and further, rolling table 2 is located on the two sides of fixed support, and the left and right sides of rolling table are symmetrical, so that the number, length and number of screening holes 22 of rolling table 2 can be increased, so as to meet the analysis demand, and the number of rolling table 2 is increased to realize mass analysis, and the efficiency is improved, the bottom of rolling table 2 is provided with recovery box 9, recovery box 9 is located on the top surface of horizontal rod of fixed support 1, and the position of recovery box 9 and screening hole 22 is aligned with each other, recovery box 9 is mainly used for collecting qualified granular medicine, the position of recovery box 9 is placed on the horizontal plate of fixed support 1, and corresponds to the position of screening hole 22 on the bottom surface of rolling table 2, so that the granular medicine passing through screening hole 22 can be directly collected into recovery box 9, which is convenient for collecting qualified granular medicine later.

[0033] The pull-out box 8 is arranged between the two side rolling tables 2, the top end of the pull-out box 8 is attached to the end surface of the rolling table 2, the pull-out box 8 is mainly used for collecting unqualified granular medicine, the pull-out box 8 is arranged at the empty position between the two side rolling tables 2, the outer shell part of the top end of the pull-out box 8 can be attached to the surface of the rolling table 2, so that the pull-out box 8 is placed between the two side rolling tables 2, the pull-out box 8 can be pulled out to collect the medicine inside, or the medicine is sent into the analysis channel 21 of the rolling table 2 again for secondary screening analysis.

[0034] The top end of the rolling table 2 is provided with a storage box 23, the two ends of the analysis channel 21 are communicated with the through holes of the storage box 23 and the pull-out box 8, the bottom surface inside the storage box 23 is an inclined surface from top to bottom, the bottom end of the inclined surface inside the storage box 23 is close to the entrance of the analysis channel 21, further, the storage box 23 is arranged at the top end of the rolling table, the storage cavity in the storage box 23 is communicated with the analysis channel 21 and corresponds to each other, and the bottom surface inside the storage box 23 is also an inclined surface from top to bottom, the bottom end of the inclined surface is close to the entrance of the analysis channel 21, so that the granular medicine to be screened and analyzed is poured into the storage cavity of the storage box 23, and the granular medicine is discharged along the inclined surface to the analysis channel 21 for screening and analysis.

[0035] The outlet of the storage box 23 is rotationally connected with a rotating drum 3, the side surface of the storage box 23 is fixed with a driving member 7, the surface of the rotating drum 3 is arrayed with a plurality of discharge grooves 4, and the surface of the rotating drum 3 is matched with the outlet of one side of the storage box 23, in order to prevent the problem that the granular medicine is discharged in large quantities or the discharge port is blocked, so that the medicine in the storage box 23 is sent into the analysis channel 21 by the feeding mode of the rotating drum 3, since the surface of the rotating drum 3 is arrayed with the discharge grooves 4, and the granular medicine is always located at the rotating position, when the rotating drum 3 rotates, a small part of the granular medicine is discharged into the analysis channel 21 along the discharge grooves 4 on the surface of the rotating drum 3, the number of discharge is basically the same each time by sequentially operating, and a large amount of medicine is avoided from being discharged into the analysis channel 21 at the same time, so that part of the granular medicine cannot pass through the screening hole 22 when entering the analysis channel 21, further, the number and position of the rotating drum 3 correspond to the entrance at the top end of the analysis channel 21, at the same time, a plurality of rotating drums 3 can be connected with the same rotating shaft, and the rotating drums 3 can be rotated at the same time to complete feeding, the rotating shafts at both ends of the rotating drum 3 and the rotating end surfaces of the driving member 7 are respectively provided with gears 5, the surface of the gear 5 is sleeved with a chain 6, the gears 5 on the rotating shafts at both ends of the rotating drum 3 and the gears 5 at both ends of the driving member 7 are connected by the chain 6, the driving member 7 can be a double-head motor, the driving member 7 works and rotates the plurality of rotating drums 3 under the action of the gears 5 and the chain 6.

[0036] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but are in contact through other features between them. Moreover, first feature "on", "above" and "on" second feature include that first feature is directly above and obliquely above second feature, or only indicates that first feature is higher than second feature in horizontal height. First feature "under", "below" and "under" second feature include that first feature is directly below and obliquely below second feature, or only indicates that first feature is lower than second feature in horizontal height.

[0037] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A powder medicine particle size analysis device, comprising a fixed bracket (1), characterized in that: Rolling platforms (2) are respectively installed on both sides of the fixed bracket (1), and the rolling platforms (2) are installed tilted from top to bottom, and the rolling platforms (2) on both sides of the fixed bracket (1) are symmetrical to each other, and an analysis channel (21) is opened on the top surface of the rolling platform (2), and a screening hole (22) is passed through the top surface array of the rolling platform (2), and the screening hole (22) is located in the analysis channel (21), and a storage box (23) is bolted to the top of the rolling platform (2), and a pulling box (8) is provided between the rolling platforms (2) on both sides, and a recycling box (9) is provided at the bottom of the rolling platform (2).

2. A powder medicine particle size analysis device according to claim 1, characterized in that: The rolling platform (2) is bolted to the top ends of both sides of the fixed bracket (1), and both ends of the analysis channel (21) are connected to the through holes of the storage box (23) and the pulling box (8).

3. A powder medicine particle size analysis device according to claim 1, characterized in that: The top portion of the pulling box (8) is fitted with the end surface of the rolling platform (2), the recovery box (9) is located on the top surface of the crossbar of the fixed bracket (1), and the positions of the recovery box (9) and the screening hole (22) are aligned with each other.

4. A powder medicine particle size analysis device according to claim 1, characterized in that: The bottom surface inside the storage box (23) is an inclined surface from top to bottom, and the bottom end of the inclined surface inside the storage box (23) is close to the entrance of the analysis channel (21).

5. The device for analyzing the particle size of powdered medicine according to claim 1, characterized in that: The outlet of the material storage box (23) is rotatably connected to a rotating drum (3), and a driving member (7) is fixed to the side of the material storage box (23).

6. A powder medicine particle size analysis device according to claim 5, characterized in that: The surface of the rotating drum (3) is provided with a circumferential array of discharge grooves (4), and the surface of the rotating drum (3) cooperates with an outlet on one side of the storage box (23).

7. The device for analyzing the particle size of powdered medicine according to claim 5, characterized in that: Gears (5) are respectively installed on both ends of the rotating shaft of the rotating drum (3) and the rotating end surface of the driving member (7), and a chain (6) is sleeved on the surface of the gear (5).

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