Pharmaceutical medicament preparation device

By introducing clamping, rotating, filtration and tapping components into the pharmaceutical agent preparation device, the problem of powder particles accumulation is solved, the quality of the drug and the use needs are ensured, and the effective filtration and recycling of the powder is achieved.

CN222324904UInactive Publication Date: 2025-01-10SHENZHEN PINGLE ORTHOPEDICS&TRAUMATOLOGY HOSPITAL
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Patent Information

Application Number
CN202421124770.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-10
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the mixing and preparation process of the existing pharmaceutical agent preparation device, the powder particles may be large and unable to completely dissolve in the drug solution, resulting in the accumulation of powder particles at the bottom of the device after the drug preparation is completed, affecting the quality and use needs of the drug.

Method used

A pharmaceutical agent modulation device is designed, including a clamping assembly, a rotating assembly, a filtering assembly and a tapping assembly. Through the clamping assembly fixing device, the rotating assembly cleans the powder, the filter assembly filters particles, and the tapping assembly vibrates the filter plate to facilitate the powder Filter and avoid pileup.

Benefits of technology

It effectively avoids the accumulation of powder particles at the bottom of the device during the preparation process, ensuring the quality and use requirements of the agent. By filtration and recycling of large-grain powder, the preparation effect of the agent is improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a pharmaceutical medicament preparation device which comprises a preparation mechanism, a box body, a clamping assembly arranged at the bottom of the box body, a top plate arranged at the top of the box body, a top cover connected to the top plate in a rotating mode, a rotating assembly arranged in an inner cavity of the box body, a filtering assembly arranged at the top of the box body and a fixing assembly arranged on the box body. And a knocking assembly is arranged on the rotating assembly. The device is fixed on the placing table through the clamping assembly, so that the device is prevented from being influenced by vibration generated by the device during medicament preparation; powder is poured into the box body through a top cover, when a motor works, a rotating roller rotates for cleaning and drives a rotating shaft to rotate, so that a knocking block knocks and vibrates a filter plate, the powder is conveniently filtered, and the situation that large-particle powder is accumulated at the bottom of the box body in the medicine preparation process, and medicine preparation is affected is avoided; part of large-particle medicine powder is filtered, a pulling plate is pulled, a pulling block is made to leave a fixing groove, a pulling plate is conveniently pulled out, and the large-particle medicine powder on a filtering plate is recycled.
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Description

Technical field:

[0001] The utility model relates to the technical field of drug preparation, in particular to a pharmaceutical drug preparation device. Background technology:

[0002] Pharmacy is a comprehensive applied technical discipline that studies drug preparation theory, production technology, and quality control. Its basic task is to study how to make drugs into suitable dosage forms and ensure that high-quality preparations meet the needs of medical and health work. Since the principles and technical operations of prescription preparation and preparation are roughly the same, the discipline that discusses the two parts together is called pharmacy.

[0003] In the existing pharmaceutical drug preparation device, due to the mixing of drug powder and drug liquid in drug preparation, some powder particles may be large and cannot be completely dissolved in the drug liquid during the stirring and preparation process, resulting in powder particles accumulating at the bottom of the device after the drug preparation is completed, affecting the preparation of the drug and making the drug unable to meet the user's usage needs. Therefore, in order to solve the above problems, we need to design a pharmaceutical drug preparation device. Utility model content:

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A pharmaceutical preparation device, comprising:

[0007] The modulation mechanism includes a box body, a clamping assembly is arranged at the bottom of the box body, a top plate is arranged at the top of the box body, a top cover is rotatably connected to the top plate, a rotating assembly is arranged in the inner cavity of the box body, a filtering assembly is arranged on the top of the box body, a fixing assembly is arranged on the box body, and a knocking assembly is arranged on the rotating assembly.

[0008] As a preferred solution of the pharmaceutical drug preparation device described in the utility model, slide grooves are arranged on both sides of the bottom of the box body, a through groove is arranged on the top of the box body, a movable groove is arranged on the top of the box body, and a limiting groove is arranged on the box body.

[0009] As a preferred solution of a pharmaceutical drug preparation device described in the utility model, the clamping assembly includes a clamping block, a bolt, a movable plate, a first spring and a first sliding rod, one side of the clamping block is fixedly connected to the movable plate, one end of the first spring is fixedly connected to the other side of the movable plate, the other end of the first spring is fixedly connected to the inner wall of the slide groove, the first sliding rod is fixedly connected in the slide groove, the bolt is located on the clamping block, and the movable plate is slidably connected to the first sliding rod.

[0010] As a preferred embodiment of the pharmaceutical drug preparation device described in the utility model, the rotating component includes a motor, a rotating roller, a stirring fan, a bottom brush and a side brush, the motor is fixedly connected to the top plate, the rotating roller is fixedly connected to the motor, the stirring fan is fixedly connected to the rotating roller, the side brush is fixedly connected to the bottom brush, and the bottom brush is fixedly connected to the bottom of the rotating roller.

[0011] As a preferred embodiment of the pharmaceutical drug preparation device described in the utility model, the filter assembly includes a drawer plate, a filter plate, a fixed plate, a second slide rod and a second spring, the filter plate is fixedly connected to the fixed plate, a buffer groove is provided on the inner side of the drawer plate, the second slide rod is fixedly connected to the buffer groove, one end of the second spring is fixedly connected to the fixed plate, the other end of the second spring is fixedly connected to the side wall of the buffer groove, and the fixed plate is slidably connected to the second slide rod.

[0012] As a preferred solution of a pharmaceutical drug preparation device described in the utility model, the fixed component includes a limit plate, a fixed block, a pull block, a pull plate and a third spring, the fixed block is provided with a fixed groove, the fixed block is fixedly connected to the withdrawal plate, the limit plate is fixedly connected to the bottom of the withdrawal plate, the pull plate is fixedly connected to the pull block, one end of the third spring is fixedly connected to the pull plate, the other end of the third spring is fixedly connected to the inner wall of the movable groove, and the limit plate is slidably connected in the limit groove.

[0013] As a preferred embodiment of the pharmaceutical drug preparation device described in the utility model, the knocking assembly includes a first bevel gear, a second bevel gear, a rotating shaft and a knocking block, the first bevel gear is fixedly connected to the rotating roller, the second bevel gear is fixedly connected to one side of the rotating shaft, the rotating shaft is rotatably connected to the inner cavity of the box, and the knocking block is fixedly connected to the rotating shaft.

[0014] Compared with the prior art, the utility model has the following beneficial effects: when using the device, the box body can be fixed on the placement table by the clamping assembly, thereby preventing the vibration generated by the device during the medicine preparation process from affecting the device; by opening the top cover, the medicine powder is poured into the interior of the box body, and when the motor is working, the rotating roller rotates to clean the inner wall, and at the same time drives the rotating shaft to rotate, so that the knocking block knocks and vibrates the filter plate, which is convenient for filtering the medicine powder and causing it to fall to the bottom of the inner cavity of the box body, thereby preventing the medicine powder with larger particles from accumulating at the bottom of the box body during the medicine preparation process and affecting the preparation of the medicine; further, some of the medicine powder with larger particles is filtered, and by pulling the pulling plate, the pulling block is made to leave the fixed groove, thereby facilitating the extraction of the extraction plate and recycling the large-particle medicine powder on the filter plate. Description of the drawings:

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 This is a front view schematic diagram of the overall structure of a pharmaceutical preparation device of the utility model;

[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of a pharmaceutical preparation device of the utility model;

[0018] Figure 3 It is a schematic diagram of a rotating component in a pharmaceutical preparation device of the utility model;

[0019] Figure 4 This is a schematic diagram of a clamping assembly in a pharmaceutical drug preparation device of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of a filter component in a pharmaceutical drug preparation device. Specific implementation method:

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] See also Figure 1-Figure 5 The utility model provides a pharmaceutical preparation device, comprising:

[0025] The modulation mechanism 100 includes a box body 102, a clamping assembly 110 is arranged at the bottom of the box body 102, a top plate 103 is arranged on the top of the box body 102, a top cover 104 is rotatably connected to the top plate 103, a rotating assembly 120 is arranged in the inner cavity of the box body 102, a filtering assembly 130 is arranged on the top of the box body 102, a fixing assembly 140 is arranged on the box body 102, and a knocking assembly 150 is arranged on the rotating assembly 120.

[0026] Specifically, the modulation structure 100 can be fixed on the placement table through the clamping component 110 to prevent the vibration generated when the modulation structure 100 is working from affecting the modulation of the medicine; the rotating component 120 can prevent the medicine or medicine powder from adhering to the side wall and affecting the modulation of the medicine; the filtering component 130 can filter the medicine powder to prevent the medicine powder with too large particles or aggregated into a mass from entering the bottom of the inner cavity of the box, which is not conducive to the modulation of the medicine. Furthermore, the knocking component 150 can facilitate the filtering of the medicine powder; the fixing component 140 can facilitate the disassembly of the filter component 130, and the large-particle medicine powder on the filter component 130 can be cleaned or recycled.

[0027] See also Figure 1-Figure 2 and Figure 4 , the bottom sides of the box body 102 are provided with slide grooves 102a, the top of the box body 102 is provided with a through groove 102b, the top of the box body 102 is provided with a movable groove 102c, and the box body 102 is provided with a limited groove 102d. The clamping assembly 110 includes a clamping block 110a, a bolt 110b, a movable plate 110c, a first spring 110d and a first slide bar 110e, one side of the clamping block 110a is fixedly connected to the movable plate 110c, one end of the first spring 110d is fixedly connected to the other side of the movable plate 110c, the other end of the first spring 110d is fixedly connected to the inner wall of the slide groove 102a, the first slide bar 110e is fixedly connected to the slide groove 102a, the bolt 110b is located on the clamping block 110a, and the movable plate 110c is slidably connected to the first slide bar 110e.

[0028] Specifically, by pulling the movable plate 110c to compress the first spring 110d, the clamping block 110a can be moved and fixed by the bolt 110b, so that the modulation structure 100 can be placed on platforms of different sizes to modulate the medicine, avoiding the vibration generated by the modulation structure 100 when modulating the medicine, which affects the modulation.

[0029] See also Figure 1-Figure 3 The rotating assembly 120 includes a motor 120a, a rotating roller 120b, a stirring fan 120c, a bottom brush 120d and a side brush 120e. The motor 120a is fixedly connected to the top plate 103, the rotating roller 120b is fixedly connected to the motor 120a, the stirring fan 120c is fixedly connected to the rotating roller 120b, the side brush 120e is fixedly connected to the bottom brush 120d, and the bottom brush 120d is fixedly connected to the bottom of the rotating roller 120b.

[0030] Specifically, by operating the motor 120a, the rotating roller 120b drives the stirring fan 120c to rotate, so that the medicine in the inner cavity of the box 102 can be modulated; further, by the bottom brush 120d, the medicine powder at the bottom of the inner cavity of the box 102 can be stirred to facilitate the dissolution of the medicine powder in the medicine and at the same time, avoid the accumulation of medicine powder at the bottom of the inner cavity of the box 102; by the side brush 120e, the side wall of the inner cavity of the box 102 can be cleaned to prevent the medicine powder or medicine from adhering to the side wall of the inner cavity of the box 102 and affecting the modulation of the medicine.

[0031] See also Figure 1-Figure 5 The filter assembly 130 includes a drawer plate 130a, a filter plate 130b, a fixed plate 130c, a second slide bar 130d and a second spring 130e. The filter plate 130b is fixedly connected to the fixed plate 130c. A buffer groove 130f is provided on the inner side of the drawer plate 130a. The second slide bar 130d is fixedly connected to the buffer groove 130f. One end of the second spring 130e is fixedly connected to the fixed plate 130c. The other end of the second spring 130e is fixedly connected to the side wall of the buffer groove 130f. The fixed plate 130c is slidably connected to the second slide bar 130d. The fixing assembly 140 includes a limiting plate 140a, a fixing block 140b, a pulling block 140c, a pulling plate 140d and a third spring 140e. The fixing block 140b is provided with a fixing groove 140f. The fixing block 140b is fixedly connected to the drawer plate 130a. The limiting plate 140a is fixedly connected to the bottom of the drawer plate 130a. The pulling plate 140d is fixedly connected to the pulling block 140c. One end of the third spring 140e is fixedly connected to the pulling plate 140d. The other end of the third spring 140e is fixedly connected to the inner wall of the movable groove 102c. The limiting plate 140a is slidably connected in the limiting groove 102d.

[0032] Specifically, the medicine powder can be filtered through the filter plate 130b to prevent the presence of large particles or medicine powder aggregated into a mass from entering the inner cavity of the box 102 and affecting the preparation of the medicine; further, the filter assembly 130 can be fixed in the box 102 through the limit plate 140a and the fixed block 140b, thereby preventing the vibration generated when the preparation structure 100 is working from affecting the filter assembly 130; when the filter assembly 130 needs to be disassembled and replaced, the pull block 140c is pulled to move the pull plate 140d, so that the draw plate 130a can be pulled out, which is convenient for cleaning or recycling the medicine powder on the filter plate 130b.

[0033] See also Figure 2-Figure 3 The knocking assembly 150 includes a first bevel gear 150a, a second bevel gear 150b, a rotating shaft 150c and a knocking block 150d. The first bevel gear 150a is fixedly connected to the rotating roller 120b, the second bevel gear 150b is fixedly connected to one side of the rotating shaft 150c, the rotating shaft 150c is rotatably connected to the inner cavity of the box body 102, and the knocking block 150d is fixedly connected to the rotating shaft 150c.

[0034] Specifically, by rotating the rotating roller 120b, the rotating shaft 150c is driven to rotate, so that the knocking block 150d can knock the filter plate 130b, so that the filter plate 130b is vibrated through the force of the second spring 130e, which is convenient for filtering the powder.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A pharmaceutical preparation device, characterized in that: include: The modulation mechanism (100) comprises a box body (102), a clamping assembly (110) is arranged at the bottom of the box body (102), a top plate (103) is arranged at the top of the box body (102), a top cover (104) is rotatably connected to the top plate (103), a rotating assembly (120) is arranged in the inner cavity of the box body (102), a filtering assembly (130) is arranged at the top of the box body (102), a fixing assembly (140) is arranged on the box body (102), and a knocking assembly (150) is arranged on the rotating assembly (120).

2. A pharmaceutical preparation device according to claim 1, characterized in that: Slide grooves (102a) are arranged on both sides of the bottom of the box body (102), a through groove (102b) is arranged on the top of the box body (102), a movable groove (102c) is arranged on the top of the box body (102), and a limiting groove (102d) is arranged on the box body (102).

3. A pharmaceutical preparation device according to claim 2, characterized in that: The clamping assembly (110) includes a clamping block (110a), a bolt (110b), a movable plate (110c), a first spring (110d) and a first sliding rod (110e), one side of the clamping block (110a) is fixedly connected to the movable plate (110c), one end of the first spring (110d) is fixedly connected to the other side of the movable plate (110c), the other end of the first spring (110d) is fixedly connected to the inner wall of the slide groove (102a), the first sliding rod (110e) is fixedly connected to the slide groove (102a), the bolt (110b) is located on the clamping block (110a), and the movable plate (110c) is slidably connected to the first sliding rod (110e).

4. A pharmaceutical preparation device according to claim 3, characterized in that: The rotating assembly (120) comprises a motor (120a), a rotating roller (120b), a stirring fan (120c), a bottom brush (120d) and a side brush (120e), wherein the motor (120a) is fixedly connected to the top plate (103), the rotating roller (120b) is fixedly connected to the motor (120a), the stirring fan (120c) is fixedly connected to the rotating roller (120b), the side brush (120e) is fixedly connected to the bottom brush (120d), and the bottom brush (120d) is fixedly connected to the bottom of the rotating roller (120b).

5. A pharmaceutical preparation device according to claim 2, characterized in that: The filter assembly (130) includes a drawer plate (130a), a filter plate (130b), a fixed plate (130c), a second slide bar (130d) and a second spring (130e); the filter plate (130b) is fixedly connected to the fixed plate (130c); a buffer groove (130f) is provided on the inner side of the drawer plate (130a); the second slide bar (130d) is fixedly connected to the buffer groove (130f); one end of the second spring (130e) is fixedly connected to the fixed plate (130c); the other end of the second spring (130e) is fixedly connected to the side wall of the buffer groove (130f); and the fixed plate (130c) is slidably connected to the second slide bar (130d).

6. A pharmaceutical preparation device according to claim 5, characterized in that: The fixing assembly (140) comprises a limiting plate (140a), a fixing block (140b), a pulling block (140c), a pulling plate (140d) and a third spring (140e); the fixing block (140b) is provided with a fixing groove (140f); the fixing block (140b) is fixedly connected to the drawing plate (130a); the limiting plate (140a) is fixedly connected to the bottom of the drawing plate (130a); the pulling plate (140d) is fixedly connected to the pulling block (140c); one end of the third spring (140e) is fixedly connected to the pulling plate (140d); the other end of the third spring (140e) is fixedly connected to the inner wall of the movable groove (102c); and the limiting plate (140a) is slidably connected in the limiting groove (102d).

7. A pharmaceutical preparation device according to claim 4, characterized in that: The knocking assembly (150) comprises a first bevel gear (150a), a second bevel gear (150b), a rotating shaft (150c) and a knocking block (150d); the first bevel gear (150a) is fixedly connected to the rotating roller (120b); the second bevel gear (150b) is fixedly connected to one side of the rotating shaft (150c); the rotating shaft (150c) is rotatably connected to the inner cavity of the box body (102); and the knocking block (150d) is fixedly connected to the rotating shaft (150c).