Tabletting device for pharmacy

By introducing a recovery component and a pressing component into the tablet pressing device, and utilizing centrifugal force and an inclined block design to achieve automatic separation and collection of drug powder and tablets, the problem of time-consuming and labor-intensive powder collection is solved, and production efficiency and resource utilization are improved.

CN223442938UActive Publication Date: 2025-10-17CHONGQING VOCATIONAL COLLEGE OF IND & INFORMATION TECH
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Patent Information

Application Number
CN202422962982.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-03
Publication Date
2025-10-17
Estimated Expiration
2034-12-03

AI Technical Summary

Technical Problem

After tableting is completed, the existing pharmaceutical tableting device collects the overflowed drug powder together, which makes screening time-consuming and labor-intensive and increases production losses.

Method used

A tablet pressing device including a recovery component and a pressing component was designed. Through the combination of arc blocks, inclined blocks and a screen, centrifugal force was used to separate tablets and powder. The powder passed through the screen into the collection pocket, and the tablets entered the collection box, reducing the manual screening steps.

Benefits of technology

It realizes the automatic separation and collection of medicine powder and tablets, reduces production loss and improves resource utilization.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223442938U_ABST
    Figure CN223442938U_ABST
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Abstract

The utility model relates to the technical field of pharmacy, in particular to a tabletting device for pharmacy, which comprises a bottom plate, a recovery component is arranged at the top of the bottom plate, the recovery component comprises a support column, the support column is fixedly connected to the top of the bottom plate, an arc block is fixedly connected to the top of the support column, a groove is formed in the arc block, and the bottom of the arc block is fixedly connected with the recovery component. And an inclined block is fixedly connected to the interior of the groove, an inclined plate is fixedly connected to one side of the arc block, and a leakage net is fixedly connected to the interior of the inclined plate. According to the tablet pressing device for pharmacy, by adding the recycling assembly, tablets and medicine powder can be ejected out of a groove in an arc block and flow into an inclined plate under the action of centrifugal force and an inclined block, the medicine powder enters a collecting bag through a leakage net, a check block is arc-shaped, the tablets with large weight can pass through the check block, and the medicine powder with small weight is blocked and flows into the collecting bag; and finally, the medicine powder and the tablets enter the collecting box through the collecting pipe to be recycled, the medicine powder and the tablets are separated and collected, manpower is not consumed for screening and recycling, and production loss is saved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to pharmaceutical technology field, concretely is a kind of tableting device for pharmacy. BACKGROUND

[0002] Tableting device for pharmacy is mainly used for tablet process research of pharmaceutical industry, and the tablet machine is used to press the medicine powder or medicine particles into tablet shape for subsequent packaging treatment, with the development of modern industry, the tableting technology for pharmacy is also more and more mature.

[0003] At present, when collecting the tablets after tabletting, a lot of spilled medicine powder will also be collected together, which will consume time and effort if screened after collection, and will increase production loss if not screened. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of tableting device for pharmacy, to solve the problem that a lot of spilled medicine powder will also be collected together when collecting the tablets after tabletting in the background art described above, which will consume time and effort if screened after collection, and will increase production loss if not screened. To achieve the above purpose, the utility model provides the following technical scheme: a kind of tableting device for pharmacy, including bottom plate, the top of the bottom plate is provided with recovery assembly, the recovery assembly includes support column, the support column is fixedly connected at the top of bottom plate, the top of the support column is fixedly connected with arc block, the inside of the arc block is provided with recess, the inside of the recess is fixedly connected with inclined block, the side of the arc block is fixedly connected with inclined plate, the inside of the inclined plate is fixedly connected with screen, the inside of the inclined plate is fixedly connected with stop block, the bottom of the screen is fixedly connected with collection pocket, the bottom of the collection pocket is fixedly connected with collection pipe, the other end of the collection pipe is fixedly connected with collection box, the tableting device for pharmacy, by adding recovery assembly, tablet and medicine powder are ejected in the recess in arc block, under the action of centrifugal force and inclined block, flow into inclined plate, medicine powder enters collection pocket through screen, stop block is arc-shaped, and tablet with large weight will hit stop block, medicine powder with small weight is blocked and flows into collection pocket, finally, through collection pipe, enter collection box and be recycled, through the separation of medicine powder and tablet, it is not necessary to consume manpower to screen and recycle, which saves production loss.

[0005] Further preferably, the top of the bottom plate is provided with a pressing assembly, the pressing assembly includes a rotary motor, the rotary motor is fixedly connected to the top of the bottom plate, the transmission end of the rotary motor is fixedly connected with a rotary column, the side surface of the rotary column is fixedly connected with a turntable one, and a plurality of pressing grooves are formed in the inside of the turntable one.

[0006] Further preferably, the side surface of the rotating column is fixedly connected with a disc two, a plurality of circular grooves are formed in the interior of the disc two, a pressing rod is movably connected in the interior of the circular groove, a support rod is fixedly connected to the top of the bottom plate, and a roller is movably connected to one side of the support rod.

[0007] Further preferably, the interior of the pressing groove is fixedly connected with a fixing ring, the interior of the fixing ring is movably connected with a jacking rod, the top of the bottom plate is fixedly connected with a convex column. The tablet pressing device for pharmacy is provided with a pressing assembly. The rotating column is rotated by the rotating motor, and the disc one and the disc two are rotated at the same time. The circular groove and the pressing rod are tightly attached. When the roller is reached, the pressing rod is pressed into the pressing groove and cooperates with the jacking rod on the fixing ring to press the medicine powder into tablets. When the roller is reached, the pressing rod is pressed onto the jacking rod. The jacking rod is pressed onto the convex column. The tablets are pressed out of the pressing groove and into the recess. Under the action of the centrifugal force of the disc one, the tablets enter the inclined plate. One motor completes the pressing process, thereby improving the resource utilization rate.

[0008] Further preferably, the top of the bottom plate is provided with a feeding assembly, the feeding assembly comprises a protection block, the protection block is fixedly connected to the top of the bottom plate, and the top of the bottom plate is fixedly connected with a support block.

[0009] Further preferably, the top of the support block is fixedly connected with a discharging machine, one side of the discharging machine is fixedly connected with a discharging pipe, and the top of the discharging machine is fixedly connected with a connecting pipe.

[0010] Compared with the prior art, the tablet pressing device for pharmacy has the following beneficial effects:

[0011] In the tablet pressing device for pharmacy, the tablets and the medicine powder are pressed out of the recess in the arc block. Under the action of the centrifugal force and the inclined block, the medicine powder flows into the collecting pocket through the screen. The blocking block is arc-shaped. The tablets with a large weight will bump through the blocking block. The medicine powder with a small weight is blocked and flows into the collecting pocket. Finally, the medicine powder passes through the collecting pipe and enters the collecting box to be recycled. Through the separation and collection of the medicine powder and the tablets, the production loss is saved.

[0012] In the tablet pressing device for pharmacy, the tablets and the medicine powder are pressed out of the recess in the arc block. Under the action of the centrifugal force and the inclined block, the medicine powder flows into the collecting pocket through the screen. The blocking block is arc-shaped. The tablets with a large weight will bump through the blocking block. The medicine powder with a small weight is blocked and flows into the collecting pocket. Finally, the medicine powder passes through the collecting pipe and enters the collecting box to be recycled. Through the separation and collection of the medicine powder and the tablets, the production loss is saved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses a whole three-dimensional structure schematicFigure 1 ;

[0014] Figure 2 partial three-dimensional structure of the utility model Figure 1 ;

[0015] Figure 3 partial three-dimensional structure of the utility model Figure 2 ;

[0016] Figure 4 partial three-dimensional structure of the utility model Figure 3 ;

[0017] Figure 5 partial three-dimensional structure of the utility model Figure 4 .

[0018] In the figure: 1, bottom plate; 2, recycling assembly; 3, pressing assembly; 4, feeding assembly; 201, support column; 202, arc block; 203, recess; 204, inclined block; 205, inclined plate; 206, mesh; 207, stop block; 208, collection pocket; 209, collection pipe; 210, collection box; 301, rotary motor; 302, rotary column; 303, turntable one; 304, pressing groove; 305, disc two; 306, circular groove; 307, pressing rod; 308, support rod; 309, roller; 310, fixed ring; 311, jacking rod; 312, protruding column; 401, protection block; 402, support block; 403, blanking machine; 404, blanking pipe; 405, connecting pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figure 1 - Figure 5The utility model provides a tableting device for pharmacy, including bottom plate 1, the top of bottom plate 1 is provided with recycling subassembly 2, recycling subassembly 2 includes support column 201, support column 201 is fixedly connected at the top of bottom plate 1, the top of support column 201 is fixedly connected with arc block 202, the inside of arc block 202 is opened groove 203, the inside of groove 203 is fixedly connected with inclined block 204, one side of arc block 202 is fixedly connected with inclined plate 205, the inside of inclined plate 205 is fixedly connected with screen 206, the inside of inclined plate 205 is fixedly connected with stopper 207, the bottom of screen 206 is fixedly connected with collection pocket 208, the bottom of collection pocket 208 is fixedly connected with collecting pipe 209, the other end of collecting pipe 209 is fixedly connected with collection tank 210.

[0021] In the embodiment, as shown in Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , the top of the bottom plate 1 is provided with a pressing assembly 3, the pressing assembly 3 includes a rotary motor 301, the rotary motor 301 is fixedly connected to the top of the bottom plate 1, the transmission end of the rotary motor 301 is fixedly connected with a rotary column 302, the side surface of the rotary column 302 is fixedly connected with a rotating disc one 303, and a plurality of pressing grooves 304 are formed in the rotating disc one 303.

[0022] In the embodiment, as shown in Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , the side surface of the rotary column 302 is fixedly connected with a disc two 305, a plurality of circular grooves 306 are formed in the disc two 305, a pressing rod 307 is movably connected in the circular grooves 306, a supporting rod 308 is fixedly connected to the top of the bottom plate 1, and a roller 309 is movably connected to one side of the supporting rod 308.

[0023] In the embodiment, as shown in Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , the inside of the pressing groove 304 is fixedly connected with a fixed ring 310, the inside of the fixed ring 310 is movably connected with a jacking rod 311, and a convex column 312 is fixedly connected to the top of the bottom plate 1.

[0024] In the embodiment, as shown in Figure 1 and Figure 3 , the top of the bottom plate 1 is provided with a feeding assembly 4, the feeding assembly 4 includes a protective block 401, the protective block 401 is fixedly connected to the top of the bottom plate 1, and a supporting block 402 is fixedly connected to the top of the bottom plate 1.

[0025] In the embodiment, as shown in Figure 1 and Figure 3As shown, the top of the support block 402 is fixedly connected with a discharging machine 403, one side of the discharging machine 403 is fixedly communicated with a discharging pipe 404, and the top of the discharging machine 403 is fixedly communicated with a connecting pipe 405.

[0026] The use method and advantages of the utility model are as follows:

[0027] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the tablets and the powder are ejected in the groove 203 in the arc block 202, flow into the inclined plate 205 under the action of the centrifugal force and the inclined block 204, the powder enters the collecting pocket 208 through the mesh 206, the blocking block 207 is arc-shaped, the heavy tablets will bump the blocking block 207, the light powder is blocked and flows into the collecting pocket 208, finally, the powder enters the collecting box 210 through the collecting pipe 209 and is recycled, the separation and collection of the powder and the tablets do not need to consume manpower for screening, production loss is saved, the rotating motor 301 drives the rotating column 302 to rotate, the rotating disc one 303 and the disc two 305 are rotated, the circular groove 306 and the pressing rod 307 are tightly fitted, the rotating disc 309 is rotated, the pressing rod 307 is pressed into the pressing groove 304 and cooperates with the jacking rod 311 on the fixed ring 310 to press the powder into tablets, the pressing rod 307 is lifted by the arc block 202, the bottom of the jacking rod 311 is lifted by the convex column 312, the tablets are ejected from the pressing groove 304 into the groove 203, enter the inclined plate 205 under the action of the centrifugal force of the rotating disc one 303, and one motor completes the pressing process, improving the resource utilization rate.

[0028] The basic principle, main features and advantages of the utility model are shown and described above. The technical personnel in the industry should understand that the utility model is not limited by the above embodiments, the above 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 utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A tablet pressing device for pharmaceutical use, comprising a base plate (1), characterized in that: A recovery assembly (2) is provided on the top of the bottom plate (1), and the recovery assembly (2) comprises a support column (201), the support column (201) is fixedly connected to the top of the bottom plate (1), an arc block (202) is fixedly connected to the top of the support column (201), a groove (203) is provided inside the arc block (202), an inclined block (204) is fixedly connected inside the groove (203), an inclined plate (205) is fixedly connected to one side of the arc block (202), a leakage net (206) is fixedly connected inside the inclined plate (205), a stopper (207) is fixedly connected inside the inclined plate (205), the bottom of the leakage net (206) is fixedly connected to a collection bag (208), the bottom of the collection bag (208) is fixedly connected to a collection pipe (209), and the other end of the collection pipe (209) is fixedly connected to a collection box (210).

2. A tablet pressing device for pharmaceutical use according to claim 1, characterized in that: A pressing assembly (3) is provided on the top of the base plate (1), and the pressing assembly (3) includes a rotating motor (301), the rotating motor (301) is fixedly connected to the top of the base plate (1), the transmission end of the rotating motor (301) is fixedly connected to a rotating column (302), the side surface of the rotating column (302) is fixedly connected to a turntable (303), and a plurality of pressing grooves (304) are provided inside the turntable (303).

3. A tablet pressing device for pharmaceutical use according to claim 2, characterized in that: The side surface of the rotating column (302) is fixedly connected to a second disk (305), a plurality of circular grooves (306) are provided inside the second disk (305), a pressure rod (307) is movably connected inside the circular groove (306), a support rod (308) is fixedly connected to the top of the bottom plate (1), and a roller (309) is movably connected to one side of the support rod (308).

4. A tablet pressing device for pharmaceutical use according to claim 2, characterized in that: A fixing ring (310) is fixedly connected inside the pressing groove (304), a top rod (311) is movably connected inside the fixing ring (310), and a boss (312) is fixedly connected to the top of the bottom plate (1).

5. A tablet pressing device for pharmaceutical use according to claim 1, characterized in that: A feeding assembly (4) is provided on the top of the base plate (1), and the feeding assembly (4) comprises a protective block (401), the protective block (401) is fixedly connected to the top of the base plate (1), and a support block (402) is fixedly connected to the top of the base plate (1).

6. A tablet pressing device for pharmaceutical use according to claim 5, characterized in that: The top of the support block (402) is fixedly connected to a blanking machine (403), one side of the blanking machine (403) is fixedly connected to a blanking pipe (404), and the top of the blanking machine (403) is fixedly connected to a connecting pipe (405).