CN210209108U

CN210209108U - Tablet punches and uses unloading track

Info

Publication number: CN210209108U
Application number: CN201920784579.3U
Authority: CN
Inventors: Jianguo Ma; 马建国; Wei Sun; 孙伟; He Li; 李贺
Original assignee: CHANGZHOU OUFAMA PHARMACEUTICAL TECHNOLOGY Co Ltd
Current assignee: CHANGZHOU OUFAMA PHARMACEUTICAL TECHNOLOGY Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-31
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to a tablet punches and uses unloading track, including track body, connecting plate and adjusting part, the connecting plate is fixed in track body one side, adjusting part is connected with the connecting plate, about, the back-and-forth movement about adjusting part accessible connecting plate drive track body, set up many on the track body and supply the tablet from last slide to passing through down. This tablet punches and uses unloading track can guarantee that the tablet gets into the station that punches with fixed form to the accurate direction of unloading of tablet through special design's adjusting part and slide structure to guaranteed the qualification rate of punching, and the unloading is fast, has improved the efficiency of punching greatly.

Description

Tablet punches and uses unloading track

Technical Field

The utility model relates to a tablet processing technology field especially relates to a tablet punches and uses unloading track for osmotic pump controlled release tablet.

Background

An oral osmotic pump controlled release tablet is a controlled release medicine which can be released in vivo for a long time at a zero-order constant speed. The surface of the drug core of the osmotic pump controlled release tablet is wrapped with a semi-permeable membrane, and a circular hole (drilled by a laser in the production process) is arranged on the semi-permeable membrane. After oral administration, water enters the tablet core through the semipermeable membrane, the drug core is dissolved to form a solution with high osmotic pressure, and the drug solution is extruded out of the tablet through the round hole on the semipermeable membrane under the promotion of osmotic pressure, so that the aim of controlling the drug release concentration and the release time is fulfilled. Common osmotic pump formulations can be classified into single-chamber osmotic pump formulations and double-chamber osmotic pump formulations according to the structural type.

The difference of the single-chamber osmotic pump preparation and the double-chamber osmotic pump preparation is that the single-chamber osmotic pump tablet only has a medicine chamber, the two surfaces of the tablet are completely the same, and laser holes can be drilled on any surface; the core of the double-chamber osmotic pump is divided into two layers, one layer is a medicine chamber, the other layer is a power chamber made of swellable material, laser holes are punched on one side of the medicine chamber, otherwise, the medicine cannot release the tablet.

When the osmotic pump controlled release tablet is punched, a blanking device is needed, so that the tablet can automatically enter the lower part of the laser puncher for punching. However, the existing blanking device is complex in structure and slow in blanking speed, and the punching efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's shortcoming, the utility model provides a tablet that simple structure, design benefit, tablet unloading are smooth and easy, can improve the efficiency of punching punches and uses unloading track.

The utility model discloses a realize through following technical scheme: the utility model provides a tablet punches and uses unloading track, includes track body, connecting plate and adjusting part, the connecting plate is fixed in track body one side, adjusting part is connected with the connecting plate, and adjusting part accessible connecting plate drive track body is from top to bottom, left and right sides, back-and-forth movement, set up many on the track body and can supply the tablet from last slide to passing through down.

In order to improve the tablet and punch with orbital commonality of unloading to the tablet that adapts to different models punches, the track body is including dismantling guide section and the unloading section of connection.

In order to lead to the movement track of tablet, thereby avoid it directly to drop and produce great impact and lead to the tablet to punch the time position unsettled, the utility model discloses be the multistage formula with the slide design. The slide includes from last first vertical section, first arc changeover portion, second vertical section, third arc changeover portion and the inclined plane section that communicates down in proper order, the horizontal width of first vertical section, first arc changeover portion, second vertical section, third arc changeover portion and inclined plane section is corresponding with the thickness of tablet, and longitudinal width is corresponding with the diameter of tablet.

In order to accurately adjust the position of the slide way and ensure that the tablets can accurately enter the punching station, the adjusting component comprises a left adjusting component, a right adjusting component, a front adjusting component, a rear adjusting component and an upper adjusting component and a lower adjusting component, the left and right adjusting component comprises a left and right adjusting rod, a fixed block and a left and right sliding block, the left and right adjusting rod can drive the left and right sliding block to move left and right along the fixed block, the front and back adjusting component comprises a front and back adjusting rod and a front and back sliding block, the front and back adjusting rod can drive the front and back sliding block to move back and forth along the left and right sliding block, the up-down adjusting component comprises an up-down adjusting rod and an up-down sliding block, a fixing plate is connected between the up-down sliding block and the front-back sliding block, one end of the fixing plate is fixedly connected with the front and rear sliding blocks, the other end of the fixing plate is connected with the upper and lower sliding blocks in a sliding mode, the upper and lower adjusting rods can drive the upper and lower sliding blocks to move up and down along the fixing plate, and the upper and lower sliding blocks are fixedly connected with the connecting plate.

The utility model has the advantages that: this tablet punches and uses unloading track can guarantee that the tablet gets into the station that punches with fixed form to the accurate direction of unloading of tablet through special design's adjusting part and slide structure to guaranteed the qualification rate of punching, and the unloading is fast, has improved the efficiency of punching greatly.

Drawings

Fig. 1 is a schematic perspective view of a tablet punching blanking track of the present invention;

fig. 2 is a top view of the rail body of the present invention;

fig. 3 is a schematic perspective view of the adjusting assembly of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

The tablet punching blanking track shown in fig. 1 and 2 comprises a track body 1, a connecting plate 2 and an adjusting component 3, wherein the connecting plate 2 is fixed on one side of the track body 1, the adjusting component 3 is connected with the connecting plate 2, and the adjusting component 3 can adjust the position of the track body 1 through the connecting plate 2.

Three slideways for the tablets to pass through from top to bottom are arranged on the track body 1. The slide includes from last first vertical section 11, first arc changeover portion 12, second arc changeover portion 13, second vertical section 14, third arc changeover portion 15 and the inclined plane section 16 that communicates down in proper order. The curve fitting structure is adopted among the first vertical section 11, the first arc transition section 12, the second arc transition section 13, the second vertical section 14, the third arc transition section 15 and the inclined plane section 16, arc transition is adopted, the transverse width a of the arc transition corresponds to the thickness of tablets, the longitudinal width b of the arc transition corresponds to the diameter of the tablets, and therefore only one tablet can horizontally lie through one channel at the same time, and the tablets are sequentially arranged in the channel according to a streamline form.

The adjusting assembly shown in fig. 3 comprises a left-right adjusting assembly, a front-rear adjusting assembly and an up-down adjusting assembly, wherein the left-right adjusting assembly comprises a left-right adjusting rod 31, a fixed block 39 and a left-right sliding block 32, the fixed block 39 is fixedly connected with the working table, and the left-right adjusting rod 31 can drive the left-right sliding block 32 to move left and right along the bottom of the fixed block 39; the front and rear adjusting assembly comprises a front and rear adjusting rod 33 and a front and rear sliding block 34, and the front and rear adjusting rod 33 can drive the front and rear sliding block 34 to move back and forth along the bottom of the left and right sliding block 32; the up-down adjusting assembly comprises an up-down adjusting rod 36 and an up-down sliding block 37, a fixing plate 35 is connected between the up-down sliding block 37 and the front-back sliding block 34, the top end of the fixing plate 35 is fixedly connected with the front-back sliding block 34, the side part of the fixing plate 35 is slidably connected with the up-down sliding block 37, the up-down adjusting rod 36 can drive the up-down sliding block 37 to move up and down along the fixing plate 35, and the up-down sliding block 37 is. Therefore, the position of the track body can be adjusted through mutual matching of the left and right adjusting component, the front and rear adjusting component and the upper and lower adjusting component, and accordingly discharging accuracy is guaranteed.

In another embodiment of the present invention, the track body 1 includes a guiding section and a discharging section which can be detachably connected. When the side part of the tablet needs to be punched, the lower blanking section can be detached, the position of the blanking section is adjusted through the adjusting assembly, and the tablet finally directly falls through the second vertical section 14, so that the tablet enters a punching station in a vertical state; when loading and unloading the tablets finally fall through the ramp section 16, so that the tablets are placed in a flat position in the perforation station.

In addition, a baffle (not shown in the figures) is fixed on one side of the channel for limiting the tablet in the channel.

It should be noted that "a", "an", "two", "three", etc. in the embodiments of the present invention are used for illustration only, and are not limited to these quantities, and any specific values should be construed as merely illustrative, and not limitative, and thus other examples of the exemplary embodiments may have different values.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a tablet punches and uses unloading track which characterized in that: the medicine tablet conveying device comprises a track body, a connecting plate and an adjusting assembly, wherein the connecting plate is fixed on one side of the track body, the adjusting assembly is connected with the connecting plate, the adjusting assembly can drive the track body to move up and down, left and right and back and forth through the connecting plate, and a plurality of slideways for medicine tablets to pass through from top to bottom are formed in the track body.

2. The tablet punching feed rail according to claim 1, wherein: the track body is including dismantling guide section and the unloading section of connecting.

3. The tablet punching blanking rail according to claim 1 or 2, characterized in that: the slide includes from last first vertical section, first arc changeover portion, second vertical section, third arc changeover portion and the inclined plane section that communicates down in proper order, the horizontal width of first vertical section, first arc changeover portion, second vertical section, third arc changeover portion and inclined plane section is corresponding with the thickness of tablet, and longitudinal width is corresponding with the diameter of tablet.

4. The tablet punching feed rail according to claim 1, wherein: the adjusting assembly comprises a left adjusting assembly, a right adjusting assembly, a front adjusting assembly, a rear adjusting assembly and an upper adjusting assembly and a lower adjusting assembly, the left adjusting assembly, the right adjusting assembly, the fixed block and the left sliding block are arranged on the left adjusting assembly, the right adjusting assembly, the front adjusting assembly, the rear adjusting assembly, the upper adjusting assembly.