Granular medicament mixing and subpackaging device

Abstract

The utility model provides a granular medicament mixing and subpackaging device, which comprises a box body, an upper end of which is provided with a mounting groove and a side wall of which is provided with a gap; the medicine distribution disc is rotationally connected into the mounting groove, the top of the medicine distribution disc is concave downwards to form a circular space, the inner side of the medicine distribution disc is equally divided into a plurality of medicine distribution grooves through a plurality of separation ribs, and a medicine outlet is formed in the side wall of one medicine distribution groove in a penetrating mode; a plurality of limiting clamping grooves are formed in the bottom of each limiting disc, and the limiting clamping grooves correspond to the separation ribs one to one; the sealing cover is arranged at the upper end of the box body; wherein the bottom, different from the containing groove, of the box body is provided with a round containing groove used for containing a plurality of limiting discs in a concave mode, and the diameter of the containing groove is matched with the limiting disc with the largest outer diameter, according to the medicine dispensing box, the box body, the medicine dispensing disc, the limiting discs and the sealing cover are innovatively designed, the problems that the subpackaging difficulty of granular medicine is large, and the dosage is difficult to control are solved, and the medicine dispensing box is convenient to use. Flexible and accurate subpackaging of granular medicaments is achieved through simple operation, meanwhile, carrying and dosage adjustment are convenient, and the requirement for clinical refined medication is met.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine dispensing devices, in particular to a granular medicine mixing and dispensing device. Background Art

[0002] With the deepening of the trend of refined drug use in modern clinical practice, granular powders play an increasingly important role in children's treatment due to their mild taste and easy swallowing.

[0003] However, the current granule products on the market have exposed multiple challenges in actual use. On the one hand, the packaging design of most products tends to be uniform large-dose specifications, and it is difficult for parents to quickly and accurately split the medicine into 1 / 2 or 1 / 3 equal parts when dispensing medicine for their children. This limitation may lead to adverse reactions caused by excessive medication, or affect the treatment effect due to insufficient dosage. On the other hand, in response to the needs of multi-drug combination therapy, the current packaging form lacks convenient and efficient solutions for temporary storage and flexible access, which invisibly increases the troubles in the process of drug management and distribution.

[0004] Although there have been some innovative attempts, such as the two-way granule mixing and packaging device disclosed in the Chinese utility model patent CN217366578U, which allows users to package granular drugs according to their needs by configuring a specific setting disk and a scale-marked medicine tube structure, and realizes equal division (such as two or three equal divisions), which significantly improves the efficiency of the medicine division operation. However, it is worth noting that this type of medicine divider still has the following limitations:

[0005] 1. Its internal capacity is fixed and relatively large, which is mainly suitable for the packaging of large-dose granular drugs, but not suitable for small-dose granular drugs that require fine packaging;

[0006] 2. The overall size is relatively large and the portability is poor, which is not conducive to flexible use in various occasions, especially outdoors or during travel.

[0007] In view of this, the inventor specially designed a granular medicine mixing and packaging device, and this case was thus generated. Utility Model Content

[0008] In order to solve the above problems, the technical solution of the utility model is as follows:

[0009] A granular medicine mixing and packaging device, comprising:

[0010] The box body has a circular installation groove at the upper end and a notch communicating with the installation groove at the upper end of the side wall;

[0011] The medicine dispensing plate is rotatably connected to the installation groove in a disc shape, and its top is concave to form a circular space, and the inner side of the circular space is evenly divided into a number of medicine dispensing grooves by a number of dividing ribs passing through the center of the circle, and a number of the side walls of the medicine dispensing grooves are penetrated with medicine outlets opposite to the notch;

[0012] A plurality of annular limiting plates which can be nested inside and outside in sequence, the bottoms of the plurality of limiting plates are provided with a plurality of limiting slots passing through the center of the circle, and the plurality of limiting slots correspond to the separation ribs one by one and can be engaged and connected;

[0013] A sealing cover, disposed at the upper end of the box body, for closing the opening of the mounting groove and the circular space;

[0014] in:

[0015] The box body is different from the bottom of the containing groove and is concavely provided with a circular containing groove for containing a plurality of limiting disks, and the diameter of the containing groove is adapted to the limiting disk with the largest outer diameter.

[0016] Preferably, a rotating shaft is protruding vertically upward from the center of the bottom of the mounting groove, and a disc-shaped central fixing portion is provided in the middle of the medicine dispensing plate at the intersection of a number of dividing ribs. A mounting hole rotatably connected to the rotating shaft is provided at the center position of the central fixing portion, and a limiting cap for limiting the axial movement of the medicine dispensing plate along the rotating shaft is detachably connected to the position where the upper end of the rotating shaft passes through the mounting hole.

[0017] Preferably, a truncated cone-shaped guide edge is protruded outwardly from the bottom of the rotating shaft, and a guide groove adapted to the guide edge is formed at the bottom of the mounting hole.

[0018] Preferably, the height of the outer peripheral side wall of the medicine distribution plate is higher than the height of the separating ribs and the limiting plate.

[0019] Preferably, the sealing cover comprises an outer cover body engaged with the upper end opening of the combined body and a transparent sheet arranged in the middle of the outer cover body, wherein the transparent sheet is circular and has an outer diameter that is the same as an inner diameter of the circular space.

[0020] Preferably, a plurality of friction pads are provided inside the outer cover body and at a position in contact with the top of the outer peripheral side wall of the medicine dispensing tray, and the lower ends of the friction pads are movably abutted against the top of the outer peripheral side wall of the medicine dispensing tray.

[0021] Preferably, the top of the outer peripheral side of the box body is recessed downward to form an annular connecting groove for cooperation with the cover for installation, the outer peripheral side of the annular connecting groove is connected to the outside, and an inclined drug guiding groove is provided at the bottom thereof and located opposite to the notch.

[0022] Preferably, the number of the dividing ribs is at least 2, and the circular space is divided into at least 4 medicine dividing grooves by the dividing ribs.

[0023] Preferably, a buckle groove with an outer diameter larger than the receiving groove is provided at the bottom of the box body, the receiving groove is provided in the middle of the buckle groove, and a transparent bottom cover buckled with the buckle groove is also provided at the bottom of the box body.

[0024] Preferably, a first opening groove communicating with the buckle groove is provided on the bottom edge of the box body, and a second opening groove communicating with the accommodating groove is provided inside the buckle groove and at the edge of the accommodating groove.

[0025] The beneficial effects of the utility model are as follows:

[0026] The utility model solves the pain points of difficult packaging and dosage control of granular medicines through innovatively designed box body, medicine dispensing tray, limiting tray and sealing cover. It realizes flexible and accurate packaging of granular medicines through simple operation. It is also easy to carry and adjust the dosage, which meets the requirements of clinical refined medication. It shows extremely high practical value, especially in the scenarios of children's medication and multi-drug combination therapy. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0028] in:

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model highlighting the accommodating groove;

[0031] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0032] Figure 4 It is a schematic diagram of a partial explosion structure highlighting the accommodation groove in the utility model;

[0033] Figure 5 It is a cross-sectional structural schematic diagram of the utility model;

[0034] Figure 6 It is a schematic diagram of the top structure of the utility model.

[0035] Description of labels:

[0036] 10. Box body; 11. Mounting groove; 12. Notch; 13. Accommodating groove; 14. Rotating shaft; 141. Guide edge; 15. Annular connecting groove; 16. Medicine guiding groove; 17. Buckle groove; 18. First opening groove; 19. Second opening groove; 20. Medicine dispensing plate; 21. Separating rib; 22. Medicine dispensing groove; 23. Medicine outlet; 24. Central fixing part; 25. Mounting hole; 26. Guide groove; 30. Limiting plate; 31. Limiting card slot; 40. Cover; 41. Outer cover; 42. Transparent sheet; 43. Friction pad; 50. Limiting cap; 60. Transparent bottom cover. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] See also Figures 1 to 6 , is a granular medicine mixing and packaging device as the best embodiment of the utility model, comprising:

[0039] The box body 10 is in the shape of an oblate disk, the upper end of which is concave downward to form a circular mounting groove 11, and the upper end of the side wall of the box body 10 is provided with a notch 12 which is in communication with the mounting groove 11;

[0040] The medicine dispensing plate 20 is rotatably connected to the mounting groove 11 in a disc shape, and its top is concave to form a circular space, and the inner side of the circular space is evenly divided into a number of medicine dispensing grooves 22 by a number of dividing ribs 21 passing through the center of the circle, and the side walls of the plurality of medicine dispensing grooves 22 are penetrated with medicine outlets 23 opposite to the notch 12;

[0041] In this embodiment, the number of dividing ribs 21 is at least 5, and the circular space is divided into 10 medicine dividing grooves 22 by the dividing ribs 21. The central angle of the arc corresponding to the outer edge of the medicine outlet 23 of the medicine dividing groove 22 is 36°, and the central angle of the arc corresponding to the edge where the notch 12 is located is 30°, that is, the coverage range of the notch 12 is smaller than the medicine outlet 23, thereby preventing the particles in the medicine dividing groove 22 from falling too quickly.

[0042] A plurality of annular limiting plates 30 which can be nested inside and outside in sequence, the bottoms of the plurality of limiting plates 30 are provided with a plurality of limiting slots 31 passing through the center of the circle, the plurality of limiting slots 31 correspond to the separation ribs 21 one by one and can be engaged and connected, in this embodiment, the limiting plates 30 include two and their outer diameters are designed to be nested inside and outside;

[0043] The cover 40 is disposed at the upper end of the box body 10 and is used to close the installation groove 11 and the opening of the circular space;

[0044] in:

[0045] The bottom of the box body 10 is different from the containing groove 13 and is concavely provided with a circular containing groove 13 for containing a plurality of limiting plates 30 , and the diameter of the containing groove 13 is adapted to the limiting plate 30 with the largest outer diameter.

[0046] Preferably, Figure 3 , 5 As shown, a rotating shaft 14 is vertically protruded upward from the center of the bottom of the mounting groove 11, and a disc-shaped central fixing portion 24 is provided at the intersection of a number of dividing ribs 21 in the middle of the medicine dispensing plate 20. A mounting hole 25 rotatably connected to the rotating shaft 14 is penetrated at the center position of the central fixing portion 24. A limiting cap 50 for limiting the axial movement of the medicine dispensing plate 20 along the rotating shaft 14 is detachably connected at the position where the upper end of the rotating shaft 14 passes through the mounting hole 25. In this embodiment, the limiting cap 50 is threadedly connected to the upper end of the rotating shaft 14 (not marked in the figure) through a threaded connecting column, thereby realizing convenient disassembly and assembly of the limiting cap 50 and limiting the position of the medicine dispensing plate 20, so that it can stably rotate around the rotating shaft 14.

[0047] Preferably, Figure 5 As shown, a truncated cone-shaped guide edge 141 is protruded outwardly from the bottom of the rotating shaft 14, and a guide groove 26 adapted to the guide edge 141 is formed at the bottom of the mounting hole 25, so as to facilitate the rotation of the medicine dispensing plate 20.

[0048] Preferably, Figure 3 , 5 As shown, the height of the outer peripheral side wall of the medicine distribution plate 20 is higher than the height of the separation ribs 21 and the limiting plate 30 .

[0049] Preferably, Figure 1 , 3 As shown, the cover 40 includes an outer cover body 41 that is engaged with the opening of the upper end of the combination body and a transparent sheet 42 arranged in the middle of the outer cover body 41. The transparent sheet 42 is circular and its outer diameter is the same as the inner diameter of the circular space. Through the transparent sheet 42 on the cover 40, the state and remaining amount of the medicine in each medicine distribution groove 22 can be clearly seen, so as to accurately grasp the distribution of the medicines, and by limiting the outer diameter, unnecessary parts are hidden, thereby enhancing the comfort of use.

[0050] Preferably, Figure 5 As shown, a plurality of friction pads 43 are provided on the inner side of the outer cover body 41 and at a position in contact with the top of the outer peripheral side wall of the medicine dispensing tray 20. The lower ends of the friction pads 43 are movably abutted against the top of the outer peripheral side wall of the medicine dispensing tray 20. Therefore, the friction pads 43 can realize the rotation of the medicine dispensing tray 20 by relying on the friction force when the cover body is rotated, so as to facilitate the user to perform the medicine dispensing operation.

[0051] Preferably, Figure 1 , 3As shown, the top of the outer peripheral side of the box body 10 is recessed downward to form an annular connecting groove 15 for installation with the cover 40. The outer peripheral side of the annular connecting groove 15 is connected to the outside, and an inclined drug guiding groove 16 is provided at the bottom thereof at a position opposite to the notch 12. Through the structures such as the drug outlet 23, the guide groove 26 and the drug guiding groove 16, the drugs are smoothly discharged from the drug dispensing groove 22 to avoid blockage and waste.

[0052] Preferably, Figure 6 As shown, the number of dividing ribs 21 is at least 2, and the circular space is divided into at least 4 medicine distribution grooves 22 by the dividing ribs 21. Different numbers of medicine distribution grooves 22 can be designed according to specific medicine distribution needs. The most common one is the 5-line 10-groove structure shown in this embodiment, which is suitable for most granule medicine distribution needs on the market.

[0053] Preferably, Figure 4 As shown, a snap groove 17 having an outer diameter larger than that of the receiving groove 13 is provided at the bottom of the box body 10 , and the receiving groove 13 is provided in the middle of the snap groove 17 . A transparent bottom cover 60 snap-connected to the snap groove 17 is also provided at the bottom of the box body 10 .

[0054] Furthermore, a first opening groove 18 communicating with the buckle groove 17 is provided at the bottom edge of the box body 10 , and a second opening groove 19 communicating with the accommodating groove 13 is provided inside the buckle groove 17 and at the edge of the accommodating groove 13 .

[0055] The working process and beneficial effects of the utility model are as follows:

[0056] Working process:

[0057] First, according to the dosage of the granular medicine to be packaged, a suitable limiting plate 30 is selected and inserted into the receiving groove 13 at the bottom of the box body 10, ensuring that the limiting card groove 31 is correspondingly engaged with the dividing rib 21 on the medicine dispensing plate 20. Then, the granular medicine is poured into each medicine dispensing groove 22 respectively, and the capacity of a single medicine dispensing groove 22 can be adjusted by replacing different limiting plates 30.

[0058] By rotating the medicine dispensing plate 20 above the cover 40, when the medicine outlet 23 of a medicine dispensing groove 22 is connected with the notch 12, the granular medicine in the groove can be discharged to the outside of the box body 10 through the notch 12 or directly introduced into the medicine cup.

[0059] If two or more granular medicines need to be mixed, different kinds of granular medicines can be placed in different medicine dispensing slots 22 in advance, and then the medicine dispensing disk 20 can be rotated as needed to discharge different medicines continuously or alternately according to the proportion to achieve mixed packaging. Alternatively, different medicines can be mixed in advance and then the above medicine dispensing steps can be repeated to obtain a mixed medicine with a balanced proportion.

[0060] Through the transparent sheet 42 on the cover 40, the state and remaining amount of the medicine in each medicine dispensing slot 22 can be clearly seen, so that the distribution status of the medicine can be accurately understood.

[0061] After the subpackaging is completed, the cover 40 is tightly mounted on the upper end of the box body 10, and the device is sealed through the buckle groove 17 at the bottom of the box body 10 and the transparent bottom cover 60 to ensure that the medicine is not contaminated during carrying or storage. At the same time, due to the small size of the device as a whole, it is convenient to carry and use outdoors or during travel.

[0062] When the dosage needs to be readjusted or the medicine needs to be replaced, the limiting plate 30 can be easily taken out or replaced through the first opening slot 18 and the second opening slot 19 to adapt to new packaging requirements.

[0063] Beneficial effects:

[0064] The utility model provides a granular medicine mixing and packaging device, which can realize flexible quantitative packaging of granular medicines through the unique design of the box body 10, medicine dispensing plate 20, limiting plate 30 and cover 40 structure, and can conveniently carry out mixed storage and distribution of multiple granular medicines, thus overcoming the problems of inconvenient medicine dispensing and inability to accurately control dosage in the prior art.

[0065] Specific benefits include:

[0066] The medicine dispensing plate 20 is rotatably designed, and the circular space is divided into a plurality of medicine dispensing slots 22 by dividing ribs 21, so as to accurately distribute different doses of granular medicines according to needs, and is particularly suitable for the packaging of small doses of medicines.

[0067] The limiting disk 30 structure that can be nested inside and outside in sequence can adjust the actual capacity of each medicine dispensing slot 22 to adapt to granular medicines of different specifications, thereby improving the versatility and practicality of the equipment.

[0068] The closed design ensures that the medicine is not contaminated, and the transparent sheet 42 design is used to facilitate observation of the internal medicine status.

[0069] The medicine outlet 23, the guide groove 26 and the medicine guiding groove 16 are provided so that the medicine can be discharged smoothly from the medicine dispensing groove 22 to avoid blockage and waste.

[0070] The design of the buckle slot 17 and the transparent bottom cover 60 achieves overall sealing and convenient opening and closing of the device, which is convenient for carrying and storage.

[0071] An opening groove is provided at the bottom of the box body 10 to facilitate the user to take out the limiting plate 30, further improving the convenience of use.

[0072] In summary, the granular medicine mixing and packaging device provided by the utility model has the advantages of simple operation, precise packaging, easy to carry and flexible dosage adjustment, which greatly meets the needs of refined clinical drug use, especially in the application scenarios of children's medication and multi-drug combination therapy, and has high practical value.

[0073] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A granular medicine mixing and packaging device, characterized in that: include: The box body (10) has a circular mounting groove (11) at the upper end and a notch (12) communicating with the mounting groove (11) at the upper end of the side wall; The medicine dispensing plate (20) is rotatably connected to the installation groove (11) in a disc shape, and its top is concave to form a circular space, and the inner side of the circular space is evenly divided into a plurality of medicine dispensing grooves (22) by a plurality of dividing ribs (21) passing through the center of the circle, and a plurality of medicine dispensing grooves (22) are provided with medicine outlets (23) opposite to the notch (12) through the side walls thereof; A plurality of annular limiting plates (30) which can be nested inside and outside in sequence, the bottoms of the plurality of limiting plates (30) are each provided with a plurality of limiting slots (31) passing through the center of the circle, and the plurality of limiting slots (31) correspond one to one with the separation ribs (21) and can be engaged and connected; A sealing cover (40) is arranged at the upper end of the box body (10) and is used to close the installation groove (11) and the opening of the circular space; in: The box body (10) is provided with a circular receiving groove (13) at the bottom thereof, which is different from the receiving groove (13) and is used to receive a plurality of limiting disks (30), and the diameter of the receiving groove (13) is adapted to the limiting disk (30) with the largest outer diameter.

2. A granular medicine mixing and packaging device according to claim 1, characterized in that: A rotating shaft (14) is vertically protruded upward at the center of the bottom of the mounting groove (11); a disc-shaped central fixing portion (24) is provided at the intersection of a plurality of separation ribs (21) in the middle of the medicine dispensing plate (20); a mounting hole (25) rotatably connected to the rotating shaft (14) is provided through the center of the central fixing portion (24); a limiting cap (50) for limiting the axial movement of the medicine dispensing plate (20) along the rotating shaft (14) is detachably connected to the position where the upper end of the rotating shaft (14) passes through the mounting hole (25).

3. A granular medicine mixing and packaging device according to claim 2, characterized in that: A truncated cone-shaped guide edge (141) is protruded outwardly from the bottom of the rotating shaft (14), and a guide groove (26) adapted to the guide edge (141) is formed at the bottom of the mounting hole (25).

4. A granular medicine mixing and packaging device according to claim 1, characterized in that: The height of the outer peripheral side wall of the medicine dispensing plate (20) is higher than the height of the separating ribs (21) and the limiting plate (30).

5. A granular medicine mixing and packaging device according to claim 1, characterized in that: The sealing cover (40) comprises an outer cover body (41) engaged with the upper end opening of the combined body and a transparent sheet (42) arranged in the middle of the outer cover body (41); the transparent sheet (42) is circular and has an outer diameter that is the same as the inner diameter of the circular space.

6. A granular medicine mixing and packaging device according to claim 5, characterized in that: A plurality of friction pads (43) are provided on the inner side of the outer cover (41) and at a position in contact with the top of the outer peripheral side wall of the medicine dispensing tray (20), and the lower ends of the friction pads (43) are in movably contact with the top of the outer peripheral side wall of the medicine dispensing tray (20).

7. A granular medicine mixing and packaging device according to claim 1, characterized in that: The top of the outer peripheral side of the box body (10) is recessed downward to form an annular connecting groove (15) for cooperating with the sealing cover (40) for installation. The outer peripheral side of the annular connecting groove (15) is connected to the outside, and an inclined drug guiding groove (16) is provided at its bottom and located opposite to the notch (12).

8. A granular medicine mixing and packaging device according to claim 1, characterized in that: The number of the separation ribs (21) is at least two, and the circular space is divided into at least four medicine distribution grooves (22) by the separation ribs (21).

9. A granular medicine mixing and packaging device according to claim 1, characterized in that: The bottom of the box body (10) is provided with a snap-fit ​​groove (17) whose outer diameter is larger than the receiving groove (13); the receiving groove (13) is arranged in the middle of the snap-fit ​​groove (17); and the bottom of the box body (10) is also provided with a transparent bottom cover (60) snap-fitted to the snap-fit ​​groove (17).

10. A granular medicine mixing and packaging device according to claim 9, characterized in that: The bottom edge of the box body (10) is provided with a first opening groove (18) which is in communication with the buckle groove (17), and the inner side of the buckle groove (17) and located at the edge of the accommodating groove (13) is provided with a second opening groove (19) which is in communication with the accommodating groove (13).

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