Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional medicine bottle.
Therefore, it is an object of the present invention to provide a countable moisture-proof medicine bottle capable of preventing moisture of remaining tablets during a medicine taking process and also counting the number of the taken medicines.
In order to solve the technical problems, the invention provides the following technical scheme: a countable moisture-proof medicine bottle comprises a bottle body, a bottle cap and a bottle cap, wherein the upper end of the bottle body is provided with a bottle mouth; the fixing plate is arranged at the upper end of the bottle opening, a first medicine discharging hole penetrates through the fixing plate, a limiting shaft is arranged in the center of the fixing plate, and a first limiting block is further arranged on the upper surface of the fixing plate; the rotating plate is connected with the fixed plate through the limiting shaft and is attached to the upper surface of the fixed plate, a second medicine discharging hole matched with the first medicine discharging hole is formed in the rotating plate, a sliding groove matched with the first limiting block is further formed in the rotating plate, and the first limiting block is embedded into the sliding groove; the top cover can sleeve the fixed plate and the rotating plate and is connected with the outer side wall of the bottle mouth; the outer edge profile of the rotating plate is larger than that of the fixed plate, and the inner side wall of the top cover is also provided with a friction part which can be in contact with the outer edge of the rotating plate, and the rotating plate can be driven to rotate through the friction part.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the limiting shaft penetrates through the center of the rotating plate and hooks the rotating plate, so that the lower surface of the limiting shaft is attached to the upper surface of the fixing plate; the rotating plate can rotate around the limiting shaft, and the first limiting block can slide relatively in the sliding groove; the arc length of the chute defines the angle of rotation of the rotating plate.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: in the process of rotating the rotating plate, the second medicine discharging hole can be overlapped with the first medicine discharging hole or completely staggered; when the rotating plate is rotated to enable one end of the sliding chute to abut against the first limiting block, the second medicine discharging hole and the first medicine discharging hole are correspondingly overlapped; when the rotating plate is rotated to enable the other end of the sliding groove to abut against the first limiting block, the second medicine discharging hole and the first medicine discharging hole are completely staggered with each other to form blocking.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the second medicine discharging holes are the same as the first medicine discharging holes in number, at least one group of the second medicine discharging holes is arranged, and the second medicine discharging holes are uniformly distributed on the rotating plate and the fixing plate respectively.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the inner side wall of the top cover is provided with an internal thread, the outer side wall of the bottle mouth is provided with an external thread matched with the external thread, and the top cover is connected with the bottle mouth through the matching of the internal thread and the external thread.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the outer edge of the rotating plate is provided with a damping bulge, and a friction part on the inner side wall of the top cover can be in contact with the damping bulge; the top cover can drive the rotating plate to rotate through the friction force between the friction part and the damping protrusion.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the lower part of the external thread of the bottle mouth is also provided with a step surface, the step surface divides the bottle mouth into an upper bottle mouth and a lower bottle mouth with different cross section sizes, and the cross section of the upper bottle mouth is smaller than that of the lower bottle mouth; when the lower port of the top cover rotates to be in contact with the step surface, the friction part is just in contact with the damping bulge, and an accommodating space is formed between the top of the top cover and the upper end surface of the bottle mouth.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the second medicine discharging holes and the first medicine discharging holes are identical in structure and size and are distributed on the same circumference.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the top cover is made of transparent materials.
As a preferable aspect of the countable moisture-proof medicine bottle of the present invention, wherein: the outer edge of the lower surface of the fixing plate is provided with a limiting groove, the inner side wall of the bottle mouth is provided with a second limiting block matched with the limiting groove, the fixing plate is placed on the second limiting block through the limiting groove, and the outer edge of the fixing plate is just attached to the inner side wall of the bottle mouth; the maximum static friction force between the fixing plate and the inner side wall of the bottle opening is larger than the maximum static friction force between the damping bulge and the friction part.
The invention has the beneficial effects that: according to the invention, the fixed plate and the rotating plate are matched for use, so that no matter the top cover is in a screwed sealing state or in an opening state during medicine taking, the tablets in the bottle body can not be communicated with the external space all the time, and the moisture-proof effect of the tablets can be better facilitated. In addition, in the process, the tablets can be taken out quantitatively, the counting function is realized, and disposable medicine taking and sanitary medicine taking are guaranteed.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1-4, a first embodiment of the present invention provides a countable moisture resistant vial. As can be seen from fig. 1, the countable moisture-proof medicine bottle includes a body 100, which is a main body portion of a conventional medicine bottle, the body 100 has a mouth 101 at an upper end, and the mouth 101 is opened upward (the opening direction of the mouth 101 is defined as an upward direction in the present invention, the same applies below).
The countable moisture-proof medicine bottle further includes a fixing plate 200, a rotating plate 300, and a top cap 400. Wherein, the fixed plate 200 is arranged at the upper end of the bottle mouth 101, and the arrangement mode can be as follows: directly fixed with the bottle mouth 101 as a whole or fixed by being matched and connected through a buckle.
The fixing plate 200 has a first medicine discharging hole 201 (the first medicine discharging hole 201 is taken as a circular hole in the specification and the drawings thereof for illustration, but the protection scope is not limited), and the center of the fixing plate 200 has a limiting shaft 202, and the limiting shaft 202 extends vertically upwards for connecting and "binding" the rotating plate 300.
The rotating plate 300 is connected with the fixing plate 200 through the limiting shaft 202, the limiting shaft 202 upwardly passes through the center of the rotating plate 300, and the rotating plate 300 is hooked by the locking block 202a at the tail end thereof, so that the lower surface of the rotating plate 300 is attached to the upper surface of the fixing plate 200. The "locking block 202 a" is a diameter-variable structure at the upper end of the limiting shaft 202, and the cross section of the locking block is larger than that of the limiting shaft 202. It is apparent that the rotating plate 300 has a fitting hole 304 corresponding to the cross-sectional size of the stopper shaft 202, and the stopper shaft 202 passes through the fitting hole 304, while the locking piece 202a is exposed on the upper surface of the rotating plate 300. Based on this, the pivotal plate 300 can perform a horizontal rotational movement with respect to the fixed plate 200 about the stopper shaft 202.
The rotating plate 300 has a second medicine discharging hole 301 matching with the first medicine discharging hole 201, preferably, the second medicine discharging hole 301 and the first medicine discharging hole 201 have the same structure and size, and are distributed on the same circumference. Therefore, the second medicine discharge hole 301 can be overlapped with or completely misaligned with the first medicine discharge hole 201 during the rotation of the rotating plate 300. But it should be noted that: the second medicine discharge holes 301 are the same in number as the first medicine discharge holes 201, at least one group of the second medicine discharge holes is provided, the second medicine discharge holes are uniformly distributed on the rotating plate 300 and the fixing plate 200, and when the first medicine discharge holes 201 and the second medicine discharge holes 301 are correspondingly provided with a plurality of groups, the entity space range between any two adjacent second medicine discharge holes 301 can completely cover the surface area of one first medicine discharge hole 201, so that a completely staggered state is formed.
Further, in order to limit the rotation range of the rotating plate 300, so that the rotating plate 300 can perform exactly one complete process from "overlapping" to "completely dislocating" within the rotation range, the following technical solutions can be provided:
the upper surface of the fixing plate 200 has a first stopper 203, which may be a cylindrical structure vertically fixed on the upper surface of the fixing plate 200. Meanwhile, the rotating plate 300 is provided with a sliding groove 302 matched with the first limiting block 203, and the first limiting block 203 is embedded into the sliding groove 302. When the rotating plate 300 rotates around the limiting shaft 202, the sliding groove 302 can also rotate relative to the first limiting block 203, that is, the first limiting block 203 can slide relatively in the sliding groove 302. Wherein, the arc length range of the sliding chute 302 defines the rotation angle of the rotating plate 300, and the "arc length range" is defined as follows: when the rotating plate 300 is rotated to enable one end of the sliding chute 302 to abut against the first limiting block 203, the second medicine discharging hole 301 and the first medicine discharging hole 201 are correspondingly overlapped; when the rotating plate 300 is rotated to make the other end of the sliding chute 302 abut against the first limiting block 203, the second medicine discharging hole 301 and the first medicine discharging hole 201 are completely staggered with each other to form a plug.
The top cap 400 of the present invention is a cap of the countable moisture-proof medicine bottle, and when the cap is covered on the bottle mouth 101, the cap can cover and wrap the fixed plate 200 and the rotating plate 300, and is connected with the outer side wall of the bottle mouth 101. In the present invention, the top cover 400 can perform both sealing and capping functions, and can also drive the rotating plate 300 to rotate, and the scheme is as follows:
the outline of the outer edge of the rotating plate 300 is larger than that of the fixing plate 200, and the inner side wall of the top cover 400 is further provided with a friction part 401 which can contact with the outer edge of the rotating plate 300, and the rotating plate 300 can be driven to rotate by the friction part 401. Preferably, the outer edge of the rotating plate 300 has damping protrusions 303, the damping protrusions 303 are tooth-shaped protrusions densely and equidistantly arranged around the outer edge of the rotating plate 300, and the friction portion 401 on the inner side wall of the top cover 400 can contact the damping protrusions 303 and can drive the rotating plate 300 to rotate by the friction force between the friction portion 401 and the damping protrusions 303. The damping protrusions 303 of the present invention may be made of soft elastic material, such as rubber; the friction part 401 is an annular protrusion structure located on the inner side wall of the top cover 400 and engaged with the damping protrusion 303, and specifically, it may be a simple annular protrusion or a tooth-shaped protrusion capable of being engaged with the damping protrusion 303 in a staggered and complementary manner. Therefore, when the top cover 400 is rotated, the friction part 401 can drive the rotating plate 300 to rotate.
Further, the inner side wall of the top cap 400 is provided with an internal thread 402, the outer side wall of the bottle mouth 101 is provided with an external thread 101a matched with the external thread, and the top cap 400 can be connected with the bottle mouth 101 through the matching of the internal thread 402 and the external thread 101 a.
In order to match with the common bottle cap thread arrangement mode in the market, the positive rotation (clockwise rotation) of the bottle cap is a screwing process, and the negative rotation (anticlockwise rotation) of the bottle cap is an opening process. The invention can thus set: when the end a of the sliding chute 302 abuts against the first limiting block 203, the second medicine discharging hole 301 and the first medicine discharging hole 201 are correspondingly overlapped, and the top cover 400 is in a screwing state at the moment; if the top cover 400 is rotated counterclockwise, the top cover 400 can drive the rotating plate 300 to rotate counterclockwise until the end B of the sliding groove 302 abuts against the first limiting block 203, and the second medicine discharge hole 301 and the first medicine discharge hole 201 are completely dislocated. If the top cover 400 is continuously rotated reversely, the rotating plate 300 cannot be continuously rotated due to the stroke limitation of the first stopper 203, and the top cover 400 can be continuously rotated reversely (because the damping protrusions 303 are made of soft elastic material) until the top cover 400 is completely opened and removed.
Further, the lower part of the external thread 101a of the bottle opening 101 is also provided with a step surface 101b, the step surface 101b has a diameter-changing function, the bottle opening 101 is divided into an upper bottle opening 101c and a lower bottle opening 101d with different cross section sizes, and the cross section of the upper bottle opening 101c is smaller than that of the lower bottle opening 101 d. When the lower port of the top cap 400 is rotated to be in contact with the step surface 101b, the friction part 401 can be just in contact with the damping protrusion 303, and an accommodating space M for accommodating a poured tablet is formed between the top of the top cap 400 (inside) and the upper end surface of the bottle port 101. Preferably, the top cover 400 is made of a transparent material, so that the number of the poured tablets can be seen.
Referring to fig. 2, 5 to 7, a second embodiment of the present invention is different from the previous embodiment in that: the fixing mode of the fixing plate 200 on the upper end of the bottle mouth 101.
Specifically, in order to more efficiently pack tablets into the countable moisture-proof medicine bottle in a production line, the fixing plate 200 and the bottle opening 101 should be detachably and detachably connected. The fixing plate 200 may be opened when it is necessary to fill the tablet into the bottle, and the fixing plate 200 may be fixed to the bottle opening 101 again after the tablet is filled.
The outer edge of the lower surface of the fixing plate 200 is provided with a limiting groove 204, the inner side wall of the bottle mouth 101 is provided with a second limiting block 101e matched with the limiting groove 204, the fixing plate 200 is placed on the second limiting block 101e through the limiting groove 204 (the second limiting block 101e is embedded into the limiting groove 204 to form matching), and the outer edge of the fixing plate 200 is just attached to the inner side wall of the bottle mouth 101. And the rotating plate 300 is just covered on the upper end surface of the bottle mouth 101.
The invention needs to set: the vertical maximum static friction force between the fixing plate 200 and the inner side wall of the bottle mouth 101 is greater than the vertical maximum static friction force between the damping protrusion 303 and the friction part 401. Therefore, after the friction part 401 drives the rotating plate 300 to rotate to a certain position, and the top cover 400 continues to rotate and rise, the friction part 401 is separated from the damping protrusion 303, and the fixing plate 200 is not separated from the bottle mouth 101.
The present embodiment provides the following application scenarios:
when it is required to fill the tablet into the medicine bottle, the fixing plate 200 is opened and then the tablet is filled. After the canning is completed, the limiting groove 204 of the fixing plate 200 is aligned downward to the second limiting block 101e and is embedded and matched, and the assembly is completed. In this process, the fixed plate 200 is integrated with the rotating plate 300 (due to the connection relationship of the stopper shaft 202). And finally, buckling the top cover 400 at the upper end of the bottle mouth 101, and clockwise rotating the top cover 400, so that the finished product can be packaged in a threaded fit manner.
In the above process, the top cover 400 can drive the rotating plate 300 to rotate clockwise when rotating clockwise, so that the end a of the sliding groove 302 abuts against the first limiting block 203 (the rotating plate 300 cannot rotate clockwise), and at this time, the second medicine discharge hole 301 and the first medicine discharge hole 201 are overlapped correspondingly to form a communicated state. Although the top cap 400 is screwed tightly, the tablets inside the bottle body 100 can still pass through the first medicine discharge hole 201 and the second medicine discharge hole 301 which are communicated with each other by tilting the bottle body, enter the accommodating space M, and finally, the number of the tablets falling into the accommodating space M can be counted by observing the outside. If the quantity of the tablets entering the containing space M is excessive in the tablet pouring process, the bottle body 100 is reversely inclined, the tablets are poured back, the tablets do not need to be picked up by hands, and the sanitation of taking the tablets is guaranteed.
After the quantity of the tablets entering the accommodating space M is determined, the bottle body 100 is kept inclined, the top cover 400 is rotated anticlockwise, the top cover 400 can drive the rotating plate 300 to rotate anticlockwise, the end B of the sliding groove 302 abuts against the first limiting block 203 (the rotating plate 300 cannot rotate continuously), the second medicine discharge hole 301 and the first medicine discharge hole 201 are completely staggered at the moment, and a blocking state is formed (the tablets in the bottle body 100 cannot be discharged). The top cover 400 is continuously turned over until the friction part 401 is separated from the damping bulge 303, and finally the opening of the top cover 400 is taken out upwards, and the poured tablets are just contained in the top cover 400, and even if the top cover 400 is opened, the second medicine discharging hole 301 and the first medicine discharging hole 201 are completely staggered to form a blocking state, so that the tablets in the bottle body 100 can be still ensured to be in a sealing state and cannot be communicated to the external space.
Therefore, no matter the top cover 400 is in a screwed-in sealing state or in an opened state during medicine taking, the tablet in the bottle body 100 cannot be communicated with the external space all the time, which can be more favorable for the moisture-proof effect of the tablet. In addition, in the process, the quantitative taking-out of the tablets can be ensured, and the counting function is realized.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.