CN114081287A

CN114081287A - Household safety medicine cabinet

Info

Publication number: CN114081287A
Application number: CN202111445958.8A
Authority: CN
Inventors: 李荣凌; 郭迎春; 蔡江
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-02-25
Anticipated expiration: 2041-11-30
Also published as: CN114081287B

Abstract

The application relates to a safe medicine cabinet of family, it includes: a disc horizontally disposed and rotatable around the center thereof; the upper surface of the disc is divided into a first area and a second area; a medicine passing through groove is formed in the first area; the medicine storage part is positioned above the disc, is in contact with the upper surface of the disc, and vertically penetrates through the medicine storage part to form a medicine storage space which can be communicated with the medicine passing through groove; the baffle is in contact with the lower surface of the disc and is positioned right below the medicine storage part, and the area of the baffle is larger than or equal to that of the first area; when the first area is rotated to be right below the medicine storage part, the medicine enters the medicine passing through groove; when the second area rotates to a position right above the baffle, the medicine is discharged from the medicine passing through groove to finish one-time medicine dispensing. The volume of the dispensed medicine is equal to that of the medicine passing through groove by the structure, so that quantitative medicine dispensing can be automatically carried out in the rotating process of the disc, a patient does not need to dispense medicine by himself, and the problem that the patient often takes medicine in large dose when in confusion is solved.

Description

Household safety medicine cabinet

Technical Field

The application relates to the field of medicine boxes, in particular to a household safe medicine cabinet.

Background

At present, the oral medicines of the inpatients are subjected to single dose subpackaging in most hospitals, and the oral medicines of the inpatients reach timing and quantification every time under the assistance of pharmacists and nurses, so that the medication safety of the patients is ensured. The medicine of the patient at home can be managed only by the patient and the family members of the patient without supervision of professional personnel and professional management of the medicine, and the medicine taking safety of the patient at home is difficult to guarantee

In some related technologies, patients with chronic diseases need to take medicines for a long time, most of the patients need to take medicines in a combined way, and the varieties are multiple; some people have various chronic diseases and more kinds of medicines, which causes the situations of missed, multiple and wrong taking of medicines and the like, and causes the occurrence of human injury events caused by the medicines.

In other related technologies, most of the real life is that patients take medicines themselves when preserving the medicines, and the attacks are caused when the environment is stimulated or the symptom is not well controlled, and the medicine poisoning event is caused by the fact that a large amount of medicine, an overdose medicine or a whole bottle of medicine is taken in a whole box frequently in a hurry; or some patients who cannot take care of themselves generally take care of the medicine by families or nursing staff, most of the patients are also old people, the dosage of the medicine for the patients is unclear and not understood, and the patients often take wrong medicines, forget to take medicines and take medicines more frequently, so that a device capable of automatically dispensing and taking medicines is needed for strengthening the management of the medicines at home, reducing the situations of wrong taking, more taking and less taking medicines and ensuring the medicine taking safety of the patients.

Disclosure of Invention

The embodiment of the application provides a household safety medicine cabinet, which aims to solve the problems that in the related art, when the environment is stimulated or the symptom is not well controlled, the attack is caused, and a patient often takes medicines in large dose in panic.

In a first aspect, there is provided a home-safe drug cabinet comprising:

a disc horizontally disposed and rotatable around the center thereof; the upper surface of the disc is divided into a first area and a second area; a medicine passing through groove is formed in the first area;

a medicine storage member located above the disc; the medicine storage part is contacted with the upper surface of the disc, and a medicine storage space which can be communicated with the medicine passing through groove is vertically arranged in the medicine storage part in a penetrating way;

the baffle is in contact with the lower surface of the disc and is positioned right below the medicine storage part, and the area of the baffle is larger than or equal to that of the first area;

when the first area is rotated to be right below the medicine storage part, the medicine enters the medicine passing through groove; when the second area rotates to a position right above the baffle, the medicine is discharged from the medicine passing through groove, so that one-time medicine dispensing is completed.

In some embodiments, the number of the medicine storage parts is multiple, the projections of the medicine storage parts are uniformly distributed on a circle with the center of the disc as the center, and the medicine passing through grooves are located on the circle with the projection of the medicine storage parts.

In some embodiments, the first region is provided with a plurality of medicine passing through grooves, each medicine passing through groove corresponds to a circle which takes the center of the disc as the center of the circle, and the radiuses of the circles are different;

the number of the medicine storage pieces is equal to that of the medicine passing through grooves, and the radius of a circle where the projection of the medicine storage pieces on the disc is located is equal to that of a circle where the corresponding medicine passing through grooves are located.

In some embodiments, a plurality of movable stoppers are arranged in the medicine passing through groove to adjust the size of the opening of the medicine passing through groove.

In some embodiments, the medicament storage member comprises a first conduit and a second conduit which are communicated, and the cross-sectional area of the first conduit is larger than that of the second conduit; the second pipe has a length greater than that of the first pipe and contacts the disk.

In some embodiments, the medicine storage device further comprises a driving mechanism for driving the disc to rotate, and the driving mechanism, the disc, the medicine storage part and the baffle are all arranged in a shell.

In some embodiments, the drive mechanism comprises:

the first rotating shaft is vertically arranged and is connected with the disc;

and the power element is in transmission connection with the first rotating shaft through a transmission belt.

In some embodiments, a hopper is arranged in the shell and below the disc, and a connecting rod is arranged on the hopper;

the driving mechanism is further connected with the connecting rod so as to drive the hopper to extend out of the shell when the disc is rotated.

In some embodiments, the drive mechanism comprises:

the first rotating shaft is vertically arranged and is connected with the disc;

the power element is in transmission connection with the first rotating shaft through a transmission belt;

a bevel gear set disposed on the first rotating shaft;

one end of the second rotating shaft is vertically connected with the first rotating shaft through a bevel gear set, the other end of the second rotating shaft is connected with a cam, and the cam is connected with the connecting rod to drive the hopper to move.

In some embodiments, the housing is provided with a window corresponding to the medicine storage member.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a household safe medicine cabinet, the upper surface of a rotatable disc is divided into a first area and a second area, and a medicine passing through groove is formed in the first area; the medicine storage part is arranged at the top of the disc and is in contact with the disc; the baffle is arranged at the bottom of the disc, is larger than or equal to the area of the first area and is also positioned under the medicine storage piece, and through the arrangement, when the medicine passing through groove rotates to be aligned with and communicated with the medicine storage space in the medicine storage piece, the medicine in the medicine storage piece can enter the medicine passing through groove under the action of gravity, and at the moment, the medicine in the medicine passing through groove can not be discharged due to the action of the baffle; then the disc continues to rotate to ensure that the medicine passing through groove is disconnected from the medicine storage space after the medicine is filled; finally when the second region is located directly over the baffle, the medicine that passes through the medicine logical groove is discharged under the action of gravity to accomplish once and dispense, the volume of the medicine of allotting this moment and the volume that passes through the medicine logical groove equal, thereby just can carry out quantitative medicine dispensation voluntarily at the pivoted in-process of disc, do not need the patient to dispense by oneself, in order to avoid the patient often to have the problem of big dose taking medicine when in confusion.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a household safety medicine cabinet provided in an embodiment of the present application;

fig. 2 is an exploded view of a household safe medicine cabinet provided in the embodiment of the present application;

FIG. 3 is a top view of FIG. 1 provided in accordance with an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view taken along line D-D of FIG. 3 according to an embodiment of the present disclosure;

FIG. 5 is a schematic cross-sectional view taken along line C-C of FIG. 3 according to an exemplary embodiment of the present disclosure;

FIG. 6 is a schematic cross-sectional view taken along line E-E in FIG. 3 according to an exemplary embodiment of the present disclosure;

fig. 7 is a schematic view of a medicine passing through groove and a stop block on a disk according to an embodiment of the present application.

In the figure: 1. a disc; 2. a medicine passing through groove; 20. a stopper; 3. a medicine storage part; 4. a baffle plate; 5. a drive mechanism; 50. a first rotating shaft; 51. a power element; 52. a transmission belt; 53. a bevel gear set; 54. a second rotating shaft; 55. a cam; 6. a housing; 7. a hopper; 8. a connecting rod; 9. and (4) a window.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a family safety medicine cabinet to solve the problem that medicine types are wrong due to the fact that medicine is not matched and is not matched in multiple ways when medicines are prepared and taken in the related technology.

Referring to fig. 1-4 and fig. 7, a household safe medicine cabinet includes a disc 1, a medicine storage 3 and a baffle 4.

The disc 1 is horizontally arranged and can rotate around the center of the disc, the upper surface of the disc 1 is divided into a first area and a second area, and the first area is provided with a medicine passing through groove 2; store up medicine piece 3 and be located 1 top of disc to store up the upper surface contact of medicine piece 3 and disc 1, store up in the medicine piece 3 vertical run through be equipped with can with cross the medicine storage space that the logical groove 2 communicates of medicine.

The baffle 4 is in contact with the lower surface of the disc 1 and is positioned right below the medicine storage part 3, and the area of the baffle 4 is larger than or equal to that of the first area.

Through the arrangement, the medicine is stored in the medicine storage part 3, and the positions of the first area and the second area are continuously changed along with the rotation of the disc 1 around the center of the disc;

when first region changes to and stores up under the medicine piece 3, store up the medicine space and lead to groove 2 intercommunication with crossing the medicine, the medicine is under self action of gravity, gets into to cross the medicine and leads to the inslot 2 to fill and to cross the medicine and lead to groove 2, the volume of the medicine of allotting this moment and the volume of crossing the medicine and leading to groove 2 equal. At the moment, due to the action of the baffle 4, the medicine in the medicine through groove 2 cannot be discharged; then, the continuous rotation of the disc 1 enables the medicine passing through groove 2 to be disconnected with the medicine storage space after being filled with the medicine.

With the continuous rotation of the disc 1, when the second area rotates to be right above the baffle 4, the medicine is discharged from the medicine through groove 2 to complete one medicine preparation. Thus, the quantitative medicine dispensing can be automatically carried out in the process of rotating the disc 1, so as to avoid the problem that a patient often takes a large dose of medicine in a hurry.

In some preferred embodiments, to enable dispensing of multiple types of drugs in a single dispense, the following settings are made:

firstly, the number of the medicine storage parts 3 is multiple, the projections of the medicine storage parts are uniformly distributed on a circle which takes the center of the disc 1 as the center of a circle at intervals, and the number of the medicine passing through grooves 2 is one and is positioned on the circle where the projections of the medicine storage parts 3 are positioned; each drug storage member 3 stores therein one drug.

When using, cross medicine and lead to groove 2 and be circular motion along with disc 1, lead to groove 2 and one of them storage medicine piece 3 intercommunication when crossing medicine, remaining storage medicine piece 3 does not communicate, and wherein medicine drops to and leads to in the groove 2 through medicine, according to this kind of form, crosses medicine and leads to groove 2 and pass through a plurality of storage medicine pieces 3 in proper order to dispose every kind of medicine. However, this approach does not allow for accurate control of the dosage of each drug and therefore has a second form.

Secondly, a plurality of medicine passing through grooves 2 are formed in the first area, each medicine passing through groove 2 corresponds to a circle which takes the center of the disc 1 as the center of the circle, and the radiuses of the circles are different;

the number of the medicine storage pieces 3 is equal to that of the medicine passing through grooves 2, and the radius of the circle where the projection of the medicine storage pieces 3 on the disc 1 is located is equal to that of the circle where the medicine passing through grooves 2 corresponding to the radius are located.

In the form of the second kind, every stores up medicine piece 3 and all corresponds a medicine and leads to groove 2, because at disc 1 rotation in-process, the dose that every stores up medicine piece 3 and enters into the medicine that leads to in the groove 2 is certain to all correspond a circular shape orbit, can not take place the intersection of different kinds of medicines, consequently guaranteed the kind and the dose of medicine at the in-process of once making up a prescription.

Further, as shown in fig. 7, it is equipped with mobilizable a plurality of dogs 20 to lead to the inslot 2 to cross the medicine, it is fan-shaped to cross to lead to the inslot 2 to cross the medicine, a plurality of dogs 20 also are fan-shaped, a plurality of dogs 20 set up side by side, can remove alone and can remove along the direction of the directional centre of a circle of radius of place circle, when using, can remove dog 20, the opening size that leads to the inslot 2 has adjusted the medicine to adjust the medicine and enter into the dose that leads to the inslot 2 of medicine.

In some preferred embodiments, the following settings are also made for the drug storage member 3:

the medicine storage part 3 comprises a first pipeline and a second pipeline which are communicated, and the cross sectional area of the first pipeline is larger than that of the second pipeline; the second duct has a length greater than that of the first duct and is in contact with the disc 1.

The advantage of setting up like this lies in, can make medicine at the orderly range of whereabouts in-process to the whereabouts, guarantee to get into the medicine of leading to the inslot 2 of medicine certainly, wherein the size that leads to the inslot 2 of medicine can equal with single medicine or the medicine of a certain dosage.

In some preferred embodiments, as shown in fig. 2-6, the home security medicine cabinet further comprises a driving mechanism 5 for driving the disc 1 to rotate, and the driving mechanism 5, the disc 1, the medicine storage part 3 and the baffle 4 are all arranged in a shell 6.

Wherein the drive mechanism 5 comprises: the disc driving device comprises a first rotating shaft 50 and a power element 51, wherein the first rotating shaft 50 is vertically arranged and is connected with the disc 1; the power element 51 is in transmission connection with the first rotating shaft 50 through a transmission belt 52, and the power element 51 can be. The servo motor has high precision, realizes the closed-loop control of position, speed and moment, and overcomes the problem of step loss of a common stepping motor; the stability is strong, the low-speed operation is stable, the stepping operation phenomenon similar to that of a common stepping motor can not be generated during the low-speed operation, and the device is suitable for occasions with high-speed response requirements.

Further, it is necessary to design a hopper 7 that can protrude from the housing 6 during the dispensing process, the hopper 7 being able to collect the discharged drug, so that, in this consideration, the following arrangement is made in conjunction with the drive mechanism 5:

a hopper 7 is arranged in the shell 6 and below the disc 1, and a connecting rod 8 is arranged on the hopper 7; the drive mechanism 5 is also connected to a connecting rod 8 to drive the hopper 7 out of the housing 6 when the disc 1 is rotated.

The concrete structure is as follows:

the drive mechanism 5 includes: a first rotating shaft 50, a power element 51, a transmission belt 52, a bevel gear set 53, a second rotating shaft 54 and a cam 55.

The first rotating shaft 50 is vertically arranged and connected with the disc 1; the power element 51 is in transmission connection with the first rotating shaft 50 through a transmission belt 52; the bevel gear set 53 is arranged on the first rotating shaft 50; one end of the second rotating shaft 54 is vertically connected with the first rotating shaft 50 through the bevel gear set 53, the other end of the second rotating shaft is connected with the cam 55, the protruding end of the cam 55 is connected with the connecting rod 8, the cam 55 rotates along with the second rotating shaft 54, and when the cam 55 rotates, the connecting rod 8 moves back and forth along with the cam to drive the hopper 7 to move, so that the movement of controlling two independent driven parts by the same driving source is realized, and the increase of the structure is reduced.

In some preferred embodiments, in order to supplement the medicine, a window 9 corresponding to the medicine storage part 3 is arranged on the shell 6, the window 9 can be opened and closed, and when the medicine needs to be supplemented, the corresponding window 9 is opened.

The using method comprises the following steps:

s1, charging,

each medicine is respectively arranged inside a corresponding medicine storage part 3;

s2, dispensing,

the driving mechanism 5 drives the disc 1 to rotate, when the medicine passing through groove 2 on the first area rotates to a position right below the medicine storage part 3, the medicine storage part 3 is communicated with the medicine passing through groove 2, medicines in the medicine storage part 3 fall into the medicine passing through groove 2, and the medicines are blocked by the baffle 4 and are left in the medicine passing through groove 2 as the medicine storage part 3 is right above the baffle 4;

s3, discharging the medicine,

drive mechanism 5 drives disc 1 and rotates, and the second zone bit that reaches disc 1 is directly over baffle 4, and at this in-process, crosses medicine logical groove 2 and carries the medicine and rotate 1 first half side of disc, because disc 1 first half side below does not have baffle 4, crosses the different medicines in medicine logical groove 2 and all falls out from 1 first half side below of disc, accomplishes out the medicine. At the same time, the driving mechanism 5 drives the cam 55 to rotate, so that the hopper 7 is extended, and the falling medicine is received by the hopper 7.

The effect is as follows: automatic medicine dispensing can be realized by rotating the disc for one circle, and the situations of missing clothes, multiple clothes and the like are avoided; the medicine which can be contained in the medicine storage part 3 can be non-liquid medicine such as capsule, sheet or granule, and the like, and the application range is wide; partial patients with limited behavior ability can also overcome medication errors by themselves, the dispensing efficiency is high, and the medication safety is ensured.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may 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 application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A home security medicine cabinet, characterized in that it comprises:

a disc (1) which is horizontally arranged and can rotate around the center thereof; the upper surface of the disc (1) is divided into a first area and a second area; a medicine passing through groove (2) is formed in the first area;

a medicine storage part (3) which is positioned above the disc (1); the medicine storage piece (3) is in contact with the upper surface of the disc (1), and a medicine storage space which can be communicated with the medicine passing through groove (2) is vertically arranged in the medicine storage piece in a penetrating manner;

the baffle (4) is in contact with the lower surface of the disc (1) and is positioned right below the medicine storage part (3), and the area of the baffle (4) is larger than or equal to that of the first area;

when the first area is rotated to a position right below the medicine storage part (3), the medicine enters the medicine passing through groove (2); when the second area rotates to a position right above the baffle (4), the medicine is discharged from the medicine through groove (2) so as to finish one-time medicine dispensing.

2. A home safety cabinet as claimed in claim 1, wherein:

the number of the medicine storage pieces (3) is multiple, the projections of the medicine storage pieces are uniformly distributed on a circle with the center of the disc (1) as the center of the circle at intervals, and the medicine passing through groove (2) is located on the circle where the projections of the medicine storage pieces (3) are located.

3. A home safety cabinet as claimed in claim 1, wherein:

a plurality of medicine passing through grooves (2) are formed in the first area, each medicine passing through groove (2) corresponds to a circle which takes the center of the disc (1) as the center of the circle, and the radiuses of the circles are different;

the number of the medicine storage pieces (3) is equal to the number of the medicine passing through grooves (2), and the radius of the circle where the projection of the medicine storage pieces (3) on the disc (1) is located is equal to the radius of the circle where the medicine passing through grooves (2) are located.

4. A home safety cabinet as claimed in claim 3, wherein:

a plurality of movable stop blocks (20) are arranged in the medicine passing through groove (2) to adjust the opening size of the medicine passing through groove (2).

5. A home safety cabinet as claimed in claim 1, wherein:

the medicine storage part (3) comprises a first pipeline and a second pipeline which are communicated, and the cross sectional area of the first pipeline is larger than that of the second pipeline; the second pipe has a length greater than that of the first pipe and is in contact with the disc (1).

6. A home safety cabinet as claimed in claim 1, wherein:

the medicine storage device is characterized by further comprising a driving mechanism (5) for driving the disc (1) to rotate, wherein the driving mechanism (5), the disc (1), the medicine storage part (3) and the baffle (4) are all arranged in a shell (6).

7. A home safety cabinet according to claim 6, wherein the drive mechanism (5) comprises:

a first rotating shaft (50) which is vertically arranged and is connected with the disc (1);

and the power element (51) is in transmission connection with the first rotating shaft (50) through a transmission belt (52).

8. A home safety cabinet as claimed in claim 6, wherein:

a hopper (7) is arranged in the shell (6) and below the disc (1), and a connecting rod (8) is arranged on the hopper (7);

the driving mechanism (5) is also connected with the connecting rod (8) so as to drive the hopper (7) to extend out of the shell (6) when the disc (1) is rotated.

9. A home safety cabinet according to claim 8, wherein the drive mechanism (5) comprises:

the power element (51) is in transmission connection with the first rotating shaft (50) through a transmission belt (52);

a bevel gear set (53) provided on the first rotating shaft (50);

one end of the second rotating shaft (54) is vertically connected with the first rotating shaft (50) through a bevel gear set (53), the other end of the second rotating shaft is connected with a cam (55), and the cam (55) is connected with the connecting rod (8) so as to drive the hopper (7) to move.

10. A home safety cabinet as claimed in claim 6, wherein:

the shell (6) is provided with a window (9) corresponding to the medicine storage piece (3).