TWM454842U - Medication dispensing device - Google Patents

Description

Drug dispensing device

The present invention relates to a dispensing device, and more particularly to a dispensing device that can dispense multiple days and multiple meals.

In general, for chronic patients who need to take drugs for a long time or people who take long-term health care drugs, if they need to take multiple pills at the same time, usually in order to avoid forgetting and convenience, they will use the traditional array of pills to dispense pills. The array kit has a plurality of accommodating grooves for dispensing pills for each meal per day.

However, if it is necessary to take the pills A, the pills B, the pills C and the pills D as an example, when using the conventional array type cartridge, it is necessary to first open the lids on all the receiving tanks, and then in each of the receiving slots. Pill A is dispensed, and after each of the accommodating tanks is dispensed with the pill A, the pill B, the pill C and the pill D are dispensed in each of the accommodating tanks until the whole pill is placed, and then the caps are placed one by one. Covered, so it is very troublesome. In addition, due to the large number of accommodating tanks, such array type medicinal cartridges are prone to occur when the medicine is dispensed with a small amount of pills to a certain accommodating tank or a plurality of pills are inadvertently placed in a certain accommodating tank. In the case, if the number of pills to be taken is increased, the problem of the wrong pills is more likely to occur, and even the wrong dose of the pills is taken to affect the health of the body. Furthermore, in the conventional array type medicine cartridge, since the pills of the multi-day and multi-meal are required to be dispensed at one time, the number of the accommodating tanks is large, and the spacing between the accommodating grooves is small, and the lids are opened and closed. difficult.

Therefore, how to create a medicine dispensing device and improve the problem that the conventional matrix type medicine box is easy to cause the medicine dispensing error, the medicine dispensing trouble, and the difficulty in opening the lid body will be actively exposed by the creative office.

One of the purposes of this creation is to provide a dispensing device in order to achieve the convenience of dispensing medicine and avoiding dispensing errors.

To achieve the above object, the present invention provides a dispensing device comprising a base, a column-shaped drug discharging unit, a lifting unit, a rotating unit and an annular drug-loading unit. The pedestal includes a chassis and two support columns, and each of the support columns is provided with a first gullet; the column medicinal unit is pivotally connected to the support columns by a first pivot and includes a plurality of spacers The plurality of medicinal tanks are defined by the slabs; the hoisting unit is disposed on the support columns, and the hoisting unit comprises: two first gears respectively fixed to the two ends of the first pivot shaft, and the two conversion discs are respectively fixed Each of the conversion trays includes an annular guide groove, and the annular guide groove is divided into a first layer and a second layer, and the first layer is attached to the outer ring wall surface of the annular guide groove. a first dentition is disposed on the inner ring wall surface of the annular guide groove, and the second dentition is disposed on the inner ring wall surface of the annular guide groove. The first dentition is opposite to the second tooth The second and second gears are respectively pivotally connected to the support columns by a second pivot and mesh with the first gears, and each of the second pivots is located at the center of each of the conversion plates, and the third The gears are respectively disposed on the annular guide grooves, and each of the third gears is divided into a first tooth portion, a second tooth portion and a third tooth portion. And a connecting portion of the first tooth portion of the first layer system is located, the second tooth portion of the second layer system is located, two first connecting The rods are respectively fixed to the second pivots and pivoted to the connecting portion, and the second connecting rods are respectively provided with a second tooth groove, and each of the third tooth portions is movably disposed in each of the second The rotation unit is movably disposed on the support columns, and the rotation unit includes two fourth gears, a third pivot shaft, a first bevel gear, a second bevel gear and a medicine tray, each of which The fourth gear train is disposed in each of the first slots, the third pivot is connected to the fourth gears and is pivotally connected to the second links, and the first bevel gear is fixed to the third pivot a shaft, the second bevel gear meshes with the first bevel gear and is movably disposed on the base, and the dial is fixed to the second bevel gear; and the annular medicine unit is disposed on the base And surrounding the medicine tray, the annular medicine unit comprises a plurality of medicine layers, and each of the medicine layers comprises a plurality of accommodating grooves, and each of the accommodating grooves is provided with a medicine receiving port corresponding to the medicine tray.

In one embodiment, the pedestal further includes two positioning posts spaced apart from the support columns and evenly arranged on the periphery of the chassis, and each of the positioning posts includes a sliding slot, and the rotating unit further includes a sliding bar The two ends of the slider are respectively movably disposed on the sliding slots, and the second bevel gear is movably disposed on the sliding bar.

In one embodiment, the annular drug-packing unit further comprises a plurality of kits, which are respectively disposed in the accommodating slots.

In an embodiment, the outer surface of each of the receiving slots is provided with a time indication.

In one embodiment, the outer surface of each of the kits is provided with a time stamp.

In one embodiment, the drug layers are seven layers, and each of the drug layers comprises four accommodating grooves.

In this way, the dispensing device of the present invention is matched by the lifting unit, the rotating unit and the annular medicine unit, and the user can conveniently distribute the medicine according to the order of each meal by rotating the column drug discharging unit. And to achieve the convenience of dispensing medicine and avoiding the effect of dispensing errors.

In order to fully understand the purpose, features and effects of this creation, we will give a detailed explanation of the creation by the following specific examples and with the accompanying drawings. For the following: Please refer to Figures 1 to 3 1 is a schematic perspective view of a dispensing device according to a first embodiment of the present invention, and FIG. 2 is a perspective view of the dispensing device of the first embodiment of the present invention. The figure is a three-dimensional exploded view of the dispensing device of the first specific embodiment. The medicine dispensing device 100 comprises a base 100, a column discharge unit 200, a lifting unit 300, a rotating unit 400 and an annular medicine unit 500.

The pedestal 100 includes a chassis 110 and two support posts 120, and each of the support posts 120 is provided with a first slot 121, and only one side of each of the first slots 121 is provided with a tooth structure.

The column-shaped drug discharge unit 200 is pivotally connected to the support columns 120 by a first pivot 210. The column-shaped drug discharge unit 200 includes a plurality of partition plates 220 to define a plurality of drug-discharging tanks 230 for the user. Pills to be dispensed (not shown) are placed in the medicinal tanks 230.

The lifting unit 300 is disposed on the support columns 120, and the lifting unit The 300 includes two first gears 310, two conversion disks 320, two second gears 330, two third gears 340, two first links 350, and two second links 360. The first gears 310 are respectively fixed to the two ends of the first pivots 210. The conversion disks 320 are respectively fixed to the support columns 120, and each of the conversion disks 320 includes an annular guide groove 370. The annular guide groove 370 is divided into a first layer 371 and a second layer 372. The first layer 371 is disposed on the outer ring wall surface of the annular guide groove 370. The second layer 372 is disposed on the inner ring wall surface of the annular guide groove 370, and is provided with a second tooth row 3721 of a half circle. The first tooth row 3711 is opposite to the second tooth row 3721, that is, the first layer The second tooth row 3711 and the second tooth row 3721 are respectively located on the annular guide groove 370, and the second gears 330 are respectively pivotally connected to the support columns 120 by a second pivot 331. And engaging with the first gears 310, and each of the second pivots 331 is located at a center of each of the conversion plates 320; the third gears 340 are respectively movably disposed on the annular guide grooves 370, each of the first The third gear 340 is divided into a first tooth portion 341, a second tooth portion 342, a connecting portion 344 and a third tooth portion 343. The first tooth portion 341 is located in the first layer 371. 342 is located in the second layer 372; the first links 350 are respectively fixed to the second pivots 331 and pivotally connected to the connecting portion 344; and the second links 360 are respectively provided with a second The tooth groove 361 is provided with a tooth-like structure on only one side of each of the second tooth grooves 361, and each of the third tooth portions 343 is movably disposed in each of the second tooth grooves 361.

The rotating unit 400 is movably disposed on the support columns 120. The rotating unit 400 includes two fourth gears 410, a third pivot 420, a first bevel gear 430, a second bevel gear 440, and a medicine. Disk 450, each of the fourth The gear 410 is movably disposed on each of the first slots 121. The third pivot 420 is coupled to the fourth gear 410 and pivotally connected to the second links 360. The first bevel gear 430 is fixed to the second bevel gear 430. The third bevel gear 420 is meshed with the first bevel gear 430 and movably disposed on the base 100, and the pan 450 is fixedly disposed on the second bevel gear 440.

The annular medicine unit 500 is disposed on the base 100 and surrounds the medicine tray 450. The annular medicine unit 500 includes a plurality of medicine layers 510, and each of the medicine layers 510 includes a plurality of receiving grooves 511. The receiving slot 511 is provided with a medicine inlet 512 corresponding to the medicine tray 450.

In this embodiment, each of the support posts 120 is located between each of the second gears 330 and each of the conversion disks 320, and each of the first links 350 and each of the second links 360 are located at each of the conversion disks 320. One side is opposite to the position of each of the support columns 120, and each of the first link 350 and each of the second links 360 are located on the outer side of the dispensing device 1000.

In the present embodiment, the medicine tray 450 is obliquely disposed on the second bevel gear 440 and the medicine tray 450 has a medicine dispensing port 451, and the medicine dispensing opening 451 is located in the lower position of the medicine tray 450. On the side, when the medicine dispensing opening 451 is aligned with each of the medicine dispensing ports 512, the medicine pills can be easily slid from the medicine tray 450 into the respective receiving grooves 511.

In the present embodiment, the first layer 371 of each of the annular guide grooves 370 is wider than the second layer 372, and the first tooth portion 341 and the second tooth portion 342 of each of the third gears 340 are stepped. Shaped to correspond to each of the annular guide grooves 370.

When the column-shaped drug discharge unit 200 rotates, the first gear 310 on the first pivot 210 is rotated to drive the first gears 310. The second gears 330 rotate; when the second gears 330 rotate, the first links 350 are rotated around the center of each of the conversion disks 320, so that the first links 350 drive the The third gears 340 are respectively moved in the annular guide grooves 370; when the third gears 340 are respectively moved in the annular guide grooves 370, the first tooth portions 341 and the first ones are respectively Engagement of the tooth row 3711, the second tooth portion 342 is engaged with each of the second tooth rows 3721, so that if each of the third gears 340 moves half a turn before each of the annular guide grooves 370, each of the third gears The gear 340 will rotate in a first direction A at the same time. If the third gear 340 moves halfway after each of the annular guide grooves 370, each of the third gears 340 will simultaneously rotate toward a second direction B, and the first One direction A is opposite to the second direction B; when the third gears 340 are rotated toward the first direction A, since the third tooth portions 343 are engaged with the tooth structures of the second slots 361, Each of the second links 360 moves downward along each of the first slots 121 to drive the fourth gears 410 along the first The slot 121 moves downward. Conversely, when the third gear 340 rotates in the second direction B, each of the third teeth 343 engages with the tooth structure of each of the second slots 361, so that each The second link 360 moves upward along each of the first slots 121 to drive the fourth gears 410 to move upward along the first slots 121.

When the fourth gears 410 are respectively moved downward in the first slots 121, the third pivots 420 are moved downward, and each of the fourth gears 410 and the first slots 121 are The toothed structure is engaged such that the third pivot 420 will simultaneously rotate toward a third direction C to drive the first bevel gear 430, thereby driving the second bevel gear 440 toward a fourth direction. D rotates to rotate the tray 450. Conversely, when the fourth gears 410 move upward in the first slots 121, respectively, the third pivot 420 is moved upward to make the tray 450 gradually rises to the initial position. Thereby, while the column-shaped drug discharge unit 200 continues to rotate, the medicine tray 450 will continue to rotate, and the pills will be sequentially slid into the respective receiving grooves 511 from the medicine inlet ports 512 to achieve the purpose of dispensing medicine.

In this embodiment, the annular medicine unit 500 further includes a plurality of medicine boxes 520, which are respectively movably disposed in the accommodating grooves 511, and the user can extract each of the medicine boxes 520 to take out the accommodating grooves. Take the pill in 511.

In this embodiment, the plurality of drug-discharging grooves 230 are four, and the drug-receiving layers 510 are seven layers, and each of the drug-receiving layers 510 includes four accommodating grooves 511. Further, each of the accommodating grooves 511 Or a time stamp 530 may be further disposed on the outer surface of each of the kits 520 for indicating the time of taking the pills in each of the kits 520. For example, the kits 520 are sequentially labeled "one" from top to bottom. "2", "3", "4", "5", "6", "Day" to represent Monday to Sunday, and the dispensing device 1000 is viewed from a top view, the pill boxes 520 are counterclockwise They are labeled "early", "medium", "late", and "before bed", respectively, whereby the dispensing device 1000 can be used to dispense pills for four meals a day for a week.

Please refer to FIG. 4 to FIG. 5 . FIG. 4 is a perspective view of another perspective view of the dispensing device of the first embodiment of the present invention. FIG. 5 is a rotation of FIG. 4 . A partially enlarged perspective view of the F portion of the unit. As shown, the first bevel gear 430 and the second bevel gear 440 are disposed perpendicular to each other such that the direction of rotation of the first bevel gear 430 and the direction of rotation of the second bevel gear 440 are perpendicular to each other. .

In this embodiment, the pedestal 100 further includes two positioning posts 130 spaced apart from the support posts 120 and uniformly arranged on the periphery of the chassis 110, and each of the positioning posts 130 includes a sliding slot 131, and the rotation The unit 400 further includes a sliding bar 460. The two ends of the sliding bar 460 are respectively movably disposed on the sliding slot 131 and fixed to the third pivot 420. The sliding bar 460 includes a fixing ring 461. The shaft 420 extends through the fixing ring 461 and can rotate in the fixing ring 461, and the second bevel gear 440 is movably disposed on the fixing ring 461, so when the third pivot 420 moves downward, the sliding The rod 460 is subjected to abutment and moves downward.

Please refer to FIG. 6 to FIG. 10 . FIG. 6 is a perspective view of the dispensing unit of the dispensing device according to the first embodiment of the present invention. FIG. 7 to FIG. 10 are the first creations. A side view of the use state of a portion of the drug dispensing device of a particular embodiment to remove a portion of the annular drug delivery unit. As shown in the figure, the internal structure of the dispensing device 1000 is controlled. When the lifting unit 300 controls the rotating unit 400 to move up or down, the tray 450 is rotated to make the dispensing port 451 Each of the medicine inlets 512 is aligned with the medicine, and the medicine pills are sequentially dropped from the column medicine discharge unit 200 to the medicine tray 450 and sequentially slide into the respective accommodation grooves 511 to achieve the medicine dispensing effect.

Specifically, the initial position of the third gear 340 is located at the bottom end of the second slot 361, and the second slot 361 is provided with a tooth structure on the right half side, and the second tooth row 3721 is located at the bottom. The right half of the conversion disk 320, the first tooth row 3711 is located in the left half of the conversion disk 320, the first tooth groove 121 is provided with a toothed structure on the left half side, and the initial position of the medicine tray 450 It is adjacent to the top end of the annular drug dispensing unit 500.

When dispensing, when the user rotates the column-shaped drug discharging unit 200 counterclockwise (as shown in FIG. 8), the same type of pills (not shown) are placed one by one on the column. In the medicine discharging tank 230 of the medicine discharging unit 200, that is, each of the medicine discharging tanks 230 is put only one medicine at a time, the medicine pills will be sequentially dropped to the medicine tray 450, and the first gear unit 310 is reversed. The hour hand rotates and drives the second gear 330 to rotate clockwise, while the first link 350 rotates clockwise and drives the third gear 340. The third gear 340 is downward along the right half of the annular guide groove 370. Moving, at this time, the third gear 340 rotates clockwise due to the engagement of the second tooth row 3721, causing the second link 360 to move downward due to the meshing of the third gear 340, and the tray 450 is The third pivot 420, the first bevel gear 430, and the second bevel gear 440 are rotated and rotated, so that the dispensing port 451 is sequentially aligned with the medicine inlet 512 of each of the receiving slots 511, and will be sequentially The pills dropped on the medicine tray 450 are sequentially distributed to the respective receiving grooves 511 until the third gear 340 moves to the top of the second tooth groove 361 (eg The first type of pill is dispensed by the tray 450 adjacent to the bottom end of the annular drug dispensing unit 500.

Wherein, when the medicine discharge tank 230 of the column discharge unit 200 is four, and the first gear 310 and the second gear 330 are designed to have an appropriate gear ratio, the first gear 310 can be rotated seven times. The second gear 330 rotates a half turn and rotates the tray 450 adjacent to the top end of the annular medicament unit 500 and descends to the bottom end of the annular medicament unit 500, in the process, The user only needs to simply put a pill into each of the medicinal tanks 230 and rotate the column medicinal unit 200 to sequentially dispense the pills to the contents of each meal every day. Slot 511. For example, when When the first pill is dropped on the pan 450, the first pill is rotated when the dispensing port 451 of the pan 450 is rotated to the dispensing port 512 of the receiving slot 511 labeled "one" and "early". The medicine tray 450 is slid into the accommodating groove 511 labeled "one" and "early", and then the second medicine pill is dropped on the medicine tray 450, and the medicine dispensing opening 451 of the medicine tray 450 is rotated to the alignment mark. When there is a "one" and "noon" of the receiving slot 511 of the receiving slot 511, the second pill will slide from the swab 450 into the receiving slot 511 labeled "one" and "noon", and so on. The plurality of pills are respectively assigned to the receiving slots 511 labeled "one" and "early" to the receiving slots 511 marked "day" and "before bed" to complete the dispensing of the first type of pills. In other words, turning the cylindrical drug delivery unit 200 seven times will cause a total of 28 pills to be dropped onto the medicine tray 450 in sequence, and are sequentially assigned to "1", "early", "one" and "noon". It is convenient and accurate to separate medicines into the suffix 511 of 28 meals marked "Day" and "Before You Sleep".

Then, when the second pill is dispensed, the first link 350 continues to rotate clockwise and drives the third gear 340, and the third gear 340 moves upward along the left half of the annular guide groove 370 (eg, 10 is shown), at this time, the third gear 340 rotates counterclockwise due to the engagement of the first tooth row 3711, so that the second link 360 moves upward due to the meshing of the third gear 340, and the dial Because the third pivot 420, the first bevel gear 430, and the second bevel gear 440 are rotated, the dispensing port 451 is sequentially aligned with the medicine inlet 512 of each of the receiving slots 511. The pills which are sequentially dropped on the medicine tray 450 are sequentially distributed to the respective receiving grooves 511 until the third gear 340 moves to the top of the second tooth groove 361, and the medicine tray 450 is placed adjacent to the annular medicine. The dispensing of the second pill is completed at the top of unit 500. among them, Rotating the column-shaped drug discharge unit 200 seven times, a total of 28 second pills are sequentially dropped on the medicine tray 450, and sequentially assigned to "day", "before bed", "day" "Late" to the accommodating trough 511 of 28 meals marked "one" and "early" to achieve convenient and accurate drug dispensing.

In addition, the number of the receiving slots 511 of the respective drug-receiving layers 510 is not limited to that shown in the embodiment and the drawings, and only three accommodating slots 511 of "early", "medium" and "late" may be used, and the The gear ratio of the first gear 310 to the second gear 330, the gear ratio of the first bevel gear 430 and the second bevel gear 440 to achieve the effect of dispensing.

In addition, it should be noted that the foregoing only exemplifies the arrangement and actuation mode of the first side of the dispensing device 1000, and in the embodiment, the configuration and actuation mode of the second side of the dispensing device 1000 is The connecting line of the positioning post 130 is a symmetrical plane and is completely symmetrical with the first side, and details are not described herein again.

In summary, the dispensing device of the present invention is matched by the lifting unit, the rotating unit and the annular medicine unit, and the user can conveniently make the medicine according to each meal by rotating the column drug discharging unit. Order distribution, and achieve the effect of convenient dispensing and avoiding errors in dispensing.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

100‧‧‧Base

110‧‧‧Chassis

120‧‧‧Support column

121‧‧‧First cogging

130‧‧‧Positioning column

131‧‧‧Chute

200‧‧‧ columnar drug delivery unit

210‧‧‧First pivot

220‧‧‧Baffle

230‧‧‧Drug tank

300‧‧‧ Lifting unit

310‧‧‧First gear

320‧‧‧Conversion disk

330‧‧‧second gear

331‧‧‧Second pivot

340‧‧‧ third gear

341‧‧‧First tooth

342‧‧‧second tooth

343‧‧‧ Third tooth

344‧‧‧Connecting Department

350‧‧‧ first link

360‧‧‧Second link

361‧‧‧second cogging

370‧‧‧Ring guide

371‧‧‧ first floor

3711‧‧‧first dentition

372‧‧‧ second floor

3721‧‧‧second dentition

400‧‧‧Rotating unit

410‧‧‧fourth gear

420‧‧‧ third pivot

430‧‧‧First bevel gear

440‧‧‧Second bevel gear

450‧‧‧Pills

451‧‧‧ Drug outlet

460‧‧‧ Slider

461‧‧‧Fixed ring

500‧‧‧ annular drug unit

510‧‧ ‧ drug layer

511‧‧‧ accommodating slots

512‧‧‧ medicine port

520‧‧‧Pillbox

530‧‧‧ time indication

1000‧‧‧ dispensing device

A‧‧‧First direction

B‧‧‧second direction

C‧‧‧ third direction

D‧‧‧fourth direction

Fig. 1 is a perspective view showing the dispensing device of the first embodiment of the present invention.

Fig. 2 is a perspective view showing the dispensing of the annular drug dispensing unit by the dispensing device of the first embodiment of the present invention.

Figure 3 is a perspective exploded view of the dispensing device of the first embodiment of the present invention.

Fig. 4 is a perspective view showing another perspective view of the dispensing device of the first embodiment of the present invention.

Fig. 5 is a partially enlarged perspective view showing a portion F of the rotary unit in Fig. 4.

Figure 6 is a perspective view showing the portion of the dispensing device of the dispensing device of the first embodiment of the present invention.

7 to 10 are schematic side views showing the use state of the dispensing device of the dispensing device according to the first embodiment of the present invention.

100‧‧‧Base

110‧‧‧Chassis

120‧‧‧Support column

121‧‧‧First cogging

200‧‧‧ columnar drug delivery unit

210‧‧‧First pivot

220‧‧‧Baffle

230‧‧‧Drug tank

300‧‧‧ Lifting unit

310‧‧‧First gear

320‧‧‧Conversion disk

330‧‧‧second gear

331‧‧‧Second pivot

340‧‧‧ third gear

350‧‧‧ first link

360‧‧‧Second link

361‧‧‧second cogging

370‧‧‧Ring guide

371‧‧‧ first floor

3711‧‧‧first dentition

372‧‧‧ second floor

3721‧‧‧second dentition

500‧‧‧ annular drug unit

510‧‧ ‧ drug layer

511‧‧‧ accommodating slots

512‧‧‧ medicine port

520‧‧‧Pillbox

530‧‧‧ time indication

1000‧‧‧ dispensing device

Claims (6)

A dispensing device comprising: a base comprising a chassis and two support columns, and each of the support columns is provided with a first tooth groove; a column-shaped drug discharge unit pivotally connected to the first pivot The support column includes a plurality of partition plates to define a plurality of medicine discharge grooves; a lifting unit is disposed on the support columns, and the lifting unit comprises: two first gears respectively fixed to the first pivot shaft The second conversion plate is respectively fixed to the support columns, and each of the conversion plates includes an annular guide groove, and the annular guide groove is divided into a first layer and a second layer, and the first layer is tied to a first tooth row of one half of the half ring is disposed on the outer ring wall surface of the annular guide groove, and the second layer is disposed on the inner ring wall surface of the annular guide groove and has a second tooth row of one half circle, the first a second gear is pivotally connected to the support pins and meshed with the first gears, and each of the second pivots is located at each of the second gears a center of the conversion disk; two third gears are respectively disposed in the annular guide groove, and each of the third gears is divided into a first tooth portion a second tooth portion, a third tooth portion and a connecting portion, the first tooth portion is located in the first layer, the second tooth portion is located in the second layer; and the second connecting rod is fixed to the first connecting rod The second pivots are pivotally connected to the connecting portion; and the second connecting rods are respectively provided with a second slot, each of the third The tooth unit is disposed in each of the second slots; a rotating unit is movably disposed on the support columns, the rotating unit includes two fourth gears, a third pivot, a first bevel gear, and a first a second bevel gear and a medicine disk, each of the fourth gear trains being disposed in each of the first tooth grooves, the third pivoting system connecting the fourth gears and pivoting to the second connecting rods, the first An bevel gear is fixed to the third pivot shaft, the second bevel gear meshes with the first bevel gear and is movably disposed on the base, and the pan is fixed to the second bevel gear; An annular drug-receiving unit is disposed on the base and surrounds the medicine tray, the annular drug-receiving unit includes a plurality of drug-loading layers, and each of the drug-loading layers comprises a plurality of receiving grooves, each of the receiving grooves There is a medicine opening corresponding to the medicine tray. The dispensing device of claim 1, wherein the base further comprises two positioning posts spaced apart from the supporting columns and evenly arranged on the periphery of the chassis, and each of the positioning posts comprises a sliding slot. The rotating unit further includes a sliding bar, and the two ends of the sliding bar are respectively movably disposed on the sliding slots, and the second bevel gear is movably disposed on the sliding bar. The dispensing device according to claim 1 or 2, wherein the annular drug-receiving unit further comprises a plurality of medicine cartridges, which are respectively disposed in the receiving tanks. The dispensing device of claim 1 or 2, wherein the outer surface of each of the receiving slots is provided with a time indication. The dispensing device of claim 3, wherein the outer surface of each of the cartridges is provided with a time indication. The dispensing device of claim 4, wherein the drug dispensing layer It is seven layers, and each of the drug-packing layers contains four accommodating grooves.