KR20150067684A - Apparatus for packing small-grained medicine by fixed dosage - Google Patents

Abstract

Disclosed is an apparatus for packing a small-grained medicine by a fixed dosage, which automatically packs the small-grained medicine such as powder or granules by dividing the medicine by single-dose amount. The disclosed apparatus for packing the small-grained medicine by the fixed dosage comprises: a plurality of medicine quantification ejectors through which the small-grained medicine is accommodated inside and discharged downwards by a predetermined amount; a medicine transfer unit disposed under the medicine quantification ejectors, and inducing the small-grained medicine discharged to at least one of the medicine quantification ejectors to be collected in a point and discharging the medicine; and a packing unit for sealing-packing the small-grained medicine discharged in the medicine transfer unit by single-dose amount. The medicine transfer unit comprises: at least one basket for collecting the small-grained medicine discharged to the medicine quantification ejectors by moving under at least one of the medicine quantification ejectors; and a hopper through which the small-grained medicines collected in at least one basket are putted inside, and the small-grained medicines are collected and discharged to the medicine packing unit.

Description

[0001] Apparatus for packing small-grained medicine by fixed dosage [0001]

The present invention relates to a small-particle pharmaceutical packaging apparatus for dispensing small-sized medicines such as powder or granules by a single dose and automatically packing them.

The drug packaging device is a device that automatically discharges medicines prescribed according to the patient's illness and automatically packs the medicines in a single dose. It is used in large hospitals and pharmacies. Typically, a pharmaceutical packaging apparatus is provided with a medicine feeder that has a plurality of tablet cassettes for sorting and accommodating a plurality of tablet medicines, distributes various kinds of tablets from them, and feeds them one by one, And a tablet packing machine for packing the tablets for one time.

However, in the conventional pharmaceutical packaging apparatus, only the tablets or capsules are packed, and the small particle type medicine such as powder or granules can not be automatically packed, and the pharmacist has handled and dispensed the wrapping paper. As a result, there has been a problem that the work efficiency is lowered and the work cost is increased.

Korean Patent Registration No. 10-1121643

The present invention provides a small particle pharmaceutical packaging device for discharging a small particle drug such as powder or granules by a certain amount for each kind, collecting the same, sealing and packaging each dose one by one.

The present invention relates to a medicine dosing device, comprising: a plurality of drug quantitative ejectors, wherein a small particle medicament is housed therein and discharged downward at a predetermined dose; a plurality of medicament dose dispensers disposed below the plurality of medicament dose dispensers, And a medicament packing unit for sealing and packaging the small particle medicament discharged from the medicament conveying unit by a single dose, the medicament conveying unit comprising: At least one basket for moving down the at least one drug dosing device among the plurality of drug dosing devices and collecting the small particle drug discharged from the drug dosing device; The granular medicines are discharged, and the discharged small granular medicines are collected and placed in the pharmaceutical packing machine A small particle drug packing apparatus comprising a hopper (hopper) to provide.

Wherein the plurality of drug quantitative ejectors are arranged in a matrix and the baskets are arranged to move in the row direction of the matrix by being assigned to each row by a number corresponding to the rows of the matrix, And may extend in a direction intersecting the row direction of the matrix.

Wherein each of the hoppers is configured to control whether or not to discharge the small particle medicament discharged into the respective hoppers, wherein each hopper moves horizontally to a position aligned with the medicament packing machine, And can be configured to be discharged without loss by the medicine packing machine.

The hopper has a pair of first and second hoppers arranged side by side,

Wherein the first hopper is configured to be movable between a drug dosing position communicating with a drug dosing port of the medicine packaging machine and a side deviated from the drug dosing position,

The second hopper may be configured to move between the drug dosing position and the other side off the drug dosing position.

The small particle drug packaging apparatus of the present invention further comprises a cleaning room for cleaning small particle medicines adhered to the inside of the drug delivery unit, and at least one of the basket and the hopper moves into the cleaning room And cleaned in the cleaning room.

The present invention also relates to a drug delivery system comprising: a plurality of drug metered dose expansors, wherein small drug dosage forms are contained therein and are discharged downward at a predefined dose; at least one of the plurality of drug metered dose expansers A drug delivery unit for delivering the small particle drug to be collected to one place and discharging the small particle drug, and a medicine packing unit for sealing and packaging the small particle drug discharged from the drug transfer unit by a dose amount, Wherein the quantitative ejectors are arranged in a matrix and the drug transfer unit comprises a number of primary hoppers corresponding to rows of the matrix for collecting and discharging small particle medicament discharged from a drug quantitative ejector for each row of the matrix, The small particle drug discharged from the primary hopper is collected under the primary hopper, Shipping provides a small particle drug packing apparatus comprising a secondary hopper.

The secondary hopper may be arranged long along the row of the matrix to intersect the primary hopper.

The small particle medicament packing apparatus of the present invention further comprises a cleaning room for cleaning small particle medicines adhered to the inside of the medicament transporting unit and at least one of the primary hopper and the secondary hopper And may be configured to move into the room and be cleaned in the cleaning room.

The present invention also provides a drug delivery system comprising: a plurality of drug metered dose expansors arranged in a matrix, the small drug dosage forms being contained therein and discharged downward at a predefined dose; a plurality of drug metered dose expansors arranged below the plurality of drug metered dose expansions, A drug delivery unit for collecting and discharging the small particle drug discharged from at least one of the discharge devices into one place and a drug packing device for sealing and packaging the small particle drug discharged from the drug delivery unit by the dose for one dose, The transfer unit includes a number of rows of the drug quantitative ejector matrix, which extend along each row of the drug quantitative ejector matrix so that small particle drugs discharged from the drug quantitative ejector belonging to each row of the drug quantitative ejector matrix are collected, A plurality of first channels each of which is capable of reciprocating within each of the plurality of first channels, And a second channel that moves from one end to the other end of the first channel and discharges the small particle drug collected inside the first channel to the outside of the first channel, A second channel extending in a row along the other end of the plurality of first channels so as to collect small particle medicament discharged at the other end of the plurality of first channels, And a second piston capable of reciprocating within the second channel and discharging the small particle medicament collected in the second channel from the one end to the other end of the second channel to the outside of the second channel, And a small particle drug discharged to the outside of the two channels flows into the medicine packing machine.

Wherein the first channel includes a first base in the form of a half pipe and an opening through which the small particle medicament discharged from the medicine quantitative ejector is introduced, And a first cover which is fastened to the base, wherein the second channel has a second base in the form of a half pipe and a second channel which is fastened to the second base so that the other end of the first channel is connected and covers the second base The second cover may be provided.

The chemical transfer unit further comprises first piston driving means for reciprocating the first piston in the first channel and second piston driving means for reciprocating the second piston in the second channel, , The first piston driving means and the second piston driving means each comprise a motor, a first pulley rotated by the power of the motor, and a second pulley having one end connected to the first piston and the second piston, A first push belt connected to a corresponding one of the two pistons and partially in close contact with an outer circumferential surface of the first pulley to press the corresponding piston by rotation of the first pulley, .

Wherein the first piston drive means and the second piston drive means each comprise a first spur gear rotating coaxially with the first pulley and a second spur gear engaged with the first spur gear, A second pulley coaxially rotating with the second spur gear; a second pulley having one end connected to a corresponding one of the first piston and the second piston, Further comprising a second push belt which is in close contact with the first push belt and presses the corresponding piston by rotation of the second pulley, The side ends may be configured to be in close contact with each other to press the corresponding piston.

The first push belt and the second push belt may include a metal wire extending in the longitudinal direction thereof so that rigidity is increased.

The small particle pharmaceutical packaging apparatus of the present invention comprises a first reel unit that pulls and winds the tension from the other end of the first push belt to the first pulley and a second reel unit that winds the other end of the second push belt And a second reel unit for pulling the second pulley from the first reel unit to the second pulley while maintaining a tension.

Wherein a gear tooth is formed on an outer circumferential surface of the first pulley and the second pulley and a gear tooth is formed on the first push belt and the second push belt so that a gear tooth engageable with the pulley gear tooth is formed .

The first piston driving means or the second piston driving means may further comprise a clutch for selectively transmitting power of the motor to the first pulley.

According to the present invention, it is possible to discharge a small amount of granular medicines such as powder or granules by a predetermined amount, collect and pack the granular medicines one time by one dose, and to carry out a packing operation of the small granular medicaments in a large amount rapidly.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of a small particle pharmaceutical packaging apparatus according to a first embodiment of the present invention; FIG.
2 is a view for explaining the operation of the small particle medicine packing apparatus of FIG. 1, and is a plan view showing the bottom of the medicine quantity discharger.
Figs. 3 to 5 are a perspective view, an exploded perspective view, and a plan view, respectively, according to a first example of the medicine quantitative ejector of Fig. 1;
FIG. 6 is a longitudinal sectional view for explaining the operation of the medicine dosing device of FIGS. 2 to 4. FIG.
FIG. 7 is an exploded perspective view according to a second example of the medicine quantitative ejector of FIG. 1; FIG.
8 is a longitudinal sectional view for explaining the operation of the medicine dosing device of Fig.
FIG. 9 is a perspective view of a medicine quantitative ejector according to a third example of the medicine quantitative ejector of FIG. 1; FIG.
Fig. 10 and Fig. 11 are exploded perspective views showing the components inside and below the cylinder of Fig. 9, Fig. 10 is a view from above, and Fig. 11 is a view from below.
12 and 13 are longitudinal cross-sectional views of the medicine quantitative ejector shown in Fig. 9, Fig. 12 shows a state in which a small particle medicament is filled in a rotating magazine, Fig. 13 shows a time when a small particle medicament is dropped and discharged in a rotating magazine Fig.
FIG. 14 is a schematic perspective view of the inside of a small particle medicine packaging apparatus according to a second embodiment of the present invention. FIG.
15 is a view for explaining the operation of the small particle medicine packing apparatus of FIG. 14, and is a plan view showing the lower side of the medicine quantity discharger.
16 is a perspective view of a small particle drug packaging apparatus according to a third embodiment of the present invention.
17 is an exploded perspective view of the first channel and the second channel of FIG.
18 and 19 are a front view and a rear view of the first piston driving means.
20 is an enlarged cross-sectional view of a portion XX in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a small particle pharmaceutical packaging apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The terminology used herein is a term used to properly express the preferred embodiment of the present invention, which may vary depending on the intention of the user or operator or the custom in the field to which the present invention belongs. Therefore, the definitions of these terms should be based on the contents throughout this specification.

FIG. 1 is a schematic perspective view of the inside of a small particle medicine packing apparatus according to a first embodiment of the present invention, FIG. 2 is a view for explaining the operation of the small particle medicine packing apparatus of FIG. 1, Fig. Referring to FIGS. 1 and 2 together, a small particle pharmaceutical packaging apparatus 100A according to the first embodiment of the present invention is a device for packing a small particle pharmaceutical agent (hereinafter referred to as " small particle medicine ") such as powder or granules Collecting them, and packing the small particle medicines in consecutive doses. The small particle medicine packing apparatus 100A includes a plurality of medicine quantity dispensers 10, a medicine transfer unit, a medicine packing machine 130, a cleaning room 140 and a controller 145 in a housing (not shown) Respectively.

The drug dosing device 10 accommodates a small particle medicament therein and discharges a small particle medicament downward at a predetermined dose. The plurality of drug quantitative ejectors 10 are arranged in a matrix at the same level. The drug packaging apparatus 100A according to the first embodiment of the present invention includes a total of 120 drug dosing devices 10 arranged in 12 rows ((i) to (xii)) * 10 rows ((1) to For example, 300 (20 rows * 15 columns) and 400 (20 rows * 20 columns) drug dosing devices 10 may be provided.

3 to 5 are a perspective view, an exploded perspective view and a plan view according to a first example of the medicine quantitative ejector of FIG. 1, and FIG. 6 is a longitudinal sectional view for explaining the operation of the medicine quantitative ejector of FIGS. 3 to 5, the drug doser 10A according to the first example includes a drug container 11, a rotating magazine 30, a closure plate 21, and a doctor blade. (23).

The medicament container 11 has a cylinder 12 in the form of a pipe and a lower opening 14 of the cylinder 12 in which the small particle medicament 2 (see Fig. 6) And a rotary magazine supporting block 16 fixed to the lower end of the cylinder 12 through a through hole. The outer circumferential surface of the rotary magazine support block 16 is closely contacted with the inner circumferential surface of the cylinder 12 without any gap. A shaft through hole 17 is formed at the center of the rotary magazine support block 16 and a medicine discharge opening 18 (not shown) is formed at one side of the shaft through hole 17 to allow the small particle medicine 2 to fall down, Is formed.

The rotary magazine 30 is supported in the interior of the medicine container 11 and specifically on the upper side of the rotary magazine support block 16 and overlaps with the medicine discharge opening 18 and is rotatable with respect to the rotary magazine support block 16. [ Respectively. The rotary magazine 30 is in the form of a disc and rotates about a center line L parallel to the Z axis by a motor (not shown) power. The motor transmits rotational power to the rotary magazine 30 via the rotary magazine shaft 40. [ That is, the rotary magazine shaft 40 rotatable by the motive power of the motor passes through the shaft through hole 17 of the rotary magazine supporting block 16, and the upper end of the shaft 40 rotates about the rotation center of the rotary magazine 30 (Not shown). And the rotation center 31 is located on the center line L. [

The rotary magazine 30 has six drug-filled holes 32 penetrating up and down the same distance from the rotation center 31. Each drug filling aperture 32 is open both up and down and the small particle medicament 2 (see Figure 6) forms an acceptable free space due to the thickness of the rotating magazine 30. The volume of the empty space becomes the medicine filling capacity of the medicine filled hole 32. [ For example, the drug filling capacity may be 2 ml, 3 ml, 4 ml. The small particle drug 2 of the same kind is injected from the upper opening 13 of the cylinder 12 and accumulated in the inside of the medicine container 11. For example, when the capacity of the medicine filling hole 32 is 2 ml, (2) is filled with the small particle drug (2), the weight of the small particle drug (2) is always constant within the tolerance range of 2 mg, for example. Likewise, if the capacity of the drug-filled aperture 32 is 3 ml, 4 ml and the small-sized drug 2 is filled in the drug-filled aperture 32, the weight of the small-sized drug 2 is, for example, It is always constant within the tolerance range.

In the medicine dosing device 10A, the six medicament-filled through-holes 32 are of a single kind, i.e., all of the medicament-filled through-holes 32 having the same drug-filling capacity, However, the capacity of the medicine filling hole 32 and the number of the medicine filling holes 32 formed in the rotation magazine 30 are illustrative, and the present invention is not limited thereto.

The blocking plate 21 is disposed on the rotating magazine 30 to cover a portion of the rotating magazine 30 and the medicine discharging opening 18. The doctor blade 23 removes the small particle medicament 2 so that the small particle medicament 2 (see Fig. 6) is not accumulated on the upper surface of a portion of the rotary magazine 30 covered with the shielding plate 21. [ The slanting plate 21 is inclined so that the small particle medicament 2 in the cylinder 12 is guided and gathered to the upper side of the rotation magazine 30 not covered by the shielding plate 21. [ The doctor blade 23 extends from the lower end of the blocking plate 21 and is brought into close contact with the upper surface of the rotating magazine 30 or so as to be in contact with the upper surface of the rotating magazine 30. 3 to 6, the shielding plate 21 and the doctor blade 23 are configured to halve the upper surface of the rotary magazine 30 so as to cover half thereof, but this is merely an example, Need not be configured to cover the < / RTI >

The rotary magazine support block 16 is integrally formed with the cover plate 21 and the doctor blade 23. [ Specifically, the doctor blade 23 extends from the closure plate 21, and the closure plate 21 is supported by a clipping plate holder 25 which is fitted in close contact with the inner circumferential surface of the cylinder 12, A plate holder 25 is connected to one side of the rotatable magazine support block 16. 3 and 4, an alternate long and short dash line I between the rotary magazine supporting block 16 and the shielding plate holder 25 is a virtual imaginary line for distinguishing between the rotary magazine supporting block 16 and the shielding plate holder 25. [ It may not be actually clearly distinguished as a line.

When the rotary magazine 30 is placed on the rotary magazine supporting block 16, the rotary magazine 30 in the form of a disc is inserted into the gap 27 between the rotary magazine supporting block 16 and the doctor blade 23, The upper end of the rotary magazine shaft 40 is passed through the shaft through hole 17 and fastened to the rotation center 31 after the rotation center 31 of the rotary magazine shaft 30 is aligned with the shaft through hole 17.

The operation of the medicine quantitative ejector 10A will be described below with reference to FIGS. 5 and 6. FIG. The same kind of small particle medicament 2 is injected through the upper opening 13 of the cylinder 12 and filled in the cylinder 12, The small particle medicament 2 is charged into the medicament filled hole 32 not covered by the doctor blade 23 and filled. Because the lower opening of the drug filling hole 32 is blocked by the upper surface of the rotatable magazine support block 16.

When the rotary magazine 30 rotates in one direction, the portion of the rotary magazine 30 which is not covered by the cover plate 21 and the doctor blade 23 passes through the doctor blade 23, As the process proceeds downward, the small particle medicament 2 which has been deposited on the upper side of the rotation magazine 30 is removed. As a result, the medicament filling hole 32 blocked by the blocking plate 21 passing through the doctor blade 23 is filled with the particulate medicament 2 only as small as the thickness of the rotating magazine 30, . Therefore, only a small amount of the particulate medicament 2 corresponding to the capacity of the medicament-filled through hole 32 is accommodated in the medicament-filled through hole 32 under the covering plate 21. [

When the rotary magazine 30 is subsequently rotated, the medicine filled hole 32 containing a small amount of the small particle drug 2 is aligned with the drug discharge opening 18 so that the small particle drug 2 falls down, And is discharged to the outside of the quantitative ejector 10A. On the other hand, as the rotary magazine 30 continues to rotate, a small amount of the small-sized medicament 2 contained in the next medicine filling hole 32 is sequentially discharged through the medicine discharge opening 18. The empty medicine filling hole 32 through which the small particle drug 2 is discharged is moved out of the shielding plate 21 and the doctor blade 23 as the rotating magazine 30 rotates, The particle medicament 2 is lowered and filled.

Meanwhile, as a modified example of the medicine quantitative ejector 10A shown in FIGS. 3 to 6, the rotary magazine 30 may be provided with a pair of medicine filled holes having different drug filling capacities. For example, if the capacity of one drug-filled cavity is 2 ml and the capacity of the remaining one of the drug-filled cavities is 3 ml, by combining the discharge amount of small particle drug according to the rotation direction of the rotation magazine 30 and the angle, The particle medicament can be dispensed at various doses, e.g., 2 ml, 3 ml, 4 ml, 5 ml, 6 ml.

FIG. 7 is an exploded perspective view according to a second example of the medicine quantitative ejector of FIG. 1, and FIG. 8 is a longitudinal sectional view for explaining the operation of the medicine quantitative ejector of FIG. Reference numerals in FIGS. 7 and 8, like reference numerals given in FIGS. 3 to 6, are reference numerals denoting the same components, and thus redundant descriptions will be omitted. Hereinafter, Explain by number.

7 and 8, the medicine dosing device 10B according to the second example includes a medicine container 11 having a cylinder 12 and a rotary magazine supporting block 16, a rotary magazine 30, A shaft 40, and a cover plate 21 integrally formed with the rotary magazine support block 16, and a doctor blade 23. [ The drug dosing device 10B further includes a medicine discharge opening shutter 50 for opening and closing the medicine discharge opening 18 of the rotary magazine supporting block 16. [

A flat support surface 20 is formed on the upper side of the rotary magazine support block 16 so as to be partially stepped off and a drug discharge opening shutter 50 is slidably supported on the support surface 20. [ A shutter guide stepped surface 19 is formed on an upper surface of the rotary magazine support block 16 along a circular arc with respect to a center line L. The shutter opening / And can be reciprocated along the curved trajectory by leaning against the stage surface 19. When the medicine discharge opening shutter 50 is slid to one side of the supporting surface 20, the medicine discharge opening 18 is opened and the medicine discharge opening shutter 50 is slid to the other side of the supporting surface 20 The medicine discharge opening 18 is closed.

A rack gear 52 is formed on the outer side surface of the shutter 50. The rack gear 52 is connected to a pinion gear 55, Respectively. A slot 15 is formed in the cylinder 12 so that the rack gear 52 protrudes out of the cylinder and meshes with the pinion gear 55 to move horizontally. On the other hand, the medicine discharge opening shutter 50 shown in Figs. 7 and 8 and the structure for opening and closing the shutter 50 are merely examples, and the present invention is not necessarily limited to this.

Six drug-filled holes 35, 36 are formed in the rotary magazine 30, which are divided into two types according to the capacity of the medicine to be filled. In the illustrated embodiment, the large-capacity drug-filled holes 35 and the small-capacity drug-filled holes 36 are alternately arranged, and the intervals between adjacent drug-filled holes 35 and 36 are the same.

The operation of the drug quantitative ejector 10B will be described below. First, the same kind of small particle medicament 2 is charged through the upper opening 13 of the cylinder 12 and filled into the cylinder 12, so that out of the plurality of medicament-filled through holes 35, 36, And the small particle medicament 2 is charged into the drug filled holes 35 and 36 not covered by the doctor blade 23 and filled.

When the medicine 2 to be filled in a large amount of medicine filling hole 35 in a fixed quantity is to be selected and discharged to the outside of the medicine quantity discharger 10B, the rotating magazine 30 rotates to rotate the medicine 2 When the filled large medicine filling hole 35 is aligned with the medicine discharge opening 18, the shutter 50 is moved to one side to open the medicine discharge opening 18. Then, when the small medicine filling hole 36 is aligned with the medicine discharge opening 18, the shutter 50 is moved to the other side to close the medicine discharge opening 18. When the shutter 50 is opened and closed while the rotation magazine 30 continues to rotate, only the small particle drug 2 filled in the large drug-filled hole 35 is selectively discharged to form a medicine packing paper Hour).

On the other hand, when the medicine 2 to be filled in the small-sized medicine filling hole 36 in a fixed quantity is selected and discharged to the outside of the medicine quantity discharger 10B, the rotary magazine 30 rotates, The medicine discharge opening shutter 50 is moved to one side to open the medicine discharge opening 18 when the small medicine filling hole 36 filled with the liquid medicine 2 is aligned with the medicine discharge opening 18. [ Then, when the large medicine filling hole 35 is aligned with the medicine discharge opening 18, the medicine discharge opening shutter 50 is moved to the other side to close the medicine discharge opening 18. When the medicine discharge opening shutter 50 is opened and closed in this manner while the rotation magazine 30 continues to rotate, only the small particle medicine 2 filled in the small medicine filled hole 36 can be selectively discharged.

Fig. 15 is a perspective view of a medicine doser discharger according to a third example of the medicine quantitative ejector of Fig. 1, Figs. 10 and 11 are exploded perspective views showing the components inside and below the cylinder of Fig. 12 is a longitudinal sectional view of the medicine quantitative ejector shown in Fig. 9, Fig. 12 is a view showing when the small particle medicine is filled in the rotating magazine, Fig. 13 is a view showing a state when the small particle medicine Is dropped and discharged from the rotary magazine.

9 to 11, the medicine quantity ejector 10C according to the third example includes a medicine container 67, a rotary magazine 93, a rotary magazine support block 80, a sealing block 75, and a motor 90). The medicament container 67 has a cylinder 68 in the form of a pipe in which the small particle medicament 2 is accommodated and is fixed to the lower end of the cylinder 68 so as to close the lower end of the cylinder 68 And a cylinder plug (70). The cylinder plug 70 is formed with a medicine discharge opening 72 opened to allow the small particle medicament 2 to fall down and be discharged to one side of the center rather than the center. The bottom surface of the medicine container 67 and specifically the upper surface of the cylinder plug 70 is inclined to the inclined surface 71 so that the small particle medicine 2 slides down toward the medicine discharge opening 72 side by gravity, .

The medicine dosing device 10C includes a base 61, a first cylinder support bracket 62 fixed to the base 61, a second cylinder support 62 fixed to the upper side of the first cylinder support bracket 62, And a cylinder 68 of the medicine container 67 is supported by the first and second cylinder support brackets 62 and 66. The bracket 66 is provided with a bracket 66, Specifically, the lower end of the cylinder 68 is supported by a pair of first cylinder mounting guide blocks 64 (see Fig. 12) coupled to the lower side of the first cylinder supporting bracket 62 And is supported so as not to be laterally displaced by a pair of second cylinder mounting guide blocks 65 (see FIG. 12) coupled to the upper side of the first cylinder supporting bracket 62. In addition, an intermediate portion of the cylinder 68 is supported by the second cylinder supporting bracket 66 so that the cylinder 68 is not inclined sideways or falls.

10 to 13, the rotation magazine 93 is rotatably disposed below the medicine discharge opening 72. [ Specifically, the rotary magazine 93 can be rotated as the shaft 83 extending through the central through hole 94 of the rotary magazine 93 and extending upward and downward is rotated in one direction. The upper end of the shaft 83 is inserted into the central groove 73 of the lower side of the cylinder plug 70 with the bearing 85 interposed therebetween and the shaft drive gear 88 is fixedly connected to the lower end of the shaft 83 do. Since the motor gear 89 fastened to the shaft (not shown) of the motor 90 located inside the first cylinder support bracket 62 is engaged with the shaft drive gear 88, the driving force of the motor 90 The shaft 83 and the rotary magazine 93 fixed thereto are rotated. The motor 90 is fixedly mounted on a motor bracket 91 fixedly supported by the first cylinder mounting guide block 64. On the other hand, since the bearing 85 is interposed between the cylinder plug 70 and the upper end of the shaft 83, the cylinder plug 70 is fixed without rotating together even if the shaft 83 rotates.

The rotary magazine 93 has four drug-filled holes 95 penetrating up and down. The four drug-filled holes 95 are arranged at the same distance and at equal angular intervals from the central through hole 94, which is the rotational center of the rotary magazine 93. Each of the drug-filled holes 95 is open both above and below, and the thickness of the rotating magazine 93 forms an empty space in which the small particle medicament 2 can be accommodated. The volume of the empty space becomes the medicine filling capacity of the medicine filled hole 95. [ For example, the drug filling capacity may be 2 ml, 3 ml, 4 ml. A drug-filled through-hole sealing ring 97 made of an elastic resin material such as Teflon is mounted around the lower opening of each drug-filled through hole 95, for example.

The rotary magazine support block 80 is a plate-shaped member having a quadrangular to hexahedral shape in plan view and disposed to overlap with a part of the medicine discharge opening 72 and the rotary magazine 93, Thereby supporting the magazine 93. The rotary magazine support block 80 is pierced by the shaft 83 with the bearing 87 interposed therebetween and is fitted into the cylinder 68. Therefore, even if the shaft 83 and the rotary magazine 93 rotate, the rotary magazine supporting block 80 is fixed without rotating together.

The sealing block 75 is a plate-like member having a quadrangular to hexagonal shape in plan view like the rotating magazine supporting block 80 and is arranged to overlap with a part of the medicine discharge opening 72 and the rotary magazine 93, And is disposed between the plug 70 and the rotary magazine 93. The sealing block 75 is also penetrated by the shaft 83 with the bearing 86 interposed therebetween and fitted into the cylinder 68 like the rotary magazine supporting block 80. [ Therefore, even if the shaft 83 and the rotary magazine 93 rotate, the sealing block 75 is fixed without being rotated together.

The sealing block 75 is formed with a medicine dropping aperture 72 and a vertically aligned drug dropping aperture 76. An upper sealing ring 77 is mounted around the upper opening of the medicine fall through hole 76 so as to prevent the small particle drug 2 from leaking between the cylinder plug 70 and the sealing block 75. A lower sealing ring 78 is mounted around the lower opening of the medicine drop passage 76 so as to prevent the small particle drug 2 from leaking between the sealing block 75 and the rotary magazine 93. The upper sealing ring 77 and the lower sealing ring 78 may be formed of an elastic resin material such as Teflon.

The operation of the medicine quantitative ejector 10C will be described below with reference to FIGS. 12 and 13 together. First of all, none of the medicine filled holes 95 of the rotation magazine 93 are aligned with the drug discharge opening 72 and the drug drop hole 76 in the same manner in the cylinder 68 2 are inserted, the small particle medicament 2 is injected and filled in the medicament drop holes 72 and the drug drop holes 76 aligned in a line. This is because the lower opening of the medicine fall through hole 76 is blocked by the upper surface of the rotation magazine 93.

When the rotary magazine 93 rotates in one direction and one drug filling hole 95 is aligned with the medicine discharge opening 72 and the drug dropping hole 76, 2 is charged into the drug-filled hole 95 and filled. This is because the lower opening of the medicine filling hole 95 is blocked by the upper surface of the rotary magazine supporting block 80.

When the rotation magazine 93 is rotated in the same direction again, the drug-filled through hole 95 filled with the small particle drug 2 is no longer aligned with the drug drop hole 76, The small particle drug (2) is separated from the small particle drug (2) filled in the drug drop hole (76). Therefore, only a small amount of the particulate medicament 2 corresponding to the capacity of the medicament-filled through hole 95 is accommodated in the medicament-filled through hole 95. When the medicine filling hole 95 filled with the small particle drug 2 is continuously rotated to move away from the upper surface of the rotary magazine supporting block 80, the small particle medicine (as shown in Fig. 12) 2) falls down. The basket 115 (see FIG. 1) to be described later enters between the base 61 and the first cylinder support bracket 62 to collect the small particle medicament 2 falling down.

On the other hand, as the rotary magazine 93 continues to rotate, a small amount of the small-sized medicament 2 contained in the next medicine filling hole 95 is sequentially discharged downward. The empty drug-filled holes 95 through which the small particle drug 2 is discharged are arranged in a line with the drug discharge opening 72 and the drug drop hole 76 as the rotating magazine 93 continues to rotate, The medicine 2 descends and is filled again.

Referring again to Figures 1 and 2, the drug delivery unit is disposed below a plurality of drug dose dispensers 10 arranged in a matrix and comprises a small particle drug delivered from at least one of the plurality of drug dose dispensers 10 And then discharged. The drug delivery unit has a plurality of baskets (115) and a pair of hoppers (120, 125).

The number of baskets 115 corresponding to the rows of the drug quantitative ejector 10 matrix is 12, and 12 baskets 115 are assigned to each row. Each basket 115 is reciprocated parallel to the X axis as shown by the arrow AR1 and the small particle medicament 2 (also referred to as " cartridges ") discharged from the drug quantitative ejector 10 belonging to each row of the drug quantitative ejector 10 matrix 6 and Fig. 8). The upper surface of the basket 115 is opened, and the basket 115 has a basket shutter 117 for selectively opening and closing the bottom surface thereof. Therefore, when the small particle medicament 2 drops from above with the basket shutter 117 closed, the small particle medicament 2 contained in the basket 115 when the basket shutter 117 is opened, ) Is discharged downward.

The basket 115 moves under the medicine quantitative ejector 10 where the discharge of the small particle drug 2 is scheduled to collect the small particle drug 2. For example, if (i) the discharge of the small particle drug 2 is scheduled to occur in the medicine doser 10 disposed in the row (5), (i) the basket 115 taking charge of the row moves (I) stops at the bottom of the drug dosing device 10 in row (5), and then the small particle drug 2 is discharged. As another example, if the discharge of the small particle medicament 2 is scheduled in (i) the medicine quantitative ejector 10 arranged in the row (5) and the medicine quantitative ejector 10 arranged in the row (x) the basket 115 serving as a row for i) and the basket 115 serving as a row for x are independently moved in parallel with the X-axis so as to move the medicine quantitative ejector 10 and x (10), and then the small particle drug (2) is discharged. In another example, the drug quantitative ejector 10 disposed in row (i) row (3) and small particle drug 2 (2) in the same row, i. E. Column 10, (I) the basket 115 in charge of the row moves parallel to the X-axis and stops (i) below the drug dosing device 10 in row (5) And again moves in parallel with the X axis to stop (i) below the medicine dosing device 10 in the row (10) row, and the small particle medicine 2 is soon discharged. Thus, the small particle drug 2 discharged from the drug fixed dose discharger 10 in row (5) and the small particle drug 2 discharged from the drug fixed dose discharger 10 in row (i) (row 10) i < / RTI >

The small particle medicament 2 collected in the basket 115 is dropped to the pair of hoppers 120 and 125 and the small particle medicament 2 thus dropped falls along the hoppers 120 and 125 And are discharged to the medicine packing machine 130. [ The hoppers 120 and 125 are tapered so that the upper side is opened and the inner side becomes narrower toward the lower side. In the central portion where the tapered both sides converge, a discharge pipe 122, and 127 are provided. Although not clearly shown in FIGS. 1 and 2, the hoppers 120 and 125 include a discharge tube shutter that selectively opens and closes the discharge pipes 122 and 127 to control the discharge of the small particle medicament 2 discharged into the hoppers 120 and 125, Respectively. The first hopper 120 is located at one side of the medicament injection position PP shown by a two-dot chain line and the second hopper 125 is located at the other side of the medicament injection position PP.

When the small particle medicament 2 corresponding to the dose amount according to the prescription is discharged from the at least one medicament quantity discharger 10 and accommodated in the at least one basket 115, the basket 115 is first parallel to the X axis And the basket shutter 117 is opened by opening the first hopper 120 to drop the dose amount of the small particle drug 2 into the first hopper 120 in which the discharge tube shutter (not shown) is closed . Then, the first hopper 120 moves along the arrow AR2 to the drug dosing position PP shown by the two-dot chain line. The discharge pipe 122 is aligned with the drug inlet of the medicine packing machine 130 in the drug application position PP. The discharging tube shutter is opened at the drug dosing position PP to discharge the small dose of the small particle drug 2 collected in the first hopper 120 and is inputted into the medicine packing machine 130 without loss.

On the other hand, when a plurality of baskets 115 move in order to constitute a medicine for a single dose, the time required for dropping the small particle medicament 2 into the first hopper 120 may vary according to the basket 115 If the second hopper 125 is not provided, the other basket 115 must be rested in a state where it rests on the basket 115 having the longest time, so that the speed of the pharmaceutical packaging operation may be delayed. Therefore, the basket 115, which has dropped the small particle drug 2 into the first hopper 120, collects the next dose amount of the medicine again, moves over the second hopper 125, The medicine 2 is dropped to the second hopper 125 in which the discharge tube shutter (not shown) is closed. All of the small particle drugs 2 collected in the first hopper 120 are discharged while the basket 115 collects the small particle drug 2 and is dropped into the second hopper 125, The first hopper 120 returns to the original position along arrow AR2. When the small amount of the small amount of the particulate medicament 2 is collected in the second hopper 125, the second hopper 125 moves along the arrow AR3 to the medicament injection position PP shown by the two-dot chain line, And discharges all of the small particle drugs 2 gathered in the medicine packing machine 130. As described above, by using the pair of hoppers 120 and 125, it is possible to inject a single dose of medicine into the medicine packing machine 130 at a fast cycle while reducing the time delay to a minimum. The controller 145 controls the medicine quantitative ejector 10, the basket 115 and the hoppers 120 and 125 (not shown) according to a user interface (not shown) of the drug packaging apparatus 100A or a prescription input via wired / And controls the operation and timing.

The medicine packing machine 130 holds the small particle medicine 2 discharged from the first hopper 120 and the second hopper 125 and packs the medicine into the inside of the medicine packing machine. The medicine packing machine 130 includes a rectangular parallelepiped packing housing (not shown) in which a wrapping paper (not shown) in which a dose of medicines for one dose is contained is extended in a row and is rolled and housed, And a conveyor (not shown) for conveying the same. The small particle medicines injected into the medicine packing machine 130 through the first hopper 120 and the second hopper 125 are introduced into the wrapping paper discharged and supplied to the outside of the packaging machine housing in accordance with the inputted prescription, The opening of the wrapping paper into which the medicine of the medicine is inserted is closed, and is conveyed to the operator through the conveyor. The operation of the medicine packing machine 130 is controlled by the controller 145.

The cleaning room 140 cleans and removes small particle medications adhered to the basket 115 and the hoppers 120 and 125. The operator moves the basket 115 and / or the hoppers 120 and 125 into the cleaning room 140 by operating the cleaning room 140 by inputting an instruction through the user interface (not shown) / / ≪ / RTI > hoppers 120 and 125, respectively. Alternatively, by automatically controlling the controller 145, when the predetermined number of operations is reached, the basket 115 and the hoppers 120 and 125 are sequentially moved into the cleaning room 140 to be cleaned and returned to the original position, Device 100A may be configured. The first hopper 120 may move along the path of the arrow AR4 and the second hopper 125 may enter the cleaning room 140 along the path of the arrow AR5 or return to the original position.

In the cleaning room 140, for example, high-pressure water is sprayed onto the basket 115 and the hoppers 120 and 125, and the hot air is blown to dry the inside of the basket 115 or the hoppers 120 and 125 And a structure for removing small particle medicament and dust adhering to the side surface. Alternatively, a negative pressure may be formed to suck up high-pressure air to remove small particles of medicines and dust adhering to the inner surface of the basket 115 or the hoppers 120 and 125.

FIG. 14 is a schematic perspective view of the inside of a small particle medicine packing apparatus according to the second embodiment of the present invention, FIG. 15 is a view for explaining the operation of the small particle medicine packing apparatus of FIG. 14, Fig. 14 and 15, a small particle drug packaging apparatus 100B according to a second embodiment of the present invention includes a plurality of drug doser 10, a drug delivery unit, (160), and a controller (165). A plurality of drug quantitative ejectors 10 are arranged in a matrix of 10 rows ((1) to (10)) in 12 rows ((i) to (xii)) as in the case of the first embodiment. The constitution of each of the medicine quantitative ejector 10 has already been described with reference to FIG. 3 to FIG. 8, and a duplicate description will be omitted. The operation of the medicine quantitative ejector 10 is controlled by the controller 165.

The drug delivery unit comprises a small particle drug 2 (see FIGS. 6 and 8) disposed below a plurality of drug drug delivery devices 10 arranged in a matrix and discharged from at least one of the plurality of drug drug delivery devices 10 ) To be collected in one place. The drug delivery unit has twelve primary hoppers 150 and a secondary hopper 156 thereunder corresponding to the rows of the drug doser 10 matrix.

The first hopper 150 and the second hopper 156 are both opened on the upper side and the inner side is tapered to become narrower downward. In the central portion where the tapered both sides converge, And discharge pipes 152 and 158 formed so as to be discharged downward. The primary hopper 150 extends parallel to the X axis and the upper surface of one primary hopper 150 is overlapped with all the drug quantitative ejectors 10 belonging to one row of the drug quantitative ejector 10 matrix . For example, (i) a primary hopper 150 extending along a row collects the small particle medicament 2 to be discharged here, overlapping with the ten drug dosing devices 10 belonging to row (i).

The secondary hopper 156 extends parallel to the Y axis and the upper side of the secondary hopper 156 overlaps the discharge pipe 152 of all the primary hoppers 150, Collecting the small particle medicament 2 discharged through the discharge pipe 152 of the small particle medicament 2. And the discharge pipe 158 of the secondary hopper 156 is aligned with the medicine inlet of the medicine packing machine 160.

When the small particle medicament 2 corresponding to the dose amount is discharged from the at least one medicament quantity discharger 10 according to a prescription, the medicines are sequentially passed through the first hopper 150 and the second hopper 156, And is then introduced into the packing machine 160. The medicine packing machine 160 holds the small particle drug 2 injected into the inside through the primary hopper 150 and the secondary hopper 156 and packs it in one dose and sealing manner. The structure of the medicine packing machine 160 is the same as that of the medicine packing machine 130 of the medicine packing machine 100A according to the first embodiment shown in FIG. 1 and has already been described, and therefore, a duplicate description will be omitted. The operation of the medicine packing machine 160 is controlled by the controller 165.

17 is an exploded perspective view of the first channel and the second channel of FIG. 16, and FIGS. 18 and 19 are perspective views of the first and second piston driving means Fig. 20 is a cross-sectional view showing an enlarged view of a portion XX in Fig. 16 and 17, a small particle pharmaceutical packaging apparatus 100C according to the third embodiment of the present invention includes a plurality of drug quantitative ejectors 10, a drug delivery unit, a medicine packing machine 270, and a controller 273 . A plurality of drug quantitative ejectors 10 are arranged in a matrix of 20 rows ((1) to (20)) in 10 rows ((i) to (x)). The constitution of each of the medicine quantitative ejector 10 has already been described with reference to FIG. 3 to FIG. 8, and a duplicate description will be omitted. The operation of the medicine quantitative ejector 10 is controlled by the controller 273. [

The drug delivery unit is disposed below the plurality of drug quantum ejectors 10 arranged in a matrix and guides the small particle drug 2 discharged from at least one of the plurality of drug quantum ejectors 10 to one place . The drug delivery unit has the same number of rows as the number of rows of the drug quantitative ejector 10 matrix, namely ten first channels 201 and ten first pistons 207 18), one second channel 240, and one second piston (not shown). Also included are first piston drive means for reciprocating the first piston 207 within the first channel 201 and second piston drive means for reciprocating the second piston within the second channel 240 .

The ten first channels 201 are connected to the drug quantitative ejector 10 so that the small particle drug 2 discharged from the drug quantitative ejector 10 belonging to each row of the plurality of drug quantitative ejector 10, And extend in a direction parallel to the X axis along each row. The first channel 201 includes a first base 202 in the form of a half pipe and a first cover 202 secured to the first base 202 to cover the first base 202. [ (204). The first cover 204 is formed with openings 205 through which the small particle medicament 2 discharged from the medicine quantitative ejector 10 flows. The lower end of the drug dispensing device 10 may be fixed or unillustrated in the opening 205 as shown in FIG. 16, but the drug dispensing device 10 and the opening 205 may be connected to a pipe or a hose, .

The ten first pistons 207 (see FIG. 18) are arranged one by one inside the ten first channels 201 and are reciprocable in the longitudinal direction of the first channel 201, that is, in the direction parallel to the X axis. The first piston 207 moves from one end to the other end of the first channel 201 to move the small particle medicament 2 collected in the first channel 201 to the outside of the first channel 201 .

One second channel 240 extends in a line in parallel with the Y axis along the other side end of the ten first channels 201 and a small particle Medicines 2 are collected. The second channel 240 includes a second base 241 in the form of a half pipe and a second cover 243 coupled to the second base 241 to cover the second base 241. The second cover 243 is formed with openings 244 through which the other end of the first channel 201 is inserted and connected at regular intervals.

One second piston (not shown) is disposed inside the second channel 240 and is reciprocable in a longitudinal direction of the second channel 240, that is, in a direction parallel to the Y axis. The second piston moves from one end to the other end of the second channel 240 to discharge the small particle medicament 2 collected inside the second channel 240 to the outside of the second channel 240 . The small particle drug (2) discharged to the outside of the second channel (240) falls and flows into the medicine packing machine (270).

16, 18 and 19, the first piston drive means includes a motor 223, first and second pulleys 227 and 232, first and second spur gears gears 225 and 230, first and second push belts 210 and 215, first and second reel units (not shown), and clutch 239 Respectively. The first pulley 227 is rotated by the power of the motor 223 and the first spur gear 225 is disposed on one side of the first pulley 227 and rotates coaxially with the first pulley 227 do. The second spur gear 230 is disposed on the first spur gear 225 and meshes with the first spur gear 225 and is driven to rotate. The second pulley 232 is disposed on the first pulley 227 and coaxially rotated by the rotation of the second spur gear 230.

The first push belt 210 is connected to a first reel unit (not shown) having one end connected to the first piston 207 and the other end provided inside the reel unit case 238 . The first push belt 210 is partially in close contact with the outer circumferential surface of the first pulley 227 and is in particular brought into close contact with the lower outer circumferential surface of the first pulley 227 so that the first pulley 227 is moved in the direction of arrow The first piston 207 is pressed in parallel with the positive direction of the X axis. The first pulley front guide roller 234 and the first pulley rear guide roller 235 guide the path so that the first push belt 210 is in close contact with the lower outer peripheral surface of the first pulley 227.

The second push belt 215 is connected to a second reel unit (not shown) having one end connected to the first piston 207 and the other end provided inside the reel unit case 238. The second push belt 215 is brought into close contact with the outer circumferential surface of the second pulley 232 so that when the second pulley 232 rotates in the direction of the arrow shown in Fig. 18, the first push belt 210 and the first piston 207 ) In parallel with the positive X-axis direction. The second pulley front guide roller 236 and the second pulley rear guide roller 237 guide the path so that the second push belt 215 is in close contact with the lower outer peripheral surface of the second pulley 232. One end of the first push belt 210 and the second push belt 215 are in close contact with each other in the first channel 201 to press the first piston 207. The first pulley rear guide roller 235 and the second pulley rear guide roller 237 closely contact the first push belt 210 and the second push belt 215 on the outside of the first channel 201.

The first push belt 210 and the second push belt 215 increase the friction with the outer circumferential surfaces of the first pulley 227 and the second pulley 232 and are capable of being flexible, As shown in Fig. On the other hand, the first push belt 210 and the second push belt 215 must be flexible and rigid enough not to be bent when the first piston 207 is pushed. Accordingly, the first push belt 210 and the second push belt 215 include a metal wire extending in the longitudinal direction thereof so that the rigidity is increased. 20 shows only the rubber layer 217 of the second push belt 215 and the metal wire 218 therein, but the structure of the first push belt 210 is not different from that of the second push belt 215 .

The first reel unit is wound by pulling the section from the other end of the first push belt 210 to the first pulley 227 so that an appropriate tension is maintained. Similarly, the second reel unit is pulled so that the section from the other end of the second push belt 215 to the second pulley 232 maintains an appropriate tension. Thereby, the first pulley 227 and the second pulley 232 rotate in the direction of the arrow in Fig. 18 so that the small particle medicament 2 is transferred to the second channel 240, After the first pulley 227 and the second pulley 232 are rotated in the opposite direction after moving to the other end of the channel 201, the first piston 207 is rotated by the first push belt 210 and the second push The first push belt 210 and the second push belt 215 are pulled by the belt 215 to return to the one end of the first channel 201 and the compact is recovered compactly while maintaining proper tension so that the first push belt 210 and the second push belt 215 do not slack do.

18 and 19, the first pulley 227 and the second pulley 227 can be precisely controlled such that the forward and backward movements of the first push belt 210 and the second push belt 215 can be precisely controlled to the same distance, A gear tooth (not shown) is formed on the outer peripheral surface of the first push belt 210 and the second push belt 215 is provided with a gear tooth ) 211 and 216 are formed.

On the other hand, the first piston driving means can individually reciprocate the first pistons 207 disposed in the ten first channels 201 with one motor 223. The clutch 239 is configured to selectively transmit the power of the motor 223 to the first pulley 227 so that even if the motor 223 continues to operate, the small particle drug 2 falls and flows into the first channel Only the first piston 207 of the piston 201 can be controlled to move.

The second piston driving means for reciprocating the second piston (not shown) in the second channel 240 includes a motor 250, first and second pulleys (not shown) (Not shown), first and second spur gears 252 and 254, first and second push belts 246 and 248, first and second reel units A clutch 239, first and second pulley front and rear guide rollers 256 and 257 and second pulley front and rear guide rollers 258 and 259. The first reel unit is provided inside the first reel unit case 260 and the second reel unit is provided inside the second reel unit case 262. The function and structure of each constituent element of the second piston driving means are the same as those of the corresponding elements of the first piston driving means, and thus duplicate explanations are omitted.

A funnel 271 is provided below the other end of the second channel 240 to collect the small particle drug 2 falling from the second channel 240 without loss and to guide it to the medicine packing machine 270 do. When the small particle drug 2 corresponding to the dose amount according to the prescription is discharged from the at least one drug quantity discharger 10, it is pushed by the first piston 207 (see FIG. 18) in the first channel 201 (Not shown) in the second channel 240 and is introduced into the medicine packing machine 270 through the funnel 271. The medicine packing machine 270 can be used as a medicine packing machine. The medicine packing machine 270 is packed with a small particle medicine (2) and is packaged in a single dose. The configuration of the medicine packing machine 270 is the same as that of the medicine packing machine 130 (see Fig. 1) of the small particle medicine packing apparatus 100A according to the first embodiment (see Fig. 1) Is omitted. The operation of the medicine packing machine 270 is controlled by the controller 273.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

10, 10A, 10B: medicine quantitative ejector 12: cylinder
16: rotating magazine supporting block 18: medicine discharging opening
21: closure plate 23: doctor blade
30: Rotating magazine 32: Drug filling hole
115: basket 120, 125: hopper
130: Pharmaceutical packing machine 140: Cleaning room

Claims (16)

A plurality of drug doser ejectors, wherein the small particle drug is contained inside and discharged downward at a predetermined dose; A drug delivery unit disposed under the plurality of drug quantitative ejectors and guiding and discharging small particle drugs discharged from at least one of the plurality of drug quantitative ejectors to collect in one place; And a medicament packing machine for containing the small particle medicament discharged from the medicament transfer unit and hermetically packing the medicines for one dose,
The drug delivery unit includes:
At least one basket for collecting the small particle medicament discharged under the at least one medicament quantity discharger and moving down the at least one medicament quantity discharger; And a hopper for collecting the discharged small particle drug and discharging the discharged small particle drug to the medicine packing machine. The method according to claim 1,
Wherein the plurality of drug quantitative ejectors are arranged in a matrix,
Wherein the baskets are arranged to move in the row direction of the matrix, one by one for each row in the number corresponding to the rows of the matrix,
Wherein the hopper is located below the basket and extends in a direction intersecting the row direction of the matrix. 3. The method according to claim 1 or 2,
A plurality of hoppers are provided, and each hopper is configured to control whether or not to discharge the small particle drug dropped into the hopper,
Wherein each of the hoppers is horizontally moved to a position aligned with the medicine packing machine so as to discharge the small particle medicine to the medicine packing machine without loss. The method of claim 3,
The hopper has a pair of first and second hoppers arranged side by side,
Wherein the first hopper is configured to be movable between a drug dosing position communicating with a drug dosing port of the medicine packaging machine and a side deviated from the drug dosing position,
Wherein the second hopper is configured to be movable between the drug dosing position and the other side deviated from the drug dosing position. The method according to claim 1,
Further comprising a cleaning room for cleaning the small particle medicament adhered to the inside of the drug delivery unit,
Wherein at least one of the basket and the hopper moves into the cleaning room and is cleaned in the cleaning room. A plurality of drug doser ejectors, wherein the small particle drug is contained inside and discharged downward at a predetermined dose; A drug delivery unit disposed under the plurality of drug quantitative ejectors and guiding and discharging small particle drugs discharged from at least one of the plurality of drug quantitative ejectors to collect in one place; And a medicament packing machine for containing the small particle medicament discharged from the medicament transfer unit and hermetically packing the medicines for one dose,
Wherein the plurality of drug quantitative ejectors are arranged in a matrix,
Wherein the drug delivery unit comprises: a primary hopper in a number corresponding to a row of the matrix for collecting and discharging small particle medicament discharged from a drug quantity discharger for each row of the matrix; And a secondary hopper for collecting the small particle drug discharged from the primary hopper and discharging the small particle drug to the medicine packing machine. The method according to claim 6,
Wherein the secondary hopper is arranged long along the row of the matrix to intersect the primary hopper. The method according to claim 6,
Further comprising a cleaning room for cleaning the small particle medicament adhered to the inside of the drug delivery unit,
Wherein at least one of the primary hopper and the secondary hopper moves into the cleaning room and is cleaned in the cleaning room. A plurality of drug metered dose expansors arranged in a matrix, the small dose drugs being contained therein and discharged downward at predetermined doses; A drug delivery unit disposed below the plurality of drug quantitative ejectors and collecting and discharging a small particle drug discharged from at least one of the plurality of drug quantitative ejectors into one place; And a medicament packing machine for containing the small particle medicament discharged from the medicament transfer unit and hermetically packing the medicines for one dose,
Wherein the drug delivery unit includes a plurality of rows of rows of the drug metered dose ejector matrix, each row of the drug metered dose ejector matrix extending along each row of the drug metered dose ejector matrix to collect small particle drugs discharged from a drug metered dose ejector belonging to each row of the drug metered dose ejector matrix A first channel of the same number as the first channel; A plurality of first channels, each of which is reciprocable within each of the plurality of first channels and moves from one end to the other end of the first channel to discharge the small particle drug collected inside the first channel out of the first channel; A first piston of the same number as the number of the first channels; A second channel extending in a row along the other end of the plurality of first channels such that small particle medicament discharged at the other end of the plurality of first channels is collected; And a second channel that is reciprocable within the second channel and moves from one end to the other end of the second channel to discharge the small particle drug collected inside the second channel to the outside of the second channel, And a piston,
Wherein the small particle drug discharged to the outside of the second channel flows into the medicine packing machine. 10. The method of claim 9,
Wherein the first channel includes a first base in the form of a half pipe and an opening through which the small particle medicament discharged from the medicine quantitative ejector is introduced, And a first cover which is fastened to the base,
Wherein the second channel includes a second base in the form of a half pipe and a second cover connected to the other end of the first channel and fastened to the second base so as to cover the second base Small particle pharmaceutical packaging device. 10. The method of claim 9,
The chemical transfer unit further comprises first piston driving means for reciprocating the first piston in the first channel and second piston driving means for reciprocating the second piston in the second channel, ,
Wherein the first piston drive means and the second piston drive means each comprise a motor, a first pulley rotated by the power of the motor, and a second pulley having one end connected to the first piston and the second piston, A first push belt connected to a corresponding one of the pistons and partially in close contact with an outer circumferential surface of the first pulley to press the corresponding piston by rotation of the first pulley, Wherein the small-particle-sized drug packaging device comprises: 12. The method of claim 11,
Wherein the first piston drive means and the second piston drive means each comprise a first spur gear rotating coaxially with the first pulley and a second spur gear engaged with the first spur gear, A second pulley coaxially rotating with the second spur gear; a second pulley having one end connected to a corresponding one of the first piston and the second piston, Further comprising a second push belt which is in close contact with the second pulley to press the corresponding piston by rotation of the second pulley,
Wherein one end of the first push belt and the other end of the second push belt are in close contact with each other to press the corresponding piston. 13. The method of claim 12,
Wherein the first push belt and the second push belt include a metal wire extending in the longitudinal direction thereof so that the rigidity of the first push belt and the second push belt is increased. 13. The method of claim 12,
A first reel unit that pulls and winds the first push belt from the other end of the first push belt to the first pulley while holding tension therebetween and a second reel unit that tensiones from the other end of the second push belt to the second pulley, Further comprising: a second reel unit for pulling and winding the first reel unit to be held. 13. The method of claim 12,
Wherein a gear tooth is formed on an outer circumferential surface of the first pulley and the second pulley and a gear tooth is formed on the first push belt and the second push belt so that a gear tooth engageable with the pulley gear tooth is formed Wherein the small particle pharmaceutical packaging device is characterized in that it comprises: 12. The method of claim 11,
Wherein the first piston drive means or the second piston drive means further comprises a clutch for selectively transmitting power of the motor to the first pulley.

Images