KR20030086420A - Medicine packing apparatus - Google Patents

Abstract

In spite of its simple structure, the present invention provides a drug packaging device having excellent cleaning property of remaining powdered powder.

In the apparatus main body 3, a disk 5 having an outer circumferential groove 13 having a cross-sectional arc shape is provided on the outer circumference thereof so as to be rotatable driveable. The powder supplied to the outer circumferential groove 13 from the powder supplying devices 7a and 7b is ejected by the powder dispensing device 8 one by one, and then sequentially packed into the packaging device 2. Pack one by one. The disk 5 is disposed on the table 4 that can be pulled out with respect to the packaging body 3.

Description

Pharmaceutical Packaging Device {MEDICINE PACKING APPARATUS}

The present invention relates to a pharmaceutical packaging device.

Conventionally, as a medicine packaging device, for example, as disclosed in Japanese Patent No. 2669511, a disk having an outer circumferential groove formed in a cross-section arc is provided on the outer circumference so as to be rotatable driven, and the outer circumferential groove is provided by a powder supplying device. The powdered powder is supplied to the powder, the powdered powder supplied to the outer circumferential groove by the powdered powder dispensing device is dispensed one by one, and the packaging powder is packed by the packaging device one by one. There is.

However, in the medicine packaging apparatus, the disk is fixed to the apparatus main body in a rotatable manner. Thus, when cleaning the outer periphery of the disc, there is a problem that the powder supplying device or the powder dispensing device interferes with the workability is bad. Insufficient cleaning of the chemicals may cause variation in the amount of chemicals in one pack, or in some cases, different types of chemicals may be mixed to cause an unpleasant situation to the patient. There is an urgent need for a structure that can be reliably performed.

Then, an object of this invention is to provide the chemical | medical agent packaging apparatus which is excellent in the workability | cleaning property of residual powder in spite of the simple structure.

1 is a perspective view of a medicine packaging apparatus according to the present embodiment.

2 is a perspective view showing a powder dispensing unit.

3 is a perspective view illustrating a state in which the table is taken out in FIG. 2.

4 is a perspective view from an angle different from that of FIG. 2 showing a state in which some parts of the powder dispensing part are removed.

FIG. 5 is a bottom view of the powder dispensing unit shown in FIG. 2. FIG.

FIG. 6 is a bottom view of the powder dispensing unit shown in FIG. 3.

FIG. 7 is a cross-sectional view of the powder dispensing part shown in FIG. 2.

8 is a perspective view illustrating the medicine packaging unit.

9 is a perspective view illustrating the conveying means of FIG. 8.

10 is a cross-sectional view of the conveying means of FIG. 9.

FIG. 11A is an exploded perspective view of the hopper installed in the medicine packaging unit shown in FIG. 8. FIG.

FIG. 11B is a perspective view showing a state where the upper hopper of FIG. 11A is viewed from another angle. FIG.

It is a top view which shows the sealing means of the medicine packaging part shown in FIG.

13 is a side view of FIG. 12.

14 is a perspective view of a first cam member installed in the seal means of FIG.

FIG. 15 is a perspective view of a second cam member installed in the seal unit of FIG. 12. FIG.

It is a top view which shows the retracted state of the sealing means shown in FIG.

17 is a side view of FIG. 16.

FIG. 18 is a partially enlarged view showing a retracted state of the seal block shown in FIG. 12.

FIG. 19 is a partially enlarged view showing a seal ready state of the seal block shown in FIG. 12.

20 is a partially enlarged view showing a seal state of the seal block shown in FIG. 12.

<Explanation of symbols for the main parts of the drawings>

1: Distribution of acid powder 2: Acid packaging part

3: packaging body 4: table

5: 1st disc 6: 2nd disc

7a, 7b: powder feeder 8: ejection device

9: opening and closing door 10: guide rail

10a: rack 12: escape hole

13: Outer groove 14: Guide edge

15: first drive motor 16: intermediate plate

17 roll 18: wrapping paper

19: conveying means 20: hopper member

21: seal means 22: retaining plate

23 conveying roller 24 belt

25: guide member 26: first motor

27: second motor 31: printing apparatus

32: upper side hopper 33: lower side hopper

37: first seal block 38: second seal block

40: first cam member 41: second cam member

45: slide shaft 52: second heat seal portion

According to the present invention, as a means for solving the above problems, a disk having an outer circumferential groove is rotatably installed in the apparatus main body, and the powder which is supplied to the outer circumferential groove is ejected by a powder dispensing device one by one, In the pharmaceutical packaging device to be packaged one by one in the packaging device sequentially,

The disc is disposed on a table that can be pulled out with respect to the apparatus body.

With this configuration, when cleaning the powdered acid remaining on the disk, the table can be pulled out to the apparatus body to move the outer peripheral groove of the disk to a place where the cleaning is easy. Reagents remaining in the outer circumferential groove or the like may be removed by a vacuum or the like.

When the disk is provided to be movable on the table, it is preferable in that the disk can be moved to a place where the cleaning operation is easier.

When the disk is configured to move in conjunction with the pull-out operation of the table, it is preferable in that the disk can be moved to a place where the cleaning operation is easy and the workability can be improved simply by pulling out the table.

In addition, the present invention, as a means for solving the above problems, is installed in the apparatus main body so as to drive the disk having a peripheral groove rotatably, the powdered powder supplied to the outer peripheral grooves by the powder dispensing device for ejecting one by one In the packaging device for packaging one by one sequentially in the packaging device,

The said disc is arrange | positioned at two places in the state which overlapped in the up-down direction, and it is made so that there may not be an overlapping part by a moving operation.

This configuration makes it possible to control the space occupied by the master during the packaging operation.

In addition, the present invention, as a means for solving the above problems, is installed in the apparatus main body so as to drive the disk having a peripheral groove rotatably, the powdered powder supplied to the outer peripheral grooves by the powder dispensing device for ejecting one by one In the packaging device for packaging one by one sequentially in the packaging device,

A powder supplying device is provided for supplying a powder to the outer circumferential groove of the disk, and the powder supplying device is provided between the powder supply position capable of supplying the powder to the outer circumferential groove of the disk and the evacuation position separated from the disk. It was installed to be movable.

By this structure, it becomes possible to improve cleaning property by moving a powder supply apparatus to a retracted position.

In the above-mentioned feed | pouring supply position, when the lock mechanism which makes the said disc non-movable is provided, it is preferable at the point that abrupt movement of a disc can be prevented beforehand.

When the guide portion for preventing the dropping of the powdered medicine contained in the outer peripheral groove is formed in the outer peripheral portion of the disk located above, the dropping of the powdered powder from the disk, particularly during the movement of the disk, is reliably prevented. It is preferable at the point which can be prevented.

EMBODIMENT OF THE INVENTION Hereinafter, embodiment which concerns on this invention is described according to an accompanying drawing.

1 shows a medicine packaging apparatus according to the present embodiment. The medicine packaging apparatus includes a powder dispensing part 1 and a powder packing part 2.

As shown in Figs. 2 to 6, the powder dispensing part 1 is roughly formed on the table 4 provided on the upper surface of the apparatus main body 3, on the first disk 5 and the second disk 6; ), The acid feeder 7a, 7b, and the bleed-out apparatus 8 (refer FIG. 4, FIG. 7) are arrange | positioned, respectively.

The upper surface of the apparatus main body 3 is covered by the opening / closing door 9 so that opening is possible, and the mounting part 3a, 3b is formed in two front both sides, respectively. The placing portions 3a and 3b are used for placing medicine bowls and the like used for making tablets into powder form. The guide rails 10 are arranged on both sides of the upper surface of the apparatus main body 3. One guide rail 10 is provided with a rack 10a on the front side of the apparatus main body 3.

The table 4 is provided so that the table 4 can be pulled out toward the front side of the apparatus main body 3 by sliding the horizontal surface in the front and rear directions along the guide rail 10. In the table 4, two through-holes 11a and 11b and arc-shaped escape holes 12 are formed, respectively.

The 1st disk 5 and the 2nd disk 6 are equipped with the outer periphery groove 13 in cross section circular arc, and supply powder to this outer periphery groove 13. The 1st disk 5 is installed in the position slightly higher than the 2nd disk 6, and is installed in the state which the outer peripheral part overlapped on the table 4 partially. Thereby, it becomes possible to comprise the whole apparatus compactly.

In the first disk 5, the guide edge portion 14 is formed in an area including at least a portion overlapping with the second disk 6 of the outer circumference, and supplied to the outer circumferential groove 13 of the first disk 5. Falling of the chemical to the second disc 6 is prevented. The first disk 5 is rotatably supported by the intermediate plate 16 having a substantially fan shape centering on the shaft portion 5a, and the power from the first driving motor 15a is transmitted through the gear 5b. Delivered. The intermediate plate 16 is rotatably provided in the through hole 11a of the table 4 about the rotation shaft 16a. The rotating shaft 16a penetrates the table 4, and the gear part 16b extended in part at the lower peripheral part is formed. The gear portion 16b meshes with the rack 10a provided on the guide rail 10 when the table 4 is pulled forward with respect to the apparatus body 3. As a result, the intermediate plate 16 rotates about the rotation axis 16a, and the first disc 5 moves accordingly. At this time, interference with the table 4 is avoided by the escape hole 12 in the first drive motor 15a. Since the intermediate plate 16 and the first disc 5 have a structure supported only by the rotating shaft 16a, an auxiliary plate, a bearing, and the like, not shown, are appropriately provided on the lower surface of the intermediate plate 16. By doing so, the burden on the rotating shaft 16a is reduced. In addition, the intermediate plate 16 is locked by a locking mechanism (not shown) such as a solenoid so as to be impossible to rotate unless the powder supply apparatuses 7a and 7b are rotated.

The second disk 6 is rotatably supported by the through hole 11b of the table 4. The second disc 6 is capable of rotational driving by transmitting power from the second drive motor 15 via the gear 6a.

In the conventional well-known configuration (for example, refer to Japanese Patent Laid-Open No. 2669511), the powder supplying devices 7a and 7b are made of the outer circumferential grooves while rotating the disks 5 and 6 with the powder supplied into the hopper. 13) sequentially. The powder supplying device 7a is provided on the table 4, and is capable of supplying powdered medicine to the outer circumferential groove 13 of the first disk 5, and the position withdrawn from the first disk 5; It is possible to move between. Of course, not only the 1st disk 5 but also the 2nd disk 6 may be made movable. This is preferable in that it becomes possible to further improve the cleaning property on the table 4.

The ejection device 8 is disposed in the center of each disk in a conventionally known configuration (see, for example, Japanese Unexamined Patent Application Publication No. 2000-85719), and stores the powdered medicine contained in the outer circumferential groove 13 of the disk. The powder is drawn out one by one and dropped into the medicine packaging unit (2).

As shown in FIG. 8, the medicine packaging part 2 conveying means for conveying the wrapping paper 18 wound by the roll 17 to the medicine packaging part 2 automatically. (19), the hopper member 20 which supplies powder to the conveyed packaging paper 18, and the sealing means 21 which heat-seals the packaging paper 18 supplied with powder.

As shown in Figs. 9 and 10, the conveying means 19 includes a plurality of conveying rollers 23a, 23b, 23c, 23d, between the holding plates 22a, 22b arranged in parallel at predetermined intervals. The guide member 25 is arranged so as to rotate 23e freely, to hang the belt 24 on the three conveying rollers 23a, 23b, 23c, and to fold a part of the belt 24. ) Is installed freely slide. The first motor 26 and the second motor 27 are provided on one end side of the support plate 22a, respectively. The rotating shaft of the first motor 26 is connected to the conveying roller 23a so as to circulate the belt 24. The pinion 28 is integrated with the rotation shaft of the second motor 27. The guide member 25 has a substantially U-shape along a portion of the belt 24, the side portion is reinforced by a square frame 29, and the pinion 28 of the second motor 27 is toothed on the bottom side. The rack 30 to be joined is provided. The guide member 25 folds with respect to the belt 24 via the pinion 28 and the rack 30 by driving the second motor 27. The 1st motor 26 and the 2nd motor 27 are drive-controlled so that drive may be started when the wrapping paper 18 inserted by the inlet of the conveying means 19 is detected by the sensor not shown. Then, the second motor 27 is on / off control and forward / reverse rotation control based on a detection signal from the sensor 25b for detecting the plate 25a provided on the bottom surface side of the guide member 25. , The moving range of the guide member 25 is limited. The inner surface of the guide member 25 sandwiches the wrapping paper 18 between the belt 24 at the position closest to the belt 24 to increase the friction force between the belt 24 and the wrapping paper 18, The wrapping paper 18 can be conveyed according to the movement of the belt 24. Then, the auxiliary seal portion 100 is provided between the conveying rollers 23d and 23e, and the wrapping paper 18 is attached to the auxiliary seal portion 100 by the roller 102 provided at the tip of the arm 101 by manual operation. By pressing against, the tip of the wrapping paper 18 can be adhered to smoothly move from the conveying means 19 to the sealing means 21. Then, a printing device 31 (see Figs. 8 and 10) is provided above the belt 24 between the conveying rollers 23a and 23b, and the drug name, usage and capacity to be accommodated in the wrapping paper 18. Etc. can be printed appropriately. Moreover, the wrapping paper 18 conveyed along the belt 24 is oriented by the guide piece 19a and passes through a substantially U-shaped path formed by the roller 19b and the guide wall 19c, and then the hopper member. And to the seal means 21.

The hopper member 20 consists of the funnel-shaped upper side hopper 32 and the lower side hopper 33 as shown to FIG. 11A and FIG. 11B. The upper side hopper 32 is separated into the tablet passage 32a and the medicine passage 32b, and the lower opening of the medicine passage 32b is opened and closed by the opening and closing plate 34. The opening and closing plate 34 is opened and closed by transmitting a driving force of the motor 41a described later through a timing belt and a timing pulley (not shown). As a result, scattering during dropping is prevented without the dropping of the powder supplied from the masters 5 and 6 to the long distance and directly reaching the wrapping paper 18. The lower opening portion 33a of the lower side hopper 33 is substantially elliptical in cross section, the long-axis side of which coincides with the seal width, and the opening edge is curved so as to be recessed in the center portion. This configuration also prevents the chemicals from flying around from the wrapping paper 18. And the chemical | medical agent which flew up into the lower side hopper 33 is discharged | emitted through the exhaust duct 33b. In addition, in order to smoothly discharge the air from the exhaust duct 33b, an air introduction hole 33c is formed with a partition wall (for preventing dropping of powder) not shown in the figure.

12 and 13, the sealing means 21 is provided with a first seal block 37 and a second seal block 38 on a mounting plate 36 constituting the front portion of the apparatus body 3. It is provided so that opening and closing is possible, and it is attached in inclined state corresponding to the wrapping paper 18 facing a diagonal direction. In the mounting plate 36, the first and second supporting plates 39a and 39b are provided in parallel on the rear surface, and the third supporting plate 39c is fixed to both of the supporting plates 39a and 39b. Both seal blocks 37 and 38 fold the sealing surface by the first cam member 40 driven by the first motor 40a and the second cam member 41 driven by the second motor 41a. It is possible to seal in a substantially T-shape at a position orthogonal to the bend line of the two folded wrapping papers 18 and on the opposite side. And the wrapping paper 18 supplied to the sealing means 21 can be conveyed by pinching by a pair of feed roller 42a, 42b, and rotating one of them by the stepping motor which is not shown in figure. The conveyance amount of the wrapping paper 18 is changed according to the difference of the chemical | medical amount per bag. Here, the conveyance amount is determined based on the pulse of the stepping motor. Thereby, even if the cutter (not shown) is fixed to the mounting plate 36, the wrapping paper 18 can always be cut | disconnected in a suitable position.

The first seal block 37 has a substantially T-shaped first heat seal portion 43, and slide shafts penetrating through the bearing portion 44 of the mounting plate 36, as shown in Figs. It is fixed to one end of 45. The first heat seal part 43 incorporates a heater and heats the wrapping paper 18 to seal it. The bent part 45a is formed in the other end part of the slide shaft 45, and the 1st bearing 46, the 2nd bearing 47, and the 3rd bearing 48 are provided, respectively. A spring (not shown) is disposed between the bent portion 45a and the bearing portion 44 of the mounting plate 36. As a result, the first seal block 37 is positioned at the retracted position approaching the mounting plate 36. Moreover, the arm 49 which penetrates the mounting plate 36 and extends to the front side is provided in the bending part 45a of the slide shaft 45. As shown in FIG. At the distal end of the arm 49, a first press section 50 and a second press section 51 are formed by bearings provided at two locations.

The 2nd seal block 38 has the 2nd heat seal part 52 which opposes the 1st heat seal part 43 of the said 1st seal block 37, and is free to open and close which covers both seal blocks 37 and 38. As shown in FIG. It is attached to the cover 53 freely. That is, in the cover 53, the auxiliary plate 54 is rotatably installed centering on the rotation shaft 54a, and the auxiliary plate 54 is urged in the protruding direction through the spring 54b. In the second seal block 38 is mounted. The second seal block 38 is biased to the cover 53 side by a spring (not shown) provided between the auxiliary plate 54 and the cover 53, and is rotatably installed on the cover 53. The auxiliary cam 55 abuts. The auxiliary cam 55 is provided with an auxiliary bearing 56 in the eccentric shaft portion 56a, and the auxiliary bearing 56 is perturbed freely in the long hole 57a of the auxiliary block 57. The auxiliary block 57 presses the rod 57b extending therefrom to the first pressing part 50 of the arm 49, thereby making the auxiliary cam 55 approximately 90 degrees with respect to the shaft portion 56a. Rotate in range Thereby, the 2nd seal block 38 is inclined so that the 2nd seal block 38 may be in parallel with the cover 53 or approached to the cover 53 side via the auxiliary plate 54, respectively. In addition, the cover 53 is provided with a holding member 58 for sandwiching the wrapping paper 18. The clamping member 58 consists of a pair of clamping pieces 59a and 59b which rotatably installed centering on a point. On the opposing surfaces of the clamping pieces 59a and 59b, a pressure contact portion 60 such as rubber is formed, and is rotated in synchronization with the gear portions 61 engaged with each other. The pressurized water part 62 pressurized by the 1st press part 50 of the said arm 49 is provided in one clamping piece 59b.

As shown in FIG. 14, the 1st cam member 40 is parallel to the 1st guide wall 63 formed along the substantially half of an outer periphery, and in the range of almost 2/3 of this guide wall 63. As shown in FIG. It is provided with the 2nd guide wall 64 formed, and is attached to the 3rd support plate 39c freely about the rotating shaft 40b, and as shown in FIG. 12, a 3rd support plate via a gear not shown in figure. Power of the first motor 40a installed at 39c is transmitted. As a result, when the first cam motor 65 is driven in reverse rotation, the first cam member 40 is driven in the range of about 90 degrees based on the detection signals from the sensors 49a and 49b through the drive gear and the driven gear. Rotate. Then, the first bearing 46 perturbates between the guide walls 63 and 64 so that the slide shaft 45 slides, and the first seal block 37 approaches the mounting plate 36. It reciprocates between a retracted position and the seal preparation position which protruded from the mounting plate 36. FIG.

As shown in Fig. 15, the second cam member 41 is erected in an end shape, and the center of rotation 66 is eccentrically installed, and the side of the body portion 67 is partially cut to escape. The recessed part 68 is formed. The bent portion 69 is formed with a guide groove 70 in which the third bearing 48 installed on the slide shaft 45 is perturbed. The guide groove 70 is formed with the same radius at the center with respect to the rotation center portion 66, and the radius gradually decreases as the guide groove 70 falls off at both ends. The second cam member 41 is rotatably provided on the first support plate 39a and the second support plate 39b with the rotational shaft as a center, and a driven gear provided on the rotational shaft is provided on the first support plate 39a. It meshes with the drive gear integrated with the rotating shaft of the 2nd motor 41a. As a result, when the second motor 41a is driven, the second cam member 41 is rotated through the drive gear and the driven gear.

Next, operation | movement of the chemical | medical agent packaging apparatus of the said structure is demonstrated.

First, the two wrapping papers 18 wound on the roll 17 are supplied to the conveying means 19. When the wrapping paper 18 supplied to the conveying means 19 is detected by the sensor, the first motor 26 is driven and the belt 24 circulates. Then, the second motor 27 is driven to approach the guide member 25 to follow a part of the belt 24. As a result, the wrapping paper 18 is brought into a pressure contact state between the belt 24 and the guide member 25, and is conveyed in accordance with the movement of the belt 24. The wrapping paper 18 conveyed from the conveying means 19 is converted into a substantially U-shaped path formed by the guide piece 19a, the roller 19b, and the guide wall 19c, so that the fold is located downward. Is led to the packaging. After the wrapping paper 18 is guided to the wrapping section, the second motor 27 is driven to separate the guide member 25 from the belt 24. Thereby, the load which acts on the wrapping paper 18 at the time of packaging can be reduced, and it becomes possible to prevent the troubles, such as tearing.

In the medicine packaging unit 2, the first cam 46 is rotated to the position shown in FIG. 12 by driving the first cam motor 40a to thereby move the first bearing 46 to the first guide wall 63. Perturbation along the two guide walls (63, 64) to the area where the second guide wall (64) is absent. As a result, the first seal block 37 is advanced through the slide shaft 45 to the seal preparation position as shown in FIGS. 12 and 19. In this state, each clamping piece 59a, 59b of the clamping member 58 is opened, and the 2nd seal block 38 is a rotating shaft 54a with the auxiliary plate 54 by the biasing force of the spring which is not shown in figure. Rotate to the retracted position centering on As a result, not only the first seal block 37 but also the second seal block 38 are separated from the conveyance path of the wrapping paper 18. Therefore, the lower side hopper 33 can be located in the center of a conveyance path | route, and the wrapping paper 18 can be inflated to both sides. Therefore, as compared with the case where only one side of the wrapping paper 18 is inflated as in the related art, the position of the wrapping paper 18 is hardly displaced, and even if the amount of medicine is large, it can be accommodated appropriately.

Here, the second cam member 41 is rotated by driving the second cam motor 41a. As a result, since the radius of curvature of the outer circumferential surface of the body portion 67 changes, the second cam member 41 presses the second bearing 47 at the center portion, and the predetermined time ( For example, 0.5 second), the state which advanced the 1st seal block 37 to the seal position as shown in FIG. 20 is hold | maintained. As the slide shaft 45 moves, the arm 49 provided at the bent portion 45a is advanced, and the first press section 50 pressurizes the pressurized water portion 62 of the clamping member 58. As a result, each sandwich piece of the sandwiching member 58 approaches, and the wrapping paper 18 is sandwiched. Then, the second pressing unit 51 presses the auxiliary block 57 through the rod 57b and rotates the auxiliary cam 55 through the auxiliary bearing 56. As a result, the auxiliary cam 55 presses the auxiliary plate 54, and the auxiliary plate 54 rotates to the seal position together with the second seal block 38 as shown in FIG. As a result, the wrapper 18 is sandwiched by the heat seal portions 43 and 52 of the seal blocks 37 and 38 in the inclined downward side portion of the lower hopper 33 positioned in the two folded wrappers 18. Seal approximately T-shape, that is, the area between two adjacent bags and a little over half of the edges of both sides. On the other hand, in the side part located in the inclined upper direction of the lower side hopper 33, the clamping member 58 is clamped along the lower side hopper 33. As shown in FIG. Thereby, the powder supplying area which can supply one powder of powder through the lower side hopper 33 is ensured.

In this state, the powder is supplied one by one from the first disc 5 or the second disc 6 by the ejection device 8 based on the prescription data. The supplied medicine is once contained in the medicine passage 32b of the upper hopper 32 closed by the opening and closing plate 34, and after the scattering of the medicine is prevented, the opening and closing plate 34 is opened. It is supplied in the medicine supply area | region of the wrapping paper 18 formed as mentioned above. As described above, one side portion of the lower side hopper 33 is sealed and the other side portion is sandwiched by the holding member 58 as described above. Therefore, the supplied powder is prevented from flying around.

Each time the supply of the powder to the powder supply area is completed, the second motor 41a is driven, the second cam member 41 is rotated, and the delivery rollers 42a and 42b are rotated to drive the wrapping paper ( 18) only one packet is returned. Thereby, as shown in FIG. 19, while the 1st seal block 37 and the 2nd seal block 38 separate together from the wrapping paper 18, the clamping state by the clamping member 58 is canceled | released. In this state, the wrapping paper 18 is conveyed. The packaging of the medicine is continued according to the prescription data by the above operation.

When the packaging process is not performed, the packaging unit rotates the first cam member 40 to the position shown in FIG. 16 by driving the first cam motor 40a. 16 and 17, the first bearing 46 moves along the second guide wall 64, and the first seal block 37 moves to the retracted position through the slide shaft 45. . Thus, when the first seal block 37 is far from the wrapping paper 18 and is not packaged, it is possible to exclude the adverse effects on the wrapping paper 18 and the medicine by the high temperature first heat seal portion 43. Become.

When the disc or the like is required to be cleaned, the lock state of the intermediate plate 16 is released by opening and closing the opening / closing door 9 and rotating the powder feeder device 7a. The rotation of the powder feeder 7a that supplies powdered powder on the first disk 5 facilitates cleaning in a region where powdered powder is most likely to scatter. When the table 4 is pulled out forward, as shown in FIGS. 3 and 6, the gear portion 16b provided on the rotating shaft of the first disk 5 is provided with the rack 10a provided on the guide rail 10. The intermediate plate 16 is rotated about the rotation axis in conjunction with the drawing operation of the table 4. As a result, the first disk 5 on the intermediate plate 16 pivots about the rotation axis, and the overlapping state with the second disk 6 is released, and the first disk 5 is easy to clean. Move to the location. And since the 2nd disk 6 is also located in front by drawing out the table 4, and the state which overlapped with the 1st disk 5 is also released, cleaning is easy.

As is apparent from the above description, according to the present invention, since the disk is arranged on a table that can be pulled out with respect to the apparatus body, it is easy and reliable to clean the remaining powder in the outer circumferential groove of the disk despite the simple configuration. It becomes possible to do so.

Claims (7)

A disk having an outer circumferential groove is installed in the apparatus main body so as to be rotatable and driven, and the powdered powder supplied to the outer circumferential groove is ejected one by one by a powder dissipating device. In the pharmaceutical packaging device to be packaged one by one in the packaging device sequentially, And the disc is disposed on a table that can be pulled out with respect to the apparatus body. The pharmaceutical packaging apparatus according to claim 1, wherein the disk is provided to be movable on the table. 3. The medicine packaging apparatus according to claim 2, wherein the disc moves in conjunction with a drawing operation of the table. In the main body of the device, a disc having an outer groove is rotatably installed, and the medicine supplied to the outer groove is ejected by one portion by a powder dispensing device, and the medicine packaging is packaged one by one in the packaging device. In the apparatus, The disk is placed in two places in the state partially overlapped in the up and down direction, the drug packaging device characterized in that there is no overlapping part by the moving operation. In the main body of the device, a disc having an outer groove is rotatably installed, and the medicine supplied to the outer groove is ejected by one portion by a powder dispensing device, and the medicine packaging is packaged one by one in the packaging device. In the apparatus, A powder supply device for supplying a powder to the outer peripheral groove of the disk, a powder supplying device for supplying a powder to the outer peripheral groove of the disk, and a repellent separated from the disk. Pharmaceutical packaging device, characterized in that arranged to be movable between the position. 6. A medicine packaging apparatus according to claim 5, wherein a lock mechanism is provided to make the disc non-turnable at the powder supply position. The pharmaceutical packaging apparatus according to any one of claims 4 to 6, wherein a guide portion for preventing dropping of the powdered acid contained in the outer circumferential groove is formed in the outer circumference of the disk located above.