WO2001060694A1 - Solid preparation packaging device, and solid preparation packaging paper roll - Google Patents

Solid preparation packaging device, and solid preparation packaging paper roll Download PDF

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Publication number
WO2001060694A1
WO2001060694A1 PCT/JP2001/001010 JP0101010W WO0160694A1 WO 2001060694 A1 WO2001060694 A1 WO 2001060694A1 JP 0101010 W JP0101010 W JP 0101010W WO 0160694 A1 WO0160694 A1 WO 0160694A1
Authority
WO
WIPO (PCT)
Prior art keywords
wrapping paper
shaft
solid preparation
paper roll
solid
Prior art date
Application number
PCT/JP2001/001010
Other languages
French (fr)
Japanese (ja)
Inventor
Manabu Haraguchi
Original Assignee
Sanyo Electric Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co., Ltd. filed Critical Sanyo Electric Co., Ltd.
Priority to KR1020017013058A priority Critical patent/KR20020000873A/en
Publication of WO2001060694A1 publication Critical patent/WO2001060694A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/146—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging rolled-up articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing

Definitions

  • the present invention relates to a solid preparation designated by a prescription in a hospital or pharmacy (hereinafter, a solid preparation is referred to as a tablet, capsule, pill, or lozenge).
  • the present invention relates to an apparatus for packaging solid preparations for wrapping paper in packaging paper, and a wrapping paper roll for solid preparations used in the apparatus for packaging solid preparations.
  • a tablet filling machine as disclosed in Japanese Patent Publication No. 3-59 (A61J3 / 00) is used to prepare a plurality of solid preparations prepared by a doctor. It is packaged for each dose and provided to patients.
  • a plurality of types of solid preparations are discharged from the tablet case for each dose and collected by a hopper / conveyor, etc., and then the wrapping paper is pulled out from the wrapping paper roll and heat-sealed to obtain a small amount. They were packaged in bags.
  • FIGS. 9 to 11 The conventional wrapping paper roll 100 is made up of a hollow tubular shaft member (called a paper tube) 102 made of thick paper as shown in FIG. 10 and a wrapping paper wound around it.
  • This wrapping paper 20 is for storing and packaging a solid preparation, and is made of a heat-weldable thin paper using a heat-welding material such as polyethylene which melts at a predetermined temperature as an auxiliary medium.
  • a vertically long member is wound in a roll around the shaft 102.
  • the wrapping paper 20 is folded in half from the approximate center in the width direction and is double-folded.
  • the double-folded folded portion is folded at 20 A, and both ends (double-folded)
  • the side opposite to the folded portion 20A) is an opening 20B.
  • This wrapping paper 20 was wound around a shaft member 102 in a state of being double-folded, and was pulled out from the last end of the wrapped wrapping paper 20.
  • the rotating shaft 101 on which the wrapping paper roll 100 is mounted is formed so as to be rotatable in a packaging device (not shown), and a disc-shaped mounting plate 103 is provided at the bottom thereof. Have been.
  • a plurality of spring members 104 are attached, which descend while expanding outward from the upper end downward, and a solenoid is provided below the mounting plate 103.
  • a driven brake 106 is arranged. The brake 106 is provided to adjust the tension applied to the wrapping paper 20 pulled out by abutting against the mounting plate 103 (rotating shaft 101) and adding a resistance to the rotation. I have.
  • the wrapping paper roll 100 When the wrapping paper roll 100 is mounted on the rotating shaft 101, the wrapping paper roll 100 is placed on the mounting plate 1103 while the rotating shaft 101 is inserted into the shaft member 102. Place on top.
  • the spring material of the rotating shaft 1 0 1 1 0 In the steady state, 4 projects beyond the inner diameter of the shaft member 102, and the spring member 104 becomes inside by the shaft member 102 while the rotating shaft 101 enters the shaft member 102. Is compressed.
  • the spring member 104 was pressed against the inner peripheral surface of the shaft member 102 by its restoring force.
  • the wrapping paper 20 is pulled out from the wrapping paper roll 100 attached to the rotating shaft 101 in this way, and is loaded into a predetermined path for use.
  • the spring member 104 was pressed against the inner peripheral surface of the shaft member 102 to join the two together, so that slip would inevitably occur due to deterioration over time. If the spring material 104 slides on the inner peripheral surface of the shaft material 102, even if the wrapping paper 20 is pulled out while applying tension as described above, only the wrapping paper roll 100 rotates without permission. Inconvenience occurs.
  • the present invention has been made to solve the above-mentioned conventional technical problem, and has a simple configuration of a wrapping paper roll and a rotating shaft to which the wrapping paper roll is mounted without interfering with replacement work.
  • An object of the present invention is to provide a solid preparation packaging apparatus and a solid preparation wrapping paper roll capable of preventing the occurrence of slippage between them. Disclosure of the invention
  • the solid preparation packaging device of the present invention stores solid preparations for each type.
  • the shaft is wound around a shaft member that is detachably mounted on the rotating shaft to form a roll.
  • An engaging portion is formed on the rotating shaft, and the shaft member is detachably engaged with the engaging portion.
  • a mating engaged portion is formed.
  • the engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, and the shaft has a hollow tubular shape, and is engaged with an end edge thereof.
  • the joint portion is notched.
  • the solid preparation packaging apparatus of the present invention is characterized in that in each of the above inventions, a plurality of engaging portions and engaged portions are formed.
  • the wrapping paper roll for a solid preparation of the present invention comprises a hollow tubular shaft member and a wrapping paper wound around the shaft member and capable of being thermally welded, and a notch is provided at an end edge of the shaft member. Is formed.
  • the wrapping paper roll for a solid preparation of the present invention is characterized in that a plurality of notches are formed in the above.
  • the notch is formed by cutting off the end of the shaft from the inside to the outside.
  • the cutout is formed by cutting off the inside of the end of the shaft and leaving the outside outside.
  • the engaged portion is formed on the shaft material around which the wrapping paper is wound in a roll shape
  • the solid pharmaceutical package to which the shaft material is attached is provided.
  • the slip between the rotary shaft and the shaft member can be prevented by engaging and disengaging the engaging portion formed on the rotary shaft of the mounting device with the engaged portion.
  • the engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, and the engaged portion is cut off at the end of the hollow tubular shaft, the engaging portion can be rotated into the shaft. Since the engaging portion is engaged with the engaged portion at the final stage of a series of operations for inserting the turning shaft, the mounting workability is further improved.
  • the engagement relationship between the shaft member and the rotating shaft can be made stronger, and the occurrence of slip can be more reliably prevented. It is.
  • the notch is formed by cutting the edge of the shaft from the inside to the outside, the shaping of the shaft is facilitated, and the rise in component cost can be minimized.
  • the notch is formed by cutting the inside of the edge of the shaft and leaving the outside outside, it is possible to prevent the problem that the edge of the shaft is crushed by the pressure when the wrapping paper is wound or It can be suppressed.
  • FIG. 1 is a longitudinal sectional side view of the solid product packaging device of the present invention
  • FIG. 2 is a perspective view of a solid product packaging mechanism of the solid product packaging device excluding the wrapping paper roll of the present invention.
  • the figure is a side view around the rotation shaft of the solid preparation packaging mechanism of the present invention
  • FIG. 4 is a perspective view of the rotation shaft and the wrapping paper roll of the present invention
  • FIG. Paper roll shaft FIG. 6 is a perspective view of a solid preparation packaging mechanism in a state where a wrapping paper roll according to the present invention is being loaded
  • FIG. 7 is a side view of a heat seal mechanism according to the present invention
  • FIG. 8 is a perspective view of a shaft member of a wrapping paper roll according to another embodiment of the present invention
  • FIG. 9 is a perspective view of a conventional wrapping paper roll
  • FIG. Fig. 9 is a perspective view of the shaft of the wrapping paper roll shown in Fig. 9,
  • Fig. 11 is a side view around the rotating shaft of the conventional solid preparation packaging apparatus.
  • FIG. 1 is a longitudinal side view of a solid product packaging device 1 as one embodiment of the present invention
  • FIG. 2 is a solid product packaging mechanism 14 of the solid product packaging device 1 of the present invention excluding a wrapping paper roll 19.
  • FIG. 3 is a side view around the rotary shaft 15 of the solid product packaging mechanism 14
  • FIG. 4 is a perspective view of the rotary shaft 15 and the wrapping paper roll 19
  • FIG. 5 is a wrapping paper roll 1 9 is a perspective view of the shaft 21
  • FIG. 6 is a perspective view of the solid preparation packaging mechanism 14 in the process of loading the wrapper port 19
  • FIG. 7 is a side view of the heat seal mechanism 27.
  • FIG. 1 is a longitudinal side view of a solid product packaging device 1 as one embodiment of the present invention
  • FIG. 2 is a solid product packaging mechanism 14 of the solid product packaging device 1 of the present invention excluding a wrapping paper roll 19.
  • FIG. 3 is a side view around the rotary shaft 15 of the solid product packaging mechanism 14
  • FIG. 4 is
  • the solid product packaging device 1 of the present invention is installed in a hospital, a dispensing pharmacy, or the like, and includes a solid product storage mechanism 3 provided in a rectangular outer case 2 and a solid product package provided thereunder. It consists of mechanisms 14 and others.
  • An upper part of the outer case 2 is provided with a tablet case storage part 5 of the solid preparation storage mechanism 3, and the tablet case storage part 5 has a top opening closed by a top table 4 so as to be openable and closable.
  • a plurality of tablet cases 6 •- ⁇ are stored inside the tablet case storage section 5, and a sub storage section 7 is installed in the upper front part thereof. ing.
  • the sub-storage section 7 stores a solid preparation (for example, a tablet cut in half) that cannot be stored in the tablet case 6, and a bell attached to a pulley of a rotating shaft (not shown) of the motor 8.
  • a belt conveyor (not shown) (which may be connected by a chain or a gear in this case) is driven by the belt 9.
  • the belt conveyor is provided with a plurality of storage sections 7A continuously.
  • a discharge sensor such as a photo sensor (not shown) is provided at the lower part of each tablet case 6.
  • This discharge counting device communicates with each of the upper tablet cases 6 ⁇ ⁇ ⁇ ⁇ and has a motor-driven discharge drum inside.
  • the discharge drum has a structure in which solid preparations such as tablets, capsules, pills, and lozenges, which are solidified preparations, are arranged in a row in a vertical direction in grooves formed on a plurality of side surfaces. Then, the solid preparation is configured to be dropped one by one from each groove by the rotation of the discharge drum, and the number thereof is detected by the photo sensor and counted.
  • a drop passage is formed at one end of the sub-storage portions 7...
  • the drop passage communicates with a turntable 10 described later.
  • the solid preparation as described above is stored in the storage section 7A of the sub storage section 7 concerned, and the solid state of each storage section 7A The preparation is configured to drop one by one from the drop passage onto the turntable 10.
  • a disc-shaped turntable 10 for collecting solid preparations is provided below each of the tablet cases 6 and the drop passage, and the turntable 10 is provided with the all tablet cases. 6-- ⁇ It has an area corresponding to the area below the drop passage. Also, At the center of the turntable 10, a conical raised portion 1 OA is formed, and the turntable 10 is provided at a predetermined position by a turntable motor (not shown) provided below the raised portion 10 A. It is rotated at the speed of.
  • An annular guide 11 is provided upright around the turntable 10, and a discharge port D is cut out at an appropriate position of the guide ⁇ 1.
  • a shutter 13 described later is provided below the discharge port D, and the solid preparation collected on the guide 11 side by the rotation of the turntable 10 is dropped so as to fall into the shell 13. It is configured.
  • the shutter 13 has an inverted quadrangular pyramid shape, the upper end opening of which corresponds to the discharge port D of the turntable 10, and the lower end (the leading end) of the opening is formed by folding the wrapping paper 20 which will be described later. It corresponds to the upper part in between.
  • the solid preparation packaging mechanism 14 is provided below the turntable 10.
  • the solid preparation packaging mechanism 14 is provided with a mounting means for mounting the wrapping paper roll 19, and the pulled out wrapping paper 20. And a pull-in means for pulling the leading end of the wrapping paper 20 are arranged on the base 15.
  • the wrapping paper mounting means includes a rotating shaft 16 rotatably mounted on a base 15 as shown in FIG. 3, and a disk-shaped protruding outward at the bottom of the rotating shaft 16. It is composed of a mounting plate 17 and a solenoid-driven brake No. 8 disposed below the mounting plate 17 (between the base 15).
  • the rotating shaft 16 has a cylindrical shape having an outer diameter substantially matching (smaller smaller than) the inner diameter of the shaft member 21 of the wrapping paper roll 20 described later.
  • the base has a plurality of engaging portions 16A projecting outward at regular intervals from the periphery. This engagement part of 16 A The height is approximately 5 mm to 10 mm, and the outwardly projecting dimension substantially matches the thickness of the shaft member 21.
  • the rotating shaft 16 is detachably inserted into and engaged with the shaft member 21 of the wrapping paper roll 19.
  • the wrapping paper roll 19 of the present invention will be described.
  • the wrapping paper mouth 19 is a hollow tubular shaft (usually referred to as a paper tube) 21 made of thick paper (or may be made of a hard synthetic resin) and wound around it.
  • Packaging paper 20 The wrapping paper 20 is for storing and packaging a solid product, and is made of heat-weldable thin paper using a heat-sealing material such as polyethylene that melts at a predetermined temperature as an auxiliary medium.
  • a vertically long member is wound around the shaft member 21 in a roll shape.
  • the wrapping paper 20 is folded in half from the approximate center in the width direction and is double-folded.
  • the double-folded portion is folded at 20 A, and both ends are double-folded.
  • the opening (the side opposite to the folded portion 20A) is an opening 20B.
  • the wrapping paper 20 is wound around the shaft 21 with the folded portion 20A as the lower edge of the shaft 21 in a state where the wrapping paper 20 is double-folded, and from the last end of the wound wrapping paper 20. It has been withdrawn ( Figure 4).
  • a plurality of engaged portions 21A are cut out at regular intervals around the lower end edge of the shaft 21 of the wrapping paper roll 19 of the present invention as shown in FIG.
  • the engaged portion 21A is formed by cutting the lower end edge of the shaft member 21 in a rectangular shape from the inside to the outside, and the engaging portion 16A of the rotating shaft 16 enters substantially exactly. It is configured with the dimensions and arrangement that can be made.
  • the solid product packaging mechanism 14 is provided with a tension lever 23 as a guide means positioned on the side of the rotating shaft 16, and the tension lever 23 is provided with two rollers 24, 25. Has been passed in between.
  • the roller 24 is fixed to the base 15, and the roller 25 is swingable about the roller 24. It is urged by a spring material (not shown) in a direction away from the rotation shaft 16.
  • the position of the roller 25 is detected by a switch (not shown).
  • Reference numeral 26 denotes a guide roller, which is provided upright on the base 15 beside the roller 24.
  • a pull-in roller 30 as a pull-in means is provided on the base 15 opposite to the tension lever 23 and the rotating shaft 16.
  • the pull-in roller 30 comprises a pair of narrow rubber rollers (rollers made of natural rubber or synthetic rubber) 33, 33A, which are rotatably mounted on the upper ends of the rotating shafts 32, 34. I have.
  • the rotating shaft 32 to which one rubber roller 33 is attached is the rotating shaft of the drawing motor 31.
  • the rotating shaft 34 of the other rubber roller 33 A is urged by a coil panel (not shown) or the like, and one rubber roller 33 A is pressed against the rubber roller 33 at a predetermined pressure, and the drawing motor 31 rotates. By doing so, the two rubber rollers 33, 33A are configured to rotate. By wrapping the wrapping paper 20 (opening 20B side) between the two rubber rollers 33, 33A, the wrapping paper 20 is pulled out from the wrapping paper roll 19.
  • a heat seal mechanism 27 is provided between the guide roller 26 and the pull-in roller 30.
  • the heat seal mechanism 27 seals the opening 20B of the wrapping paper 20 by heat welding and separates the clothes into individual clothes.
  • a pair of heat sealing mechanisms 27 are provided facing each other at a predetermined interval.
  • An operating device (not shown) is provided for one of the temporary heaters 28 and the main heater 29, and the other of the temporary heaters 28 and the main heater
  • the heater 29 is configured so as to be capable of being pressed against or separated from the heater 29. Then, when the respective temporary heaters 28 and the main heater 29 are energized, they generate heat to a predetermined temperature.
  • the main heaters 29, 29 are each composed of a vertical portion 29A, 29A and a parallel portion 29B, 29B, and the parallel portion 29B is substantially equivalent to the temporary heater 28.
  • the vertical portion 29A has a width twice as large as the parallel portion 29B. Then, the wrapping paper 20 is sandwiched from both sides by a temporary heater 28 and heated, so that the wrapping paper 20 is thermally welded from the folded portion 20A side to almost the middle of the opening portion 20B (see FIG. 7).
  • the area indicated by the solid arrow is not fixed by heat welding).
  • the vertical portion 29 A of the main heater 29 is heated by the provisional heater 28 and heat-welded, and the opening 20 B is opened from the folded portion 20 A side of the wrapping paper 20 with the upper side sandwiched from both sides. It is configured such that a small bag 36A provided with an opening 20B on one side is formed on the temporary heater 28 side. Further, the parallel portion 29B is configured such that the opening 20B on the opposite side to the temporary heater 28 is thermally welded (in this case, the dimension between the main heater 29 and the temporary heater 28).
  • the wrapping paper 20 After the wrapping paper 20 is heat-sealed by the heat sealing mechanism 27, it is moved by a predetermined distance toward the draw-in roller 30 (in the direction of the arrow shown in FIG. 7) by the rotation of the draw-in roller 30.
  • the heat-welded portion of 28 moves to the main heater 29 (from the folded portion 2OA to the heat-welded portion of the main heater 29 from the opening 20B).
  • the small bag 36A having the opening portion 20B between the temporary heater 28 and the vertical portion 29A of the main heater 29 is sequentially formed.
  • a small bag 36 is formed on the inlet roller 30 side except for the folded portion 20A where the small bag 36 is heat-welded.
  • the main heater 29 heat-welds the wrapping paper 20 on the temporary heater 28 from the folded portion 20A to the opening portion 20B, the center of the width of the heat-welded portion (folded portion 20A).
  • a cut is made by forming a plurality of perforated holes 37 from A to the opening 20 B).
  • the three sides of the wrapping paper 20 (the other one is a folded part 2 OA) are heat-welded to form a small bag 36 whose entire circumference is closed, and the cutout of the perforated hole 37. It is configured so that the sachets 36 can be separated and separated.
  • the wrapping paper roll 19 is mounted on the rotating shaft 16.
  • the wrapping paper port 19 is placed on the placing plate 17 while the rotating shaft 16 is inserted into the shaft member 21, but the wrapping paper roll 19 is placed on the placing plate 17.
  • the engaging portion 16 A at the base of the rotary shaft 16 enters the engaged portion 21 A at the lower end of the shaft member 21.
  • the engaging portion 16 A of the rotating shaft 16 is engaged with the engaged portion 21 A of the shaft member 21. ⁇ -Removably engages inside.
  • the wrapping paper roll ⁇ 9 is obtained by folding the wrapping paper 20 in half and winding it around the shaft member 21 as described above, and includes a folded portion 20A and an opening portion 20B. ing. Therefore, when the wrapping paper port 19 is mounted upside down, the folded portion 20A and the opening portion 20B are reversed, and the solid product packaging mechanism cannot pack the solid product.
  • the user sometimes mounts the wrapping paper roll upside down on the solid preparation packaging mechanism. This is due to the difficulty in understanding the top and bottom of the wrapping paper roll. In such a case, the user noticed only when pulling out the wrapping paper that had been attached incorrectly and loading it into the solid product packaging function.
  • the engaged portion 21 A ⁇ It is formed only on one lower edge. Therefore, even if the user attempts to mount the wrapping paper roll 19 upside down, the engaged portion 21A and the engaging portion 16A do not engage with each other. You can do it.
  • the wrapping paper 20 of the wrapping paper roll 19 is pulled out from the tip, and the outer sides of the rollers 25 and 24 of the tension levers 1 and 3 are removed.
  • the draw-in roller 30 (FIG. 6).
  • the leading end of the wrapping paper 20 is inserted between the two rubber rollers 33, 33A of the pull-in roller 30, and the pull-in motor 31 is driven, the rubber rollers 33, 33A are pressed against each other. Since the wrapping paper 20 is pulled in the direction opposite (front side) from the heat sealing mechanism 27 side, the wrapping paper 20 is drawn into the draw-in roller 30 and drawn out toward the front side.
  • the roller 25 of the tension lever 23 moves in the direction of the rotating shaft 16 when the tension of the wrapping paper 20 becomes strong, and moves in the direction away from the rotating shaft 16 when the tension of the wrapping paper 20 becomes weak.
  • the movement of the roller 25 is detected by the switch as described above.
  • the solenoid is driven by a control device (not shown), and the brake 18 is moved to the mounting plate 1 Pressed to 7.
  • the brake 18 is separated this time.
  • the wrapping paper 20 pulled out from the wrapping paper roll 19 is always configured to be appropriately tensioned.
  • the count value and the like for counting the number of drops of the solid preparation are as follows. Reset.
  • the overnight heater 28 and the main heater 29 are heated to a predetermined temperature, and the turntable 10 is energized and constantly rotates.
  • the operator inputs prescription data into an input device (not shown) (such as a personal convenience store) based on the doctor's prescription, the discharge drum of the tablet case 6 in which the solid preparation is stored is rotated, and the prescription data is output.
  • the solid preparation of the type specified by the data falls on the turntable 10 one by one.
  • the solid preparation from the sub-storage unit 7 falls on the turntable 10 by the user's arbitrary operation.
  • the number of solid products falling from the tablet case 6 is counted by a control device (not shown) based on the output of the flute sensor, and the number of dropped solid products matches the number of solid products based on the prescription data. Then, stop the rotation of the discharge drum and end the drop of the solid product.
  • the solid preparations (including the solid preparations from the sub-storage section 7) that have fallen on the turntable 10 are moved toward the outer guide 11 by the centrifugal force of the rotating turntable 10 and collected. It falls into shower 13 below outlet D provided in guide 11. As a result, the solid preparation passes through the inside of the housing 13 and is put into the small bag 36A of the wrapping paper 20 located therebelow.
  • the control device pulls the wrapping paper 20 by the draw-in roller 30 and heat-welds the heat sealing mechanism 27 as described above. By doing so, it is sealed.
  • a shutter (not shown) is attached to the lower end of the housing 13 to enter the small bag 36A and expand the opening 20B.
  • a temporary seal of the heat seal mechanism 2 is provided.
  • the heater 28 is heat-welded from the folded portion 20A side of the wrapping paper 20 to almost the middle between the opening 20B side, and the upper part is not heat-welded. Let it be At the same time, the wrapping paper 20 can be pulled in by the draw-in roller 30 (in the direction of the arrow in FIG. 7).
  • the wrapping paper 20 is again heat-sealed by the main heater 29, and the solid preparation is wrapped in the small bag 36, and at the same time, the turntable 10 is refilled. It is stored in a small bag 36 A through evening 13. By repeating this, a predetermined number of solid preparations of the type based on the prescription data are automatically packed.
  • the shaft member 21 of the wrapping paper roll 19 and the rotating shaft 16 also rotate with the pulling-out movement of the wrapping paper 20, but the shaft member 21 of the wrapping paper roll 19 is engaged with the shaft member 21 as described above.
  • a joint portion 21A is formed on the rotating shaft 16 to form an engaging portion 16A with which the engaged portion 21 1 is engaged. Therefore, even if the tension applying brake 18 abuts against the mounting plate 17, it is possible to surely prevent a slip from occurring between the rotating shaft 16 and the shaft 2 ⁇ . Become.
  • the engaging portion 16A ⁇ is formed so as to protrude outward from the base of the rotating shaft 16 standing upright from the base 15 and is engaged with the lower end edge of the hollow tubular shaft 21.
  • the joint 21 1 A ⁇ ⁇ ⁇ is notched, so the engaging part 16 6 ⁇ ⁇ • is the engaged part at the final stage of a series of operations to insert the rotating shaft 16 into the shaft 2 ⁇ . 2 1 A ⁇ ⁇ ⁇ Engage with, and mounting workability is further improved.
  • the engaged portion 21 A is formed by completely notching the lower end edge of the shaft 21 of the wrapping paper roll 19, as shown in FIG. If the inside of the lower edge of the shaft 21 is cut off as described above and the outside is left so as to form the engaged portion 21 A ⁇ ⁇ ⁇ , the shaft 21 is pressed by the pressure when the wrapping paper 20 is wound. The inconvenience that the lower edge of the frame is crushed can be prevented or suppressed. However, in this case, the protrusion of the engagement portion 16A of the rotating shaft 16 is adjusted according to the size of the engaged portion 21A.
  • the present invention is applied to a device that collects solid preparations by using a turntable.
  • the present invention is also effective to a device that collects solid preparations by using a belt conveyor.
  • the wrapping paper forms the engaged portion on the shaft material wound around the periphery of the wrapping paper
  • the solid preparation packaging apparatus to which the shaft material is attached is provided. By slippingly engaging the engaging portion formed on the rotating shaft with the engaged portion, a slip between the rotating shaft and the shaft member can be prevented.
  • the spring member is not pressed against the shaft member as in the related art, the attachment and detachment of the shaft member to and from the rotating shaft becomes extremely easy, thereby preventing the replacement work of the wrapping paper roll from being hindered.
  • the engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, and the engaged portion is cut off at the end of the hollow tubular shaft, the engaging portion can be rotated into the shaft. Since the engaging portion engages with the engaged portion at the final stage of a series of operations for inserting the turning shaft, the mounting workability is further improved.
  • the notch is formed by cutting the edge of the shaft from the inside to the outside, the shaping of the shaft is facilitated, and the increase in the cost of parts can be minimized.
  • the notch is formed by cutting the inside of the edge of the shaft and leaving the outside outside, it is possible to prevent the problem that the edge of the shaft is crushed by the pressure when the wrapping paper is wound or It can be suppressed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Basic Packing Technique (AREA)

Abstract

A solid preparation packaging device (1) designed to prevent slippage between a packaging paper roll (19) and a rotary shaft (16) having it mounted thereon by a simple arrangement without causing any trouble to the change operation. The solid preparation packaging device (1) comprises a plurality of tablet cases (6) each receiving a solid preparation according to kind, and heat-sealable packaging paper (20) wound in a roll form, solid preparations delivered from the tablet cases (6) being packaged in the packaging paper, wherein the packaging paper (20) is wound in a roll form around a shaft material (21) removably mounted on the rotary shaft (16) and the rotary shaft (16) is formed with engaging portions (16A) while the shaft material (21) is formed with engaged portions (21A) removably engageable with the engaging portions (16A).

Description

固形製剤包装装置及び固形製剤用包装紙ロール Solid preparation packaging apparatus and wrapping paper roll for solid preparation
技術分野 Technical field
明  Light
本発明は病院や薬局などにおいて、 処方箋により指定された固形 製剤 （以下、 固形製剤とは錠剤、 カプセル剤、 丸剤、 卜ローチ剤な 書  The present invention relates to a solid preparation designated by a prescription in a hospital or pharmacy (hereinafter, a solid preparation is referred to as a tablet, capsule, pill, or lozenge).
どの固形化された全ての製剤を云うものとする。 ） を包装紙にて包 装するための固形製剤包装装置及び当該固形製剤包装装置にて用い られる固形製剤用包装紙ロールに関するものである。 Any solidified formulation shall be referred to. The present invention relates to an apparatus for packaging solid preparations for wrapping paper in packaging paper, and a wrapping paper roll for solid preparations used in the apparatus for packaging solid preparations.
背景技術 Background art
従来より病院などにおいては、 例えば特公平 3 — 5 9号公報 （A 6 1 J 3 / 0 0 ) に示される如き錠剤充填機を用い、 医師により処 方された複数種の固形製剤を、 一回の服用分毎に分包して患者に提 供している。 この場合、 一回の服用分毎に複数種の固形製剤を各夕 ブレッ トケースから排出すると共に、 ホッパーゃコンベアなどによ つて集めた後、 包装紙ロールから包装紙を引き出して熱溶着し、 小 袋状に分包するものであった。  Conventionally, in hospitals and the like, for example, a tablet filling machine as disclosed in Japanese Patent Publication No. 3-59 (A61J3 / 00) is used to prepare a plurality of solid preparations prepared by a doctor. It is packaged for each dose and provided to patients. In this case, a plurality of types of solid preparations are discharged from the tablet case for each dose and collected by a hopper / conveyor, etc., and then the wrapping paper is pulled out from the wrapping paper roll and heat-sealed to obtain a small amount. They were packaged in bags.
また、 処方された固形製剤を一種類毎に袋などに充填して患者に 提供する錠剤包装装置もある。 このような包装装置では、 軸材周囲 に包装紙がロール状に巻回された包装紙ロールが所定位置に装填さ れると共に、 そこから包装紙の端部が引き出され、 各種ローラ、 固 形製剤投下部及びヒー 卜シール機構等の間に通される構造とされて いた。 係る従来の包装紙ロール 1 0 0及びそれが装着される包装装置の 回転軸 1 0 1 を第 9図〜第 1 1 図に示す。 従来の包装紙ロール 1 0 0は、 第 1 0図に示す如き厚肉紙製の中空管状軸材 （紙管と称され る） 1 0 2と、 その周囲に巻回された包装紙 2 0とから構成されて いる。 この包装紙 2 0は、 固形製剤を収納して包装するもので、 所 定の温度で溶けるポリエチレン等の熱溶着材を補助媒体とした熱溶 着可能な薄い紙から構成されており、 所定の幅の縦長のものを前記 軸材 1 0 2の周囲にロール状に卷回して設けられている。 There is also a tablet packaging device in which a prescribed solid preparation is filled into a bag or the like for each type and provided to a patient. In such a wrapping device, a wrapping paper roll in which wrapping paper is wound around a shaft is loaded into a predetermined position, and the end of the wrapping paper is pulled out therefrom. It was designed to pass between the lower part and the heat seal mechanism. Such a conventional wrapping paper roll 100 and a rotating shaft 101 of the wrapping apparatus to which the wrapping paper roll 100 is mounted are shown in FIGS. 9 to 11. The conventional wrapping paper roll 100 is made up of a hollow tubular shaft member (called a paper tube) 102 made of thick paper as shown in FIG. 10 and a wrapping paper wound around it. It consists of: This wrapping paper 20 is for storing and packaging a solid preparation, and is made of a heat-weldable thin paper using a heat-welding material such as polyethylene which melts at a predetermined temperature as an auxiliary medium. A vertically long member is wound in a roll around the shaft 102.
また、 包装紙 2 0は幅方向の略中心部よリ二つ折り して二重に折 り曲げられ、 この二重に折り曲げた折り曲げ部を折部 2 0 A、 二重 に折り曲げた両端部 （折部 2 0 Aと反対側） を開口部 2 0 Bとされ ている。 この包装紙 2 0は二重に折り曲げられた状態で軸材 1 0 2 に巻回され、 巻回した包装紙 2 0の最終端から引き出されるもので あった。  Also, the wrapping paper 20 is folded in half from the approximate center in the width direction and is double-folded. The double-folded folded portion is folded at 20 A, and both ends (double-folded) The side opposite to the folded portion 20A) is an opening 20B. This wrapping paper 20 was wound around a shaft member 102 in a state of being double-folded, and was pulled out from the last end of the wrapped wrapping paper 20.
—方、 係る包装紙ロール 1 0 0が装着される回転軸 1 0 1 は図示 しない包装装置内に回転自在に起立形成されており、 その底部には 円盤状の載置板 1 0 3が設けられている。 回転軸 1 0 1 の周囲には 上端から下方に向けて外側に拡開しながら降下する複数のバネ材 1 0 4が取り付けられており、 載置板 1 0 3の下側にはソレノィ ドで 駆動されるブレーキ 1 0 6が配置されている。 このブレーキ 1 0 6 は載置板 1 0 3 (回転軸 1 0 1 ) に当接してその回転に抵抗を加え ることにより、 引き出される包装紙 2 0に加わるテンションを調整 するために設けられている。  The rotating shaft 101 on which the wrapping paper roll 100 is mounted is formed so as to be rotatable in a packaging device (not shown), and a disc-shaped mounting plate 103 is provided at the bottom thereof. Have been. Around the rotating shaft 101, a plurality of spring members 104 are attached, which descend while expanding outward from the upper end downward, and a solenoid is provided below the mounting plate 103. A driven brake 106 is arranged. The brake 106 is provided to adjust the tension applied to the wrapping paper 20 pulled out by abutting against the mounting plate 103 (rotating shaft 101) and adding a resistance to the rotation. I have.
そして、 包装紙ロール 1 0 0を回転軸 1 0 1 に装着する場合には、 軸材 1 0 2内に回転軸 1 0 1 を挿入しながら包装紙ロール 1 0 0を 載置板 1 0 3上に載置する。 この場合、 回転軸 1 0 1 のバネ材 1 0 4は定常状態で軸材 1 0 2の内径よりも外側に張り出しており、 軸 材 1 0 2内に回転軸 1 0 1 が進入する過程でバネ材 1 0 4は軸材 1 0 2によって内側に押し縮められる。 これにより、 バネ材 1 0 4は その復元力で軸材 1 0 2の内周面に圧接するものであった。 When the wrapping paper roll 100 is mounted on the rotating shaft 101, the wrapping paper roll 100 is placed on the mounting plate 1103 while the rotating shaft 101 is inserted into the shaft member 102. Place on top. In this case, the spring material of the rotating shaft 1 0 1 1 0 In the steady state, 4 projects beyond the inner diameter of the shaft member 102, and the spring member 104 becomes inside by the shaft member 102 while the rotating shaft 101 enters the shaft member 102. Is compressed. Thus, the spring member 104 was pressed against the inner peripheral surface of the shaft member 102 by its restoring force.
固形製剤を包装する際には、 このように回転軸 1 0 1 に装着され た包装紙ロール 1 0 0から包装紙 2 0を引き出し、 所定経路に装填 して用いるものであるが、 上述の如く従来はバネ材 1 0 4を軸材 1 0 2の内周面に圧接させて両者を結合していた関係上、 経年劣化な どによりどう してもスリ ツプが生じる。 バネ材 1 0 4が軸材 1 0 2 の内周面で滑ると、 前述の如くテンションを加えながら包装紙 2 0 を引き出そうとしても、 包装紙ロール 1 0 0のみ勝手に回転してし まう不都合が生じる。  When packaging a solid preparation, the wrapping paper 20 is pulled out from the wrapping paper roll 100 attached to the rotating shaft 101 in this way, and is loaded into a predetermined path for use. Conventionally, the spring member 104 was pressed against the inner peripheral surface of the shaft member 102 to join the two together, so that slip would inevitably occur due to deterioration over time. If the spring material 104 slides on the inner peripheral surface of the shaft material 102, even if the wrapping paper 20 is pulled out while applying tension as described above, only the wrapping paper roll 100 rotates without permission. Inconvenience occurs.
これを解消するためにバネ材 1 0 4を強く し、 或いは、 より外側 に張り出す形状としてバネ材 1 0 4と軸材 1 0 2 との圧接強度を強 くすると、 今度は新規な包装紙ロール 1 0 0を回転軸 1 0 1 に装着 する際、 或いは、 使い切った包装紙ロール 1 0 0の軸材 1 0 2を回 転軸 1 0 1 から引き抜く際に多大な力を要するようになり、 交換作 業が極めて面倒なものとなる。  In order to solve this, if the spring material 104 is strengthened, or if the spring material 104 and the shaft material 102 are pressed against each other so as to protrude more outward, the new wrapping paper A large amount of force is required when the roll 100 is mounted on the rotating shaft 101, or when the shaft member 102 of the used packaging paper roll 100 is pulled out from the rotating shaft 101. However, the replacement work becomes extremely troublesome.
本発明は、 係る従来の技術的課題を解決するために成されたもの であり、 交換作業に支障を来すこと無く、 簡単な構成で包装紙ロー ルとそれが装着される回転軸との間のスリップの発生を防止できる ようにした固形製剤包装装置及び固形製剤用包装紙ロールを提供す るものである。 発明の開示  SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional technical problem, and has a simple configuration of a wrapping paper roll and a rotating shaft to which the wrapping paper roll is mounted without interfering with replacement work. An object of the present invention is to provide a solid preparation packaging apparatus and a solid preparation wrapping paper roll capable of preventing the occurrence of slippage between them. Disclosure of the invention
本発明の固形製剤包装装置は、 固形製剤を種類毎にそれぞれ収納 する複数のタブレツ 卜ケースと、 ロール状に巻回されて熱溶着可能 な包装紙とを備え、 タブレツ 卜ケースから排出された固形製剤を包 装紙にて包装するものであって、 包装紙は、 回転軸に着脱可能に装 着される軸材の周囲に巻回されてロール状を成すと共に、 回転軸に は係合部が形成され、 軸材には係合部に係脱可能に係合する被係合 部が形成されていることを特徴とする。 The solid preparation packaging device of the present invention stores solid preparations for each type. A plurality of tablet cases, and a wrapping paper wound in a roll shape and heat-weldable, and the solid product discharged from the tablet case is wrapped with wrapping paper. The shaft is wound around a shaft member that is detachably mounted on the rotating shaft to form a roll. An engaging portion is formed on the rotating shaft, and the shaft member is detachably engaged with the engaging portion. A mating engaged portion is formed.
また、 本発明の固形製剤包装装置は、 上記において係合部は、 起 立した回転軸の基部から外側に突出して形成されると共に、 軸材は 中空管状を成し、 その端縁に被係合部が切欠形成されていることを 特徴とする。  Further, in the solid preparation packaging device of the present invention, in the above, the engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, and the shaft has a hollow tubular shape, and is engaged with an end edge thereof. The joint portion is notched.
また、 本発明の固形製剤包装装置は、 上記各発明において係合部 と被係合部は複数形成されていることを特徴とすることを特徴とす る。  Further, the solid preparation packaging apparatus of the present invention is characterized in that in each of the above inventions, a plurality of engaging portions and engaged portions are formed.
また、 本発明の固形製剤用包装紙ロールは、 中空管状の軸部材と、 この軸部材の周囲に巻回されて熱溶着可能な包装紙とから成るもの で、 軸部材の端縁には切欠が形成されていることを特徴とする。  Further, the wrapping paper roll for a solid preparation of the present invention comprises a hollow tubular shaft member and a wrapping paper wound around the shaft member and capable of being thermally welded, and a notch is provided at an end edge of the shaft member. Is formed.
また、 本発明の固形製剤用包装紙ロールは、 上記において切欠は 複数形成されていることを特徴とする。  Further, the wrapping paper roll for a solid preparation of the present invention is characterized in that a plurality of notches are formed in the above.
また、 本発明の固形製剤用包装紙ロールは、 上記において切欠は、 軸材の端緣を内側から外側まで切除して形成されていることを特徴 とする。  In the wrapping paper roll for a solid preparation of the present invention, the notch is formed by cutting off the end of the shaft from the inside to the outside.
また、 本発明の固形製剤用包装紙ロールは、 前記において切欠は、 軸材の端縁の内側を切除し、 外側は残存するかたちで形成されてい ることを特徴とする。  Further, in the wrapping paper roll for a solid preparation of the present invention, the cutout is formed by cutting off the inside of the end of the shaft and leaving the outside outside.
本発明によれば、 包装紙がその周囲にロール状に巻回される軸材 に被係合部を形成しているので、 当該軸材が装着される固形製剤包 装装置の回転軸に形成された係合部を前記被係合部に係脱可能に係 合させることにより、 回転軸と軸材との間のスリップを防止するこ とができるようになる。 According to the present invention, since the engaged portion is formed on the shaft material around which the wrapping paper is wound in a roll shape, the solid pharmaceutical package to which the shaft material is attached is provided. The slip between the rotary shaft and the shaft member can be prevented by engaging and disengaging the engaging portion formed on the rotary shaft of the mounting device with the engaged portion.
この場合、 従来の如く軸材にバネ材を圧接させるものでもないの で、 回転軸への軸材の着脱は極めて容易となり、 これにより、 包装 紙ロールの交換作業にも支障を来さなくなる。 特に、 係合部を、 起 立した回転軸の基部から外側に突出して形成すると共に、 中空管状 の軸材の端縁に被係合部を切欠形成するようにすれば、 軸材内に回 転軸を挿入する一連の作業の最終段で係合部が被係合部と係合する ことになるので、 装着作業性は一段と向上する。  In this case, since the spring member is not pressed against the shaft member as in the related art, the attachment and detachment of the shaft member to and from the rotating shaft becomes extremely easy, and thus, the replacement work of the wrapping paper roll is not hindered. In particular, if the engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, and the engaged portion is cut off at the end of the hollow tubular shaft, the engaging portion can be rotated into the shaft. Since the engaging portion is engaged with the engaged portion at the final stage of a series of operations for inserting the turning shaft, the mounting workability is further improved.
また、 係合部と被係合部を複数形成すれば、 軸材と回転軸との係 合関係をより強固なものとしてスリ ップの発生をより確実に防止す ることが可能となるものである。  Further, if a plurality of engaging portions and engaged portions are formed, the engagement relationship between the shaft member and the rotating shaft can be made stronger, and the occurrence of slip can be more reliably prevented. It is.
更に、 切欠を、 軸材の端縁を内側から外側まで切除することによ リ形成すれば、 軸材の成形が容易となり、 部品コス トの上昇を最小 限に抑えられるようになる。  Furthermore, if the notch is formed by cutting the edge of the shaft from the inside to the outside, the shaping of the shaft is facilitated, and the rise in component cost can be minimized.
また、 切欠を、 軸材の端縁の内側を切除し、 外側は残存するかた ちで形成すれば、 包装紙の巻回時の圧力で軸材の端縁が潰れる不都 合も防止若しくは抑制することができるようになるものである。 図面の簡単な説明  In addition, if the notch is formed by cutting the inside of the edge of the shaft and leaving the outside outside, it is possible to prevent the problem that the edge of the shaft is crushed by the pressure when the wrapping paper is wound or It can be suppressed. BRIEF DESCRIPTION OF THE FIGURES
第 1 図は、 本発明の固形製剤包装装置の縦断側面図であり、 第 2 図は、 本発明の包装紙ロールを除く固形製剤包装装置の固形製剤包 装機構の斜視図であり、 第 3図は、 本発明の固形製剤包装機構の回 転軸周辺の側面図であり、 第 4図は、 本発明における回転軸と包装 紙ロールの斜視図であり、 第 5図は、 本発明の包装紙ロールの軸材 の斜視図であり、 第 6図は、 本発明における包装紙ロールを装填す る途中の状態の固形製剤包装機構の斜視図であり、 第 7図は、 本発 明におけるヒー 卜シール機構の側面図であり、 第 8図は、 本発明の 他の実施例の包装紙ロールの軸材の斜視図であり、 第 9図は、 従来 の包装紙ロールの斜視図であり、 第 1 0図は、 第 9図の包装紙ロー ルの軸材の斜視図であり、 第 1 1 図は、 従来の固形製剤包装装置の 回転軸周辺の側面図である。 発明を実施するための最良の形態 FIG. 1 is a longitudinal sectional side view of the solid product packaging device of the present invention, and FIG. 2 is a perspective view of a solid product packaging mechanism of the solid product packaging device excluding the wrapping paper roll of the present invention. The figure is a side view around the rotation shaft of the solid preparation packaging mechanism of the present invention, FIG. 4 is a perspective view of the rotation shaft and the wrapping paper roll of the present invention, and FIG. Paper roll shaft FIG. 6 is a perspective view of a solid preparation packaging mechanism in a state where a wrapping paper roll according to the present invention is being loaded, and FIG. 7 is a side view of a heat seal mechanism according to the present invention. FIG. 8 is a perspective view of a shaft member of a wrapping paper roll according to another embodiment of the present invention, FIG. 9 is a perspective view of a conventional wrapping paper roll, and FIG. Fig. 9 is a perspective view of the shaft of the wrapping paper roll shown in Fig. 9, and Fig. 11 is a side view around the rotating shaft of the conventional solid preparation packaging apparatus. BEST MODE FOR CARRYING OUT THE INVENTION
以下、 図面に基づき本発明の実施形態を詳述する。 第 1 図は本発 明の一実施例としての固形製剤包装装置 1 の縦断側面図、 第 2図は 本発明の包装紙ロール 1 9を除く固形製剤包装装置 1 の固形製剤包 装機構 1 4の斜視図、 第 3図は固形製剤包装機構 1 4の回転軸 1 5 周辺の側面図、 第 4図は回転軸 1 5と包装紙ロール 1 9の斜視図、 第 5図は包装紙ロール 1 9の軸材 2 1 の斜視図、 第 6図は包装紙口 ール 1 9を装填する途中の状態の固形製剤包装機構 1 4の斜視図、 第 7図はヒー 卜シール機構 2 7の側面図をそれぞれ示している。 本発明の固形製剤包装装置 1 は、 病院や調剤薬局などに設置され るものであり、 矩形状の外装ケース 2内に設けられた固形製剤収納 機構 3と、 その下方に設けられた固形製剤包装機構 1 4などから構 成されている。 外装ケース 2内の上部には固形製剤収納機構 3の夕 ブレツ 卜ケース収納部 5が構成されており、 このタブレツ 卜ケース 収納部 5は上面開口を 卜ップテーブル 4により開閉自在に閉塞され ている。  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal side view of a solid product packaging device 1 as one embodiment of the present invention, and FIG. 2 is a solid product packaging mechanism 14 of the solid product packaging device 1 of the present invention excluding a wrapping paper roll 19. FIG. 3 is a side view around the rotary shaft 15 of the solid product packaging mechanism 14, FIG. 4 is a perspective view of the rotary shaft 15 and the wrapping paper roll 19, and FIG. 5 is a wrapping paper roll 1 9 is a perspective view of the shaft 21, FIG. 6 is a perspective view of the solid preparation packaging mechanism 14 in the process of loading the wrapper port 19, and FIG. 7 is a side view of the heat seal mechanism 27. Each figure is shown. The solid product packaging device 1 of the present invention is installed in a hospital, a dispensing pharmacy, or the like, and includes a solid product storage mechanism 3 provided in a rectangular outer case 2 and a solid product package provided thereunder. It consists of mechanisms 14 and others. An upper part of the outer case 2 is provided with a tablet case storage part 5 of the solid preparation storage mechanism 3, and the tablet case storage part 5 has a top opening closed by a top table 4 so as to be openable and closable.
タブレツ 卜ケース収納部 5の内部には複数のタブレツ 卜ケース 6 • - · が収納されており、 その前上部にはサブ収納部 7が設置され ている。 このサブ収納部 7は前記タブレツ 卜ケース 6内に収納でき ない固形製剤 （例えば、 半分に切断された錠剤など） を収納するも のであり、 モータ 8の図示しない回転軸のプーリに張られたベル卜 9によって図示しないベル卜コンベア （この場合、 チェーン或いは、 ギア等で接続してもよい） が駆動される。 そして、 ベル卜コンベア には収納区画 7 Aが連続して複数設けられている。 A plurality of tablet cases 6 •-· are stored inside the tablet case storage section 5, and a sub storage section 7 is installed in the upper front part thereof. ing. The sub-storage section 7 stores a solid preparation (for example, a tablet cut in half) that cannot be stored in the tablet case 6, and a bell attached to a pulley of a rotating shaft (not shown) of the motor 8. A belt conveyor (not shown) (which may be connected by a chain or a gear in this case) is driven by the belt 9. The belt conveyor is provided with a plurality of storage sections 7A continuously.
また、 各タブレットケース 6 · · · の下部には図示しないフォ ト センサ等の排出カウン卜装置がそれぞれ設けられている。 この排出 カウン卜装置は上側の各タブレツ 卜ケース 6 · · · にそれぞれ連通 すると共に、 内部にモータ駆動式の排出ドラムが内蔵されている。 また、 排出ドラムは側面に複数形成された溝内に前記錠剤、 カプセ ル剤、 丸剤、 卜ローチ剤などの固形化された製剤である固形製剤が 上下一列に入り込む構造とされている。 そして、 固形製剤は排出ド ラムが回転することによって、 各溝内から一個ずつ落下され、 その 数は前記フォ 卜センサにより検出されてカウン卜されるように構成 されている。  A discharge sensor such as a photo sensor (not shown) is provided at the lower part of each tablet case 6. This discharge counting device communicates with each of the upper tablet cases 6 · · · · and has a motor-driven discharge drum inside. The discharge drum has a structure in which solid preparations such as tablets, capsules, pills, and lozenges, which are solidified preparations, are arranged in a row in a vertical direction in grooves formed on a plurality of side surfaces. Then, the solid preparation is configured to be dropped one by one from each groove by the rotation of the discharge drum, and the number thereof is detected by the photo sensor and counted.
また、 サブ収納部 7 · · · の一端には落下通路が形成されており、 この落下通路は後述するターンテーブル 1 0上に連通している。 係 るサブ収納部 7の収納区画 7 A内には前述の如き固形製剤がそれぞ れ収納され、 使用者によるスィッチ操作でモータ 8が回転すること により、 各収納区画 7 A · ■ · の固形製剤が落下通路から一個ずつ ターンテーブル 1 0上に落下するように構成されている。  Further, a drop passage is formed at one end of the sub-storage portions 7... The drop passage communicates with a turntable 10 described later. The solid preparation as described above is stored in the storage section 7A of the sub storage section 7 concerned, and the solid state of each storage section 7A The preparation is configured to drop one by one from the drop passage onto the turntable 10.
そして、 各タブレツ 卜ケース 6 · · · 及び前記落下通路の下方に は固形製剤を収集するための円盤状のターンテーブル 1 0が設けら れており、 このターンテーブル 1 0は前記全タブレツ 卜ケース 6 - - · 及び落下通路の下方に対応する面積を有している。 また、 ター ンテーブル 1 0の中心部には円錐状に盛り上がった***部 1 O Aが 形成されており、 この***部 1 0 A下方に設けられた図示しないタ ーンテーブルモータにより、 ターンテーブル 1 0は所定の速度で回 転駆動される。 A disc-shaped turntable 10 for collecting solid preparations is provided below each of the tablet cases 6 and the drop passage, and the turntable 10 is provided with the all tablet cases. 6--· It has an area corresponding to the area below the drop passage. Also, At the center of the turntable 10, a conical raised portion 1 OA is formed, and the turntable 10 is provided at a predetermined position by a turntable motor (not shown) provided below the raised portion 10 A. It is rotated at the speed of.
また、 ターンテーブル 1 0の周囲には環状のガイ ド 1 1 が起立し て設けられており、 ガイ ド 〗 1 の適所には排出口 Dが切欠形成され ている。 係る排出口 Dの下方には後述するシユータ 1 3が設けられ、 このターンテーブル 1 0の回転によってガイ ド 1 1 側に集められた 固形製剤は、 このシュ一夕 1 3内に落下するように構成されている。 このシユータ 1 3は逆四角錐形状を呈しておリ上端開口が前記ター ンテーブル 1 0の排出口 Dに対応すると共に、 開口する下端 （先 端） を後述する二つ折り した包装紙 2 0の間の上方に対応せられて いる。  An annular guide 11 is provided upright around the turntable 10, and a discharge port D is cut out at an appropriate position of the guide〗 1. Below the discharge port D, a shutter 13 described later is provided, and the solid preparation collected on the guide 11 side by the rotation of the turntable 10 is dropped so as to fall into the shell 13. It is configured. The shutter 13 has an inverted quadrangular pyramid shape, the upper end opening of which corresponds to the discharge port D of the turntable 10, and the lower end (the leading end) of the opening is formed by folding the wrapping paper 20 which will be described later. It corresponds to the upper part in between.
他方、 固形製剤包装機構 1 4は、 このターンテーブル 1 0の下方 に設けられており、 固形製剤包装機構 1 4は包装紙ロール 1 9を装 着する装着手段と、 引き出された包装紙 2 0を所定の位置に案内す る案内手段と、 包装紙 2 0の先端を引っ張る引き込み手段とをべ一 ス 1 5上に配置して構成されている。 包装紙装着手段は第 3図に示 す如くベース 1 5上に回転自在に立設された回転軸 1 6と、 この回 転軸 1 6の底部に位置して外方に張り出した円盤状の載置板 1 7と、 この載置板 1 7の下側 （ベース 1 5との間） に配設されたソレノィ ド駆動のブレーキ〗 8などから構成されている。  On the other hand, the solid preparation packaging mechanism 14 is provided below the turntable 10. The solid preparation packaging mechanism 14 is provided with a mounting means for mounting the wrapping paper roll 19, and the pulled out wrapping paper 20. And a pull-in means for pulling the leading end of the wrapping paper 20 are arranged on the base 15. As shown in FIG. 3, the wrapping paper mounting means includes a rotating shaft 16 rotatably mounted on a base 15 as shown in FIG. 3, and a disk-shaped protruding outward at the bottom of the rotating shaft 16. It is composed of a mounting plate 17 and a solenoid-driven brake No. 8 disposed below the mounting plate 17 (between the base 15).
この回転軸 1 6は後述する包装紙ロール 2 0の軸材 2 1 の内径に 略合致した （それより少許小さい） 外径を有する円柱状を呈してお リ、 その載置板 1 7側となる基部には、 周囲から一定間隔で外側に 突出した係合部 1 6 Aが複数形成されている。 この係合部 1 6 Aの 高さは略 5 m m〜 1 0 m mであり、 外側への突出寸法は前記軸材 2 1 の厚みに略合致している。 そして、 係る回転軸 1 6は前記包装紙 ロール 1 9の軸材 2 1 内に着脱可能に挿入されて係合する。 The rotating shaft 16 has a cylindrical shape having an outer diameter substantially matching (smaller smaller than) the inner diameter of the shaft member 21 of the wrapping paper roll 20 described later. The base has a plurality of engaging portions 16A projecting outward at regular intervals from the periphery. This engagement part of 16 A The height is approximately 5 mm to 10 mm, and the outwardly projecting dimension substantially matches the thickness of the shaft member 21. The rotating shaft 16 is detachably inserted into and engaged with the shaft member 21 of the wrapping paper roll 19.
ここで、 本発明の包装紙ロール 1 9について説明する。 包装紙口 —ル 1 9は第 5図に示す如き厚肉紙製 （硬質合成樹脂製でも良い） の中空管状軸材 （通常紙管と称される） 2 1 と、 その周囲に巻回さ れた包装紙 2 0とから構成されている。 この包装紙 2 0は、 固形製 剤を収納して包装するもので、 所定の温度で溶けるポリエチレン等 の熱溶着材を補助媒体とした熱溶着可能な薄い紙から構成されてお リ、 所定の幅の縦長のものを前記軸材 2 1 の周囲にロール状に卷回 して設けられている。  Here, the wrapping paper roll 19 of the present invention will be described. As shown in Fig. 5, the wrapping paper mouth 19 is a hollow tubular shaft (usually referred to as a paper tube) 21 made of thick paper (or may be made of a hard synthetic resin) and wound around it. Packaging paper 20. The wrapping paper 20 is for storing and packaging a solid product, and is made of heat-weldable thin paper using a heat-sealing material such as polyethylene that melts at a predetermined temperature as an auxiliary medium. A vertically long member is wound around the shaft member 21 in a roll shape.
また、 包装紙 2 0は幅方向の略中心部よリニつ折り して二重に折 リ曲げられ、 この二重に折り曲げた折り曲げ部を折部 2 0 A、 二重 に折リ曲げた両端部 （折部 2 0 Aと反対側） を開口部 2 0 Bとされ ている。 この包装紙 2 0は二重に折り曲げられた状態で折部 2 0 A を軸材 2 1 の下端縁側として当該軸材 2 1 に巻回され、 巻回した包 装紙 2 0の最終端から引き出されている （第 4図） 。  Also, the wrapping paper 20 is folded in half from the approximate center in the width direction and is double-folded. The double-folded portion is folded at 20 A, and both ends are double-folded. The opening (the side opposite to the folded portion 20A) is an opening 20B. The wrapping paper 20 is wound around the shaft 21 with the folded portion 20A as the lower edge of the shaft 21 in a state where the wrapping paper 20 is double-folded, and from the last end of the wound wrapping paper 20. It has been withdrawn (Figure 4).
更に、 本発明の包装紙ロール 1 9の軸材 2 1 の下端縁周囲には、 第 5図に示す如く複数の被係合部 2 1 Aが一定の間隔で切欠形成さ れている。 この被係合部 2 1 Aは軸材 2 1 の下端縁を矩形状に内側 から外側まで切除することにより形成されており、 前記回転軸 1 6 の係合部 1 6 Aが略キッチリと進入できる寸法及び配置で構成され ている。  Further, a plurality of engaged portions 21A are cut out at regular intervals around the lower end edge of the shaft 21 of the wrapping paper roll 19 of the present invention as shown in FIG. The engaged portion 21A is formed by cutting the lower end edge of the shaft member 21 in a rectangular shape from the inside to the outside, and the engaging portion 16A of the rotating shaft 16 enters substantially exactly. It is configured with the dimensions and arrangement that can be made.
他方、 固形製剤包装機構 1 4には回転軸 1 6の側方に位置して案 内手段としてのテンションレバー 2 3が設けられており、 テンショ ンレバー 2 3は二本のローラ 2 4 、 2 5間に差し渡されている。 こ のとき、 ローラ 2 4はベース 1 5に固定されており、 ローラ 2 5は このローラ 2 4を中心として揺動自在とされている。 図示しないバ ネ材によって回転軸 1 6から離間する方向に付勢されている。 また、 このローラ 2 5の位置は図示しないスィッチによって検出される。 尚、 2 6は案内ローラであり、 ローラ 2 4の側方のベース 1 5上に 立設されている。 On the other hand, the solid product packaging mechanism 14 is provided with a tension lever 23 as a guide means positioned on the side of the rotating shaft 16, and the tension lever 23 is provided with two rollers 24, 25. Has been passed in between. This At this time, the roller 24 is fixed to the base 15, and the roller 25 is swingable about the roller 24. It is urged by a spring material (not shown) in a direction away from the rotation shaft 16. The position of the roller 25 is detected by a switch (not shown). Reference numeral 26 denotes a guide roller, which is provided upright on the base 15 beside the roller 24.
係るテンションレバー 2 3と回転軸 1 6を挟んで反対側のベース 1 5上に引き込み手段としての引込ローラ 3 0が設けられている。 この引込ローラ 3 0は一対の幅狭のゴムローラ （天然ゴム或いは合 成ゴム等のローラ） 3 3 、 3 3 Aから成り、 回転軸 3 2、 3 4の上 端に回動自在に取り付けられている。 また、 一方のゴムローラ 3 3 が取り付けられた回転軸 3 2は引込モータ 3 1 の回転軸である。  A pull-in roller 30 as a pull-in means is provided on the base 15 opposite to the tension lever 23 and the rotating shaft 16. The pull-in roller 30 comprises a pair of narrow rubber rollers (rollers made of natural rubber or synthetic rubber) 33, 33A, which are rotatably mounted on the upper ends of the rotating shafts 32, 34. I have. The rotating shaft 32 to which one rubber roller 33 is attached is the rotating shaft of the drawing motor 31.
また、 他方のゴムローラ 3 3 Aの回転軸 3 4は図示しないコイル パネ等により付勢され、 所定の圧力で一方のゴムローラ 3 3 Aがゴ 厶ローラ 3 3 に圧接され、 引込モータ 3 1 が回転することによって 両ゴ厶ローラ 3 3 、 3 3 Aが回転するように構成されている。 そし て、 この両ゴムローラ 3 3 、 3 3 Aの間に包装紙 2 0 (開口部 2 0 B側） を挟持することにより、 包装紙 2 0を包装紙ロール 1 9より 引き出すものである。  The rotating shaft 34 of the other rubber roller 33 A is urged by a coil panel (not shown) or the like, and one rubber roller 33 A is pressed against the rubber roller 33 at a predetermined pressure, and the drawing motor 31 rotates. By doing so, the two rubber rollers 33, 33A are configured to rotate. By wrapping the wrapping paper 20 (opening 20B side) between the two rubber rollers 33, 33A, the wrapping paper 20 is pulled out from the wrapping paper roll 19.
また、 案内ローラ 2 6 と引込ローラ 3 0との間にはヒー 卜シール 機構 2 7が設けられている。 このヒー卜シール機構 2 7は、 前記包 装紙 2 0の開口部 2 0 Bを熱溶着により封止し、 且つ、 一服毎に仕 切るもので、 所定の間隔で対向して設けられた一対の仮ヒータ 2 8、 2 8と、 一対の主ヒータ 2 9 、 2 9 とから構成されている。 また、 どちらか一方の仮ヒータ 2 8と、 主ヒータ 2 9は図示しない作動装 置が設けられており、 対向するどちらか一方の仮ヒータ 2 8と、 主 ヒータ 2 9 に圧接或いは離間自在に構成されている。 そして、 各仮 ヒータ 2 8と、 主ヒータ 2 9を通電することにより、 これらは所定 の温度に発熱する。 A heat seal mechanism 27 is provided between the guide roller 26 and the pull-in roller 30. The heat seal mechanism 27 seals the opening 20B of the wrapping paper 20 by heat welding and separates the clothes into individual clothes. A pair of heat sealing mechanisms 27 are provided facing each other at a predetermined interval. , And a pair of main heaters 29, 29. An operating device (not shown) is provided for one of the temporary heaters 28 and the main heater 29, and the other of the temporary heaters 28 and the main heater The heater 29 is configured so as to be capable of being pressed against or separated from the heater 29. Then, when the respective temporary heaters 28 and the main heater 29 are energized, they generate heat to a predetermined temperature.
また、 主ヒータ 2 9 、 2 9はそれぞれ垂直部 2 9 A、 2 9 Aと平 行部 2 9 B、 2 9 Bとから構成され、 平行部 2 9 Bは仮ヒータ 2 8 と略同等の幅を呈していると共に、 垂直部 2 9 Aは平行部 2 9 Bの 2倍の幅を呈している。 そして、 仮ヒータ 2 8で包装紙 2 0の両側 から挟持して加熱することにより包装紙 2 0の折部 2 0 A側から開 口部 2 0 Bの略中間まで熱溶着 （第 7図の実線矢印範囲熱溶着固定 せず） する。  The main heaters 29, 29 are each composed of a vertical portion 29A, 29A and a parallel portion 29B, 29B, and the parallel portion 29B is substantially equivalent to the temporary heater 28. The vertical portion 29A has a width twice as large as the parallel portion 29B. Then, the wrapping paper 20 is sandwiched from both sides by a temporary heater 28 and heated, so that the wrapping paper 20 is thermally welded from the folded portion 20A side to almost the middle of the opening portion 20B (see FIG. 7). The area indicated by the solid arrow is not fixed by heat welding).
また、 主ヒータ 2 9の垂直部 2 9 Aは仮ヒータ 2 8で加熱されて 熱溶着された上を更に両側から挟んで包装紙 2 0の折部 2 0 A側か ら開口部 2 0 Bまで熱溶着して固定し、 一方に開口部 2 0 Bを設け た小袋 3 6 Aを仮ヒータ 2 8側に形成するように構成している。 ま た、 平行部 2 9 Bは仮ヒータ 2 8と反対側の開口部 2 0 Bを熱溶着 (この場合、 主ヒータ 2 9から仮ヒータ 2 8間の寸法） するように 構成されている。  The vertical portion 29 A of the main heater 29 is heated by the provisional heater 28 and heat-welded, and the opening 20 B is opened from the folded portion 20 A side of the wrapping paper 20 with the upper side sandwiched from both sides. It is configured such that a small bag 36A provided with an opening 20B on one side is formed on the temporary heater 28 side. Further, the parallel portion 29B is configured such that the opening 20B on the opposite side to the temporary heater 28 is thermally welded (in this case, the dimension between the main heater 29 and the temporary heater 28).
係るヒー 卜シール機構 2 7で包装紙 2 0を熱溶着した後、 引込口 ーラ 3 0の回転により引込ローラ 3 0側 （第 7図中抜き矢印方向） に所定距離移動、 即ち、 仮ヒータ 2 8で熱溶着した部分が主ヒータ 2 9まで移動 （折部 2 O Aから開口部 2 0 Bまでの本ヒータ 2 9の 熱溶着部まで） する。 そして、 主ヒータ 2 9で包装紙 2 0を熱溶着 することにより、 順次仮ヒータ 2 8と主ヒータ 2 9の垂直部 2 9 A の間に開口部 2 0 Bを設けた小袋 3 6 Aを形成すると共に、 引込口 ーラ 3 0側に折部 2 0 A以外が熱溶着された小袋 3 6を形成するよ うに構成されている。 また、 主ヒータ 2 9は仮ヒータ 2 8の上の包装紙 2 0の折部 2 0 Aから開口部 2 0 Bまでを熱溶着する際、 熱溶着部の幅の略中心 (折部 2 0 Aから開口部 2 0 B迄） にミシン目状の穴 3 7を複数設 けた切れ目を形成する。 これにより、 包装紙 2 0の三方 （残りの一 方は折部 2 O A ) が熱溶着され、 全周が閉塞された小袋 3 6が形成 されると共に、 ミシン目状の穴 3 7の切れ目から切り離して小袋 3 6を分離できるように構成している。 After the wrapping paper 20 is heat-sealed by the heat sealing mechanism 27, it is moved by a predetermined distance toward the draw-in roller 30 (in the direction of the arrow shown in FIG. 7) by the rotation of the draw-in roller 30. The heat-welded portion of 28 moves to the main heater 29 (from the folded portion 2OA to the heat-welded portion of the main heater 29 from the opening 20B). Then, by wrapping the wrapping paper 20 with the main heater 29, the small bag 36A having the opening portion 20B between the temporary heater 28 and the vertical portion 29A of the main heater 29 is sequentially formed. At the same time, a small bag 36 is formed on the inlet roller 30 side except for the folded portion 20A where the small bag 36 is heat-welded. Further, when the main heater 29 heat-welds the wrapping paper 20 on the temporary heater 28 from the folded portion 20A to the opening portion 20B, the center of the width of the heat-welded portion (folded portion 20A). A cut is made by forming a plurality of perforated holes 37 from A to the opening 20 B). As a result, the three sides of the wrapping paper 20 (the other one is a folded part 2 OA) are heat-welded to form a small bag 36 whose entire circumference is closed, and the cutout of the perforated hole 37. It is configured so that the sachets 36 can be separated and separated.
以上の構成で、 次に本発明の固形製剤包装装置 1 の操作手順並び に動作を説明する。 先ず、 包装紙ロール 1 9を回転軸 1 6に装着す る。 その場合は、 軸材 2 1 内に回転軸 1 6を挿入しながら包装紙口 ール 1 9を載置板 1 7上に載置するものであるが、 包装紙ロール 1 9が載置板 1 7に当接する直前から回転軸 1 6基部の係合部 1 6 A • · · が軸材 2 1 下端縁の被係合部 2 1 A · · ' 内に進入して行く。 そして、 包装紙ロール 1 9が載置板 1 7上に載置された状態で、 回転軸 1 6の係合部 1 6 A · · · は軸材 2 1 の被係合部 2 1 A · · - 内に着脱可能に係合する。 ここで、 包装紙ロール〗 9は、 前述の 如く包装紙 2 0を二つ折りにして軸材 2 1 に巻回しているものであ リ、 折部 2 0 Aと開口部 2 0 Bとを備えている。 従って、 包装紙口 ール 1 9の上下を逆に装着すると、 折部 2 0 Aと開口部 2 0 Bが逆 になり、 固形製剤包装機構での固形製剤の包装が行えなくなる。 ところで従来使用者は、 この包装紙ロールの上下を逆にして固形 製剤包装機構に装着することがあった。 これは包装紙ロールの上下 が分かりにくいことに起因するものであるが、 その場合使用者は、 誤って装着した包装紙を引き出して固形製剤包装機能に装填すると きに始めて気が付くものであった。  Next, the operation procedure and the operation of the solid preparation packaging apparatus 1 of the present invention having the above configuration will be described. First, the wrapping paper roll 19 is mounted on the rotating shaft 16. In such a case, the wrapping paper port 19 is placed on the placing plate 17 while the rotating shaft 16 is inserted into the shaft member 21, but the wrapping paper roll 19 is placed on the placing plate 17. Immediately before coming into contact with 17, the engaging portion 16 A at the base of the rotary shaft 16 enters the engaged portion 21 A at the lower end of the shaft member 21. When the wrapping paper roll 19 is mounted on the mounting plate 17, the engaging portion 16 A of the rotating shaft 16 is engaged with the engaged portion 21 A of the shaft member 21. ·-Removably engages inside. Here, the wrapping paper roll〗 9 is obtained by folding the wrapping paper 20 in half and winding it around the shaft member 21 as described above, and includes a folded portion 20A and an opening portion 20B. ing. Therefore, when the wrapping paper port 19 is mounted upside down, the folded portion 20A and the opening portion 20B are reversed, and the solid product packaging mechanism cannot pack the solid product. By the way, conventionally, the user sometimes mounts the wrapping paper roll upside down on the solid preparation packaging mechanism. This is due to the difficulty in understanding the top and bottom of the wrapping paper roll. In such a case, the user noticed only when pulling out the wrapping paper that had been attached incorrectly and loading it into the solid product packaging function.
しかしながら、 本実施例では軸材 2 1 の被係合部 2 1 A · ■ ■ が 一方の下端縁のみに形成されている。 従って、 使用者が包装紙ロー ル 1 9の上下を逆にして装着しょうとしても、 被係合部 2 1 Aと係 合部 1 6 Aが嚙み合わなくなるため、 係る誤装着は未然に回避でき るものである。 However, in the present embodiment, the engaged portion 21 A · It is formed only on one lower edge. Therefore, even if the user attempts to mount the wrapping paper roll 19 upside down, the engaged portion 21A and the engaging portion 16A do not engage with each other. You can do it.
このように包装紙ロール 1 9を回転軸 1 6に装着した後、 当該包 装紙ロール 1 9の包装紙 2 0を先端から引き出し、 テンションレバ 一 2 3のローラ 2 5 、 2 4の外側を順次経て案内ローラ 2 6の内側 を通り、 続いて仮ヒータ 2 8、 主ヒータ 2 9の間を経て （シユー夕 1 3は倒されている） 、 引込ローラ 3 0まで引き回す （第 6図） 。 そして、 包装紙 2 0の先端を引込ローラ 3 0の両ゴ厶ローラ 3 3 、 3 3 A間に挿入し、 引込モータ 3 1 を駆動させると、 ゴムローラ 3 3 、 3 3 Aは互いに圧接しながら包装紙 2 0をヒー 卜シール機構 2 7側より反対側 （手前側） 方向に引っ張るので、 包装紙 2 0は引込 ローラ 3 0に引き込まれ、 手前側に引き出される。  After the wrapping paper roll 19 is attached to the rotating shaft 16 in this manner, the wrapping paper 20 of the wrapping paper roll 19 is pulled out from the tip, and the outer sides of the rollers 25 and 24 of the tension levers 1 and 3 are removed. After passing through the inside of the guide roller 26 in order, and then passing between the provisional heater 28 and the main heater 29 (shown 13 is turned down), it is routed to the draw-in roller 30 (FIG. 6). Then, when the leading end of the wrapping paper 20 is inserted between the two rubber rollers 33, 33A of the pull-in roller 30, and the pull-in motor 31 is driven, the rubber rollers 33, 33A are pressed against each other. Since the wrapping paper 20 is pulled in the direction opposite (front side) from the heat sealing mechanism 27 side, the wrapping paper 20 is drawn into the draw-in roller 30 and drawn out toward the front side.
ここで、 テンションレバー 2 3のローラ 2 5は包装紙 2 0のテン シヨンが強くなると回転軸 1 6方向に移動すると共に、 弱くなると 回転軸 1 6から離間する方向に移動する。 そして、 このローラ 2 5 の移動は前述の如くスィッチにて検出され、 回転軸〗 6から離間し た場合には図示しない制御装置によりソレノィ ドが駆動され、 ブレ ーキ 1 8が載置板 1 7 に押し付けられる。 そして、 ロール 2 5が回 転軸 1 6方向に移動すると、 今度はブレーキ 1 8が離間される。 こ れにより、 包装紙ロール 1 9から引き出された包装紙 2 0には常時 適度なテンションが加えられるよう構成されている。  Here, the roller 25 of the tension lever 23 moves in the direction of the rotating shaft 16 when the tension of the wrapping paper 20 becomes strong, and moves in the direction away from the rotating shaft 16 when the tension of the wrapping paper 20 becomes weak. The movement of the roller 25 is detected by the switch as described above. When the roller 25 is separated from the rotating shaft〗 6, the solenoid is driven by a control device (not shown), and the brake 18 is moved to the mounting plate 1 Pressed to 7. Then, when the roll 25 moves in the direction of the rotation axis 16, the brake 18 is separated this time. Thus, the wrapping paper 20 pulled out from the wrapping paper roll 19 is always configured to be appropriately tensioned.
このように包装紙ロール 1 9を回転軸 1 6に装着し、 包装紙 2 0 を引き出して装填した固形製剤包装装置 1 が稼動されると、 固形製 剤の落下数を数えるカウン卜値などはリセッ トされる。 また、 仮ヒ 一夕 2 8及び主ヒータ 2 9は所定の温度に加熱され、 ターンテープ ル 1 0は通電されて常時回転しているものとする。 作業者が医師の 処方箋に基づき、 図示しないインプッ ト装置 （パーソナルコンビュ 一夕等） に処方データを打ち込むと、 当該固形製剤が収納された夕 ブレツ 卜ケース 6の排出ドラムが回転駆動され、 その処方データに よリ指定された種類の固形製剤が一個ずつターンテーブル 1 0上に 落下する。 また、 サブ収納部 7からの固形製剤も使用者の任意操作 によって同様にターンテーブル 1 0上に落下する。 As described above, when the wrapping paper roll 19 is mounted on the rotating shaft 16 and the wrapping paper 20 is pulled out and the solid preparation packaging apparatus 1 loaded is operated, the count value and the like for counting the number of drops of the solid preparation are as follows. Reset. In addition, It is assumed that the overnight heater 28 and the main heater 29 are heated to a predetermined temperature, and the turntable 10 is energized and constantly rotates. When the operator inputs prescription data into an input device (not shown) (such as a personal convenience store) based on the doctor's prescription, the discharge drum of the tablet case 6 in which the solid preparation is stored is rotated, and the prescription data is output. The solid preparation of the type specified by the data falls on the turntable 10 one by one. Also, the solid preparation from the sub-storage unit 7 falls on the turntable 10 by the user's arbitrary operation.
タブレッ トケース 6から落下する固形製剤の数は、 フ才 卜センサ の出力に基づき図示しない制御装置によってカウン卜され、 カウン 卜された固形製剤の落下数が前記処方データに基づく固形製剤の数 に一致したら、 排出ドラムの回転を停止し、 固形製剤の落下を終了 する。 このターンテーブル 1 0の上に落下した固形製剤 （サブ収納 部 7からの固形製剤を含む） は、 回転するターンテーブル 1 0の遠 心力で外側のガイ ド 1 1 方向に移動されて集められ、 ガイ ド 1 1 に 設けた排出口 Dより下方のシユー夕 1 3内に落下する。 これにより、 固形製剤はシユー夕 1 3内を通ってその下方に位置する包装紙 2 0 の小袋 3 6 A中に投入される。  The number of solid products falling from the tablet case 6 is counted by a control device (not shown) based on the output of the flute sensor, and the number of dropped solid products matches the number of solid products based on the prescription data. Then, stop the rotation of the discharge drum and end the drop of the solid product. The solid preparations (including the solid preparations from the sub-storage section 7) that have fallen on the turntable 10 are moved toward the outer guide 11 by the centrifugal force of the rotating turntable 10 and collected. It falls into shower 13 below outlet D provided in guide 11. As a result, the solid preparation passes through the inside of the housing 13 and is put into the small bag 36A of the wrapping paper 20 located therebelow.
このように包装紙 2 0の小袋 3 6 A中に固形製剤が収納された後、 制御装置は引込ローラ 3 0で包装紙 2 0が引っ張り、 ヒー 卜シール 機構 2 7にて前述の如く熱溶着することにより、 封止する。  After the solid preparation is stored in the small bag 36A of the wrapping paper 20 as described above, the control device pulls the wrapping paper 20 by the draw-in roller 30 and heat-welds the heat sealing mechanism 27 as described above. By doing so, it is sealed.
ここで、 シユー夕 1 3の下端には小袋 3 6 A内まで進入して開口 部 2 0 Bを拡開する図示しないシャッターが取り付けられているが、 このとき、 ヒー 卜シール機構 2 マ の仮ヒータ 2 8は包装紙 2 0の折 部 2 0 A側から開口部 2 0 B側間の略中間迄熱溶着し、 その上方を 熱溶着していないので、 シュ一夕 1 3のシャッターを上昇させるこ となく、 包装紙 2 0を引込ローラ 3 0で引き込む （第 7図矢印方 向） ことができる。 At this time, a shutter (not shown) is attached to the lower end of the housing 13 to enter the small bag 36A and expand the opening 20B. At this time, a temporary seal of the heat seal mechanism 2 is provided. The heater 28 is heat-welded from the folded portion 20A side of the wrapping paper 20 to almost the middle between the opening 20B side, and the upper part is not heat-welded. Let it be At the same time, the wrapping paper 20 can be pulled in by the draw-in roller 30 (in the direction of the arrow in FIG. 7).
そして、 包装紙 2 0の移動が停止すると、 主ヒー夕 2 9 により再 度包装紙 2 0の熱溶着が行なわれ、 固形製剤が小袋 3 6に包装され ると同時に、 ターンテーブル 1 0よリシユー夕 1 3を介して小袋 3 6 Aの中に収納される。 これを繰り返すことにより処方データに基 づいた種類の固形製剤が自動的に所定数包装される。  Then, when the movement of the wrapping paper 20 is stopped, the wrapping paper 20 is again heat-sealed by the main heater 29, and the solid preparation is wrapped in the small bag 36, and at the same time, the turntable 10 is refilled. It is stored in a small bag 36 A through evening 13. By repeating this, a predetermined number of solid preparations of the type based on the prescription data are automatically packed.
このような包装紙 2 0の引き出し移動に伴って包装紙ロール 1 9 の軸材 2 1 と回転軸 1 6も回転するが、 前述の如く包装紙ロール 1 9の軸材 2 1 には被係合部 2 1 A · · · を形成し、 回転軸 1 6には 当該被係合部 2 1 Α · · ' が係脱可能に係合する係合部 1 6 A ■ ■ • を形成しているので、 テンション付与用のブレーキ 1 8が載置板 1 7に当接しても、 回転軸 1 6と軸材 2 〗 との間にスリップが生じ ることを確実に防止することができるようになる。  The shaft member 21 of the wrapping paper roll 19 and the rotating shaft 16 also rotate with the pulling-out movement of the wrapping paper 20, but the shaft member 21 of the wrapping paper roll 19 is engaged with the shaft member 21 as described above. A joint portion 21A is formed on the rotating shaft 16 to form an engaging portion 16A with which the engaged portion 21 1 is engaged. Therefore, even if the tension applying brake 18 abuts against the mounting plate 17, it is possible to surely prevent a slip from occurring between the rotating shaft 16 and the shaft 2〗. Become.
この場合、 従来の如く軸材 2 1 にバネ材を圧接させるものでもな いので、 回転軸 1 6への軸材 2 〗 の着脱は極めて容易となり、 これ により、 包装紙ロール 1 9の交換作業にも支障を来さなくなる。 特 に、 係合部 1 6 A · ■ ' はベース 1 5から起立した回転軸 1 6の基 部より外側に突出して形成されると共に、 中空管状の軸材 2 1 の下 端縁に被係合部 2 1 A · · · が切欠形成されているので、 軸材 2 Ί 内に回転軸 1 6を挿入する一連の作業の最終段で係合部 1 6 Α · ■ • が被係合部 2 1 A · ■ ■ と係合することになリ、 装着作業性は一 段と向上する。  In this case, since the spring material is not pressed into contact with the shaft member 21 as in the conventional case, the mounting and dismounting of the shaft member 2 へ from the rotating shaft 16 is extremely easy, and thus, the work of replacing the wrapping paper roll 19 is performed. Will not be a problem. In particular, the engaging portion 16A · is formed so as to protrude outward from the base of the rotating shaft 16 standing upright from the base 15 and is engaged with the lower end edge of the hollow tubular shaft 21. The joint 21 1 A · · · is notched, so the engaging part 16 6 · ■ • is the engaged part at the final stage of a series of operations to insert the rotating shaft 16 into the shaft 2 Ί. 2 1 A · ■ ■ Engage with, and mounting workability is further improved.
また、 係合部 1 6 A ■ · · と被係合部 2 Ί A · · · は複数形成さ れているので、 軸材 2 1 と回転軸 1 6との係合関係をより強固なも のとしてスリ ップの発生をより確実に防止することが可能となる。 尚、 実施例では第 5図の如く包装紙ロール 1 9の軸材 2 1 の下端 縁を完全に切り欠く ことによって被係合部 2 1 A ■ · · を形成した が、 第 8図に示す如く軸材 2 1 の下端縁の内側を切除し、 外側は残 存するように被係合部 2 1 A · ■ ■ を形成すれば、 包装紙 2 0の巻 回時の圧力で軸材 2 1 の下端縁が潰れる不都合も防止若しくは抑制 できる。 但し、 その場合には回転軸 1 6の係合部 1 6 Aの突出寸法 を被係合部 2 1 Aの寸法に合わせて調整することになる。 Further, since a plurality of engaging portions 16A and a plurality of engaged portions 2A are formed, the engagement relationship between the shaft member 21 and the rotary shaft 16 is further strengthened. As a result, it is possible to more reliably prevent the occurrence of slip. In the embodiment, as shown in FIG. 5, the engaged portion 21 A is formed by completely notching the lower end edge of the shaft 21 of the wrapping paper roll 19, as shown in FIG. If the inside of the lower edge of the shaft 21 is cut off as described above and the outside is left so as to form the engaged portion 21 A · ■ ■, the shaft 21 is pressed by the pressure when the wrapping paper 20 is wound. The inconvenience that the lower edge of the frame is crushed can be prevented or suppressed. However, in this case, the protrusion of the engagement portion 16A of the rotating shaft 16 is adjusted according to the size of the engaged portion 21A.
また、 実施例ではターンテーブルで固形製剤を集めるものに本発 明を適用したが、 ベルトコンベアなどで集めるものにも本発明は有 効である。 産業上の利用可能性  Further, in the embodiment, the present invention is applied to a device that collects solid preparations by using a turntable. However, the present invention is also effective to a device that collects solid preparations by using a belt conveyor. Industrial applicability
以上詳述した如く本発明によれば、 包装紙がその周囲にロール状 に巻回される軸材に被係合部を形成しているので、 当該軸材が装着 される固形製剤包装装置の回転軸に形成された係合部を前記被係合 部に係脱可能に係合させることにより、 回転軸と軸材との間のスリ ップを防止することができるようになる。  As described in detail above, according to the present invention, since the wrapping paper forms the engaged portion on the shaft material wound around the periphery of the wrapping paper, the solid preparation packaging apparatus to which the shaft material is attached is provided. By slippingly engaging the engaging portion formed on the rotating shaft with the engaged portion, a slip between the rotating shaft and the shaft member can be prevented.
この場合、 従来の如く軸材にバネ材を圧接させるものでもないの で、 回転軸への軸材の着脱は極めて容易となり、 これにより、 包装 紙ロールの交換作業にも支障を来さなくなる。 特に、 係合部を、 起 立した回転軸の基部から外側に突出して形成すると共に、 中空管状 の軸材の端縁に被係合部を切欠形成するようにすれば、 軸材内に回 転軸を挿入する一連の作業の最終段で係合部が被係合部と係合する ことになるので、 装着作業性は一段と向上する。  In this case, since the spring member is not pressed against the shaft member as in the related art, the attachment and detachment of the shaft member to and from the rotating shaft becomes extremely easy, thereby preventing the replacement work of the wrapping paper roll from being hindered. In particular, if the engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, and the engaged portion is cut off at the end of the hollow tubular shaft, the engaging portion can be rotated into the shaft. Since the engaging portion engages with the engaged portion at the final stage of a series of operations for inserting the turning shaft, the mounting workability is further improved.
また、 係合部と被係合部を複数形成すれば、 軸材と回転軸との係 合関係をより強固なものとしてスリ ップの発生をより確実に防止す ることが可能となるものである。 Also, if a plurality of engaging portions and engaged portions are formed, the engagement relationship between the shaft member and the rotating shaft is strengthened, and slip is more reliably prevented. It becomes possible.
更に、 切欠を、 軸材の端縁を内側から外側まで切除することによ リ形成すれば、 軸材の成形が容易となり、 部品コス トの上昇を最小 限に抑えられるようになる。  Furthermore, if the notch is formed by cutting the edge of the shaft from the inside to the outside, the shaping of the shaft is facilitated, and the increase in the cost of parts can be minimized.
また、 切欠を、 軸材の端縁の内側を切除し、 外側は残存するかた ちで形成すれば、 包装紙の巻回時の圧力で軸材の端縁が潰れる不都 合も防止若しくは抑制することができるようになるものである。  In addition, if the notch is formed by cutting the inside of the edge of the shaft and leaving the outside outside, it is possible to prevent the problem that the edge of the shaft is crushed by the pressure when the wrapping paper is wound or It can be suppressed.

Claims

請 求 の 範 囲 The scope of the claims
1 . 固形製剤を種類毎にそれぞれ収納する複数のタブレツ 卜ケース と、 ロール状に巻回されて熱溶着可能な包装紙とを備え、 前記タブ レツ 卜ケースから排出された固形製剤を前記包装紙にて包装する固 形製剤包装装置において、 1. A plurality of tablet cases for accommodating each of the solid preparations for each type, and wrapping paper wound in a roll shape and heat-weldable, and the solid preparation discharged from the tablet case is wrapped with the wrapping paper. In a solid product packaging device that is packaged at
前記包装紙は、 回転軸に着脱可能に装着される軸材の周囲に巻回 されてロール状を成すと共に、 前記回転軸には係合部が形成され、 前記軸材には前記係合部が係脱可能に係合する被係合部が形成され ていることを特徴とする固形製剤包装装置。  The wrapping paper is wound around a shaft member detachably mounted on a rotating shaft to form a roll, and the rotating shaft has an engaging portion, and the shaft member has the engaging portion. A solid product packaging device, wherein an engaged portion is formed so as to be releasably engaged.
2 . 係合部は、 起立した回転軸の基部から外側に突出して形成され ると共に、 軸材は中空管状を成し、 その端縁に被係合部が切欠形成 されていることを特徴とする請求の範囲第 1 項記載の固形製剤包装  2. The engaging portion is formed so as to protrude outward from the base of the upright rotating shaft, the shaft is formed in a hollow tubular shape, and the engaged portion is notched at its edge. The solid product packaging according to claim 1
3 . 係合部と被係合部は複数形成されていることを特徴とすること を特徴とする請求の範囲第 1 項又は第 2項記載の固形製剤包装装置。 3. The solid preparation packaging device according to claim 1, wherein a plurality of engaging portions and engaged portions are formed.
4 . 中空管状の軸材と、 この軸材の周囲に巻回されて熱溶着可能な 包装紙とから成る固形製剤用包装紙ロールにおいて、  4. A wrapping paper roll for a solid preparation comprising a hollow tubular shaft and wrapping paper wound around the shaft and capable of being heat-welded,
前記軸材の端縁には切欠が形成されていることを特徴とする固形 製剤用包装紙ロール。  A wrapping paper roll for a solid preparation, wherein a notch is formed at an end of the shaft.
5 . 切欠は複数形成されていることを特徴とする請求の範囲第 4項 記載の固形製剤用包装紙ロール。  5. The wrapping paper roll for a solid preparation according to claim 4, wherein a plurality of cutouts are formed.
6 . 切欠は、 軸材の端緣を内側から外側まで切除して形成されてい ることを特徴とする請求の範囲第 5項記載の固形製剤用包装紙ロー ル。 ―  6. The wrapping paper roll for solid preparation according to claim 5, wherein the notch is formed by cutting off an end of the shaft from the inside to the outside. ―
7 . 切欠は、 軸材の端縁の内側を切除し、 外側は残存するかたちで 形成されていることを特徴とする請求の範囲第 5項記載の固形製剤 用包装紙ロール。 7. The notch cuts the inside of the edge of the shaft and leaves the outside 6. The wrapping paper roll for a solid preparation according to claim 5, wherein the wrapping paper roll is formed.
PCT/JP2001/001010 2000-02-15 2001-02-14 Solid preparation packaging device, and solid preparation packaging paper roll WO2001060694A1 (en)

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KR1020017013058A KR20020000873A (en) 2000-02-15 2001-02-14 Solid Preparation Packaging Device, and Solid Preparation Packaging Paper Roll

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JP2000036339A JP2001224663A (en) 2000-02-15 2000-02-15 Solid preparation packing device and solid preparation packing paper roll
JP2000-36339 2000-02-15

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WO2001060694A1 true WO2001060694A1 (en) 2001-08-23

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JP5703964B2 (en) * 2011-05-27 2015-04-22 株式会社湯山製作所 Support shaft of winding roll in drug packaging device
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JP6864400B1 (en) * 2020-07-31 2021-04-28 株式会社タカゾノ Winding body
JP6710848B1 (en) * 2019-11-07 2020-06-17 株式会社タカゾノ A combination of a roll and a medicine packaging device, a roll, a core
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JP2001224663A (en) 2001-08-21
US20020134057A1 (en) 2002-09-26
KR20020000873A (en) 2002-01-05

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