WO2020059329A1 - Dispositif de distribution de médicament - Google Patents

Dispositif de distribution de médicament Download PDF

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Publication number
WO2020059329A1
WO2020059329A1 PCT/JP2019/030698 JP2019030698W WO2020059329A1 WO 2020059329 A1 WO2020059329 A1 WO 2020059329A1 JP 2019030698 W JP2019030698 W JP 2019030698W WO 2020059329 A1 WO2020059329 A1 WO 2020059329A1
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WO
WIPO (PCT)
Prior art keywords
medicine
peripheral wall
supply device
unit
rotating body
Prior art date
Application number
PCT/JP2019/030698
Other languages
English (en)
Japanese (ja)
Inventor
真木生 ▲高▼▲浜▼
善之 道端
藤井　隆行
弘史 和田
直哉 杉本
佳樹 松久
一騎 畑尾
Original Assignee
株式会社タカゾノ
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
Priority claimed from JP2018238491A external-priority patent/JP7193128B2/ja
Application filed by 株式会社タカゾノ filed Critical 株式会社タカゾノ
Publication of WO2020059329A1 publication Critical patent/WO2020059329A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding

Definitions

  • the present invention relates to a drug supply device.
  • Patent Document 1 JP-A-2015-23969
  • the medicine supply device described in Patent Literature 1 includes a rotating container, an outer wall, a rectifying guide member, a lead-out section, and a height regulating member.
  • the rotating container has a central portion that is concave so as to be able to randomly store a solid drug, and a peripheral portion that has a flange shape so that the drugs can be arranged in an arc shape, and is rotatable.
  • the outer wall is provided and fixed along the outer periphery of the rotating container.
  • the flow guide member guides the medicine in the rotating container from the center to the peripheral portion.
  • the lead-out portion is provided so as to penetrate the outer wall, and guides the medicine carried on the upper surface of the peripheral portion of the rotating container along the outer wall as a lead-out product from above the peripheral portion to the outside.
  • the height regulating member regulates the height of the outgoing matter in front of the outgoing section.
  • the medicine supply device further includes a width regulating member and a sandwiching and sending mechanism.
  • the width regulating member is formed of a swinging member arranged on the outer peripheral side of the inner and outer facing members provided in the lead-out portion. Regulate the width of the The nipping and sending mechanism is composed of a belt feeding mechanism arranged on the inner peripheral side of the inner and outer facing members, reaching the inside of the peripheral edge of the rotating container, nipping the derived product with the width regulating member and rotating the rotating container. Feed faster than the periphery.
  • the present invention has been made in view of the above problems, and without carrying out an adjustment operation according to each medicine, the medicine is conveyed along the peripheral wall portion by rotation of the rotating body, whereby the medicine is surrounded by the peripheral wall. It is an object of the present invention to provide a medicine supply device that can supply medicines one by one in order starting from the downstream side in the rotation direction of the rotating body and aligning them along the section.
  • the drug supply device includes a rotating body, a peripheral wall, and a discharge unit.
  • the rotating body rotates about an axis extending in the vertical direction, and has a conical slope coaxial with the axis that inclines downward as going outward in a radial direction about the axis.
  • the peripheral wall portion extends in an arc shape along the circumferential direction around the axis above the slope, and supports the medicine supplied on the slope from the outside in the radial direction.
  • the discharge unit discharges the medicine conveyed along the peripheral wall by the rotation of the rotating body from the slope.
  • a rolling prevention unit for preventing the rolling of the medicine is provided on the slope.
  • the anti-rolling portion is constituted by a recessed portion radially provided from a vertex of the slope.
  • the peripheral wall is separated from the slope.
  • the medicine supply device further includes a support.
  • the support portion is located below the rotating body and rotatably supports the rotating body.
  • the rotating body is provided detachably with respect to the support portion.
  • the support further includes a rotary shaft arranged coaxially with the axis.
  • the rotating shaft is detachably connected to the rotating body.
  • a lid that covers the slope from above is further provided.
  • the lid is provided so that the slope can be opened upward.
  • the peripheral wall is formed integrally with the lid. In one embodiment of the present invention, each of the peripheral wall and the lid is made of a transparent member.
  • a projection is provided adjacent to the discharge unit on the upstream side in the rotation direction of the rotating body and protruding inward in the radial direction.
  • the medicine moving to the discharge section is discharged from the discharge section by moving upward along the slope and crossing the projection.
  • the medicine supply device further includes a base.
  • the medicine supply module integrally configured including the rotating body, the peripheral wall, and the discharge unit is detachable from the base unit.
  • a drive source for driving the rotating body is provided on the base unit.
  • the medicine supply device further includes a first sensor.
  • the first sensor is located adjacent to the discharge unit, and detects that the medicine on the slope is discharged from the discharge unit.
  • the medicine supply device further includes a second sensor.
  • the second sensor is located farther from the discharge unit than the first sensor, and detects the medicine discharged from the discharge unit.
  • the rotating body when the medicine is discharged from the discharge unit in the medicine supply device, the rotating body is temporarily reversed, and the next medicine discharged from the discharge unit is held on the slope.
  • the rotating body when the medicine is discharged from the discharge unit in the medicine supply device, the rotating body is temporarily stopped, and the next medicine discharged from the discharge unit is held on the slope.
  • the medicine supply device includes a plurality of peripheral walls.
  • the plurality of peripheral wall portions are arranged side by side in the rotation direction of the rotating body, and the peripheral wall portion located on the downstream side in the rotation direction is located outside and below in the radial direction.
  • the rotating body includes a first rotating unit and a second rotating unit.
  • the first rotating part transports the medicine supported by the peripheral wall located on the upstream side in the rotational direction among the peripheral wall parts adjacent to each other in the rotational direction along the peripheral wall located on the upstream side.
  • the second rotating part transports the medicine supported by the peripheral wall located on the downstream side in the rotational direction among the peripheral walls along the peripheral wall located on the downstream side.
  • the discharge unit discharges the medicine, which is sequentially conveyed along each of the plurality of peripheral walls by the rotation of the rotating body, from the slope.
  • the width of the concave portion provided in the second rotating portion in the circumferential direction is wider as going upward.
  • the concave portion provided on the first rotating portion has an upper concave portion located above the first rotating portion and a lower concave portion located below the upper concave portion. It is composed of The width of the upper ridge in the circumferential direction is wider than the width of the lower ridge in the circumferential direction.
  • the peripheral wall located at the most upstream side in the rotation direction among the plurality of peripheral walls is located above an end of the lower concave portion on the upper concave side.
  • At least one of the concave portion provided on the first rotating portion and the concave portion provided on the second rotating portion is located on the downstream side in the rotation direction.
  • the wall surface has a gentler slope than the wall surface located on the upstream side.
  • the medicine is aligned along the peripheral wall by conveying the medicine along the peripheral wall by the rotation of the rotating body without performing the adjusting operation according to each medicine, and the rotation of the rotating body is performed.
  • the medicines can be supplied one by one in order from the medicine located on the downstream side in the direction.
  • FIG. 13 is a view of the opening / closing member of FIG. 12 viewed from the direction of arrow XIII.
  • FIG. 13 is a view of the opening / closing member of FIG. 12 viewed from the direction of arrow XIII.
  • FIG. 4 is a perspective view showing a state in which the opening / closing unit is rotated upward and the discharge unit is opened in the medicine supply module provided in the medicine supply device according to one embodiment of the present invention. It is a bottom view showing appearance of a discharge member contained in a medicine supply module with which a medicine supply device concerning a 1st modification of one embodiment of the present invention is provided. It is a side view showing appearance of a lid member and a buffer member included in a medicine supply module with which a medicine supply device concerning a 2nd modification of one embodiment of the present invention is provided. It is a perspective view showing appearance of a support part and a buffer member contained in a medicine supply module with which a medicine supply device concerning a 2nd modification of one embodiment of the present invention is provided.
  • FIG. 4 is a partial perspective view illustrating a configuration of a base provided in the medicine supply device according to the embodiment of the present invention.
  • FIG. 3 is a partial rear view illustrating a configuration of a base provided in the medicine supply device according to the embodiment of the present invention.
  • FIG. 3 is a partial perspective view showing a shape of an opening side of a medicine container included in the medicine supply device according to the embodiment of the present invention. It is a front view showing the state where each of a medicine supply module and a medicine container were attached to a base part with which a medicine supply device concerning one embodiment of the present invention was provided.
  • FIG. 6 is a front view showing a state where a cover of a part of the base unit is removed in a state where the medicine supply module and the medicine container are attached to the base unit included in the medicine supply device according to the embodiment of the present invention. It is a front side perspective view showing the state where a medicine container and some covers of a base part were removed from a medicine supply device concerning one embodiment of the present invention. It is a rear side perspective view showing the state where other covers of the base part were removed from the medicine supply device concerning one embodiment of the present invention. It is a front view showing the composition of the medicine packing device provided with the medicine supply device concerning one embodiment of the present invention.
  • FIG. 36 is a plan view of the medicine packaging device in FIG. 35 as viewed from the direction of arrow XXXVI.
  • FIG. 39 is a plan view of the medicine supply module of FIG. 38 as viewed from the direction of arrow XXXIX.
  • FIG. 39 is a perspective view of the medicine supply module of FIG. 38 as viewed from the direction of arrow XL.
  • FIG. 39 is a view of the medicine supply module of FIG. 38 as viewed from the direction of an arrow XLI.
  • FIG. 45 is a cross-sectional view of the second rotating unit of FIG. 44 as viewed from the direction of the arrow XLV-XLV.
  • FIG. 1 is a perspective view showing a configuration of a medicine supply module provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 2 is a plan view of the medicine supply module of FIG. 1 as viewed from the direction of arrow II.
  • FIG. 3 is a perspective view of the medicine supply module of FIG. 1 as viewed from the direction of arrow III.
  • FIG. 4 is a view of the medicine supply module of FIG. 1 as viewed from the direction of arrow IV.
  • FIG. 5 is a view of the medicine supply module of FIG. 1 as viewed from the direction of arrow V.
  • FIGS. 2 and 3 a lid portion to be described later is seen through.
  • FIG. 4 does not show a lid member and an opening / closing member described later.
  • FIG. 5 the cover is shown in a see-through manner, and a support portion described later is not shown.
  • the medicine supply module 100 included in the medicine supply device includes a rotating body 110, a peripheral wall, and a discharge unit 131.
  • the medicine supply module 100 further includes a support section 150, a lid section 126, and an opening / closing section 141.
  • the medicine supply module 100 has a discharge unit 131, transports the medicines toward the discharge unit 131 while aligning them in a line, and discharges the medicines from the discharge unit 131 sequentially from the top and supplies them one by one. It functions as a medicine supply unit.
  • the medicine supply module 100 is integrally formed including the rotating body 110, the peripheral wall, the discharge section 131, and the opening / closing section 141.
  • the opening / closing part 141 does not necessarily need to be provided. That is, the medicine supply module 100 may be integrally configured including the rotating body 110, the peripheral wall portion, and the discharge portion 131.
  • FIG. 6 is a side view showing the configuration of the rotating body included in the medicine supply module according to the present embodiment.
  • FIG. 6 illustrates the rotating body viewed from the same direction as FIG. 5.
  • the rotating body 110 rotates about the axis 1 extending in the vertical direction, and is coaxial with the axis 1 inclined downward toward the outside in the radial direction about the axis 1. It has a conical slope 110s.
  • the rotator 110 includes a first rotator 111 and a second rotator 112 that are coaxially arranged.
  • the second rotating unit 112 is located below the first rotating unit 111.
  • a side surface of the first rotating portion 111 and a side surface of the second rotating portion 112 form a slope 110s.
  • Each of the first rotating unit 111 and the second rotating unit 112 is provided to be rotatable separately from each other. As shown in FIGS. 4 to 6, the first rotating part 111 is connected to the first driven gear 111g.
  • the second rotating section 112 is connected to the second driven gear 112g.
  • a rolling prevention unit for preventing the medicine from rolling is provided on the inclined surface 110s of the rotating body 110.
  • the rolling prevention portion is configured by a concave ridge portion provided radially from the top of the slope 110s.
  • the anti-rolling portion includes a first concave portion 111c provided on the first rotating portion 111 and a second concave portion 112c provided on the second rotating portion 112.
  • the rolling prevention part does not necessarily need to be provided.
  • the rotating body 110 is rotatably supported by a support 150 located below the rotating body 110.
  • the rotating body 110 is provided detachably with respect to the support part 150.
  • the support portion 150 includes a substantially circular horizontal surface portion 151, an upright portion 152 erected substantially circumferentially from an edge of the horizontal surface portion 151, and a substantially cylindrical shape below the horizontal surface portion 151.
  • a base 153 extending in the shape of a circle.
  • Each of the first driven gear 111g and the second driven gear 112g is located on the inner peripheral side of the base 153.
  • the medicine supply module 100 includes a plurality of peripheral walls. Specifically, the medicine supply module 100 includes a first peripheral wall 121, a second peripheral wall 122, and a third peripheral wall 123.
  • the number of peripheral wall portions included in the medicine supply module 100 is not limited to three, and may be one or more.
  • each of the first peripheral wall portion 121, the second peripheral wall portion 122, and the third peripheral wall portion 123 extends in an arc shape along the circumferential direction around the axis 1 above the slope 110s. ing.
  • Each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 supports the medicine supplied on the inclined surface 110s from the outside in the radial direction.
  • the first peripheral wall portion 121, the second peripheral wall portion 122, and the third peripheral wall portion 123 are arranged side by side in the rotation direction 2 of the rotating body 110, and the peripheral wall portion located on the downstream side in the rotation direction 2 has a larger diameter in the radial direction. It is located outside and below.
  • the second peripheral wall portion 122 is located on the downstream side in the rotational direction 2 with respect to the first peripheral wall portion 121, and is located radially outward and below the first peripheral wall portion 121. It is located in.
  • the third peripheral wall portion 123 is located on the downstream side in the rotation direction 2 with respect to the second peripheral wall portion 122, and is located outside and below the radial direction with respect to the second peripheral wall portion 122. .
  • Each of the first peripheral wall 121 and the second peripheral wall 122 is located above the first rotating part 111.
  • the third peripheral wall section 123 is located above the second rotating section 112. Therefore, the first rotating unit 111 transports the medicine supported by the first peripheral wall 121 along the first peripheral wall 121.
  • the first rotating unit 111 transports the medicine supported by the second peripheral wall 122 along the second peripheral wall 122.
  • the second rotating unit 112 transports the medicine supported by the third peripheral wall 123 along the third peripheral wall 123.
  • each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 is separated from the slope 110s. Specifically, each of the first peripheral wall portion 121, the second peripheral wall portion 122, and the third peripheral wall portion 123 is provided on the slope 110s within a range in which the medicine supplied on the slope 110s can be supported from the radial outside. Away from you.
  • the peripheral wall portion that is located on the upstream side in the rotational direction 2 is located on the downstream side in the rotational direction 2.
  • the portion is away from the slope 110s as it goes downstream in the rotation direction 2.
  • downstream portion of the first peripheral wall portion 121 in the rotation direction 2 is separated from the slope 110s as it goes downstream in the rotation direction 2.
  • a portion of the second peripheral wall portion 122 on the downstream side in the rotation direction 2 is separated from the slope 110s as it goes downstream in the rotation direction 2.
  • the peripheral wall portions adjacent to each other in the rotation direction 2 extend outward in the radial direction as they go downstream in the rotation direction 2. They are connected to each other by inclined walls that descend. Note that the inclined wall portion does not necessarily have to be provided.
  • first peripheral wall 121 and the second peripheral wall 122 are connected to each other by the first inclined wall 124.
  • the second peripheral wall 122 and the third peripheral wall 123 are connected to each other at a second inclined wall 125.
  • each of the first inclined wall portion 124 and the second inclined wall portion 125 is inclined toward the downstream side in the rotation direction 2 as the distance from the inclined surface 110s increases. Therefore, each of the boundary between the first peripheral wall 121 and the first inclined wall 124 and the boundary between the second peripheral wall 122 and the first inclined wall 124 increases with increasing distance from the slope 110s. , Inclining to the downstream side in the rotation direction 2. Similarly, each of the boundary between the second peripheral wall 122 and the second inclined wall 125 and the boundary between the third peripheral wall 123 and the second inclined wall 125 is separated from the inclined surface 110s upward. Therefore, it is inclined downstream in the rotation direction 2.
  • each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 is integrally formed with the lid 126. .
  • Each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 extends downward from the lower surface of the lid 126.
  • the lid part 126 does not necessarily need to be provided, and it is sufficient that the peripheral wall part is disposed above the slope 110s.
  • each of the first inclined wall portion 124 and the second inclined wall portion 125 is integrally formed with the lid portion 126.
  • Each of the first inclined wall portion 124 and the second inclined wall portion 125 extends downward from the lower surface of the lid portion 126.
  • the lid 126 covers the slope 110s from above.
  • the lid part 126 is provided so that the slope 110s can be opened upward.
  • the cover 126 is arranged on the support 150.
  • the lid 126 is provided on the lid member 120.
  • Each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 is provided on the lid member 120.
  • Each of the first inclined wall portion 124 and the second inclined wall portion 125 is provided on the lid member 120.
  • the lid member 120 is mounted on the support 150 so as to be detachable from the support 150.
  • a buffer member 170 is provided between the lid 126 and the support 150.
  • the lid member 120 is placed on the horizontal surface portion 151 of the support portion 150 via the buffer member 170 having an arc shape.
  • the buffer member 170 is made of an elastic body such as rubber.
  • the buffer member 170 does not necessarily need to be provided.
  • the lid member 120 is made of a transparent member. Therefore, each of the lid 126, the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 is made of a transparent member. Thereby, the inside of the lid member 120 can be visually recognized from the outside of the lid member 120.
  • the lid member 120 may be made of a non-transparent member.
  • FIG. 7 is a perspective view showing an appearance of a lid member included in the medicine supply module provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 8 is a view of the lid member of FIG. 7 as viewed from the direction of arrow VIII.
  • FIG. 9 is a view of the lid member of FIG. 8 as viewed from the direction of arrow IX.
  • FIG. 10 is a view of the lid member of FIG. 9 as viewed from the direction of the arrow X.
  • FIG. 11 is a view of the lid member of FIG. 9 as viewed from the direction of arrow XI.
  • FIGS. 7 and 8 show a state in which a vibration transmission plate, which will be described later, is removed from the lid member 120.
  • the lid member 120 is provided with a medicine supply hole 127, a notch 128, and a mounting part 129. Specifically, each of the medicine supply hole 127 and the attachment portion 129 is provided on the top surface of the lid member 120.
  • the notch 128 is provided on the lower edge of the lid member 120.
  • the medicine supply hole 127 is provided for supplying a medicine from the outside of the lid member 120 to the inside of the lid member 120.
  • the notch 128 is provided for disposing a discharge member described below on the support 150.
  • the attachment portion 129 is provided for attaching a vibration transmission plate described later to the lid member 120.
  • the first peripheral wall portion 121 is located below the medicine supply hole 127, and the first inclined wall portion 124 is located adjacent to the first peripheral wall portion 121.
  • the second peripheral wall portion 122 is located adjacent to the first inclined wall portion 124
  • the second inclined wall portion 125 is located adjacent to the second peripheral wall portion 122, and adjacent to the second inclined wall portion 125.
  • the third peripheral wall 123 is located, and the notch 128 is located adjacent to the third peripheral wall 123.
  • the mounting portion 129 is provided with a screw hole.
  • a vibration transmission plate 160 is fixed to the mounting portion 129 by screws.
  • the vibration transmission plate 160 forms a part of the lid 126.
  • the vibration transmission plate 160 is made of a magnetic material.
  • the vibration transmission plate 160 may be made of a non-magnetic material.
  • the vibration transmission plate 160 does not necessarily have to be provided.
  • the discharge member 130 is provided on the support 150 so as to be fitted into the cutout 128.
  • the discharge member 130 has an outer shape corresponding to the shape of the notch 128.
  • a slight gap is provided between the discharge member 130 and the lid member 120.
  • the discharge member 130 discharges the medicine transported along each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 sequentially from the slope 110s by the rotation of the rotating body 110. Is provided.
  • the discharge member 130 is provided with an upright wall 132. That is, the standing wall 132 is formed of a member different from the peripheral wall.
  • the upright wall portion 132 is provided between the third peripheral wall portion 123 and the discharge portion 131, and supports the medicine from the outside in the radial direction.
  • the standing wall portion 132 extends in an arc shape along a circumferential direction around the axis 1.
  • the third peripheral wall portion 123, the standing wall portion 132, and the discharge portion 131 are arranged in a circumferential direction around the axis 1.
  • the standing wall part 132 does not necessarily need to be provided.
  • the discharge member 130 is provided with a pair of bearings 130 b that support a rotation shaft 140 s that rotates the opening / closing unit 141.
  • the pair of bearing portions 130 b is provided upright at a position above the discharge portion 131.
  • the opening / closing unit 141 is configured to be able to open and close the discharge unit 131 by being rotated by the rotating shaft 140s.
  • the opening / closing section 141 is connected to the urging member 140t, and is urged in a direction to close the discharge section 131.
  • the biasing member 140t is configured by a torsion spring, but is not limited to a torsion spring. Note that the urging member 140t does not necessarily have to be provided.
  • the medicine supply module 100 further includes a medicine stopper 142.
  • the medicine stopping portion 142 is adjacent to the discharging portion 131 while extending in the radial direction along the slope 110s on the upstream side in the rotation direction 2 of the rotating body 110 with respect to the discharging portion 131.
  • the medicine stopper 142 is provided on the inclined surface 110s so as to be able to come and go.
  • the medicine stopper 142 In the state where the medicine stopper 142 approaches the slope 110s, the medicine is prevented from moving to the discharge part 131 by the medicine stopper 142, and in the state where the medicine stopper 142 is separated from the slope 110s, the medicine moves to the discharge part 131. It is possible.
  • the medicine stopper 142 is formed integrally with the opening / closing part 141. Note that the medicine stopper 142 does not necessarily have to be provided.
  • FIG. 12 is a perspective view showing the appearance of the opening / closing member included in the medicine supply module provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 13 is a view of the opening / closing member of FIG. 12 as viewed from the direction of arrow XIII.
  • the opening / closing member 140 is provided with an opening / closing portion 141, a medicine stopping portion 142, and a pair of engagement holes 140b.
  • the medicine stopper 142 protrudes from one edge in the width direction of the substantially flat opening / closing portion 141 so as to be orthogonal to the opening / closing portion 141.
  • the pair of engagement holes 140b is provided upright at a position above the opening / closing section 141.
  • Each of the pair of engagement holes 140b has a D-shaped inner peripheral surface in a side view.
  • Each of the pair of engagement holes 140b engages with a portion having a D-shaped cross section on the rotation shaft 140s.
  • FIG. 14 is a perspective view showing a state in which the opening / closing section is rotated upward and the discharge section is opened in the medicine supply module provided in the medicine supply apparatus according to one embodiment of the present invention.
  • FIG. 14 illustrates the medicine supply module viewed from the same direction as FIG.
  • the opening / closing member 140 rotates about the rotating shaft 140s, and the discharge unit 131 closed by the opening / closing unit 141 is opened. Then, the medicine stopper 142 is separated from the slope 110s.
  • the opening / closing member 140 rotates about the rotation shaft 140s, the opening / closing portion 141 closes the discharge portion 131, and the medicine stopping portion. 142 approaches the slope 110s.
  • FIG. 15 is a bottom view illustrating an appearance of a discharge member included in a medicine supply module provided in a medicine supply device according to a first modification of the embodiment of the present invention.
  • each of the discharge member 131 x included in the medicine supply module provided in the medicine supply device according to the first modified example of the embodiment of the present invention includes a discharge part 131, a standing wall part 132, and a protrusion 133.
  • the protruding portion 133 protrudes inward in the radial direction about the axis 1 from the end of the standing wall portion 132 on the discharge portion 131 side.
  • the protrusion 133 is provided so as to smoothly continue with the inner peripheral surface of the upright wall 132.
  • the medicine moving to the discharge section 131 is discharged from the discharge section 131 by moving along the inner peripheral surface of the upright wall section 132 and moving upward along the slope 110s and passing over the projection 133.
  • the buffer member may be arranged on the outer peripheral side of the horizontal surface portion 151 of the support portion 150.
  • FIG. 16 is a side view showing the appearance of a lid member and a buffer member included in a medicine supply module provided in a medicine supply device according to a second modification of the embodiment of the present invention.
  • FIG. 17 is a perspective view showing the appearance of a support portion and a buffer member included in a medicine supply module provided in a medicine supply device according to a second modified example of one embodiment of the present invention. 16 and 17, only the horizontal surface portion 151 of the support portion 150 is shown.
  • the buffer member 170x included in the medicine supply module provided in the medicine supply device according to the second modified example of the embodiment of the present invention is joined to the lower surface of the horizontal surface 151 of the support 150. Is held by the holding member 180.
  • the holding member 180 has a flat plate portion 181, a holding portion 182, and a guide portion 183.
  • the flat plate portion 181 is joined to the lower surface of the horizontal surface portion 151.
  • the holding portion 182 extends outward and upward in the radial direction from the end of the flat plate portion 181 located on the edge side of the horizontal surface portion 151 and is located above the horizontal surface portion 151 so as to hold the buffer member 170x. It is bent.
  • the guide portion 183 extends from the upper end of the holding portion 182 outward and upward in the radial direction.
  • the lower end side of the lid member 120x included in the medicine supply module provided in the medicine supply device according to the second modification of the embodiment of the present invention has an outer periphery in contact with the buffer member 170x.
  • a plurality of protrusions 120p protruding to the side are provided.
  • FIG. 18 is a side view showing the appearance of a rotating body and a rotating shaft included in a medicine supply module provided in a medicine supply device according to a third modification of one embodiment of the present invention.
  • FIG. 19 is a perspective view showing a state in which the first rotating unit has been removed from the rotating shaft included in the medicine supply module provided in the medicine supply device according to the third modified example of the embodiment of the present invention.
  • the rotation shaft portion included in the medicine supply module provided in the medicine supply device according to the third modification of the embodiment of the present invention includes a first rotation shaft 111p and a second rotation shaft 112p. Consists of The rotation shaft is a part of the support 150. That is, the support part 150 further includes a rotating shaft part coaxially arranged with the axis 1.
  • the first rotating shaft 111p engages with the first rotating part 111 and rotates together with the first rotating part 111.
  • a first driven gear 111g is connected to an outer periphery of a lower end of the first rotation shaft 111p.
  • the second rotation shaft 112p is engaged with the second rotation unit 112 and rotates together with the second rotation unit 112.
  • a second driven gear 112g is connected to the outer periphery of the lower end of the second rotating shaft 112p.
  • the second rotating portion 112 is provided with an engaging hole 112h that engages with the second rotating shaft 112p.
  • the second rotating portion 112 is provided with a boss 112b that engages with the first rotating portion 111.
  • the second rotation shaft 112p is provided with a through hole 112ph into which the first rotation shaft 111p is inserted.
  • the first rotating part 111 is detachably connected to each of the boss 112b of the second rotating part 112 and the first rotating shaft 111p.
  • the upper part of the first rotation shaft 111p is made of a magnetic material.
  • a permanent magnet is provided above the first rotating unit 111. Therefore, the first rotating shaft 111p and the first rotating unit 111 are connected to each other by magnetic force.
  • the second rotating unit 112 is detachably connected to the second rotating unit 112. In this way, the rotating shaft is detachably connected to the rotating body 110.
  • the medicine supply device further includes a base portion to which the medicine supply module 100 can be attached and detached.
  • FIG. 20 is a partial perspective view showing the configuration of the base provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 21 is a partial rear view showing the configuration of the base provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 22 is a partial perspective view showing a state in which the medicine supply module included in the medicine supply device according to one embodiment of the present invention is mounted on a base unit.
  • a first drive shaft 210, a second drive shaft 240, a discharge chute 220, a first sensor 231, a second sensor 232, a medicine replenishment sensor 235, and a vibration unit 260 are provided on the base 200.
  • the base unit 200 is provided with a first motor as a first drive source for driving the rotating body 110 and a second motor as a second drive source for driving the opening / closing unit 141.
  • each of the first sensor 231, the second sensor 232, the medicine replenishment sensor 235, and the vibration unit 260 may not be necessarily provided.
  • the first drive shaft 210 is connected to the first motor.
  • the first drive shaft 210 extends upward from the bottom of the base 200.
  • a first drive gear 211g and a second drive gear 212g are provided.
  • the first drive gear 211g is engaged with the first driven gear 111g.
  • the second drive gear 212g is engaged with the second driven gear 112g.
  • the first rotating part 111 is rotated via the first drive gear 211g and the first driven gear 111g, and the second drive gear 212g and the second drive gear 212g are rotated.
  • the second rotating unit 112 rotates via the driven gear 112g. That is, each of the first rotating unit 111 and the second rotating unit 112 is driven by a common drive source.
  • the rotation speed of the second rotation unit 112 is higher than the rotation speed of the first rotation unit 111.
  • the number of teeth of each of the first drive gear 211 g, the second drive gear 212 g, the first driven gear 111 g, and the second driven gear 112 g is determined by the rotation speed of the second rotation unit 112 and the rotation speed of the first rotation unit 111. It is set to be higher than the rotation speed.
  • the second drive shaft 240 is connected to the second motor.
  • the second drive shaft 240 extends substantially horizontally from one side of the base portion 200 to the other side.
  • the distal end of the second drive shaft 240 engages with the rotation shaft 140s.
  • the discharge chute 220 guides the medicine discharged from the discharge section 131 to the outside of the base section 200.
  • the entrance of the discharge chute 220 faces the discharge section 131.
  • a first sensor 231 is arranged adjacent to the discharge unit 131.
  • the discharge chute 220 is provided with a second sensor 232.
  • the second sensor 232 is located farther from the discharge unit 131 than the first sensor 231 is.
  • the first sensor 231 detects that the medicine on the slope 110s has been discharged from the discharge unit 131.
  • the first sensor 231 is configured by a photoelectric sensor, and includes a light projecting unit and a light receiving unit arranged so as to sandwich a region immediately downstream of the discharge unit 131 therebetween. By detecting that the medicine blocks the optical axis between the light emitting unit and the light receiving unit, it is detected that the medicine has been discharged from the discharge unit 131.
  • the second sensor 232 detects the medicine discharged from the discharge unit 131.
  • the second sensor 232 is configured by a photoelectric sensor, and has a light projecting unit and a light receiving unit arranged so as to sandwich the medicine passage defined by the discharge chute 220 therebetween. By detecting that the medicine blocks the optical axis between the light emitting unit and the light receiving unit, the medicine discharged from the discharge unit 131 is detected.
  • the medicine replenishment sensor 235 detects that a medicine is replenished to the medicine supply unit, specifically, on the slope 110s.
  • the medicine replenishment sensor 235 is configured by a photoelectric sensor, and has a light projecting unit and a light receiving unit arranged so as to sandwich a region below the medicine supply hole 127 therebetween.
  • the medicine replenishment sensor 235 detects that the medicine is supplied to the medicine supply unit by detecting that the medicine blocks the optical axis between the light emitting unit and the light receiving unit.
  • the lid member 120 at least a portion on the optical axis is transparent.
  • the vibration unit 260 vibrates each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123.
  • the vibrating unit 260 vibrates each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 via the lid 126.
  • the vibration unit 260 is provided so as to be located directly above the vibration transmission plate 160.
  • the vibrating section 260 is provided with a permanent magnet (not shown).
  • the vibration transmission plate 160 is made of a magnetic material.
  • the vibration part 260 and the vibration transmission plate 160 attract each other by the magnetic force of the permanent magnet. That is, the contact portions of the vibrating portion 260 and the lid portion 126 are attracted to each other by the magnetic force.
  • the vibration of the vibration part 260 propagates through the lid 126 to each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123.
  • the vibration section 260 vibrates in a direction inclined with respect to a horizontal plane.
  • the vibration section 260 is an eccentric motor, and is arranged so that the motor shaft is inclined with respect to the horizontal plane.
  • a buffer member for suppressing the propagation of the vibration from the vibration section 260 to the base section 200 may be provided at the connection between the vibration section 260 and the base section 200. Thereby, the propagation of the vibration from the vibration part 260 to the standing wall part 132 through the base part 200 and the support part 150 can be suppressed.
  • the vibration unit 260 is provided on the base unit 200 and the lid unit 126 is provided on the medicine supply module 100. Can be moved toward and away from the lid 126.
  • the drug supply device 10 further includes a drug storage container that stores a drug and replenishes the drug to the drug supply unit by being driven.
  • a drug storage container that stores a drug and replenishes the drug to the drug supply unit by being driven.
  • the medicine container is not necessarily provided.
  • FIG. 23 is a perspective view showing the configuration of a medicine container provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 24 is a perspective view showing a state in which the outer lid is removed from the medicine container included in the medicine supply device according to one embodiment of the present invention.
  • FIG. 25 is a perspective view showing a state in which the lid is removed from the medicine container included in the medicine supply device according to one embodiment of the present invention.
  • FIG. 26 is a side view showing a state where the lid is removed from the medicine container included in the medicine supply device according to the embodiment of the present invention.
  • FIG. 27 is a plan view showing a state in which the lid is removed from the medicine container included in the medicine supply device according to the embodiment of the present invention.
  • FIG. 28 is a bottom view of the medicine container included in the medicine supply device according to one embodiment of the present invention, showing a state in which a lid is removed.
  • FIG. 29 is a vertical cross-sectional view showing a state in which the lid is removed from the medicine container included in the medicine supply device according to one embodiment of the present invention.
  • the medicine container 300 provided in the medicine supply device has a bottomed cylindrical shape including a bottom and an opening, and has an inner peripheral surface. Is formed with a spiral groove.
  • the medicine container 300 includes a main body cylinder 310, a cylindrical part 320, a bottom part 330, and a lid part 340.
  • the main body cylinder 310 has a spiral groove 312 formed on the inner peripheral surface.
  • the main body tube 310 has a first opening 313 at one end and a second opening 314 at the other end.
  • the central axis of the main body cylinder 310 is located on the axis 3 of the medicine container 300. In FIG. 29, a perpendicular line 4 perpendicular to the axis 3 is illustrated.
  • the angle ⁇ between the wall surface located on the first opening 313 side and the perpendicular 4 on a pair of opposite wall surfaces of the spiral groove 312 formed on the inner peripheral surface of the main body cylinder 310 is Is larger than the angle ⁇ formed between the wall surface located on the second opening 314 side and the perpendicular 4.
  • FIG. 30 is a partial perspective view showing the shape of the medicine container included in the medicine supply device according to the embodiment of the present invention at the opening side.
  • FIG. 30 illustrates a state where the cylindrical portion 320 is removed.
  • the spiral groove 312 is formed on the inner peripheral surface of the main body tube 310 so as to continue until reaching the first opening 313 of the main body tube 310.
  • the end 312e of the spiral groove 312 on the first opening 313 side has a shape cut along the end surface of the main body cylinder 310 on the first opening 313 side.
  • the spiral groove 312 is formed on the inner peripheral surface of the main body tube 310 so as to continue to a position before reaching the second opening 314 of the main body tube 310.
  • the end of the spiral groove 312 on the second opening 314 side is connected to a circumferential groove 315 extending in the circumferential direction around the axis 3. Therefore, even in the vicinity of the second opening 314 of the main body tube 310, the groove width does not become narrow. Therefore, it is possible to prevent the medicine from being clogged in the groove.
  • the cylindrical portion 320 is attached to the outer periphery of the main body tube 310 on the first opening 313 side.
  • a male screw for attaching the lid 340 is formed on the outer periphery of the end of the cylindrical portion 320 on the first opening 313 side in the direction of the axis 3.
  • the bottom 330 is attached to the outer periphery of the main body cylinder 310 on the side of the second opening 314.
  • the bottom 330 has a bottom surface 330b that closes the second opening 314.
  • the bottom surface 330b is convexly curved in a direction away from the second opening 314 in the axis 3 direction. That is, the inner bottom surface of the medicine container 300 has a curved shape that is convex outside the medicine container 300.
  • the bottom part 330 further has an annular part 330c that projects annularly outward from the periphery of the bottom surface 330b.
  • the identifier 331 is arranged in a space defined by the bottom surface 330b and the annular portion 330c.
  • the bottom part 330 further has a disk part 332 that closes a space defined by the bottom surface 330b and the annular part 330c.
  • the disk portion 332 is fixed to the bottom surface 330b by screws.
  • the identifier 331 is sandwiched between the bottom surface 330b and the disk portion 332.
  • the identifier 331 is a permanent magnet.
  • the identifier 331 is formed differently in each of the plurality of medicine containers 300. That is, each of the plurality of medicine containers 300 has an identifier 331 that can be identified from each other.
  • the identifier 331 is not limited to a permanent magnet, and may be another magnetic material. Further, the identifier 331 does not necessarily have to be provided.
  • the lid 340 can close the first opening 313.
  • the lid 340 includes an outer lid 341 and an inner lid 342.
  • the outer lid 341 is provided rotatably with respect to the inner lid 342.
  • the outer lid 341 is provided with an arm portion 341a having a pair of engagement holes 341h.
  • a rotating shaft portion 342p having a pair of engagement protrusions 342s is provided on a side portion of the inner lid 342.
  • the pair of engagement holes 341h and the pair of engagement protrusions 342s are engaged with each other, so that the arm 341a is supported so as to be rotatable about the rotation shaft 342p.
  • the outer lid 341 can rotate with respect to the inner lid 342.
  • a plurality of openings 342h are formed in the inner lid surface 342c of the inner lid 342.
  • a space is formed between the outer lid 341 and the inner lid surface 342c for receiving ears of a PTP (Press-Through-Package) packaging sheet of a desiccant or a medicine.
  • PTP Pressure-Through-Package
  • a female screw to be screwed with the male screw of the cylindrical portion 320 is formed on the inner peripheral surface of the inner lid 342.
  • the base unit 200 is capable of separately attaching and detaching the medicine supply unit and the medicine container 300 separately.
  • FIG. 31 is a front view showing a state where each of the medicine supply module and the medicine container is attached to the base provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. 32 is a front view showing a state in which a cover of a part of the base is removed in a state where the medicine supply module and the medicine container are attached to the base provided in the medicine supply device according to one embodiment of the present invention.
  • FIG. FIG. 33 is a front side perspective view showing a state where the medicine container and a part of the cover of the base unit are removed from the medicine supply device according to the embodiment of the present invention.
  • FIG. 34 is a rear perspective view showing a state where another cover of the base portion is removed from the drug supply device according to the embodiment of the present invention.
  • the medicine container 300 is attached to the base 200 with the lid 340 removed.
  • the medicine container 300 attached to the base unit 200 is located above the medicine supply module 100 as a medicine supply unit.
  • the axis 3 of the medicine container 300 is inclined with respect to the horizontal plane.
  • the axis 3 of the medicine container 300 is inclined by 20 ° with respect to the horizontal plane.
  • the base portion 200 is provided with four roller portions that support the medicine container 300 so as to be rotatable around the axis 3.
  • the base unit 200 is provided with a pair of rotation shafts.
  • a pair of roller portions 281 are attached to one of the pair of rotating shafts at an interval.
  • a pair of roller portions 282 are attached to the other of the pair of rotating shafts at an interval from each other.
  • the base section 200 is provided with a container detection sensor 233 for detecting that the medicine container 300 is attached.
  • a connection pipe for guiding the medicine discharged from the first opening 313 of the medicine container 300 to the medicine supply hole 127 of the lid member 120 of the medicine supply module 100 is provided in the base 200.
  • a road 290 is provided.
  • the base unit 200 is provided with an identification sensor 234 that recognizes the identifier 331 of the medicine container 300.
  • the identification sensor 234 is a magnetic sensor. Note that the identification sensor 234 is not limited to a magnetic sensor, and may be any sensor that can recognize the identifier 331. Further, the identification sensor 234 does not necessarily have to be provided.
  • the base unit 200 includes the first motor 270 as the first drive source for driving the rotating body 110 and the second drive source as the second drive source for driving the opening / closing unit 141, as described above.
  • a motor 271 is provided.
  • the base unit 200 is provided with a third motor 272 that is a third drive source for driving one of the pair of rotation shafts.
  • a display unit 250 is provided on the front surface of the base unit 200.
  • the display unit 250 emits light in one color selectively from a plurality of colors.
  • the display unit 250 can also blink and emit light.
  • the state of the medicine supply device 10 can be represented by the light emission pattern of the display unit 250.
  • FIG. 35 is a front view showing a configuration of a medicine packaging device provided with the medicine supply device according to one embodiment of the present invention.
  • FIG. 36 is a plan view of the medicine packaging apparatus of FIG. 35 as viewed from the direction of the arrow XXXVI. In FIG. 36, the ceiling of the medicine packaging apparatus is shown in a see-through manner.
  • the medicine packaging device 400 provided with the medicine supply device 10 includes a housing 410, a rotating drum 420, a hopper 430, and a packaging unit 440.
  • the housing 410 houses the rotating drum 420, the hopper 430, and the packaging unit 440.
  • the housing 410 has a door that can be opened and closed.
  • the rotating drum 420 is supported in the housing 410 so as to be rotatable around the axis 4.
  • a plurality of medicine supply devices 10 and a plurality of medicine supply cassettes 20 are attached to the rotating drum 420. That is, the drug supply device 10 is accommodated in the housing 410 in a movable state.
  • Each of the plurality of medicine supply cassettes 20 contains a plurality of medicines, and is configured to be able to supply a required number of medicines.
  • Each of the plurality of medicine supply modules 100 can supply the medicine in place of the medicine supply cassette 20 in which the medicine is empty among the plurality of medicine supply cassettes 20.
  • the medicine container 300 that houses the medicine is attached to the base 200.
  • each of the plurality of medicine supply modules 100 can supply another medicine different from the medicine contained in each of the plurality of medicine supply cassettes 20.
  • a medicine container 300 that houses another medicine is attached to the base 200.
  • the rotary drum 420 is provided with a medicine transport path 421.
  • the medicine transport path 421 is located above the hopper 430.
  • the medicine supply device 10 and the medicine supply cassette 20 are arranged annularly on the outer peripheral side of the rotary drum 420.
  • each of the medicine supply device 10 and the medicine supply cassette 20 is arranged side by side in the vertical direction.
  • Each of the medicine supply device 10 and the medicine supply cassette 20 is connected to the medicine conveyance path 421.
  • the medicine supplied from each of the medicine supply device 10 and the medicine supply cassette 20 passes through the medicine conveyance path 421 and is put into the hopper 430.
  • the medicine put into the hopper 430 is packed in the packing unit 440.
  • each of the medicine supply device 10 and the medicine supply cassette 20 may be mounted on a slidable rack instead of the rotating drum 420. In this case, by pulling the rack out of the housing 410, each of the medicine supply device 10 and the medicine supply cassette 20 can be moved to the outside of the housing 410.
  • the sliding direction of the rack may be the front-back direction of the housing 410 or the left-right direction of the housing 410. Further, a structure may be employed in which the door of the housing 410 is double-opened.
  • FIG. 37 is a block diagram showing a connection system between the medicine supply device and the medicine packaging device according to one embodiment of the present invention.
  • the medicine packaging device 400 according to one embodiment of the present invention has a control unit 41.
  • the medicine supply device 10 according to one embodiment of the present invention includes a connection unit 11 that is electrically connected to the control unit 41.
  • connection part 11 is provided on the base part 200.
  • the connection unit 11 is connected to each of the first sensor 231, the second sensor 232, the container detection sensor 233, the identification sensor 234, the medicine replenishment sensor 235, the display unit 250, the first motor 270, the second motor 271 and the third motor 272. It is electrically connected.
  • the connection unit 11 is a so-called interface.
  • the output signals of the first sensor 231, the second sensor 232, the container detection sensor 233, the identification sensor 234, and the medicine replenishment sensor 235 are input to the control unit 41 through the connection unit 11.
  • the control unit 41 outputs a drive signal to each of the display unit 250, the first motor 270, the second motor 271 and the third motor 272 through the connection unit 11 based on a signal input from each sensor.
  • the medicine supplied from the medicine supply hole 127 to the inside of the lid member 120 is located on the slope 110 s and is supported by the first peripheral wall 121.
  • Each of the first rotating unit 111 and the second rotating unit 112 is driven by the first motor 270.
  • the medicine supported by the first peripheral wall 121 is transported along the first peripheral wall 121.
  • the medicine supported by the first peripheral wall 121 is aligned along the first peripheral wall 121 while being transported along the first peripheral wall 121.
  • the medicine supported by the first peripheral wall portion 121 moves in the radial direction outward while descending along the first inclined wall portion 124 sequentially from the medicine located on the leading side in the rotation direction 2, thereby forming the second medicine. It is supported by the peripheral wall 122.
  • the medicine supported by the second peripheral wall 122 is transported along the second peripheral wall 122.
  • the medicine supported by the second peripheral wall portion 122 moves radially outward while descending along the second inclined wall portion 125 sequentially from the medicine located on the leading side in the rotation direction 2, thereby forming the third medicine. It is supported by the peripheral wall 123.
  • the medicine supported by the third peripheral wall 123 is transported along the third peripheral wall 123. Since the rotation speed of the second rotating portion 112 is higher than the rotation speed of the first rotating portion 111, the distance between the medicine supported by the third peripheral wall portion 123 and the medicine supported by the second peripheral wall portion 122 is increased. Become wider.
  • the medicine supported by the third peripheral wall 123 is sequentially supported by the standing wall 132 from the medicine located on the leading side in the rotation direction 2.
  • the medicine supported by the standing wall 132 is transported along the standing wall 132.
  • the opening / closing member 140 rotates about the rotating shaft 140s, the discharge unit 131 closed by the opening / closing unit 141 is opened, and the medicine stopper 142 is opened. It is separated from the slope 110s. Thereby, the medicines located on the leading side in the rotation direction 2 among the medicines supported by the standing wall 132 are discharged from the discharge unit 131 one by one.
  • the first sensor 231 detects that the medicine on the slope 110s has been discharged from the discharge unit 131.
  • the second sensor 232 detects the medicine discharged from the discharge unit 131.
  • the rotation shaft 140s is rotated to the other side, so that the opening / closing member 140 rotates about the rotation shaft 140s, and the discharge unit 131 is closed by the opening / closing unit 141. Then, the medicine stopper 142 approaches the slope 110s.
  • the medicine supported by the standing wall 132 is prevented from moving to the discharge unit 131 by the medicine stopper 142, and discharged from the discharge unit 131 by the opening / closing unit 141.
  • the opening / closing section 141 is opened when the medicine is supplied from the medicine supply section, and is closed when the medicine is not supplied from the medicine supply section.
  • the vibration unit 260 When the medicine is discharged from the discharge unit 131 in the medicine supply device 10, the vibration unit 260 is temporarily stopped, and the rotating body 110 is temporarily reversed, and then discharged from the discharge unit 131.
  • the medicine may be held on the slope 110s. In this case, simultaneous discharge of a plurality of medicines from the discharge unit 131 can be suppressed.
  • the vibrating unit 260 is temporarily stopped, the rotating body 110 is temporarily stopped, and then the discharge unit 131 discharges the medicine.
  • the medicine may be held on the slope 110s. Also in this case, it is possible to suppress simultaneous ejection of a plurality of medicines from the ejection unit 131.
  • the movement of the medicine supply unit is started after the medicine supply unit is stopped and the opening / closing unit 141 is closed. In this case, it is possible to suppress the discharge of the undesired medicine from the discharge unit 131 during the movement of the medicine supply unit.
  • the opening / closing unit 141 is opened and the medicine supply unit is restarted.
  • the medicine can be discharged from the discharge unit 131 immediately after the medicine supply unit is restarted.
  • the medicine storage container 300 is driven to rotate about the axis 3 by the rotation of the pair of rollers 281 by the third motor 272.
  • the medicine in the medicine container 300 is conveyed from the bottom 330 side of the medicine container 300 to the first opening 313 side by the spiral groove 312, and the first opening is formed. It is discharged from the unit 313.
  • the medicine discharged from the first opening 313 passes through the connection pipe 290 of the base 200 and is supplied into the medicine supply hole 127 of the lid member 120.
  • the medicines supplied into the medicine supply holes 127 of the lid member 120 are discharged one by one from the discharge part 131 of the medicine supply module 100.
  • One medicine container 300 sequentially selected from the plurality of medicine containers 300 is attached to the base portion 200.
  • Each of the plurality of medicine containers 300 is driven under different driving conditions set based on the identifier 331.
  • the medicine supply unit is driven corresponding to each of the plurality of medicine containers 300.
  • the types of drugs include general drugs which are small tablets and special drugs such as capsules, long and thin tablets, spherical tablets or triangular prism tablets.
  • Each of the plurality of medicine containers 300 accommodates a general medicine or a special medicine.
  • the control unit 41 to which the detection signal of the identifier 331 from the identification sensor 234 is input through the connection unit 11 is used to control the inside of the medicine container 300 attached to the base unit 200.
  • the type of the medicine contained in is determined.
  • the control unit 41 stops the rotation of the medicine container 300 immediately after the medicine replenishment sensor 235 detects the replenishment of the medicine from the medicine container 300 to the medicine supply unit. Thereafter, when the medicine is not detected by the medicine replenishment sensor 235, the rotation driving of the medicine container 300 is restarted. Thereby, it is possible to prevent the medicine from being excessively supplied to the medicine supply unit.
  • the control unit 41 determines the time from when the replenishment of the medicine from the medicine container 300 to the medicine supply unit is detected by the medicine replenishment sensor 235 to when the rotation driving of the medicine container 300 is stopped to a general medicine. Make it longer compared to the case.
  • the control unit 41 increases the rotation speed of the medicine container 300 as compared with a general medicine.
  • the control unit 41 also increases the rotation speed of the rotating body 110 as compared with a general medicine. In this way, even in the case of a special medicine that is difficult to be discharged by the rotation drive, the time required for replenishing the medicine can be made closer to a general medicine, and the medicine can be supplied one by one from the discharge unit 131.
  • the rotating body 110 since the rotating body 110, the peripheral wall portion, and the discharge section 131 are provided, the rotating body 110 can be adjusted without performing an adjusting operation according to each medicine.
  • the medicines By transporting the medicine along the peripheral wall by rotation, the medicines can be aligned along the peripheral wall and supplied one by one in order from the medicine located downstream in the rotation direction 2 of the rotating body 110.
  • the plurality of peripheral wall portions are arranged side by side in the rotation direction 2 of the rotating body 110, and the peripheral wall portion located on the downstream side in the rotation direction 2 is located outside and below in the radial direction. I have. Accordingly, when the medicines move from the peripheral wall on the upstream side to the peripheral wall on the downstream side in the rotation direction 2, overlapping of the medicines can be eliminated, and the medicines can be aligned and supplied one by one. Specifically, when there is a medicine adjacent to each other up and down along the slope 110s, when the medicine is transferred from the upstream peripheral wall to the downstream peripheral wall, the medicine is transferred along the downstream peripheral wall. They can be located in one row. Thereby, it is possible to eliminate the overlap between the medicines.
  • a rolling prevention unit for preventing the medicine from rolling is provided on the slope 110s.
  • the easily rollable medicine can be transported along the peripheral wall by the rotation of the rotating body 110.
  • the anti-rolling portion is formed of a concave portion radially provided from the top of the slope 110s. Thereby, the rolling prevention portion can be easily formed.
  • the peripheral wall is separated from the slope 110s. Thereby, wear of each of the peripheral wall portion and the rotating body 110 can be suppressed.
  • the medicine supply device 10 further includes a support 150 that is located below the rotating body 110 and rotatably supports the rotating body 110. Thereby, the powder generated from the medicine can be received by the support unit 150.
  • the rotating body 110 is provided detachably with respect to the support part 150. Thereby, the powder accumulated between the rotating body 110 and the support part 150 can be easily removed.
  • support portion 150 further includes a rotating shaft portion arranged coaxially with axis 1.
  • the rotating shaft is detachably connected to the rotating body 110. Thereby, the powder accumulated between the rotating body 110 and the support part 150 can be easily removed.
  • the medicine supply device 10 further includes a lid 126 that covers the slope 110s from above. This can prevent the medicine from jumping out of the slope 110s.
  • the lid 126 is provided so that the slope 110s can be opened upward.
  • the inner surface of the lid 126 and the slope 110s can be cleaned.
  • the peripheral wall is formed integrally with the lid 126. Thereby, the configuration of the drug supply device 10 can be simplified.
  • each of the peripheral wall and the lid 126 is made of a transparent member. Thereby, the presence or absence of the medicine left in the medicine supply device 10 can be visually confirmed from the outside.
  • a projection 133 is provided adjacent to the discharge unit 131 on the upstream side in the rotation direction 2 of the rotating body 110 and protruding inward in the radial direction.
  • the medicine moving to the discharge section 131 is discharged from the discharge section 131 by moving upward along the slope 110s and passing through the protrusion 133. Accordingly, it is possible to suppress the simultaneous ejection of two medicines from the ejection unit 131.
  • the medicine supply device 10 further includes a base 200 to which the medicine supply module 100 integrally formed including the rotating body 110, the peripheral wall, and the discharge unit 131 is detachable. Thereby, the medicine supply module 100 can be easily cleaned.
  • the medicine supply device 10 further includes a first sensor 231. Thus, it can be detected that the medicine has been discharged from the discharge unit 131.
  • the medicine supply device 10 further includes a second sensor 232. This makes it possible to detect that a plurality of medicines have been simultaneously discharged from the discharge unit 131.
  • the peripheral wall portions that are adjacent to each other in the rotation direction 2 are connected to each other by an inclined wall portion that extends outward in the radial direction and descends toward the downstream side in the rotation direction 2. .
  • the inclined wall portion is inclined toward the downstream side in the rotation direction 2 as the distance from the inclined surface 110s increases. Therefore, when the medicine moves along the inclined wall portion, it is possible to eliminate the overlap between the medicines that are vertically adjacent to each other along the peripheral wall portion.
  • the downstream portion in the rotation direction 2 of the peripheral wall portion located on the upstream side in the rotation direction 2 is closer to the downstream side in the rotation direction 2. It is far from the slope 110s. Therefore, when the medicine moves along the inclined wall portion, it is possible to eliminate the overlap between the medicines that are vertically adjacent to each other along the peripheral wall portion.
  • the rotator 110 includes the first rotator 111 and the second rotator 112, and the rotation speed of the second rotator 112 is higher than the rotation speed of the first rotator 111.
  • each of the first rotating unit 111 and the second rotating unit 112 is driven by a common drive source. Thereby, the configuration of the drug supply device 10 can be simplified.
  • the medicine supply device 10 further includes an opening / closing unit 141 that can open and close the discharge unit 131. Accordingly, it is possible to prevent the medicine from being discharged from the discharge unit 131 at an unintended timing.
  • a medicine stopper 142 that extends in the radial direction along the slope 110s and is adjacent to the discharge unit 131 is provided. Have been. Accordingly, it is possible to prevent the medicine from being discharged from the discharge unit 131 at an unintended timing.
  • the medicine stopper 142 is integrally formed with the opening / closing part 141. Thereby, the configuration of the drug supply device 10 can be simplified.
  • each of the opening / closing unit 141 and the medicine stopping unit 142 is driven by a common driving source. Thereby, the configuration of the drug supply device 10 can be simplified.
  • the opening / closing section 141 is urged in a direction to close the discharge section 131.
  • the discharge unit 131 can be reliably closed by the opening / closing unit 141, so that the discharge of the medicine from the discharge unit 131 at an unintended timing can be suppressed.
  • the opening / closing section 141 is opened when the medicine is supplied from the medicine supply section, and is closed when the medicine is not supplied from the medicine supply section. Accordingly, it is possible to prevent the medicine from being discharged from the discharge unit 131 at an unintended timing.
  • the medicine supply unit is accommodated in the housing 410 in a movable state.
  • the movement of the medicine supply unit is started after the medicine supply unit is stopped and the opening / closing unit 141 is closed. Accordingly, it is possible to suppress the discharge of the undesired medicine from the discharge unit 131 during the movement of the medicine supply unit.
  • the opening / closing unit 141 is opened and the medicine supply unit is restarted.
  • the medicine can be discharged from the discharge unit 131 immediately after the medicine supply unit is restarted.
  • the medicine supply device 10 further includes a vibration unit 260 that vibrates the peripheral wall.
  • a vibration unit 260 that vibrates the peripheral wall.
  • the medicine supply device 10 further includes an upright wall 132 that is provided between the peripheral wall and the discharge unit 131 and supports the medicine from the outside in the radial direction.
  • the standing wall portion 132 is formed of a member separate from the peripheral wall portion so that the vibration by the vibration portion 260 does not directly propagate to the standing wall portion 132. Accordingly, it is possible to suppress the simultaneous ejection of a plurality of medicines from the ejection unit 131 due to the vibration of the vibration unit 260.
  • the vibrating unit 260 vibrates the peripheral wall via the lid 126.
  • the arrangement of the vibration part 260 is easier than in the case where the peripheral wall part is directly vibrated.
  • the vibrating section 260 is provided so as to be able to approach and separate from the lid 126.
  • the lid 126 can be easily removed and cleaned.
  • the contact portions of the vibrating portion 260 and the lid portion 126 attract each other by magnetic force.
  • the vibration of the vibration section 260 can be reliably transmitted to the lid 126, and the vibration section 260 and the lid 126 can be easily detached.
  • the cushioning member 170 is provided between the lid 126 and the support 150. Thereby, the propagation of the vibration of the vibration part 260 to the support part 150 can be suppressed.
  • the peripheral wall is separated from the slope 110s. Thereby, the propagation of the vibration of the peripheral wall to the rotating body 110 can be suppressed.
  • the drug supply device 10 includes a drug supply unit, a drug container 300, and a base unit 200.
  • the medicine supply unit has a discharge unit 131, transports the medicines to the discharge unit 131 while aligning them in a line, and discharges the medicines from the discharge unit 131 sequentially from the top and supplies them one by one.
  • the medicine container 300 contains a medicine and is driven to replenish the medicine supply unit with the medicine.
  • the base unit 200 is capable of separately attaching and detaching each of the medicine supply unit and the medicine container 300. Thereby, the degree of freedom of the usage mode of the medicine supply device 10 can be increased.
  • the medicine container 300 has a bottomed cylindrical shape including a bottom 330 and a first opening 313, and a spiral groove 312 is formed on the inner peripheral surface.
  • the axis 3 of the medicine container 300 is inclined with respect to the horizontal plane.
  • the medicine container 300 is rotated around the axis 3, the medicine in the medicine container 300 is conveyed from the bottom 330 side of the medicine container 300 to the first opening 313 side by the spiral groove 312, and the first opening is formed. It is discharged from the unit 313.
  • a small amount of medicine can be supplied to the medicine supply unit with a simple configuration.
  • the angle ⁇ between the wall surface located on the first opening 313 side and the perpendicular 4 on a pair of wall surfaces of the spiral groove 312 formed on the inner peripheral surface of the main body cylinder 310 is: It is larger than the angle ⁇ formed between the wall surface located on the second opening 314 side and the perpendicular 4. Accordingly, the medicine can be stably conveyed to the first opening 313 side and discharged from the first opening 313 while suppressing the medicine from being clogged in the spiral groove 312.
  • the bottom surface 330 b inside the medicine container 300 has a curved shape that is convex outside the medicine container 300. Thereby, it is possible to prevent the medicine from being clogged in the vicinity of the bottom surface 330b of the medicine container 300.
  • the medicine container 300 further includes a lid 340 capable of closing the first opening 313.
  • the medicine can be stored in the medicine container 300.
  • a desiccant between the outer lid 341 and the inner lid surface 342c long-term storage of the drug is possible, and the drug is stored by putting the ears of the PTP packaging sheet. The type of drug can be confirmed.
  • one medicine container 300 sequentially selected from a plurality of medicine containers 300 is attached to the base portion 200.
  • the medicine container 300 containing the medicine that needs to be replenished in the medicine supply unit can be selectively attached to the base unit 200.
  • each of the plurality of medicine containers 300 has an identifier 331 that can be identified from each other.
  • Each of the plurality of medicine containers 300 is driven under different driving conditions set based on the identifier 331. Accordingly, even in the case of a special medicine that is difficult to be discharged by the rotation drive, the time required for replenishing the medicine to the medicine supply unit can be made closer to a general medicine.
  • the medicine supply unit is driven corresponding to each of the plurality of medicine containers 300. Therefore, even in the case of a special medicine that is difficult to be discharged by the rotation drive, the medicine can be supplied one by one from the discharge unit 131 of the medicine supply unit.
  • a drug supply device according to a fourth modified example of the embodiment of the present invention, wherein the concave ridge provided on the first rotating portion of the rotator includes an upper concave ridge and a lower concave ridge.
  • the concave ridge provided on the first rotating portion of the rotator includes an upper concave ridge and a lower concave ridge.
  • FIG. 38 is a perspective view showing a configuration of a drug supply module provided in a drug supply device according to a fourth modification of one embodiment of the present invention.
  • FIG. 39 is a plan view of the medicine supply module of FIG. 38 as viewed from the direction of the arrow XXXIX.
  • FIG. 40 is a perspective view of the medicine supply module of FIG. 38 as viewed from the direction of arrow XL.
  • FIG. 41 is a view of the medicine supply module of FIG. 38 viewed from the direction of the arrow XLI. 39 and 40, the lid is seen through. In FIG. 41, the lid is seen through and the support is not shown.
  • a medicine supply module 100a provided in a medicine supply device includes a rotating body 110a, a plurality of peripheral wall portions, and a discharge portion 131.
  • the medicine supply module 100a according to the fourth modified example of the embodiment of the present invention includes a first peripheral wall 121, a second peripheral wall 122, and a third peripheral wall 123 as a plurality of peripheral walls.
  • the discharge unit 131 discharges the medicine transported along each of the first peripheral wall 121, the second peripheral wall 122, and the third peripheral wall 123 sequentially from the slope 110s by the rotation of the rotating body 110a.
  • a vibration transmission plate 160a is fixed to the lid member 120x with a screw.
  • the vibration transmission plate 160a forms a part of the lid 126.
  • the vibration transmission plate 160a includes a flat contact portion that comes into contact with the vibration portion 260, and an inclined surface that is inclined obliquely downward from an end of the contact portion.
  • the inclined surface portion of the vibration transmission plate 160a guides the vibration unit 260 onto the contact portion of the vibration transmission plate 160a when the medicine supply module 100a is attached to the base unit 200.
  • FIG. 42 is a side view showing a configuration of a rotating body included in a medicine supply module according to a fourth modification of one embodiment of the present invention.
  • FIG. 43 is a perspective view illustrating an appearance of a first rotating unit of a rotating body included in a medicine supply module according to a fourth modification of one embodiment of the present invention.
  • FIG. 44 is a perspective view illustrating an appearance of a second rotating unit of a rotating body included in a medicine supply module according to a fourth modification of the embodiment of the present invention.
  • FIG. 45 is a cross-sectional view of the second rotating unit of FIG. 44 as viewed from the direction indicated by the arrow XLV-XLV. In FIG. 42, the rotating body is illustrated as viewed from the same direction as in FIG.
  • the rotating body 110a rotates about the axis 1 extending in the vertical direction, and is coaxial with the axis 1 inclined downward toward the outside in the radial direction about the axis 1. It has a conical slope 110s.
  • the rotating body 110a is rotatably supported by a support section 150 located below the rotating body 110a.
  • the rotating body 110a is provided detachably with respect to the support part 150.
  • the rotator 110a includes a first rotator 111a and a second rotator 112 coaxially arranged.
  • the second rotating unit 112 is located below the first rotating unit 111a.
  • An inclined surface 110s is formed by the side surface of the first rotating portion 111a and the side surface of the second rotating portion 112.
  • Each of the first rotating unit 111a and the second rotating unit 112 is provided to be rotatable separately from each other.
  • the first rotating part 111a is connected to the first driven gear 111g.
  • the second rotating section 112 is connected to the second driven gear 112g.
  • a rolling prevention unit for preventing the medicine from rolling is provided on the slope 110s of the rotating body 110a.
  • the rolling prevention portion is configured by a concave ridge portion provided radially from the top of the slope 110s. More specifically, the anti-rolling portion includes a first concave portion 111ac provided on the first rotating portion 111a and a second concave portion 112c provided on the second rotating portion 112.
  • the first concave streak portion 111ac provided on the first rotating portion 111a is positioned above the first rotating portion 111a.
  • the width of the upper concave portion 111uc in the circumferential direction around the axis 1 is wider than the width of the lower concave portion 111dc in the circumferential direction around the axis 1.
  • the width of the second recessed portion 112c provided on the second rotating portion 112 in the circumferential direction centering on the axis 1 increases as going upward.
  • the wall surface 112c2 located on the downstream side in the rotation direction 2 of the rotating body 110a is higher than the wall surface 112c1 located on the upstream side. It is composed of gentle slopes.
  • the wall surface located on the downstream side in the rotation direction 2 of the rotating body 110a is formed with a gentler slope than the wall surface located on the upstream side. You may.
  • the first peripheral wall portion 121 is located above the first rotating portion 111a.
  • the second peripheral wall portion 122 is located above an edge of the second rotating portion 112 on the first rotating portion 111a side.
  • the third peripheral wall section 123 is located above the second rotating section 112. Therefore, the first rotating unit 111a conveys the medicine supported by the first peripheral wall 121 along the first peripheral wall 121.
  • the first rotating unit 111a transports the medicine supported by the second peripheral wall 122 along the second peripheral wall 122.
  • the second rotating unit 112 transports the medicine supported by the third peripheral wall 123 along the third peripheral wall 123.
  • the peripheral wall portion located on the most upstream side in the rotation direction 2 of the rotating body 110a is closer to the upper concave portion 111uc of the lower concave portion 111dc. Is located above the end of. Specifically, the first peripheral wall portion 121 is located above the end of the lower concave portion 111dc on the upper concave portion 111uc side.
  • the width of the second concave ridge portion 112c provided in the second rotating portion 112 in the circumferential direction around the axis 1 is upward. Therefore it is getting wider.
  • the medicines can be aligned along the peripheral wall in accordance with the size of the medicines, and the medicines can be supplied one by one in order from the medicine located on the downstream side in the rotation direction 2 of the rotating body 110a.
  • the small medicine is supported by the peripheral wall portion at the radially distal end side where the width of the second concave portion 112c is smaller than that of the large medicine.
  • the small medicine can be prevented from being supported by the peripheral wall in a state where two small medicines are continuous in the rotation direction of the rotating body 110a inside one second concave strip 112c. Can be suppressed from being supplied at the same time.
  • the large medicine is supported by the peripheral wall portion at a position closer to the center in the radial direction where the width of the second recessed portion 112c is wider than that of the small medicine. As a result, the large medicine is supported by the peripheral wall while being fitted into one second concave ridge portion 112c, so that it is possible to suppress the simultaneous supply of two large medicines from the discharge section 131.
  • the first concave ridge 111ac provided on the first rotary part 111a is composed of an upper concave ridge 111uc and an upper concave ridge 111uc located above the first rotary part 111a. And a lower concave portion 111dc located on the lower side.
  • the width of the upper concave portion 111uc in the circumferential direction around the axis 1 is wider than the width of the lower concave portion 111dc in the circumferential direction around the axis 1.
  • the retention of the medicine can be suppressed, and the conveyance of the medicine in an overlapping state can be suppressed.
  • the first rotating portion 111a is reversed by holding the medicine supported on the peripheral wall portion located on the downstream side in the rotating direction 2 of the rotating body 110a on the narrow lower concave portion 111dc.
  • the peripheral wall portion located on the most upstream side in the rotational direction 2 of the rotating body 110a is an end portion of the lower concave portion 111dc on the upper concave portion 111uc side. It is located above.
  • the medicine supported by the peripheral wall portion having the largest curvature among the plurality of peripheral wall portions and having a large transport resistance is held inside the wide upper concave portion 111uc and reliably transported along the peripheral wall portion. Can be.
  • the wall surface 112c2 located on the downstream side in the rotation direction 2 of the rotating body 110a is formed with a gentler slope than the wall surface 112c1 located on the upstream side. This ensures that the medicine is conveyed by the wall surface 112c1 during the normal rotation of the rotating body 110a, and that when the medicine comes into contact with the inclined wall during the reverse rotation of the rotating body 110a, the medicine is placed along the wall surface 112c2 onto the concave ridge. By moving so as to get on, the medicine can be suppressed from being caught and caught between the rotating body 110a and the inclined wall portion of the lid member 120x.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)

Abstract

L'invention concerne un dispositif de distribution de médicament comprenant : un corps rotatif (110) ; une partie de paroi circonférentielle ; et une partie d'évacuation (131). Le corps rotatif (110) tourne autour d'un axe s'étendant dans la direction verticale, et possède une surface inclinée de forme de surface conique (110s) coaxiale à l'axe et inclinée vers le bas et vers l'extérieur dans la direction radiale du centre de l'axe. La partie de paroi circonférentielle s'étend en arc de cercle le long de la direction circonférentielle du centre de l'axe au-dessus de la surface inclinée (110s), et supporte, depuis l'extérieur dans la direction radiale, un médicament déposé sur la surface inclinée (110s). La partie d'évacuation (131) libère, à partir de la surface inclinée (110s), le médicament qui a été transporté le long de la partie de paroi circonférentielle par la rotation du corps rotatif (110).
PCT/JP2019/030698 2018-09-21 2019-08-05 Dispositif de distribution de médicament WO2020059329A1 (fr)

Applications Claiming Priority (4)

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JP2018177281 2018-09-21
JP2018-177281 2018-09-21
JP2018-238491 2018-12-20
JP2018238491A JP7193128B2 (ja) 2018-09-21 2018-12-20 薬剤供給装置

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WO2020059329A1 true WO2020059329A1 (fr) 2020-03-26

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WO (1) WO2020059329A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083767U (fr) * 1973-12-06 1975-07-17
JP2000335736A (ja) * 1999-05-27 2000-12-05 Ishikawajima Harima Heavy Ind Co Ltd プラスチックボトルの定量供給、搬送装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2831951B2 (ja) * 1995-08-02 1998-12-02 株式会社湯山製作所 錠剤フィーダ
JP4286985B2 (ja) * 1999-07-30 2009-07-01 高園産業株式会社 薬剤定量供給装置
EP2664316B1 (fr) * 2011-01-14 2020-03-25 Yuyama Mfg. Co., Ltd. Cassette de cachets
JP2017169822A (ja) * 2016-03-23 2017-09-28 株式会社湯山製作所 薬剤分包装置および薬剤整列排出装置
JP6834281B2 (ja) * 2016-09-16 2021-02-24 株式会社湯山製作所 錠剤カセット及び錠剤排出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083767U (fr) * 1973-12-06 1975-07-17
JP2000335736A (ja) * 1999-05-27 2000-12-05 Ishikawajima Harima Heavy Ind Co Ltd プラスチックボトルの定量供給、搬送装置

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