Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D83/00—Containers or packages with special means for dispensing contents
  • B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills
  • B65D83/0409—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills the dispensing means being adapted for delivering one article, or a single dose, upon each actuation
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2583/00—Containers or packages with special means for dispensing contents
  • B65D2583/04—For dispensing annular, disc-shaped or spherical or like small articles or tablets
  • B65D2583/0472—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action
  • B65D2583/0477—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action the container is maintained in the same position during the dispensing of several successive articles or doses
  • B65D2583/0481—One reciprocating action, e.g. to or from

Definitions

• the present invention relates to a dispenser of various objects, and more particularly a pill dispenser.
• Objects that can be distributed from a storage means have a substantially round or even oblong shape.
• These various objects are in particular pharmaceutical products and more particularly pills, capsules, globules, granules, capsules, tablets, dragees, lozenges, and others. They are also agro-food products such as sweeteners, candies. They are also small objects such as screws, nuts, washers, fishing sinkers, or any other cylindrical and / or spherical part or object.
• US-4,230,236 describes a tablet dispenser which comprises a tablet reservoir having at its base a dispensing channel with two projecting elements, and a push button spring-loaded.
• the distribution channel is closed by the first element, preventing a tablet from coming out, the second element being inoperative. Pressing the push button will move the first element, thereby opening the channel to drop a tablet, and will move the second element, to block the free release of the next tablet.
• FR-2 764 583 describes a packaging tube capable of dispensing granules, comprising a tubular body, recalled dispensing means, with an arrangement defining a chute, and a lower receptacle intended to receive the granules. Pressing on the lower receptacle makes it possible to move two tabs belonging to the distribution means. The first of the tabs opens the base of the chute, to drop the granule being engaged therein, and the second comes to close the top of the chute, to prevent the stored granules which follow from passing through the chute.
• EP-334 729 describes an object dispenser comprising a main hollow body intended to contain the capsules, and a lower receptacle intended to receive the capsules leaving the main hollow body.
• the main body and the lower receptacle each comprise, at their respective bases, pivoting mobile means which can open and close. Following an action movement from the top to the bottom of the main body, the mobile means of the latter close, and simultaneously, the mobile means of the lower receptacle open. This distributes the object originally stored in the lower receptacle, and prevents the fall of the next object from the main body. The return movement to the rest position closes the lower receptacle and reopens the main body, which gives passage to the next object in the lower receptacle, for its subsequent distribution.
• EP-051 994 discloses a capsule dispenser, which comprises a main hollow body intended to contain the capsules, and a lower cavity intended to receive the capsules leaving the main body.
• the body ends, at its basal end, by an open tube, having a diameter substantially greater than the diameter of the capsules, and in which the capsules can be introduced therefrom from the hollow body, circulate, and exit downwards. one after the other.
• the lower cavity includes elastic means. On the one hand, these elastic means extend the open tube and contain a capsule which is engaged therein, blocking its passage, and on the other hand these elastic means can open and close to allow the release of the engaged capsule. .
• the elastic means When the user pushes the lower cavity upwards, the elastic means are deformed, so as to close the tube to block the capsule which follows, and so as to open the lower cavity, which causes the capsule to fall.
• the elastic means return to their rest position.
• the aforementioned distributors all have blocking means which can alternatively be opened and then closed, delimiting an intermediate storage chamber. They have all the drawbacks of dropping by simple gravity the objects to be distributed from a storage body.
• a first object of the invention is to provide a dispenser that can be manually operated and adaptable to all types of objects to be delivered.
• a second aim is to design a distributor which can be used in all directions, and more particularly flat or upside down.
• a further aim is to produce a dispenser whose storage tank remains sealed, before the first use.
• Another aim is to provide the distributor with means of protection against inadvertent or unauthorized manipulation.
• the problem is to find a distributor, whose objects do not come out by gravity.
• the solution provided consists in growing the objects to be distributed, under the action of recall means.
• An object dispenser comprises a body forming a reservoir intended to store the objects to be dispensed, an outlet passage for the objects to be dispensed, arranged at one of the ends of the body, and recalled translation means capable of performing an alternating movement relative to to the body so as to release a determined number of objects during each round trip of the translational movement.
• the dispenser is characterized in that said recalled translation means are arranged in the form of a flexible membrane with shape memory pierced with a calibrated opening, allowing both to exert the restoring force authorizing said reciprocating translational movement and, by cooperation with thrust means, controlling the distribution of said objects.
• the pushing means comprise a fixed element situated towards the end of the outlet passage, at the level of which the object or objects to be dispensed are arranged, the translation means recalled alternately approaching and s 'moving away from the fixed element, so that the fixed element pushes the said object or objects to be dispensed out of the outlet passage, towards the outside of the dispenser, with each movement of the translation means.
• the recalled translation means comprise a recalled member with an elastomeric membrane, elastically deformable, pierced with a central opening for the outlet of the item or items to be dispensed.
• the fixed element is an elongated part, centered, secured to the end of the body, placed substantially opposite the opening of the recalled member, and with a chamfered face and a cut point, so as to adapt to the shape of the object to be dispensed.
• the dispenser may include a cap acting as an object receptacle. The cap slides relative to the body and can actuate the means of translation, by coming to bear against, push, and resiliently deform the deformable membrane, in the direction of the fixed element.
• the dispenser may include a removable safety device, intended to prevent access to the translation means and any movement thereof.
• - Figure 2 shows a longitudinal sectional view of the object dispenser
• - Figure 3 shows a partial exploded longitudinal sectional view of the functional lower part of a pill dispenser, with the safety device installed
• - Figure 4 shows a partial exploded longitudinal section viewed from a different angle from the functional lower part of the pill dispenser;
• - Figure 5 shows a bottom view of the functional lower part of the pill dispenser;
• FIG. 6 shows a longitudinal sectional view of the functional lower part of the pill dispenser, with a pill ready to be dispensed
• FIG. 7 shows a view in longitudinal section of the functional lower part of the pill dispenser, with a pill being dispensed
• - Figure 8 shows a longitudinal sectional view of the functional lower part of the ' pill dispenser, after dispensing, with a dispensed pill
• FIG. 9 shows a view of a use of the object dispenser.
• An object dispenser 1 comprises a hollow body forming a reservoir 2, intended to store the objects to be dispensed, and more particularly in one of the embodiments of the invention, granules for homeopathy.
• the body 2 is of the elongated parallelepiped type, with a square section, and rounded longitudinal edges. This gives the dispenser 1 a generally elongated shape.
• the body 2 is made of opaque polypropylene, or any other rigid thermoplastic polymer.
• the body 2 is closed at its upper end by an upper plug 3.
• the dispenser 1 is filled with granules during a filling phase in the factory, before the closure of the plug 3. Since the dispenser 1 can be used for the delivery of pharmaceutical products which may be sensitive to humidity, oxygen and other attacks, the cap 3 is preferably provided with a tight seal 4.
• This seal 4 is an overmold made of rubber or elastomer material placed around the periphery of the plug 3.
• the body 2 is closed towards its lower part by a transverse wall 6. This defines an upper part for guarding the granules, and a functional lower part which will comprise all of the means serving for the distribution of said granules.
• a passage orifice 7 is provided for the outlet of the granules.
• the orifice 7 is off-center with respect to the body 2, and is preferably drilled in one of the corners.
• the diameter of the orifice 7 is very slightly greater than the diameter of a granule 8 to be delivered. This allows the regular exit one by one from the body 2 of the granules 8, one being stacked one after the other.
• the body 2 From the transverse wall 6, the body 2 comprises the functional lower part 9, which is in the form of a thinning of the body.
• the orifice 7 of the upper part of the body 2 opens into an interior zone 11 defined by the wall of the functional part 9.
• the recalled translation means which can perform an alternating movement relative to the body.
• These means are in the form of a cap-shaped membrane 12.
• the substantially hemispherical membrane 12 has its pole which points downwards and outwards from the zone 11, that is to say in the direction opposite to the transverse wall 6.
• the membrane 12 decomposes itself into three segments.
• a first segment 13 allows the entire membrane 12 to be secured to the bottom of the interior zone 11 of the functional part 9, against the transverse wall 6.
• the first segment 13 has a section square cross-section for perfect adaptation to the square section of the interior zone 11.
• the first segment is rigid or else itself comprises a small rigid frame, its edge being fixed to the wall 6 at the end of the body.
• a second segment 14 follows the rounded dome shape in transverse view, and has a round section.
• the second segment 14 is made of elastic material with shape memory, for example of elastomeric material.
• the second segment 14 deforms axially. This second segment 14 causes the membrane to behave like a recalled part.
• a third terminal segment 16 constitutes the pole of the membrane 12.
• the third segment may have a cylindrical shape.
• a polar opening 17 is formed which is centered both with respect to the axis of the cap, with respect to the interior zone 11, and thus with respect to the body 2.
• the opening 17 is round. It is through this opening 17 that the granules are ejected. If the granule to be dispensed is in the form of a ball, the opening 17 has a diameter slightly smaller than the diameter of the granule 8.
• the opening 17 has a round and flexible lip 17a. At rest, the lip 17a maintains a granule, and in function the lip 17a is deformed, so as to pass the granule through the opening 17.
• the lip 17a is itself surrounded by a rigid and substantially flat periphery 17b , intended for guiding the granule.
• the lip 17a of the opening 17 can also be surrounded by an additional rigid ring of polypropylene or any other thermoplastic polymer attached to the end of the third segment 16.
• the transverse wall 6 has a fixed element or protrusion 18 projecting downward. It is an elongated part, secured to the end of the body, oriented towards the interior zone 11 of the part functional 9 of the body 2, and more particularly substantially directed towards the opening 17.
• the protuberance 18 is positioned in the hollow part defined by the membrane 12.
• the protuberance 18 is centered relative to the wall 6, therefore relative to the end of the body, and placed opposite the opening 17 of the membrane recalled.
• the base of the protrusion 18 is contiguous to the edge of the orifice 7. From the orifice 7, and up to its end, the protrusion 18 has a chamfered face 19.
• the tip of the protrusion 18 is also cut, so as to give a concavity 21 adapted to the shape and size of the granules 8.
• the width of the passage 22 is very slightly greater than the diameter of a granule 8, so that the granules can circulate without hindrance one behind the other. At rest, the granules roll in the passage 22 and are stopped by the concavity 21 and by the lip 17a of the opening 17.
• the granule dispenser 1 also comprises a lower hollow cap 23, intended to close the lower part with its inner zone 11, and intended to protect the membrane 12.
• the cap 23 is of the parallelepiped type with a square section equal to that of the body 2
• the thinning of the functional lower part 9 of the body enters the cap 23, the latter then being placed downwards.
• the cap can slide freely longitudinally telescopically on the thinning of the functional part 9, until the edge of the four walls 24 abuts against a step 26 obtained by thinning.
• the detachment 26 and the shoulders 27 make it possible to delimit a sliding clearance D for the cap 23.
• the cap 23 comprises at least one inner rectangular blade 28, fixed to the bottom, protruding into the cap 23.
• the blade 28 is arranged so that it comes to be placed exactly under the third segment 16 of the membrane 12, and that it is able to touch the periphery of the opening 17.
• two blades 28 are used which are symmetrically fixed l 'one over the other. The blades are pressed against the third segment 16, then during a longitudinal sliding, they are intended to crush the membrane 12, so as to release a determined number of objects during each round trip of the sliding movement.
• the cap serves as a receptacle for one or more granules.
• the cap can be made of rigid and transparent thermoplastic polymer material so that the user can view and possibly count the granules.
• the granule dispenser also includes a removable protection and safety device 29.
• the device 29 itself consists of a ring of square section 31.
• the ring 31 is inserted in the thinning of the functional part 9 until 'at the offset 26.
• the ring 31 has a height substantially equal to the maximum authorized clearance D for the sliding of the cap 23. With the ring installed, the cap 23 can no longer slide and can no longer crush the membrane 12.
• the ring also makes it possible to avoid inadvertent telescopic movement during the force-fitting of the cap 23.
• the device 29 is constituted in addition to 'at least one longitudinal extension 32, fixed to the ring 31.
• the extension 32 serves to secure a 1 centered disc 33, provided with a central stud 34.
• the disc 33 serves to prevent any access and any movement of the membrane 12.
• the blades 28 of the cap 23 will bear against the disc 33 and not against the third segment 16 of the membrane 12, the disc 33 transmitting the pressing force to the ring via the extension 32. This constitutes additional security to avoid a crushing of the membrane 12.
• the stud 34 comes to be disposed in the opening 17 and seal it. This keeps the passage 22 and the reservoir with its granules away from humidity, oxygen and other attacks.
• the protective device 29 guarantees inviolability, since it is mounted from the start between the body 2 and the cap 23. In addition, replaced after each use, the device 29 provides child safety, called "child-proof".
• the user removes the cap 23, removes the protective device 29, then replaces the cap 23.
• the user places the dispenser 1, for example with the cap 3 upwards, at his index finger 36, and the cap 23 down, at the level of his thumb 37.
• a granule 38 is automatically placed under the protrusion 18 and precisely at the level of the concavity 21, and above the opening 17.
• the diameter of the opening 17 being substantially smaller than the diameter of the granule 38, the latter will not fall into the receptacle cap 23, under the effect of gravity.
• the progressive raising of the cap 23 causes the blades 28 to start to push the third segment 16 of the membrane 12 in the direction of the fixed protuberance.
• the second flexible segment 14 begins to fold, in the shape of an S (cross-sectional view).
• the protrusion 18 with its concavity 21 gradually pushes the granule 38 through the opening 17 of the membrane.
• the size of the space available between the tip of the central protrusion 18 and the membrane 12 decreases more and more, the protrusion 18 pushing the granule to distribute out of the passage 22, through the opening 17, towards the outside of the dispenser 1. Due to the respective diameters of the granule 38 and of the opening 17, the granule 38 will forcefully pass through the opening by deforming the lip 17a and it will be expelled downward, in the direction of the receptacle cap 23.
• the second elastic segment 14 When the user stops his pressure T, and from his shape memory, the second elastic segment 14 returns to its original form.
• the cap 23 returns from top to bottom B towards its original position, the flexible membrane 12 resuming its initial shape.
• the nervousness of the return B depends on the thickness and the modulus of elasticity of the elastomeric material used.
• the space between the central protrusion 18 and the membrane 12 returns to its original size, which allows a new granule 39 which follows, to slide through the passage for granules 22, and to be placed above the opening 17 of the membrane 12. the dispenser can then be reused immediately to eject the pellet 39.
• a number following "predetermined granules can be ejected at each movement of the cap 23 of the bottom-up monitoring of the return, the translation means is recalled alternately approaching and moving away from the fixed protuberance.
• the dispenser according to the invention is not limited by the details of the embodiments and of the examples chosen to illustrate it. For example, it suffices to adapt the conformations and dimensions of the orifice 7, of the protrusion 18, of the recalled membrane 12, of the passage 22, and of the opening 17, for each new use and for each type of object to distribute.
• the body 2 can also have a different shape. Modifications can be made without departing from the scope of the invention. The latter therefore includes all the means constituting technical equivalents of the means described as well as their combination.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
• Closures For Containers (AREA)
• Medical Preparation Storing Or Oral Administration Devices (AREA)
• Coating Apparatus (AREA)
• Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
• Massaging Devices (AREA)
• Noodles (AREA)
• Surgical Instruments (AREA)
• Devices For Dispensing Beverages (AREA)

Applications Claiming Priority (3)

Publications (2)

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ID=9534797

Family Applications (1)

Country Status (9)

Families Citing this family (38)

Family Cites Families (9)

• 1998
  • 1998-12-31 FR FR9816772A patent/FR2788040B1/fr not_active Expired - Fee Related
• 1999
  • 1999-12-30 AT AT99964741T patent/ATE224329T1/de not_active IP Right Cessation
  • 1999-12-30 EP EP99964741A patent/EP1140656B1/de not_active Expired - Lifetime
  • 1999-12-30 DE DE69903068T patent/DE69903068T2/de not_active Expired - Lifetime
  • 1999-12-30 ES ES99964741T patent/ES2181498T3/es not_active Expired - Lifetime
  • 1999-12-30 WO PCT/FR1999/003317 patent/WO2000040478A1/fr active IP Right Grant
  • 1999-12-30 US US09/869,768 patent/US7073685B1/en not_active Expired - Fee Related
  • 1999-12-30 CA CA002358544A patent/CA2358544A1/fr not_active Abandoned
  • 1999-12-30 PL PL99348598A patent/PL348598A1/xx unknown

Non-Patent Citations (1)

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