JP5842667B2 - Packaging for chemicals - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a chemical packaging body for packaging a chemical.

  A conventional package for a chemical solution is disclosed in Patent Document 1. In this package, a cotton swab to which absorbent cotton is attached and a chemical solution are separated and stored. Moreover, the chemical | medical solution bag in which the chemical | medical solution was accommodated is joined to the package body and the cover part so that it may be torn when peeling the cover part of a package body. In use, when the lid portion of the package is peeled off, the chemical solution bag is broken and flows out to the accommodating portion in which the absorber is accommodated. After the absorbent absorbs the chemical, the swab impregnated with the chemical is taken out of the package and applied to the affected area. Thereby, it is not necessary to prepare a chemical | medical solution and a cotton swab separately, and can apply | coat a chemical | medical solution easily.

Japanese Patent Laid-Open No. 10-086977

  However, according to the above-described conventional package for chemical solution, the user performs the operation of opening the container and the operation of taking out the cotton swab having absorbed the chemical solution on the absorbent cotton and applying the chemical solution. For this reason, the work procedure at the time of application | coating of a chemical | medical agent increases. In addition, the packaging body and the cotton swab to which the chemical solution adheres after applying the chemical solution remain as garbage contaminated with the chemical solution, and it is necessary to discard the garbage twice. In addition, the chemical liquid may spill when the container is opened, or the chemical liquid remaining in the package without being absorbed by the cotton swab may be spilled. Therefore, there has been a problem that the convenience of the package for chemicals is poor.

  An object of this invention is to provide the package body for chemical | medical solutions which can improve the convenience in view of the said problem.

  In order to achieve the above-mentioned object, the present invention provides a packaging body for a chemical solution, which has an opening on the upper surface and is filled with the chemical solution, and is formed integrally with the storage portion and the opening. An extension part extending in the outer peripheral direction from the peripheral edge of the cover, a cover part having a cut line that is fixed to the extension part to close the opening and is partially cut in the thickness direction on the opening, and a through hole And a pressing member disposed on the top of the lid, and an absorbent body provided on the top of the pressing member and disposed on the cut line of the lid and capable of absorbing a chemical. When both opposing ends of the installation part are brought close to each other with the housing part interposed therebetween, the cut line of the lid part penetrates in the thickness direction and the liquid medicine is absorbed by the absorber.

  According to this configuration, when the opposite ends of the extended portion are gripped from above the pressing member by the user's thumb and forefinger, for example, the lid portion opens from the score line. Thereby, the chemical | medical solution in an accommodating part flows out from an opening part, and is absorbed by the absorber arrange | positioned on a score line. The user grips the package with his / her fingers and applies the chemical solution with the absorbent body. After the chemical solution is applied, the garbage in which the container and the absorber are integrated is discarded.

  Moreover, the present invention is characterized in that, in the package body configured as described above, the extending portion is arranged to extend outward from the outer periphery of the absorber. According to this configuration, when the opposite ends of the extended portion are brought close to each other and when a chemical solution is applied to the affected area, the extended portion can be held to improve workability.

  Moreover, the present invention is characterized in that, in the package having the above-described configuration, the pressing member is made of a hard material than the laminated body that constitutes the housing portion and the extending portion.

  According to the present invention, the accommodating portion is closed by the lid portion fixed to the extending portion extending from the accommodating portion filled with the chemical solution, and the absorber is disposed on the score line provided in the lid portion, so as to face the extending portion. By bringing both ends close to each other, the cut line of the lid portion penetrates in the thickness direction, the lid portion opens, and the liquid medicine is absorbed by the absorber. Thereby, a container can be opened and the chemical | medical solution can be apply | coated, in the state which has gripped the package. Moreover, the operation | movement which opens an accommodating part and the operation | movement which apply | coats a chemical | medical solution can be performed integrally continuously. Moreover, since the absorber is arranged on the score line, the container is closed by the absorber, and the package can be used without spilling the chemical solution. In addition, the packaging body after applying the chemical solution can be disposed of as waste together with the container and the absorbent body. Therefore, user convenience can be improved. Further, the pressing member is made of a hard material, and the user can grip the extended portion from above the pressing member with a strong force. Thereby, when approaching the both ends which the extension part opposes, and when apply | coating a chemical | medical solution to an affected part, workability | operativity can be improved.

Top view of a package according to an embodiment of the present invention AA sectional view in FIG. Schematic sectional view showing the layer structure of the lid or the housing according to the embodiment of the present invention The perspective view which shows the specification state of the package which concerns on embodiment of this invention

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a top view of a medical solution packaging body according to an embodiment, and FIG. 2 is a cross-sectional view taken along line AA of FIG.

  The packaging body 1 has an opening 10a on the upper surface and a container 10 filled with a chemical solution 40, a lid 20 that closes the opening 10a and has a cut line 21 on the opening 10a, and a through hole 50a. The holding member 50 is arranged on the upper portion of the cover portion 20, and the absorbent member 30 is provided on the upper portion of the holding member 50 and arranged on the cut line 21 of the lid portion 20 and absorbs the chemical liquid 40. Is done.

  As the chemical solution 40, any solution suitable for impregnating and applying the absorbent body 30 can be used. For example, disinfectants, scratches, and anti-itch agents can be used. Further, a cleaning liquid or a cosmetic liquid may be used.

  The accommodating part 10 is integrally formed with an extending part 13 extending in the outer peripheral direction from the periphery of the opening part 10a. The extending portion 13 extends from the opposing position of the accommodating portion 10 to both sides.

  Moreover, the cover part 20 has the cut line 21 formed on the opening part 10a. The cut line 21 is formed as a half-cut cut obtained by partially cutting the lid portion 20 in the thickness direction. When both sides of the cut line 21 are pulled, the cut line 21 of the lid part 20 penetrates in the thickness direction so that the lid part 20 opens. In addition, the cut line 21 may be provided in a perforated shape, or may be formed as a continuous cut line.

  Moreover, you may provide the protrusion part which protrudes in the absorber 30 side in a part including the cut line 21 of the cover part 20. As shown in FIG. Thereby, when the opposing both ends of the extending part 13 are brought close to each other, the force for pulling the lid part 20 on both sides concentrates on the protruding part. Therefore, the lid portion 20 can be easily opened from the cut line 21 on the protruding portion.

  FIG. 3 shows a cross-sectional view of the resin film 60 constituting the lid portion 20, the accommodating portion 10 and the extending portion 13. The resin film 60 includes a base material layer 61 and a heat-adhesive resin layer 63 that is the innermost layer. An intermediate layer (not shown) may be provided between the base material layer 61 and the thermoadhesive resin layer 63.

  The base material layer 61 gives the package 1 high sealing performance, puncture resistance (pinhole resistance), quality maintenance, hygiene, and the like. As the base material layer 61, a known resin such as unstretched nylon, amorphous polyester (A-PET), polyethylene terephthalate, polyethylene naphthalate can be arbitrarily selected and used as a single layer or multiple layers. Can do.

  The intermediate layer (not shown) prevents water vapor from entering the inside of the storage unit 10 from the outside and seals the medicine 40 inside the storage unit 10. As an intermediate | middle layer, the film etc. which vapor-deposited metal, such as ethylene-vinyl alcohol copolymer, aluminum, nickel, or an inorganic compound, for example, a silicon oxide, an alumina, etc. are mentioned, for example.

  The heat-adhesive resin layer 63 may be any material as long as it can be melted by heat and fused with the facing lid portion 20 or the extended portion 13 to be thermally bonded, for example, low density polyethylene, medium density polyethylene, high density polyethylene. , Linear (linear) low density polyethylene, ethylene / α-olefin copolymer polymerized using metallocene catalyst (single site catalyst), polypropylene, ethylene / vinyl acetate copolymer, ionomer resin, ethylene-acrylic Ethylene acid copolymer, ethylene-acrylic acid copolymer, ethylene-methacrylic acid copolymer, ethylene-propylene copolymer, methylpentene polymer, polyolefin resin such as polyethylene or polypropylene, acrylic acid, methacrylic acid, maleic anhydride Acid-modified polio denatured with unsaturated carboxylic acids such as acid and fumaric acid It one not selected from the fin-based resin may be used or two or more kinds. Preferable examples include linear low density polyethylene.

  In addition, the combination of each layer which comprises the resin film used for the cover part 20 and the extending part 13 can be selected suitably. For example, when the resin film used for the cover part 20 and the extended part 13 has the heat-adhesive resin layer 63, the cover part 20 and the extended part 13 are thermally bonded with high adhesive strength. For this reason, the medicine 40 can be sealed inside the container 10 while maintaining high airtightness. Further, by interposing the ethylene-vinyl alcohol copolymer in the intermediate layer, the airtightness inside the accommodating portion 10 is increased.

  The pressing member 50 is bonded to the upper portion of the lid 20 via an adhesive (not shown) such as a hot melt adhesive and has a through hole 50a. The pressing member 50 is bonded to the upper portion of the lid 20 so that the through hole 50a faces the cut line 21. An absorber 30 that covers the through hole 50 a and is disposed on the cut line 21 is provided on the upper portion of the pressing member 50. The absorber 30 is bonded to the pressing member 50 via a hot melt adhesive (not shown). The pressing member 50 is made of a hard material. As the pressing member 50, for example, a plastic plate such as a paperboard or a vinyl chloride plate can be used. Further, a printing layer may be provided on the upper surface of the pressing member 50.

  The material of the absorber 30 is not particularly limited as long as it absorbs the chemical and can be applied to the skin or the like. For example, absorbent cotton, silk, wool, rayon, polyester, acrylic, nylon, polyolefin and the like can be used. Moreover, what mixed these 2 or more types may be used. The shape is not particularly limited, and may be an appropriate shape such as a spherical shape, a cylindrical shape, or a flat plate shape. Further, the absorbent body 30 may be one in which fibers are wound, one in which a strip-shaped non-woven fabric is wound in a roll shape, a die-cut one, or a molded product.

  FIG. 4 is a perspective view showing a specification state of the package 1. The opposite ends of the extending portion 13 are gripped by the user's thumb and index finger, for example, and both ends of the extending portion 13 are brought close to each other with the accommodating portion 10 in between. Thereby, the cover part 20 is pulled to both sides, the cut line 21 penetrates in the thickness direction starting from the cut line 21, the cover part 20 opens, and the cover part 20 is unsealed. As a result, the chemical solution 40 flows out of the opening 10a, passes through the through hole 50a, and is absorbed by the absorber 30 disposed on the cut line 21. At this time, the accommodating part 10 is pressed by the extension part 13 of the both sides of the accommodating part 10, and the chemical | medical solution 40 can flow out easily.

  As shown in FIG. 4, the user applies the drug solution 40 to the affected area with the absorber 30 while holding the extended portion 13. Thereby, the operation | movement which opens the accommodating part 10 and the operation | movement which apply | coats the chemical | medical solution 40 can be integrally performed continuously. Moreover, since the absorber 30 is arranged on the cut line 21, the accommodating part 10 is obstruct | occluded by the absorber 30, and the packaging body 1 can be used without zeroing the chemical | medical solution 40. FIG.

  Moreover, the packaging body 1 after apply | coating the chemical | medical solution 40 discards the accommodating part 10 and the absorber 30 as garbage integrally.

  In addition, the pressing member 50 is formed of a hard material, and the user can grip the extended portion 13 from above the pressing member 50 with a strong force. Thereby, when approaching the both ends which the extension part 13 opposes, and when apply | coating a chemical | medical solution to an affected part, workability | operativity can be improved. Further, a convex portion may be provided on the upper surface of the pressing member 50. Thereby, unevenness is formed in the pressing member 50 by the convex portion, and the fingers can be prevented from slipping by gripping the convex portion.

  According to the present embodiment, the housing portion 10 is closed by the lid portion 20 fixed to the extending portion 13 extending from the housing portion 10 filled with the chemical solution 40, and the absorber is placed on the cut line 21 provided in the lid portion 20. 30 is disposed, and the opposite ends of the extending portion 13 are brought close to each other, whereby the cut line 21 of the lid portion 20 penetrates in the thickness direction, the lid portion 20 opens, and the chemical solution 40 is provided in the pressing member 50. It is absorbed by the absorber 30 through the hole 50a. Thereby, the container part 10 can be opened and the chemical | medical solution 40 can be apply | coated with the package 1 held. Thereby, the operation | movement which opens the accommodating part 10 and the operation | movement which apply | coats the chemical | medical solution 40 can be integrally performed continuously. Moreover, since the absorber 30 is arranged on the cut line 21, the accommodating part 10 is obstruct | occluded by the absorber 30, and the packaging body 1 can be used without zeroing the chemical | medical solution 40. FIG. In addition, the packaging body 1 after the chemical liquid 40 is applied can be disposed of as waste as the housing portion 10 and the absorbent body 30 together. Therefore, convenience for the user can be improved. In addition, the pressing member 50 is formed of a hard material, and the user can grip the extended portion 13 from above the pressing member 50 with a strong force. Thereby, when approaching the both ends which the extension part 13 opposes, and when apply | coating the chemical | medical solution 40 to an affected part, workability | operativity can be improved.

  Moreover, since the extending part 13 is extended outside the outer periphery of the absorber 30, when a user bends the both ends which the extending part 13 opposes, and when apply | coating the chemical | medical solution 40 to an affected part. The workability can be improved by holding the extended portion 13.

  Moreover, when the pressing member 50 is formed of a hard material from the laminated body constituting the accommodating portion 10 and the extending portion 13, when the user bends both opposing ends of the extending portion 13 in the direction of approaching, and the chemical solution When applying 40 to the affected area, the extended portion 13 can be gripped to improve workability.

  The present invention can be used, for example, in a package for packaging pharmaceutical products.

DESCRIPTION OF SYMBOLS 1 Packing body 10 Storage part 10a Opening part 13 Extension part 20 Lid part 21 Cut line 30 Absorber 61 Base material layer 63 Thermal adhesive resin layer

Claims (3)

  An accommodation portion that has an opening on the upper surface and is filled with a chemical solution, an extension portion that is formed integrally with the accommodation portion and extends from the periphery of the opening portion in the outer peripheral direction, and is fixed to the extension portion. A lid portion that closes the opening portion and has a cut line that is partially cut in the thickness direction on the opening portion; a pressing member that has a through hole and is disposed on the upper portion of the lid portion; and And an absorber that is disposed on the cut line of the lid portion and that can absorb a chemical solution, and the lid when the opposite ends of the extended portion are brought close to each other with the accommodating portion therebetween The medicinal solution packaging body, wherein the cut line of the portion penetrates in the thickness direction and the absorbent absorbs the medicinal solution.   The medical solution packaging body according to claim 1, wherein the extending portion is disposed so as to extend outward from an outer periphery of the absorbent body.   3. The chemical liquid packaging body according to claim 1, wherein the pressing member is made of a hard material than a laminated body that constitutes the housing portion and the extending portion.

Images