JP2016131624A - Waterproof protector of trauma part - Google Patents

Waterproof protector of trauma part Download PDF

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JP2016131624A
JP2016131624A JP2015007018A JP2015007018A JP2016131624A JP 2016131624 A JP2016131624 A JP 2016131624A JP 2015007018 A JP2015007018 A JP 2015007018A JP 2015007018 A JP2015007018 A JP 2015007018A JP 2016131624 A JP2016131624 A JP 2016131624A
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opening
waterproof
protector
waterproof protector
annular tightening
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敬博 藤井
Takahiro Fujii
敬博 藤井
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Try & E Co Ltd
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Try & E Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a waterproof protector of a trauma part in which water is completely interrupted by improving a structure of an opening part for inserting hands and feet, and thereby the protection of an injury portion is made possible and a long life as a product is ensured.SOLUTION: A waterproof protector 1 of a trauma part concerning the present invention includes a flexible bag body 10 having an opening at one end or both ends and comprising a waterproof material, and an elastic annular tightening body 20 mounted at one end or both ends of the bag body 10 hermetically and adhesively. In the waterproof protector, the annular tightening body 20 includes a cylindrical part 21 formed so as to cover a portion of one's limbs in a water-tight state, and a flange part 22 projectingly formed in the radially outward direction in an opening edge of the cylindrical part 21. Preferably, the cylindrical part 21 may be formed in a diameter smaller than the other end of the bag body 10. Also, the flange part 22 is gently inclined in an arc in the shape of low inside and high outside, and thereby an arc slope 212 is provided in an opening 24 of the annular tightening body 20.SELECTED DRAWING: Figure 1

Description

本発明は、防水プロテクタ、主に外傷部の防水プロテクタの防水構造に関する。   The present invention relates to a waterproof protector, mainly to a waterproof structure of a waterproof protector for a wound portion.

従来、手や足を骨折してギブスをはめたり、傷を負ったりした場合、肢体患部や骨折のギブスを水にぬらさないようにする必要がある。シャワーや入浴、炊事等における簡易的な処置としては、ギブスや肢体患部の箇所にビニール袋等で包み、紐やゴムで水の侵入口を結わえることが行われる。しかし、片手しか使えない場合は他人の手を借りて処置しなければならないし、水の侵入口を完全に密封することは困難であった。   Conventionally, when a hand or a leg is broken and a cast is worn or injured, it is necessary to prevent the affected part of the limb or the cast cast from getting wet. As a simple treatment in shower, bathing, cooking, etc., a plastic bag or the like is wrapped around the cast or the affected part of the limb, and a water entry port is tied with a string or rubber. However, if only one hand can be used, it must be handled with the help of another person, and it is difficult to completely seal the water entrance.

これらの問題を解決するため，種々の防水装具が市販されている。例えば、ラテックスゴム等高弾性の材質で四肢の形状に合わせて作られたドライソックスと呼ばれる製品がある。開口部は四肢の直径より小さく、受傷した肢体をカバーに入れて固定させ、外側に設置された空気抜き穴からゴム球で空気を抜き気密化し、気密化によりカバーが肢体に密着することにより防水効果を図ったものである。しかし、空気抜きの防水カバーについては、空気穴から空気を抜き真空状態にして防水効果を出すが、真空状態にすると受傷部分に不快感を生じ又、骨折のギブスに対しても不適であり、入り口も、直径が小さく石膏部分の挿入が困難である。先行技術としても、特許文献１に係る考案は、上述の製品と同様、排気チューブ付きの防水袋を提案しているが、空気抜きの手間や装着の不快感の問題が残る。   In order to solve these problems, various waterproof devices are commercially available. For example, there is a product called dry socks made of a highly elastic material such as latex rubber to match the shape of the limbs. The opening is smaller than the diameter of the limb, and the injured limb is put in the cover and fixed, and air is removed from the air vent hole on the outside with a rubber ball to make it airtight. Is intended. However, for the air-proof waterproof cover, air is vented from the air hole to provide a waterproof effect. However, when the vacuum is applied, the wounded part may be uncomfortable and unsuitable for broken casts. However, it is difficult to insert the gypsum part because of its small diameter. As a prior art, the device according to Patent Document 1 proposes a waterproof bag with an exhaust tube as in the above-described product, but there still remains a problem of air venting and discomfort of wearing.

また、簡易型の防水カバーとしては、四肢の形に合わせた塩化ビニール製の製品があり、開口部の内側に環状の枠、並びに弾性の留め具、留め口を備え、受傷の部位を挿入させ、固定させる。この場合、留め口が防水の役目を果たす。該防水カバーは弾性の留め口を利用して受傷部分を固定、防水する役目を負うが、防水性が十分でなく水が浸入するおそれがある。また環状の枠は、硬く非常に不快感を与え、動作中にも違和感を生じ、相互役割が発揮されず、捩れやすく完全な防水効果が発揮できない。先行技術としても、特許文献２に係る発明は、開口部が肢体より大きく、開口部を環状の留め具のベルトで封鎖する防水プロテクターを提案しているが、やはり、片手しか使えない場合は他人の手を借りて処置しなければならない問題が残る。   In addition, as a simple waterproof cover, there is a product made of vinyl chloride that matches the shape of the extremities, and it has an annular frame inside the opening, elastic fasteners, and clasps to insert the damaged part. , Fix it. In this case, the clasp serves as a waterproof. The waterproof cover has a role of fixing and waterproofing the damaged portion using an elastic clasp, but is not sufficiently waterproof and water may enter. Further, the annular frame is hard and very uncomfortable, causes a sense of incongruity during operation, does not exhibit a mutual role, and is easily twisted and cannot provide a complete waterproof effect. As the prior art, the invention according to Patent Document 2 proposes a waterproof protector in which the opening is larger than the limb and the opening is sealed with an annular fastener belt. The problem that has to be dealt with with the help of.

上述した製品や発明を改良するものとして、種々の発明が提案されている。特許文献３に係る考案は、両端が開口した筒状のゴムカバー本体と、開口部に形成された環状締付部と、ゴムカバー本体の内周に配設された吸湿部材とで構成されたことを特徴とする。また、特許文献４に係る発明は、一端が閉じ他端が開いている防水性材料の可撓性スリーブを含み、他端は、密閉的に粘着的に付けられた柔軟性及び伸縮自在のゴム隔膜を有する保護具で、スリーブを引っ張ると延伸した開口部が、ギブスや包帯等への水の侵入を防止する。なるほど、これらならば、不快感もなく、片手でこれらの装着具を装着することができる。   Various inventions have been proposed to improve the products and inventions described above. The device according to Patent Document 3 includes a cylindrical rubber cover main body having both ends opened, an annular fastening portion formed in the opening, and a moisture absorbing member disposed on the inner periphery of the rubber cover main body. It is characterized by that. The invention according to Patent Document 4 includes a flexible sleeve made of a waterproof material with one end closed and the other open, and the other end is a flexible and stretchable rubber that is hermetically adhered. When the sleeve is pulled with a protective device having a diaphragm, the stretched opening prevents water from entering the cast or bandage. Indeed, with these, it is possible to wear these wearing tools with one hand without discomfort.

登録実用新案第３０６１９２９号公報Registered Utility Model No. 3061929 特開２００５−６６３０１号公報JP-A-2005-66301 実用新案登録第３０３８３６５号公報Utility Model Registration No. 3038365 米国特許第７９５５２８４号公報U.S. Pat. No. 7,955,284

しかしながら、特許文献３、４に係る発明や考案については、手や足を挿入する開口部が、開口よりも大きな手や足を出し入れするために、開口部の周縁から裂けたり、破れたり、解れたりすることにより、水の侵入を招くおそれがある。図７を参照する。図７は、従来製品の一例を示す図であり、特に開口部における手や足を出し入れした際の開口部周縁端部の状態を示している。より詳細に説明する。図７(ａ)、（ｂ）、（ｃ）を参照すると、開口部から開口の径よりも大きい断面が矩形の挿入物Ｘを挿入する様子が理解できるであろう。すなわち、挿入物Ｘを開口６４に挿入すると、開口を形成する膜の周縁端６１２が挿入物Ｘに当接して開口６４が拡開する。そして、挿入物Ｘが開口６４から排出される場合も排出直前は挿入物Ｘが周縁端６１２に当接したまま、排出されることとなるのである。よって、周縁端６１２は挿入物Ｘの出し入れのたびに摩耗していくこととなり、開口６４の周縁端から裂けたり、破れたり、解れたりすることにより、水の侵入を招くおそれがある。そこで、本発明は、上記の事情に鑑み、手や足を挿入する開口部の構造を改良することにより、完全に水を遮断して受傷部分の保護を可能として、製品として長寿命の外傷部の防水プロテクタを提供することを目的とする。   However, in the inventions and devices according to Patent Documents 3 and 4, the opening into which the hand or foot is inserted is torn, torn, or unwound from the periphery of the opening so that the hand or foot larger than the opening can be taken in and out. May cause water intrusion. Please refer to FIG. FIG. 7 is a diagram showing an example of a conventional product, and particularly shows the state of the peripheral edge of the opening when the hands and feet are taken in and out of the opening. This will be described in more detail. Referring to FIGS. 7 (a), (b), and (c), it can be understood that the insert X having a rectangular cross section larger than the diameter of the opening is inserted from the opening. That is, when the insert X is inserted into the opening 64, the peripheral edge 612 of the film forming the opening comes into contact with the insert X and the opening 64 is expanded. Even when the insert X is discharged from the opening 64, the insert X is discharged while being in contact with the peripheral edge 612 immediately before discharge. Therefore, the peripheral edge 612 wears with each insertion / removal of the insert X, and tearing, tearing, or unraveling from the peripheral edge of the opening 64 may lead to water intrusion. Therefore, in view of the above circumstances, the present invention improves the structure of the opening for inserting a hand or a foot, thereby completely blocking water and protecting the damaged part. An object of the present invention is to provide a waterproof protector.

上記目的を達成するため、本発明に係る外傷部の防水プロテクタは、一端又は両端に開口を有し防水性材料からなる可撓性の袋体と、前記袋体の一端又は両端に密閉的かつ粘着的に取り付けられた伸縮自在の環状締付体とを備える防水プロテクタであって、環状締付体は、人の四肢の一部を水密状態で被覆しうるように形成された筒部と、該筒部の開口縁に径方向外方に突出して形成された鰐部とを備えることを特徴とする。なお、筒部は、前記袋体の他端より細径に形成されるとよい。また、鰐部が内低外高状になだらかに円弧傾斜することにより、前記環状締付体の開口に円弧傾斜面を備えるようにすれば、開口部の強度が増す。   In order to achieve the above object, a waterproof protector for a wound part according to the present invention comprises a flexible bag made of a waterproof material having an opening at one end or both ends, and hermetically sealed at one end or both ends of the bag body. A waterproof protector including an elastically attached annular tightening body attached in an adhesive manner, the annular tightening body being formed so as to cover a part of a human limb in a watertight state; It is provided with the collar part formed in the opening edge of this cylinder part so that it might protrude radially outward. In addition, it is good for a cylinder part to be formed more narrowly than the other end of the said bag. In addition, if the flange portion is gently arc-inclined at the inner and outer heights, the opening of the annular fastening body is provided with an arc-inclined surface, whereby the strength of the opening portion is increased.

また、環状締付体はシリコンゴムからなると好適である。他方、袋体は、ポリ塩化ビニル、ポリウレタン又はαオレフィンからなるようにするとよい。そして、 袋体と環状締付体とは、ヒートシールにより相互に溶着してもよいし、又はシアノアクリレイトを主成分とする接着剤により接着してもよい。   The annular fastening body is preferably made of silicon rubber. On the other hand, the bag body may be made of polyvinyl chloride, polyurethane or α-olefin. The bag body and the annular tightening body may be welded to each other by heat sealing, or may be bonded by an adhesive mainly composed of cyanoacrylate.

本発明に係る外傷部の防水プロテクタによれば、完全に水を遮断して受傷部分の保護を可能とし、開口部の強度を増すことで長期の使用に耐えうる効果がある。   According to the waterproof protector for a wound part according to the present invention, it is possible to protect the damaged part by completely blocking water, and there is an effect capable of withstanding long-term use by increasing the strength of the opening.

本発明の外傷部の防水プロテクタ１を概略的に示す斜視図である。It is a perspective view which shows roughly the waterproof protector 1 of the wound part of this invention. 環状締付体の開口が伸縮する様子を示す正面図である。It is a front view which shows a mode that the opening of an annular clamp body expands / contracts. 環状締付体の開口に拡開する際の鰐部と筒部とから形成される出入受け面の変化の様子を示す概略的な模式図である。It is a schematic diagram which shows the mode of the change of the entrance / exit receiving surface formed from the collar part and cylinder part at the time of expanding to the opening of a cyclic | annular fastening body. 腕に本発明の防水プロテクタを装着した状態を示す図である。It is a figure which shows the state which mounted | wore the armor with the waterproof protector of this invention. 足に本発明の防水プロテクタを装着した状態を示す図である。It is a figure which shows the state which mounted | wore the leg | foot with the waterproof protector of this invention. 本発明の外傷部の防水プロテクタ２を概略的に示す正面図である。It is a front view which shows roughly the waterproof protector 2 of the wound part of this invention. 従来製品の一例の開口に対する挿入物の出入りの変化の様子を示す図である。It is a figure which shows the mode of the change of the entrance / exit of the insert with respect to opening of an example of a conventional product.

以下、本発明の実施の形態を図面に基づき詳細に説明する。各図において、同一部分には同一番号を付し、重複する説明は省略する。また、図面は、本発明を理解するために誇張して表現している場合もあり、必ずしも縮尺どおり精緻に表したものではないことに留意されたい。なお、本発明は下記に示される実施の形態に限定されるものではない。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In each figure, the same number is attached | subjected to the same part and the overlapping description is abbreviate | omitted. It should also be noted that the drawings may be exaggerated to understand the present invention and are not necessarily shown to scale. In addition, this invention is not limited to embodiment shown below.

実施例１を図面を参照して詳細に説明する。   Example 1 will be described in detail with reference to the drawings.

図１は、本発明の実施例１の外傷部の防水プロテクタ１を概略的に示す斜視図である。   FIG. 1 is a perspective view schematically showing a waterproof protector 1 for a wound portion according to a first embodiment of the present invention.

図１を参照する。外傷部の防水プロテクタ１は、一端に開口を有し他端が閉じた防水性材料からなる可撓性の袋体１０と、袋体１０の一端に密閉的かつ粘着的に取り付けられた伸縮自在の環状締付体２０とを備える。   Please refer to FIG. The waterproof protector 1 at the wound part is a flexible bag 10 made of a waterproof material having an opening at one end and closed at the other end, and a telescopically attached to one end of the bag 10 hermetically and adhesively. The annular fastening body 20 is provided.

環状締付体２０は、人の四肢（手、足）の一部を水密状態で被覆しうるように形成された筒部２１と、筒部２１の開口縁に径方向外方に突出して形成された鰐部２２とを備え、鰐部２２の中央に開口２４を備える。また、環状締付体２０は、袋体１０の開口に取り付けられる接合部２３を備える。鰐部２２が内低外高状になだらかに円弧傾斜することにより、環状締付体２０の開口２４に円弧傾斜面２１２を備えるようにすると好適である。また、筒部２１は、袋体１０の開口より細径に形成されるとよい。なお、環状締付体２０は、柔軟で伸縮性を有する材料であればよく、特に限定するものではないが、シリコンゴム製であると好適である。   The annular tightening body 20 is formed so as to cover a part of a person's limbs (hands, feet) in a watertight state, and projecting radially outward at the opening edge of the tube part 21. And an opening 24 at the center of the flange 22. Further, the annular tightening body 20 includes a joint portion 23 attached to the opening of the bag body 10. It is preferable to provide the circularly inclined surface 212 in the opening 24 of the annular tightening body 20 by gently tilting the flange portion 22 in the inner, outer and outer heights. Moreover, the cylinder part 21 is good to be formed in a diameter smaller than the opening of the bag body 10. The annular tightening body 20 may be any material that is flexible and stretchable, and is not particularly limited, but is preferably made of silicon rubber.

袋体１０は、手用、足用の用途や、大人用、子供用等の属性に即した種々の長さにすることができ、材質としては、ポリ塩化ビニル、ポリウレタン又はαオレフィンを用いるとよい。なお、袋体１０と環状締付体２０とは、ヒートシールにより相互に溶着してもよいし、又はシアノアクリレイトを主成分とする接着剤により接着してもよい。   The bag body 10 can have various lengths in accordance with the attributes for hand use, foot use, adult use, child use, and the like. When the material is polyvinyl chloride, polyurethane, or α-olefin, Good. The bag body 10 and the annular fastening body 20 may be welded to each other by heat sealing, or may be bonded by an adhesive mainly composed of cyanoacrylate.

図２及び３を参照する。図２は、環状締付体２０の開口２４が伸縮する様子を示す正面図である。図３は、環状締付体２０の開口２４を拡開する際の鰐部２２と筒部２１とから形成される円弧傾斜面２１２の変化の様子を示す概略的な模式図である。   Reference is made to FIGS. FIG. 2 is a front view showing how the opening 24 of the annular fastening body 20 expands and contracts. FIG. 3 is a schematic diagram showing a state of change of the circular arc inclined surface 212 formed by the flange portion 22 and the cylindrical portion 21 when the opening 24 of the annular fastening body 20 is expanded.

図２を参照する。環状締付体２０の開口から手や足を挿入すると、基本的には図２（ａ）に示す筒部２１が周方向（矢印ロ方向）に拡開して、筒部２１は図２（ｂ）に示すように膨らむ。これを模式化すると、図３に示すようになる。図３を詳細に説明する。なお、開口２４に出し入れするのは、手や足であるが、図３においては、図７との対比を行うために断面が矩形の挿入物Ｘを用いて説明していることに留意されたい。図３(ａ)、（ｂ）を参照すると、開口２４から、開口２４の径よりも大きく断面が矩形の挿入物Ｘを挿入する様子が理解できるであろう。すなわち、挿入物Ｘを開口２４に挿入すると、開口を形成する円弧傾斜面２１２に挿入物Ｘが当接して開口２４が拡開する。そして、挿入物Ｘが開口２４から排出される場合も排出直前は挿入物Ｘが円弧傾斜面２１２に当接したまま、排出されることとなるのである。よって、図７の従来製品における開口周縁端６１２が挿入物Ｘの出し入れのたびに摩耗していくのに対し、本発明に係る防水プロテクタ１においては、挿入物の出し入れで当接するのは開口を形成する膜の端ではなく、筒部２１と鰐部２２との境界で形成される円弧傾斜面２１２であるところ、線ではなく面で挿入物を受けることで、開口２４の周辺から裂けたり、破れたり、解れたりすることを防止して、ひいてはプロテクタの寿命を長くすることができる。   Please refer to FIG. When a hand or foot is inserted through the opening of the annular tightening body 20, the cylindrical portion 21 shown in FIG. 2 (a) basically expands in the circumferential direction (arrow B direction), and the cylindrical portion 21 is shown in FIG. Swells as shown in b). This is schematically shown in FIG. FIG. 3 will be described in detail. In addition, although it is a hand and a leg to put in and out of the opening 24, it should be noted that in FIG. 3, for the purpose of comparison with FIG. . Referring to FIGS. 3A and 3B, it will be understood from the opening 24 that an insert X having a rectangular cross section larger than the diameter of the opening 24 is inserted. That is, when the insert X is inserted into the opening 24, the insert X comes into contact with the circular arc inclined surface 212 forming the opening, and the opening 24 is expanded. Even when the insert X is discharged from the opening 24, the insert X is discharged while being in contact with the circular arc inclined surface 212 immediately before the discharge. Therefore, the peripheral edge 612 of the opening in the conventional product of FIG. It is an arc inclined surface 212 formed not at the end of the film to be formed but at the boundary between the cylindrical portion 21 and the flange portion 22. Can be prevented, and thus the life of the protector can be extended.

図４、５は、使用例を示している。図４は、腕に本発明の防水プロテクタを装着した状態を示し、図５は、足に本発明の防水プロテクタを装着した状態を示している。すなわち、手首や足首に適合する大きさの開口２４を形成し、手や足の長さに適合する大きさの袋体１０を形成するとよい。   4 and 5 show usage examples. FIG. 4 shows a state where the waterproof protector of the present invention is attached to an arm, and FIG. 5 shows a state where the waterproof protector of the present invention is attached to a foot. That is, it is preferable to form the opening 24 having a size suitable for the wrist or ankle and to form the bag 10 having a size suitable for the length of the hand or foot.

実施例２を図面を参照して詳細に説明する。   Example 2 will be described in detail with reference to the drawings.

図６は、本発明の実施例２の外傷部の防水プロテクタ２を概略的に示す正面図である。   FIG. 6: is a front view which shows roughly the waterproof protector 2 of the wound part of Example 2 of this invention.

図６を参照する。外傷部の防水プロテクタ２は、両端に開口を有する防水性材料からなる可撓性の袋体３０と、袋体３０の両端に密閉的かつ粘着的に取り付けられた伸縮自在の環状締付体４０、５０とを備える。   Please refer to FIG. The waterproof protector 2 at the wound portion includes a flexible bag 30 made of a waterproof material having openings at both ends, and a stretchable annular fastening body 40 that is hermetically and adhesively attached to both ends of the bag 30. , 50.

環状締付体４０は、人の四肢（手、足）の一部を水密状態で被覆しうるように形成された筒部４１と、筒部４１の開口縁に径方向外方に突出して形成された鰐部４２とを備え、鰐部４２の中央に開口４４を備える。また、環状締付体４０は、袋体３０の開口に取り付けられる接合部４３を備える。鰐部４２が内低外高状になだらかに円弧傾斜することにより、環状締付体４０の開口４４に円弧傾斜面４１２（図示していない）を備えるようにすれば、開口周縁の強度が増す。筒部４１は、袋体３０の開口より細径に形成されるとよい。   The annular fastening body 40 is formed so as to cover a part of a person's limbs (hands, feet) in a watertight state, and projecting radially outward at the opening edge of the tubular part 41. And an opening 44 at the center of the flange 42. The annular tightening body 40 includes a joint portion 43 attached to the opening of the bag body 30. When the flange portion 42 is gently inclined in the shape of an inner, outer, and outer height so that the opening 44 of the annular fastening body 40 is provided with an arc inclined surface 412 (not shown), the strength of the periphery of the opening is increased. The cylinder portion 41 may be formed to have a smaller diameter than the opening of the bag body 30.

環状締付体５０は、環状締付体４０と同様に、筒部５１と、筒部５１の開口縁に径方向外方に突出して形成された鰐部５２とを備え、鰐部５２の中央に開口５４を備える。また、環状締付体５０は、袋体３０の開口に取り付けられる接合部５３を備える。鰐部５２が内低外高状になだらかに円弧傾斜することにより、環状締付体５０の開口５４に円弧傾斜面５１２（図示していない）を備えるようにすれば、開口周縁の強度が増す。筒部５１は、袋体３０の開口より細径に形成されるとよい。   Similar to the annular tightening body 40, the annular tightening body 50 includes a tubular portion 51 and a flange portion 52 formed to project outward in the radial direction at the opening edge of the tubular portion 51, and is opened at the center of the flange portion 52. 54. The annular tightening body 50 includes a joint portion 53 that is attached to the opening of the bag body 30. If the flange portion 52 is gently arc-inclined at the inner and outer heights, and the opening 54 of the annular tightening body 50 is provided with an arc-inclined surface 512 (not shown), the strength of the opening periphery increases. The cylinder portion 51 is preferably formed to have a smaller diameter than the opening of the bag body 30.

外傷部の防水プロテクタ２は、環状締付体４０、５０を有するので、手又は足の中間部に外傷があり、手先や足先を露出させたい場合に利用することができる。したがって、環状締付体４０、５０のいずれかの筒部４１、５１を他方よりも細径にするとよい。   Since the waterproof protector 2 for the wound part has the annular tightening bodies 40 and 50, the intermediate part of the hand or the foot is damaged, and can be used when it is desired to expose the hand or the foot. Therefore, it is preferable that one of the cylindrical portions 41 and 51 of the annular tightening bodies 40 and 50 has a smaller diameter than the other.

防水プロテクタ２と防水プロテクタ１との相違点は、環状締付体が一端にあるか、両端にあるかの違いであり、他の点は略同一であるので説明は省略する。   The difference between the waterproof protector 2 and the waterproof protector 1 is whether the annular tightening body is at one end or both ends.

以上、本発明の外傷部の防水プロテクタの構成例における好ましい実施形態を図示して説明してきたが、本発明の技術的範囲を逸脱することなく種々の変更が可能であることは理解されるであろう。   As mentioned above, although preferred embodiment in the structural example of the waterproof protector of the wound part of this invention was illustrated and demonstrated, it is understood that various changes are possible without deviating from the technical scope of this invention. I will.

本発明の外傷部の防水プロテクタは、石膏ギブス、合成ギブス、義足、添え木、包帯、やけど、発疹、裂傷、水虫、アトピー性皮膚炎等で、四肢を水に濡らしたくない時に使用できるので、家庭用のみならず、病院や介護施設等においての入浴用装着具として広く利用することができる。   The waterproof protector for trauma of the present invention can be used when you do not want to wet the extremities with gypsum cast, synthetic cast, artificial leg, splint, bandage, burn, rash, laceration, athlete's foot, atopic dermatitis, etc. It can be widely used as a bathing equipment in hospitals and nursing homes.

１ ２ 外傷用の防水プロテクタ
１０ ３０ 袋体
２０ ４０ ５０ 環状締付体
２１ ４１ ５１ 筒部
２２ ４２ ５２ 鰐部
２３ ４３ ５３ 接合部
２４ ４４ ５４ ６４ 開口
２１２ ４１２ ５１２ 円弧傾斜面
６１２ 周縁端
Ｇ ギブス 1 2 Waterproof protector for trauma
10 30 bag body 20 40 50 annular tightening body 21 41 51 tube portion 22 42 52 flange portion 23 43 53 joint portion 24 44 54 64 opening 212 412 512 arc inclined surface
612 peripheral edge
G Gibbs

Claims (5)

一端又は両端に開口を有し防水性材料からなる可撓性の袋体と、該袋体の一端又は両端に密閉的かつ粘着的に取り付けられた伸縮自在の環状締付体とを備える防水プロテクタであって、
前記環状締付体は、前記袋体の開口より細径に形成され、人の四肢の一部を水密状態で被覆しうるように形成された筒部と、該筒部の開口縁に径方向外方に突出して形成された鰐部とを備え、該鰐部が内低外高状になだらかに円弧傾斜することにより、該環状締付体の開口に円弧傾斜面を備えることを特徴とする外傷部の防水プロテクタ。 A waterproof protector comprising a flexible bag made of a waterproof material having an opening at one end or both ends, and a stretchable annular fastening body attached to one end or both ends of the bag in a sealed and adhesive manner Because
The annular tightening body is formed in a diameter smaller than the opening of the bag body, and is formed in such a manner that a part of a person's limb can be covered in a watertight state, and the opening edge of the tubular part is in the radial direction. A trauma portion that protrudes outward, and the trachea portion is provided with an arc-sloped surface in the opening of the annular tightening body by gently tilting the arc in an inner, low, and outer height. Waterproof protector. 前記環状締付体はシリコンゴムからなる請求項１に記載の外傷部の防水プロテクタ。   The waterproof protector for a wound part according to claim 1, wherein the annular tightening body is made of silicon rubber. 前記袋体は、ポリ塩化ビニル、ポリウレタン又はαオレフィンからなることを特徴とする請求項１または２に記載の外傷部の防水プロテクタ。   The wound protector according to claim 1 or 2, wherein the bag body is made of polyvinyl chloride, polyurethane, or α-olefin. 前記袋体と前記環状締付体とは、ヒートシールにより相互に溶着したことを特徴とする請求項１ないし３のいずれか１項に記載の外傷部の防水プロテクタ。   The waterproof protector for a wound part according to any one of claims 1 to 3, wherein the bag body and the annular tightening body are welded to each other by heat sealing. 前記袋体と前記環状締付体とは、シアノアクリレイトを主成分とする接着剤により接着したことを特徴とする請求項１ないし３のいずれか１項に記載の外傷部の防水プロテクタ。   The waterproof protector for a wound part according to any one of claims 1 to 3, wherein the bag body and the annular tightening body are bonded with an adhesive mainly composed of cyanoacrylate.
JP2015007018A 2015-01-16 2015-01-16 Waterproof protector of trauma part Pending JP2016131624A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919969A (en) * 1972-06-13 1974-02-21
JPS5469027U (en) * 1977-10-25 1979-05-16
JPS6256023U (en) * 1985-09-28 1987-04-07
JP2003201608A (en) * 2001-12-27 2003-07-18 Sumitomo Rubber Ind Ltd Glove with hook-and-loop fastener and method for producing the same
JP2004156155A (en) * 2002-11-05 2004-06-03 Tanner Tekku Kenkyusho:Kk Disposable glove
JP2004215754A (en) * 2003-01-10 2004-08-05 Nitto Denko Corp Pouch bag for bathing
JP2005009035A (en) * 2003-06-19 2005-01-13 Shin Nihon Chemical Ornament Mfg Co Ltd Glove
JP2008169503A (en) * 2007-01-11 2008-07-24 Showa Glove Kk Glove

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919969A (en) * 1972-06-13 1974-02-21
JPS5469027U (en) * 1977-10-25 1979-05-16
JPS6256023U (en) * 1985-09-28 1987-04-07
JP2003201608A (en) * 2001-12-27 2003-07-18 Sumitomo Rubber Ind Ltd Glove with hook-and-loop fastener and method for producing the same
JP2004156155A (en) * 2002-11-05 2004-06-03 Tanner Tekku Kenkyusho:Kk Disposable glove
JP2004215754A (en) * 2003-01-10 2004-08-05 Nitto Denko Corp Pouch bag for bathing
JP2005009035A (en) * 2003-06-19 2005-01-13 Shin Nihon Chemical Ornament Mfg Co Ltd Glove
JP2008169503A (en) * 2007-01-11 2008-07-24 Showa Glove Kk Glove

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