JPH0246341Y2 - - Google Patents

Info

Publication number
JPH0246341Y2
JPH0246341Y2 JP1984160793U JP16079384U JPH0246341Y2 JP H0246341 Y2 JPH0246341 Y2 JP H0246341Y2 JP 1984160793 U JP1984160793 U JP 1984160793U JP 16079384 U JP16079384 U JP 16079384U JP H0246341 Y2 JPH0246341 Y2 JP H0246341Y2
Authority
JP
Japan
Prior art keywords
air
central hole
hole
peripheral
main body
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP1984160793U
Other languages
Japanese (ja)
Other versions
JPS6175767U (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984160793U priority Critical patent/JPH0246341Y2/ja
Publication of JPS6175767U publication Critical patent/JPS6175767U/ja
Application granted granted Critical
Publication of JPH0246341Y2 publication Critical patent/JPH0246341Y2/ja
Expired legal-status Critical Current

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  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)

Description

【考案の詳細な説明】 産業上の利用分野 本考案は痔疾の治療期間又は手術後、或いは直
腸ガンの手術後、若しくは産婦人科の処置後等の
患部の圧迫防止及び褥創(床ずれ)防止のために
用いられるエアークツシヨンに関するもので、病
院、家庭をはじめ、自動車の座席や車椅子等に利
用されるものである。
[Detailed description of the invention] Industrial application field This invention is used to prevent pressure on the affected area and prevent pressure sores (bedsores) during the treatment period or after surgery for hemorrhoids, after surgery for rectal cancer, or after obstetrics and gynecology procedures. This relates to air cushions used in hospitals, homes, automobile seats, wheelchairs, etc.

従来の技術 従来、痔疾の治療期間又は手術後、或いは直腸
ガンの手術後、若しくは産婦人科の処置後等にお
いては、やわらかいパツドやクツシヨン等を患者
の患部に当てる等によつて保護を図つている。
Conventional technology Conventionally, during the treatment period or after surgery for hemorrhoids, after surgery for rectal cancer, or after obstetrics and gynecology procedures, protection was provided by applying soft pads, cushions, etc. to the affected area of the patient. There is.

考案が解決しようとする問題点 従来のクツシヨン等は、円形ないし方形をして
いるにすぎないもので、患部に対する圧迫が全く
ないとは云えず、また、通気性も乏しいため、就
寝時や療養期間中等、長時間横臥姿勢で患部にク
ツシヨンを当てたままでいると、患者の体温や発
汗によつて患部及びその周辺が高温多湿となり、
褥創を誘発しやすい。
Problems that the invention aims to solve: Conventional cushions, etc. are only circular or rectangular, and they do not put pressure on the affected area at all, and they also have poor ventilation, so they are not suitable for sleeping or during medical treatment. If the patient lies in a lying position for a long period of time and leaves the cushion applied to the affected area, the affected area and surrounding area may become hot and humid due to the patient's body temperature and sweating.
Easy to induce bedsores.

また、クツシヨンを2つ或いはそれ以上使用
し、患部を跨ぐ前後や周辺に当てることによつ
て、患部の圧迫を避けるようにすることも可能で
あるが、これでは、個々のクツシヨンが自由に移
動し、定位置から外れるという問題点がある。
It is also possible to avoid pressure on the affected area by using two or more cushions and applying them to the front, back, and surrounding areas of the affected area, but this does not allow the individual cushions to move freely. However, there is a problem that it may come off the fixed position.

本考案は、これらの問題点を解決し得るエアー
クツシヨンを提供するものである。
The present invention provides an air cushion that can solve these problems.

問題点を解決するための手段 本考案は、プラスチツクシートまたはゴム等の
弾性変形可能な材料により内部に中空の空気室を
有し、該空気室の空気の充填により膨隆可能とさ
れた本体の中空に孔を形成したものであつて、上
記中央孔の周囲に複数個の周辺孔を放射状配置で
設け、中央孔及び周辺孔の周縁の上下面、並びに
中央孔と各周辺孔間の上下面を所定の幅でもつて
接合してなる接合部を具備したものである。
Means for Solving the Problems The present invention has a hollow air chamber inside made of an elastically deformable material such as a plastic sheet or rubber, and the hollow body is made inflatable by filling the air chamber with air. A plurality of peripheral holes are provided in a radial arrangement around the central hole, and the upper and lower surfaces of the periphery of the central hole and peripheral holes, and the upper and lower surfaces between the central hole and each peripheral hole are It is equipped with a joint portion formed by joining with a predetermined width.

作 用 本考案のエアークツシヨンは、例えば、本体の
中央孔を患者の患部に一致させて使用することに
より患部の圧迫を防止し、かつ、中央孔と周辺孔
との間の接合部が空気流通溝となり、中央孔と外
部との空気の流通を促進して褥創の発生を抑制さ
せるものである。また、上記接合部が内部の空気
室を仕切つて、該空気室内の空気が患者の体重に
よつて一方に片寄ることを防止し、さらに、該接
合部が本体を補強するリブ(力骨)となると共
に、該凹設形成された空気流通溝に寝具等が嵌り
合つて係合し、本体の移動を防止させ得るのであ
る。
Function The air cushion of the present invention prevents pressure on the affected area by aligning the central hole of the main body with the affected area of the patient, and the joint between the central hole and the peripheral holes is air-filled. It becomes a circulation groove and promotes air circulation between the central hole and the outside, thereby suppressing the occurrence of bedsores. In addition, the joint part partitions the internal air chamber to prevent the air in the air chamber from shifting to one side due to the patient's weight, and the joint part also serves as a rib (strength bone) that reinforces the main body. At the same time, bedding and the like fit into and engage with the recessed air circulation grooves, thereby preventing movement of the main body.

実施例 第1図は本考案に係るエアークツシヨンの一実
施例を示す平面図であり、第2図は第1図の−
線断面図である。
Embodiment FIG. 1 is a plan view showing an embodiment of the air cushion according to the present invention, and FIG.
FIG.

図面において、1は偏平な方形に形成した本
体、2は本体1の中央に形成した中央孔、3は中
央孔2の周囲に放射状配置で形成した複数個の周
辺孔、4は各周辺孔3と中央孔2の周縁の上下
面、及び各周辺孔3と中央孔2間の上下面を所定
の幅でもつて接合してなる接合部で、本体1の内
部の空気室5を仕切り、後述するように空気流通
溝と補強リブとして作用する。
In the drawing, 1 is a main body formed in a flat rectangular shape, 2 is a central hole formed in the center of the main body 1, 3 is a plurality of peripheral holes formed in a radial arrangement around the central hole 2, and 4 is each peripheral hole 3. The air chamber 5 inside the main body 1 is partitioned by a joint formed by joining the upper and lower surfaces of the periphery of the central hole 2 and the upper and lower surfaces between each peripheral hole 3 and the central hole 2 with a predetermined width, which will be described later. It acts as an air circulation groove and reinforcing rib.

本体1は軟質塩化ビニール、ポリエチレン等の
軟質プラスチツクシートまたはゴム等の弾性変形
可能な材料により内部の中空の空気室5を形成さ
せ、一部に取付けた空気弁6から空気を充填する
ことにより膨隆させ得るように構成されている。
The main body 1 has an internal hollow air chamber 5 formed of a soft plastic sheet such as soft vinyl chloride or polyethylene, or an elastically deformable material such as rubber, and is inflated by filling it with air from an air valve 6 attached to a part. It is configured so that it can be used.

中央孔2は、患部を圧迫から防止するために適
当な大きさとされ、通常、円形が好ましく、その
直径は、例えば、60〜70mmもあれば十分であろ
う。
The central hole 2 has an appropriate size to prevent the affected area from being compressed, and is usually preferably circular, and a diameter of 60 to 70 mm, for example, may be sufficient.

周辺孔3は、特に制約がある訳ではないが、円
形が無難であり、その直径は、例えば、30〜40mm
もあれば十分である。
Although there are no particular restrictions on the peripheral hole 3, it is safe to have a circular shape, and its diameter is, for example, 30 to 40 mm.
It is enough if there is.

本体1の大きさは、患者の臀部がのる適当な大
きさとされ、例えば、方形の一辺が400〜500mm程
度あれば十分である。
The size of the main body 1 is set to be an appropriate size for the patient's buttocks to rest on, and for example, a rectangular side of about 400 to 500 mm is sufficient.

また、本体1の形状は方形に限らず、円形その
他の形状になしてよいものである。
Further, the shape of the main body 1 is not limited to a rectangle, but may be a circle or other shapes.

接合部4は、上下面を接合して本体1を膨隆さ
せた際凹溝となるように形成するもので、プラス
チツクシートの場合では加熱融着させてもよく、
ゴムシートであれば、接着剤による接着でもよ
い。
The joint part 4 is formed so as to form a concave groove when the main body 1 is expanded by joining the upper and lower surfaces, and in the case of a plastic sheet, it may be heat-fused.
If it is a rubber sheet, it may be bonded with an adhesive.

このように上下面を接合して接合部4を形成し
ておくことにより、該接合部が内部の空気室5を
仕切ることになり、該空気室5内の空気が患者の
体重によつて一方に片寄ることを防止し、各部均
一なクツシヨン作用を保持させることができ、ま
た、接合部が本体1の補強リブとなつて形態保持
を良好になし得るのであり、さらには、接合部4
が凹入していることにより、寝具との係合性が向
上し、本体1の移動を防止させ得る。勿論、中央
孔2と周辺孔3との間の接合部4が両孔2,3を
連通させる空気流通溝となり、中央孔2の換気性
が良好となり、患部のみならず、その周辺の褥創
発生を抑制できる。また、中央孔2によつて、患
部の圧迫を防止できる。
By joining the upper and lower surfaces to form the joint 4, the joint partitions the internal air chamber 5, and the air in the air chamber 5 is moved from one side to the other by the patient's weight. It is possible to prevent the joint from shifting to one side, maintain a uniform cushioning action at each part, and the joint part serves as a reinforcing rib of the main body 1 to maintain its shape well.Furthermore, the joint part 4
By being recessed, engagement with the bedding is improved and movement of the main body 1 can be prevented. Of course, the joint 4 between the central hole 2 and the peripheral hole 3 becomes an air circulation groove that communicates the two holes 2 and 3, and the ventilation of the central hole 2 is improved, so that not only the affected area but also the surrounding pressure ulcers are The occurrence can be suppressed. Moreover, the central hole 2 can prevent pressure on the affected area.

本体1は膨隆させると、接合部4の存在によ
り、若干しわ寄り状に収縮する傾向をもち、この
しわ寄り部ができることで、外気が周辺孔3に自
由に流入流出し、中央孔2の換気性が一層良好と
なる。
When the main body 1 is inflated, it tends to contract in a slightly wrinkled manner due to the presence of the joint 4. By forming this wrinkled portion, outside air can freely flow in and out of the peripheral hole 3, and the ventilation of the central hole 2 is improved. The properties will be even better.

尚、使用に当たつては、本体1をそのまま使用
してもよいことは勿論であるが、表面に電気植毛
して肌ざわりを良くすることも可能であり、ま
た、表面層を撥水性繊維、例えば、ポリアミド、
ポリエステル、ポリアクリロトリル等の合成繊維
あるいは羊毛繊維等で構成し、裏面層を瞬間吸汗
性繊維、例えば、ビスコースレーシヨン等の繊維
材料で構成した二槽構造のカバーを装着して患者
が発生する汗を裏面層へ吸収させ、表面はベトつ
かないサラつとした感触にして使用してもよい。
In use, it is of course possible to use the main body 1 as it is, but it is also possible to make the surface feel better by electro-flocking the surface, or to coat the surface layer with water-repellent fibers. , e.g. polyamide,
The patient has been wearing a two-tube structure cover made of synthetic fibers such as polyester, polyacrylotrile, or wool fibers, with the back layer made of instant sweat-absorbing fibers, such as viscose lace. The sweat may be absorbed into the back layer, leaving the surface with a smooth, non-sticky feel.

考案の効果 本考案のエアークツシヨンは、本体の中央に孔
を設けてあることにより、例えば、この中央孔部
分を患部に一致させて使用すれば、患部の圧迫が
防止でき、かつ、中央孔の周囲に放射状配置で周
辺孔を設け、各周辺孔と中央孔との間の接合部が
空気流通溝となり、中央孔の空気を外部に逃が
し、新鮮な空気を中央孔に流入させることがで
き、患部及びその周辺の褥創発生を抑制できる。
しかも、接合部は本体の上下面を接合させて凹設
形成させてあることにより、この接合部が内部の
空気室の仕切りとなり、内部空気が患者の体重で
一方に片寄ることを防止でき、かつ、本体の補強
リブともなつて保形性を良好とし、空気室への空
気充填による膨隆に対して本体を平坦な形状に保
持でき、各部均等なクツシヨン作用を発揮させる
ことができ、患部を安定して保護すると共に患者
を安心感を与える。さらに、接合部が凹入してい
ることにより、寝具等との係合性が向上し、移動
を防止できる等の利点がある。
Effects of the invention The air cushion of the invention has a hole in the center of the main body, so if the center hole is used in alignment with the affected area, pressure on the affected area can be prevented. Peripheral holes are provided in a radial arrangement around the periphery, and the joint between each peripheral hole and the central hole becomes an air circulation groove, allowing air from the central hole to escape to the outside and fresh air to flow into the central hole. , it is possible to suppress the occurrence of bedsores in and around the affected area.
Moreover, since the joint part is formed by joining the upper and lower surfaces of the main body and forming a recess, this joint part serves as a partition for the internal air chamber, preventing the internal air from shifting to one side due to the patient's weight. This also works with the reinforcing ribs on the main body to ensure good shape retention, allowing the main body to maintain a flat shape against swelling caused by air filling into the air chambers, ensuring uniform cushioning action in each part, and stabilizing the affected area. protect the patient and give the patient a sense of security. Further, since the joint portion is recessed, there are advantages such as improved engagement with bedding etc. and prevention of movement.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案に係るエアークツシヨンの一実
施例を示す平面図、第2図は第1図の−線断
面図である。 1……本体、2……中央孔、3……周辺孔、4
……接合部、5……空気室。
FIG. 1 is a plan view showing an embodiment of an air cushion according to the present invention, and FIG. 2 is a sectional view taken along the line -- in FIG. 1...Body, 2...Central hole, 3...Peripheral hole, 4
...joint, 5...air chamber.

Claims (1)

【実用新案登録請求の範囲】 プラスチツクシートまたはゴム等の弾性変形可
能な材料により内部に中空の空気室を有し、該空
気室への空気の充填により膨隆可能とされた本体
の中央に孔を形成したものであつて、 上記中央孔の周囲に複数個の周辺孔を放射状配
置で設け、中央孔及び各周辺孔の周縁の上下面、
並びに中央孔と各周辺孔間の上下面を所定の幅で
もつて接合してなる接合部を具備したことを特徴
とするエアークツシヨン。
[Claims for Utility Model Registration] A body made of an elastically deformable material such as a plastic sheet or rubber and having a hollow air chamber inside and a hole in the center of the body that can be expanded by filling the air chamber with air. A plurality of peripheral holes are provided in a radial arrangement around the central hole, and upper and lower surfaces of the peripheral edge of the central hole and each peripheral hole,
Furthermore, an air cushion comprising a joint portion formed by joining the upper and lower surfaces between the central hole and each peripheral hole with a predetermined width.
JP1984160793U 1984-10-24 1984-10-24 Expired JPH0246341Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984160793U JPH0246341Y2 (en) 1984-10-24 1984-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984160793U JPH0246341Y2 (en) 1984-10-24 1984-10-24

Publications (2)

Publication Number Publication Date
JPS6175767U JPS6175767U (en) 1986-05-22
JPH0246341Y2 true JPH0246341Y2 (en) 1990-12-06

Family

ID=30718708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984160793U Expired JPH0246341Y2 (en) 1984-10-24 1984-10-24

Country Status (1)

Country Link
JP (1) JPH0246341Y2 (en)

Also Published As

Publication number Publication date
JPS6175767U (en) 1986-05-22

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