JP2021020037A - Biological information acquisition garment - Google Patents
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- JP2021020037A JP2021020037A JP2019168277A JP2019168277A JP2021020037A JP 2021020037 A JP2021020037 A JP 2021020037A JP 2019168277 A JP2019168277 A JP 2019168277A JP 2019168277 A JP2019168277 A JP 2019168277A JP 2021020037 A JP2021020037 A JP 2021020037A
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Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
本発明は、生体から脈拍などの情報を取得するためのウエラブル生体情報取得衣服に関するものである。 The present invention relates to wearable biological information acquisition clothing for acquiring information such as a pulse from a living body.
作業服、スポーツ衣服などの衣服に取り付けられた生体情報取得手段は、着用したままで心拍数、体温、血圧などの生体情報が取得できることから、健康管理に有用である。従来例として、特許文献１〜２には突起電極を使用することが提案されている。特許文献３には、電極の生体と接触する面の裏側に樹脂層を設けることが提案されている。特許文献４には、生体情報取得手段を面ファスナーで固定することが提案されている。特許文献５には、電極部を防水性及び電気絶縁性材料で被覆し、洗濯可能な衣服とすることが提案されている。 Biological information acquisition means attached to clothes such as work clothes and sports clothes are useful for health management because they can acquire biological information such as heart rate, body temperature, and blood pressure while wearing them. As a conventional example, Patent Documents 1 and 2 propose the use of a protruding electrode. Patent Document 3 proposes to provide a resin layer on the back side of the surface of the electrode in contact with the living body. Patent Document 4 proposes fixing the biological information acquisition means with a hook-and-loop fastener. Patent Document 5 proposes that the electrode portion is coated with a waterproof and electrically insulating material to make clothes that can be washed.
しかし、電極部は生体信号を取得するため、ある程度の面積が必要であり、導電性材料で作成する必要があり、前記従来のウエラブル衣服は洗濯を繰り返すと電極部が破損しやすいという問題があった。
本発明は、前記従来の問題を解決するため、電極部と計測発信機を含む生体情報取得部材は、取り付け基布とともに取り外すことができ、衣服は繰り返し洗濯が可能である生体情報取得衣服を提供する。
However, since the electrode portion acquires a biological signal, a certain area is required, and it is necessary to make it with a conductive material, and the conventional wearable garment has a problem that the electrode portion is easily damaged after repeated washing. It was.
In order to solve the above-mentioned conventional problems, the present invention provides a biometric information acquisition garment in which a biometric information acquisition member including an electrode portion and a measurement transmitter can be removed together with a mounting base cloth, and the garment can be washed repeatedly. To do.
本発明の生体情報取得衣服は、衣服と、生体情報取得部材を含み、前記生体情報取得部材は電極部と、前記電極部から得られる情報を外部に発信する計測発信機と、前記電極部と前記計測発信機を取り付ける取り付け基布を含む生体情報取得衣服であって、前記電極部は取り付け基布の生体面側に配置され、前記衣服内面と、前記取り付け基布の衣服面側にはそれぞれ取り付け手段があり、前記取り付け基布は前記衣服の内面側に取り外し可能に取り付けられていることを特徴とする。 The biometric information acquisition garment of the present invention includes a garment and a biometric information acquisition member, and the biometric information acquisition member includes an electrode portion, a measurement transmitter for transmitting information obtained from the electrode portion to the outside, and the electrode portion. A biological information acquisition garment including a mounting base cloth to which the measurement transmitter is attached, the electrode portion is arranged on the biological surface side of the mounting base cloth, and the inner surface of the garment and the garment surface side of the mounting base cloth are respectively. There is a mounting means, and the mounting base cloth is removably mounted on the inner surface side of the garment.
本発明の生体情報取得衣服は、電極と計測発信機を含む取り付け基布は取り外し、衣服のみ繰り返し洗濯機による家庭洗濯が可能である。また、衣服から取り外した取り付け基布は、計測発信機を取り外し、手洗いができるので、清潔な状態で使用できるうえ、電極部の破損を防ぐことができ、電極部の長寿命化ができる。 In the biological information acquisition garment of the present invention, the mounting base cloth including the electrode and the measurement transmitter can be removed, and only the garment can be repeatedly washed at home with a washing machine. In addition, the mounting base cloth removed from the clothes can be used in a clean state because the measurement transmitter can be removed and hand-washed, the electrode portion can be prevented from being damaged, and the life of the electrode portion can be extended.
本発明は、衣服と、生体情報取得部材を含み、生体情報取得部材は電極部と、電極部から得られる情報を外部に発信する計測発信機と、電極部と計測発信機を取り付ける取り付け基布を含む生体情報取得衣服である。情報は、心拍数、体温、血圧などの生体情報である。衣服は、作業服、スポーツ衣服、介護服、インナーなどの様々な衣服を含む。電極部は肌に接触する状態で配置されるのが好ましい。本発明においては、電極部は取り付け基布の生体面側に配置され、衣服内面と、取り付け基布の衣服面側にはそれぞれ取り付け手段があり、取り付け基布は衣服の内面側に取り外し可能に取り付けられている。これにより、電極を含む取り付け基布は取り外し、衣服のみ繰り返し洗濯機による家庭洗濯が可能である。また、衣服から取り外した取り付け基布は、計測発信機を取り外し、手洗いができるので、清潔な状態で使用できるうえ、電極部の破損を防ぐことができ、電極部の長寿命化ができる。また、取り付け基布を衣服に取り付ける事により、衣服と身体の隙間を埋める為、電極部の密着性が良くなり、生体情報が計測しやすくなる。 The present invention includes clothing and a biological information acquisition member, and the biological information acquisition member includes an electrode portion, a measurement transmitter that transmits information obtained from the electrode portion to the outside, and a mounting base cloth that attaches the electrode portion and the measurement transmitter. It is a garment for acquiring biological information including. The information is biological information such as heart rate, body temperature, and blood pressure. Clothes include various garments such as work clothes, sports garments, long-term care garments, and innerwear. The electrode portion is preferably arranged in contact with the skin. In the present invention, the electrode portion is arranged on the biological surface side of the mounting base cloth, and there are mounting means on the inner surface of the garment and the garment surface side of the mounting base cloth, respectively, and the mounting base cloth can be removed on the inner surface side of the garment. It is attached. As a result, the mounting base cloth including the electrodes can be removed, and only clothes can be repeatedly washed at home with a washing machine. In addition, the mounting base cloth removed from the clothes can be used in a clean state because the measurement transmitter can be removed and hand-washed, the electrode portion can be prevented from being damaged, and the life of the electrode portion can be extended. Further, by attaching the attachment base cloth to the clothes, the gap between the clothes and the body is filled, so that the adhesion of the electrode portion is improved and the biological information can be easily measured.
電極取り付け位置に対応する取り付け基布の衣服面側には凸部を形成しているのが好ましい。これにより、取り付け基布の生体面側に配置された電極部は肌に密着する構造となり、より正確な生体情報が得られる。従来の衣服に直接電極部を取り付けた場合、裸体よりも衣服の方が大きい仕様のため、電極部の密着性が悪い。裸体より衣服の方を小さくした場合、電極部の密着性は改善するが、衣服による圧迫感が大きく、着用時の動作を阻害する。 この凸部は、面ファスナー、発泡体、又は布地を含む繊維材料などで形成するのが好ましい。面ファスナーはそれ自体に厚さがあり、取り付け基布を生体側に向かって凸部状に形成する。発泡体及び布地は厚さが１ｍｍ以上のものが好まし、さらに好ましくは２ｍｍ以上である。発泡体及び布地は均一厚さでもよいし、凹凸状のものであってもよい。 It is preferable that a convex portion is formed on the clothing surface side of the mounting base cloth corresponding to the electrode mounting position. As a result, the electrode portion arranged on the biological surface side of the mounting base cloth has a structure in close contact with the skin, and more accurate biological information can be obtained. When the electrode part is directly attached to the conventional clothes, the adhesion of the electrode part is poor because the clothes are larger than the naked body. When the clothes are made smaller than the naked body, the adhesion of the electrode portion is improved, but the feeling of oppression by the clothes is large, which hinders the movement when worn. The convex portion is preferably formed of a hook-and-loop fastener, a foam, a fiber material containing a fabric, or the like. The hook-and-loop fastener has a thickness in itself, and forms a mounting base cloth in a convex shape toward the living body side. The foam and the fabric preferably have a thickness of 1 mm or more, and more preferably 2 mm or more. The foam and the fabric may have a uniform thickness or may be uneven.
取り付け基布を衣服の内面側に取り外し可能に取り付ける手段は、面ファスナー、スナップボタン、自着繊維シート、粘着シート又は吸着シートなどが好ましい。面ファスナーの場合は、凸部を形成する手段と兼用できる。スナップボタンは複数個使用するのが好ましい。自着繊維シートは細い繊度のシートで、スティッキークロスという商品名で市販されている。粘着シートは粘着剤が塗布されたシートである。吸着シートは特開２００２‐０６１０７６号公報等に記載されており、樹脂発泡材で形成され、市販されている。 As a means for detachably attaching the attachment base cloth to the inner surface side of the garment, a hook-and-loop fastener, a snap button, a self-adhesive fiber sheet, an adhesive sheet, a suction sheet or the like is preferable. In the case of a hook-and-loop fastener, it can also be used as a means for forming a convex portion. It is preferable to use a plurality of snap buttons. The self-adhesive fiber sheet is a sheet with a fine fineness and is commercially available under the trade name of Sticky Cloth. The adhesive sheet is a sheet to which an adhesive is applied. The adsorption sheet is described in JP-A-2002-061076 and the like, and is made of a resin foaming material and is commercially available.
電極部と計測発信機を接続する部分の取り付け基布の生体面側には保護材が配置されているのが好ましい。これにより、計測発信機の身体への当たりが良好となり、身体への負荷が軽減される。保護材が無い場合、取り出し電極の接続箇所が皮膚表面に接触し、擦れ、快適性が損なわれる。保護材は、目付１００ｇ／ｍ2以上の生地が好ましく、さらに１５０ｇ／ｍ2以上の厚地生地が好ましい。 It is preferable that a protective material is arranged on the biological surface side of the mounting base cloth of the portion connecting the electrode portion and the measurement transmitter. As a result, the measurement transmitter has a good contact with the body, and the load on the body is reduced. In the absence of protective material, the connection points of the take-out electrodes come into contact with the skin surface and rub against it, impairing comfort. As the protective material, a fabric having a basis weight of 100 g / m 2 or more is preferable, and a thick fabric having a basis weight of 150 g / m 2 or more is preferable.
前記計測発信機に接触する取り付け基布及び衣服生地の生体面側部分及び計測発信機が取り付け基布と接する部位の生体面側から選ばれる少なくともひとつには防水フィルムが貼りつけられているのが好ましい。これにより、雨に濡れたり、大量の汗をかいても計測発信機を防水できる。
好ましくは、取り付け基布の表面の取り出し電極を取り囲む位置に防水フィルムが貼り付けられる。それにより、取り出し電極同士が水分によって導通する事が防げるため、安定した生体情報が取得できる。
また、計測発信機が取り付け基布または衣服生地の生体側面と接する部位は防水フィルムが貼り付けられる事が良い。そうする事で、計測発信機が水分に暴露されるのを防ぎ、水分による計測発信機の故障、劣化を抑える事ができる。
さらに好ましくは、生体情報取得衣服の立位着用状態において、計測発信機の上方も防水フィルムが貼り付けられているのが良い。そうすることで、上方から流れ落ちる水分に計測発信機が暴露するのを防ぎ、水分による計測発信機の故障、劣化を抑える事ができる。
計測発信機が取り付け基布と接する部位の生体面側は防水フィルムが貼り付けられる事が良い。そうする事で、計測発信機が水分に暴露されるのを防ぎ、水分による計測発信機の故障、劣化を抑える事ができる。
さらに好ましくは、生体情報取得衣服の立位着用状態において、計測発信機の上方も防水フィルムが貼り付けられているのが良い。そうすることで、上方から流れ落ちる水分に計測発信機が暴露するのを防ぎ、水分による計測発信機の故障、劣化を抑える事ができる。
A waterproof film is attached to at least one selected from the biological surface side of the mounting base cloth and the garment fabric that come into contact with the measurement transmitter and the biological surface side of the portion where the measurement transmitter contacts the mounting base cloth. preferable. As a result, the measurement transmitter can be waterproofed even if it gets wet with rain or sweats a lot.
Preferably, the waterproof film is attached at a position surrounding the extraction electrode on the surface of the mounting base cloth. As a result, it is possible to prevent the extraction electrodes from being electrically connected to each other due to moisture, so that stable biological information can be obtained.
In addition, it is preferable that a waterproof film is attached to the part where the measurement transmitter is attached and which is in contact with the side surface of the living body of the base cloth or the clothing cloth. By doing so, it is possible to prevent the measurement transmitter from being exposed to moisture, and to suppress the failure and deterioration of the measurement transmitter due to moisture.
More preferably, a waterproof film is also attached to the upper part of the measurement transmitter when the biological information acquisition clothes are worn in a standing position. By doing so, it is possible to prevent the measurement transmitter from being exposed to the moisture flowing down from above, and to suppress the failure and deterioration of the measurement transmitter due to the moisture.
A waterproof film should be attached to the biological surface side of the part where the measurement transmitter is attached and in contact with the base cloth. By doing so, it is possible to prevent the measurement transmitter from being exposed to moisture, and to suppress the failure and deterioration of the measurement transmitter due to moisture.
More preferably, a waterproof film is also attached to the upper part of the measurement transmitter when the biological information acquisition clothes are worn in a standing position. By doing so, it is possible to prevent the measurement transmitter from being exposed to the moisture flowing down from above, and to suppress the failure and deterioration of the measurement transmitter due to the moisture.
計測発信機が衣服に接する部分は防水フィルムが貼り付けられている事が良い。そうする事で、計測発信機が水分に暴露されるのを防ぎ、水分による計測発信機の故障、劣化を抑える事ができる。好ましくは、着用状態において、計測発信機から垂直方向に対して上方も防水フィルムが貼り付けられている事が良い。そうする事で、計測発信機が水分に暴露されるのを防ぎ、水分による計測発信機の故障、劣化を抑える事ができる。
防水フィルムは吸水性が低い材質が良い。JIS L 1907滴下法において、吸水時間が60秒以上の物が良い。組成は、ポリエステル、ポリウレタン、ナイロン、ポリプロピレン、シリコン系など問わない。
A waterproof film should be attached to the part where the measurement transmitter comes into contact with clothes. By doing so, it is possible to prevent the measurement transmitter from being exposed to moisture, and to suppress the failure and deterioration of the measurement transmitter due to moisture. Preferably, in the worn state, the waterproof film is also attached upward from the measurement transmitter in the vertical direction. By doing so, it is possible to prevent the measurement transmitter from being exposed to moisture, and to suppress the failure and deterioration of the measurement transmitter due to moisture.
The waterproof film should be made of a material with low water absorption. In the JIS L 1907 dropping method, a water absorption time of 60 seconds or more is preferable. The composition may be polyester, polyurethane, nylon, polypropylene, silicon, or the like.
衣服内面の取り付け手段と、取り付け基布の衣服面側の取り付け手段には、生体情報取得部材の取り付け方向が定まる手段が設けられているのが好ましい。これにより、生体情報取得部材の上下方向を間違えずに取り付けできる。面ファスナーの場合は、衣服内面の取り付け手段と取り付け基布衣服面側の取り付け手段とを同一方向の斜め方向に配置することで、生体情報取得部材の取り付け方向が定まる。スナップボタンの場合は、一例として上辺３個、下辺２個とすることにより、取り付け方向が定まる。その他、取り付け基布の形状を変えたり、取り付け基布に矢印などのマークを入れてもよい。 It is preferable that the mounting means on the inner surface of the garment and the mounting means on the garment surface side of the mounting base cloth are provided with means for determining the mounting direction of the biological information acquisition member. As a result, the biological information acquisition member can be attached without making a mistake in the vertical direction. In the case of a hook-and-loop fastener, the attachment direction of the biometric information acquisition member is determined by arranging the attachment means on the inner surface of the garment and the attachment means on the garment surface side of the attachment base cloth in the same diagonal direction. In the case of a snap button, the mounting direction is determined by setting three upper sides and two lower sides as an example. In addition, the shape of the mounting base cloth may be changed, or a mark such as an arrow may be placed on the mounting base cloth.
電極部はテープ状またはフィルム状、導電ペーストの塗り付け状態、導電性繊維の編物又は織物からなる生地を裁断し、縫製又は接着して付着させた状態、導電性繊維の刺しゅう機による編み込み状態であるのが正確な生体情報を取得できることから好ましい。電極部は、２箇所以上に分かれて取り付け基布の生体面側に配置されるのが好ましい。特に心臓を挟む部位に２本以上の電極部が配置されると、安定的に心拍、心電情報を取得する事ができる。テープ状電極部は市販品を使用できる。
電極の原料として、銀微粒子、カーボン微粒子などの導電性微粒子と合成エラストマーあるいは天然ゴムなどを主成分とする柔軟性樹脂を含む導耐組成物、又は、導電性微粒子をコーティングした繊維、又は導電性がある金属系繊維が好ましい。
The electrode part is in the form of tape or film, in the state of being coated with conductive paste, in the state of cutting, sewing or adhering to the fabric made of conductive fiber knitting or woven fabric, and in the state of knitting with conductive fiber embroidery machine. It is preferable to have it because accurate biometric information can be obtained. It is preferable that the electrode portion is divided into two or more locations and arranged on the biological surface side of the mounting base cloth. In particular, when two or more electrode portions are arranged at a portion sandwiching the heart, heartbeat and electrocardiographic information can be stably acquired. A commercially available product can be used for the tape-shaped electrode portion.
As a raw material for the electrode, a conductive composition containing conductive fine particles such as silver fine particles and carbon fine particles and a flexible resin containing a synthetic elastomer or natural rubber as a main component, or a fiber coated with conductive fine particles, or conductive. Metallic fibers with some are preferable.
テープ状電極に用いられる、導電性微粒子としては、さまざまな金属粉を用いる事ができる。具体的には、銀粉、金粉、白金粉、パラジウム粉等の貴金属粉、銅粉、ニッケル粉、アルミ粉、真鍮粉等の卑金属粉のほか、卑金属やシリカ等の無機物からなる異種粒子を銀等の貴金属でメッキしたメッキ粉、銀等の貴金属で合金化した卑金属粉等が挙げられる。これらの中でも、銀粉、銅粉が高い導電性を発現させ易い点および価格の点で好ましい。
金属粉の好ましい形状としては、公知のフレーク状（リン片状）、球状、樹枝状（デンドライト状）などを挙げることができる。
金属粉の粒子径は、平均粒子径が０．５〜１０μｍであることが好ましい。平均粒子径が大きすぎると、配線を微細なパターンで形成しようとする際に所望のパターン形状が形成し難くなる場合がある。一方、平均粒子径が小さすぎると、伸縮性導体層形成時に金属粉が凝集し易くなり、また粒子径が小さくなるに伴い原料コストが上昇するため、好ましくない。
Various metal powders can be used as the conductive fine particles used for the tape-shaped electrode. Specifically, in addition to precious metal powders such as silver powder, gold powder, platinum powder, and palladium powder, base metal powders such as copper powder, nickel powder, aluminum powder, and brass powder, dissimilar particles made of inorganic substances such as base metal and silica are silver and the like. Examples include plating powder plated with the precious metal of No. 1 and base metal powder alloyed with a noble metal such as silver. Among these, silver powder and copper powder are preferable in terms of easy development of high conductivity and price.
Preferred shapes of the metal powder include known flake-like (phosphorus-like), spherical, and dendritic-like (dendrite-like) shapes.
The average particle size of the metal powder is preferably 0.5 to 10 μm. If the average particle size is too large, it may be difficult to form a desired pattern shape when trying to form a wiring with a fine pattern. On the other hand, if the average particle size is too small, the metal powder tends to aggregate when the elastic conductor layer is formed, and the raw material cost increases as the particle size decreases, which is not preferable.
テープ状電極に用いられる、柔軟性樹脂の成分としては、
天然ゴム、ウレタンゴム、アクリルゴム、シリコーンゴム、ブタジエンゴム、ニトリルゴムや水素化ニトリルゴムなどのニトリル基含有ゴム、イソプレンゴム、硫化ゴム、スチレンブタジエンゴム、ブチルゴム、クロロスルホン化ポリエチレンゴム、エチレンプロピレンゴム、フッ化ビニリデンコポリマーなどを用いることができる。
As a component of the flexible resin used for the tape-shaped electrode,
Natural rubber, urethane rubber, acrylic rubber, silicone rubber, butadiene rubber, nitrile group-containing rubber such as nitrile rubber and hydride nitrile rubber, isoprene rubber, sulfide rubber, styrene butadiene rubber, butyl rubber, chlorosulfonated polyethylene rubber, ethylene propylene rubber , Vinylidene fluoride copolymer and the like can be used.
本発明においては、衣服の風合い、着心地を損ねず、電極部の物理的負担を軽減する形態として、下記が挙げられる。
（１）取り付け基布の周りが縫製または溶融、接着されている仕様。
（２）電極部と反対面に伸縮性が乏しい部材を取り付ける。
（３）電極部と反対面に曲げ、屈曲性が乏しい部材を取り付ける。
（４）電極部と反対面に反発性が高い部材を取り付ける。
In the present invention, the following can be mentioned as a form in which the texture and comfort of clothes are not impaired and the physical burden on the electrode portion is reduced.
(1) Specifications in which the circumference of the mounting base cloth is sewn, melted, or glued.
(2) Attach a member with poor elasticity to the surface opposite to the electrode portion.
(3) Bend the surface opposite to the electrode portion and attach a member with poor flexibility.
(4) A member with high resilience is attached to the surface opposite to the electrode portion.
以下図面を用いて説明する。以下の図面において、同一符号は同一物を示す。図１は本発明の一実施形態の衣服表面の模式的正面図である。衣服１の前身頃生地９の胸部下に、逆ハの字型に衣服に固定された２つの面ファスナー１０ａ，１０ｂが形成されている。図２は同、衣服裏面の生体情報取得部材を含む取り付け基布を取り付けた模式的正面図である。衣服１と生体情報取得部材４を含み、生体情報取得部材４は生体面側に配置される電極部３ａ，３ｂと、電極部３ａ，３ｂから得られる情報を外部に発信する計測発信機８を含み、生体情報取得部材４は取り付け基布５に一体化されており、電極部３ａ，３ｂは取り付け基布５の生体面側に配置され、計測発信機８は取り付け基布５の衣服面側に取り外し可能に取り付けられており、衣服内面と、取り付け基布５の衣服面側にはそれぞれ取り付け手段２ａ，２ｂがあり、取り付け基布５は衣服の内面側に取り外し可能に取り付けられている。電極部３ａ，３ｂとしてはテープ状電極が好ましく、このテープ状電極は肌面に向いており、中央部分には保護材６が配置されている。取り付け基布の衣服面側には取り付け基布側の面ファスナー２ａ，２ｂが取り付けられている。図３は同、衣服裏面の生体情報取得部材を含む取り付け基布を外した模式的正面図である。衣服１には逆ハの字型に衣服に固定された２つの面ファスナー１０ａ，１０ｂがある。
生体情報取得部材において、テープ状電極が上方になるように水平面に置いた際、テープ状電極部位が取り付け基布だけの部位と比べ、凸部になるようにする。凸部にするためには、取り付け基布のテープ状電極を取り付けた位置に対応する衣服面側に厚みのある部材を取り付ける、テープ状電極部位を発泡させる、取り付け基布の縁をシャーリングさせるなどの加工を行う。凸部は基布だけで構成されている平坦部と比べ、１ｍｍ以上の厚みを持つことが好ましい。
This will be described below with reference to the drawings. In the drawings below, the same reference numerals indicate the same thing. FIG. 1 is a schematic front view of a garment surface according to an embodiment of the present invention. Two hook-and-loop fasteners 10a and 10b fixed to the garment in an inverted C shape are formed under the chest of the front body cloth 9 of the garment 1. FIG. 2 is a schematic front view to which a mounting base cloth including a biological information acquisition member on the back surface of the garment is attached. The biological information acquisition member 4 includes the clothes 1 and the biological information acquisition member 4, and the biological information acquisition member 4 includes electrode portions 3a and 3b arranged on the biological surface side and a measurement transmitter 8 that transmits information obtained from the electrode portions 3a and 3b to the outside. Including, the biological information acquisition member 4 is integrated with the mounting base cloth 5, the electrode portions 3a and 3b are arranged on the biological surface side of the mounting base cloth 5, and the measurement transmitter 8 is on the clothing surface side of the mounting base cloth 5. There are attachment means 2a and 2b on the inner surface of the garment and the garment surface side of the attachment base cloth 5, respectively, and the attachment base cloth 5 is detachably attached to the inner surface side of the garment. Tape-shaped electrodes are preferable as the electrode portions 3a and 3b, and the tape-shaped electrodes face the skin surface, and the protective material 6 is arranged in the central portion. The surface fasteners 2a and 2b on the mounting base cloth side are attached to the clothing surface side of the mounting base cloth. FIG. 3 is a schematic front view in which the mounting base cloth including the biological information acquisition member on the back surface of the garment is removed. The garment 1 has two hook-and-loop fasteners 10a and 10b fixed to the garment in an inverted C shape.
In the biological information acquisition member, when the tape-shaped electrode is placed on a horizontal surface so as to be upward, the tape-shaped electrode portion is made to be a convex portion as compared with the portion where only the attachment base cloth is used. In order to make it a convex part, a thick member is attached to the garment surface side corresponding to the position where the tape-shaped electrode of the mounting base cloth is attached, the tape-shaped electrode part is foamed, the edge of the mounting base cloth is shirred, etc. Is processed. The convex portion preferably has a thickness of 1 mm or more as compared with the flat portion composed of only the base cloth.
図４Ａは同、生体情報取得部材を含む取り付け基布の生体側から見た模式的正面図、図４Ｂは同、模式的背面図、図４Ｃは同、取り付け基布に計測発信機を取り付けた模式的背面図である。生体情報取得部材４の取り付け基布５の生体面側には、テープ状電極３ａ，３ｂと、その間の保護材６がある。取り付け基布５の衣服面側には、取り付け基布側の面ファスナー２ａ，２ｂが配置され、中央の取り出し電極７に計測発信機８が取り外し可能に取り付けられる。取り出し電極７は２つのスナップ状電極７ａ，７ｂとなっており、ここに計測発信機８の裏面側８ｂを押し付けることにより取り付けできる。８ａは計測発信機の表面側である。テープ状電極３ａ，３ｂの大きさは、一例としてタテ０．５〜５ｃｍ，ヨコ３〜２０ｃｍである。取り付け基布５の大きさは、一例としてタテ１〜３０ｃｍ，ヨコ１０〜６０ｃｍである。 FIG. 4A is a schematic front view of the mounting base cloth including the biological information acquisition member as viewed from the living body side, FIG. 4B is the same, schematic rear view, and FIG. 4C is the same, the measurement transmitter is attached to the mounting base cloth. It is a schematic rear view. On the biological surface side of the attachment base cloth 5 of the biological information acquisition member 4, there are tape-shaped electrodes 3a and 3b and a protective material 6 between them. Surface fasteners 2a and 2b on the mounting base cloth side are arranged on the clothing surface side of the mounting base cloth 5, and the measurement transmitter 8 is detachably attached to the central take-out electrode 7. The take-out electrode 7 is two snap-shaped electrodes 7a and 7b, and can be attached by pressing the back surface side 8b of the measurement transmitter 8 onto the two snap-shaped electrodes 7a and 7b. Reference numeral 8a is the front surface side of the measurement transmitter. The size of the tape-shaped electrodes 3a and 3b is, for example, 0.5 to 5 cm in length and 3 to 20 cm in width. As an example, the size of the mounting base cloth 5 is 1 to 30 cm in length and 10 to 60 cm in width.
図５Ａは同、衣服裏面に生体情報取得部材を含む取り付け基布を取り付ける模式的断面分解図、図５Ｂは同、取り付け状態を示す模式的断面図である。取り付け基布５の衣服面側のスナップ状電極７ａ，７ｂに計測発信機８を取り付け、取り付け基布側の面ファスナー２ａ，２ｂを衣服側の面ファスナー１０ａ，１０ｂに合体させると、前身頃生地９から見て、取り付け基布５は生体面側に向かって凸部となる（図５Ｂ）。取り付け基布５の生体面側にはテープ状電極３ａ，３ｂが配置されており、取り付け基布の生体面側は円形局面になっているので、テープ状電極３ａ，３ｂは生体の肌面と密着しやすい。テープ状電極３ａ，３ｂの間は保護材６で被覆されている。 FIG. 5A is a schematic cross-sectional exploded view of attaching a mounting base cloth including a biological information acquisition member to the back surface of the garment, and FIG. 5B is a schematic cross-sectional view showing the mounting state. When the measurement transmitter 8 is attached to the snap-shaped electrodes 7a and 7b on the clothing surface side of the mounting base cloth 5 and the surface fasteners 2a and 2b on the mounting base cloth side are combined with the hook-and-loop fasteners 10a and 10b on the clothing side, the front body fabric is used. Seen from 9, the mounting base cloth 5 becomes a convex portion toward the biological surface side (FIG. 5B). The tape-shaped electrodes 3a and 3b are arranged on the biological surface side of the mounting base cloth 5, and the biological surface side of the mounting base cloth has a circular shape. Therefore, the tape-shaped electrodes 3a and 3b are aligned with the skin surface of the living body. Easy to adhere. The area between the tape-shaped electrodes 3a and 3b is covered with a protective material 6.
図６Ａは本発明の別の実施形態の生体情報取得部材を含む取り付け基布の生体側から見た模式的正面図、図６Ｂは同、模式的背面図、図６Ｃは同、取り付け基布に計測発信機を取り付けた模式的背面図である。生体情報取得部材１１の取り付け基布１２の衣服面側の４隅と中央上にフック１５ａ−１５ｅがあり、取り付け位置が定まるように配置されている。また、取り付け基布１２の衣服面側には、凹凸状厚地生地１６ａ，１６ｂを配置し固定する。凹凸状厚地生地は凸部厚さ１ｍｍ以上が好ましい。テープ状電極３ａ，３ｂの間は保護材６で被覆する。取り付け基布１１の衣服面側のスナップ状電極７ａ，７ｂに計測発信機８を取り付け、取り付け基布側のフック１５ａ−１５ｅを衣服側のフック（図示せず）に合体させる。 FIG. 6A is a schematic front view of a mounting base cloth including a biological information acquisition member according to another embodiment of the present invention as viewed from the living body side, FIG. 6B is the same as the schematic rear view, and FIG. 6C is the same as the mounting base cloth. It is a schematic rear view which attached the measurement transmitter. There are hooks 15a-15e on the four corners and the center of the attachment base cloth 12 of the biological information acquisition member 11 on the clothing surface side, and they are arranged so that the attachment position is fixed. Further, the uneven thick cloths 16a and 16b are arranged and fixed on the clothes surface side of the mounting base cloth 12. The uneven thick fabric preferably has a convex portion thickness of 1 mm or more. The area between the tape-shaped electrodes 3a and 3b is covered with the protective material 6. The measurement transmitter 8 is attached to the snap-shaped electrodes 7a and 7b on the clothing surface side of the mounting base cloth 11, and the hooks 15a-15e on the mounting base cloth side are combined with the hooks (not shown) on the clothing side.
図７Ａは同、衣服裏面に生体情報取得部材を含む取り付け基布を取り付ける模式的断面分解図、図７Ｂは同、取り付け状態を示す模式的断面図である。取り付け基布１２の衣服面側のスナップ状電極７ａ，７ｂに計測発信機８を取り付け、取り付け基布側のフックを衣服側のフック（図示せず）に合体させると、前身頃生地９から見て、凹凸状厚地生地１６ａ，１６ｂの分、取り付け基布１２は生体側に向かって凸部となる（図７Ｂ）。取り付け基布１２の生体面側にはテープ状電極３ａ，３ｂが配置されており、取り付け基布の生体面側は円形局面になっているので、テープ状電極３ａ，３ｂは生体の肌面と密着しやすい。 FIG. 7A is a schematic cross-sectional exploded view of attaching the attachment base cloth including the biological information acquisition member to the back surface of the garment, and FIG. 7B is a schematic cross-sectional view showing the attachment state. When the measurement transmitter 8 is attached to the snap-shaped electrodes 7a and 7b on the clothes surface side of the mounting base cloth 12 and the hook on the mounting base cloth side is combined with the hook on the clothes side (not shown), it is seen from the front body cloth 9. As a result, the mounting base cloth 12 becomes a convex portion toward the living body side by the amount of the uneven thick cloths 16a and 16b (FIG. 7B). The tape-shaped electrodes 3a and 3b are arranged on the biological surface side of the mounting base cloth 12, and the biological surface side of the mounting base cloth has a circular shape. Therefore, the tape-shaped electrodes 3a and 3b are aligned with the skin surface of the living body. Easy to adhere.
図８Ａは本発明のさらに別の実施形態の生体情報取得部材を含む取り付け基布の生体側から見た模式的正面図、図８Ｂは同、模式的背面図、図８Ｃは同、取り付け基布に計測発信機を取り付けた模式的背面図である。生体情報取得部材２１の取り付け基布２２の衣服面側には、自着繊維シート、粘着シート又は吸着シートなどのファスニング部材２５が配置されている。取り付け基布２２の形状により、取り付け位置が定まるように形成されている。テープ状電極３ａ，３ｂの間は保護材６で被覆する。取り付け基布２２の衣服面側のスナップ状電極７ａ，７ｂに計測発信機８を取り付け、取り付け基布側のファスニング部材２５を衣服側のファスニング部材（図示せず）に合体させる。 FIG. 8A is a schematic front view of the mounting base cloth including the biological information acquisition member of still another embodiment of the present invention as viewed from the biological side, FIG. 8B is the same, schematic rear view, and FIG. 8C is the same, mounting base cloth. It is a schematic rear view which attached the measurement transmitter to. A fastening member 25 such as a self-adhesive fiber sheet, an adhesive sheet, or an adsorption sheet is arranged on the clothing surface side of the attachment base cloth 22 of the biological information acquisition member 21. It is formed so that the mounting position is determined by the shape of the mounting base cloth 22. The area between the tape-shaped electrodes 3a and 3b is covered with the protective material 6. The measurement transmitter 8 is attached to the snap-shaped electrodes 7a and 7b on the clothing surface side of the mounting base cloth 22, and the fastening member 25 on the mounting base cloth side is combined with the fastening member (not shown) on the clothing side.
図９Ａは同、衣服裏面に生体情報取得部材を含む取り付け基布を取り付ける模式的断面分解図、図９Ｂは同、取り付け状態を示す模式的断面図である。取り付け基布２２を１ｍｍの厚みとし、取り付け基布２２の厚みにより、テープ状電極３ａ，３ｂを生体側に向けて突出させる。 FIG. 9A is a schematic cross-sectional exploded view of attaching the attachment base cloth including the biological information acquisition member to the back surface of the garment, and FIG. 9B is a schematic cross-sectional view showing the attachment state. The mounting base cloth 22 has a thickness of 1 mm, and the tape-shaped electrodes 3a and 3b are projected toward the living body side according to the thickness of the mounting base cloth 22.
図１０Ａは同、取り付け基布の取り出し電極７ａ，７ｂを取り囲む位置に防水フィルム２６ａ，２６ｂを貼り付けた模式的正面図である。図１０Ｂは同、計測発信機が取り付け基布と接する部分に防水フィルム２６を貼り付けた模式的正面図、図１０Ｃは同、図１０Ｂよりも上方に大きく防水フィルム２６を貼り付けた模式的正面図である。上方に大きく防水フィルム２６を貼り付けるのは、上方からの汗や雨水から計測発信機を保護するためである。 FIG. 10A is a schematic front view in which the waterproof films 26a and 26b are attached at positions surrounding the take-out electrodes 7a and 7b of the mounting base cloth. FIG. 10B is a schematic front view in which the waterproof film 26 is attached to the portion where the measurement transmitter is in contact with the mounting base cloth, and FIG. 10C is a schematic front view in which the waterproof film 26 is attached larger than FIG. 10B. It is a figure. The reason why the waterproof film 26 is attached to the upper part is to protect the measurement transmitter from sweat and rainwater from above.
図１１Ａは同、計測発信機が取り付け基布と接する部分の肌面側に防水フィルム２７を貼り付けた模式的正面図、図１１Ｂは同、図１１Ａよりも上方に大きく防水フィルム２７を貼り付けた模式的正面図である。上方に大きく防水フィルム２７を貼り付けるのは、上方からの汗や雨水から計測発信機を保護するためである。 FIG. 11A is a schematic front view in which the waterproof film 27 is attached to the skin surface side of the portion where the measurement transmitter is in contact with the mounting base cloth, and FIG. 11B is the same, in which the waterproof film 27 is attached larger than FIG. 11A. It is a schematic front view. The reason why the waterproof film 27 is attached to the upper part is to protect the measurement transmitter from sweat and rainwater from above.
図１２Ａは同、計測発信機が衣服に接する部分の衣服側に防水フィルム２８を貼り付けた模式的正面図、図１２Ｂは同、図１２Ａよりも上方に大きく防水フィルム２８を貼り付けた模式的正面図である。上方に大きく防水フィルム２８を貼り付けるのは、上方からの汗や雨水から計測発信機を保護するためである。 FIG. 12A is a schematic front view in which the waterproof film 28 is attached to the clothes side of the portion where the measurement transmitter is in contact with the clothes, and FIG. 12B is a schematic view in which the waterproof film 28 is attached larger than FIG. 12A. It is a front view. The reason why the waterproof film 28 is largely attached to the upper side is to protect the measurement transmitter from sweat and rainwater from above.
以下実施例により本発明を具体的に説明する。なお本発明は下記の実施例に限定されるものではない。
（実施例１）
図１〜５に示す衣服１とした。
＜シャツ生地＞
編組織：トリコット
目付：２００ｇ／ｍ2
組成：ポリエステル８８質量％、ポリウレタン１２質量％
糸使い：ポリエステル３３decitex／３６フィラメント、ポリエステル５６decitex／４８フィラメント、ポリウレタン１２decitex
＜面ファスナー＞
サイズ：タテ３ｃｍ，ヨコ１０ｃｍ
厚み：メス側２．２ｍｍ，オス側１．４ｍｍ
＜取り付け基布＞
衣服の生地と同様の生地を２重にして使用した。
＜電極＞
テープ状電極は以下の方法により作成した。
ニトリル量４０質量％、ムーニー粘度４６のニトリルブタジエンゴム：１２質量部、イソホロン：３０質量部、微細フレーク状銀粉［福田金属箔粉工業社製 商品名Ａｇ−ＸＦ３０１（平均粒子径６μｍ）］：５８．０質量部を均一に混合し、三本ロールミルにて分散することにより電極形成用ペーストＡＧ１を得た。
得られた電極形成用ペーストＡＧ１を離型処理がされたＰＥＴフィルム上にアプリケーターを用いて、塗布および乾燥を行い、厚さ８０μｍの電極用シートを得た。得られた電極用シートにウレタン製ホットメルトシートをラミネートし、所定の形にカットしてテープ状電極とした。
＜計測発信機＞
ユニオンツール株式会社製心拍センサ（ＭｙＢｅａｔ）ＷＨＳ−３を用いた。同機器は心電測定機能の他、温度計、３軸加速度計、などを内蔵しており、心電信号をリアルタイムでスマートホン経由にて送信する機能を有し、パーソナルコンピュータないし他の携帯端末などで心電信号と同時に温度、３軸加速度などをリアルタイムで観測できる。
＜評価＞
得られた生体情報取得衣服を３０才の健康な男性に着用させ、着座安静３分間、ラジオ体操第一、ラジオ体操第二、着座安静３分間、トレッドミルによる走行（時速１２ｋｍにて５分間）、着座安静３分間を連続して行い、その間の心拍信号を連続してリアルタイムで計測し、観察した。
その結果、良好な心電信号をリアルタイムに受信することができ、各運動状態における心電の各拍のＲ波間の間隔（Ｒ−Ｒ間隔）を計測して、Ｒ−Ｒ間隔の揺らぎから交感神経、副交感神経の活動状態をモニターすることができた。また被験者からは、特に着衣に関する違和感の訴えは無かった。
この生体情報取得衣服は、電極と計測発信機を含む取り付け基布は取り外し、衣服のみ繰り返し洗濯機による家庭洗濯が可能であった。また、衣服から取り外した取り付け基布は、計測発信機を取り外し、手洗いができるので、清潔な状態で使用できるうえ、電極部の破損を防ぐことができ、電極部の長寿命化ができた。
Hereinafter, the present invention will be specifically described with reference to Examples. The present invention is not limited to the following examples.
(Example 1)
The clothes 1 shown in FIGS. 1 to 5 were used.
<Shirt fabric>
Knitting structure: Tricot Metsuke: 200 g / m 2
Composition: 88% by mass of polyester, 12% by mass of polyurethane
Thread usage: Polyester 33decitex / 36 filaments, Polyester 56decitex / 48 filaments, Polyurethane 12decitex
<Hook-and-loop fastener>
Size: Vertical 3 cm, Horizontal 10 cm
Thickness: Female side 2.2 mm, male side 1.4 mm
<Mounting base cloth>
The same fabric as the garment fabric was used in duplicate.
<Electrode>
The tape-shaped electrode was prepared by the following method.
Nitrile butadiene rubber having a nitrile amount of 40% by mass and a Mooney viscosity of 46: 12 parts by mass, isophorone: 30 parts by mass, fine flake-shaped silver powder [Product name Ag-XF301 (average particle diameter 6 μm) manufactured by Fukuda Metal Foil Powder Industry Co., Ltd.]: 58 0.0 parts by mass were uniformly mixed and dispersed with a three-roll mill to obtain an electrode-forming paste AG1.
The obtained electrode-forming paste AG1 was applied and dried on a PET film that had undergone mold release treatment using an applicator to obtain an electrode sheet having a thickness of 80 μm. A urethane hot melt sheet was laminated on the obtained electrode sheet and cut into a predetermined shape to obtain a tape-shaped electrode.
<Measurement transmitter>
A heart rate sensor (MyBeat) WHS-3 manufactured by Union Tool Co., Ltd. was used. In addition to the electrocardiographic measurement function, the device has a built-in thermometer, 3-axis accelerometer, etc., and has a function to transmit electrocardiographic signals in real time via a smartphone, and is a personal computer or other mobile terminal. It is possible to observe the temperature, 3-axis acceleration, etc. in real time at the same time as the electrocardiographic signal.
<Evaluation>
The obtained biometric information acquisition clothing was worn by a healthy 30-year-old man, and he was seated for 3 minutes, radio calisthenics first, radio calisthenics second, and seated rest for 3 minutes, running on a treadmill (5 minutes at 12 km / h). , Sitting and resting for 3 minutes continuously, and the heartbeat signal during that period was continuously measured and observed in real time.
As a result, a good electrocardiographic signal can be received in real time, the interval between the R waves of each beat of the electrocardiogram (RR interval) in each exercise state is measured, and sympathetic sympathetic nerves are generated from the fluctuation of the RR interval. It was possible to monitor the activity status of nerves and parasympathetic nerves. In addition, the subjects did not complain of any discomfort regarding clothing.
For this biological information acquisition garment, the mounting base cloth including the electrode and the measurement transmitter was removed, and only the garment could be washed at home with a washing machine repeatedly. In addition, the mounting base cloth removed from the clothes can be used in a clean state because the measurement transmitter can be removed and hand-washed, and the electrode portion can be prevented from being damaged, and the life of the electrode portion can be extended.
（実施例２）
面ファスナーをフックに代え、厚地生地は下記のものを使用し、図６−図７に示す衣服とした以外は実施例１と同様に実施した。
＜厚地生地＞
編組織：ダブルラッシェル編地
目付：２００ｇ／ｍ2
組成：ポリエステル１００質量％
糸使い：ポリエステル１５０decitex／７２フィラメント、ポリエステル３３decitexモノフィラメント糸
サイズ：タテ３．５ｃｍ，ヨコ１０ｃｍ
厚み：２．０ｍｍ
＜評価＞
得られた生体情報取得衣料を３０才の健康な男性に着用させ、着座安静３分間、ラジオ体操第一、ラジオ体操第二、着座安静３分間、トレッドミルによる走行（時速１２ｋｍにて５分間）、着座安静３分間を連続して行い、その間の心拍信号を連続してリアルタイムで計測し、観察した。
その結果、良好な心電信号をリアルタイムに受信することができ、各分銅状態における心電の各拍のＲ波間の間隔（Ｒ−Ｒ間隔）を計測して、Ｒ−Ｒ間隔の揺らぎから交感神経、副交感神経の活動状態をモニターすることができた。また被験者からは、特に着衣に関する違和感の訴えは無かった。
この生体情報取得衣服は、電極と計測発信機を含む取り付け基布は取り外し、衣服のみ繰り返し洗濯機による家庭洗濯が可能であった。また、衣服から取り外した取り付け基布は、計測発信機を取り外し、手洗いができるので、清潔な状態で使用できるうえ、電極部の破損を防ぐことができ、電極部の長寿命化ができた。
(Example 2)
The hook-and-loop fastener was replaced with a hook, and the following thick cloth was used, and the same procedure as in Example 1 was carried out except that the clothes shown in FIGS. 6 to 7 were used.
<Thick fabric>
Knitting structure: Double Russell Knitting texture: 200 g / m 2
Composition: 100% by mass of polyester
Thread usage: Polyester 150decitex / 72 filament, Polyester 33decitex Monofilament Thread size: Vertical 3.5cm, Horizontal 10cm
Thickness: 2.0 mm
<Evaluation>
The obtained biometric information acquisition clothing was worn by a healthy 30-year-old man, and he was seated for 3 minutes, radio calisthenics first, radio calisthenics second, and seated rest for 3 minutes, running on a treadmill (5 minutes at 12 km / h). , Sitting and resting for 3 minutes continuously, and the heartbeat signal during that period was continuously measured and observed in real time.
As a result, a good electrocardiographic signal can be received in real time, the interval between R waves (RR interval) of each beat of the electrocardiogram in each weight state is measured, and sympathetic sympathetic nerve is generated from the fluctuation of the RR interval. It was possible to monitor the activity status of nerves and parasympathetic nerves. In addition, the subjects did not complain of any discomfort regarding clothing.
For this biological information acquisition garment, the mounting base cloth including the electrode and the measurement transmitter was removed, and only the garment could be washed at home with a washing machine repeatedly. In addition, the mounting base cloth removed from the clothes can be used in a clean state because the measurement transmitter can be removed and hand-washed, and the electrode portion can be prevented from being damaged, and the life of the electrode portion can be extended.
（実施例３、比較例１）
図８に示すように、取り付け基布の衣服面側全体に自着シート（商品名：スティッキークロス）を配置し、取り付け基布の衣服面側に凸部がないものを用い、その他は実施例１と同じ衣服を実施例３として、衣服の内面側に電極を直接貼り付けたものを比較例１とした。
(Example 3, Comparative Example 1)
As shown in FIG. 8, a self-adhesive sheet (trade name: Sticky Cloth) is arranged on the entire garment surface side of the mounting base cloth, and a mounting base cloth having no convex portion on the garment surface side is used. The same garment as in 1 was used as Example 3, and the garment in which the electrodes were directly attached to the inner surface side was used as Comparative Example 1.
男性被験者に実施例１〜３、比較例１の衣服を着用させ、着座安静時と運動時の密着性を官能評価した。また、計測発信機が取得した心電データを測定し、評価した。
密着性の評価は、電極全てが身体に密着しているを「良い」、電極の少なくとも一部が身体に常時密着しているを「やや良い」、電極の少なくとも一部が体に密着しているを「普通」、電極の少なくとも一部が常時密着しないを「やや悪い」、電極全てが体に密着しないを「悪い」、とした。
心拍信号は、着用中全ての心電データを計測したものを「良好」、着用中一部の心電データが計測されていないものを「乱れあり」、全ての心電データが計測されていないものを「データ無し」、とした。
その結果を表１に示す。
Male subjects were made to wear the clothes of Examples 1 to 3 and Comparative Example 1, and the adhesion during sitting rest and exercise was sensory evaluated. In addition, the electrocardiographic data acquired by the measurement transmitter was measured and evaluated.
The evaluation of adhesion is "good" when all the electrodes are in close contact with the body, "somewhat good" when at least a part of the electrodes is always in close contact with the body, and at least a part of the electrodes are in close contact with the body. It was defined as "normal", "slightly bad" when at least a part of the electrodes did not always adhere to the body, and "bad" when all the electrodes did not adhere to the body.
The heart rate signal is "good" when all the electrocardiographic data is measured while wearing, "disturbed" when some electrocardiographic data is not measured while wearing, and all the electrocardiographic data is not measured. The thing was "no data".
The results are shown in Table 1.
本発明の生体情報取得衣服は、作業服、スポーツ衣服、介護服などのインナー衣服、シャツ類に好適であり、肌に接した状態で使用できる。 The biological information acquisition garment of the present invention is suitable for inner garments such as work clothes, sports garments, and nursing clothes, and shirts, and can be used in contact with the skin.
１ 衣服
２ａ，２ｂ 取り付け基布側の面ファスナー
３ａ，３ｂ テープ状電極
４，１１，２１ 生体情報取得部材
５，１２，２２ 取り付け基布
６ 保護材
７，７ａ，７ｂ 取り出し電極
８，８ａ，８ｂ 計測発信機
９ 前身頃生地
１０ａ，１０ｂ 衣服側の面ファスナー
１５ａ−１５ｅ フック
１６ａ，１６ｂ 厚地生地
２５ ファスニング部材
２６，２６ａ，２６ｂ，２７，２８ 防水フィルム
1 Clothes 2a, 2b Hook-and-loop fastener 3a, 3b on the mounting base cloth side Tape-shaped electrodes 4,11,21 Biological information acquisition members 5,12,22 Mounting base cloth 6 Protective material 7,7a, 7b Extraction electrodes 8,8a, 8b Measurement transmitter 9 Front body fabric 10a, 10b Clothes side hook-and-loop fastener 15a-15e Hook 16a, 16b Thick fabric 25 Fastening member 26, 26a, 26b, 27, 28 Waterproof film
Claims (11)
前記電極部は取り付け基布の生体面側に配置され、
前記衣服内面と、前記取り付け基布の衣服面側にはそれぞれ取り付け手段があり、前記取り付け基布は前記衣服の内面側に取り外し可能に取り付けられていることを特徴とする生体情報取得衣服。 The biological information acquisition member includes clothes and a biological information acquisition member, and the biological information acquisition member includes an electrode portion, a measurement transmitter that transmits information obtained from the electrode portion to the outside, and a mounting base cloth that attaches the electrode portion and the measurement transmitter. Biological information acquisition clothing including
The electrode portion is arranged on the biological surface side of the mounting base cloth.
A garment for acquiring biological information, wherein the inner surface of the garment and the garment surface side of the attachment base cloth have attachment means, respectively, and the attachment base cloth is detachably attached to the inner surface side of the garment.
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| WO2023282175A1 (en) * | 2021-07-06 | 2023-01-12 | 東洋紡株式会社 | Autonomic nerve activity state display system, autonomic nerve activity display map, autonomic nerve activity monitoring system, vehicle, information processing device, storage medium, and program |
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