CN106974765A - 一种应用热电偶的电子绷带 - Google Patents

一种应用热电偶的电子绷带 Download PDF

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Publication number
CN106974765A
CN106974765A CN201710259592.2A CN201710259592A CN106974765A CN 106974765 A CN106974765 A CN 106974765A CN 201710259592 A CN201710259592 A CN 201710259592A CN 106974765 A CN106974765 A CN 106974765A
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Prior art keywords
flexible membrane
membrane
liquid crystal
crystal layer
gauze layer
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CN201710259592.2A
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English (en)
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沈必亮
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Anhui Chunhui Instrument Cable Group Co Ltd
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Anhui Chunhui Instrument Cable Group Co Ltd
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Priority to CN201710259592.2A priority Critical patent/CN106974765A/zh
Publication of CN106974765A publication Critical patent/CN106974765A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00051—Accessories for dressings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

本发明公开了一种应用热电偶的电子绷带，包括具有一定厚度的柔性膜和粘结在柔性膜底面中间位置的纱布层，柔性膜底面设有一对薄膜电极，两薄膜电极一端延伸至在对应纱布层中间位置并连接为一体，两薄膜电极另一端分别延伸至柔性膜底面侧边位置再翻越至柔性膜顶面，柔性膜顶面侧边粘结有电致变色液晶层，两薄膜电极另一端分别与电致变色液晶层相接触。本发明通过观察电致变色液晶层的夜色，可方便的得知伤口的愈合情况。

Description

一种应用热电偶的电子绷带
技术领域
本发明涉及热电偶领域，具体是一种应用热电偶的电子绷带。
背景技术
人体受伤时，伤口处的温度往往要高于伤口周边的温度，传统的绷带如创可贴等盖住伤口后，无法得知伤口的恢复情况，而有的伤口在初步愈合时即需要取下绷带，否则反而对伤口恢复不利。现有技术的绷带无法方便人们得知伤口恢复情况。
发明内容 本发明的目的是提供一种应用热电偶的电子绷带，以解决现有技术绷带无法方便人们得知伤口恢复情况的问题。
为了达到上述目的，本发明所采用的技术方案为：
一种应用热电偶的电子绷带，其特征在于：包括具有一定厚度的柔性膜和粘结在柔性膜底面中间位置的纱布层，柔性膜底面对应纱布层位置镀设有一对薄膜电极，两薄膜电极一端延伸至在对应纱布层中间位置并连接为一体，两薄膜电极另一端分别延伸至柔性膜底面侧边位置再沿柔性膜侧边翻越至柔性膜顶面侧边，所述柔性膜顶面侧边粘结有电致变色液晶层，且四周侧边的电致变色液晶层依次首尾相接连接为一体，两薄膜电极另一端分别与电致变色液晶层相接触。
所述的一种应用热电偶的电子绷带，其特征在于：所述纱布层通过导热胶粘结在柔性膜底面，纱布层位置对应的薄膜电极部分埋入导热胶中。
本发明利用伤口处温度高于周边温度的原理，将一对薄膜电极连接的热端设置在纱布层处，可盖住伤口并感受伤口处温度，两薄膜电极另一端通过位于纱布层周围的电致变色液晶层连接，若伤口未愈合，纱布层处温度高于周围电致变色液晶层温度，则两薄膜电极之间产生电压，从而使电致变色液晶层变色，若伤口愈合，则纱布层温度与周围电致变色液晶层温度一致或相差不大，此时两薄膜电极之间没有电压，或者电压不足以使电致变色液晶层变色，通过观察电致变色液晶层的夜色，可方便的得知伤口的愈合情况。
附图说明
图1为本发明结构仰视图。
图2为本发明结构俯视图。
具体实施方式
如图1、图2所示，一种应用热电偶的电子绷带，包括具有一定厚度的柔性膜1和粘结在柔性膜1底面中间位置的纱布层2，柔性膜1底面对应纱布层2位置镀设有一对薄膜电极3，两薄膜电极3一端延伸至在对应纱布层2中间位置并连接为一体，两薄膜电极3另一端分别延伸至柔性膜1底面侧边位置再沿柔性膜1侧边翻越至柔性膜1顶面侧边，柔性膜1顶面侧边粘结有电致变色液晶层4，且四周侧边的电致变色液晶层4依次首尾相接连接为一体，两薄膜电极3另一端分别与电致变色液晶层4相接触。纱布层2通过导热胶粘结在柔性膜1底面，纱布层2位置对应的薄膜电极3部分埋入导热胶中。

Claims (2)

1.一种应用热电偶的电子绷带，其特征在于：包括具有一定厚度的柔性膜和粘结在柔性膜底面中间位置的纱布层，柔性膜底面对应纱布层位置镀设有一对薄膜电极，两薄膜电极一端延伸至在对应纱布层中间位置并连接为一体，两薄膜电极另一端分别延伸至柔性膜底面侧边位置再沿柔性膜侧边翻越至柔性膜顶面侧边，所述柔性膜顶面侧边粘结有电致变色液晶层，且四周侧边的电致变色液晶层依次首尾相接连接为一体，两薄膜电极另一端分别与电致变色液晶层相接触。
2.根据权利要求1所述的一种应用热电偶的电子绷带，其特征在于：所述纱布层通过导热胶粘结在柔性膜底面，纱布层位置对应的薄膜电极部分埋入导热胶中。
CN201710259592.2A 2017-04-20 2017-04-20 一种应用热电偶的电子绷带 Pending CN106974765A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11862394B2 (en) 2019-01-16 2024-01-02 Durham University Electrochemical capacitor device with a biofilm

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87202003U (zh) * 1987-02-09 1988-01-13 聂登科 电子理疗绷带
US20060155235A1 (en) * 2004-12-17 2006-07-13 Sawyer Evelyn S Hemostatic compression bandage
US20080269657A1 (en) * 2007-04-26 2008-10-30 Isense Corporation Adhesive overbandage
CN101466300A (zh) * 2006-06-12 2009-06-24 皇家飞利浦电子股份有限公司 身体覆盖物和传递皮肤的温度变化的方法
CN102112915A (zh) * 2008-07-28 2011-06-29 株式会社船井电机新应用技术研究所 电致变色显示装置
CN203988576U (zh) * 2014-08-26 2014-12-10 罗成刚 一种半导体调温充气绷带
CN105101920A (zh) * 2013-04-26 2015-11-25 布莱特维克公司 创伤敷料
CN105852802A (zh) * 2015-02-06 2016-08-17 恩智浦有限公司 伤口监测

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87202003U (zh) * 1987-02-09 1988-01-13 聂登科 电子理疗绷带
US20060155235A1 (en) * 2004-12-17 2006-07-13 Sawyer Evelyn S Hemostatic compression bandage
CN101466300A (zh) * 2006-06-12 2009-06-24 皇家飞利浦电子股份有限公司 身体覆盖物和传递皮肤的温度变化的方法
US20080269657A1 (en) * 2007-04-26 2008-10-30 Isense Corporation Adhesive overbandage
CN102112915A (zh) * 2008-07-28 2011-06-29 株式会社船井电机新应用技术研究所 电致变色显示装置
CN105101920A (zh) * 2013-04-26 2015-11-25 布莱特维克公司 创伤敷料
CN203988576U (zh) * 2014-08-26 2014-12-10 罗成刚 一种半导体调温充气绷带
CN105852802A (zh) * 2015-02-06 2016-08-17 恩智浦有限公司 伤口监测

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11862394B2 (en) 2019-01-16 2024-01-02 Durham University Electrochemical capacitor device with a biofilm

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Application publication date: 20170725