CN106073983B - 显温退热贴 - Google Patents
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6832—Means for maintaining contact with the body using adhesives
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
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- A—HUMAN NECESSITIES
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- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0091—Heating or cooling appliances for medical or therapeutic treatment of the human body inflatable
- A61F2007/0092—Heating or cooling appliances for medical or therapeutic treatment of the human body inflatable with, or also with, a substance other than air
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- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0225—Compresses or poultices for effecting heating or cooling connected to the body or a part thereof
- A61F2007/0226—Compresses or poultices for effecting heating or cooling connected to the body or a part thereof adhesive, self-sticking
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0244—Compresses or poultices for effecting heating or cooling with layers
- A61F2007/0246—Compresses or poultices for effecting heating or cooling with layers with a layer having high heat transfer capability
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Abstract
本发明涉及一种显温退热贴,本显温退热贴包括有贴肤片、散热片和无纺布;贴肤片的两端设置有粘性贴片;散热片包括有散热层、水凝胶层;在所述贴肤片上嵌设有导热片;在所述导热片上,垂直的固定安装有导热管,导热管的上端紧贴无纺布,导热管的上端由透明板密封;在所述导热管内滑动设置有分隔膜,分隔膜与导热管之间的缝隙达到气密级别;在导热管内,分隔膜的下部填充有膨胀剂,在分隔膜的上部填充有指示气体;该退热贴结构简单,使用方便;能够直观的了解患者发烧的程度,促进治疗。
Description
技术领域
本发明涉及一种医护用品,特别的,是一种退热贴。
背景技术
发烧是一种常见多发病,尤其是儿童发烧,如不及时处理会影响儿童的身体健康;现有的降温的退烧药副作用大且大多为口服药,不利用儿童使用;退热贴是近年来发展起来的一种对高烧进行紧急降温的新技术,现有的退热贴通过凝胶层锁住液态水,在吸收额头的热量后转化成水汽,从而局部降低儿童头部的温度;在使用退热贴的过程中,家长无法及时了解儿童头部的温度,仅能够通过体温计观察,因此,温度测量存在较大的滞后性,不利于病情的观察,不利于头部的降温和发烧的治疗。
发明内容
针对上述问题,本发明提供一种显温退热贴,该退热贴结构简单,使用方便;能够直观的了解患者发烧的程度,促进治疗。
为解决上述问题,本发明所采用的技术方案是:本显温退热贴包括有贴肤片、散热片和无纺布;贴肤片的两端设置有粘性贴片;
散热片包括有散热层、水凝胶层;在所述贴肤片上嵌设有导热片;在所述导热片上,垂直的固定安装有导热管,导热管的上端紧贴无纺布,导热管的上端由透明板密封;在所述导热管内滑动设置有分隔膜,分隔膜与导热管之间的缝隙达到气密级别;在导热管内,分隔膜的下部填充有膨胀剂,在分隔膜的上部填充有指示气体。
本发明的有益效果是:在本显温退热贴未使用状态下,所述膨胀剂呈冷缩状态;在贴附于患者额头后,散热片将额头上的热量吸收,用于对额头降温;同时,导热片将额头的温度实时的传导至膨胀剂上,膨胀剂受热膨胀,进而推动分隔膜沿导热管向上滑动;分隔膜上移、压缩指示气体,指示气体的浓度变高,颜色变浓;家长通过观察指示气体的颜色即可直观的了解到儿童的退烧情况。
因此,该发明的结构简单、使用方便,能够大大改善发烧治疗时的监控难度,提高诊治效率。
作为优选,所述指示气体的颜色为橙色;该色调具有更强的识别性,便于区分颜色变化。
作为优选,在所述导热管的管体内嵌设有透明的菱形颗粒;以便于将指示气体的颜色,沿管壁折射出导热管,便于医护人员观察。
附图说明
图1为本显温退热贴一个实施例的结构示意图。
具体实施方式
实施例
在图1所示的实施例中,本显温退热贴包括有贴肤片1、散热片和无纺布3;贴肤片1的两端设置有粘性贴片;
散热片包括有散热层21、水凝胶层22;在所述贴肤片1上嵌设有导热片4;在所述导热片4上,垂直的固定安装有导热管5,导热管5的上端紧贴无纺布3,导热管5的上端由透明板6密封;在所述导热管5的管体内嵌设有透明的菱形颗粒51;在所述导热管5内滑动设置有分隔膜7,分隔膜7与导热管5之间的缝隙达到气密级别;在导热管5内,分隔膜7的下部填充有膨胀剂81,在分隔膜7的上部填充有指示气体82,所述指示气体82的颜色为橙色。
在本显温退热贴未使用状态下,所述膨胀剂81呈冷缩状态;在贴附于患者额头后,散热片将额头上的热量吸收,用于对额头降温;同时,导热片4将额头的温度实时的传导至膨胀剂81上,膨胀剂81受热膨胀,进而推动分隔膜7沿导热管5向上滑动;分隔膜7上移、压缩指示气体82,指示气体82的浓度变高,颜色变浓;本实施例中的指示气体82颜色鲜亮,具有较高的辨别性,能够方便一户人员观察;此外,医护人员可使用手电筒照射退热贴上的导热管5,导热管5内的所述菱形颗粒51能够将光线折射、反射,进而将指示气体82的颜色从导热管5内射出;该结构能够进一步为医护人员观察患者的发烧程度提供便利;家长通过观察指示气体82的颜色即可直观的了解到儿童的退烧情况。
因此,该发明的结构简单、使用方便,能够大大改善发烧治疗时的监控难度,提高诊治效率。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (3)
1.一种显温退热贴,本显温退热贴包括有贴肤片(1)、散热片和无纺布(3);贴肤片(1)的两端设置有粘性贴片;其特征在于:散热片包括有散热层(21)、水凝胶层(22);在所述贴肤片(1)上嵌设有导热片(4);在所述导热片(4)上,垂直的固定安装有导热管(5),导热管(5)的上端紧贴无纺布(3),导热管(5)的上端由透明板(6)密封;在所述导热管(5)内滑动设置有分隔膜(7),分隔膜(7)与导热管(5)之间的缝隙达到气密级别;在导热管(5)内,分隔膜(7)的下部填充有膨胀剂(81),在分隔膜(7)的上部填充有指示气体(82)。
2.根据权利要求1所述的显温退热贴,其特征在于:所述指示气体(82)的颜色为橙色。
3.根据权利要求1或2所述的显温退热贴,其特征在于:在所述导热管(5)的管体内嵌设有透明的菱形颗粒(51)。
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Publication number | Priority date | Publication date | Assignee | Title |
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US3665770A (en) * | 1970-07-24 | 1972-05-30 | Bio Medical Sciences Inc | Temperature indicator |
JP2001327551A (ja) * | 2000-03-13 | 2001-11-27 | Sakura Aluminum Kk | マットレス及び医療用寝具 |
CN2720542Y (zh) * | 2004-05-04 | 2005-08-24 | 张永善 | 压强对化学平衡影响的演示器 |
CN2745046Y (zh) * | 2004-11-17 | 2005-12-07 | 赵伟 | 温度显示装置 |
CN201333188Y (zh) * | 2009-01-15 | 2009-10-28 | 陈际军 | 测温色标 |
CN201340306Y (zh) * | 2009-01-23 | 2009-11-04 | 陈际军 | 一种测温色标盒 |
CN103908071B (zh) * | 2013-01-07 | 2016-04-27 | 王春 | Led装饰照明家具 |
CN103700781A (zh) * | 2013-12-25 | 2014-04-02 | 京东方科技集团股份有限公司 | 有机电致发光器件、显示基板和有机电致发光显示器 |
AT515080B1 (de) * | 2014-01-30 | 2015-06-15 | Friedrich Ing Mag Vogel | Vorrichtung zum Kühlen eines Körpers oder eines Körperteils für medizinische oder leistungssteigernde Zwecke |
CN205007103U (zh) * | 2015-08-17 | 2016-02-03 | 安徽可赛克医疗器械有限公司 | 一种感温变色退热贴 |
CN205181584U (zh) * | 2015-11-17 | 2016-04-27 | 上海卫生材料厂有限公司 | 温感变色退热贴 |
CN205494131U (zh) * | 2016-01-25 | 2016-08-24 | 李鹏 | 一种套头式退热贴 |
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Effective date of registration: 20180823 Address after: 414000 A2 building, Yueyang science and Technology Park, Yueyang economic and Technological Development Zone, Zhejiang Province Patentee after: Hunan Yinhua Biotechnology Co., Ltd. Address before: 215200 Nan Yang village residents' committee, Ping Wang Town, Wujiang District, Suzhou, Jiangsu Patentee before: Li Cong |