CN204072484U - 一种可检测伤口感染的创可贴 - Google Patents

一种可检测伤口感染的创可贴 Download PDF

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CN204072484U
CN204072484U CN201420572290.2U CN201420572290U CN204072484U CN 204072484 U CN204072484 U CN 204072484U CN 201420572290 U CN201420572290 U CN 201420572290U CN 204072484 U CN204072484 U CN 204072484U
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carcass
adhesive bandage
wound infection
absorbent cotton
protective layer
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CN201420572290.2U
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English (en)
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马烈
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Individual
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Abstract

本实用新型提供的可检测伤口感染的创可贴,其特征在于:由下而上包括胶布层、混合有PH指示剂染料的药棉层和保护层,所述胶布层的中间部位开有9个观察孔,胶布层的上表面中间部位设有药棉层,保护层与胶布层的上表面两端活动粘接。

Description

一种可检测伤口感染的创可贴
技术领域
本实用新型涉及一种可检测伤口感染的创可贴。
背景技术
日常生活中,当发生局部碰伤或划伤,经常会使用到创口贴。然而,贴上创口贴之后,我们无法查看伤口的恢复情况,不利于及时知晓伤口是否感染。
实用新型内容
本实用新型解决的问题是提供一种可显示伤口是否感染的创可贴。
为解决上述问题,本实用新型提供的可检测伤口感染的创可贴,其特征在于:由下而上包括胶布层、混合有PH指示剂染料的药棉层和保护层,所述胶布层的中间部位开有9个观察孔,胶布层的上表面中间部位设有药棉层,保护层与胶布层的上表面两端活动粘接。
通过上述方案,与传统的创可贴相比,本实用新型在不揭开创可贴的情况下就能直接观察到伤口感染引起的创面酸碱性变化,从而能及时对伤口进行处理。
附图说明
图1是本实用新型可检测伤口感染的创可贴的结构示意图。
图中:1、胶布层;2、药棉层;3、保护层;4、观察孔。
具体实施方式
如图1所示,一种可检测伤口感染的创可贴,其特征在于:由下而上包括胶布层1、混合有PH指示剂染料的药棉层2和保护层3,所述胶布层1的中间部位开有9个观察孔4,胶布层1的上表面中间部位设有药棉层2,保护层3与胶布层1的上表面两端活动粘接。
所述胶布层1的上表面具有粘性。
所述药棉层2所包含的PH指示剂染料在PH值大于6.5时会变成紫色。
使用时,撕开保护层3,使药棉层2对准伤口中心处,将胶布层1贴在皮肤表面。正常的皮肤和愈合良好的伤口的PH值通常在5及以下,当伤口感染时,创面就会由酸性变为碱性,当PH值达到6.5及以上时,透过胶布层1上的观察孔4能发现药棉层2变成紫色。

Claims (1)

1.一种可检测伤口感染的创可贴,其特征在于:由下而上包括胶布层(1)、混合有PH指示剂染料的药棉层(2)和保护层(3),所述胶布层(1)的中间部位开有9个观察孔(4),胶布层(1)的上表面中间部位设有药棉层(2),保护层(3)与胶布层(1)的上表面两端活动粘接。
CN201420572290.2U 2014-09-30 2014-09-30 一种可检测伤口感染的创可贴 Expired - Fee Related CN204072484U (zh)

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CN204072484U true CN204072484U (zh) 2015-01-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017041386A1 (zh) * 2015-09-12 2017-03-16 深圳市前海颐老科技有限公司 伤口感染程度监测系统及方法
CN107049604A (zh) * 2017-05-14 2017-08-18 郭宝煊 智能创可贴

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017041386A1 (zh) * 2015-09-12 2017-03-16 深圳市前海颐老科技有限公司 伤口感染程度监测系统及方法
CN107049604A (zh) * 2017-05-14 2017-08-18 郭宝煊 智能创可贴

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Termination date: 20150930

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