CN203506977U - 银离子创伤抗菌敷料 - Google Patents

银离子创伤抗菌敷料 Download PDF

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Publication number
CN203506977U
CN203506977U CN201320553431.1U CN201320553431U CN203506977U CN 203506977 U CN203506977 U CN 203506977U CN 201320553431 U CN201320553431 U CN 201320553431U CN 203506977 U CN203506977 U CN 203506977U
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silver ion
wound
dialysis
antimicrobial dressing
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黄庆玺
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Anson Biotechnology Co ltd
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HUNAN ANSON MEDICAL POLYMER MATERIALS CO Ltd
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Abstract

本实用新型公开了一种银离子创伤抗菌敷料，它包括无纺布层、第一透析层、脂质纳米银离子层和第二透析层，所述第一透析层设置在无纺布层上，所述脂质纳米银离子层设置在第一透析层上，所述第二透析层设置在脂质纳米银离子层上。本实用新型具有透气性强、不粘伤口、能促进伤口愈合的特点，能够保护创面不受外界损伤。

Description

银离子创伤抗菌敷料
技术领域
本实用新型涉及一种医疗用品，特别是涉及一种银离子创伤抗菌敷料。
背景技术
由于受伤后的皮肤容易感染或滋生细菌，在使用传统的治疗伤口的过程中，需要在伤口处涂布油膏或散剂，并运用纱布等材料进行包扎，不仅操作麻烦，而且由于所使用的膏药都是将药物和粘结剂混匀后涂布于基质上构成，在使用时，易导致膏药与皮肤粘连，给患者带来较大痛苦，而且不能同时解决伤口的全面透气、渗出液的吸收和创面疤痕等问题。
实用新型内容
本实用新型的目的是为了克服现有技术的不足，提供一种透气性好、抗菌性强、使用方便的银离子创伤抗菌敷料。
本实用新型所采用的技术方案如下：银离子创伤抗菌敷料，它包括无纺布层、第一透析层、脂质纳米银离子层和第二透析层，所述第一透析层设置在无纺布层上，所述脂质纳米银离子层设置在第一透析层上，所述第二透析层设置在脂质纳米银离子层上。
进一步的，所述脂质纳米银离子层采用硅胶与固态纳米银离子制成。
本实用新型的有益效果是：
（1）本实用新型设两个透析层，在伤口部位粘贴银离子创伤抗菌敷料后，第一透析层起到增强敷料和皮肤的透气性作用，防止皮肤红肿发痒；第二透析层可起到易与创口剥离的作用，防止换药时损伤创面。
（2）本实用新型的所述脂质纳米银离子层采用硅胶与固态纳米银离子复合而成，纳米银离子具有很强的抗菌作用，有效的保护了伤口的愈合。
附图说明
图l是本实用新型的结构示意图。
附图中： l、无纺布层     2、第一透析层    3、脂质纳米银离子层     4、第二透析层。 
具体实施方式
如图1所示，一种银离子创伤抗菌敷料，它涉及医疗用品领域，包括无纺布层1、第一透析层2、脂质纳米银离子层3和第二透析层4，所述第一透析层2设置在无纺布层1上，所述脂质纳米银离子层3设置在第一透析层2上，所述第二透析层4设置在脂质纳米银离子层3上。无纺布层1可吸收创面多余渗出液，保持创面的适宜湿度，提高创面的愈合速度。本实用新型的特点在于它设两个透析层，在伤口部位粘贴银离子创伤抗菌敷料后，所述第一透析层2起到增强敷料和皮肤的透气性作用，防止皮肤红肿发痒；第二透析层4可起到易与创口剥离的作用，防止换药时损伤创面。所述脂质纳米银离子层3采用硅胶与固态纳米银离子复合而成，纳米银离子起到了抗菌作用，有效的保护了伤口的愈合，硅胶不含任何有害物质。本实用新型具有透气性强、不粘伤口、能促进伤口愈合的特点，能够保护创面不受外界损伤。
需要指出的是，本实用新型并不限于上述实施方式，任何熟悉本专业的技术人员在基于本实用新型技术方案内对上述实施例所作的任何简单修改、组合应用、等同变化与修饰，均属于本实用新型的保护范围内。

Claims (2)

1.银离子创伤抗菌敷料，它包括无纺布层、第一透析层、脂质纳米银离子层和第二透析层，所述第一透析层设置在无纺布层上，所述脂质纳米银离子层设置在第一透析层上，所述第二透析层设置在脂质纳米银离子层上。
2.根据权利要求l所述的银离子创伤抗菌敷料，所述脂质纳米银离子层采用硅胶与固态纳米银离子制成。
CN201320553431.1U 2013-09-07 2013-09-07 银离子创伤抗菌敷料 Expired - Lifetime CN203506977U (zh)

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CN201320553431.1U CN203506977U (zh) 2013-09-07 2013-09-07 银离子创伤抗菌敷料

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