阅读说明：本技术 一种采用便携电纺丝技术制备的多层功能化伤口敷料 (Multilayer functional wound dressing prepared by adopting portable electrospinning technology ) 是由 高光辉 董沛鑫 周鲁滨 于 2021-09-06 设计创作，主要内容包括：本发明公开了一种采用便携电纺丝技术制备的多层功能化伤口敷料,此伤口敷料具有三层结构,亲肤疏水层为贴近皮肤侧,亲水吸液层为中间层,疏水防粘层为贴近衣物侧。亲肤疏水层包含如下成分：聚乙烯醇缩丁醛、聚乙烯基吡咯烷酮、槲皮素、维生素K2、异丙醇。亲水吸液层中包含如下成分：聚乙烯基吡咯烷酮、聚丙烯酸钠、水溶性壳聚糖、无水乙醇、纯化水。疏水防粘层包含如下成分：聚乙烯基缩丁醛、乙基纤维素、槲皮素、无水乙醇。此敷料的多功能化三层结构,使伤口环境湿润,同时避免了伤口过度补水,有利于促进伤口快速愈合,且简洁便携的伤口敷料制备方法使得医用临床的根据伤口位置和形状个性化定制紧密贴合伤口的敷料成为可能,具有很好的前景。(The invention discloses a multilayer functional wound dressing prepared by adopting a portable electrospinning technology, which has a three-layer structure, wherein a skin-friendly hydrophobic layer is close to the skin side, a hydrophilic liquid absorption layer is a middle layer, and a hydrophobic anti-sticking layer is close to the garment side. The skin-friendly hydrophobic layer comprises the following components: polyvinyl butyral, polyvinyl pyrrolidone, quercetin, vitamin K2, and isopropanol. The hydrophilic liquid absorbing layer comprises the following components: polyvinyl pyrrolidone, sodium polyacrylate, water-soluble chitosan, absolute ethyl alcohol and purified water. The hydrophobic release layer comprises the following components: polyvinyl butyral, ethyl cellulose, quercetin and absolute ethyl alcohol. The multifunctional three-layer structure of the dressing enables the wound environment to be moist, avoids excessive water replenishing of the wound, is beneficial to promoting the rapid healing of the wound, and the simple and portable preparation method of the wound dressing enables the medical clinical personalized dressing closely attached to the wound according to the position and the shape of the wound to be possible, so that the dressing has a good prospect.)