CN112618160A - 一种医用敷芯 - Google Patents

一种医用敷芯 Download PDF

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CN112618160A
CN112618160A CN202110012025.3A CN202110012025A CN112618160A CN 112618160 A CN112618160 A CN 112618160A CN 202110012025 A CN202110012025 A CN 202110012025A CN 112618160 A CN112618160 A CN 112618160A
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倪凯
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Yangzhou Kairuite Medical Article Co ltd
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    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
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    • B32B5/022—Non-woven fabric
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
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    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
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Abstract

本发明涉及医用材料技术领域，具体地说，尤其涉及一种医用敷芯，包括针刺无纺布，所述针刺无纺布或不复合或一侧复合或两侧均复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。本发明采用粘胶纤维、涤纶纤维制成，柔软、透气，具有良好的吸收性和柔软性，其表面特殊的聚乙烯网格薄层能有效防止敷料与伤口粘边，揭离或者更换时不会引起疼痛；本发明不会对人体造成过敏、皮肤刺激或细胞毒性，且又能有效地防护创口不受细菌感染，有较强的吸收性能，达到国家制定的卫生标准，是新一代系列医用敷料产品的理想吸收材料。

Description

一种医用敷芯
技术领域
本发明涉及医用材料技术领域，具体地说，尤其涉及一种医用敷芯。
背景技术
医用伤口敷贴起到临时包扎止血、伤口渗液控制、隔离保护、抗菌消炎、促进创口愈合等作用，由于方便使用，减少了伤口护理工作量，越来越受到广大医务工作者和患者的欢迎。
现有的医用敷芯柔软性和透气性均有待提高，有些医用敷芯会对敏感人群造成皮肤过敏。
发明内容
本产品为了解决以上问题提供了一种医用敷芯，具有更好的吸收性和柔软性。
本发明的目的可以通过以下技术方案实现：一种医用敷芯，包括针刺无纺布，所述针刺无纺布或不复合或一侧复合或两侧均复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。
进一步的，所述隔离膜和针刺无纺布采用不同颜色进行标记。
进一步的，所述隔离膜成分为100％聚乙烯，所述隔离膜的开孔点数为：纵向19～21个/25.4mm，横向33～37个/25.4mm。
进一步的，所述隔离膜采用进口美国DelStar隔离膜，型号分别为：CM19；CB21；CB15；CM18；X550NAT-E；X550BLUE-E；X550BROWN-E；X550YELLOW-E。
进一步的，所述针刺无纺布包括涤纶纤维或粘胶纤维或者任意比例的涤纶纤维和粘胶纤维的混合物。
进一步的，所述粘胶纤维成分为100％木浆或100％棉浆或50％木浆和50％棉浆。
进一步的，所述涤纶纤维为100％聚酯纤维。
本发明的有益效果是：
1、本发明采用粘胶纤维、涤纶纤维制成，柔软、透气，具有良好的吸收性和柔软性，其表面特殊的聚乙烯网格薄层能有效防止敷料与伤口粘边，揭离或者更换时不会引起疼痛；
2、本发明不会对人体造成过敏、皮肤刺激或细胞毒性，且又能有效地防护创口不受细菌感染，有较强的吸收性能，达到国家制定的卫生标准，是新一代系列医用敷料产品的理想吸收材料。
具体实施方式
实施例1
一种医用敷芯，仅使用针刺无纺布，所述针刺无纺布，所述针刺无纺布包括涤纶纤维或粘胶纤维或者任意比例的涤纶纤维和粘胶纤维的混合物。所述粘胶纤维成分为50％木浆和50％棉浆。所述涤纶纤维为100％聚酯纤维。
实施例2
一种医用敷芯，包括针刺无纺布，所述针刺无纺布的一侧复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。
进一步的，所述隔离膜和针刺无纺布采用不同颜色进行标记。
进一步的，所述隔离膜成分为100％聚乙烯，所述隔离膜的开孔点数为：纵向19～21个/25.4mm，横向33～37个/25.4mm。
进一步的，所述针刺无纺布为任意比例的涤纶纤维和粘胶纤维的混合物。
进一步的，所述粘胶纤维成分为100％木浆。
进一步的，所述涤纶纤维为100％聚酯纤维。
实施例3
一种医用敷芯，包括针刺无纺布，所述针刺无纺布的两侧均复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。
进一步的，所述隔离膜和针刺无纺布采用不同颜色进行标记。
进一步的，所述隔离膜成分为100％聚乙烯，所述隔离膜的开孔点数为：纵向19～21个/25.4mm，横向33～37个/25.4mm。
进一步的，所述针刺无纺布为任意比例的涤纶纤维和粘胶纤维的混合物。
进一步的，所述粘胶纤维成分为100％棉浆。
进一步的，所述涤纶纤维为100％聚酯纤维。
实施例4
一种医用敷芯，包括针刺无纺布，所述针刺无纺布两侧均复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。
进一步的，所述隔离膜和针刺无纺布采用不同颜色进行标记。
进一步的，所述隔离膜采用进口美国DelStar隔离膜，型号分别为：CM19；CB21；CB15；CM18；X550NAT-E；X550BLUE-E；X550BROWN-E；X550YELLOW-E。
进一步的，所述针刺无纺布为任意比例的涤纶纤维和粘胶纤维的混合物。
进一步的，所述粘胶纤维成分为50％木浆和50％棉浆。
进一步的，所述涤纶纤维为100％聚酯纤维。
实施例5
一种医用敷芯，包括针刺无纺布，所述针刺无纺布两侧均复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。
进一步的，所述隔离膜和针刺无纺布采用不同颜色进行标记。
进一步的，所述隔离膜采用进口美国DelStar隔离膜，型号分别为：CM19；CB21；CB15；CM18；X550NAT-E；X550BLUE-E；X550BROWN-E；X550YELLOW-E。
进一步的，所述针刺无纺布为任意比例的涤纶纤维和粘胶纤维的混合物。
进一步的，所述粘胶纤维成为50％木浆和50％棉浆。
进一步的，所述涤纶纤维为100％聚酯纤维。
本发明采用粘胶、涤纶纤维制成，柔软、透气，且具有良好的吸收性和柔软性，其表面特殊的聚乙烯网格薄层能有效防止敷料与伤口粘边揭离或更换时不会引起任何疼痛。作为创口贴、敷料贴、输液贴、急救包配件等医用敷料产品的吸水垫材料，考虑了其柔软、透水、透气等特殊要求，不会对人体造成过敏、皮肤刺激或细胞毒性，且又能有效地防护创口不受细菌感染，有较强的吸收性能，达到国家制定的卫生标准，是新一代系列医用敷料产品的理想吸收材料。
综上所述，仅为本发明的较佳实施例而已，并非用来限定本发明实施的范围，凡依本发明权利要求范围所述的形状、构造、特征及精神所为的均等变化与修饰，均应包括于本发明的权利要求范围内。

Claims (7)

1.一种医用敷芯，其特征在于：包括针刺无纺布，所述针刺无纺布或不复合或一侧复合或两侧均复合有隔离膜，所述隔离膜和针刺无纺布热复合而成，复合温度为120～125℃。
2.根据权利要求1所述的一种医用敷芯，其特征在于：所述隔离膜和针刺无纺布采用不同颜色进行标记。
3.根据权利要求1所述的一种医用敷芯，其特征在于：所述隔离膜成分为100％聚乙烯，所述隔离膜的开孔点数为：纵向19～21个/25.4mm，横向33～37个/25.4mm。
4.根据权利要求1所述的一种医用敷芯，其特征在于：所述隔离膜采用进口美国DelStar隔离膜，型号分别为：CM19；CB21；CB15；CM18；X550NAT-E；X550BLUE-E；X550BROWN-E；X550YELLOW-E。
5.根据权利要求1所述的一种医用敷芯，其特征在于：所述针刺无纺布包括涤纶纤维或粘胶纤维或者任意比例的涤纶纤维和粘胶纤维的混合物。
6.根据权利要求5所述的一种医用敷芯，其特征在于：所述粘胶纤维成分为100％木浆或100％棉浆或50％木浆和50％棉浆。
7.根据权利要求5所述的一种医用敷芯，其特征在于：所述涤纶纤维为100％聚酯纤维。
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CN105030418A (zh) * 2015-06-24 2015-11-11 吴江富凯医用卫生用品有限公司 一种绷带用吸水垫
CN105120813A (zh) * 2013-01-28 2015-12-02 Iwmt知识产权控股有限公司 一种创口敷料
CN205054602U (zh) * 2015-09-21 2016-03-02 苏州艾美医疗用品有限公司 医用可探测吸水垫
CN105521519A (zh) * 2015-12-18 2016-04-27 厦门百美特生物材料科技有限公司 一种藻酸盐敷芯
CN106943232A (zh) * 2017-03-01 2017-07-14 苏州艾美医疗用品有限公司 复合型多孔轻质强吸水性医用吸水垫

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