CN106421936A - 用于对头部伤口进行加压止血的头套 - Google Patents

用于对头部伤口进行加压止血的头套 Download PDF

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CN106421936A
CN106421936A CN201611046621.9A CN201611046621A CN106421936A CN 106421936 A CN106421936 A CN 106421936A CN 201611046621 A CN201611046621 A CN 201611046621A CN 106421936 A CN106421936 A CN 106421936A
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CN106421936B (zh
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成姗姗
赵瑾
陈倩
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Suzhou Science and Technology Town Hospital
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    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04Macromolecular materials
    • A61L31/06Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
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    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04Macromolecular materials
    • A61L31/042Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
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    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404Biocides, antimicrobial agents, antiseptic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
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    • A61L2400/04Materials for stopping bleeding

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Abstract

本案涉及用于对头部伤口进行加压止血的头套,其从上至下依次设置有第一抗菌层、第一弹力层、第一透气层、基材层、第二透气层、第二弹力层和第二抗菌层。本案通过对压伤头套结构的改进,使得其可以具备对头部更紧实的压伤效果;通过对压伤头套材料配方的改进,使得其对头部的包裹稳定性和透气舒适性得到提升,且具备抗菌抗过敏功能,可用于敏感型肤质的人群,具备较高的舒适度和推广应用的商业潜力。

Description

用于对头部伤口进行加压止血的头套
技术领域
本发明属于医用材料领域,特别涉及一种用于对头部伤口进行加压止血的头套。
背景技术
在现有技术中,用于对头部伤口进行加压止血的头套产品仅能够满足于最基本的医学功能,其在用户体验方面做的较差,例如在舒适度方面不尽如人意,佩戴患者易出现头部闷痒,不易透气排汗等现象。因此,如何开发一款压伤头套材料,其既能够满足压伤需求,又能抗菌透气,使佩戴者舒服,成为了当下研究的难点。
发明内容
针对现有技术存在的不足,本案的目的是提出一种用于对头部伤口进行加压止血的头套。
本案通过以下技术方案实现:
一种用于对头部伤口进行加压止血的头套,其从上至下依次设置有第一抗菌层、第一弹力层、第一透气层、基材层、第二透气层、第二弹力层和第二抗菌层。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述第一抗菌层和第二抗菌层的厚度为15-20μm。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述第一弹力层和第二弹力层的厚度为10-20μm。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述第一透气层和第二透气层的厚度为10-15μm。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述基材层的厚度为50-60μm。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述基材层呈网状。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述基材层为芳纶纤维。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述第一弹力层和第二弹力层为天然乳胶。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述第一透气层和第二透气层为竹纤维。
优选的是,所述的用于对头部伤口进行加压止血的头套,其中,所述第一抗菌层和第二抗菌层包括以下组分:
聚酯纤维 100重量份;
聚丙交酯纤维 30-35重量份;
纳米银线 8-12重量份;
亚麻纤维 6-8重量份。
本发明的有益效果是:本案通过对压伤头套结构的改进,使得其可以具备对头部更紧实的压伤效果;通过对压伤头套材料配方的改进,使得其对头部的包裹稳定性和透气舒适性得到提升,且具备抗菌抗过敏功能,可用于敏感型肤质的人群,具备较高的舒适度和推广应用的商业潜力。
附图说明
图1为用于对头部伤口进行加压止血的头套的结构示意图。
具体实施方式
下面结合附图对本发明做进一步的详细说明,以令本领域技术人员参照说明书文字能够据以实施。
本案列出一实施例的用于对头部伤口进行加压止血的头套,其从上至下依次设置有第一抗菌层1、第一弹力层2、第一透气层3、基材层4、第二透气层5、第二弹力层6和第二抗菌层7。
其中,第一抗菌层1和第二抗菌层7的厚度优选为15-20μm。
其中,第一弹力层2和第二弹力层6的厚度优选为10-20μm。
其中,第一透气层3和第二透气层5的厚度优选为10-15μm。
其中,基材层4的厚度优选为50-60μm。
其中,基材层4优选呈网状。网状的好处是减重和透气。
其中,基材层4优选为芳纶纤维。芳纶纤维横向拉伸强度强,韧性好,可提高头套的压伤效果。
其中,第一弹力层2和第二弹力层6优选为天然乳胶。天然乳胶不仅可以使头套材料具备出色的弹性和透气性,其具有的密度也能发挥适度的增重作用,使得头套本身具备了对头部更加优异的包裹稳定性和服贴性。
其中,第一透气层3和第二透气层5优选为竹纤维。竹纤维具有质轻、透气性强、耐湿性强的特点。
其中,第一抗菌层1和第二抗菌层7的组分相同,其优选包括以下组分:
聚酯纤维 100重量份;
聚丙交酯纤维 30-35重量份;
纳米银线 8-12重量份;
亚麻纤维 6-8重量份。
抗菌层以聚酯纤维为主体,并辅以抗菌的纳米银线,使头套具备了舒适性取向的触感,且不会引发皮肤的过敏等不适感,达到了医用级水准;并且,通过在抗菌层中引入具有生物兼容性的聚丙交酯纤维和高透气性高韧性的亚麻纤维,增加了抗菌层的体感舒适度和透气性,并使得头套在使用时,包覆压力强而不勒紧。
本案的压伤头套适用于所有人群,触感舒适,透气性强,不产生过敏症状,包覆压力稳定,服贴且不易滑动,符合医用压伤需求。
尽管本发明的实施方案已公开如上,但其并不仅仅限于说明书和实施方式中所列运用,它完全可以被适用于各种适合本发明的领域,对于熟悉本领域的人员而言,可容易地实现另外的修改,因此在不背离权利要求及等同范围所限定的一般概念下,本发明并不限于特定的细节和这里示出与描述的图例。

Claims (10)

1.一种用于对头部伤口进行加压止血的头套,其特征在于,从上至下依次设置有第一抗菌层、第一弹力层、第一透气层、基材层、第二透气层、第二弹力层和第二抗菌层。
2.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述第一抗菌层和第二抗菌层的厚度为15-20μm。
3.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述第一弹力层和第二弹力层的厚度为10-20μm。
4.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述第一透气层和第二透气层的厚度为10-15μm。
5.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述基材层的厚度为50-60μm。
6.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述基材层呈网状。
7.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述基材层为芳纶纤维。
8.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述第一弹力层和第二弹力层为天然乳胶。
9.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述第一透气层和第二透气层为竹纤维。
10.如权利要求1所述的用于对头部伤口进行加压止血的头套,其特征在于,所述第一抗菌层和第二抗菌层包括以下组分:
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CN203183148U (zh) * 2013-03-29 2013-09-11 南阳市汇博生物技术有限公司 一种医用敷料膜片
CN204521220U (zh) * 2015-01-12 2015-08-05 梁娜 一种医用包扎头套
CN206660176U (zh) * 2016-11-23 2017-11-24 苏州科技城医院 用于对头部伤口进行加压止血的头套
CN207370151U (zh) * 2017-09-18 2018-05-18 安红叶 一种双层头巾

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