CN107536136A - A kind of Medical porous protective clothing - Google Patents
A kind of Medical porous protective clothing Download PDFInfo
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- CN107536136A CN107536136A CN201710882293.4A CN201710882293A CN107536136A CN 107536136 A CN107536136 A CN 107536136A CN 201710882293 A CN201710882293 A CN 201710882293A CN 107536136 A CN107536136 A CN 107536136A
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Abstract
本发明公开了一种医用透气防护服，依次包括透气膜层、功能层及非织造材料层；所述功能层至少包含一抗菌层；所述透气膜层至少允许透过该膜层透气量达到60g/m2/h；所述非织造材料层克重占该防护服总重量比例至少为80％。本发明所提供的一种医用透气防护服，通过在防护服上设计透气膜层、杀菌层及非织造材料层等结构，有效地克服了市面上普通医用防护服的缺陷，使用时透气效果好，而且还能通过杀菌层对医务工作人员进行进一步的防感染保护，降低了被患者感染的风险。
The invention discloses a medical breathable protective clothing, which sequentially includes a breathable film layer, a functional layer and a non-woven material layer; the functional layer includes at least an antibacterial layer; the breathable film layer at least allows the air flow through the film layer to reach 60g/m 2 /h; the weight of the non-woven material layer accounts for at least 80% of the total weight of the protective clothing. The medical breathable protective clothing provided by the present invention effectively overcomes the defects of common medical protective clothing on the market by designing a breathable film layer, a bactericidal layer and a non-woven material layer on the protective clothing, and has a good ventilation effect when used. , and can further protect medical staff from infection through the bactericidal layer, reducing the risk of being infected by patients.
Description
技术领域technical field
本发明涉及医疗卫生领域，尤其涉及一种医用透气防护服。The invention relates to the medical and health field, in particular to a medical breathable protective clothing.
背景技术Background technique
现有技术的医用防护服透气功能较差，且布料采用经纬纺织纤维使透气、吸湿能力表现较差；尤其是医务人员在较长时间的手术工作时，为保证自身不被患者感染，长时间穿着近似于密闭的防护服，由于汗液不能有效与外界气体交换而浸湿衣服，导致医生护士们被迫脱掉工作服进行工作，给自身安全和健康带来严重风险。The medical protective clothing of the prior art has poor air permeability, and the cloth is made of warp and weft textile fibers to make the air permeability and moisture absorption performance poor; especially when medical personnel work for a long time, in order to ensure that they are not infected by patients, they have to wait for a long time. Wearing similar airtight protective clothing, the sweat can not effectively exchange with the outside air and soak the clothes, causing doctors and nurses to take off their work clothes to work, which poses a serious risk to their own safety and health.
发明内容Contents of the invention
本发明提供了一种医用透气防护服，通过对防护服布料的结构的改造，制造出一种透气效果好且避免被感染的防护服。The invention provides a medical breathable protective clothing. Through the modification of the fabric structure of the protective clothing, a protective clothing with good ventilation effect and avoiding infection is produced.
为达此目的，本发明采用以下技术方案：For reaching this purpose, the present invention adopts following technical scheme:
一种医用透气防护服，依次包括透气膜层、功能层及非织造材料层；所述功能层至少包含一抗菌层；所述透气膜层至少允许透过该膜层透气量达到60g/m2/h；所述非织造材料层克重占该医用防护服总重量比例至少为80％。A medical breathable protective clothing, which sequentially includes a breathable film layer, a functional layer and a non-woven material layer; the functional layer includes at least an antibacterial layer; the breathable film layer at least allows the air flow through the film layer to reach 60g/m 2 /h; the weight of the non-woven material layer accounts for at least 80% of the total weight of the medical protective clothing.
优选地，所述透气膜层透气量为80～100g/m2/h。Preferably, the air permeability of the air-permeable film layer is 80-100 g/m 2 /h.
优选地，所述透气膜层透气量平均为80g/m2/h。Preferably, the average air permeability of the breathable film layer is 80 g/m 2 /h.
优选地，所述透气膜层材料为微孔模材料，优选聚乙烯与碳酸钙共混而制成的微孔模材料。Preferably, the breathable film layer material is a microporous mold material, preferably a microporous mold material made by blending polyethylene and calcium carbonate.
优选地，所述透气膜层为非织造材料透气膜层，所述非织造材料透气膜层上表面粘合一层由非织造材料制成的一微孔膜层，所述微孔膜层上表面设有若干个透气微孔。Preferably, the breathable film layer is a nonwoven material breathable film layer, and the upper surface of the nonwoven material breathable film layer is bonded with a microporous film layer made of nonwoven material, and the microporous film layer is The surface is provided with several air-permeable micropores.
优选地，所述非织造材料透气膜层和微孔膜层通过粘胶点粘合。Preferably, the air-permeable film layer of the nonwoven material and the microporous film layer are bonded by glue points.
优选地，所述抗菌层是乙纶纤维或丙纶纤维表面经过纳米氧化银处理改性而制成；其中，所述纳米氧化银占乙纶或丙纶纤维总重比为0.5％～1％。Preferably, the antibacterial layer is made by modifying the surface of polyethylene fiber or polypropylene fiber through nano-silver oxide treatment; wherein, the nano-silver oxide accounts for 0.5% to 1% of the total weight of the polyethylene or polypropylene fiber.
优选地，所述功能层包括抗静电纤维层。Preferably, the functional layer comprises an antistatic fiber layer.
优选地，所述功能层包括防辐射纤维层。Preferably, the functional layer includes a radiation-proof fiber layer.
优选地，所述非织造材料层包括皮层及芯层，所述芯层为棉纤维。Preferably, the nonwoven material layer includes a skin layer and a core layer, and the core layer is cotton fiber.
本发明的有益效果为：本发明所提供的一种医用透气防护服，通过在防护服上设计透气膜层、杀菌层及非织造材料层等结构，有效地克服了市面上普通医用防护服的缺陷，使用时透气效果好，而且还能通过杀菌层对医务工作人员进行进一步的防感染保护，降低了被患者感染的风险。The beneficial effect of the present invention is: a kind of medical breathable protective clothing provided by the present invention effectively overcomes the disadvantages of common medical protective clothing on the market by designing structures such as a breathable film layer, a bactericidal layer and a non-woven material layer on the protective clothing. Defects, the ventilation effect is good when used, and the medical staff can be further protected against infection through the bactericidal layer, reducing the risk of infection by patients.
附图说明Description of drawings
图1是本发明的一种医用透气防护服的整体结构示意图；Fig. 1 is the overall structural representation of a kind of medical breathable protective clothing of the present invention;
图2是本发明的一种医用透气防护服的一种实施例的结构示意图；Fig. 2 is a schematic structural view of an embodiment of a medical breathable protective clothing of the present invention;
图3是本发明的一种医用透气防护服的另一种实施方式示意图；Fig. 3 is a schematic diagram of another embodiment of a medical breathable protective clothing of the present invention;
图4是本发明的一种医用透气防护服的实施例1的结构示意图；Fig. 4 is the structural representation of embodiment 1 of a kind of medical breathable protective clothing of the present invention;
图中：1-透气膜层；2-功能层；3-非织造材料层；12-微孔膜层；13-粘胶点；14-透气微孔；21-抗菌层；22-抗静电纤维层；23-防辐射纤维层。In the figure: 1-breathable film layer; 2-functional layer; 3-non-woven material layer; 12-microporous film layer; 13-glue point; 14-breathable microporous; 21-antibacterial layer; 22-antistatic fiber layer; 23-radiation-proof fiber layer.
具体实施方式detailed description
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
实施例1Example 1
如图1至4所示，一种医用透气防护服，依次包括透气膜层1、功能层2及非织造材料层3；功能层2至少包含一抗菌层21；透气膜层1至少允许透过该透气膜层1的透气量达到60g/m2/h；非织造材料层3克重占该防护服总重量比例至少为80％。通过设置透气膜层这一结构，使医用防护服在封闭的情况下，能够透气且要求保证透气量，因此，对于透气纤维的选择也应当满足该条件才能应用到本实施例中的防护服中；另外，本发明还包含抗菌层，保证了医务人员工作时穿上防护服后能够进一步地对皮肤或身体进行进一步保护。As shown in Figures 1 to 4, a medical breathable protective clothing comprises a breathable film layer 1, a functional layer 2 and a nonwoven material layer 3 in sequence; the functional layer 2 includes at least an antibacterial layer 21; the breathable film layer 1 at least allows The air permeability of the air-permeable film layer 1 reaches 60 g/m 2 /h; the weight of the non-woven material layer 3 accounts for at least 80% of the total weight of the protective clothing. By setting the structure of the breathable film layer, the medical protective clothing can be breathable and the air flow is required to be guaranteed when it is closed. Therefore, the selection of breathable fibers should also meet this condition before it can be applied to the protective clothing in this embodiment. In addition, the present invention also includes an antibacterial layer, which ensures that the medical personnel can further protect the skin or the body after wearing protective clothing when working.
在本实施例中，将透气膜层1的透气量限定为平均为80g/m2/h。In this embodiment, the air permeability of the air-permeable film layer 1 is limited to an average of 80 g/m 2 /h.
在本实施例中，透气膜层1是由微孔模材料制成，优选聚乙烯与碳酸钙共混而制成的微孔模。In this embodiment, the air-permeable film layer 1 is made of microporous mold material, preferably a microporous mold made by blending polyethylene and calcium carbonate.
在另一本实施例中，如图3所示，所述透气膜层1为非织造材料透气膜层，非织造材料透气膜层上表面粘合一层由非织造材料制成的一微孔膜层12，微孔膜层上表面设有若干个透气微孔14；非织造材料透气膜层和微孔膜层通过粘胶点粘合。In another present embodiment, as shown in Figure 3, the breathable film layer 1 is a nonwoven material breathable film layer, and a layer of micropores made of nonwoven material is bonded to the upper surface of the nonwoven material breathable film layer. The membrane layer 12 is provided with several air-permeable micropores 14 on the upper surface of the microporous membrane layer; the air-permeable membrane layer of the nonwoven material and the microporous membrane layer are bonded by glue points.
在本实施例中，抗菌层21是乙纶纤维或丙纶纤维表面经过纳米氧化银处理改性而制成；其中，所述纳米氧化银占乙纶或丙纶纤维总重比0.5％～1％。In this embodiment, the antibacterial layer 21 is made by modifying the surface of polyethylene fiber or polypropylene fiber through nano-silver oxide treatment; wherein, the nano-silver oxide accounts for 0.5%-1% of the total weight of the polyethylene or polypropylene fiber.
在本实施例中，功能层包括抗静电纤维层22。In this embodiment, the functional layer includes an antistatic fiber layer 22 .
在本实施例中，功能层还包括防辐射纤维层23。In this embodiment, the functional layer further includes a radiation-proof fiber layer 23 .
在本实施例中，非织造材料层3包括皮层及芯层，芯层为棉纤维。In this embodiment, the nonwoven material layer 3 includes a skin layer and a core layer, and the core layer is cotton fiber.
以上结合具体实施例描述了本发明的技术原理。这些描述只是为了解释本发明的原理，而不能以任何方式解释为对本发明保护范围的限制。基于此处的解释，本领域的技术人员不需要付出创造性的劳动即可联想到本发明的其它具体实施方式，这些方式都将落入本发明的保护范围之内。The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative efforts, and these modes will all fall within the protection scope of the present invention.
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| CN201710882293.4A CN107536136A (en) | 2017-09-26 | 2017-09-26 | A kind of Medical porous protective clothing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112874076A (en) * | 2021-01-26 | 2021-06-01 | 咸宁优维科技有限公司 | Nanofiber medical protective clothing material and preparation method thereof |
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Application publication date: 20180105 |