The invention discloses a graphene surgical knife, comprising a knife handle and a blade. The operating knives are size 3, No. 3 lengthened, No. 4, No. 4 lengthened, No. 7, No. 9, 18CM bent, 18CM bent, and the surgical blades are 10-27, 34, 36. The utility model is characterized in that the blade is composed of graphene material. The positive effects and the advantages of the invention: one is hard with extraordinary qualities, sharp blade can be accelerated speed, to avoid severe pain caused by surgical wound (non anesthetic state). The two is a widely used model can promote the operation of the cutting instrument, resulting in cutting, improving the hemostatic efficacy of surgical trauma, more and more small, the rapid development of market demand determines not only further promote the implementation of the surgery, but also can realize the graphene price of civilians through high-tech means struggling to find a way out for the utility of graphite ene stage caused by the widely used by fire. Three is material cost, production cost.
【技术实现步骤摘要】
一种石墨烯手术刀
本专利技术涉及一种手术刀,特别涉及到一种石墨烯手术刀。
技术介绍
石墨烯是一种二维碳材料,是单层石墨烯、双层石墨烯和少层石墨烯的统称。石墨烯是已知的世上最薄、最坚硬的纳米材料,它几乎是完全透明的,只吸收2.3%的光;导热系数高达5300W/m·K,高于碳纳米管和金刚石,常温下其电子迁移率超过15000cm2/V·s,又比纳米碳管或硅晶体高,而电阻率只约10-8Ω·m,比铜或银更低,为世上电阻率最小的材料。因其电阻率极低,电子迁移的速度极快,因此被期待可用来发展更薄、导电速度更快的新一代电子元件或晶体管。由于石墨烯实质上是一种透明、良好的导体,也适合用来制造透明触控屏幕、光板、甚至是太阳能电池。被誉为“21世纪神奇材料”的石墨烯,以其神奇特性承载着人们的无数想象。世界主要国家均高度重视发展石墨烯相关产业,期待它带来巨大的市场价值。2014年10月,美国麻省理工学院研究人员发现,揉皱的石墨烯纸可用于制备易弯曲、折叠或拉伸到其原始大小800%的超级电容器,且揉皱-平复1000次其性能也不发生明显降低。石墨烯是单原子层的二维晶体材料,也是结构最为简单的碳材料。常见的石墨材料可以看作由石墨烯层层堆叠而成,因此石墨烯也被视作“单层石墨”。被誉为“21世纪神奇材料”的石墨烯是目前已知的世上最薄、最坚硬、室温下导电性最好而且拥有强大灵活性的纳米材料:它可以薄到只有一个碳原子的厚度,1毫米厚的石墨薄片中能剥离出300万层石墨烯;它很硬,其强度比钢还要高200倍;在室温下,电阻率最低的物质是银,而石墨烯的电阻率比银还小;它透明而不透气……种种特性使石墨烯未来 ...
【技术保护点】
一种石墨烯手术刀,包括刀柄和刀片。所述手术刀型号为3号,3号加长,4号,4号加长,7号,9号,18CM上弯,18CM下弯;所述手术刀片型号为10‑27,34,36。其技术特征是:刀片由石墨烯材料构成。
【技术特征摘要】
1.一种石墨烯手术刀,包括刀柄和刀片。所述手术刀型号为3号,3号加长,4号,4号加长,7号,9号,18...
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