Microscopic scissors with stainless steel head and titanium alloy handle structure

• Main Authors: XING XUEYAN, ZHONG CHUANFENG, GUO TAO, XU ZELU
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model belongs to the technical field of medical instruments, and particularly relates to a pair of microscopic scissors with a stainless steel head and a titanium alloy handle structure. According to the microscopic scissors, the head is made of stainless steel materials, so that the shearing performance is good; the handle part is made of titanium alloy or other materials with the density smaller than that of stainless steel, the hand feeling is light during operation, and the anti-rust capacity is high; the head part adopts a pin shaft riveting structure, and has the advantages of prevention of screw looseness, few processing procedures, low processing cost, improvement of the strength of the gill shaft and the head part, reduction of the fracture risk and prolonging of the service life. 本实用新型属于医疗器械技术领域，具体涉及一种不锈钢头、钛合金手柄结构的显微剪。本实用新型的显微剪，头部采用不锈钢材料，剪切性能好；柄部采用钛合金或其他密度比不锈钢密度小的材料，操作时手感轻、防锈能力强；头部采用销轴铆接结构，具有防止螺钉松动，加工工序少、加工成本低，鳃轴和头部强度提高、减小断裂风险、提高使用寿命的优点。