一次性使用自毁式无菌套管针灸针的设计与应用  

Design and application of a disposable self-destructed and sheath-encased sterile acupuncture needle

作　　者：李孟汉[1,2,3] 张元 冉大为 杨欣铭 杜宇征 LI Menghan;ZHANG Yuan;RAN Dawei;YANG Xinming;DU Yuzheng(Clinical Acupuncture Department,First Teaching Hospital of Tianjin University of TCM,Tianjin 300193,China;National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion,Tianjin 300193;Graduate College,Tianjin University of TCM,Tianjin 301617)

机构地区：[1]天津中医药大学第一附属医院针灸部,天津300193 [2]国家中医针灸临床医学研究中心,天津300193 [3]天津中医药大学研究生院,天津301617

出　　处：《中国针灸》2024年第7期856-858,共3页Chinese Acupuncture & Moxibustion

摘　　要：设计一种一次性使用自毁式无菌套管针灸针,可有效解决常规针灸针临床操作时存在的安全、卫生问题。该管针由针体、套管和卡止组件三部分构成,针体与外部套管相对滑动或旋转而不脱离,便于施术者进行提插和捻转手法的操作,且确保未刺入的针身始终处于套管和患者皮肤构成的无菌密闭空间内。套管和针柄之间设置卡止组件,起针后针身缩回并卡止到套管内,避免针尖外露,实现自毁,可防止针刺意外和重复使用。该装置易于操作,可有效降低使用过程中存在的感染风险,保障医护人员自身安全。A kind of disposable self-destructed and sheath-encased sterile acupuncture needle is designed to efficiently solve the issues of safety and sterilization encountered in the routine operation of acupuncture.The needle consists of three components,i.e.the needle body,the sheath and the locker.The needle body is movable and rotatable in the sheath,but can not be separated from the sheath.It is convenient for the operator to perform the lifting-thrusting and twisting techniques,and to prevent the non-punctured portion of the body from being out off the sheath so that a sterile confined room is formed between the needle and the skin of the operated area.With a locker installed between the sheath and the needle handle,after needle removal,the needle body can be returned and locked in the sheath,avoiding the exposure of needle tip,obtaining the self-destruction of needle and preventing from needling accident and reuse of needle.The devise is operated easily,which is effectively reduce the risk of infection and ensure the safety of medical staffs in practice.

关 键 词：针灸器械 一次性针灸针 管针 自毁式 无菌操作 

分 类 号：R245-33[医药卫生—针灸推拿学]