The utility model relates to a new practical needle knife, which comprises a needle body, a handle, a knife head and a fixing nail; the needle body comprises a left needle body and a right needle body; the handle comprises a left handle and a right handle; the knife head comprises a left knife head and a right knife head; the left handle is arranged at the end of the left needle body, and the left knife head is arranged at the end of the left needle body. The right handle is located at the end of the right needle body and the right knife head is located at the front end of the right needle body; the left needle body and the right needle body are crossed and hinged by fixed nails; the fixed nail is located at the connection between the needle body and the knife head; the left handle and the right handle are respectively vertically arranged on the opposite surface. Stripe clasp. Its advantages are as follows: it can reduce skin trauma while enlarging the blade length. For tendon sheath cutting, adhesion release and other diseases, it can reduce treatment time, improve work efficiency, and at the same time follow the long axis direction of the body needle insertion and operation, the operation is safer.
【技术实现步骤摘要】
一种新型实用针刀
本技术涉及医疗器械
,具体地说,是一种新型实用针刀。
技术介绍
小针刀疗法是一种介于手术方法和非手术方法之间的闭合性松解术。是在切开性手术方法的基础上结合针刺方法形成的。小针刀疗法操作的特点是在治疗部位刺入深部到病变处进行轻松的切割,剥离有害的组织,以达到止痛祛病的目的。现有的常规针刀的刀柄通常为扁平体,刀体为细圆柱,刀体前端设有细刀尖,然而在进行例如腱鞘切割,粘粘松解等疾病时,由于刀尖细小,需反复切割或粘粘,增加了治疗的时间,降低了工作的效率。中国专利文献:CN201621458266.1,申请日2016.12.28,专利名称为:一种新型针刀。公开了一种新型针刀,属于针刀结构领域。包括手柄、弯折部和针身,手柄通过弯折部连接针身,所述针身上设有刀刃部;所述刀刃部设置在针身前端一侧,刀刃部的两刀刃面之间的夹角呈80-120°,且刀刃部的刀尖为圆滑过渡结构;刀刃部刀尖到针身中心轴线的垂直距离不大于针身直径。中国专利文献:CN201020130570.X,申请日2010.03.09,专利名称为:尖侧刃针刀。公开了一种尖侧刃针刀,属于医疗器械领域,本技术包括手持柄和针身,其中所述针身的尖部和一侧上半部分为刀刃。上述专利文献CN201621458266.1中的一种新型针刀,采用在针刀前头设置圆滑结构的刀刃,不能划伤人体,但是对于分离软组织或筋膜可以起到相比现有技术事半功倍的效果;而专利文献CN201020130570.X中的尖侧刃针刀,采用加大刀刃面积,从而能更快的对病患组织进行切割、剥离,减少患者的病痛时间。但是关于一种能够减少皮肤创伤的同 ...
【技术保护点】
1.一种新型实用针刀,其特征在于,所述的针刀包括针体、手柄、刀头和固定钉;所述的针体包括左针体和右针体;所述的手柄包括左手柄和右手柄;所述的刀头包括左刀头和右刀头;所述的左手柄设于左针体的末端,左刀头设于左针体的前端;所述的右手柄设于右针体的末端,右刀头设于右针体的前端;所述的左针体与右针体之间呈交叉结构,且通过固定钉铰接;所述的固定钉设于针体与刀头连接处;所述的左手柄与右手柄相对面上分别设有竖条纹卡扣。
【技术特征摘要】
1.一种新型实用针刀,其特征在于,所述的针刀包括针体、手柄、刀头和固定钉;所述的针体包括左针体和右针体;所述的手柄包括左手柄和右手柄;所述的刀头包括左刀头和右刀头;所述的左手柄设于左针体的末端,左刀头设于左针体的前端;所述的右手柄设于右针体的末端,右刀头设于右针体的前端;所述的左针体与右针体之间呈交叉结构,且通过固定钉铰接;所述的固定钉设于针体与刀头连接处;所述的...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。