利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107334450A 一种超细软性内窥镜用可调向套管及超细软性内窥镜 审中-实审

一种超细软性内窥镜用可调向套管及超细软性内窥镜
摘要：
本发明涉及一种超细软性内窥镜用可调向套管。其包括套管手柄、安装套管本体和两根操纵线。套管本体的前部沿相对的两侧分别开设有多个凹槽。套管本体上还分别开设有内窥镜管道和操纵线管道。操纵线管道具有两个且相对设置，每一操纵线管道对应穿过套管本体一侧的凹槽。每一操纵线对应穿设在一操纵线管道中，操纵线的一端与套管本体的前部固定连接，另一端从操纵线管道的后部穿出套管本体。本发明通过在套管本体上开设凹槽的结构使超细软性内窥镜的调向功能的结构形成在套管本体上，降低了超细软性内窥镜的加工难度。保护隔离膜的设置避免了对软性内窥镜的消毒操作，从而提高了软性内窥镜使用寿命。
摘要（英）：

The invention relates to an adjustable sleeve used for a superfine soft endoscope. The adjustable sleeve comprises a sleeve handle, an installing sleeve body and two operation lines, wherein multiple grooves are formed in the two opposite sides of the front part of the sleeve body, and an endoscope pipeline and operation line pipelines are formed in the sleeve body; the two operation line pipelines are formed oppositely, and each operation line pipeline correspondingly penetrates through the groove in one side of the sleeve body; each operation line correspondingly penetrates through one operation line pipeline, one end of each operation line is fixedly connected with the front part of the sleeve body, and the other end of the operation line penetrates out of the sleeve body from the rear part of the corresponding operation line pipeline. The groove structure is formed in the sleeve body, so that the direction adjusting function structure of the superfine soft endoscope is formed on the sleeve body, and the machining difficulty of the superfine soft endoscope is reduced. The operation of disinfecting the soft endoscope is avoided by arranging a protective isolating membrane, and therefore the service life of the soft endoscope is prolonged.

0/0