一种神经内镜用辅助持镜吸引装置及方法

本发明公开了一种神经内镜用辅助持镜吸引装置及方法，包括壳体，所述壳体一侧设有指壳，所述指壳内部设有若干个指孔，所述指孔内设有若干个指控调节机构，所述指控调节机构包括位于所述指孔内壁上的凹槽一，所述凹槽一内设有两个对称设置的弧形架，所述弧形架内部一侧设有弹簧一，所述弹簧一的另一端设有活动块一，所述活动块一外表面设有连接轴，所述连接轴上套设有套环，所述套环外表面连接有连接杆一，两个所述连接杆一的另一端通过支撑杆一活动连接。有益效果：在限定神经内镜镜头时，螺丝通过与螺纹孔的螺纹作用从而将弹性垫挤压在螺丝与神经内镜镜头之间，进而通过压力传感器与状态灯的预警作用，来明确螺丝的旋入深度。 The auxiliary endoscope-holding suction device comprises a shell, a finger shell is arranged on one side of the shell, a plurality of finger holes are formed in the finger shell, a plurality of finger control adjusting mechanisms are arranged in the finger holes, and each finger control adjusting mechanism comprises a first groove located in the inner wall of the corresponding finger hole and a second groove located in the inner wall of the corresponding finger hole; two symmetrically-arranged arc-shaped frames are arranged in the first groove, a first spring is arranged on one side of the interior of each arc-shaped frame, a first movable block is arranged at the other end of each first spring, a connecting shaft is arran