Disposable split type fiber bronchoscope capable of turning by 360 degrees

Abstract

Disclosed is a disposable split type fiber bronchus endoscope capable of turning by 360 degrees. The disposable split type fiber bronchus endoscope comprises an extension tube, a locking structure isarranged on the upper side of the extension tube, a hollow control tube is arranged on the upper side of the locking structure, a rocking handle is arranged on the upper side of the control tube, a rocking rod is fixedly connected to the lower side of the rocking handle, a rotating ball is fixedly connected to the lower side of the rocking rod, the outer circumference of the rotating ball is fixedly connected with a plurality of supporting blocks, and the supporting blocks are fixedly connected with pull lines. According to the disposable split type fiber bronchus endoscope capable of turningby 360 degrees, the problems that a lens and a bionic joint part of a fiber bronchoscope commonly used in the anesthesiology department at present can only turn forwards and backwards and cannot turnby 360 degrees, and the angle is not easy to adjust during intrapulmonary observation and operation are effectively solved; and the problems that during exploration, tissue fluid, secreta or blood ofthe lung cannot be sucked away, the disinfection and sterilization time of the fiber bronchoscope is long, and one fiber bronchoscope cannot be used by multiple persons in one day in an operating roomcan be effectively solved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a one-time use split fiber bronchoscope with 360-degree steering. Background technique [0002] At present, the double-lumen bronchial catheter or bronchial occluder widely used in clinical practice can meet the above clinical needs, but the operation process cannot be directly viewed, and the image of the insertion site cannot be seen, so a fiberoptic bronchoscope needs to be inserted; during the operation, if the catheter If displacement occurs, the position also needs to be adjusted with the assistance of a fiberoptic bronchoscope; currently, the visible double-lumen bronchial catheter used in China is too expensive, and only a miniature camera is added inside the catheter, and the imaging quality is not high, so it cannot be adjusted. angle; [0003] At present, the fiberoptic bronchoscope commonly used in anesthesiology is too expensive. The price of one piece ranges from...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a split-type fiberoptic bronchoscope with 360-degree steering for one-time use, which effectively solves the problem that the operation process cannot be directly performed when double-lumen bronchial catheters or bronchial occluders are widely used clinically. The image of the insertion site cannot be seen; currently, the fiberoptic bronchoscope lens and bionic joints commonly used in anesthesiology can only be turned forward and backward, but cannot be turned 360°, and it is difficult to adjust the angle when observing and operating in the lung; In addition to tissue fluid, secretions or blood in the lungs, it will affect the smooth progress of the exploration. It takes a long time to sterilize the fiberoptic bronchoscope. Most of the fiberoptic bronchoscopes cannot be used by multiple people in the operating room in one day.

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