Patent attributes
A tracheoscope includes a handle having a control mechanism; one end of the handle is connected with a plug-in type screen, and the other end of the handle is combined with a catheter; the far end of the catheter is provided with a hose part including a main elastic spring ring inside, and the farthest end of the catheter is combined with a probe provided with a shooting module and luminophors inside; two pull wires are arranged in the catheter; and the near ends of the two pull wires are extended and are combined on the control mechanism, and the far ends of the two pull wires are respectively arranged in two small elastic spring rings in a penetration manner and are fixed. The probe can be stably combined with the shooting module and the luminophors, so the shooting stability is improved.
