2 results about "Primary bronchus" patented technology

The utility model belongs to the technical field of medical apparatus and instruments, concretely relates to a child body position drainage pad, first support board is fixedly connected with the top of bed frame, one end of first support board is fixedly connected with the pivot, the surface rotationally connects with second support board of pivot, be provided with push assembly and insert component on bed frame, push assembly includes pivot block fixedly connected with the second support plate near bed frame side, the bottom side fixedly connected with support rod of bed frame, the top fixed mounting of support rod has electric push rod, the top of bed frame near electric push rod is provided with rectangular hole. The utility model can adjust the angle and height of pad height flexibly, ensure that sputum can move to main bronchus smoothly, simultaneously, be equipped with special beat area, be convenient for medical staff to carry out effective back operation, to promote sputum discharge, also provide lateral restraint, prevent the body of sick child to lean forward, thereby improve sputum discharge efficiency.

The invention provides a guide wire guide puncture type trachea / cricothyroid membrane puncture indwelling catheter device. The guide wire guide puncture type trachea / cricothyroid membrane puncture indwelling catheter device is characterized by comprising a puncture indwelling catheter body and a trachea supporting component; wherein the puncture indwelling catheter body comprises a first puncture indwelling catheter and a second puncture indwelling catheter; the first puncture indwelling catheter, the second puncture indwelling catheter and the side edge part are connected to form an integrated two-pipeline model; the air pipe supporting component comprises a first air pipe supporting component and a second air pipe supporting component; the first trachea supporting component is provided with an expandable head and is telescopically arranged in the first puncture indwelling tube; and the second trachea supporting component is provided with an expandable head and is telescopically arranged in the second puncture indwelling tube. The tracheal cricothyroid membrane puncture indwelling catheter has the effect of expanding a main bronchus after entering a trachea through cricothyroid membrane puncture.