The invention relates to a
semiconductor laser nasal disease diagnosing and treating device and belongs to the technical field of
medical equipment. The
semiconductor laser nasal disease diagnosing and treating device comprises a cylinder, a
handle, a
laser focus lens, a laser
optical fiber connecting seat, an
optical fiber clamping seat, a
tail cover, zooming group lenses, a movable lens seat, a hand wheel, a
beam splitter, an
optical fiber head, a centered optical
system, a front taper sleeve, an optical
fiber light source connector, a visible light cold
light source, an imaging optical
system, a symmetric image converting
system, a CCD charge
coupling element connector, a computer and a laser. The
semiconductor laser
nasal disease diagnosing and treating device has the advantages of being small in size, simple in structure, cheap in price, high in converting efficiency, long in work service life and the like. According to the semiconductor laser nasal
disease diagnosing and treating device,
laser illumination removal is carried out under the observation of a display of the computer, the
field of view is clear, operation is accurate, the successful rate is high, the operation is simple, convenient and easy to implement,
anesthesia is not needed, and the thoroughness and the safety of treatment are ensured. The visible light cold
light source is adopted in the semiconductor laser nasal
disease diagnosing and treating device, a large-numerical-aperture
optical fiber bundle serves as the transmission optical
fiber, and the visual effect is better.