AMBLYOPIA THERAPEUTIC APPARATUS WITH DOUBLE LENS-TUBES
The utility model relates to an amblyopia therapeutic apparatus with double lens-tubes, which is a special therapeutic apparatus for treating the amblyopia of children, belonging to a medical instrument. Two lens-tubes are installed on the complete machine of the instrument. One of the lens-tubes is...
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Zusammenfassung: | The utility model relates to an amblyopia therapeutic apparatus with double lens-tubes, which is a special therapeutic apparatus for treating the amblyopia of children, belonging to a medical instrument. Two lens-tubes are installed on the complete machine of the instrument. One of the lens-tubes is fixed on a bottom table, and the other lens-tube can move horizontally via an interpupillary distance adjusting structure. The interpupillary distance adjusting structure is composed of a metal sleeve, a screw rod, a stop block, a turn knob and a screw-thread support frame. An optical amplification structure which is composed of a semicircular red optical filter and a magnifying glass is installed in the lens-tubes. Two asymmetrical oscillators are adopted in a circuit structure. An outer shell is provided with an instrument panel, an adjusting button, a switch, an eye shield cover and a support frame. The effective rate of the treatment can reach 90%. |
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