Low-temperature-rise self-adaptive ultrasonic tooth cleaner
The invention discloses a low-temperature-rise self-adaptive ultrasonic tooth cleaner. The low-temperature-rise self-adaptive ultrasonic tooth cleaner comprises an outer shell; a heating cylinder is fixedly mounted on the surface of one end of the outer shell; a cover plate is latched to the surface...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a low-temperature-rise self-adaptive ultrasonic tooth cleaner. The low-temperature-rise self-adaptive ultrasonic tooth cleaner comprises an outer shell; a heating cylinder is fixedly mounted on the surface of one end of the outer shell; a cover plate is latched to the surface of one end of the heating cylinder; an outer pipe is fixedly connected to the side face of the other end of the outer shell; an inner pipe is fixedly connected to the center of the interior of the outer pipe; a wire is fixedly connected to the side face of the inner pipe; a connecting ring is fixedly connected to surfaces of one end of the outer pipe and one end of the inner pipe; a threaded cylinder is in threaded connection to the surface of the connecting ring; an operating rod is fixedly connected to the surface of one end of the threaded cylinder; through holes are formed in side faces of two ends of the connecting ring; one end of each through hole is located in the side face of the outer pipe; the other end |
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