Medical multi-angle stomatoscope for stomatology department

Abstract

The invention discloses a medical multi-angle stomatoscope for stomatology department. The medical multi-angle stomatoscope comprises a casing I, a connecting sleeve, a casing II, a support rod, a lens and a lens casing, wherein two ends of the connecting sleeve are connected with the casing I and the casing II through connecting parts I, an adjusting rod is axially sleeved with the casing II, a connecting part II is fixed at the left end of the casing II, one end of the adjusting rod extends to the right end of the casing II and horizontally penetrates through the connecting part II to be connected with an adjusting mechanism, the adjusting mechanism comprises a pair of fixing blocks fixed on the connecting part II, a rotating fixing part fixed between the two fixing blocks, a support rodvertically fixed at the top end of the rotating fixing part and the lens casing fixed at the upper end of the support rod, and a cleaning mechanism is arranged on the support rod. The medical multi-angle stomatoscope can adjust the lens at multiple angles, a user is only required to press a press plate to enable hydraulic oil to enter the support rod, a lifting strip plate is used for driving thelens to rotate along a cleaning rod, mist or other stains on the lens can be wiped, and the operation is simple.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a multi-angle dental mirror for medical stomatology. Background technique [0002] The mouth mirror is one of the most commonly used small medical devices in oral clinical diagnosis and treatment. Its main functions are: pulling the patient's cheek and pushing the tongue to directly observe the lesion; gathering light to increase the visibility of the inspection site; The mirror reflects light to observe the hard-to-see areas, such as the upper teeth and the inside of the pulp cavity. However, at present, the body of the mouth mirror commonly used in clinical practice is connected to the handle through a fixed angle. Chair lights provide light. When using this kind of mouth mirror to observe the parts that are difficult to see directly, such as the buccopalatal side of the crown of the maxillary teeth, the mesial and distal neck, and the inside of the pulp cavity of t...

AI Technical Summary

Problems solved by technology

After treatment in this way, the doctor needs to adjust the angle of the mouth mirror again to observe or treat the ward, and repeatedly "take out the mouth mirror—wipe—put the mouth mirror into the mouth and adjust the angle", which reduces the efficiency of treatment and increases the patient's treatment time. time and discomfort

And after simply wiping, the mirror surface is easy to fog again, and it is also easy to stick to decay, temporary sealant, enamel or dentin again. The patent authorization announcement number is "CN 105816145B" and "a multi-angle adjustable Oral mirror”, the patent is to blow off the stains on the surface of the oral mirror by “blowing” on the surface of the oral mirror, but this method is less effective in removing stains on the oral mirror

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