Air outlet type odontoscope device
An air-exiting mouth mirror and air-exiting gap technology, which is applied in oral mirrors, endoscopes, medical science, etc., can solve problems such as leakage of electricity, reduce the effect of defogging, and the mirror surface cannot be rotated, so as to achieve both safety and improve the removal efficiency. fog effect
Pending Publication Date: 2021-12-21
汪升朋
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Problems solved by technology
Since the motor drive needs to use electricity, there is a risk of leakage
Although the airflow drive is relatively safe, there may also be a problem that the mirror cannot be rotated due to insufficient power, or the rotation is slow and the defogging effect will be reduced.
Method used
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[0025] Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.
[0026] refer to Figure 1 to Figure 3 , the first embodiment of the air outlet mirror device of the present invention includes a handheld module 10 and a rotating mirror module 20 .
[0027] The handheld module 10 includes a base 1 and a handle 2 connected to the base 1 . The carrier 1 has a peripheral wall 11, a mounting wall 12 connected to the inner periphery of the peripheral wall 11, and a bottom cover 13, and the peripheral wall 11 and the mounting wall 12 jointly define a first wall located on both sides of the mounting wall 12. A chamber 14 and a second chamber 15 , and a plurality of air outlet slits 16 distributed along the circumference of the first chamber 14 and communicating with the second chamber 15 . The bottom cover 13 is connected with the peripheral wall 11 to close the second chamber 15. In...
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An air outlet type odontoscope device which comprises a handheld module and a rotating mirror module. The handheld module comprises a carrying seat and a grab handle connected with the carrying seat. The carrying seat is provided with a peripheral wall, a mounting wall connected to the inner periphery of the peripheral wall and a bottom cover, the peripheral wall and the mounting wall jointly define a first containing chamber and a second containing chamber which are located on the two sides of the mounting wall respectively, and a plurality of air outlet gaps which are distributed along the peripheral side of the first containing chamber at intervals and communicated with the second containing chamber. The grab handle is connected to the peripheral wall, and the grab handle and the peripheral wall jointly form an air inlet channel communicated with the second containing chamber. The rotating mirror module is arranged on the mounting wall and comprises a rotating mirror and a rotation driving piece. The rotating mirror is provided with a mirror body which is rotatably contained in the first containing chamber and a mirror shaft which is connected with the mirror body and penetrates through the mounting wall. The rotation driving piece is provided with a connecting shaft connected with the mirror shaft and a plurality of paddles connected with the connecting shaft. The rotating mirror is rotated by pushing the rotation driving piece through the airflow, and the airflow can be discharged from the air outlet gap, so that the air outlet type odontoscope device has safety and the demisting effect is improved.
Description
technical field [0001] The invention relates to a mouth mirror device with a rotatable mirror body, in particular to an air outlet type mouth mirror device. Background technique [0002] Generally, a dentist needs to use an oral mirror device to assist in viewing all aspects of a patient's teeth during diagnosis and treatment. Because the surface of the mirror is prone to fogging in the oral cavity due to the heat generated by the patient's breathing, or splashed with water droplets during the medical process, the image reflected by the mirror is not clear. In order to solve the problem of unclear reflected images on the mirror surface, an oral mirror device that can rotate the mirror surface during diagnosis and treatment has been developed. By rotating the mirror surface to avoid moisture adhesion, the image on the mirror surface is clear. [0003] At present, one type of mouth mirror device with a rotatable mirror surface is driven by a motor, and the other type is drive...
Claims
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IPC IPC(8): A61B1/253A61B1/015
CPCA61B1/253A61B1/015
Inventor 汪昇朋
Owner 汪升朋