公开(公告)号：KR1020110043170A

公开(公告)日：2011-04-27

申请号：KR1020090100170

申请日：2009-10-21

Applicant: 조선대학교산학협력단

Inventor： 강동완 ,  오준호 ,  윤홍석

IPC: A61B1/24 ,  A61B1/247

Abstract: PURPOSE: A dental hand mirror is provided to clean the mouth of a patient by removing foreign materials from a mirror through rotation of a rotation film. CONSTITUTION: A main body(210) comprises a handle and a mirror(210b). A rotary film(230) covers the mirror and is rotated around the mirror. An inlet(240) takes in air and foreign materials. A guide member(250) comprises the mirror, the rotary film, and the inlet. The rotary film is rotated by the flux of air flowing therein.

Abstract translation: 目的：提供牙科手镜以通过旋转膜的旋转从镜子中除去异物来清洁患者的口腔。 构成：主体（210）包括手柄和反射镜（210b）。 旋转膜（230）覆盖反射镜并围绕反射镜旋转。 入口（240）吸入空气和异物。 引导构件（250）包括反射镜，旋转膜和入口。 旋转膜由在其中流动的空气通量旋转。

公开(公告)号：KR1020110041597A

公开(公告)日：2011-04-22

申请号：KR1020090098505

申请日：2009-10-16

Applicant: 조선대학교산학협력단

Inventor： 강동완 ,  오준호 ,  윤홍석

IPC: A61B1/24 ,  A61B1/247

Abstract: PURPOSE: A dental hand mirror is provided to immediately eliminate foreign materials attached to the surface of the mirror by a wiper and an air jetting hole. CONSTITUTION: A dental hand mirror comprises a main body, a rotation frame(220), a wiper(230), and a driving motor. The main body comprises a handle part(210a) and a mirror. The rotation frame rotates along with the circumference of the mirror. The wiper is fixed to the rotation frame to eliminate foreign materials on the surface of the mirror. The driving motor transfers a rotation force to the rotation frame. The dental hand mirror comprises a guide member(250). The guide member protects the mirror, the rotation frame, the wiper, and the driving motor.

Abstract translation: 目的：提供牙科手镜以通过擦拭器和空气喷射孔立即消除附着在镜子表面的异物。 构成：牙科手镜包括主体，旋转框架（220），刮水器（230）和驱动马达。 主体包括手柄部分（210a）和反射镜。 旋转框架与镜子的圆周一起旋转。 刮水器固定在旋转框架上，以消除镜子表面的异物。 驱动马达将旋转力传递到旋转框架。 牙科手镜包括引导构件（250）。 引导构件保护反射镜，旋转框架，刮水器和驱动马达。