1results about How to "The effect is accurate" patented technology

A kind of ear canal cleaning device with adjustable viewfinder focal length and air-water temperature, including base, and the hand-held part that can be taken out from base and placed into the base.The hand-held part includes handle and ear cover.The ear cover is provided with ear canal tube, and viewfinder tube is provided in the ear canal tube, camera device is installed in the viewfinder tube, and the camera device can be controlled reciprocating displacement in a straight line direction, and user can clearly observe the cleaning situation in ear canal;The ear cover structure of the utility model has the accurate observation of ear canal cleaning situation and effect by user;The utility model is through air pipe, water jet pipe and water suction pipe, and heating device and other structures, reach let user can with comfortable, relaxed body posture carry out ear canal cleaning, and ensure ear canal cleaning effect, improve the use experience of user.