Special auxiliary fixed ear picking device for otology

Abstract

The invention relates to the related technical field of otology ear picking devices, specifically to a special auxiliary fixed ear picking device for otology. The special auxiliary fixed ear picking device comprises a supporting seat, wherein a vacuum sucker is screwed on the surface of the supporting seat; a camera is screwed on the surface of a fixed frame; the fixed frame is slidably connectedwith and arranged on the surface of a lead screw; a fixed seat is screwed on the inner wall of a mounting seat; the lead screw is screwed in the fixed seat, and is in transmission connection with thepower output end of a stepping motor; and the stepping motor is screwed on the inner wall of an ear picking head. The special auxiliary fixed ear picking device has the following beneficial effects: the periphery and the interior of the ear picking device are illuminated through an outer illuminating lamp and an inner illuminating lamp during sampling, so the visibility of medical staff is improved; meanwhile, the position of the ear picking head is observed through the camera, and the medical staff observe through a monitoring panel, so the safety of ear picking is guaranteed; the height andangle of the camera can be changed by adjusting the motor and the stepping motor, so ear picking at different positions is facilitated; and the special auxiliary fixed ear picking device is simple instructure and applicable to popularization.

Description

technical field [0001] The invention relates to the related technical field of ear picking devices, in particular to a special auxiliary fixed ear picking device for otology. Background technique [0002] Ear picking, as the name implies, is ear picking. In history, a bamboo stick and a thin stick are simple ear picking tools. At present, the most commonly used ear picking tools are ear picks or ear picks, ear picks. The shape is very simple, generally with a slender handle, and a small spoon is made at one end of the handle. When the patient performs ear examination, he usually needs to use the special ear picking device for ear surgery, but the general ear picking device The device still has the following disadvantages in actual use: [0003] 1. The general ear picking device is not equipped with an auxiliary fixing structure. During the process of picking the patient's ear, the patient's head is easy to move due to the itching and other tactile sensations generated durin...

AI Technical Summary

Problems solved by technology

[0003] 1. The general ear picking device is not equipped with an auxiliary fixing structure. During the process of picking the patient's ear, the patient's head is easy to move due to the itching and other tactile sensations generated during the ear picking process, and then the ear picking device is in contact with the patient. There is a strong contact in the ear, which will cause damage to the patient's ear. At the same time, the patient's inner tragus needs to be opened by the hands of the medical staff during the ear picking, which is not convenient for the ear picking work;

[0004] 2. There is generally no pressure-relief protection structure in the otology ear-picking device, and the movement of the ear-picking head cannot be restricted within a certain range. Medical staff may cause the ear-picking head to cause damage to the patient's ear due to hand tremors, affecting the ear. The safety of ear picking, at the same time, the general ear picking device is not equipped with an auxiliary sampling structure, and cannot sample the patient's ear during the ear picking process;

[0005] 3. Usually the otology ear picking device is carried out in the indoor ward. The lighting in the ward is illuminated. The medical staff cannot accurately observe the situation in the patient's ear. Smaller, the medical staff still cannot accurately pick the patient's ear, which affects the safety and efficiency of the ear picking

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