CN203075013U - External auditory canal tiny foreign matter electrostatic adsorption picker - Google Patents

Abstract

The utility model discloses an external auditory canal tiny foreign matter electrostatic adsorption picker which comprises a handle and is characterized in that an adsorption rod is arranged at the front end of the handle; the front section of the adsorption rod is bent into an obtuse angle relative to the axis of the handle; and the adsorption rod is inserted into the handle. The picker disclosed by the utility model is provided with a friction plate; when in use, the adsorption rod rubs against the friction plate to generate static electricity and then extends into the external auditory canal to approach to the foreign matter; and under the effect of electrostatic adsorption, the tiny foreign mater is adsorbed to the adsorption rod, thus an aim of picking the tiny foreign matter is achieved. The picker disclosed by the utility model can conveniently pick the tiny foreign matter in the external auditory canal without touching and hurting the tympanic membrane and external auditory canal; and moreover, the picker has a simple structure and a good effect, and is convenient to operate.

Description

External auditory meatus small foreign body Electrostatic Absorption pick-up

Technical field

This utility model relates to a kind of foreign body of external anditory canal pick tool, especially at the taking-up instrument of small foreign bodies such as animal hair.

Background technology

Since people in labor life accidentally, may directly or indirectly bring some foreign bodies into external auditory meatus, thereby cause tinnitus, otalgia, auditory dysesthesia, but also disease such as secondary otitis externa or otitis media.At present, the method for the treatment foreign body of external anditory canal has: gun-shaped forceps gripping method, suction pump are absorbed three kinds of methods such as method, external auditory meatus cleaning.More than three kinds of methods to be directed to big foreign bodies removal effect all fine, can be for tiny foreign bodies such as picture hair bits, paper scrap, mosquito feeler or wings, especially near or to be close to diaphragm-operated foreign bodies removal just slightly inadequate: gun-shaped forceps is a metal material, and the tip is coarse, operation is clumsy, for less and paste the diaphragm-operated foreign body of clothes can't gripping, or easily injure tympanum; The bad control of suction when suction pump is drawn, the little foreign body of suction can't be absorbed, the tympanum that the excessive easy damage of suction is comparatively fragile; External auditory meatus is cleaned general hydrogenperoxide steam generator or the normal saline washing external auditory meatus of adopting, and meeting and tympanum or external auditory meatus are fitted more after still getting wet as these small foreign bodies such as hair bits, mosquito wings, are difficult to wash out, thereby cause foreign body residual.

Summary of the invention

In order to overcome the deficiency that existing medical instrument can not take out tiny foreigies body of external anditory canal such as animal hair, this utility model provides a kind of external auditory meatus small foreign body foreign body Electrostatic Absorption pick-up, and this foreign body pick-up can pick up small foreign bodies such as hair bits, mosquito feeler, wing, shredded paper bits safe and convenient.The technical scheme in the invention for solving the above technical problem comprises a handle, it is characterized in that the handle front end has an absorption rod, adsorbs excellent leading portion and is bent into the obtuse angle with respect to handle axis, and the absorption rod is plugged in the handle.This utility model is equipped with a friction plate, and the absorption rod makes the absorption rod produce static with the friction plate friction earlier during use, will adsorb rod again and stretch into external auditory meatus, near foreign body, under the effect of Electrostatic Absorption, small foreign body is adsorbed on the absorption rod, reaches the purpose of picking up small foreign body.The beneficial effects of the utility model are, can pick up the external auditory meatus small foreign body easily not contacting under the situation that injures tympanum and external auditory meatus, and simple in structure, easy and simple to handle, effective.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is this utility model front view.

Fig. 2 is this utility model friction plate structural representation.

Among Fig. 1 to Fig. 2,1, absorption rod, 2, inserting groove on the handle, 3, handle, 4, friction plate, 5, rubbing surface, 6, the anti-skidding bottom surface of friction plate.

The specific embodiment

As shown in Figure 1, the disposable absorption rod (1) that uses is made as the polypropylene material, adsorb excellent leading portion and become hexagonal angle with back segment, absorption excellent inserting groove (2) is arranged on the handle, the back segment of disposable absorption rod is inserted in the inserting groove, and friction plate (4) is made up of chemical fiber plus material rubbing surface (5) and rubber antiskid bottom surface (6).

Claims (2)

1. external auditory meatus small foreign body Electrostatic Absorption pick-up comprises a handle, it is characterized in that: the handle front end has an absorption rod, adsorbs excellent leading portion and is bent into the obtuse angle with respect to handle axis, and the absorption rod is plugged in the handle.

2. according to the said external auditory meatus small foreign body of claim 1 Electrostatic Absorption pick-up, it is characterized in that: be equipped with a friction plate, friction plate is made up of rubbing surface and anti-skidding bottom surface.

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