Water entrance prevention device for lying-position ear flushing in ophthalmic operation

Abstract

The invention discloses a water entrance prevention device for lying-position ear flushing in an ophthalmic operation. The device comprises an earcap, a connecting sheet, a second placing groove, sucker connecting rods, sucker rotating shafts, an ear hanging rod, a water absorbing sponge, a sponge water outlet, a fixing screw and an earplug; the connecting sheet is arranged on the right side of the earcap; the connecting sheet is connected with the earcap and a first placing groove; the second placing groove is arranged on the right side of the first placing groove; the two rotating shafts arearranged on the second placing groove; the sucker connecting rods are respectively arranged on the rotating shafts; the sucker rotating shafts are respectively arranged on tops of suckers; the left side of the water absorbing sponge is provided with a placing groove water outlet; and the sponge water outlet is arranged in the water absorbing sponge. A water outlet is embedded in the earcap of thewater entrance prevention device for lying-position ear flushing in an ophthalmic operation, so that water entering the earcap can be discharged conveniently, and water is prevented from accumulatingand entering an ear.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a water-ingress-proof device for flushing ears in a supine position for ophthalmic surgery. Background technique [0002] With the rapid development of economy and technology, the variety of products has also brought convenience to medicine. With the development of modern medicine, medical equipment is also constantly developing and improving. There are also various ear protection devices with a wide range of uses. Life, leisure, medical, etc., the materials and types are also various, such as rubber, plastic, sponge, etc., there are earplugs, earmuffs and other styles, but few are suitable for ophthalmic surgery, and the material and form are relatively simple. It cannot better fit the face and ears to prevent water ingress more effectively, nor can it drain the ear anti-ingress device, and it cannot adjust the device according to the user's needs, and many anti-ingress...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of ophthalmic surgery with lying position flushing ear anti-water device, in order to solve the above background technology proposed in the current market is convenient for ophthalmic surgery with lying position anti-water ear flushing device can not better protect the ear when in use. Waterproof, and can not fit more firmly on the user's ears and other issues

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