Ear protection device capable of effectively insulating sound and used for ear-nose-throat department nursing
A technology of ENT and protective devices, which is applied in the direction of heating appliances for treatment, cooling appliances for treatment, earplugs, etc., and can solve the problems that the sound insulation effect is in a fixed state and inconvenient to adjust
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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1 to Figure 7 , the present invention provides a technical solution: an effective sound-proof ear protection device for ENT care, including a plastic hanging ring 1 and a protective cover 2, the plastic hanging ring 1 can also be adjusted according to needs, And then it is convenient to deploy according to the body shapes of different people, the quantity of protective cover 2 is two, and two protective covers 2 are respective...
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