7 results about "External ears" patented technology

The present invention relates to a method for producing an individual device (10) for improving health conditions in a subject, comprising: scanning the geometry of the outer cars, producing a 3D-model of the individual device (10), and manufacturing the device (10) specifically adapted to the individual geometry of the outer cars of the subject, wherein the device (10) is specifically adapted to the individual geometry of the outer cars of the subject; to apply pressure to the external car in a way that the position of the pinna is changes; to exert pressure on acupressure points around to the external ear; and wherein the device (10) is flexible.

The utility model discloses a plug-in type microphone support which comprises a support body, a plug-in portion is formed at the top end of the support body, a connecting terminal plugged with an external earphone is fixedly installed on the plug-in portion, the connecting terminal is located on the left side of the top end face of the plug-in portion, and the top end face of the plug-in portion extends outwards to form a limiting portion. The limiting part is located on the right side of the top end part of the plugging part, so that the limiting part and the connecting terminal are arranged at intervals. By arranging the limiting part, the limiting part can be matched with the hole site of the external ear shell, so that the microphone rod bracket cannot rotate after being inserted into the external ear shell, the problem of inconvenience in use in the prior art is solved, the structure is simple and compact, and the manufacturing cost is low.

The invention relates to the field of hearing aids, in particular to an impulse noise suppression method and system for a hearing aid, and the system comprises a machine body module, a processing module, a protection module and a driving module. The hearing aid main body comprises a shell, a sound receiver, and a battery, a charging interface, a processor, a broadcaster and keys which are arranged in the sound receiver, the external ear hanging piece is hung at the external ear part and is used for mounting and supporting the hearing aid main body, and sudden pulse noise is inhibited by setting the maximum upper limit of the volume when the player plays; the driving module drives the sound receiving device to rotate, so that the follow-up sound processing module can process pulse noise conveniently, meanwhile, the driving module can drive the protective net to wrap the sound receiving device, at the moment, the protective net can reduce sonic boom caused by air flow impact when the sound receiving device receives sound and filter some unnecessary noise to a certain extent, external pulse noise interference is further prevented, and the sound receiving device can be used for sound receiving. Therefore, the hearing aid can be normally used under the interference of pulse noise.

The utility model provides an external ear measuring instrument for plastic surgery, which comprises a mounting frame and scale marks, and a plurality of scale marks are carved on the top surface of the mounting frame; the adjusting tables are arranged on the upper side and the lower side of the mounting frame, the measuring needles are rotatably connected to the side faces of the adjusting tables, and the measuring needles on the upper side and the lower side are used for measuring the external ear in the plastic surgery; the measuring assembly is used for controlling the distance between the two adjusting tables; and the folding and unfolding assembly is used for adjusting the angle of the measuring needle. The distance between the two measuring needles can be confirmed through the scale marks, so that data of the external ear is measured, the positions of the measuring needles can be fixed during measurement, the measuring needles can be taken down from the external ear for reading, the data reading accuracy is improved, the reading error is reduced, the positions of the measuring needles can be adjusted, and the measuring needles are convenient to use. Therefore, the size of the measuring instrument can be reduced, the size of the measuring instrument can be reduced, and the measuring instrument can be used conveniently.

The invention discloses a split external eardrum sound transmission stethoscope. The split external eardrum sound transmission stethoscope comprises a stethoscope body and external earphones. The stethoscope is of an I-shaped structure and is composed of a handle, a connecting rod and a stethoscope head, a controller, a power source assembly and a detection layer are arranged in the stethoscope, and sound signals can be collected, processed and wirelessly transmitted. The external earphone comprises two earphone heads and an ear clip, and sound is transmitted to an ear drum of a user through signal receiving, conversion and amplification. According to the scheme, the split design is adopted, and the external earphone prevents the auditory meatus from being pressed; a multi-stage signal processing module is integrated, sound collection, noise reduction, amplification and digital transmission are achieved, and it is guaranteed that signals are clear; main and standby power supplies and a wireless charging function are arranged, the endurance reliability is improved, and backtracking analysis is supported; and the wireless transmission and the split structure improve the operation flexibility, are suitable for long-time use, and have the advantages of convenience and digitization of traditional equipment.

The utility model relates to wireless earphone technical field, specifically is a kind of ear hanging charging box of clamping type external ear hang, including charging bin, earphone body is placed in the charging bin inner cavity, accessory is placed in the charging bin inner cavity close to earphone body, the flip of charging bin top is rotatably installed, ear hanging groove is set up in the flip top, ear hanging body is placed in the ear hanging groove, the clamping mechanism of ear hanging groove one side swing mounting, ear hanging body one end is fixedly connected with connecting sleeve;The utility model separates earphone body and ear hanging body, earphone body can be placed in charging bin and charges, ear hanging body can be stably placed in the ear hanging groove of charging bin top, space is left for accessory in charging bin, reach the effect of saving charging bin internal space, solve the problem that ear hanging body is placed in charging bin internal space and leads to the small charging bin internal space, cannot meet the user demand charging bin self-contained accessory.

A non-surgical corrective apparatus for a deformed external ear is described. The corrective apparatus may be worn externally to correct a deformity or malformation on the external ear through molding over a period of time. In one aspect, the corrective apparatus includes a corrective component configured for contacting a target surface of the external ear and maintaining a desired shape to reshape the deformity; and an attachment element configured for placement around a helix of the ear for remodeling the outer portion of the helix and securing the corrective component against the target surface. The attachment element is strong enough to maintain the corrective component in place during the time period of use and sufficiently atraumatic to avoid causing any harm or further deformities to the patient's ear during use or removal.