Portable hearing testing and hearing-aid testing and matching integrated system

Abstract

The invention relates to a portable hearing testing and hearing-aid testing and matching integrated system which is characterized by comprising a main body, a control unit arranged in the main body, a hearing test device connected with a phase circuit and a machine of the control unit, a hearing-aid testing and matching device, a wireless internet device and a remote expert database sharing device. The hearing test device comprises an internal hearing meter, a hearing-aid testing and matching program and an external hearing device. The hearing test device is used for inputting comprehensive hearings (sound signals of loudness decibels heard by the patient under different frequencies) of detected air conduction and bone conduction related to a hearing-aid worn by a patient and to the hearing-aid testing and matching device directly coupled with the hearing test device. According to the technical scheme, the portable hearing testing and hearing-aid testing and matching integrated intelligent system established on the basis of a notebook computer organically couples the internal hearing meter and the hearing-aid testing and matching program into a device so that the hearing testing environment and the hearing-aid wearing environment are completely coincident, meanwhile, the comprehensive hearings of the detected air conduction and the bone conduction are completely seamlessly input to the hearing-aid testing and matching, thus the actual use effectiveness of the hearing-aid is increased, the error that the general mute hearing testing environment is not coincident with the hearing-aid wearing environment is avoided, the time required for respectively carrying out hearing testing and the hearing-aid testing and matching is greatly reduced, and equipment cost and service cost are reduced.

Description

technical field [0001] The invention relates to a hearing test and fitting system. Background technique [0002] The hearing test is performed in a silent environment (silent room). The hearing-impaired patient sits in the silent room, and uses the earphone (headphone) worn outside the ear to connect with the audiometer (audiometer) placed outside the silent room and transmit audio signals. Operate the audiometer and record the patient's pure tone audiogram (audiogram) by a doctor or audiologist; [0003] The patient gives the paper audiogram to the fitter, and the fitter reads the hearing (decibel)-frequency (Hertz) data from the audiogram and manually enters the hearing aid fitting software to start hearing aid testing in a general clinic or store environment. with debugging; [0004] The above two steps are completed by two sets of independent instruments and equipment operated by more than one professional; the hearing test environment is completely different from the ...

AI Technical Summary

Problems solved by technology

[0004] The above two steps are completed by two sets of independent instruments and equipment operated by more than one professional; the hearing test environment is completely different from the fitting environment; Ear canal hearing aids); professional operators and patients cannot communicate and interact due to the separation of silent rooms; audiometry and fitting technology level and quality depend entirely on the interaction of independent operating professionals and patients (especially the elderly and children) Cooperate, unable to monitor and guide; patients who cannot move (such as bedridden patients) cannot enter the silent room for pure tone measurement; it takes a long time, costs a lot of money, has many human uncertainties, is inaccurate, deviates from reality, and the equipment is expensive and Large size, not suitable for community families and remote villages; it is completely traditional manual independent work mode, unable to use Internet technology

Images