Multi-person auscultation connector
A connector and stethoscope technology, applied in the field of medical devices, can solve problems such as affecting teaching quality, auscultation inconsistency between teachers and students, etc., and achieve the effects of not easy to slip and bump, easy to use, and convenient to operate.
Inactive Publication Date: 2020-09-11
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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Problems solved by technology
[0002] In the existing clinical teaching, medical students need to be auscultated by the teacher before auscultating the students in the clinical practice auscultation teaching process. In this process, there are inconsistencies in the auscultation of teachers and students, which affects the quality of teaching.
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Embodiment 1
[0022] Multi-person auscultation connector, including audio collector 1 and waveform analyzer 2, audio collector 1 includes upper housing 3, lower housing 4, connecting ring 5, stethoscope membrane 16, pickup, filter, amplifier, processor, The storage and the first wireless transmitter, the upper case 3 and the lower case 4 are fastened and connected, the connecting ring 5 is arranged on the side of the upper case 3 and the lower case 4, the stethoscope membrane 16 is arranged on the lower case 4, The pick-up is arranged on the stethoscope membrane 16, and the pick-up is connected with the filter, the amplifier and the processor in turn, so that the electrical signal amplified by the amplifier after the noise reduction of the pick-up through the filter is processed by the processor, and the processor is respectively connected with the The storage is connected to the first wireless transmitter to realize the transmission and storage of electrical signals. The connecting ring 5 i...
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The invention provides a multi-person auscultation connector. The multi-person auscultation connector comprises an audio acquisition unit and a waveform analyzer; the audio acquisition unit includes an upper shell, a lower shell, a connecting ring, a stethoscope membrane, a pickup, a filter, an amplifier, a processor, a storage unit and a first wireless transmitter; the upper shell and the lower shell are connected in a snap-fit manner; the connecting ring is arranged at side parts of the upper shell and lower shell; the stethoscope membrane is arranged on the lower shell; the pickup is arranged on the stethoscope membrane; and the pickup is connected with the filter, the amplifier and the processor in sequence. The multi-person auscultation connector has the beneficial effects that improvements are performed according to the technical scheme in allusion to remote multi-person auscultation; the pickup is utilized to perform electrical signal conversion; after undergoing a filtering link and an amplifying link, processed signals are sent and stored so as to realize a wireless remote multi-person auscultation function; and meanwhile, the waveform analyzer is provided to acquire moremedical information in an auscultation link.
Description
technical field [0001] The invention relates to the field of medical equipment, and more specifically relates to a multi-person auscultation connector. Background technique [0002] In the existing clinical teaching, medical students need to be auscultated by the teacher before the students are auscultated in the clinical practice auscultation teaching process. There is inconsistency in the auscultation of teachers and students in this process, which affects the quality of teaching. And the direction of existing medical development is remote auscultation and treatment, which can better improve the situation of telemedicine, and is more helpful for remote consultation. In order to improve the homogeneity and consistency of holding auscultation, there is an urgent need for an auscultation connector that can allow multiple people to perform auscultation remotely at the same time. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art and...
Claims
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IPC IPC(8): A61B7/04
CPCA61B7/04
Inventor 李海燕李延江张子安苏晴晴王磊
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV