KIM, KYU SUNGKR,김규성,SIM, HYEON MINKR,심현민,LEE, SANG MINKR,이상민,LEE, WOO KEYKR,이우기,SHIM, BONG SUPKR,심봉섭,HONG, KI HWANKR,홍기환,PARK, SOON HYOUNGKR,박순형
申请号：
KR1020140047469
公开号：
KR1020150121513A
申请日:
2014.04.21
申请国别(地区):
KR
年份:
2015
代理人:
摘要：
A vestibule system according to the present invention comprises: an artificial semicircular canal artificial lymph filled in the artificial semicircular canal an artificial cilia means for sensing a movement of the artificial lymph in the artificial semicircular canal a signal conversion unit for converting a signal generated from the artificial cilia means into a living body stimulation signal a living body stimulation pulse generating unit for transferring the living body stimulation signal converted by the signal conversion unit to an expansion unit and a power supply unit for supplying power to each component. The artificial cilia means can be operated in: a pressure sensitive type for sensing a pressure according to a flow of the artificial lymph or a speed sensitive type for sensing a flow rate according to a flow of the artificial lymph. The artificial cilia means of a pressure sensitive type can use a flex sensor method using a bending device, a piezo sensor method using a piezo device, and an FSR sensor method using a polymer film. The artificial cilia means of a speed sensitive type includes a rotating blade rotated according to a movement of the lymph, and a speed measuring instrument for measuring a rotation speed of the rotating blade. The speed measuring instrument may consist of a hall sensor or an optical encoder. According to the present invention, the vestibule system can be applied to a body of a user whose vestibular system is damaged, and replace the role of a semicircular canal, thereby helping rehabilitation of people whose lives are affected by damage to the vestibular system.COPYRIGHT KIPO 2016본 발명에 따른 인공전정기관 시스템은, 인공반고리관과, 상기 인공반고리관 내에 충진된 인공림프액과, 상기 인공반고리관 내에서 상기 인공림프액의 움직임을 감지하는 인공유모수단과, 인공유모수단에서 발생된 신호를 생체자극신호로 변환하는 신호변환부와, 상기 신호변환부에서 변환된 생체자극신호를 팽대부에 전달하는 생체자극펄스 생성부와, 각 구성요소에 전원을 공급하는 전원부를 포함하여 이루어진다.상기 인공유모수단은 인공림프액의 유동에 따른 압력을 감지하는 압력감지식또는 인공림프액의 유동에 따른 유속을 감지하는 속도감지식으로 이루어질 수 있다.압력감지식의 인공유모수단은 휨소자를 이용한 플렉스센서 방식, 피에조소자를 이용한 피에조센서 방식,
