JUNG, HO CHUN,정호춘,LEE, SANG SE,이상세,KWON, TAE KYU,권대규,YOON, YONG SOON,윤용순,JUNG, HO CHUNKR,LEE, SANG SEKR,KWON, TAE KYUKR,YOON, YONG SOONKR
申请号：
KR1020130041785
公开号：
KR1014308670000B1
申请日:
2013.04.16
申请国别(地区):
KR
年份:
2014
代理人:
摘要：
The present invention relates to a pneumatic walking training apparatus for assisting walking of a hemiplegic patient. According to the present invention, the principle that a pneumatic actuator contracts when supplied with a constant air pressure is used, the pneumatic actuator is attached to the top of a foot of a footdrop patient moving with his or her tiptoe dragged on the ground, and his or her ankle can be automatically lifted during walking by an operation of a walking detection switch so that the inconvenience of the patient caused by the ankle-dragged walking can be addressed. The present invention includes the pneumatic walking training apparatus including a fall-preventing harness that is fixed to a body so that the hemiplegic patient does not fall, an exoskeleton brace that is fixed to a knee of the patient and functions as a knee-protecting brace which allows the knee of the patient to be bent but does not allow the knee of the patient to be unfolded, an ankle-fixing strap that is fixed to the foot of the patient, a pair of walking detection sensors that are disposed in the front and back of the ankle-fixing strap so as to detect a walking pattern of the patient, the pneumatic actuator that has one end connected to a knee joint brace of the exoskeleton brace and is operated by pneumatic control solenoid valve control, and a line tension adjustment cap that is connected to the other end of the pneumatic actuator so as to adjust the tension of a line connected to the ankle-fixing strap； and a walking training control device that is connected to the walking detection sensor so as to control the driving of the pneumatic walking training apparatus.본 발명은 공압 액추에이터에 일정한 공기 압력을 넣어주면 수축하는 원리를 통해 족하수 환자의 발끝이 지면을 끌고 이동하는 족하수 환자를 대상으로 공압 액추에이터가 발등에 부착되어 보행시 보행감지 스위치의 동작에 따라 발목을 자동으로 올려줄 수 있는 장치로 환자의 발목을 끌고 보행하는 불편함을 개선하도록 한 편마비 환자의 보행보조를 위한 공압식 보행훈련 장치에 관한 것으로서, 편마비 환자가 넘어지지 않도록 몸통에 고정된 낙상방지 하네스와, 환자의 무릎에 고정되어 환자가 무릎의 굽힘은 가능하나 더 이상 펴지지 않도록 무릎보호 보조기 역할을 수행하는 외골격보조기와,
