ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ "САНКТ-ПЕТЕРБУРГСКИЙ НАУЧНО-ПРАКТИЧЕСКИЙ ЦЕНТР МЕДИКО-СОЦИАЛЬНОЙ ЭКСПЕРТИЗЫ, ПРОТЕЗИРОВАНИЯ И РЕАБИЛИТАЦИИ ИНВАЛИДОВ ИМ. Г.А. АЛЬБРЕХТА ФЕДЕРАЛЬНОГО МЕ
发明人:
Буров Геннадий Николаевич (RU),Фёдоров Евгений Алексеевич (RU)
申请号：
RU2012118354/14
公开号：
RU2012118354A
申请日:
2012.05.03
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
Prosthesis brush comprising a receiving sleeve body frames of the first finger, the second to fourth toes, the drive system functions mobility "gripper-opening brush" flexion hinge radiocarpal articulation and a cuff on the forearm, characterized in that it has three potentiometer administered three signal converter, an adder, two functional transducer and four power amplifier, wherein the drive system is in the form of four individual mikroelektroprivodov fingers fixedly mounted on the frames of the first-quat rtogo fingers and connected to them by the actuators, wherein the receiving sleeve is articulated in the housing to drive-exhaust fixedly connected to the rotor of the first potentiometer and pivotally elastically coupled to a spring-loaded lever which is connected to the stator of the first potentiometer, with a spring-loaded lever via a connecting rod fitted with spherical joints connected to the frame of the second finger, besides the first potentiometer connected with the first to third signal converters, each of which ootvetstvenno connected in series with the first to third power amplifiers, the first to third actuator and the actuators of the second to fourth toes, the frame of the second finger is fixedly connected to the rotor of the second potentiometer, a stator fixed to the housing, the frame of the first finger is fixedly connected to the rotor of the third potentiometer a stator which is also mounted on the apparatus body, wherein the second and third potentiometers are connected to an adder which is connected with the first and second pre-functionalПротез кисти, содержащий приемную гильзу, корпус, каркасы первого пальца, второго-четвертого пальцев, приводную систему функции подвижности «схват-раскрытие кисти», шарнир сгибания в лучезапястном сочленении и манжету на предплечье, отличающийся тем, что в него введены три потенциометра, три преобразователя сигнала, сумматор, два функциональных преобразователя и четыре усилителя мощности, при этом пр
