Obshchestvo s ogranichennoj otvetstvennostyu "Ejdos-Meditsina";OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU EJDOS MEDITSINA
发明人:
Valeev Lenar Nailevich (RU),Валеев Ленар Наилевич (RU),Zajnullin Ramil Khatyamovich (RU),Зайнуллин Рамиль Хатямович (RU),Andryashin Vladimir Aleksandrovich (RU),Андряшин Владимир Александрович (RU),Li,Литвинов Александр Алексеевич (RU),Гайнутдинов Рамиль Талгатович (RU),Лушанин Александр Викторович (RU)
申请号：
RU2015117826
公开号：
RU0002639800C2
申请日:
2015.05.12
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
FIELD: medicine.SUBSTANCE: invention relates to a device providing reverse tactile sensations when manipulating a medical instrument simulator and can be used in medical simulation trainers for endoscopic surgery, during virtual medical intervention modelling, where the surgeon performs training surgery in a simulated environment, using medical instruments simulators similar to real instruments. The mechanism for force generation on a medical instrument simulator contains devices for linear, rotational and angular movements of the instrument with sensors for instrument movements tracking. The device for linear movement of the instrument is made in the form of a linear electromagnetic motor with a medical instrument inside with magnets located therein. Device of rotational and angular movement of the instrument is implemented as a basis on which the stator of the first engine is fixed, with a bracket attached to its rotor with the second engine stator fixed thereon, with a linear solenoid engine attached to the rotor and coupled with an engine control unit. The first engine and the second engine are solenoid engines with a controlled stator magnetic field and are connected to the engine control unit.EFFECT: invention allows to generate a uniform force and to keep the mechanism freedom axes in the given position, excluding the phenomena of uneven force influence on the medical instrument simulator during operation.1 dwgИзобретение относится к медицинской технике, к устройству, обеспечивающему обратные тактильные ощущения при манипулировании имитатором медицинского инструмента, и может быть использовано в медицинских тренажерах эндоскопической хирургии, при моделировании виртуального медицинского вмешательства, где хирург, проводит тренировочную хирургическую операцию в моделируемой среде, оперируя имитаторами медицинских инструментов, подобными реальным инструментам. Механизм генерации усилия на имитатор медицинского инструмента содержит устройства линейного, вращател
