Андронов Евгений Васильевич (RU),Орыщенко Алексей Сергеевич (RU),Додон Раиса Васильевна (RU),Петров Сергей Борисович (RU)
申请号：
RU2014120973/14
公开号：
RU00145927U1
申请日:
2014.05.23
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The proposed utility model relates to the field of surgical instruments, in particular the retractor and can be used when performing abdominal operations. The technical result of the proposed utility model is a retractor improved design that allows quick, easy and less traumatic to the tissue adjacent to the truncated edge of the wound to ensure optimum access to the affected organ in the operative field during surgery.Summary of the utility modelIt is proposed retractor made of a titanium alloy, biocompatible with blood and human tissues, including the guide on which the two movable racks mirrors to capture the edges of the truncated wounds and retractor, located between the uprights to move it parallel to the uprights, wherein the guide is provided with a mobile a carriage for mounting the retractor, provided with stationary rack sliders for moving the rack on the guide, provided with a mirror carriages for lane emescheniya their racks, carriages provided with all mechanisms that ensure their smooth reciprocating movement and fixation in the operating position, the guide and the rack are designed as toothed racks. Proposed retractor equipped with an additional retractor and the movable carriage for mounting thereon an additional retractor, the retractor comprises an additional bracket with a longitudinal groove and the gripper ring and a rotary mirror which is fixed on the bar by means of a screw pair. Hairpin screw pair stationarily fixed to a rotary mirror which is configured in the form of angled rigid thin polished plate with rounded edges. Planck additional retractor is mounted on a movable carriage for movement parallel to its movable uprights and fixing in the working position on the carriage by means of a screw pair. A movable carriage provided with a retractor for an additional mechanism to ensure its smooth reciprocating movement along the guide and fixing in working position on the rail.Предлагаемая полезная модель относится к области создания хирургиче
