Лапшин Антон Николаевич (RU),Лапин Владимир Викторович (RU)
申请号：
RU2018134971
公开号：
RU0000185702U1
申请日:
2018.10.04
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The utility model relates to medical equipment, namely to surgical instruments, and can be used in surgical treatment in veterinary medicine. The technical result of the patented solution is to increase the versatility of the device and expand its operational capabilities due to the modular configuration, the possibility of repeated use and the possibility of use with various traction tools without structural changes. The reusable surgical framework expander contains four corner modules rigidly fastened together in the form of identical sectors having a flat bottom surface, each of which contains a flat main part made with slots open on the periphery of the expander and expanding to the periphery of the expander, a rounded flange, protruding from the upper surface of the angular module and passing along the inner edge of the angular module and oblong, in the direction along the inner the edges of the corner module, the first and second connecting elements, where the first connecting element remote from the inner edge of the corner module contains a smooth hole, and the second connecting element, one edge of which is the inner edge of the corner module, contains a threaded hole, while the first connecting elements are connected with the second connecting elements tightened with tabular screws passing through a smooth hole into the threaded hole, the slots are made with rounded edges, and the width of the slots in their middle parts is equal to the thickness of the rods attached to the traction elements of the expander.Полезная модель относится к медицинской технике, а именно к хирургическим инструментам, и может быть использовано при хирургическом лечении в ветеринарии. Технический результат патентуемого решения заключается в повышении универсальности устройства и расширении его эксплуатационных возможностей за счет модульной конфигурации, возможности многократного применения и возможности использования с различными тракционными инструментами без изменений конструкци
