Abdominal cavity camera lens heat preservation device

The utility model provides an abdominal cavity camera lens heat preservation device, relates to a heat preservation device the kettle body (7) outside is equipped with dustcoat (6) kettle body upper portion be equipped with with kettle body threaded connection's pot lid (5) be equipped with in the middle part of pot lid (5) opening (3) be equipped with stay tube (2) in the opening stay tube (2) inside joint ring (4) that is equipped with be equipped with cyclic annular sawtooth separation blade (13) of closely arranging in joint ring (4) of stay tube (2) inside stay tube (2) upper end both sides are equipped with hole enlargement cardboard (1) respectively be equipped with bottom the kettle body (7) base (9) base (9) lower part is equipped with heating gate (10), the utility model discloses the heating that not only can be as required carry out suitable temperature to hot brine in the kettle keeps warm, but also has ensured that the firm card of the safety of peritoneoscope puts, effectively avoids the damage