Auxiliary engine oil head test tool

The invention relates to the technical field of ships, and discloses an auxiliary engine oil head test tool which comprises a base and a mounting frame, the mounting frame is integrally connected to the upper surface of the base, a kidney-shaped hole is formed in the surface of the base in a penetrating mode, a supporting plate and a mounting plate are arranged in the mounting frame, and a locking mechanism is arranged in the mounting frame. A locking mechanism is arranged on the mounting frame, guide mechanisms are arranged on the two sides of the locking mechanism, an upper fixing mechanism and a lower fixing mechanism are mounted on one side of the mounting frame, the lower fixing mechanism is located below the upper fixing mechanism, the lower fixing mechanism comprises a fixed clamping unit, a movable clamping unit and a guide connecting unit, and the fixed clamping unit is connected to one side of the mounting frame. According to the auxiliary engine oil head test tool, the oil head sampling pipe can be