A trailer device for medical care and public health

The utility model provides a trailer device for medical care and public health, include have the frame trailer device body of (1), the setting is and have layer board (2) of uncovered formula cavity on frame (1), the logical axle (3) of setting in the uncovered formula cavity of layer board (2), the setting is at the uncovered formula cavity inner wall of layer board (2) and torsion bar (5) between leading to the outside face of axle (3), linking arm (4) between the axle (3) and frame (1) are being led to in the setting, when trailer device body traveles messenger's frame (1) oscillation generation impact force, the impact force passes through linking arm (4) and leads to axle (3) to transmit in torsion bar (5), absorbed by torsion bar (5), the stability that keeps layer board (2), no longer directly use frame (1), consequently, the shock attenuation effect of trailer device has been improved, satisfy the stable needs of medical care and public health equipment. 种用于医疗卫生的拖车装置，包含有具有车架(1)的拖车装置本体、设置在车架(1)上并且具有敞口式