Auxiliary bedplate and medical vehicle composed of same

Abstract

The utility model provides an auxiliary bedplate and a medical vehicle composed of the auxiliary bedplate, and belongs to the technical field of medical vehicles, the auxiliary bedplate comprises a vehicle body, a main bedplate, walking wheels and a hidden auxiliary bedplate system, the main bedplate is fixed to the top of the vehicle body, a cavity is formed below the main bedplate to accommodate a folding and pulling device and the auxiliary bedplate, and the folding and pulling device comprises an auxiliary bedplate guide rail; the movable rail drives the auxiliary bedplate guide rail bracket to do reciprocating motion on the auxiliary bedplate guide rail; when the movable rail drives the auxiliary bedplate guide rail support to be pulled out of the cavity, the auxiliary bedplate is aligned to the plane of the main bedplate through the hinge device, and the walking wheels arranged at the bottom of the auxiliary bedplate are locked through the hinge device. According to the auxiliary bedplate, the problems that a traditional medical vehicle auxiliary bedplate is poor in height and prone to shaking are solved through guide rail drawing expansion space, parallelogram leveling and air spring-limiting column double locking.

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