Ambulance having a chassis (210) that can move by itself and a self-supporting superstructure (100) including the patient compartment (110). A coupling structure (300) driven by an electric actuator is provided between the top (231) of the rear part (230) of the chassis (210) and the bottom (101) of the superstructure (100), and having two states. In fixed state the coupling structure (300) is arranged within the space with a given vertical height (h) between the top (231) of the rear part (230) of the chassis (210) and the bottom (101) of the superstructure (100). In fixed state the superstructure (100) is secured to the chassis (210), while in unfixed state the superstructure (100) can be lifted freely from the chassis (210) in a vertical direction with an external device.

Systems, methods, and other embodiments for a duffle bag and/or line pack storage and retrieval system for use on an emergency response vehicle, including an emergency response vehicle, and a storage area operatively connected to one end of the emergency response vehicle, wherein the storage includes at least one duffle bag and/or line pack storage assembly which further includes at least one storage compartment, a plurality of slidable rails operatively connected to the at least one storage compartment, at least one slidable tray slidably connected to the plurality of slidable rails, at least one duffle bag and/or line pack located on the at least one slidable tray, and a security door located over the at least one storage compartment, wherein the security door secures and protects the duffle bag and/or line pack while the duffle bag and/or line pack is located on the at least one slidable tray and the at least one slidable tray is located within the at least one storage compartment.

A mobile diagnosis system according to an embodiment includes a plurality of containers and a mobile body. The plurality of containers store medical equipment and can be combined with each other. The mobile body is configured such that a combination of the containers suitable for a person or a region requiring a medical service among the plurality of containers is loaded thereon, and transports the containers to the person or the region.