The invention relates a simple and portable high pressure oxygen cabin which essensially is an idea, practical and low-costed ambulance means. It is an stretcher the frame of which is made of a kind of pressure resistant materials such as a seamless steel pipe, in which the high-pressure oxygen is filled with high-pressure oxygen, with an upper cover and water-proof zipper being positioned thereon so as to from a single layer of high-pressure oxygen cabin through using the oxygen contained therein. The packed corpse bag or sleeping-bag is also formed by the filled oxygen in the same way. They can be used to rescue critical patients from time to time and in any places such as a batterfield, a worksite or a family. It can also be used to store goods and materials. It has the advantages of easyly being made and operated, and popularized. |