Emergency stretcher capable of preventing oxygen blockage during transportation

Abstract

The invention relates to an emergency stretcher capable of preventing oxygen blockage during transportation. The emergency stretcher comprises a base board and walking wheels arranged under the base board, wherein the base board is connected with a bed board through supporting pillars, guide rails are arranged at the periphery of the bed board, the lower surface of the bed board is fixedly connected with an oxygen storage device which is communicated with an oxygen outlet pipe through an oxygen conveying pipe, the oxygen outlet pipe is arranged on the guide rails through a fixed block, the oxygen conveying pipe is communicated with the oxygen outlet pipe from the interiors of the guide rails after penetrating through the bed board, and a switch valve is arranged on the oxygen conveying pipe. The invention aims at providing the emergency stretcher capable of preventing oxygen blockage during transportation. The oxygen storage device is arranged below the bed board of the stretcher and communicated with the oxygen outlet pipe, fixedly arranged on the guide rails, through the oxygen conveying pipe arranged in the guide rails, so that oxygen conveying can be realized only by sleeving an oxygen inhalation pipe matched with a patient for use, on the oxygen outlet pipe, no shift can be generated due to moving and jolting, no caring is required, the normal conveying of the oxygen can be guaranteed all the time, and enough emergency space can be possibly reserved.

Description

technical field [0001] The invention relates to the field of emergency equipment, in particular to an emergency stretcher which can prevent oxygen loss during transportation. Background technique [0002] With the development of science and technology, the gradual improvement of medical technology has made it possible to treat many emergency diseases. For the first aid of some patients, most of them will need to use a first aid stretcher to transport the patient. There will be oxygen supply equipment and other first aid tools on the emergency stretcher. [0003] However, most of the oxygen supply equipment on the existing emergency stretcher is an oxygen bag. Using an oxygen bag for emergency oxygen supply will have certain problems. Someone needs to take care of the oxygen bag at all times to prevent it from shifting. Take good care of whether the pipeline is disconnected, etc. Negligence may cause the patient to die of hypoxia. At the same time, due to the limited space in...

AI Technical Summary

Problems solved by technology

[0003] However, most of the oxygen supply equipment on the existing emergency stretcher is an oxygen bag. Using an oxygen bag for emergency oxygen supply will have certain problems. Someone needs to take care of the oxygen bag at all times to prevent it from shifting. Take good care of whether the pipeline is disconnected, etc. If there is negligence, the patient may die of hypoxia. At the same time, due to the limited space in the ambulance, it is easy to occupy the emergency position of other emergency personnel because of the need to take care of the oxygen bag.

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