Hyperbaric cabin based on ambulance

Abstract

The invention discloses a hyperbaric cabin based on an ambulance. The hyperbaric cabin comprises a carriage. A ventilating device is arranged on the side wall of the carriage. A supporting frame is arranged in the carriage. A hyperbaric cabin body is arranged at the upper end of the supporting frame. An air compressor is arranged in the middle of the supporting frame. The air outlet end of the aircompressor is communicated with the hyperbaric cabin body. The air inlet end of the air compressor is communicated with the interior of the carriage. The supporting frame is sleeved with a sound insulation sponge. A pressure-relief valve is arranged on the hyperbaric cabin body. An air outlet of the pressure-relief valve is communicated with the external atmosphere. The ventilating device is internally provided with an air filter. The upper end of the hyperbaric cabin body is provided with a compressed oxygen cylinder. The oxygen supply end of the compressed oxygen tank is connected into thehyperbaric cabin body. Thus, the problems that an ordinary ambulance cannot meet the oxygen supply requirements of a patient, only the compressed oxygen cylinder is used for oxygen therapy to keep thenormal human body functions, the dissolved oxygen amount in blood of the patient cannot be remarkably increased in the transferring process, and the patient is prone to coma in the transferring process.

Description

technical field [0001] The invention relates to a special vehicle device, in particular to a hyperbaric chamber based on an ambulance. Background technique [0002] Ambulance is a kind of special vehicle, which is used to rescue patients. The ambulance cooperates with medical institutions to rush to the rescue scene and between medical institutions; [0003] Ambulances will encounter many situations during the rescue process. There are often situations where patients are poisoned by gas, hydrogen sulfide, methane and other harmful gases and need to be rescued. Since oxygen is carried by the blood, oxygen will dissolve into the blood immediately when it enters the lungs Among them, the amount of dissolved oxygen in the blood of a normal person is related to the environmental pressure. Under the environment of normal atmospheric pressure, the oxygen in the air is only one-fifth, that is, the dissolved oxygen in the human blood is very little. When the patient is poisoned by ga...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hyperbaric chamber based on an ambulance, in order to solve the problem that ordinary ambulances cannot meet the oxygen supply needs of patients. The usual ambulances only use compressed oxygen tanks to carry out oxygen delivery to maintain normal human body functions. After the medical institution, put it into the hyperbaric chamber for hyperbaric oxygen therapy, so that the amount of dissolved oxygen in the patient's blood cannot be significantly increased during the transfer process, and the patient is prone to coma during the transfer process

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