Oxygen mask for medical use

Abstract

The invention discloses an oxygen mask for medical use. The oxygen mask comprises a mask main body which is made from a transparent plastic material, wherein a square hole is formed in the lower side of the upper surface of the mask main body; a square cover is hinged to one side of the hole wall of the square hole; a groove is formed in the surface of the hole wall of the square hole, and a convex block corresponding to the groove is formed on the edge of the lower surface of the square cover; a baffle plate which is integrally molded with the mask main body is arranged in the middle of the inner cavity of the mask main body, and the baffle plate is arranged on the lower side of the bottom of an air duct plugging hole; and a soft curtain is connected to the lower end face of the baffle plate. By virtue of the structure provided with the square hole and the square cover, medical personnel can conduct an artificial respiration measure on a rescued patient without influencing oxygen delivery, so that the oxygen mask is conductive to patient rescue; the medical personnel can feed water to the patient by virtue of the square cover when the patient feels thirsty; and through the structure provided with the baffle plate and the soft curtain, infused oxygen is prevented from mixing with gas exhaled from the patient, so that the air quality is not influenced.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a medical oxygen mask. Background technique [0002] Oxygen masks provide a method that can transfer the oxygen needed for breathing from storage tanks to human lungs. At present, there are mainly medical oxygen masks, aviation oxygen masks, and oxygen masks used by airline passengers. They are useful for treating diseases and protecting passengers. And the safety of pilots plays an important role. Commonly used oxygen masks are mainly made of plastic, silicone, or rubber. Most of the patients received in the emergency room are unconscious. When performing first aid, oxygen and artificial respiration are required at the same time. The traditional oxygen mask is cumbersome to operate, and the patient will be thirsty during the coma, while the traditional oxygen mask needs to remove the mask when feeding the patient, which is troublesome to operate and easy to cause trou...

AI Technical Summary

Problems solved by technology

[0002] Oxygen masks provide a method that can transfer the oxygen needed for breathing from storage tanks to human lungs. At present, there are mainly medical oxygen masks, aviation oxygen masks and oxygen masks used by airline passengers. They are used for treating diseases and protecting passengers. And the safety of pilots plays an important role. Commonly used oxygen masks are mainly made of plastic, silicone, or rubber. Most of the patients received in the emergency room are unconscious. When performing first aid, oxygen and artificial respiration are required at the same time. The traditional oxygen mask is cumbersome to operate, and the patient will be thirsty during the coma, while the traditional oxygen mask needs to remove the mask when feeding the patient, which is troublesome to operate and easy to cause trouble for the patient's recovery and rescue

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