Respirator mask

Abstract

The invention discloses a respirator mask. The respirator mask is characterized by comprising an exhaust tube, a sterilizing container, a gas inlet tube, a flow adjusting valve, a shell, a lower jaw support, a nose bridge support, a surrounding air bag and a respiration tube. The respirator mask is simple in structure, the position of the respirator mask on the head of a patient can be automatically corrected, and the treatment of the patient is guaranteed. In the correction process, the nose bridge support and the lower jaw support which exert correction pressure are each of an air bag structure and can not form injuries on the face of the patient. Meanwhile, since the surrounding air bag and the edge of the mask exert pressure on the face of the patient alternately to massage the face ofthe patient, there is no need to worry that the edge of the mask presses on the face of the patient all the time and causes local long-term ischemia injuries to the face of the patient; by arrangingthe sterilizing container, the mask is safer to use, it is avoided that gas exhaled by some patients suffering from infectious respiratory diseases contaminates the surrounding environment and cross infection is caused.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a ventilator mask. Background technique [0002] Respiratory masks mainly treat moderate respiratory failure, but in the clinical use of respiratory masks, there are many problems. The contact surface between the ventilator and the nasal surface is a thin silicone sheet, and the skin on the bridge of the nose and the sides of the nose of patients who use the ventilator for a long time is under pressure for a long time , It is easy to cause local blood circulation disorder and acne. The patient's face is very different. If the patient's face and the ventilator cannot be gentle, the ventilator mask will leak air, causing the patient's glasses to appear dry and dry. The effect is reduced. Due to the occasional movement of the head, the breathing mask is often displaced, which affects the treatment of the patient. The exhaust gas of the breathing mask is directly discharged from the ...

AI Technical Summary

Problems solved by technology

[0002] Respiratory masks mainly treat moderate respiratory failure, but in the clinical use of respiratory masks, there are many problems. The contact surface between the ventilator and the nasal surface is a thin silicone sheet, and the skin on the bridge of the nose and the sides of the nose of patients who use the ventilator for a long time is under pressure for a long time , It is easy to cause local blood circulation disorder and acne. The patient's face is very different. If the patient's face and the ventilator cannot be gentle, the ventilator mask will leak air, causing the patient's glasses to appear dry and dry. The effect is reduced. Due to the occasional movement of the head, the breathing mask is often displaced, which affects the treatment of the patient. The exhaust gas of the breathing mask is directly discharged from the mask. harm

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