Mask for patient

Abstract

The invention provides a mask for a patient. The mask comprises a lower mask body, wherein an integrally formed upper mask body is arranged at the upper part of the lower mask body; a metal strip I isembedded into the edge of the upper mask body; a metal strip II is embedded into the edge of the lower mask body; ear bands are adhered to the two sides of the upper mask body and the lower mask body; two ends of each ear band are respectively fixed on one side of the upper mask body and one side of the lower mask body; an air outlet pipe I is arranged at the lower part of the upper mask body; the air outlet pipe I is aligned with nostrils of the patient; a plurality of one-way valves I are arranged in the air outlet pipe I; an air outlet pipe II is arranged in the middle of the lower mask body; the air outlet pipe II is aligned with the mouth of the patient; a plurality of one-way valves II are arranged in the air outlet pipe II; connecting pipes are arranged on the lower mask body and the upper mask body; a plug is arranged in each connecting pipe; and the air outlet pipe I and the air outlet pipe II of the mask are close to the nostrils and the mouth respectively, so that the patient conveniently exhales air and exhausts the air to the outside, and the situation that the patient feels uncomfortable or is in danger due to the fact that carbon dioxide is accumulated in the mask is avoided.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a mask for patients. Background technique [0002] When using a traditional medical mask, the mask is placed over the patient's mouth and nose, and then the head is covered with an elastic band. The traditional mask seals the mouth and nose in the same space, which makes it difficult for the patient to discharge the carbon dioxide produced during breathing. Outside the mask, especially for patients with brain diseases and whose mouth cannot be closed, wearing it for a long time may cause discomfort to the patient, and even absorb too much carbon dioxide, causing damage to the body. Contents of the invention [0003] In view of this, the object of the present invention is to propose a mask for patients to solve all or one of the problems mentioned above in the background technology. [0004] Based on the above purpose, the present invention provides a mask for patients, which inc...

AI Technical Summary

Problems solved by technology

[0002] When using a traditional medical mask, the mask is placed over the patient's mouth and nose, and then the head is covered with an elastic band. The traditional mask seals the mouth and nose in the same space, which makes it difficult for the patient to discharge the carbon dioxide produced during breathing. Outside the mask, especially for patients with brain diseases and whose mouth cannot be closed, wearing it for a long time may cause discomfort to the patient, and even absorb too much carbon dioxide, causing damage to the body

Images