Multifunctional isolation mask

Abstract

The invention discloses a multifunctional isolation mask. The multifunctional isolation mask comprises a mask body and a virus killing device, wherein the mask body is attached with the face of a userand is used for covering a mouth and a nose of the user. The mask body comprises a fixed part, an air inlet part and an air exhaust part, wherein the air exhaust part communicates with the virus killing device through a first hose; and through cooperation among the mask body, the virus killing device and a hose structure, the patient can be diagnosed and treated under the situation of no need oftaking off the mask, possible pathogens caused by taking off a respiratory mask are prevented from being diffused in the air; and meanwhile, a second hose is arranged in a killing box body, and secondary killing is finished through a sterilization filtering part, so that post-treatment on bacteria virus carried in exhaled air is effectively and completely carried out, and pollution to the air is avoided. The device has a simple and small structure, can be carried with patients with mild illness, has a good protection and isolation effect for patients with severe illness, and has good clinicalmeanings and market prospects.

Description

technical field [0001] The invention relates to the technical field of medical protective equipment, in particular to a multifunctional isolation mask. Background technique [0002] At present, in order to prevent patients suffering from respiratory and digestive tract infectious diseases from exhaling bacteria or viruses into the air and causing infection to others, especially close-range medical staff, measures to strengthen the protection of infected people are usually used to deal with it. That is to say, wearing a thick mask or mask or closing the whole body will bring inconvenience to the work of medical staff, and secondly, it will not be able to disinfect bacteria and / or viruses that flow in the air and cause infection to the surrounding environment and others in the same room. Although patients can avoid direct infection to medical staff or surrounding groups by wearing ordinary respiratory masks, ordinary respiratory masks have to be removed during the medical care ...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to prevent patients suffering from respiratory and digestive tract infectious diseases from exhaling bacteria or viruses into the air and causing infection to others, especially close-range medical staff, measures to strengthen the protection of infected people are usually used to deal with it. That is, wearing a thick mask or mask or closing the whole body, on the one hand, it will bring inconvenience to the work of medical staff, and on the other hand, it cannot disinfect bacteria and / or viruses that flow in the air and cause infection to the surrounding environment and others in the same room

Although patients can avoid direct infection to medical staff or surrounding groups by wearing ordinary respiratory masks, ordinary respiratory masks have to be removed during the medical care process such as taking medicine, oxygen inhalation, sputum suction and endotracheal intubation for patients. It brings inconvenience to patients and medical staff, and causes the spread of bacteria or viruses. The high airway response will produce a large amount of highly diffusible aerosols, which will greatly increase the chances of infection for medical staff, patients with other patients in the same room, and escorts; at the same time, the exhaled gas of infectious patients needs special treatment before it can be discharged. , the processing device is not only expensive, but also has a large volume and is inconvenient to use

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