Anti-infective mask for respiratory endoscopic diagnosis and treatment

Abstract

The invention discloses an anti-infective mask for respiratory endoscopic diagnosis and treatment. The mask comprises a mask body, an air inlet formed in the mask body is connected with an oxygen tank, an air outlet is connected with a collection tank, the collection tank is provided with a filtering layer and a negative pressure device for collecting gas exhaled by a patient, filtering and collecting processing is conducted on exhaled gas by a filtering device, the mask body comprises an operation area, the operation area is provided with a sealing sleeve isolating the operation area from theouter world, the sealing sleeve is capable of deforming, by arranging a first installation seat for an endoscope to extend in, a second installation seat for installing a tongue depressor and a thirdinstallation seat for installing a sputum aspirator in the operation area, a doctor is capable of performing endoscope inspection relative to the mask, operation can be conducted on the tongue depressor, the endoscope and the sputum aspirator directly outside the mask by the doctor or a nurse to solve the problem that the mask needs to be taken down when the endoscope is operated in the prior art, and droplet contamination generated by the coughing of the patient in the endoscope operation process is prevented.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an anti-infection mask for respiratory endoscopic diagnosis and treatment. Background technique [0002] As a basic diagnosis and treatment method for respiratory diseases, bronchofiberoscopy is more and more widely used in clinical practice. With the improvement of the operation level and the development of medical equipment, some patients who originally needed surgical treatment can be treated under the fiberoptic bronchoscope, and the damage is small, and the patient recovers quickly. Entering the airway through the nose or mouth, due to the stimulation of the tracheal mucosa, the patient will have severe cough and expectoration, and the pathogenic microorganisms can easily contaminate the consultation room, cross-infect medical staff and other patients, especially those who pass through respiratory infectious diseases, cough When a large number of droplets are produced, thes...

AI Technical Summary

Problems solved by technology

With the improvement of the operation level and the development of medical equipment, some patients who originally needed surgical treatment can be treated under the fiberoptic bronchoscope, and the damage is small, and the patient recovers quickly. Entering the airway through the nose or mouth, due to the stimulation of the tracheal mucosa, the patient will have severe cough and expectoration, and the pathogenic microorganisms can easily contaminate the consultation room, cross-infect medical staff and other patients, especially those who pass through respiratory infectious diseases, cough When a large number of droplets are produced, these droplets carry a large number of highly pathogenic microorganisms, such as bacteria, viruses, mycoplasma, etc. In the prior art, when performing respiratory endoscopy, patients often wear ordinary medical masks. Some droplets will still come out

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