Oropharynx and nasopharynx swab sampling protection face screen

Abstract

An oropharynx and nasopharynx swab sampling protection face screen comprises a transparent resin sheet used for shielding the face of a patient, the transparent resin sheet is a sheet with the lengthof 30-40 cm, the width of 30-40 cm and the thickness of 0.3-1 mm, a sampling hole is formed in the middle of the transparent resin sheet, and the diameter of the sampling hole is 2-3 cm. The transparent resin sheet is connected with a fixing band used for being fixed to the head of the patient. The protection face screen can be worn on the head of the patient to shield the face of the patient, thesampling hole is aligned with the oral cavity or nasal cavity of the patient, medical staff can clearly observe the face of the patient through the transparent resin sheet, and the medical staff canaccurately and rapidly sample from the oral cavity or nasal cavity of the patient through the sampling hole. Gas exhaled by the patient, saliva splashed by speaking, cough and droplets jetted by sneezing can be blocked by the transparent resin sheet, so that the relative exposure rate of the medical staff is greatly reduced, the infection rate of the medical staff is effectively reduced, the psychological pressure of the medical staff is greatly relieved, and meanwhile, the comfort level of the patient is improved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an oropharyngeal and nasopharyngeal swab sampling protection mask. Background technique [0002] Existing oropharyngeal / nasopharyngeal swab samples are usually taken in a sitting position, with the patient's face fully exposed and unobstructed. Medical staff often face the patient's face and take samples from the patient's mouth or nasal cavity at close range. Since the patient's face is not covered, during the sampling process, the exhaled gas, saliva spattered by speaking, and droplets sprayed by coughing and sneezing will spread a large number of viruses and bacteria in the air, which will put the sampling medical staff at risk of infection Dramatic increase. Especially in the case of a severe epidemic situation, medical staff use a large amount of protective equipment and supplies are in short supply. In order to rescue patients, medical staff often can only wear masks for oro...

AI Technical Summary

Problems solved by technology

Since the patient's face is not covered, during the sampling process, the exhaled gas, saliva spattered by speaking, and droplets sprayed by coughing and sneezing will spread a large number of viruses and bacteria in the air, which will put the sampling medical staff at risk of infection Dramatic increase

Especially in the case of a severe epidemic situation, medical staff use a large amount of protective equipment and supplies are in short supply. In order to rescue patients, medical staff often can only wear masks for oropharyngeal / nasopharyngeal swab sampling, which increases the chance of medical staff being infected , leading to increased psychological pressure on medical staff

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