A kind of high-efficiency safety anti-virus mask for medical staff

Abstract

The invention discloses a high-efficiency and safe anti-virus mask for medical personnel, which comprises a mask body and two left and right ear hanging wires, a sealing test piece is arranged on the top of the mask body, a nose wire is arranged on the sealing test piece, A control box is arranged on the top, and an air quality test piece is arranged on the control box. A microcomputer board is arranged in the control box, and an alarm is arranged on the microcomputer board. Two controllers are arranged in the cover. An air inlet chamber and an air outlet chamber are arranged in the middle of the cover body, an air inlet chamber is arranged at one end of the air inlet chamber, and a No. 1 dustproof cover is arranged in the air inlet chamber. The invention has comprehensive functions and reasonable design. When toxic gas is contained in the air, the air quality test piece will detect the toxic gas immediately and activate the anti-virus function of the mask, which saves the time for replacing the gas mask and protects the personal safety of medical staff.

Description

technical field [0001] The invention relates to the technical field of anti-virus appliances, in particular to an efficient and safe anti-virus mask for medical personnel. Background technique [0002] It is well known in medical institutions or medical research institutions that pathology laboratories require large quantities of formaldehyde solutions to store specimens. In the process of specimen processing, xylene is frequently used as a transparent agent. Due to the large amount and frequent use of these reagents, the concentration of formaldehyde and xylene in the specimen collection room, staining and embedding room and other rooms of the pathology department often exceeds the standard. However, laboratory medical staff working in the laboratory for a long time will inevitably inhale toxic gases, which will cause harm to the body. Therefore, the hospital will wear gas masks or gas masks for the medical staff in the laboratory. [0003] But the gas mask is bulky and ...

AI Technical Summary

Problems solved by technology

[0003] But the gas mask is bulky and lacks comfort after wearing

And existing gas respirator is lighter and thinner, and poisonous gas filtering effect in air is poor, and the main structure of mouth mask is filter core, and filter core or mouth mask will attach a lot of pollutants on filter core after using for a period of time, needs to change in time, with Avoid affecting the filtering function of the mask and causing harm to the health of the medical staff. However, in related technologies, the method for determining whether to replace the filter element or the mask is usually: when the medical staff wears the mask, they feel that the breathing resistance becomes significantly larger and when they have difficulty breathing, they will Replace the filter element or replace the mask, or when the medical staff finds that the color of the mask filter element has changed significantly, such as changing from white to gray or black, replace the filter element or replace the mask

[0004] However, when medical staff use it, they cannot find and solve problems in time, and in severe cases, the anti-virus function of the mask will be reduced, which will damage the health of medical staff.

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