Professional medical operator sanitation protection mask
An occupational and hygienic technology, applied in the field of occupational health protective masks for medical personnel, can solve the problems of general protective ability of protective masks, affecting the language communication of medical personnel, unsuitable for long-term use, etc., to enrich the function of the device, avoid difficulty in breathing, The effect of resolving inconvenience in communication
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] refer to Figure 1-5 , an occupational health protective mask for medical personnel, comprising a battery box 9 and a plastic shell 1, a control box 10 is provided on the top outer wall of the plastic shell 1, and a rubber mask 3 is bonded to the edge of the outer wall of one side of the plastic shell 1 There is a screw hole in the middle of the outer wall on one side of the plastic shell 1, and the air filter device 11 is screwed in the screw hole, and the outer wall of the plastic shell 1 away from the air filter device 11 is provided with two breathing valves 16, and the two Breathing valve 16 is distributed on both sides of air filter device 11, and the ou...
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