DEVICE FOR INDIVIDUAL PROTECTION Russian patent published in 2020 - IPC A61M16/00 A62B18/04 A62B9/00 A42B3/04 A42B3/12 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to an individual protection device. Device comprises a device for protection of respiratory organs and oral cavity and isolation of vision organs, made in the form of a cap. Device has appliance for fastening relative to user's head with fastening elements with possibility of adjustment of length and fixation of ends between each other. Device includes device for supply of cleaned air, which includes fan with power supply. Cap is made of transparent polymer material and is equipped with a hole in the upper part, below which a bowl-shaped element is fixed, guiding air flow inside the cap from top to bottom. Indicator of visual observation in the form of petals is fixed on the lower contour of the cap. Above the opening there is a device for supply of treated cleaned air, which is made in the form of a unit including a fan and a replaceable detachable filter. Unit is equipped with nozzles with thread at the end for connection with additional equipment for air treatment connected by means of a hose. Attachment for attachment relative to user's head is fixed with clearance relative to inner surface of cap by means of damping elements and is made in the form of a rim connected to fixation elements relative to the parietal part of the user's head, made in the form of two semicircles.

EFFECT: higher reliability and efficiency of protection of respiratory organs and eye mucosa and user's mouth, broader functional capabilities and damping of vibration caused by fan operation.

4 cl, 2 dwg