FACE MASK FOR NON-INVASIVE ARTIFICIAL VENTILATION OF THE LUNGS Russian patent published in 2021 - IPC A61M16/00 

FIELD: medical equipment.

SUBSTANCE: invention relates to medical equipment. A face mask for non-invasive artificial ventilation of the lungs is proposed, which consists of a main body (1), which is connected to a stopper (8), an adjusting handle (3), an angle joint (5), an oral-nasal pad (7), an occipital clamp (9) and a frontal support with a hinge (2), on the inner side of which the front support (6) is fixed. In this case, the corner joint (5) and the plug (8) are inserted into the corresponding holes located on the front side of the main body (1), on the opposite side, the main body (1) is connected to the oral-nasal pad (7) by means of six locking elements. The occipital clamp (9) consists of lower and upper straps, the lower straps are connected to the main body (1) using two clips (10) located on the sides of the main body (1), and the upper straps are installed in the corresponding holders of the frontal support (2) connected to the upper part of the main body (1). An adjustment knob (3) is installed in the upper part of the main body (1), connected to an adjustment screw (4), designed to adjust the position of the mask on the face.

EFFECT: mask provides the necessary tightness during operation.

1 cl, 1 dwg