Collapsible and transportable first aid screen consisting of three vertical tubular elements (13). Each element has an upper tubular section (13?) and a lower tubular section (13?). Each vertical tubular element is fixed to a support element (14). A sheet with stitched portions is arranged between the vertical tubular elements (13), said vertical tubular elements being inserted into said stitched portions. The separate tubular sections and the support element are interconnected by means of male-female connections. The support element consists of two strips forming a cross in the centre of which there is an ascending vertical pivot (15). There are also an auxiliary pivot (16) and inclined pivots (24). The set can be stored in a bag.