Antidecubital underlay pad and bed pad design comprising an antidecubital underlay pad
An antidecubital underlay pad ( 10 ) having a receiving casing with a top side of the casing and a bottom side of the casing, the casing being segmented along a plurality of segmentation axes ( 13 ) to form underlay segments ( 12 ), such that the underlay segments are provided with a molded body filling comprising a plurality of molded bodies and are bordered by segmentation lines running along the segmentation axes, wherein the segmentation lines have multiple changes in direction in their course along the segmentation axes ( 13 ) and at least the top side ( 16 ) of the casing is designed to be elastic at least in a supporting area and is prestressed by the molded body filling ( 20 ).
1. A bed pad design comprising an antidecubital underlay pad, having an intermediate layer arranged between a supporting layer and the antidecubital underlay pad, such that the intermediate layer is arranged on a structured surface of the supporting layer forming aeration cavities in cooperation with the intermediate layer and has ventilation openings between a top side of the intermediate layer facing the antidecubital underlay pad and a bottom side of the intermediate layer facing the structured surface of the supporting layer, the antidecubital underlay pad having a receiving casing with a top side of the casing and a bottom side of the casing, the casing being segmented along a plurality of segmentation axes to form underlay segments, such that the underlay segments are provided with a molded body filling comprising a plurality of molded bodies and are bordered by segmentation lines running along the segmentation axes, the segmentation lines having multiple changes in direction in their course along the segmentation axes and at least the top side of the casing is designed to be elastic at least in a supporting area and is prestressed by the molded body filling.
2. The bed pad design according to claim 1 ,
characterized in that
the supporting layer is formed by a foam material.
3. The bed pad design according to claim 1 ,
characterized in that
the intermediate layer is formed by a foam material with through-holes formed therein.
4. The bed pad design according to claim 1 ,
characterized in that
the supporting layer and the intermediate layer arranged thereon are arranged in a layer composite which has frame parts arranged on the longitudinal sides and the transverse sides of the intermediate layer, which frame parts in cooperation with the intermediate layer define a receiving space to receive the antidecubital underlay pad.
5. The bed pad design according to claim 4 ,
characterized in that
at least two opposing frame parts are made of foam.
6. The bed pad design according to claim 4 ,
characterized in that
at least two opposing frame parts have an interlinked supporting structure.