INCUBATOR

摘要

The incubator (10) for neonatology comprises a chamber (PR) enclosed by a bottom shell (12) and a transparent top casing (11); the top casing (11) covers a rectangular area the bottom shell (12); a pair of superimposed and substantially rectangular trays (14, 16) is provided for air distribution and each tray (14, 16) has two longitudinal side walls (145, 165; 146, 166) two transverse end walls (141, 161; 142, 162) and a bottom (143, 164); the trays (14, 16) are arranged with their bottoms (143, 164) in a parallel and distanced relation when in normal operating condition; the lower tray (14) has substantially the same length as the casing-covered area but a smaller width; the upper tray (16) is shorter and wider than the lower tray (14) but has a smaller width than the casing-covered area; a first air-conduction space (LR) is formed between bottom shell (12) and lower tray (14) and a second air-conducting space (AR) is formed between lower tray (14) and upper tray (16); two longitudinal gaps (ZS<1>, ZS<2>) are formed between tray (14) and bottom shell (12), each communicating with the first air-conducting space (LR) and extending over a predominant portion of the length of the casing- covered area; two transverse air-passing gaps (AS<1>, AS<2>) are formed between the end walls (141, 161; 142, 162) of upper tray (16) and lower tray (14), each communicating with the second air-conducting space (AR) and extending over a major portion of the width of the casing-covered area; the blowing end of blower (15) is connected with one air-conducting space (LR, AR) and the suction end is connected with the other.