A safe nursing bed comprises a support plate (1), a switch (2), support legs (3), universal wheels (4), a storage battery (5), a controller device (6), a heater (13), an electric cylinder (14) and a connecting plate (15). Two support legs (3) are provided. The two support legs (3) are symmetrically fixed on a lower end face of a fixed plate (7). The support plate (1) is fixed at a left side of the fixed plate (7). The switch (2) is fixed at a left side of the support plate (1). The connecting plate (15) is fixed on the top of the support plate (1). The electric cylinder (14) is fixed on the top of the connecting plate (15), and a heat retention housing (12) is fixed at the bottom of the connecting plate (15). A lifting rod (11) is fixed at the bottom of the electric cylinder (14). A lower end of the lifting rod (11) passes through the connecting plate (15) and the heat retention housing (12) sequentially and extends to below the heat retention housing (12). A table board (10) is fixed at the lower end of the lifting rod (11). The heater (13) is fixed at a front side of the heat retention housing (12). A sponge pad (8) is fixed on the top of the fixed plate (7). The storage battery (5) and the controller device (6) are fixed at the bottom of the fixed plate (7). The storage battery (6) is electrically connected to the switch (2). The present invention can heat the food and massage the legs and is convenient to move.Un lit de soins sûr comprend une plaque de support (1), un commutateur (2), des pieds de support (3), des roues universelles (4), une batterie de stockage (5), un dispositif de commande (6), un dispositif de chauffage (13), un cylindre électrique (14) et une plaque de liaison (15). Deux pieds de support (3) sont prévus. Les deux pieds de support (3) sont fixés symétriquement sur une face d'extrémité inférieure d'une plaque fixe (7). La plaque de support (1) est fixée sur un côté gauche de la plaque fixe (7). Le commutateur (2) est fixé sur un côté gauche d
