Disclosed is a fetal heart rate monitoring device, comprising a monitor (1), a function panel (2), a power button (3), a display screen (4), a base (5), fasteners (6), a support rod (7), monitoring probes (8) and sponge pads (9), wherein the function panel (2) is arranged above the front surface of the monitor (1), and the function panel (2) is fixedly connected to the monitor (1)； and the power button (3) is arranged at the middle position below the front surface of the function panel (2). A protective sheath and a spring are arranged outside the fetal heart rate monitoring device, wherein the protective sheath can prevent an external acting force from directly acting on the fetal heart rate monitoring device, and can prevent damage from occurring to the fetal heart rate monitoring device due to the external acting force； and the spring can buffer, under the effect of the spring, an acting force transmitted to the protective sheath, such that the effect of the acting force on the fetal heart rate monitoring device is reduced, and the fetal heart rate monitoring device will not be damaged easily, thereby ensuring normal use of the fetal heart rate monitoring device. Each end of the support rod (7) is provided with an arc-shaped telescopic rod, and the length of the telescopic rods can be adjusted according to the shape of the body of the pregnant woman. The surface of the monitor (1) is coated with a radiation-proof coating, such that the exposure of a fetus to radiation can be reduced.L'invention concerne un dispositif de surveillance de fréquence cardiaque fœtale, comprenant un moniteur (1), un panneau de fonction (2), un bouton d'alimentation (3), un écran d'affichage (4), une base (5), des éléments de fixation (6), une tige de support (7), des sondes de surveillance (8) et des tampons éponge (9), le panneau de fonction (2) étant disposé au-dessus de la surface avant du moniteur (1), et le panneau de fonction (2) étant relié de manière fixe au moniteur (1) ； et l
