Disposable umbilical cord ligation device

The utility model provides a disposable umbilical cord ligation device, which solves the problem of complicated structure of an existing umbilical cord clamping and cutting clamp. The disposable umbilical cord ligation device comprises an upper clamp arm, a lower clamp arm, upper meshed teeth, lower meshed teeth and a cutter, the upper clamp arm and the lower clamp arm are integrally connected to form a V shape, fasteners which are meshed mutually are disposed on heads of the upper clamp arm and the lower clamp arm, the upper meshed teeth and the lower meshed teeth are respectively arranged at the lower edge of the upper clamp arm and the lower edge of the lower clamp arm, an upper track and a lower track are respectively disposed in centers of the upper clamp arm and the lower clamp arm, and the cutter is inserted into the upper track and the lower track. The disposable umbilical cord ligation device has the advantages that the disposable umbilical cord ligation device is simple and convenient in operation,