Body position fixing device for neonatal umbilical vein catheterization

The utility model discloses a body position fixing device for neonatal umbilical vein catheterization. The body position fixing device comprises a mattress, a head and neck support, a left arm fixing band, a right arm fixing band, a left leg fixing band and a right leg fixing band. The mattress is a soft silica gel mattress; the head and neck support is detachably mounted on the mattress; the left arm fixing band is fixedly connected to the left side of the mattress; the right arm fixing band is fixedly connected to the right side of the mattress; the left leg fixing band is fixedly connected to the left side of the mattress; the right leg fixing band is fixedly connected to the right side of the mattress; the left arm fixing band, the right arm fixing band, the left leg fixing band and the right leg fixing band each comprise a first hook-and-loop fastener, a bandage and a second hook-and-loop fastener. The four limbs of the premature infant are fixed through the fixing bands, a specially-assigned person is n