Abstract: An immersion cooling equipment is configured to cool an electronic device. The immersion cooling equipment includes a tank and a hollow fluid blocking member. The tank is filled with coolant. The electronic device is disposed in the tank and immersed in the coolant. The hollow fluid blocking member is replaceably placed in the tank to be immersed in the coolant. During a process of placing the hollow fluid blocking member into the tank, a portion of the coolant in the tank flows into the hollow fluid blocking member, and during a process of detaching the hollow fluid blocking member from the tank, the coolant in the hollow fluid blocking member flows out of the hollow fluid blocking member and flows back to the tank.