Inclinable position verification device

The invention relates to an inclinable position verification device. The inclinable position verification device a bedstead, a bedside and a bed board, wherein the bedside is connected to the bedstead through a rotation shaft and can rotate around the rotation shaft; the bed board is detachably mounted to the bedside to rotate together with the bedside around the rotation shaft, and one end, far away from the bed board, of the bedside is provided with a pedal. A patient can carry out position verification on an erect position, then the bed board is laid flat, and finally the patient is fixed; therefore, the intracorporeal organs of the patient are laid down with the same posture at different times, the inclinable position verification device is provided with the pedal, so that when the patient is subjected to the body position adjustment due to the recumbent position state in the head and foot directions, the phenomenon that position verification errors are introduced in since subcutaneous fat and skin are stretched is avoided, and therefore, the position verification errors caused to the patient under the thorax and abdomen radiotherapy in the head and foot directions are reduced. In the whole position verification process, the patient can participate in the position verification independently, so that the body position of the patient is relaxed without stiffness; and the position verification errors introduced in the processes that a radiotherapy technologist adjusts the body position of the patient and makes subjective judgment about whether the body position is suitable or not are reduced.