The invention discloses an embedded wheelchair nursing bed and relates to the field of medical instruments. The embedded wheelchair nursing bed is characterized by comprising a wheelchair module and abed module, wherein the bed module comprises a bed body and a wheelchair cooperation track; and in a lying pose, the wheelchair module is connected with the bed body through the wheelchair cooperation track. The invention furthermore discloses an automatic connection method of the embedded wheelchair nursing bed. According to the method, through geometric characteristics of a laser radar sensor and a laser radar positioning guide plate, pose calculation of the wheelchair module relative to the bed module is completed, and precise positioning is realized; positioning adjustment is further completed through a distance detection sensor, and automatic connection is realized. The embedded wheelchair nursing bed is reasonable in structural design, precise in positioning and capable of realizingautomatic connection, therefore, the risk of falling of a patient in the moving process is avoided, the autonomous action ability of the patient can be improved, operation by medical staff is not needed, and medical resources are saved.