Calcaneal tendon distractor

The utility model provides a calcaneal tendon distractor. The calcaneal tendon distractor comprises a base. Two sides of the base are respectively fixed with support columns. Upper end portions of the support columns are connected with a pressing plate via adjustable joint fixators capable of locking rotation speed. The calcaneal tendon distractor has following beneficial effects: calcaneal tendon and triceps surae of a patient can be continuously in the stretching state by following steps: firstly, the penitent only puts thighs on the base in a prone position with knee joints bending for 90 degrees; secondly, by adjusting heights of the support columns, the pressing plate is just in contact with soles of the patient; thirdly, a doctor presses the pressing plate so that the pressing plate rotates at specific angles and the rotation angle is locked; therefore, the purpose of retracting calcaneal tendon of the patient and reducing tension of triceps surae is achieved; the calcaneal tendon distractor is advantag