Device for measuring angle and rigidity of knee joint of rat

• Main Authors: YANG JIRONG, SHEN HAI, LIAO YINGYING, ZHANG XIN, CHEN KE, WEN CHENGHONG
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to the technical field of experimental equipment, and provides a rat knee joint angle and rigidity measuring device which comprises a base, a U-shaped rod is arranged on the base, one end of the U-shaped rod is arranged on the base, the other end of the U-shaped rod is suspended and provided with an angle measuring disc, and a fixing rod is installed at the center of the side face, facing the base, of the angle measuring disc. A bearing is installed on the fixed rod, a rotating rod is arranged on the bearing, a hook is arranged on the rotating rod, the hook faces the base and is perpendicular to the rotating rod, a vertical rod is arranged at the end, close to the rotating rod, of the hook, a tension meter is arranged on the vertical rod, and a binding belt and a clamping plate are arranged on the base. The device for measuring the angle and rigidity of the knee joint of the rat not only can test the angle and rigidity of the knee joint of the rat, but also can test the rotation angl