Percussion hammer is used in internal medicine diagnosis

The utility model relates to a percussion hammer is used in internal medicine diagnosis belongs to internal medicine diagnostic apparatus tool field, percussion hammer is used in internal medicine diagnosis include tup, hammer block, hammer handle, the hammer block bottom is equipped with the tup, and the right -hand member is equipped with the hammer handle, is equipped with measuring device on the hammer handle, and the tup top is equipped with the counter weight device, and the hammer block is inside to be equipped with and to carry out the hammer chamber that the shock attenuation was used to the tup, and the hammer intracavity is equipped with damping device, damping device includes dampening ring, damping spring I, buffer layer I, damping spring II, buffer layer II, the counter weight device is including fixed frame, balancing weight, fixed block II, fixed block I, support I, down tube, support II, measuring device is including flexible outer chi, flexible interior chi, slip track, sliding block, slip c