44results about How to "Flexible and precise positioning" patented technology

The utility model discloses a head wearing type forming sheet clip traction fixing device, which comprises a cap body, a connecting rod mechanism, a deformable metal strip and a sheet clip, the cap body is used for being worn on the head of a patient, the connecting rod mechanism capable of rotating left and right is arranged at the front end of the cap body and comprises a vertical rod and a rotating rod, one end of the vertical rod is fixedly connected with the cap body, and the other end of the vertical rod is fixedly connected with the deformable metal strip. The front end of the rotating rod is of a hollow structure, one end of the deformable metal strip is telescopically inserted into the hollow portion of the front end of the rotating rod and is fixed through the fixing mechanism, and the other end of the deformable metal strip is detachably connected with the sheet clamp. The device can be flexibly adjusted to different directions, the adjustable range of the device in space is greatly expanded, and highly flexible and accurate formed sheet clamp positioning can be provided for doctors in oral treatment.