Rotary adjustable cervical vertebra rehabilitation apparatus

The rotational and adjustable recovery device for cervical vertebrae pertains to the medical apparatus and instrument. Specifically, the utility model is an apparatus used for cervical vertebrae recovery. According to the technology solution, the device comprises a flexible entity and a connecting piece. The flexible entity consists of an upper bracket and a lower bracket. The connecting piece is located between the two ends of entity and connects them together. The utility model is characterized in that a plurality of threaded or rack type regulating mechanisms are equipped inside the entity and used for regulating the range interval between the upper bracket and the lower bracket. The patient with the recovery device can twist the head around freely and exercise easily. The pulling force is adjusted to meet personal requirement. The utility model is suitable for self-therapy in household .