Cervical vertebra auxiliary treatment device for pain department

The utility model discloses a cervical vertebra adjuvant therapy device for the pain department, and relates to the technical field of cervical vertebra adjuvant therapy devices. The neck massager mainly comprises a U-shaped block used for being arranged on the neck of a user in a sleeving mode, three evenly-distributed grooves are formed in the opening side of the U-shaped block, the three grooves are located in the left portion, the middle portion and the right portion of the opening side of the U-shaped block respectively, and massage mechanisms used for massaging the neck of the user are installed in the three grooves respectively. The massage mechanism comprises an installation block fixed to the inner wall of the groove, a plurality of massage blocks are movably arranged on the installation block, and the massage mechanism further comprises a driving part used for driving the massage blocks to do reciprocating linear motion. When the neck massage device is used, a user sleeves the neck massage device on