A wearable docking quick release body fixture for radiotherapy

By designing a wearable docking and rapid release body fixation device, the problems of inaccurate body positioning and low equipment utilization in existing radiotherapy have been solved. It achieves stable fixation and rapid release of the patient's body position, thereby improving the safety of treatment and the utilization rate of equipment.

CN122141145APending Publication Date: 2026-06-05SHAANXI CANCER HOSPITAL (SHAANXI INST OF CANCER PREVENTION & TREATMENT) (SHAANXI THIRD PEOPLES HOSPITAL)

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHAANXI CANCER HOSPITAL (SHAANXI INST OF CANCER PREVENTION & TREATMENT) (SHAANXI THIRD PEOPLES HOSPITAL)
Filing Date
2026-04-29
Publication Date
2026-06-05

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Abstract

The application relates to the technical field of medical radiotherapy equipment, and discloses a wearable docking quick-release body fixing device for radiotherapy, which comprises a bed base, the end surface of the bed base is fixedly connected with a partition plate, the end surface of the end of the bed base close to the partition plate is fixedly connected with a laying plate, the end surface of the end of the laying plate away from the bed base is clamped with a top plate, the surface of the side of the top plate away from the laying plate is provided with an independent fixing belt, and the inner wall of the top plate is provided with a pull-torque rod. When the device is used, after a patient to be treated wears the independent fixing belt, the independent fixing belt is inflated, the part worn on the chest is inflated to limit the breathing of the patient, when the patient lies in the device, the back part of the independent fixing belt directly slides with the inner wall of the top plate, the surface of the top plate is finally clamped with the independent fixing belt, at this time, the connecting rod sleeve is sleeved along the horizontal rod in the main fixing part, meanwhile, the pull-torque rod is pushed inwards, and the pull-torque rod is pushed when the pull-torque rod is pushed.
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