Arm support

Abstract

The utility model provides an arm support, which relates to the technical field of medical instrument design, and comprises a support column, the bottom of the support column is fixedly connected with a base, the surface of the support column is fixedly connected with a support plate, the surface of a fixed column is nested with a connecting rod, the surface of the connecting rod is rotatably connected with a connecting column, and the connecting column is fixedly connected with the base. A telescopic air cylinder is arranged in the connecting column, a clamping block is fixedly connected to one end of the telescopic air cylinder, and a first arm supporting plate is arranged on one side of the fixing plate. According to the utility model, by designing structures such as the first arm supporting plate and the second arm supporting plate, the first arm supporting plate and the second arm supporting plate are rotated to proper positions for shooting; the telescopic air cylinder adjusts the heights of the first arm supporting plate and the second arm supporting plate to adapt to the heights of different patients, so that the patients can put the arms on the first arm supporting plate and the second arm supporting plate more comfortably for shooting, the pain of the patients is reduced, and meanwhile the overall use performance of the device is improved.

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