Arm fixing device for psychiatry department

The utility model discloses an arm fixing device for the psychiatry department. The arm fixing device comprises a bottom plate, a first limiting block, a second limiting block, a third limiting block,a fourth limiting block, a first guide rod, a second guide rod, a third guide rod, a fourth guide rod, a first pull buckle, a second pull buckle, a stretching leather strip, a first through hole, a connecting block, a second through hole and a connecting rod. The size of the device can be adjusted to adapt to arms with different thicknesses, and the device is high in practicability; the structureis simple, production is easy, and the device can be widely applied to various medical care fields. The problem that in the prior art, a mental patient difficultly moves the arm to cause treatment issolved. 本实用新型公开一种精神科用手臂固定装置，其中包括底板、第一限位块、第二限位块、第三限位块、第四限位块、第一导杆、第二导杆、第三导杆、第四导杆、第一拉扣、第二拉扣、拉伸皮条、第一通孔、连接块、第二通孔和连杆。本实用新型能够调节大小，以适应不同粗细的手臂，实用性强；结构简单，易于生产，能广泛应用于多种医疗护理领域。解决了现有技术中精神患者移动手臂对治疗造成困难的问题。