Protective early-warning anti-falling infusion fixing device

The utility model provides a protective early-warning anti-falling infusion fixing device. The protective early-warning anti-falling infusion fixing device is characterized by comprising a fixing device body and an early-warning sliding block, wherein the fixer body comprises an upper clamping part and a lower clamping part; the upper clamping part is detachably fixed to a liquid outlet of the infusion bag in a clamping mode, and a limiting mechanism is installed on the inner surface of the upper clamping part. The lower clamping part is detachably fixed on an infusion apparatus catheter in a clamping shape, and an early warning sliding block is arranged on the inner surface of the lower clamping part in a sleeving manner; and the early warning sliding block reciprocates in the vertical direction relative to the lower clamping part. The fixator can achieve an excellent early warning and anti-falling effect. 本实用新型提供了一种保护性的预警防脱输液固定器，其特征在于：包括固定器本体和预警滑块；其中，所述固定器本体，包括上夹持部和下夹持部；所述上夹持部，呈加持状的可拆卸的固定于输液袋的出液口，其内表面安装有限位机