The present invention relates to a drip injection detection device, which is combined with a drop structure. Injection detecting apparatus includes a sensor and a clamping device, wherein the inductor is inserted in the needle for patients with injection ahead, to sense whether injection expansion; clamping device for the tube body structure on the bit, the clamping device and between sensor is connected through a control circuit, so that the sensor at the injection expansion, clamping device clamping tube can control the liquid flow blocking pipe body.
【技术实现步骤摘要】
【技术保护点】
一种点滴注射侦测装置，用来与一点滴结构结合，而所述的点滴结构包括：点滴袋、管体与注射针，其特征在于：所述的点滴注射侦测装置包括： 一感应器，其设置在所述点滴注射针插入的患者注射部的前方，用以感应注射部是否膨胀；以及 一夹止器，其 设置在所述点滴结构的管体上，所述的夹止器与感应器间是通过一控制电路连接，以使感应器感应到注射部膨胀时，控制所述的夹止器夹持管体而阻碍管体内的药液流动。
【技术特征摘要】
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