Peritoneal dialysis drift tube correcting device

The invention provides a peritoneal dialysis drift tube correcting device, and belongs to medical apparatuses and instruments. A tubular device body is axially movably sleeved with a handle slide sleeve, one side portion of a flexible steel wire is inserted into a tube hole of the tubular device body, an inner end portion of the flexible steel wire is fixedly connected with the handle slide sleeve, the other side portion of the flexible steel wire is sleeved with a flexible pressure spring, one end of the flexible pressure spring is fixedly connected with one end of the tubular device body, the other end of the flexible pressure spring is fixedly connected with an outer end portion of the flexible steel wire, and a thumb ring is fixedly arranged on the other end portion of the tubular device body. The device is novel in design, simple in structure, low in manufacturing cost, easy and convenient to operate, good in correcting effect, capable of only causing small pains to patients, safe and reliable to use, convenient to disinfect and sterilize, and capable of being repeatedly used.