Blood dialysis catheter fixing strap capable of being cleaned, disinfected and repeatedly used

Abstract

The invention discloses a blood dialysis catheter fixing strap capable of being cleaned, disinfected and repeatedly used. The blood dialysis catheter fixing strap comprises a support rod, wherein the support rod is a U-shaped rod, fixing rings are fixed to the lower side surfaces of the longitudinal parts on two sides of the support rod, binding belts are arranged in the fixing rings, two second clamping bases are fixed to the front side surface of the horizontal part of the support rod, and velcro is arranged at the end parts of the binding belts. The blood dialysis catheter fixing strap capable of being cleaned, disinfected and repeatedly used is simple in structure and easy to operate, and is safe and reliable, through the winding and fixing of a first clamping base, a second clamping base and a third clamping base, the fixing is convenient, the compression for the dialysis catheter is small, the adhering adopting an adhesive tape is not needed, thus the discomfort caused to a patient by the adhesive tape is avoided, the possibility that the blood pipeline is separated from a puncture needle or the central venous catheter is reduced, the risk that the serious adverse events are caused consequently is reduced, meanwhile, the detachment and disinfection are convenient, the binding belts can be directly detached and cleaned, and thus the recycling is facilitated.

Description

technical field [0001] The invention relates to the technical field of hemodialysis, in particular to a hemodialysis catheter fixing belt which can be cleaned, disinfected and reused. Background technique [0002] At present, in the process of hemodialysis treatment, the catheter is involved in order to prevent the patient from moving, which causes inconvenience in the dialysis treatment process; in order to prevent the movement of the hemodialysis patient, the catheter is pulled to cause pain and discomfort, and unplanned extubation caused by improper fixation needs For secondary intubation, the catheter is fixed on the patient’s body, which can also facilitate the patient’s activities. At present, the commonly used fixing method in clinical practice is to stick the dialysis catheter on the skin through adhesive tape, so that the catheter is directly pasted on the human skin. Treatment At the beginning, the wide adhesive tape needs to be torn off from the skin, and the pati...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of hemodialysis treatment, the catheter is involved in order to prevent the patient from moving, which causes inconvenience in the dialysis treatment process; in order to prevent the movement of the hemodialysis patient, the catheter is pulled to cause pain and discomfort, and unplanned extubation caused by improper fixation needs For secondary intubation, the catheter is fixed on the patient’s body, which can also facilitate the patient’s activities. At present, the commonly used fixing method in clinical practice is to stick the dialysis catheter on the skin through adhesive tape, so that the catheter is directly pasted on the human skin. Treatment At the beginning, the wide adhesive tape needs to be torn off from the skin, and the patient will feel pain and discomfort; at the beginning of the treatment and after the dialysis treatment, after the catheter is wrapped with gauze, the wide adhesive tape needs to be pasted on the skin, and 2 to 3 strips are required ;During the dialysis period, the tape is easy to loosen and affect the fixation of the catheter. The wide tape on the skin affects the cleanliness of the skin. If the tape is torn off, the skin will leave traces of the tape; some patients are also allergic to the tape, and the long-term catheter needs to be carried for a long time. The use of adhesive tape for catheter fixation makes patients feel uncomfortable, and some patients are unwilling to use adhesive tape for fixation, resulting in unplanned extubation of the catheter, which brings pain to the patient and increases the economic burden

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