Drift tube straightener for peritoneal dialysis tube

Abstract

The invention discloses a drift tube straightener for a peritoneal dialysis tube. The drift tube straightener is characterized by comprising an adjusting elbow made of soft silica gel and arranged tobe of a hollow structure, notches are formed on the outer side wall of each of two opposite sides of the adjusting elbow, penetrating holes are formed in the middle of the direction of wall thicknessof the adjusting elbow, and adjusting and controlling ropes for containing and releasing the notches are penetratingly arranged in the penetrating holes; the adjusting elbow is provided with a rotating member for operating the adjusting and controlling ropes in a manner of being away from one end inserted into the peritoneal dialysis tube, and one ends of the adjusting and controlling ropes are fixedly connected with one end, inserted into the peritoneal dialysis tube, of the adjusting elbow while the other ends of the same penetrate the penetrating holes and then are in winding connection with the rotating member; a magnetism member is arranged at the end, used for being inserted into the peritoneal dialysis tube, of the adjusting elbow and can be in magnetic attraction with the magneticmember. The drift tube straightener can achieve the objectives of enabling the drifting peritoneal dialysis tube to return to a normal position in the abdominal cavity, avoiding surgical risk, relieving patient suffering and lowering medical cost.

Description

technical field [0001] The invention relates to the technical field of medical instruments and equipment, more specifically, it relates to a drift tube corrector for peritoneal dialysis tubes. Background technique [0002] Peritoneal dialysis, referred to as peritoneal dialysis, uses the characteristics of the peritoneum as a semi-permeable membrane. The prepared dialysate is poured into the patient's peritoneal cavity through a catheter to exchange substances with the patient's body fluids, and the dialysate in the peritoneal cavity is replaced regularly. It is a treatment method that is constantly replaced to achieve the purpose of removing metabolic waste and toxic substances in the patient's body and correcting water, electrolyte and acid-base balance disorders. It is often used to treat patients with end-stage renal disease. [0003] The floating phenomenon of the peritoneal dialysis tube is that the peritoneal dialysis tube deviates from the normal position in the intr...

AI Technical Summary

Problems solved by technology

Since peritoneal dialysis needs to establish a peritoneal dialysis tunnel under the skin of the patient’s abdomen, the traditional method of reset is not effective when complications of catheter drift occur, and surgical correction is often required, which not only increases the surgical risk of the patient, but also increases the patient’s pain and financial burden

[0004] For this reason, many manufacturers and people of insight have developed and developed, but so far no ideal products have come out.

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