Clinical peritoneal dialysis positioner for nephrology department

Abstract

The invention discloses a clinical peritoneal dialysis positioner for the nephrology department, and relates to the technical field of nephrology department dialysis. The clinical peritoneal dialysis positioner comprises a dialysis sickbed, a fixed protector and waist and abdomen fixators, wherein the outer surface of the dialysis sickbed is fixedly connected with the fixed protector; the outer surfaces of two sides of the dialysis sickbed are respectively movably connected with the waist and abdomen fixator; the outer surface of one side of the fixing protector is movably connected with a waist and abdomen attaching plate; and the lower surface of the fixing protector is fixedly connected with a waist and abdomen dialysis fixator. When the clinical peritoneal dialysis positioner is inserted into the fixator through a clamping strip, the position of the clamping strip is extended through a driven wheel, and then the clamping strip is rotationally pulled through a self-rotating wheel, so that the clamping strip is prevented from retracting back and forth, the characteristic of fixing the clamping strip is achieved, the problem that the clamping strip cannot change along with the amplitude change is solved, and the effect of changing the lengths of the abdomens with different sizes is achieved.

Description

technical field [0001] The invention relates to the technical field of nephrology dialysis, in particular to a positioner for clinical peritoneal dialysis in the nephrology department. Background technique [0002] Peritoneal dialysis uses the characteristics of the peritoneum as a semi-permeable membrane to pour the prepared dialysate regularly and regularly into the peritoneal cavity of the patient through the catheter through the action of gravity. The solute moves to the low-concentration side, and the water moves from the low-osmotic side to the high-osmotic side. The peritoneal dialysate is constantly replaced to achieve the purpose of removing metabolites and toxic substances in the body and correcting water and electrolyte balance disorders. There are following problems at prior art: [0003] 1. During dialysis, it is necessary to insert the needle tube into the peritoneal cavity. During this process, pain may occur. The local pain will cause the patient's body to s...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a positioner for clinical peritoneal dialysis in the Department of Nephrology. One of the purposes is to have the feature of fixing the place of the abdominal insertion hole, so as to solve the local pain that will cause the patient's body to shake, which will cause the needle tube to touch the inner wall of the abdominal cavity. The muscle layer is scratched, leading to the problem of secondary damage; another purpose is to solve the problem of different abdominal sizes, which will lead to the problem of unstable fixation on both sides during fixation, so as to achieve elastic pulling through the tension spring rope Effect

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