Peritoneal dialysis device for nephrology

Abstract

The invention discloses a peritoneal dialysis device for nephrology. The device comprises a circular base, a collecting groove is formed in the left end of the upper surface of the circular base, theinner side surface of the collecting groove is provided with a second dialysis bag, the middle of the upper surface of the circular base is provided with a telescopic rod, the telescopic rod is in screwed connection with a positioning bolt through a threaded hole formed in the middle of the outer side surface, hooks are arranged on the upper end of the outer side surface of the telescopic rod, thenumber of the hooks is four, and the four hooks are evenly distributed on the outside surface of the telescopic rod; the peritoneal dialysis device has a compact structure, convenient operation and small occupied space for use, and can effectively prevent a dialysis hole on a dialysis tube from being blocked and wrapped by intra-abdominal structures such as omentum majus and the like, a locking universal wheel is in combination with a push rod so that the device can conveniently move, the setting of the hooks facilitates the hanging of a first dialysis bag, and the setting of the telescopic rod enables the first dialysis bag to be conveniently adjusted for lifting and lowering.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a peritoneal dialysis device for nephrology. Background technique [0002] Peritoneal dialysis is one of the two methods commonly used to treat renal failure. The advantages of peritoneal dialysis are relatively simple equipment, easy operation, low cost, and few absolute contraindications, so it has been widely used. The straight tube type peritoneal dialysis tube currently used is mainly composed of silicone tube. In the early stage of dialysis operation, the front end of the dialysis tube is prone to drift in the abdominal cavity. The upper dialysis hole is easily blocked, which can easily lead to obstruction of dialysate drainage. Once this type of situation takes place, the old tube should be pulled out by operation immediately, and a new tube should be replaced, which not only increases the financial burden of the patient, but also causes more misery to the patient...

AI Technical Summary

Problems solved by technology

The straight tube type peritoneal dialysis tubing currently used is mainly composed of silicone tubing. In the early stage of dialysis operation, the front end of the dialysis tubing is prone to drift in the abdominal cavity. The upper dialysis hole is easily blocked, which can easily lead to obstruction of dialysate drainage

Once this kind of situation occurs, the old tube should be removed by operation immediately, and a new tube should be replaced, which not only increases the financial burden of the patient, but also causes more pain to the patient.

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