Household peritoneal dialysis auxiliary system and butt-joint method

Abstract

The invention relates to a household peritoneal dialysis auxiliary system and a butt-joint method. The household peritoneal dialysis auxiliary system comprises a butt-joint operation bin and an auxiliary dialysis table. According to the invention, a gas collecting box is arranged below the auxiliary dialysis table, and ozone with a certain concentration in the gas collecting box is injected into acenter bin body, a supporting tire bead and a supporting gas strip through an inflator pump in a one-way inflation direction, so the shape of the bin body can be guaranteed from collapsing and deforming in the process of butt joint of a pipeline and liquid replacement for dialysis, and convection exchange between internal gas and external gas can be avoided so as to avoid the risk of infection; adisinfection sleeve is arranged at the inlet of a dialysis tube joint, and a disinfection sponge sleeve is arranged in the disinfection sleeve; the dialysis tube joint is subjected to surface wipingdisinfection in the inserting process, and the inserting process is the surface disinfection process, so the risk of infection is reduced; sealing flap valves with elastic fan-shaped slice structuresare arranged at the inlet of the dialysis tube joint and the inlet of a dialysate bag tube, and can seal the tube wall after a tube head is put into the bin body, so convection between gas in the binbody and gas outside the bin body is reduced, and the risk of infection is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a household peritoneal dialysis auxiliary system and a docking method. Background technique [0002] Peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. The dialysate poured into the peritoneal cavity exchanges solutes and water with the plasma components in the capillaries on the other side of the peritoneum to remove retained metabolites and Excessive water, at the same time, supplement the necessary substances of the body through the dialysate, and achieve the purpose of kidney replacement or supportive treatment through the continuous renewal of the peritoneal dialysis; patients who want to undergo peritoneal dialysis need to insert a surgical procedure into the patient's body first. Root dialysis tube, the mouth of the dialysis tube is located outside the body, and peritoneal dialysis can be performed by docking the di...

AI Technical Summary

Problems solved by technology

[0002] Peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. The dialysate poured into the peritoneal cavity exchanges solutes and water with the plasma components in the capillaries on the other side of the peritoneum to remove retained metabolites and Excessive water, at the same time, supplement the necessary substances of the body through the dialysate, and achieve the purpose of kidney replacement or supportive treatment through the continuous renewal of the peritoneal dialysis; patients who want to undergo peritoneal dialysis need to insert a surgical procedure into the patient's body first. Root dialysis tube, the mouth of the dialysis tube is located outside the body, and peritoneal dialysis can be performed by docking the dialysis tube with the dialysate tube of the dialysate storage device. When docking, dust and bacteria in the air can easily enter the body and cause infection, leading to complications such as peritonitis Therefore, when patients need peritoneal dialysis, they need to be performed in a clean, sterilized space. This kind of harsh aseptic condition is difficult to achieve in a home environment, and there is currently no facility that can meet the requirements of this aspect. Therefore, patients are required to go to designated medical places for peritoneal dialysis, which takes up medical resources and increases the physical and psychological burden of patients. It increases the cost of treatment and brings a lot of inconvenience to patients, so it greatly limits patients. The range of motion during treatment has a strong impact on the normal work and life of the patient. Therefore, the above-mentioned problems need to be solved urgently for those skilled in the art.

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