Skin fitting device for peritoneal dialysis in nephrology department

Abstract

The invention provides a skin fitting device for peritoneal dialysis in the nephrology department. The skin fitting device comprises a bandage wound around the abdomen of a patient, a connector storage bag used for containing a connector is fixedly connected to the outer side of the bandage, the bandage is composed of a connecting part and a winding part, the winding part is integrally connected to the peripheral side of the connecting part, and a top plate is fixedly connected to the inner side of the connecting part. A first mounting hole is formed in the middle of the top plate, a dialysistube mounting base is fixedly connected to the outer side of the top plate, the dialysis tube mounting seat penetrates through the connecting part, a second mounting hole communicated with the first mounting hole is formed in the dialysis tube mounting base, a dialysis tube sequentially penetrates through the first mounting hole and the second mounting hole, and a rotating ring is rotatably connected to the inner side of the top plate; the rotating ring is provided with a plurality of air holes extending in the radial direction, the air holes penetrate through the side, away from the top plate, of the rotating ring, and the top plate is further connected with a driving unit for driving the rotating ring to rotate. The skin of the patient can be prevented from being in a damp-heat state fora long time, and skin allergy and bacterium breeding are effectively avoided.

Description

technical field [0001] The invention relates to the field of nephrology medical equipment, in particular to a skin bonding device for nephrology peritoneal dialysis. 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. Peritoneal dialysis is a commonly used treatment in nephrology and is suitable for diseases such as acute kidney injury or chronic renal failure. When peritoneal dialysis is applied, it is necessary to indwell the dialysis tube on the patient's bo...

AI Technical Summary

Problems solved by technology

Although this fixing method can effectively fix the dialysis tube, there are obvious deficiencies, mainly because the medical adhesive tape is attached to the patient's skin for a long time, causing the patient's skin to be unable to breathe, and the formed hot and humid environment is easy to breed bacteria and cause wound infection of the patient, and It can cause itching of the patient's skin, aggravate the discomfort of the patient, and even cause skin allergies in severe cases

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