A positioner for peritoneal dialysis in nephrology department

A peritoneal dialysis and locator technology, which is applied in the field of peritoneal dialysis locators in nephrology, can solve the problems of bacteria breeding, untimely replacement, and affecting the health of users, and achieve the effect of improving stability and safety
CN110652615BActive Publication Date: 2022-05-24赣州市人民医院
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
赣州市人民医院
Publication Date
2022-05-24

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Abstract

The invention provides a positioner for peritoneal dialysis in the Department of Nephrology, which relates to the technical field of medical devices and includes a positioning tube, a catheter and a belt. An implant is inserted and fixedly connected, and a side wall of the implant is provided with a ventilation device, and the ventilation device includes an airway inserted and fixedly connected to one side of the implant, and one side of the airway The wall is fixedly connected with a ventilating head, the implant is provided with a sealing device, the catheter is inserted into the implant and against its inner wall, one side wall of the adsorption block is fixedly connected with two symmetrically arranged installation blocks, and the installation block is set There are fixtures. The sealing device is used to effectively seal the implant, and when not in use, it can seal the implant to prevent foreign matter from entering the body and affecting the health of the user. The application of this device effectively improves the safety of the device.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a positioner for peritoneal dialysis in nephrology. Background technique

[0002] Peritoneal dialysis (PD) is to use the peritoneum as a semi-permeable membrane to inject the prepared dialysate into the patient's peritoneal cavity through the catheter regularly and regularly through the action of gravity. The solute on one side moves to the low concentration side (diffusion); the water moves from the hypotonic side to the hypertonic side (osmosis). Through the continuous replacement of peritoneal dialysate, the purpose of removing metabolites, toxic substances and correcting water and electrolyte balance disorders in the body is achieved.

[0003] With the development of society and the advancement of medical level, most uremia patients are treated by peritoneal dialysis. Most of the dialysis equipment is fixed by the belt in use, but the belt will breed bacteria if it i...

Claims

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