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A kind of nephrology hemodialysis device

A technology of hemodialysis and internal medicine, which is applied in the field of hemodialysis equipment in the department of nephrology, and can solve problems such as overall mess

Active Publication Date: 2020-02-04
岳冀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the blood needs to be drained from the body to the outside of the body, and then returned to the body after filtration, multiple catheters are required on the hemodialysis device to transport the liquid, and multiple longer catheters are placed in a staggered manner, making the whole messy

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  • A kind of nephrology hemodialysis device
  • A kind of nephrology hemodialysis device
  • A kind of nephrology hemodialysis device

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] see Figure 1 to Figure 4 , the utility model provides a kind of nephrology hemodialysis device, comprises dialyzer 1, and dialyzer 1 is provided with several groups of chute 2, and each group of chute 2 is provided with several catheter fixing mechanisms slidingly, and catheter fixing mechanism includes The V-shaped g...

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Abstract

The invention provides a hemodialysis device for the nephrology department. The hemodialysis device includes a dialysis apparatus, the dialysis apparatus is provided with several groups of sliding grooves, each group of sliding grooves is provided with a plurality of catheter fixing mechanisms in a sliding mode, each catheter fixing mechanism include a V-shaped guide frame and a sliding block arranged in the corresponding sliding groove in a sliding mode, one end of each sliding block is connected with the closing end of the corresponding V-shaped guide frame, V-shaped guide grooves are formed in the V-shaped guide frames, and the two sides of the closing end of each V-shaped guide frame are provided with guide holes; the left side of the dialysis apparatus is provided with several lantern rings, and the right side of the dialysis apparatus is provided with winding brackets; the hemodialysis device for the nephrology department can achieve fixing and adjusting of several long catheters, and the whole hemodialysis device is clean, beautiful and flexible in use.

Description

technical field [0001] The utility model relates to the technical field of medical equipment, in particular to a hemodialysis device for nephrology. Background technique [0002] Hemodialysis (HD) is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body through a dialyzer composed of countless hollow fibers. The blood and the electrolyte solution (dialysate) with a similar concentration to the body are exchanged through diffusion / convection inside and outside the hollow fibers. , remove metabolic waste in the body, maintain electrolyte and acid-base balance; at the same time remove excess water in the body, and return the purified blood. [0003] Since the blood needs to be drained from the body to the outside of the body, and then returned to the body after filtration, multiple catheters need to be installed on the hemodialysis device to transport the liquid, and multiple longe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/18A61M25/02
CPCA61M1/1621A61M25/02A61M2025/028A61M2202/0413A61M2202/0021
Inventor 岳冀
Owner 岳冀