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A dialysis tube fixing device for nephrology

A technology of fixing device and dialysis tube, applied in the field of medical devices, can solve the problems of inconvenient surgical operation, disordered dialysis tube and the like

Inactive Publication Date: 2017-12-15
祁建军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a dialysis tube fixation device for nephrology, which solves the problem that the existing dialysis tubes are messy and inconvenient for operation. The specific technical scheme is as follows:

Method used

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  • A dialysis tube fixing device for nephrology
  • A dialysis tube fixing device for nephrology
  • A dialysis tube fixing device for nephrology

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 , figure 2 , image 3 The dialysis tubing fixing device shown in nephrology includes a metal shaping hose 1 and a fixing connector 2. The fixing connecting piece 2 is provided with a through hole 3 passing through the metal shaping hose 1. The metal shaping The hose 1 is provided with fixed connectors 2 at intervals. The fixed connector 2 is a cylinder, and a first slot 5 for fixing the dialysis tube 4 is arranged around it. The first slot 5 is connected to the fixed connector 2. The axes are parallel, the cross section of the first clamping groove 5 is a superior arc, and a circle of ring grooves 6 is arranged around the fixed connector 2, and the cross section of the ring groove 6 is a minor arc. Also be provided with second draw-in groove 7 between a draw-in groove, described second draw-in groove 7 both sides are clamping plane 8, the bottom of described second draw-in groove 7 is provided with spherical magnet 9, and described clamping plane 8 ...

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PUM

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Abstract

The invention relates to a medical instrument, in particular to a nephrology department dialysis tube fixing device, comprising a metal shaping hose and fixed connecting pieces, wherein the fixed connecting pieces are provided with through holes running through the metal shaping hose; the fixed connecting pieces are arranged at intervals on the metal shaping hose; the fixed connecting pieces are cylinders; first clamping grooves for fixing dialysis tubes are arranged around the fixed connecting pieces and are parallel to the axes of the fixed connecting pieces; and the cross section of the first clamping grooves is in the shape of a major arc. According to the nephrology department dialysis tube fixing device provided by the invention, the fixed connecting pieces and the metal shaping hose are used for fixing and adjusting the dialysis tubes to prevent the dialysis tubes from moving disorderly in a dialysis surgery, thereby facilitating checking by doctors and improving the accuracy of surgical operation.

Description

technical field [0001] The invention relates to medical equipment, in particular to a dialysis tube fixing device for nephrology. Background technique [0002] The kidneys filter the blood, removing waste substances. If the kidneys fail, waste builds up in the body, eventually poisoning the body. Kidney dialysis is also called artificial kidney, and some people call it hemodialysis (referred to as hemodialysis) or kidney dialysis. Hemodialysis is Hemodialysis in English, Hemo refers to blood, dialysis comes from Greek, meaning to release certain substances, and English means dialysis. It is a kind of blood purification technology. Most of the 500,000 patients worldwide who depend on dialysis for life are on hemodialysis. Hemodialysis has a certain significance in alleviating symptoms and prolonging the survival time of patients. [0003] Dialysis is the process of passing a solute from one side of a semipermeable membrane to the other. Any natural (such as peritoneum) ...

Claims

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Application Information

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IPC IPC(8): A61M1/16A61M25/02
CPCA61M1/16A61M25/02A61M2025/024A61M2210/1082
Inventor 祁建军
Owner 祁建军