In-vitro fixing device for nephrosis dialysis tube

Abstract

The invention relates to an in-vitro fixing device for a nephrosis dialysis tube. The in-vitro fixing device comprises a base; a lifting table capable of being lifted and descended is arranged at theupper part of the base; a rotatable regulation plate is arranged on the front side of the lifting table; the regulation plate is rotationally connected with a dialysis tube fixing buckle an angle of which can be regulated; the lifting table is provided with a dialysis tube storage region; a swirl-shaped chute is formed at the bottom of the dialysis tube storage region; the inside of the swirl-shaped chute is in sliding connection with a dialysis tube winding block; the bottom of the dialysis tube winding block is in sliding connection with a rotatable first connecting rod; the first connectingrod is provided with a key-shaped hole; the first connecting rod is fixedly connected with a transmission device; the transmission device is fixedly connected with a rotating shaft and the transmission device is rotationally connected with the lifting table; the rear side of the lifting table is rotationally connected with a regulation frame; and the regulation frame is rotationally connected with an elastic clamp. The invention solves problems that the dialysis tube is squeezed when being fixed, and the dialysis tube is disorderly placed.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an external fixation device for a kidney disease dialysis tube. Background technique [0002] There are two commonly used dialysis methods for clinical treatment of renal failure, one is hemodialysis and the other is peritoneal dialysis. When performing dialysis on patients with kidney disease, the dialysis tube is a bridge connecting the patient's blood vessels and the dialyzer. The blood comes out of the artery, passes through the dialyzer, and then returns to the patient from the vein; The road shaking may involve the venous indwelling tube, which brings inconvenience to the hemodialysis treatment process, and also brings pain to the patient. When the dialysis tube is fixed, it is easy to squeeze the kidney disease dialysis tube, causing its deformation, affecting the use function of the kidney disease dialysis tube, and endangering the health of the patient. In addition, it...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an in vitro fixation device for kidney disease dialysis tubes, which is used to adjust the angle of the dialysis tubes and organize the dialysis tubes, which can effectively solve the problem that the dialysis tubes are squeezed when they are fixed. Problems with loose pressure and dialysis tubing placement

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