Limb fixing device for clinical peritoneal dialysis in nephrology department

Abstract

The invention discloses a limb fixing device for clinical peritoneal dialysis in the nephrology department. The device comprises a sitting stool main body and a backrest plate fixedly arranged on therear side of the upper surface of the sitting stool main body, a cavity is formed in the sitting stool main body, side plates are movably installed on the two sides of the upper portion of the sittingstool main body in the vertical direction, arc-shaped fixing frames are movably installed on the sides, close to each other, of the two side plates, and fixing belts are fixedly connected to the twoarc-shaped fixing frames respectively. The two sides and the front-back direction of the abdomen of a patient can be limited and fixed; therefore, the peritoneal dialysis can be carried out smoothly,and the comfort in the fixing process is good. Meanwhile, the height of the arc-shaped fixing frames can be adjusted according to the actual height condition of the patient, so that the requirement ofthe patient for height position fixing of the abdomen is met, the application range of the fixing mode is wide, the limitation in the fixing process is reduced, and the use requirements of people aremet.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a limb fixation device for clinical peritoneal dialysis in the department of nephrology. Background technique [0002] At present, many patients adopt peritoneal dialysis, that is, enter the peritoneal dialysis solution from the outside of the human body through a mirror tube for peritoneal dialysis, maintain electrolyte balance, and discharge these metabolic wastes and excess water from the peritoneal cavity through the mirror tube. Come out, and then infuse new peritoneal dialysis fluid. [0003] At present, in the dialysis process, in order to make the dialysis go smoothly, it is often necessary to relatively fix the patient's abdomen. For example, the technical patent No. 201920340759.2 discloses a limb fixation device for clinical peritoneal dialysis in the Department of Nephrology, including a stable base, and the top of the stable base A support frame is movably c...

AI Technical Summary

Problems solved by technology

[0004] However, at present, most peritoneal dialysis patients are undergoing dialysis in a sitting position to facilitate dialysis. Obviously, the fixation method in the above-mentioned technical application number 201920340759.2 is not applicable, and its use is limited and cannot meet the needs of use; And because the height and weight of the dialysis patients are all different, the height and the fixed position of the arc-shaped fixing frame are different, so that the prior art is difficult to adjust and use according to actual needs in the fixing process.

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