Easy-to-use dialysis device for hematodialysis in nephrology department of hospital
A technology of hemodialysis and dialysis device, applied in the field of hemodialysis, can solve the problems of incomprehensible reuse times, broken hollow fibers, etc., to reduce the burden, improve the use effect, and avoid the effect of breaking
Inactive Publication Date: 2020-09-18
姜雁
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Problems solved by technology
[0006] The purpose of the present invention is to provide an easy-to-use dialysis device for hemodialysis in the Department of Nephrology in the hospital, so as to solve the strict requirements on the water pressure and flow rate for flushing during reuse in the above-mentioned background technology, which makes reuse often due to pressure Too large will cause the hollow fiber to break, and the number of reuses cannot be intuitively understood through the device
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] Please refer to the attached Figure 1-6 , an embodiment provided by the present invention:
[0027] An easy-to-use dialysis device for hemodialysis in the department of nephrology in a hospital, comprising a dialyzer main body 1, a fixed connector 2 and a dialysate port 6, both ends of the dialyzer main body 1 are fixedly connected with the fixed connector 2, the dialyzer main body 1 A marking sleeve 4 is wound on it.
[0028] The marking cover 4 inc...
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The invention discloses an easy-to-use dialysis device for hematodialysis in the nephrology department of a hospital. The easy-to-use dialysis device for hematodialysis in the nephrology department ofthe hospital comprises a dialyzator main body, fixed connectors and dialysate ports; both ends of the dialyzator main body are fixedly connected with the connectors; the dialyzator main body is woundwith a marking sleeve; both sides of the top end of the dialyzator main body are vertically and fixedly connected with the dialysate ports; external screw threads are formed at the top ends of the dialysate ports; and the connector on the left side of the dialyzator main body is connected with a blood flushing connector. According to the easy-to-use dialysis device for hematodialysis in the nephrology department of the hospital, by arranging the marking sleeve, reuse times can be visually observed; meanwhile, by two contrast notes, the marking sleeve and a dialyzator can correspond to each other one to one, so that convenience in use of the device is promoted; and meanwhile, by arranging a pressure reduction resetting plate, a phenomenon of an excessively high water pressure in the flushing process is avoided, hollow fibers inside the dialyzator is protected, and a use effect of the dialyzator in the reusing process is promoted.
Description
technical field [0001] The invention belongs to the technical field of hemodialysis, and in particular relates to an easy-to-use dialysis device for hemodialysis in the nephrology department of a hospital. Background technique [0002] After the occurrence of renal failure, renal function declines and enters the uremia stage, which is divided into acute renal failure and chronic renal failure. Acute renal failure refers to the sharp reduction or even loss of renal physiological functions caused by various reasons, which in turn causes a series of physiological changing circumstances. Chronic renal failure refers to chronic progressive renal parenchymal damage caused by various reasons, resulting in obvious atrophy of the kidneys, unable to maintain their basic functions, and even death of the patient in severe cases. [0003] Hemodialysis is one of the renal replacement treatments for patients with acute and chronic renal failure. It drains the blood from the body to the o...
Claims
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IPC IPC(8): A61M1/14
CPCA61M1/14
Inventor 姜雁
Owner 姜雁