Bed for nephropathy hemodialysis

Abstract

The invention belongs to the field of medical equipment, and particularly relates to a nephropathy hemodialysis bed which comprises a bed board, a placement plate is fixedly mounted on the surface of the bed board, a warping plate is fixedly connected to the left side of the placement plate, a groove is formed in the right side of the placement plate and used for being connected with a handheld block, and fixing seats are fixedly mounted on the two sides of the placement plate. The kidney disease hemodialysis bed comprises a bed plate, a warped plate is fixedly mounted at the top end of the bed plate, springs are fixedly mounted at the bottom of the warped plate, a cushion plate is fixedly mounted at the left end of the bed plate, a cushion block is slidably connected through the cushion plate, a sliding groove is formed in the top of the cushion block and used for being connected with a connecting rod, and a backup plate is fixedly mounted at the top end of the connecting rod. The front arms of a patient can be well stretched, the designed hand-held design can well keep a hand-held posture of the patient, the front arms of the patient are naturally relaxed during hemodialysis, discomfort can be greatly reduced, the designed adjustable backrest design can well solve the problems of patients with different heights, and practicability is greatly improved.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a bed for hemodialysis for kidney disease. Background technique [0002] The kidney is an important excretory organ of the human body. Its main function is to filter to form urine and discharge metabolic wastes, and to regulate the electrolyte and acid-base balance in the body. The kidney has an endocrine function and participates in regulating blood pressure, Erythropoiesis and calcium metabolism. Hemodialysis is required when kidney disease occurs. Hemodialysis is one of the renal replacement therapy methods for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body, and the blood and the electrolyte solution containing similar concentrations of the body are exchanged inside and outside the root hollow fibers through diffuse convection to remove metabolic wastes in the body, maintain electrolyte and acid-base bal...

AI Technical Summary

Problems solved by technology

[0003] When a patient undergoes hemodialysis, hemodialysis is usually performed on the forearm. The patient's forearm is generally not fixed, and there is no special place for the forearm on the hospital bed. The patient moves slightly during dialysis or the dialysis tube shakes. Displacement occurs, which brings great pain to long-term dialysis patients. Recently, many hospitals have equipped beds with fixed devices, but the structure is relatively complicated, and the practicability is not strong. During dialysis, lying down is not conducive to arm stretching

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