Hemodiaysis device for nephrology department and control method of hemodialysis device

Abstract

The invention discloses a hemodiaysis device for the nephrology department and a control method of the hemodialysis device. The hemodiaysis device for the nephrology department comprises a body temperature detection module, a blood pressure monitoring, a pulse monitoring module, a master control module, a power module, a dialysis data processing module, an alarm module and a display module. Operation is carried out step by step according to a configured work flow by the dialysis data processing module, and is kept consistent with practical clinics to form a complete data link; data is displayed visually, and use is convenient; historical dialysis data of the patient is displayed in a point-line form, flow nodes are arranged to execute a display window, and a medical staff can use the dialysis state at any time; and at the same time, the alarm module can provide detailed alarm codes, processing flow information and emergency plan information timely, medical staff can be guided and handle alarming of a hemodialysis machine, and the medical safety is ensured.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a hemodialysis device and a control method for nephrology. Background technique [0002] Hemodialysis is one of the ways of renal replacement therapy for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body, and passes through a dialyzer composed of numerous hollow fibers. It exchanges substances with the principle of convection, removes metabolic wastes in the body, maintains electrolyte and acid-base balance; at the same time, removes excess water in the body, and the whole process of returning the purified blood is called hemodialysis. However, when the existing hemodialysis data is processed, the hemodialysis data storage process is chaotic, and the data is prone to incompleteness, which is not conducive to the call of subsequent scientific research data; at the same time, detailed alarm information cannot b...

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Problems solved by technology

[0005] When processing existing hemodialysis data, there is confusion in the storage process of hemodialysis data, and the data is prone to incompleteness, which is not conducive to the call of subsequent scientific research data; at the same time, detailed alarm information cannot be obtained, which is not conducive to timely processing and low security

[0006] In the existing hemodialysis device, the dynamic characteristics of the sensor cannot be compensated, the accuracy of the blood pressure detection data information is low, the blood pressure value cannot be accurately determined, and a high degree of guarantee cannot be provided for the patient's life safety; the detected physiological data of the patient Information, information reading ability is poor, there are reading errors, which affect the development of treatment plans; the alarm device in the prior art is not sensitive enough, and cannot send alarm messages quickly and accurately, which affects the treatment effect of patients

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