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Simulation device for hemodialysis training

A simulation device, hemodialysis technology, applied in the field of hemodialysis, which can solve problems such as endangering the life safety of patients

Active Publication Date: 2020-11-03
中国人民解放军陆军特色医学中心
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, at present, we need to develop a kind of simulation products that are close to the clinical practice of dialysis, to help novices accumulate experience, and to avoid adverse events caused by unskilled operations in clinical practice, which in turn endanger the lives of patients.

Method used

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  • Simulation device for hemodialysis training
  • Simulation device for hemodialysis training
  • Simulation device for hemodialysis training

Examples

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Embodiment Construction

[0024] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0025] like figure 1 As shown, a simulation device for hemodialysis training includes a power module, and also includes: a simulated heart 14, a simulated arm, a blood pressure regulating device 8, a buffer structure 11, an aorta 10, a main vein 12 and simulated blood. One end of the aorta 10 is connected with the simulated heart 14 , and the other end is connected with the simulated arm and the buffer structure 11 at the same time. One end of the main vein 12 is connected with the simulated heart 14 , and the other end is connected with the simulated arm and the buffer structure 11 at the same time.

[0026] The...

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Abstract

The invention relates to the field of hemodialysis, in particular to a simulation device for hemodialysis training. A simulation device for hemodialysis training comprises a power supply module whichcomprises a simulation heart which is used for simulating a blood pumping function of the heart and is electrically connected with the power supply module; a simulated arm which is used for setting arteriovenous fistula during training and is communicated with the simulated heart; a blood pressure adjusting device which is used for adjusting the blood pressure of natural blood return from the simulated arm and is communicated with the simulated arm; and a buffer structure which is used for buffering the unstable influence generated in the simulation process, so that the simulation result is closer to the reality. The simulation device is arranged to replace a patient, so that during training, the simulation device is used for replacing hemodialysis equipment on the patient for operation. In order to achieve a vivid simulation effect, common adverse events in the hemodialysis process can be reflected, and the whole device simulates the principle of a human body to the maximum extent.

Description

technical field [0001] The invention relates to the field of hemodialysis, in particular to a simulation device for hemodialysis training. Background technique [0002] Hemodialysis, referred to as hemodialysis, also known as artificial kidney or kidney dialysis in popular terms, is a kind of blood purification technology. It uses the principle of semi-permeable membrane to remove various harmful and redundant metabolic wastes and excess electrolytes from the body through dispersion, so as to purify the blood and correct the water-electrolyte and acid-base balance. Specifically, the patient's blood and dialysate are introduced into the dialyzer at the same time, and the excessive toxins and excess water accumulated in the blood are cleared out of the body by using the semipermeable membrane of the dialyzer, and the base is added to correct acidosis and adjust Electrolyte disturbance, which replaces the excretory function of the kidneys. [0003] According to the 2016 China...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 陈客宏李民谢锦游芳张莉霜孙薇封蕾
Owner 中国人民解放军陆军特色医学中心
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