Intelligent hematodialysis device

An intelligent technology for hemodialysis, applied in dialysis systems, suction devices, etc., can solve the problems that the data cannot be monitored in real time, the temperature and speed of blood and permeate can not be monitored at the same time, and the dialysis process is unstable.

Active Publication Date: 2016-06-15
卢新明
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most traditional dialysis devices cannot monitor the temperature and velocity of blood and permeate at the same time, which can easily lead to instability in the dialysis process; in addition, the data during the dialysis process cannot be monitored in real time, which is not conducive to the safety of hemodialysis and the quality assurance of hemodialysis

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  • Intelligent hematodialysis device

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Embodiment Construction

[0019] The present invention provides an intelligent hemodialysis device. The intelligent hemodialysis device includes a dialysate tank, a hot water tank, a dialysis tank and a control cabinet. The dialysate tank contains a motor, a stirring structure, a hot water jacket and a temperature sensor. The dialysis bucket includes a hemodialysis chamber, a dialysate chamber, and a hot water jacket; the dialysate bucket is provided with a temperature sensor A, the hot water bucket is provided with a temperature sensor B, and the dialysis bucket is provided with a dialysate sensor and a blood sensor, all of which are connected through a signal line It is connected with the control cabinet; it is characterized in that the hot water bucket has a stirring structure, a heat preservation jacket, an electric heater and a temperature sensor B, and the hot water bucket is connected to the dialysate bucket and the dialysis bucket through pipelines, and the hot water pump Pump hot water into the...

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Abstract

The invention relates to the technical field of medical equipment, in particular to an intelligent hematodialysis device. The intelligent hematodialysis device comprises a dialyzate barrel, a hot water barrel, a dialysis barrel and a control cabinet; a stirring structure, a heat preservation jacket, an electric heater and a temperature sensor are arranged in the hot water barrel, the hot water barrel is connected with the dialyzate barrel and the dialysis barrel through pipelines, and a hot water pump pumps hot water into hot water jackets of the dialyzate barrel and the dialysis barrel. The control cabinet comprises an alarm, a touch screen, buttons, a frequency converter and input and output terminals. Temperature and speed of blood and dialyzate are constant and beneficial for stabilizing the dialysis process, an intelligent programmable PLC is adopted, and the temperature and speed of the blood and the dialyzate and other related technical parameters in the dialysis process are monitored and adjusted in real time, which is beneficial for conducting dialysis safely and ensuring dialysis quality.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an intelligent hemodialysis device. Background technique [0002] Normally, the normal kidneys of the human body can excrete excess water and useless solutes in the body. When the kidney function fails, these excess water and useless solutes (waste such as urea, etc.) Harm, medical clinical use of hemodialysis to replace the kidneys to purify the blood in the body. [0003] Hemodialysis is to drain the blood from the body to the outside, and the blood is injected into a blood chamber, which is partially composed of a semi-permeable membrane with osmosis; the dialysate is injected into another dialysate chamber, and the concentration of the dialysate is similar to that of the body. The pressure gradient between the two sides of the semipermeable membrane allows excess water in the blood and solutes of a specific size to pass out of the blood into the dialysate, thereby ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/16A61M1/20A61M1/18
CPCA61M1/1605A61M1/1607A61M1/1621A61M1/1627A61M1/1647A61M1/1656A61M1/1664
Inventor 卢新明姚琳
Owner 卢新明
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