Intelligent gastric lavage dynamic-monitoring method and device used for same

A technology of dynamic monitoring and gastric lavage, applied in the direction of transmittance measurement, etc., can solve the problems of monitoring gastric lavage, inaccurate judgment, influence, etc., and achieve the effect of accurate judgment and improved accuracy

Inactive Publication Date: 2013-12-04
沈玉红 +1
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Problems solved by technology

However, in the actual clinical operation, because people judge whether it is colorless and odorless, the judgment is inaccurate, and it is easily affected by people themselves, and there is no device for monitoring whether the gastric lavage is thorough, which makes it difficult to implement the above standards and affects the gastric lavage. The gastric lavage is completed to judge the effect, and it is not possible to accurately judge whether the gastric lavage is complete

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  • Intelligent gastric lavage dynamic-monitoring method and device used for same
  • Intelligent gastric lavage dynamic-monitoring method and device used for same

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] Intelligent gastric lavage dynamic monitoring method of the present invention comprises the following steps:

[0023] a. Use LED light or incandescent light to irradiate the gastric fluid 1 to be monitored. The gastric fluid 1 is the liquid discharged from the stomach after gastric lavage by the gastric lavage machine;

[0024] b. The above-mentioned light signal transmitted from the stomach fluid 1 is first converted into a current signal, and then converted into a digital signal. The transmitted light is divided into three groups of red light, blue light and green light. Different light signals are converted into three groups of currents with different intensities, and the three groups of currents with different intensities are then converted into three groups of different digital signals; the transmitted light is divided into three groups of red lig...

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Abstract

The invention discloses an intelligent gastric lavage dynamic-monitoring method. The method includes the following steps that a, a light source shines light on transudate of the stomach to be monitored; b, optical signals obtained after the transmission is performed on the transudate of the stomach are converted into digital signals; c, the digital signals in the step b are processed, and the processing result of the digital signals is compared with a preset value; d, when the comparison result in the step c is that the processing result is consistent with the preset value, it shows that the transudate of the stomach does not contain toxic substances, and the monitoring is completed; when the comparison result in the step c is that the processing result is inconsistent with the preset value, it shows that the transudate of the stomach contains toxic substances, and the step b and the step c are continued. A device used for the intelligent gastric lavage dynamic-monitoring method comprises a data processor, a display screen and a light frequency conversion device connected with the data processor. The intelligent gastric lavage dynamic-monitoring method and the device used for the method have the advantages of being high in monitoring result accuracy and convenient to operate.

Description

technical field [0001] The invention belongs to a method and device for monitoring gastric fluid output, in particular to an intelligent dynamic monitoring method for gastric lavage and a device used for the method. Background technique [0002] Gastric lavage is the first choice for urgent removal of poisons that have entered the gastric cavity through oral administration and have not been absorbed or re-entered the gastric cavity through the gastric mucosa to prevent further absorption of poisons. The gastric lavage solution for one-time thorough gastric lavage is 10000-20000ml, and the standard for stopping gastric lavage is that the liquid from gastric lavage is colorless and tasteless. However, in the actual clinical operation, because people judge whether it is colorless and odorless, the judgment is inaccurate, and it is easily affected by people themselves, and there is no device for monitoring whether the gastric lavage is thorough, which makes it difficult to imple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/59
Inventor 沈玉红王健
Owner 沈玉红
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