Urine detection test paper for reflecting human fatigue degree, and preparation method thereof

Abstract

The invention relates to the technical field of medical detection, particularly to a urine detection test paper for reflecting the human fatigue degree, and a preparation method thereof, wherein the urine detection test paper contains thiol protease, sodium dihydrogen phosphate, water-soluble polythiophene, chloroauric acid tetrahydrate, sodium hydroxide and polyvinyl alcohol, and the surface of the urine detection test paper is coated with a chitosan / titanium dioxide composite film. The preparation method comprises: immersing filtration paper in the mixed solution of a solution A and a solution B, and covering the surface of the filtration paper with a chitosan / titanium dioxide composite film, wherein the solution A contains water-soluble polythiophene, chloroauric acid tetrahydrate, sodium dihydrogen phosphate and sodium hydroxide, and the solution B contains polyvinyl alcohol and thiol protease. According to the present invention, the prepared urine detection test paper has advantages of strong hydrophilicity, convenient operation and high detection sensitivity, and can adsorb and permeate urine protein.

Description

technical field

[0001] The invention relates to the technical field of medical detection, in particular to a urine detection test paper that reflects the degree of human fatigue and a preparation method thereof. Background technique

[0002] Fatigue is a state of natural exhaustion of one or some organs or even the strength of the whole body due to changes in the physical and psychological state of the laborer during the labor process. Fatigue is a physiological phenomenon as well as a psychological phenomenon. In essence, it is a normal physiological protection mechanism of the body. From a biomedical theory, labor is a process of energy consumption. When this process continues to a certain extent, the central nervous system will have an inhibitory effect. After the fatigue of the central nervous system, it is the fatigue of the motor nervous system, which reflects the sensitivity of the movement. Reduced, work efficiency decreased. Fatigue is a subjective experience of f...