A urine detection device

Abstract

The invention provides a urine testing device, which comprises a hydrometer assembly, a turbidity assembly and a conductivity assembly connected in sequence, and the hydrometer assembly includes a first specific gravity frame, a specific gravity adjustment knob, a diode, a specific gravity information collection component, and a specific gravity seat and specific gravity tube; the turbidity and color component includes the second specific gravity frame, the turbidity and color frame, the spacer, the turbidity and colority tube and the turbidity and color information collection circuit board, and the conductivity component includes the liquid line tube, the electrode, the electrode cover, and the temperature sensor And the conductivity circuit board, the head end of the turbidity tube is connected with the end of the specific gravity tube, the end of the turbidity tube is connected with the head end of the liquid pipe, the end of the liquid pipe is connected with the head end of the electrode, the specific gravity tube, The turbidity tube and the liquid tube are distributed on the same straight line, and the head end of the specific gravity tube and the end of the electrode are respectively connected with a liquid joint. The urine detection device of the present invention reduces the amount of sample absorption, has accurate and stable test results, and has a simple structure and low cost.

Description

technical field [0001] The invention belongs to the field of detection instruments, in particular to a urine detection device. Background technique [0002] In the existing urine detector, the hydrometer module, the conductivity module and the turbidity module included are independent, and the structure is complicated. After the three modules are connected through the liquid pipe, the liquid pipe has to be connected due to structural problems. The curved connection will cause air bubbles to exist in the liquid pipe during the test, and the test stability is not good; and because each module is independent, the liquid pipe is connected for a long time, and a large number of sample reagents must be drawn to meet the test requirements; the assembly parts of the conductivity module There are many, complex structures, and equipped with terminals, the contact area between terminals and electrodes will affect the test results, so it is necessary to design a new detection analyzer t...

AI Technical Summary

Problems solved by technology

[0002] In the existing urine detector, the hydrometer module, the conductivity module and the turbidity module included are independent, and the structure is complicated. After the three modules are connected by the liquid pipe, the liquid pipe has to be connected due to structural problems. The curved connection will cause air bubbles to exist in the liquid pipe during the test, and the test stability is not good; and because each module is independent, the liquid pipe is connected for a long time, and a large number of sample reagents must be drawn to meet the test requirements; the conductivity module assembly parts Various, complex structures, and equipped with terminals, the contact area between terminals and electrodes will affect the test results, so it is necessary to design a new detection analyzer to solve the above problems

Images