Urine detection device

Abstract

The invention provides a urine detection device which comprises a hydrometer assembly, a turbid chroma assembly and a conductivity assembly which are communicated in sequence, wherein the hydrometer assembly comprises a first specific gravity frame, a specific gravity adjusting knob, a diode, a specific gravity information acquisition assembly, a specific gravity seat and a specific gravity tube; the turbid chroma assembly comprises a second specific gravity frame, a turbid chroma frame, a spacer, a turbid chroma tube and a turbid chroma information acquisition circuit board, the conductivity assembly comprises a liquid path tube, an electrode, an electrode outer cover, a temperature sensor and a conductivity circuit board, the head end of the turbid chroma tube is communicated with the tail end of the specific gravity tube, and the tail end of the turbid chroma tube is communicated with the head end of the liquid path tube. The tail end of the liquid path pipe is communicated with the head end of the electrode, the specific gravity pipe, the turbid chroma tube and the liquid path pipe are distributed on the same straight line, and the head end of the specific gravity pipe and the tail end of the electrode are respectively communicated with a liquid path joint. According to the urine detection device, the sample suction amount is reduced, the test result is accurate and stable, the structure is simple, and the cost is low.

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