Toilet urine test device

Abstract

The invention discloses a toilet urine test device, which includes a pedestal, a test paper box, a titration box, a detection box, a conveyor belt and test paper. An accommodating groove is formed in the center of the pedestal and the test paper box, the titration box and the detection box are successively connected to the upper end surface of the pedestal. A motor base is fixedly connected to the upper end surface of the pedestal and a stepping motor is fixedly connected to the motor base. The conveyor belt is installed in the accommodating groove and is drivingly connected to the stepping motor. A titration tip and a displacement sensor are located in the titration box. A color sensor, an image sensor and two displacement sensors are disposed in the detection box. The device allows test paper to be stably delivered and allows quantitative and positioned titration and positioned detection, has good titration effect and accurate and reliable detection result, and has simple and reliable structure due to belt conveying.

Description

technical field [0001] The invention relates to a toilet accessory, in particular to a toilet urine detection device. Background technique [0002] As people pay more and more attention to health, many medical equipments are transforming into households, and many household medical testing equipments have appeared on the market, and toilets have high compatibility with the urine in the two conventional testing sources of blood and urine. At present, many manufacturers such as Xiaopu and Midea have launched toilets with urine testing and health monitoring functions; for example, a urine testing device with public number CN105738609A, which moves the test paper box up to make the test paper fall on the cardboard, and the silk After the rod drives the cardboard to the titration area, the titration head moves to the titration area for titration. Then the detector moves to the top of the test paper for detection and drives the test paper to the opening for paper discharge. However...

AI Technical Summary

Problems solved by technology

[0002] As people pay more and more attention to health, many medical devices are currently transforming towards home use. There are many home medical testing devices on the market, and the toilet has high adaptability to blood and urine, which are two routine testing sources. At present, many manufacturers such as Xiaopu and Midea have released toilets with urine testing and health monitoring functions; such as a urine testing device with the publication number CN105738609A, which moves up the test paper box so that the test paper falls on the cardboard, silk The rod drives the cardboard to move to the titration area, then the titration head moves to the titration area for titration, and then the detector moves to the top of the test paper for detection and drives the test paper to the opening for paper discharge. However, the test paper box is poorly sealed, and the test paper is prone to moisture failure. Titration detection does not have a calibration mechanism, it is easy to affect the titration and detection results due to the offset of the test paper, and the structure is complex, there are multiple driving motors and screw rods to drive parts, the stability is poor, and maintenance is troublesome; in addition, the authorized announcement number CN204862939U , a toilet announced by Midea Group raises the urine collection bucket and uses the fluidity of urine to add urine. At this time, the flow of urine can easily drive a small amount of reagents to flow and cause contamination between reagents. Relying on the launch device and push plate to move, its accuracy is worrying, and the unfixed position of the test paper will directly affect the detection accuracy; in general, as an emerging field, many current urine test health toilets still have many deficiencies. , Convenience, accuracy and convenience must make strict requirements in order to promote the development of the field

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