Automatic titration and detection device for urine

Abstract

The invention discloses an automatic titration and detection device for urine. The automatic titration and detection device comprises a base, a test paper box, a detection box, a cardboard, a waste paper box, test paper and a paper discharge seat, wherein the test paper box and the detection box are fixedly connected with the base; a box cover of the detection box is fixedly connected with a titration device; the waste paper box is fixedly connected with the right side wall of the base; a slide chute I is formed in the upper end surface of the base; and the cardboard is connected with the inside of the slide chute I in a sliding manner and is driven through a stepper motor I. The automatic titration and detection device is stable and reliable in paper discharge, and stable in test paper storage, is capable of accurately grasping whether the test paper is put in place or not through coordination of a displacement sensor and a calibration block during titration and detection, ensuring titration and detection effects and avoiding test paper waste and result misalignment; through quantification and positioning of titration, reagent pollution is avoided, and meanwhile, internal peculiar smell is reduced; by adopting paper discharge through twisting, the automatic titration and detection device is stable and reliable; and the waste paper box is often covered with a box roof cover in a closed state and is opened only when paper is discharged, so that the internal peculiar smell of the base can be effectively reduced.

Description

technical field [0001] The invention relates to a toilet accessory, in particular to a urine automatic titration detection device. Background technique [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, ...

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. There is no calibration mechanism for titration detection, and it is easy to affect the detection effect due to the deviation of the test paper. In addition, the waste paper is directly discharged into the open waste paper box. Long-term storage will cause a large odor in the base, and its structural length is relatively large. , while the installation space in the current smart toilet base is small, the water tank, flushing head, drying fan, etc. have already occupied a large space, and the installation will cause great trouble when the length is large. The conventional structure needs to be changed to a certain extent; in addition, the authorized announcement number CN204862939U, a toilet announced by the Midea Group is to add urine by raising the urine collection bucket and using the fluidity of the urine. At this time, the urine circulation is very easy. Drive a small amount of reagents to flow and cause contamination between reagents, while the test paper relies on the launch device and push plate to move, its accuracy is worrying, and the position of the test paper is not fixed will directly affect the detection accuracy; in general, as an emerging field, the current There are still many deficiencies in many urine test health toilets. Strict requirements must be made in terms of practicability, convenience, and accuracy in order to promote the development of the field.

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