Liquid detection cup with control device, and liquid detection method

Abstract

The invention discloses a liquid detection cup with a control device, and a liquid detection method, and belongs to the technical field of liquid detection. The liquid detection cup comprises a cup body and a control module, wherein a plunger sleeve is arranged at the bottom of the cup body, and a detection cavity used for containing a test strip is formed in the side part of the cup body; the control module comprises a plunger, a middle water-sealing ring and a rotary base; the plunger is arranged in the plunger sleeve, and the rotary base is arranged at the bottom of the cup body, and capable of axially rotating around the plunger; the middle water-sealing ring is installed on the plunger in a sleeving manner and is in close fit with the inner wall of the plunger sleeve, and an accommodating cavity is formed among the plunger sleeve, the plunger and the middle water-sealing ring; the plunger slides up and down in the plunger sleeve under the rotation of the rotary base, and the plunger is provided with a feeding state position and a loading state position. With the adoption of the liquid detection cup and the liquid detection method disclosed by the invention, the pollution to the test strip during holding of a liquid to be detected can be avoided, and the permeation of the liquid in the detection cup into the detection cavity in which the test strip is located in a non-detection state can also be avoided, and thus the detection effect is improved.

Description

technical field [0001] The invention relates to the technical field of liquid detection, in particular to a liquid detection cup with a control device and a liquid detection method. Background technique [0002] In the prior art, for the detection of drugs, etc., the liquid detection cup is generally filled with liquid, and the liquid is contacted with the test card on the wall of the detection cup to load the detection test strip, so as to realize the liquid detection. [0003] There are generally two types of liquid detection cups: one is that there is a test paper card board on the cup wall, and the test paper card board is provided with a test paper slot for placing test paper strips, and the test paper strips for testing are embedded in the test paper slots. Use inside (that is, the size of the test strip matches the size of the test strip slot). When detection is required, the urine detection cup is given to the patient who needs to be detected, and the patient is all...

AI Technical Summary

Problems solved by technology

At the same time, due to the viscosity of silicone oil, the coating operation is more troublesome and inconvenient to operate

And the silicone oil has a certain fluidity. After the two contact surfaces are coated with silicone oil, the free flow of the silicone oil will cause the silicone oil on the contact surface to be unevenly distributed, and the gap will not be filled completely, and the liquid will still penetrate

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