Cleaning control device and method

Abstract

The invention discloses a cleaning control device and method. The device comprises a cleaning part, a first controller and a second controller, the cleaning is loaded with a cleaning solution, the first controller is connected with a test assembly so that the test assembly is controlled to exhaust left waste liquid therein and is driven to suck and exhaust the cleaning solution for at least once so as to clean the internal of the test assembly; and the second controller is connected with the cleaning part, so that the second controller is configured to control the cleaning part to spray the cleaning solution in a predetermined pressure and preset manner so as to spray-wash the external of the test assembly for at least once. The device can clean the internal and external of the test assembly automatically needless of manual cleaning, time and labor are saved, the cleaning effect is improved effectively, and the measuring precision of the test assembly is not influenced.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a cleaning control device and method. Background technique [0002] In the detection of allergens, it is necessary to use test components to perform screening tests or analysis of various allergens. Cleaning is performed to reduce cross-contamination between different allergens, improve test accuracy and reduce false positives. Usually, the allergen measurement reagent usually exists in the form of liquid, and in the testing process of the test component, the test liquid needs to be sucked into the test tube of the test component through the suction needle of the test component, and the reaction is carried out in the test tube through fluorescence reaction. The degree of allergic reaction is measured. After the test is completed, the test solution is drained from the test tube. However, after each test, the inner and outer walls of the suction needle and the inner wall of the tes...

AI Technical Summary

Problems solved by technology

However, after each test, the inner and outer walls of the suction needle and the inner wall of the test tube will adhere to waste liquid such as residual reagents from the previous measurement, and the suction needle and test tube need to be cleaned. At present, there is no professional cleaning equipment. It needs to be cleaned manually, but the manual cleaning method has a large workload and low efficiency, and improper cleaning will also affect the measurement accuracy

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