Biological safety type full-automatic capping and sample information management device

Abstract

A biological safety type full-automatic capping and sample information management device comprises a closed working box, an operation panel is fixed to the left side of the working box, a working cabin is arranged on one side of the operation panel, an aerosol harmless treatment cabin is arranged on one side of the working cabin, a negative pressure cover is fixed to the top of the working box, and an exhaust fan is fixed to the negative pressure cover. The exhaust fan is connected with the aerosol harmless treatment cabin through an air supply pipe; and the working box is provided with a data processing cabin and a power supply cabin, a PCB is fixed in the data processing cabin, a storage battery is fixed in the power supply cabin, the operation panel is fixed on the outer sides of the data processing cabin and the power supply cabin, the operation panel is connected with the PCB, and the PCB is connected with the storage battery. The device not only can cover the test tubes in batches, but also can scan information bar codes on the test tubes and sort and insert the test tubes according to the detection sample information on the test tubes according to the sampling time, so that the test tubes with overdue detection samples can be conveniently taken out; and the biological safety of the device is better.

Description

technical field [0001] The invention relates to the field of medical testing equipment, in particular to a biosafety automatic capping and sample information management device. Background technique [0002] The novel coronavirus is a pathogen that causes respiratory diseases, and its routes are mainly direct transmission, aerosol transmission and contact transmission. Direct transmission refers to the infection caused by the patient's sneezing, coughing, talking droplets, and exhaled gas directly inhaled at close range; aerosol transmission refers to the mixing of droplets in the air to form aerosols, which cause infection after inhalation; contact transmission refers to Droplets are deposited on the surface of objects, and after touching contaminated hands, they touch the mucous membranes of the mouth, nose, eyes, etc., leading to infection. A class of highly pathogenic pathogenic microorganisms such as the new coronavirus has the characteristics of wide transmission route...

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned test tube capping mechanism has the following disadvantages: 1. The shortcoming of single function, it can only cap the test tube, and cannot carry out information management on the test tube after capping, such as the date management of the test tube, after the test sample in the test tube expires It is necessary to manually check one by one to filter out the expired test samples. It is impossible to classify the test tubes of the test samples by date so that they can be discarded after the storage of the test sample tubes expires, and it is impossible to collect relevant information about the samples and carry out classified management and storage. etc.; 2. The biosafety protection is poor. The test tube is in an exposed state before it is capped. The aerosol formed in the test sample in the test tube will directly escape into the test environment. When the test sample is a highly infectious test substance, The escaped aerosol is easily inhaled by inspectors and causes disease transmission

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