Rapid flora checking device for teaching

Abstract

The invention provides a rapid flora checking device for teaching. The checking device comprises a fixed rack. A checking liquid collection box is arranged at one end portion of the fixed rack; and an ultraviolet-ray disinfection lamp is arranged at the other end portion. A rotating shaft, a connecting seat and a separator are arranged successively inside the fixed rack. The separator is connected with a checking liquid collection cup by a checking liquid collection pipe. A checking chip is arranged at the rotating shaft and consists of a chip film plate, a biological chip board, a molecular film, and a checking film; a positive electrode is arranged at one side of the biological chip board and a negative electrode is arranged at the other side; and the positive electrode is connected with a chip electrode. According to the checking device, the ultraviolet-ray disinfection lamp for disinfection of a checking chip, the checking liquid collection box for checking liquid recycling, and the separator for separation are arranged; and the checking chip and checking liquid can be used repeatedly; the resource wasting is reduced; the economic cost of the medical school is lowered; and the practicability is high.

Description

Technical field [0001] The invention relates to a teaching inspection equipment, in particular to a rapid inspection device for bacterial colonies for teaching. Background technique [0002] Bacterial infection is an acute systemic infection caused by pathogenic bacteria or conditional pathogens that invade the blood circulation to grow and multiply, produce toxins or other metabolites. Clinically, some patients can manifest as rapid pulse, decreased blood pressure, and increased breathing. Especially for the elderly, children or people with weakened immune function, if the infectious flora is not detected and treated in time, it can develop into sepsis or sepsis, which is life-threatening, usually by testing saliva, urine, and blood flora. Therefore, how to quickly inspect the infectious flora has become an essential skill for every medical student, and the rapid inspection equipment for bacterial flora has therefore become a medical inspection equipment that every student must ...

AI Technical Summary

Problems solved by technology

[0003] At present, the flora testing device includes a fixed frame and a test chip set on the fixed frame. Students put the test solution on the test chip, and the bacteria in the test solution pass through the diaphragm of the test chip. After the completion, the test solution and the test chip enter the waste collection box together. The test device with this structure has the following defects: the test device is not equipped with sterilization and disinfection measures for the test chip, and the test chip is used as a disposable item. Although the test results are guaranteed, cross-infection is prevented. , but the inspection chip is composed of molecular membranes, inspection membranes and other membranes. The production process is cumbersome and the price is high. While wasting resources, it also increases the economic burden of medical schools; However, there are many students in medical schools, and the demand for test fluids is huge, and the supply is in short supply.

Images