A dry immunofluorescence analyzer is a kind of immunoassay equipment. It is equipped with a variety of kits, which can quickly and accurately measure the content of various analytes (CRP, PCT, NT-proBNP, cTnI, etc.) in human blood and urine. It can assist in the diagnosis of bacterial/viral infection, myocarditis, acute and chronic kidney disease, and other diseases. The analyzer has the characteristics of accurate measurement results, high measurement accuracy, and good stability, and is widely used in hospital laboratories, emergency, cardiology, medical laboratories, physical examination centers, and other departments.

The dry fluorescence immunoassay analyzer is composed of optical unit, mechanical unit, control unit, output display unit and detection system component card. When the sample detection card is inserted into the dry-type fluorescence immunoassay analyzer, the internal QR code scanner reads the detection card information, the processor controls the mechanical transmission device to transmit the detection card to the laser detection area, and the LED excites the light source according to the QR code information. When it is irradiated to the detection card, the optical signal is collected and converted into an electrical signal. The control unit collects the signal, automatically calculates the content of the analyte in the test sample according to the software, and outputs it to the display screen. And the analyzer comes with a thermal printer, which can print the test results directly.

Solution

The internal control unit of the dry-type immunofluorescence analyzer can use the low-power Qiyang IAC-IMX6UL-CM core board, based on the Cortex-A7 architecture, with a main frequency of 528MHz. 

• The iMX6UL Core Board integrates the power management module, which reduces the complexity of the external power supply. 
• The iMX6UL Core Board has rich resources and supports up to 8 serial ports, and 2 *CAN interface, which can support the analyzers to add sample channels, increase incubation modules, etc.
• Support touch screen, connect multi-size screen, to realize human-machine interaction and touch screen operation.
• Support dual network ports. The network port is connected to the hospital LIS and HIS system, which can automatically set, detect and read test reagents, and perform data transmission.
• Mini PCI-e interface connects 4G module to support analyzer remote data transmission and system upgrade.
• Powerful extension, extension interface can be connected to a variety of peripherals, which can expand more functions.
• Industrial grade design can be selected to help the analyzer pass the electromagnetic compatibility test and increase the stability of the product.
• Linux operating system support, software and hardware manuals are completed, technical support is perfect, convenient for secondary development, it can achieve rapid development and launch of medical analyzer products.

In the technical field, medical instruments and equipment have begun to show a trend toward portability and networking. The immunofluorescence analyzer adopts the embedded solution to improve. They reduce the size and launch a hand-held immunofluorescence analyzer. The internal main control can use the Qiyang 
STAMP-IMX6ULL-CM core board, high-performance low-power processor, small size, which can be easy to embed various handheld devices.
Due to its fast detection speed and strong stability, fluorescence immunoassay analyzers are not only widely used in hospitals, but also used in food safety monitoring, animal virus monitoring, rapid environmental monitoring, and other fields.