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How is Peristaltic pump Applied in Blood Routine Examination?

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Blood routine is one of the most common testing items in clinical practice, which refers to the examination of blood condition and disease by observing the changes in the number and morphology of blood cells. With the development of modern laboratory technology, blood routine examination has completed the transformation from counting on abalone counting boards to automated instrument detection, which is completed by blood cell analyzers (also known as blood cell analyzers, blood routine analyzers, blood cell analyzers, etc.). Its operation is simple, convenient, and highly automated, making it the most essential and basic automated equipment in the laboratory at present.

The quality of testing is the core of testing, and doctors need reliable and accurate blood routine test results to make accurate diagnosis and develop effective treatment plans. As the core component of the blood cell analyzer, the Peristaltic pump helps the blood cell analyzer to perform high-quality analysis by accurately controlling samples and reagents.

Lead Fluid DW series Peristaltic pump

Key functions and advantages in the blood cell analyzer

The Lead Fluid DW series pump head+stepper/DC motor has a compact size, high mechanical strength, and can provide accurate and stable flow rate with excellent hose life. It is an ideal choice for pumping samples and reagents in blood cell analyzers.

01 High precision flow control capability

DW series Peristaltic pump has high-precision flow control capability, which can ensure the accurate dispensing and delivery of blood samples and reagents, and meet doctors’ needs for accurate analysis results.

02 Avoiding cross infection

The DW series adopts a non-contact working principle, avoiding direct contact between the sample and internal parts of the pump, reducing the risk of contamination and cross infection, ensuring the purity of blood samples and the reliability of testing. In addition, it also has low shear strength characteristics, making it suitable for transporting blood samples without damaging their biological properties.

03 Adapt to more usage needs

The DW series pump head adopts a spring pressure tube structure, and the pressure tube gap can be adjusted to meet the needs of different wall thicknesses and higher output pressure, ensuring the flexibility and efficiency of blood analysis, providing fast results for doctors, and providing patients with a better medical experience.

04 Stable and reliable

DW series Peristaltic pump has high reliability and stability. PVDF material pump head has excellent resistance to chemical solvents. The springs and bearings made of 304 stainless steel enable the DW series to perform excellently even under long-term continuous operation. Reduced maintenance and replacement frequency, reduced usage costs and downtime, and ensured stable operation of blood cell analysis instruments.

05 Compact size

DW series Peristaltic pump is small in size and light in weight, which can be tightly integrated into the blood analyzer, providing support for the portability and mobility of the blood analyzer, so that the blood cell analyzer can more flexibly respond to different medical scenarios and needs, such as emergency vehicles, mobile clinics or field medical environments. It provides convenience for doctors, improves efficiency, and ensures that patients can obtain accurate test results and appropriate treatment in a timely manner.

Data Presentation

DW10 Filling Accuracy Test

DW series pump head tube life comparison diagram

As the core part of the blood analysis instrument, Lead Fluid DW series Peristaltic pump is reliable, efficient and accurate, meeting the needs of doctors and patients for accurate diagnosis and treatment.