Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Chengdu Shen Mindray Medical Electronics Technology Research Institute Co., Ltd.

Chengdu Shen Midray Medical Electronics Technology Research Institute Co., Ltd

Chengdu Shen Mindray Medical Electronics

Huaming Xu

Xing Shi

Wenjun Tong

Yijie Yang

Tianfeng Zhao

An Li

Yundong Qi

Jianjun Peng

Wangfu Chen

Meng Xian

Gansong Shen

Zhibin Cheng

A fully automated chemilumiescence immunoassay analyzer, including a sample and reagent receiving device for receiving a sample and a reagent, a dispensing device for aspirating and discharging the sample and the reagent, a mixing device for mixing the sample and the reagent in a reaction vessel, an incubation and luminescence detection device for incubation and luminescence detection, a magnetic separation cleaning device for separation cleaning an analyte and impurities in the reaction vessel, a reaction vessel grasping device for transferring the reaction vessel, and a liquid path device. The fully automated chemiluminescence immunoassay analyzer has a simple structure and is convenient to operate, and also reduce the overall size such that the footprint thereof is small and the production cost is reduced, so that the analyzer is easy to achieve miniaturization, and is convenient for an operator to use.

Fully automated chemiluminescence immunoassay analyzer

The present disclosure provided a blood cell analyzer, a control device and a blood analysis method thereof. In the method, a first reagent is mixed with a sample to obtain a first testing sample, and then a second reagent is mixed with the first testing sample for a further reaction to get a second testing sample for basophil classification and/or HGB measurement. A blood sample may be tested in one reaction cell through time-division multiplexing technology to obtain four groups leukocytes classification result and HGB result by single detection channel. Thus, the structure of the analyzer may be greatly simplified on the premise of guaranteeing the performance of the analyzer, the size and cost of the analyzer may reduce and a performance-price ratio of the analyzer may increase.

Blood analysis method, control device and blood cell analyzer

Blood analysis method, control device, and blood cell analyzer

The present invention discloses a device for detecting blood cells and a microscopic hole sensor assembly thereof. The device includes a microscopic hole sensor assembly positioned between a front pool and a back pool. The microscopic hole sensor assembly further includes a microscopic hole plate with a microscopic hole positioned thereon for communicating the front pool and the back pool. The end surface of the inlet is a flow-guiding surface gradually narrowing from the front pool to the back pool. The end surface of the outlet is a downstream surface gradually distending and extending towards the back pool. A straight effective orifice area is formed connecting the ends of the flow-guiding surface and the downstream surface.

Device for determination of parameters of particles in conductive solution and microscopic hole assembly

Growing community of inventors

Chengdu, China

Huaming Xu