Shenzhen Mindray Bio-medical Electronics Co., Ltd.

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

Yundong Qi

Ke Wang

Huaming Xu

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

A pivotable support shaft for connecting a display with a base member and supporting the display is disclosed. The support is designed to enable the display to have different postures in working condition and package and transporting condition. For example, in the working condition, the screen of the display may be pivotable between a pitch-up angle of about 20&#xb0; and a pitch-down angle of about &#x2212;20&#xb0;, and in the package and transporting condition, the screen of the display may be pivoted down to a pitch-down angle of about &#x2212;90&#xb0; where the screen faces downwardly to reduce the package size and improve the transportation stability.

Pivotable support shaft for display

A parallel four-bar mechanism is disclosed, having the second and third bars being parallel to each other and having their opposite ends hinged to the first and fourth bars respectively. A stopping block is provided with a stopping slot, and a movable stopping pin is configured to be engageable with the stopping slot. When an actuating member drives the stopping pin to disengage from the stopping slot, the second and third bars are able to translate relative to each other; and when the actuating member drives the stopping pin into the stopping slot, the second and third bars are locked with each other, with the second and third bars not being able to translate relative to each other, and thus the whole parallel four-bar mechanism is locked in a preset angular position.

Parallel four-bar mechanism

A parallel four-bar mechanism is disclosed, having the second and third bars being parallel to each other and having their opposite ends hinged to the first and fourth bars respectively. A stopping block is provided with a stopping slot, and a movable stopping pin is configured to be engageable with the stopping slot. When an actuating member drives the stopping pin to disengage from the stopping slot, the second and third bars are able to translation relative to each other; and when the actuating member drives the stopping pin into the stopping slot, the second and third bars are locked with each other, with the second and third bars being not able to translation relative to each other, and thus the whole parallel four-bar mechanism is locked in a preset angular position.

Growing community of inventors

Shenzhen, China

Yundong Qi