Leadway (Hk) Limited

Wahl Clipper Corporation

Ningbo Sunny Opotech Co., Ltd.

Hao Zhang

Gang Wu

Yigang Yang

Qing Wang

Jianfei Zheng

Wuhu Li

Yan Zhao

Zhihai Wang

Yu Wu

Jianxiong Yang

Zhiheng Wang

Haiyan Ji

Liang Shi

Xiaoheng Xie

Guochao Miao

Xiufeng Wang

Liguo Liu

Tongji Jiang

Hansheng Cen

Anan Wu

Hang Yu

Disclosed are an optical system and a camera module. The optical system sequentially includes, from an object side to an image side, a first lens, a reflective element and a second element group. The first lens has a positive refractive power, and allows propagation of light rays along a first optical axis. The reflective element changes light rays emitted from the first lens from propagating along the first optical axis to propagating along a second optical axis. The first lens and the reflective element constitute a first element group. The second element group has a positive refractive power. During an anti-shaking process, the position of an image plane of the optical system remains fixed, and the first element group rotates around a direction parallel to the second optical axis, an effective focal length f1 of the first lens and an effective focal length EFL of the optical system satisfy: 1.9<|f1/EFL|<3.0.

Optical system and camera module

Provided is a reaction cup, comprising cup walls and a cup bottom. The cup walls are provided with clamping portions, the clamping portions can allow a membrane strip to stand upright in the reaction cup, and the connecting area of the two opposite clamping portions forms an upright placement position for the membrane strip. The present invention further provides a molecular hybridization instrument used with the reaction cup, and an analyte testing method. The reaction cup can allow the membrane strip to stand upright therein, and can be opened for operation, thereby reducing the area occupied by the reaction cup on the molecular hybridization instrument, and reducing the area of the molecular hybridization instrument. A plurality of reaction cups can be placed on the molecular hybridization instrument at the same time, which increases the number of tests and improves the utilization and working efficiency of the molecular hybridization instrument.

Reaction vessel, molecular hybridization apparatus, application thereof, and detection method

Hair dryer with graphical user interface

Hair dryer

The present invention provides a reagent mixing device, which comprises a driving device, a transport device and a rotating part, wherein the transport device comprises a conveying mechanism for conveying a reagent kit and a mixing mechanism for mixing a reagent; the conveying mechanism is driven by the driving device to move relative to the mixing mechanism; the rotating part and mixing mechanism are in transmission matching; the conveying mechanism and the mixing mechanism are sleeved with each other to form a bearing structure. The present invention further provides a reagent mixing method. The reagent mixing device is small in size, smart in structure, easy to assemble and low in manufacturing cost. The reagent mixing method provided by the present invention is simple and reliable, high in overall operation reliability, and has very high application values in such analysis and test fields as full-automatic chemiluminescence immunoassay analyzers and biochemical analyzers.

Reagent mixing and conveying device and reagent mixing method

The present invention relates to a heat preservation shell () for an analyzer. At least one liquid passage () for conveying the liquid is embedded in a shell wall of the heat preservation shell. The liquid passage () is embedded in the shell wall of the heat preservation shell (), on one hand, the liquid transported or preserved in the liquid passage is subjected to the heat preservation function of the heat preservation shell, so that the liquid transported or preserved in the liquid passage () maintains the preset temperature, thereby avoiding the influence of the external environment temperature on the transported liquid; and on the other hand, the space of the shell wall of the heat preservation shell is effectively utilized, the situation that various liquid pipelines are intricately distributed inside or outside the heat preservation shell () is avoided, thereby increasing the space utilization rate.

Thermal insulation casing for analyzer

Trash can

Provided is a container autorotation device and method. The container autorotation device comprises a conveying rack used for conveying a plurality of containers, at least one container base connected therewith and comprising a container clamping end and a driving end, and a driving component used for driving the container base to autorotate and comprising a motor and a clamping part driven by the motor. A slot matched with the driving end is formed in the clamping part such that when the driving end moves into the slot and stay, the driving end is driven by the clamping part to rotate. The slot in the clamping part is designed so that the driving end is pushed against the slot when entering the slot and rotating in the slot. Autorotation is achieved with mutual cooperation between the clamping part and the driving end.

Container autorotation device and container autorotation method

Growing community of inventors

Zhejiang, China

Hao Zhang