Abstract: Provided is a multi-functional integrated molecular test cartridge and application thereof. The multi-functional integrated molecular test cartridge includes a deformable assembly, a blocking assembly and a reaction assembly, where the blocking assembly is placed between the deformable assembly and the reaction assembly, and a channel in communication with the reaction assembly and the deformable assembly is formed on the blocking assembly. The multi-functional integrated molecular test cartridge can be used for isothermal amplification reactions such as cross priming amplification (CPA), recombinase polymerase amplification (RPA), loop-mediated isothermal amplification (LAMP) and rolling circle amplification (RCA), can achieve integrated pre-loading of all reagents, a whole-process integrated test from a sample to a result, and flexible sample processing modes, and has high biological safety and a low risk of product and sample leakage.

Abstract: A book holder for use with automobile steering wheel is not only fastened to the rim of an automobile or truck steering wheels so as to hold printed matter and various electronic devices, but also is foldable to smaller size for storage. The book holder can also be used as a desk to read and write on it and can be installed or removed from the steering wheel within seconds. This book holder includes two built-in elastic bands to prevent unexpected book turning pages and two elastic loops for holding the pens.

Abstract: A book holder for use with automobile steering wheel is not only fastened to the rim of an automobile or truck steering wheels so as to hold printed matter and various electronic devices, but also is foldable to smaller size for storage. The book holder can also be used as a desk to read and write on it and can be installed or removed from the steering wheel within seconds. This book holder includes two built-in elastic bands to prevent unexpected book turning pages and two elastic loops for holding the pens.