China Jiliang University

Hangzhou Jitai Pharmaceutical Technology Co., Ltd.

Hdu-tiantai Digital Industry Research Institute Hangzhou Dianzi University

Jing Xu

Jiadi Lian

Yifei Zhang

Bifeng Chen

Bingxu Zhang

Jiayu Lian

Qinghai Lai

A club-shaped liquid pump includes a motor, an inlet end cover and an outlet end cover. Both the inlet end cover and the outlet end cover are connected to the motor, a bracket is connected to a side of the motor near the outlet end cover, the bracket is arranged with an inlet hole to suck liquid into a stator. The bracket is fixedly arranged with a pump cover plate through the stator, the pump cover plate defines an outputting channel, the pump cover plate is connected to a rotor through an eccentric connection shaft, the rotor is connected to a motor shaft. The rotor is connected to the bracket via a pushing mechanism and at least two support mechanisms and rotates eccentrically along the inside of the stator, and at least one continuously-varying compression chamber is formed between the rotor and the stator.

Club-shaped liquid pump

The present invention discloses a composition comprising neratinib, or a pharmaceutically acceptable salt thereof, and hydroxypropyl-β-cyclodextrin, a method for preparing same, and use thereof. Study results show that the present invention can not only significantly improve the bioavailability of the active ingredient, but also eliminate food effects and adverse event diarrhea.

Neratinib-cyclodextrin composition and method for preparing same

A mechanical control logic actuator for a vacuum toilet includes: a pneumatic valve assembly configured to control an air path of the vacuum toilet and a sewage tank; a vacuum tank configured to provide vacuum compensation for the sewage tank; a first pressure tank configured to provide a power source for the pneumatic valve assembly; a second pressure tank configured to feed gas into the sewage tank; and a sewage pipe configured to discharge sewage in the sewage tank; wherein the first pressure tank controls the air path to be in a circulation state or in a cut-off state through the pneumatic valve assembly, the vacuum tank provides vacuum compensation for the sewage tank, the sewage in the toilet is pumped into the sewage tank, the second pressure tank feeds gas into the sewage tank, the sewage tank is pressurized and the sewage is discharged through the sewage pipe.

Mechanical control logic actuator for vacuum toilet

Growing community of inventors

Hangzhou, China

Jing Xu