Pressure acquisition assembly and pulse instrument with pressure acquisition assembly

The invention is applicable to the field of medical instruments, and provides a pressure acquisition assembly and a pulse instrument with the pressure acquisition assembly. The pressure acquisition assembly comprises a shell, an accommodating part, a sealing layer and a signal transmission part; the accommodating part is filled with insulating liquid; a second pressure sensor is mounted on the inner side of the shell; the accommodating part is in contact with a wrist pulse condition position; the pulse condition fluctuation is transmitted to the second pressure sensor through the insulating liquid; the pulse pressure of a to-be-collected pressure part of the human body in contact with the outer side of the accommodating part is further detected; the detected pulse pressure is converted into an electric signal through the signal transmission part and is output to a controller; compared with a traditional pressure sensor used for detecting the pulse, the pressure sensor used for detecting the pulse is higher in