A traditional Chinese medicine pulse waveform data acquisition device
A traditional Chinese medicine pulse waveform data acquisition device includes a collecting arm and a car. The collecting arm is arranged on the car. The collecting arm includes an outer shell, a handle, a cylinder and a sensor. The outer shell of one end is fixed to the car. The cylinder is provided with a sensor at the bottom. The air coupling is fixed on the upper end of the cylinder. The end of the handle is a hollow structure. The air coupling, cylinder and sensor are all arranged in the hollow of the handle. The handle is connected to the other end of the outer shell through the first axis. The air coupling is connected to the air pump. A suspended pressure acquisition device is used to accurately acquire pulse data, which is convenient to operate and greatly simplifies the doctor's operation. The data is transmitted in real time to the upper machine system. The generated visual waveforms are displayed on the interface, which is intuitive and easy to understand. After the data acquisition is completed, the system automatically extracts the features of the collected waveforms and stores them in the database. The data can be shared through the network.