Wearable digital pulse diagnosis instrument

Abstract

The invention relates to a wearable digital pulse diagnosis instrument comprising three paths of pulse feeling assemblies and a processing device, each path of pulse feeling assembly comprises a micro pump, a micro valve, an air bag, an air pressure sensor and a pulse sensor, and the processing device is connected with the micro pump, the micro valve, the air pressure sensor and the pulse sensor of each path of pulse feeling assembly. The micro pumps, the micro valves and the air pressure sensors of all the pulse feeling assemblies are communicated with the air bags, the pulse sensors are fixed to the air bags, the air bags of all the pulse feeling assemblies are used for being worn on different parts of the wrist in the length direction, all the micro pumps inflate all the air bags, and the pulse sensors are pressed on the wrist through the air bags. The air pressure sensors feed back the pressure levels to the processing device in real time, the processing device controls and adjusts the pressure by controlling the micro pumps and the micro valves according to the feedback, and the pulse of each path is measured through each pulse sensor. According to the pulse diagnosis instrument, independent controllable pressurization and independent pulse measurement of Cun, Guan and Chi can be achieved at the same time, digital pulse diagnosis is achieved, and the instrument is small in size and wearable.

Description

technical field [0001] The present invention relates to wearable equipment, in particular to a wearable digital pulse diagnosis instrument. Background technique [0002] Traditional Chinese medicine is one of the traditional sciences in my country, and it has received more and more attention in recent years. In traditional Chinese medicine, the diagnosis of diseases is achieved through the four diagnostic methods of "seeing, hearing, asking, and cutting". Among them, pulse diagnosis (diagnosing the pulse) is the most important and the most difficult part to practice. To perform pulse diagnosis, TCM physicians need to use three fingers to apply different pressure levels (floating, middle and sinking) and feel the pulse of the corresponding acupuncture points (Cunguanchi) to judge the patient's health status. The theory of traditional Chinese medicine holds that the acupuncture points on the left and right hands are related to the functional status of the human heart, lung, s...

AI Technical Summary

Problems solved by technology

Moreover, it is difficult to quantitatively explain the diagnosis and treatment of patients' diseases, and it is impossible to form specific case explanations, which makes communication between different doctors very difficult and even disagrees.

These factors make it difficult to standardize and objectify the pulse diagnosis process of traditional Chinese medicine, which is also one of the obstacles to the promotion and use of traditional Chinese medicine.

[0004] Previous researchers have also introduced some automatic pulse diagnosis devices, but these pulse diagnosis devices are often bulky and cannot meet the needs of wearable real-time measurement

Other pulse diagnosis instruments reduce the volume through the strap airbag structure and realize wearable measurement; but these pulse diagnosis instruments usually apply pressure to the entire wrist with the help of airbags, and cannot individually strengthen the three acupoints of Cunguanchi. pressure, their simulation of the process of TCM pulse diagnosis is still incomplete

In addition, most of these pulse diagnostic instruments use a silicon-based air pressure sensor chip to measure the pulse, which is an indirect measurement and is susceptible to external interference; while the flexible pressure sensor that can directly sense the pulse often has a large area and cannot be concentrated in a small area. Sensors to measure the pulse of each inch and ruler

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