Pulse signal detection device

Abstract

The invention discloses a pulse signal detection device which is used for solving the technical problem that a pulse detection position cannot be accurately found. The pulse signal detection device comprises a human engineering shell used for being attached to the surface of a human body, a detection unit arranged in the human engineering shell and used for detecting pulse signals, a driving unit arranged in the human engineering shell, connected with the detection unit in a matched mode and used for driving the detection unit to a pulse signal detection position, and a locking unit connected with the human engineering shell and can limit the human engineering shell on the human body. The pulse detection position is accurately found, and pulse signal detection is carried out.

Description

technical field [0001] The present application relates to the field of medical device detection, in particular to a pulse signal detection device. Background technique [0002] At present, traditional devices for detecting pulse signals use air pressure to drive multiple matrix sensors in contact with the skin to locate the pulse position. [0003] Specifically, in order to find the position of the pulse, the detection device in the prior art often uses a plurality of matrix sensors, which is equivalent to enlarging the area of ​​the sensor to cover the pulse position. [0004] In order to make multiple matrix sensors in contact with the skin to locate the pulse position, it is also necessary to manually adjust the air pressure. [0005] In the process of realizing the prior art, the inventors found that: [0006] At present, the contact pressure between the sensor and the skin in the traditional pulse signal detection device is manually adjusted, which cannot dynamically ...

AI Technical Summary

Problems solved by technology

[0006] At present, the contact pressure between the sensor and the skin in the traditional pulse signal detection device is manually adjusted, which cannot dynamically ensure a constant pressure

[0007] Traditional pulse signal detection devices are limited by complex mechanical actions such as inflation and push rod pistons, and the pulse positioning speed is slow

[0008] The sensor of the traditional pulse signal detection device is a matrix sensor, which cannot accurately find the pulse position

Because although there is a matrix sensor, there is still a gap between the sensors. If the pulse happens to be in the gap between the sensors, or the pulse happens to ride on two sensors, and there are signals on both sensors, it is more difficult to determine the pulse position.

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