Finger-worn physiological inspection device

A physiological detection and finger-wearing technology, applied in hypnosis devices, devices that cause sleep or relaxation, devices that cause changes in the state of perception, etc., can solve the problem of insufficient stability of settings and affect the stability of settings of light emitting devices and/or receiving devices , easy to loose and other issues

Inactive Publication Date: 2019-09-27
周常安
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although this design has greatly improved the shortcomings of the existing clip-on probes, there are still some areas for improvement. For example, the ring has reserved space to accommodate fingers of different thicknesses, so there is insufficient stability in the setting and it is easy to loosen. In addition, the position of the signal generating sensor and the signal receiving sensor is easy to change due to the thickness of the finger, so it is difficult to ensure that the contact between the sensor and the skin can reach the ideal state in each measurement, so there are also problems in the measurement. uncertainty
[0007] The other is a rin

Method used

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  • Finger-worn physiological inspection device
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  • Finger-worn physiological inspection device

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Embodiment Construction

[0039] see figure 2 , which is a schematic circuit diagram of a finger-worn physiological detection device according to the application of the present invention.

[0040] Firstly, the physiological detection device according to the present invention will include at least one optical sensor, which is electrically connected to a control unit and operated under the control of the control unit, so as to obtain blood physiological information.

[0041] And as figure 2 As shown in , all components in the physiological detection device are connected to the control unit, wherein the control unit includes at least one microcontroller / microprocessor, and is pre-loaded with a program to control the communication between hardware components, the control The unit can achieve signal transmission between different hardware components and external applications / external devices connected to the physiological detection device of the present invention, and it also allows the behavior of the d...

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Abstract

The invention relates to a finger-worn physiological inspection device which comprises an adjustable finger-worn structure, a control unit, at least one physiological sensation component and a wireless transmission module, wherein the adjustable finger-worn structure comprises a first free end and a second free end; the first free end and the second free end form rings of different sizes according to different mutual combination positions, so that the device is applicable to different finger sizes.

Description

technical field [0001] The present invention relates to a finger-worn physiological detection device, in particular to a finger-worn physiological detection device with adjustable finger-worn structure size. Background technique [0002] The blood physiological information obtained at the finger can be used to understand many human physiological conditions, such as blood oxygen concentration, heart rate, etc., and is commonly used in many physiological monitoring devices, such as patient monitoring, PSG, sleep apnea screening, and Many wearable form physiological health monitoring devices. [0003] The main problem in today's finger-worn optical sensing devices is how to fix them, and how to make users feel comfortable and obtain stable signal quality when worn for a long time. [0004] The most common form of probe used in existing finger-worn optical sensing devices is as follows: Figures 1A-1B The clip-on probe shown uses mechanical clamping force or elasticity to fix t...

Claims

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Application Information

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IPC IPC(8): A61B5/01A61B5/0205A61B5/0402A61B5/0488A61B5/11A61B5/113A61B5/1455A61F5/56A61M21/02
CPCA61B5/0022A61B5/01A61B5/02055A61B5/1116A61B5/1135A61B5/14546A61B5/14551A61B5/4818A61B5/6802A61F5/56A61M21/02A61M2021/0022A61M2021/0083A61B5/318A61B5/389
Inventor 周常安
Owner 周常安
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