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Oximeter with protective structure

A protective structure and oximeter technology, applied in the field of blood oxygen detection, can solve the problems of inability to protect the arm, easy to break, and the instrument is not prevented from falling off, etc.

Active Publication Date: 2021-12-14
惠州安博臣科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pulse oximeter is a device for non-invasive detection of blood oxygen content; in the existing pulse oximeter, when the instrument clamps the finger, the edge will cause the finger to be under greater pressure, which is not comfortable enough to use, and the instrument is finished after use. When combined, there is a certain impact force between the upper and lower shells. Long-term use will damage the integrity of the shell, resulting in a short service life. It is very easy to break on the ground, and there are certain limitations in use
The patent application number CN202021516857.6 discloses a non-invasive pulse oximeter with a protective structure. This device does solve the problem of lack of protection in existing oximeters to a certain extent, but it cannot also protect the user's arm , and blood pressure cannot be measured

Method used

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  • Oximeter with protective structure
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Examples

Experimental program
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Embodiment

[0024] Example: such as figure 1 and figure 2 An oximeter with a protective structure is shown, including a protective shell 1, an external support 2 is slidably installed on the protective shell 1, an external motor 3 is fixedly installed on the external support 2, and an external moving guide rail 101 is installed on the protective shell 1 , the roller installed on the output shaft of the external motor 3 is in contact with the external moving guide rail 101, the wedge block 4 is fixedly installed on the external support 2, the arm gripper 5 is installed on the protective shell 1, and the tension spring is installed on the arm gripper 5 , the other end of the extension spring is installed on the protective shell 1. The external motor 3 starts, and drives the external support 2, the external motor 3, and the wedge block 4 to slide together on the protective shell 1, and the wedge block 4 slides to drive the arm clamp 5 to move up and down, and the tension spring on the arm ...

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PUM

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Abstract

The invention discloses an oximeter with a protective structure and relates to the technical field of blood oxygen detection. The oximeter comprises a protective shell for supporting and protecting, an arm clamping jaw for clamping an arm and a finger locator for clamping a finger. According to the oximeter disclosed by the invention, a measuring instrument and arms and fingers of a person during working are protected in the oximeter, and the oximeter not only can be used for measuring blood oxygen, but also can be used for detecting blood pressure.

Description

technical field [0001] The invention relates to the technical field of blood oxygen detection, in particular to an oximeter with a protective structure. Background technique [0002] Pulse oximetry (PO) is considered the fifth most critical indicator of health status after heart rate, blood pressure, respiratory rate and temperature. Hemoglobin (Hb) is an important part of blood cells that is responsible for transporting oxygen from the lungs to other tissues in the body. The amount of oxygen contained in hemoglobin at any one time is called oxygen saturation. Expressed as a percentage, oxygen saturation is the ratio of the oxygen content of hemoglobin to its oxygen carrying capacity. The pulse oximeter is a device for non-invasive detection of blood oxygen content; in the existing pulse oximeter, when the instrument clamps the finger, the edge will cause the finger to be under greater pressure, which is not comfortable enough to use, and the instrument is finished after u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145A61B5/0205
CPCA61B5/14542A61B5/0205A61B5/6826
Inventor 翁璇丽巫伟弟
Owner 惠州安博臣科技有限公司