Intelligent oxygen saving and transferring apparatus and oxygen transferring method thereof

An intelligent oxygen-saving oxygen delivery device and technology of an oxygen-saving oxygen delivery device, which are applied in the field of medical devices, can solve problems such as hindering exhalation during exhalation, drying of patient's mucous membranes, and wasting oxygen, and achieve the effects of saving oxygen, smooth breathing, and reducing side effects.

Inactive Publication Date: 2017-01-25
GUANGZHOU GENERAL HOSPITAL OF GUANGZHOU MILITARY COMMAND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of the existing oxygen inhaler is that the oxygen is delivered throughout the exhalation period and the inhalation period, which not only wastes 2/3 of th

Method used

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  • Intelligent oxygen saving and transferring apparatus and oxygen transferring method thereof
  • Intelligent oxygen saving and transferring apparatus and oxygen transferring method thereof

Examples

Experimental program
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Embodiment

[0039] Please refer to figure 1 As shown, an intelligent oxygen-saving oxygen delivery device includes an oxygen delivery tube 40, an information collection unit, a controller 30, an electric control valve 60, a gas flow meter 50, a display screen 70 and an alarm 80, wherein the information collection unit includes at least Respiratory air flow sensor 10 for monitoring the expiratory and inspiratory information of nostrils and a blood oxygen saturation detector 20 for monitoring blood oxygen saturation information, of course, can also include chest and abdomen respiratory movement for monitoring respiratory movement information sensor 90.

[0040] The information collection unit is used to send the monitoring information to the oxygen delivery person (human or animal) to the controller 30, and the controller 30 adjusts the oxygen delivery pipe 40 through the electric control valve 60 installed in the oxygen delivery pipe 40 according to the monitoring information and according...

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PUM

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Abstract

The invention discloses an intelligent oxygen saving and transferring apparatus. The apparatus comprises a respiratory flow sensor for monitoring the inhaling and exhaling information of the nostril; a blood oxygen saturation detector for monitoring the blood saturation information; an oxygen catheter; a gas flow meter provided on the oxygen catheter for monitoring the oxygen outflow from the oxygen catheter; a controller for receiving the monitoring information from the respiratory flow sensor and the blood oxygen saturation detector and regulating the oxygen output from the oxygen catheter through an electrically controlled valve based on the monitoring information. The present invention further discloses a oxygen transferring method. The apparatus and the method regulate the open degree of the electrically controlled valve based on the monitoring information from the respiratory flow sensor and the blood oxygen saturation detector. The apparatus attains the purpose of saving oxygen, saving energy and protecting the environment.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an intelligent oxygen-saving oxygen delivery device and an oxygen delivery method thereof. Background technique [0002] Oxygen inhalation is a commonly used treatment method in clinic, and it is especially important for patients to rescue patients. Accurate and efficient oxygen inhalation is an effective means of rescuing and treating patients' lives, and a major factor in improving the survival rate and quality of life of patients. At present, people design and use many types of oxygen infusion, which are generally used clinically, and some families also always have small oxygen infusion devices. [0003] Oxygen is an essential substance for human survival. The normal human body consumes 0.25-0.30 liters of oxygen per minute, of which the brain consumes 25% of the oxygen, and the heart consumes more than 15%. Once hypoxia occurs, the brain and heart suffer first. The...

Claims

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Application Information

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IPC IPC(8): A61M16/00A61B5/087A61B5/1455A61B5/00
CPCA61M16/0003A61B5/087A61B5/113A61B5/14551A61B5/746A61M2016/003A61M2202/0208A61M2205/33A61M2230/205A61M2230/40A61M2230/63A61M2202/0007A61M2230/005
Inventor 宣力杨红军
Owner GUANGZHOU GENERAL HOSPITAL OF GUANGZHOU MILITARY COMMAND
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