Oxygen transfer system

A delivery system, oxygen technology, applied in the field of new systems, can solve the problems of unusable, single function, patient abandonment, etc., and achieve the effect of easy use

Inactive Publication Date: 2006-03-01
SOUTHERN MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Most prior art devices for delivering oxygen to patients do not provide ease of use and reliability for health care workers and patients, do not prevent accidental dislodgement, and cannot be widely used as required by the health care practice
Moreover, cost and economy are important factors that these prior art devices do not address, most of which provide a single function and are usually completely discarded after use by the patient

Method used

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Examples

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Embodiment Construction

[0025] In the following description, similar features in the drawings are denoted by similar reference numerals.

[0026] Referring to Figure 1, a patient oxygen delivery system 2 is shown. The system comprises an elongated support in the form of a headband 4 which is somewhat flexible and made to be fixed removably relative to the patient's head. The ends 6 of the headgear 4 are intended to sit comfortably on either side of the patient's head as shown. A hollow support arm 8 is pivotally mounted to one of the ends 6 of the headband 4 so as to be movable about with respect to the headband 4 . The connection of the ball 10 and joint 12 (Fig. 6a) achieves this. The ball 10 is sufficiently friction fit in the joint 12 that the support arm can be securely fixed in a specific desired position relative to the headband 4 .

[0027] A flexible oxygen delivery tube 14 having a wire 16 embedded therein is configured such that the oxygen delivery tube can be bent into a specific shape...

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PUM

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Abstract

The oxygen conveying system for patient includes one slender support with end part and capable of being fixed on head of the patient and extended from one side to the other; one support arm; one fixer to fix the support arm to one end of the support so as to make the support arm move relatively to the support direction and be located reliably in the required position; one oxygen conveying pipe; one oxygen conveying unit fixed to one end of the one oxygen conveying pipe; one detachable unit to fix the oxygen conveying pipe to the support arm; and one detachable unit to fix the second end of the oxygen conveying pipe to the oxygen supply source. When the slender support is set in place, the support arm supports the oxygen conveying pipe and the oxygen conveying unit in proper positions for supplying oxygen to the patient.

Description

technical field [0001] The present invention relates to a new system for delivering oxygen to a patient, and more particularly to a system that can replace existing oxygen mask and nasal cannula oxygen delivery systems. Background technique [0002] Existing oxygen masks include tent-like structures that are often secured over the patient's nose and mouth with elastic straps positioned behind the patient's ears or head. Oxygen is fed from a supply through a tube to the bottom of the mask located in front of the patient. But there are a number of problems with this mask, including many patients finding it claustrophobic, the mask having to be removed to allow the patient to talk and eat, interrupting therapy, and the mask being uncomfortable for the patient because the air the patient exhales mixes with the oxygen in the mask. Irregular oxygen input. [0003] Existing nasal cannula oxygen delivery systems use an oxygen delivery tube with a tubular, open-ended nasal prong at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00
Inventor 李・麦克唐纳
Owner SOUTHERN MEDICAL
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