Medical oxygen supply device

An air bag and air technology, applied in the field of medical supplies, can solve problems such as weakened output pressure, troublesome operation, and inability to meet the oxygen supply demand, and achieve the effect of ensuring the oxygen inhalation demand

Inactive Publication Date: 2015-02-11
SHAANXI YIFU BEAUTY THERAPY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to its small capacity and the oxygen is stored in gaseous form, as the amount of oxygen decreases, its output pressure gradually weakens and cannot meet the demand for oxygen supply. At this time, it is necessary to manually press and apply external force to ensure normal oxygen output. The operation is troublesome and The oxygen supply effect is not good, and there is a big shortage in use

Method used

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Comparison scheme
Effect test

Embodiment 1

[0012] In order to overcome the defects of the existing oxygen bag that the amount of oxygen is reduced and the output pressure is gradually weakened, it is necessary to press and apply external force by manpower to ensure the normal output of oxygen. This embodiment provides a figure 1 and figure 2 Shown is a medical support device.

[0013] The present invention comprises a bag body, two airbags are arranged in the bag body, respectively an oxygen airbag 1 and an air airbag 2, the oxygen airbag 1 communicates with the oxygen conduit 4, the air balloon 2 communicates with the air inflation tube 5, and the other end of the air inflation tube 5 is connected A silicone ball3.

[0014] When the oxygen volume decreases and the output pressure weakens during the use of the oxygen bag, you can manually squeeze and loosen the silicone ball 3 to inflate the air bag 2 at any time. As the air balloon 2 is inflated, the oxygen balloon 1 with insufficient oxygen supply pressure is grad...

Embodiment 2

[0016] On the basis of Embodiment 1, the above-mentioned oxygen air bag 1 and air air bag 2 are respectively located at two ends of the bag body. Such a structure makes the air bag 2 expand from one end to the other end when it is inflated, which is beneficial for the air bag 2 to squeeze the oxygen air bag 1 .

[0017] The using method of the present invention is as follows:

[0018] When the oxygen volume decreases and the output pressure weakens during the use of the oxygen bag, you can manually squeeze and loosen the silicone ball 3 to inflate the air bag 2 at any time. As the air balloon 2 is inflated, the oxygen balloon 1 with insufficient oxygen supply pressure is gradually squeezed to reduce its volume, and the oxygen supply pressure is output normally to ensure the oxygen inhalation demand of the patient.

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PUM

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Abstract

The invention belongs to the technical field of medical supplies, and particularly provides a medical oxygen supply device, which comprises a bag body, wherein two air bags,namely an oxygen bag and an air bag are formed in the bag body; the oxygen bag is communicated with an oxygen catheter; the air bag is communicated with an air filling tube; the other end of the air filling tube is connected with a silicone ball. When the oxygen amount and output pressure are reduced in the using process of the oxygen bag, the silicone ball can be manually squeezed and loosened at any time to enable the air bag to be filled with air. With the expansion of the air bag, the oxygen bag with insufficient oxygen supply pressure is gradually squeezed to reduce the volume of the air bag, so that the oxygen supply pressure is output normally to meet the oxygen absorption requirement of the patient. The medical oxygen supply device overcomes the defects that human power is needed to press and apply force to ensure the normal output of oxygen when the oxygen amount and output pressure are reduced in the using process of the traditional oxygen bag.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, in particular to a medical support device. Background technique [0002] Oxygen bags are clinically commonly used oxygen containers, often used in patient transfer or first aid. Due to its small capacity and the oxygen is stored in gaseous form, as the amount of oxygen decreases, its output pressure gradually weakens and cannot meet the demand for oxygen supply. At this time, it is necessary to manually press and apply external force to ensure normal oxygen output. The operation is troublesome and The oxygen supply effect is not good, and there is a big deficiency in use. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcoming that the output pressure gradually weakens with the reduction of the amount of oxygen in the use of the oxygen bag, and the normal output of oxygen must be ensured by manpower pressing and applying external force. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00
Inventor 王永前
Owner SHAANXI YIFU BEAUTY THERAPY TECH
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