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Intelligently operated simple artificial respirator

A technology of artificial respirator and intelligent operation, which is applied in the field of artificial respirator, and can solve the problems of affecting the air supply volume and failing to detect the air leakage of the mask in time

Pending Publication Date: 2019-03-19
NANJING FIRST HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a simple artificial respirator with intelligent operation, so as to solve the problem that the operator's squeezing and pinching methods in the above background technology affect the air supply volume and the mask air leakage cannot be found in time

Method used

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  • Intelligently operated simple artificial respirator
  • Intelligently operated simple artificial respirator
  • Intelligently operated simple artificial respirator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The simple artificial respirator of intelligent operation, in order to facilitate the use of the operator's measurement of the breathing bag, the present invention improves the breathing bag 1, as a preferred embodiment, as figure 1 , figure 2 and image 3 As shown, it includes a breathing bag 1, one end of the breathing bag 1 is connected with a connecting column 2, one side of the connecting column 2 is connected with a mask 3, the top side of the breathing bag 1 is connected with an air pressure alarm device 4, and the bottom end of the breathing bag 1 There is a bottom port 10, a top port 11 is provided on the top of the breathing bag 1, an air column 12 is provided on one side of the top port 11, a number of thumb positions 13 are provided on one side of the breathing bag 1, and a number of thumb positions 13 are provided on the other side of the breathing bag 1. There are four finger positions 14 .

[0027] In this embodiment, the breathing bag 1 is made of sil...

Embodiment 2

[0033] As the second embodiment of the present invention, in order to find out whether the breathing bag leaks in time, the present invention is provided with an air pressure alarm device 4, as a preferred embodiment, as Figure 4 and Figure 5 As shown, the front end of the air pressure alarm device 4 is provided with an inner cavity 40, the inside of the inner cavity 40 is provided with an air pressure sensor 400 and a miniature horn 401, the rear end of the air pressure alarm device 4 is provided with a through hole 41, and the rear end of the air pressure alarm device 4 A locking block 42 is provided on one side, and a circular groove 420 is opened on one side of the locking block 42 .

[0034] Specifically, the inner cavity 40 communicates with the through hole 41 , and the through hole 41 is plugged and fitted with the gas column 12 , so as to facilitate detection of the gas pressure state in the breathing bag 1 .

[0035] Furthermore, the round groove 420 is engaged wi...

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Abstract

The invention relates to the technical field of artificial respirators, in particular to an intelligently operated simple artificial respirator. The intelligently operated simple artificial respiratorcomprises a respiration bag, wherein one end of the respiration bag is connected with a connecting column, one side of the connecting column is connected with a mask, one side of the top end of the respiration bag is connected with an air pressure alarming device, one side of the respiration bag is provided with a plurality of thumb positions, the other side of the respiration bag is provided with four finger positions, the front end of the air pressure alarming device is provided with an inner cavity, and an air pressure sensor and a miniature loudspeaker are arranged in the inner cavity. Four fingers are correspondingly put on the four finger positions and the thumb is put on the different thumb positions to execute kneading, accordingly different air supply amounts are obtained, and convenience is provided for an operator to use. By setting an alarm for air channel high pressure of a patient through the air pressure alarming device, the air pressure alarming device can achieve dualalarms of 'air channel high pressure' and 'mask gas leakage'.

Description

technical field [0001] The invention relates to the technical field of artificial respirators, in particular to an intelligently operated simple artificial respirator. Background technique [0002] Artificial respirators are used to perform cardiopulmonary resuscitation or to give artificial forced respiration to patients who cannot breathe on their own or to provide oxygen to patients who are hypoxic. When the artificial respirator is connected to the oxygen supply device, oxygen is provided to the patient through the air storage bag to the breathing bag, and the oxygen concentration varies according to the oxygen flow rate, tidal volume, breathing rate and operator skills. [0003] However, the size of the operator's hand is different, and the strength of the squeeze is different. It is impossible to judge whether the air delivery volume meets the minimum tidal volume for rescuing the patient. If the mask leaks cannot be found in time during the operation, it will not only...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00
CPCA61M16/00A61M16/0003A61M16/0051A61M2205/3334A61M2205/183
Inventor 张淑媛
Owner NANJING FIRST HOSPITAL