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Electromagnetic-aiding breathing apparatus

An assisted breathing, electromagnetic technology, applied in the direction of electromagnet, artificial respiration, electrotherapy, etc., can solve the problems of affecting the centripetal return of venous blood, limiting work efficiency, affecting eating, spitting, speaking, etc. The effect of reflux, increasing the negative pressure in the thoracic cavity, and preventing lung infection

Inactive Publication Date: 2011-01-12
中国人民解放军第四五四医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are two methods of assisted respiration: one is negative pressure assisted respiration. For example, the Chinese patent No. 96228821.7 discloses a ventilator that adopts negative pressure assisted respiration. The purpose of assisted respiration, the problem that this method exists is: the thorax deformation performance is poor, and work efficiency is limited, is not suitable for clinical use; Application number is that the Chinese patent application of 200310117445.X also discloses a kind of negative pressure traction breathing method and its device, the problem with this method is that it is necessary to put the negative pressure traction head into the mouth, which affects eating, spitting, and talking
The second is the positive pressure assisted breathing method. The ventilator using the positive pressure assisted breathing method is to generate airflow through the pipeline to make the gas flow into the alveoli to achieve the purpose of assisted breathing. Respiratory physiology affects the centripetal return of venous blood; when using a mask, it affects eating, spitting, and talking; when the endotracheal intubation opens the airway, it is easy to cause lung infection; it is inconvenient to carry, and the use is limited by many factors

Method used

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  • Electromagnetic-aiding breathing apparatus
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the present invention has an electromagnet 1 surrounding the chest, an electromagnet 2 surrounding the abdomen, a magnetic induction sheet 3 placed at the bottom of the left lung, and a magnetic induction sheet 4 placed at the bottom of the right lung. The magnetic induction sheet 3 and the magnetic induction sheet 4 are cut through the chest wall to the pleural cavity through thoracic surgery, and placed between the left and right lung bases and the diaphragm respectively. The electromagnet 1 and the electromagnet 2 are composed of a plurality of columnar electromagnets, connected with the circuit, and the power supply 9 supplies power to the circuit. One end of the gas conduit 8 is connected to the synchronous controller 7, and the other end is placed at the nostril of the human body. When the patient inhales, the air pressure drop signal is transmitted to the synchronous controller 7 through the gas conduit 8, which controls the circuit of...

Embodiment 2

[0024] Such as figure 2 As shown, the electromagnet 2-1 and the electromagnet 2-2 are composed of a ring-shaped electromagnetic coil, and the other components and functioning modes are the same as those in the first embodiment.

Embodiment 3

[0026] Such as image 3 As shown, the present invention only has the electromagnet 3-1 that surrounds the chest, and there is no electromagnet 2 that surrounds the abdomen in Embodiment 1. This embodiment is used when the patient only has difficulty in exhaling, and the inhalation is completed by the patient independently. Other components and mode of action are the same as those in Embodiment 1 or Embodiment 2.

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Abstract

An electromagnetically aided respirator is composed of electromagnets, magnetic induction pieces, adjustable resistor, synchronous controller, and gas guide tube. Its method includes such steps as arranging said magnetic induction pieces between the lung bottom and diophragmatic muscle, and magnetically driving the magnetic induction pieces to move up and down for driving the diaphragmatic muscleto move, so expanding and contracting the chest cavity cyclically.

Description

technical field [0001] The invention discloses an electromagnetic assisted respiration method suitable for medical treatment and a device thereof, belonging to the technical field of medical equipment. Background technique [0002] Various reasons cause a large number of patients with respiratory failure, and assisted breathing methods and assisted breathing equipment are widely used. At present, there are two methods of assisted respiration: one is negative pressure assisted respiration. For example, the Chinese patent No. 96228821.7 discloses a ventilator that adopts negative pressure assisted respiration. The purpose of assisted respiration, the problem that this method exists is: the thorax deformation performance is poor, and work efficiency is limited, is not suitable for clinical use; Application number is that the Chinese patent application of 200310117445.X also discloses a kind of negative pressure traction breathing method and its Device, the problem that this me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H31/00H01F7/06
Inventor 赖福生赵伯诚尚宁马游王一芳潘正涛焦冬生孙月娟徐忠伟
Owner 中国人民解放军第四五四医院
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