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

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

CN1947676BInactive Publication Date: 2011-01-12中国人民解放军第四五四医院
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  • Electromagnetic-aiding breathing apparatus
  • Electromagnetic-aiding breathing apparatus
  • Electromagnetic-aiding breathing apparatus

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

Patent Timeline
12 Jan 2011
Publication
CN1947676B
IPC
A61H31/00; H01F7/06
Inventors
赖福生; 赵伯诚