Respirator system having functions of expectoration and vibration

A ventilator and expectoration technology, applied in the field of ventilator system, can solve the problems of only one air source, danger, cross-infection, etc., and achieve the effect of improving the therapeutic effect

Pending Publication Date: 2020-06-26
YAGUO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Use the sputum machine alone: ​​the sputum machine has the ability to inflate the patient's lungs, for example: Cough Assist E70, there are two defects in such equipment, first, the air source (fan) of the equipment is only

Method used

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  • Respirator system having functions of expectoration and vibration
  • Respirator system having functions of expectoration and vibration
  • Respirator system having functions of expectoration and vibration

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Embodiment Construction

[0044] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0045] like figure 1 Shown: This implementation discloses a ventilator system with expectoration and vibration functions, including a pressure or flow generator installed on the ventilator, at least one sensor located on the airway of the ventilator, and a central processing unit.

[0046] The central processing unit described here can be integrated with the breathing mechanism, or a terminal can be provided separately.

[0047] In detail, the pressure or flow generator is connected with the central processing unit.

[0048] Each of the sensors is connected to the central processing unit.

[0049] The central processing unit is capable of delivering breathing gas for treating a patient's disease to a patient under a certain pressure characteristic or a certai...

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Abstract

The invention relates to a respirator system having functions of expectoration and vibration. The respirator system comprises a pressure generator or flow generator arranged on a respirator, one or more sensors located on gas channel pipelines of the respirator and a central processing unit device, wherein the pressure generator or flow generator is connected with the central processing unit device; each sensor is connected with the central processing unit device; and under the assistance of the pressure generator or flow generator and each sensor, the central processing unit device can deliver respiratory gases for treating the disease of a patient object to the trachea of the patient object under definite pressure characteristics or under definite volume characteristics to be used for treating the disease of the patient object. Through the adoption of the respirator system provided by the invention, the functions of respiration and expectoration can be integrated to one equipment, sothat the treatment effect of expectoration can be greatly improved.

Description

technical field [0001] The invention belongs to the field of medical and health technologies, and in particular relates to a ventilator system with functions of expectoration and oscillation. Background technique [0002] For patients who are on a ventilator, especially after the artificial airway is established, the cough reflex is weakened, or due to severe decline in lung function, respiratory muscle weakness, etc., most of them cannot expel sputum spontaneously, which can easily cause secretions to stay and block the airway Make lung infections worse. Therefore, for mechanically ventilated patients, manual sputum removal is required on a regular basis. [0003] At present, it is commonly used clinically to suck sputum with a sputum suction tube, but the invasive sputum suction method of sputum suction tube is easy to damage the airway due to the high local negative pressure and the insertion and movement of the catheter. Cause injury or airway scarring, at the same tim...

Claims

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Application Information

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IPC IPC(8): A61M16/00A61M1/00
CPCA61M16/0003A61M1/00A61M2205/3331
Inventor 刘艳辉李小苗
Owner YAGUO
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