Respirator

A ventilator and autonomous breathing technology, applied in the field of ventilators, can solve problems such as unfavorable medical care efficiency, low degree of automation, and dependence on manual duty, and achieve the effect of improving medical care efficiency and high degree of automation

Inactive Publication Date: 2015-09-02
BEIJING AEONMED
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the existing ventilator has a low degree of automation and relies on manual on-duty, which is not conducive to improving the efficiency of medical care

Method used

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0021] A ventilator with a function of monitoring spontaneous breathing capacity according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0022] figure 1 It is a structural diagram of a ventilator with a function of monitoring spontaneous breathing capacity according to the first embodiment of the present invention. Such as figure 1 As shown, the ventilator includes: a respiratory rate monitor 100 , a positive end-expiratory pressure monitor 200 , a shallow rapid...

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Abstract

The invention discloses a respirator. Working modes of the respirator comprises a ventilation mode and an autonomous respiration mode. The respirator comprises a breathing rate monitor used for monitoring a breathing rate of a patient and comparing the breathing rate and a breathing rate threshold; an end-expiratory positive pressure monitor used for detecting the end-expiratory positive pressure of the patient and comparing the end-expiratory positive pressure and an end-expiratory positive pressure threshold; a rapid-shallow-breathing index monitor used for detecting a rapid-shallow-breathing index of the patient and comparing the rapid-shallow-breathing index and a rapid-shallow-breathing index threshold; an alarm device, and a controller. The input end of the controller is connected to the breathing rate monitor, the end-expiratory positive pressure monitor and the rapid-shallow-breathing index monitor, and the output end of the controller is connected to the alarm device. In the autonomous respiration mode, the controller controls the alarm device to give an alarm when at least one of the breathing rate, the end-expiratory positive pressure and the rapid-shallow-breathing index exceeds the corresponding threshold. The respirator is high in automation degree, does not depend on manual duty, and facilitates the improvement of medical care efficiency.

Description

technical field [0001] The invention relates to the technical field of ventilators, in particular to a ventilator with a spontaneous breathing monitoring function. Background technique [0002] When a doctor uses a ventilator to treat a patient, when the patient can breathe spontaneously off-line is basically judged by the doctor's experience. The doctor adjusts the ventilator to the spontaneous breathing mode, and observes the patient's breathing status and signs for a period of time to judge whether the patient's breathing ability can reach the offline state. [0003] In the existing ventilator in the spontaneous breathing mode, the doctor sets the minimum support pressure for self-ventilation to fight against the patient's breathing resistance. However, because the existing ventilator lacks the corresponding spontaneous breathing monitoring function, the doctor needs to stay with the patient for continuous observation, and After the observation is over, the doctor will s...

Claims

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Application Information

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IPC IPC(8): A61M16/00A61B5/08
Inventor 王堃
Owner BEIJING AEONMED
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