CN113413521A - Intelligent management method and system applied to tracheal catheter - Google Patents

Abstract

The present application provides an intelligent management method and system applied to a tracheal tube. The intelligent management method applied to the endotracheal tube provided by the present application includes: detecting and acquiring the current pressure value of the airbag of the endotracheal tube in real time; judging whether the current pressure value is within the preset range of the airbag pressure, and obtaining a first judgment result; If the first judgment result is yes, the process ends; if the first judgment result is no, the pressure of the airbag is adjusted according to the current pressure value, and the current pressure value is repeatedly detected and judged until the judgment result is yes; real-time Detect and obtain the current pH value of the outer area of the tube wall of the tracheal catheter; determine whether the current pH value is an initial value, and obtain a second judgment result; if the second judgment result is yes, then end the process; if the second judgment result is If not, start the suction unit according to the current pH value to derive gastric juice, and repeat the detection and determination of the current pH value until the second determination result is yes.

Description

An intelligent management method and system applied to a tracheal tube

technical field

The present application belongs to the technical field of medical equipment, and more particularly, relates to an intelligent management method and system applied to a tracheal tube.

Background technique

A tracheal tube is a medical device, also referred to as a medical technology, which refers to the technology of inserting a special tracheal tube into the trachea through the mouth, also known as tracheal intubation. Tracheal tubes are often used in the process of rescuing critically ill and emergency surgery patients to provide conditions for the treatment of respiratory arrest, airway obstruction or insufficient ventilation, promote effective ventilation of patients, and provide patients with necessary oxygen, which is important for maintaining patients' lives. significance.

In the prior art, due to the existence of the balloon pressure on the tracheal tube that cannot be detected in real time, and the presence of gastric acid reflux that cannot be detected in real time, unplanned adverse events inevitably occur, causing medical damage to the patient and leading to the patient's condition. Worsening, front-line clinicians also have greater psychological pressure during work. Therefore, in order to be able to detect in real time whether the balloon pressure and gastric acid reflux during the use of the endotracheal tube, it is urgent to provide a system and method that can be understood by medical personnel in real time and can be operated intelligently to solve the problems in the use of endotracheal tubes. prone to problems with unplanned conditions such as aspiration pneumonia.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide an intelligent management method applied to a tracheal tube, so as to solve the problem that the balloon pressure of the tracheal tube in the prior art and whether there is gastric acid reflux cannot be detected in real time, resulting in easy occurrence of unplanned conditions. technical problem.

In order to achieve the above-mentioned purpose, the technical scheme adopted in this application is to provide an intelligent management method applied to a tracheal catheter, including:

Real-time detection and acquisition of the current pressure value of the balloon of the endotracheal tube;

Judging whether the current pressure value is within the preset range of the airbag pressure, and obtaining a first judgment result;

If the first judgment result is yes, the process ends;

If the first judgment result is no, adjust the pressure of the airbag according to the current pressure value, and repeat the detection and judgment of the current pressure value until the judgment result is yes;

Real-time detection and acquisition of the current pH value of the outer area of the tracheal tube wall;

Judging whether the current pH value is the initial value, and obtaining the second judgment result;

If the second judgment result is yes, then end the process;

If the second judgment result is no, the suction unit is activated to derive gastric juice according to the current pH value, and the current pH value is repeatedly detected and judged until the second judgment result is yes.

In one embodiment, adjusting the pressure of the airbag according to the current pressure value, and repeatedly detecting and judging the current pressure value until the judgment result is yes, including:

The driving unit is activated according to the current pressure value, and the inflating unit is driven by the driving unit to inflate the airbag.

In an embodiment, after the first determination result is obtained and the first determination result is no, and before the pressure of the airbag is adjusted according to the current pressure value, the method further includes:

A first alarm unit is activated according to the current pressure value, and a first alarm signal is issued by the first alarm unit.

In one embodiment, after the second judgment result is obtained and the second judgment result is no, and before the suction unit is activated to derive gastric juice according to the current pH value, the method further includes:

A second alarm unit is activated according to the current pH value, and a second alarm signal is issued by the second alarm unit.

In one embodiment, the real-time detection and acquisition of the current pressure value of the balloon of the endotracheal tube includes:

The current pressure value of the balloon of the endotracheal tube is detected and acquired in real time through the pressure sensing element.

In one embodiment, the described real-time detection and acquisition of the current pH value of the outer region of the tube wall of the tracheal tube includes:

Real-time detection and acquisition of the current pH value of the outer area of the tube wall of the endotracheal tube through the pH detection element.

Compared with the prior art, the beneficial effects of the intelligent management method applied to the endotracheal tube provided by the present application are:

The intelligent management method applied to the endotracheal tube provided by this application can detect and obtain the pressure of the balloon of the endotracheal tube in real time, and whether there is gastric reflux in the area outside the tube wall of the endotracheal tube. PH value, control the corresponding unit to adjust the pressure inside the airbag, and when gastric reflux occurs, control the corresponding unit to export gastric juice, thereby effectively preventing the occurrence of unplanned conditions.

Another object of the embodiments of the present application is to provide an intelligent management system applied to a tracheal tube, the intelligent management system applied to a tracheal tube is adapted to the above-mentioned intelligent management method applied to a tracheal tube, and includes:

a pressure sensing element for real-time detection and acquisition of the current pressure value of the balloon of the endotracheal tube, and sending the current pressure value to the first processing unit;

the first processing unit, configured to receive the current pressure value and determine whether the current pressure value is within a preset range of airbag pressure, and obtain a first determination result;

If the first judgment result is yes, the process ends;

If the first judgment result is no, adjust the pressure of the airbag according to the current pressure value, and repeat the detection and judgment of the current pressure value until the judgment result is yes;

a pH detection element, used for real-time detection and acquisition of the current pH value of the outer region of the tube wall of the tracheal tube, and sending the current pH value to the second processing unit;

The second processing unit is configured to receive the current pH value and determine whether the current pH value is an initial value, and obtain a second determination result;

If the second judgment result is yes, then end the process;

If the second judgment result is no, the suction unit is activated to derive gastric juice according to the current pH value, and the current pH value is repeatedly detected and judged until the second judgment result is yes.

In one embodiment, the intelligent management system applied to the endotracheal tube further includes:

a control unit, connected to the first processing unit and the second processing unit;

a drive unit, connected to the control unit;

an inflation unit, connected between the driving unit and the airbag;

the suction unit is connected to the control unit;

in,

When the first determination result is no, the first processing unit is further configured to send the first determination result to the control unit, and the control unit is configured to control the driving according to the first determination result the unit drives the inflation unit to inflate the airbag;

When the second judgment result is no, the second processing unit is further configured to send the second judgment result to the control unit, and the control unit is configured to control the attraction according to the second judgment result The unit exports gastric juice.

In one embodiment, the first processing unit includes a first judgment unit, a first display unit and a first alarm unit; wherein,

The first judgment unit is configured to receive the current pressure value and judge whether the current pressure value is within a preset range of airbag pressure, and obtain a first judgment result;

If the first judgment result is yes, the process ends;

If the first judgment result is no, adjust the pressure of the airbag according to the current pressure value, and repeat the detection and judgment of the current pressure value until the judgment result is yes;

When the first judgment result is no, the first judgment unit is further configured to send the current pressure value to the first alarm unit, and the first alarm unit is configured to receive the current pressure value and according to the The current pressure value sends out a first alarm signal;

The first display unit is used for displaying the current pressure value.

In one embodiment, the second processing unit includes a second judgment unit, a second display unit and a second alarm unit; wherein,

The second judging unit is used to receive the current PH value and judge whether the current PH value is an initial value, and obtain a second judgment result;

If the second judgment result is yes, then end the process;

If the second judgment result is no, then start the suction unit to derive gastric juice according to the current pH value, and repeat the detection and judgment of the current pH value until the second judgment result is yes;

When the second judgment result is no, the second judgment unit is further configured to send the current pH value to the second alarm unit; the second alarm unit is configured to receive the current pH value and according to the The current pH value sends out a second alarm signal;

The second display unit is used for displaying the current pH value.

Compared with the prior art, the beneficial effects of the intelligent management system applied to the endotracheal tube provided by the embodiments of the present application are the same as the intelligent management method applied to the endotracheal tube provided by the embodiments of the present application, and will not be repeated here.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a flowchart 1 of an intelligent management method applied to a tracheal tube provided by an embodiment of the application;

2 is a second flowchart of an intelligent management method applied to a tracheal tube provided by an embodiment of the application;

3 is a schematic diagram of an intelligent management system applied to a tracheal tube provided by an embodiment of the present application;

FIG. 4 is a system diagram of a first processing unit provided by an embodiment of the present application;

FIG. 5 is a system diagram of a second processing unit provided by an embodiment of the present application.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the application and simplifying the description, rather than indicating or implying the indicated A device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

Referring to FIG. 1 , an intelligent management method applied to a tracheal tube provided by an embodiment of the present application includes:

101a. Detect and obtain the current pressure value of the balloon of the endotracheal tube in real time;

101b. Determine whether the current pressure value is within a preset range of the airbag pressure, and obtain a first judgment result;

If the first judgment result is yes, the process ends;

If the first judgment result is no, adjust the pressure of the airbag according to the current pressure value, and repeat the detection and judgment of the current pressure value until the judgment result is yes;

102a. Detect and obtain the current pH value of the outer area of the tube wall of the tracheal tube in real time;

102b. Determine whether the current pH value is an initial value, and obtain a second judgment result;

If the second judgment result is yes, then end the process;

If the second judgment result is no, the suction unit is activated to derive gastric juice according to the current pH value, and the current pH value is repeatedly detected and judged until the second judgment result is yes.

Among them, step 101a and step 101b have strict execution order, step 102a and step 102b have strict execution order, and step 101a and step 102a are synchronously detected in real time.

Among them, since the detected current pH value does not detect its size change, but detects its presence or absence, an arbitrary initial value can be set, for example, it can be set to 0. When there is no gastric reflux, the detected data remains 0 , and when gastric juice refluxes to the outside of the tube wall of the tracheal tube, the detected data is the current pH value of gastric juice, that is, the current pH value.

The end of the above process only refers to the end of the process node, and the current pressure value of the airbag and the current pH value of the outer area of the tube wall are carried out in real time, that is, detected and obtained every moment.

In the embodiment of the present application, by detecting whether there is gastric reflux, combined with the pressure of the airbag, the gap between the airbag and the wall of the human trachea can be narrowed by adjusting the pressure of the airbag, thereby preventing the continued reflux of gastric juice.

In one embodiment, adjusting the pressure of the airbag according to the current pressure value, and repeatedly detecting and judging the current pressure value until the judgment result is yes, including:

The driving unit is activated according to the current pressure value, and the inflating unit is driven by the driving unit to inflate the airbag.

In an embodiment, after the first determination result is obtained and the first determination result is no, and before the pressure of the airbag is adjusted according to the current pressure value, the method further includes:

A first alarm unit is activated according to the current pressure value, and a first alarm signal is issued by the first alarm unit. Wherein, the first alarm signal may be a sound signal or a light signal.

In one embodiment, after the second judgment result is obtained and the second judgment result is no, and before the suction unit is activated to derive gastric juice according to the current pH value, the method further includes:

A second alarm unit is activated according to the current pH value, and a second alarm signal is issued by the second alarm unit. Wherein, the second alarm signal may be a sound signal or a light signal.

In one embodiment, the real-time detection and acquisition of the current pressure value of the balloon of the endotracheal tube includes:

The current pressure value of the balloon of the endotracheal tube is detected and acquired in real time through the pressure sensing element. Among them, it is preferable that the pressure sensing element is a pressure sensor.

In one embodiment, the described real-time detection and acquisition of the current pH value of the outer region of the tube wall of the tracheal tube includes:

Real-time detection and acquisition of the current pH value of the outer area of the tube wall of the endotracheal tube through the pH detection element. Among them, the pH detection element is preferably a pH sensor.

Compared with the prior art, the beneficial effects of the intelligent management method applied to the endotracheal tube provided by the present application are:

The intelligent management method applied to the endotracheal tube provided by this application can detect and obtain the pressure of the balloon of the endotracheal tube in real time, and whether there is gastric reflux in the area outside the tube wall of the endotracheal tube. PH value, control the corresponding unit to adjust the pressure inside the air bag, and when gastric reflux occurs, control the corresponding unit to export gastric juice, thereby effectively preventing the occurrence of unplanned conditions such as aspiration pneumonia.

Another object of the embodiments of the present application is to provide an intelligent management system applied to a tracheal tube, the intelligent management system applied to a tracheal tube is adapted to the above-mentioned intelligent management method applied to a tracheal tube, and includes:

a pressure sensing element for real-time detection and acquisition of the current pressure value of the balloon of the endotracheal tube, and sending the current pressure value to the first processing unit;

the first processing unit, configured to receive the current pressure value and determine whether the current pressure value is within a preset range of airbag pressure, and obtain a first determination result;

If the first judgment result is yes, the process ends;

If the first judgment result is no, adjust the pressure of the airbag according to the current pressure value, and repeat the detection and judgment of the current pressure value until the judgment result is yes;

a pH detection element, used for real-time detection and acquisition of the current pH value of the outer region of the tube wall of the tracheal tube, and sending the current pH value to the second processing unit;

The second processing unit is configured to receive the current pH value and determine whether the current pH value is an initial value, and obtain a second determination result;

If the second judgment result is yes, then end the process;

If the second judgment result is no, the suction unit is activated to derive gastric juice according to the current pH value, and the current pH value is repeatedly detected and judged until the second judgment result is yes.

Wherein, the first processing unit and the second processing unit may be integrated into one body, or may be independent of each other.

In one embodiment, the intelligent management system applied to the endotracheal tube further includes:

a control unit, connected to the first processing unit and the second processing unit;

a drive unit, connected to the control unit;

an inflation unit, connected between the driving unit and the airbag;

the suction unit is connected to the control unit;

in,

When the first determination result is no, the first processing unit is further configured to send the first determination result to the control unit, and the control unit is configured to control the driving according to the first determination result the unit drives the inflation unit to inflate the airbag;

When the second judgment result is no, the second processing unit is further configured to send the second judgment result to the control unit, and the control unit is configured to control the attraction according to the second judgment result The unit exports gastric juice.

In one embodiment, the first processing unit includes a first judgment unit, a first display unit and a first alarm unit; wherein,

The first determination unit is configured to receive the current pressure value and determine whether the current pressure value is within a preset range of airbag pressure, and obtain a first determination result;

If the first judgment result is yes, the process ends;

If the first judgment result is no, adjust the pressure of the airbag according to the current pressure value, and repeat the detection and judgment of the current pressure value until the judgment result is yes;

When the first judgment result is no, the first judgment unit is further configured to send the current pressure value to the first alarm unit, and the first alarm unit is configured to receive the current pressure value and according to the The current pressure value sends out a first alarm signal;

The first display unit is used for displaying the current pressure value.

In one embodiment, the second processing unit includes a second judgment unit, a second display unit and a second alarm unit; wherein,

The second judging unit is used to receive the current PH value and judge whether the current PH value is an initial value, and obtain a second judgment result;

If the second judgment result is yes, then end the process;

If the second judgment result is no, then start the suction unit to derive gastric juice according to the current pH value, and repeat the detection and judgment of the current pH value until the second judgment result is yes;

When the second judgment result is no, the second judgment unit is further configured to send the current pH value to the second alarm unit; the second alarm unit is configured to receive the current pH value and according to the The current pH value sends out a second alarm signal;

The second display unit is used for displaying the current pH value.

Compared with the prior art, the beneficial effects of the intelligent management system applied to the endotracheal tube provided by the embodiments of the present application are the same as the intelligent management method applied to the endotracheal tube provided by the embodiments of the present application, and will not be repeated here.

The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (10)

1. An intelligent management method applied to an endotracheal tube, characterized by comprising:

detecting and acquiring the current pressure value of the air bag of the tracheal catheter in real time;

judging whether the current pressure value is within a preset range of the pressure of the air bag or not, and obtaining a first judgment result;

if the first judgment result is yes, ending the process;

if the first judgment result is negative, adjusting the pressure of the air bag according to the current pressure value, and repeatedly detecting and judging the current pressure value until the judgment result is positive;

detecting and acquiring the current PH value of the outer area of the tube wall of the tracheal catheter in real time;

judging whether the current PH value is an initial value or not, and obtaining a second judgment result;

if the second judgment result is yes, ending the process;

if the second judgment result is negative, starting a suction unit according to the current PH value to derive gastric juice, and repeatedly detecting and judging the current PH value until the second judgment result is positive.

2. The intelligent management method applied to the endotracheal tube according to claim 1, characterized in that: adjusting the pressure of the air bag according to the current pressure value, and repeatedly detecting and judging the current pressure value until the judgment result is yes, wherein the method comprises the following steps:

and starting a driving unit according to the current pressure value, and driving an inflating unit to inflate the airbag through the driving unit.

3. The intelligent management method applied to the endotracheal tube according to claim 1, characterized in that: after the first judgment result is obtained and the first judgment result is no, before the pressure of the airbag is adjusted according to the current pressure value, the method further comprises the following steps:

and starting a first alarm unit according to the current pressure value, and sending a first alarm signal through the first alarm unit.

4. The intelligent management method applied to the endotracheal tube according to claim 1, characterized in that: after the second determination result is obtained and the second determination result is negative, before starting the suction unit to derive the gastric juice according to the current PH, the method further includes:

and starting a second alarm unit according to the current PH value, and sending a second alarm signal through the second alarm unit.

5. The intelligent management method applied to the endotracheal tube according to claim 1, characterized in that: the real-time detection and the current pressure value of the air bag of the tracheal catheter are obtained, and the method comprises the following steps:

and detecting and acquiring the current pressure value of the air bag of the tracheal catheter in real time through the pressure sensing element.

6. The intelligent management method applied to the endotracheal tube according to claim 1, characterized in that: the real-time detection and the acquisition of the current pH value of the outer area of the tube wall of the tracheal catheter comprise:

and detecting and acquiring the current PH value of the outer area of the tube wall of the tracheal tube in real time through a PH detection element.

7. An intelligent management system applied to a tracheal catheter, comprising:

the pressure sensing element is used for detecting and acquiring the current pressure value of the air bag of the tracheal catheter in real time and sending the current pressure value to the first processing unit;

the first processing unit is used for receiving the current pressure value, judging whether the current pressure value is within a preset range of the pressure of the air bag or not and obtaining a first judgment result;

if the first judgment result is yes, ending the process;

if the first judgment result is negative, adjusting the pressure of the air bag according to the current pressure value, and repeatedly detecting and judging the current pressure value until the judgment result is positive;

the PH detection element is used for detecting and acquiring the current PH value of the outer area of the tube wall of the tracheal catheter in real time and sending the current PH value to the second processing unit;

the second processing unit is used for receiving the current PH value, judging whether the current PH value is an initial value or not and obtaining a second judgment result;

if the second judgment result is yes, ending the process;

if the second judgment result is negative, starting a suction unit according to the current PH value to derive gastric juice, and repeatedly detecting and judging the current PH value until the second judgment result is positive.

8. The intelligent management system for endotracheal tubes according to claim 7, characterized in that: the intelligent management system applied to the tracheal catheter further comprises:

a control unit connected to the first processing unit and the second processing unit;

a driving unit connected to the control unit;

an inflation unit connected between the driving unit and the airbag;

the suction unit is connected to the control unit;

wherein,

when the first judgment result is negative, the first processing unit is further used for sending the first judgment result to the control unit, and the control unit is used for controlling the driving unit to drive the inflating unit to inflate the airbag according to the first judgment result;

when the second determination result is negative, the second processing unit is further configured to send the second determination result to the control unit, and the control unit is configured to control the suction unit to derive gastric juice according to the second determination result.

9. The intelligent management system for endotracheal tubes according to claim 7, characterized in that: the first processing unit comprises a first judging unit, a first display unit and a first alarm unit; wherein,

the first judging unit is used for receiving the current pressure value, judging whether the current pressure value is within a preset range of the pressure of the air bag or not and obtaining a first judging result;

if the first judgment result is yes, ending the process;

if the first judgment result is negative, adjusting the pressure of the air bag according to the current pressure value, and repeatedly detecting and judging the current pressure value until the judgment result is positive;

when the first judgment result is negative, the first judgment unit is further configured to send the current pressure value to the first alarm unit, and the first alarm unit is configured to receive the current pressure value and send a first alarm signal according to the current pressure value;

the first display unit is used for displaying the current pressure value.

10. The intelligent management system for endotracheal tubes according to claim 7, characterized in that: the second processing unit comprises a second judging unit, a second display unit and a second alarm unit; wherein,

the second judgment unit is used for receiving the current PH value, judging whether the current PH value is an initial value or not and obtaining a second judgment result;

if the second judgment result is yes, ending the process;

if the second judgment result is negative, starting a suction unit according to the current PH value to derive gastric juice, and repeatedly detecting and judging the current PH value until the second judgment result is positive;

when the second judgment result is negative, the second judgment unit is further configured to send the current PH value to the second alarm unit; the second alarm unit is used for receiving the current PH value and sending out a second alarm signal according to the current PH value;

the second display unit is used for displaying the current PH value.

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