Airway management system with humidification management function

Abstract

The invention discloses an airway management system with a humidification management function. The airway management system comprises a gas detector, an airway management host and a communication module, the gas detector is arranged at the joint of the breathing pipeline and the trachea cannula and is used for monitoring parameters of gas in the trachea cannula in real time; the airway management host is connected with the gas detector and is used for receiving and analyzing the monitoring data and generating gas state information and an early warning signal; and the communication module is integrated in the airway management host and is used for wirelessly transmitting the gas state information or the early warning information to external equipment. The technical problems that an existing airway management system lacks multi-parameter real-time synchronous detection of gas in the trachea cannula and is poor in system collaboration are solved.

Description

Technical Field

[0001] This invention relates to the field of airway management equipment technology, and in particular to an airway management system with humidification management function. Background Technology

[0002] Artificial airway systems are a core component of intensive care and respiratory therapy. They typically consist of an airway management system, a ventilator, and a humidifier working in tandem. By warming and humidifying the gas supplied to the patient, they simulate the physiological environment of the body's natural airway, preventing airway mucosal damage and condensation buildup. Currently, most mainstream airway management systems rely on external humidifiers to regulate the temperature and humidification of the gas. However, humidifiers are often limited by structural design and cost factors, and are only equipped with basic temperature sensors. A few high-end devices may integrate a single flow or humidity sensor, lacking real-time and comprehensive monitoring of the gas parameters inside the endotracheal tube.

[0003] For example, patent document CN202410803766.7 discloses an airway management device and system, which typically concentrates the detection function at the humidifier or ventilator end, and cannot directly obtain the true environmental data of the proximal end of the patient's airway. When the external environment (such as room temperature, tubing length, patient breathing mode) changes, the existing system has difficulty dynamically adjusting the humidification output, resulting in insufficient humidification or excessive condensation, affecting the treatment effect and increasing clinical risks. Therefore, there is an urgent need to propose an airway management system with humidification management function to solve the technical problems of existing airway management systems lacking real-time synchronous detection of multiple parameters of gas in endotracheal tubes and poor system coordination. Summary of the Invention

[0004] The main objective of this invention is to propose an airway management system with humidification management function, aiming to solve the technical problems of existing airway management systems lacking real-time synchronous detection of multiple parameters of gas in endotracheal tubes and poor system coordination.

[0005] To achieve the above objectives, the present invention provides an airway management system with humidification management function, wherein the airway management system with humidification management function includes:

[0006] Gas detector, airway management host, and communication module;

[0007] The gas detector is installed at the connection between the breathing tubing and the endotracheal tube to monitor the parameters of the gas in the tube in real time.

[0008] The airway management host is connected to the gas detector to receive and analyze monitoring data, and generate gas status information and early warning signals.

[0009] The communication module is integrated into the gas duct management host and is used to wirelessly transmit the gas status information or early warning information to external devices.

[0010] In one preferred embodiment, the gas detector integrates one or more of the following: a temperature sensor, a humidity sensor, a flow sensor, a pressure sensor, and an oxygen concentration sensor.

[0011] In one preferred embodiment, the parameters of the gas inside the pipe include the gas temperature, humidity, flow rate, and pressure.

[0012] In one preferred embodiment, the airway management host is connected to the gas detector via a signal connection cable.

[0013] In one preferred embodiment, the communication module supports Bluetooth or WIFI transmission protocols, forming a closed-loop control circuit with external devices.

[0014] In one preferred embodiment, the gas detector has a detachable structure, which is compatible with endotracheal tubes of different specifications.

[0015] In one preferred embodiment, the external device includes a humidifier or a respiratory support device.

[0016] In the above technical solution of the present invention, the airway management system with humidification management function includes: a gas detector, an airway management host, and a communication module; the gas detector is installed at the connection between the breathing tubing and the endotracheal tube, and is used to monitor the parameters of the gas in the tube in real time; the airway management host is connected to the gas detector, and is used to receive and analyze the monitoring data, and generate gas status information and early warning signals; the communication module is integrated into the airway management host, and is used to wirelessly transmit the gas status information or early warning information to external devices. The present invention solves the technical problems of existing airway management systems lacking real-time synchronous detection of multiple parameters of gas in the endotracheal tube and having poor system coordination. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of an airway management system with humidification management function according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of a gas detector according to an embodiment of the present invention.

[0020] Explanation of icon numbers:

[0021] 1. Gas detector; 2. Airway management unit; 3. Signal connection cable; 4. Endotracheal tube; 5. Breathing tubing.

[0022] The realization of the objective, functional characteristics and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature.

[0025] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0026] See Figures 1-2 This invention provides an airway management system with humidification management function, wherein the airway management system with humidification management function includes:

[0027] Gas detector 1, airway management host 2, and communication module;

[0028] The gas detector 1 is installed at the connection between the breathing tubing 5 and the endotracheal tube 4 to monitor the parameters of the gas in the tube in real time.

[0029] The airway management host 2 is connected to the gas detector 1 and is used to receive monitoring data and analyze it to generate gas status information and early warning signals.

[0030] The communication module is integrated into the gas duct management host 2 and is used to wirelessly transmit the gas status information or early warning information to external devices.

[0031] Specifically, in this embodiment, the gas detector 1 integrates one or more of the following: a temperature sensor, a humidity sensor, a flow sensor, a pressure sensor, and an oxygen concentration sensor; it performs humidification capability warnings based on the acquired temperature and humidity parameters, performs temperature monitoring warnings based on the temperature parameters, performs condensation warnings based on the temperature, humidity, and flow parameters, and performs inhalation gas risk warnings based on the pressure and flow parameters.

[0032] Specifically, in this embodiment, the parameters of the gas inside the pipe include the gas temperature, humidity, flow rate, and pressure.

[0033] Specifically, in this embodiment, the airway management host 2 is connected to the gas detector 1 via the signal connection line 3.

[0034] Specifically, in this embodiment, the communication module supports Bluetooth or WIFI transmission protocols and forms a closed-loop control loop with external devices.

[0035] Specifically, in this embodiment, the gas detector 1 is a detachable structure that can be adapted to endotracheal tubes 4 of different specifications.

[0036] Specifically, in this embodiment, the external device includes a humidifier or a respiratory support device.

[0037] Specifically, in this embodiment, the present invention adds a gas detector 1 to the endotracheal tube 4 end to obtain information such as temperature, humidity, flow rate and pressure of the gas in the tube, and sends the relevant information or analysis results to the humidifier so that the humidifier can better control the closed loop, and can also send it to the respiratory support device so that the respiratory support device can better understand the relevant information at the patient end.

[0038] Specifically, in this embodiment, when the user uses the airway management host 2 to control the endotracheal intubation 4, a gas detector 1 is installed between the endotracheal intubation 4 and the breathing tubing 5 for detection. The data collected by the sensor is returned to the airway management host 2. The data is processed and analyzed in the airway management host 2, relevant warnings are issued, and the data is presented to medical staff through the host screen.

[0039] Specifically, in this embodiment, the above are merely preferred embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An airway management system with humidification management function, characterized in that, include: Gas detector, airway management host, and communication module; The gas detector is installed at the connection between the breathing tubing and the endotracheal tube to monitor the parameters of the gas in the tube in real time. The airway management host is connected to the gas detector to receive and analyze monitoring data, and generate gas status information and early warning signals. The communication module is integrated into the gas duct management host and is used to wirelessly transmit the gas status information or early warning information to external devices.

2. The airway management system with humidification management function according to claim 1, characterized in that, The gas detector integrates one or more of the following: temperature sensor, humidity sensor, flow sensor, pressure sensor, and oxygen concentration sensor.

3. An airway management system with humidification management function according to any one of claims 1-2, characterized in that, The parameters of the gas inside the pipe include the gas temperature, humidity, flow rate, and pressure.

4. An airway management system with humidification management function according to any one of claims 1-2, characterized in that, The airway management host is connected to the gas detector via a signal connection cable.

5. An airway management system with humidification management function according to any one of claims 1-2, characterized in that, The communication module supports Bluetooth or WIFI transmission protocols and forms a closed-loop control loop with external devices.

6. An airway management system with humidification management function according to any one of claims 1-2, characterized in that, The gas detector has a detachable structure and is compatible with different sizes of endotracheal tubes.

7. An airway management system with humidification management function according to any one of claims 1-2, characterized in that, The external device includes a humidifier or a respiratory support device.

Images