Intelligent respiration assisting device for emergency internal medicine

Abstract

The invention relates to the technical field of breathing assistance, and discloses an intelligent breathing assisting device for emergency internal medicine, which comprises a breathing machine, an adjusting mechanism is mounted on the outer side of the breathing machine, an assisting mechanism is arranged outside the adjusting mechanism, and a conveying mechanism is arranged at the top of the assisting mechanism. One end of the conveying mechanism is arranged in the breathing machine, a sealing mechanism is arranged at the end, away from the breathing machine, of the conveying mechanism, the adjusting mechanism comprises a telescopic rod, the bottom of the telescopic rod is fixedly connected to the outer side of the breathing machine, and the top of the telescopic rod is rotationally connected with a rotating sleeve rod; and a fixed rod is fixedly connected to the outer part of the rotating sleeve rod. Through cooperation of the telescopic rod and the rotating sleeve rod, the height and direction of the breathing pipeline can be conveniently adjusted. The extension rod drives the limiting rod and the positioning rod to slide, the spring pushes the positioning sliding block to enter the positioning groove, length positioning control is achieved, the supporting clamping block is matched with the guide groove to adjust the pipeline bending degree, and smooth and stable airflow is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of respiratory assistance, and in particular to an intelligent respiratory assistance device for emergency internal medicine. Background Art

[0002] In modern emergency medicine, respiratory assistance devices have become an important tool for treating critically ill patients, especially for patients with impaired respiratory systems, where timely and effective airflow supply is crucial. With the development of medical technology, more and more intelligent respiratory assistance devices are entering clinical applications. They must not only meet the basic function of airflow supply, but also have the characteristics of flexible adjustment and precise control to adapt to complex and urgent treatment environments.

[0003] Some equipment has too many bends in the air pipeline, which increases the air flow resistance, especially when dealing with high flow demand, which can easily cause pressure fluctuations and delayed response. Although lightweight plastic materials can reduce weight, they are easily deformed after long-term contact with high-temperature and high-pressure steam sterilization. Secondly, the equipment is too bulky and the battery is insufficient, which affects the use effect. Therefore, the present invention provides an intelligent respiratory assistance device for emergency internal medicine to solve the shortcomings of the prior art. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an intelligent respiratory assistance device for emergency internal medicine, which solves the problem that the existing equipment has too many bends in the air path pipeline, resulting in increased air flow resistance, especially when responding to high flow requirements, which easily causes air pressure fluctuations and delayed response. Although the lightweight plastic material reduces the weight, it is easy to deform after long-term contact with high-temperature and high-pressure steam sterilization.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent breathing assistance device for emergency internal medicine, including a ventilator, an adjustment mechanism is installed on the outside of the ventilator, an auxiliary mechanism is arranged on the outside of the adjustment mechanism, a conveying mechanism is arranged on the top of the auxiliary mechanism, one end of the conveying mechanism is arranged inside the ventilator, and a sealing mechanism is arranged on the end of the conveying mechanism away from the ventilator. The adjustment mechanism includes a telescopic rod, the bottom of the telescopic rod is fixedly connected to the outside of the ventilator, the top of the telescopic rod is rotatably connected to a rotating sleeve rod, the outside of the rotating sleeve rod is fixedly connected to a fixed rod, the inner wall of the fixed rod is slidably connected to a limiting rod, one end of the limiting rod is fixedly connected to an extension rod, the end of the extension rod away from the fixed rod is slidably connected to a positioning rod, the inner wall of the extension rod is slidably connected to a positioning slider, the inner wall of the extension rod is provided with a spring, one end of the spring is fixedly connected to the outside of the positioning slider, and the end of the spring away from the positioning slider is fixedly connected to the inner wall of the extension rod.

[0006] Preferably, the conveying mechanism includes a breathing duct, one end of which is installed on the inner wall of the ventilator, a filter element is installed inside the end of the breathing duct away from the ventilator, a sealing gasket and two bumps are arranged in the groove at the end of the breathing duct away from the ventilator, and the sealing gasket is located on the inner side of the bump.

[0007] Preferably, the sealing mechanism comprises a spliced ​​pipe, one end of which is arranged in a groove at an end of the breathing duct away from the respirator, two splicing grooves are formed at one end of the spliced ​​pipe, a protective mask is installed at the end of the spliced ​​pipe away from the breathing duct, and two mounting straps are installed on the outside of the protective mask, one of which is provided with a Velcro fleece surface on the outside, and the other is provided with a Velcro thorn surface on the outside.

[0008] Preferably, a plurality of positioning grooves are provided on the outside of the positioning rod, a longitudinal section of one end of the positioning slider is arranged to be square, and the positioning slider is plug-fitted into the positioning groove.

[0009] Preferably, the Velcro fleece surface and the Velcro thorn surface are in contact with each other, and the Velcro fleece surface and the Velcro thorn surface are adhered to each other.

[0010] Preferably, the auxiliary mechanism includes a plurality of support clamps, the inner walls of the support clamps are slidably connected to the outside of the positioning rod and the fixing rod, the outside of the positioning rod and the fixing rod are provided with guide grooves, and the inner walls of the support clamps are slidably connected to the inside of the guide grooves.

[0011] Preferably, a through groove is provided on the inner wall of the supporting clamp block outside the positioning rod, the notch of the through groove is larger than the positioning slider, and the through groove and the positioning slider are on the same plane.

[0012] Preferably, a controller is installed on the outside of the ventilator, and a high temperature resistant layer is provided on the outside of the breathing duct.

[0013] An intelligent airflow management system is also provided, the intelligent airflow management system comprising the following modules:

[0014] Sensor module: used to monitor key parameters of airflow in real time, including flow, pressure and temperature;

[0015] Control algorithm module: used to process sensor data and perform dynamic flow control;

[0016] Pipeline optimization module: used to optimize gas path layout and reduce air flow resistance;

[0017] User Interface Module: used to provide an intuitive operating interface, display real-time airflow data, and allow users to manually adjust settings;

[0018] Data processing and communication module: used to collect and analyze sensor data and optimize airflow management;

[0019] Power management module: used to ensure continuous power supply to sensors and control systems to support long-term operation.

[0020] The present invention provides an intelligent respiratory assistance device for emergency internal medicine. It has the following beneficial effects:

[0021] 1. The present invention conveniently adjusts the height and direction of the breathing duct through the cooperation of the telescopic rod and the rotating sleeve rod. The extension rod drives the limit rod and the positioning rod to slide, and the spring pushes the positioning slider into the positioning groove to achieve length positioning control. At the same time, the support clamp cooperates with the guide groove to adjust the curvature of the duct to ensure smooth and stable airflow. The breathing duct can be flexibly adjusted and the airflow path can be optimized. Compared with the prior art, it solves the problem that the duct cannot be flexibly adjusted, and improves the convenience and efficiency of use.

[0022] 2. The present invention delivers airflow to the patient through a breathing duct, the filter element in the duct effectively filters harmful gases, and the sealing gasket ensures stable airflow sealing. The splicing duct cooperates with the convex block to ensure stable splicing, the sealing mechanism connects the protective mask through the splicing duct, and the protective mask fits tightly with the Velcro fur surface and the thorn surface, further ensuring stable airflow delivery. The airflow filtration and sealing are guaranteed, and the protective mask is combined with the protective mask to achieve stable and effective airflow delivery, which improves the delivery stability compared with the prior art.

[0023] 3. The present invention uses the sensor module to monitor the flow rate, pressure, temperature and other parameters of the airflow in real time. The control algorithm module processes the data and performs dynamic flow control. The pipeline optimization module optimizes the airflow path, reduces resistance, and ensures the stability of the airflow. The power management module ensures that the system continues to operate stably, supports long-term uninterrupted use, provides timely respiratory assistance to patients, and ensures that patients are provided with stable and accurate respiratory support during emergency treatment. Compared with the prior art, the airflow regulation accuracy and system stability are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is a schematic diagram of the rotating sleeve structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the spliced ​​pipeline structure of the present invention;

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 It is a schematic diagram of the supporting clamp structure of the present invention;

[0029] Figure 6 It is a schematic diagram of the limit rod structure of the present invention;

[0030] Figure 7 It is a schematic diagram of a high temperature resistant layer of the present invention;

[0031] Figure 8 It is a schematic diagram of the positioning slider structure of the present invention;

[0032] Fig. 9 It is a system architecture diagram of the present invention.

[0033] Among them, 1. Respirator; 2. Conveying mechanism; 201. Breathing duct; 202. Filter element; 203. Sealing gasket; 204. Bump; 3. Adjusting mechanism; 301. Telescopic rod; 302. Fixed rod; 303. Extension rod; 304. Positioning rod; 305. Rotating sleeve rod; 306. Positioning groove; 307. Spring; 308. Positioning slider; 309. Limiting rod; 4. Auxiliary mechanism; 401. Support clamp; 402. Through groove; 403. Guide groove; 5. Sealing mechanism; 501. Protective mask; 502. Splicing duct; 503. Splicing groove; 504. Installation belt; 505. Velcro fur surface; 506. Velcro thorn surface; 6. Controller; 7. High temperature resistant layer. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please see attached Figure 2 , Attachment Figure 5 , Attachment Figure 6 and attached Figure 8An intelligent respiratory assist device for emergency internal medicine includes a ventilator 1, an adjusting mechanism 3 is installed on the outside of the ventilator 1, an auxiliary mechanism 4 is arranged outside the adjusting mechanism 3, a conveying mechanism 2 is arranged on the top of the auxiliary mechanism 4, one end of the conveying mechanism 2 is arranged inside the ventilator 1, and a sealing mechanism 5 is arranged on the end of the conveying mechanism 2 away from the ventilator 1. The adjusting mechanism 3 includes a telescopic rod 301, the bottom of the telescopic rod 301 is fixedly connected to the outside of the ventilator 1, and the top of the telescopic rod 301 is rotatably connected to a rotating sleeve rod 305, and the rotating sleeve rod 305 The outer part of the fixing rod 302 is fixedly connected, the inner wall of the fixing rod 302 is slidably connected to the limiting rod 309, one end of the limiting rod 309 is fixedly connected to the extension rod 303, the end of the extension rod 303 away from the fixing rod 302 is slidably connected to the positioning rod 304, the inner wall of the extension rod 303 is slidably connected to the positioning slider 308, the inner wall of the extension rod 303 is provided with a spring 307, one end of the spring 307 is fixedly connected to the outer part of the positioning slider 308, and the end of the spring 307 away from the positioning slider 308 is fixedly connected to the inner wall of the extension rod 303. A plurality of positioning grooves 306 are provided on the outer part of the positioning rod 304, the longitudinal section of one end of the positioning slider 308 is set to be square, and the positioning slider 308 and the positioning groove 306 are plug-fitted.

[0036] Specifically, the adjusting mechanism 3 adjusts the height of the breathing tube 201 through the telescopic rod 301, and the rotating sleeve rod 305 rotatably connected to the top of the telescopic rod 301 can adjust the direction of the breathing tube 201. The outside of the adjusting mechanism 3 is provided with an auxiliary mechanism 4, which provides additional support and stability to ensure that the entire adjustment process is smooth and stable. The top of the auxiliary mechanism 4 is provided with a conveying mechanism 2, which is responsible for stably transmitting the regulated airflow to the patient to ensure the effective delivery of the airflow. One end of the conveying mechanism 2 is arranged inside the ventilator 1 to send the airflow out of the device and ensure the airflow through the sealing mechanism 5. No leakage, the end of the conveying mechanism 2 away from the ventilator 1 is provided with a sealing mechanism 5, and the sealing mechanism 5 ensures the sealing of the airflow conveying process by connecting with the pipeline to avoid airflow leakage, and the adjusting mechanism 3 includes a telescopic rod 301, and the top of the telescopic rod 301 is rotatably connected with a rotating sleeve rod 305, and the direction of the breathing tube 201 is adjusted by rotating the sleeve rod 305 to ensure that the angle of the breathing tube 201 can be adjusted according to different needs. The outside of the rotating sleeve rod 305 is fixedly connected with a fixed rod 302, and the fixed rod 302 provides support for the entire structure and ensures the stability of the airflow transmission pipeline. The inner wall of the fixed rod 302 is slidably connected to a limit rod 309, and the limit rod 309 is used to adjust the direction of the breathing tube 201. Rod 309 prevents excessive movement of telescopic rod 301 and other components to ensure the accuracy of position adjustment. One end of limit rod 309 is fixedly connected to extension rod 303, which is used to adjust the length of the entire pipeline to ensure that it can meet the needs of patients in various situations. One end of extension rod 303 away from fixed rod 302 is slidably connected to positioning rod 304, which helps to accurately control the adjustment range to ensure accurate adjustment of the position of breathing duct 201. The inner wall of extension rod 303 is slidably connected to positioning slider 308, which ensures accurate positioning during the telescopic process. The inner wall of extension rod 303 is provided with spring 307 The spring 307 provides a rebound force to ensure that the positioning slider 308 can remain in the correct position after adjustment. One end of the spring 307 is fixedly connected to the outside of the positioning slider 308, and the other end is fixedly connected to the inner wall of the extension rod 303 to form a stable rebound mechanism. A plurality of positioning grooves 306 are provided on the outside of the positioning rod 304. These positioning grooves 306 are convenient for inserting the positioning slider 308 and accurately controlling the adjustment length of the extension rod 303. The longitudinal section of one end of the positioning slider 308 is set to a square to ensure that it is more stable when inserted into the positioning groove 306 to avoid loosening. The positioning slider 308 and the positioning groove 306 are plug-in matched to ensure positioning accuracy.

[0037] Please see attached Figure 1 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 7The delivery mechanism 2 includes a breathing pipe 201, one end of which is mounted on the inner wall of the respirator 1, a filter element 202 is mounted inside the end of the breathing pipe 201 away from the respirator 1, a sealing gasket 203 and two bumps 204 are arranged in the groove at the end of the breathing pipe 201 away from the respirator 1, and the sealing gasket 203 is located on the inner side of the bumps 204. A controller 6 is mounted on the outside of the respirator 1, and a high temperature resistant layer 7 is arranged on the outside of the breathing pipe 201.

[0038] Specifically, the conveying mechanism 2 includes a breathing duct 201, one end of which is installed on the inner wall of the respirator 1 to ensure that the airflow flows stably from the respirator 1 into the duct, a filter element 202 is installed inside the end of the breathing duct 201 away from the respirator 1, and the filter element 202 can effectively filter harmful gases, and a sealing gasket 203 and two protrusions 204 are arranged in the groove at the end of the breathing duct 201 away from the respirator 1, and the sealing gasket 203 is located on the inner side of the protrusion 204, and the cooperation between the sealing gasket 203 and the protrusion 204 ensures the sealing of the airflow at the connection of the duct to prevent airflow leakage, a controller 6 is installed on the outside of the respirator 1, and the controller 6 monitors and adjusts various functions of the respirator 1 in real time to ensure the normal operation of the equipment, and a high temperature resistant layer 7 is arranged on the outside of the breathing duct 201, and the high temperature resistant layer 7 can effectively protect the breathing duct 201 from damage in a high temperature environment to ensure that the equipment maintains stability and safety during long-term use.

[0039] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 3 The sealing mechanism 5 includes a splicing pipe 502, one end of which is arranged in a groove at one end of the breathing pipe 201 away from the respirator 1, and two splicing grooves 503 are provided at one end of the splicing pipe 502. A protective mask 501 is installed at one end of the splicing pipe 502 away from the breathing pipe 201, and two mounting belts 504 are installed on the outside of the protective mask 501, one mounting belt 504 is installed with a Velcro fur surface 505 on the outside, and the other mounting belt 504 is installed with a Velcro thorn surface 506 on the outside. The Velcro fur surface 505 and the Velcro thorn surface 506 are attached to each other, and the Velcro fur surface 505 and the Velcro thorn surface 506 are mutually adhered and matched.

[0040] Specifically, the sealing mechanism 5 includes a splicing pipe 502, one end of which is arranged in a groove at one end of the breathing pipe 201 away from the ventilator 1, to ensure a stable connection between the breathing pipe 201 and the protective mask 501. Two splicing grooves 503 are provided at one end of the splicing pipe 502, and the splicing grooves 503 cooperate with the protrusions 204 to ensure a stable connection of the pipes and avoid airflow leakage. A protective mask 501 is installed at one end of the splicing pipe 502 away from the breathing pipe 201, and the protective mask 501 tightly covers the patient's face to ensure the effective delivery of the airflow. Two mounting straps 504 are installed on the outside of the protective mask 501, and the mounting straps 504 help fix the protective mask 501 to the patient's face to ensure the sealing between the mask and the face. The outer side of one mounting belt 504 is provided with a Velcro fleece surface 505, and the outer side of the other mounting belt 504 is provided with a Velcro thorn surface 506. The Velcro fleece surface 505 and the Velcro thorn surface 506 fit each other, providing strong adhesion to ensure that the protective mask 501 fits tightly to the patient's face. The Velcro fleece surface 505 and the Velcro thorn surface 506 adhere to each other, effectively preventing the mask from loosening or shifting, and further enhancing the sealing and stability of the airflow.

[0041] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 5 The auxiliary mechanism 4 includes a plurality of support clamps 401, the inner wall of the support clamp 401 is slidably connected to the outside of the positioning rod 304 and the fixing rod 302, the outside of the positioning rod 304 and the fixing rod 302 is provided with a guide groove 403, the inner wall of the support clamp 401 is slidably connected to the inside of the guide groove 403, the inner wall of the support clamp 401 outside the positioning rod 304 is provided with a through groove 402, the notch of the through groove 402 is larger than the positioning slider 308, and the through groove 402 and the positioning slider 308 are on the same plane.

[0042] Specifically, the auxiliary mechanism 4 includes a plurality of support clamps 401, the inner wall of the support clamp 401 is slidably connected to the outside of the positioning rod 304 and the fixed rod 302, and the connection between the support clamp 401 and the positioning rod 304 and the fixed rod 302 ensures the stability of the overall structure. The outside of the positioning rod 304 and the fixed rod 302 is provided with a guide groove 403, and the guide groove 403 provides accurate guidance for the movement of the support clamp 401 to avoid deviation. The inner wall of the support clamp 401 is slidably connected to the inside of the guide groove 403, so that the support clamp 401 can move smoothly in the guide groove 403, ensuring the precise adjustment of the airflow path. The inner wall of the support clamp 401 outside the positioning rod 304 is provided with a through groove 402, and the through groove 402 ensures that the positioning slider 308 can slide smoothly therein, providing additional movement space. The notch of the through groove 402 is larger than the positioning slider 308, so that the positioning slider 308 can slide freely without constraint, avoiding jamming. Furthermore, the through slot 402 and the positioning slider 308 are on the same plane, ensuring that the positioning slider 308 is always in the same plane during the adjustment process, further improving the stability and accuracy of the adjustment.

[0043] Please see attached Fig. 9 The intelligent airflow management system includes the following modules: sensor module: used to monitor the key parameters of airflow in real time, including flow, pressure and temperature; control algorithm module: used to process sensor data and perform dynamic flow control; pipeline optimization module: used to optimize the air path layout and reduce airflow resistance; user interface module: used to provide an intuitive operation interface, display real-time airflow data, and allow users to manually adjust settings; data processing and communication module: used to collect and analyze sensor data and optimize airflow management; power management module: used to ensure continuous power supply to sensors and control systems to support long-term operation.

[0044] Specifically, the intelligent airflow management system includes the following modules: a sensor module, which is used to monitor the key parameters of airflow in real time, including flow, pressure and temperature, to ensure that the system can accurately sense the airflow status and respond in time; a control algorithm module, which is used to process sensor data and perform dynamic flow control to ensure that the airflow is adjusted according to real-time data to meet the needs of patients; a pipeline optimization module, which is used to optimize the air path layout, reduce airflow resistance, improve airflow transmission efficiency, and ensure the stability and smoothness of airflow; a user interface module, which is used to provide an intuitive operating interface, display real-time airflow data, and allow users to manually adjust settings to make operation easier and more flexible; a data processing and communication module, which is used to collect and analyze sensor data, optimize airflow management, ensure that the system can continuously adjust according to actual conditions, and improve the overall intelligence level; a power management module, which is used to ensure continuous power supply to sensors and control systems to support long-term operation.

[0045] Working principle: First, the ventilator 1 provides the core airflow generation and control functions, and the outside thereof dynamically adjusts the airflow through the adjustment mechanism 3. The telescopic rod 301 in the adjustment mechanism 3 cooperates with the rotating sleeve rod 305, so that the height of the breathing duct 201 on the top of the telescopic rod 301 can be conveniently adjusted, and the direction of the breathing duct 201 can be adjusted by the cooperation of the rotating sleeve rod 305. By pulling the extension rod 303, the limit rod 309 is driven to slide inside the fixed rod 302, and the positioning rod 304 is simultaneously pulled to slide outside the extension rod 303. In this way, under the squeezing action of the spring 307, the positioning slider 308 can be pushed into the positioning groove 306 to position and control the adjusted length, which is convenient for guiding the direction of the breathing duct 201. Through the cooperation of the support clamp 401, the through groove 402 and the guide groove 403, the pipe bending degree of the breathing duct 201 can be synchronously adjusted during the movement of the support clamp 401;

[0046] The ventilator 1 delivers airflow from the breathing pipe 201 to the patient. A filter element 202 and a sealing gasket 203 are arranged in the pipe. The filter element 202 filters and absorbs harmful gases, and cooperates with the sealing gasket 203 to effectively seal. Then, the splicing groove 503 at one end of the splicing pipe 502 cooperates with the protrusion 204 to ensure the stability of the splicing. During the delivery process, the sealing mechanism 5 is connected to the protective mask 501 through the splicing pipe 502, and the protective mask 501 is tightly fitted with the Velcro velcro spiky surface 505 and the Velcro spiky surface 506, which further ensures the effective delivery and sealing of the airflow.

[0047] The intelligent airflow management system uses sensor modules, control algorithm modules, pipeline optimization modules, etc. to accurately control and adjust airflow parameters, including flow, pressure, temperature, etc., to ensure that patients can receive timely and accurate respiratory assistance during emergency treatment. The power management module ensures the continuous and stable operation of the entire device and supports long-term uninterrupted use.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent respiratory assistance device for emergency internal medicine, comprising a ventilator (1), characterized in that: An adjusting mechanism (3) is installed on the outside of the respirator (1), an auxiliary mechanism (4) is arranged on the outside of the adjusting mechanism (3), a conveying mechanism (2) is arranged on the top of the auxiliary mechanism (4), one end of the conveying mechanism (2) is arranged inside the respirator (1), and a sealing mechanism (5) is arranged on the end of the conveying mechanism (2) away from the respirator (1), and the adjusting mechanism (3) comprises a telescopic rod (301), the bottom of the telescopic rod (301) is fixedly connected to the outside of the respirator (1), the top of the telescopic rod (301) is rotatably connected to a rotating sleeve rod (305), and the outside of the rotating sleeve rod (305) is fixedly connected to a fixed A fixed rod (302), the inner wall of which is slidably connected to a limiting rod (309), one end of which is fixedly connected to an extension rod (303), one end of which is away from the fixed rod (302) being slidably connected to a positioning rod (304), the inner wall of which is slidably connected to a positioning slider (308), a spring (307) being provided on the inner wall of the extension rod (303), one end of which is fixedly connected to the outside of the positioning slider (308), and one end of which is away from the positioning slider (308) being fixedly connected to the inner wall of the extension rod (303).

2. The intelligent respiratory assistance device for emergency internal medicine according to claim 1, characterized in that: The conveying mechanism (2) comprises a breathing duct (201), one end of the breathing duct (201) is mounted on the inner wall of the respirator (1), a filter element (202) is mounted inside the end of the breathing duct (201) away from the respirator (1), a sealing gasket (203) and two protrusions (204) are arranged in a groove at the end of the breathing duct (201) away from the respirator (1), and the sealing gasket (203) is located on the inner side of the protrusion (204).

3. The intelligent respiratory assistance device for emergency internal medicine according to claim 1, characterized in that: The sealing mechanism (5) comprises a splicing pipe (502), one end of which is arranged in a groove at one end of the breathing pipe (201) away from the breathing machine (1), one end of which is provided with two splicing grooves (503), a protective mask (501) is installed at one end of the splicing pipe (502) away from the breathing pipe (201), and two mounting straps (504) are installed on the outside of the protective mask (501), one of which is installed on the outside of the mounting strap (504) with a Velcro fleece surface (505), and the other of which is installed on the outside of the mounting strap (504) with a Velcro thorn surface (506).

4. The intelligent respiratory assistance device for emergency internal medicine according to claim 1, characterized in that: A plurality of positioning grooves (306) are provided on the outside of the positioning rod (304), a longitudinal section of one end of the positioning slider (308) is arranged in a square shape, and the positioning slider (308) and the positioning groove (306) are plug-fitted.

5. The intelligent respiratory assistance device for emergency internal medicine according to claim 3, characterized in that: The Velcro fleece surface (505) and the Velcro thorn surface (506) are attached to each other, and the Velcro fleece surface (505) and the Velcro thorn surface (506) are mutually adhered and matched.

6. The intelligent respiratory assistance device for emergency internal medicine according to claim 2, characterized in that: The auxiliary mechanism (4) comprises a plurality of support clamps (401), the inner walls of the support clamps (401) being slidably connected to the outside of the positioning rod (304) and the fixing rod (302), the outside of the positioning rod (304) and the fixing rod (302) being provided with guide grooves (403), and the inner walls of the support clamps (401) being slidably connected to the inside of the guide grooves (403).

7. The intelligent respiratory assistance device for emergency internal medicine according to claim 6, characterized in that: A through groove (402) is provided on the inner wall of the support clamp (401) outside the positioning rod (304). The notch of the through groove (402) is larger than the positioning slider (308), and the through groove (402) and the positioning slider (308) are on the same plane.

8. The intelligent respiratory assistance device for emergency internal medicine according to claim 7, characterized in that: A controller (6) is installed on the outside of the respirator (1), and a high temperature resistant layer (7) is provided on the outside of the breathing duct (201).

9. An intelligent airflow management system, applied to an intelligent respiratory assistance device for emergency internal medicine as claimed in any one of claims 1 to 8, characterized in that: The intelligent airflow management system includes the following modules: Sensor module: used to monitor key parameters of airflow in real time, including flow, pressure and temperature; Control algorithm module: used to process sensor data and perform dynamic flow control; Pipeline optimization module: used to optimize gas path layout and reduce air flow resistance; User Interface Module: used to provide an intuitive operating interface, display real-time airflow data, and allow users to manually adjust settings; Data processing and communication module: used to collect and analyze sensor data and optimize airflow management; Power management module: used to ensure continuous power supply to sensors and control systems to support long-term operation.

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