Household aerosol inhalation device for treating pulmonary tuberculosis

Abstract

The invention discloses a household aerosol inhalation device for treating pulmonary tuberculosis, and relates to the technical field of medical instruments. The device comprises an atomization assembly, an oxygen supply assembly and a breathing assembly. An atomization main body and a control panel integrated with a vital sign monitoring module are arranged in the atomization assembly; the oxygen supply assembly is detachably arranged on the side wall of the atomization assembly and used for providing and adjusting oxygen. The breathing assembly is simultaneously connected with the atomization pipeline and the oxygen supply pipeline through a connecting seat, and a one-way valve and an inward-concave structure are arranged in the connecting seat and used for guiding inhaled mixed gas and guiding exhaled gas to enter a treatment tank at the bottom end of the mask to be treated. According to the invention, the synchronization of atomization administration and continuous oxygen supply is realized, the bacteria-containing aerosol is filtered from the source through the treatment tank, and the vital sign monitoring function is combined, so that the problems that oxygen therapy needs to be interrupted, the cross infection risk is high and the state of a patient cannot be monitored in real time in traditional treatment are effectively solved, and the safety and effectiveness of treatment are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a home-use nebulizer for the treatment of tuberculosis. Background Technology

[0002] Pulmonary tuberculosis is a serious respiratory infectious disease, often accompanied by symptoms such as cough and sputum production. Clinically, in addition to systemic anti-tuberculosis chemotherapy, local treatment with nebulized anti-tuberculosis drugs is frequently combined. Nebulizers disperse the medication into tiny droplets or particles, suspending them in a gaseous atmosphere. Through inhalation, these droplets act directly on the respiratory tract and lungs, achieving airway humidification and local therapeutic effects. Studies have shown that nebulization combined with oral systemic anti-tuberculosis chemotherapy has a positive effect on improving patients' clinical symptoms, enhancing clinical efficacy, and reducing inflammation and oxidative stress.

[0003] However, conventional home nebulizers often have the following drawbacks, such as cross-infection and inability to connect to oxygen supply equipment.

[0004] Aerosol environmental pollution and cross-infection risk: The high concentration of aerosols produced during nebulization is as potent as a violent cough. Tuberculosis patients have Mycobacterium tuberculosis in their respiratory tracts, and the aerosols produced by nebulization can become a major carrier for the spread of this bacterium. Large amounts of bacteria-containing aerosols floating in the home environment for extended periods can easily lead to infection in susceptible individuals through inhalation, causing transmission within the household.

[0005] Conflict between nebulization therapy and oxygen therapy: Some tuberculosis patients, especially those with hypoxemia, require continuous oxygen therapy. Currently, commonly used portable nebulizers at home lack oxygen supply capabilities. Patients often need to interrupt nasal cannula oxygen inhalation during nebulization therapy, which may lead to a drop in blood oxygen levels during treatment, posing a risk of hypoxia and affecting treatment safety.

[0006] While some improved nebulizers exist, such as those with added exhalation valves or filters to reduce aerosol leakage, these solutions either offer limited protection or are complex, costly, and only suitable for intensive care settings. For ordinary tuberculosis patients in home settings who only require nasal cannula oxygen, there is still a lack of a dedicated device that can effectively integrate nebulization, continuous oxygen supply, reduce environmental pollution, and monitor vital signs.

[0007] Therefore, there is an urgent need for a home-use nebulizer that can achieve efficient nebulization, continuous oxygen supply, effective control of aerosol pollution, and real-time monitoring of the patient's vital signs. Summary of the Invention

[0008] The purpose of this invention is to overcome the shortcomings of the prior art and provide a home-use nebulizer for the treatment of pulmonary tuberculosis. This device can provide continuous oxygen supply while performing nebulizer treatment, effectively collect and filter bacterial aerosols exhaled by the patient, and monitor the patient's vital signs in real time, providing alarms when abnormalities occur, thereby significantly reducing the risk of cross-infection and improving the safety and effectiveness of treatment.

[0009] The technical solution adopted by the embodiments of this application to solve its technical problem is: A home-use nebulizer for the treatment of pulmonary tuberculosis includes: The nebulization assembly includes a nebulizing body and a control board. The nebulizing body contains a nebulizer and a storage bottle. The storage bottle contains liquid, which is nebulized by the nebulizer. The nebulizing body is an ultrasonic nebulizer or a jet nebulizer and is equipped with a nebulization pipe. The input end of the nebulization pipe is connected to the nebulizing body. The nebulized gas is transmitted to the respiratory assembly through the nebulization pipe. The control board integrates a vital signs monitoring module for real-time monitoring of at least one physiological parameter of the patient. An oxygen supply component is disposed on the side wall of the atomizing component, including an oxygen supply body, an oxygen supply interface and a connecting pipe. The oxygen supply interface is used to connect to an external oxygen source. The oxygen supply interface is located on the side wall of the oxygen supply body, and the connecting pipe is located on the upper surface wall of the oxygen supply body. The breathing assembly is connected to the output end of the nebulizing pipe and the connecting pipe of the oxygen supply assembly. The connecting seat inside the breathing assembly is connected to the oxygen supply pipe and the nebulizing pipe respectively. The breathing assembly includes a connector connected to a nebulizing tube, with a face mask at the other end of the connector. The bottom of the face mask has a processing canister for collecting and filtering the patient's exhaled air. The processing canister is filled with high-efficiency particulate air filter material, and the processing canister and the face mask are detachably connected.

[0010] Preferably, the vital signs monitoring module is a blood oxygen saturation monitoring module, which acquires data through a sensor integrated on the mask; The control panel is configured to trigger an alarm when the physiological parameters detected by the vital signs monitoring module are lower or higher than a preset safety threshold.

[0011] Preferably, the oxygen supply assembly further includes a regulating valve disposed on the oxygen supply body for regulating the oxygen flow rate.

[0012] Preferably, the connector is equipped with a one-way valve to guide the inhaled airflow from the atomizing pipe and the connecting pipe, and the inner wall of the connector has a concave structure to guide the exhaled airflow into the treatment tank.

[0013] Preferably, the output end of the connecting pipe is connected to an oxygen supply pipe, and the oxygen supply pipe and the connecting pipe are detachably installed. The other end of the oxygen supply pipe is connected to the breathing assembly, and the connection between the oxygen supply pipe and the breathing assembly is also detachably installed, which facilitates the replacement of the oxygen supply pipe. The delivered oxygen is transmitted from the oxygen pipe to the inside of the connecting seat, and the nebulized gas is transmitted from the nebulization pipe to the inside of the connecting seat. The two are mixed in the connecting seat to form a mixed gas rich in drugs and oxygen for the patient to inhale.

[0014] Preferably, the atomizing component further includes a panel for display and operation, with multiple buttons on the top of the panel for operating the atomizing structure.

[0015] Preferably, the oxygen supply component is detachably fixed to the side wall of the atomizing component via its oxygen supply body. If the oxygen supply component needs to be replaced, it can be detached from the atomizing component for easy maintenance and replacement.

[0016] The advantages of the embodiments of this application are: Treatment and oxygen supply are integrated to ensure patient safety: By integrating the oxygen supply component and the nebulization component into one unit, uninterrupted oxygen supply is achieved during nebulization therapy, effectively solving the problem of interrupting oxygen therapy in traditional nebulization therapy, and especially ensuring the life safety of patients with hypoxemia during treatment.

[0017] Controlling infection at the source and blocking the spread of germs: By setting up a treatment tank with high-efficiency filter material, combined with a one-way valve and concave flow guide structure in the connection seat, the bacterial aerosol exhaled by the patient is directly collected and filtered, realizing active control of the source of infection, greatly reducing the release of bacterial aerosol into the environment, and significantly reducing the risk of cross-infection among family members.

[0018] Real-time vital sign monitoring enables intelligent management: By integrating vital sign monitoring modules, such as blood oxygen saturation monitoring, the control board can monitor the nebulization status throughout the process and integrate blood oxygen saturation monitoring to ensure treatment safety. The device can provide real-time feedback on the patient's status and issue alarms when key indicators such as blood oxygen are abnormal, making the treatment process more controllable and safer.

[0019] Modular design for ease of use and maintenance: The oxygen supply components, treatment tanks and various pipelines are all detachable, which not only facilitates the maintenance and replacement of the equipment, but also makes it easier to treat or dispose of easily contaminated parts, greatly improving the convenience of home use and the reliability of infection control. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1This is a schematic diagram of the overall structure of the home-use nebulized inhalation device for the treatment of pulmonary tuberculosis according to the present invention. Figure 2 This is a schematic diagram of the overall structure of the oxygen supply component connection in the home-use nebulized inhalation device for the treatment of pulmonary tuberculosis according to the present invention. Figure 3 This is a schematic diagram of the overall structure of the nebulizing component in the home-use nebulizing inhalation device for the treatment of pulmonary tuberculosis according to the present invention. Figure 4 This is a schematic diagram of the overall structure of the respiratory component in the home-use nebulized inhalation device for the treatment of pulmonary tuberculosis according to the present invention; Figure 5 This is a schematic diagram of the overall structure of the oxygen supply component in the home-use nebulized inhalation device for the treatment of pulmonary tuberculosis according to the present invention. Figure 6 This is a schematic diagram of the overall structure of another embodiment of the home-use nebulized inhalation device for the treatment of pulmonary tuberculosis according to the present invention.

[0022] Explanation of key figure labels: 1. Nebulizer assembly; 11. Nebulizer body; 12. Control panel; 13. Panel; 2. Nebulizer pipe; 3. Oxygen supply pipe; 4. Breathing assembly; 41. Connector; 42. Mask; 43. Processing tank; 5. Oxygen supply assembly; 51. Oxygen supply body; 52. Connecting pipe; 53. Oxygen supply interface; 54. Regulating valve. 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 the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention. In addition, for the sake of convenience, the terms "upper," "lower," "left," and "right" are equivalent to the upper, lower, left, and right directions of the accompanying drawings themselves, and the terms "first," "second," etc., are used for descriptive purposes and have no other special meaning.

[0024] This application provides a home-use nebulizer for the treatment of pulmonary tuberculosis, which solves the problems in the prior art by integrating treatment and oxygen supply, thus ensuring patient safety. By integrating the oxygen supply component and the nebulizer component into one unit, uninterrupted oxygen supply is achieved during nebulizer treatment, effectively solving the problem of interrupting oxygen therapy in traditional nebulizer treatment, and especially ensuring the life safety of patients with hypoxemia during treatment.

[0025] Controlling infection at the source and blocking the spread of germs: By setting up a treatment tank with high-efficiency filter material, combined with a one-way valve and concave flow guide structure in the connection seat, the bacterial aerosol exhaled by the patient is directly collected and filtered, realizing active control of the source of infection, greatly reducing the release of bacterial aerosol into the environment, and significantly reducing the risk of cross-infection among family members.

[0026] Real-time vital sign monitoring enables intelligent management: By integrating vital sign monitoring modules, such as blood oxygen saturation monitoring, the control board can monitor the nebulization status throughout the process and integrate blood oxygen saturation monitoring to ensure treatment safety. The device can provide real-time feedback on the patient's status and issue alarms when key indicators such as blood oxygen are abnormal, making the treatment process more controllable and safer.

[0027] Modular design for ease of use and maintenance: The oxygen supply components, treatment tanks and various pipelines are all detachable, which not only facilitates the maintenance and replacement of the equipment, but also makes it easier to treat or dispose of easily contaminated parts, greatly improving the convenience of home use and the reliability of infection control.

[0028] The technical solution in this application is to solve the above problems, and the overall approach is as follows: Example 1 This embodiment provides a specific structure of a home-use nebulized inhalation device for the treatment of pulmonary tuberculosis, such as... Figure 1-5 As shown, it includes: The nebulization component 1 includes a nebulizing body 11 and a control board 12. The control board 12 inside the nebulization component 1 can monitor the nebulization status throughout the process and can integrate blood oxygen saturation monitoring to ensure treatment safety. The nebulizing body 11 includes a nebulizer and a storage bottle containing liquid. The liquid is nebulized by the nebulizer. The nebulizing body 11 is an ultrasonic nebulizer or a jet nebulizer and is equipped with a nebulization pipe 2. The input end of the nebulization pipe 2 is connected to the nebulizing body 11. The nebulized gas is transmitted to the respiratory component 4 through the nebulization pipe 2. The control board 12 integrates a vital signs monitoring module for real-time monitoring of at least one physiological parameter of the patient. The vital signs monitoring module is a blood oxygen saturation monitoring module, which acquires data through sensors integrated on the mask 42; Control board 12 is configured as follows: An alarm is triggered when the physiological parameters detected by the vital signs monitoring module are lower or higher than the preset safety threshold.

[0029] The control panel 12 integrates vital sign monitoring functions, such as a blood oxygen saturation monitoring module. This module can collect the patient's blood oxygen data in real time through optical sensors such as red light and infrared light LEDs and photodetectors integrated on the mask 42. After the data is processed and analyzed in the control panel 12, it is displayed on the display screen of the panel 13 in real time. The operator can set the blood oxygen safety threshold through the buttons on the panel 13.

[0030] When the monitored blood oxygen saturation is lower than the threshold, the control board 12 will trigger the indicator light on the panel 13 to flash and the buzzer to sound, so as to promptly remind the operator to intervene.

[0031] Furthermore, the panel 13 is equipped with control buttons and a display screen for setting parameters and displaying working status. The inlet of the atomizing pipe 2 is connected to the output end of the atomizing body 11, and the outlet extends to the connector 41 of the breathing assembly 4.

[0032] Oxygen supply component 5 is disposed on the side wall of atomizing component 1, including oxygen supply body 51, oxygen supply interface 53 and connecting pipe 52. Oxygen supply interface 53 is used to connect to an external oxygen source. Oxygen supply interface 53 is located on the side wall of oxygen supply body 51, and connecting pipe 52 is located on the upper surface wall of oxygen supply body 51. Furthermore, the oxygen supply component 5 is fixed to the side wall of the atomizing component 1 via its oxygen supply body 51, the oxygen supply interface 53 is used to connect to the oxygen cylinder, the regulating valve 54 is used to precisely control the oxygen flow rate, the connecting pipe 52 delivers oxygen from the oxygen supply body 51 to the inside of the oxygen supply pipe 3, and finally connects to the connecting seat 41 of the breathing component 4 via the oxygen supply pipe 3.

[0033] Breathing assembly 4 is connected to the output end of nebulizing pipe 2 and the connecting pipe 52 of oxygen supply assembly 5. The connecting seat 41 inside breathing assembly 4 is connected to oxygen supply pipe 3 and nebulizing pipe 2 respectively. Furthermore, the delivered oxygen is transferred from the oxygen pipe 2 to the inside of the connector 41, and the nebulized gas is transferred from the nebulization pipe 3 to the inside of the connector 41. The two are mixed in the connector 41 to form a mixed gas rich in drugs and oxygen for the patient to inhale.

[0034] The breathing assembly 4 includes a connector 41 connected to the nebulization tube 2. The other end of the connector 41 is provided with a mask 42. The bottom end of the mask 42 is provided with a processing canister 43 for collecting and filtering the gas exhaled by the patient. The processing canister 43 is filled with high-efficiency particulate air filter material. The processing canister 43 and the mask 42 are detachably connected, which makes it convenient to replace the filter material inside the processing canister 43.

[0035] Furthermore, the breathing assembly 4 is the part that the patient directly contacts. The connector 41 has multiple interfaces that connect to the nebulization pipe 2 and the oxygen supply pipe 3, respectively. The inner wall of the connector 41 is concave to ensure unidirectional airflow. The mask 42 covers the patient's mouth and nose for sealing. The bottom of the mask 42 has an outlet that connects to the treatment tank 43 through a detachable interface. The treatment tank 43 contains a high-efficiency particulate air filter that can effectively trap pathogenic microorganisms such as Mycobacterium tuberculosis.

[0036] The oxygen supply assembly 5 also includes a regulating valve 54 disposed on the oxygen supply body 51 for regulating the oxygen flow rate.

[0037] The connector 41 is equipped with a one-way valve to guide the inhaled airflow from the nebulizer pipe 2 and the connecting pipe 52. The inner wall of the connector 41 has a concave structure to guide the exhaled airflow into the treatment canister 43, ensuring that the gas inhaled by the patient comes from the nebulizer pipe 2 and the oxygen supply component 5, while the exhaled gas is guided to the treatment canister 43 to prevent the exhaled gas from flowing back and contaminating the medication and oxygen supply path.

[0038] The output end of the connecting pipe 52 is connected to the oxygen supply pipe 3. The oxygen supply pipe 3 and the connecting pipe 52 are detachably installed. The other end of the oxygen supply pipe 3 is connected to the breathing assembly 4. The connection between the oxygen supply pipe 3 and the breathing assembly 4 is also detachably installed, which facilitates the replacement of the oxygen supply pipe 3.

[0039] The atomizing component 1 also includes a panel 13 for display and operation, with multiple buttons on the top of the panel 13 for operating the atomizing structure.

[0040] The oxygen supply component 5 is detachably fixed to the side wall of the atomizing component 1 via its oxygen supply body 51. If the oxygen supply component 5 needs to be replaced, it can be detached from the atomizing component 1 for easy maintenance and replacement.

[0041] Example 2 This embodiment provides a specific structure of a home-use nebulized inhalation device for the treatment of pulmonary tuberculosis, such as... Figure 1-6 As shown, it includes: The nebulization component 1 includes a nebulizing body 11 and a control board 12. The control board 12 inside the nebulization component 1 can monitor the nebulization status throughout the process and can integrate blood oxygen saturation monitoring to ensure treatment safety. The nebulizing body 11 includes a nebulizer and a storage bottle containing liquid. The liquid is nebulized by the nebulizer. The nebulizing body 11 is an ultrasonic nebulizer or a jet nebulizer and is equipped with a nebulization pipe 2. The input end of the nebulization pipe 2 is connected to the nebulizing body 11. The nebulized gas is transmitted to the oxygen supply pipe 3 through the nebulization pipe 2 and then to the respiratory component 4 through the nebulization pipe 2. The control board 12 integrates a vital signs monitoring module for real-time monitoring of at least one physiological parameter of the patient. The vital signs monitoring module is a blood oxygen saturation monitoring module, which acquires data through sensors integrated on the mask 42; Control board 12 is configured as follows: An alarm is triggered when the physiological parameters detected by the vital signs monitoring module are lower or higher than the preset safety threshold.

[0042] The control panel 12 integrates vital sign monitoring functions, such as a blood oxygen saturation monitoring module. This module can collect the patient's blood oxygen data in real time through optical sensors such as red light and infrared light LEDs and photodetectors integrated on the mask 42. After the data is processed and analyzed in the control panel 12, it is displayed on the display screen of the panel 13 in real time. The operator can set the blood oxygen safety threshold through the buttons on the panel 13.

[0043] When the monitored blood oxygen saturation is lower than the threshold, the control board 12 will trigger the indicator light on the panel 13 to flash and the buzzer to sound, so as to promptly remind the operator to intervene.

[0044] Furthermore, the panel 13 is equipped with control buttons and a display screen for setting parameters and displaying working status. The inlet of the atomizing pipe 2 is connected to the output end of the atomizing body 11, and the outlet extends to the connector 41 of the breathing assembly 4.

[0045] Oxygen supply component 5 is disposed on the side wall of atomizing component 1, including oxygen supply body 51, oxygen supply interface 53 and connecting pipe 52. Oxygen supply interface 53 is used to connect to an external oxygen source. Oxygen supply interface 53 is located on the side wall of oxygen supply body 51, and connecting pipe 52 is located on the upper surface wall of oxygen supply body 51. Furthermore, the oxygen supply component 5 is fixed to the side wall of the atomizing component 1 via its oxygen supply body 51, the oxygen supply interface 53 is used to connect to the oxygen cylinder, the regulating valve 54 is used to precisely control the oxygen flow rate, the connecting pipe 52 delivers oxygen from the oxygen supply body 51 to the inside of the oxygen supply pipe 3, and finally connects to the connecting seat 41 of the breathing component 4 via the oxygen supply pipe 3.

[0046] Breathing assembly 4 is connected to the connecting pipe 52 of oxygen supply assembly 5, and the connecting seat 41 inside breathing assembly 4 is connected to oxygen supply pipe 3. Furthermore, the delivered oxygen is transferred from oxygen pipe 2 to oxygen supply pipe 3, and then to the inside of connector 41. The nebulized gas is transferred from nebulization pipe 3 to the inside of connector 41, forming a mixture of drug and oxygen for the patient to inhale.

[0047] The breathing assembly 4 includes a connector 41 connected to the oxygen supply pipe 3. The other end of the connector 41 is provided with a mask 42. The bottom end of the mask 42 is provided with a processing canister 43 for collecting and filtering the gas exhaled by the patient. The processing canister 43 is filled with high-efficiency particulate air filter material. The processing canister 43 and the mask 42 are detachably connected, which makes it convenient to replace the filter material inside the processing canister 43.

[0048] Furthermore, the breathing assembly 4 is the part that the patient directly contacts. The connector 41 is connected to the oxygen supply pipe 3. The inner wall of the connector 41 is concave to ensure unidirectional airflow. The mask 42 covers the patient's mouth and nose for sealing. The bottom of the mask 42 has an outlet and is connected to the treatment tank 43 through a detachable interface. The treatment tank 43 contains a high-efficiency particulate air filter, which can effectively intercept pathogenic microorganisms such as Mycobacterium tuberculosis.

[0049] The oxygen supply assembly 5 also includes a regulating valve 54 disposed on the oxygen supply body 51 for regulating the oxygen flow rate.

[0050] The connector 41 is equipped with a one-way valve to guide the inhaled airflow from the nebulizer pipe 2 and the connecting pipe 52. The inner wall of the connector 41 has a concave structure to guide the exhaled airflow into the treatment canister 43, ensuring that the gas inhaled by the patient comes from the nebulizer pipe 2 and the oxygen supply component 5, while the exhaled gas is guided to the treatment canister 43 to prevent the exhaled gas from flowing back and contaminating the medication and oxygen supply path.

[0051] The output end of the connecting pipe 52 is connected to the oxygen supply pipe 3. The oxygen supply pipe 3 and the connecting pipe 52 are detachably installed. The other end of the oxygen supply pipe 3 is connected to the breathing assembly 4. The connection between the oxygen supply pipe 3 and the breathing assembly 4 is also detachably installed, which facilitates the replacement of the oxygen supply pipe 3.

[0052] The atomizing component 1 also includes a panel 13 for display and operation, with multiple buttons on the top of the panel 13 for operating the atomizing structure.

[0053] The oxygen supply component 5 is detachably fixed to the side wall of the atomizing component 1 via its oxygen supply body 51. If the oxygen supply component 5 needs to be replaced, it can be detached from the atomizing component 1 for easy maintenance and replacement.

[0054] Comparing Embodiment 1 and Embodiment 2, Embodiment 1 has the following advantages: The advantages of a clear structure and independent functions: The nebulization pipe and oxygen supply pipe are connected to the breathing assembly independently, and the nebulization and oxygen supply paths are separated, which facilitates control and management.

[0055] Suitable for users who have specific requirements for separate control of atomization and oxygen supply.

[0056] High degree of modularity: The interfaces between the various atomizing components, oxygen supply components, and breathing components are clearly defined, making them easy to disassemble, clean, and replace, and suitable for home users to maintain themselves.

[0057] Highly adaptable: It is suitable for patients at different stages of their condition, especially in scenarios where there is a need for flexible adjustment of the nebulization and oxygen supply ratio.

[0058] Working principle: During operation, the patient puts on the mask 42 and starts the nebulizer 1. The medicine is atomized into an aerosol and delivered through the nebulizer pipe 2. At the same time, oxygen is connected to the oxygen source through the oxygen supply interface 53 inside the oxygen supply component 5 and delivered through the connecting pipe 52. The regulating valve 54 is used to precisely control the oxygen flow rate.

[0059] The delivered oxygen is transmitted from oxygen pipe 2 to the inside of connector 41, and the nebulized gas is transmitted from nebulization pipe 3 to the inside of connector 41. The two are mixed in connector 41 to form a mixed gas rich in drugs and oxygen for the patient to inhale.

[0060] Guided by the concave structure on the inner wall of the connector 41, the patient's exhaled gas no longer enters the inhalation pathway. Furthermore, through the delivery of oxygen and nebulized gas, the exhaled gas is prevented from entering the inhalation pathway and instead enters the processing tank 43 directly. The bacterial aerosol in the tank is captured by the filter, while the clean gas is discharged into the environment.

[0061] The control board 12 integrates a vital signs monitoring module for real-time monitoring of at least one physiological parameter of the patient; The vital signs monitoring module is a blood oxygen saturation monitoring module, which acquires data through sensors integrated on the mask 42; Control board 12 is configured as follows: An alarm is triggered when the physiological parameters detected by the vital signs monitoring module are lower or higher than the preset safety threshold.

[0062] The control panel 12 integrates vital sign monitoring functions, such as a blood oxygen saturation monitoring module. This module can collect the patient's blood oxygen data in real time through optical sensors such as red light and infrared light LEDs and photodetectors integrated on the mask 42. After the data is processed and analyzed in the control panel 12, it is displayed on the display screen of the panel 13 in real time. The operator can set the blood oxygen safety threshold through the buttons on the panel 13.

[0063] When the monitored blood oxygen saturation is lower than the threshold, the control board 12 will trigger the indicator light on the panel 13 to flash and the buzzer to sound, so as to promptly remind the operator to intervene.

[0064] Furthermore, the control board 12 inside the nebulizer component 1 can monitor the nebulization status throughout the process and can integrate blood oxygen saturation monitoring to ensure treatment safety.

[0065] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A home-use nebulizer for the treatment of pulmonary tuberculosis, characterized in that, include: The atomizing component (1) is provided with an atomizing body (11) and a control board (12) and an atomizing pipe (2). The input end of the atomizing pipe (2) is connected to the atomizing body (11). The control board (12) integrates a vital signs monitoring module for real-time monitoring of at least one physiological parameter of the patient. The oxygen supply component (5) is disposed on the side wall of the atomizing component (1) and includes an oxygen supply body (51), an oxygen supply interface (53) and a connecting pipe (52). The oxygen supply interface (53) is used to connect to an external oxygen source. The breathing assembly (4) is connected to the output end of the atomizing pipe (2) and the connecting pipe (52) of the oxygen supply assembly (5); The breathing assembly (4) includes a connector (41) connected to the nebulizing tube (2), and a mask (42) is provided at the other end of the connector (41). The bottom end of the mask (42) is provided with a processing canister (43) for collecting and filtering the gas exhaled by the patient.

2. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The vital signs monitoring module is a blood oxygen saturation monitoring module, which acquires data through a sensor integrated on the mask (42); The control panel (12) is configured as follows: An alarm is triggered when the physiological parameters detected by the vital signs monitoring module are lower or higher than a preset safety threshold.

3. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The oxygen supply assembly (5) also includes a regulating valve (54) disposed on the oxygen supply body (51) for regulating the oxygen flow rate.

4. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The connecting seat (41) is equipped with a one-way valve to guide the inhaled airflow from the atomizing pipe (2) and the connecting pipe (52). The inner wall of the connecting seat (41) is concave to guide the exhaled airflow into the processing tank (43). The processing tank (43) is filled with high-efficiency particulate air filter material.

5. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The processing tank (43) and the mask (42) are detachably connected.

6. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The output end of the connecting pipe (52) is connected to the oxygen supply pipe (3), and the other end of the oxygen supply pipe (3) is connected to the breathing assembly (4).

7. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The oxygen supply interface (53) is located on the side wall of the oxygen supply body (51), and the connecting pipe (52) is located on the upper surface wall of the oxygen supply body (51).

8. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The atomizing body (11) is an ultrasonic atomizer or a jet atomizer.

9. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The atomizing component (1) also includes a panel (13) for display and operation.

10. A home-use nebulizer for the treatment of pulmonary tuberculosis according to claim 1, characterized in that, The oxygen supply component (5) is detachably fixed to the side wall of the atomizing component (1) via its oxygen supply body (51).

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