Lung lobe respiration monitoring system

Abstract

The invention provides a lung lobe respiration monitoring system. The system comprises a detection device, a calculation device and a display device. The detection device is used for detecting lung lobe respiration signals and sending the detected respiration signals to the calculation device. The detection device comprises five sub-detection devices, the five sub-detection devices are in one-to-one correspondence with the lung lobes of the lung, and the sub-detection devices are used for detecting respiratory signals at the corresponding lung lobes; the calculation device is used for processing the respiratory signal detected by the detection device and sending the processed respiratory signal to the display device; the display device is used for converting the processed respiration signal into a signal oscillogram so as to display the lung lobe respiration state; the display device comprises five display areas, the five display areas are in one-to-one correspondence with the lung lobes of the lung, and the display areas are used for displaying signal oscillogram at the positions of the corresponding lung lobes. According to the application, the plurality of sub-detection devices are arranged to respectively detect the respiration signals at the lung lobes, and the signal oscillogram of each lung lobe is displayed on the display device, so that the respiration state of each lung lobe is judged.

Description

Technical Field

[0001] The present invention relates to the technical field of human vital sign monitoring, and in particular to a lung lobe respiration monitoring system. Background Art

[0002] The respiratory state of the human body is an important indicator of the human health status. In daily life, by monitoring the respiratory state of the human body, it is possible to diagnose diseases and monitor abnormal conditions of the human body. Pulmonary function testing has important clinical significance in early diagnosis, assessment of disease severity, guidance of clinical treatment, identification of causes of dyspnea, and assessment of surgical tolerance. It is an indispensable means of diagnosis and treatment of respiratory diseases.

[0003] Current lung function testing methods mostly focus on the overall functional status of the lungs. However, the lungs are composed of a left lung and a right lung. The left lung is composed of two upper and lower lobes, and the right lung is composed of three upper, middle and lower lobes. When lung function is affected, it is generally localized. Therefore, even if the overall functional status of the lungs is monitored, the exact location of the lung lesions cannot be determined. At the same time, in order to maintain the patient's oxygenation and prevent postoperative complications during anesthesia, the anesthesiology department requires single-lung ventilation or precise lobe ventilation. In addition, in order to prevent a lobe from being blocked due to the catheter being too deep, it is also necessary to monitor the status of one lobe or a single lobe. Summary of the invention

[0004] A series of simplified concepts are introduced in the Summary of the Invention, which will be further described in detail in the Detailed Description of the Invention. The Summary of the Invention does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the scope of protection of the claimed technical solution.

[0005] The present invention is proposed to solve the above problems. According to the present invention, a lobe respiration monitoring system is provided, including a detection device, a computing device and a display device: the detection device is used to detect lobe respiration signals and send the detected respiration signals to the computing device; the detection device includes five sub-detection devices, the five sub-detection devices correspond one-to-one to each lobe of the lung, and the sub-detection devices are used to detect the respiration signals at the corresponding lobes; the computing device processes the respiration signals detected by the detection device and sends the processed respiration signals to the display device; the display device is used to convert the processed respiration signals into signal waveform diagrams to display the respiration status of the lobe; the display device includes five display areas, the five display areas correspond one-to-one to each lobe of the lung, and the display areas are used to display the signal waveform diagrams at the corresponding lobes.

[0006] In one embodiment of the present invention, the five sub-detection devices are a left lung first detection device, a left lung second detection device, a right lung first detection device, a right lung second detection device and a right lung third detection device;

[0007] The first detection device of the left lung corresponds to the first lobe of the left lung, the second detection device of the left lung corresponds to the second lobe of the left lung, the first detection device of the right lung corresponds to the first lobe of the right lung, the second detection device of the right lung corresponds to the second lobe of the right lung, and the third detection device of the right lung corresponds to the third lobe of the right lung.

[0008] In one embodiment of the present invention, the five display areas are a left lung first display area, a left lung second display area, a right lung first display area, a right lung second display area, and a right lung third display area;

[0009] The first display area of ​​the left lung corresponds to the first lobe of the left lung, the second display area of ​​the left lung corresponds to the second lobe of the left lung, the first display area of ​​the right lung corresponds to the first lobe of the right lung, the second display area of ​​the right lung corresponds to the second lobe of the right lung, and the third display area of ​​the right lung corresponds to the third lobe of the right lung.

[0010] In one embodiment of the present invention, the breathing signals detected by the five sub-detection devices are processed by the calculation device and then displayed as signal waveform diagrams on five display areas respectively.

[0011] In one embodiment of the present invention, the sub-detection device comprises a sensor and a detector:

[0012] The sensor is used to be placed close to the human lungs to sense lung vibration signals;

[0013] The detector is used to convert the vibration signal into an electrical signal, and the electrical signal is a lung lobe breathing signal.

[0014] In one embodiment of the present invention, the detection device sends the detected lobar respiration signal to the computing device via a data collection line;

[0015] The five sub-detection devices send the detected lung lobe breathing signals to the computing device via a data collection line.

[0016] In one embodiment of the present invention, the computing device processes the breathing signal detected by the detecting device, including:

[0017] The computing device performs filtering processing on the respiratory signal to remove noise and unnecessary frequency components;

[0018] The computing device amplifies the breathing signal to enhance the signal level.

[0019] In one embodiment of the present invention, the computing device sending the processed breathing signal to the display device comprises:

[0020] The computing device transmits the processed respiratory signal to the display device via a data transmission line;

[0021] During the transmission of the respiratory signal, the computing device performs signal shielding processing on the respiratory signal to prevent interference from external signals.

[0022] In one embodiment of the present invention, the display device is used to convert the processed respiratory signal into a signal waveform diagram, including:

[0023] The area where the waveform is generated in the signal waveform diagram is marked in green, and the area where the waveform is not generated in the signal waveform diagram is marked in red;

[0024] The area marked in green in the signal waveform diagram represents that the lung lobe is in motion;

[0025] The area marked in red in the signal waveform diagram represents that the lung lobe is in a dormant state.

[0026] In one embodiment of the present invention, the system further comprises an alarm light:

[0027] When the breathing signal received by the computing device exceeds the normal signal range, the alarm light turns on.

[0028] The lobe respiration monitoring system according to an embodiment of the present invention is configured with a plurality of sub-detection devices to respectively detect the respiration signal at each lobe, processes the respiration signal by a computing device, and displays the signal waveform of each lobe on a display device to judge the respiration state of each lobe, so as to locate the lesion site to a specific lobe when there is a lesion in the lung, thereby improving the diagnosis and treatment level of lung diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above and other purposes, features and advantages of the present invention will become more apparent by describing the embodiments of the present invention in more detail in conjunction with the accompanying drawings. The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings, the same reference numerals generally represent the same components or steps.

[0030] Figure 1 This is a schematic diagram of the structure of the lobe respiratory monitoring system.

[0031] Figure numerals: 1: detection device, 2: computing device, 3: display device, 4: data collection line, 5: data transmission line, 6: alarm light, 10: sub-detection device, 30: display area, 11: first detection device of the left lung, 12: second detection device of the left lung, 13: first detection device of the right lung, 14: second detection device of the right lung, 15: third detection device of the right lung, 31: first display area of ​​the left lung, 32: second display area of ​​the left lung, 33: first display area of ​​the right lung, 34: second display area of ​​the right lung, 35: third display area of ​​the right lung, 101: sensor, 102: detector DETAILED DESCRIPTION

[0032] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0033] It should be understood that the present invention can be implemented in different forms and should not be construed as being limited to the embodiments presented herein. On the contrary, providing these embodiments will make the disclosure thorough and complete and fully convey the scope of the present invention to those skilled in the art. In the accompanying drawings, the sizes and relative sizes of layers and regions may be exaggerated for clarity. The same reference numerals throughout represent the same elements.

[0034] Spatially relative terms such as "under," "below," "below," "under," "above," "above," etc., may be used herein for ease of description to describe the relationship of an element or feature shown in the figures to other elements or features. It should be understood that in addition to the orientations shown in the figures, the spatially relative terms are intended to include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, then the elements or features described as "under other elements" or "under" or "under" will be oriented as "on" the other elements or features. Therefore, the exemplary terms "under" and "under" may include both upper and lower orientations. The device may be oriented otherwise (rotated 90 degrees or other orientations) and the spatial descriptors used herein are interpreted accordingly.

[0035] The purpose of the terms used herein is only to describe specific embodiments and is not intended to be limiting of the present invention. When used herein, the singular forms "a", "an", and "said / the" are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "consisting of" and / or "comprising", when used in this specification, determine the presence of the features, integers, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, parts and / or groups. When used herein, the term "and / or" includes any and all combinations of the relevant listed items.

[0036] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art in the field of the present invention. It will also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with their meaning in the context of the relevant art and / or this specification, and should not be interpreted in an ideal or overly formal sense unless expressly defined as such herein.

[0037] In order to make the purpose, technical scheme and advantages of the present invention more obvious, the exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments of the present invention, and it should be understood that the present invention is not limited to the exemplary embodiments described herein. Based on the embodiments of the present invention described in the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the protection scope of the present invention.

[0038] Therefore, in view of the existence of the above-mentioned technical problems, the present invention proposes a pulmonary lobe respiration monitoring system, such as Figure 1 The pulmonary lobe respiration monitoring system comprises: a detection device 1, a calculation device 2 and a display device 3.

[0039] The detection device 1 is used to detect the respiratory signal of the lung lobe and send the detected respiratory signal to the calculation device 2. The detection device 1 includes five sub-detection devices 10, and the five sub-detection devices 10 correspond to each lobe of the lung one by one. The sub-detection device 10 is used to detect the respiratory signal at the corresponding lobe. The calculation device 2 processes the respiratory signal detected by the detection device 1 and sends the processed respiratory signal to the display device 3. The display device 3 is used to convert the processed respiratory signal into a signal waveform diagram to display the respiratory state of the lung lobe. The display device 3 includes five display areas 30, and the five display areas 30 correspond to each lobe of the lung one by one. The display area 30 is used to display the signal waveform diagram at the corresponding lobe.

[0040] The lobe respiration monitoring system according to an embodiment of the present invention is configured with a plurality of sub-detection devices 10 to respectively detect the respiration signal at each lobe, processes the respiration signal through a computing device 2, and displays the signal waveform of each lobe on a display device 3 to judge the respiration state of each lobe, so as to locate the lesion site to a specific lobe when there is a lesion in the lung, thereby improving the diagnosis and treatment level of lung diseases.

[0041] In one embodiment, the five sub-detection devices 10 are a left lung first detection device 11, a left lung second detection device 12, a right lung first detection device 13, a right lung second detection device 14, and a right lung third detection device 15. The left lung first detection device 11 corresponds to the first lobe of the left lung, the left lung second detection device 12 corresponds to the second lobe of the left lung, the right lung first detection device 13 corresponds to the first lobe of the right lung, the right lung second detection device 14 corresponds to the second lobe of the right lung, and the right lung third detection device 15 corresponds to the third lobe of the right lung.

[0042] The first lobe of the left lung is the upper lobe of the left lung, and the second lobe of the left lung is the lower lobe of the left lung. The first lobe of the right lung is the upper lobe of the right lung, the second lobe of the right lung is the middle lobe of the right lung, and the third lobe of the right lung is the lower lobe of the right lung. The detection device 1 includes at least five sub-detection devices 10, and the multiple sub-detection devices 10 respectively detect the respiratory state of the corresponding lung lobes, so that the respiratory signals of each lung lobe can be obtained, which is convenient for clarifying the specific location of the lung lesions when there is a problem with the lung condition.

[0043] Exemplarily, the five sub-detection devices 10 may be a first side detection device and a second side detection device, the first side detection device is used to detect the respiratory signal of the left lung, and the second side detection device is used to detect the respiratory signal of the right lung. The five display areas 30 may be a first side display area and a second side display area, the first side display area is used to display the signal waveform of the left lung, and the second side display area is used to display the signal waveform of the right lung.

[0044] In one embodiment, the five display areas 30 are a left lung first display area 31, a left lung second display area 32, a right lung first display area 33, a right lung second display area 34, and a right lung third display area 35. The left lung first display area 31 corresponds to the left lung first lobe, the left lung second display area 32 corresponds to the left lung second lobe, the right lung first display area 33 corresponds to the right lung first lobe, the right lung second display area 34 corresponds to the right lung second lobe, and the right lung third display area 35 corresponds to the right lung third lobe.

[0045] The display device 3 includes five display areas 30 for displaying the signal waveform diagrams of each lung lobe, so as to intuitively see the breathing conditions of each lung lobe, thereby providing more accurate test results for clinical diagnosis and treatment, and improving the diagnosis and treatment level of lung diseases.

[0046] In one embodiment, the respiratory signals detected by the five sub-detection devices 10 are processed by the computing device 2 and displayed as signal waveforms on the five display areas 30. The sub-detection devices 10 correspond to each lobe of the lung one-to-one, and the detected respiratory signals are processed by the computing device 2 and displayed on the five display areas 30 of the display device 3. The five display devices 3 correspond to each lobe of the lung one-to-one and are displayed as signal waveforms. The five display areas 30 correspond to the five sub-detection devices 10 one-to-one, and can display the respiratory state of a specific lobe.

[0047] Since each lung lobe exchanges gas through its lobar bronchus when breathing, the functional status of the lung lobe directly affects the waveform characteristics of the sound wave signal at its lobar bronchus. Therefore, the waveform characteristics of the respiratory signal at the lobar bronchus can reflect the main functional status of the lung lobe. Based on this, the respiratory signal at the lobar bronchus of the lung lobe can be detected by the detection device 1. At this time, the aforementioned lung lobe is the lobar bronchus of the lung lobe, and the lung lobe respiratory signal is the lobar bronchial respiratory signal of the lung lobe.

[0048] In one embodiment, the sub-detection device 10 includes a sensor 101 and a detector 102: the sensor 101 is used to be close to the human lung to sense the lung vibration signal; the detector 102 is used to convert the vibration signal into an electrical signal, and the electrical signal is a lung lobe breathing signal. The detector 102 can be a sensitive element such as a pressure sensor. When the patient breathes, the breathing vibration can be transmitted to the pressure sensor through the sensor 101. Due to the complex internal structure of the pressure sensor, the vibration signal can be converted into an electrical signal. Different types of pressure sensors have different working principles of their pressure-sensitive elements, but the basic principles are the same. The pressure causes the deformation of the sensor to quantify, and then converts it into an electrical signal output.

[0049] In terms of the structural form of the detection device 1, a plurality of sub-detection devices 10 can be arranged to be installed on a flexible patch, and a sensor 101 and a detector 102 are installed on the flexible patch. The positional relationship between each sub-detection device 10 is consistent with the positional relationship between the lobar bronchi of each lobe of the lung. When the flexible patch is attached to a suitable position on the back or chest of the human body, each sub-detection device 10 corresponds to the position of the lobar bronchi of each lobe of the human lung one by one. A certain number of human body samples can be analyzed to determine the general size of a lung and the positional relationship between the lobar bronchi of each lobe, and the distance and positional relationship between each sub-detection device 10 on the flexible patch can be determined accordingly to correspond to the distance and positional relationship between the lobar bronchi of each lobe of the lung. When in use, the flexible patch can be attached to the position corresponding to the lung on the back or chest at an angle roughly matching the position of the lobar bronchi of each lobe of the lung to perform lung function-related monitoring, which is convenient to carry and use.

[0050] In one embodiment, the detection device 1 sends the detected lung lobe respiration signal to the computing device 2 via the data collection line 4; the five sub-detection devices 10 send the detected lung lobe respiration signal to the computing device 2 via the data collection line 4. The lung lobe respiration signals detected by the five sub-detection devices 10 are respectively sent to the computing device 2, and the computing device 2 processes the respiration signals and sends them to the five display areas 30 of the display device 3 respectively.

[0051] In one embodiment, the computing device 2 processes the respiratory signal detected by the detection device 1, including: the computing device 2 performs filtering processing on the respiratory signal to remove noise and unnecessary frequency components; the computing device 2 performs amplification processing on the respiratory signal to enhance the signal level. A digital or analog filter can be used to filter the respiratory signal to remove noise and unnecessary frequency components. The signal is linearly or nonlinearly amplified as needed to enhance the signal level.

[0052] Since the lungs are very close to the heart, the respiratory signals at each lung lobe include not only the lung lobe respiratory signals but also the heart beating signals. There may also be other signals, such as signals caused by the flow of blood, body fluids, etc., signals caused by the peristalsis of other organs, signals caused by environmental noise, etc. These signals are different from the lung lobe respiratory signals and are background noise signals.

[0053] In one embodiment, the computing device 2 sends the processed respiratory signal to the display device 3, including: the computing device 2 transmits the processed respiratory signal to the display device 3 via the data transmission line 5; during the respiratory signal transmission process, the computing device 2 performs signal shielding processing on the respiratory signal to prevent interference from external signals. After the computing device 2 processes the respiratory signal, the processing of the respiratory signals of each lung lobe detected by the five sub-detection devices 10 is sent to the display device 3, and displayed in the five display areas 30 of the display device 3 respectively.

[0054] In one embodiment, the display device 3 is used to convert the processed respiratory signal into a signal waveform graph, including: the area in the signal waveform graph where a waveform is generated is marked green, and the area in the signal waveform graph where no waveform is generated is marked red; the area marked green in the signal waveform graph represents that the lung lobe is in motion; the area marked red in the signal waveform graph represents that the lung lobe is in a dormant state.

[0055] After the processed respiratory signal is output to the display device 3, it has a certain continuous peak value, frequency, and period in a continuous period of time, which can be displayed as a waveform in the five display areas 30 of the display device 3, representing the respiratory condition of the monitored part. For the lung lobe positions detected by the five sub-detection devices 10, only the positions where the respiratory vibration signal is collected will output the waveform to the display area 30 of the display device 3 after signal processing, indicating that this position is in the respiratory state, marked in green; if the waveform area is not displayed, it means that this position is in respiratory arrest, marked in red.

[0056] Different types of lung abnormalities can be manifested as lung signal waveforms with different characteristics. For each lobe of the lung, when a certain type of abnormality occurs in the lobe, its signal waveform will also have waveform characteristics corresponding to the type of abnormality. Different types of abnormalities will be manifested as lobe respiratory signals with different waveform characteristics.

[0057] In one embodiment, the system further includes an alarm light 6: when the breathing signal received by the computing device 2 exceeds the normal signal range, the alarm light 6 lights up. Different types of lung abnormalities can be manifested as lung signals with different characteristics. For each lobe of the lung, when a certain type of abnormality occurs in the lobe, its lung signal will also have a signal feature corresponding to the type of abnormality. Different types of abnormalities will be manifested as different lobe breathing signals.

[0058] This completes the introduction to the structure of the lobar respiratory monitoring system of the present invention. A complete lobar respiratory monitoring system may also include other components, which will not be described in detail here.

[0059] The lobe respiration monitoring system according to the embodiment of the present invention respectively detects the respiration signal at each lobe by setting up a plurality of sub-detection devices, processes the respiration signal by a computing device, and displays the signal waveform of each lobe on a display device. Finally, the respiration state of each lobe is determined according to the waveform of the respiration signal of each lobe, so that the lesion site can be located to a specific lobe when there is a lesion in the lung, thereby providing more accurate detection results for clinical diagnosis and treatment, and improving the diagnosis and treatment level of lung diseases.

[0060] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely exemplary and are not intended to limit the scope of the present invention thereto. Various changes and modifications may be made therein by one of ordinary skill in the art without departing from the scope and spirit of the present invention. All such changes and modifications are intended to be included within the scope of the present invention as required by the appended claims.

[0061] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0062] Similarly, it should be understood that in order to streamline the present invention and help understand one or more of the various inventive aspects, in the description of the exemplary embodiments of the present invention, the various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, the method of the present invention should not be interpreted as reflecting the following intention: the claimed invention requires more features than the features explicitly stated in each claim. More specifically, as reflected in the corresponding claims, the inventive point is that the corresponding technical problem can be solved with less than all the features of a single disclosed embodiment. Therefore, the claims following the specific embodiment are hereby expressly incorporated into the specific embodiment, wherein each claim itself serves as a separate embodiment of the present invention.

[0063] It will be understood by those skilled in the art that, except for mutually exclusive features, all features disclosed in this specification (including the accompanying claims, abstracts and drawings) and all processes or units of any method or device disclosed in this specification may be combined in any combination. Unless otherwise expressly stated, each feature disclosed in this specification (including the accompanying claims, abstracts and drawings) may be replaced by an alternative feature that provides the same, equivalent or similar purpose.

[0064] In addition, those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0065] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim enumerating a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc., does not indicate any order. These words may be interpreted as names.

[0066] The above is only a specific embodiment of the present invention or an explanation of a specific embodiment. The protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. The protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A lobe respiration monitoring system, characterized in that: Including detection device, calculation device and display device: The detection device is used to detect the lung lobe breathing signal and send the detected breathing signal to the calculation device; The detection device includes five sub-detection devices, each of which corresponds to each lobe of the lung, and the sub-detection device is used to detect the respiratory signal at the corresponding lobe; The computing device processes the breathing signal detected by the detecting device and sends the processed breathing signal to the display device; The display device is used to convert the processed respiratory signal into a signal waveform diagram to display the respiratory state of the lung lobe; The display device includes five display areas, each of which corresponds to a lung lobe. The display area is used to display a signal waveform diagram at the corresponding lung lobe.

2. The lobe respiration monitoring system according to claim 1, characterized in that: The five sub-detection devices are a left lung first detection device, a left lung second detection device, a right lung first detection device, a right lung second detection device and a right lung third detection device; The first detection device of the left lung corresponds to the first lobe of the left lung, the second detection device of the left lung corresponds to the second lobe of the left lung, the first detection device of the right lung corresponds to the first lobe of the right lung, the second detection device of the right lung corresponds to the second lobe of the right lung, and the third detection device of the right lung corresponds to the third lobe of the right lung.

3. The lobar respiration monitoring system according to claim 2, characterized in that: The five display areas are a left lung first display area, a left lung second display area, a right lung first display area, a right lung second display area and a right lung third display area; The first display area of ​​the left lung corresponds to the first lobe of the left lung, the second display area of ​​the left lung corresponds to the second lobe of the left lung, the first display area of ​​the right lung corresponds to the first lobe of the right lung, the second display area of ​​the right lung corresponds to the second lobe of the right lung, and the third display area of ​​the right lung corresponds to the third lobe of the right lung.

4. The lobar respiration monitoring system according to claim 3, characterized in that: The breathing signals detected by the five sub-detection devices are processed by the calculation device and displayed as signal waveform diagrams on five display areas respectively.

5. The lobar respiration monitoring system according to claim 1, characterized in that: The sub-detection device includes a sensor and a detector: The sensor is used to be placed close to the human lungs to sense lung vibration signals; The detector is used to convert the vibration signal into an electrical signal, and the electrical signal is a lung lobe breathing signal.

6. The lobar respiration monitoring system according to claim 1, characterized in that: The detection device sends the detected lung lobe breathing signal to the computing device via a data collection line; The five sub-detection devices send the detected lung lobe breathing signals to the computing device via a data collection line.

7. The lobar respiration monitoring system according to claim 1, characterized in that: The computing device processes the breathing signal detected by the detecting device, including: The computing device performs filtering processing on the respiratory signal to remove noise and unnecessary frequency components; The computing device amplifies the breathing signal to enhance the signal level.

8. The lobar respiration monitoring system according to claim 1, characterized in that: The computing device sending the processed breathing signal to the display device comprises: The computing device transmits the processed respiratory signal to the display device via a data transmission line; During the transmission of the respiratory signal, the computing device performs signal shielding processing on the respiratory signal to prevent interference from external signals.

9. The lobar respiration monitoring system according to claim 1, characterized in that: The display device is used to convert the processed respiratory signal into a signal waveform diagram, including: The area where the waveform is generated in the signal waveform diagram is marked in green, and the area where the waveform is not generated in the signal waveform diagram is marked in red; The area marked in green in the signal waveform diagram represents that the lung lobe is in motion; The area marked in red in the signal waveform diagram represents that the lung lobe is in a dormant state.

10. The lobar respiration monitoring system according to claim 1, characterized in that: The system also includes a warning light: When the breathing signal received by the computing device exceeds the normal signal range, the alarm light turns on.

Images