An artificial intelligence-assisted exhaled gas spectral diagnosis system

Abstract

The present invention discloses an artificial intelligence-assisted exhalation spectrum diagnosis system in the field of medical devices, which includes a collection mechanism and a detection mechanism. A compression mechanism is arranged between the collection mechanism and the detection mechanism. The compression mechanism includes a compression box and a sliding door. Symmetrically sliding connections are provided inside the sliding door with first sealing plates. Inside each of the first sealing plates, there are sliding connections with sliding plates. A first return spring is fixedly connected in common between the end of the sliding plate and the inner side wall of the first sealing plate. The ends of the sliding plates are all slidingly connected with first sliding rods, and the first sliding rods are fixedly connected to the inner side wall of the compression box. A second return spring is sleeved on the surface of the first sliding rod, and the two ends of the second return spring are respectively fixedly connected to the compression box and the sliding plate. In the present invention, by setting the compression mechanism, the sealed sliding door moves downward along the compression box to compress the gas in the compression box, increase the gas density, making it convenient to be detected by the detection mechanism and improving the accuracy of detection.

Description

Technical Field

[0001] The present invention discloses an artificial intelligence-assisted exhalation spectrum diagnosis system in the field of medical devices. Background Art

[0002] With the rapid development of the overall medical technology and the tumor diagnosis and treatment process in China, the tumor diagnosis and treatment process has gradually developed into precise diagnosis, precise treatment, and multi-disciplinary combined diagnosis and treatment. As a non-invasive biomarker diagnosis technology, exhaled gas detection can be used for the diagnosis of various major diseases and has great clinical application value. This is because before suffering from tumors, lesions will produce characteristic trace gases, and different markers are also released in the clinical application research of lung cancer and gastric cancer. Seeking an exhalation diagnosis with the characteristics of rapid safety, non-invasiveness, easy promotion, and large-scale screening is expected to become the most effective method in the initial lung cancer diagnosis.

[0003] In the prior art, when detecting the gas components in the exhaled breath of lung cancer patients, since the lungs of lung cancer patients have been damaged, the exhalation volume is reduced and it is difficult to reach the required content for detection, thereby increasing the detection error and detection difficulty.

[0004] Based on this, the present invention designs an artificial intelligence-assisted exhalation spectrum diagnosis system and method to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an artificial intelligence-assisted exhalation spectrum diagnosis system to solve the problem in the above background art that in the prior art, when detecting the gas components in the exhaled breath of lung cancer patients, since the lungs of lung cancer patients have been damaged, the exhalation volume is reduced and it is difficult to reach the required content for detection, thereby increasing the detection error and detection difficulty.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An artificial intelligence-assisted exhalation spectrum diagnosis system includes a collection mechanism and a detection mechanism, and a compression mechanism is arranged between the collection mechanism and the detection mechanism;

[0007] The compression mechanism includes a compression box and a sliding door. Symmetrically slidably connected inside the sliding door are first sealing plates. Slidably connected inside each first sealing plate is a sliding plate. A first return spring is fixedly connected between the end of the sliding plate and the inner side wall of the first sealing plate. The ends of the sliding plates are slidably connected to first sliding rods respectively. The first sliding rods are fixedly connected to the inner side wall of the compression box. A second return spring is sleeved on the surface of the first sliding rod. The two ends of the second return spring are fixedly connected to the compression box and the sliding plate respectively;

[0008] Symmetrically fixedly connected to the end of the first sealing plate are induction electromagnets, and induction coils are sleeved on the surfaces of the induction electromagnets;

[0009] A first magnet is fixedly connected to the top end of each of the first sealing plates, and a second magnet is fixedly connected to the top end of the inner side wall of the compression box;

[0010] During operation, in the prior art, when detecting the gas components in the exhaled breath of lung cancer patients, since the lungs of lung cancer patients have been damaged, the exhaled breath volume is reduced and it is difficult to reach the required content for detection, thus increasing the detection error and the detection difficulty. This technical solution can solve the above problems, and the specific operation is as follows: First, use the collection mechanism by means of artificial exhalation to make the exhaled gas enter the compression box. Then, energize the induction coil to make the two induction electromagnets magnetize, generating opposite-sex magnetic forces. Under the action of the two induction electromagnets, the two first sealing plates attract and approach each other, the first return spring is pulled, and the sliding door is sealed, so that the gas in the compression box is sealed. When the ends of the two first sealing plates are in contact, the first magnet and the second magnet approach each other. Under the action of like poles repelling each other, the sliding door moves downward, the second return spring is compressed, the gas in the compression box is compressed, the gas density is increased, and it is discharged into the detection mechanism for easy detection by the detection mechanism. After the detection is completed, when the induction coil is powered off and the two induction electromagnets cancel the magnetic force, under the action of the first return spring, the two first sealing plates are reset, the first magnet and the second magnet cancel contact, and under the action of the second return spring, the sliding door is reset to prepare for the next detection. This solves the problem that when detecting the gas components in the exhaled breath of lung cancer patients, since the lungs of lung cancer patients have been damaged, the exhaled breath volume is reduced and it is difficult to reach the required content for detection, thus increasing the detection error and the detection difficulty.

[0011] As a further solution of the present invention, the detection mechanism includes an exhaled breath spectrum detection sensing system machine. A plurality of collection tubes are fixedly connected to the top of the exhaled breath spectrum detection sensing system machine in a communicating manner. The top end of the collection tube is fixedly connected to the bottom end of the compression box. A sealing mechanism is provided at the bottom end of the inner side wall of the compression box; During operation, in order to ensure the accuracy of the detection, patients need to collect multiple exhalations, which increases the burden on the lungs of the patients and causes secondary injuries. By providing a plurality of collection tubes, when the exhaled breath enters the collection tubes through the compression box respectively, and then enters the exhaled breath spectrum detection sensing system machine through the collection tubes for detection, there is no need for patients to exhale multiple times for detection, the operation steps are simplified, and the burden on the lungs of the patients is reduced, thus solving the problem that in order to ensure the accuracy of the detection, patients need to collect multiple exhalations, which increases the burden on the lungs of the patients and causes secondary injuries.

[0012] As a further solution of the present invention, a stirring mechanism is provided at the bottom end of the sliding door. The stirring mechanism includes two stirring blades. The rotation axes of the stirring blades are symmetrically and rotatably connected to the bottom end of the sliding door. A gear is fixedly connected to the surface of the rotation axis of the stirring blade. An L-shaped rack is meshed with the side of the gear. The end of the L-shaped rack is fixedly connected to the bottom end of the first sealing plate. During operation, when gas is discharged from the compression box into the exhalation spectrum detection sensing system for detection, due to the provision of multiple collection tubes, in order to avoid the problem of uneven gas content components in each collection tube and increase the detection error, by providing a stirring mechanism, when the first sealing plate moves, the stirring blade rotates through the meshing of the L-shaped rack plate and the gear, increasing the air circulation in the compression box, making the exhaled gas evenly distributed in the compression box, so that the gas in each collection tube is the same, thereby improving the detection accuracy.

[0013] As a further solution of the present invention, the sealing mechanism includes a second sealing plate. The second sealing plate seals the top end of the collection tube. Second sliding rods are symmetrically and slidably connected to the side surface of the second sealing plate. The ends of several second sliding rods are fixedly connected with a mounting plate. A third return spring is sleeved on the surface of the second sliding rod. The two ends of the third return spring are respectively fixedly connected to the second sealing plate and the mounting plate. A third magnetic block is fixedly connected to the other side wall of the second sealing plate. Fourth magnetic blocks are symmetrically and fixedly connected to the bottom end of the sliding door. During operation, by providing a sealing mechanism, when exhaled air enters the compression box, the exhaled air cannot enter the collection tube through the second sealing plate. When the second sealing plate seals the sliding door, the stirring mechanism starts to stir the compression box, so that the exhaled air can be evenly distributed in the compression box. Subsequently, when the sliding door moves to the bottom end downward, the third magnetic block and the fourth magnetic block approach each other. Under the action of the same-sex repulsion, the second sealing plate cancels the sealing of the top end of the collection tube, and the third return spring is compressed. The stirred gas evenly enters the collection tube. When the sliding door moves upward, under the action of the third return spring, the second sealing plate reseals the tube orifice of the collection tube, avoiding gas backflow, and at the same time avoiding the problem that when the next exhaled air directly enters the collection tube without being stirred by the stirring mechanism, resulting in unevenly collected gas and increasing the detection error.

[0014] As a further solution of the present invention, the collection mechanism includes a circulation pipe, the bottom end of the circulation pipe is fixedly connected to the top end of the compression box, the top end of the circulation pipe is threadedly connected with a collection box, and the bottom end of the collection box is fixedly connected with a spiral conveyor blade, and the spiral conveyor blade is arranged inside the circulation pipe; during operation, the patient exhales freely and blows the exhaled air into the collection box, and then the staff rotates the collection box to make the spiral conveyor blade rotate, so as to pump the gas in the collection box into the compression box, avoiding the problem that there is residual exhaled gas in the collection box, reducing the content of the detected gas, and thus making it difficult to reach the required content for detection, thereby increasing the detection error and the detection difficulty.

[0015] As a further solution of the present invention, the top end of the collection box is fixedly connected with a filter tip, and an ultraviolet lamp tube is sleeved on the outer side wall of the circulation pipe; during operation, by setting the filter tip and the ultraviolet lamp tube, the filter tip can filter out the patient's saliva, and the ultraviolet lamp tube can kill the bacteria in the exhaled gas to avoid polluting the detection equipment.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In the present invention, by setting the compression mechanism, the sealed sliding door moves downward along the compression box to compress the gas in the compression box, improve the gas density, and make it convenient for the detection mechanism to detect, thereby improving the preparation of detection.

[0018] 2. In the present invention, multiple collection tubes are provided. By setting multiple collection tubes, when the exhaled air enters the collection tubes through the compression box respectively, and then enters the exhaled gas spectrum detection sensing system through the collection tubes for detection, so that it is not necessary for the patient to exhale multiple times for detection, simplifying the operation steps, reducing the burden on the patient's lungs, and solving the problem that in order to ensure the accuracy of detection, the patient needs to collect the exhaled air multiple times, increasing the burden on the patient's lungs and causing secondary harm.

[0019] 3. In the present invention, a stirring mechanism is provided. When the first sealing plate moves, the L-shaped rack plate meshes with the gear, causing the stirring blades to rotate, increasing the air circulation in the compression box, making the exhaled gas evenly distributed in the compression box, and making the gas in each collection tube the same, thereby improving the accuracy of detection.

[0020] 4. In the present invention, a sealing mechanism is provided. When exhaled air enters the compression box, the second sealing plate prevents the exhaled air from entering the collection tube. When the second sealing plate seals the sliding door, the stirring mechanism is activated to stir the inside of the compression box, so that the exhaled air can be evenly distributed in the compression box. Subsequently, when the sliding door moves to the lowest position, the second sealing plate cancels the seal of the top of the collection tube, and the stirred gas enters the collection tube evenly, avoiding gas backflow. At the same time, it avoids the problem that when the next exhaled air directly enters the collection tube without being stirred by the stirring mechanism, resulting in unevenly collected gas and increasing the detection error. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 It is the first schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is the first cross-sectional view of the overall structure of the present invention (hiding the exhaled gas spectrum detection sensing system);

[0024] Figure 3 It is the second cross-sectional view of the overall structure of the present invention (hiding the exhaled gas spectrum detection sensing system);

[0025] Figure 4 It is the connection diagram of the sliding door and the first sealing plate in the present invention;

[0026] Figure 5 It is the cross-sectional view of the sliding door in the present invention;

[0027] Figure 6 It is the connection diagram of the first sealing plate and the second magnetic block in the present invention;

[0028] Figure 7 It is the cross-sectional view of the first sealing plate in the present invention;

[0029] Figure 8 It is the cross-sectional view of the plate flow tube and the collection box in the present invention.

[0030] In the drawings, the list of components represented by each reference numeral is as follows:

[0031] Compression box 1, sliding door 2, first sealing plate 3, sliding plate 4, first return spring 5, first sliding rod 6, second return spring 7, induction electromagnet 8, induction coil 9, first magnetic block 10, second magnetic block 11, exhaled gas spectrum detection sensing system machine 12, collection tube 13, stirring blade 14, gear 15, L-shaped rack 16, second sealing plate 17, second sliding rod 18, mounting plate 19, third return spring 20, third magnetic block 21, fourth magnetic block 22, flow pipe 23, collection box 24, spiral conveyor blade 25, filter tip 26, ultraviolet lamp tube 27. Detailed implementation manner

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1-8 , the present invention provides a technical solution: an artificial intelligence-assisted exhaled gas spectrum diagnosis system, including a collection mechanism and a detection mechanism, and a compression mechanism is arranged between the collection mechanism and the detection mechanism;

[0034] The compression mechanism includes a compression box 1 and a sliding door 2. First sealing plates 3 are symmetrically and slidably connected inside the sliding door 2. Sliding plates 4 are slidably connected inside the first sealing plates 3. A first return spring 5 is fixedly connected between the end of the sliding plate 4 and the inner side wall of the first sealing plate 3. First sliding rods 6 are slidably connected to the ends of the sliding plates 4. The first sliding rods 6 are fixedly connected to the inner side wall of the compression box 1. A second return spring 7 is sleeved on the surface of the first sliding rod 6. The two ends of the second return spring 7 are respectively fixedly connected to the compression box 1 and the sliding plate 4;

[0035] Induction electromagnets 8 are symmetrically fixedly connected to the ends of the first sealing plates 3, and induction coils 9 are sleeved on the surfaces of the induction electromagnets 8;

[0036] First magnetic blocks 10 are fixedly connected to the tops of the first sealing plates 3, and second magnetic blocks 11 are fixedly connected to the top of the inner side wall of the compression box 1;

[0037] During operation, in the prior art, when detecting the gas components in the exhaled breath of lung cancer patients, since the lungs of lung cancer patients have been damaged, their exhalation volume decreases and it is difficult to reach the required content for detection, thus increasing the detection error and detection difficulty. The technical solution can solve the above problems, and the specific operation is as follows: First, use the collection mechanism by means of artificial exhalation to make the exhaled gas enter the compression box 1. Subsequently, energize the induction coil 9 to make the two induction electromagnets 8 magnetized, generating opposite magnetic forces. Under the action of the two induction electromagnets 8, the two first sealing plates 3 attract and approach each other, and the first return spring 5 is pulled, and the sliding door 2 is sealed, so that the gas in the compression box 1 is sealed. When the ends of the two first sealing plates 3 are in contact, the first magnet 10 and the second magnet 11 approach, and under the action of like poles repelling each other, the sliding door 2 moves downward, and the second return spring 7 is compressed, compressing the gas in the compression box 1, increasing the gas density, and discharging it into the detection mechanism, making it convenient for the detection mechanism to detect. After the detection is completed, when the induction coil 9 is powered off and the two induction electromagnets 8 cancel the magnetic force, under the action of the first return spring 5, the two first sealing plates 3 are reset, the first magnet 10 and the second magnet 11 cancel contact, and under the action of the second return spring 7, the sliding door 2 is reset, preparing for the next detection, solving the problem that when detecting the gas components in the exhaled breath of lung cancer patients, since the lungs of lung cancer patients have been damaged, their exhalation volume decreases and it is difficult to reach the required content for detection, thus increasing the detection error and detection difficulty.

[0038] As a further solution of the present invention, the detection mechanism includes an exhaled breath spectral detection sensing system 12. The top of the exhaled breath spectral detection sensing system 12 is fixedly connected with a plurality of collection tubes 13. The top of the collection tubes 13 is fixedly connected with the bottom end of the compression box 1. A sealing mechanism is provided at the bottom end of the inner side wall of the compression box 1. During operation, in order to ensure the accuracy of detection, it is necessary for the patient to collect multiple exhalations, increasing the burden on the patient's lungs and causing secondary damage. By providing a plurality of collection tubes 13, when the exhaled breath enters the collection tubes 13 through the compression box 1 respectively, and then enters the exhaled breath spectral detection sensing system 12 through the collection tubes 13 for detection, thus eliminating the need for the patient to exhale multiple times for detection, simplifying the operation steps, and reducing the burden on the patient's lungs, thereby solving the problem that in order to ensure the accuracy of detection, it is necessary for the patient to collect multiple exhalations, increasing the burden on the patient's lungs and causing secondary damage.

[0039] As a further solution of the present invention, a stirring mechanism is provided at the bottom end of the sliding door 2. The stirring mechanism includes two stirring blades 14. The rotation axes of the stirring blades 14 are symmetrically and rotatably connected to the bottom end of the sliding door 2. A gear 15 is fixedly connected to the surface of the rotation axis of the stirring blade 14. A L-shaped rack 16 is engaged with the side surface of the gear 15. The end of the L-shaped rack 16 is fixedly connected to the bottom end of the first sealing plate 3. During operation, when the gas is discharged from the compression box 1 into the exhaled gas spectrum detection sensor 12 for detection, due to the arrangement of multiple collection tubes 13, in order to avoid the problem of uneven gas content components in each collection tube 13 and increase the detection error, by providing the stirring mechanism, when the first sealing plate 3 moves, the L-shaped rack 16 engages with the gear 15, causing the stirring blade 14 to rotate, increasing the air circulation in the compression box 1, making the exhaled gas evenly distributed in the compression box 1, and making the gas in each collection tube 13 the same, thereby improving the detection accuracy.

[0040] As a further solution of the present invention, the sealing mechanism includes a second sealing plate 17. The second sealing plate 17 seals the top end of the collection tube 13. Second sliding rods 18 are symmetrically and slidably connected to the side surface of the second sealing plate 17. The ends of several second sliding rods 18 are fixedly connected to a mounting plate 19. A third return spring 20 is sleeved on the surface of the second sliding rod 18. The two ends of the third return spring 20 are respectively fixedly connected to the second sealing plate 17 and the mounting plate 19. A third magnetic block 21 is fixedly connected to the other side wall of the second sealing plate 17. Fourth magnetic blocks 22 are symmetrically and fixedly connected to the bottom end of the sliding door 2. During operation, by providing the sealing mechanism, when the exhaled gas enters the compression box 1, the exhaled gas cannot enter the collection tube 13 through the second sealing plate 17. When the second sealing plate 17 seals the sliding door 2, the stirring mechanism is started to stir the compression box 1, making the exhaled gas evenly distributed in the compression box 1. Subsequently, when the sliding door 2 moves down to the bottom end, the third magnetic block 21 and the fourth magnetic block 22 approach. Under the action of the same-sex repulsion, the second sealing plate 17 cancels the seal of the top end of the collection tube 13, and the third return spring 20 is compressed. The stirred gas evenly enters the collection tube 13. When the sliding door 2 moves upward, under the action of the third return spring 20, the second sealing plate 17 reseals the orifice of the collection tube 13, avoiding gas backflow and also avoiding the problem that when the next exhaled gas directly enters the collection tube 13 without being stirred by the stirring mechanism, resulting in unevenly collected gas and increasing the detection error.

[0041] As a further solution of the present invention, the collection mechanism includes a circulation pipe 23, the bottom end of the circulation pipe 23 is fixedly connected to the top end of the compression box 1, the top end of the circulation pipe 23 is threadedly connected with a collection box 24, and a spiral conveyor blade 25 is fixedly connected to the bottom end of the collection box 24. The spiral conveyor blade 25 is arranged inside the circulation pipe 23. During operation, the patient exhales freely, blowing the exhaled breath into the collection box 24. Subsequently, the staff rotates the collection box 24, causing the spiral conveyor blade 25 to rotate, thereby pumping the gas in the collection box 24 into the compression box 1, avoiding the problem that exhaled gas remains in the collection box 24, reducing the content of the detected gas, making it difficult to reach the required content for detection, and thus increasing the detection error and detection difficulty.

[0042] As a further solution of the present invention, a filter tip 26 is fixedly connected to the top end of the collection box 24, and an ultraviolet lamp tube 27 is sleeved on the outer side wall of the circulation pipe 23. During operation, by providing the filter tip 26 and the ultraviolet lamp tube 27, the filter tip 26 can filter out the patient's saliva, and the ultraviolet lamp tube 27 can kill the bacteria in the exhaled gas, avoiding contamination of the detection equipment.

[0043] Working principle: First, use the collection mechanism by artificial exhalation to make the exhaled gas enter the compression box 1. Subsequently, the induction coil 9 is energized, causing the two induction electromagnets 8 to be magnetized, generating opposite-sex magnetic forces. Under the action of the two induction electromagnets 8, the two first sealing plates 3 are attracted and approach each other, and the first return spring 5 is pulled, and the sliding door 2 is sealed, so that the gas in the compression box 1 is sealed. When the ends of the two first sealing plates 3 are in contact, the first magnetic block 10 and the second magnetic block 11 approach. Under the action of like poles repelling each other, the sliding door 2 moves downward, and the second return spring 7 is compressed, compressing the gas in the compression box 1, increasing the gas density, and discharging it into the detection mechanism, making it convenient for the detection mechanism to detect. After the detection is completed, the induction coil 9 is powered off. After the two induction electromagnets 8 cancel the magnetic force, under the action of the first return spring 5, the two first sealing plates 3 are reset, the first magnetic block 10 and the second magnetic block 11 cancel contact, and under the action of the second return spring 7, the sliding door 2 is reset, preparing for the next detection.

[0044] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments only. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An artificial intelligence-assisted exhaled gas spectral diagnosis system, comprising a collection mechanism and a detection mechanism, characterized in that: A compression mechanism is arranged between the collection mechanism and the detection mechanism; The compression mechanism includes a compression box (1) and a sliding door (2). Symmetrically and slidably connected inside the sliding door (2) are first sealing plates (3). Slidably connected inside each of the first sealing plates (3) is a sliding plate (4). A first return spring (5) is fixedly connected between the end of the sliding plate (4) and the inner side wall of the first sealing plate (3). The ends of the sliding plates (4) are slidably connected to first sliding rods (6). The first sliding rods (6) are fixedly connected to the inner side wall of the compression box (1). A second return spring (7) is sleeved on the surface of the first sliding rods (6). The two ends of the second return spring (7) are respectively fixedly connected to the compression box (1) and the sliding plate (4); Symmetrically and fixedly connected to the end of the first sealing plate (3) are induction electromagnets (8). Induction coils (9) are sleeved on the surfaces of the induction electromagnets (8); Symmetrically and fixedly connected to the top end of the first sealing plate (3) are first magnetic blocks (10). Fixedly connected to the top end of the inner side wall of the compression box (1) is a second magnetic block (11); The two induction electromagnets (8) generate opposite-sex magnetic forces when the induction coils (9) are energized; The first magnetic block (10) and the second magnetic block (11) have the same magnetic property.

2. The artificial intelligence-assisted exhaled gas spectrum diagnosis system according to claim 1, wherein: The detection mechanism includes an exhaled gas spectrum detection sensing system machine (12). A plurality of collection tubes (13) are fixedly connected to the top end of the exhaled gas spectrum detection sensing system machine (12). The top ends of the collection tubes (13) are fixedly connected to the bottom end of the compression box (1). A sealing mechanism is arranged at the bottom end of the inner side wall of the compression box (1).

3. An artificial intelligence-assisted exhaled gas spectrum diagnosis system according to claim 1, characterized in that: A stirring mechanism is arranged at the bottom end of the sliding door (2). The stirring mechanism includes two stirring blades (14). The rotation axes of the stirring blades (14) are rotatably connected to the bottom end of the sliding door (2) symmetrically about the rotation axis. A gear (15) is fixedly connected to the surface of the rotation axis of the stirring blades (14). The side of the gear (15) is engaged with an L-shaped rack (16). The end of the L-shaped rack (16) is fixedly connected to the bottom end of the first sealing plate (3).

4. An artificial intelligence-assisted exhaled gas spectral diagnosis system according to claim 2, characterized in that: The sealing mechanism includes a second sealing plate (17). The second sealing plate (17) seals the top end of the collection tube (13). Second sliding rods (18) are symmetrically and slidably connected to the side of the second sealing plate (17). The ends of several of the second sliding rods (18) are fixedly connected to a mounting plate (19). A third return spring (20) is sleeved on the surface of the second sliding rods (18). The two ends of the third return spring (20) are respectively fixedly connected to the second sealing plate (17) and the mounting plate (19). A third magnetic block (21) is fixedly connected to the other side wall of the second sealing plate (17). Fourth magnetic blocks (22) are symmetrically and fixedly connected to the bottom end of the sliding door (2). The third magnetic block (21) and the fourth magnetic block (22) have the same magnetic property.

5. An artificial intelligence-assisted exhaled gas spectral diagnosis system according to claim 1, characterized in that: The collection mechanism includes a circulation pipe (23). The bottom end of the circulation pipe (23) is fixedly connected to the top end of the compression box (1). The top end of the circulation pipe (23) is threadedly connected to a collection box (24). A spiral conveyor blade (25) is fixedly connected to the bottom end of the collection box (24). The spiral conveyor blade (25) is arranged inside the circulation pipe (23).

6. An artificial intelligence-assisted exhaled gas spectral diagnosis system according to claim 5, characterized in that: The top of the collection box (24) is fixedly connected with a filter tip (26), and an ultraviolet lamp tube (27) is sleeved on the outer side wall of the flow pipe (23).

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