Infrared thermal imaging auxiliary diagnosis equipment

Abstract

The invention belongs to the technical field of thermal imaging auxiliary diagnosis, and discloses infrared thermal imaging auxiliary diagnosis equipment which comprises a base, an adjusting assembly is fixedly installed at the top end of the base, an equipment box is fixedly installed at the top end of the adjusting assembly, and a longitudinal guide rail is fixedly installed at the top end of the equipment box. Clamping seats are movably clamped to the outer side faces of the longitudinal guide rails from bottom to top in sequence, the clamping seats move up and down relative to the longitudinal guide rails, and an infrared detector is installed on the front face of the lower clamping seat. The base, the adjusting assembly and the auxiliary supporting assembly are matched for use, that is, the unfolding and folding processes of the auxiliary supporting assembly are achieved through vertical displacement of the base, so that when the device is in a working state, unfolding of the auxiliary supporting assembly is rapidly achieved, stable supporting is achieved, and when the device is in a non-working state, stable supporting is achieved. The auxiliary supporting assembly can be rapidly stored, the occupied area is remarkably reduced, the storage pressure is reduced, and the use requirement is met.

Description

Technical Field

[0001] The present invention belongs to the technical field of thermal imaging-assisted diagnosis, and in particular relates to infrared thermal imaging-assisted diagnosis equipment. Background Art

[0002] Infrared thermal imaging aided diagnosis equipment utilizes infrared technology to monitor the body's surface temperature distribution. Using infrared sensors, it captures thermal radiation from the body or surface of an object, converting it into an image for display, helping doctors identify potential lesions or abnormalities within the body. Infrared thermal imaging equipment is non-invasive and provides real-time, non-contact monitoring of body temperature changes. It is particularly suitable for detecting inflammation, tumors, and circulation problems. The device generates thermal images based on temperature variations, helping doctors accurately determine the size, location, and nature of lesions, improving diagnostic accuracy and efficiency.

[0003] Conventional infrared thermal imaging diagnostic equipment mainly uses infrared thermal imaging detectors to achieve thermal imaging and displays infrared images on a display screen. However, this type of equipment is generally large in size and often has rollers installed at the bottom of the device for easy movement. However, when not in use, the rollers occupy a large area and cannot meet usage requirements.

[0004] At the same time, traditional infrared thermal imaging diagnostic equipment has technical defects when used. The infrared waves it uses are strongly absorbed or scattered by deep tissues of the human body (such as fat layers and organ capsules), resulting in the inability to directly image the heat of deep inflammation, tumors or vascular lesions. It can only be indirectly inferred through the delayed temperature changes caused by heat conduction to the body surface. It can only capture the surface temperature distribution of the human body (such as skin and superficial blood vessels), but cannot penetrate deep tissues such as muscles, bones or internal organs to obtain the real thermal signal of the lesion area. This physical limitation makes infrared thermal imaging difficult to use as an independent diagnostic tool in key medical scenarios such as early cancer screening and visceral lesion positioning, and must rely on other detection methods for complementary verification. Summary of the Invention

[0005] The purpose of the present invention is to provide an infrared thermal imaging auxiliary diagnosis device to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solution: an infrared thermal imaging auxiliary diagnostic device, comprising a base, an adjustment component is fixedly installed on the top of the base, an equipment box is fixedly installed on the top of the adjustment component, a longitudinal guide rail is fixedly installed on the top of the equipment box, the outer side surface of the longitudinal guide rail is movably connected with a clamping seat from bottom to top, the clamping seat moves up and down relative to the longitudinal guide rail, an infrared detector is installed on the front of the clamping seat located at the bottom, and a display screen is installed on the front of the clamping seat located at the top, auxiliary support components are installed at equal intervals in the axial direction on the bottom end of the base, and a protective cover is fixedly installed on the outer side surface of the top of the base; When the base is at its highest point, the auxiliary support assembly is in a retracted state, and the protective cover blocks the outer side of the infrared detector. When the base is at its lowest point, the auxiliary support assembly is in an extended state, and the protective cover is located directly below the infrared detector and does not block the outer side of the infrared detector. In the initial state, that is, when the device is not in working state, the auxiliary support assembly is in a stored state, and the protective cover blocks the outer side of the infrared detector, waiting for use.

[0007] As a further technical solution of the present invention, a main cylinder is fixedly installed in the middle of the bottom end of the base, and a main roller is movably installed at the bottom end of the main cylinder. The bottom end of the main roller and the bottom end of the auxiliary support assembly are on the same horizontal plane.

[0008] As a further technical solution of the present invention, the adjustment assembly includes a fixed tube, the bottom end of the fixed tube is connected to the middle of the bottom end of the base, the internal movable sleeve of the fixed tube is provided with an adjustment plate, the top of the adjustment plate is fixedly installed with an adjustment rod, the top end of the adjustment rod passes through the top end of the fixed tube and is connected to the bottom end of the equipment box.

[0009] When in use, the device can be moved by the main roller at the bottom end of the main cylinder, so that the device is moved to the working area, and the main cylinder can be opened and controlled to shorten. At this time, the base will drop and drive the fixed tube to move downward relative to the adjustment plate. At this time, the distance between the bottom end of the inner cavity of the fixed tube and the bottom end of the adjustment plate will increase. At the same time, the base will transmit the force to the auxiliary support assembly to carry out the adjustment process of the device.

[0010] As a further technical solution of the present invention, the auxiliary support assembly includes a first fixed seat, which is axially equidistantly installed on the outer side of the bottom end of the base, and the end of the first fixed seat away from the base is movably connected to the support rod through a rotating shaft.

[0011] As a further technical solution of the present invention, the end of the support rod away from the first fixed seat is movably connected to the second fixed seat through a rotating shaft, the bottom end of the second fixed seat is installed with a mounting seat, and an auxiliary roller is movably installed inside the mounting seat.

[0012] When the base moves downward, the first fixed seat moves downward accordingly. Since the outer side of the auxiliary roller is always in contact with the ground, the support rod deflects toward the outer side and applies a thrust to the mounting seat. At this time, the auxiliary roller at the bottom end of the mounting seat moves away from the main cylinder, and the multiple auxiliary rollers move away from each other. At this time, the auxiliary support assembly is fully deployed, and stable support is achieved through the multiple auxiliary support assemblies. When the device is not working, the base rises accordingly, the first fixed seat rises accordingly, the support rod deflects toward the direction close to the main cylinder, and drives multiple auxiliary rollers to approach each other. At this time, multiple auxiliary support components complete the storage process, reducing the floor space at the bottom of the device and facilitating storage.

[0013] By utilizing the coordination between the base, the adjustment assembly and the auxiliary support assembly, that is, by the up and down displacement of the base to realize the deployment and storage process of the auxiliary support assembly, when the device is in a working state, the auxiliary support assembly can be quickly deployed to achieve stable support, and when the device is in a non-working state, the auxiliary support assembly can be quickly stored, which significantly reduces the floor space, reduces the storage pressure, and meets the usage requirements.

[0014] As a further technical solution of the present invention, a sponge brush is fixedly installed on one side of the inner side of the protective cover, and when the base rises to the highest point, the inner side of the sponge brush contacts the front side of the infrared detector.

[0015] When the device is in working state, that is, when the base moves downward, the protective cover can be driven to move downward synchronously. When the base is at the lowest point, the protective cover is located below the infrared detector, and infrared imaging can be completed through the infrared detector. When the device is in non-working state, the base rises and drives the protective cover to move upward synchronously. At this time, the protective cover can block the outer side of the infrared detector, and the sponge brush can actively clean the lens of the infrared detector to complete the storage process.

[0016] By utilizing the up and down displacement of the base to achieve rapid deployment and storage of the auxiliary support assembly, the active protection and active cleaning process of the infrared detector can be realized. The entire process can be completed synchronously, so that the infrared detector will not be affected when the device is not in use. At the same time, the lens of the infrared detector can be actively cleaned at the end and beginning of each use to ensure the accuracy of infrared imaging and improve the quality of diagnosis.

[0017] An infrared thermal imaging-assisted diagnostic device includes the following modules: a multispectral imaging module, an environmental control module, an intelligent analysis module, a display and interaction module, and a data management module. The multispectral imaging module uses a dual-band infrared detector and a visible light wide-angle camera. The environmental control module uses constant temperature and noise reduction as well as physiological parameter compensation. The intelligent analysis module includes a hardware foundation and an algorithm system. The display and interaction module includes a visualization terminal and interactive design. The data management module includes local and cloud collaboration, security, and compatibility.

[0018] As a further technical solution of the present invention, the dual-band infrared detector includes a long-wave infrared band of 8 to 14 microns and a medium-wave infrared band of 3 to 5 microns, which respectively realize surface temperature detection and penetration of thermal signals in deep tissues 5 to 8 centimeters below the skin. The long-wave channel is configured with a resolution of 3840 by 2160 pixels and a sensitivity of 0.03 degrees Celsius. The medium-wave channel supports focal length adjustment of 10 to 200 mm through an adaptive dynamic focusing system, covering a detection distance of 0.1 to 20 meters. The visible light wide-angle camera is used for anatomical structure calibration, and the medium-wave infrared deep heat source is superimposed on the long-wave surface temperature field using a multi-spectral registration algorithm to generate a three-dimensional thermal distribution model.

[0019] As a further technical solution of the present invention, the constant temperature and noise reduction include a temperature control accuracy of plus or minus 0.5 degrees Celsius and a humidity fluctuation range of no more than 3%. At the same time, the integrated active noise reduction system eliminates air flow interference to ensure that the temperature measurement error is less than 0.1 degrees Celsius. The physiological parameter compensation collects the patient's physiological data in real time through the pulse oximeter and the surface humidity detection unit, dynamically corrects the heat conduction model from the surface to the inside of the body, and improves the accuracy of deep temperature inversion.

[0020] As a further technical solution of the present invention, the hardware foundation includes a processor with a computing power of at least 100 trillion operations per second for central processing. The algorithm system is based on a lesion segmentation network with an improved U-Net++ architecture, automatically adjusts the temperature alarm threshold for muscle, fat and bone tissue, and combines a multimodal image fusion engine to align infrared thermal images with CT or MRI structural data to output anatomical-thermal dual-channel diagnostic maps. The visualization terminal uses a large-size touch screen, and the interactive design integrates a voice command control system, supports Chinese, English and dialect command input, combines augmented reality technology to achieve millimeter-level lesion annotation, and automatically generates diagnostic reports that meet medical imaging standards. The local and cloud collaboration includes a built-in 100,000 cross-disease thermal feature database, covering the temperature distribution patterns of 50 common diseases, and incrementally learns thousands of new data every day through a federated learning framework. The security and compatibility use a standard 256-bit advanced encryption algorithm to transmit data, seamlessly connecting to the hospital imaging archiving system to ensure patient privacy and compliance with diagnostic processes.

[0021] The beneficial effects of the present invention are as follows: (1) The present invention utilizes the coordination of the base, the adjustment assembly and the auxiliary support assembly, that is, the expansion and storage process of the auxiliary support assembly is realized by the up and down displacement of the base, so that when the device is in the working state, the auxiliary support assembly can be quickly expanded to achieve stable support, and when the device is in the non-working state, the auxiliary support assembly can be quickly stored, which significantly reduces the floor space and the storage pressure, thereby meeting the use requirements.

[0022] (2) The present invention can realize the rapid deployment and storage of the auxiliary support assembly by utilizing the up and down displacement of the base, and can also realize the active protection and active cleaning process of the infrared detector. The whole process can be completed synchronously, so that the infrared detector will not be affected when the device is not in use. At the same time, the lens of the infrared detector can be actively cleaned at the end and beginning of each use, thereby ensuring the accuracy of infrared imaging and improving the quality of diagnosis.

[0023] (3) The present invention effectively overcomes the inherent defect of traditional technology in capturing deep tissue thermal signals through multi-dimensional technological innovation, providing more in-depth and reliable support for clinical diagnosis. Its core advantage lies in breaking through the physical limitations of a single infrared band through multi-spectral collaborative detection and intelligent analysis, achieving accurate analysis of the heat source of deep subcutaneous lesions, and significantly improving the ability to identify lesions in internal organs and deep tissues in the early stage. The device combines visible light anatomical positioning with dual-band thermal field fusion to clearly present the three-dimensional thermal distribution characteristics of the lesion area, assisting doctors to intuitively judge the spatial correlation between abnormal metabolic activities and anatomical structures, and reducing the risk of misjudgment caused by delayed surface temperature conduction or environmental interference. The environmental control module and the dynamic compensation mechanism of physiological parameters work together to ensure the stability of detection results under different surface conditions, eliminate the influence of individual differences on the heat conduction model, and make the deep temperature inversion more consistent with the real physiological state. The intelligent analysis module deeply associates infrared thermal features with pathological information of structural images through multimodal data fusion, providing cross-dimensional cross-validation for complex cases and enhancing the comprehensiveness and credibility of diagnostic conclusions. The interactive system streamlines the operational process through augmented reality and voice control, enabling intelligent lesion annotation and report generation, reducing reliance on operator experience while ensuring standardized and traceable diagnostic processes. While ensuring privacy and security, the data management architecture breaks down data barriers within the hospital's imaging systems, facilitating dynamic comparisons of historical cases with real-time testing and providing a continuous thermal evolution map for long-term disease monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is an exploded schematic diagram of the longitudinal guide rail, infrared detector, and display screen structure of the present invention; Figure 3 It is a cross-sectional schematic diagram of the internal structure of the protective cover of the present invention; Figure 4 A partial cross-sectional schematic diagram of the regulating cylinder structure of the present invention; Figure 5 is a separate schematic diagram of the auxiliary support assembly structure of the present invention; Figure 6 is a separate schematic diagram of the internal structure of the protective cover of the present invention; Figure 7 It is a schematic diagram of the overall module of the present invention.

[0025] In the figure: 1. Base; 2. Adjustment assembly; 201. Fixed tube; 202. Adjustment rod; 203. Adjustment plate; 3. Protective cover; 4. Sponge brush; 5. Main cylinder; 6. Main roller; 7. Auxiliary support assembly; 701. First fixed seat; 702. Second fixed seat; 703. Support rod; 704. Mounting seat; 705. Auxiliary roller; 8. Equipment box; 9. Longitudinal guide rail; 10. Snap-in seat; 11. Infrared detector; 12. Display screen. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1 to 6 As shown, in an embodiment of the present invention, an infrared thermal imaging auxiliary diagnostic device includes a base 1, an adjustment component 2 is fixedly installed on the top of the base 1, an equipment box 8 is fixedly installed on the top of the adjustment component 2, a longitudinal guide rail 9 is fixedly installed on the top of the equipment box 8, and a clamping seat 10 is movably connected to the outer side of the longitudinal guide rail 9 from bottom to top. The clamping seat 10 moves up and down relative to the longitudinal guide rail 9, an infrared detector 11 is installed on the front of the lower clamping seat 10, and a display screen 12 is installed on the front of the upper clamping seat 10. Auxiliary support components 7 are installed at equal intervals in the axial direction on the bottom end of the base 1, and a protective cover 3 is fixedly installed on the outer side of the top of the base 1; When the base 1 is at its highest point, the auxiliary support assembly 7 is in a retracted state, and the protective cover 3 blocks the outer side of the infrared detector 11. When the base 1 is at its lowest point, the auxiliary support assembly 7 is in an expanded state, and the protective cover 3 is located directly below the infrared detector 11 and does not block the outer side of the infrared detector 11.

[0028] In the initial state, that is, when the device is not in working state, the auxiliary support assembly 7 is in the storage state, and the protective cover 3 blocks the outer side surface of the infrared detector 11, waiting for use.

[0029] like Figure 1 and 3 and Figure 4 As shown, a main cylinder 5 is fixedly installed in the middle of the bottom end of the base 1, and a main roller 6 is movably installed at the bottom end of the main cylinder 5. The bottom end of the main roller 6 and the bottom end of the auxiliary support assembly 7 are on the same horizontal plane. The adjustment assembly 2 includes a fixed tube 201, and the bottom end of the fixed tube 201 is connected to the middle of the bottom end of the base 1. An adjustment plate 203 is movably sleeved inside the fixed tube 201, and an adjustment rod 202 is fixedly installed at the top of the adjustment plate 203. The top end of the adjustment rod 202 passes through the top end of the fixed tube 201 and is connected to the bottom end of the equipment box 8.

[0030] When in use, the device can be moved by the main roller 6 at the bottom end of the main cylinder 5, so that the device is moved to the working area, and the main cylinder 5 can be opened and controlled to shorten. At this time, the base 1 will drop and drive the fixed tube 201 to move downward relative to the adjustment plate 203. At this time, the distance between the bottom end of the inner cavity of the fixed tube 201 and the bottom end of the adjustment plate 203 will increase. At the same time, the base 1 will transmit the force to the auxiliary support assembly 7 to adjust the device.

[0031] like Figure 1 and Figure 3 as well as Figure 5 As shown, the auxiliary support assembly 7 includes a first fixed seat 701, which is axially equidistantly installed on the outer side of the bottom end of the base 1. The end of the first fixed seat 701 away from the base 1 is movably connected to the support rod 703 through a rotating shaft, and the end of the support rod 703 away from the first fixed seat 701 is movably connected to the second fixed seat 702 through a rotating shaft. The bottom end of the second fixed seat 702 is installed with a mounting seat 704, and the interior of the mounting seat 704 is movably installed with an auxiliary roller 705.

[0032] Embodiment: When the base 1 moves downward, the first fixing seat 701 moves downward accordingly. Since the outer side of the auxiliary roller 705 is always in contact with the ground, the support rod 703 deflects toward the outer side and applies a thrust to the mounting seat 704. At this time, the auxiliary roller 705 at the bottom end of the mounting seat 704 moves away from the main cylinder 5. The multiple auxiliary rollers 705 move away from each other. At this time, the auxiliary support assembly 7 is deployed, and stable support is achieved through the multiple auxiliary support assemblies 7. When the device is not working, the base 1 rises accordingly, the first fixed seat 701 rises accordingly, the support rod 703 deflects toward the direction close to the main cylinder 5, and drives multiple auxiliary rollers 705 to approach each other. At this time, the multiple auxiliary support assemblies 7 complete the storage process, reducing the floor space at the bottom of the device and facilitating storage.

[0033] By utilizing the coordination between the base 1, the adjustment component 2 and the auxiliary support component 7, that is, by the up and down displacement of the base 1, the deployment and storage process of the auxiliary support component 7 is realized, so that when the device is in a working state, the auxiliary support component 7 can be quickly deployed to achieve stable support, and when the device is in a non-working state, the auxiliary support component 7 can be quickly stored, which significantly reduces the floor space, reduces the storage pressure, and meets the use requirements.

[0034] like Figure 1 and Figure 6 As shown, a sponge brush 4 is fixedly mounted on one side of the inner side of the protective cover 3 . When the base 1 rises to the highest point, the inner side of the sponge brush 4 contacts the front side of the infrared detector 11 .

[0035] Embodiment: When the device is in working state, that is, when the base 1 moves downward, the protective cover 3 can be synchronously driven to move downward. When the base 1 is at the lowest point, the protective cover 3 is located below the infrared detector 11, and infrared imaging can be completed through the infrared detector 11. When the device is in non-working state, the base 1 rises and synchronously drives the protective cover 3 to move upward. At this time, the protective cover 3 can block the outer side of the infrared detector 11, and the sponge brush 4 can actively clean the lens of the infrared detector 11 to complete the storage process.

[0036] By utilizing the up and down displacement of the base 1 to achieve rapid deployment and storage of the auxiliary support assembly 7, active protection and active cleaning of the infrared detector 11 can be achieved. The entire process can be completed synchronously, so that the infrared detector 11 will not be affected when the device is not in use. At the same time, the lens of the infrared detector 11 can be actively cleaned at the end and beginning of each use to ensure the accuracy of infrared imaging and improve the quality of diagnosis.

[0037] like Figure 7 As shown, the infrared thermal imaging assisted diagnostic equipment includes the following modules: multispectral imaging module, environmental control module, intelligent analysis module, display and interaction module, and data management module. The multispectral imaging module adopts a dual-band infrared detector and a visible light wide-angle camera. The environmental control module adopts constant temperature and noise reduction as well as physiological parameter compensation. The intelligent analysis module includes hardware foundation and algorithm system. The display and interaction module includes visualization terminal and interactive design. The data management module includes local and cloud collaboration and security and compatibility.

[0038] Among them, the dual-band infrared detector includes long-wave infrared 8 to 14 micron band and medium-wave infrared 3 to 5 micron band, which can respectively realize surface temperature detection and penetration of deep tissue thermal signals 5 to 8 centimeters below the skin. The long-wave channel is configured with 3840 by 2160 pixel resolution and 0.03 degrees Celsius sensitivity. The medium-wave channel supports 10 to 200 mm focal length adjustment through an adaptive dynamic focusing system, covering a detection distance of 0.1 to 20 meters. The visible light wide-angle camera is used for anatomical structure calibration, and the multi-spectral registration algorithm is used to superimpose the medium-wave infrared deep heat source and the long-wave surface temperature field to generate a three-dimensional thermal distribution model.

[0039] Among them, constant temperature and noise reduction include temperature control accuracy of plus or minus 0.5 degrees Celsius and humidity fluctuation range of no more than 3%. At the same time, the integrated active noise reduction system eliminates air flow interference to ensure that the temperature measurement error is less than 0.1 degrees Celsius. Physiological parameter compensation collects patient physiological data in real time through pulse oximetry sensors and surface humidity detection units, dynamically corrects the heat conduction model from the surface to the inside of the body, and improves the accuracy of deep temperature inversion.

[0040] Among them, the hardware foundation includes a processor with a computing power of at least 100 trillion operations per second for central processing. The algorithm system is based on the lesion segmentation network of the improved U-Net++ architecture, which automatically adjusts the temperature alarm threshold for muscle, fat and bone tissue. It combines the multimodal image fusion engine to align the infrared thermal map with the CT or MRI structural data, and outputs the anatomical-thermal dual-channel diagnostic map. The visualization terminal uses a large-size touch screen, and the interactive design integrates the voice command control system, which supports Chinese, English and dialect command input. It combines augmented reality technology to achieve millimeter-level lesion annotation and automatically generates diagnostic reports that meet medical imaging standards. Local and cloud collaboration includes a built-in 100,000 cross-disease thermal feature database, covering the temperature distribution patterns of 50 common diseases. Thousands of new data are incrementally learned every day through the federated learning framework. The standard 256-bit advanced encryption algorithm is used to transmit data for security and compatibility, and it is seamlessly connected to the hospital imaging archiving system to ensure patient privacy and compliance with diagnostic processes.

[0041] Through multi-dimensional technological innovation, the device effectively overcomes the inherent limitation of traditional technologies in capturing deep tissue thermal signals, providing more in-depth and reliable support for clinical diagnosis. Its core advantage lies in its use of multispectral collaborative detection and intelligent analysis, which transcends the physical limitations of a single infrared band, enabling precise analysis of heat sources in deep subcutaneous lesions and significantly improving the early identification of lesions in internal organs and deep tissues. Combining visible light anatomical localization with dual-band thermal field fusion, the device clearly displays the three-dimensional thermal distribution characteristics of the lesion area, assisting physicians in intuitively determining the spatial correlation between abnormal metabolic activity and anatomical structures, while reducing the risk of misdiagnosis due to delayed surface temperature conduction or environmental interference. The environmental control module works in conjunction with a dynamic physiological parameter compensation mechanism to ensure stable test results across different surface conditions, eliminate the influence of individual differences on the thermal conduction model, and ensure that deep temperature inversion more accurately reflects the true physiological state. Through multimodal data fusion, the intelligent analysis module deeply correlates infrared thermal signatures with pathological information from structural images, providing cross-dimensional cross-validation for complex cases and enhancing the comprehensiveness and reliability of diagnostic conclusions. The interactive system streamlines the operational process through augmented reality and voice control, enabling intelligent lesion annotation and report generation, reducing reliance on operator experience while ensuring standardized and traceable diagnostic processes. While ensuring privacy and security, the data management architecture breaks down data barriers within the hospital's imaging systems, facilitating dynamic comparisons of historical cases with real-time testing and providing a continuous thermal evolution map for long-term disease monitoring.

[0042] Working principle and usage process: In the initial state, that is, when the device is not in working state, the auxiliary support assembly 7 is in the storage state, and the protective cover 3 blocks the outer side of the infrared detector 11, waiting for use; When in use, the device can be moved by the main roller 6 at the bottom end of the main cylinder 5, so that the device moves to the working area, and the main cylinder 5 can be opened and controlled to shorten. At this time, the base 1 descends, and drives the fixed tube 201 to move downward relative to the adjustment plate 203. At this time, the distance between the bottom end of the inner cavity of the fixed tube 201 and the bottom end of the adjustment plate 203 increases. At the same time, the base 1 transmits the force to the auxiliary support assembly 7 to adjust the device. When the base 1 moves downward, the first fixing seat 701 moves downward accordingly. Since the outer side of the auxiliary roller 705 is always in contact with the ground, the support rod 703 deflects toward the outer side and applies a thrust to the mounting seat 704. At this time, the auxiliary roller 705 at the bottom end of the mounting seat 704 moves away from the main cylinder 5. The multiple auxiliary rollers 705 move away from each other. At this time, the auxiliary support assembly 7 is deployed, and stable support is achieved through the multiple auxiliary support assemblies 7. When the device is not in operation, the base 1 rises, and the first fixing seat 701 rises accordingly, and the support rod 703 deflects toward the direction of the main cylinder 5, driving the multiple auxiliary rollers 705 to move closer to each other. At this time, the multiple auxiliary support assemblies 7 complete the storage process, reducing the floor space at the bottom of the device and facilitating storage. When the device is in working state, that is, when the base 1 moves downward, the protective cover 3 can be synchronously driven to move downward. When the base 1 is at the lowest point, the protective cover 3 is located below the infrared detector 11, and infrared imaging can be completed through the infrared detector 11. When the device is in non-working state, the base 1 rises and synchronously drives the protective cover 3 to move upward. At this time, the protective cover 3 can block the outer side of the infrared detector 11, and the sponge brush 4 can actively clean the lens of the infrared detector 11 to complete the storage process.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An infrared thermal imaging-assisted diagnostic device, comprising a base (1), characterized in that: The top of the base (1) is fixedly mounted with an adjustment component (2), the top of the adjustment component (2) is fixedly mounted with an equipment box (8), the top of the equipment box (8) is fixedly mounted with a longitudinal guide rail (9), the outer side surface of the longitudinal guide rail (9) is movably connected with a clamping seat (10) from bottom to top, the clamping seat (10) moves up and down relative to the longitudinal guide rail (9), an infrared detector (11) is mounted on the front of the clamping seat (10) at the bottom, and a display screen (12) is mounted on the front of the clamping seat (10) at the top, the bottom end of the base (1) is axially equidistantly mounted with auxiliary support components (7), and the outer side surface of the top of the base (1) is fixedly mounted with a protective cover (3); When the base (1) is at its highest point, the auxiliary support assembly (7) is in a retracted state, and the protective cover (3) blocks the outer side surface of the infrared detector (11); when the base (1) is at its lowest point, the auxiliary support assembly (7) is in an extended state, and the protective cover (3) is located directly below the infrared detector (11) and does not block the outer side surface of the infrared detector (11).

2. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: A main cylinder (5) is fixedly mounted in the middle of the bottom end of the base (1), a main roller (6) is movably mounted at the bottom end of the main cylinder (5), and the bottom end of the main roller (6) and the bottom end of the auxiliary support assembly (7) are on the same horizontal plane.

3. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: The adjustment assembly (2) includes a fixed tube (201), the bottom end of the fixed tube (201) is connected to the middle of the bottom end of the base (1), the internal movably sleeved adjustment plate (203) of the fixed tube (201), the top end of the adjustment plate (203) is fixedly mounted with an adjustment rod (202), the top end of the adjustment rod (202) passes through the top end of the fixed tube (201) and is connected to the bottom end of the equipment box (8).

4. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: The auxiliary support assembly (7) comprises a first fixing seat (701), which is axially and evenly spaced on the outer side surface of the bottom end of the base (1), and one end of the first fixing seat (701) away from the base (1) is movably connected to a support rod (703) via a rotating shaft.

5. The infrared thermal imaging-assisted diagnostic device according to claim 4, characterized in that: One end of the support rod (703) away from the first fixed seat (701) is movably connected to the second fixed seat (702) via a rotating shaft, and a mounting seat (704) is installed at the bottom end of the second fixed seat (702), and an auxiliary roller (705) is movably installed inside the mounting seat (704).

6. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: A sponge soft brush (4) is fixedly mounted on one side of the inner side of the protective cover (3); when the base (1) rises to the highest point, the inner side of the sponge soft brush (4) contacts the front side of the infrared detector (11).

7. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: It includes the following modules: multispectral imaging module, environmental control module, intelligent analysis module, display and interaction module, and data management module. The multispectral imaging module adopts a dual-band infrared detector and a visible light wide-angle camera. The environmental control module adopts constant temperature and noise reduction as well as physiological parameter compensation. The intelligent analysis module includes hardware foundation and algorithm system. The display and interaction module includes visualization terminal and interactive design. The data management module includes local and cloud collaboration and security and compatibility.

8. The infrared thermal imaging-assisted diagnostic device according to claim 7, characterized in that: The dual-band infrared detector includes a long-wave infrared band of 8 to 14 microns and a medium-wave infrared band of 3 to 5 microns, which can respectively realize surface temperature detection and penetration of thermal signals in deep tissues 5 to 8 centimeters below the skin. The long-wave channel is configured with a resolution of 3840 by 2160 pixels and a sensitivity of 0.03 degrees Celsius. The medium-wave channel supports focal length adjustment of 10 to 200 mm through an adaptive dynamic focusing system, covering a detection distance of 0.1 to 20 meters. The visible light wide-angle camera is used for anatomical structure calibration, and a multi-spectral registration algorithm is used to superimpose the medium-wave infrared deep heat source and the long-wave surface temperature field to generate a three-dimensional thermal distribution model.

9. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: The constant temperature and noise reduction include a temperature control accuracy of plus or minus 0.5 degrees Celsius and a humidity fluctuation range of no more than 3%. At the same time, the integrated active noise reduction system eliminates air flow interference to ensure that the temperature measurement error is less than 0.1 degrees Celsius. The physiological parameter compensation collects patient physiological data in real time through a pulse oximeter and a surface humidity detection unit, dynamically corrects the heat conduction model from the surface to the inside of the body, and improves the accuracy of deep temperature inversion.

10. The infrared thermal imaging-assisted diagnostic device according to claim 1, characterized in that: The hardware foundation includes a processor with a computing power of at least 100 trillion operations per second for central processing. The algorithm system is based on a lesion segmentation network with an improved U-Net++ architecture, automatically adjusts the temperature alarm threshold for muscle, fat and bone tissue, and combines a multimodal image fusion engine to align infrared thermal images with CT or MRI structural data to output anatomical-thermal dual-channel diagnostic maps. The visualization terminal uses a large-size touch screen. The interactive design integrates a voice command control system, supports Chinese, English and dialect command input, and combines augmented reality technology to achieve millimeter-level lesion annotation and automatically generate diagnostic reports that meet medical imaging standards. The local and cloud collaboration includes a built-in 100,000 cross-disease thermal feature database covering the temperature distribution patterns of 50 common diseases, and incrementally learns thousands of new data every day through a federated learning framework. The security and compatibility use a standard 256-bit advanced encryption algorithm to transmit data, seamlessly connecting to the hospital imaging archiving system to ensure patient privacy and compliance with diagnostic processes.

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