A device for quantitatively evaluating a lesion of soft tissue on a body surface

Abstract

The application relates to the technical field of medical body surface detection equipment, and discloses a body surface soft tissue lesion quantitative evaluation device which comprises a host computer, a multi-parameter acquisition assembly, a data coupling operation module and a report output module. The multi-parameter acquisition assembly is in communication connection with the host computer and is used for synchronously acquiring at least three types of body surface lesion parameters in the same target body surface area. The application is not a simple superposition of multiple single detection devices, but carries out multi-parameter coupling correlation operation on the basis of synchronous acquisition, can convert the judgment of cold and hot, soft and hard, fibrosis, soft tissue adhesion and local blood supply state in traditional artificial comprehensive palpation into a body surface soft tissue lesion quantitative evaluation result.

Description

Technical Field

[0001] This invention relates to the field of medical surface detection equipment technology, and in particular to a device for quantitative assessment of soft tissue lesions on the body surface. Background Technology

[0002] In clinical practice, physicians often use somatosensory palpation to perceive the temperature, hardness, tissue fibrosis, soft tissue adhesions, and local blood supply of a target body surface area, and use this information to determine the condition of soft tissue lesions. However, this method mainly relies on the physician's personal experience, lacks standardized objective quantitative indicators, and the judgment results are highly subjective, making it difficult to form standardized and long-term retention records.

[0003] At present, individual body surface detection technologies such as infrared thermometry, soft tissue stiffness detection, capillary microcirculation acquisition, local blood oxygen acquisition, and identification of fibrosis characteristics and soft tissue adhesion characteristics have a corresponding application foundation. Existing body surface detection equipment mainly includes infrared thermometers, tissue stiffness detectors, skin elasticity detectors, capillary microcirculation detection equipment, fibrosis detection-related equipment, and blood oxygen monitoring equipment.

[0004] However, most existing surface detection devices focus on independent detection of a single parameter or a few individual parameters. They typically can only detect or output indicators such as surface temperature, tissue stiffness, capillary microcirculation status, blood oxygenation status, fibrosis characteristics, or soft tissue adhesion-related characteristics. The detected parameters are isolated from each other, making it difficult to conduct a comprehensive assessment based on the correlation between multiple types of surface lesion parameters. Currently, there is a lack of a surface soft tissue lesion detection device that can simultaneously collect three or more types of related parameters for the same target surface area and perform coupled quantitative assessment of multiple parameters.

[0005] When multiple devices are used for separate tests, variations in testing location, adhesion, and testing intensity can lead to a lack of clear correlation between different data points, making it difficult to achieve data linkage analysis at similar locations and under similar testing conditions. For complex soft tissue lesions related to soft tissue fibrosis, muscle and fascia soft tissue sclerosis, tissue contracture, insufficient local blood supply, local coldness, and declining microcirculation on the body surface, existing devices typically only output isolated single test values, lacking the logic for multi-parameter linkage matching, cross-correction, and comprehensive evaluation, thus limiting the detection's specificity and clinical reference value.

[0006] Furthermore, existing fibrosis detection equipment is primarily designed for internal organs or specific tissues, making it difficult to directly adapt to the screening needs of soft tissue areas such as fascia, muscles, and subcutaneous soft tissue. Large-scale tissue stiffness testing equipment is also bulky and expensive, hindering its widespread use as a routine tool for detecting soft tissue lesions. Therefore, it is necessary to provide a device capable of simultaneously acquiring multiple related parameters in the same target area and performing coupled quantitative assessment of soft tissue condition, local surface temperature, capillary microcirculation, and / or local blood oxygenation. Summary of the Invention

[0007] To address the problem that existing body surface detection devices are mostly single-item detectors and cannot simultaneously collect and couple multiple body surface lesion parameters in the same target body surface area, this invention provides a quantitative assessment device for body surface soft tissue lesions.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A device for quantitative assessment of soft tissue lesions on the body surface includes a host, a multi-parameter acquisition component, a data coupling and calculation module, and a report output module. The multi-parameter acquisition component is communicatively connected to the host and is used to simultaneously acquire at least three types of lesion parameters on the body surface in the same target area.

[0010] The at least three types of body surface lesion parameters include capillary microcirculation status parameters, at least one type of soft tissue lesion parameter, and a third type of body surface lesion parameter.

[0011] The soft tissue lesion parameters include at least one of tissue sclerosis parameters, fibrosis characteristic parameters, and soft tissue adhesion state parameters, wherein the tissue sclerosis parameters include soft tissue stiffness parameters.

[0012] The third body surface lesion parameter is a body surface temperature parameter, a local blood oxygen saturation parameter, or another type of soft tissue lesion parameter that is different from the at least one type of soft tissue lesion parameter.

[0013] The data coupling operation module is configured on the host computer and is used to receive the at least three types of body surface lesion parameters collected synchronously, perform correlation modeling and cross-correction on the at least three types of body surface lesion parameters, and output the quantitative evaluation results of body surface soft tissue lesions.

[0014] The report output module is used to display, store, and export standardized assessment reports containing quantitative assessment results of soft tissue lesions on the body surface.

[0015] Preferably, the multi-parameter acquisition component includes acquisition units corresponding to the at least three types of body surface lesion parameters. The acquisition units are selected from infrared temperature sensing units, soft tissue hardness detection units, fibrosis identification sensing units, adhesion feature identification sensing units, capillary microcirculation acquisition units, and blood oxygen acquisition units.

[0016] Preferably, the at least three types of surface lesion parameters consist of surface temperature parameters, soft tissue stiffness parameters as tissue hardening parameters, and capillary activity parameters as capillary microcirculation status parameters; the multi-parameter acquisition component includes a surface temperature detection unit, a soft tissue stiffness detection unit, and a capillary activity detection unit.

[0017] Preferably, the data coupling calculation module is configured to perform linkage matching based on soft tissue stiffness values, local body surface temperature differences, and capillary activity, and output the degree of soft tissue fibrosis and / or the level of local blood supply blockage based on the linkage matching results.

[0018] Preferably, the parameters of the lesions on the body surface include six types of parameters: tissue sclerosis parameters, fibrosis characteristic parameters, soft tissue adhesion state parameters, body surface temperature parameters, capillary microcirculation state parameters, and local blood oxygen saturation parameters; the multi-parameter acquisition component is equipped with a tissue sclerosis acquisition unit, a fibrosis acquisition unit, a soft tissue adhesion acquisition unit, an infrared temperature sensing unit, a capillary microcirculation acquisition unit, and a blood oxygen acquisition unit.

[0019] Preferably, the multi-parameter acquisition component is a detachable modular handheld composite probe; the detachable modular handheld composite probe is used to carry different acquisition units according to the detection requirements, and to simultaneously complete the acquisition of multiple data streams when in contact with the target body surface area.

[0020] Preferably, the multi-parameter acquisition component is an integrated contact probe; the body surface temperature detection unit, soft tissue hardness detection unit, and capillary activity detection unit are integrated and fixed to the integrated contact probe.

[0021] Preferably, the data coupling operation module has a pre-set multi-dimensional threshold matching model and parameter normalization processing program; the data coupling operation module is used to standardize and match the parameters of the at least three types of body surface lesions, and to form a quantitative assessment result of body surface soft tissue lesions through mutual correction of multiple parameters.

[0022] Preferably, the report output module includes a display unit, a data storage unit, and an external transmission interface; the data coupling calculation module can retrieve historical detection data and perform coupled comparative evaluation of multiple parameter groups collected at different time periods for the same soft tissue lesion on the body surface.

[0023] The beneficial effects of this invention are as follows:

[0024] This invention, based on individual surface detection technologies such as infrared temperature detection, soft tissue hardness detection, capillary microcirculation acquisition, local blood oxygenation acquisition, and identification of fibrosis and soft tissue adhesion features, integrates multiple acquisition units with a data coupling and computation module. This enables the simultaneous acquisition of at least three types of surface lesion parameters in the same target area, and performs correlation modeling and cross-correction on the simultaneously acquired parameters. The quantitative assessment device for soft tissue lesions provided by this invention is not a simple aggregation of multiple individual detection devices, but rather performs multi-parameter coupling and correlation computation based on simultaneous acquisition. It can transform the judgments of temperature, hardness, fibrosis, soft tissue adhesion, and local blood supply status in traditional manual comprehensive palpation into quantitative assessment results of soft tissue lesions.

[0025] This invention employs a method of synchronously acquiring multiple associated parameters from the same target body surface region, enabling the acquisition of parameters for various types of body surface lesions under the same detection location conditions. This reduces the deviation in detection location and detection intensity caused by multiple detections or detections at different locations, and improves the problems of inconsistent data source locations, insufficient correlation, and difficulty in linkage analysis under the traditional single-item separate body detection method. It enables the data coupling calculation module to perform cross-correction based on multiple parameters from the same location, thereby improving the correspondence between multiple parameter groups and the consistency of detection results.

[0026] The report output module of this invention can display, store, and export standardized assessment reports containing quantitative evaluation results of soft tissue lesions on the body surface. This enables the detection data and assessment results to be used for follow-up comparisons and data retention, improving the problems of traditional manual palpation results being difficult to quantify, retain long-term, and standardize. The data coupling and calculation module can also retrieve historical detection data and perform coupled comparative evaluations of multiple parameter groups collected at different time periods for the same soft tissue lesion on the body surface. This provides quantitative references for follow-up comparisons of chronic soft tissue lesions on the body surface, location references before soft tissue release operations, and comparisons of post-operation effects.

[0027] The multi-parameter acquisition component of this invention can be a detachable, modular, handheld composite probe, and can be equipped with different acquisition units according to detection needs to form different combinations of body surface lesion parameter acquisition. In the implementation of six types of parameters, this invention can simultaneously acquire six types of body surface lesion parameters, and the data coupling and calculation module can perform comprehensive quantitative evaluation from aspects such as soft tissue state, local temperature state, local microcirculation state, and local blood oxygen state, thereby taking into account the configuration flexibility under different detection needs.

[0028] In the three-parameter implementation, this invention can simultaneously collect surface temperature parameters, soft tissue stiffness parameters as parameters of tissue sclerosis, and capillary activity parameters as parameters of capillary microcirculation status. The data coupling calculation module performs linkage matching based on the soft tissue stiffness value, the local surface temperature difference, and the capillary activity, and outputs the degree of soft tissue fibrosis and / or the level of local blood supply blockage based on the linkage matching result. This ensures that surface temperature parameters, soft tissue stiffness parameters, and capillary activity parameters are no longer isolated single detection results, but jointly participate in the quantitative assessment of soft tissue lesions on the body surface.

[0029] This invention can provide screening references for conditions related to soft tissue fibrosis, muscle and fascia soft tissue sclerosis, tissue contracture, insufficient local blood supply, local coldness, and decline in surface microcirculation. It can also provide quantitative references for peripheral organ fibrosis, spinal soft tissue lesions, and other soft tissue conditions that are difficult to quantify using conventional imaging examinations. The overall device has a relatively compact structure and flexible configuration, making it easy to adapt to the routine detection needs of soft tissue lesions in different medical institutions. Attached Figure Description

[0030] Figure 1 This is a structural block diagram of the device for quantitative assessment of soft tissue lesions on the body surface according to the present invention. Detailed Implementation

[0031] In order to provide a clearer understanding of the technical features, objectives and beneficial effects of the present invention, the technical solution of the present invention will now be described in detail below, but it should not be construed as limiting the scope of implementation of the present invention.

[0032] In one embodiment, the present invention provides a device for quantitative assessment of soft tissue lesions on the body surface, comprising a host, a multi-parameter acquisition component, a data coupling and calculation module, and a report output module. The multi-parameter acquisition component is communicatively connected to the host and is used to simultaneously acquire at least three types of surface lesion parameters in the same target body surface area. The at least three types of surface lesion parameters include capillary microcirculation status parameters, at least one type of soft tissue lesion parameter, and a third type of surface lesion parameter. The soft tissue lesion parameter is selected from at least one of tissue sclerosis parameters, fibrosis characteristic parameters, and soft tissue adhesion status parameters; the tissue sclerosis parameter includes soft tissue stiffness parameters. The third type of surface lesion parameter is a body surface temperature parameter, a local blood oxygen saturation parameter, or another type of soft tissue lesion parameter different from the at least one type of soft tissue lesion parameter. The data coupling and calculation module is configured on the host and is used to receive the synchronously acquired at least three types of surface lesion parameters, perform correlation modeling and cross-correction on the at least three types of surface lesion parameters, and output the quantitative assessment results of the soft tissue lesions on the body surface. The report output module is used to display, store, and export a standardized assessment report containing the quantitative assessment results of the soft tissue lesions on the body surface.

[0033] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0034] Example 1: This example proposes a device for quantitative assessment of soft tissue lesions on the body surface. The device includes a host computer, a multi-parameter acquisition component, a data coupling and processing module, and a report output module. The multi-parameter acquisition component is communicatively connected to the host computer and is used to simultaneously acquire at least three types of surface lesion parameters in the same target body surface area. The at least three types of surface lesion parameters include capillary microcirculation status parameters, at least one type of soft tissue lesion parameter, and a third type of surface lesion parameter. The soft tissue lesion parameter is selected from at least one of tissue sclerosis parameters, fibrosis characteristic parameters, and soft tissue adhesion status parameters. The tissue sclerosis parameter includes soft tissue stiffness parameters. The third type of surface lesion parameter is a body surface temperature parameter, a local blood oxygen saturation parameter, or another type of soft tissue lesion parameter different from the at least one type of soft tissue lesion parameter.

[0035] The host unit may include a main body, a data coupling and processing module configured within the host, and a report output module configured in conjunction with the host. The multi-parameter acquisition component may be a detachable, modular, handheld composite probe. This probe can be equipped with different acquisition units according to detection requirements and simultaneously acquire multiple data streams when attached to the target body surface area. The target body surface area may be a region corresponding to the soft tissue of the human body, such as the deep abdomen, intercostal spaces, superficial soft tissue, or the areas corresponding to both sides of the spine. After the multi-parameter acquisition component is attached to the target body surface area, each of the mounted acquisition units activates synchronously and transmits the acquired surface lesion parameters to the host unit.

[0036] The multi-parameter acquisition component includes acquisition units corresponding to at least three types of surface lesion parameters. These acquisition units are selected from infrared temperature sensing units, soft tissue stiffness detection units, fibrosis identification sensing units, adhesion feature identification sensing units, capillary microcirculation acquisition units, and blood oxygen acquisition units. The infrared temperature sensing unit is used to acquire surface temperature parameters of the target body surface area; the soft tissue stiffness detection unit is used to acquire soft tissue stiffness parameters of the target body surface area; the fibrosis identification sensing unit is used to acquire fibrosis feature parameters of the target body surface area; the adhesion feature identification sensing unit is used to acquire soft tissue adhesion status parameters of the target body surface area; the capillary microcirculation acquisition unit is used to acquire capillary microcirculation status parameters of the target body surface area; and the blood oxygen acquisition unit is used to acquire local blood oxygen saturation parameters of the target body surface area.

[0037] The multi-parameter acquisition component is equipped with an infrared temperature sensing unit, a fibrosis identification sensing unit, and a capillary microcirculation acquisition unit to simultaneously acquire body surface temperature parameters, fibrosis characteristic parameters, and capillary microcirculation status parameters. In another configuration, the multi-parameter acquisition component is equipped with a tissue sclerosis acquisition unit, a fibrosis acquisition unit, a soft tissue adhesion acquisition unit, an infrared temperature sensing unit, a capillary microcirculation acquisition unit, and a blood oxygen acquisition unit to simultaneously acquire six types of body surface lesion parameters: tissue sclerosis parameters, fibrosis characteristic parameters, soft tissue adhesion status parameters, body surface temperature parameters, capillary microcirculation status parameters, and local blood oxygen saturation parameters. Through modular design, the multi-parameter acquisition component can select different acquisition units according to detection needs and equipment configuration requirements, but the simultaneously acquired body surface lesion parameters must include at least capillary microcirculation status parameters, at least one type of soft tissue lesion parameter, and a third type of body surface lesion parameter.

[0038] The data coupling and computation module receives at least three types of surface lesion parameters synchronously acquired by the multi-parameter acquisition component, performs correlation modeling and cross-calibration on these parameters, and outputs a quantitative assessment result of the soft tissue lesions on the body surface. The module includes a pre-defined multi-dimensional threshold matching model and parameter normalization processing program. After receiving multiple parameters, the module normalizes and standardizes the corresponding parameters among surface temperature, tissue sclerosis, fibrosis characteristics, soft tissue adhesion status, capillary microcirculation status, and local blood oxygen saturation. Through mutual calibration of these multiple parameters, it generates a quantitative assessment result of the soft tissue lesions on the body surface.

[0039] When the data coupling calculation module comprehensively processes multiple types of surface lesion parameters, it does not simply output individual test values ​​separately, but rather performs coupling analysis based on the correlation between these parameters. Specifically, the data coupling calculation module can comprehensively and quantitatively assess the soft tissue lesions in the target body surface area based on parameters reflecting local hot and cold conditions (body surface temperature), soft tissue stiffness (tissue sclerosis), fibrosis (fibrosis), soft tissue adhesion (soft tissue adhesion), capillary microcirculation (local microcirculation), and local blood oxygen saturation (local blood oxygenation).

[0040] The report output module is used to display, store, and export standardized assessment reports containing quantitative evaluation results of soft tissue lesions on the body surface. The report output module may include a display unit, a data storage unit, and an external transmission interface. The display unit displays real-time detection values ​​and quantitative evaluation results of soft tissue lesions on the body surface; the data storage unit stores the detection data and the standardized assessment report; and the external transmission interface exports the standardized assessment report. The report output module can also be used with a print output structure to output a storable standardized assessment report.

[0041] The data coupling and computation module can retrieve historical detection data and perform coupled comparative evaluation of multiple parameter sets collected at different time periods for the same soft tissue lesion on the body surface. By comparing multiple parameter sets of the same soft tissue lesion on the body surface at different time periods, a quantitative reference for the trend of lesion changes can be formed. This comparative evaluation can be used for localization reference before soft tissue release operation, reference during operation, and comparison of post-operation effects. It can also be used for follow-up comparison of chronic soft tissue lesions on the body surface.

[0042] During operation, the multi-parameter acquisition component is attached to the target body surface area, and each acquisition unit synchronously acquires the corresponding surface lesion parameters, transmitting the acquired multi-path parameters to the host computer. The data coupling and processing module in the host computer performs normalization, threshold matching, correlation modeling, and cross-correction on the multi-path parameters to generate a quantitative assessment result for surface soft tissue lesions. The report output module displays, stores, and exports individual detection values, quantitative assessment results for surface soft tissue lesions, and a standardized assessment report containing multi-parameter coupling analysis results. Synchronous acquisition of the same target surface area reduces the deviation in detection position and intensity caused by multiple detections, enabling multiple types of surface lesion parameters to participate in the coupled assessment under the same location conditions.

[0043] Example 2: This example proposes a three-parameter implementation of a quantitative assessment device for soft tissue lesions on the body surface. The device includes a detection host, a multi-parameter acquisition component, a data coupling and processing module, and a report output module. The multi-parameter acquisition component is communicatively connected to the detection host and is used to simultaneously acquire three types of lesion parameters in the same target body surface area. The three types of lesion parameters consist of a body surface temperature parameter, a soft tissue stiffness parameter (as a tissue hardening parameter), and a capillary activity parameter (as a capillary microcirculation state parameter).

[0044] The multi-parameter acquisition component includes a body surface temperature detection unit, a soft tissue stiffness detection unit, and a capillary activity detection unit. The body surface temperature detection unit collects body surface temperature parameters of the target area to reflect the local blood supply status and local coolness. The soft tissue stiffness detection unit collects soft tissue stiffness parameters of the target area to quantify the rigidity of muscles, fascia, and connective tissue, and to reflect the state of tissue hardening, contracture, or fibrosis. The capillary activity detection unit collects capillary activity parameters of the target area to reflect the state of capillary blood flow filling and activity, and to help determine the compression or obstruction of microvessels by fibrotic tissue.

[0045] The multi-parameter acquisition component can be an integrated contact probe. The body surface temperature detection unit, soft tissue stiffness detection unit, and capillary activity detection unit are integrated and fixed within this integrated contact probe. The integrated contact probe can be positioned at the front end of the detection host. During use, the integrated contact probe is placed against the target body surface area, and the body surface temperature detection unit, soft tissue stiffness detection unit, and capillary activity detection unit simultaneously acquire their corresponding parameters. This achieves simultaneous multi-parameter detection at a single point, thereby reducing detection errors caused by multi-point or segmented acquisition.

[0046] The data coupling calculation module is configured to perform linkage matching based on soft tissue stiffness values, local surface temperature differences, and capillary activity, and output the degree of soft tissue fibrosis and / or the level of local blood supply blockage based on the linkage matching results. Specifically, after receiving surface temperature parameters, soft tissue stiffness parameters, and capillary activity parameters, the data coupling calculation module performs noise reduction, normalization, and threshold matching on the three types of parameters, and then performs linkage matching calculations. When the soft tissue stiffness value increases, the local surface temperature decreases, and the capillary activity decreases, the data coupling calculation module determines and outputs a relatively high degree of soft tissue fibrosis and a relatively high level of local blood supply blockage.

[0047] The linkage matching logic of the data coupling calculation module is as follows: the soft tissue stiffness parameter reflects the degree of tissue hardening, contracture, or fibrosis in the target body surface area; the capillary activity parameter reflects the microcirculation filling speed and blood flow activity level in the target body surface area; and the body surface temperature parameter reflects the local blood supply status of the target body surface area. Based on the correspondence between soft tissue stiffness values, local body surface temperature differences, and capillary activity, the data coupling calculation module quantitatively assesses the degree of soft tissue fibrosis, the level of local blood circulation obstruction, and the state of declining body surface blood supply.

[0048] The report output module displays raw test values, the degree of soft tissue fibrosis, the level of local blood supply blockage, and the quantitative assessment results of soft tissue lesions on the body surface. The report output module may include a screen display module, which displays body surface temperature parameters, soft tissue stiffness parameters, capillary activity parameters, the degree of soft tissue fibrosis, the level of local blood supply blockage, and the assessment conclusions of soft tissue lesions. The report output module can also be used to generate standardized assessment reports of soft tissue lesions on the body surface.

[0049] When the device is in operation, the main unit enters the soft tissue lesion assessment state after powering on, and the integrated contact probe is attached to the target area on the body surface. The surface temperature detection unit, soft tissue stiffness detection unit, and capillary activity detection unit simultaneously collect real-time parameters. The data coupling and processing module performs noise reduction, normalization, and linkage matching calculations on the collected data, and combines the soft tissue stiffness value, local surface temperature difference, and capillary activity to comprehensively output the degree of soft tissue fibrosis, the level of local blood supply blockage, and the quantitative assessment results of soft tissue lesions. The report output module displays the original detection values, the level of local blood supply blockage, the degree of soft tissue fibrosis, and the quantitative assessment results of soft tissue lesions, completing a single test.

[0050] The three-parameter implementation method is mainly used for screening and reference of conditions related to soft tissue fibrosis, muscle and fascia soft tissue hardening, tissue contracture, insufficient local blood supply, local coldness, and decline in surface microcirculation. This implementation method uses the simultaneous acquisition and linkage matching of surface temperature parameters, soft tissue stiffness parameters, and capillary activity parameters to enable the three types of parameters to participate in the quantitative assessment of soft tissue lesions on the body surface, rather than outputting them as isolated single test results.

[0051] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for quantitative assessment of soft tissue lesions on the body surface, comprising a main unit, a multi-parameter acquisition component, a data coupling and processing module, and a report output module, characterized in that: The multi-parameter acquisition component is connected to the host computer and is used to simultaneously acquire at least three types of surface lesion parameters in the same target body surface area. The at least three types of body surface lesion parameters include capillary microcirculation status parameters, at least one type of soft tissue lesion parameter, and a third type of body surface lesion parameter. The soft tissue lesion parameters include at least one of tissue sclerosis parameters, fibrosis characteristic parameters, and soft tissue adhesion state parameters, wherein the tissue sclerosis parameters include soft tissue stiffness parameters. The third body surface lesion parameter is a body surface temperature parameter, a local blood oxygen saturation parameter, or another type of soft tissue lesion parameter that is different from the at least one type of soft tissue lesion parameter. The data coupling operation module is configured on the host computer and is used to receive the at least three types of body surface lesion parameters collected synchronously, perform correlation modeling and cross-correction on the at least three types of body surface lesion parameters, and output the quantitative evaluation results of body surface soft tissue lesions. The report output module is used to display, store, and export standardized assessment reports containing quantitative assessment results of soft tissue lesions on the body surface.

2. The device according to claim 1, characterized in that, The multi-parameter acquisition component includes acquisition units corresponding to the at least three types of body surface lesion parameters. The acquisition units are selected from infrared temperature sensing units, soft tissue hardness detection units, fibrosis identification sensing units, adhesion feature identification sensing units, capillary microcirculation acquisition units, and blood oxygen acquisition units.

3. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 1, characterized in that, The at least three types of body surface lesion parameters consist of body surface temperature parameters, soft tissue stiffness parameters as tissue hardening parameters, and capillary activity parameters as capillary microcirculation status parameters. The multi-parameter acquisition component includes a body surface temperature detection unit, a soft tissue stiffness detection unit, and a capillary activity detection unit.

4. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 3, characterized in that, The data coupling calculation module is configured to perform linkage matching based on soft tissue hardness values, local body surface temperature differences, and capillary activity.

5. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 1, characterized in that, The parameters of the lesions on the body surface include six types of parameters: tissue hardening parameters, fibrosis characteristic parameters, soft tissue adhesion state parameters, body surface temperature parameters, capillary microcirculation state parameters, and local blood oxygen saturation parameters. The multi-parameter acquisition component is simultaneously equipped with a tissue sclerosis acquisition unit, a fibrosis acquisition unit, a soft tissue adhesion acquisition unit, an infrared temperature sensing unit, a capillary microcirculation acquisition unit, and a blood oxygen acquisition unit.

6. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 1, characterized in that, The multi-parameter acquisition component is a detachable modular handheld composite probe; The detachable modular handheld composite probe is used to carry different acquisition units according to the detection requirements, and can simultaneously complete the acquisition of multiple data channels when it is attached to the target body surface area.

7. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 3, characterized in that, The multi-parameter acquisition component is an integrated contact probe; The body surface temperature detection unit, soft tissue stiffness detection unit, and capillary activity detection unit are integrated and fixed to the integrated contact probe.

8. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 1, characterized in that, The data coupling operation module is pre-set with a multi-dimensional threshold matching model and a parameter normalization processing program. The data coupling operation module is used to standardize and match the parameters of the at least three types of body surface lesions, and to form a quantitative assessment result of soft tissue lesions on the body surface through mutual correction of multiple parameters.

9. The device for quantitative assessment of soft tissue lesions on the body surface according to claim 1, characterized in that, The report output module includes a display unit, a data storage unit, and an external transmission interface; The data coupling operation module can retrieve historical detection data and perform coupled comparative evaluation of multiple parameter groups collected at different time periods for the same soft tissue lesion on the body surface.

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