Intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring

Abstract

The invention relates to the technical field of treatment monitoring, in particular to an intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring, which comprises a hot compress fixing module, a pre-detection module, a bone detection module, a hot compress module, a traditional Chinese medicine heating module, a hot compress monitoring module and a hot compress early warning module, and is characterized in that the hot compress fixing module is used for fixing a traditional Chinese medicine hot compress position; the pre-detection module detects hot compress influence parameters; the bone detection module detects and determines the relative position relation of all bone treatment areas; the hot compress module determines the shape of the medicine bag and fixes the medicine bag at a treatment position; the traditional Chinese medicine heating module heats a medicine bag and detects the heating condition, the hot compress monitoring module judges whether the heating of the medicine bag is qualified or not and monitors the temperature change in the hot compress process, and the hot compress early warning module sends out a corresponding early warning signal; the invention provides a safer and more effective hot compress monitoring method through accurate temperature management, automatic hot compress bag fixation and shape adjustment and visual color change indication.

Description

Technical Field

[0001] The present invention relates to the technical field of treatment monitoring, and in particular to an intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring. Background Art

[0002] Chinese medicine hot compress is a traditional Chinese medicine treatment method, which exerts its therapeutic effect by applying heated Chinese medicine to specific parts of the body. This therapy uses heat energy to promote the transdermal absorption of drug ingredients, thereby enhancing the efficacy of the drug, which can not only relieve muscle pain and promote blood circulation, but also reduce inflammation and accelerate recovery. Although the traditional hot compress method has been widely recognized and applied, it has certain limitations in operation, such as imprecise temperature control, inaccurate hot compress position, and inability to monitor the hot compress effect in real time. These limitations may affect the treatment effect and may even cause safety problems such as burns in some cases. Chinese Patent Publication No.: CN114796841A discloses an intelligent wet hot compress system for clinical nursing of traditional Chinese medicine, and the intelligent wet hot compress system of the invention includes a processing module for receiving Chinese medicine and performing Chinese medicine decoction to obtain compress water, a compress sheet applied to the corresponding skin tissue of the patient to absorb the compress water, a recovery module for transferring and recovering the excess compress water overflowing from the compress sheet, and a wetting module for spraying the compress water on the compress sheets applied to different areas of the patient. It can be seen that the intelligent wet hot compress system for clinical nursing of traditional Chinese medicine has the following problems: it does not take into account the poor fit with the skin during hot compress, which causes the temperature of the medicine bag to drop too quickly and affects the hot compress treatment effect of traditional Chinese medicine on the affected area. Summary of the invention

[0003] To this end, the present invention provides an intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring, which is used to overcome the problem in the prior art that the poor fit with the skin during hot compress causes the temperature of the medicine bag to drop too quickly, affecting the hot compress treatment effect of Chinese medicine on the affected area.

[0004] To achieve the above object, the present invention provides an intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring, comprising:

[0005] A hot compress fixing module, which is used to determine the location of the hot compress of traditional Chinese medicine and fix the limb where the hot compress of traditional Chinese medicine is located;

[0006] A pre-detection module, which is connected to the hot compress fixing module, and is used to detect the hot compress influence parameters of the Chinese medicine hot compress position, the hot compress influence parameters including the bone treatment area, the distance between the bone treatment area and the skin, the skin condition of the Chinese medicine hot compress position, and the morphological trend of the limb where the Chinese medicine hot compress position is located;

[0007] A bone detection module, which is connected to the pre-detection module, and is used to detect the position and area of ​​each bone treatment area, and determine the relative position relationship of each bone treatment area;

[0008] A hot compress module, which is respectively connected to the hot compress fixing module, the pre-detection module and the bone detection module, and is used to determine the shape of the Chinese medicine hot compress pack and fix the Chinese medicine hot compress pack at the Chinese medicine hot compress position;

[0009] A Chinese medicine heating module, which is connected to the bone detection module and the hot compress module respectively, and is used to determine the heating core area of ​​the Chinese medicine hot compress pack according to the detection result of the bone detection module, and to detect the heating condition of the Chinese medicine hot compress pack and generate a corresponding temperature distribution diagram;

[0010] A hot compress monitoring module, which is respectively connected to the pre-detection module, the hot compress module and the Chinese medicine heating module, and is used to determine whether the heating of the Chinese medicine hot compress pack is qualified according to the temperature distribution diagram, and to detect the temperature of the Chinese medicine hot compress position, and to determine whether to add a supplementary heat source according to the detection result;

[0011] A hot compress warning module is connected to the Chinese medicine heating module and the hot compress monitoring module, and is used to issue a corresponding warning signal according to the judgment result of the hot compress monitoring module.

[0012] Furthermore, the hot compress fixation module comprises:

[0013] A basic fixing unit, which is used to fix the two ends of the limb where the Chinese medicine hot compress is located;

[0014] A hot compress position fixing unit, which is connected to the base fixing unit and is used to fix the Chinese medicine hot compress position in the horizontal direction and the vertical direction;

[0015] The Chinese medicine hot compress position correction unit is connected to the basic fixing unit and is used to determine the horizontal adjustment method of the Chinese medicine hot compress position according to the morphological direction of the limb where the Chinese medicine hot compress position is located and the bone treatment area.

[0016] Furthermore, the hot compress module comprises:

[0017] A medicine bag position determination unit, which is used to determine the shape of the Chinese medicine hot compress bag, and determine the initial fixing point of the Chinese medicine hot compress bag according to the shape of the Chinese medicine hot compress bag;

[0018] a medicine pack fixing unit connected to the medicine pack position determining unit and used to attach the Chinese medicine hot compress pack to the Chinese medicine hot compress position by pressurizing the preliminary fixing point;

[0019] The medicine bag winding unit is connected to the medicine bag fixing unit and is used to fix the Chinese medicine hot compress bag at the Chinese medicine hot compress position.

[0020] Furthermore, the bone detection module determines the relative position relationship of the bone treatment areas according to the positions of the bone treatment areas and the areas of the bone treatment areas.

[0021] The bone detection module determines the central treatment area according to the maximum area of ​​each bone treatment area;

[0022] Determining the relative position relationship between the bone treatment area and the central treatment area in the same limb;

[0023] If the relative position relationship between the single bone treatment area and the central treatment area meets the synchronous processing condition, the bone treatment area and the central treatment area are within the coverage of the same Chinese medicine hot compress pack;

[0024] The synchronous processing condition is that the distance between the current bone treatment area and the central treatment area does not exceed the rated distance, and the horizontal angle difference is within a preset angle range.

[0025] Furthermore, the medicine pack position determination unit in the hot compress module determines the shape of the Chinese medicine hot compress pack according to the bone treatment area within the coverage of the same Chinese medicine hot compress pack determined by the detection result of the bone detection module;

[0026] Wherein, the coverage of the medicated hot compress pack includes at least one of the central treatment areas and several bone treatment areas.

[0027] Further, the hot compress module determines the fixing parameters for fixing the Chinese medicine hot compress pack at the Chinese medicine hot compress position according to the detection result of the pre-detection module and the detection result of the bone detection module;

[0028] The fixed parameters include winding strength and winding tightness.

[0029] Further, the winding force is positively correlated with the total area of ​​the bone treatment region covered by the current Chinese medicine hot compress pack, and is related to the skin condition at the location of the Chinese medicine hot compress;

[0030] The winding tightness is positively correlated with the distance between the bone treatment area and the skin, and is related to the skin condition at the location of the Chinese medicine hot compress.

[0031] Furthermore, the hot compress monitoring module determines the effective heating area and its area according to the temperature distribution diagram, and determines whether the heating is qualified according to the ratio of the area of ​​the effective heating area to the total area of ​​the bone treatment area covered by the coverage of the Chinese medicine hot compress pack.

[0032] Furthermore, the hot compress monitoring module determines whether to add the supplementary heat source according to the rate of change of the temperature at the Chinese medicine hot compress position;

[0033] If there is an area where the rate of change is greater than the standard temperature rate of change, it is determined that a supplemental heat source needs to be added.

[0034] Furthermore, the hot compress warning module obtains the heating unqualified result judged by the hot compress monitoring module and sends a warning signal to the traditional Chinese medicine heating module, and the hot compress warning module obtains the adding supplementary heat source result judged by the hot compress monitoring module and sends a warning signal to the hot compress module.

[0035] Compared with the prior art, the beneficial effect of the present invention is that the present invention determines the heating core area according to the position and area of ​​the bone treatment area, and uses infrared thermal imaging technology and variable temperature patches to accurately monitor the temperature distribution and change rate of the hot compress pack to ensure the effectiveness and uniformity of the hot compress. In addition, when abnormal temperature changes are detected, the system will automatically adjust the supplementary heat source to maintain a constant hot compress effect. The present invention provides a safer and more effective hot compress monitoring method through precise temperature management, automated hot compress pack fixation and shape adjustment, and intuitive color change indication.

[0036] Furthermore, in order to ensure horizontal correction in all directions of the horizontal plane, the center of the Chinese medicine hot compress position is the origin of the plane where it is located. Through the combined action of the basic fixing unit and the hot compress position fixing unit, it can be ensured that the hot compress position is highly consistent with the bone treatment area, and the limb is not easy to move or shake during the hot compress process, thereby improving the accuracy of the hot compress; the Chinese medicine hot compress position correction unit can be flexibly adjusted according to different limb shapes and treatment needs, so that the hot compress can be more in line with individualized treatment needs, and precise fixation and calibration can ensure the maximization of the hot compress effect, that is, to ensure that the medicine bag can fit the position where hot compress is required flatly, promote the effective penetration and absorption of drug ingredients, thereby accelerating the recovery process.

[0037] Furthermore, in the present invention, through visual detection technology, the system can automatically determine the maximum length and width of the medicine pack, so as to find the best initial fixing point, which not only improves the accuracy of positioning, but also ensures that the hot compress pack can be attached to the correct hot compress position. In addition, the medicine pack winding unit is fixed with an elastic band, first fixing the edge and then winding toward the center. This design not only ensures the stability of the medicine pack, but also allows the pressure fixation to be removed during the fixing process, thereby improving the flexibility of operation. The entire fixing process can be realized automatically by a robotic arm, which reduces the complexity of manual operation and improves the efficiency and accuracy of treatment.

[0038] Furthermore, in the present invention, the bone detection module determines the central treatment area by accurately analyzing and determining the position and area of ​​each bone treatment area, and determines the relative position relationship between each treatment area accordingly, and can identify the bone treatment area on the same limb whose position relationship with the central treatment area meets the synchronous processing conditions, thereby realizing the synchronous Chinese medicine hot compress treatment of these areas. By setting the rated distance and the preset angle range, the system can ensure that only when the distance and angle difference between the treatment area and the central treatment area are within a reasonable range, the same Chinese medicine hot compress pack is used for coverage, which improves the pertinence and efficiency of the treatment and reduces the waste of resources.

[0039] Furthermore, in the present invention, the hot compress module determines the shape of the Chinese medicine hot compress pack according to the detection result of the bone detection module to cover at least one central treatment area and several bone treatment areas. When there are bone treatment areas with the same area, if these areas are close to each other, simultaneous hot compress treatment can be performed, further optimizing the allocation of treatment resources.

[0040] Furthermore, in the present invention, the hot compress monitoring module realizes real-time monitoring of the temperature change rate of the hot compress position of traditional Chinese medicine through variable temperature patch technology. The variable temperature patch adopts liquid crystal polymer LCP material that is extremely sensitive to temperature changes. It can accurately capture and intuitively display the real-time temperature of the hot compress bag, and indicate different temperature ranges through color changes, ensuring the intuitiveness and accuracy of temperature monitoring. When the temperature change rate of a certain area is monitored to be abnormal, that is, significantly lower than other areas, the system will automatically determine that a supplementary heat source needs to be added to maintain the uniform temperature of the hot compress bag and ensure the treatment effect. The supplementary heat source can be a safe heating method such as far-infrared heating to avoid the risk of burns. This intelligent temperature monitoring and adjustment mechanism not only improves the uniformity and effectiveness of hot compress therapy, but also ensures the stability and reliability of the treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a structural schematic diagram of an intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to an embodiment of the present invention;

[0042] Figure 2 This is a schematic diagram of the structure of a hot compress fixation module according to an embodiment of the present invention;

[0043] Figure 3 This is a schematic diagram of the structure of a hot compress module according to an embodiment of the present invention;

[0044] Figure 4 This is a hot compress monitoring flow chart of the intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring in an embodiment of the present invention. DETAILED DESCRIPTION

[0045] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0046] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0047] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0048] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] See also Figure 1 and Figure 4 As shown, Figure 1 is a schematic diagram of the structure of an intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to an embodiment of the present invention, Figure 4 The present invention provides an intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring, comprising:

[0050] A hot compress fixing module, which is used to determine the location of the hot compress of traditional Chinese medicine and fix the limb where the hot compress of traditional Chinese medicine is located;

[0051] A pre-detection module, which is connected to the hot compress fixing module, and is used to detect the hot compress influence parameters of the Chinese medicine hot compress position, the hot compress influence parameters including the bone treatment area, the distance between the bone treatment area and the skin, the skin condition of the Chinese medicine hot compress position, and the morphological trend of the limb where the Chinese medicine hot compress position is located;

[0052] A bone detection module, which is connected to the pre-detection module, and is used to detect the position and area of ​​each bone treatment area, and determine the relative position relationship of each bone treatment area;

[0053] A hot compress module, which is respectively connected to the hot compress fixing module, the pre-detection module and the bone detection module, and is used to determine the shape of the Chinese medicine hot compress pack and fix the Chinese medicine hot compress pack at the Chinese medicine hot compress position;

[0054] A Chinese medicine heating module, which is connected to the bone detection module and the hot compress module respectively, and is used to determine the heating core area of ​​the Chinese medicine hot compress pack according to the detection result of the bone detection module, and to detect the heating condition of the Chinese medicine hot compress pack and generate a corresponding temperature distribution diagram;

[0055] A hot compress monitoring module, which is respectively connected to the pre-detection module, the hot compress module and the Chinese medicine heating module, and is used to determine whether the heating of the Chinese medicine hot compress pack is qualified according to the temperature distribution diagram, and to detect the temperature of the Chinese medicine hot compress position, and to determine whether to add a supplementary heat source according to the detection result;

[0056] A hot compress warning module is connected to the Chinese medicine heating module and the hot compress monitoring module, and is used to issue a corresponding warning signal according to the judgment result of the hot compress monitoring module.

[0057] In implementation, the connection between the pre-detection module and the hot compress fixing module is movable, so as to facilitate the detection of relevant information of the limb where the Chinese medicine hot compress is located in different directions.

[0058] The pre-detection module and the bone detection module obtain detailed image data of the patient's bones through medical imaging equipment such as CT or MRI, and then use image processing software for pre-processing, including denoising and contrast enhancement, to clearly identify the bone treatment area. Then, the image segmentation algorithm is used to separate the bone treatment area from the surrounding tissue and calculate its area. In addition, the module is also equipped with a distance sensor for measuring the distance between the bone treatment area and the skin, and a skin surface roughness meter for evaluating the skin condition at the location of the Chinese medicine hot compress. This is a prior art and is not specifically limited.

[0059] The present invention determines the heating core area according to the position and area of ​​the bone treatment area, and uses infrared thermal imaging technology and variable temperature patches to accurately monitor the temperature distribution and change rate of the hot compress pack to ensure the effectiveness and uniformity of the hot compress. In addition, when abnormal temperature changes are detected, the system will automatically adjust the supplementary heat source to maintain a constant hot compress effect. The present invention provides a safer and more effective hot compress monitoring method through precise temperature management, automated hot compress pack fixation and shape adjustment, and intuitive color change indication.

[0060] See also Figure 2 The above is a schematic diagram of the structure of a hot compress fixing module according to an embodiment of the present invention, and the hot compress fixing module includes:

[0061] A basic fixing unit, which is used to fix the two ends of the limb where the Chinese medicine hot compress is located;

[0062] A hot compress position fixing unit, which is connected to the base fixing unit and is used to fix the Chinese medicine hot compress position in the horizontal direction and the vertical direction;

[0063] The Chinese medicine hot compress position correction unit is connected to the basic fixing unit and is used to determine the horizontal adjustment method of the Chinese medicine hot compress position according to the morphological direction of the limb where the Chinese medicine hot compress position is located and the bone treatment area.

[0064] In implementation, the Chinese medicine hot compress position correction unit is located below the basic fixed unit. Its shape can be a flat platform or a device located at the four corners of the basic fixed unit that can be lifted up individually. The specific structure of the Chinese medicine hot compress position correction unit is not limited, and it can be lifted and corrected at different positions in the horizontal direction.

[0065] In this implementation, the basic fixing unit first preliminarily fixes the two ends of the limb where the Chinese medicine hot compress position is located, and determines the calibration method of the Chinese medicine hot compress position correction unit according to the hot compress influence parameters of the Chinese medicine hot compress position detected by the pre-detection module. For example, if the Chinese medicine hot compress position is located at the left forearm, then the limb where the Chinese medicine hot compress position is located is the left forearm. When fixing, the wrist and the elbow joint are fixed, and when fixing, the Chinese medicine hot compress position is at the top. According to the horizontal offset angle of the plane where the center of the Chinese medicine hot compress position is located, the Chinese medicine hot compress position correction unit is used for correction;

[0066] It can be understood that in order to ensure horizontal correction in all directions of the horizontal plane, the center of the Chinese medicine hot compress position is the origin of the plane where it is located. Through the combined action of the basic fixing unit and the hot compress position fixing unit, it can be ensured that the hot compress position is highly consistent with the bone treatment area, and the limb is not easy to move or shake during the hot compress process, thereby improving the accuracy of the hot compress; the Chinese medicine hot compress position correction unit can be flexibly adjusted according to different limb shapes and treatment needs, so that the hot compress is more in line with individualized treatment needs, and precise fixation and calibration can ensure the maximization of the hot compress effect, that is, to ensure that the medicine bag can fit the position where hot compress is required flatly, promote the effective penetration and absorption of drug ingredients, thereby accelerating the recovery process.

[0067] See also Figure 3 As shown, it is a schematic diagram of the structure of a hot compress module according to an embodiment of the present invention, and the hot compress module includes:

[0068] A medicine bag position determination unit, which is used to determine the shape of the Chinese medicine hot compress bag, and determine the initial fixing point of the Chinese medicine hot compress bag according to the shape of the Chinese medicine hot compress bag;

[0069] a medicine pack fixing unit connected to the medicine pack position determining unit and used to attach the Chinese medicine hot compress pack to the Chinese medicine hot compress position by pressurizing the preliminary fixing point;

[0070] The medicine bag winding unit is connected to the medicine bag fixing unit and is used to fix the Chinese medicine hot compress bag at the Chinese medicine hot compress position.

[0071] During implementation, the medicine package position determination unit determines the maximum length and maximum width of the medicine package through visual detection technology. The intersection of the maximum length and the maximum width is the preliminary fixed point. The number of preliminary fixed points is not unique. If the shape of the Chinese medicine hot compress bag is a regular square, the number of preliminary fixed points is not less than 2 and not more than 5, and they are located on the maximum length passing through the center of the square.

[0072] The medicine bag winding unit first fixes the edge of the Chinese medicine hot compress bag through an elastic band. After the edge is fixed, the pressure fixation of the medicine bag fixing unit is removed, and the medicine bag winding unit continues to wrap the elastic band toward the center until the elastic band completely covers the medicine bag to complete the fixation.

[0073] This action can be achieved by a robotic arm, which is a prior art and is not specifically limited.

[0074] In the present invention, through visual detection technology, the system can automatically determine the maximum length and width of the medicine pack, so as to find the best preliminary fixing point, which not only improves the accuracy of positioning, but also ensures that the hot compress pack can be attached to the correct hot compress position. In addition, the medicine pack winding unit is fixed with an elastic band, first fixing the edge and then winding toward the center. This design not only ensures the stability of the medicine pack, but also allows the pressure fixation to be removed during the fixing process, thereby improving the flexibility of operation. The entire fixing process can be realized automatically by a robotic arm, which reduces the complexity of manual operation and improves the efficiency and accuracy of treatment.

[0075] Specifically, the bone detection module determines the relative position relationship of the bone treatment areas according to the positions of the bone treatment areas and the areas of the bone treatment areas.

[0076] The bone detection module determines the central treatment area according to the maximum area of ​​each bone treatment area;

[0077] Determining the relative position relationship between the bone treatment area and the central treatment area in the same limb;

[0078] If the relative position relationship between the single bone treatment area and the central treatment area meets the synchronous processing condition, the bone treatment area and the central treatment area are within the coverage of the same Chinese medicine hot compress pack;

[0079] The synchronous processing condition is that the distance between the current bone treatment area and the central treatment area does not exceed the rated distance, and the horizontal angle difference is within a preset angle range.

[0080] In implementation, the rated distance is half the length of the limb where the current bone treatment area is located, and the preset angle range is -45° to 45°.

[0081] The method for determining the area and distance of the bone treatment area is to use medical imaging equipment (such as CT or MRI) to obtain detailed image data of the patient's bones, and pre-process the collected image data through medical image processing software, including denoising, contrast enhancement, etc., to improve image quality and highlight the bone structure, and use image segmentation algorithms (such as threshold segmentation, region growing, edge detection, etc.) to separate the bone treatment area from the surrounding tissue, and calculate the area of ​​each bone treatment area obtained by segmentation. This is a prior art and will not be repeated here.

[0082] In the present invention, the bone detection module determines the central treatment area by accurately analyzing and determining the position and area of ​​each bone treatment area, and determines the relative position relationship between each treatment area accordingly, and can identify the bone treatment area on the same limb whose position relationship with the central treatment area meets the synchronous processing conditions, thereby realizing the synchronous Chinese medicine hot compress treatment of these areas. By setting the rated distance and the preset angle range, the system can ensure that only when the distance and angle difference between the treatment area and the central treatment area are within a reasonable range, the same Chinese medicine hot compress pack is used for coverage, which improves the pertinence and efficiency of the treatment and reduces the waste of resources.

[0083] Specifically, the medicine pack position determination unit in the hot compress module determines the shape of the Chinese medicine hot compress pack according to the bone treatment area within the coverage of the same Chinese medicine hot compress pack determined by the detection result of the bone detection module;

[0084] Wherein, the coverage of the medicated hot compress pack includes at least one of the central treatment areas and several bone treatment areas.

[0085] In practice, considering that there are cases where the bone treatment areas are the same in area, if the two areas are close to each other, simultaneous hot compress treatment can be performed. The remaining bone treatment areas that are smaller than the central treatment area can be 0, and there are no remaining bone treatment areas that are smaller than the central treatment area near the central treatment area.

[0086] In the present invention, the hot compress module determines the shape of the Chinese medicine hot compress pack according to the detection results of the bone detection module to cover at least one central treatment area and several bone treatment areas. When there are bone treatment areas with the same area, if these areas are close to each other, synchronous hot compress treatment can be performed, further optimizing the allocation of treatment resources.

[0087] Specifically, the hot compress module determines the fixing parameters for fixing the Chinese medicine hot compress pack at the Chinese medicine hot compress position according to the detection result of the pre-detection module and the detection result of the bone detection module;

[0088] The fixed parameters include winding strength and winding tightness.

[0089] Specifically, the winding strength is positively correlated with the total area of ​​the bone treatment region covered by the current Chinese medicine hot compress pack, and is related to the skin condition at the location of the Chinese medicine hot compress;

[0090] The winding tightness is positively correlated with the distance between the bone treatment area and the skin, and is related to the skin condition at the location of the Chinese medicine hot compress.

[0091] In implementation, the skin condition at the location of Chinese medicine hot compress is the roughness of the skin, which is detected by a surface roughness measuring instrument. The roughness is expressed by the Ra value obtained according to the detection, wherein the larger the Ra value, the rougher the surface, and the smaller the Ra value, the smoother the surface.

[0092] The winding force is the pulling force of the medicine bag winding unit on the elastic band. The initial pulling force is determined based on the average pulling force corresponding to the area of ​​the same Chinese medicine hot compress bag in the historical data, and the average skin roughness in the corresponding historical data is determined. The difference between the current skin roughness and the average roughness is calculated. If the difference is positive, the pulling force is not adjusted. If the difference is negative, the pulling force is increased, and the increase is equal to the product of the roughness difference and the initial pulling force.

[0093] The initial value of the winding density is determined based on the coverage width of each circle of elastic band when wrapping a limb with the same distance between the bone treatment area and the skin in historical data. The average value of the skin roughness in the corresponding historical data is determined, and the difference between the current skin roughness and the average roughness is calculated. If the difference is positive, the winding density is not adjusted. If it is negative, the winding density is increased. The winding density is increased by increasing the coverage width of the elastic band. The increase in width is equal to the product of the roughness difference and the initial coverage width.

[0094] Specifically, the hot compress monitoring module determines the effective heating area and its area according to the temperature distribution diagram, and determines whether the heating is qualified according to the ratio of the area of ​​the effective heating area to the total area of ​​the bone treatment area covered by the coverage of the Chinese medicine hot compress pack.

[0095] In implementation, the Chinese medicine heating module determines the heating core area of ​​the Chinese medicine hot compress pack according to the position of the bone treatment area determined by the bone detection module, the effective heating area is determined by the infrared thermal imaging image of the medicine pack, and the area with a temperature exceeding 45°C in the infrared thermal imaging image is determined by using visual analysis technology, and the corresponding area is determined and recorded as the area of ​​the effective heating area. The method for determining the effective heating area and its area is a prior art and is not specifically limited thereto;

[0096] The heating core area is the area corresponding to the bone treatment area on the Chinese medicine hot compress bag, and the area of ​​the heating core area is the same as the area of ​​the bone treatment area.

[0097] If the ratio of the area of ​​the effective heating area to the area of ​​the heating core area is greater than 0.95, the heating is judged to be qualified. If it is unqualified, the heating time is increased and the heating position is adjusted.

[0098] Specifically, the hot compress monitoring module determines whether to add the supplementary heat source according to the rate of change of the temperature at the Chinese medicine hot compress position;

[0099] If there is an area where the rate of change is greater than the standard temperature rate of change, it is determined that a supplemental heat source needs to be added.

[0100] During implementation, a variable temperature patch is added above the Chinese medicine hot compress pack. The material of the variable temperature patch is liquid crystal polymer LCP, which is extremely sensitive to temperature changes and can accurately reflect the real-time temperature of the hot compress pack. The variable temperature patch is designed with multiple color ranges to indicate different temperature ranges with intuitive color changes.

[0101] The standard change rate is that there is no situation where the temperature drop of a single area is significantly lower than that of other areas. It can be understood that the standard change rate indicates that the color change of the temperature-changing patch should be uniform and consistent, and there is no situation where the temperature drop of a single area is significantly lower than that of other areas, because the Chinese medicine hot compress pack will start to cool down after being separated from the heat source, and the human skin temperature is usually higher than room temperature. Therefore, if the medicine pack fits the skin normally, the cooling speed of the fitted part will be slower than that of the poorly fitted medicine pack part. The difference can be identified by the color change of the temperature-changing patch, that is, the temperature change rate can be intuitively judged by the color change.

[0102] The supplementary heat source can be any heat source that does not cause burns to the skin, such as far-infrared heating. This is a prior art and is not specifically limited.

[0103] In the present invention, the hot compress monitoring module realizes real-time monitoring of the temperature change rate of the hot compress position of traditional Chinese medicine through variable temperature patch technology. The variable temperature patch adopts liquid crystal polymer LCP material that is extremely sensitive to temperature changes. It can accurately capture and intuitively display the real-time temperature of the hot compress bag, and indicate different temperature ranges through color changes, ensuring the intuitiveness and accuracy of temperature monitoring. When the temperature change rate of a certain area is monitored to be abnormal, that is, significantly lower than other areas, the system will automatically determine that a supplementary heat source needs to be added to maintain the uniform temperature of the hot compress bag and ensure the treatment effect. The supplementary heat source can be a safe heating method such as far-infrared heating to avoid the risk of burns. This intelligent temperature monitoring and adjustment mechanism not only improves the uniformity and effectiveness of hot compress therapy, but also ensures the stability and reliability of the treatment process.

[0104] Specifically, the hot compress warning module obtains the heating unqualified result judged by the hot compress monitoring module and sends a warning signal to the traditional Chinese medicine heating module, and the hot compress warning module obtains the adding supplementary heat source result judged by the hot compress monitoring module and sends a warning signal to the hot compress module.

[0105] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0106] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring, characterized in that: include: A hot compress fixing module, which is used to determine the location of the hot compress of traditional Chinese medicine and fix the limb where the hot compress of traditional Chinese medicine is located; A pre-detection module, which is connected to the hot compress fixing module, and is used to detect the hot compress influence parameters of the Chinese medicine hot compress position, the hot compress influence parameters including the bone treatment area, the distance between the bone treatment area and the skin, the skin condition of the Chinese medicine hot compress position, and the morphological trend of the limb where the Chinese medicine hot compress position is located; A bone detection module, which is connected to the pre-detection module, and is used to detect the position and area of ​​each bone treatment area, and determine the relative position relationship of each bone treatment area; A hot compress module, which is respectively connected to the hot compress fixing module, the pre-detection module and the bone detection module, and is used to determine the shape of the Chinese medicine hot compress pack and fix the Chinese medicine hot compress pack at the Chinese medicine hot compress position; A Chinese medicine heating module, which is connected to the bone detection module and the hot compress module respectively, and is used to determine the heating core area of ​​the Chinese medicine hot compress pack according to the detection result of the bone detection module, and to detect the heating condition of the Chinese medicine hot compress pack and generate a corresponding temperature distribution diagram; A hot compress monitoring module, which is respectively connected to the pre-detection module, the hot compress module and the Chinese medicine heating module, and is used to determine whether the heating of the Chinese medicine hot compress pack is qualified according to the temperature distribution diagram, and to detect the temperature of the Chinese medicine hot compress position, and to determine whether to add a supplementary heat source according to the detection result; A hot compress warning module is connected to the Chinese medicine heating module and the hot compress monitoring module, and is used to issue a corresponding warning signal according to the judgment result of the hot compress monitoring module.

2. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 1 is characterized in that: The hot compress fixing module comprises: A basic fixing unit, which is used to fix the two ends of the limb where the Chinese medicine hot compress is located; A hot compress position fixing unit, which is connected to the base fixing unit and is used to fix the Chinese medicine hot compress position in the horizontal direction and the vertical direction; The Chinese medicine hot compress position correction unit is connected to the basic fixing unit and is used to determine the horizontal adjustment method of the Chinese medicine hot compress position according to the morphological direction of the limb where the Chinese medicine hot compress position is located and the bone treatment area.

3. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 2 is characterized in that: The hot compress module comprises: A medicine bag position determination unit, which is used to determine the shape of the Chinese medicine hot compress bag, and determine the initial fixing point of the Chinese medicine hot compress bag according to the shape of the Chinese medicine hot compress bag; a medicine pack fixing unit connected to the medicine pack position determining unit and used to attach the Chinese medicine hot compress pack to the Chinese medicine hot compress position by pressurizing the preliminary fixing point; The medicine bag winding unit is connected to the medicine bag fixing unit and is used to fix the Chinese medicine hot compress bag at the Chinese medicine hot compress position.

4. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 3 is characterized in that: The bone detection module determines the relative position relationship of the bone treatment areas according to the positions of the bone treatment areas and the areas of the bone treatment areas. The bone detection module determines the central treatment area according to the maximum area of ​​each bone treatment area; Determining the relative position relationship between the bone treatment area and the central treatment area in the same limb; If the relative position relationship between the single bone treatment area and the central treatment area meets the synchronous processing condition, the bone treatment area and the central treatment area are within the coverage of the same Chinese medicine hot compress pack; The synchronous processing condition is that the distance between the current bone treatment area and the central treatment area does not exceed the rated distance, and the horizontal angle difference is within a preset angle range.

5. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 4 is characterized in that: The medicine pack position determination unit in the hot compress module determines the shape of the Chinese medicine hot compress pack according to the bone treatment area within the coverage of the same Chinese medicine hot compress pack determined by the detection result of the bone detection module; Wherein, the coverage of the medicated hot compress pack includes at least one of the central treatment areas and several bone treatment areas.

6. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 5 is characterized in that: The hot compress module determines the fixing parameters for fixing the Chinese medicine hot compress pack at the Chinese medicine hot compress position according to the detection result of the pre-detection module and the detection result of the bone detection module; The fixed parameters include winding strength and winding tightness.

7. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 6 is characterized in that: The winding strength is positively correlated with the total area of ​​the bone treatment region covered by the current Chinese medicine hot compress pack, and is related to the skin condition at the location of the Chinese medicine hot compress; The winding tightness is positively correlated with the distance between the bone treatment area and the skin, and is related to the skin condition at the location of the Chinese medicine hot compress.

8. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 7 is characterized in that: The hot compress monitoring module determines the effective heating area and its area according to the temperature distribution diagram, and determines whether the heating is qualified according to the ratio of the area of ​​the effective heating area to the total area of ​​the bone treatment area covered by the coverage of the Chinese medicine hot compress pack.

9. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 8 is characterized in that: The hot compress monitoring module determines whether to add the supplementary heat source according to the rate of change of the temperature at the Chinese medicine hot compress position; If there is an area where the rate of change is greater than the standard temperature rate of change, it is determined that a supplemental heat source needs to be added.

10. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 9 is characterized in that: The hot compress warning module obtains the heating failure result judged by the hot compress monitoring module and sends a warning signal to the traditional Chinese medicine heating module. The hot compress warning module obtains the adding supplementary heat source result judged by the hot compress monitoring module and sends a warning signal to the hot compress module.

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