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

Abstract

The present invention relates to the technical field of treatment monitoring, and particularly to an intelligent traditional Chinese medicine hot compress auxiliary device based on visual monitoring, which includes 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 warning module. The hot compress fixing module fixes the position of traditional Chinese medicine hot compress; the pre-detection module detects hot compress influence parameters; the bone detection module detects and determines the relative position relationship of each bone treatment area; the hot compress module determines the shape of the medicine bag and fixes it at the treatment position; the traditional Chinese medicine heating module heats the medicine bag and detects the heating situation. The hot compress monitoring module judges whether the heating of the medicine bag is qualified and monitors the temperature change during the hot compress process. The hot compress warning module issues corresponding warning signals. The present invention provides a safer and more effective hot compress monitoring method through precise temperature management, automatic fixing and shape adjustment of the hot compress bag, and intuitive color change indication.

Description

Technical Field

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

[0002] Traditional Chinese medicine hot compress is a traditional Chinese medical treatment method, which exerts its curative effect by applying heated traditional Chinese medicine to specific parts of the body. This therapy utilizes heat energy to promote the transdermal absorption of drug components, thereby enhancing the curative effect of the drug. It can not only relieve muscle pain, 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 inaccurate 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 even cause safety problems such as scalding in some cases. Chinese Patent Publication No.: CN114796841A discloses an intelligent wet hot compress system for traditional Chinese medicine clinical nursing. The intelligent wet hot compress system of this invention includes a processing module for receiving traditional Chinese medicine and performing traditional Chinese medicine decoction treatment to obtain hot compress liquid, a patch for applying to the corresponding skin tissue of the patient to absorb the hot compress liquid, a recovery module for transferring and recovering the excess hot compress liquid overflowing from the patch, and a wetting module for spraying the hot compress liquid onto the patches applied to different areas of the patient's body respectively. Thus, the intelligent wet hot compress system for traditional Chinese medicine clinical nursing has the following problems: It does not consider the poor skin adhesion during hot compress, which leads to too fast a decrease in the temperature of the medicine bag and affects the hot compress treatment effect of traditional Chinese medicine on the affected area. Summary of the Invention

[0003] Therefore, the present invention provides an intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring to overcome the problem in the prior art that the poor skin adhesion during hot compress leads to too fast a decrease in the temperature of the medicine bag and affects the hot compress treatment effect of traditional Chinese medicine on the affected area.

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

[0005] A hot compress fixing module, which is used to determine the traditional Chinese medicine hot compress position and fix the limb where the traditional Chinese medicine hot compress position 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 traditional Chinese medicine hot compress position. The hot compress influence parameters include the bone treatment area, the distance between the bone treatment area and the skin, the skin condition of the traditional Chinese medicine hot compress position, and the morphological trend of the limb where the traditional Chinese medicine hot compress position is located;

[0007] A bone detection module, which is connected to the pre-detection module, is used to detect the positions of each bone treatment area, the areas of each bone treatment area, and determine the relative positional 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, is used to determine the shape of the traditional Chinese medicine hot compress pack and fix the traditional Chinese medicine hot compress pack at the traditional Chinese medicine hot compress position;

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

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

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

[0012] Further, the hot compress fixing module includes:

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

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

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

[0016] Further, the hot compress module includes:

[0017] A medicine pack position determination unit, which is used to determine the shape of the traditional Chinese medicine hot compress pack and determine the preliminary fixing points of the traditional Chinese medicine hot compress pack according to the shape of the traditional Chinese medicine hot compress pack;

[0018] A medicine pack fixing unit, which is connected to the medicine pack position determination unit, is used to attach the traditional Chinese medicine hot compress pack to the traditional Chinese medicine hot compress position by pressing the preliminary fixing points;

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

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

[0021] The bone detection module determines the central treatment area according to the maximum value of the areas of the bone treatment areas.

[0022] Determine the relative positional relationship between the bone treatment areas on the same limb and the central treatment area.

[0023] If the relative positional relationship between a single bone treatment area and the central treatment area meets the synchronous processing condition, then the bone treatment area and the central treatment area are within the coverage range of the same traditional Chinese medicine hot compress bag.

[0024] Among them, 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 the preset angle range.

[0025] Further, the medicine bag position determination unit in the hot compress module determines the shape of the traditional Chinese medicine hot compress bag according to the bone treatment areas that are within the coverage range of the same traditional Chinese medicine hot compress bag determined by the detection result of the bone detection module.

[0026] Among them, the coverage range of the traditional Chinese medicine hot compress bag includes at least one central treatment area and several bone treatment areas.

[0027] Further, the hot compress module determines the fixing parameters for fixing the traditional Chinese medicine hot compress bag at the traditional 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] Among them, the fixing parameters include the winding strength and the winding tightness.

[0029] Further, the winding strength is positively correlated with the total area of the bone treatment areas included in the coverage range of the traditional Chinese medicine hot compress bag and is related to the skin condition at the traditional Chinese medicine hot compress position.

[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 traditional Chinese medicine hot compress position.

[0031] Further, the hot compress monitoring module determines the heating effective area and its area according to the temperature distribution map, and the hot compress monitoring module determines whether the heating is qualified according to the ratio of the area of the heating effective area to the total area of the bone treatment areas included in the coverage range of the traditional Chinese medicine hot compress bag.

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

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

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

[0035] Compared with the prior art, the beneficial effects of the present invention are as follows: 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 rate of change of the hot compress pack, ensuring 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, automatic fixation and shape adjustment of the hot compress pack, and intuitive color change indication.

[0036] Further, to ensure horizontal calibration in all directions of the horizontal plane, the center of the traditional Chinese medicine hot compress position is the origin of its plane. 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 coincides with the height of the bone treatment area, and the limb is not easily moved or shaken during the hot compress process, thereby improving the accuracy of the hot compress; the traditional Chinese medicine hot compress position calibration unit can be flexibly adjusted according to different limb shapes and treatment requirements, making the hot compress more suitable for individualized treatment needs. Precise fixation and calibration can ensure the maximization of the hot compress effect, that is, ensure that the medicine pack can fit flatly on the position that needs to be hot compressed, promote the effective penetration and absorption of drug components, and thus accelerate the rehabilitation process.

[0037] Further, 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 uses an elastic band for fixation, first fixing the edge and then winding towards the center. Such a design not only ensures the stability of the medicine pack, but also allows the removal of the pressure fixation during the fixation process, improving the flexibility of the operation. The entire fixation process can be realized automatically by the robotic arm, reducing the complexity of manual operation and improving the efficiency and accuracy of treatment.

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

[0039] Furthermore, in the present invention, the hot compress module determines the shape of the traditional 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 the distances between these areas are close, synchronous hot compress treatment can be carried out, 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 traditional Chinese medicine hot compress position through the variable temperature patch technology. The variable temperature patch uses a liquid crystal polymer LCP material that is extremely sensitive to temperature changes, can accurately capture and intuitively display the real-time temperature of the hot compress pack, and indicates different temperature ranges through color changes, ensuring the intuitiveness and accuracy of temperature monitoring. When it is detected that the temperature change rate of a certain area is 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 pack and ensure the treatment effect. The supplementary heat source can be a safe heating method such as far-infrared heating, avoiding the risk of scalding. This intelligent temperature monitoring and adjustment mechanism not only improves the uniformity and effectiveness of hot compress treatment, but also ensures the stability and reliability of the treatment process. Description of the Drawings

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

[0042] Figure 2 It is a schematic structural diagram of the hot compress fixing module according to an embodiment of the present invention;

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

[0044] Figure 4 It is a hot compress monitoring flow chart of the intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring according to an embodiment of the present invention. Detailed Embodiments

[0045] In order to make the objectives and advantages of the present invention more clearly understood, the present invention will be 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 will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and do not limit the protection scope of the present invention.

[0047] It should be noted that in the description of the present invention, the terms indicating the direction or positional relationship such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the direction or positional relationship shown in the drawings. This is only for 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, and therefore should not be construed as a limitation of the present invention.

[0048] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. 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] Please refer to Figure 1 and Figure 4 as shown in Figure 1 which is a schematic structural diagram of an intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring according to an embodiment of the present invention, Figure 4 and which is a hot compress monitoring flow chart of an intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring according to an embodiment of the present invention; the present invention provides an intelligent orthopedic traditional Chinese medicine hot compress auxiliary device based on visual monitoring, including:

[0050] A hot compress fixing module, which is used to determine the position of the traditional Chinese medicine hot compress and fix the limb where the traditional Chinese medicine hot compress position 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 traditional Chinese medicine hot compress position. The hot compress influence parameters include the bone treatment area, the distance between the bone treatment area and the skin, the skin condition of the traditional Chinese medicine hot compress position, and the morphological trend of the limb where the traditional 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 positions and areas of each bone treatment area and determine the relative positional 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, is used to determine the shape of the traditional Chinese medicine hot compress pack and fix the traditional Chinese medicine hot compress pack at the traditional Chinese medicine hot compress position;

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

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

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

[0057] In implementation, the connection mode between the pre-detection module and the hot compress fixing module is movable, which is convenient for detecting relevant information of the limb where the traditional Chinese medicine hot compress position 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 preprocessing, including denoising and enhancing contrast, to clearly identify the bone treatment area. Then, an image segmentation algorithm is used to separate the bone treatment area from the surrounding tissues 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 roughness measuring instrument on the skin surface for evaluating the skin condition at the traditional Chinese medicine hot compress position. This is the prior art and will not be 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, ensuring 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, automatic fixing and shape adjustment of the hot compress pack, and intuitive color change indication.

[0060] Please refer to Figure 2 as shown, which is a schematic structural diagram of the hot compress fixing module of the embodiment of the present invention. The hot compress fixing module includes:

[0061] A basic fixing unit for fixing both ends of the limb where the traditional Chinese medicine hot compress position is located;

[0062] A hot compress position fixing unit, connected to the basic fixing unit, for fixing the traditional Chinese medicine hot compress position in the horizontal and vertical directions;

[0063] A traditional Chinese medicine hot compress position correction unit, connected to the basic fixing unit, for determining the horizontal direction adjustment method for the traditional Chinese medicine hot compress position according to the morphological trend of the limb where the traditional Chinese medicine hot compress position is located and the bone treatment area.

[0064] In implementation, the traditional Chinese medicine hot compress position correction unit is located below the basic fixing unit, and its shape can be a flat platform or a device that can be individually raised at the four corners of the basic fixing unit. The specific structure of the traditional Chinese medicine hot compress position correction unit is not limited, as long as it can achieve rising correction at different positions in the horizontal direction.

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

[0066] It can be understood that to ensure horizontal correction in all directions of the horizontal plane, the center of the traditional Chinese medicine hot compress position is the origin of its plane. Through the combined action of the basic fixing unit and the hot compress position fixing unit, it can ensure that the hot compress position highly coincides with the bone treatment area, and makes the limb not easy to move or shake during the hot compress process, thereby improving the accuracy of the hot compress; the traditional Chinese medicine hot compress position correction unit can be flexibly adjusted according to different limb morphologies and treatment requirements, making the hot compress more in line with individualized treatment needs. Precise fixing and calibration can ensure the maximization of the hot compress effect, that is, ensure that the medicine bag can fit flatly on the position that needs to be hot compressed, promote the effective penetration and absorption of drug components, and thus accelerate the rehabilitation process.

[0067] Please refer to Figure 3 as shown, which is a schematic structural diagram of the hot compress module of the embodiment of the present invention. The hot compress module includes:

[0068] A medicine bag position determination unit for determining the shape of the traditional Chinese medicine hot compress bag and determining the preliminary fixing points according to the shape of the traditional Chinese medicine hot compress bag;

[0069] A medicine bag fixing unit, which is connected to the medicine bag position determining unit and is used to attach the traditional Chinese medicine hot compress bag to the traditional Chinese medicine hot compress position by pressing the preliminary fixing points.

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

[0071] In implementation, the medicine bag position determining unit determines the maximum value of the length and the maximum value of the width of the medicine bag through visual detection technology. The intersection of the maximum length and the maximum width is the preliminary fixing point, and the number of preliminary fixing points is not unique. If the shape of the traditional Chinese medicine hot compress bag is a regular square, the number of preliminary fixing 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 traditional Chinese medicine hot compress bag with an elastic band. After the edge fixing is completed, the pressure fixing of the medicine bag fixing unit is removed, and the medicine bag winding unit continues to wind the elastic band towards the center until the elastic band completely wraps the medicine bag to complete the fixing.

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

[0074] In the present invention, through visual detection technology, the system can automatically determine the maximum length and width of the medicine bag, so as to find the optimal preliminary fixing points. This not only improves the positioning accuracy but also ensures that the hot compress bag can be attached to the correct hot compress position. In addition, the medicine bag winding unit uses an elastic band for fixing. First, the edge is fixed and then wound towards the center. Such a design not only ensures the stability of the medicine bag but also allows the removal of the pressure fixing during the fixing process, improving the operation flexibility. The entire fixing process can be automated by a robotic arm, reducing the complexity of manual operation and improving the efficiency and accuracy of treatment.

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

[0076] The bone detection module determines the central treatment area according to the maximum value of the areas of the bone treatment areas.

[0077] Determine the relative positional relationship between the bone treatment areas on the same limb and the central treatment area.

[0078] If the relative positional relationship between a single bone treatment area and the central treatment area meets the synchronous processing condition, then the bone treatment area and the central treatment area are within the coverage range of the same traditional Chinese medicine hot compress bag.

[0079] Among them, the synchronization 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 the preset angle range.

[0080] In implementation, the rated distance is half of 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 as follows: Use a medical imaging device (such as CT or MRI) to obtain detailed image data of the patient's bones. Through medical image processing software, preprocess the collected image data, including denoising, enhancing contrast, etc., to improve the image quality and highlight the bone structure. Use image segmentation algorithms (such as threshold segmentation, region growing, edge detection, etc.) to separate the bone treatment area from the surrounding tissues, and calculate the area of each bone treatment area obtained by segmentation. This is the prior art and will not be elaborated here.

[0082] In the present invention, the bone detection module determines the central treatment area by precisely analyzing and determining the positions and areas of each bone treatment area, and determines the relative positional relationship between each treatment area accordingly. It can identify the bone treatment areas on the same limb whose positional relationship with the central treatment area meets the synchronization processing condition, thereby realizing synchronous traditional Chinese medicine hot compress treatment for 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 traditional Chinese medicine hot compress pack is used for coverage, improving the pertinence and efficiency of treatment, and also reducing waste of resources.

[0083] Specifically, the medicine pack position determination unit in the hot compress module determines the shape of the traditional Chinese medicine hot compress pack according to the bone treatment areas that are determined by the detection results of the bone detection module and are within the coverage range of the same traditional Chinese medicine hot compress pack;

[0084] Among them, the coverage range of the traditional Chinese medicine hot compress pack includes at least one of the central treatment areas and several bone treatment areas.

[0085] In implementation, considering the situation where the areas of the bone treatment areas are the same, if the distances between these two areas are close, synchronous hot compress treatment can be performed. The remaining bone treatment areas that are relatively small compared to the central treatment area can be 0, and there are no remaining bone treatment areas that are relatively small compared to the central treatment area near the central treatment area.

[0086] In the present invention, the hot compress module determines the shape of the traditional 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 the distances between these areas are close, 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 traditional Chinese medicine hot compress pack at the traditional Chinese medicine hot compress position according to the detection results of the pre-detection module and the detection results of the bone detection module;

[0088] Among them, the fixing parameters include the winding strength and the winding tightness.

[0089] Specifically, the winding strength is positively correlated with the total area of the bone treatment area included in the coverage range of the traditional Chinese medicine hot compress pack, and is related to the skin condition at the traditional Chinese medicine hot compress position;

[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 traditional Chinese medicine hot compress position.

[0091] In implementation, the skin condition at the traditional Chinese medicine hot compress position is the roughness of the skin, which is detected by a surface roughness measuring instrument. The roughness is represented by the Ra value obtained from the detection. Among them, the larger the Ra value, the rougher the surface; the smaller the Ra value, the smoother the surface.

[0092] The winding strength is the pulling force of the medicine pack winding unit on the elastic band. The initial pulling force is determined according to the average value of the pulling forces corresponding to the area of the same traditional Chinese medicine hot compress pack in historical data, and the average value of the skin roughness in the corresponding historical data is determined. Calculate the difference between the current skin roughness and the average roughness value. If the difference is positive, the pulling force is not adjusted. If the difference is negative, the pulling force is increased, and the increased amount is equal to the product of the roughness difference and the initial pulling force.

[0093] The initial value of the winding tightness is determined according to the covering width of each turn of the elastic band when winding the 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. Calculate the difference between the current skin roughness and the average roughness value. If the difference is positive, the winding tightness is not adjusted. If it is negative, the winding tightness is increased. The winding tightness is increased by increasing the covering width of the elastic band. The increased width amount is equal to the product of the roughness difference and the initial covering width.

[0094] Specifically, the hot compress monitoring module determines the heating effective area and its area according to the temperature distribution map. The hot compress monitoring module determines whether the heating is qualified according to the ratio of the area of the heating effective area to the total area of the bone treatment area included in the coverage range of the traditional Chinese medicine hot compress pack.

[0095] In implementation, the traditional Chinese medicine heating module determines the heating core area of the traditional 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 map of the medicine pack. Visual analysis technology is used to determine the area where the temperature in the infrared thermal imaging map exceeds 45°C, and the corresponding area is 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 will not be specifically limited herein;

[0096] The heating core area is the area corresponding to the bone treatment area on the traditional Chinese medicine hot compress pack, 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, it is determined that the heating is qualified; when 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 change rate of the temperature at the position of the traditional Chinese medicine hot compress;

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

[0100] In implementation, a variable temperature patch is added above the traditional Chinese medicine hot compress pack. The material of the variable temperature patch is liquid crystal polymer LCP. This material 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 intervals to intuitively indicate different temperature ranges with color changes.

[0101] The standard change rate means that there is no situation where the temperature drop in a single area is significantly lower than that in other areas. It can be understood that the standard change rate indicates that the color change of the variable temperature patch should be uniform and consistent, and there is no situation where the temperature drop in a single area is significantly lower than that in other areas. Because the traditional 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 the room temperature. Therefore, if the medicine pack is properly attached to the skin, the cooling rate of the attached part will be slower than that of the part of the medicine pack that is not properly attached, and the difference can be identified through the color change of the variable temperature patch, that is, the change rate of the temperature can be intuitively judged through the color change.

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

[0103] In the present invention, the hot compress monitoring module realizes the real-time monitoring of the temperature change rate at the position of the traditional Chinese medicine hot compress through the variable temperature patch technology. The variable temperature patch uses a liquid crystal polymer (LCP) material that is extremely sensitive to temperature changes, which can accurately capture and visually display the real-time temperature of the hot compress pack, and indicates different temperature ranges through color changes, ensuring the intuitiveness and accuracy of temperature monitoring. When it is detected that the temperature change rate in a certain area is abnormal, that is, significantly lower than that in 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 pack and ensure the treatment effect. The supplementary heat source can be a safe heating method such as far-infrared heating, avoiding the risk of scalding. This intelligent temperature monitoring and adjustment mechanism not only improves the uniformity and effectiveness of the hot compress treatment, 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 issues a warning signal to the traditional Chinese medicine heating module, and the hot compress warning module obtains the result of adding a supplementary heat source judged by the hot compress monitoring module and issues a warning signal to the hot compress module.

[0105] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the 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 are only the preferred embodiments of the present invention and are not used to limit the present invention; for those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent substitution, 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; wherein the skin condition of the Chinese medicine hot compress position is the roughness of the skin; 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, which 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; Wherein, 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.

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 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.

3. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 2 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.

4. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 3 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 Chinese medicine hot compress pack includes at least one of the central treatment areas and several bone treatment areas.

5. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 4 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.

6. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 5 is characterized in that: The winding strength is positively correlated with the total area of ​​the bone treatment region covered by the 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.

7. The intelligent orthopedic Chinese medicine hot compress auxiliary device based on visual monitoring according to claim 6 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.

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 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.

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 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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