Gynecological postoperative traditional Chinese medicine fumigation rehabilitation system and implementation method

Abstract

The invention relates to the technical field of medical rehabilitation, and discloses a postoperative traditional Chinese medicine fumigation rehabilitation system for the obstetrics and gynecology department and an implementation method.The postoperative traditional Chinese medicine fumigation rehabilitation system for the obstetrics and gynecology department is characterized in that temperature sensors are deployed in multiple key areas in a fumigation cabin through a distributed temperature sensor array, and fusion temperature is calculated in real time in combination with a data fusion algorithm; when the local high temperature abnormity is detected, the power regulation and control of the top atomizer are combined, so that the liquid medicine atomization is ensured to be uniformly distributed, the fumigation comfort and curative effect are improved, and the influence of the local high temperature on the patient experience or the drug effect stability is avoided. The technical problem that three-dimensional space temperature monitoring is not accurate due to the fact that a traditional fumigation cabin adopts a single temperature sensor is solved, meanwhile, precise monitoring and intelligent regulation and control over the three-dimensional temperature of the fumigation cabin are achieved, and the uniformity, safety and comfort of fumigation treatment are effectively improved; the device is suitable for temperature-sensitive application scenes such as postoperative rehabilitation of gynaecology and obstetrics.

Description

Technical Field

[0001] The present invention relates to the technical field of medical rehabilitation, and particularly relates to a traditional Chinese medicine fumigation rehabilitation system and an implementation method for postnatal women after gynecological and obstetric surgery. Background Art

[0002] With the continuous improvement of people's attention to health and the continuous development of medical technology, the field of postnatal rehabilitation after gynecological and obstetric surgery has been increasingly concerned. Driven by the demand for rapid and high-quality rehabilitation effects, various innovative rehabilitation methods have emerged continuously. Traditional Chinese medicine therapies, with their long history and unique curative effects, have shown new vitality in modern medicine, and the integration with modern physical therapy technologies has brought new opportunities for rehabilitation treatment.

[0003] Traditional Chinese medicine fumigation rehabilitation after gynecological and obstetric surgery is an innovative rehabilitation method that combines traditional Chinese medicine therapies and modern physical therapy technologies, and has been increasingly widely used in recent years. It acts on the human body by steam carrying the effective components of traditional Chinese medicine, which can promote blood circulation, relieve pain and accelerate tissue repair.

[0004] At present, traditional fumigation cabins usually use a single temperature sensor or local temperature measurement. Due to the significant thermal field stratification phenomenon in the fumigation cabin, a high-temperature area is formed at the top due to the accumulation of steam, and the temperature at the bottom is low due to heat loss near the heating source. A single sensor cannot comprehensively reflect this three-dimensional temperature distribution difference. This inherent measurement deviation will cause a significant error between the temperature monitoring data and the ideal temperature, seriously affecting the medical staff's precise control of the fumigation rehabilitation process and ultimately affecting the release stability of the effective components of the medicine. Summary of the Invention

[0005] The present invention provides a traditional Chinese medicine fumigation rehabilitation system and an implementation method for postnatal women after gynecological and obstetric surgery, which solves the technical problem of inaccurate three-dimensional space temperature monitoring caused by using a single temperature sensor in a traditional fumigation cabin.

[0006] A traditional Chinese medicine fumigation rehabilitation system provided by the first aspect of the present invention includes a fumigation cabin;

[0007] A top atomizer and a distributed temperature sensor array are arranged in the fumigation cabin;

[0008] The top atomizer is used for releasing atomized liquid medicine into the fumigation cabin;

[0009] The distributed temperature sensor array is used for obtaining multiple sensing temperatures in the fumigation cabin in real time according to a preset time period;

[0010] The distributed temperature sensor array is communicatively connected to a temperature processing unit, and is used for fusing multiple sensing temperatures with calibration parameters associated with the distributed temperature sensor array to obtain a fused temperature;

[0011] The temperature processing unit and the top atomizer are both communicatively connected to the processor;

[0012] The processor is configured to determine and adjust the atomizer control power of the top atomizer when the target difference between the fusion temperature and the sensed temperature associated with the top region is greater than a preset temperature threshold.

[0013] Optionally, the distributed temperature sensor array includes a plurality of PT100 temperature sensors, which are distributed in the top region, the middle region, and the bottom region of the fumigation chamber.

[0014] Optionally, the temperature processing unit includes a calibration parameter processing module and a temperature fusion module that are communicatively connected to each other;

[0015] The calibration parameter processing module is configured to determine a fusion weight value according to the calibration parameter;

[0016] The temperature fusion module is configured to determine a fusion temperature according to the plurality of sensed temperatures and the fusion weight value.

[0017] Optionally, the calibration parameter includes a sensor accuracy, a top region correction coefficient, a middle region correction coefficient, and a bottom region correction coefficient, and the calibration parameter processing module includes a first summation sub-module, a top fusion weight value sub-module, a second summation sub-module, a middle fusion weight value sub-module, a third summation sub-module, and a bottom fusion weight value sub-module that are communicatively connected in sequence;

[0018] The first summation sub-module is configured to perform a summation operation on the square value of the sensor accuracy and the square value of the top region correction coefficient to obtain a first sum value;

[0019] The top fusion weight value sub-module is configured to calculate the reciprocal of the first sum value to obtain a top fusion weight value;

[0020] The second summation sub-module is configured to perform a summation operation on the square value of the sensor accuracy and the square value of the middle region correction coefficient to obtain a second sum value;

[0021] The middle fusion weight value sub-module is configured to calculate the reciprocal of the second sum value to obtain a middle fusion weight value;

[0022] The third summation sub-module is configured to perform a summation operation on the square value of the sensor accuracy and the square value of the bottom region correction coefficient to obtain a third sum value;

[0023] The bottom fusion weight value sub-module is configured to calculate the reciprocal of the third sum value to obtain a bottom fusion weight value;

[0024] The fusion weight values include the top fusion weight value, the middle fusion weight value, and the bottom fusion weight value.

[0025] Optionally, the temperature fusion module includes a first multiplication sub-module, a second multiplication sub-module, a third multiplication sub-module, a fourth summation sub-module, a fifth summation sub-module, and a temperature output sub-module that are communicatively connected in sequence;

[0026] The first multiplication sub-module is configured to perform a multiplication operation on the top fusion weight value and the associated sensed temperature to obtain a first multiplication value;

[0027] The second multiplication sub-module is configured to perform a multiplication operation on the middle fusion weight value and the associated sensed temperature to obtain a second multiplication value;

[0028] The third multiplication sub-module is configured to perform a multiplication operation on the bottom fusion weight value and the associated sensed temperature to obtain a third multiplication value;

[0029] The fourth summation sub-module is configured to perform a summation operation on the first multiplication value, the second multiplication value, and the third multiplication value to obtain a fourth summation value;

[0030] The fifth summation sub-module is configured to perform a summation operation on the top fusion weight value, the middle fusion weight value, and the bottom fusion weight value to obtain a fifth summation value;

[0031] The temperature output sub-module is configured to perform a ratio operation on the fourth summation value and the fifth summation value to obtain a fusion temperature.

[0032] Optionally, it further includes a concentration sensor disposed inside the fumigation chamber for obtaining the concentration of the liquid medicine in the chamber of the fumigation chamber.

[0033] Optionally, the processor includes a target difference module, a top-layer compensation concentration module, an atomizer real-time power module, an atomizer regulated power module, and an atomizer power adjustment module that are communicatively connected in sequence;

[0034] The target difference module is configured to calculate a target difference between the fusion temperature and the sensed temperature associated with the top region;

[0035] The top-layer compensation concentration module is configured to, when the target difference is greater than a preset temperature threshold, determine a top-layer compensation concentration using the target difference, the concentration of the liquid medicine in the chamber, a preset liquid medicine volatilization coefficient, a preset first coefficient, and the fusion temperature;

[0036] The atomizer real-time power module is configured to obtain the current atomizer real-time power of the top atomizer;

[0037] The atomizer regulation power module is used to determine the atomizer regulation power by using the top compensation concentration, the real-time power of the top atomizer, the top compensation concentration, a preset second coefficient, a preset third coefficient, and the liquid medicine concentration in the chamber.

[0038] The atomizer power adjustment module is used to adjust the atomizer at the top to release atomized liquid medicine into the fumigation chamber according to the atomizer regulation power.

[0039] Optionally, the top compensation concentration module includes a target compensation value sub-module, a first ratio sub-module, a fourth multiplication sub-module, a sixth summation sub-module, and a compensation output sub-module that are communicatively connected in sequence.

[0040] The target compensation value sub-module is used to select the maximum value between the target difference and a preset compensation coefficient as the target compensation value when the target difference is greater than a preset temperature threshold.

[0041] The first ratio sub-module is used to perform a ratio operation on the target compensation value and the fusion temperature to obtain a first ratio.

[0042] The fourth multiplication sub-module is used to perform a multiplication operation on the first ratio and a preset liquid medicine volatilization coefficient to obtain a fourth multiplication value.

[0043] The sixth summation sub-module is used to perform a summation operation on the fourth multiplication value and a preset first coefficient to obtain a sixth summation value.

[0044] The compensation output sub-module is used to perform a multiplication operation on the sixth summation value and the liquid medicine concentration in the chamber to obtain the top compensation concentration.

[0045] Optionally, the atomizer regulation power module includes a first difference sub-module, a fifth multiplication sub-module, a second ratio sub-module, a second difference sub-module, and a regulation power output sub-module that are communicatively connected in sequence.

[0046] The first difference sub-module is used to perform a difference operation on the top compensation concentration and the liquid medicine concentration in the chamber to obtain a first difference.

[0047] The fifth multiplication sub-module is used to perform a multiplication operation on the liquid medicine concentration in the chamber and a preset second coefficient to obtain a fifth multiplication value.

[0048] The second ratio sub-module is used to perform a ratio operation on the first difference and the fifth multiplication value to obtain a second ratio.

[0049] The second difference sub-module is used to perform a difference operation on the second ratio and a preset third coefficient to obtain a second difference.

[0050] The regulation power output sub-module is used to perform a multiplication operation on the second difference and the real-time power of the top atomizer to obtain the atomizer regulation power.

[0051] An implementation method of the traditional Chinese medicine fumigation rehabilitation system for postnatal women provided by the second aspect of the present invention includes:

[0052] Respond to the fumigation start request and release the atomized liquid medicine into the fumigation chamber;

[0053] Obtain multiple sensing temperatures in the fumigation chamber in real time according to a preset time period;

[0054] Fuse the multiple sensing temperatures with the calibration parameters associated with the distributed temperature sensor array to obtain the fused temperature;

[0055] When the target difference between the fused temperature and the sensing temperature associated with the top area is greater than a preset temperature threshold, determine the atomizer regulation power of the top atomizer;

[0056] Adjust the atomizer of the top atomizer to release the atomized liquid medicine into the fumigation chamber according to the atomizer regulation power until the set target fumigation time is reached.

[0057] It can be seen from the above technical solutions that the present invention has the following advantages:

[0058] Through the distributed temperature sensor array, the present invention deploys temperature sensors in multiple key areas of the fumigation chamber and combines a data fusion algorithm to calculate the fused temperature in real time, so as to more accurately reflect the overall thermal environment in the chamber. When detecting local high-temperature anomalies, combined with the power regulation of the top atomizer, it ensures that the atomized liquid medicine is evenly distributed, improves the fumigation comfort and curative effect, and avoids affecting the patient experience or the stability of the drug effect due to local high temperature. While solving the technical problem of inaccurate three-dimensional space temperature monitoring caused by a single temperature sensor in the traditional fumigation chamber, it realizes the precise monitoring and intelligent regulation of the three-dimensional temperature of the fumigation chamber, effectively improving the uniformity, safety and comfort of the fumigation treatment, and is applicable to temperature-sensitive application scenarios such as postnatal rehabilitation. Description of the Drawings

[0059] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0060] Figure 1 It is a structural block diagram of the traditional Chinese medicine fumigation rehabilitation system for postnatal women in the embodiment of the present invention;

[0061] Figure 2 The flowchart of the implementation steps of an implementation method of a traditional Chinese medicine fumigation rehabilitation system for obstetrics and gynecology postoperative applications according to an embodiment of the present invention. Detailed implementation manners

[0062] An embodiment of the present invention provides a traditional Chinese medicine fumigation rehabilitation system and an implementation method for obstetrics and gynecology postoperative applications, which solve the technical problem of inaccurate three-dimensional space temperature monitoring caused by a single temperature sensor in a traditional fumigation chamber.

[0063] In order to make the invention objectives, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0064] Please refer to Figure 1 , a traditional Chinese medicine fumigation rehabilitation system for obstetrics and gynecology postoperative applications provided by the present invention, including a fumigation chamber;

[0065] A top atomizer and a distributed temperature sensor array are provided inside the fumigation chamber;

[0066] The top atomizer is used to release atomized liquid medicine into the fumigation chamber;

[0067] The distributed temperature sensor array is used to obtain multiple sensed temperatures inside the fumigation chamber in real time according to a preset time period;

[0068] The distributed temperature sensor array is communicatively connected to a temperature processing unit, and is used to fuse multiple sensed temperatures with calibration parameters associated with the distributed temperature sensor array to obtain a fused temperature;

[0069] Both the temperature processing unit and the top atomizer are communicatively connected to a processor;

[0070] The processor is used to determine and adjust the atomizer control power of the top atomizer when the target difference between the fused temperature and the sensed temperature associated with the top area is greater than a preset temperature threshold.

[0071] The preset temperature threshold refers to the maximum critical value of the allowable temperature fluctuation range preset according to clinical treatment requirements and safety specifications. This threshold is used to intelligently determine whether the temperature distribution inside the fumigation chamber is within a safe and effective treatment range, and trigger a control mechanism when the temperature is abnormal.

[0072] It should be noted that after the patient enters the fumigation chamber, the system is initialized. Medical staff can set the target fumigation temperature (such as 40±1°C) and the target fumigation time (such as 20 minutes) through the control panel. The distributed temperature sensor array starts to work. The distributed sensor array collects the sensing temperatures of each area in the chamber at a frequency of 1Hz. The temperature processing unit receives all the sensing temperatures, combines the calibration parameters of each sensor for data fusion, and calculates the fused temperature. The processor compares the target difference between the fused temperature (40.5°C) and the sensing temperature (42°C) associated with the top area. When the target difference is greater than the preset temperature threshold, the processor performs data processing, outputs and determines the atomizer control power of the top atomizer, and controls the top atomizer to release the atomized liquid medicine into the fumigation chamber according to the atomizer control power until the set target fumigation time is reached.

[0073] Through the distributed temperature sensor array, the present invention deploys temperature sensors in multiple key areas inside the fumigation chamber, and combines a data fusion algorithm to calculate the fused temperature in real time, so as to more accurately reflect the overall thermal environment inside the chamber. When local high-temperature anomalies are detected, combined with the power regulation of the top atomizer, it ensures that the liquid medicine is atomized and evenly distributed, improves the fumigation comfort and curative effect, and avoids affecting the patient experience or the stability of the drug effect due to local high temperature. While solving the technical problem of inaccurate three-dimensional space temperature monitoring caused by a single temperature sensor in traditional fumigation chambers, it realizes the precise monitoring and intelligent regulation of the three-dimensional temperature of the fumigation chamber, effectively improves the uniformity, safety and comfort of fumigation treatment, and is applicable to temperature-sensitive application scenarios such as post-gynecological surgery rehabilitation.

[0074] A traditional Chinese medicine fumigation rehabilitation system for post-gynecological surgery provided by the present invention, the distributed temperature sensor array includes multiple PT100 temperature sensors, which are distributed in the top area, middle area and bottom area inside the fumigation chamber.

[0075] It should be noted that the distributed temperature sensor array includes multiple PT100 temperature sensors. Based on the linear temperature characteristics of platinum resistors, the PT100 sensors can achieve a measurement accuracy of ±0.1~0.3°C within the typical working temperature range (35-50°C) of the fumigation chamber, which is significantly better than NTC thermistors (±0.5°C) or infrared temperature measurement (±1°C). This high-precision characteristic can accurately reflect the three-dimensional temperature gradient distribution (top high-temperature area / bottom low-temperature area) inside the fumigation chamber, provide reliable input data for the intelligent temperature control of the traditional Chinese medicine fumigation rehabilitation system for post-gynecological surgery, and avoid the regulation deviation caused by traditional single-point temperature measurement.

[0076] It should be noted that the fumigation chamber is in a cylindrical structure. The cylindrical chamber body has no right-angle structure, which can effectively avoid the retention of steam at the corners, ensure the uniform diffusion of traditional Chinese medicine steam, improve the heat convection efficiency, and the inside of the fumigation chamber is divided into three layers of space, namely the top area, the middle area and the bottom area.

[0077] As a preferred embodiment, the top region consists of five PT100 temperature sensors. The five PT100 temperature sensors form a five-point star array, with one at the center and one at each of the four corners. They are installed 10 cm from the top of the fumigation chamber, used to obtain the sensed temperature of the top region inside the fumigation chamber. At the same time, it is also used to monitor the steam accumulation effect, accurately capture the top temperature gradient, and prevent local overheating.

[0078] Top region:

[0079]

[0080] In the formula, T weighting1 represents the sensed temperature of the top region, n 1 represents the total number of temperature sensors in the top region, w i1 represents the weight of the i-th temperature sensor in the top region. Among them, since the steam is most concentrated at the center, the weight value of the temperature sensor is preferably 0.5. The temperature sensors at the four corners of the edge have equal weights, so the weight value of the temperature sensor is preferably 0.125. T i1 represents the measured temperature of the i-th temperature sensor in the top region.

[0081] As a preferred embodiment, the middle region consists of nine PT100 temperature sensors. The nine PT100 temperature sensors form a cross array, with three on the horizontal line and seven on the vertical line (one of which overlaps with the center position of the horizontal line). They are installed at the 50% position of the total height of the fumigation chamber, used to obtain the sensed temperature of the middle region inside the fumigation chamber.

[0082] Middle region:

[0083]

[0084] In the formula, T weighting2 represents the sensed temperature of the middle region, n 2 represents the total number of temperature sensors in the middle region, w i2 represents the weight of the i-th temperature sensor in the middle region. The weight value of the temperature sensor at the center overlap is preferably 0.2, and the remaining eight temperature sensors have equal weights, preferably 0.1. T i2 represents the measured temperature of the i-th temperature sensor in the middle region.

[0085] As a preferred embodiment, the bottom region consists of nine PT100 temperature sensors. The nine PT100 temperature sensors form a double-ring array, installed 10 cm from the bottom of the fumigation chamber, with three in the inner ring and six in the outer ring, used to obtain the sensed temperature of the bottom region inside the fumigation chamber.

[0086] Bottom region:

[0087]

[0088] Wherein, T weighting3 represents the sensed temperature of the bottom area, n 3 represents the total number of temperature sensors in the bottom area, w i3 represents the weight of the i-th temperature sensor in the bottom area. The weight value of the temperature sensor at the inner ring is preferably 0.2, and the weight value of the temperature sensor at the outer ring is preferably 0.667. T i3 represents the measured temperature of the i-th temperature sensor in the bottom area.

[0089] A traditional Chinese medicine fumigation rehabilitation system for post-operative obstetrics and gynecology provided by the present invention, the temperature processing unit includes a calibration parameter processing module and a temperature fusion module that are communicatively connected to each other;

[0090] The calibration parameter processing module is used to determine the fusion weight value according to the calibration parameter;

[0091] The temperature fusion module is used to determine the fusion temperature according to multiple sensed temperatures and the fusion weight value.

[0092] It should be noted that the temperature processing unit is composed of a calibration parameter processing module and a temperature fusion module. The calibration parameter processing module calculates the corresponding fusion weight value according to the calibration parameters of each sensor in the distributed temperature sensor array. The temperature fusion module receives the sensed temperatures of all sensors and the fusion weight value provided by the calibration parameter processing module and outputs the fusion temperature through a fusion algorithm. The two work together to achieve precise fusion and regulation of multi-dimensional temperature data in the fumigation chamber.

[0093] A traditional Chinese medicine fumigation rehabilitation system for post-operative obstetrics and gynecology provided by the present invention, the calibration parameters include sensor accuracy, top area correction coefficient, middle area correction coefficient, and bottom area correction coefficient. The calibration parameter processing module includes a first sum sub-module, a top fusion weight value sub-module, a second sum sub-module, a middle fusion weight value sub-module, a third sum sub-module, and a bottom fusion weight value sub-module that are communicatively connected in sequence;

[0094] It should be noted that the distributed temperature sensor array is composed of multiple PT100 temperature sensors. Since the random noise of the PT100 temperature sensor follows N(0, σ 2 ), the sensor accuracy of a typical PT100 temperature sensor is σ = 0.2 °C.

[0095] The first sum sub-module is used to perform a sum operation on the square value of the sensor accuracy and the square value of the top area correction coefficient to obtain a first sum;

[0096] The top fusion weight value sub-module is used to calculate the reciprocal of the first sum value to obtain the top fusion weight value;

[0097] In specific implementation, for the convenience of method implementation, the above process can be converted into a form of formula encapsulation. Among them, the expression of the top fusion weight value can be as follows:

[0098]

[0099] In the formula, λ 1 represents the top fusion weight value, σ represents the sensor accuracy, and δ 1 represents the top region correction coefficient. It should be noted that the region correction coefficient is obtained through experimental calibration. Among them, due to steam accumulation in the top region of the fumigation chamber, the top region correction coefficient is preferably 0.3 °C.

[0100] The second sum value sub-module is used to perform a sum operation on the square value of the sensor accuracy and the square value of the middle region correction coefficient to obtain the second sum value;

[0101] The middle fusion weight value sub-module is used to calculate the reciprocal of the second sum value to obtain the middle fusion weight value;

[0102] In specific implementation, for the convenience of method implementation, the above process can be converted into a form of formula encapsulation. Among them, the expression of the middle fusion weight value can be as follows:

[0103]

[0104] In the formula, λ 2 represents the middle fusion weight value, and δ 2 represents the middle region correction coefficient. The middle region correction coefficient is preferably 0.2 °C.

[0105] The third sum value sub-module is used to perform a sum operation on the square value of the sensor accuracy and the square value of the bottom region correction coefficient to obtain the third sum value;

[0106] The bottom fusion weight value sub-module is used to calculate the reciprocal of the third sum value to obtain the bottom fusion weight value;

[0107] In specific implementation, for the convenience of method implementation, the above process can be converted into a form of formula encapsulation. Among them, the expression of the bottom fusion weight value can be as follows:

[0108]

[0109] In the formula, λ 3 represents the bottom fusion weight value, and δ 3 represents the bottom region correction coefficient. The bottom region correction coefficient is preferably 0.2 °C.

[0110] The fusion weight values include a top fusion weight value, a middle fusion weight value, and a bottom fusion weight value.

[0111] It should be noted that the calibration parameter processing module converts the calibration parameters of the sensor into the fusion weight values of each region through the cascaded calculations of the first summation sub-module, the top fusion weight value sub-module, the second summation sub-module, the middle fusion weight value sub-module, the third summation sub-module, and the bottom fusion weight value sub-module, and finally uses them for temperature data fusion.

[0112] A traditional Chinese medicine fumigation rehabilitation system for post-gynecological and obstetric surgery provided by the present invention, the temperature fusion module includes a first multiplication sub-module, a second multiplication sub-module, a third multiplication sub-module, a fourth summation sub-module, a fifth summation sub-module, and a temperature output sub-module that are sequentially connected for communication;

[0113] The first multiplication sub-module is used to perform a multiplication operation on the top fusion weight value and the associated sensed temperature to obtain a first product;

[0114] The second multiplication sub-module is used to perform a multiplication operation on the middle fusion weight value and the associated sensed temperature to obtain a second product;

[0115] The third multiplication sub-module is used to perform a multiplication operation on the bottom fusion weight value and the associated sensed temperature to obtain a third product;

[0116] The fourth summation sub-module is used to perform a summation operation on the first product, the second product, and the third product to obtain a fourth sum;

[0117] The fifth summation sub-module is used to perform a summation operation on the top fusion weight value, the middle fusion weight value, and the bottom fusion weight value to obtain a fifth sum;

[0118] The temperature output sub-module is used to perform a ratio operation on the fourth sum and the fifth sum to obtain a fusion temperature.

[0119] In a specific implementation, for the convenience of method implementation, the above process can be converted into a form of formula encapsulation. Among them, the expression of the fusion temperature can be as follows:

[0120]

[0121] In the formula, T represents the fusion temperature.

[0122] It should be noted that the temperature fusion module combines the temperature data of each region with the corresponding fusion weight values through multi-level multiplication and addition operations, and finally outputs an accurate fusion temperature.

[0123] It is worth mentioning that the present invention provides a framework for double-layer temperature fusion. The first-level temperature fusion is at the sensor level. Through weighted processing of multi-sensor data, it effectively suppresses single-point noise interference and generates a region-representative temperature with high confidence (i.e., the sensing temperature). The second-level temperature fusion is at the system level, aiming to coordinate the temperatures of different regions, avoid local overheating / overcooling, and generate a fusion temperature. Through the double-layer fusion setting, a more accurate fusion temperature can be provided.

[0124] An obstetrics and gynecology postoperative traditional Chinese medicine fumigation rehabilitation system provided by the present invention further includes a concentration sensor arranged inside the fumigation chamber for obtaining the concentration of the liquid medicine in the chamber of the fumigation chamber.

[0125] It should be noted that the concentration of the liquid medicine in the chamber of the fumigation chamber is obtained through the concentration sensor arranged inside the fumigation chamber, which is used for the power adjustment of the atomizer.

[0126] For an obstetrics and gynecology postoperative traditional Chinese medicine fumigation rehabilitation system provided by the present invention, the processor includes a target difference module, a top compensation concentration module, an atomizer real-time power module, an atomizer regulation power module, and an atomizer power adjustment module that are communicatively connected in sequence;

[0127] The target difference module is used to calculate the target difference between the fusion temperature and the sensing temperature associated with the top region;

[0128] The top compensation concentration module is used to, when the target difference is greater than the preset temperature threshold ΔT threshold (T weighting1 - T > ΔT threshold ), then adopt the target difference, the concentration of the liquid medicine in the chamber, the preset liquid medicine volatilization coefficient, the preset first coefficient, and the fusion temperature to determine the top compensation concentration;

[0129] The atomizer real-time power module is used to obtain the current atomizer real-time power of the top atomizer;

[0130] The atomizer regulation power module is used to adopt the top compensation concentration, the top atomizer real-time power, the top compensation concentration, the preset second coefficient, the preset third coefficient, and the concentration of the liquid medicine in the chamber to determine the atomizer regulation power;

[0131] The atomizer power adjustment module is used to adjust the release of the atomized liquid medicine in the fumigation chamber by the top atomizer according to the atomizer regulation power.

[0132] It should be noted that the processor realizes precise control of the temperature and liquid medicine concentration in the fumigation chamber through the collaborative work of multiple modules.

[0133] An obstetrics and gynecology postoperative traditional Chinese medicine fumigation rehabilitation system provided by the present invention, the top compensation concentration module includes a target compensation value sub-module, a first ratio sub-module, a fourth multiplication sub-module, a sixth summation sub-module, and a compensation output sub-module that are communicatively connected in sequence;

[0134] The target compensation value sub-module is used to select the maximum value between the target difference and the preset compensation coefficient as the target compensation value when the target difference is greater than the preset temperature threshold;

[0135] The first ratio sub-module is used to perform a ratio operation on the target compensation value and the fusion temperature to obtain a first ratio;

[0136] The fourth multiplication sub-module is used to perform a multiplication operation on the first ratio and the preset liquid medicine volatilization coefficient to obtain a fourth multiplication value;

[0137] The sixth summation sub-module is used to perform a summation operation on the fourth multiplication value and the preset first coefficient to obtain a sixth summation value;

[0138] The compensation output sub-module is used to perform a multiplication operation on the sixth summation value and the liquid medicine concentration in the chamber to obtain the top compensation concentration.

[0139] In specific implementation, to facilitate the implementation of the method, the above process can be converted into a form of formula encapsulation. Among them, the expression of the top compensation concentration can be as follows:

[0140]

[0141] In the formula, C Comp represents the top compensation concentration, C MV represents the liquid medicine concentration in the chamber, 1 represents the preset first coefficient, β represents the preset liquid medicine volatilization coefficient, which is calibrated through experiments and represents the volatilization tendency of the liquid medicine under specific conditions (such as temperature), defined as the proportion of the volatilization amount per unit time to the initial amount (unit: % / min or dimensionless), and characterizes the sensitivity of the top overheating to the liquid medicine concentration in the chamber and the intensity of compensation.

[0142] max(0, T weighting1 -T) is used to ensure that only the situation of top overheating is compensated. When the sensed temperature in the top area does not exceed the fusion temperature, the value of this formula is 0, and no additional correction will be made to the liquid medicine concentration in the chamber; only when overheating occurs at the top and the sensed temperature in the top area exceeds the fusion temperature, will it participate in the compensation calculation according to the size of the difference, so as to achieve targeted compensation and avoid unnecessary correction of the measured value under normal temperature conditions.

[0143] A traditional Chinese medicine fumigation rehabilitation system for obstetrics and gynecology postoperative provided by the present invention, the atomizer regulation power module includes a first difference sub-module, a fifth multiplication sub-module, a second ratio sub-module, a second difference sub-module and a regulation power output sub-module that are communicatively connected in sequence;

[0144] The first difference sub-module is used to perform a difference operation on the top compensation concentration and the liquid medicine concentration in the chamber to obtain a first difference;

[0145] The fifth multiplication sub-module is used to perform a multiplication operation on the liquid medicine concentration in the chamber and a preset second coefficient to obtain a fifth multiplication;

[0146] The second ratio sub-module is used to perform a ratio operation on the first difference and the fifth multiplication to obtain a second ratio;

[0147] The second difference sub-module is used to perform a difference operation on the second ratio and a preset third coefficient to obtain a second difference;

[0148] The regulation power output sub-module is used to perform a multiplication operation on the second difference and the real-time power of the top atomizer to obtain the atomizer regulation power.

[0149] In specific implementation, for the convenience of method implementation, the above process can be converted into the form of formula encapsulation. Among them, the expression of the atomizer regulation power can be as follows:

[0150]

[0151] In the formula, PWM top represents the atomizer regulation power, specifically representing the power instruction of the top atomizer after adjustment. After calculation and adjustment, the power ratio required for the actual operation of the top atomizer (usually presented in percentage form) is used to control the working intensity of the top atomizer, thereby affecting the atomization amount of the liquid medicine. PWM default represents the real-time power of the top atomizer, specifically representing the default power instruction of the top atomizer. The default power instruction of the top atomizer, 2 represents the preset second coefficient, specifically representing the degree of influence used to balance the concentration difference on power adjustment, that is, used to scale C Comp -C MV to adjust the power instruction of the top atomizer in a suitable proportion. 1 represents the preset third coefficient, specifically representing that when the influence of concentration compensation and measured concentration difference on power adjustment is not considered, the power of the top atomizer relative to the default power is 100%.

[0152] Please refer to Figure 2 , an implementation method applied to the traditional Chinese medicine fumigation rehabilitation system for obstetrics and gynecology postoperative provided by the present invention, includes:

[0153] Step 101: In response to a fumigation start request, atomized liquid medicine is released into the fumigation chamber.

[0154] The fumigation start request refers to the start request instruction for traditional Chinese medicine fumigation rehabilitation of a patient sent by the chamber door to the processor when the patient enters the fumigation chamber.

[0155] Step 102: Multiple sensed temperatures inside the fumigation chamber are obtained in real time according to a preset time period.

[0156] Step 103: The multiple sensed temperatures are fused using the calibration parameters associated with the distributed temperature sensor array to obtain a fused temperature.

[0157] Step 104: When the target difference between the fused temperature and the sensed temperature associated with the top area is greater than a preset temperature threshold, the atomizer control power of the top atomizer is determined.

[0158] Step 105: The top atomizer is adjusted to release atomized liquid medicine into the fumigation chamber according to the atomizer control power until the set target fumigation time is reached.

[0159] Through the distributed temperature sensor array, the present invention deploys temperature sensors in multiple key areas inside the fumigation chamber, and combines a data fusion algorithm to calculate the fused temperature in real time, so as to more accurately reflect the overall thermal environment inside the chamber. When a local high-temperature anomaly is detected, combined with the power control of the top atomizer, it ensures that the atomized liquid medicine is evenly distributed, improves the fumigation comfort and curative effect, and avoids affecting the patient experience or the stability of the drug effect due to local high temperature. While solving the technical problem of inaccurate three-dimensional space temperature monitoring caused by a single temperature sensor in the traditional fumigation chamber, it realizes the precise monitoring and intelligent control of the three-dimensional temperature of the fumigation chamber, effectively improving the uniformity, safety and comfort of the fumigation treatment, and is applicable to temperature-sensitive application scenarios such as post-operative rehabilitation in obstetrics and gynecology.

[0160] Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the above-described systems, devices and units can refer to the corresponding processes in the foregoing method embodiments and will not be repeated here.

[0161] In several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms.

[0162] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology, characterized in that: Includes fumigation chambers; The fumigation chamber is provided with a top atomizer and a distributed temperature sensor array; The top atomizer is used to release atomized liquid medicine into the fumigation chamber; The distributed temperature sensor array is used to obtain multiple sensor temperatures in the fumigation chamber in real time according to a preset time period; The distributed temperature sensor array is communicatively connected to a temperature processing unit, and is used to fuse the plurality of sensed temperatures with calibration parameters associated with the distributed temperature sensor array to obtain a fused temperature; The temperature processing unit and the top atomizer are both in communication connection with the processor; The processor is used to determine and adjust the atomizer control power of the top atomizer when the target difference between the fusion temperature and the sensor temperature associated with the top area is greater than a preset temperature threshold.

2. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 1, characterized in that: The distributed temperature sensor array includes a plurality of PT100 temperature sensors, which are distributed in the top area, the middle area and the bottom area in the fumigation chamber.

3. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 1 or 2, characterized in that: The temperature processing unit includes a calibration parameter processing module and a temperature fusion module that are communicatively connected to each other; The calibration parameter processing module is used to determine the fusion weight value according to the calibration parameters; The temperature fusion module is used to determine the fusion temperature according to the multiple sensor temperatures and the fusion weight value.

4. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 3, characterized in that: The calibration parameters include sensor accuracy, top area correction coefficient, middle area correction coefficient and bottom area correction coefficient, and the calibration parameter processing module includes a first sum submodule, a top fusion weight value submodule, a second sum submodule, a middle fusion weight value submodule, a third sum submodule and a bottom fusion weight value submodule which are sequentially communicatively connected; The first sum submodule is used to perform a sum operation using the square value of the sensor accuracy and the square value of the top area correction coefficient to obtain a first sum; The top fusion weight value submodule is used to calculate the inverse of the first sum value to obtain the top fusion weight value; The second sum submodule is used to perform a sum operation using the square value of the sensor accuracy and the square value of the middle area correction coefficient to obtain a second sum; The middle fusion weight value submodule is used to calculate the inverse of the second sum value to obtain the middle fusion weight value; The third sum submodule is used to perform a sum operation using the square value of the sensor accuracy and the square value of the bottom area correction coefficient to obtain a third sum; The bottom fusion weight value submodule is used to calculate the reciprocal of the third sum value to obtain the bottom fusion weight value; The fusion weight values ​​include the top fusion weight value, the middle fusion weight value, and the bottom fusion weight value.

5. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 4, characterized in that: The temperature fusion module comprises a first multiplication submodule, a second multiplication submodule, a third multiplication submodule, a fourth sum submodule, a fifth sum submodule and a temperature output submodule which are sequentially connected in communication; The first multiplication submodule is used to perform a multiplication operation using the top fusion weight value and the associated sensor temperature to obtain a first multiplication value; The second multiplication submodule is used to perform a multiplication operation by using the middle fusion weight value and the associated sensor temperature to obtain a second multiplication value; The third multiplication submodule is used to perform a multiplication operation using the bottom fusion weight value and the associated sensor temperature to obtain a third multiplication value; The fourth sum submodule is used to perform a sum operation using the first product value, the second product value and the third product value to obtain a fourth sum value; The fifth sum submodule is used to perform a sum operation using the top fusion weight value, the middle fusion weight value and the bottom fusion weight value to obtain a fifth sum; The temperature output submodule is used to perform a ratio operation using the fourth sum value and the fifth sum value to obtain a fusion temperature.

6. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 1, characterized in that: It also includes a concentration sensor arranged inside the fumigation cabin, which is used to obtain the cabin body liquid concentration inside the fumigation cabin.

7. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 6, characterized in that: The processor includes a target difference module, a top layer compensation concentration module, an atomizer real-time power module, an atomizer control power module and an atomizer power adjustment module which are sequentially communicatively connected; The target difference module is used to calculate a target difference between the fusion temperature and a sensed temperature associated with the top region; The top layer compensation concentration module is used to determine the top layer compensation concentration by using the target difference, the cabin medicine liquid concentration, the preset medicine liquid volatility coefficient, the preset first coefficient and the fusion temperature when the target difference is greater than the preset temperature threshold; The atomizer real-time power module is used to obtain the current atomizer real-time power of the top atomizer; The atomizer control power module is used to determine the atomizer control power by using the top layer compensation concentration, the top atomizer real-time power, the top layer compensation concentration, the preset second coefficient, the preset third coefficient and the cabin liquid concentration; The atomizer power adjustment module is used to adjust the top atomizer to release atomized liquid medicine into the fumigation chamber according to the atomizer control power.

8. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 7, characterized in that: The top-level compensation concentration module includes a target compensation value submodule, a first ratio submodule, a fourth multiplication submodule, a sixth sum submodule and a compensation output submodule which are sequentially connected in communication; The target compensation value submodule is used to select a maximum value from the target difference value and a preset compensation coefficient as the target compensation value when the target difference value is greater than a preset temperature threshold; The first ratio submodule is used to perform a ratio operation on the target compensation value and the fusion temperature to obtain a first ratio; The fourth multiplication submodule is used to perform a multiplication operation using the first ratio and a preset liquid medicine volatility coefficient to obtain a fourth multiplication value; The sixth sum submodule is used to perform a sum operation using the fourth product value and a preset first coefficient to obtain a sixth sum; The compensation output submodule is used to perform a multiplication operation on the sixth sum and the cabin medicine liquid concentration to obtain a top layer compensation concentration.

9. The postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology according to claim 7, characterized in that: The atomizer power control module includes a first difference submodule, a fifth multiplication submodule, a second ratio submodule, a second difference submodule and a control power output submodule which are sequentially communicatively connected; The first difference submodule is used to perform a difference operation using the top layer compensation concentration and the cabin medicine liquid concentration to obtain a first difference; The fifth multiplication submodule is used to perform a multiplication operation using the cabin medicine liquid concentration and a preset second coefficient to obtain a fifth multiplication value; The second ratio submodule is used to perform a ratio operation using the first difference and the fifth product value to obtain a second ratio; The second difference submodule is used to perform a difference operation using the second ratio and a preset third coefficient to obtain a second difference; The control power output submodule is used to perform a multiplication operation on the second difference and the real-time power of the top atomizer to obtain the atomizer control power.

10. An implementation method for the postoperative Chinese medicine fumigation rehabilitation system for obstetrics and gynecology as claimed in any one of claims 1 to 9, characterized in that: include: Respond to the fumigation start request and release atomized liquid medicine into the fumigation chamber; Acquire multiple sensor temperatures in the fumigation chamber in real time according to the preset time period; A plurality of sensed temperatures are fused with calibration parameters associated with a distributed temperature sensor array to obtain a fused temperature; determining an atomizer regulating power of the top atomizer when a target difference between the fusion temperature and a sensed temperature associated with the top region is greater than a preset temperature threshold; According to the atomizer control power, the top atomizer is adjusted to release the atomized liquid into the fumigation chamber until the set target fumigation time is reached.

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