Treatment equipment operation parameter adjusting method and device, equipment and storage medium

Abstract

The invention relates to a treatment equipment operation parameter adjusting method and device, equipment and a storage medium. The method comprises the steps that under the condition that breathing machine equipment outputs mixed gas when the breathing machine equipment and oxygenerator equipment in the treatment system work together, monitoring parameters of target treatment equipment are obtained, and according to the monitoring parameters of the target treatment equipment, output operation parameters of the target treatment equipment are adjusted, the current error value between the actual oxygen concentration of oxygen output by the oxygen generator equipment and the target oxygen concentration meets the preset error condition after the output operation parameters are adjusted, and the target treatment equipment is breathing machine equipment or oxygen generator equipment. By adopting the method, the output operation parameters of the target treatment equipment can be reasonably adjusted through the constraint conditions, so that the oxygen concentration of oxygen output by the oxygenerator equipment can be within a certain reasonable range after the output operation parameters of the target treatment equipment are adjusted.

Description

Technical Field

[0001] The present application relates to the field of medical technology, and in particular to a method, apparatus, device and storage medium for adjusting operating parameters of a therapeutic device. Background Art

[0002] With the development of science and technology, people's living standards are constantly improving, and they are paying more attention to their health. Abnormal blood oxygen saturation can often lead to conditions such as hypertension, diabetes, and anemia. Therefore, improving a patient's blood oxygen saturation is particularly important for their health.

[0003] In related technologies, the patient's blood oxygen saturation is mainly improved by the joint action of the ventilator equipment and the oxygen concentrator equipment in the treatment system, and the tidal volume of the gas output by the ventilator equipment is adjusted.

[0004] However, in the process of adjusting the tidal volume of the gas output by the ventilator device in the related art, the oxygen concentration output by the oxygen concentrator device cannot be kept within a certain reasonable range, thereby causing other health problems to the patient. Summary of the Invention

[0005] Based on this, it is necessary to provide a method, device, equipment and storage medium for adjusting the operating parameters of a treatment device to address the above technical problems.

[0006] In a first aspect, the present application provides a method for adjusting operating parameters of a therapeutic device, comprising:

[0007] When a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas, monitoring parameters of a target treatment device are obtained; the target treatment device is a ventilator device or an oxygen concentrator device;

[0008] According to the monitoring parameters of the target treatment device, the output operating parameters of the target treatment device are adjusted until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition.

[0009] In one embodiment, adjusting the output operating parameters of the target therapeutic device according to the monitored parameters of the target therapeutic device until the current error between the actual oxygen concentration output by the oxygen concentrator device and the target oxygen concentration after the output operating parameters are adjusted meets a preset error condition, including:

[0010] Adjusting the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device;

[0011] When the current error value does not satisfy the error condition, the output operating parameters of the target treatment device continue to be adjusted according to the current monitoring parameters of the target treatment device until the latest current error value satisfies the error condition.

[0012] In one embodiment, the target therapeutic device is a ventilator device, the monitored parameters include blower current, and the output operating parameters include mixed gas pressure; adjusting the output operating parameters of the target therapeutic device according to the monitored parameters of the target therapeutic device includes:

[0013] Obtaining an initial error value between the current oxygen concentration output by the oxygen concentrator and the target oxygen concentration;

[0014] The mixed gas pressure output by the ventilator device is adjusted according to the initial error value and the fan current of the ventilator device.

[0015] In one embodiment, the target treatment device is an oxygen concentrator, the monitoring parameters include oxygen production efficiency, and the output operating parameters include a gear level; adjusting the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device includes:

[0016] Obtaining an initial error value between the current oxygen concentration output by the oxygen concentrator and the target oxygen concentration;

[0017] The gear level of the oxygen concentrator equipment is adjusted according to the initial error value and the oxygen production efficiency of the oxygen concentrator equipment.

[0018] In one embodiment, the process of obtaining the target oxygen concentration of the oxygen output by the oxygen concentrator device includes:

[0019] Obtain gas characteristic data output by the ventilator device, the patient's initial blood oxygen saturation and standard blood oxygen saturation, and the current oxygen concentration of the oxygen output by the oxygen concentrator device;

[0020] Determine the target oxygen concentration of the oxygen output by the oxygen concentrator based on the gas characteristic data, initial blood oxygen saturation, current oxygen concentration and standard blood oxygen saturation.

[0021] In one embodiment, determining a target oxygen concentration of oxygen output by an oxygen concentrator device based on gas characteristic data, initial blood oxygen saturation, current oxygen concentration, and standard blood oxygen saturation includes:

[0022] Preprocessing the gas characteristic data, the initial blood oxygen saturation, and the current oxygen concentration respectively to obtain preprocessed gas characteristic data, the preprocessed initial blood oxygen saturation, and the preprocessed current oxygen concentration;

[0023] The target oxygen concentration is determined based on the pre-processed gas characteristic data, the pre-processed initial blood oxygen saturation, the pre-processed current oxygen concentration and the standard blood oxygen saturation.

[0024] In one embodiment, the method further includes:

[0025] Obtain the initial blood oxygen saturation of the current patient;

[0026] When the initial blood oxygen saturation is less than the standard blood oxygen saturation, the step of obtaining monitoring parameters of the target treatment device is performed.

[0027] In a second aspect, the present application further provides a device for adjusting operating parameters of a therapeutic device, comprising:

[0028] An operating parameter acquisition module is used to obtain monitoring parameters of a target treatment device when a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas; the target treatment device is a ventilator device or an oxygen concentrator device;

[0029] The adjustment module is used to adjust the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition.

[0030] In a third aspect, the present application further provides a ventilator device, comprising a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the method in any embodiment of the first aspect are implemented.

[0031] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the method in any embodiment of the first aspect above.

[0032] In a fifth aspect, the present application further provides a computer program product, comprising a computer program, which, when executed by a processor, implements the steps of the method in any embodiment of the first aspect above.

[0033] The therapeutic device operating parameter adjustment method, apparatus, device and storage medium in the embodiments of the present application include: when a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas, obtaining monitoring parameters of a target therapeutic device, and adjusting the output operating parameters of the target therapeutic device according to the monitoring parameters of the target therapeutic device until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameter adjustment and the target oxygen concentration meets a preset error condition, wherein the target therapeutic device is a ventilator device or an oxygen concentrator device. In the process of adjusting the output operating parameters of the target treatment device, the above method measures whether the output operating parameters of the target treatment device have been adjusted to the optimal range by monitoring whether the error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration output by the required oxygen concentrator device meets the preset error condition. In this way, not only can the mixed gas output by the ventilator device be improved by adjusting the output operating parameters of the target treatment device to improve the blood oxygen saturation of the current patient, but the output operating parameters of the target treatment device can also be reasonably adjusted through constraint conditions, so that after the output operating parameters of the target treatment device are adjusted, the oxygen concentration of the oxygen output by the oxygen concentrator device can be within a certain reasonable range; at the same time, the above method does not require manual participation, can improve the accuracy of the output operating parameter adjustment results of the target treatment device, and can speed up the adjustment of the output operating parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following briefly introduces the drawings required for use in the embodiments of the present application or related technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying any creative work.

[0035] Figure 1 A diagram illustrating an application environment of a method for adjusting operating parameters of a therapeutic device according to an embodiment;

[0036] Figure 2 Schematic diagram of a flow chart of a method for adjusting operating parameters of a therapeutic device in one embodiment;

[0037] Figure 3 Schematic diagram of a flow chart of a method for adjusting operating parameters of a therapeutic device in one embodiment;

[0038] Figure 4 is a flow chart of a method for adjusting operating parameters of a therapeutic device in another embodiment;

[0039] Figure 5 Schematic diagram of a flow chart of a method for adjusting operating parameters of a therapeutic device in one embodiment;

[0040] Figure 6 Schematic diagram of a flow chart of a method for adjusting operating parameters of a therapeutic device in one embodiment;

[0041] Figure 7 Schematic diagram of a flow chart of a method for adjusting operating parameters of a therapeutic device in one embodiment;

[0042] Figure 8 Schematic diagram of a flow chart of a method for adjusting operating parameters of a therapeutic device in one embodiment;

[0043] Figure 9 is a structural block diagram of a device for adjusting operating parameters of a therapeutic device in one embodiment;

[0044] Figure 10 1 is a diagram of the internal structure of a ventilator device in one embodiment. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0046] The method for adjusting the operating parameters of the therapeutic device provided in the embodiment of the present application can be applied to Figure 1 In the application environment shown, the application environment includes a treatment system, which includes a ventilator device and an oxygen concentrator device. Among them, the above-mentioned oxygen concentrator device can be configured with a controller and sensors for monitoring different parameters, and the controller and the parameter detection sensor can be communicatively connected; the above-mentioned ventilator device can be configured with a processor and sensors for monitoring different parameters, and the processor and each sensor can be communicatively connected; the processor and the controller in the oxygen concentrator device can be communicatively connected; the communication method can be Bluetooth, mobile data, Wifi and other connection methods. It should be noted here that the sensors provided in the oxygen concentrator device and the ventilator device can be the same or different, and are used to collect and monitor parameters. Optionally, the above-mentioned ventilator device can be, but is not limited to, a hybrid drive ventilator, an electric ventilator or a pneumatic ventilator; the above-mentioned oxygen concentrator device can be, but is not limited to, a membrane separation oxygen concentrator, a chemical oxygen concentrator or a molecular sieve oxygen concentrator. In practical applications, a ventilator device can output a mixture of air and oxygen for the current patient to inhale, thereby improving the patient's blood oxygen saturation. In this embodiment of the present application, by adjusting the output operating parameters of the target therapeutic device, the blood oxygen saturation of the current patient wearing the ventilator device can be adjusted to an ideal range, thereby improving the current patient's physical health level. The following embodiment of the present application uses the processor in the ventilator device as the execution subject to describe the specific process of the therapeutic device operating parameter adjustment method.

[0047] In an exemplary embodiment, Figure 2 As shown, a method for adjusting the operating parameters of a therapeutic device is provided, and the method is applied to Figure 1 Taking the processor in the ventilator device as an example, the method can be implemented by the following steps:

[0048] S100: When a ventilator and an oxygen concentrator in a treatment system are working together and the ventilator outputs a mixed gas, obtaining monitoring parameters of a target treatment device, wherein the target treatment device is a ventilator or an oxygen concentrator.

[0049] In actual applications, the ventilator device will output a mixed gas of air and oxygen only when the ventilator device and the oxygen concentrator device in the treatment system work together. Specifically, in the chamber of the ventilator device that receives gas, the negative pressure generated by the fan in the ventilator device mixes the oxygen output by the oxygen concentrator device with the air filtered by the ventilator device, so that the ventilator device directly outputs the mixed gas; the chamber of the ventilator device that receives gas is connected to the output pipe of the oxygen concentrator device.

[0050] Among them, when the ventilator device outputs mixed gas, the processor in the ventilator device can obtain the monitoring parameters of the target treatment device collected in real time by the sensor. In the embodiment of the present application, the above-mentioned target treatment device can be a ventilator device or an oxygen concentrator device.

[0051] Optionally, the above-mentioned sensors may include at least one of a gas temperature sensor, a gas humidity sensor, an oxygen concentration sensor, an airway pressure sensor, a gas flow sensor, etc. Correspondingly, the monitoring parameters may be at least one of gas temperature, gas humidity, oxygen concentration, gas pressure in the pipeline, and gas flow, etc.

[0052] S200. Adjust the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device until a current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets a preset error condition.

[0053] The above-mentioned error condition may include that the error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration is within a preset error threshold range, and the error threshold range may be [A, B], where A is less than B, and both A and B are relatively small and tend to 0. In the embodiment of the present application, the error condition can be used to control the oxygen concentration provided by the oxygen concentrator device when the ventilator device and the oxygen concentrator device work together, so that the treatment system can make the blood oxygen saturation of the current patient reach the ideal range. At the same time, during operation, the oxygen concentrator device can directly output a low-pressure oxygen source without pressurizing the low-pressure oxygen source before outputting it for mixing. This makes the oxygen pressure in the mixed gas output by the ventilator device lower, which can reduce the irritation to the current patient's respiratory tract and alleviate the discomfort of the current patient during treatment.

[0054] Among them, the above-mentioned target oxygen concentration can be understood as the oxygen concentration that the oxygen concentrator needs to output when the current patient's blood oxygen saturation is within the ideal range, so as to avoid excessive ventilation of the patient; the above-mentioned target oxygen concentration can be greater than or equal to the oxygen concentration of the oxygen output by the oxygen concentrator.

[0055] In the embodiment of the present application, the monitoring parameters and the output operating parameters are different; the output operating parameters of the above-mentioned target treatment device can be parameters such as the pressure, temperature, humidity, oxygen concentration or flow rate of the output gas of the target treatment device.

[0056] In actual applications, the processor in the ventilator device can input the monitoring parameters of the target treatment device into a pre-trained output operating parameter adjustment strategy construction model. The construction model outputs the adjustment strategy of the output operating parameters of the target treatment device, and adjusts the output operating parameters of the target treatment device according to the adjustment strategy until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration after the output operating parameters are adjusted meets the preset error condition.

[0057] Optionally, the above-mentioned constructed model can be implemented by at least one of a convolutional neural network model, a fully connected neural network model, a long short-term memory neural network model, a residual neural network model, etc.

[0058] In addition, the processor in the ventilator device can also call the output operating parameter adjustment tool of the target therapeutic device, input the monitoring parameters of the target therapeutic device into the output operating parameter adjustment tool, obtain the output operating parameter adjustment instruction through the output operating parameter adjustment tool, and adjust the output operating parameters of the target therapeutic device in response to the output operating parameter adjustment instruction until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration after the output operating parameter adjustment meets the preset error condition.

[0059] Among them, when the target treatment device is a ventilator device, the processor in the ventilator device can directly respond to the output operating parameter adjustment instruction to adjust the output operating parameters of the ventilator device; when the target treatment device is an oxygen concentrator device, the processor in the ventilator device can send the output operating parameter adjustment instruction to the controller in the oxygen concentrator device, instructing the controller to respond to the output operating parameter adjustment instruction to adjust the output operating parameters of the oxygen concentrator device.

[0060] In one embodiment, if Figure 3 As shown, the above method may further include the following steps:

[0061] S300: Obtain the initial blood oxygen saturation of the current patient.

[0062] In actual applications, the processor in the ventilator device can obtain the initial blood oxygen saturation of the current patient measured in real time.

[0063] S400: When the initial blood oxygen saturation is lower than the standard blood oxygen saturation, execute the step of obtaining monitoring parameters of the target treatment device.

[0064] Among them, when it is determined that the initial blood oxygen saturation is less than the standard blood oxygen saturation, it indicates that the initial blood oxygen saturation of the current patient is not within the ideal range, that is, the current patient is in hypoxic condition. At this time, the ventilator device and the oxygen concentrator device in the treatment system start to work together to enable the ventilator device to output mixed gas to the current patient, and the processor in the ventilator device can adjust the blood oxygen saturation of the current patient by adjusting the output operating parameters of the target treatment device.

[0065] In an embodiment of the present application, the initial blood oxygen saturation of the current patient can be continuously obtained over a period of time. If the initial blood oxygen saturation at each moment during this period is less than the standard blood oxygen saturation, it indicates that the current patient is experiencing persistent hypoxia, which may affect physical health. In this case, the step of obtaining monitoring parameters of the target treatment device can be determined. Optionally, the above-mentioned standard blood oxygen saturation can be 90%, 92%, 94%, 97%, etc., but in this embodiment of the application, the standard blood oxygen saturation is equal to 100% as an example for description.

[0066] The technical solution in the embodiment of the present application is to obtain the monitoring parameters of the target treatment device when the ventilator device and the oxygen concentrator device in the treatment system work together and the ventilator device outputs a mixed gas, and adjust the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition, wherein the target treatment device is a ventilator device or an oxygen concentrator device; in the process of adjusting the output operating parameters of the target treatment device, the above method monitors the difference between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration output by the required oxygen concentrator device. Whether the error value between the oxygen concentrations meets the preset error conditions is used to measure whether the output operating parameters of the target treatment device have been adjusted to the optimal range. This not only improves the mixed gas output by the ventilator device by adjusting the output operating parameters of the target treatment device to improve the current patient's blood oxygen saturation, but also reasonably adjusts the output operating parameters of the target treatment device through constraints, so that after the output operating parameters of the target treatment device are adjusted, the oxygen concentration of the oxygen output by the oxygen concentrator device can be within a certain reasonable range; at the same time, the above method does not require manual participation, can improve the accuracy of the output operating parameter adjustment results of the target treatment device, and can speed up the adjustment of the output operating parameters.

[0067] The following describes the process of adjusting the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration after the output operating parameters are adjusted meets the preset error condition. In one embodiment, if Figure 4 As shown, the steps in S200 above can be implemented in the following ways:

[0068] S210. Adjust the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device.

[0069] Specifically, the processor in the ventilator device can adjust the output operating parameters of the target treatment device in real time according to the monitoring parameters of the target treatment device, and after continuous adjustment for a period of time, obtain the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration.

[0070] It should be noted here that continuous adjustment for a period of time can be understood as completing the adjustment of the output operating parameters of the target treatment device once.

[0071] S220. When the current error value does not satisfy the error condition, continue to adjust the output operating parameters of the target treatment device according to the current monitoring parameters of the target treatment device until the latest current error value satisfies the error condition.

[0072] Wherein, in the case that the current error value between the actual oxygen concentration and the target oxygen concentration of the oxygen output by the oxygen generator device after determining the adjustment of the output operating parameter of the target therapy device does not satisfy the error condition, the processor in the target therapy device can continue to obtain the current monitoring parameter of the target therapy device in real time, and adjust the output operating parameter of the target therapy device in real time according to the current monitoring parameter of the target therapy device, that is, perform the second adjustment of the output operating parameter of the target therapy device, until the latest current error value obtained satisfies the error condition, otherwise, the steps in the above S100-S200 can be continued to be executed in a loop until the latest current error value obtained satisfies the error condition.

[0073] The technical scheme in the embodiments of the present application adjusts the output operating parameter of the target therapy device according to the monitoring parameter of the target therapy device, and continues to adjust the output operating parameter of the target therapy device according to the current monitoring parameter of the target therapy device in the case that the current error value does not satisfy the error condition, until the latest current error value satisfies the error condition. The above method can determine whether the output operating parameter of the target therapy device is adjusted to the optimal state through the constraint condition, and execute the adjustment of the output operating parameter of the target therapy device in a loop according to the determination result, so as to ensure that the output operating parameter of the target therapy device can be finally adjusted to the optimal state, and further make the blood oxygen saturation of the current patient be in a reasonable range and improve the physical health level of the current patient.

[0074] In actual application, the output operating parameter of the target therapy device can be adjusted in two ways, one of which is described below. In an embodiment, the above target therapy device is a breathing machine device, the monitoring parameter includes a fan current, and the output operating parameter includes a mixed gas pressure; as shown in FIG. 2, the step of adjusting the output operating parameter of the target therapy device according to the monitoring parameter of the target therapy device in the above S210 can include: Figure 5

[0075] S211, obtaining an initial error value between the current oxygen concentration and the target oxygen concentration of the oxygen output by the oxygen generator device.

[0076] In the embodiments of the present application, the adjustment of the output operating parameter is dynamic and real-time, and naturally, the initial error value between the current oxygen concentration and the target oxygen concentration of the oxygen output by the oxygen generator device can be continuously obtained in real time.

[0077] Wherein, before adjusting the output operating parameter of the target therapy device, the processor in the breathing machine device can first obtain the current oxygen concentration of the oxygen output by the oxygen generator device collected by the sensor in real time, and calculate the initial error value between the current oxygen concentration and the target oxygen concentration of the oxygen output by the oxygen generator device obtained in real time. ​

[0078] S212, adjusting the mixed gas pressure output by the ventilator device according to the initial error value and the blower current of the ventilator device.

[0079] Further, the processor in the ventilator device can correct the blower current of the ventilator device according to the real-time obtained initial error value to obtain a corrected blower current, and then adjust the blower current of the ventilator device to the corrected blower current, so as to realize real-time adjustment of the mixed gas pressure output by the ventilator device and increase the mixed gas pressure output by the ventilator device.

[0080] In the embodiment of the present application, the processor in the ventilator device can adjust the mixed gas pressure output by the ventilator device according to the real-time obtained initial error value and the real-time obtained blower current of the ventilator device according to a preset adjustment strategy, and the adjustment strategy can be realized by the following formula (1):

[0081] (1)

[0082] wherein, represents the error value between the current oxygen concentration of the oxygen generator device and the target oxygen concentration at time t, represents the blower current of the ventilator device at time t, represents the result of adjusting the mixed gas pressure output by the ventilator device at time t, represents the proportional gain (direct response to error value) in the adjustment process, represents the integral gain in the adjustment process, which is used to eliminate the steady-state error (i.e. cumulative historical error value), represents the differential gain in the adjustment process, which is used to suppress overshoot.

[0083] It should be noted that in the embodiment of the present application, the mixed gas pressure output by the ventilator device is adjusted in real time with the dynamically changing initial error value and the blower current of the ventilator device. In actual application, the adjustment result at any time will affect the initial error value at the next time, and naturally, the adjustment process is similar to a feedback adjustment process.

[0084] Another way of adjusting the output operating parameter of the target treatment device will be described below. In an embodiment, the target treatment device is an oxygen generator device, the monitoring parameter includes oxygen generation efficiency, and the output operating parameter includes gear level; as shown in Figure 6 The step of adjusting the output operating parameter of the target treatment device according to the monitoring parameter of the target treatment device in S210 can include:

[0085] S213: Obtain an initial error value between the current oxygen concentration of the oxygen output by the oxygen concentrator and the target oxygen concentration.

[0086] In the embodiment of the present application, the execution process of the above-mentioned step S213 is the same as the execution process of the above-mentioned step S211, and will not be repeated here.

[0087] S214: Adjust the gear level of the oxygen concentrator according to the initial error value and the oxygen production efficiency of the oxygen concentrator.

[0088] Specifically, the processor in the ventilator device can correct the oxygen production efficiency of the oxygen concentrator device obtained in real time according to the initial error value obtained in real time to obtain the corrected oxygen production efficiency, and then adjust the oxygen production efficiency of the oxygen concentrator device to the corrected oxygen production efficiency to adjust the gear level of the oxygen concentrator device.

[0089] In an embodiment of the present application, the processor in the ventilator device can adjust the gear level of the oxygen concentrator device according to the initial error value obtained in real time and the oxygen production efficiency of the oxygen concentrator device obtained in real time, and increase the gear level of the oxygen concentrator device according to a preset adjustment strategy.

[0090] Among them, the adjustment strategy here can also be implemented by the above formula (1), but in this way, It can express the oxygen production efficiency of the oxygen concentrator equipment at time t, Indicates the result after adjusting the gear level of the oxygen concentrator equipment at time t. In addition, the adjustment strategy adopted for adjusting the gear level of the oxygen concentrator equipment is 、 and The above-mentioned step S212 is used to adjust the mixed gas pressure output by the ventilator device. 、 and Different, that is, the corresponding adjustment strategies in different scenarios 、 and All different.

[0091] It should be noted here that in the embodiment of the present application, the gear level of the oxygen concentrator device is adjusted in real time with the dynamic changes in the initial error value and the oxygen production efficiency of the oxygen concentrator device. In actual application, the adjustment result at any moment will affect the initial error value and the oxygen production efficiency of the oxygen concentrator device corresponding to the next moment. Naturally, this adjustment process is also similar to a feedback adjustment process.

[0092] The technical solution in the embodiments of the present application can adjust the output operating parameters of the target therapeutic device by adjusting the pressure of the mixed gas output by the ventilator device, and can also adjust the gear level of the oxygen concentrator device, thereby improving the flexibility of the output operating parameter adjustment, making the output operating parameter adjustment method more diverse, and thus improving the wide applicability of the therapeutic device operating parameter adjustment method.

[0093] The following describes the process of obtaining the target oxygen concentration required for the oxygen concentrator to output oxygen. Figure 7 As shown, the process of obtaining the target oxygen concentration of the oxygen output by the oxygen concentrator device can be achieved in the following ways:

[0094] S500: Obtain gas characteristic data output by the ventilator device, the initial blood oxygen saturation and standard blood oxygen saturation of the current patient, and the current oxygen concentration of the oxygen output by the oxygen concentrator device.

[0095] In actual applications, the processor in the ventilator device can obtain in real time the gas characteristic data output by the ventilator device and the current oxygen concentration of the oxygen output by the oxygen concentrator device collected by the sensor. At the same time, it can also obtain the pre-measured initial blood oxygen saturation and standard blood oxygen saturation of the current patient from local locations, the cloud, disk or hard disk. The standard blood oxygen saturation of the current patient can be understood as the blood oxygen saturation of the current patient when the patient is in good health.

[0096] S600: Determine a target oxygen concentration of oxygen output by the oxygen concentrator device based on the gas characteristic data, the initial blood oxygen saturation, the current oxygen concentration, and the standard blood oxygen saturation.

[0097] Furthermore, the processor in the ventilator device can pre-train an algorithm model, and then input the gas characteristic data output by the ventilator device, the current patient's initial blood oxygen saturation and standard blood oxygen saturation, and the current oxygen concentration of the oxygen output by the oxygen concentrator device into the algorithm model, and the algorithm model outputs the target oxygen concentration of the oxygen output by the oxygen concentrator device.

[0098] Additionally, the processor in the ventilator device may perform an arithmetic operation on the gas characteristic data output by the ventilator device, the patient's current initial blood oxygen saturation and standard blood oxygen saturation, and the current oxygen concentration of the oxygen output by the oxygen concentrator device to obtain a target oxygen concentration of the oxygen output by the oxygen concentrator device. Optionally, the arithmetic operation may include at least one of addition, subtraction, multiplication, division, logarithm, and exponential operation.

[0099] In the embodiment of the present application, at any moment, the processor in the ventilator device can calculate and process the gas characteristic data output by the ventilator device, the initial blood oxygen saturation and standard blood oxygen saturation of the current patient, and the current oxygen concentration of the oxygen output by the oxygen concentrator device according to the following formulas (2) and (3) to obtain the target oxygen concentration of the oxygen output by the oxygen concentrator device.

[0100] (2)

[0101] in, Indicates the target oxygen concentration of the oxygen output by the oxygen concentrator. Indicates the current oxygen concentration of the oxygen output by the oxygen concentrator. Indicates the current patient's standard blood oxygen saturation. Indicates the initial blood oxygen saturation of the current patient, b indicates that the proportional coefficient is a constant. It can be expressed by the following formula (3):

[0102] (3)

[0103] above and l are both proportional coefficients, Indicates the gas pressure in the gas characteristic data output by the ventilator device. Indicates the standard gas pressure output by the ventilator equipment. Indicates the gas flow rate in the gas characteristic data output by the ventilator device. Indicates the breathing tube flow rate in the gas characteristic data output by the ventilator device.

[0104] In some scenarios, in order to determine the target oxygen concentration of the oxygen output by the oxygen concentrator with higher accuracy, the gas characteristic data, initial blood oxygen saturation, current oxygen concentration and standard blood oxygen saturation obtained by measurement can be preprocessed first, and then the target oxygen concentration of the oxygen output by the oxygen concentrator can be calculated based on the preprocessed data. The process is described below. In one embodiment, if Figure 8 As shown, the steps in the above S600 may include:

[0105] S610 , preprocessing the gas characteristic data, the initial blood oxygen saturation, and the current oxygen concentration respectively to obtain preprocessed gas characteristic data, preprocessed initial blood oxygen saturation, and preprocessed current oxygen concentration.

[0106] In practical applications, a processor in a ventilator device may preprocess the gas characteristic data output by the ventilator device, the patient's initial blood oxygen saturation, and the current oxygen concentration of the oxygen output by the oxygen concentrator device to obtain preprocessed gas characteristic data, preprocessed initial blood oxygen saturation, and preprocessed current oxygen concentration. Optionally, the preprocessing may include at least one of denoising, outlier removal, normalization, and standardization. The denoising method may include, but is not limited to, wavelet transform, filtering, and / or feature screening.

[0107] S620: Determine a target oxygen concentration based on the pre-processed gas characteristic data, the pre-processed initial blood oxygen saturation, the pre-processed current oxygen concentration, and the standard blood oxygen saturation.

[0108] Furthermore, the processor can use the above formulas (2) and (3) to obtain the target oxygen concentration of the oxygen output by the oxygen concentrator device based on the preprocessed gas characteristic data, the preprocessed initial blood oxygen saturation, the preprocessed current oxygen concentration and the standard blood oxygen saturation.

[0109] The technical solution in the embodiments of the present application can determine the oxygen concentration at which the oxygen concentrator device needs to output oxygen when the patient's blood oxygen saturation is within the ideal range, that is, the target oxygen concentration. The processing process is relatively simple and does not require the participation of complex algorithms, thereby reducing the complexity of the target oxygen concentration determination process and speeding up the target oxygen concentration determination.

[0110] In one embodiment, the present application also provides a method for adjusting operating parameters of a treatment device, which is applied to a processor in a ventilator device in a treatment system. The method includes the following steps:

[0111] (1) When the ventilator and oxygen concentrator in the treatment system work together and the ventilator outputs mixed gas, obtain the initial blood oxygen saturation of the current patient;

[0112] (2) When the initial blood oxygen saturation is lower than the standard blood oxygen saturation, the monitoring parameters of the target treatment device are obtained; the target treatment device is a ventilator or an oxygen concentrator;

[0113] (3) Obtain the gas characteristic data output by the ventilator device, the patient's initial blood oxygen saturation and standard blood oxygen saturation, and the current oxygen concentration of the oxygen output by the oxygen concentrator device;

[0114] (4) Preprocessing the gas characteristic data, the initial blood oxygen saturation, and the current oxygen concentration respectively to obtain the preprocessed gas characteristic data, the preprocessed initial blood oxygen saturation, and the preprocessed current oxygen concentration;

[0115] (5) Determine the target oxygen concentration based on the pre-processed gas characteristic data, the pre-processed initial blood oxygen saturation, the pre-processed current oxygen concentration, and the standard blood oxygen saturation;

[0116] (6) Adjusting the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device;

[0117] Optionally, the above step (6) can be implemented in two ways:

[0118] The target treatment device is a ventilator, the monitoring parameters include the fan current, and the output operating parameters include the mixed gas pressure; the first method includes:

[0119] (61) Obtaining an initial error value between the current oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration;

[0120] (62) adjusting the mixed gas pressure output by the ventilator device according to the initial error value and the fan current of the ventilator device;

[0121] The target treatment device is an oxygen concentrator, the monitoring parameters include oxygen production efficiency, and the output operation parameters include gear level; the second method includes:

[0122] (63) Obtaining an initial error value between the current oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration;

[0123] (64) Adjusting the gear level of the oxygen concentrator according to the initial error value and the oxygen production efficiency of the oxygen concentrator;

[0124] (7) When the current error value does not meet the error condition, the output operating parameters of the target treatment device continue to be adjusted according to the current monitoring parameters of the target treatment device until the latest current error value meets the error condition.

[0125] The execution process of (1) to (7) above can be specifically referred to the description of the above embodiment. The implementation principles and technical effects are similar and will not be repeated here.

[0126] It should be understood that, although the various steps in the flowcharts involved in the various embodiments described above are displayed in sequence according to the instructions of the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least a portion of the steps in the flowcharts involved in the various embodiments described above can include multiple steps or multiple stages, and these steps or stages are not necessarily executed and completed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0127] Based on the same inventive concept, embodiments of the present application also provide a therapeutic device operating parameter adjustment device for implementing the aforementioned therapeutic device operating parameter adjustment method. The solution provided by this device is similar to the solution described in the aforementioned method. Therefore, the specific limitations of one or more embodiments of the therapeutic device operating parameter adjustment device provided below can be found in the aforementioned limitations of the therapeutic device operating parameter adjustment method and will not be further elaborated here.

[0128] In an exemplary embodiment, Figure 9 As shown, a device for adjusting operating parameters of a therapeutic device is provided, comprising: an operating parameter acquisition module 11 and an adjustment module 12, wherein:

[0129] An operating parameter acquisition module 11 is used to acquire monitoring parameters of a target treatment device when a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas; the target treatment device is a ventilator device or an oxygen concentrator device;

[0130] The adjustment module 12 is used to adjust the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition.

[0131] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0132] In an exemplary embodiment, the adjustment module 12 includes: a first adjustment unit and a second adjustment unit, wherein:

[0133] a first adjusting unit, configured to adjust an output operating parameter of the target therapeutic device according to a monitoring parameter of the target therapeutic device;

[0134] The second adjustment unit is used to continue adjusting the output operating parameters of the target treatment device according to the current monitoring parameters of the target treatment device when the current error value does not meet the error condition, until the latest current error value meets the error condition.

[0135] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0136] In an exemplary embodiment, the target treatment device is a ventilator device, the monitoring parameter includes the fan current, and the output operating parameter includes the mixed gas pressure; the first regulating unit includes: a first acquisition subunit and a first regulating subunit, wherein:

[0137] The first acquisition subunit is used to obtain an initial error value between the current oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration;

[0138] The first regulating subunit is used to regulate the pressure of the mixed gas output by the ventilator device according to the initial error value and the fan current of the ventilator device.

[0139] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0140] In an exemplary embodiment, the target treatment device is an oxygen concentrator, the monitoring parameter includes oxygen production efficiency, and the output operation parameter includes a gear level; the first adjustment unit includes: a second acquisition subunit and a second adjustment subunit, wherein:

[0141] The second acquisition subunit is used to obtain an initial error value between the current oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration;

[0142] The second regulating subunit is used to adjust the gear level of the oxygen concentrator device according to the initial error value and the oxygen production efficiency of the oxygen concentrator device.

[0143] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0144] In an exemplary embodiment, the apparatus for adjusting operating parameters of a therapeutic device further includes: a basic data acquisition module and a determination module, wherein:

[0145] The basic data acquisition module is used to obtain the gas characteristic data output by the ventilator device, the initial blood oxygen saturation and standard blood oxygen saturation of the current patient, and the current oxygen concentration of the oxygen output by the oxygen concentrator device;

[0146] The determination module is used to determine the target oxygen concentration of the oxygen output by the oxygen concentrator device based on the gas characteristic data, the initial blood oxygen saturation, the current oxygen concentration and the standard blood oxygen saturation.

[0147] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0148] In an exemplary embodiment, the determination module is specifically configured to:

[0149] Preprocessing the gas characteristic data, the initial blood oxygen saturation, and the current oxygen concentration respectively to obtain preprocessed gas characteristic data, the preprocessed initial blood oxygen saturation, and the preprocessed current oxygen concentration;

[0150] The target oxygen concentration is determined based on the pre-processed gas characteristic data, the pre-processed initial blood oxygen saturation, the pre-processed current oxygen concentration and the standard blood oxygen saturation.

[0151] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0152] In an exemplary embodiment, the apparatus for adjusting operating parameters of a therapeutic device further includes: a saturation acquisition module and an execution operation determination module, wherein:

[0153] Saturation acquisition module, used to obtain the initial blood oxygen saturation of the current patient;

[0154] The execution operation determination module is used to execute the step of obtaining the monitoring parameters of the target treatment device when the initial blood oxygen saturation is less than the standard blood oxygen saturation.

[0155] The therapeutic device operating parameter adjustment device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned therapeutic device operating parameter adjustment method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0156] Each module in the aforementioned therapeutic device operating parameter adjustment device may be implemented in whole or in part through software, hardware, or a combination thereof. Each module may be embedded in or independent of the processor in the ventilator device in hardware form, or may be stored in the memory of the ventilator device in software form, so that the processor can call and execute the corresponding operations of each module.

[0157] In an exemplary embodiment, a ventilator device is provided, the internal structure diagram of the ventilator device can be as follows Figure 10 As shown. The ventilator device includes a processor, memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, memory, and input / output interface are connected via a system bus, and the communication interface, display unit, and input device are connected to the system bus via the input / output interface. The processor of the ventilator device is used to provide computing and control capabilities. The memory of the ventilator device includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores an operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The input / output interface of the ventilator device is used to exchange information between the processor and external devices. The communication interface of the ventilator device is used to communicate with external terminals via wired or wireless means. The wireless means can be implemented via Wi-Fi, mobile cellular networks, near-field communication (NFC), or other technologies. When executed by the processor, the computer program implements a method for adjusting the operating parameters of a therapeutic device. The display unit of the ventilator device is used to form a visually visible image and can be a display screen, a projection device, or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the ventilator device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the ventilator device housing, or an external keyboard, touchpad or mouse.

[0158] Those skilled in the art will understand that Figure 10 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the ventilator device to which the solution of the present application is applied. The specific ventilator device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0159] In an exemplary embodiment, a ventilator device is provided, comprising a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0160] When a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas, monitoring parameters of a target treatment device are obtained; the target treatment device is a ventilator device or an oxygen concentrator device;

[0161] According to the monitoring parameters of the target treatment device, the output operating parameters of the target treatment device are adjusted until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition.

[0162] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the following steps are implemented:

[0163] When a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas, monitoring parameters of a target treatment device are obtained; the target treatment device is a ventilator device or an oxygen concentrator device;

[0164] According to the monitoring parameters of the target treatment device, the output operating parameters of the target treatment device are adjusted until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition.

[0165] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0166] When a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas, monitoring parameters of a target treatment device are obtained; the target treatment device is a ventilator device or an oxygen concentrator device;

[0167] According to the monitoring parameters of the target treatment device, the output operating parameters of the target treatment device are adjusted until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device after the output operating parameters are adjusted and the target oxygen concentration meets the preset error condition.

[0168] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiment methods. Any reference to memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. The non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical storage, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. The volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration but not limitation, the RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The database involved in the embodiments provided in the present application can include at least one of a relational database and a non-relational database. The non-relational database can include a distributed database based on a block chain, etc., without being limited thereto. The processor involved in the embodiments provided in the present application can be a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., without being limited thereto.

[0169] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present application.

[0170] The above-described embodiments are merely illustrative of several embodiments of the present application, and the description is relatively specific and detailed, but should not be understood as a limitation on the scope of the patent. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the scope of protection of the present application should be subject to the appended claims.

Claims

1. A method for adjusting operating parameters of a therapeutic device, characterized in that: The method comprises: When a ventilator device and an oxygen concentrator device in a treatment system work together and the ventilator device outputs a mixed gas, obtaining monitoring parameters of a target treatment device; the target treatment device is the ventilator device or the oxygen concentrator device; According to the monitoring parameters of the target treatment device, the output operating parameters of the target treatment device are adjusted until the current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration after the output operating parameters are adjusted meets the preset error condition.

2. The method according to claim 1, characterized in that The step of adjusting the output operating parameters of the target therapeutic device according to the monitoring parameters of the target therapeutic device until a current error value between an actual oxygen concentration output by the oxygen concentrator device and a target oxygen concentration after the output operating parameters are adjusted satisfies a preset error condition includes: adjusting output operating parameters of the target therapeutic device according to the monitored parameters of the target therapeutic device; When the current error value does not satisfy the error condition, the output operating parameters of the target treatment device continue to be adjusted according to the current monitoring parameters of the target treatment device until the latest current error value satisfies the error condition.

3. The method according to claim 2, characterized in that The target therapeutic device is a ventilator device, the monitoring parameter includes a blower current, and the output operating parameter includes a mixed gas pressure; and adjusting the output operating parameter of the target therapeutic device according to the monitoring parameter of the target therapeutic device includes: Obtaining an initial error value between a current oxygen concentration of oxygen output by the oxygen concentrator device and the target oxygen concentration; The pressure of the mixed gas output by the ventilator device is adjusted according to the initial error value and the fan current of the ventilator device.

4. The method according to claim 2, characterized in that The target treatment device is an oxygen concentrator, the monitoring parameter includes oxygen production efficiency, and the output operation parameter includes a gear level; and adjusting the output operation parameter of the target treatment device according to the monitoring parameter of the target treatment device includes: Obtaining an initial error value between a current oxygen concentration of oxygen output by the oxygen concentrator device and the target oxygen concentration; The gear level of the oxygen concentrator device is adjusted according to the initial error value and the oxygen production efficiency of the oxygen concentrator device.

5. The method according to any one of claims 1 to 4, characterized in that The process of obtaining the target oxygen concentration of the oxygen output by the oxygen concentrator device includes: Obtaining gas characteristic data output by the ventilator device, the current patient's initial blood oxygen saturation and standard blood oxygen saturation, and the current oxygen concentration of the oxygen output by the oxygen concentrator device; The target oxygen concentration of the oxygen output by the oxygen concentrator device is determined according to the gas characteristic data, the initial blood oxygen saturation, the current oxygen concentration and the standard blood oxygen saturation.

6. The method according to claim 5, characterized in that The determining, based on the gas characteristic data, the initial blood oxygen saturation, the current oxygen concentration, and the standard blood oxygen saturation, a target oxygen concentration of the oxygen output by the oxygen concentrator device includes: Preprocessing the gas characteristic data, the initial blood oxygen saturation, and the current oxygen concentration respectively to obtain preprocessed gas characteristic data, preprocessed initial blood oxygen saturation, and preprocessed current oxygen concentration; The target oxygen concentration is determined according to the pre-processed gas characteristic data, the pre-processed initial blood oxygen saturation, the pre-processed current oxygen concentration and the standard blood oxygen saturation.

7. The method according to any one of claims 1 to 4, characterized in that The method further comprises: Obtain the initial blood oxygen saturation of the current patient; When the initial blood oxygen saturation is less than the standard blood oxygen saturation, the step of obtaining the monitoring parameters of the target treatment device is performed.

8. A device for adjusting operating parameters of a treatment device, characterized in that: The device comprises: An operating parameter acquisition module is configured to acquire monitoring parameters of a target therapeutic device when a ventilator device and an oxygen concentrator device in a therapeutic system are working together and the ventilator device outputs a mixed gas; the target therapeutic device is the ventilator device or the oxygen concentrator device; an adjustment module, configured to adjust the output operating parameters of the target treatment device according to the monitoring parameters of the target treatment device until a current error value between the actual oxygen concentration of the oxygen output by the oxygen concentrator device and the target oxygen concentration after the output operating parameters are adjusted satisfies a preset error condition.

9. A ventilator device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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