Atomization drug delivery method, atomization drug delivery system and computer readable storage medium

Abstract

The invention relates to the technical field of aerosolization treatment, in particular to an aerosolization drug delivery method, an aerosolization drug delivery system and a computer readable storage medium, and the method comprises the following steps: obtaining a target drug delivery amount set by a user; according to the target drug administration amount and a preset drug administration compensation algorithm, determining actual single drug administration time; the atomization device is controlled to conduct atomization drug administration according to the actual single drug administration time, and the drug administration compensation algorithm is obtained through fitting according to actual drug administration test data of the atomization device. The technical problem that the atomization precision is low due to the fact that all components of the atomization equipment are different can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of aerosol therapy, and in particular to an aerosol drug delivery method, an aerosol drug delivery system, and a computer-readable storage medium. Background Art

[0002] Nebulizer therapy is one of the important treatment methods for respiratory diseases such as bronchial asthma, and the drug delivery accuracy of the nebulizer device is crucial to the treatment effect. The drug delivery accuracy is usually used to characterize the difference between the set target drug delivery amount and the actual drug delivery amount.

[0003] Existing nebulizer equipment usually includes components such as an air pump and a nebulizer cup. When nebulizing medication, the air pump is controlled to generate a pressurized airflow, which flows through the nebulizer cup to generate a nebulizer airflow for the patient to inhale for nebulization treatment. The amount of nebulized medication is mainly controlled by controlling the output time of the pressurized airflow. The accuracy of the setting of the output time of the pressurized airflow, that is, the duration of nebulization medication, is positively correlated with the medication accuracy.

[0004] At present, the drug delivery system for lung function stimulation test on the market usually uses the theoretical average atomization rate time as the atomization drug delivery time, that is, the ratio of the set drug amount and the theoretical average atomization rate calibrated by the atomization equipment is used as the atomization drug delivery time. However, this method has obvious problems: the pressurized airflow is generated by controlling the air pump, and the pressurized airflow passes through the atomization cup to generate an instantaneous atomization airflow, that is, the instantaneous atomization rate, which has an error problem with the average atomization rate calculated by the long-term atomization theory. This error ultimately leads to a large error in drug delivery accuracy. If the dosage is too small, it will not have a good diagnostic effect, and if the dosage is too large, it may cause secondary damage to the patient, aggravate the patient's condition, and cause drug waste.

[0005] Therefore, how to make the actual atomized drug amount of the atomization device closer to the set atomized drug amount, that is, to improve the atomization accuracy of the atomization device, is a technical problem that has yet to be solved. Summary of the invention

[0006] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an atomization drug delivery method, an atomization drug delivery system and a computer-readable storage medium, which can reduce the technical problem of low atomization accuracy caused by the differences between the components of the atomization device.

[0007] The aerosolized drug administration method according to the first aspect of the present application includes:

[0008] Get the target dosage set by the user;

[0009] Determining an actual single administration time according to the target administration amount and a preset administration compensation algorithm;

[0010] The atomization device is controlled to perform atomization drug administration according to the actual single drug administration time, wherein the drug administration compensation algorithm is obtained by fitting based on actual drug administration test data of the atomization device.

[0011] In some possible implementations, determining the actual single administration time according to the target administration amount and a preset administration compensation algorithm may specifically include:

[0012] Determining a theoretical administration duration according to the target administration amount and the theoretical atomization rate of the atomization device;

[0013] Substituting the theoretical administration time into the atomization rate correction algorithm to determine the corrected atomization rate, wherein the atomization rate correction algorithm is obtained by fitting the actual atomization rate test data under different single administration times of the atomization device;

[0014] The actual single administration time is determined according to the target administration amount and the corrected atomization rate.

[0015] In some possible implementations, determining the actual single administration time according to the target administration amount and a preset administration compensation algorithm may specifically include:

[0016] The actual single administration time is determined according to the target administration amount and a preset first mapping relationship, where the first mapping relationship is used to characterize a mapping relationship between administration time and administration amount.

[0017] In some possible implementations, before the step of obtaining the target dosage set by the user, the atomization drug administration method may further include:

[0018] Using multiple groups of different single drug administration durations to control the atomization device for atomization drug administration;

[0019] Determine the measured atomization rate of the atomization device at different single administration durations;

[0020] The atomization rate correction algorithm is generated by fitting based on the measured atomization rate and administration duration data obtained from the test and meeting the technical requirements of the atomization device.

[0021] In some possible implementations, after the step of determining the measured atomization rate of the atomization device under different single administration durations, the atomization administration method may further include:

[0022] Determining whether the measured atomization rate is within a calibrated atomization rate range;

[0023] When within the calibrated atomization rate range, determining that the measured atomization rate data meets the technical requirements of the atomization equipment;

[0024] Otherwise, it is determined that the measured atomization rate data is invalid data.

[0025] In some possible implementations, before the step of obtaining the target dosage set by the user, the atomization drug administration method further includes:

[0026] Using multiple groups of different single drug administration durations to control the atomization device for atomization drug administration;

[0027] Determine the actual dosage of the atomizer device at different single dosage durations;

[0028] The first mapping relationship is generated by fitting based on the actual drug dosage and drug administration duration data obtained from the test and meeting the technical requirements of the atomization device.

[0029] In some possible implementations, the step of fitting and generating the first mapping relationship based on the actual drug dosage and drug administration duration data obtained through testing and meeting the technical requirements of the atomization device specifically includes:

[0030] Determine the measured atomization rate of the atomization device under different single drug administration durations; and generate the atomization rate correction algorithm by fitting based on the measured atomization rate and drug administration duration data obtained by the test and meeting the technical requirements of the atomization device;

[0031] The first mapping relationship is determined according to the atomization rate correction algorithm.

[0032] In some possible implementations, the atomization device has an atomization amount measuring component, and the atomization drug administration method further includes:

[0033] After the atomization drug administration is completed, the actual drug administration situation of the atomization device is obtained through the atomization rate measurement component and displayed.

[0034] In a second aspect, an embodiment of the present application provides an atomization drug delivery system, comprising:

[0035] A host computer, the host computer is used to execute the atomization drug administration method described in the first aspect and any possible implementation manner based on the first aspect;

[0036] A nebulizer device is used to perform nebulizer medication according to the instructions of the host computer.

[0037] In a third aspect, an embodiment of the present application provides a computer-readable storage medium, wherein the storage medium stores a program, and the program is executed by a processor to perform the atomization drug delivery method described in the first aspect and any possible implementation method based on the first aspect.

[0038] The atomized drug delivery method, atomized drug delivery system, and computer-readable storage medium according to the embodiments of the present application have at least the following beneficial effects:

[0039] After obtaining the target dosage set by the user, the actual single dosage time is determined through the target dosage and the dosage compensation algorithm, and then the atomization device is controlled to perform atomization. Since the dosage compensation algorithm is fitted based on the actual dosage test data of the atomization device, the dosage compensation algorithm can reflect the differences or characteristics of the atomization device. Therefore, based on the dosage compensation algorithm, the actual single dosage time required for the target dosage can be calculated more accurately, thereby improving the atomization accuracy of the atomization device.

[0040] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0042] Figure 1 This is a schematic diagram of an embodiment of the atomization drug delivery method shown in the embodiment of the present application;

[0043] Figure 2 This is a schematic flow chart of another embodiment of the aerosol drug delivery method shown in the embodiment of the present application;

[0044] Figure 3 This is a schematic flow chart of another embodiment of the aerosol drug delivery method shown in the embodiment of the present application;

[0045] Figure 4 It is a schematic diagram of an embodiment of the atomization drug delivery system 400 provided in an embodiment of the present application. DETAILED DESCRIPTION

[0046] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0047] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0048] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, left, right, front, back, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0050] In the description of this application, it should be noted that, unless otherwise clearly defined, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application in combination with the specific content of the technical solution. In addition, the identification of specific steps below does not represent a limitation on the order of steps and execution logic. The execution order and execution logic between each step should be understood and inferred with reference to the contents described in the embodiment.

[0051] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an atomization drug delivery method, an atomization drug delivery system and a computer-readable storage medium, which can improve the atomization drug delivery accuracy of the atomization device.

[0052] Some terms involved in this application are further explained below.

[0053] Pulmonary function provocation test: It is mainly used to detect whether the patient has airway spasm and contraction after inhaling bronchial constrictors. It is a diagnostic test used to detect whether the airway is hyperresponsive and has bronchial asthma.

[0054] Atomization: Atomization refers to converting liquid into tiny droplets or particles through a certain method, forming a fog-like condition.

[0055] Atomization rate: The atomizer converts the sample solution into fine mist, and the ratio of the amount of the element to be tested that is atomized into the flame to the amount of the element to be tested that is atomized in the solution state is the criterion for testing the quality of the system in the excitation atomization system. It can be said that whether the atomization system can meet the standard is also a parameter of its standard atomization rate.

[0056] Furthermore, further description is given below based on the accompanying drawings.

[0057] Reference Figure 1 An optional embodiment of the atomization drug administration method of the present application is shown, and the atomization drug administration method may include but is not limited to the following steps S101 to S103:

[0058] S101, obtaining a target medication amount set by a user;

[0059] S102, determining an actual single drug administration time according to the target drug administration amount and a preset drug administration compensation algorithm;

[0060] S103, controlling the atomization device to perform atomization drug administration according to the actual single drug administration time, wherein the drug administration compensation algorithm is obtained by fitting according to actual drug administration test data of the atomization device.

[0061] In this embodiment, the atomization drug administration method can be run on a host computer or a body of the atomization drug administration device, and the host computer or the body of the atomization drug administration device can have an operation interface or other interactive components. When running on the host computer, it has a communication connection with the atomization device, and the communication connection can be a wired or wireless communication connection. Thus, the host computer can send a corresponding drug administration instruction to the atomization device according to the target drug administration amount set by the user, so that the atomization device performs atomization drug administration.

[0062] Specifically, after determining the target dosage set by the user, the target dosage can first be input into the preset dosage compensation algorithm to calculate and determine the actual single dosage time. Among them, the dosage compensation algorithm is specifically pre-fitted based on the actual dosage test data of the atomization device for multiple times. For example, multiple groups of different fixed times can be set, such as 0.5s, 1s, 1.5s, 2s, 2.5s, 3s, 3.5s, and 4s single dosage time experimental groups, and the actual atomization rate and atomization rate of each group of time are measured, so as to use time-atomization rate, or time-atomized liquid volume and other data to fit and determine the algorithm.

[0063] After that, further, a dosing instruction corresponding to the atomizing device is generated according to the single dosing time to control the atomizing device to perform atomization dosing. Among them, the atomizing device in this embodiment may include an airflow output component, a connecting air path, an atomization control component and an atomization interface, and the airflow output component may include an air compressor and a valve, etc. The pressurized airflow output by the airflow output component passes through the atomizing cup in the connecting air path to generate an atomizing airflow, and is transmitted to the atomizing interface. The user inhales the atomizing airflow from the atomizing interface to achieve atomization dosing. Therefore, the dosing instruction can be specifically sent to the airflow output component, and the atomization dosing process is controlled by controlling the output airflow duration of the airflow output component.

[0064] The atomization drug administration method according to the embodiment of the present application has at least the following beneficial effects:

[0065] After obtaining the target dosage set by the user, the actual single dosage time is determined through the target dosage and the dosage compensation algorithm, and then the atomization device is controlled to perform atomization. Since the dosage compensation algorithm is fitted based on the actual dosage test data of the atomization device, the dosage compensation algorithm can reflect the differences or characteristics of the atomization device. Therefore, based on the dosage compensation algorithm, the actual single dosage time required for the target dosage can be calculated more accurately, thereby improving the atomization accuracy of the atomization device.

[0066] In some possible implementations, based on Figure 1 The embodiment shown, specifically refer to Figure 2 , Figure 2 The flowchart of another embodiment of the atomization drug administration method of the present application is shown. In step S102, according to the target drug administration amount and the preset drug administration compensation algorithm, the actual single drug administration time is determined, which may specifically include:

[0067] S201, determining a theoretical drug administration duration according to the target drug administration amount and a theoretical atomization rate of the atomization device;

[0068] S202, substituting the theoretical administration time into an atomization rate correction algorithm to determine a corrected atomization rate, wherein the atomization rate correction algorithm is obtained by fitting actual atomization rate test data under different single administration times of the atomization device;

[0069] S203: Determine the actual single administration time according to the target administration amount and the corrected atomization rate.

[0070] In this embodiment, the theoretical atomization rate A=Δm / 5min, where Δm is the amount of liquid consumed by atomization in the atomization cup within 5 minutes, and the unit is mg. A can be obtained by measuring multiple times and calculating the average value of the actual atomization rates measured within multiple 5 minutes. The unit of A is mg / min.

[0071] Assuming that the target dosage is Δm′, in mg, and the dosage frequency c is generally a fixed amount, in times, then the theoretical single dosage time t′=60*Δm′ / (A*c), in mg / s.

[0072] Afterwards, t' is substituted into the atomization rate correction algorithm to determine the corrected atomization rate A'. The atomization rate correction algorithm is obtained by fitting the actual atomization rate test data of the atomization device under multiple groups of different single administration durations. The atomization rate correction algorithm can be expressed as A'=f(t), where t represents time, that is, the atomization rate correction algorithm is used to characterize the mapping relationship between different single administration durations and atomization rates.

[0073] Finally, according to the target dosage Δm′ and the corrected atomization rate A′, the actual single dosage time t″=Δm′ / A′ can be obtained.

[0074] In some possible implementations, the actual single administration time is determined according to the target administration amount and a preset administration compensation algorithm, specifically including:

[0075] The actual single administration time is determined according to the target administration amount and a preset first mapping relationship, where the first mapping relationship is used to characterize a mapping relationship between administration time and administration amount.

[0076] In this embodiment, the drug administration compensation algorithm may also be a first mapping relationship, which may be expressed as Δm=F(t), where t represents time, i.e., a mapping relationship used to characterize the drug administration time and drug administration amount. The first mapping relationship may be obtained by fitting the actual measured atomized drug dosage test data of the atomization device under multiple groups of different single drug administration durations.

[0077] In some possible implementations, Figure 2 Based on the embodiment shown, specific reference is made to Figure 3 , Figure 3 The flowchart of another embodiment of the atomization drug administration method of the present application is shown. In which, before the step S101 of obtaining the target drug administration amount set by the user, the atomization drug administration method further includes:

[0078] S301, using multiple groups of different single drug administration durations to control the atomization device to atomize drug administration;

[0079] S302, determining the measured atomization rate of the atomization device at different single drug administration durations;

[0080] S303, based on the actual atomization rate and drug administration duration data obtained through testing and meeting the technical requirements of the atomization device, a fitting algorithm for the atomization rate correction is generated.

[0081] In this embodiment, it can be known from the calculation formula of the theoretical single administration time t' that the only control variable of the atomization device is the single administration time. The single administration time range is set according to the actual application. For example, the actual single administration time range can be set to 0.5s-4s, and 0.5s, 1s, 1.5s, 2s, 2.5s, 3s, 3.5s, and 4s single administration time experimental groups are set respectively. Each group can be measured multiple times and the average value is taken, so as to measure the measured atomization rate of each experimental group and record the test data. Among them, the measured atomization rate = actual administration amount / single administration time.

[0082] After the test, data processing and analysis are performed based on the measured atomization rate and administration time data obtained from the test and meeting the technical requirements of the atomization equipment, and the atomization rate regularity curve corresponding to different administration times is fitted. Then, the atomization rate correction algorithm is obtained based on the atomization rate and administration time regularity curve fitting, that is, the corrected atomization rate A′=f(t), which can be in the form of a linear function or a quadratic function, for example, A′=kt+b, (k, b are both related parameters). When fitting, try to represent the fitting points through a fitting curve or near the fitting curve, so that the fitting results are more accurate. The atomization rate correction algorithm can be obtained specifically by using fitting algorithms such as the least squares method or polynomial regression fitting, and the details will not be described in detail here.

[0083] In some possible implementations, after the step of determining the measured atomization rate of the atomization device under different single administration durations in step S302, the atomization administration method may further include:

[0084] It is determined whether the measured atomization rate is within the calibrated atomization rate range; when it is within the calibrated atomization rate range, it is determined that the measured atomization rate data meets the technical requirements of the atomization equipment; otherwise, it is determined that the measured atomization rate data is invalid data.

[0085] In this embodiment, after each measurement of the actual atomization rate data, it is also necessary to evaluate the reliability of the test data. If the actual atomization rate is within the atomization rate range calibrated in the technical specification of the atomization equipment, the actual atomization rate data is determined to be valid data and recorded, otherwise it is determined to be invalid data. At this time, it is necessary to check whether the air compressor and the atomization cup are damaged, and whether the air path is airtight. If the system has not eliminated the problem, further testing cannot be performed.

[0086] In addition, it should be noted that in this embodiment, before the test, that is, before step S301, the theoretical atomization rate A of the atomization device must also be tested, and whether the atomization device is faulty is determined based on the measured A. Specifically, according to the aforementioned theoretical atomization rate A = Δm / 5min formula, the single administration time is set to 5min, and the measured atomization rate is tested multiple times, preferably 4-5 times, and finally the theoretical atomization rate A is averaged. Determine whether the theoretical atomization rate A is within the atomization rate range specified in the technical specification of the atomization device. If it is within the range, it is determined that the atomization device is fault-free and subsequent tests can be performed normally. Otherwise, it is determined that there is a problem with the atomization device. Check whether the air compressor and the atomization cup are damaged, and whether the air tightness of the air path is good. The system has not eliminated the problem and cannot be further tested.

[0087] In some possible implementations, before the step of obtaining the target dosage set by the user, the atomization drug administration method further includes:

[0088] A plurality of groups of different single administration durations are used to control the atomization administration of the atomization device;

[0089] Determine the actual drug delivery amount of the nebulizer device under different single drug delivery durations;

[0090] The first mapping relationship is generated by fitting based on the actual drug dosage and drug administration duration data obtained from the test and meeting the technical requirements of the atomization device.

[0091] In this embodiment, the single medication time range can be set according to actual application. For example, the actual single medication time range can be set to 0.5s-4s, and single medication time experimental groups of 0.5s, 1s, 1.5s, 2s, 2.5s, 3s, 3.5s, and 4s are set respectively. Each group can be measured multiple times and the average value can be taken to measure the actual medication amount of each experimental group at the corresponding time length, and record the test data.

[0092] After the test, data processing and analysis are performed based on the actual dosage and duration data obtained from the test and meeting the technical requirements of the atomizer device, and the first mapping relationship Δm=F(t) is determined by fitting. When fitting, the fitting points are represented by a fitting curve or near the fitting curve as much as possible, so that the fitting result is more accurate. The specific fitting algorithm can use the least squares method or polynomial regression fitting, etc., which will not be described in detail here.

[0093] In some possible implementations, the step of fitting and generating the first mapping relationship based on the actual drug dosage and drug administration duration data obtained through testing and meeting the technical requirements of the atomization device specifically includes:

[0094] Determine the measured atomization rate of the atomization device at different single drug administration durations;

[0095] The atomization rate correction algorithm is generated by fitting based on the measured atomization rate and administration duration data obtained from the test and meeting the technical requirements of the atomization device;

[0096] The first mapping relationship is determined according to the atomization rate correction algorithm.

[0097] Specifically, considering that the measured atomization rate = actual dosage / single dosage duration, and the corrected atomization rate A′ = f(t), the first mapping relationship Δm = F(t) can be expressed as, Δm = F(t) = A′xt = f(t)*t. Specifically, the corrected atomization rate A′ = f(t) here can be obtained by referring to the contents of the aforementioned related embodiments, and is not limited here.

[0098] In some possible implementations, the atomization device has an atomization amount measuring component, and the atomization drug administration method further includes:

[0099] After the atomization drug administration is completed, the actual drug administration situation of the atomization device is obtained through the atomization rate measurement component and displayed.

[0100] In this embodiment, the nebulizer device may also be provided with a nebulization amount measuring component, such as a liquid height detection device may be provided on the cup wall of the nebulizer cup, and the actual nebulization rate and dosage are determined by measuring the height change of the medicine liquid in the nebulizer cup, and displayed so that the user can determine the nebulization situation.

[0101] Specific reference Figure 4 , Figure 4 A schematic diagram of an embodiment of the atomized drug delivery system 400 of the present application is shown, wherein the atomized drug delivery system 400 comprises:

[0102] The host computer 401 is used to execute the above Figure 1 The embodiments shown and based on Figure 1 The atomization drug delivery method in any possible implementation of the embodiment shown;

[0103] Atomization device 402, the atomization device 402 is used to perform atomization medication according to the instructions of the host computer.

[0104] The atomized drug delivery system 400 according to the embodiment of the present application has at least the following beneficial effects:

[0105] After obtaining the target drug dosage set by the user, the host computer 401 determines the actual single drug administration time through the target drug dosage and the drug administration compensation algorithm, and then controls the atomization device 402 to perform atomization drug administration. Since the drug administration compensation algorithm is obtained by fitting the actual drug administration test data of the atomization device, the drug administration compensation algorithm can reflect the difference or characteristics of the atomization device. Therefore, according to the drug administration compensation algorithm, the actual single drug administration time required for the target drug dosage can be calculated more accurately, thereby improving the atomization accuracy of the atomization device.

[0106] The embodiment of the present application also provides a computer-readable storage medium, wherein the storage medium stores a program, wherein the program is executed by the processor Figure 1 The embodiments shown and based on Figure 1 The atomization drug delivery method in any possible implementation of the illustrated embodiment.

[0107] The device embodiments described above are merely illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place or distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0108] It will be appreciated by those skilled in the art that all or some of the steps and systems in the disclosed method above may be implemented as software, firmware, hardware and appropriate combinations thereof. Some physical components or all physical components may be implemented as software executed by a processor, such as a central processing unit, a digital signal processor or a microprocessor, or may be implemented as hardware, or may be implemented as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on a computer-readable medium, which may include a computer storage medium (or a non-transitory medium) and a communication medium (or a temporary medium). As known to those skilled in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules or other data). Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, storage device storage or other magnetic storage devices, or any other medium that may be used to store desired information and may be accessed by a computer. In addition, it is well known to those skilled in the art that communication media generally include computer-readable instructions, data structures, program modules, or other data in modulated data signals such as carrier waves or other transmission mechanisms, and may include any information delivery medium. It should also be understood that the various implementations provided in the embodiments of the present application can be arbitrarily combined to achieve different technical effects.

[0109] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above implementation mode. Technical personnel familiar with the field can also make various equivalent modifications or substitutions under the shared conditions without violating the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A method for aerosol drug administration, characterized in that: include: Get the target dosage set by the user; Determining an actual single administration time according to the target administration amount and a preset administration compensation algorithm; The atomization device is controlled to perform atomization drug administration according to the actual single drug administration time, wherein the drug administration compensation algorithm is obtained by fitting based on actual drug administration test data of the atomization device.

2. The atomization drug delivery method according to claim 1, characterized in that: Determining the actual single administration time according to the target administration amount and a preset administration compensation algorithm specifically includes: Determining a theoretical administration duration according to the target administration amount and the theoretical atomization rate of the atomization device; Substituting the theoretical administration time into the atomization rate correction algorithm to determine the corrected atomization rate, wherein the atomization rate correction algorithm is obtained by fitting the actual atomization rate test data under different single administration times of the atomization device; The actual single administration time is determined according to the target administration amount and the corrected atomization rate.

3. The atomization drug delivery method according to claim 2, characterized in that: Before the step of obtaining the target dosage set by the user, the atomization drug administration method further includes: Using multiple groups of different single drug administration durations to control the atomization device for atomization drug administration; Determine the measured atomization rate of the atomization device at different single administration durations; The atomization rate correction algorithm is generated by fitting based on the measured atomization rate and administration duration data obtained from the test and meeting the technical requirements of the atomization device.

4. The atomization drug delivery method according to claim 3, characterized in that: After the step of determining the measured atomization rate of the atomization device under different single administration durations, the atomization administration method further includes: Determining whether the measured atomization rate is within a calibrated atomization rate range; When within the calibrated atomization rate range, determining that the measured atomization rate data meets the technical requirements of the atomization equipment; Otherwise, it is determined that the measured atomization rate data is invalid data.

5. The atomization drug administration method according to claim 1, characterized in that: Determining the actual single administration time according to the target administration amount and a preset administration compensation algorithm specifically includes: The actual single administration time is determined according to the target administration amount and a preset first mapping relationship, where the first mapping relationship is used to characterize a mapping relationship between administration time and administration amount.

6. The atomization drug delivery method according to claim 5, characterized in that: Before the step of obtaining the target dosage set by the user, the atomization drug administration method further includes: Using multiple groups of different single drug administration durations to control the atomization device for atomization drug administration; Determine the actual dosage of the atomizer device at different single dosage durations; The first mapping relationship is generated by fitting based on the actual drug dosage and drug administration duration data obtained from the test and meeting the technical requirements of the atomization device.

7. The atomization drug delivery method according to claim 6, characterized in that: The step of fitting and generating the first mapping relationship based on the actual drug dosage and drug administration duration data obtained through testing and meeting the technical requirements of the atomization device specifically includes: Determine the measured atomization rate of the atomization device under different single drug administration durations; and generate the atomization rate correction algorithm by fitting based on the measured atomization rate and drug administration duration data obtained by the test and meeting the technical requirements of the atomization device; The first mapping relationship is determined according to the atomization rate correction algorithm.

8. The atomization drug administration method according to any one of claims 1 to 7, characterized in that: The atomization device has an atomization amount measuring component, and the atomization drug administration method further includes: After the atomization drug administration is completed, the actual drug administration situation of the atomization device is obtained through the atomization rate measurement component and displayed.

9. An atomization drug delivery system, characterized in that: include: A host computer, the host computer is used to execute the atomization drug delivery method according to any one of claims 1 to 8; A nebulizer device is used to perform nebulizer medication according to the instructions of the host computer.

10. A computer-readable storage medium, characterized in that: The storage medium stores a program, and the program is executed by a processor to implement the aerosol drug administration method according to any one of claims 1 to 8.

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