Monitoring method and system for ventilator consumables

Abstract

The present invention provides a method for monitoring consumables of a ventilator, the method comprising: obtaining initialization information of the consumables; obtaining basic information of the user; obtaining treatment data of the user; judging whether the consumables have reached their expiration date based on the initialization information of the consumables, the basic information of the user, and the treatment data of the user; and sending maintenance or replacement information when the consumables have reached their expiration date. In addition, the present invention also provides a method for monitoring consumables of a ventilator. The technical solution of the present invention can reasonably monitor the consumables of a ventilator.

Description

Technical Field

[0001] The present invention relates to the technical field of ventilators, and in particular to a monitoring method and system for ventilator consumables. Background Art

[0002] A ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, save and prolong patients' lives. It plays a very important role in the field of modern medicine.

[0003] Ventilators include home ventilators, which are commonly used in the home. Home ventilators can replace or improve human breathing, increase lung ventilation, and improve respiratory function. They are generally used for patients who cannot breathe normally due to lung failure or airway obstruction. Usually, ventilators set a fixed usage cycle for consumables. When the consumables reach the usage cycle, the ventilator will display or remind the patient of the usage of the consumables to notify the patient to perform maintenance or replacement in time. However, if the judgment is made only based on whether the consumables have reached the usage cycle, rather than the actual usage of the patient, it may result in the consumables not being used up or the consumables being used up prematurely without being maintained or replaced in time.

[0004] Therefore, how to reasonably monitor the consumables of ventilators is an urgent problem to be solved. Summary of the invention

[0005] The present invention provides a method and system for monitoring consumables of a ventilator, which can reasonably monitor the consumables of the ventilator.

[0006] In a first aspect, an embodiment of the present invention provides a method for monitoring ventilator consumables, the method for monitoring ventilator consumables comprising:

[0007] Get the initialization information of consumables;

[0008] Get basic information of the user;

[0009] Acquiring treatment data of the user;

[0010] Determining whether the consumable has reached its expiration date according to the initialization information of the consumable, the basic information of the user, and the treatment data of the user; and

[0011] When the consumables reach their expiration date, maintenance or replacement information is sent.

[0012] In a second aspect, an embodiment of the present invention provides a monitoring system for ventilator consumables, wherein the monitoring system for ventilator consumables includes a ventilator and a main control device, wherein the main control device includes a processor and a memory, wherein the memory is used to store monitoring program instructions for ventilator consumables, and the processor is used to execute the monitoring program instructions for ventilator consumables to implement the ventilator consumables monitoring method as described above.

[0013] The above-mentioned ventilator consumables monitoring method and system analyzes multiple dimensions of data such as the initialization information of the ventilator consumables, the basic information of the user, and the treatment data of the user, and intelligently analyzes the use cycle of the consumables, thereby accurately determining whether the consumables have reached their expiration date. When the consumables reach their expiration date, maintenance or replacement information is sent to remind the user to perform maintenance or replacement in time to ensure that the user can achieve the best treatment effect when the consumables are in good condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 A flow chart of a monitoring method provided by an embodiment of the present invention.

[0016] Figure 2 This is a first sub-flowchart of the monitoring method provided in an embodiment of the present invention.

[0017] Figure 3 This is a second sub-flowchart of the monitoring method provided in an embodiment of the present invention.

[0018] Figure 4 This is a third sub-flowchart of the monitoring method provided in an embodiment of the present invention.

[0019] Figure 5 for Figure 1 Schematic diagram of the expiration date of consumables.

[0020] Figure 6 for Figure 3 Regional score table shown.

[0021] Figure 7 for Figure 3 The weight value table is shown.

[0022] Figure 8 A schematic diagram of the structure of a monitoring system provided in an embodiment of the present invention.

[0023] Component Symbols

[0024] Label Name Label Name

[0025] 1000 Monitoring system 20 Main control equipment

[0026] 10 Ventilator 21 Processor

[0027] 22 Memory

[0028] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate. In other words, the described embodiments are implemented according to a sequence other than that illustrated or described herein. In addition, the terms "including" and "having" and any of their variations may also include other content. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to only those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] It should be noted that the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] Please refer to Figure 1 and Figure 5, which is a flow chart of the monitoring method provided by an embodiment of the present invention and a schematic diagram of the validity period of consumables. The monitoring method of ventilator consumables is used to monitor the consumables provided in the ventilator. Among them, the consumables include but are not limited to cleaning supplies, filter cotton, hoses, water tanks, masks, etc. The monitoring method of ventilator consumables specifically includes the following steps.

[0033] Step S102, obtaining initialization information of consumables. Specifically, the method uses the main control device 20 to obtain initialization information of consumables. Among them, the initialization information of consumables includes the standard validity period of consumables and the standard cumulative days of consumables. In this embodiment, the standard validity period indicates the actual length of time that the consumables can be used, and the standard cumulative days indicate the service life of the consumables. For example, a mask is a consumable with a standard validity period of 360 days and a standard cumulative days of 1080 days. Without the influence of other factors, if the mask is used continuously after being unsealed, the standard validity period of the mask is reached on the 360th day from the date of unsealing; if the mask is only used intermittently after being unsealed, the standard cumulative days of the mask are reached on the 1080th day from the date of unsealing. It can be understood that the standard validity period and standard cumulative days of the same consumable can be the same or different. The standard validity period and standard cumulative days of different consumables can be the same or different. In this embodiment, when the ventilator 10 is started and initialized, the main control device 20 obtains the initialization information of the consumables. In some feasible embodiments, when the consumables are installed on the ventilator 10, the main control device 20 obtains the initialization information of the consumables.

[0034] Step S104, obtaining the basic information of the user. Specifically, the method uses the main control device 20 to obtain the basic information of the user. The basic information of the user includes the user's usage area and the user's disease information. In this embodiment, the usage area indicates the location where the user uses the ventilator 10, and the disease information includes but is not limited to the disease that the user uses the ventilator 10 to treat, and the degree of the disease. When the user initializes the ventilator 10, the user's basic information can be entered. After the user enters the information, the main control device 20 can obtain the basic information.

[0035] Step S106, obtaining the user's treatment data. Specifically, the method utilizes the main control device 20 to obtain the user's treatment data. The user's treatment data includes the number of days the consumables are used and the current cumulative number of days the consumables are used. In this embodiment, the number of days used indicates the number of days the consumables are actually used, and the current cumulative number of days indicates the total number of days the consumables have been opened and used to date, that is, the current cumulative number of days includes the number of days that the consumables have not been used after opening. For example, the user opens and uses the mask on December 1, uses the mask again on December 8, and does not use the mask from December 2 to December 7. As of December 8, the mask has been used for 2 days, and the current cumulative number of days is 8 days.

[0036] Step S108, judging whether the consumables have reached their expiration date based on the initialization information of the consumables, the basic information of the user, and the treatment data of the user. Specifically, the method uses the main control device 20 to judge whether the consumables have reached their expiration date. The specific judgment process of whether the consumables have reached their expiration date will be described in detail below.

[0037] In some feasible embodiments, before determining whether the consumables have reached their expiration date, the method first determines whether the current time is zero o'clock using the main control device 20. When the current time is zero o'clock, step S108 is executed. That is, the usage of the consumables is determined at zero o'clock every day.

[0038] Step S110, when the consumables reach the expiration date, maintenance or replacement information is sent. Specifically, this method uses the main control device 20 to send maintenance or replacement information. In this embodiment, the main control device 20 can send maintenance or replacement information to the user end (not shown) and the doctor end (not shown) through an APP, a web page, or a mini-program. Among them, the user end and the doctor end include but are not limited to mobile phones, desktop computers, tablet computers, notebooks, electronic watches, etc. The maintenance or replacement information of the same ventilator 10 is sent to the corresponding user end and doctor end. When the main control device 20 sends the maintenance or replacement information to the user end, it can also send maintenance or replacement instructions to the user end.

[0039] In some feasible embodiments, after the usage of consumables is determined at midnight every day, maintenance or replacement information can be sent to the user end and the doctor end in the morning.

[0040] In the above embodiment, by analyzing the initialization information of the ventilator consumables, the basic information of the user, the treatment data of the user and other multiple dimensions of data, the use cycle of the consumables is intelligently analyzed, so as to accurately determine whether the consumables have reached the expiration date. When the consumables reach the expiration date, the maintenance or replacement information is sent to the user end and the doctor end, so as to remind the user to perform maintenance or replacement in time to ensure that the user can achieve the best treatment effect when the consumables are in good condition, which greatly improves the accuracy and timeliness. At the same time, the maintenance or replacement instructions are sent to the user end, and the user can be given appropriate operation instructions to ensure that the user can perform maintenance or replacement correctly. In addition, the use of consumables is judged at zero o'clock every day, and the maintenance or replacement information is sent to the user end and the doctor end in the morning, so that the user can be notified in time to replace, which helps the user to regularly maintain or replace the consumables according to the specifications, improve the replacement rate of consumables, and achieve the ideal treatment effect.

[0041] Please refer to Figure 2 , step S108 specifically includes the following steps.

[0042] Step S202, calculate the current validity period of the consumables according to the user's usage area, the user's disease information, and the number of days the consumables are used. Specifically, the method uses the main control device 20 to calculate the current validity period of the consumables. In this embodiment, the current validity period represents the actual length of use. It can be understood that the current validity period of the consumables is related to the user's usage area, the user's disease information, and the number of days the consumables are used. How to calculate the current validity period of the consumables will be described in detail below.

[0043] Step S204, determine whether the current expiration date of the consumable is less than the standard expiration date of the consumable. Specifically, the method uses the main control device 20 to determine whether the current expiration date of the consumable is less than the standard expiration date of the consumable. Among them, the larger the current expiration date of the consumable, the more serious the loss of the consumable. When the current expiration date of the consumable is not less than the standard expiration date of the consumable, that is, the current expiration date of the consumable is greater than or equal to the standard expiration date of the consumable, it is determined that the consumable has reached the expiration date. When the current expiration date of the consumable is less than the standard expiration date of the consumable, execute step S206. For example, the current expiration date of the mask is 16 days, which is less than the standard expiration date of the mask of 360 days, then execute step S206.

[0044] Step S206, determining whether the current cumulative number of days of the consumables is less than the standard cumulative number of days of the consumables. Specifically, the method utilizes the main control device 20 to determine whether the current cumulative number of days of the consumables is less than the standard cumulative number of days of the consumables. When the current cumulative number of days of the consumables is not less than the standard cumulative number of days of the consumables, that is, the current cumulative number of days of the consumables is greater than or equal to the standard cumulative number of days of the consumables, it is determined that the consumables have reached their expiration date. When the current cumulative number of days of the consumables is less than the standard cumulative number of days of the consumables, it is determined that the consumables have not reached their expiration date. For example, if the current cumulative number of days of the mask is 8 days, which is less than the standard cumulative number of days of the mask of 1080 days, it is determined that the mask has not reached its expiration date.

[0045] In the above embodiment, the current validity period of the consumables is calculated based on the user's use area, the user's disease information, and the number of days the consumables are used, so that the consumption of consumables of different users can be obtained more specifically, making the monitoring of ventilator consumables more accurate and timely. In addition, some users may use the ventilator less frequently due to certain reasons, such as a mild illness, that is, the current validity period of the consumables is not high. However, the time of using the ventilator in Kaifeng is longer, that is, the current cumulative number of days of the consumables is longer. In this case, although the consumables are not much consumed, the consumables have a certain service life. When the current cumulative number of days of the consumables exceeds the service life, they also need to be maintained or replaced in time. Therefore, when the current validity period of the consumables is less than the standard validity period of the consumables, it is also necessary to judge the current cumulative number of days of the consumables to ensure that the consumables are always in good condition.

[0046] Please refer to Figure 3 , step S202 specifically includes the following steps.

[0047] Step S302, scoring the user's usage area according to the first preset rule, and obtaining the regional score. Specifically, the method uses the main control device 20 to score the user's usage area. In this embodiment, the main control device 20 obtains the longitude and latitude of the usage area, and scores according to the longitude and latitude. Among them, the first preset rule is specifically to score according to the environmental factors of each place, such as temperature, humidity, air index, etc. In China, the larger the longitude and latitude of the area, the lower the temperature, the lower the air humidity, the worse the air quality, and the more serious the loss of consumables during use. Therefore, the larger the longitude, the larger the regional score; the larger the latitude, the larger the regional score. For example, if the regional score of Guangdong is set to 1, the regional score of Henan is 1.5, the regional score of Beijing is 2, and the regional score of Xinjiang is 3 (such as Figure 6 shown).

[0048] Step S304, assign values ​​to the user's disease information according to the second preset rule, and obtain a weight value. Specifically, this method uses the main control device 20 to assign values ​​to the user's disease information. In this embodiment, the main control device 20 obtains the disease suffered by the user and the severity of the disease, and assigns values ​​according to the disease and its severity. Among them, the second preset rule is specifically that the longer the disease requires the use of a ventilator, the higher the weight value; the more severe the disease, the higher the weight value. For example, obstructive sleep apnea and mild chronic obstructive pulmonary disease are assigned the same weight value of 2; moderate chronic obstructive pulmonary disease has a weight value of 4, and severe chronic obstructive pulmonary disease has a weight value of 6 (such as Figure 7 In some feasible embodiments, the main control device 20 may also assign a value according to the duration of illness of the user, which is not limited here.

[0049] Step S306, multiply the regional score, weight value, and the number of days the consumables are used to generate the current validity period of the consumables. Specifically, the method uses the main control device 20 to generate the current validity period of the consumables. For example, if the user's usage area is Beijing, the regional score is 2. The user's disease is moderate chronic obstructive pulmonary disease, and the weight value is 4. The number of days the mask is used is 2, then the current validity period of the consumables can be calculated to be 16 days. In other feasible embodiments, the regional score and the weight value can be accumulated and then multiplied by the number of days of use to generate the current validity period of the consumables. The regional score, weight value, and the number of days of use can also be sorted according to their importance to obtain the corresponding weight coefficient, and then the product of the regional score, weight value, and the number of days of use and the corresponding weight coefficient is multiplied to generate the current validity period of the consumables, which is not limited here.

[0050] In the above embodiment, since the temperature, humidity, air index, etc. in different regions have different effects on consumables, the regional score is obtained according to the region of use. At the same time, since different diseases require different durations of use of the ventilator, the weight value is obtained according to the disease information. The regional score, the weight value, and the number of days the consumables are used are multiplied to generate the current expiration date of the consumables, so that the use of consumables can be judged according to different regions and different diseases, thereby achieving accurate judgment of the expiration date of the consumables.

[0051] Please refer to Figure 4 After executing step S110, the method for monitoring ventilator consumables further includes the following steps.

[0052] Step S112, determining whether a replacement instruction has been received. Specifically, the method uses the main control device 20 to determine whether a replacement instruction has been received. In this embodiment, when the user replaces the consumables that have reached the expiration date, the user sends a replacement instruction to the main control device 20 through the user terminal or the ventilator 10.

[0053] Step S114, when receiving the replacement instruction, the initialization information and treatment data corresponding to the replaced consumables are cleared. Specifically, the method uses the main control device 20 to clear the initialization information and treatment data corresponding to the replaced consumables.

[0054] In the above embodiment, when a new consumable is installed in the ventilator, the initialization information and treatment data corresponding to the replaced consumable are cleared, so that the main control device can avoid confusing the initialization information and treatment data of the replaced consumable with the initialization information and treatment data of the new consumable. At the same time, the memory can be reduced and the performance of the main control device can be improved.

[0055] Please refer to Figure 8 , which is a schematic diagram of the structure of the monitoring system provided by an embodiment of the present invention. The monitoring system 1000 for ventilator consumables includes a ventilator 10 and a main control device 20. The ventilator 10 and the main control device 20 may be an integrated device or may be separately arranged, which is not limited here.

[0056] In this embodiment, the main control device 20 includes a processor 21 and a memory 22. The memory 22 is used to store monitoring program instructions for ventilator consumables, and the processor 21 is used to execute the monitoring program instructions for ventilator consumables to implement the above-mentioned monitoring method for ventilator consumables.

[0057] In some embodiments, the processor 21 may be a central processing unit (CPU), a controller, a microcontroller, a microprocessor or other data processing chip, which is used to run the monitoring program instructions of the ventilator consumables stored in the memory 22.

[0058] The memory 22 includes at least one type of readable storage medium, which includes flash memory, hard disk, multimedia card, card-type memory (for example, SD or DX memory, etc.), magnetic memory, disk, optical disk, etc. The memory 22 can be an internal storage unit of a computer device in some embodiments, such as a hard disk of a computer device. The memory 22 can also be a storage device of an external computer device in other embodiments, such as a plug-in hard disk equipped on a computer device, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (FlashCard), etc. Further, the memory 22 can also include both an internal storage unit of a computer device and an external storage device. The memory 22 can not only be used to store application software and various types of data installed in a computer device, such as codes for monitoring ventilator consumables, etc., but can also be used to temporarily store data that has been output or is to be output.

[0059] In the above embodiments, all or part of the embodiments may be implemented by software, hardware, firmware or any combination thereof. When implemented by software, all or part of the embodiments may be implemented in the form of a computer program product.

[0060] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, a process or function according to an embodiment of the present invention is generated in whole or in part. The computer device may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that a computer can store or a data storage device such as a server or a data center that includes one or more available media integrations. The available medium may be a magnetic medium, (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state drive Solid State Disk (SSD)), etc.

[0061] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0062] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the unit is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0063] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0064] In addition, each functional unit in each embodiment of the present application can be integrated into one processing unit, or each unit can exist separately, or two or more units can be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of software functional units.

[0065] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only storage medium (ROM, Read-Only Memory), random access storage medium (RAM, Random Access Memory), disk or optical disk and other media that can store program code.

[0066] It should be noted that the serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages and disadvantages of the embodiments. And the terms "including", "comprising" or any other variants thereof in this article are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "including a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0067] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for monitoring ventilator consumables, characterized in that: The monitoring method of the ventilator consumables comprises: Get the initialization information of consumables; Get basic information of the user; Acquiring treatment data of the user; Determining whether the consumable has reached its expiration date according to the initialization information of the consumable, the basic information of the user, and the treatment data of the user; and When the consumables reach their expiration date, maintenance or replacement information is sent; wherein: The initialization information of the consumable includes the standard validity period of the consumable, the basic information of the user includes the use area of ​​the user and the disease information of the user, and the treatment data of the user includes the number of days the consumable is used. Judging whether the consumable has reached the validity period according to the initialization information of the consumable, the basic information of the user, and the treatment data of the user specifically includes: The current validity period of the consumables is calculated according to the use area of ​​the user, the disease information of the user, and the number of days the consumables are used, wherein the current validity period of the consumables is calculated according to the use area of ​​the user, the disease information of the user, and the number of days the consumables are used, and specifically comprises: scoring the use area of ​​the user according to a first preset rule and obtaining a regional score; assigning a value to the disease information of the user according to a second preset rule and obtaining a weight value; and multiplying the regional score, the weight value, and the number of days the consumables are used to generate the current validity period of the consumables; Determining whether the current validity period of the consumable is less than the standard validity period of the consumable; and When the current expiration date of the consumable is not less than the standard expiration date of the consumable, it is determined that the consumable has reached its expiration date.

2. The method for monitoring ventilator consumables according to claim 1, characterized in that: The initialization information of the consumables also includes the standard cumulative days of the consumables, the treatment data of the user also includes the current cumulative days of the consumables, and when the current validity period of the consumables is less than the standard validity period of the consumables, the monitoring method of the ventilator consumables also includes: Determining whether the current accumulated days of the consumables are less than the standard accumulated days of the consumables; and When the current accumulated days of the consumables is not less than the standard accumulated days of the consumables, it is determined that the consumables have reached their expiration date.

3. The method for monitoring ventilator consumables according to claim 1, characterized in that: Scoring the user's usage area according to the first preset rule specifically includes: Obtain the longitude of the usage area; Obtaining the latitude of the usage area; and Scoring is performed based on the longitude and the latitude.

4. The method for monitoring ventilator consumables according to claim 1, characterized in that: Sending maintenance or replacement information specifically includes: Sending the maintenance or replacement information to the user terminal; and Send the maintenance or replacement information to the doctor.

5. The method for monitoring ventilator consumables according to claim 1, characterized in that: Before determining whether the consumable has reached its expiration date according to the initialization information of the consumable, the basic information of the user, and the treatment data of the user, the method for detecting the consumable of the ventilator further includes: Determine whether the current time is zero; and When the current time is zero, it is determined whether the consumable has reached its expiration date.

6. The method for monitoring ventilator consumables according to claim 1, characterized in that: When the consumables reach the expiration date, the method for monitoring ventilator consumables further comprises: Send maintenance or replacement instructions to the user.

7. The method for monitoring ventilator consumables according to claim 1, characterized in that: After sending the maintenance or replacement information, the method for monitoring the ventilator consumables further includes: Determine whether a changed instruction has been received; When the replaced instruction is received, the initialization information and treatment data corresponding to the replaced consumables are cleared.

8. A monitoring system for ventilator consumables, characterized in that: The monitoring system for ventilator consumables includes a ventilator and a main control device, the main control device includes a processor and a memory, the memory is used to store monitoring program instructions for ventilator consumables, and the processor is used to execute the monitoring program instructions for ventilator consumables to implement the monitoring method for ventilator consumables as described in any one of claims 1 to 7.

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