Infusion parameter adjustment method, infusion device, storage medium and infusion adjustment system

Abstract

The embodiment of the application discloses a kind of infusion parameter adjustment method, infusion equipment, storage medium and infusion adjustment system.The infusion parameter adjustment method includes: obtaining preset infusion adjustment rule;Receive parameter adjustment request to the infusion equipment;Based on the infusion adjustment rule and the parameter adjustment request, adjust the infusion parameter of the infusion equipment.Through the technical scheme disclosed in the embodiment of the application, the infusion parameter of the electronic infusion pump is accurately adjusted to improve the safety of the electronic infusion pump during use.

Description

Technical Field

[0001] This application relates to the field of medical instrument technology, such as a method for adjusting infusion parameters, an infusion device, a storage medium, and an infusion adjustment system. Background Technology

[0002] Electronic infusion pumps are used to infuse analgesics, that is, to inject analgesics or anesthetics into the user's epidural space through an epidural catheter to relieve the user's pain. However, the drug delivery method in related technologies is relatively crude, simply delivering the same dose of analgesics continuously or intermittently.

[0003] Because different users have varying pain tolerance levels, a constant dosage may be just right for some, while being too much or too little for others. On the other hand, if the initial infusion parameters of the infusion pump are set too high, the blood drug concentration may exceed the level required to suppress pain, potentially leading to infusion reactions such as nausea, vomiting, or excessive sedation due to over-infusion. Therefore, the infusion techniques in these technologies cannot meet the changing pain relief needs arising from individual differences and different stages of a user's life, and cannot provide comprehensive and effective analgesia. Summary of the Invention

[0004] This application provides a method, apparatus, system, electronic device, and storage medium for adjusting infusion parameters, in order to solve the problems of inaccurate and untimely adjustment of infusion parameters of electronic infusion pumps in related technologies, thereby achieving accurate adjustment of infusion parameters of electronic infusion pumps and improving the safety of electronic infusion pumps during use.

[0005] In a first aspect, embodiments of this application provide a method for adjusting infusion parameters, the method being applied to an infusion device, including:

[0006] Obtain the preset infusion adjustment rules;

[0007] Receive a parameter adjustment request for the infusion device;

[0008] The infusion parameters of the infusion device are adjusted based on the infusion adjustment rules and the parameter adjustment request.

[0009] Secondly, embodiments of this application also provide an infusion device, comprising: an infusion device including a control component, an infusion component, a parameter acquisition component, and a controller; wherein the controller includes at least one processor and a memory communicatively connected to the at least one processor; wherein,

[0010] The memory stores a computer program that can be executed by the at least one processor, which enables the at least one processor to perform the infusion parameter adjustment method described in any embodiment of this application.

[0011] Thirdly, embodiments of this application also provide a computer-readable storage medium storing computer instructions that are used to cause a processor to execute the infusion parameter adjustment method described in any embodiment of this application.

[0012] Fourthly, embodiments of this application also provide an infusion parameter adjustment system, which includes: a central adjustment system and at least one infusion device, wherein the central adjustment system is communicatively connected to each of the infusion systems; wherein,

[0013] The central control system is used to receive parameter adjustment requests from each of the infusion devices; obtain preset infusion control rules; and for any infusion device, adjust the infusion parameters of the current infusion device based on the infusion control rules and the parameter adjustment request of the current infusion device.

[0014] The infusion device is configured to trigger an infusion parameter adjustment request when its control components are operated; and is also configured to respond to the central control system's adjustment of the infusion parameters of the infusion device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. The accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a flowchart of an infusion parameter adjustment method according to Embodiment 1 of this application;

[0017] Figure 2 This is a flowchart of an infusion parameter adjustment method according to Embodiment 2 of this application;

[0018] Figure 3 This is a schematic diagram of the structure of an infusion device provided in Embodiment 3 of this application;

[0019] Figure 4 This is a schematic diagram of an infusion parameter adjustment system provided according to Embodiment 4 of this application. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0022] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0023] It is understood that before using the technical solutions disclosed in the various embodiments of this disclosure, users should be informed of the types, scope of use, and usage scenarios of the personal information involved in this disclosure in an appropriate manner in accordance with relevant laws and regulations, and user authorization should be obtained.

[0024] For example, upon receiving a user's active request, a prompt message is sent to the user to explicitly inform them that the requested operation will require the acquisition and use of the user's personal information. This allows the user to independently choose whether to provide personal information to the software or hardware, such as the electronic device, application, server, or storage medium performing the operations of this disclosed technical solution, based on the prompt message.

[0025] As an optional but non-limiting implementation, in response to a user's active request, sending a prompt message to the user can be done via a pop-up window, where the prompt message can be presented in text format. Furthermore, the pop-up window can also include a selection control allowing the user to choose "agree" or "disagree" to provide personal information to the electronic device.

[0026] Example 1

[0027] Figure 1 This is a flowchart illustrating an infusion parameter adjustment method provided in Embodiment 1 of this application. This embodiment is applicable to situations where infusion parameters of an infusion device are determined. The method can be executed by an infusion parameter adjustment device, which can be implemented in hardware and / or software and can be configured within the infusion device. Figure 1As shown, the method includes:

[0028] S110. Obtain the preset infusion adjustment rules.

[0029] In this embodiment, the infusion device can be used to infuse analgesic drugs to alleviate the pain of the target subject. Of course, the infusion device can also infuse other infusion fluids such as nutrient solutions to the target subject; this embodiment does not limit the infusion content. In some embodiments, the infusion device pre-programs a regulation rule, and upon detecting a start command for the injection device, controls the infusion device to infuse the target subject based on this regulation rule. However, different target subjects have different tolerance levels, so during the infusion process, when a parameter adjustment request for the infusion device is received, the infusion device can be adjusted to varying degrees to adapt the target subject to the infusion process, ensuring safety during infusion. Of course, in some other embodiments, the infusion device does not pre-program an infusion regulation rule; when a parameter adjustment request for the infusion device is received, i.e., when the start command for the infusion device is received, the parameters of the infusion device are directly adjusted based on the target subject.

[0030] During the infusion process, a pre-set infusion adjustment rule is obtained, and the infusion device is infused based on the infusion adjustment rule to put the target object in a comfortable state.

[0031] Optionally, obtaining the pre-set infusion adjustment rules in this embodiment may include: adjusting the infusion parameters according to the instruction content of the infusion parameter adjustment instruction, according to a first fixed adjustment amount / a first variable adjustment amount; adjusting the infusion parameters according to the instruction frequency of the infusion parameter adjustment instruction, according to a second fixed adjustment amount / a second variable adjustment amount; and adjusting the infusion parameters according to the instruction number of the infusion parameter adjustment instruction, according to a third fixed adjustment amount / a third variable adjustment amount.

[0032] In this embodiment, the instruction content, instruction frequency, and instruction count of the infusion parameter adjustment command are obtained, and an infusion parameter adjustment rule is generated based on the instruction content, instruction frequency, instruction count, and corresponding adjustment rules. The infusion parameter adjustment can include adjustment based on a fixed adjustment amount and adjustment based on a variable adjustment amount. Optionally, a fixed adjustment amount can be understood as the infusion flow rate or velocity being a fixed value for each adjustment; conversely, a variable adjustment amount can be understood as the infusion flow rate or velocity being a variable value for each adjustment, where the variable value can be interpreted as the infusion flow rate or velocity increasing or decreasing during the adjustment process. It should be noted that in this embodiment, the fixed value of the fixed adjustment amount and the variable value of the variable adjustment amount can be determined in different ways depending on the instruction content, instruction frequency, and instruction count; this embodiment does not limit their values.

[0033] S120: Receive a request to adjust the parameters of the infusion device.

[0034] To accommodate the varying tolerance levels of different target users during infusion, the parameters of the infusion equipment can be adjusted to ensure a comfortable experience. Specifically, upon receiving a request to adjust the parameters of the infusion equipment, adjustments can be made to the equipment to different degrees.

[0035] In this embodiment, the parameter adjustment request can be an infusion parameter adjustment command triggered by the operation of the control component of the infusion device. Optionally, the control component of the infusion device can be a physical component (e.g., a rotary button, a press button), a touch component (e.g., a virtual component such as a virtual button set in the display screen), or a recognition component (e.g., a voice recognition microphone, a jewelry recognition camera, etc.). Of course, the control component can also include a communication module for receiving parameter adjustment commands. It should be noted that the above-mentioned control component is only an optional implementation component, and other types of control components can also be used. This embodiment does not limit the type of control component.

[0036] Optionally, the target of the control component may include, but is not limited to, the target object corresponding to the infusion device, doctors, and nurses with operating authority over the infusion device. In other words, the parameter adjustment request can be a parameter adjustment command generated by the target object when operating the infusion device, or it can be a parameter adjustment command generated by doctors and nurses with operating authority over the infusion device when operating the infusion device; it can also be generated when doctors and nurses with operating authority over the infusion device directly send an infusion parameter adjustment command. It should be noted that the above-mentioned target of the control component and the method of generating the parameter adjustment request are only optional implementation methods, and this embodiment does not limit them.

[0037] Specifically, the parameter adjustment requests for infusion devices may include, but are not limited to, adjusting the flow rate or velocity of the infusion device during the infusion process; taking the infusion fluid of the infusion device as an analgesic drug as an example, increasing the flow rate or velocity of the infusion device during the infusion process can improve the analgesic effect of the infusion device; conversely, the flow rate or velocity can be decreased during the infusion process, or the infusion device can be turned off, to avoid excessive analgesia.

[0038] S130. Adjust the infusion parameters of the infusion device based on the infusion adjustment rules and parameter adjustment requests.

[0039] Optionally, in this embodiment, the instruction content of the infusion parameter adjustment command includes, but is not limited to, an increase instruction or a decrease instruction. Correspondingly, upon detecting a parameter adjustment command, the instruction content of the parameter adjustment command is determined, a corresponding parameter adjustment request is generated based on the instruction content, the infusion adjustment rule corresponding to the parameter adjustment request is further determined, and the infusion parameters of the infusion device are adjusted based on the infusion adjustment rule. Specifically, a first fixed adjustment amount or a first variable adjustment amount corresponding to the instruction content can be determined according to a preset infusion adjustment rule, and the infusion parameters of the infusion device are adjusted based on the first fixed adjustment amount or the first variable adjustment amount. For example, if the detected instruction content of the parameter adjustment command is an increase once, the infusion parameters of the infusion device are adjusted based on the first fixed adjustment amount.

[0040] Optionally, in this embodiment, the command frequency of the infusion parameter adjustment command may include the command trigger frequency within a set time period, or the trigger frequency during a single continuous trigger. Correspondingly, upon detecting a parameter adjustment command, the command frequency of the parameter adjustment command is determined, a corresponding parameter adjustment request is generated based on the command frequency, the infusion adjustment rule corresponding to the parameter adjustment request is further determined, and the infusion parameters of the infusion device are adjusted based on the infusion adjustment rule. Specifically, a second fixed adjustment amount or a second variable adjustment amount corresponding to the command frequency can be determined according to a preset infusion adjustment rule, and the infusion parameters of the infusion device are adjusted based on the second fixed adjustment amount or the second variable adjustment amount. For example, if the detected command frequency of the parameter adjustment command is higher, the infusion parameters of the infusion device are adjusted based on a larger second variable adjustment amount; if the detected command frequency of the parameter adjustment command is lower, the infusion parameters of the infusion device are adjusted based on a smaller second variable adjustment amount.

[0041] Optionally, in this embodiment, the number of instruction counts for the infusion parameter adjustment command can include the number of command triggers within a set time period, or the number of triggers during a single continuous triggering period. Correspondingly, upon detecting a parameter adjustment command, the number of instruction counts for the parameter adjustment command is determined, a corresponding parameter adjustment request is generated based on this number of instruction counts, the infusion adjustment rule corresponding to the parameter adjustment request is further determined, and the infusion parameters of the infusion device are adjusted based on the infusion adjustment rule. Specifically, a third fixed adjustment amount or a third variable adjustment amount corresponding to the number of instruction counts can be determined according to a preset infusion adjustment rule, and the infusion parameters of the infusion device are adjusted based on the third fixed adjustment amount or the third variable adjustment amount. For example, if more instruction counts of the parameter adjustment command are detected, the infusion parameters of the infusion device are adjusted based on a larger third variable adjustment amount; if fewer instruction counts of the parameter adjustment command are detected, the infusion parameters of the infusion device are adjusted based on a smaller third variable adjustment amount.

[0042] It should be noted that the above-described method of adjusting infusion parameters is only an optional implementation method. Other adjustment methods can also be used to adjust the infusion parameters. This embodiment does not limit the adjustment method.

[0043] Based on the above optional implementation, if the infusion device has set initial infusion parameters before adjusting the infusion parameters, the initial infusion parameters of the infusion device are obtained in advance, and the adjustment is made based on the initial infusion parameters during the adjustment process to ensure the accuracy of the adjustment.

[0044] Based on the above implementation, the technical solution of this embodiment obtains a preset parameter adjustment threshold and the current infusion parameters of the infusion device before adjusting the infusion parameters of the infusion device; if it is determined that the current infusion parameters exceed the parameter adjustment threshold, the adjustment of the infusion parameters of the infusion device is stopped, thereby ensuring the safety of the target object during the infusion process.

[0045] Based on the above implementation, the technical solution of this embodiment obtains a preset operation frequency threshold and / or operation number threshold before adjusting the infusion parameters of the infusion device; if the operation frequency exceeds the operation frequency threshold and / or the operation number exceeds the operation number threshold, an adjustment alarm message for the infusion device is generated, thereby ensuring the safety of the target object during the infusion process.

[0046] The technical solution of this application embodiment specifically includes receiving a parameter adjustment request for an infusion device; obtaining a preset infusion adjustment rule; and adjusting the infusion parameters of the infusion device based on the infusion adjustment rule and the parameter adjustment request. The above technical solution solves the problem of inaccurate and untimely adjustment of infusion parameters of electronic infusion pumps in related technologies by adjusting the parameters of the infusion device based on the preset infusion adjustment rule upon receiving a parameter adjustment request. This achieves accurate adjustment of the infusion parameters of the electronic infusion pump, thereby improving the safety of the electronic infusion pump during use.

[0047] Example 2

[0048] Figure 2 This is a flowchart of an infusion parameter adjustment method provided in Embodiment 2 of this application. In this embodiment, based on the above embodiments, optionally, physiological parameters of the target object of the infusion device are obtained.

[0049] Accordingly, the steps for adjusting the infusion parameters of the infusion device based on the infusion parameter adjustment rules and parameter adjustment requests are as follows:

[0050] The infusion parameters of the infusion device are adjusted based on infusion parameter adjustment rules, physiological parameters, and parameter adjustment requests. For example... Figure 2 As shown, the method includes:

[0051] S210. Obtain the preset infusion adjustment rules.

[0052] S220: Receive a request to adjust the parameters of the infusion device.

[0053] S230, Obtain the physiological parameters of the target object of the infusion device.

[0054] In this embodiment, the physiological parameters of the target object may include, but are not limited to, physiological parameters such as blood oxygen, heart rate, and blood pressure; for example, when the infusion device is used as an analgesic pump during childbirth, physiological parameters such as fetal heart rate and fetal pressure of the target object can also be acquired. Optionally, the physiological parameters can be acquired based on various parameter acquisition modules; optionally, each acquisition module can be integrated into an intelligent control device (e.g., a control wristband) that is communicatively connected to the infusion device, or it can be integrated into other parameter acquisition devices, and the acquired physiological parameters can be sent to the controller of the infusion device wirelessly or wirelessly. Of course, other methods can also be used to acquire the physiological parameters of the target object, and the integration location of the parameter acquisition modules is not limited in this embodiment.

[0055] Based on the above implementation method, the technical solution of this embodiment also includes determining that the adjustment state of the infusion device is non-adjustable according to the physiological parameters of the target object, and then ending the adjustment of the infusion parameters of the infusion device.

[0056] Specifically, pre-set physiological parameter thresholds can be acquired. If any physiological parameter acquired in the current instance exceeds the pre-set threshold, the adjustment state of the infusion device corresponding to the current target object is determined to be unadjustable, i.e., adjustment of the infusion parameters of the infusion device is terminated to ensure the safety of the target object during the infusion process. Optionally, the method for determining the adjustment state of the infusion device corresponding to the target object may include acquiring physiological parameter change data within a preset time period. If the trend or number of changes of any parameter exceeds a preset change area threshold, the adjustment state of the infusion device corresponding to the current target object is determined to be unadjustable.

[0057] S240. Adjust the infusion parameters of the infusion device based on the infusion parameter adjustment rules, physiological parameters, and parameter adjustment requests.

[0058] Based on the above implementation method, and upon obtaining the physiological parameters of the target object in the infusion device, the infusion parameters of the infusion device are adjusted according to the infusion parameter adjustment rules, physiological parameters, and parameter adjustment requests.

[0059] Optionally, fixed and variable adjustment values ​​can be preset for different parameter adjustment requests and different physiological parameters. Upon receiving a parameter adjustment request from the infusion device, the physiological parameters of the target object are acquired, and the corresponding fixed or variable adjustment value is determined based on the parameter adjustment request and the physiological parameters. Furthermore, the infusion parameters of the infusion device are adjusted based on the determined fixed or variable adjustment value.

[0060] The technical solution of this application embodiment specifically includes: obtaining a preset infusion adjustment rule, obtaining the physiological parameters of the target object of the infusion device, receiving a parameter adjustment request for the infusion device, and adjusting the infusion parameters of the infusion device based on the infusion parameter adjustment rule, the physiological parameters, and the parameter adjustment request. The above technical solution solves the problem of inaccurate and untimely adjustment of infusion parameters of electronic infusion pumps in related technologies by adjusting the parameters of the infusion device based on the preset infusion adjustment rule and the physiological parameters of the target object when the parameter adjustment request of the infusion device is received. It realizes intelligent determination of the infusion parameters of the electronic infusion pump, thereby improving the safety of the electronic infusion pump during use.

[0061] Example 3

[0062] Figure 3 A schematic diagram of the structure of an infusion device 100 that can be used to implement embodiments of this application is shown.

[0063] The infusion device includes a controller 10, a regulating component 20, an infusion component 30, and a parameter acquisition component 40. Specifically, the controller 10 of the infusion device can be a digital computer of various forms, such as a laptop computer, desktop computer, workbench, personal digital assistant, server, blade server, mainframe computer, and other suitable computers. The control device can also be integrated into various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices (such as helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present application described and / or claimed herein.

[0064] like Figure 3As shown, the controller 10 includes at least one processor 11 and a memory, such as a read-only memory (ROM) 12 or a random access memory (RAM) 13, communicatively connected to the at least one processor 11. The memory stores computer programs executable by the at least one processor. The processor 11 can perform various appropriate actions and processes based on the computer program stored in the ROM 12 or loaded into the RAM 13 from storage unit 18. The RAM 13 can also store various programs and data required for the operation of the controller 10. The processor 11, ROM 12, and RAM 13 are interconnected via a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0065] Multiple components in controller 10 are connected to I / O interface 15, including: input unit 16, such as keyboard, mouse, etc.; output unit 17, such as various types of displays, speakers, etc.; storage unit 18, such as disk, optical disk, etc.; and communication unit 19, such as network card, modem, wireless transceiver, etc. Communication unit 19 allows controller 10 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0066] Processor 11 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special-purpose artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. Processor 11 performs the various methods and processes described above, such as infusion parameter adjustment, specifically including the steps of receiving a parameter adjustment request for the infusion device;

[0067] Obtain the preset infusion adjustment rules;

[0068] Adjust the infusion parameters of the infusion device based on infusion adjustment rules and parameter adjustment requests.

[0069] Based on the above steps, the method steps may also include: when a parameter adjustment request is made, an infusion parameter adjustment command is triggered based on the operation of the control component of the infusion device.

[0070] Based on the above steps, the method steps may also include: infusion regulation rules include:

[0071] Adjust the infusion parameters according to the instructions in the infusion parameter adjustment command, using either a fixed adjustment amount or a variable adjustment amount.

[0072] The frequency of the infusion parameter adjustment command is adjusted according to the command frequency, and the infusion parameters are adjusted according to the fixed adjustment amount / variable adjustment amount;

[0073] The infusion parameters are adjusted according to the number of times the infusion parameter adjustment command is executed, using either a fixed adjustment amount or a variable adjustment amount.

[0074] Based on the above steps, the method may also include, for example, the following steps: prior to the step of adjusting the infusion parameters of the infusion device based on the infusion adjustment rules and parameter adjustment instructions, the method further includes:

[0075] Obtain the physiological parameters of the target object corresponding to the infusion device;

[0076] Correspondingly, if the physiological parameters of the target object determine that the adjustment state of the infusion device is not adjustable, then the adjustment of the infusion parameters of the infusion device is stopped.

[0077] Based on the above steps, the method further includes, for example, the following steps: characterized in that, prior to the step of adjusting the infusion parameters of the infusion device based on infusion adjustment rules and parameter adjustment commands, the method further includes:

[0078] Acquire physiological parameters of the target object of the infusion device;

[0079] Accordingly, the steps for adjusting the infusion parameters of the infusion device based on the infusion parameter adjustment rules and parameter adjustment requests are as follows:

[0080] The infusion parameters of the infusion device are adjusted based on the infusion parameter adjustment rules, physiological parameters, and parameter adjustment requests.

[0081] Based on the above steps, the method may also include, for example, the following steps: prior to the step of adjusting the infusion parameters of the infusion device based on the infusion adjustment rules and parameter adjustment instructions, the method further includes:

[0082] Obtain the preset parameter adjustment threshold and the current infusion parameters of the infusion device;

[0083] If it is determined that the current infusion parameters exceed the parameter adjustment threshold, then the adjustment of the infusion parameters of the infusion device is stopped.

[0084] Based on the above steps, the method may also include, for example, the following steps: prior to the step of adjusting the infusion parameters of the infusion device based on the infusion adjustment rules and parameter adjustment instructions, the method further includes:

[0085] Obtain the preset operation frequency threshold and / or operation count threshold;

[0086] If the operation frequency exceeds the operation frequency threshold, and / or the number of operations exceeds the operation number threshold, an adjustment alarm message for the infusion device will be generated.

[0087] In some embodiments, infusion parameter adjustment may be implemented as a computer program tangibly contained in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and / or mounted on controller 10 via ROM 12 and / or communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the infusion parameter adjustment method described above may be performed. Alternatively, in other embodiments, processor 11 may be configured to perform the infusion parameter adjustment method by any other suitable means (e.g., by means of firmware).

[0088] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), application-specific standard products (ASSPs), systems-on-a-chip (SoCs), payload-programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a storage system, at least one input device, and at least one output device, and transmitting data and instructions to the storage system, the at least one input device, and the at least one output device.

[0089] Computer programs used to implement the methods of this application may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when executed by the processor, the computer programs cause the functions / operations specified in the flowcharts and / or block diagrams to be performed. The computer programs may be executed entirely on a machine, partially on a machine, or as a standalone software package, partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0090] In the context of this application, a computer-readable storage medium can be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, apparatus, or device. A computer-readable storage medium can be, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium can be a machine-readable signal medium. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0091] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the electronic device. Other types of devices can also be used to provide interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0092] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or computing systems that include middleware components (e.g., application servers), or computing systems that include frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication of any form or medium (e.g., communication networks). Examples of communication networks include local area networks (LANs), wide area networks (WANs), blockchain networks, and the Internet.

[0093] A computing system can include clients and servers. Clients and servers are generally located far apart and typically interact through communication networks. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or cloud host, which is a hosting product within the cloud computing service system to address the shortcomings of traditional physical hosts and VPS services, such as high management difficulty and weak business scalability.

[0094] Example 4

[0095] Figure 4 This is a structural diagram of an infusion parameter adjustment system provided in Embodiment 4 of this application, as shown below. Figure 4 As shown, the system includes: a central control system 410 and at least one infusion device 420, wherein the central control system 410 is communicatively connected to each infusion device 420; wherein,

[0096] The central control system 410 is used to receive parameter adjustment requests from each infusion device 420; obtain preset infusion control rules; and for any infusion device 420, adjust the infusion parameters of the current infusion device 420 based on the infusion control rules and the parameter adjustment request of the current infusion device 420.

[0097] The infusion device 420 is used to trigger an infusion parameter adjustment request when its control components are operated; and is also used to respond to the central control system 410's adjustment of the infusion parameters of the infusion device 420.

[0098] Based on the above embodiments, optionally, the parameter adjustment request is generated based on the infusion parameter adjustment command triggered when operating the control component of the infusion device 420.

[0099] Based on the above embodiments, optionally, the infusion adjustment rule includes: adjusting the infusion parameters according to the instruction content of the infusion parameter adjustment instruction, according to a first fixed adjustment amount / a first variable adjustment amount;

[0100] The infusion parameters are adjusted according to the frequency of the infusion parameter adjustment command and the second fixed adjustment amount / second variable adjustment amount.

[0101] The infusion parameters are adjusted according to the number of times the infusion parameter adjustment command is executed, using the third fixed adjustment amount / third variable adjustment amount.

[0102] Based on the above embodiments, optionally, the central system is also used to obtain the physiological parameters of the target object corresponding to the infusion device 420 before the step of adjusting the infusion parameters of the infusion device 420 based on the infusion adjustment rules and parameter adjustment instructions;

[0103] Correspondingly, if the adjustment state of the infusion device 420 is determined to be non-adjustable based on the physiological parameters of the target object, then the adjustment of the infusion parameters of the infusion device 420 is terminated.

[0104] Based on the above embodiments, optionally, the central system is also used to obtain the physiological parameters of the target object of the infusion device 420 before the step of adjusting the infusion parameters of the infusion device 420 based on the infusion adjustment rules and parameter adjustment instructions; and to adjust the infusion parameters of the infusion device 420 based on the infusion parameter adjustment rules, the physiological parameters and the parameter adjustment request.

[0105] Based on the above embodiments, optionally, the central system is also used to obtain a preset parameter adjustment threshold and the current infusion parameters of the infusion device 420 before the step of adjusting the infusion parameters of the infusion device 420 based on the infusion adjustment rules and parameter adjustment instructions.

[0106] If it is determined that the current infusion parameters exceed the parameter adjustment threshold, the adjustment of the infusion parameters of the infusion device 420 is terminated.

[0107] Based on the above embodiments, optionally, the central system is also used to obtain a preset operation frequency threshold and / or operation number threshold before the step of adjusting the infusion parameters of the infusion device 420 based on the infusion adjustment rules and parameter adjustment instructions;

[0108] If the operation frequency exceeds the operation frequency threshold, and / or the number of operations exceeds the operation number threshold, an adjustment alarm message for the infusion device 420 will be generated.

[0109] Based on the above embodiments, optionally, the central control system 410 is also used to acquire a pre-trained parameter control model and the physiological parameters of the target objects corresponding to each infusion device 420; for any infusion device 420, it is also used to adjust the infusion parameters of the current infusion device 420 based on the parameter control request, physiological parameters and parameter control model.

[0110] It should be noted that the central system can train the parameter adjustment model based on the historical parameter adjustment requests received from each infusion device 420, the historical physiological parameters of the target objects corresponding to each infusion device 420, and the adjustment parameters issued by the central system, to obtain the trained parameter adjustment model. The parameters of each infusion device 420 can then be adjusted based on this parameter adjustment model, thereby improving the response efficiency of parameter adjustment requests.

Claims

1. An infusion device, comprising: The infusion device comprises a control component, an infusion component, a parameter acquisition component, and a controller. The controller comprises at least one processor and a memory in communication with the at least one processor. The memory stores a computer program executable by the at least one processor. The computer program is executed by the at least one processor to enable the at least one processor to perform the following steps: obtaining a preset infusion adjustment rule, wherein the infusion adjustment rule is generated based on an instruction content, an instruction frequency, an instruction number, and a corresponding adjustment rule of an infusion parameter adjustment instruction, and the adjustment rule comprises fixed adjustment amount-based adjustment and variable adjustment amount-based adjustment; receiving a parameter adjustment request of the infusion device, wherein the parameter adjustment request is generated based on an infusion parameter adjustment instruction triggered when the control component of the infusion device is operated; obtaining a physiological parameter of a target object of the infusion device; adjusting an infusion parameter of the infusion device based on the infusion adjustment rule, the physiological parameter, and the parameter adjustment request; The at least one processor can further perform the following steps: obtaining physiological parameter change data of the target object of the infusion device within a preset time period; if a change trend or a change number of any parameter exceeds a preset change region threshold, determining that an adjustment state of the infusion device corresponding to the target object is an unadjustable state, and ending the adjustment of the infusion parameter of the infusion device. The infusion adjustment rule comprises:

2. The infusion device of claim 1, wherein, adjusting the infusion parameter by a first fixed adjustment amount / first variable adjustment amount according to the instruction content of the infusion parameter adjustment instruction; adjusting the infusion parameter by a second fixed adjustment amount / second variable adjustment amount according to the instruction frequency of the infusion parameter adjustment instruction; adjusting the infusion parameter by a third fixed adjustment amount / third variable adjustment amount according to the instruction number of the infusion parameter adjustment instruction.

3. The infusion device of claim 1, wherein before performing the step of adjusting the infusion parameter of the infusion device based on the infusion adjustment rule, the physiological parameter, and the parameter adjustment request, the at least one processor further performs the following steps: obtaining a preset parameter adjustment threshold and a current infusion parameter of the infusion device; if it is determined that the current infusion parameter exceeds the parameter adjustment threshold, ending the adjustment of the infusion parameter of the infusion device.

4. The infusion device of claim 1, wherein before performing the step of adjusting the infusion parameter of the infusion device based on the infusion adjustment rule, the physiological parameter, and the parameter adjustment request, the at least one processor further performs the following steps: obtaining a preset operation frequency threshold and / or an operation number threshold; if the operation frequency exceeds the operation frequency threshold and / or the operation number exceeds the operation number threshold, generating an adjustment alarm prompt information of the infusion device. A central adjustment system and at least one infusion device, wherein the central adjustment system is in communication with each of the infusion devices.

5. An infusion parameter adjustment system, comprising: ​ The central regulation system is configured to obtain preset infusion regulation rules, the infusion regulation rules are generated based on instruction content, instruction frequency, instruction times and corresponding regulation rules of infusion parameter regulation instructions, the regulation rules comprise fixed regulation amount regulation and variable regulation amount regulation, respectively receive parameter regulation requests of each infusion device, the parameter regulation requests are generated based on infusion parameter regulation instructions triggered when control components of the infusion devices are operated, for any infusion device, the central regulation system is further configured to obtain physiological parameters of a target object of the infusion device, and regulate infusion parameters of the current infusion device based on the infusion regulation rules, the physiological parameters and the parameter regulation request of the current infusion device, the infusion device is configured to trigger an infusion parameter regulation request when control components of the infusion device are operated, and further configured to respond to the central regulation system for regulating the infusion parameters of the infusion device. The central regulation system is further configured to obtain physiological parameter change data of a target object corresponding to any infusion device within a preset time period, and determine that a regulation state of the infusion device corresponding to the target object is an unregulatable state and end regulation of the infusion parameters of the infusion device if there is a change trend or a change times of any parameter exceeds a preset change region threshold.

6. The system of claim 5, wherein the central regulation system is further configured to obtain a pre-trained parameter regulation model and physiological parameters of a target object corresponding to each infusion device, and for any infusion device, the central regulation system is further configured to regulate infusion parameters of the current infusion device based on the parameter regulation request, the physiological parameters and the parameter regulation model.

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