Anesthesia machine, infusion equipment, anesthesia system and control method of anesthesia system

Abstract

According to the anesthesia machine, the infusion equipment, the anesthesia system and the control method of the anesthesia system, after the user defines the first medicine name for the medicine conveyed to the patient, the first medicine type corresponding to the first medicine name is determined according to the first corresponding relation between the preset medicine type and the at least one medicine name; in this way, the type of the medicine delivered to the patient can be known, and therefore relevant application can be conducted according to the first medicine type of the medicine, for example, a user is assisted in controlling the medicine delivery device or controlling the medicine delivery device based on the first medicine type.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to an anesthesia machine, an infusion device, an anesthesia system and a control method thereof. Background Art

[0002] In clinical practice, the same drug may have multiple custom drug names depending on the usage habits of clinicians and different manufacturers. For example, the intravenous anesthetic propofol can be named "Propofol 1%" or "Propofol 2%" according to different concentrations; it may also be named "Deprima" by the trade name, or named "Milk" based on its appearance. The diverse custom drug names may lead to the inability to accurately identify when anesthesia equipment is needed for anesthesia-related calculations in clinical practice, and thus the inability to accurately output the amount of anesthetic required by the patient. This scenario is more typical when the anesthesia machine controls the infusion pump. The diverse custom drug names on the infusion pump will lead to the inability to accurately identify when the intravenous drug infusion information is integrated on the anesthesia machine for related anesthesia depth calculations, which may cause the calculation functions related to intravenous infusion drugs to be unable to be used correctly.

[0003] In addition, when controlling the infusion pump on the anesthesia machine, due to distance issues, the operator may not be able to directly observe the type or name of the drug on the infusion pump, which can easily lead to confusion when the anesthesia machine interface is remotely controlled, resulting in errors in infusion control and endangering the patient's life and health.

[0004] Therefore, in the prior art, since the user is allowed to input the drug name by definition, it is easy to fail to accurately identify the drug type, and thus fail to further perform accurate anesthesia calculation. In the prior art, there is a solution to identify the drug on the infusion pump, which uses a variety of sensors to detect the physical and chemical properties of the drug, and then identifies the drug on the infusion pump, but this method is costly. Summary of the invention

[0005] The present invention mainly provides an anesthesia machine, an infusion device, an anesthesia system and a control method thereof, aiming to determine the medicine on the infusion pump.

[0006] An embodiment provides an anesthesia system, comprising:

[0007] at least one memory, used to store at least one drug type and a first correspondence between the drug type and at least one drug name;

[0008] at least one drug delivery device for delivering a drug to a patient; the drug is for anesthesia;

[0009] A human-computer interaction device, used for obtaining a first drug name of the drug input by a user;

[0010] At least one processor is used to determine the first drug type corresponding to the first drug name of the drug based on the first corresponding relationship, and to provide reference information for controlling the at least one drug delivery device based on the first drug type, or to control the at least one drug delivery device based on the first drug type.

[0011] In an anesthesia system provided by an embodiment, the anesthesia system includes an anesthesia machine and at least one infusion device;

[0012] The at least one memory comprises a first memory, the first memory being used to store at least one drug type and a first correspondence between the drug type and at least one drug name;

[0013] The at least one processor includes a first processor and a second processor; the first processor is used to determine a first drug type corresponding to a first drug name of the drug according to the first corresponding relationship; the second processor is used to provide reference information for controlling the at least one drug delivery device based on the first drug type, or to control the at least one drug delivery device based on the first drug type;

[0014] The infusion device comprises the first memory, the drug delivery device, the human-computer interaction device, the first communication device and the first processor; the first communication device is used to communicate with the anesthesia machine to send at least the first drug type to the anesthesia machine;

[0015] The anesthesia machine includes a second communication device and the second processor; the second communication device is used to communicate with the infusion device to at least receive the first drug type; the second processor is also used to control the at least one infusion device through the second communication device.

[0016] In an anesthesia system provided by an embodiment, the anesthesia system includes an anesthesia machine and at least one infusion device;

[0017] The at least one memory includes a second memory, the second memory being used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name;

[0018] The at least one processor includes a second processor for determining, based on the first corresponding relationship, a first drug category corresponding to the first drug name of the drug, and for providing reference information for controlling the at least one drug delivery device based on the first drug category, or for controlling the at least one drug delivery device based on the first drug category;

[0019] The infusion device comprises the drug delivery device, the human-machine interaction device and a first communication device; the first communication device is used to communicate with the anesthesia machine to at least send the first drug name;

[0020] The anesthesia machine includes the second memory, the second processor and a second communication device; the second communication device is used to communicate with the infusion device to at least receive the first drug name; the second processor is also used to control the at least one infusion device through the second communication device.

[0021] In an anesthesia system provided by an embodiment, the anesthesia system includes an anesthesia machine and at least one infusion device;

[0022] The infusion device includes the memory, the drug delivery device, the human-computer interaction device, a first communication device and the processor; the first communication device is used to communicate with the anesthesia machine.

[0023] In an anesthesia system provided by an embodiment, the anesthesia system includes an anesthesia machine and at least one infusion device;

[0024] The infusion device comprises the drug delivery device and a first communication device; the first communication device is used to communicate with the anesthesia machine;

[0025] The anesthesia machine includes the memory, the human-computer interaction device, the second communication device and the second processor; the second communication device is used to communicate with the infusion device; the second processor is also used to control the at least one infusion device through the second communication device.

[0026] In the anesthesia system provided by one embodiment, the reference information includes: the current anesthetic effect of the first drug category on the patient, and / or the current anesthetic effect of drugs delivered by various drug delivery devices including the first drug category on the patient.

[0027] In an anesthesia system provided by an embodiment, the at least one processor provides reference information for controlling the at least one drug delivery device based on the first drug type, including:

[0028] Obtaining the cumulative amount of drugs delivered by each drug delivery device;

[0029] Based on the first drug type of the drug delivered by each drug delivery device and the cumulative amount of the drug delivered by each drug delivery device, the current anesthetic effect of the drugs delivered by each drug delivery device on the patient is determined; and / or, based on the first drug type of the drug delivered by a single drug delivery device and the cumulative amount of the drug delivered by the drug delivery device, the current anesthetic effect of the drug delivered by the drug delivery device on the patient is determined.

[0030] In an anesthesia system provided by an embodiment, the at least one processor controls the at least one drug delivery device based on the first drug type, including:

[0031] Obtain monitoring parameters associated with anesthetic efficacy, or obtain current anesthetic efficacy;

[0032] The dosage of the drug delivered by the at least one drug delivery device is adjusted according to the monitoring parameter or the current anesthetic effect and the first drug type of the drug delivered by each drug delivery device.

[0033] In the anesthesia system provided by one embodiment, the at least one processor is further used to determine whether the current anesthetic effect exceeds a preset range, and if so, issue a corresponding prompt message.

[0034] An anesthesia system provided in one embodiment further includes:

[0035] Acquiring dosage parameters of the drug delivered by the drug delivery device, wherein the dosage parameters are used to characterize the amount of the drug delivered per unit time;

[0036] Determine whether the first drug type corresponding to the first drug name is incorrect based on the dosage parameter and the safe dosage range corresponding to the first drug type, and if so, issue a corresponding prompt message.

[0037] An anesthesia system provided in one embodiment further includes:

[0038] Obtain the patient's personal information and / or physiological parameter information, and determine the safe dosage range based on the patient's personal information and / or physiological parameter information and the first drug type; the personal information includes at least one of age, weight, gender and height, and the physiological parameter information includes blood pressure, heart rate, EEG and / or blood oxygen.

[0039] In an anesthesia system provided by one embodiment,

[0040] The first corresponding relationship is pre-stored in the memory when the anesthesia system leaves the factory; and / or,

[0041] Based on the input operation of the user on the human-computer interaction device, the first corresponding relationship is obtained and stored in the memory.

[0042] In the anesthesia system provided by one embodiment, the drug type corresponds to multiple drug names; among the multiple drug names corresponding to the drug type, some drug names are drug names pre-stored in the memory when the anesthesia system leaves the factory, and other drug names are obtained by the user's input operation on the human-computer interaction device.

[0043] In the anesthesia system provided by an embodiment, obtaining the first corresponding relationship based on the input operation of the user on the human-computer interaction device includes:

[0044] Displaying an input box on the display interface of the human-computer interaction device for the user to input a drug name, and also displaying at least one drug type for the user to select;

[0045] The drug name input by the user is matched with the drug type selected by the user to obtain a first corresponding relationship between the drug type and the drug name.

[0046] In the anesthesia system provided by an embodiment, the human-computer interaction device obtains the first drug name of the drug input by the user, including:

[0047] Displaying the names of drugs corresponding to all drug types on the display interface of the human-computer interaction device for selection by the user;

[0048] A drug name selected by a user is received as a first drug name.

[0049] One embodiment provides an infusion device, comprising:

[0050] A first memory, used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name;

[0051] A first drug delivery device, used to deliver drugs to a patient through an intravenous route; the drugs are used for anesthesia;

[0052] A human-computer interaction device, used for obtaining a first drug name of the drug input by a user;

[0053] A first communication device, used for communicating with the anesthesia machine;

[0054] A first processor is used to determine a first drug type corresponding to the first drug name of the drug based on the first corresponding relationship; and transmit the first drug type to the anesthesia machine through the first communication device, so that the anesthesia machine provides reference information for controlling the first drug delivery device based on the first drug type, or controls the infusion device based on the first drug type.

[0055] In the infusion device provided by one embodiment, the first processor is further used to receive a control instruction transmitted by the anesthesia machine through the first communication device, and respond to the control instruction.

[0056] One embodiment provides an anesthesia machine, including:

[0057] A second memory, used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name;

[0058] A second communication module, configured to communicate with an infusion device to obtain at least a first drug name of a drug input by a user; the infusion device is configured to deliver the drug to a patient; the drug is used for anesthesia;

[0059] The second processor is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship, and to provide reference information for controlling the infusion device based on the first drug type, or to control the infusion device based on the first drug type.

[0060] An embodiment provides a method for controlling an anesthesia system, comprising:

[0061] Obtaining a first drug name of a drug input by a user; wherein the drug is delivered to a patient by an infusion device;

[0062] Determining a first drug type corresponding to a first drug name of the drug according to at least one pre-stored drug type and a first correspondence between the drug type and at least one drug name;

[0063] Reference information for controlling the drug delivery is given based on the first drug category, or the drug delivery is controlled based on the first drug category.

[0064] In the method provided by one embodiment, the anesthesia system includes an anesthesia machine and / or at least one infusion device.

[0065] An embodiment provides a computer-readable storage medium, on which a program is stored. The program can be executed by a processor to implement the method described above.

[0066] According to the anesthesia machine, infusion equipment, anesthesia system and control method thereof of the above-mentioned embodiments, after the user defines a first drug name for the drug delivered to the patient, the first drug type corresponding to the first drug name is determined based on the first correspondence between the preset drug type and at least one drug name, so the type of drug delivered to the patient is known, and relevant applications can be performed based on the first drug type of the drug, such as assisting the user to control the drug delivery device, or controlling the drug delivery device based on the first drug type, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] Figure 1 A structural block diagram of an anesthesia system according to an embodiment of the present invention;

[0068] Figure 2 A flow chart of an embodiment of a control method for an anesthesia system provided by the present invention;

[0069] Figure 3 for Figure 2 Flow chart of step 3 of an embodiment;

[0070] Figure 4 for Figure 2 Flow chart of step 3 of an embodiment;

[0071] Figure 5 A structural block diagram of an anesthesia system according to an embodiment of the present invention;

[0072] Figure 6 A schematic diagram of the anesthesia system provided by the present invention for identifying drug types;

[0073] Figure 7 This is a structural block diagram of an anesthesia system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0074] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are for making the present application better understood. However, those skilled in the art can easily recognize that some features can be omitted in different situations, or can be replaced by other elements, materials, methods. In some cases, some operations related to the present application are not shown or described in the specification, this is to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations according to the description in the specification and the general technical knowledge in the art.

[0075] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0076] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0077] Based on the user's habit of defining drug names for infusion pumps in the prior art, the present invention can identify the user-defined drug names and determine the unique drug type of the drug infused by the infusion pump, so that the determined drug type can be applied and the anesthesia machine can also facilitate the control of the infusion pump. The following is a detailed description through some embodiments.

[0078] An anesthesia system provided by an embodiment is as follows Figure 1 As shown, the invention comprises: at least one storage 130 , at least one drug delivery device 110 , a human-computer interaction device 120 and at least one processor 140 .

[0079] The at least one storage 130 is used to store at least one drug type and a first correspondence between a drug type and at least one drug name. In the present embodiment, the storage 130 stores a plurality of drug types and a plurality of corresponding first correspondences, and in each first correspondence, a drug type corresponds to a plurality of drug names. The same drug type corresponds to different drug names, so that when different users customize names for the same drug on the infusion pump, they can all accurately correspond to the drug. Different drug types correspond to different drug names, that is, each drug has a unique drug type, and the drug type is actually equivalent to a unique identifier of the drug, which can be a drug ID, a recognized scientific name of the drug, etc.

[0080] The at least one drug delivery device 110 is used to deliver drugs to a patient. The drugs are used for anesthesia, and may be anesthetic drugs or drugs that assist anesthesia, etc. In this embodiment, the drug delivery device 110 may include a syringe, etc., to deliver the drugs to the patient by intravenous injection.

[0081] The human-computer interaction device 120 is used for human-computer interaction, for example, it can be used to output visual information, and it can also be used to receive user input. The human-computer interaction device 120 can receive user input using an input device, such as a keyboard, an operation button, a mouse, a trackball, a touchpad, a microphone, etc., or a touch screen integrated with a display; the human-computer interaction device 120 can output visual information using a display, and the type of the display is not limited. The human-computer interaction device 120 is specifically used to obtain the first drug name of the drug input by the user. For equipment (such as an infusion pump, anesthesia machine, etc.), it is unknown what kind of drug the drug delivery device 110 delivers to the patient, so the user needs to enter the drug name, and for the same drug, different regions, different hospitals, different medical staff, etc. may have different naming habits, and are used to customizing drug names. Usually, anesthesiologists are responsible for the anesthesia of patients, and an infusion pump only delivers one drug. The doctor is very clear about which drugs the patient needs to deliver at the moment. The drug name on the infusion pump only serves as an identification, so different custom drug names will not affect anesthesia. When it comes to the anesthesia machine's control over the infusion pump, if various customized drug names are still input on the infusion pump, the anesthesia machine will not be able to determine what kind of drug the infusion pump is actually delivering. The present invention can identify user-defined drugs, and then perform related applications based on the determined drug types, which will be described in detail later.

[0082] The at least one processor 140 is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship, so as to know what kind of drug is delivered by the drug delivery device 110, which is convenient for subsequent related applications. For example, the at least one processor 140 can also be used to provide reference information for controlling the at least one drug delivery device 110 based on the first drug type, so as to provide it to the user for reference, so as to facilitate the user to control the anesthesia of the patient. The at least one processor 140 is also used to control the at least one drug delivery device 110 based on the first drug type.

[0083] The at least one processor 140 can control the anesthesia system to identify the name of the drug so as to perform related applications. The specific process is as follows: Figure 2 As shown, the following steps may be included:

[0084] Step 1, the at least one processor 140 obtains the first drug name of the drug input by the user. The user can input the first drug name of the drug on the human-computer interaction device 120. For example, the at least one processor 140 displays the drug names corresponding to all drug types on the display interface of the human-computer interaction device 120 for the user to select; and then receives the drug name selected by the user through the human-computer interaction device 120, and uses it as the first drug name. The first drug name can be a user-defined drug name, or it can be the first drug type corresponding to the first drug name. In short, it is set by the user. The display interface can also have an input box for the user to input the drug name. If the drug names on the display interface are not what the user wants, the user can enter the drug name he wants to define through the input box.

[0085] The drug is a drug delivered to the patient by the drug delivery device 110. If the at least one processor 140 and the human-machine interaction device 120 belong to the same device, such as both belong to an infusion device, the at least one processor 140 obtains the first drug name of the drug input by the user through the human-machine interaction device 120. If the two do not belong to the same device, the anesthesia system may further include at least one communication device 150, and the at least one processor 140 may obtain the first drug name of the drug input by the user on the human-machine interaction device 120 through the communication device 150.

[0086] Step 2, the at least one processor 140 determines the first drug category corresponding to the first drug name of the drug according to at least one drug category and the first correspondence between the drug category and at least one drug name stored in advance. Specifically, the first drug name may be matched in the drug names corresponding to the various drug categories stored in the memory 130. After the drug name is matched, the drug category corresponding to the matched drug name is used as the first drug category corresponding to the first drug name. For example, a drug category is propofol, and in its first correspondence, propofol corresponds to the following drug names: propofol 1%, propofol 2%, milk, propofol, propofol, Diprivan, etc. The first drug name entered by the user in step 1 is propofol, then the at least one processor 140 matches propofol in the various first correspondences stored in the memory 130, and matches propofol in the first correspondence of propofol. According to the propofol, it is determined that the first drug category corresponding to the first drug name is propofol. There may be multiple drug delivery devices 110, each drug delivery device 110 delivers a drug to the patient, and each drug also requires the user to set the drug name, so steps 1 and 2 are performed multiple times, so that the drug delivered by each drug delivery device 110 has a first drug name.

[0087] Step 3, the at least one processor 140 provides reference information for controlling drug delivery based on the first drug type. In this embodiment, the reference information includes: the current anesthetic effect of the drug of the first drug type on the patient, and / or the current anesthetic effect of the drug delivered by each drug delivery device including the drug of the first drug type on the patient. Regardless of the current anesthetic effect produced by one drug or the current anesthetic effect produced by all drugs, the user can adjust the dosage of the drug delivered by one or more drug delivery devices 110 with reference to the current anesthetic effect.

[0088] The processor 140 obtains the reference information, which may be specifically as follows: Figure 3 As shown, the following steps are included:

[0089] Step 31 : The at least one processor 140 obtains the cumulative amount of drugs delivered by each drug delivery device 110 .

[0090] Step 32, the at least one processor 140 determines the current anesthetic efficacy of the drugs delivered by each drug delivery device 110 acting on the patient based on the first drug type of the drugs delivered by each drug delivery device 110 and the cumulative amount of the drugs delivered by each drug delivery device 110. The current anesthetic efficacy may include at least one of the following: the current equivalent MAC value, the equivalent metering information of the drugs delivered by the drug delivery device 110, the equivalent metering information of any other drug that can be applied to the patient to produce anesthetic efficacy other than the drugs delivered by each drug delivery device 110, the probability of responding to stimulation, and the probability of not responding to stimulation. The at least one processor 140 can also determine the current anesthetic efficacy of the drugs delivered by the drug delivery device 110 acting on the patient based on the first drug type of the drugs delivered by the drug delivery device 110 and the cumulative amount of the drugs delivered by the drug delivery device 110, that is, the anesthetic efficacy of each single drug on the patient at its cumulative amount.

[0091] The at least one processor 140 can also determine whether the current anesthetic effect exceeds a preset range, and if so, issue a corresponding prompt message, such as issuing an alarm through a human-computer interaction device, so as to remind the user to handle it in time.

[0092] The at least one processor 140 may also control the delivery of the drug based on the first drug type, that is, control the at least one drug delivery device 110 based on the first drug type. Figure 4 As shown, the following steps are included:

[0093] Step 31', the at least one processor 140 obtains monitoring parameters associated with the anesthetic effect, and the monitoring parameters can reflect the patient's anesthesia depth to a certain extent, for example, obtaining physiological parameters such as electroencephalogram parameters, heart rate, blood oxygen and blood pressure from the monitor. Of course, the above-mentioned current anesthetic effect also reflects the patient's anesthesia depth, so the current anesthetic effect can also be obtained.

[0094] Step 32', the at least one processor 140 adjusts the dosage of the drug delivered by the at least one drug delivery device 110 according to the monitoring parameters or the current anesthetic effect, and the first drug type of the drug delivered by each drug delivery device 110. For example, when the monitoring parameters or the current anesthetic effect exceed the preset threshold and it is determined that the anesthesia depth is too high, the dosage of the drug delivered by some or all of the drug delivery devices 110 can be reduced.

[0095] The at least one processor 140 may be one processor or multiple processors. In other words, the above method steps may be executed by one processor or multiple processors.

[0096] The anesthesia system comprises an anesthesia machine and / or at least one infusion device, i.e. Figure 1 The various devices and components in the invention may all belong to the anesthesia machine, or may all belong to the infusion device, or may partly belong to the anesthesia machine and partly belong to the infusion device. Four embodiments are described below.

[0097] Embodiment 1:

[0098] like Figure 5 As shown, the anesthesia system includes an anesthesia machine 20 and at least one infusion device 30. The number of infusion devices 30 is determined according to the anesthesia requirements of the patient.

[0099] The at least one memory 130 includes a first memory 330. The first memory 330 is used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name.

[0100] The at least one processor 140 includes a first processor 340 and a second processor 240. That is, the functions of the processor 140 are performed by two processors.

[0101] The first processor 340 is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship. The specific process is shown in the relevant content of the aforementioned processor 140, which will not be repeated here.

[0102] The second processor 240 is used to provide reference information for controlling the at least one drug delivery device 310 based on the first drug type, or to control the at least one drug delivery device 310 based on the first drug type. The specific process is described in the relevant content of the aforementioned processor 140, which will not be described in detail here. The drug delivery device 310 is the aforementioned drug delivery device 110.

[0103] The infusion device 30 includes a first memory 330, a drug delivery device 310, a first human-machine interaction device 320, a first communication device 350, and a first processor 340. The infusion device 30 is used to controllably deliver drugs to a patient intravenously, for example, it may be an infusion pump (also called a syringe pump, infusion pump), etc.

[0104] The first communication device 350 is used to communicate with the anesthesia machine 20 to send at least the first drug type to the anesthesia machine 20. The first communication device 350 can be an interface of various wired communications or a wireless communication module, etc., as long as it can communicate with the anesthesia machine.

[0105] The anesthesia machine includes a second human-machine interaction device 220 , an anesthetic delivery device 210 , a second communication device 250 and a second processor 240 .

[0106] The anesthetic delivery device 210 is used to deliver anesthetics to the patient. For example, the anesthetic delivery device 210 mixes the gas provided by the gas source with the anesthetic, delivers the mixed gas to the breathing circuit, and delivers the anesthetic to the patient through the breathing circuit.

[0107] The second communication device 250 is adapted to the first communication device 350 to achieve communication between the anesthesia machine 20 and the infusion device 30. The second communication device 250 is used to communicate with the infusion device 30 to receive at least the first drug type. The second processor 240 is also used to control the infusion device 30 through the second communication device 250.

[0108] Please combine Figure 6 In this embodiment, the use process of the anesthesia system is as follows:

[0109] The first human-machine interaction device 320 of the infusion device 30 receives the first drug name input by the user for the drug infused by the infusion device 30. Specifically, the first processor 340 displays the drug names corresponding to all drug types stored in the first memory 330 on the display interface of the first human-machine interaction device 320 for the user to select; then the first human-machine interaction device 320 receives the drug name selected by the user and uses it as the first drug name. The display interface may also have an input box for the user to enter the drug name. If the user does not select a drug name, but enters a new drug name through the input box, all drug types may be displayed on the display interface for the user to select, and the new drug name entered by the user is matched with the selected drug type, thereby adding a new drug name to the selected drug type in the first corresponding relationship. In some cases, the first processor 340 obtains the first drug name entered by the user in the input box through the first human-machine interaction device 320.

[0110] The first processor 340 is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship. The specific process is shown in the above content.

[0111] This embodiment can also automatically determine whether the first drug type determined (identified) is correct, ensuring the safety of the subsequent anesthesia machine 20 controlling the infusion device 30. Specifically, the first processor 340 obtains the dosage parameter of the drug delivered by the drug delivery device 310, and the dosage parameter is used to characterize the amount of drug delivered per unit time; for example, the dosage parameter includes the dosage of the drug and / or the infusion flow rate, etc. The first processor 340 determines whether the first drug type corresponding to the first drug name is incorrect based on the dosage parameter and the safe dosage range corresponding to the first drug type. If so, a corresponding prompt message is issued, such as displaying the prompt message on the display interface of the first human-computer interaction device 320. If the dosage parameter is within the safe dosage range, it is determined that the first drug type corresponding to the first drug name is correct, and if the dosage parameter is outside the safe dosage range, it is determined that the first drug type corresponding to the first drug name is incorrect. The safe dosage ranges corresponding to different drug types may differ by orders of magnitude, so this method can accurately determine whether the first drug type is incorrect, thereby improving the safety of the use of the anesthesia system. The safe dosage range can be preset by the system or input by the user through the first human-computer interaction device 320. The safe dose range corresponds to the dose parameter, which is actually the safe dose range of the dose parameter. For example, the safe dose range of propofol is 1 to 3 mg / kg / min, and the safe range of the infusion flow rate at a constant rate is 0 to 100 ml / h.

[0112] The safe dosage range corresponding to the first drug type may not be fixed, for example, it may be different according to the patient's personal information and / or physiological parameter information, so that it can more accurately determine whether the first drug type is identified incorrectly. Specifically, the first processor 340 obtains the patient's personal information and / or physiological parameter information, which can be obtained from the anesthesia machine or monitor through the first communication device, and then determines the safe dosage range corresponding to the first drug type based on the patient's personal information and / or physiological parameter information and the first drug type. Personal information includes at least one of age, weight, gender and height, and physiological parameter information includes heart rate, EEG, blood pressure and / or blood oxygen, etc. Different patients have different personal information and physiological parameter information, and the anesthetic dosage given will also be different, and the safe dosage range will also be different. Therefore, the safe dosage range can be adjusted with this information to better make judgments.

[0113] The drug types and the first correspondence between the drug types and at least one drug name stored in the first memory 330 may be pre-stored in the first memory 330 when the infusion device 30 leaves the factory, that is, the correspondence is preset by the system.

[0114] Of course, the drug types and the first correspondence between the drug types and at least one drug name stored in the first memory 330 can also be obtained based on the user's input operation on the first human-computer interaction device 320, and the first correspondence is stored in the first memory 330. For example, the first processor 340 displays an input box on the display interface of the first human-computer interaction device 320 for the user to input the drug name, and also displays at least one drug type for the user to select; the drug name input by the user is matched with the drug type selected by the user, and the first correspondence between the drug type and the drug name is obtained, and stored in the first memory 330. In some embodiments, on the basis of the system preset first correspondence, the first correspondence can also be added by the above method. That is, the drug types stored in the first memory 330 correspond to multiple drug names; among the multiple drug names corresponding to the drug types, some drug names are drug names pre-stored in the first memory 330 when the infusion device 30 leaves the factory, and the other drug names are obtained by the user's input operation on the first human-computer interaction device 320.

[0115] The first processor 340 also displays an operation interface of the infusion device 30 on the display interface of the first human-machine interaction device 320 , so that the user can operate the infusion device 30 .

[0116] The first processor 340 also receives the drug infusion parameters through the first human-machine interaction device 320, and then controls the drug delivery device 310 to deliver the drug to the patient according to the infusion parameters. The infusion parameters are parameters for controlling the infusion device 30 to infuse the drug, such as the above-mentioned dosage parameters.

[0117] The first processor 340 also displays the first drug name and infusion parameters input by the user on the display interface of the first human-computer interaction device 320 for the user to view later. The first processor 340 also transmits the first drug name, the first drug type and the infusion parameters to the anesthesia machine 20 through the first communication device 350 for use by the anesthesia machine 20.

[0118] The second processor 240 receives the control instruction input by the user through the second human-computer interaction device 220, and controls the anesthetic delivery device 210 to deliver anesthetic to the patient based on the control instruction.

[0119] The second processor 240 also displays the operation interface of the anesthesia machine 20 on the display interface of the second human-machine interaction device 220 for the user to operate the anesthesia machine, and also displays the infusion device operation area, which is used for the user to operate to control the infusion device 30. In this embodiment, the infusion device operation area includes the operation interface of the infusion device 30, and the operation interface of the infusion device 30 displayed by the second human-machine interaction device 220 is the same as the operation interface displayed by the first human-machine interaction device 320, which is convenient for the user to operate the infusion device 30 on the anesthesia machine. Correspondingly, the first processor 340 is also used to receive the control instruction transmitted by the anesthesia machine 20 through the first communication device 350, and respond to the control instruction to control the drug delivery device 310.

[0120] The second processor 240 receives the first drug name, the first drug type, and the infusion parameters through the second communication device 250, and displays the first drug name and the infusion parameters on the operation interface of the infusion device 30 displayed by the second human-computer interaction device 220, so that the user can operate the infusion device 30 according to the first drug name and the infusion parameters. The second processor 240 receives the first drug name so that the user can operate more conveniently, but not receiving the first drug name does not affect the implementation of this embodiment.

[0121] The second processor 240 also provides reference information for controlling the infusion device 30 based on the first drug type. Specifically, the second processor 240 obtains the cumulative amount of drugs delivered by each infusion device 30 (specifically, the drug delivery device 310) and the cumulative amount of drugs delivered by the anesthetic delivery device 210; then, based on the first drug type of the drugs delivered by each infusion device 30 and the cumulative amount of drugs delivered by each infusion device 30, the effect chamber concentration of each drug of the first drug type is determined; based on the drug delivered by the anesthetic delivery device 210 and the cumulative amount of the drug, the effect chamber concentration of the drug is determined; based on the effect chamber concentration of each drug and the preset comprehensive drug efficacy model corresponding to each drug, the current anesthetic drug efficacy of the patient is obtained. Specifically, the second processor 240 inputs the effect chamber concentration of each drug into the preset comprehensive drug efficacy model corresponding to each drug to obtain the current anesthetic drug efficacy of the patient. Possible combinations of various drugs can be counted in advance, and the corresponding comprehensive drug efficacy model is set for each combination. It is known which anesthetic drugs are currently applied to the patient. The second processor 240 can retrieve the corresponding comprehensive pharmacodynamic model based on the drugs applied by the patient, and then obtain the patient's current anesthetic efficacy based on the effect chamber concentrations of these drugs. The preset comprehensive pharmacodynamic model includes the functional relationship between each effect chamber concentration and the probability of no response to stimulation (pharmacodynamic curve). The current anesthetic efficacy may include at least one of the following: the current equivalent MAC value (minimum alveolar effective concentration), the equivalent metering information of the drug delivered by the infusion device 30, the equivalent metering information of the drug delivered by the anesthesia machine 20, the equivalent metering information of any other drug that can be applied to the patient to produce anesthetic efficacy other than the drugs delivered by each infusion device 30 and the anesthesia machine 20, the probability of responding to stimulation, and the probability of no response to stimulation.

[0122] The second processor 240 can also determine the effect chamber concentration of each first drug type based on the first drug type of the drug delivered by a single infusion device 30 and the cumulative amount of the drug delivered by the infusion device 30; input the effect chamber concentration of each drug into the preset pharmacodynamic model corresponding to each drug, and obtain the current anesthetic efficacy of each drug acting on the patient alone.

[0123] The second processor 240 can also determine whether the current anesthetic effect exceeds a preset range, and if so, issue a corresponding prompt message, such as displaying the prompt message on the display interface of the second human-computer interaction device 220, so as to remind the user to handle it in time.

[0124] The second processor 240 also controls the infusion device 30 based on the first drug type. Specifically, it obtains monitoring parameters associated with the anesthetic effect or obtains the current anesthetic effect, and divides the first drug type of each infusion device 30 into sedatives and analgesics, and then adjusts the dosage of the first drug type classified as sedatives or analgesics based on the monitoring parameters or the current anesthetic effect and the classification of each first drug type.

[0125] It can be seen that the anesthesia system of this embodiment does not require additional sensors to enable the anesthesia machine to recognize the drug name on the pump. Instead, it realizes drug name recognition by directly accepting the drug name in combination with the pre-stored correspondence between the drug name and the drug type. There is no need to input the drug type additionally on the anesthesia machine, which is very convenient and more in line with clinical usage habits.

[0126] Embodiment 2:

[0127] like Figure 7 As shown, the anesthesia system also includes an anesthesia machine 20 and at least one infusion device 30 .

[0128] The at least one memory 130 includes a second memory 230. The second memory 230 is used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name.

[0129] The at least one processor 140 includes a second processor 240. The second processor 240 is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship, and to provide reference information for controlling the at least one drug delivery device 310 based on the first drug type, or to control the at least one drug delivery device 310 based on the first drug type. The specific process is shown in the relevant content of the aforementioned processor 140, which will not be repeated here.

[0130] The infusion device 30 includes a drug delivery device 310 ( 110 ), a first human-machine interaction device 320 ( 120 ), and a first communication device 350 .

[0131] The first communication device 350 is used to communicate with the anesthesia machine 20 to send at least the first drug name.

[0132] The anesthesia machine 20 includes an anesthetic delivery device 210, a second memory 230, a second processor 240, and a second communication device 250. The second communication device 250 is used to communicate with the infusion device 30 to at least receive the name of the first drug. The second processor 240 is also used to control at least one infusion device 30 through the second communication device 250.

[0133] The use process of the anesthesia system in this embodiment is as follows:

[0134] The first human-machine interaction device 320 of the infusion device 30 receives the first drug name input by the user for the drug infused by the infusion device 30. The specific process is the same as the above embodiment 1, and will not be described in detail here.

[0135] The first processor 340 transmits the first drug name to the anesthesia machine 20 via the first communication device 350 .

[0136] The second processor 240 receives the first drug name through the second communication device 250, and determines the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship stored in the second memory 230. The specific process is the same as the first processor of Example 1 and will not be repeated here.

[0137] The drug types and the first correspondence between the drug types and at least one drug name stored in the second memory 230 may be pre-stored in the second memory 230 when the anesthesia machine 20 leaves the factory, that is, the correspondence is preset by the system.

[0138] Of course, the drug types and the first correspondence between the drug types and at least one drug name stored in the second memory 230 can also be based on the user's input operation on the second human-computer interaction device 220 to obtain the first correspondence and store it in the second memory 230. For example, the second processor 240 displays an input box on the display interface of the second human-computer interaction device 220 for the user to input the drug name, and also displays at least one drug type for the user to select; the drug name input by the user is matched with the drug type selected by the user to obtain the first correspondence between the drug type and the drug name, and store it in the second memory 230. In some embodiments, on the basis of the system preset first correspondence, the first correspondence can also be added by the above method. That is, the drug types stored in the second memory 230 correspond to multiple drug names; among the multiple drug names corresponding to the drug types, some drug names are drug names pre-stored in the second memory 230 when the anesthesia machine 20 leaves the factory, and the other drug names are obtained by the user's input operation on the second human-computer interaction device 220.

[0139] The first processor 340 also displays an operation interface of the infusion device 30 on the display interface of the first human-machine interaction device 320 , so that the user can operate the infusion device 30 .

[0140] The first processor 340 also receives the drug infusion parameters through the first human-machine interaction device 320, and then controls the drug delivery device 310 to deliver the drug to the patient according to the infusion parameters. The infusion parameters are parameters for controlling the infusion device 30 to infuse the drug, such as drug dosage parameters.

[0141] The first processor 340 also displays the first drug name and infusion parameters input by the user on the display interface of the first human-computer interaction device 320 for the user to view later. The infusion parameters may include dosage parameters. The first processor 340 also transmits the first drug name and infusion parameters to the anesthesia machine 20 through the first communication device 350 for use by the anesthesia machine 20.

[0142] The second processor 240 receives the control instruction input by the user through the second human-computer interaction device 220, and controls the anesthetic delivery device 210 to deliver anesthetic to the patient based on the control instruction.

[0143] The second processor 240 also displays the operation interface of the anesthesia machine 20 on the display interface of the second human-machine interaction device 220 for the user to operate the anesthesia machine, and also displays the infusion device operation area, which is used for the user to operate to control the infusion device 30. In this embodiment, the infusion device operation area includes the operation interface of the infusion device 30, and the operation interface of the infusion device 30 displayed by the second human-machine interaction device 220 is the same as the operation interface displayed by the first human-machine interaction device 320, which is convenient for the user to operate the infusion device 30 on the anesthesia machine. Correspondingly, the first processor 340 is also used to receive the control instruction transmitted by the anesthesia machine 20 through the first communication device 350, and respond to the control instruction to control the drug delivery device 310.

[0144] The second processor 240 receives the first drug name and infusion parameters through the second communication device 250, and displays the first drug name and infusion parameters on the operation interface of the infusion device 30 displayed by the second human-computer interaction device 220, so that the user can operate the infusion device 30 according to the first drug name and infusion parameters.

[0145] This embodiment can also automatically determine whether the determined (identified) first drug type is correct, ensuring the safety of the subsequent anesthesia machine 20 controlling the infusion device 30. Specifically, the second processor 240 obtains the dosage parameter of the drug delivered by the drug delivery device 310, and the dosage parameter is used to characterize the amount of drug delivered per unit time; for example, the dosage parameter includes the dosage of the drug and / or the infusion flow rate, etc. The second processor 240 determines whether the first drug type corresponding to the first drug name is incorrect based on the dosage parameter and the safe dosage range corresponding to the first drug type. If so, a corresponding prompt message is issued, such as displaying the prompt message on the display interface of the second human-computer interaction device 220. If the dosage parameter is within the safe dosage range, it is determined that the first drug type corresponding to the first drug name is correct, and if the dosage parameter is outside the safe dosage range, it is determined that the first drug type corresponding to the first drug name is incorrect. See Example 1 for details, the only difference is that the execution subject becomes the second processor 240.

[0146] Similarly, the second processor 240 obtains the patient's personal information and / or physiological parameter information, which can be obtained from the anesthesia machine or the monitor through the second communication device, and then determines the safe dosage range corresponding to the first drug type based on the patient's personal information and / or physiological parameter information and the first drug type.

[0147] The second processor 240 also provides reference information for controlling the infusion device 30 based on the first drug type, and also controls the infusion device 30 based on the first drug type. The specific process is the same as that of the first embodiment, and will not be described in detail here.

[0148] Embodiment three:

[0149] like Figure 5 As shown, the anesthesia system includes an anesthesia machine 20 and at least one infusion device 30 .

[0150] The infusion set 20 comprises Figure 1 In: a first memory 330, a drug delivery device 310, a first human-machine interaction device 320, a first communication device 350 and a first processor 340. The first communication device 350 is used to communicate with the anesthesia machine 20. In this embodiment, Figure 1 The functions of the various devices and stages shown are all completed by the infusion device 20.

[0151] The anesthesia machine 20 includes a second human-machine interaction device 220 , an anesthetic delivery device 210 , a second communication device 250 and a second processor 240 .

[0152] The difference between this embodiment and the first embodiment is that the function of the second processor 240 in the first embodiment is also completed by the first processor 340 in this embodiment. Specifically, the use process of the anesthesia system in this embodiment is as follows:

[0153] The first human-machine interaction device 320 of the infusion device 30 receives the first drug name input by the user for the drug infused by the infusion device 30. The details are the same as those in the first embodiment and will not be described in detail here.

[0154] The first processor 340 is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship. The details are the same as those in the first embodiment and will not be described herein.

[0155] This embodiment can also automatically determine whether the determined (identified) first drug type is correct, ensuring the safety of the subsequent anesthesia machine 20 controlling the infusion device 30. Specifically, the first processor 340 obtains the dosage parameter of the drug delivered by the drug delivery device 310, and determines whether the first drug type corresponding to the first drug name is incorrect based on the dosage parameter and the safe dosage range corresponding to the first drug type, and if so, issues a corresponding prompt message, such as displaying the prompt message on the display interface of the first human-machine interaction device 320.

[0156] The first corresponding relationship stored in the first memory 330 may be pre-stored in the first memory 330 when the infusion device 30 leaves the factory, or the first corresponding relationship may be obtained based on the user's input operation on the first human-computer interaction device 320 and stored in the first memory 330. The details are the same as those in the first embodiment and will not be repeated here.

[0157] The first processor 340 also displays an operation interface of the infusion device 30 on the display interface of the first human-machine interaction device 320 , so that the user can operate the infusion device 30 .

[0158] The first processor 340 also receives the infusion parameters of the drug through the first human-machine interaction device 320, and then controls the drug delivery device 310 to deliver the drug to the patient according to the infusion parameters.

[0159] The first processor 340 also displays the first drug name and infusion parameters input by the user on the display interface of the first human-computer interaction device 320 for the user to view later. The first processor 340 also transmits the first drug name, the first drug type and the infusion parameters to the anesthesia machine 20 through the first communication device 350 for use by the anesthesia machine 20.

[0160] The second processor 240 receives the control instruction input by the user through the second human-computer interaction device 220, and controls the anesthetic delivery device 210 to deliver anesthetic to the patient based on the control instruction.

[0161] The second processor 240 also displays the operation interface of the anesthesia machine 20 on the display interface of the second human-machine interaction device 220 for the user to operate the anesthesia machine, and also displays the infusion device operation area, which is used for the user to operate to control the infusion device 30. In this embodiment, the infusion device operation area includes the operation interface of the infusion device 30, and the operation interface of the infusion device 30 displayed by the second human-machine interaction device 220 is the same as the operation interface displayed by the first human-machine interaction device 320, which is convenient for the user to operate the infusion device 30 on the anesthesia machine. Correspondingly, the first processor 340 is also used to receive the control instruction transmitted by the anesthesia machine 20 through the first communication device 350, and respond to the control instruction to control the drug delivery device 310.

[0162] The second processor 240 receives the first drug name, the first drug type and the infusion parameters through the second communication device 250, and displays the first drug name and the infusion parameters on the operation interface of the infusion device 30 displayed by the second human-computer interaction device 220, so that the user can operate the infusion device 30 according to the first drug name and the infusion parameters.

[0163] The first processor 340 also provides reference information for controlling the infusion device 30 based on the first drug type. The specific process is the same as that of the second processor 240 in the above-mentioned embodiments 1 and 2, and will not be described in detail here.

[0164] The first processor 340 also controls the infusion device 30 based on the first drug type. The specific process is the same as that of the second processor 240 in the above-mentioned embodiments 1 and 2, and will not be described in detail here.

[0165] Embodiment 4:

[0166] like Figure 7 As shown, the anesthesia system also includes an anesthesia machine 20 and at least one infusion device 30 .

[0167] The infusion device 30 includes a first human-machine interaction device 320, a drug delivery device 310, and a first communication device 350. The first communication device 350 is used to communicate with the anesthesia machine 20.

[0168] The anesthesia machine 20 includes a second memory 230, a second human-machine interaction device 220, a second communication device 250, and a second processor 240. The second communication device 250 is used to communicate with the infusion device 30. The second processor 240 is also used to control the at least one infusion device 30 through the second communication device.

[0169] In the third embodiment, the identification of the first drug type and the application thereof are performed by the infusion device 30, while in this embodiment, it is performed by the anesthesia machine 20. Specifically, the use process of the anesthesia system in this embodiment is as follows:

[0170] The second human-machine interaction device 220 of the anesthesia machine 20 receives the first drug name input by the user for the drug infused by the infusion device 30, and transmits the first drug name to the infusion device 30 through the second communication device 250. The specific process is the same as the above-mentioned embodiment 1, and the first processor and the first human-machine interaction device in the embodiment 1 are correspondingly changed to the second processor and the second human-machine interaction device, which will not be repeated here.

[0171] The second processor 240 determines the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship stored in the second memory 230. The specific process is the same as that in the second embodiment and will not be described in detail here.

[0172] The function of the second memory 230 is the same as that of the second memory in the second embodiment, and will not be described in detail here.

[0173] The first processor 340 displays an operation interface of the infusion device 30 on the display interface of the first human-machine interaction device 320 , so that the user can operate the infusion device 30 .

[0174] The first processor 340 also receives the drug infusion parameters through the first human-machine interaction device 320, and then controls the drug delivery device 310 to deliver the drug to the patient according to the infusion parameters. The infusion parameters are parameters for controlling the infusion device 30 to infuse the drug, such as drug dosage parameters.

[0175] The first processor 340 also displays the first drug name and infusion parameters on the display interface of the first human-machine interaction device 320 for the user to view later. The first drug name may be transmitted from the anesthesia machine, or may be input by the user through the first human-machine interaction device 320. The infusion parameters may include dosage parameters. The first processor 340 also transmits the infusion parameters to the anesthesia machine 20 through the first communication device 350 for use by the anesthesia machine 20.

[0176] The second processor 240 receives the control instruction input by the user through the second human-computer interaction device 220, and controls the anesthetic delivery device 210 to deliver anesthetic to the patient based on the control instruction.

[0177] The second processor 240 also displays the operation interface of the anesthesia machine 20 on the display interface of the second human-machine interaction device 220 for the user to operate the anesthesia machine, and also displays the infusion device operation area, which is used for the user to operate to control the infusion device 30. In this embodiment, the infusion device operation area includes the operation interface of the infusion device 30, and the operation interface of the infusion device 30 displayed by the second human-machine interaction device 220 is the same as the operation interface displayed by the first human-machine interaction device 320, which is convenient for the user to operate the infusion device 30 on the anesthesia machine. Correspondingly, the first processor 340 is also used to receive the control instruction transmitted by the anesthesia machine 20 through the first communication device 350, and respond to the control instruction to control the drug delivery device 310.

[0178] The second processor 240 receives the infusion parameters through the second communication device 250, and displays the first drug name and the infusion parameters on the operation interface of the infusion device 30 displayed by the second human-computer interaction device 220, so that the user can operate the infusion device 30 according to the first drug name and the infusion parameters.

[0179] This embodiment can also automatically determine whether the determined (identified) first drug type is correct, ensuring the safety of the subsequent anesthesia machine 20 controlling the infusion device 30. Specifically, the second processor 240 obtains the dosage parameter of the drug delivered by the drug delivery device 310, and the dosage parameter is used to characterize the amount of the drug delivered per unit time; determines whether the first drug type corresponding to the first drug name is incorrect based on the dosage parameter and the safe dosage range corresponding to the first drug type, and if so, issues a corresponding prompt message, such as displaying the prompt message on the display interface of the second human-computer interaction device 220.

[0180] Similarly, the second processor 240 obtains the patient's personal information and / or physiological parameter information, which can be obtained from the anesthesia machine or the monitor through the second communication device, and then determines the safe dosage range corresponding to the first drug type based on the patient's personal information and / or physiological parameter information and the first drug type.

[0181] The second processor 240 also provides reference information for controlling the infusion device 30 based on the first drug type, and also controls the infusion device 30 based on the first drug type. The specific process is the same as that of the first and second embodiments, and will not be described in detail here.

[0182] It can be seen from the above content that the anesthesia system provided by the present invention can accurately identify the name of the anesthetic drug customized by the user, thereby facilitating the anesthesia machine to control the infusion pump.

[0183] This document is described with reference to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope of this document. For example, various operating steps and components for performing the operating steps may be implemented in different ways (e.g., one or more steps may be deleted, modified, or incorporated into other steps) depending on the specific application or considering any number of cost functions associated with the operation of the system.

[0184] In addition, as will be appreciated by those skilled in the art, the principles of the present invention may be reflected in a computer program product on a computer-readable storage medium, which is pre-installed with a computer-readable program code. Any tangible, non-temporary computer-readable storage medium may be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROMs, DVDs, Blu Ray disks, etc.), flash memory, and / or the like. These computer program instructions may be loaded onto a general-purpose computer, a special-purpose computer, or other programmable data processing device to form a machine, so that these instructions executed on a computer or other programmable data processing device may generate a device that implements a specified function. These computer program instructions may also be stored in a computer-readable memory, which may instruct a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory may form a manufactured product, including an implementation device that implements a specified function. The computer program instructions may also be loaded onto a computer or other programmable data processing device, so that a series of operating steps are performed on the computer or other programmable device to produce a computer-implemented process, so that the instructions executed on the computer or other programmable device may provide steps for implementing a specified function.

[0185] Although the principles of this invention have been shown in various embodiments, many modifications of structures, arrangements, proportions, elements, materials and components particularly suitable for specific environments and operational requirements can be used without departing from the principles and scope of this invention. The above modifications and other changes or amendments will be included in the scope of this invention.

[0186] The foregoing specific description has been described with reference to various embodiments. However, those skilled in the art will recognize that various modifications and changes can be made without departing from the scope of the present disclosure. Therefore, the consideration of the present disclosure will be illustrative rather than restrictive, and all these modifications will be included in its scope. Similarly, the advantages, other advantages and solutions to the problems of various embodiments have been described above. However, the benefits, advantages, solutions to the problems and any elements that can produce these, or make them more clear, should not be interpreted as critical, necessary or necessary. The term "include" and any other variants used in this article are all non-exclusive inclusions, so that the process, method, article or device including the list of elements not only includes these elements, but also includes other elements that are not explicitly listed or do not belong to the process, method, system, article or device. In addition, the term "coupled" and any other variants used in this article refer to physical connections, electrical connections, magnetic connections, optical connections, communication connections, functional connections and / or any other connections.

[0187] Those skilled in the art will appreciate that many changes may be made to the details of the above-described embodiments without departing from the basic principles of the invention. Therefore, the scope of the invention should be determined from the following claims.

Claims

1. An anesthesia system, characterized in that: include: at least one memory, used to store at least one drug type and a first correspondence between the drug type and at least one drug name; at least one drug delivery device for delivering a drug to a patient; The drug is used for anesthesia; A human-computer interaction device, used for obtaining a first drug name of the drug input by a user; At least one processor is used to determine the first drug type corresponding to the first drug name of the drug based on the first corresponding relationship, and to provide reference information for controlling the at least one drug delivery device based on the first drug type, or to control the at least one drug delivery device based on the first drug type.

2. The anesthesia system according to claim 1, characterized in that: The anesthesia system includes an anesthesia machine and at least one infusion device; The at least one memory comprises a first memory, the first memory being used to store at least one drug type and a first correspondence between the drug type and at least one drug name; The at least one processor includes a first processor and a second processor; the first processor is used to determine a first drug type corresponding to a first drug name of the drug according to the first corresponding relationship; The second processor is used to provide reference information for controlling the at least one drug delivery device based on the first drug type, or to control the at least one drug delivery device based on the first drug type; The infusion device comprises the first memory, the drug delivery device, the human-computer interaction device, the first communication device and the first processor; the first communication device is used to communicate with the anesthesia machine to send at least the first drug type to the anesthesia machine; The anesthesia machine includes a second communication device and the second processor; the second communication device is used to communicate with the infusion device to at least receive the first drug type; the second processor is also used to control the at least one infusion device through the second communication device.

3. The anesthesia system according to claim 1, characterized in that: The anesthesia system includes an anesthesia machine and at least one infusion device; The at least one memory includes a second memory, the second memory being used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name; The at least one processor includes a second processor for determining, based on the first corresponding relationship, a first drug category corresponding to the first drug name of the drug, and for providing reference information for controlling the at least one drug delivery device based on the first drug category, or for controlling the at least one drug delivery device based on the first drug category; The infusion device comprises the drug delivery device, the human-machine interaction device and a first communication device; the first communication device is used to communicate with the anesthesia machine to at least send the first drug name; The anesthesia machine includes the second memory, the second processor and a second communication device; the second communication device is used to communicate with the infusion device to at least receive the first drug name; the second processor is also used to control the at least one infusion device through the second communication device.

4. The anesthesia system according to claim 1, characterized in that: The anesthesia system includes an anesthesia machine and at least one infusion device; The infusion device includes the memory, the drug delivery device, the human-computer interaction device, a first communication device and the processor; the first communication device is used to communicate with the anesthesia machine.

5. The anesthesia system according to claim 1, characterized in that: The anesthesia system includes an anesthesia machine and at least one infusion device; The infusion device comprises the drug delivery device and a first communication device; the first communication device is used to communicate with the anesthesia machine; The anesthesia machine includes the memory, the human-computer interaction device, the second communication device and the second processor; the second communication device is used to communicate with the infusion device; the second processor is also used to control the at least one infusion device through the second communication device.

6. The anesthesia system according to any one of claims 1 to 5, characterized in that: The reference information includes: the current anesthetic effect of the drug of the first drug category on the patient, and / or the current anesthetic effect of the drug delivered by each drug delivery device including the drug of the first drug category on the patient.

7. The anesthesia system according to claim 6, characterized in that: The at least one processor provides reference information for controlling the at least one drug delivery device based on the first drug type, comprising: Obtaining the cumulative amount of drugs delivered by each drug delivery device; Based on the first drug type of the drug delivered by each drug delivery device and the cumulative amount of the drug delivered by each drug delivery device, the current anesthetic effect of the drugs delivered by each drug delivery device on the patient is determined; and / or, based on the first drug type of the drug delivered by a single drug delivery device and the cumulative amount of the drug delivered by the drug delivery device, the current anesthetic effect of the drug delivered by the drug delivery device on the patient is determined.

8. The anesthesia system according to any one of claims 1 to 5, characterized in that: The at least one processor controls the at least one drug delivery device based on the first drug type, comprising: Obtain monitoring parameters associated with anesthetic efficacy, or obtain current anesthetic efficacy; The dosage of the drug delivered by the at least one drug delivery device is adjusted according to the monitoring parameter or the current anesthetic effect and the first drug type of the drug delivered by each drug delivery device.

9. The anesthesia system according to claim 6, characterized in that: The at least one processor is further configured to determine whether the current anesthetic effect exceeds a preset range, and if so, to issue a corresponding prompt message.

10. The anesthesia system according to any one of claims 1 to 5, characterized in that: Also includes: Acquiring dosage parameters of the drug delivered by the drug delivery device, wherein the dosage parameters are used to characterize the amount of the drug delivered per unit time; Determine whether the first drug type corresponding to the first drug name is incorrect based on the dosage parameter and the safe dosage range corresponding to the first drug type, and if so, issue a corresponding prompt message.

11. The anesthesia system according to claim 10, characterized in that: Also includes: Obtain the patient's personal information and / or physiological parameter information, and determine the safe dosage range based on the patient's personal information and / or physiological parameter information and the first drug type; the personal information includes at least one of age, weight, gender and height, and the physiological parameter information includes blood pressure, heart rate, EEG and / or blood oxygen.

12. The anesthesia system according to claim 1, wherein: The first corresponding relationship is pre-stored in the memory when the anesthesia system leaves the factory; and / or, Based on the input operation of the user on the human-computer interaction device, the first corresponding relationship is obtained and stored in the memory.

13. The anesthesia system according to claim 12, characterized in that: The drug type corresponds to multiple drug names; among the multiple drug names corresponding to the drug type, some drug names are drug names pre-stored in the memory when the anesthesia system leaves the factory, and other drug names are obtained by the user's input operation on the human-computer interaction device.

14. The anesthesia system according to claim 12, wherein: The obtaining of the first corresponding relationship based on the input operation of the user on the human-computer interaction device includes: Displaying an input box on the display interface of the human-computer interaction device for the user to input a drug name, and also displaying at least one drug type for the user to select; The drug name input by the user is matched with the drug type selected by the user to obtain a first corresponding relationship between the drug type and the drug name.

15. The anesthesia system according to claim 1, wherein: The human-computer interaction device obtains the first drug name of the drug input by the user, including: Displaying the names of drugs corresponding to all drug types on the display interface of the human-computer interaction device for selection by the user; A drug name selected by a user is received as a first drug name.

16. An infusion device, characterized in that: include: A first memory, used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name; A first drug delivery device, used to deliver drugs to a patient through an intravenous route; the drugs are used for anesthesia; A human-computer interaction device, used for obtaining a first drug name of the drug input by a user; A first communication device, used for communicating with the anesthesia machine; a first processor, configured to determine, according to the first corresponding relationship, a first drug type corresponding to the first drug name of the drug; The first drug type is transmitted to an anesthesia machine through the first communication device, so that the anesthesia machine provides reference information for controlling the first drug delivery device based on the first drug type, or controls the infusion device based on the first drug type.

17. The infusion device according to claim 16, characterized in that The first processor is further configured to receive a control instruction transmitted by the anesthesia machine through the first communication device, and respond to the control instruction.

18. An anesthesia machine, characterized in that: include: A second memory, used to store at least one drug type and a first corresponding relationship between the drug type and at least one drug name; a second communication module, configured to communicate with an infusion device to obtain at least a first drug name of a drug input by a user; the infusion device is configured to deliver the drug to a patient; The drug is used for anesthesia; The second processor is used to determine the first drug type corresponding to the first drug name of the drug according to the first corresponding relationship, and to provide reference information for controlling the infusion device based on the first drug type, or to control the infusion device based on the first drug type.

19. A method for controlling an anesthesia system, characterized in that: include: Obtaining a first drug name of a drug input by a user; wherein the drug is delivered to a patient by an infusion device; Determining a first drug type corresponding to a first drug name of the drug according to at least one pre-stored drug type and a first correspondence between the drug type and at least one drug name; Reference information for controlling the drug delivery is given based on the first drug category, or the drug delivery is controlled based on the first drug category.

20. The method of claim 19, wherein: The anesthesia system comprises an anesthesia machine and / or at least one infusion device.

21. A computer-readable storage medium, characterized in that: The medium stores a program, which can be executed by a processor to implement the method according to claim 19 or 20.

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