Anesthesia system, control method therefor, terminal device, and storage medium

Abstract

An anesthetic system, a control method of the anesthetic system, a terminal device (300) and a storage medium, the anesthetic system comprising: a medical device (100), an anesthetic device (200) and a terminal device (300), the terminal device (300) is in communication connection with the medical device (100) and the anesthetic device (200), the terminal device (300) displays preset information on the human-computer interaction interface of itself, the preset information comprises information obtained from the medical device (100) and the anesthetic device (200) and / or target waveforms and target data generated according to the information; the terminal device (300) is further used for sending a control instruction to at least one of the medical device (100) and the anesthetic device (200), so that the device receiving the control instruction performs a corresponding local control operation according to the control instruction, and the system can reduce the work burden of medical staff in the operation process.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and in particular to an anesthesia system and its control method, terminal device and storage medium. Background Technology

[0002] Performing an operation in the operating room usually relies on a lot of equipment and instruments, such as monitoring equipment and treatment equipment, including anesthesia machines and infusion pumps.

[0003] In the operating room, equipment such as anesthesia machines, monitors, and infusion pumps usually operate independently. Medical staff need to monitor the information of multiple devices simultaneously during surgery, which makes the data observation and analysis process difficult and increases the workload of medical staff. Moreover, medical staff need to operate the equipment in real time at different stages of surgery or when different situations occur during surgery. Medical staff need to move back and forth between different devices, which increases the workload of operation. Summary of the Invention

[0004] This application provides an anesthesia system and its control method, terminal device and storage medium, which aim to reduce the workload of medical staff during surgery and increase the convenience of using the equipment.

[0005] In a first aspect, embodiments of this application provide an anesthesia system, comprising:

[0006] Medical equipment and anesthesia equipment, wherein the medical equipment is used to acquire vital sign parameters of a patient and / or to perform infusion therapy on the patient and acquire corresponding infusion therapy parameters for the patient, and the anesthesia equipment is used to perform anesthesia therapy on the patient and acquire corresponding anesthesia therapy parameters for the patient;

[0007] A terminal device, which is communicatively connected to the medical device and the anesthesia device, is used to acquire vital sign parameters and / or infusion treatment parameters acquired by the medical device, and also to acquire anesthesia treatment parameters acquired by the anesthesia device.

[0008] The terminal device displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: vital sign parameters, waveforms of the vital sign parameters, infusion treatment parameters, anesthesia treatment parameters, waveforms of the anesthesia treatment parameters, a target waveform generated based on the waveforms of the vital sign parameters and the anesthesia treatment parameters, and target information generated based on the vital sign parameters and the anesthesia treatment parameters. The target information is used to indicate the patient's status.

[0009] The terminal device is also used to send control commands to at least one of the medical device and the anesthesia device, so that the device in the medical device and the anesthesia device that receives the control commands can perform corresponding local control operations according to the control commands, so as to change parameter settings and / or alarm settings.

[0010] Secondly, embodiments of this application provide an anesthesia system, including:

[0011] At least one medical device, said medical device being used to acquire vital sign parameters of a patient and / or to treat the patient;

[0012] Anesthesia equipment, the anesthesia equipment being used to administer anesthesia to a patient and to acquire treatment parameters corresponding to the patient;

[0013] The at least one medical device is communicatively connected to the anesthesia device to transmit the vital signs parameters and the treatment parameters;

[0014] The at least one medical device and one of the anesthesia devices, or the anesthesia device, displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: the vital signs parameters, the treatment parameters, the waveform of the vital signs parameters, the waveform of the treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the treatment parameters, and target information generated based on the vital signs parameters and the treatment parameters. The target information is used to indicate the patient's status.

[0015] The at least one of the medical devices or the anesthesia device is further configured to send control commands to the medical device and / or the anesthesia device connected in communication, so that the medical device and / or the anesthesia device receiving the control commands shall perform corresponding control operations according to the control commands.

[0016] Thirdly, embodiments of this application provide a control method for an anesthesia system, used in a terminal device. The terminal device is communicatively connected to a medical device and anesthesia equipment. The medical device is used to acquire vital sign parameters of a patient and / or to perform infusion therapy on the patient and acquire corresponding infusion therapy parameters. The anesthesia equipment is used to perform anesthesia therapy on the patient and acquire corresponding anesthesia therapy parameters.

[0017] The control method includes:

[0018] Acquire vital sign parameters and / or infusion treatment parameters obtained by the medical device;

[0019] Obtain the anesthesia treatment parameters acquired by the anesthesia device;

[0020] The system displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: the vital signs parameters, the waveform of the vital signs parameters, the infusion treatment parameters, the anesthesia treatment parameters, the waveform of the anesthesia treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the anesthesia treatment parameters, and target information generated based on the vital signs parameters and the anesthesia treatment parameters. The target information is used to indicate the patient's status.

[0021] A control command is sent to at least one of the medical device and the anesthesia device, so that the device receiving the control command in the medical device and the anesthesia device performs a corresponding local control operation according to the control command, thereby changing parameter settings and / or alarm settings.

[0022] Fourthly, embodiments of this application provide a terminal device that can be equipped with a human-computer interaction device;

[0023] The terminal device includes one or more processors, which work individually or together to execute the aforementioned control method.

[0024] Fifthly, embodiments of this application provide a method for controlling an anesthesia system, the method comprising:

[0025] The medical device is used to acquire vital sign parameters and / or infusion treatment parameters of a patient, and the medical device is used to acquire vital sign parameters of a patient and / or to perform infusion treatment on the patient and acquire corresponding infusion treatment parameters of the patient.

[0026] Acquire anesthesia treatment parameters obtained by an anesthesia device, wherein the anesthesia device is used to perform anesthesia treatment on the patient and acquire the corresponding anesthesia treatment parameters for the patient;

[0027] The system displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: the vital signs parameters, the waveform of the vital signs parameters, the infusion treatment parameters, the anesthesia treatment parameters, the waveform of the anesthesia treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the anesthesia treatment parameters, and target information generated based on the vital signs parameters and the anesthesia treatment parameters. The target information is used to indicate the patient's status.

[0028] A control command is sent to at least one of the medical device and the anesthesia device, so that the device receiving the control command in the medical device and the anesthesia device performs a corresponding local control operation according to the control command, thereby changing parameter settings and / or alarm settings.

[0029] Sixthly, embodiments of this application provide a computer-readable storage medium storing a computer program that, when executed by a processor, causes the processor to implement the above-described method.

[0030] This application provides an anesthesia system and its control method, terminal device, and storage medium. The terminal device communicates with medical and anesthesia equipment to acquire vital sign parameters and / or infusion treatment parameters obtained by the medical equipment, as well as anesthesia treatment parameters obtained by the anesthesia equipment. The terminal device can display preset information on its human-machine interface and can also send control commands to at least one of the medical and anesthesia equipment, causing the receiving device in the medical and anesthesia equipment to perform corresponding local control operations. Therefore, medical personnel can view information from various devices during surgery and perform real-time operation on the terminal device, thereby reducing the workload of medical personnel during surgery and increasing the convenience of using the anesthesia system.

[0031] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the disclosure of the embodiments of this application. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of an anesthesia system provided in an embodiment of this application;

[0034] Figure 2 This is a schematic diagram of the anesthesia device in one embodiment;

[0035] Figure 3 This is a schematic block diagram of a terminal device in one embodiment;

[0036] Figure 4 This is a schematic diagram of the anesthesia system in another embodiment;

[0037] Figure 5 This is a schematic diagram of the human-computer interaction interface of a terminal device in one embodiment;

[0038] Figure 6 This is a flowchart illustrating a method for controlling an anesthesia system according to an embodiment of this application;

[0039] Figure 7 This is a schematic block diagram of a terminal device provided in an embodiment of this application;

[0040] Figure 8 This is a schematic diagram of the structure of an anesthesia system provided in another embodiment of this application;

[0041] Figure 9 This is a flowchart illustrating a control method for an anesthesia system provided in another embodiment of this application. Detailed Implementation

[0042] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0043] The flowchart shown in the attached diagram is for illustrative purposes only and does not necessarily include all content and operations / steps, nor does it necessarily have to be performed in the order described. For example, some operations / steps can be broken down, combined, or partially merged, so the actual execution order may change depending on the actual situation.

[0044] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0045] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of an anesthesia system provided in an embodiment of this application.

[0046] like Figure 1 As shown, the anesthesia system includes medical device 100, anesthesia device 200, and terminal device 300.

[0047] The medical device 100 is used to acquire the patient's vital signs parameters and / or to perform infusion therapy on the patient and acquire the corresponding infusion therapy parameters.

[0048] For example, medical device 100 is a monitor 110 or an infusion pump 120, or medical device 100 includes a monitor 110 and an infusion pump 120. The monitor 110 is capable of detecting a patient's vital signs parameters, including but not limited to at least one of electrocardiogram (ECG), non-invasive blood pressure (NIBP), and blood oxygen saturation (SpO2).

[0049] For example, the infusion pump 120 is typically used in intravenous or other infusion environments where a constant infusion rate and precise dosage need to be maintained over a relatively long period. It is often used for administering cardiovascular active drugs, anesthetics, and hormones such as dopamine, dobutamine, epinephrine, norepinephrine, lidocaine, nitroglycerin, and sodium nitroprusside, which require precise control in small volumes. Other fluids can also be injected as needed clinically. It is understood that infusion therapy parameters include, but are not limited to, at least one of the following: infusion rate and dosage.

[0050] Please see Figure 2 This is a schematic diagram of an anesthesia device 200 in one embodiment. The anesthesia device 200 may include an anesthesia device host 210 and a display screen 220 mounted on the anesthesia device host 210. A breathing circuit 201 and an oxygen battery assembly 202 are disposed below the left cover plate 231 of the workbench 230 of the anesthesia device host 210. The oxygen battery assembly 202 includes an oxygen battery and a housing for accommodating the oxygen battery. The detection end of the oxygen battery is connected to the breathing circuit 201, thereby detecting the oxygen content within the breathing circuit 201. The detection signal output by the oxygen battery can specifically be a voltage signal. Under constant working pressure and constant temperature conditions, the voltage value generated by the oxygen battery is directly proportional to the oxygen concentration. The anesthesia device host 210 can determine whether the oxygen content within the breathing circuit 201 is normal based on the received detection signal and perform oxygen content control. For specific control methods, please refer to the settings of a conventional anesthesia device 200.

[0051] A drawer assembly 240, such as multiple drawers, can be installed below the workbench 230 for convenient storage of medical supplies. Casters 250 can be installed at the bottom of the anesthesia device main unit 210, allowing the anesthesia device 200 to be moved around easily for user convenience.

[0052] The anesthesia device main unit 210 is the main body of the anesthesia device 200, and it includes a housing that protects the components inside the main unit 210. The breathing circuit 201 is installed on the main unit 210, specifically within the housing. The specific structure of the main unit 210 and the breathing circuit 201 can be referenced from the corresponding configuration of conventional anesthesia devices 200 in the prior art, and is not specifically limited here.

[0053] For example, the anesthesia device 200 is used to administer anesthesia to a patient and acquire corresponding anesthesia treatment parameters. For example, the anesthesia treatment parameters include, but are not limited to, at least one of positive end-expiratory pressure (PEEP), respiratory rate (RR), tidal volume (VT), gas flow rate (Flow), inhaled oxygen concentration (FiO2), airway pressure (Paw), pressure rise time (Ramp), and inspiratory time (Ti). The anesthesia treatment parameters may include parameters detected by sensors and / or parameters calculated from the detected parameters.

[0054] Positive end-expiratory pressure (PEEP) increases end-expiratory lung volume (EELV), making alveoli less prone to collapse at the end of expiration, thus increasing end-expiratory lung capacity, improving the alveolar-arterial oxygen partial pressure gradient, promoting the resolution of interstitial and alveolar edema, thereby improving alveolar diffusion capacity and ventilation / perfusion ratio, reducing intrapulmonary shunting, and ultimately improving oxygenation and lung compliance.

[0055] Respiratory rate, also known as f, is the number of times a patient breathes per minute. Tidal volume refers to the amount of air inhaled or exhaled during each quiet breath. Tidal volume is related to age, sex, body volume, breathing habits, and metabolism. Tidal volume can refer to the amount of air inhaled, such as the amount of air a patient inhales in one breath.

[0056] In some implementations, such as Figure 3 As shown, the terminal device 300 includes a control board 310 and a human-computer interaction device 320, wherein the human-computer interaction device 320 may include at least one of the following: a display screen 321, a keyboard, a mouse, and a touch screen. The control board 310 is equipped with a processor 311 and a communication component 312. The processor 311 can communicate with the medical device 100 and the anesthesia device 200 through the communication component 312. The processor 311 can also display the human-computer interaction interface through the display screen 321 or the touch screen.

[0057] In some implementations, the terminal device 300 includes a laptop computer, a desktop computer, a tablet computer, or an embedded device. The embedded device is a hardware device mainly composed of an embedded processor, related supporting hardware, and an embedded software system. The embedded processor mainly consists of a single-chip microcomputer or microcontroller (MCU). The related supporting hardware includes a display screen, storage media (ROM and RAM, etc.), communication components, etc., and the embedded software includes hardware-related low-level software, operating system, graphical interface, communication protocols, etc.

[0058] like Figure 1 As shown, the terminal device 300 is communicatively connected to the medical device 100 and the anesthesia device 200.

[0059] In some implementations, the terminal device 300 is directly communicatively connected to the medical device 100 and the anesthesia device 200. For example... Figure 1 As shown, medical device 100 and anesthesia device 200 are communicatively connected to terminal device 300. The monitor 110 in medical device 100 is communicatively connected to terminal device 300, and the infusion pump 120 is communicatively connected to monitor 110, so that infusion pump 120 can transmit data between terminal device 300 and monitor 110. Alternatively, infusion pump 120 can also be directly communicatively connected to terminal device 300.

[0060] In other embodiments, the terminal device 300 is indirectly connected to the medical device 100 and the anesthesia device 200 via a relay device. The relay device may include the medical device 100 or the anesthesia device 200, or may include network devices other than the medical device 100 and the anesthesia device 200.

[0061] For example, such as Figure 4 As shown, the relay device is a monitor 110, and at least one of the medical device 100 and the anesthesia device 200 is communicatively connected to the terminal device 300 through the monitor 110. For example, the infusion pump 120 in the medical device 100 and the anesthesia device 200 are both communicatively connected to the terminal device 300 through the monitor 110.

[0062] In some implementations, the terminal device 300 is connected to the medical device 100 and / or the anesthesia device 200 in a wired or wireless manner.

[0063] Specifically, the terminal device 300 is used to acquire vital sign parameters and / or infusion treatment parameters acquired by the medical device 100, and also to acquire anesthesia treatment parameters acquired by the anesthesia device 200.

[0064] Specifically, the terminal device 300 displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: vital sign parameters, waveforms of vital sign parameters, infusion treatment parameters, anesthesia treatment parameters, waveforms of anesthesia treatment parameters, target waveforms generated based on the waveforms of vital sign parameters and anesthesia treatment parameters, and target information generated based on vital sign parameters and anesthesia treatment parameters.

[0065] For example, such as Figure 5 As shown, the terminal device 300 displays the real-time heart rate, real-time body temperature, and waveforms of heart rate and body temperature of patient "Zhang San" in bed 701 on its human-computer interaction interface. It can also display anesthesia treatment parameters, such as real-time respiratory rate and the waveform of respiratory rate.

[0066] In some implementations, the preset information displayed on the human-computer interface includes a target waveform and / or target information. The target waveform is obtained by fusing waveforms of vital signs parameters and anesthesia treatment parameters according to preset conditions. For example, waveforms of blood oxygen saturation and respiratory rate can be fused to determine a target waveform used to describe the patient's respiratory function.

[0067] For example, the target information is used to indicate the patient's condition. For instance, the target information includes at least one of the following: alarm information, diagnostic data, and parameter change trends.

[0068] like Figure 5 As shown, the human-computer interaction interface displays the alarm message "Excessive Heart Rate Alarm" and the parameter change trend "Stable Blood Pressure," which is used to alert the user that the patient in bed 701 has an excessively rapid heart rate. This allows for timely intervention when the patient's condition deteriorates.

[0069] For example, the terminal device 300 performs preset processing on vital sign parameters, infusion treatment parameters, and anesthesia treatment parameters to generate target information. For instance, the terminal device 300 generates a bradycardia alarm when the patient's heart rate is lower than a preset threshold; or generates a coma alarm when the heart rate is lower than a preset threshold and the respiratory rate is lower than a respiratory threshold.

[0070] For example, terminal device 300 can obtain target information for indicating the patient's condition from medical device 100 or anesthesia device 200. For instance, medical device 100 generates target information based on the patient's vital signs parameters and sends the generated target information to terminal device 300.

[0071] In some implementations, the terminal device 300 receives setting operation instructions input through a human-machine interface, and determines the items to be displayed among vital sign parameters, anesthesia treatment parameters, waveforms of vital sign parameters, waveforms of anesthesia treatment parameters, target waveforms, and target information based on the setting operation instructions, and displays the items to be displayed. Thus, the user can customize the information displayed on the human-machine interface of the terminal device 300, for example, determining critical information during surgery, such as waveforms of vital sign parameters, target waveforms, and target information, as items to be displayed, so that the user-defined items to be displayed are shown on the human-machine interface of the terminal device 300.

[0072] In some embodiments, the terminal device 300 is also used to send control commands to at least one of the medical device 100 and the anesthesia device 200, so that the devices of the medical device 100 and the anesthesia device 200 that receive the control commands perform corresponding local control operations according to the control commands, so as to change parameter settings and / or alarm settings.

[0073] For example, control can be implemented for parameter settings and / or alarm settings of medical device 100 and / or anesthesia device 200. The parameter settings include treatment-related parameter settings and / or monitoring / measurement-related parameter settings. Treatment-related parameters can be referred to as treatment parameters, and monitoring / measurement-related parameters can be referred to as monitoring parameters or measurement parameters.

[0074] For example, the control commands sent to the anesthesia device 200 can be used to control the anesthesia device 200 to adjust ventilation parameters such as airway pressure, tidal volume, and gas source pressure, or to control the anesthesia device 200 to adjust alarm limit settings, such as changing the alarm thresholds of various ventilation parameters or patient-related physiological parameters in the local alarm settings, or changing the form of the alarm, such as flashing light alarm and sound alarm. For flashing alarm, the flashing brightness can be changed, and for sound alarm, the volume can be changed.

[0075] For example, control commands sent to the anesthesia device 200 can be used to control the anesthesia device 200 to perform operations such as alarm confirmation or alarm cancellation.

[0076] For example, the control commands sent to the monitor 110 can be used to control when or at what frequency the monitor 110 performs non-invasive blood pressure measurement, or to control the monitor 110 to adjust the alarm limit settings for various vital sign parameters, such as NIBP, invasive blood pressure (IBP), blood oxygen saturation (SpO2), respiration (RESP), electrocardiogram (ECG), pulse rate (PR), respiratory rate (RR), cardiac output (CO), carbon dioxide (CO2), and central venous oxygen saturation (ScvO2). Similarly, the form of the alarm can be changed, such as a flashing light alarm and an audible alarm. For a flashing alarm, the flashing brightness can be changed, and for an audible alarm, the volume can be changed.

[0077] For example, the control command sent to the infusion pump 120 can be used to control the infusion pump 120 to adjust the drug delivery rate (i.e., the online titration function of the infusion pump 120), or it can be used to control the infusion pump 120 to pause drug delivery, etc.

[0078] For example, terminal device 300 generates control commands based on input instructions. These input instructions are given through a human-machine interface. For instance, during surgery, medical personnel may view preset information displayed on the human-machine interface of terminal device 300, and may also perform control operations on the human-machine interface based on the preset information and / or as needed for the surgery, such as inputting commands. Terminal device 300 generates control commands in response to the input instructions and sends the control commands to at least one of medical device 100 and anesthesia device 200, causing the receiving device to perform the corresponding local control operation.

[0079] For example, terminal device 300 generates control instructions based on preset information. For instance, terminal device 300 can generate control instructions based on preset control logic and preset information. For example, when the patient's heart rate is below a preset threshold and their respiratory rate is below a respiratory threshold, a control instruction is generated to control the infusion pump 120 to reduce the drug delivery rate.

[0080] For example, the terminal device 300 generates control commands based on preset information and input instructions. For instance, when the patient's heart rate is lower than a preset threshold and the respiratory rate is lower than a respiratory threshold, the terminal device 300 displays an operation confirmation prompt on the human-machine interface, such as "Should I reduce the drug administration rate?". When the user selects the confirmation button corresponding to the operation confirmation prompt, the terminal device 300 generates a control command for controlling the infusion pump 120 to reduce the drug administration rate based on the corresponding input command.

[0081] In some implementations, at least one of the vital signs parameters, infusion therapy parameters, anesthesia therapy parameters, and control commands transmitted between the terminal device 300 and the medical device 100 and anesthesia device 200 is encrypted before transmission. Data and command interactions between the terminal device 300 and the monitor 110, anesthesia device 200, and infusion pump 120 in the anesthesia system are encrypted to prevent data theft or unauthorized intrusion. This ensures the safety of the anesthesia procedure.

[0082] In some implementations, when the terminal device 300 is communicatively connected to the medical device 100 and the anesthesia device 200, it verifies whether the terminal device 300 has read operation permissions and / or control operation permissions for the medical device 100 and the anesthesia device 200. This ensures the safety of the anesthesia procedure.

[0083] For example, when terminal device 300 has read access permission to medical device 100 and / or anesthesia device 200, terminal device 300 acquires parameters of the device with read access permission. This can prevent unauthorized access and data theft.

[0084] For example, when terminal device 300 has control operation permissions over medical device 100 and / or anesthesia device 200, terminal device 300 sends control commands to the devices with control operation permissions, so that the devices receiving the control commands execute corresponding local control operations according to the control commands to change parameter settings and / or alarm settings. This can prevent unauthorized access and unauthorized intrusion control.

[0085] For example, the terminal device 300 verifies whether it has read operation permissions and / or control operation permissions for the medical device 100 and the anesthesia device 200 based on at least one of the connection status of the encryption hardware, the identity token input through the human-computer interaction interface, and the result of third-party identity authentication.

[0086] In some implementations, when the terminal device 300 is in communication connection with the medical device 100 and the anesthesia device 200, it triggers the medical device 100 and / or the anesthesia device 200 to output an access prompt, or the terminal device 300 outputs an access prompt for the medical device 100 and / or the anesthesia device 200, to prompt the user terminal device 300 to connect to the medical device 100 and / or the anesthesia device 200. This ensures the safety of the anesthesia procedure.

[0087] For example, after the medical device 100 and / or the anesthesia device 200 establish a connection with the terminal device 300, such as when the terminal device 300 is authorized to remotely control the anesthesia device 200, the remotely controlled anesthesia device 200 can display obvious text and / or icon prompts to remind the local user of the anesthesia device 200 that the anesthesia device 200 is being remotely controlled.

[0088] In some embodiments, the terminal device 300 is also used to obtain access control instructions from the medical device 100 and / or the anesthesia device 200, and to maintain or disconnect the communication connection with the medical device 100 and / or the anesthesia device 200 according to the access control instructions.

[0089] For example, after the medical device 100 and / or anesthesia device 200 establishes a communication connection with the terminal device 300, the medical device 100 and / or anesthesia device 200 displays access control buttons on their own screens. When the medical device 100 and / or anesthesia device 200 detects that the user has selected the access control button corresponding to "maintain connection," the medical device 100 and / or anesthesia device 200 sends an access control command to the terminal device 300 to maintain the communication connection, so that the terminal device 300 maintains the communication connection with the medical device 100 and / or anesthesia device 200. When the medical device 100 and / or anesthesia device 200 detects that the user has selected the access control button corresponding to "disconnect," the medical device 100 and / or anesthesia device 200 sends an access control command to the terminal device 300 to disconnect the communication connection, so that the terminal device 300 disconnects the communication connection with the medical device 100 and / or anesthesia device 200. Thus, the user of the medical device 100 and / or anesthesia device 200 can control the connection with the terminal device 300, ensuring the safety of the anesthesia procedure.

[0090] The anesthesia system provided in this application embodiment communicates with medical equipment and anesthesia equipment via a terminal device. It acquires vital sign parameters and / or infusion treatment parameters obtained by the medical equipment, as well as anesthesia treatment parameters obtained by the anesthesia equipment. The terminal device can display preset information on its human-machine interface, such as information from the monitor, anesthesia equipment, and infusion pump, making data observation simpler and faster for medical staff. The terminal device can also send control commands to at least one of the medical and anesthesia devices, causing the receiving devices to perform corresponding local control operations. For example, medical staff can centrally control the anesthesia equipment, monitor, and infusion pump on the terminal device. Therefore, during surgery, medical staff can view information from multiple devices through the terminal device and perform real-time operations on the devices, thereby reducing the workload of medical staff during surgery and increasing the convenience of using the anesthesia system.

[0091] Please refer to the foregoing embodiments. Figure 6 , Figure 6 The diagram shown is a flowchart illustrating a control method for an anesthesia system according to an embodiment of this application. The control method can be applied to a terminal device for displaying parameters of medical devices and / or anesthesia equipment, and for controlling the medical devices and / or anesthesia equipment; wherein the terminal device may include at least one of a laptop computer, desktop computer, tablet computer, or embedded device.

[0092] Specifically, the terminal device is communicatively connected to medical equipment and anesthesia equipment. The medical equipment is used to acquire the patient's vital signs parameters and / or to perform infusion therapy on the patient and acquire the corresponding infusion therapy parameters. The anesthesia equipment is used to perform anesthesia therapy on the patient and acquire the corresponding anesthesia therapy parameters.

[0093] like Figure 6 As shown, the control method of the anesthesia system in this application embodiment includes steps S110 to S140.

[0094] S110. Obtain vital sign parameters and / or infusion treatment parameters acquired by the medical device.

[0095] S120. Obtain the anesthesia treatment parameters acquired by the anesthesia device.

[0096] S130. Display preset information on its own human-computer interaction interface.

[0097] Specifically, the preset information includes at least one of the following: the vital signs parameters, the waveform of the vital signs parameters, the infusion treatment parameters, the anesthesia treatment parameters, the waveform of the anesthesia treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the anesthesia treatment parameters, and target information generated based on the vital signs parameters and the anesthesia treatment parameters, wherein the target information is used to indicate the patient's condition.

[0098] S140. Send a control command to at least one of the medical device and the anesthesia device, so that the device in the medical device and the anesthesia device that receives the control command performs a corresponding local control operation according to the control command.

[0099] For example, the corresponding local control operation is executed according to the control command to change the parameter settings and / or alarm settings.

[0100] In some implementations, at least one of the vital signs parameters, infusion therapy parameters, anesthesia therapy parameters, and control commands transmitted between the medical device and the anesthesia device is encrypted before transmission.

[0101] In some implementations, the target information includes at least one of the following: alarm information, diagnostic data, and parameter change trends;

[0102] The control method further includes: pre-processing the vital signs parameters, the infusion treatment parameters, and the anesthesia treatment parameters to generate the target information.

[0103] In some implementations, the target waveform is a waveform obtained by fusing the waveforms of the vital signs parameters and the waveforms of the anesthesia treatment parameters according to preset conditions.

[0104] In some embodiments, the control method further includes:

[0105] Receive setting operation commands input through the human-computer interaction interface;

[0106] The setting operation instructions determine the items to be displayed among the vital signs parameters, the anesthesia treatment parameters, the waveform of the vital signs parameters, the waveform of the anesthesia treatment parameters, the target waveform, and the target information. The items to be displayed are used to display on the human-computer interaction interface.

[0107] In some embodiments, the control method further includes:

[0108] The control command is generated based on the preset information and / or input instructions;

[0109] The input command is a command input through the human-computer interaction interface.

[0110] In some embodiments, the control method further includes:

[0111] When communicating with the medical device and anesthesia device, verify whether the terminal device has read operation permissions and / or control operation permissions for the medical device and anesthesia device;

[0112] When the terminal device has read access permission to the medical device and / or anesthesia device, it acquires the parameters of the device with read access permission; and / or,

[0113] When the terminal device has control operation authority over the medical device and / or anesthesia device, it sends the control command to the device with control operation authority, so that the device receiving the control command performs the corresponding local control operation according to the control command, thereby changing the parameter settings and / or alarm settings.

[0114] In some implementations, the terminal device can be verified to have read and / or control permissions for the medical and anesthesia devices based on at least one of the following: the connection status of the encryption hardware, the identity token input through the human-computer interaction interface, and the result of third-party identity authentication.

[0115] In some embodiments, the control method further includes:

[0116] When communicating with the medical device and anesthesia device, the medical device and / or anesthesia device are triggered to output an access prompt, or the terminal device outputs an access prompt for the medical device and / or anesthesia device, to prompt the user that the terminal device is connected to the medical device and / or anesthesia device.

[0117] In some embodiments, the control method further includes:

[0118] Obtain access control commands from the medical device and / or anesthesia device, and maintain or disconnect the communication connection with the medical device and / or anesthesia device according to the access control commands.

[0119] The anesthesia system control method provided in this application embodiment communicates with medical equipment and anesthesia equipment through a terminal device. It acquires vital sign parameters and / or infusion treatment parameters obtained by the medical equipment, as well as anesthesia treatment parameters obtained by the anesthesia equipment. The terminal device can display preset information on its human-machine interface, such as information from the monitor, anesthesia equipment, and infusion pump, making data observation simpler and faster for medical staff. The terminal device can also send control commands to at least one of the medical and anesthesia devices, causing the receiving devices to perform corresponding local control operations. For example, medical staff can centrally control the anesthesia equipment, monitor, and infusion pump on the terminal device. Therefore, during surgery, medical staff can view information from multiple devices through the terminal device and perform real-time operation on the device, thereby reducing the workload of medical staff during surgery and increasing the convenience of using the anesthesia system.

[0120] Please refer to the above embodiments. Figure 7 , Figure 7 This is a schematic block diagram of a terminal device 600 provided in an embodiment of this application. The terminal device 600 is capable of carrying a human-computer interaction device.

[0121] The terminal device 600 is capable of communicating with medical equipment and anesthesia equipment. The medical equipment is used to acquire the patient's vital signs parameters and / or to administer infusion therapy and acquire the corresponding infusion therapy parameters, while the anesthesia equipment is used to administer anesthesia to the patient and acquire the corresponding anesthesia therapy parameters.

[0122] The terminal device 600 includes one or more processors 601, which operate individually or collectively to perform the steps of the aforementioned control method for the anesthesia system.

[0123] For example, terminal device 600 also includes memory 602.

[0124] For example, processor 601 and memory 602 are connected via bus 603, such as an I2C (Inter-integrated Circuit) bus.

[0125] Specifically, the processor 601 can be a microcontroller unit (MCU), a central processing unit (CPU), or a digital signal processor (DSP), etc.

[0126] Specifically, the memory 602 can be a Flash chip, a read-only memory (ROM) disk, an optical disk, a USB flash drive, or a portable hard drive, etc.

[0127] The processor 601 is used to run a computer program stored in the memory 602, and to implement the steps of the aforementioned control method for the anesthesia system when executing the computer program.

[0128] For example, the processor 601 is configured to run a computer program stored in the memory 602, and when executing the computer program, perform the following steps:

[0129] Acquire vital sign parameters and / or infusion treatment parameters obtained by the medical device;

[0130] Obtain the anesthesia treatment parameters acquired by the anesthesia device;

[0131] The system displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: the vital signs parameters, the waveform of the vital signs parameters, the infusion treatment parameters, the anesthesia treatment parameters, the waveform of the anesthesia treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the anesthesia treatment parameters, and target information generated based on the vital signs parameters and the anesthesia treatment parameters. The target information is used to indicate the patient's status.

[0132] A control command is sent to at least one of the medical device and the anesthesia device, so that the device receiving the control command in the medical device and the anesthesia device performs a corresponding local control operation according to the control command, thereby changing parameter settings and / or alarm settings.

[0133] The specific principles and implementation methods of the terminal devices provided in this application are similar to the control methods of the anesthesia system in the aforementioned embodiments, and will not be repeated here.

[0134] This application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, causes the processor to implement the steps of the control method for the anesthesia system provided in the above embodiments.

[0135] The computer-readable storage medium can be an internal storage unit of the terminal device described in any of the foregoing embodiments, such as the hard disk or memory of the terminal device. The computer-readable storage medium can also be an external storage device of the terminal device, such as a plug-in hard disk, Smart Media Card (SMC), Secure Digital (SD) card, or Flash Card equipped on the terminal device.

[0136] Please refer to the foregoing embodiments. Figure 8 , Figure 8 This is a schematic diagram of the structure of an anesthesia system provided in another embodiment of this application.

[0137] like Figure 8 As shown, the anesthesia system includes at least one medical device 100 and an anesthesia device 200. The medical device 100 is used to acquire the patient's vital signs parameters and / or to treat the patient, while the anesthesia device 200 is used to administer anesthesia to the patient and acquire the corresponding treatment parameters.

[0138] For example, medical device 100 may be a monitor 110 or an infusion pump 120, or medical device 100 may include a monitor 110 and an infusion pump 120.

[0139] like Figure 8 As shown, at least one medical device 100 is communicatively connected to anesthesia device 200 to transmit vital signs parameters and treatment parameters.

[0140] At least one of the medical device 100 and the anesthesia device 200 displays preset information on its own human-computer interaction interface. The preset information includes at least one of the following: vital sign parameters, treatment parameters, waveforms of vital sign parameters, waveforms of treatment parameters, target waveforms generated based on the waveforms of vital sign parameters and treatment parameters, and target information generated based on vital sign parameters and treatment parameters. The target information is used to indicate the patient's status.

[0141] Specifically, at least one medical device 100 or anesthesia device 200 is also used to send control commands to the medical device 100 and / or anesthesia device 200 connected in communication, so that the medical device 100 and / or anesthesia device 200 receiving the control commands perform corresponding control operations according to the control commands.

[0142] It is understood that in some implementations, the functions of the terminal device 300 of the foregoing embodiments may be implemented by one of the medical device 100 or the anesthesia device 200.

[0143] In some implementations, the medical device 100 displays preset information on its own human-machine interface and sends control commands to the anesthesia device 200 with which it is connected.

[0144] In some implementations, the anesthesia device 200 displays preset information on its own human-machine interface and sends control commands to the medical device 100 with which it is connected.

[0145] For example, such as Figure 8 As shown, the medical device 100 includes a monitor 110 and / or an infusion pump 120. The monitor 110 is communicatively connected to the anesthesia device 200, and the infusion pump 120 is communicatively connected to the monitor 110, so that the infusion pump 120 can transmit data between the monitor 110 and the anesthesia device 200. For example, the anesthesia device 200 can send control commands to the monitor 110 to change the infusion treatment parameters of the infusion pump 120. Of course, the infusion pump 120 can also be directly communicatively connected to the anesthesia device 200, for example, the anesthesia device 200 can send control commands to the infusion pump 120 to change the infusion treatment parameters.

[0146] In this embodiment of the application, at least one of the medical device 100 and the anesthesia device 200 displays preset information on its own human-computer interaction interface and sends control commands to the medical device 100 and / or the anesthesia device 200 connected in communication, so that the medical device 100 and / or the anesthesia device 200 that receives the control command executes the corresponding control operation according to the control command. The specific principles and implementation methods are similar to those of the anesthesia system and its control method in the foregoing embodiments, and will not be repeated here.

[0147] It is understood that in this embodiment of the application, the preset information is displayed on its own human-computer interaction interface, and control commands are sent to the medical device and / or the anesthesia device connected in communication. That is, it can be used for terminal devices, medical devices or anesthesia devices.

[0148] The anesthesia system provided in this application displays preset information on its own human-machine interface through medical devices or anesthesia equipment. For example, it can centrally display information from monitors, anesthesia equipment, and infusion pumps, making data observation simpler and faster for medical staff. The medical devices or anesthesia equipment can also send control commands to at least one of them, causing the receiving devices to perform corresponding local control operations. For example, medical staff can centrally control the anesthesia equipment, monitors, and infusion pumps through the medical devices or anesthesia equipment. Therefore, during surgery, medical staff can view information from multiple devices through the medical devices or anesthesia equipment and can also perform real-time operations on the devices, thereby reducing the workload of medical staff during surgery and increasing the convenience of using the anesthesia system.

[0149] Please refer to the foregoing embodiments. Figure 9 , Figure 9 The diagram shown is a flowchart illustrating a control method for an anesthesia system provided in an embodiment of this application. The control method can be applied to terminal devices, medical devices, or anesthesia devices.

[0150] like Figure 9 As shown, the control method of the anesthesia system in this application embodiment includes steps S210 to S240.

[0151] S210. Obtain vital signs parameters and / or infusion treatment parameters acquired by medical devices.

[0152] The medical device is used to acquire the patient's vital signs parameters and / or to perform infusion therapy on the patient and acquire the corresponding infusion therapy parameters.

[0153] S220. Obtain anesthesia treatment parameters acquired by the anesthesia equipment.

[0154] The anesthesia device is used to administer anesthesia to the patient and to obtain the corresponding anesthesia parameters for the patient.

[0155] S230: Display preset information on its own human-computer interaction interface.

[0156] For example, the preset information includes at least one of the following: the vital signs parameters, the waveform of the vital signs parameters, the infusion treatment parameters, the anesthesia treatment parameters, the waveform of the anesthesia treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the anesthesia treatment parameters, and target information generated based on the vital signs parameters and the anesthesia treatment parameters, wherein the target information is used to indicate the patient's status;

[0157] S240, Send a control command to at least one of the medical device and the anesthesia device.

[0158] For example, the device in the medical device and anesthesia device that receives the control command performs a corresponding local control operation according to the control command to change parameter settings and / or alarm settings.

[0159] It should be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application.

[0160] It should also be understood that the term “and / or” as used in this application and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0161] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An anesthesia system, characterized in that, include: At least one medical device, the medical device being used to acquire vital sign parameters of a patient and / or to treat the patient and acquire infusion treatment parameters of the patient; Anesthesia equipment, the anesthesia equipment being used to administer anesthesia to a patient and to acquire anesthesia parameters corresponding to the patient; The at least one medical device and the anesthesia device are both located in the same operating room, and the at least one medical device and the anesthesia device are communicatively connected to transmit the vital signs parameters, the infusion treatment parameters and the anesthesia treatment parameters; One of the at least one medical devices and the anesthesia device display preset information on their own human-computer interaction interface. The preset information includes at least one of the following: the vital signs parameters, the infusion treatment parameters, the anesthesia treatment parameters, the waveform of the vital signs parameters, the waveform of the anesthesia treatment parameters, a target waveform generated based on the waveform of the vital signs parameters and the waveform of the anesthesia treatment parameters, and target information generated based on the vital signs parameters and the anesthesia treatment parameters. The target information is used to indicate the patient's status. The medical device that displays the preset information is also used to receive instructions input by the user to send control instructions to the anesthesia device connected in communication, so that the anesthesia device that receives the control instructions can perform corresponding control operations according to the control instructions to change parameter settings and / or alarm settings. The anesthesia device that displays the preset information is also used to receive instructions input by the user to send control instructions to the medical device connected in communication, so that the medical device that receives the control instructions can perform corresponding control operations according to the control instructions to change parameter settings and / or alarm settings. After at least one of the medical device and the anesthesia device establishes a communication connection with the medical device or the anesthesia device displaying the preset information, the medical device and / or the anesthesia device outputs an access prompt, and at least one of the medical device and the anesthesia device displays an access control button on its own display screen; When at least one of the medical device and the anesthesia device detects that the user has selected the access control button corresponding to disconnection, at least one of the medical device and the anesthesia device sends an access control command to the medical device displaying the preset information or the anesthesia device displaying the preset information to disconnect the communication connection with at least one of the medical device and the anesthesia device, and stops sending control commands to at least one of the medical device and the anesthesia device.

2. The anesthesia system according to claim 1, characterized in that, The medical device includes a monitor and an infusion pump. The anesthesia device displays the preset information on its own human-machine interface. The anesthesia device is communicatively connected to the monitor, and the monitor is communicatively connected to the infusion pump. The anesthesia device is also used to send control commands to the infusion pump through the monitor, so that the infusion pump can change its own parameter settings and / or alarm settings.

3. The anesthesia system according to claim 1, characterized in that, The medical device includes an infusion pump, and the anesthesia device is used to send control commands to the infusion pump to change the infusion treatment parameters.

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