CN115670693A

CN115670693A - Surgical system, life support device and control method thereof

Info

Publication number: CN115670693A
Application number: CN202110831341.3A
Authority: CN
Inventors: 黄成华; 潘瑞玲
Original assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Current assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2023-02-03

Abstract

The application discloses a surgical system, a life support device and a control method thereof, wherein the surgical system comprises at least one life support device positioned in an operating room, and when an alarm setting is triggered, the life support device is switched between a mute mode and an un-mute mode; when the parameter data acquired by the life support equipment is abnormal, the life support equipment identifies whether the life support equipment is in a mute mode; if in the silent mode, the life support device outputs alarm information associated with the abnormality and suppresses an alarm sound, and if in the unsilent mode, the life support device outputs alarm information associated with the abnormality and emits an alarm sound, which is sent to the monitor terminal so that the monitor terminal emits an alarm sound. The surgical system, the life support apparatus and the control method thereof can reduce unnecessary interference to the primary doctor, thereby improving the concentration of the primary doctor.

Description

Surgical system, life support device and control method thereof

Technical Field

The invention relates to the technical field of medical equipment, in particular to a surgical system, life support equipment and a control method thereof.

Background

The operation of a patient is a process requiring medical staff to respectively perform their own functions and work separately, and the participating staff includes but is not limited to a primary doctor, an anesthesiologist, a nurse and the like, for the primary doctor, the most concerned is the operation in the operation, for the anesthesiologist, various physiological parameters of the patient need to be mastered as much as possible in the operation process so as to adjust the situations of anesthesia, ventilation and the like in time, because the information concerned by different staff is different, the information concerned by each staff may bring trouble to other medical staff, and the work concentration degree of other medical staff is reduced, and the following describes the situation by taking an interventional operation as an example.

Interventional procedures refer to procedures that are used on the body for interventional devices. The interventional operation system comprises an operating room and an observation room, wherein in the operating room, besides the devices such as an anesthesia machine, an infusion pump and a monitor, which are included in a common operating room, DSA (digital subtraction angiography) devices are also required. DSA devices deliver radioactive radiation for imaging during interventional procedures. And a monitoring terminal such as a central station is arranged in the observation room, and the central station can receive information transmitted by various devices in the operating room so as to facilitate the centralized observation of users.

Because DSA equipment releases radioactive rays, the operating room and the observation room are separated by a lead wall to shield the radiation, and meanwhile, a glass window is formed on the lead wall to allow personnel in the observation room to remotely observe the conditions in the operating room.

In the operation process, most of the time, a doctor finishes the operation in an operating room with a protective clothing, and an anesthesiologist and other personnel check information of equipment such as an anesthesia machine and a monitor in an observation room through a central station. At present, when an abnormality occurs in an anesthesia machine or the like, two steps are generally performed: firstly, generating alarm information and sending the alarm information to a central station in an observation room; second, an alarm sound (alarm) is generated. After receiving the corresponding alarm information, the monitoring terminal usually performs two steps: firstly, displaying alarm information or related alarm prompts on a display; second, an alarm sound (alarm) is generated. After hearing the alarm, the anaesthetist in the observation room can change the protective clothing to enter the adjustment equipment in the operating room, and returns to the observation room after the adjustment is finished.

In the above process, the alarm given by the anesthesia machine or other equipment is likely to disturb the main doctor in the operating room, and the concentration of the main doctor is affected.

Disclosure of Invention

According to a first aspect, an embodiment provides a surgical system comprising:

at least one life support device located in an operating room for supporting a patient's life activities and switching between a silent mode and an un-silent mode upon triggering an alarm tone setting; acquiring parameter data associated with life activities of a patient, and identifying whether the life support device is in a silent mode when the parameter data is abnormal; if in the silent mode, the life support device outputs alarm information associated with the abnormality and suppresses an alarm sound, and if in the unsilent mode, the life support device outputs alarm information associated with the abnormality and emits an alarm sound;

the monitoring terminal is positioned in the observation room and is in communication connection with the at least one life support device, and the monitoring terminal is used for receiving one or more pieces of alarm information output by the life support devices and sending alarm sound related to the received alarm information when receiving the alarm information.

According to a second aspect, an embodiment provides a control apparatus comprising:

the input module is used for receiving a control instruction input by a user;

the communication module is used for being in communication connection with at least one life support device positioned in the operating room;

the alarm module is used for sending out an alarm prompt;

the processing module is used for sending a trigger setting instruction to one or more life support devices in the life support devices through the communication module based on a control instruction input by a user, wherein the trigger setting instruction is used for controlling the life support devices to be switched between a mute mode and an unmute mode, receiving alarm information output by the life support devices through the communication module, sending an alarm prompt related to the alarm information through the alarm module, and controlling the life support devices to send or not send the alarm prompt; the life support equipment is used for acquiring parameter data associated with life activities of patients, and when the parameter data are abnormal, the life support equipment outputs alarm information associated with the abnormality.

According to a third aspect, an embodiment provides a life support device comprising:

a signal acquisition device for acquiring parameter data associated with a patient's vital movements;

the loudspeaker circuit is used for sending out alarm sound;

a processor, configured to switch a working mode of the life support device between a mute mode and an unmute mode when an alarm sound setting is triggered, and when acquired parameter data is abnormal, identify whether the life support device is in the mute mode, if in the mute mode, output alarm information associated with the abnormality, and control the speaker circuit to suppress an alarm sound, and if in the unmute mode, output alarm information associated with the abnormality, and control the speaker circuit to emit an alarm sound; wherein, the alarm information output by the life support equipment is sent to the monitoring terminal so that the monitoring terminal sends out an alarm sound associated with the received alarm information.

According to a fourth aspect, an embodiment provides a control method of a control device that is communicatively connected with at least one life support device. The method comprises the following steps:

when a control instruction input by a user is received, sending a trigger setting instruction to one or more life support devices in the life support devices based on the control instruction, wherein the trigger setting instruction is used for controlling the life support devices to be switched between a mute mode and an unmute mode, and the life support devices are used for acquiring parameter data associated with life activities of patients and outputting alarm information associated with abnormality when the parameter data are abnormal;

and when receiving the alarm information sent by the life support equipment, sending an alarm prompt associated with the alarm information through an alarm module.

According to a fifth aspect, an embodiment provides a control method of a life support apparatus, including:

when an alarm setting is triggered, the life support device switches between a silent mode and an unsilent mode;

obtaining parameter data associated with a patient's vital movements;

when the acquired parameter data is abnormal, the life support equipment identifies whether the life support equipment is in a mute mode, if the life support equipment is in the mute mode, alarm information associated with the abnormality is output and alarm sound is suppressed, and if the life support equipment is not in the mute mode, the alarm information associated with the abnormality is output and the alarm sound is sent out, wherein the alarm information output by the life support equipment is sent to a monitoring terminal so that the monitoring terminal sends out the alarm sound associated with the received alarm information.

According to a sixth aspect, an embodiment provides a surgical system comprising:

at least one life support device for supporting life activities of a patient and switching between a silent mode and an un-silent mode upon triggering an alarm tone setting; acquiring parameter data associated with life activities of a patient, and identifying whether the life support device is in a silent mode when the parameter data is abnormal; if in the silent mode, the life support device outputs alarm information associated with the abnormality and suppresses an alarm sound, and if in the unsilent mode, the life support device outputs alarm information associated with the abnormality and emits an alarm sound;

the monitoring terminal is in communication connection with the at least one life support device and is used for receiving one or more pieces of alarm information output by the life support devices and sending alarm sound related to the received alarm information when receiving the alarm information;

the monitoring terminal and the at least one life support device are both located in an operating room.

According to a seventh aspect, an embodiment provides a computer readable storage medium having a program stored thereon, the program being executable by a processor to implement the methods of the fourth and fifth aspects.

In the above embodiments, the life support device located in the operating room has a silent mode and an unsilent mode. If an abnormality occurs in the silent mode, the life support device outputs only alarm information with a reduced or no alarm sound, and if an abnormality occurs in the non-silent mode, the life support device sends both alarm information and alarm sound. For a person, such as an anesthesiologist, in the observation room, the silent mode of the life support device may be turned on when he wants to stay in the observation room, and the silent mode may be turned on when he wants to enter the operating room. After the monitoring terminal in the observation room receives the alarm information, no matter which mode the life support equipment is in, the monitoring terminal can send out an alarm sound. The method comprises the following steps: on one hand, the accurate requirement of a user is met, and for an anesthesiologist who needs to pay attention to the alarm sound, the alarm sound related to the alarm information can be acquired no matter in an operating room or an observation room, so that what equipment needs to be adjusted is known; on the other hand, the interference to the main doctor is reduced, the main doctor cannot receive the alarming sound which does not need to be concerned, and the concentration degree of the main doctor in the operation process is improved; it is easy to understand that if the life support device and the monitoring terminal are both located in the operating room, when an anesthesiologist approaches to any one of the life support devices or wants to adjust the parameters of the life support device, the non-silent mode of the life support device can be turned on, and when the anesthesiologist intensively checks the physiological parameters of the patient near the monitoring terminal, the silent mode of the life support device can be turned on, and only the corresponding alarm prompt is obtained from the monitoring terminal, and the total volume of the alarm sound sent out in the whole operating room can also be reduced, so that the chief physician can better concentrate on the attention.

Drawings

FIG. 1 is a schematic view of a surgical system of one embodiment;

FIG. 2 is a schematic view of an operating room and a viewing room according to an exemplary embodiment;

FIG. 3 is a block diagram of the components of a life support device of an embodiment;

FIG. 4 is a schematic view of a display interface of a monitoring terminal according to an embodiment;

fig. 5 is a flowchart of a control method of the life support device of an embodiment;

fig. 6 is a flowchart of a control method of the control apparatus of an embodiment;

1000. an operating room;

2000. an observation room;

10. a life support device;

11. a signal acquisition device; 12. a communication device; 13. a speaker circuit; 14. a processor; 15. a signal recognition device;

20. an imaging device;

30. a monitoring terminal;

31. a slide bar;

40. a central station;

41. a display system; 42. an audio system;

50. alarm sound control terminal.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the described features, operations, or characteristics may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

Referring to the embodiment shown in fig. 1, a surgical system is disclosed for performing an interventional procedure that requires a separate operating room 1000 and viewing room 2000 due to the nature of the procedure itself, and in other embodiments, the surgical system may be used for performing other types of procedures and may have only operating room 1000. The surgical system of the present embodiment includes an imaging device 20, a life support device 10, and a monitoring terminal 30. Wherein the imaging device 20 and the life support device 10 are located in the operating room 1000 and the monitoring terminal 30 is located in the observation room 2000.

Fig. 2 shows a schematic representation of an operating room 1000 and a viewing room 2000. Since the radiography apparatus 20 is used for imaging by radioactive rays, the walls of the operating room 1000 are generally made of radiation shielding materials, for example, the walls of the operating room 1000 are lead walls, and naturally, the observation room 2000 is separated from the operating room 1000 by the lead walls. The lead wall is provided with a glass window for medical staff in the observation room 2000 to observe the condition of the operating room 1000. In addition, for the entrance and exit of personnel, an openable or closed channel is provided between the observation room 2000 and the operating room 1000, for example, an openable isolation door is provided on a lead wall, when the isolation door is closed, the whole operating room 1000 is a radiation protection space surrounded by radiation shielding materials to prevent radiation leakage, and the observation room 2000 is equivalent to a "safety room" in which medical staff other than the doctor of the main doctor stays most of the time, which can not only take account of the operation condition, but also ensure the safety of the doctor.

Taking an anesthesiologist as an example, after the induction is completed, the anesthesiologist and the nurse return to the observation room 2000, and the operating room 1000 is operated by the main physician, and the contrast device 20 is kept in an open state during the operation, and the contrast device 20 has a small amount of radiation in the open state. During a single operation, the imaging apparatus 20 performs a plurality of imaging operations, i.e., emits radioactive rays for imaging, during which the radiation dose is rapidly increased. Before and after radiography, an anesthesiologist needs to enter the operating room 1000 to adjust the ventilation setting of ventilation equipment such as a ventilator, and in addition, when abnormality occurs during the operation, the anesthesiologist needs to enter the operating room 1000 to adjust the life support equipment 10.

The number and type of life support devices 10 are not limited in this embodiment. That is, there may be only one or more life support devices 10 in the operating room 1000, and there may be only one or more types of life support devices 10, wherein the type of life support device 10 refers to the life support device 10 including but not limited to a ventilator, an anesthesia machine, a monitor, and an infusion pump, etc., and the life support device 10 is used to provide life support for the patient before, during, and after the operation. In addition, the life support device 10 also obtains parameter data associated with the life activities of the patient, and specifically, as shown in fig. 3, the life support device 10 may include a signal acquisition device 11, a communication device 12, a speaker circuit 13 and a processor 14.

The signal acquisition device 11 is used for acquiring parameter data related to the vital activities of the patient, and the signal sensor may be, for example, a pressure sensor, a flow sensor, a blood oxygen sensor, etc. In some embodiments, the parameter data may not be identical when the types of life support devices 10 are different, for example, when the life support devices 10 are ventilators or anesthesia machines, the parameter data associated with the life activities may include, but is not limited to, ventilation parameters such as tidal volume, airway pressure, and airway flow rate, and patient physiological parameters such as heart rate, pulse, etc. of the patient. When life support device 10 is a monitor, the parameter data associated with the life activity may include, but is not limited to, the patient's heart rate, blood oxygen, pulse, etc. physiological parameters. When life support device 10 is an infusion pump, the parameter data associated with the life activity may include, but is not limited to, infusion parameters such as infusion medication name, infusion rate, remaining infusion time, etc.

The communication device 12 is used for signal transmission with the monitoring terminal 30 in the observation room 2000, and the life support device 10 is usually wired to the monitoring terminal 30 because the radiation shielding material is provided between the operating room 1000 and the observation room 2000. In some embodiments, the communication device 12 includes a communication interface disposed on the life support device 10, a cable having one end connected to the communication interface and the other end connected to a wireless communication module disposed in the observation room 2000 and passing through the wall between the operating room 1000 and the observation room 2000, wherein the wireless communication module can be wirelessly connected to the monitoring terminal 30, and the communication protocol of the wireless communication connection includes the existing or future communication protocol.

The speaker circuit 13 is used for emitting an alarm sound, and the surgical system of the present embodiment is characterized in that the life support device 10 has a mute mode and an unmute mode which are switchable with each other. The life support device 10 also recognizes whether or not the parameter data is abnormal when acquiring the parameter data, and when the parameter data is abnormal, the processor 14 recognizes whether or not the life support device 10 is in a silent mode, outputs alarm information associated with the abnormality if in the silent mode, and controls the speaker circuit 13 to suppress an alarm sound, and outputs alarm information associated with the abnormality if in an unsilent mode, and controls the speaker circuit 13 to emit an alarm sound. The meaning of suppressing the alarm sound has two aspects, on the one hand can reduce the volume of the alarm sound to zero, that is, the alarm sound is not emitted at all, and on the other hand can only reduce the volume of the alarm sound. That is, in the silent mode, if an alarm is required, the life support apparatus 10 outputs only the alarm information with the alarm sound reduced or not emitted, whereas in the unsilent mode, the life support apparatus 10 outputs both the alarm information and the alarm sound, and the output alarm information is transmitted to the monitor terminal 30 of the surgical system through the communication device 12.

The monitoring terminal 30 may be a central station 40 or a Mobile terminal, which may include a common healthcare handheld device, such as a PDA, mobile Viewer, or the like. Whichever terminal is typically included, a display system 41 and an audio system 42. Taking the central station 40 as an example, the display system 41 of the central station 40 may comprise at least one display screen. In some embodiments, the display screen is non-touch, and the user can complete the input of the instruction through the accessed peripheral. Peripherals include, but are not limited to, mice, keyboards, gesture recognition devices, and the like.

In some embodiments, the display screen may include a touch layer and a display layer in a stacked arrangement, the touch layer providing an input/output interface between the central station 40 and a user; the touch layer may include a resistive screen, a surface acoustic wave screen, an infrared touch screen, an optical touch screen, a capacitive screen, or a nano-film, and is an inductive display device capable of receiving input signals such as a contact. The visual output optionally includes graphics, text, charts, video, and combinations thereof. Some or all of the visual output may correspond to user interface objects.

The display screen may also receive user input based on tactile sensation and/or contact. The touch layer of the display screen forms a touch sensitive surface that receives user input. The touch layer and display controller detect contact (and any movement or interruption of the touch) on the touch layer and translate the detected contact into interaction with user interface objects, such as one or more soft keys, displayed on the touch layer. In one exemplary embodiment, the point of contact between the touch layer and the user corresponds to one or more fingers of the user. The touch layer may use LCD (liquid crystal display) technology or LPD (light emitting polymer display) technology, but in other embodiments other display technologies may be used. The touch layer and display controller may detect contact and movement or break thereof using any of a number of touch sensitive technologies, including but not limited to capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other proximity sensor arrays, or other technologies for determining one or more points of contact with the touch layer.

The audio system 42 of the central station 40 may include at least one speaker to output audio signals. In some examples, the audio system 42 may also include at least one headphone jack for providing an audio interface to headphones or other devices.

After receiving the alarm information, the monitoring terminal 30 may send an alarm sound associated with the alarm information, thereby prompting the medical staff in the observation room 2000 that an abnormal condition occurs. In addition, the received alarm information can also be displayed on the display screen of the monitoring terminal 30.

In some embodiments, the life support device 10 itself also has a display interface, such as some anesthetic or ventilator with a display screen, and the life support device 10 not only outputs the alarm information to the monitoring terminal 30 for display, but also outputs the alarm information to the display screen of itself for display.

The processor 14 in the life support device 10 is used to control the life support device 10 to switch between the silent mode and the un-silent mode when an alarm tone setting is triggered. The following describes in detail how the alarm tone setting of the life support device 10 is triggered.

In some embodiments, the user may trigger the alert tone setting by sending a mute instruction or a un-mute instruction to life support device 10, which when life support device 10 receives the un-mute instruction in the mute mode, triggers the alert tone setting, switching life support device 10 from the mute mode to the un-mute mode; when the life support device 10 receives a mute instruction in the unmuted mode, an alarm setting is triggered, switching the life support device 10 from the unmuted mode to the muted mode. That is, the user can control the life support device 10 to switch modes by inputting an instruction. It should be noted that when the life support device 10 is already in the silent mode, the alarm sound setting is not triggered even if the mute instruction is received again, and similarly, when the life support device 10 is already in the unmuted mode, the alarm sound setting is not triggered even if the un-mute instruction is received again.

In some embodiments, the user sends the mute instruction or un-mute instruction through the monitoring terminal 30. For example, an anesthesiologist may send a mute release instruction through the monitoring terminal 30 before entering the operating room 1000, and send a mute instruction through the monitoring terminal 30 after returning to the observation room 2000 from the operating room 1000. In some embodiments, two physical buttons may be provided on the monitoring terminal 30, and when the user presses one of the physical buttons, the monitoring terminal 30 sends a mute instruction to the life support device 10 in the operating room 1000, and when the user presses the other physical button, the monitoring terminal 30 sends a mute release instruction to the life support device 10 in the operating room 1000. In this example, a more friendly way is adopted, in which a first display component is displayed on the display interface of the monitoring terminal 30, such as the display interface of the monitoring terminal 30 shown in fig. 4, a sliding bar 31 related to a mute mode can be seen on the interface, a user can send a mute instruction to the life support device 10 by dragging the sliding bar 31, and in addition, the sliding bar 31 can be set to adjust the volume of the life support device 10, for example, as the sliding bar 21 moves to the left, the volume of the alarm sound corresponding to the life support device 10 gradually decreases, and when the left end is reached, the life support device 10 does not send the alarm sound at all. In addition to the slide bar 31, the first display element can of course also be a display element that is present or may come into existence in the future and that sends instructions by human-computer interaction. In addition, a second display component may be displayed on the display interface of the monitoring terminal 30, and the user may send a mute release instruction to the life support device 10 by operating on the second display component, similar to the first display component. The first display component and the second display component may be two independent parts on the display interface of the monitoring terminal 30, or may share one sliding bar 31 as shown in fig. 4, and the triggering of the alarm setting is similar to the unlocking of a mobile phone, so that the user can input a mute instruction and release the mute instruction by sliding left and right. The method has good visualization and friendliness and low learning cost.

The parameter data acquired by the life support device 10 is also displayed on the display interface in fig. 4, and in some embodiments, the parameter data is identical to the parameter data displayed by the life support device 10 itself, that is, the interface displayed by the life support device 10 with the display screen is identical to the interface on the monitoring terminal 30. In other embodiments, the parameter data displayed on the monitoring terminal 30 may be selected from the parameter data in the life support device 10 or may be processed and obtained as secondary data.

The first display component may be only one, that is, after the user operates the first display component, the monitoring terminal 30 may send a mute instruction to all the life support devices 10 in the operating room 1000 to implement "mute by one key" for the operating room 1000, and similarly, the second display component may be only one to implement "mute by one key" for the operating room 1000. In other embodiments, the number of the first display elements may correspond to the number of the life support devices 10 in the operating room 1000, and after the user operates on one of the first display elements, the monitoring terminal 30 may send a mute instruction to one of the life support devices 10 in the operating room 1000 to implement "single-point muting" on the life support device 10, and similarly, the number of the second display elements may correspond to the number of the life support devices 10 to implement "single-point un-muting" on the life support device 10. In other embodiments, the number of the first display components may also correspond to the number of categories of the life support devices 10 in the operating room 1000, for example, two types of life support devices 10 including an anesthesia machine and an infusion pump are provided in the operating room 1000, and two of each type of life support device 10 are provided, so that the number of the first display components is two, and after a user operates on one of the first display components, the monitoring terminal 30 may send a mute instruction to all of the life support devices 10 of a certain type in the operating room 1000 to mute the life support device 10 of a certain type, and similarly, the number of the second display components may also correspond to the number of categories of the life support devices 10 in the operating room 1000 to mute the life support device 10 of a certain type.

With continued reference to fig. 1, in some embodiments, the surgical system further includes an alarm tone control terminal 50, such that an anesthesiologist may send a de-mute instruction through the alarm tone control terminal 50 before entering the operating room 1000 and a mute instruction through the alarm tone control terminal 50 after returning to the observation room 2000 from the operating room 1000. In some embodiments, a hand-held remote controller may be used as the alarm sound control terminal 50. The alarm sound control terminal 50 can be in communication connection with the communication device 12 of the life support device 10, for example, the alarm sound control terminal 50 can be in communication connection with the wireless communication module in the above, a user can send a mute instruction or a mute release instruction through an entity button on the alarm sound control terminal 50, and can also operate a display component on a display screen of the alarm sound control terminal 50 to send an instruction, and the specific generation and sending modes of the instruction are similar to those of the monitoring terminal 30 in the above, which are not described herein again.

The advantage of sending the instructions via the alarm tone control terminal 50 is that it is more flexible and free for the medical staff to operate, for example when using a hand-held remote control as the alarm tone control terminal 50, an anesthesiologist can hand-hold the alarm tone control terminal 50 to trigger an alarm tone setting of the life support device 10 at any location of the observation room 2000 or the operating room 1000.

In some embodiments, the user may also directly input an operating instruction through life support device 10 to trigger an alarm tone setting. Taking an anesthesiologist and an anesthesia machine as examples, when the anesthesia machine is in a silent mode, and an anesthesiologist finds that an anesthesia condition is abnormal or other conditions needing to enter the operating room 1000 occur, the anesthesia machine can enter the operating room 1000 from the observation room 2000 to adjust parameters of the anesthesia machine. In this process, the anesthesiologist may input a specific operation command to trigger the alarm setting, so that the anesthesia machine is switched from the mute mode to the unmute mode, and thus the anesthesiologist in the operating room 1000 may hear the alarm sound from the anesthesia machine. The specific operation command may be input by pressing a specific button on the anesthesia machine, or may be input by touching the display screen or operating a specific area or icon in the display screen for the anesthesia machine having the display screen. In other embodiments, the alarm sound setting may not be limited to a specific operation, and when the processor 14 of the anesthesia machine detects any received operation instruction, the alarm sound setting is triggered, that is, any manual operation after the anesthesia physician enters the operating room 1000 may trigger the alarm sound setting, so that the anesthesia machine can send out an alarm sound. After adjusting the parameters, the anesthesiologist may withdraw from the operating room 1000 to the observation room 2000, and in this process, the anesthesiologist may directly use the operation instruction input by the life support device 10 to trigger the alarm setting, so that the anesthesia machine is switched from the mute mode to the unmute mode. Or when the processor 14 does not detect any operation instruction within a period of time, the alarm setting is triggered, the non-silent mode is switched to the silent mode, and the process is similar to the screen-off standby of the computer.

With continued reference to fig. 3, in some embodiments the life support device 10 further comprises signal recognition means 15, the signal recognition means 15 being arranged to obtain a user signal, the user signal being indicative of the identity of the user of the life support device 10. For example, the signal recognition device 15 may be a card reader or an rfid device, and in the surgical system, an rf card may be distributed to the user of the life support device 10 in advance, for example, a work card containing an rf chip may be distributed to the anesthesiologist and read when the work card is located within a certain range of the rfid device. In this embodiment, if the life support device 10 is in the silent mode and the signal recognition means 15 acquires a user signal, an alarm setting is triggered, switching the life support device 10 from the silent mode to the un-silent mode. Similarly, an application scenario of the present embodiment is described by taking an anesthesiologist and an anesthesia apparatus as examples, and the recognition range of the signal recognition device 15 in this scenario is 10m: first, only the doctor of the main doctor is located in the operating room 1000, while the anesthesia machine is in the mute mode, and the anesthesia physician enters the operating room 1000 when the anesthesia condition is abnormal or other conditions requiring entry into the operating room 1000 occur. When the distance between the anesthesiologist and the anesthesia machine is less than 10m, the anesthesia machine is switched from the mute mode to the non-mute mode, that is, in this embodiment, when the distance between the anesthesiologist and the anesthesia machine is close enough, the anesthesia machine is in a mode of giving an alarm if an alarm event occurs, so that the anesthesiologist can timely and accurately acquire the anesthesia condition of the patient. In some embodiments, after the signal recognition device 15 obtains the user signal, the processor 14 may also determine whether the user identity corresponding to the user signal is qualified, and trigger an alarm setting if the user identity is qualified. For example, a work card with its own identity information may be distributed to each healthcare worker, and the signal recognition device 15 may read the information on the work card when each healthcare worker comes within a certain range of the life support apparatus 10. For the anesthesia machine, only when the user information is identified to represent an anesthesia doctor, the anesthesia machine can trigger the alarm tone setting, and the mute mode is switched to the unmute mode.

Whereas when the life support device 10 is in the unmuted mode, the processor 14 switches the life support device 10 from the unmuted mode to the muted mode if the acquired user signal disappears. For example, in the above example, the anesthesiologist leaves the operating room 1000 after adjusting the parameters of the anesthesia apparatus, in the process, when the distance between the anesthesiologist and the anesthesia apparatus is within 10m, the signal identification device 15 can still read the signal of the work card on the anesthesiologist, so that the anesthesia apparatus remains in the unmute mode, and when the distance between the anesthesiologist and the anesthesia apparatus exceeds 10m, the user signal disappears, and the anesthesia apparatus switches from the unmute mode to the mute mode.

In the triggering of the alarm tone setting described above, the life support device 10 either triggers the alarm tone setting upon receiving an instruction from a device in the observation room 2000 or triggers certain conditions upon the user entering the operating room 1000. In some embodiments, when there are at least two life support devices 10 in the operating room 1000, the life support devices 10 may also trigger alarm sound settings from one another. For example, when a certain life support device 10 triggers an alarm tone setting in silent mode, a disarm instruction is sent to at least one other life support device 10 that does not trigger an alarm tone setting for triggering an alarm tone setting of at least one other life support device 10. Furthermore, after an alarm tone setting has been triggered by a certain life support device 10 in the unmuted mode, a mute instruction may be sent to at least one other life support device 10 that has not triggered the alarm tone setting for triggering the alarm tone setting of at least one other life support device 10

Taking the example of two life support devices 10 (one being a first life support device and the other being a second life support device) included in the operating room 1000, and in combination with the above-described manner of triggering an alarm setting, an application scenario is illustrated in which the first life support device and the second life support device are communicatively connected.

In some embodiments, the first life support device is connected to the monitoring terminal 30 and/or the alarm sound control terminal 50 of the observation room 2000, and the user can send a mute instruction or a mute release instruction to the first life support device through the monitoring terminal 30 and/or the alarm sound control terminal 50. When the first life support device receives a mute release instruction in the silent mode, it also sends a mute release instruction to the second life support device, and if the second life support device is also in the silent mode, it switches from the silent mode to the unmuted mode based on the mute release instruction sent by the first life support device. In other embodiments, when the first life support device detects a user operation on the first life support device or recognizes the user approach through the signal recognition device 15 while the first life support device is in the silent mode, in addition to triggering its own alarm tone setting, a disarm instruction may be sent to the second life support device.

As can be seen from the above description, when there are a plurality of life support devices 10 in the operating room 1000, there may be one or several life support devices 10 dedicated to receiving external instructions or to recognizing external conditions, and when the life support device 10 switches modes, it may control other life support devices 10 to switch modes together.

It can be seen from the above description that, when an alarm event (parameter data is abnormal) occurs, the surgical system can sound an alarm sound associated with the alarm information around the medical personnel who need to pay attention to the alarm sound, and does not sound the alarm sound around the medical personnel who do not need to pay attention to the alarm sound, so that the requirements of different medical personnel are accurately met, and the concentration degree of a main doctor in the operation can be improved.

And on the triggering of the alarm sound setting, the remote control mode can be realized, and the triggering of the alarm sound setting can be integrated into the daily operation, so that the learning cost is reduced.

In some embodiments, in addition to the alarm sound, the processor 14 may control the speaker circuit 13 of the life support device 10 to suppress any sound when the life support device 10 is in the silent mode, that is, the life support device 10 may be in a state of being completely muted or any sound emitted with a small volume.

In addition to the above-described alarm sound, the life support device 10 and/or the monitoring terminal 30 may output an alarm light. It will be readily understood that sometimes the attending physician does not want the alarm light to be output by the life support device 10. Therefore, in some embodiments, when the parameter data is abnormal and the life support device 10 is in the silent mode, the life support device 10 outputs the alarm light according to a first preset condition, which may refer to a condition set by the medical staff, for example, when the parameter data is abnormal and the life support device 10 is in the silent mode, if the doctor of the main staff clicks the light display button on the life support device 10, the life support device 10 outputs the alarm light, otherwise, the life support device 10 does not output the alarm light. Similarly, the monitoring terminal 30 may also output the alarm light according to a second preset condition when the parameter data is abnormal and the life support device 10 is in the silent mode, where the second preset condition may be similar to the first preset condition, which is not described herein again.

In other embodiments, when the life support device 10 and the monitoring terminal 30 are both located in the operating room 1000, the switching between the silent mode and the silent mode on the life support device 10 can be the same as the above-mentioned mode, and will not be described herein.

Based on the above surgical system, the present application also provides a control method of the life support device 10, as shown in fig. 5, including the steps of:

step 100, acquiring parameter data associated with the life activity of a patient.

In some embodiments, the parameter data may not be identical when the types of life support devices 10 are different, for example, when the life support device 10 is a ventilator or an anesthesia machine, the parameter data associated with the life activity may include, but is not limited to, ventilation parameters such as tidal volume, airway pressure, and airway flow rate, and physiological parameters of the patient such as the heart rate, pulse, etc. of the patient. When life support device 10 is a monitor, the parameter data associated with the life activity may include, but is not limited to, the patient's heart rate, blood oxygen, pulse, etc. physiological parameters. When life support device 10 is an infusion pump, the vital activity associated parameter data may include, but is not limited to, infusion drug name, infusion rate, remaining infusion time, and the like infusion parameters.

Step 200, when the acquired parameter data is abnormal, the life support device 10 identifies whether it is in the silent mode, if it is in the silent mode, step 300 is executed, if it is in the unsilent mode, step 400 is executed. Wherein the life support device 10 switches between a silent mode and an unsilent mode when an alarm tone setting is triggered. How to trigger the alarm sound setting is described in detail above, and is not described herein again.

Step 300, the life support device 10 outputs alarm information associated with the abnormality and does not sound an alarm.

Step 400, life support device 10 outputs alarm information associated with the abnormality and issues an alarm sound.

Wherein the alarm information outputted by the life support device 10 is transmitted to the monitor terminal 30 so that the monitor terminal 30 emits an alarm sound in association with the received alarm information, thereby prompting the medical staff in the observation room 2000 of the occurrence of an abnormal situation. In addition, the received alarm information can also be displayed on the display screen of the monitoring terminal 30.

The application also provides control equipment of the surgical system, which comprises an input module, an alarm module, a communication module and a processing module. The control device may be located in the observation room 2000 for remote control of the mode switching of the life support device 10, but may of course also be located in the operating room 1000 for relatively remote control of the mode switching of the life support device 10 in the operating room 1000. The control device may be the monitoring terminal 30 or the alarm control terminal 50, as already described above, but may also be other devices.

The input module is used for receiving a control instruction input by a user, and the input module may be a peripheral device such as a keyboard and a mouse, for example, when the control device is the monitoring terminal 30, the input module may also be a touch screen of the monitoring terminal 30. The alarm module is used for giving an alarm prompt, for example, the alarm module can give an alarm sound or output alarm light. The processing module is configured to send a trigger setting instruction to one or more of the life support devices 10 through the communication module based on a control instruction input by a user, where the trigger setting instruction is used to control the life support devices 10 to switch between a silent mode and an unsilent mode, and is used to receive alarm information output by the life support devices 10 through the communication module and control the alarm module to send an alarm prompt associated with the alarm information.

Based on the above control device, as shown in fig. 6, the present application also discloses a control method of a control device, including the steps of:

step 100', when receiving a control instruction input by a user, the control device sends a trigger setting instruction to one or more of the life support devices 10 based on the control instruction. The trigger setting instruction is for controlling the life support device 10 to switch between the silent mode and the unmuted mode,

wherein the life support device 10 is configured to acquire parameter data associated with a life activity of the patient, and when the parameter data is abnormal, the life support device 10 identifies whether itself is in a silent mode; if in the silent mode, life support device 10 outputs alarm information associated with the abnormality and suppresses an alarm sound, and if in the unsilent mode, life support device 10 outputs alarm information associated with the abnormality and issues an alarm sound. The meaning of suppressing the alarm sound has two aspects, on the one hand can reduce the volume of the alarm sound to zero, that is, the alarm sound is not emitted at all, and on the other hand can only reduce the volume of the alarm sound. That is, in the silent mode, if an alarm is required, the life support device 10 outputs only alarm information and reduces or does not emit an alarm sound, whereas in the unsilent mode, the life support device 10 outputs both alarm information and an alarm sound.

Step 200', when receiving the alarm information sent by the life support device 10, an alarm prompt associated with the alarm information is sent by the alarm module. The alarm prompt can be alarm sound, displayed alarm information or related alarm light. That is, the alarm sound emitted by the control device is not affected by which mode the life support device 10 is in, and it is possible for the healthcare worker to remotely control the switching of modes of the life support device 10 as desired. It has been described in detail above that the control device may be the monitoring terminal 30 or the alarm sound control terminal 50, which will not be described herein.

Above-mentioned embodiment can reduce the interference to the main knife doctor among the operation process to improve the operation concentration degree of main knife doctor, in addition, have the mode that the alarm sound set up of multiple triggering, can adapt to different application scenes, satisfy the demand more accurately.

Those skilled in the art will appreciate that all or part of the functions of the methods in the above embodiments may be implemented by hardware, or may be implemented by a computer program. When all or part of the functions of the above embodiments are implemented by a computer program, the program may be stored in a computer-readable storage medium, and the storage medium may include: a read only memory, a random access memory, a magnetic disk, an optical disk, a hard disk, etc., and the program is executed by a computer to realize the above functions. For example, the program may be stored in a memory of the device, and when the program in the memory is executed by the processor, all or part of the functions described above can be implemented. In addition, when all or part of the functions in the above embodiments are implemented by a computer program, the program may be stored in a storage medium such as a server, another computer, a magnetic disk, an optical disk, a flash disk, or a removable hard disk, and may be downloaded or copied to a memory of a local device, or may be version-updated in a system of the local device, and when the program in the memory is executed by a processor, all or part of the functions in the above embodiments may be implemented.

The present invention has been described in terms of specific examples, which are provided to aid in understanding the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.

Claims

1. A surgical system, comprising:

2. The system of claim 1, wherein the manner of triggering an alarm tone setting comprises:

triggering an alarm setting if the life support device receives a mute release instruction in a mute mode, and switching the life support device from the mute mode to an un-mute mode;

if the life support device receives a mute instruction in the un-muted mode, an alarm setting is triggered, and the life support device is switched from the un-muted mode to the muted mode.

3. The system of claim 2, wherein the monitoring terminal is further configured to send a mute instruction or a un-mute instruction to one or more of the life support devices to trigger an alarm tone setting of the life support devices based on a control instruction input by a user; or

The surgical system further comprises an alarm tone control terminal for sending a mute instruction or a disarm instruction to one or more of the life support devices based on a control instruction input by a user to trigger an alarm tone setting of the life support devices.

4. The system of claim 3, wherein the means for sending a mute instruction or an un-mute instruction to one or more of the life support devices via the monitor terminal based on a control instruction input by a user comprises at least one of:

displaying at least one first display component on a display interface of the monitoring terminal, wherein one first display component corresponds to one life support device, or one first display component corresponds to one type of life support device, and at least one life support device of each type is arranged in the operating room;

when detecting that a user inputs a first operation instruction for any first display component, sending a mute instruction to one or one class of life support equipment corresponding to the first display component targeted by the user;

when detecting that a user inputs a second operation instruction for any first display component, sending a mute removing instruction to one or a class of life support equipment corresponding to the first display component aimed at by the user; and

displaying a second display component on a display interface of the monitoring terminal;

when detecting that a user inputs a first operation instruction for a second display component, sending a mute instruction to each life support device in the operating room;

and when detecting that the user inputs a second operation instruction for the second display component, sending a mute release instruction to each life support device in the operating room.

5. The system of claim 1, wherein the life support device includes a signal recognition device for obtaining a user signal characterizing the identity of a user of the life support device, the manner in which the alarm tone setting is triggered comprising:

and if the life support equipment is in a mute mode and the user signal is acquired, triggering alarm tone setting and switching the life support equipment from the mute mode to an unmute mode.

6. The system of claim 1, wherein the manner of triggering an alarm tone setting comprises:

and when the life support equipment is in a mute mode and a third operation instruction input by a user through the life support equipment is received, triggering alarm sound setting and switching the life support equipment from the mute mode to an unmute mode.

7. The system of claim 1, wherein the manner of triggering an alarm tone setting comprises:

and when the life support equipment is in the unmuted mode and a fourth operation instruction input by the user through the life support equipment is received, triggering alarm sound setting, and switching the life support equipment from the unmuted mode to the muted mode.

8. The system of any one of claims 1 to 7, wherein the operating room comprises at least two life support devices, any one of the life support devices further being configured to:

after triggering an alarm tone setting in a silent mode, sending a disambiguate instruction to at least one other life support device not triggering the alarm tone setting for triggering the alarm tone setting of the at least one other life support device;

and/or

After triggering the alarm tone setting in the un-muted mode, a mute instruction is sent to at least one other life support device that did not trigger the alarm tone setting for triggering the alarm tone setting of the at least one other life support device.

9. The system of claim 1, wherein the life support device is further configured to output an alarm light according to a first preset condition when the parameter data is abnormal and the life support device is in a silent mode; and/or

The monitoring terminal is further used for outputting alarm light according to a second preset condition when the parameter data are abnormal and the life support equipment is in a mute mode.

10. A control apparatus, characterized by comprising:

the input module is used for receiving a control instruction input by a user;

the alarm module is used for sending out an alarm prompt;

the processing module is used for sending a trigger setting instruction to one or more life support devices in the life support devices through the communication module based on a control instruction input by a user, wherein the trigger setting instruction is used for controlling the life support devices to be switched between a mute mode and an un-mute mode, receiving alarm information output by the life support devices through the communication module, sending an alarm prompt related to the alarm information through the alarm module, and controlling the life support devices to send or not send the alarm prompt; the life support equipment is used for acquiring parameter data associated with life activities of patients, and when the parameter data are abnormal, the life support equipment outputs alarm information associated with the abnormality.

11. The control device according to claim 10, wherein the trigger setting instruction includes a mute instruction and a unmute instruction, the mute instruction being for triggering an alarm sound setting of the life support device when the life support device is in an unmuted mode, so that the life support device is switched from the unmuted mode to a muted mode; the un-mute instruction is used to trigger its alarm tone setting when the life support apparatus is in a mute mode, such that the life support apparatus is switched from a mute mode to an un-mute mode.

12. The control device according to claim 10, wherein the control device is a monitoring terminal located in a viewing room or an alarm control terminal located in a viewing room, wherein the monitoring terminal further comprises a display system including at least one display interface, the display system being configured to display alarm information output by the life support device.

13. The control device according to any one of claims 10-12, wherein when the control device is a monitoring terminal, the manner in which the control device sends trigger setting instructions to one or more of the life support devices comprises at least one of:

displaying at least one first display component on a display interface of the monitoring terminal, wherein one first display component corresponds to one life support device, or one first display component corresponds to one type of life support device, and at least one life support device in the operating room is arranged in each type of life support device;

when the processing module detects that a user inputs a first operation instruction aiming at any first display component, a mute instruction is sent to one or a class of life support equipment corresponding to the first display component aimed at by the user through the communication module;

when the processing module detects that a user inputs a second operation instruction for any first display component, the processing module sends a mute removing instruction to one or one class of life support equipment corresponding to the first display component aimed by the user through the communication module; and

when the processing module detects that a user inputs a first operation instruction for the second display component, a mute instruction is sent to each life support device in the operating room through the communication module;

and when the processing module detects that the user inputs a second operation instruction for the second display component, sending a mute removing instruction to each life support device in the operating room through the communication module.

14. A life support device, comprising:

the loudspeaker circuit is used for sending out alarm sound;

15. The life support device of claim 14, further comprising a communication device for receiving a mute instruction or a un-mute instruction, the manner of triggering the alarm setting comprising:

if the communication device receives a mute release instruction in the mute mode, triggering alarm setting, and switching the life support equipment from the mute mode to the un-mute mode;

if the communication device receives a mute instruction in the un-mute mode, an alarm setting is triggered to switch the life support apparatus from the un-mute mode to the mute mode.

16. The life support device of claim 14, further comprising a signal recognition device for obtaining a user signal characterizing the identity of a user of the life support device, the manner in which the alarm tone setting is triggered comprising:

if the life support equipment is in a mute mode and the signal identification device acquires a user signal, triggering alarm tone setting and switching the life support equipment from the mute mode to an un-mute mode;

if the life support equipment is in the unmuted mode, when the user signal acquired by the signal identification device disappears, alarm sound setting is triggered, and the life support equipment is switched from the unmuted mode to the muted mode.

17. The life support device of claim 14, wherein triggering an alarm tone setting comprises:

triggering an alarm tone setting when the life support device is in a silent mode and the processor receives a third operation instruction input by a user through the life support device; or alternatively

Triggering an alarm tone setting when the life support apparatus is in an unmuted mode and the processor receives a fourth operation instruction input by a user through the life support apparatus.

18. The life support device of claim 14, wherein the manner of triggering an alarm tone setting comprises:

the life support device includes at least one of a ventilator, an anesthesia machine, a monitor, and an infusion pump.

19. The life support device of claim 14, wherein the life support device is located in an operating room for performing surgery, and the monitoring terminal is located in the operating room or in a viewing room for viewing a procedure during which surgery is performed.

20. A control method of a control device that is communicatively connected to at least one life support device, the method comprising:

and when receiving alarm information sent by the life support equipment, sending an alarm prompt associated with the alarm information through an alarm module.

21. The method of claim 20, wherein the trigger setting instructions include a mute instruction and a un-mute instruction, the mute instruction to trigger an alarm tone setting when the life support device is in an un-muted mode such that the life support device is switched from the un-muted mode to a muted mode;

the un-mute instruction is used to trigger an alarm setting when the life support device is in a mute mode, such that the life support device is switched from the mute mode to an un-mute mode.

22. The method of claim 21, wherein the control device is a monitoring terminal or an alarm sound control terminal, wherein the monitoring terminal further comprises a display system including at least one display interface, the display system being configured to display alarm information output by the life support device.

23. The method of claim 22, wherein when the control device is a monitoring terminal, the manner in which the control device sends trigger setting instructions to one or more of the life support devices comprises at least one of:

displaying at least one first display component on a display interface of the monitoring terminal, wherein one first display component corresponds to one type of life support equipment, or one first display component corresponds to one type of life support equipment, and at least one life support equipment in an operating room is arranged in each type of life support equipment;

when detecting that a user inputs a second operation instruction for any first display component, sending a mute removing instruction to one or one class of life support equipment corresponding to the first display component aimed at by the user; and

24. The method of claim 20 wherein the life support device is located in an operating room for performing the procedure, and the control device is located in the operating room or in a viewing room for viewing the procedure performed by the procedure.

25. A method of controlling a life support device, comprising:

when an alarm tone setting is triggered, the life support device switches between a silent mode and an unsilent mode;

obtaining parameter data associated with a patient's vital activity;

26. The method of claim 25, wherein when the life support device is in an unmuted mode, triggering an alarm sound setting comprises at least one of:

triggering alarm tone setting when a mute instruction is received; and

when a user signal is acquired, if the user signal disappears, triggering alarm tone setting, wherein the user signal is used for representing the identity of a user of the life support equipment; and

and triggering an alarm sound setting when receiving a fourth operation instruction input by the user through the life support equipment.

27. The method of claim 26, wherein when the life support device is in a silent mode, the manner of triggering an alarm sound setting comprises at least one of:

triggering alarm tone setting when receiving a mute release instruction; and

triggering an alarm tone setting when a user signal is acquired, the user signal being used to characterize a user identity of the life support device; and

triggering an alarm tone setting when a third operation instruction input by the user through the life support device is received.

28. A surgical system, comprising:

at least one life support device for supporting life activities of a patient and switching between a silent mode and an un-silent mode upon triggering an alarm tone setting; acquiring parameter data associated with life activities of a patient, and identifying whether the life support device is in a silent mode or not when the parameter data is abnormal; if in the silent mode, the life support device outputs alarm information associated with the abnormality and suppresses an alarm sound, and if in the unsilent mode, the life support device outputs alarm information associated with the abnormality and emits an alarm sound;

29. A computer-readable storage medium, characterized in that the medium has stored thereon a program which is executable by a processor to implement the method according to any one of claims 20-27.