Pneumoperitoneum machine system
By designing a combination of communication modules and pressure sensors in the pneumatic abdominal machine system, the gas supply is not stopped when detecting abdominal pressure, solving the problem of pressure instability and improving the continuity and efficiency of surgical operations.
Patent Information
- Application Number
- CN202420610432.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The pneumatic abdominal machine cannot take into account both the air supply when detecting the target abdominal pressure, resulting in unstable pressure and affecting the surgical operation.
A pneumatic abdominal machine system is designed to obtain the target abdominal pressure through the first pneumatic abdominal machine and send it to the second pneumatic abdominal machine through a communication module. After receiving the second pneumatic abdominal machine, gas is continued to be provided to the abdominal cavity to achieve continuous gas supply. and pressure detection.
It achieves the stability of obtaining accurate abdominal pressure without affecting the pressure in the abdominal cavity, improves the efficiency of air leakage, and supports the continuity of surgical operations.
Smart Images
Figure CN222341239U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of medical equipment, and in particular to a pneumoperitoneum machine system. Background Art
[0002] During laparoscopic surgery, it is necessary to create a surgical space in the abdominal cavity, which requires infusing gas (such as CO2) into the abdominal cavity to raise the anterior abdominal wall so as to have a good field of vision and facilitate the operation of instruments. The pneumoperitoneum machine is a device for creating and maintaining pneumoperitoneum during laparoscopic surgery.
[0003] In the related art, during the use of the insufflator, it is necessary to supply gas to the target abdominal cavity according to the target abdominal cavity pressure. However, since the insufflator cannot take into account both pressure measurement and gas supply, it is impossible to accurately detect the target abdominal cavity pressure when supplying gas to the target abdominal cavity. Therefore, it is necessary to stop supplying gas to the target abdominal cavity when detecting the target abdominal cavity pressure. However, stopping supplying gas to the target abdominal cavity will affect the efficiency of gas leakage and gas replenishment, thereby causing the pressure in the target abdominal cavity to be unstable, affecting the surgical operation. Utility Model Content
[0004] The present disclosure provides an insufflator system.
[0005] In a first aspect, the present disclosure provides a pneumoperitoneum system, including: a first pneumoperitoneum machine, a second pneumoperitoneum machine, a first pipeline, and a second pipeline. The first pneumoperitoneum machine includes a first controller and a first communication module connected to the first controller, the first controller obtains a target abdominal cavity pressure, and sends the target abdominal cavity pressure through the first communication module. The second pneumoperitoneum machine includes a second controller and a second communication module connected to the second controller, the second communication module can be communicatively connected with the first communication module, and the second controller can receive the target abdominal cavity pressure sent by the first controller via the second communication module. One end of the first pipeline is connected to the first pneumoperitoneum machine, and the other end of the first pipeline can be connected to the target abdominal cavity. The first pneumoperitoneum machine is provided with a first pressure sensor, the first pressure sensor is connected to the first controller, and the first controller can obtain the target abdominal cavity pressure through the first pressure sensor. One end of the second pipeline is connected to the second pneumoperitoneum machine, and the other end of the second pipeline can be connected to the target abdominal cavity. The second pneumoperitoneum machine can provide gas to the target abdominal cavity via the second pipeline.
[0006] In some embodiments, a second pressure sensor is disposed in the second pneumoperitoneum machine, and the second pressure sensor is connected to the second controller.
[0007] In some embodiments, the first insufflator is provided with a first detection component, which can detect whether the air inlet of the first insufflator is connected to an air source; the second insufflator is provided with a second detection component, which can detect whether the air inlet of the second insufflator is connected to an air source.
[0008] In some embodiments, the first detection component includes a first pressure switch or a third pressure sensor.
[0009] In some embodiments, the second detection component includes a second pressure switch or a fourth pressure sensor.
[0010] In some embodiments, the first insufflator further includes a first state acquisition circuit capable of acquiring a working state of the first insufflator; the second insufflator further includes a second state acquisition circuit capable of acquiring a working state of the second insufflator.
[0011] In some embodiments, a third state acquisition circuit is further included, and the third state acquisition circuit can acquire the working state of the first pneumoperitoneum machine and the working state of the second pneumoperitoneum machine.
[0012] In some embodiments, the first insufflator further includes a first display screen, which can display a gas source connection prompt or a gas source disconnection prompt; the second insufflator further includes a second display screen, which can display a gas source connection prompt or a gas source disconnection prompt.
[0013] In some embodiments, the air inlet of the first insufflator is provided with a first air inlet valve, and the first air inlet valve is connected to the first controller; the air inlet of the second insufflator is provided with a second air inlet valve, and the second air inlet valve is connected to the second controller.
[0014] In some embodiments, the first insufflator further includes a first setting button, and the first setting button is used to set the working parameters of the first insufflator; the second insufflator further includes a second setting button, and the second setting button is used to set the working parameters of the second insufflator. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.
[0016] Figure 1 Schematic diagram of the use scenario of the pneumoperitoneum machine system of some embodiments of the present disclosure
[0017] Figure 2 Schematic diagram of the architecture of a second pneumoperitoneum machine according to some embodiments of the present disclosure.
[0018] Figure 3 is another schematic diagram of the architecture of the second pneumoperitoneum machine according to some embodiments of the present disclosure.
[0019] Figure 4 It is a schematic diagram of another usage scenario of the pneumoperitoneum machine system of some embodiments of the present disclosure.
[0020] Description of Reference Numerals
[0021] Insufflator system 1000, first insufflator 1100, first controller 1102, first communication module 1104, second insufflator 1200, second controller 1202, second communication module 1204, first pipeline 1300, second pipeline 1400, communication line 1500, first filter 1600, second filter 1700;
[0022] A fourth pressure sensor 1206, a first pressure reducing valve 1208, a second pressure reducing valve 1210, a first safety valve 1212, a proportional valve 1214, a flow meter 1216, a switch valve 1218, a second safety valve 1220, an exhaust valve 1222, a fifth pressure sensor 1224, and a sixth pressure sensor 1226;
[0023] Power supply interface 1201, power supply circuit 1203, controller 1205, display screen 1207, communication interface 1209, air inlet 1211, gas flow detection circuit 1213, abdominal pressure control circuit 1215, abdominal pressure detection circuit 1217, gas temperature control circuit 1219, pipeline heating interface 1221, and air outlet 1223. DETAILED DESCRIPTION
[0024] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.
[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0026] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.
[0027] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.
[0028] The terms used herein are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used herein, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used herein, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the detected values, calculated values and / or the values provided that will be recognized by those of ordinary skill in the art.
[0029] Combined with the following Figures 1 to 4 The pneumoperitoneum machine system and the like disclosed in the present invention are described in detail.
[0030] Figure 1 Schematic diagram of the use scenario of the pneumoperitoneum system of some embodiments of the present disclosure. Figure 1 The insufflator system 1000 provided in the present disclosure includes a first insufflator 1100 , a second insufflator 1200 , a first pipeline 1300 and a second pipeline 1400 .
[0031] The first pneumoperitoneum machine 1100 includes a first controller 1102 and a first communication module 1104 connected to the first controller 1102 . The first controller 1102 obtains the target abdominal cavity pressure and sends the target abdominal cavity pressure through the first communication module 1104 .
[0032] The second pneumoperitoneum machine 1200 includes a second controller 1202 and a second communication module 1204 connected to the second controller 1202 . The second communication module 1204 can communicate with the first communication module 1104 , and the second controller 1202 can receive the target abdominal cavity pressure sent by the first controller 1102 via the second communication module 1204 .
[0033] One end of the first pipeline 1300 is connected to the first pneumoperitoneum machine 1100, and the other end of the first pipeline 1300 can be connected to the target abdominal cavity. The first pneumoperitoneum machine 1100 is equipped with a first pressure sensor (not shown in the figure), and the first pressure sensor is connected to the first controller 1102. The first controller 1102 can obtain the target abdominal cavity pressure through the first pressure sensor.
[0034] One end of the second pipeline 1400 is connected to the second pneumoperitoneum machine 1200 , and the other end of the second pipeline 1400 can be connected to the target abdominal cavity. The second pneumoperitoneum machine 1200 can provide gas to the target abdominal cavity via the second pipeline 1400 .
[0035] In the insufflator system 1000 of the disclosed embodiment, the first insufflator 1100 obtains the target abdominal cavity pressure through the first pressure sensor in the first pipeline 1300, and the second insufflator 1200 provides gas to the target abdominal cavity via the second pipeline 1400. That is, obtaining the target abdominal cavity pressure and providing gas to the target abdominal cavity are completed by different insufflators. Gas can be continuously provided to the target abdominal cavity while obtaining the accurate target abdominal cavity pressure, and there is no need to stop providing gas to the target abdominal cavity in order to obtain the accurate target abdominal cavity pressure, which is beneficial to improving the efficiency of gas replenishment and leakage, stably maintaining the pressure in the target abdominal cavity, and facilitating surgical operations.
[0036] It is understandable that during laparoscopic surgery, smoke will be generated when using high-frequency electrocoagulation devices such as electrocautery, and this smoke will affect the surgical field of view. Therefore, negative pressure suction equipment is often used to remove smoke from the surgical area. If the supply of gas to the target abdominal cavity is stopped in order to obtain the target abdominal cavity pressure during the use of the negative pressure suction equipment, the target abdominal cavity pressure will drop rapidly, thereby affecting the surgical operation. However, the pneumoperitoneum machine system 1000 of the embodiment of the present disclosure does not need to stop supplying gas to the target abdominal cavity in order to obtain the target abdominal cavity pressure. Therefore, the negative pressure suction equipment can be used normally and the target abdominal cavity pressure will not be affected.
[0037] Optionally, the structures of the first insufflator 1100 and the second insufflator 1200 may be completely the same or partially the same, which is not limited here.
[0038] Exemplarily, after receiving the target abdominal cavity pressure sent by the first controller 1102, the second controller 1202 can also provide gas to the target abdominal cavity according to the target abdominal cavity pressure.
[0039] In one example, the first communication module 1104 and the second communication module 1204 are communication interfaces, and the communication interfaces can be connected to the communication line 1500 , so that the first controller 1102 and the second controller 1202 can be connected in wired communication through the communication line 1500 .
[0040] In another example, the first communication module 1104 and the second communication module 1204 are wireless communication modules, and thus the first controller 1102 and the second controller 1202 can be wirelessly connected via the wireless communication modules.
[0041] It is understandable that, since the first pipeline 1300 is only connected to the target abdominal cavity and the first pneumoperitoneum machine 1100, but not directly connected to the second pneumoperitoneum machine 1200, when the second pneumoperitoneum machine 1200 provides gas to the target abdominal cavity, the airflow in the first pipeline 1300 is relatively stable and does not substantially affect the pressure detection, so that the first pressure sensor can more accurately detect the target abdominal cavity pressure. The second pipeline 1400 is used to connect the second pneumoperitoneum machine 1200 and the target abdominal cavity, which is conducive to the second pneumoperitoneum machine 1200 to better provide gas to the target abdominal cavity.
[0042] Exemplarily, one end of the first pipeline 1300 can be connected to the first pneumoperitoneum machine 1100 through the first filter 1600, and the other end of the first pipeline 1300 can be connected to the target abdominal cavity through the first puncture device.
[0043] Exemplarily, one end of the second pipeline 1400 can be connected to the second pneumoperitoneum machine 1200 through the second filter 1700, and the other end of the second pipeline 1400 can be connected to the target abdominal cavity through the second puncture device.
[0044] In one example, the target abdominal cavity is the abdominal cavity of a patient, and the gas is CO2 gas.
[0045] In some embodiments, the second pneumoperitoneum machine 1200 is provided with a second pressure sensor, and the second pressure sensor is connected to the second controller 1202 .
[0046] In this way, the first insufflator 1100 and the second insufflator 1200 have the same structure and can achieve the same function.
[0047] Exemplarily, the first insufflator 1100 and the second insufflator 1200 have the same structure, the first pipeline 1300 and the second pipeline 1400 have the same structure, the first insufflator 1100 and the second insufflator 1200 can achieve the same function, the first insufflator 1100 can obtain the target abdominal cavity pressure and provide gas to the target abdominal cavity, and the second insufflator 1200 can also obtain the target abdominal cavity pressure and provide gas to the target abdominal cavity. Therefore, when one of the first insufflator 1100 and the second insufflator 1200 is in an abnormal state and the other is in a normal state, the other of the first insufflator 1100 and the second insufflator 1200 can be controlled to obtain the target abdominal cavity pressure and provide gas to the target abdominal cavity. In this way, when one of the first insufflator 1100 and the second insufflator 1200 is abnormal, the insufflator system 1000 can still be guaranteed to continue to operate, which is convenient for subsequent surgical operations.
[0048] Specifically, when controlling only one of the first and second insufflator 1100 and 1200 that is in a normal state to obtain the target abdominal cavity pressure and supply gas to the target abdominal cavity, the insufflator in a normal state can adopt pulsed gas supply, that is, periodically stop supplying gas to the target abdominal cavity, and then measure the target abdominal cavity pressure during the period of stopping supplying gas to the target abdominal cavity.
[0049] In some embodiments, the first insufflator 1100 further includes a first state acquisition circuit capable of acquiring the working state of the first insufflator 1100 ; the second insufflator 1200 further includes a second state acquisition circuit capable of acquiring the working state of the second insufflator 1200 .
[0050] In this way, the working status of the first insufflator 1100 and the second insufflator 1200 can be accurately determined.
[0051] Exemplarily, the first state acquisition circuit is connected to the first controller 1102, and the first state acquisition circuit can send the working state of the first pneumoperitoneum machine 1100 to the first controller 1102; the second state acquisition circuit is connected to the second controller 1202, and the second state acquisition circuit can send the working state of the second pneumoperitoneum machine 1200 to the second controller 1202.
[0052] Exemplarily, when the first pipeline 1300 is blocked or the first insufflator 1100 fails, the first state acquisition circuit can detect that the first insufflator 1100 is in an abnormal state; when the second pipeline 1400 is blocked or the second insufflator 1200 fails, the second state acquisition circuit can detect that the second insufflator 1200 is in an abnormal state.
[0053] For example, for an insufflator in an abnormal state, it can be controlled to stop providing gas to the target abdominal cavity and to stop detecting the target abdominal cavity pressure.
[0054] In some embodiments, the insufflator system 1000 further includes a third state acquisition circuit, which is capable of acquiring the working state of the first insufflator 1100 and the working state of the second insufflator 1200 .
[0055] Exemplarily, the third state acquisition circuit is connected to the first controller 1102 and the second controller 1202 respectively, so that the third state acquisition circuit can send the working state of the first pneumoperitoneum machine 1100 to the first controller 1102 and send the working state of the second pneumoperitoneum machine 1200 to the second controller 1202 .
[0056] Exemplarily, the third state acquisition circuit can collect the working state of the first insufflator 1100 and the working state of the second insufflator 1200 in turn, thereby ensuring that the working state of the first insufflator 1100 and the working state of the second insufflator 1200 can both be collected.
[0057] In some embodiments, the first insufflator 1100 is provided with a first detection component, which can detect whether the air inlet of the first insufflator 1100 is connected to the air source; the second insufflator 1200 is provided with a second detection component, which can detect whether the air inlet of the second insufflator 1200 is connected to the air source.
[0058] In this way, the gas source connection status of the first insufflator 1100 and the second insufflator 1200 can be accurately determined through the first detection component and the second detection component, which is beneficial to ensure the smooth operation of the insufflator system 1000.
[0059] Exemplarily, the first detection component is connected to the first controller 1102, and the second detection component is connected to the second controller 1202. The first detection component may be disposed at the air inlet of the first insufflator 1100; the second detection component may be disposed at the air inlet of the second insufflator 1200.
[0060] In some embodiments, the first detection component includes a first pressure switch or a third pressure sensor.
[0061] For example, when the high-pressure tube supplying the gas source is connected to the gas inlet of the first insufflator 1100, the high-pressure tube can touch the first pressure switch or the third pressure sensor, thereby triggering the first pressure switch or the third pressure sensor to generate a gas source connection signal, and send the gas source connection signal to the first controller 1102. The gas source connection signal is used to indicate that the gas source is connected to the gas inlet of the first insufflator 1100. When the high-pressure tube supplying the gas source is not connected to the gas inlet of the first insufflator 1100, the first controller 1102 cannot receive the gas source connection signal.
[0062] Exemplarily, the third pressure sensor includes an air pressure sensor. When the high-pressure tube supplying the air source is connected to the air inlet of the first pneumoperitoneum machine 1100, the high-pressure air source in the high-pressure tube can trigger the air pressure sensor to generate an air source connection signal and send the air source connection signal to the first controller 1102.
[0063] In some embodiments, the second detection component includes a second pressure switch or a fourth pressure sensor.
[0064] Exemplarily, the implementation of the second pressure switch is the same as that of the first pressure switch, and will not be described in detail here to avoid redundancy. The implementation of the fourth pressure sensor is the same as that of the third pressure sensor, and will not be described in detail here to avoid redundancy.
[0065] In one example, the detection principle of the first detection component is the same as that of the second detection component. For example, if the first detection component is a first pressure switch, the second detection component is a second pressure switch; if the first detection component is a third pressure sensor, the second detection component is a fourth pressure sensor.
[0066] In another example, the detection principles of the first detection component and the second detection component are different. For example, if the first detection component is a first pressure switch, the second detection component is a fourth pressure sensor; if the first detection component is a third pressure sensor, the second detection component is a second pressure switch.
[0067] In some embodiments, the first insufflator 1100 further includes a first display screen, which can display a gas source connection prompt or a gas source disconnection prompt; the second insufflator 1200 further includes a second display screen, which can display a gas source connection prompt or a gas source disconnection prompt.
[0068] In this way, the first insufflator 1100 and the second insufflator 1200 can effectively provide gas source connection prompts or gas source disconnection prompts.
[0069] Exemplarily, the first display screen is connected to the first controller 1102 , and the second display screen is connected to the second controller 1202 .
[0070] Exemplarily, the gas source connection prompt is used to indicate that the first insufflator 1100 is connected to the gas source, and the gas source disconnection prompt is used to indicate that the second insufflator 1200 is disconnected from the gas source.
[0071] Exemplarily, when the first detection component detects that the air inlet of the first insufflator 1100 is connected to the air source and the second detection component detects that the air inlet of the second insufflator 1200 is connected to the air source, one or more of the first display screen and the second display screen can display an air source disconnection prompt. When the first detection component detects that the air inlet of the first insufflator 1100 is not connected to the air source and the second detection component detects that the air inlet of the second insufflator 1200 is not connected to the air source, one or more of the first display screen and the second display screen can display an air source connection prompt.
[0072] Exemplarily, after one or more of the first display screen and the second display screen displays a gas source connection prompt or a gas source disconnection prompt, the first detection component continues to detect whether the air inlet of the first insufflator 1100 is connected to the gas source, and the second detection component continues to detect whether the air inlet of the second insufflator 1200 is connected to the gas source until it is detected that the air inlet of the first insufflator 1100 is connected to the gas source and the air inlet of the second insufflator 1200 is not connected to the gas source.
[0073] In some embodiments, the air inlet of the first insufflator 1100 is provided with a first air inlet valve, which is connected to the first controller 1102 ; the air inlet of the second insufflator 1200 is provided with a second air inlet valve, which is connected to the second controller 1202 .
[0074] In this way, the air intake of the first insufflator 1100 can be controlled by the first air intake valve, and the air intake of the second insufflator 1200 can be controlled by the second air intake valve.
[0075] Exemplarily, when the first insufflator 1100 obtains the target abdominal cavity pressure and the second insufflator 1200 provides gas to the target abdominal cavity, the first air inlet valve is in a closed state and the second air inlet valve is in an open state; when the first insufflator 1100 is in an abnormal state and the second insufflator 1200 is in a normal state, the first air inlet valve is in a closed state and the second air inlet valve is in an open state; when the second insufflator 1200 is in an abnormal state and the first insufflator 1100 is in a normal state, the second air inlet valve is in a closed state and the first air inlet valve is in an open state.
[0076] In some embodiments, the first insufflator 1100 further includes a first setting button for setting the working parameters of the first insufflator 1100 ; the second insufflator 1200 further includes a second setting button for setting the working parameters of the second insufflator 1200 .
[0077] In this way, it is convenient to set the working parameters of the first insufflator 1100 and the second insufflator 1200 .
[0078] Exemplarily, the first setting button is connected to the first controller 1102 , and the second setting button is connected to the second controller 1202 .
[0079] In some embodiments, the second insufflator 1200 includes a flow regulator, which is connected to the second controller 1202. The second controller 1202 is further configured to adjust the gas supply flow of the second insufflator 1200 through the flow regulator.
[0080] This makes the process of providing gas to the target abdominal cavity more precise and controllable.
[0081] Please combine Figure 2 In one example, the second pneumoperitoneum machine 1200 may further include a fourth pressure sensor 1206, a first pressure reducing valve 1208, a second pressure reducing valve 1210, a first safety valve 1212, a proportional valve 1214, a flow meter 1216, a switch valve 1218, a second safety valve 1220, an exhaust valve 1222, a fifth pressure sensor 1224, and a sixth pressure sensor 1226, wherein the proportional valve 1214, the flow meter 1216, and the switch valve 1218 may be part of a flow regulator. The fifth pressure sensor 1124 and the sixth pressure sensor 1126 may be understood as sensors for measuring target abdominal cavity pressure.
[0082] In one example, the first insufflator 1100 and the second insufflator 1200 have the same structure, and can include a power interface 1201, a power circuit 1203, a controller 1205, a display screen 1207, a communication interface 1209, an air inlet 1211, a gas flow detection circuit 1213, an abdominal pressure control circuit 1215, an abdominal pressure detection circuit 1217, a gas temperature control circuit 1219, a pipeline heating interface 1221 and an air outlet 1223. Figure 3 As shown. The gas flow detection circuit 1213 can detect the gas supply flow when providing gas to the target abdominal cavity. The abdominal cavity pressure control circuit 1215 can control the target abdominal cavity pressure. The abdominal cavity pressure detection circuit 1217 can obtain the target abdominal cavity pressure. The gas temperature control circuit 1219 can control the gas temperature when providing gas to the target abdominal cavity. The gas flow detection circuit 1213, the abdominal cavity pressure control circuit 1215, the abdominal cavity pressure detection circuit 1217 and the gas temperature control circuit 1219 can be understood as the main gas circuit.
[0083] Further, in a scenario where the first insufflator 1100 obtains the target abdominal cavity pressure and the second insufflator 1200 provides gas to the target abdominal cavity, the components running in the first insufflator 1100 and the second insufflator 1200 are as follows: Figure 4 As shown, in Figure 4 In the example, the first pipeline and the second pipeline are not shown, and the shaded components indicate that they are not operating in the current scenario.
[0084] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present disclosure. In this specification, the schematic representations of the above terms are not necessarily the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments / methods or examples. In addition, those skilled in the art may combine and combine the different embodiments / methods or examples described in this specification and the features of the different embodiments / methods or examples, unless they are contradictory.
[0085] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0086] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.
Claims
1. A pneumoperitoneum system, characterized in that: include: A first pneumoperitoneum machine, comprising a first controller and a first communication module connected to the first controller, wherein the first controller obtains a target abdominal cavity pressure and sends the target abdominal cavity pressure through the first communication module; a second pneumoperitoneum machine, comprising a second controller and a second communication module connected to the second controller, wherein the second communication module can be communicatively connected with the first communication module, and the second controller can receive the target abdominal cavity pressure sent by the first controller via the second communication module; a first pipeline, one end of which is connected to the first pneumoperitoneum machine, and the other end of which can be connected to the target abdominal cavity; a first pressure sensor is provided in the first pneumoperitoneum machine, and the first pressure sensor is connected to the first controller; and the first controller can obtain the target abdominal cavity pressure through the first pressure sensor; and A second pipeline, one end of the second pipeline is connected to the second pneumoperitoneum machine, the other end of the second pipeline can be connected to the target abdominal cavity, and the second pneumoperitoneum machine can provide gas to the target abdominal cavity via the second pipeline.
2. The pneumoperitoneum system according to claim 1, characterized in that: A second pressure sensor is disposed in the second pneumoperitoneum machine, and the second pressure sensor is connected to the second controller.
3. The pneumoperitoneum system according to claim 1, characterized in that: The first insufflator is provided with a first detection component, and the first detection component can detect whether the air inlet of the first insufflator is connected to an air source; The second insufflator is provided with a second detection component, and the second detection component can detect whether the air inlet of the second insufflator is connected to an air source.
4. The pneumoperitoneum system according to claim 3, characterized in that: The first detection component includes a first pressure switch or a third pressure sensor.
5. The pneumoperitoneum system according to claim 3, characterized in that: The second detection component includes a second pressure switch or a fourth pressure sensor.
6. The pneumoperitoneum system according to claim 1, characterized in that: The first pneumoperitoneum machine further includes a first state acquisition circuit, and the first state acquisition circuit is capable of acquiring the working state of the first pneumoperitoneum machine; The second pneumoperitoneum machine further includes a second state acquisition circuit, and the second state acquisition circuit is capable of acquiring a working state of the second pneumoperitoneum machine.
7. The pneumoperitoneum system according to claim 1, characterized in that: It also includes a third state acquisition circuit, which can acquire the working state of the first pneumoperitoneum machine and the working state of the second pneumoperitoneum machine.
8. The pneumoperitoneum system according to claim 1, characterized in that: The first pneumoperitoneum machine further comprises a first display screen, and the first display screen can display a gas source connection prompt or a gas source disconnection prompt; The second pneumoperitoneum machine also includes a second display screen, and the second display screen can display a gas source connection prompt or a gas source disconnection prompt.
9. The pneumoperitoneum system according to claim 1, characterized in that: The air inlet of the first pneumoperitoneum machine is provided with a first air inlet valve, and the first air inlet valve is connected to the first controller; The air inlet of the second pneumoperitoneum machine is provided with a second air inlet valve, and the second air inlet valve is connected to the second controller.
10. The pneumoperitoneum system according to claim 1, characterized in that: The first insufflator further comprises a first setting button, and the first setting button is used to set the working parameters of the first insufflator; The second insufflator further includes a second setting button, and the second setting button is used to set working parameters of the second insufflator.