Operating table system

Abstract

The present application provides an operating table system, comprising: a flushing pump, having a flushing tube for introducing a flushing liquid into a medical subject's body and a recovery tube for recovering the waste liquid generated by flushing; a liquid metering device for metering the amount of the flushing liquid flowing out through the flushing tube and the amount of the waste liquid recovered through the recovery tube; a bed body, having a stage for carrying a medical subject, the stage having a confluence part for collecting the leaked liquid leaking onto the stage and provided with a through hole; a leaked liquid collecting device communicated with the through hole for collecting the leaked liquid flowing out through the through hole; a leaked liquid metering device for metering the amount of the leaked liquid collected by the leaked liquid collecting device; and a processor, signal-connected to the liquid metering device and the leaked liquid metering device, for obtaining the amount of the flushing liquid, the amount of the waste liquid and the amount of the leaked liquid, and determining the human absorption amount based on the amount of the flushing liquid, the amount of the waste liquid and the amount of the leaked liquid. The present application can automatically and timely measure the parameters required for calculating the human absorption amount, which helps to reduce the safety risk and improve the user experience.

Description

Technical Field

[0001] This application relates to the field of medical technologies, and more particularly, to an operating bed system. Background Art

[0002] In laparoscopic surgery, a flushing pump is needed to flush the wound surface, suck out the waste liquid, and provide a certain pressure to the cavity to keep the cavity expanded, so as to keep the vision in the cavity clear. To avoid excessive infiltration of the flushing liquid into the human body, which may cause complications such as hyponatremia, the common practice in the industry at present is to use a weighing system to weigh the collected waste liquid and input the weighing data into the flushing pump, and the flushing pump calculates the human body absorption amount. However, in the prior art, the weighing system is separate from the bed body. It is necessary to manually place the collected waste liquid on the weighing system for weighing and manually input the weighing data into the flushing pump. The operation is complicated and time-consuming, and the human body absorption amount cannot be calculated in time, which poses a certain safety risk and poor user experience. Summary of the Invention

[0003] The purpose of the embodiments of this application is to provide an operating bed system to improve the problems of safety risks and poor user experience caused by the inability to calculate the human body's absorption amount of the irrigation liquid in time in the prior art.

[0004] This application provides an operating bed system, including: a flushing pump, having an irrigation tube and a recovery tube, the irrigation tube is used to introduce the irrigation liquid into the body of the medical object, and the recovery tube is used to recover the waste liquid generated by the irrigation; a liquid metering device for metering the amount of the irrigation liquid flowing out through the irrigation tube and the amount of the waste liquid recovered through the recovery tube; a bed body, having a carrier for carrying the medical object, the carrier has a confluence part, the confluence part is provided with a through hole, and the confluence part is used to collect the leaked liquid leaking onto the carrier; a leaked liquid collection device, communicated with the through hole, for collecting the leaked liquid flowing out through the through hole; a leaked liquid metering device for metering the amount of the leaked liquid collected by the leaked liquid collection device; a processor, signal-connected to the liquid metering device and the leaked liquid metering device, for obtaining the amount of the irrigation liquid and the amount of the waste liquid from the liquid metering device, and obtaining the amount of the leaked liquid from the leaked liquid metering device, and determining the human body absorption amount based on the amount of the irrigation liquid, the amount of the waste liquid and the amount of the leaked liquid.

[0005] This application measures the volume of the lavage fluid flowing out through the lavage tube and the volume of the waste liquid recovered through the recovery tube by means of a liquid metering device; measures the volume of the leaked liquid collected by the leaked liquid collection device by means of a leaked liquid metering device; the processor obtains the volume of the lavage fluid and the volume of the waste liquid from the liquid metering device, and obtains the volume of the leaked liquid from the leaked liquid metering device, and calculates the human absorption amount based on the volume of the lavage fluid, the volume of the waste liquid and the volume of the leaked liquid. The whole process is automatic and does not require manual participation, which helps to calculate the absorption amount of the lavage fluid by the human body in a timely manner during the lavage process, reduces the safety risk, and improves the user experience.

[0006] In one embodiment, the carrier has a bearing surface for bearing the medical object. In the flowing direction of the leaked liquid, the confluence part is located downstream of the bearing surface, and the through hole is opened at the bottom of the confluence part.

[0007] In this application, by making the confluence part located downstream of the bearing surface in the flowing direction of the leaked liquid, it helps the leaked liquid to flow smoothly and as much as possible into the confluence part, thereby improving the accuracy of the measurement result of the volume of the leaked liquid to a certain extent.

[0008] In one embodiment, the cross-section of the confluence part is funnel-shaped.

[0009] In this application, by making the cross-section of the confluence part funnel-shaped, it can prevent the leaked liquid from staying at the confluence part, which helps to improve the accuracy of the measurement result of the volume of the leaked liquid to a certain extent.

[0010] In one embodiment, the leaked liquid collection device includes a guiding structure and a liquid collection container communicated with the guiding structure, and the guiding structure is communicated with the through hole.

[0011] In this application, by making the leaked liquid collection device include a guiding structure and a liquid collection container communicated with the guiding structure, it helps to adjust the placement of the leaked liquid collection device according to the needs of the user (medical staff), and improves the convenience of placing the leaked liquid collection device.

[0012] In one embodiment, the carrier has an installation surface facing away from the confluence part. The installation surface is convexly provided with a socket part, and the through hole also penetrates through the socket part. One end of the guiding structure away from the liquid collection container is sleeved on the socket part, so that the guiding structure is communicated with the through hole.

[0013] In this application, by providing a socket part on the installation surface and making the through hole penetrate through the socket part, one end of the guiding structure away from the liquid collection container can be directly sleeved on the socket part, thereby making the installation connection between the leaked liquid collection device and the bed body relatively simple.

[0014] In one embodiment, the carrier platform has a mounting surface facing away from the current collecting portion. A slot is formed in the mounting surface. The slot is disposed around the through hole. One end of the guiding structure away from the liquid collecting container is inserted into the slot, so that the guiding structure is communicated with the through hole.

[0015] In this application, by forming a slot in the mounting surface, one end of the guiding structure away from the liquid collecting container can be directly inserted into the slot, thereby making the installation connection between the liquid leakage collecting device and the bed body relatively simple.

[0016] In one embodiment, the slot is an annular groove. The slot surrounds the through hole and is coaxially arranged with the through hole.

[0017] In this application, by setting the slot as an annular groove, the installation alignment of the guiding structure is made more convenient.

[0018] In one embodiment, the carrier platform has a mounting surface facing away from the current collecting portion. The guiding structure includes a guiding cover and a guiding pipe. The guiding pipe communicates the guiding cover with the liquid collecting container. The guiding cover is fixed on the mounting surface and covers the liquid outlet end of the through hole.

[0019] In one embodiment, the mounting surface is provided with first fixing holes around the through hole. A second fixing hole is provided at an end of the guiding cover away from the guiding pipe. The second fixing hole corresponds to the first fixing hole. The operating bed system further includes a fixing member. The fixing member sequentially passes through the second fixing hole and the first fixing hole to fix the guiding cover on the mounting surface.

[0020] In one embodiment, the mounting surface is provided with a first fixing member. A second fixing member is provided at an end of the guiding cover away from the guiding pipe. The first fixing member cooperates with the second fixing member to fix the guiding cover on the mounting surface.

[0021] In one embodiment, one of the first fixing member and the second fixing member is a magnetic member, and the other is an attracting member.

[0022] In this application, by setting one of the first fixing member and the second fixing member as a magnetic member and the other as an attracting member, the installation connection between the guiding cover and the bed body is made relatively simple.

[0023] In one embodiment, the liquid leakage measuring device is a weighing device, and the liquid collecting container is placed on the weighing device; the liquid measuring device is a liquid flow meter or a liquid flow sensor.

[0024] In one embodiment, the guiding structure includes a guiding cover and a guiding tube. The guiding tube connects the guiding cover and the liquid collection container. The liquid leakage metering device is a liquid flowmeter or a liquid flow sensor, and the liquid leakage metering device is integrated on the guiding tube for metering the liquid volume flowing through the guiding tube.

[0025] In one embodiment, the guiding cover is funnel-shaped. The guiding tube has opposite first and second ends. The first end is connected to the bottom of the guiding cover, and the second end is connected to the liquid collection container. The liquid leakage metering device is integrated between the first end and the second end.

[0026] In one embodiment, the liquid leakage metering device is a pressure sensor, and the liquid leakage metering device is integrated at the bottom of the liquid collection container.

[0027] In one embodiment, the liquid leakage metering device and the liquid metering device are signal-connected to the processor in a wired or wireless manner.

[0028] In one embodiment, the operating bed system has an alarm device. The alarm device is signal-connected to the processor and is used to issue an alarm when the human body absorption amount exceeds a preset threshold.

[0029] By providing the alarm device in the present application, the alarm device can issue an alarm when the human body absorption amount exceeds the preset threshold, reminding medical staff to handle it, which helps to ensure the safety of the medical object.

[0030] In one embodiment, the liquid metering device is arranged on the irrigation pump, or the liquid metering device is arranged on the operating bed.

[0031] The present application further provides an operating bed system, which is characterized by including: an irrigation pump having an irrigation tube for introducing irrigation liquid into a medical object; a liquid metering device for metering the amount of irrigation liquid flowing out through the irrigation tube; a bed body having a carrier for carrying the medical object, the carrier having a confluence part provided with a through hole, the confluence part for collecting the leaked liquid leaking onto the carrier; a liquid leakage collection device connected to the through hole for collecting the leaked liquid flowing out through the through hole; a liquid leakage metering device for metering the amount of leaked liquid collected by the liquid leakage collection device; a processor signal-connected to the liquid metering device and the liquid leakage metering device for obtaining the amount of irrigation liquid from the liquid metering device, and obtaining the amount of leaked liquid from the liquid leakage metering device, and determining the human body absorption amount based on the amount of irrigation liquid and the amount of leaked liquid.

[0032] Details of one or more embodiments of the present application are set forth in the accompanying drawings and the description below. Other features, objects, and advantages of the present application will become apparent from the specification, the drawings, and the claims. Description of the Drawings

[0033] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0034] Figure 1 The structural block diagram of the operating table system provided for an embodiment of the present application.

[0035] Figure 2 The structural schematic diagram of the operating table system provided for an embodiment of the present application.

[0036] Figure 3 The schematic diagram of a setting manner of the confluence part on the carrier platform provided for an embodiment of the present application.

[0037] Figure 4 The schematic diagram of another setting manner of the confluence part on the carrier platform provided for an embodiment of the present application.

[0038] Figure 5 The schematic diagram of yet another setting manner of the confluence part on the carrier platform provided for an embodiment of the present application.

[0039] Figure 6 The schematic diagram of a connection manner between the guiding structure and the through hole provided for an embodiment of the present application.

[0040] Figure 7 The schematic diagram of another connection manner between the guiding structure and the through hole provided for an embodiment of the present application.

[0041] Reference numerals: Operating table system - 10; Flushing pump - 11; Liquid metering device - 12; Bed body - 13; Leakage liquid collection device - 14; Leakage liquid metering device - 15; Processor - 16; Irrigation tube - 111; Recovery tube - 113; Carrier platform - 131; Bearing surface - 1311; Support member - 133; Back surface - 1313; Confluence part - 1315; Through hole - 1317; Guiding structure - 141; Liquid collection container - 143; Socket part - 1312; Slot - 1314; Guiding cover - 1411; Guiding tube - 1413. Detailed Embodiments

[0042] To make the objectives, technical solutions and advantages of this application more clear and understandable, the following further elaborates on this application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely used to explain this application and are not used to limit this application.

[0043] Please refer to Figure 1 and Figure 2 simultaneously. An operating bed system 10 is provided in an embodiment of this application, including a flushing pump 11, a liquid metering device 12, a bed body 13, a liquid leakage collection device 14, a liquid leakage metering device 15 and a processor 16.

[0044] The flushing pump 11 has an irrigation tube 111 and a recovery tube 113. The irrigation tube 111 is used to introduce the irrigation liquid into the body of the medical subject. The recovery tube 113 is used to recover the waste liquid generated by irrigation. In some embodiments, the flushing pump 11 may be connected to a liquid source and a waste liquid container. The liquid source is used to provide the liquid required for irrigation, that is, the irrigation liquid. The waste liquid container is used to store the waste liquid generated by irrigation. The irrigation tube 111 is communicated with the liquid source. The recovery tube 113 is communicated with the waste liquid container.

[0045] The liquid metering device 12 is used to measure the amount of the irrigation liquid flowing out through the irrigation tube 111 and the amount of the waste liquid recovered through the recovery tube 113. The liquid metering device 12 may be integrated with the flushing pump 11 or may be separately arranged. When the liquid metering device 12 is separately arranged from the flushing pump 11, the liquid metering device 12 may be arranged on the bed body 13. The liquid metering device 12 may be signal-connected to the processor 16 by wire or wirelessly, so as to send the measurement results of the irrigation liquid amount and the waste liquid amount to the processor 16. When the liquid metering device 12 is signal-connected to the processor 16 wirelessly, the liquid metering device 12 may include a wireless communication module.

[0046] In some embodiments, the liquid metering device 12 may include a first flow detection component and a second flow detection component. The first flow detection component is arranged on the irrigation tube 111 and is used to measure the amount of the irrigation liquid flowing out through the irrigation tube 111. The second flow detection component is arranged on the recovery tube 113 and is used to measure the amount of the waste liquid recovered through the recovery tube 113. The first flow detection component and the second flow detection component may be a liquid flowmeter or a liquid flow sensor, etc.

[0047] In some embodiments, the liquid metering device 12 may include a first weighing device and a second weighing device. The first weighing device is used to measure the irrigation liquid in the irrigation liquid storage device. The reduction amount of the irrigation liquid in the irrigation liquid storage device corresponds to the amount of the irrigation liquid. The second weighing device is used to measure the waste liquid in the waste liquid storage device. The increase amount of the waste liquid in the waste liquid storage device corresponds to the amount of the waste liquid. At this time, the liquid metering device 12 may be arranged on the bed body 13

[0048] The bed body 13 has a carrier 131. The carrier 131 is used to carry medical objects.

[0049] In some embodiments, the carrier 131 may have a rectangular plate-like structure so that medical objects can lie on it. Specifically, the carrier 131 may have a bearing surface 1311. The bearing surface 1311 is used to carry medical objects.

[0050] In some embodiments, the bed body 13 may further have a support member 133. The support member 133 is connected to the carrier 131 and is used to support the carrier 131. In some embodiments, the carrier 131 may further have a back surface 1313 disposed opposite to the bearing surface 1311, and the support member 133 may be connected to the back surface 1313 to support the carrier 131.

[0051] The carrier 131 has a confluence part 1315. The confluence part 1315 is used to collect the leaked liquid that leaks onto the carrier 131. In the flow direction of the leaked liquid, the confluence part 1315 is located downstream of the bearing surface 1311. By making the confluence part 1315 located downstream of the bearing surface 1311 in the flow direction of the leaked liquid, it helps the leaked liquid to flow smoothly and as much as possible into the confluence part 1315, thereby improving the accuracy of the measurement result of the leaked liquid volume to a certain extent. Exemplarily, the bearing surface 1311 is inclined towards the confluence part 1315 so that the leaked liquid can flow smoothly to the confluence part 1315.

[0052] In some embodiments, as Figure 3 shown, the confluence part 1315 may be located at the middle position in the width direction of the carrier 131. In the length direction of the carrier 131, the distance from the confluence part 1315 to one end of the carrier 131 is less than the distance from the confluence part 1315 to the other end of the carrier 131. The confluence part 1315 may be a groove recessed from the bearing surface 1311 into the interior of the carrier 131.

[0053] In some embodiments, as Figure 4 shown, the confluence part 1315 may be located at the edge of the carrier 131. Specifically, the confluence part 1315 may be a groove formed at the edge of the carrier 131. For example, the confluence part 1315 may be a groove located at any position on the two side edges in the length direction of the carrier 131 or at any position on the two side edges in the width direction of the carrier 131; or, as Figure 5 shown, the confluence part 1315 may be an annular groove located at the four peripheral edges of the carrier 131.

[0054] When the current collecting part 1315 is a groove at any position on the edge of the stage 131, the bearing surface 1311 can be inclined from the periphery of the current collecting part 1315 towards the current collecting part 1315 so that the current collecting part 1315 can smoothly collect the waste liquid; when the current collecting part 1315 is a long groove located on any edge in the length direction of the stage 131 and extending along the length direction, the bearing surface 1311 can be inclined towards the current collecting part 1315, and the cross-section of the stage 131 in the length direction can be in the shape of a concave inferior arc, and the central angle corresponding to the inferior arc can be less than 45°, for example, 30°, 20°, 10°, 5° or any value between any two of the foregoing; when the current collecting part 1315 is a long groove located on any edge in the width direction of the stage 131 and extending along the width direction, the bearing surface 1311 can be inclined towards the current collecting part 1315, and the cross-section of the stage 131 in the width direction can be in the shape of a concave inferior arc, and the central angle corresponding to the inferior arc can be, for example, less than 45°, for example, 30°, 20°, 10°, 5° or any value between any two of the foregoing; when the current collecting part 1315 is an annular groove located on the four edges of the stage 131, the bearing surface 1311 can be a convex surface that is high in the middle and low around. It should be noted that this is only an example here, and the present application is not limited thereto.

[0055] It can be understood that the current collecting part 1315 can also be provided independently of the stage 131 as long as it can achieve the function of collecting the leaked liquid.

[0056] Please refer to Figure 2 , a through hole 1317 can be opened in the current collecting part 1315. In some embodiments, the through hole 1317 can be located at the bottom of the current collecting part 1315. The side groove walls of the current collecting part 1315 are all inclined towards the through hole 1317. Thus, the waste liquid can be prevented from staying in the current collecting part 1315, which helps the waste liquid collected in the current collecting part 1315 to flow out through the through hole 1317. Exemplarily, the cross-section of the current collecting part 1315 can be in the shape of a funnel, a ladle, etc. In one embodiment, the through hole 1317 can penetrate through the stage 131.

[0057] The leaked liquid collecting device 14 is communicated with the through hole 1317 and is used for collecting the leaked liquid flowing out through the through hole 1317.

[0058] In some embodiments, the leaked liquid collecting device 14 can include a guiding structure 141 and a liquid collecting container 143 communicated with the guiding structure 141. The guiding structure 141 is communicated with the through hole 1317. By making the leaked liquid collecting device 14 include the guiding structure 141 and the liquid collecting container 143 communicated with the guiding structure 141, it helps to adjust the placement of the leaked liquid collecting device 14 according to the needs of the user (medical staff), and improves the convenience of placing the leaked liquid collecting device 14.

[0059] In one embodiment, the stage 131 has a mounting surface facing away from the bus bar portion 1315. When the bus bar portion 1315 is located at the middle position in the width direction of the stage 131, the mounting surface can be a part of the back surface; when the bus bar portion 1315 is located at the edge of the stage 131, the mounting surface can be a part of the side surface connected between the bearing surface 1311 and the back surface 1313. As Figure 6 shown, the mounting surface can be convexly provided with a socket portion 1312. A through hole 1317 can penetrate through the socket portion 1312. One end of the guiding structure 141 away from the liquid collecting container 143 is sleeved on the socket portion 1312, so that the guiding structure 141 is communicated with the through hole 1317. By providing the socket portion 1312 on the mounting surface and making the through hole penetrate through the socket portion 1312, one end of the guiding structure 141 away from the liquid collecting container 143 can be directly sleeved on the socket portion 1312, thereby making the installation connection between the liquid leakage collecting device 14 and the bed body 13 relatively simple.

[0060] In another embodiment, as Figure 7 shown, the mounting surface can be provided with a slot 1314. The slot 1314 is arranged around the through hole 1317. One end of the guiding structure 141 away from the liquid collecting container 143 is inserted into the slot 1314, so that the guiding structure 141 is communicated with the through hole 1317. By providing the slot 1314 on the mounting surface, one end of the guiding structure 141 away from the liquid collecting container 143 can be directly inserted into the slot 1314, thereby making the installation connection between the liquid leakage collecting device 14 and the bed body 13 relatively simple.

[0061] The slot 1314 can be an annular groove. The setting of the annular groove can make the installation alignment of the guiding structure more convenient. The annular groove is arranged around the through hole 1317 and is coaxial with the through hole 1317. At this time, one end of the guiding structure 141 away from the liquid collecting container 143 can be tubular, and inserting it into the annular groove can make the guiding structure 141 communicate with the through hole 1317.

[0062] The slot 1314 can also be a groove with an arc-shaped cross section. The number of the slots 1314 can be multiple, and the multiple slots 1314 are arranged at intervals around the through hole 1317, for example, arranged at equal angular intervals. The multiple slots 1314 can be concentric. The number of the slots 1314 can also be one, and the slot 1314 is arranged near the through hole 1317. At this time, one end of the guiding structure 141 away from the liquid collecting container 143 can have insertion pieces. The number of the insertion pieces corresponds to the number of the slots 1314, and the insertion pieces are adapted to the shapes of the slots 1314. The insertion pieces are in interference fit with the slots 1314.

[0063] The slot 1314 can also be a slot with a square cross-section. The number of slots 1314 can be multiple, and multiple slots 1314 are arranged at intervals around the through hole 1317. The number of slots 1314 can also be one, and the slot 1314 is arranged near the through hole 1317. At this time, the end of the guiding structure 141 away from the liquid collecting container 143 can have an insertion piece. The number of insertion pieces corresponds to the number of slots 1314, and the insertion pieces are adapted to the shapes of the slots 1314. The insertion pieces are in interference fit with the slots 1314.

[0064] Please refer to again Figure 2 , in another embodiment, the guiding structure 141 includes a guiding cover 1411 and a guiding tube 1413. The guiding tube 1413 connects the guiding cover and the liquid collecting container 143. The guiding cover is fixed on the mounting surface and covers the liquid outlet end of the through hole 1317.

[0065] In one example, the mounting surface can be provided with first fixing holes around the through hole 1317. The end of the guiding cover 1411 away from the guiding tube 1413 can be provided with second fixing holes. For example, the end of the guiding cover 1411 away from the guiding tube 1413 can have a flange structure, and the second fixing holes are opened on the flange structure. The second fixing holes correspond to the first fixing holes. The operating bed system further includes a fixing member. The fixing member passes through the second fixing holes and the first fixing holes in sequence to fix the guiding cover 1411 on the mounting surface.

[0066] In another example, the mounting surface can be provided with a first fixing member. The end of the guiding cover 1411 away from the guiding tube 1413 can be provided with a second fixing member. The first fixing member and the second fixing member cooperate to fix the guiding cover 1411 on the mounting surface. One of the first fixing member and the second fixing member can be a magnetic part, and the other can be an attracting part. Thus, the installation connection between the guiding cover 1411 and the bed body 13 can be relatively simple. At this time, the first fixing member can be arranged around the through hole 1317, and the arrangement of the second fixing member is adapted to the first fixing member.

[0067] Of course, the first fixing member and the second fixing member can also adopt other structural members capable of realizing connection in the prior art. For example, one of the first fixing member and the second fixing member can be a buckle, and the other can be a clamping groove.

[0068] The liquid leakage metering device 15 is used to measure the amount of leaked liquid collected by the liquid leakage collecting device 14. The liquid leakage metering device 15 can be signal-connected to the processor 16 by a wired or wireless method, and send the measurement result of the amount of leaked liquid to the processor 16. When the liquid leakage metering device 15 is signal-connected to the processor 16 by a wireless method, the liquid leakage metering device 15 can include a wireless communication module.

[0069] In some embodiments, the liquid leakage metering device 15 may be a weighing device. The liquid collection container 143 may be placed on the weighing device.

[0070] In an embodiment where the guiding structure 141 includes a guiding cover 1411 and a guiding tube 1413, the liquid leakage metering device 15 may be a liquid flowmeter. At this time, the liquid leakage metering device 15 may be integrated on the guiding tube 1413 for metering the liquid volume flowing through the guiding tube 1413. Exemplarily, the guiding cover 1411 is funnel-shaped, the guiding tube 1413 has opposite first and second ends, the first end communicates with the bottom of the guiding cover 1411, and the second end communicates with the liquid collection container 143. At this time, the liquid leakage metering device 15 is integrated between the first end and the second end.

[0071] In some embodiments, the liquid leakage metering device 15 may be a pressure sensor. At this time, the liquid leakage metering device 15 is integrated at the bottom of the liquid collection container 143.

[0072] The processor 16 is signal-connected to the liquid metering device 12 and the liquid leakage metering device 15, and is configured to obtain the lavage fluid volume and the waste fluid volume from the liquid metering device, and obtain the liquid leakage volume from the liquid leakage metering device 15, and determine the human absorption amount based on the lavage fluid volume, the waste fluid volume and the liquid leakage volume.

[0073] In some embodiments, the processor 16 may be integrated with the flushing pump 11, the liquid metering device 12 or the liquid leakage metering device 15.

[0074] In this application, the liquid metering device is used to measure the lavage fluid volume flowing out through the lavage tube and the waste fluid volume recovered through the recovery tube; the liquid leakage metering device is used to measure the liquid leakage volume collected by the liquid leakage collection device; the processor obtains the lavage fluid volume and the waste fluid volume from the liquid metering device, and obtains the liquid leakage volume from the liquid leakage metering device, and calculates the human absorption amount based on the lavage fluid volume, the waste fluid volume and the liquid leakage volume. The whole process is automatic and does not require manual participation, which helps to calculate the human absorption amount in a timely manner, reduce safety risks, and improve the user experience.

[0075] In some embodiments, the operating bed system may further include an alarm device, which is signal-connected to the processor and is configured to issue an alarm when the human absorption amount exceeds a preset threshold. By setting the alarm device, the alarm device can issue an alarm when the human absorption amount exceeds the preset threshold, reminding the medical staff to handle it, which helps to ensure the safety of the medical object.

[0076] In some embodiments, the recovery pipe 113 of the flushing pump 11 can be omitted. That is to say, the flushing pump 11 does not have the function of waste liquid recovery, and the waste liquid generated by lavage is completely recovered by the liquid leakage collection device 14. At this time, the liquid metering device 12 is used to measure the amount of lavage fluid flowing out through the lavage pipe 111, and the processor 16 is used to obtain the amount of lavage fluid from the liquid metering device 12, and obtain the amount of liquid leakage from the liquid leakage metering device 15, and determine the human absorption amount based on the amount of lavage fluid and the amount of liquid leakage.

[0077] The above are only embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A surgical bed system, characterized in that, it comprises: a flushing pump having an irrigation tube and a recovery tube, the irrigation tube being used to introduce an irrigation liquid into a medical subject's body, and the recovery tube being used to recover the waste liquid generated by the flushing; a liquid metering device for metering the amount of the irrigation liquid flowing out through the irrigation tube and the amount of the waste liquid recovered through the recovery tube; a bed body having a loading platform for carrying the medical subject, the loading platform having a confluence part provided with a through hole, and the confluence part being used to collect the leaked liquid leaking onto the loading platform; a leaked liquid collection device communicated with the through hole for collecting the leaked liquid flowing out through the through hole; a leaked liquid metering device for metering the amount of the leaked liquid collected by the leaked liquid collection device; a processor signal-connected to the liquid metering device and the leaked liquid metering device, for obtaining the amount of the irrigation liquid and the amount of the waste liquid from the liquid metering device, and obtaining the amount of the leaked liquid from the leaked liquid metering device, and determining the human absorption amount based on the amount of the irrigation liquid, the amount of the waste liquid and the amount of the leaked liquid.

2. The surgical bed system according to claim 1, characterized in that, the loading platform has a bearing surface for carrying the medical subject, and in the flowing direction of the leaked liquid, the confluence part is located downstream of the bearing surface, and the through hole is opened at the bottom of the confluence part.

3. The surgical bed system according to claim 1, characterized in that, the cross section of the confluence part is in a funnel shape.

4. The surgical bed system according to claim 1, characterized in that, the leaked liquid collection device includes a guiding structure and a liquid collection container communicated with the guiding structure, and the guiding structure is communicated with the through hole.

5. The surgical bed system according to claim 4, characterized in that, the loading platform has a mounting surface facing away from the confluence part, the mounting surface is convexly provided with a socket part, the through hole also penetrates through the socket part, and one end of the guiding structure away from the liquid collection container is sleeved on the socket part, so that the guiding structure is communicated with the through hole.

6. The surgical bed system according to claim 4, characterized in that, the loading platform has a mounting surface facing away from the confluence part, the mounting surface is provided with a slot, the slot is arranged around the through hole, and one end of the guiding structure away from the liquid collection container is inserted into the slot, and the guiding structure is communicated with the through hole.

7. The surgical bed system according to claim 6, characterized in that, the slot is an annular slot, the slot is arranged around the through hole and is coaxially arranged with the through hole.

8. The surgical bed system according to claim 4, characterized in that, the loading platform has a mounting surface facing away from the confluence part, the guiding structure includes a guiding cover and a guiding tube, the guiding tube communicates the guiding cover with the liquid collection container, the guiding cover is fixed on the mounting surface and covers the liquid outlet end of the through hole.

9. The surgical bed system according to claim 8, characterized in that, The mounting surface is provided with first fixing holes around the through hole, and the end of the guiding cover away from the guiding tube is provided with second fixing holes corresponding to the first fixing holes. The operating bed system further includes a fixing member that sequentially passes through the second fixing holes and the first fixing holes to fix the guiding cover to the mounting surface.

10. The operating bed system according to claim 8, wherein, the mounting surface is provided with a first fixing member, and the end of the guiding cover away from the guiding tube is provided with a second fixing member. The first fixing member and the second fixing member cooperate to fix the guiding cover to the mounting surface.

11. The operating bed system according to claim 10, wherein, one of the first fixing member and the second fixing member is a magnetic attracting member, and the other is an attracted member.

12. The operating bed system according to claim 4, wherein, the liquid leakage measuring device is a weighing device, and the liquid collecting container is placed on the weighing device; the liquid measuring device is a liquid flowmeter or a liquid flow sensor.

13. The operating bed system according to claim 4, wherein, the guiding structure includes a guiding cover and a guiding tube. The guiding tube connects the guiding cover and the liquid collecting container. The liquid leakage measuring device is a liquid flowmeter or a liquid flow sensor, and the liquid leakage measuring device is integrated on the guiding tube for measuring the liquid volume flowing through the guiding tube.

14. The operating bed system according to claim 4, wherein, the liquid leakage measuring device is a pressure sensor, and the liquid leakage measuring device is integrated at the bottom of the liquid collecting container.

15. The operating bed system according to any one of claims 1 to 14, wherein, the liquid leakage measuring device and the liquid measuring device are signal-connected to the processor in a wired or wireless manner.

16. The operating bed system according to any one of claims 1 to 14, wherein, the operating bed system further includes an alarm device. The alarm device is signal-connected to the processor and is used to issue an alarm when the human body absorption amount exceeds a preset threshold.

17. The operating bed system according to any one of claims 1 to 14, wherein, the liquid measuring device is arranged on the flushing pump, or the liquid measuring device is arranged on the operating bed.

18. An operating bed system, wherein, comprising: a flushing pump having an irrigation tube for introducing an irrigation liquid into a medical object; a liquid measuring device for measuring the amount of the irrigation liquid flowing out through the irrigation tube; a bed body having a loading platform for carrying the medical object. The loading platform has a confluence part provided with a through hole, and the confluence part is used for collecting the leaked liquid leaking onto the loading platform; a liquid leakage collecting device communicated with the through hole for collecting the leaked liquid flowing out through the through hole; a liquid leakage measuring device for measuring the amount of the leaked liquid collected by the liquid leakage collecting device; A processor, which is signal-connected to the liquid metering device and the liquid leakage metering device, is configured to obtain the amount of lavage fluid from the liquid metering device, obtain the amount of liquid leakage from the liquid leakage metering device, and determine the human absorption amount based on the amount of lavage fluid and the amount of liquid leakage.

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