Neurosurgery nursing bed with vital sign big data monitoring function

Abstract

The invention relates to a neurosurgical nursing bed with a vital sign big data monitoring function, and belongs to the technical field of neurosurgical nursing. The neurosurgery nursing bed with the vital sign big data monitoring function comprises an electric nursing bed, a spliced mattress and a central controller, the spliced mattress is placed at the top of a bed board of the electric nursing bed, the central controller is fixedly connected to a bed head of the electric nursing bed, and a bionic groove is formed in the top of the spliced mattress; when a patient lies in the bionic groove under the condition that the patient wears an electroencephalogram electrode, the butt-joint assembly, the 3D printing type electroencephalogram helmet and the butt-joint seat are matched to support the head of the patient and the electroencephalogram electrode on the inner side of the bionic groove, so that the patient can perform electroencephalogram monitoring in a comfortable lying state; the problems that a patient needs to keep an unnatural position for a long time when brain wave monitoring is carried out on a neurosurgery nursing bed, and the nursing and treatment comfort of the patient is reduced are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of neurosurgery nursing, and in particular to a neurosurgery nursing bed with a vital sign big data monitoring function. Background Art

[0002] Vital sign monitoring is a clinical method of continuously or intermittently monitoring a patient's physiological parameters through sensors and medical equipment. In the vital sign big data monitoring system, brain wave monitoring is an important monitoring item. It reflects the state of brain function in real time by recording the potential changes caused by the electrical activity of neurons in the cerebral cortex. Its technical implementation relies on electroencephalogram equipment, which uses scalp electrode arrays to capture microvolt-level electrical signals. After amplification, filtering and digital processing, it can generate a waveform spectrum reflecting the characteristics of brain activity. By comparing the changes in indicators such as brain wave spectrum power and rhythm synchronization before and after treatment, medical staff can evaluate the recovery of neurological function and provide an objective basis for adjusting personalized care plans.

[0003] Existing EEG monitoring systems require multiple electrodes to be fixed to the patient's scalp, connected to a signal acquisition module via independent wires. To reduce electromagnetic interference from the metal frame or motorized components of the nursing bed, clinical practice often requires patients to raise their headrests or adjust the bed's tilt angle to keep the electrode wires away from the bed's contact surface. While these measures can effectively reduce signal artifacts, maintaining an unnatural position for extended periods can lead to muscle fatigue and the risk of pressure ulcers, significantly reducing patient comfort. Summary of the Invention

[0004] Based on this, it is necessary to provide a neurosurgery nursing bed with vital signs big data monitoring function to address the problem that patients need to maintain an unnatural posture for a long time when undergoing brain wave monitoring on a neurosurgery nursing bed, which reduces the patient's nursing and treatment comfort.

[0005] A neurosurgery nursing bed with a vital sign big data monitoring function comprises an electric nursing bed, a spliced ​​mattress and a central controller. The spliced ​​mattress is placed on top of the bed board of the electric nursing bed, the central controller is fixedly connected to the headboard of the electric nursing bed, and a bionic groove is provided on the top of the spliced ​​mattress, wherein an auxiliary mechanism is installed inside the bionic groove.

[0006] Furthermore, the auxiliary mechanism includes a docking assembly and a 3D printed EEG helmet, the docking assembly is installed inside the bionic groove, the outside of the 3D printed EEG helmet is provided with an electrode installation channel, the inside of the 3D printed EEG helmet is provided with a pipe cavity that is staggered with the electrode installation channel, the bottom of the 3D printed EEG helmet is fixedly connected and connected to a docking seat connected to the pipe cavity, the inside of the docking seat is plugged with an air guide fixedly connected to the docking assembly, the air outlet end of the air guide is embedded with a monitoring assembly, the detection end of the monitoring assembly passes through the air guide and extends to the inside of the 3D printed EEG helmet, and the air inlet end of the air guide is fixedly connected and connected to a micro diaphragm pump.

[0007] Furthermore, the auxiliary mechanism also includes an air guide component, which includes an elastic spiral hollow skeleton embedded and installed inside the cloth tube cavity, an elastic hose is sleeved on the outer side of the elastic spiral hollow skeleton, and the end of the elastic hose facing the micro diaphragm pump is connected to the air guide component, and the outer side of the elastic hose is fixedly connected to an elastic fixing ring fixedly connected to the elastic spiral hollow skeleton.

[0008] Furthermore, the elastic spiral hollow skeleton is a spring steel material component, and the elastic hose and the elastic fixing ring are both medical silicone material components.

[0009] Furthermore, the cross-sectional shape of the elastic fixing ring is two opposite semicircles, and the cross-sectional diameter of the elastic fixing ring is larger than the cross-sectional inner diameter of the tube cavity.

[0010] Furthermore, the number of the elastic spiral hollow skeleton and the elastic hose is the same and not less than five, and the auxiliary mechanism also includes an annular air distribution pipe, and the elastic hose is fixedly connected in a ring shape around the axis of the annular air distribution pipe and is connected to the outside of the annular air distribution pipe, and the end of the elastic hose facing away from the annular air distribution pipe passes through the distribution pipe cavity and extends to the outside of the 3D printed EEG helmet.

[0011] Furthermore, the air guide part includes an L-shaped cylinder, the top of the L-shaped cylinder is plugged into the docking seat, the side end of the L-shaped cylinder is fixedly connected to the micro diaphragm pump, the top of the L-shaped cylinder is provided with an installation cavity and an air guide channel, the monitoring component is embedded and installed inside the installation cavity, and the opening of the air guide channel facing away from the docking seat is connected to the micro diaphragm pump.

[0012] Furthermore, the number of the air guiding channels is not less than ten, and the openings of the air guiding channels toward the docking seat are distributed in a ring shape around the axis of the installation cavity.

[0013] Furthermore, an air guide block is provided at the side end of the L-shaped cylinder, the cross-section of the air guide block is an isosceles triangle, and the opening of the air guide channel facing away from the docking seat is distributed in a ring shape around the air guide block.

[0014] Furthermore, the monitoring component includes a temperature sensor and a piezoelectric ceramic sensor, both of which are embedded and installed inside the installation cavity. The detection ends of the temperature sensor and the piezoelectric ceramic sensor pass through the installation cavity and the docking seat in sequence and extend to the inside of the 3D printed EEG helmet.

[0015] Furthermore, the monitoring component also includes a shielding cover, and the top of the shielding cover is provided with two placement cavities, and the temperature sensor and the piezoelectric ceramic sensor are respectively embedded and installed inside the two placement cavities.

[0016] The above-mentioned neurosurgery nursing bed with vital sign big data monitoring function, when the patient lies in the bionic groove while wearing EEG electrodes, the docking assembly, 3D printed EEG helmet and docking seat can cooperate to support the patient's head and EEG electrodes inside the bionic groove, allowing the patient to monitor EEG waves in a comfortable lying state, thereby solving the problem that patients need to maintain an unnatural posture for a long time during EEG monitoring on the neurosurgery nursing bed, which reduces the comfort of patient care and treatment;

[0017] The design of placing the monitoring component inside the 3D-printed EEG helmet can monitor the patient's vital signs, including but not limited to head temperature and head blood pressure, while the patient is lying down. This not only saves medical staff from planning the installation location and installation steps of the sensors related to the vital signs big data monitoring, but also when the medical staff resets the docking component, the monitoring component can also automatically detach from the patient's head, thereby eliminating the step of medical staff removing the sensors related to the vital signs big data monitoring.

[0018] When the monitoring component detects that the temperature data of the patient's head is abnormal, the central controller can drive the air guide component to indirectly cool the patient's head through the constant operation of the micro-diaphragm pump. This not only reduces the patient's feeling of stuffiness when wearing the 3D printed EEG helmet 420, but also uses an indirect cooling method, which can also limit the flow direction of the cooling airflow, and avoid the cooling airflow directly blowing the EEG electrodes, causing the EEG electrodes to be affected by the airflow disturbance and affect the monitoring of brain waves; when the monitoring component detects that the blood pressure data of the patient's head is abnormal, the central controller can drive the air guide component to intermittently run the micro-diaphragm pump to intermittently flexibly massage the patient's head, reduce the pressure on the blood vessels, and thereby reduce the patient's discomfort caused by numbness or pain in the scalp due to lying down for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the structure of the auxiliary components in the present invention;

[0022] Figure 3 is a cross-sectional schematic diagram of the auxiliary component in the present invention;

[0023] Figure 4 Schematic diagram of the explosion of the auxiliary components in the present invention;

[0024] Figure 5 is a schematic cross-sectional view of the air guide member of the present invention;

[0025] Figure 6 Schematic diagram of the structure of the monitoring component in the present invention;

[0026] Figure 7 It is a partially cutaway structural diagram of the gas guide assembly of the present invention;

[0027] Figure 8 A partially cutaway schematic cross-sectional view of the gas guide assembly of the present invention;

[0028] Figure 9 It is a partially cutaway schematic diagram of the docking assembly and the spliced ​​mattress of the present invention.

[0029] Reference numerals:

[0030] 100. Electric nursing bed; 200. Spliced ​​mattress; 210. Bionic groove; 300. Central controller; 400. Auxiliary mechanism; 410. Docking assembly; 420. 3D printed EEG helmet; 421. Electrode installation channel; 422. Pipe cavity; 430. Docking seat; 440. Air guide; 441. L-shaped cylinder; 442. Installation cavity; 443. Air guide channel; 444. Air guide block; 450. Monitoring assembly; 451. Temperature sensor; 452. Piezoelectric ceramic sensor; 453. Shielding cover; 454. Placement cavity; 460. Micro diaphragm pump; 470. Air guide assembly; 471. Elastic spiral hollow skeleton; 472. Elastic hose; 473. Elastic fixing ring; 474. Annular air distribution pipe. DETAILED DESCRIPTION

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0032] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0034] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0035] Unless otherwise defined, all technical and scientific terms used in the present description have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used in this description are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used in this description includes any and all combinations of one or more of the associated listed items.

[0036] The following combination Figure 1 - Figure 9 The present invention describes a neurosurgery nursing bed with a vital signs big data monitoring function.

[0037] In one embodiment, a neurosurgery nursing bed with a vital signs big data monitoring function includes an electric nursing bed 100, a spliced ​​mattress 200 and a central controller 300. The spliced ​​mattress 200 is placed on the top of the bed board of the electric nursing bed 100, and the central controller 300 is fixedly connected to the head of the electric nursing bed 100. A bionic groove 210 is opened on the top of the spliced ​​mattress 200, and an auxiliary mechanism 400 is installed inside the bionic groove 210.

[0038] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the auxiliary mechanism 400 includes a docking component 410 and a 3D printed EEG helmet 420, the docking component 410 is installed inside the bionic groove 210, the outer side of the 3D printed EEG helmet 420 is provided with an electrode installation channel 421, the inner side of the 3D printed EEG helmet 420 is provided with a pipe cavity 422 staggered with the electrode installation channel 421, the bottom of the 3D printed EEG helmet 420 is fixedly connected to and communicated with a docking seat 430 communicated with the pipe cavity 422, the inner side of the docking seat 430 is plugged with an air guide 440 fixedly connected to the docking component 410, the air outlet end of the air guide 440 is embedded with a monitoring component 450, the detection end of the monitoring component 450 passes through the air guide 440 and extends to the inner side of the 3D printed EEG helmet 420, and the air inlet end of the air guide 440 is fixedly connected to and communicated with a micro diaphragm pump 460;

[0039] The 3D printed EEG helmet 420 requires the production personnel to first customize the 3D printed EEG helmet 420 with the electrode installation channel 421 and the pipe cavity 422 together with the docking seat 430 according to the patient's head shape and the distribution of the EEG electrodes through 3D printing technology. It should be noted that the material of the 3D printed EEG helmet 420 and the docking seat 430 needs to be a material with high hardness after solidification, such as medical resin, to ensure that the docking assembly 410 can stably support the patient's head through the docking seat 430 and the 3D printed EEG helmet 420. Then, the annular air pipe 474 and the corresponding number of elastic hoses 472 are placed on the 3D printed EEG helmet 420. The elastic hose 472 is embedded and installed along the interior of the fabric tube cavity 422, and then the corresponding opening of the elastic hose 472 connected to the inner side of the docking seat 430 is fixed to the connection between the docking seat 430 and the fabric tube cavity 422 by hot melting, and it is ensured that the elastic hose 472 is hot-melted and sealed to the gap between the connection between the docking seat 430 and the fabric tube cavity 422. Then, the medical staff installs the chin strap on the downward part of the 3D printed EEG helmet 420 by riveting or screwing according to actual needs. The chin strap is a common structure in the field of helmets that locks the helmet on the user's head. It is a common well-known technology and will not be described in detail here.

[0040] When the patient needs to wear EEG electrodes, the medical staff first locks the electrode cup in the electrode installation channel 421 by nesting or gluing. Then the medical staff assists the patient in correctly wearing the 3D printed EEG helmet 420 and uses a chin strap to secure the helmet to the patient's head as needed. After the 3D printed EEG helmet 420 is worn, the medical staff can fit or insert the EEG electrodes into the patient's scalp through the electrode cup. After all EEG electrodes are installed, the medical staff can detect the patient's EEG data through the EEG monitoring device and the EEG electrodes.

[0041] like Figure 1 and Figure 9 As shown, the spliced ​​mattress 200 includes a deformable mattress and two head pads. A slot is provided at the bottom of the head pad, and an anti-slip block fixedly connected to the deformable mattress is inserted into the inside of the slot. The horizontal cross-sectional shapes of the slot and the anti-slip block are both matching convex shapes. A medical mattress is bonded to the top of one of the head pads, and a groove is provided at one end of the medical mattress facing away from the deformable mattress. The groove and the head pad together form a bionic groove 210, which is suitable for the patient's need to lie down when undergoing brain wave monitoring. A medical mattress is also bonded to the top of the other head pad, and the medical mattress is in the shape of a cuboid, which is suitable for the patient's need to lie down without brain wave monitoring.

[0042] like Figure 2 、 Figure 3 、 Figure 4 and Figure 9As shown, the docking assembly 410 includes an angle adjustment electric cylinder fixedly connected to the side wall of the bionic groove 210, the end of the output shaft of the angle adjustment electric cylinder is fixedly connected to a sliding column, the surface of the sliding column is slidably connected to a slide rail, the bottom of the slide rail is fixedly connected to a horizontal adjustment electric cylinder hinged to the bionic groove 210, the end of the output shaft of the horizontal adjustment electric cylinder is fixedly connected to the vertical adjustment electric cylinder, and the end of the output shaft of the vertical adjustment electric cylinder is fixedly connected to a connecting sleeve fixedly connected to the L-shaped cylinder 441;

[0043] Medical staff can adjust the horizontal coordinate of the L-shaped cylinder 441 in the bionic groove 210 in real time through the cooperation of the angle adjustment electric cylinder and the horizontal adjustment electric cylinder to meet the positioning requirements of the L-shaped cylinder 441 and the docking seat 430 at different positions. At the same time, the vertical adjustment electric cylinder can adjust the height of the L-shaped cylinder 441 in real time through the connecting sleeve, which not only ensures that the L-shaped cylinder 441 and the docking seat 430 can be normally connected or separated, but also allows medical staff to lift the 3D printed EEG helmet 420 according to the patient's needs to meet the positioning requirements of the 3D printed EEG helmet 420 at different heights.

[0044] like Figure 3 、 Figure 4 and Figure 5 As shown, the air guide member 440 includes an L-shaped cylinder 441, the top of the L-shaped cylinder 441 is plugged into the docking seat 430, the side end of the L-shaped cylinder 441 is fixedly connected to the micro diaphragm pump 460, the top of the L-shaped cylinder 441 is provided with a mounting cavity 442 and an air guide channel 443, the monitoring component 450 is embedded and installed in the interior of the mounting cavity 442, the opening of the air guide channel 443 facing away from the docking seat 430 is connected to the micro diaphragm pump 460; the number of the air guide channels 443 is not less than ten, and the opening of the air guide channels 443 facing the docking seat 430 is connected to the micro diaphragm pump 460. The elastic hose 472 is distributed in a ring shape around the axial center line of the installation cavity 442, which can ensure that no matter at what angle the docking seat 430 and the L-shaped cylinder 441 are connected together, the elastic hose 472 can be connected with the corresponding air guide channel 443 to ensure normal circulation of gas; the side end of the L-shaped cylinder 441 is provided with an air guide block 444, and the cross-sectional shape of the air guide block 444 is an isosceles triangle, and the opening of the air guide channel 443 facing away from the docking seat 430 is distributed in a ring shape around the air guide block 444, which can reduce the resistance of the gas entering the air guide channel 443 to ensure the flow rate of the gas.

[0045] like Figure 3 、 Figure 4 and Figure 6As shown, the monitoring component 450 includes a temperature sensor 451 and a piezoelectric ceramic sensor 452, both of which are embedded and installed in the installation cavity 442. The detection ends of the temperature sensor 451 and the piezoelectric ceramic sensor 452 pass through the installation cavity 442 and the docking seat 430 in sequence and extend to the inner side of the 3D printed EEG helmet 420; the monitoring component 450 also includes a shielding cover 453, and the top of the shielding cover 453 is provided with two placement cavities 454. The temperature sensor 451 and the piezoelectric ceramic sensor 452 are respectively embedded and installed in the two placement cavities 454;

[0046] The temperature sensor 451 can detect the temperature data of the part in contact with the patient's scalp in real time and transmit the temperature data to the central controller 300. The central controller 300 compares the detection data with the preset upper limit data. When the monitoring data is greater than the preset upper limit data, the central controller 300 controls the micro-diaphragm pump 460 to suck the outside air into the air guide channel 443. The air guide channel 443 guides the air into the elastic hose 472. At this time, the elastic hose 472 is forced to expand outward along the tube cavity 422 due to the large amount of gas flowing into it until it contacts the patient's head. At this time, the high-speed airflow indirectly removes the heat from the surface of the patient's scalp through the elastic hose 472 and is discharged through the elastic hose 472 with an opening facing outward. This can effectively reduce the temperature of the patient's scalp, thereby reducing the patient's feeling of stuffiness when wearing the 3D printed EEG helmet 420. In addition, the indirect cooling method can also limit the flow direction of the cooling airflow, preventing the cooling airflow from directly blowing on the EEG electrodes, causing the EEG electrodes to affect the monitoring of brain waves due to airflow disturbances.

[0047] The piezoelectric ceramic sensor 452 can detect the blood vessel flow pressure at the contact part of the patient's head in real time, and transmit the monitoring data to the central controller 300. The central controller 300 compares the detection data with the preset upper limit data. When the monitoring data is greater than the preset upper limit data, the central controller 300 controls the micro-diaphragm pump 460 to intermittently draw the outside air into the air guide channel 443, and the air guide channel 443 introduces the air into the elastic hose 472. At this time, the elastic hose 472 is forced to expand outward along the tube cavity 422 due to the intermittent influx of a large amount of gas inside and continuously presses the patient's scalp flexibly. This can move the patient's scalp through intermittent flexible pressing, reduce the pressure on the blood vessels, and thereby reduce the discomfort of scalp numbness or pain caused by the patient lying down for a long time.

[0048] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 and Figure 8As shown, the auxiliary mechanism 400 also includes an air guide component 470, which includes an elastic spiral hollow skeleton 471 embedded and installed inside the cloth tube cavity 422, and an elastic hose 472 is sleeved on the outside of the elastic spiral hollow skeleton 471. The end of the elastic hose 472 facing the micro-diaphragm pump 460 is connected to the air guide 440, and the outside of the elastic hose 472 is fixedly connected to an elastic fixing ring 473 fixedly connected to the elastic spiral hollow skeleton 471; the elastic spiral hollow skeleton 471 is a spring steel material component, and the elastic hose 472 and the elastic fixing ring 473 are both medical silicone material components. The elastic spiral hollow skeleton 471 made of spring steel material can reduce the probability of the elastic hose 472 being concave or bent inward without affecting the normal embedding and installation of the elastic hose 472 into the cloth tube cavity 422, so as to reduce the flow resistance of the gas; the elastic fixing ring 473 is fixedly connected to the elastic spiral hollow skeleton 471. The cross-sectional shape of the fixed ring 473 is two opposite semicircles, and the cross-sectional diameter of the elastic fixed ring 473 is larger than the cross-sectional inner diameter of the tube cavity 422, which can not only limit the movable area of ​​the elastic hose 472, but also increase the embedding tightness between the elastic hose 472 and the tube cavity 422, so as to improve the stability of the operation of the air guide component 470; the number of the elastic spiral hollow skeleton 471 and the elastic hose 472 is the same and both are not less than five, and the auxiliary mechanism 400 also includes an annular air distribution pipe 474, and the elastic hose 472 is fixedly connected in a ring shape around the axis of the annular air distribution pipe 474 and is connected to the outside of the annular air distribution pipe 474, and the end of the elastic hose 472 facing away from the annular air distribution pipe 474 passes through the tube cavity 422 and extends to the outside of the 3D printed EEG helmet 420, which can expand the contact area between the air guide component 470 and the patient's scalp to improve the cooling and massage effects on the patient's head.

[0049] It should be noted that the electric nursing bed 100, central controller 300, temperature sensor 451, piezoelectric ceramic sensor 452, micro diaphragm pump 460, angle adjustment electric cylinder, horizontal adjustment electric cylinder and vertical adjustment electric cylinder in the above description are all devices with relatively mature application of existing technology. The specific models can be selected according to actual needs. The electric nursing bed 100, temperature sensor 451, piezoelectric ceramic sensor 452, micro diaphragm pump 460, angle adjustment electric cylinder, horizontal adjustment electric cylinder and vertical adjustment electric cylinder are all electrically connected to the central controller 300 through shielded wires. At the same time, the electric nursing bed 100, central controller 300, temperature sensor 451, piezoelectric ceramic sensor 452, micro diaphragm pump 460, angle adjustment electric cylinder, horizontal adjustment electric cylinder and vertical adjustment electric cylinder can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0050] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-described embodiments merely illustrate several embodiments of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of the present invention. Therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. A neurosurgery nursing bed with a vital sign big data monitoring function, comprising an electric nursing bed (100), a spliced ​​mattress (200) and a central controller (300), wherein the spliced ​​mattress (200) is placed on the top of the bed board of the electric nursing bed (100), and the central controller (300) is fixedly connected to the head of the electric nursing bed (100), characterized in that: A bionic groove (210) is provided on the top of the spliced ​​mattress (200), and an auxiliary mechanism (400) is installed inside the bionic groove (210); The auxiliary mechanism (400) includes a docking assembly (410) and a 3D printed EEG helmet (420), wherein the docking assembly (410) is installed inside the bionic groove (210), an electrode installation channel (421) is provided on the outside of the 3D printed EEG helmet (420), and a pipe cavity (422) staggered with the electrode installation channel (421) is provided on the inside of the 3D printed EEG helmet (420), and the bottom of the 3D printed EEG helmet (420) is fixedly connected to the electrode installation channel (421). The 3D printed electroencephalogram helmet (420) is connected to a docking seat (430) connected to the pipe cavity (422). An air guide (440) fixedly connected to the docking assembly (410) is inserted into the inner side of the docking seat (430). A monitoring assembly (450) is embedded and installed at the air outlet end of the air guide (440). The detection end of the monitoring assembly (450) passes through the air guide (440) and extends to the inner side of the 3D printed electroencephalogram helmet (420). The air inlet end of the air guide (440) is fixedly connected and connected to a micro diaphragm pump (460).

2. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 1 is characterized in that: The auxiliary mechanism (400) further comprises an air guide assembly (470), wherein the air guide assembly (470) comprises an elastic spiral hollow skeleton (471) embedded and installed inside the pipe cavity (422), an elastic hose (472) is sleeved on the outer side of the elastic spiral hollow skeleton (471), one end of the elastic hose (472) facing the micro-diaphragm pump (460) is connected to the air guide member (440), and an elastic fixing ring (473) fixedly connected to the elastic spiral hollow skeleton (471) is fixedly connected to the outer side of the elastic hose (472).

3. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 2 is characterized in that: The elastic spiral hollow skeleton (471) is a spring steel material component, and the elastic hose (472) and the elastic fixing ring (473) are both medical silicone material components.

4. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 2 is characterized in that: The cross-sectional shape of the elastic fixing ring (473) is two opposite semicircular shapes, and the cross-sectional diameter of the elastic fixing ring (473) is larger than the cross-sectional inner diameter of the tube cavity (422).

5. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 2 is characterized in that: The number of the elastic spiral hollow skeleton (471) and the number of the elastic hose (472) are the same and are not less than five. The auxiliary mechanism (400) further includes an annular air distribution pipe (474). The elastic hose (472) is fixedly connected in an annular shape around the axis of the annular air distribution pipe (474) and is connected to the outside of the annular air distribution pipe (474). The end of the elastic hose (472) facing away from the annular air distribution pipe (474) passes through the pipe cavity (422) and extends to the outside of the 3D printed EEG helmet (420).

6. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 1 is characterized in that: The air guide member (440) includes an L-shaped cylinder (441), the top of the L-shaped cylinder (441) is plugged into the docking seat (430), the side end of the L-shaped cylinder (441) is fixedly connected to the micro-diaphragm pump (460), the top of the L-shaped cylinder (441) is provided with a mounting cavity (442) and an air guide channel (443), the monitoring component (450) is embedded and installed in the interior of the mounting cavity (442), and the opening of the air guide channel (443) facing away from the docking seat (430) is communicated with the micro-diaphragm pump (460).

7. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 6 is characterized in that: The number of the air guide channels (443) is no less than ten, and the openings of the air guide channels (443) facing the docking seat (430) are distributed in a ring shape around the axis of the installation cavity (442).

8. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 7 is characterized in that: An air guide block (444) is provided at the side end of the L-shaped cylinder (441). The cross-section of the air guide block (444) is an isosceles triangle. The opening of the air guide channel (443) facing away from the docking seat (430) is distributed in a ring shape around the air guide block (444).

9. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 6 is characterized in that: The monitoring component (450) includes a temperature sensor (451) and a piezoelectric ceramic sensor (452), both of which are embedded and installed inside the installation cavity (442), and the detection ends of the temperature sensor (451) and the piezoelectric ceramic sensor (452) successively pass through the installation cavity (442) and the docking seat (430) and extend to the inside of the 3D printed EEG helmet (420).

10. The neurosurgery nursing bed with vital signs big data monitoring function according to claim 9 is characterized in that: The monitoring component (450) further comprises a shielding cover (453), the top of which is provided with two placement cavities (454), and the temperature sensor (451) and the piezoelectric ceramic sensor (452) are respectively embedded and installed inside the two placement cavities (454).

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