Epileptic seizure protection device for neurology department

Abstract

The invention discloses an epileptic seizure protection device for the neurology department. The epileptic seizure protection device comprises a bearing platform, a bed body, a protection assembly and a control unit. The bed body is in positioning connection with the bearing platform through the inserting plate-inserting groove body, the protective baffle is inserted into the bed body mounting groove body, and an air bag is arranged on the inner side and connected with an air pump through a ventilation electronic valve. A sensing module on the inner side of the head band of the bed body collects physiological signals. An intelligent controller, a wireless transceiver module and the like in the cabinet body are electrically connected with all parts, and a power supply module and a mobile power supply are dual-powered. The device can sense the epilepsy risk in advance, realizes rapid inflation protection, synchronous acousto-optic and remote alarm, records data to support treatment, and is flexible, stable, safe and reliable.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of neurological medical equipment, in particular to a seizure protection device for neurology. BACKGROUND

[0002] Epilepsy is a common neurological disease, and when a patient has a seizure, symptoms such as loss of consciousness, limb convulsions, clenched teeth, and foaming at the mouth often occur, and the seizure is sudden and has no warning signs. During the seizure of an epilepsy patient, the patient is prone to collide with hard objects around due to uncontrolled violent movements of the limbs, causing secondary injuries such as head trauma and limb fractures. If the emergency situation during the seizure is not discovered in time by family members or medical staff, the treatment opportunity may be missed, which seriously threatens the life safety of the patient.

[0003] The existing protective measures for epilepsy patients are mostly traditional protective bed bars. Such bed bars are usually of a fixed structure, have poor flexibility, are difficult to adjust according to the size of the patient and the bed, and have a single protection mode, which can only play a basic blocking role and cannot form targeted buffer protection when the patient has a seizure. In addition, the existing devices generally lack the ability to actively sense and prevent seizures in advance, cannot trigger an alarm and take protective measures in time, and cannot effectively record the physiological data of the patient before and after the seizure, which is not conducive to the subsequent adjustment and optimization of the treatment plan by doctors.

[0004] In view of the defects of the prior art, there is an urgent need for a seizure protection device for neurology with flexible adjustment, active sensing and early warning, timely protection and buffering, data recording and remote alarm functions to solve the problems of poor protection effect, single function and inability to meet the actual clinical needs of the existing devices. SUMMARY

[0005] The purpose of the present application is to overcome the defects of the existing epilepsy protection devices, such as poor flexibility, untimely protection and single function, and to provide a seizure protection device for neurology. By integrating a bearing adjustment structure, an active sensing module, an intelligent protection mechanism, a remote alarm system and a data storage unit, the device can realize early warning, timely protection, remote notification and data support for seizures of epilepsy patients, effectively reduce the risk of secondary injury during seizures, and provide data support for clinical treatment.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical means:

[0007] The utility model provides a neurology epilepsy protection device, including the bearing platform, the corner of bearing platform bottom is connected with the support leg respectively, the side of bearing platform is connected with the sound alarm, the light alarm, the corner of bearing platform top is connected with the slot body respectively, the top of bearing platform is equipped with the bed body, the corner of bed body bottom is connected with the plug -in board corresponding with a plurality of groups of slot body respectively, the plug -in board with corresponding slot body movable plug -in, the slot body is positioned with corresponding plug -in board with fixed wire connection,

[0008] The side of the top of the bed body is connected with the mounting groove body of symmetrical distribution, the mounting groove body is inserted between two groups of symmetrical protection baffle, the inner side of the protection baffle is connected with the air bag, the top of the protection baffle is connected with the ventilation electronic valve communicated with air bag, the ventilation electronic valve is connected with the air pump, the top of the bed body is equipped with headband, the inner side of the headband is connected with the sensing module,

[0009] The bottom of the bearing platform is connected with the cabinet, the opening of the cabinet is hinged with the cabinet door, the outer side of the cabinet door is embedded with the touch screen input device, the cabinet is connected with the intelligent controller, the wireless transceiver module, the data storage module, the power module, the mobile power supply, the power module is electrically connected with the mobile power supply, the power module can be connected with external power supply through data line, the sound alarm, the light alarm, the ventilation electronic valve, the air pump, the touch screen input device, the intelligent controller are connected with the power module respectively, the sound alarm, the light alarm, the ventilation electronic valve, the air pump, the sensing module, the touch screen input device, the wireless transceiver module, the data storage module are connected with the intelligent controller respectively.

[0010] As preferably, the bearing platform, support leg, slot body, plug-in board, bed body are stainless steel products.

[0011] As preferably, the end of the support leg away from the bearing platform is connected with the caster with brake mechanism.

[0012] As preferably, the top side of the bearing platform is connected with the push rod.

[0013] As preferably, the top of the bed body is provided with the mat groove for placing the mattress.

[0014] As preferably, the protection baffle is high-strength hard plastic product.

[0015] As preferably, the top of the protection baffle is connected with the handle.

[0016] As preferably, the headband is elastic band.

[0017] Preferably, the perception module is a combination module integrating electroencephalogram sensor electrodes, electromyography sensors, gyroscopes, and accelerometers; the wireless transceiver module supports 4G / 5G and WiFi communication; the data storage module is a large-capacity solid-state drive; and the power module has a power consumption management function.

[0018] The present application has the following advantages:

[0019] 1. Flexible stability and strong adaptability: through the plug-in cooperation of the slot body and the plugboard and the positioning structure of the fixing wire, the quick disassembly and stable connection of the bed body and the bearing platform are realized, the protective baffle is fixed through the installation slot body plug-in, and the protective baffle can be flexibly disassembled according to the patient care needs; the combination design of the castor and the push rod makes the device convenient to move and position, and adapts to different ward environments and use scenarios.

[0020] 2. Early perception and active protection: a multi-sensor integrated perception module is adopted to collect patient brain electrical signals, muscle activity and head movement state in real time, and an intelligent controller analyzes the data through a preset algorithm, can predict the risk 5-10 seconds before the seizure and trigger the protection mechanism, the air pump quickly inflates the air bag to form a soft and supportive buffer barrier around the patient's limbs, effectively avoiding the harm caused by the patient colliding with the bed body or falling from the bed, and solving the limitations of passive protection of traditional devices.

[0021] 3. Multi-dimensional alarm and timely response: when the alarm is triggered, the sound alarm and the light alarm are started synchronously to realize the sound and light warning in the ward, and the wireless transceiver module immediately sends a remote alarm containing detailed information to the family members, medical staff and medical platform and initiates an emergency call, solving the problems of limited alarm range and untimely information transmission of traditional devices, and saving valuable treatment time for the patient.

[0022] 4. Data support and precise treatment: the data storage module continuously records the physiological data and seizure events of the patient, and the exported data can help doctors clearly understand the patient's seizure regularity, duration and physiological changes before and after the seizure, provide a scientific basis for the development and adjustment of individualized treatment plan, and improve the treatment effect.

[0023] 5. Safety and reliability, stable endurance: dual power supply design is adopted, combined with power consumption management technology, to ensure stable operation of the device under various power supply conditions; the bearing structure of stainless steel material and the high-strength protective baffle improve the durability of the device, the elastic headband and the inflatable air bag ensure the comfort of the patient during wearing and protection, and reduce the risk of secondary injury. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic diagram of the present application;

[0025] Figure 2 is a structural exploded schematic diagram of the present application;

[0026] Figure 3 Structure diagram of the protective baffle of the present application;

[0027] Figure 4 Structure diagram of the headband of the present application;

[0028] Figure 5 Structure diagram of the cabinet door and cabinet body of the present application;

[0029] In the drawings, reference signs are:

[0030] The bearing platform 1, the support leg 2, the caster 3, the sound alarm 4, the light alarm 5, the push rod 6, the fixing wire 7, the slot body 8, the plugboard 9, the bed body 10, the cushion recess 11, the mounting groove body 12, the protective baffle 13, the ventilation electronic valve 14, the air pump 15, the air bag 16, the handle 17, the headband 18, the sensing module 19, the cabinet door 20, the touch screen inputter 21, the cabinet body 22, the intelligent controller 23, the wireless transceiver module 24, the data storage module 25, the power module 26, and the mobile power supply 27. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0032] As shown in Figures 1-5 A neurology epilepsy protection device, comprising a bearing platform 1, support legs 2 are connected to the corners at the bottom of the bearing platform 1, a sound alarm 4 and a light alarm 5 are connected to one side of the bearing platform 1, slot bodies 8 are connected to the corners at the top of the bearing platform 1, a bed body 10 is arranged on the top of the bearing platform 1, plugboards 9 corresponding to the slot bodies 8 are connected to the corners at the bottom of the bed body 10, the plugboards 9 are movably inserted into the corresponding slot bodies 8, and the slot bodies 8 are fixedly connected to the corresponding plugboards 9 through fixing wires 7.

[0033] The side edges of the top of the bed body 10 are connected to symmetrically distributed mounting groove bodies 12, a protective baffle 13 is inserted between the two symmetrically distributed mounting groove bodies 12, an air bag 16 is connected to the inner side of the protective baffle 13, a ventilation electronic valve 14 communicating with the air bag 16 is connected to the top of the protective baffle 13, an air pump 15 is connected to the ventilation electronic valve 14, a headband 18 is arranged on the top of the bed body 10, and a sensing module 19 is connected to the inner side of the headband 18.

[0034] The bottom of the bearing platform 1 is connected with the cabinet body 22, the cabinet door 20 is hinged at the opening of the cabinet body 22, the outer side of the cabinet door 20 is embeddedly connected with the touch screen input device 21, the intelligent controller 23, the wireless transceiver module 24, the data storage module 25, the power module 26, the mobile power supply 27 are connected in the cabinet body 22, the power module 26 is electrically connected with the mobile power supply 27, the power module 26 can be connected with external power supply through data line, the sound alarm 4, the light alarm 5, the ventilation electronic valve 14, the air pump 15, the touch screen input device 21, the intelligent controller 23 are connected with the power module 26, the sound alarm 4, the light alarm 5, the ventilation electronic valve 14, the air pump 15, the sensing module 19, the touch screen input device 21, the wireless transceiver module 24, the data storage module 25 are connected with the intelligent controller 23.

[0035] The bearing platform 1, the support leg 2, the slot body 8, the plug-in plate 9 and the bed body 10 are all stainless steel products, which have good corrosion resistance and structural strength, and prolong the service life of the device.

[0036] The end of the support leg 2 away from the bearing platform 1 is connected with the castor 3 with a brake mechanism, which improves the moving flexibility and positioning stability of the device.

[0037] The top of the bearing platform 1 is connected with the push rod 6, which facilitates the medical staff to push the device.

[0038] The top of the bed body 10 is provided with the mattress body groove 11 for placing the mattress, which prevents the mattress from moving when the patient has a seizure.

[0039] The protective baffle 13 is a high-strength hard plastic product, which is light in weight and excellent in impact resistance.

[0040] The top of the protective baffle 13 is connected with the handle 17, which facilitates the plugging operation of the protective baffle.

[0041] The headband 18 is an elastic band, which improves the wearing comfort and ensures the stable adhesion of the sensing module to the patient's head.

[0042] The perception module 19 is a combination module integrating brain electrical sensor electrodes, electromyographic sensors, gyroscopes, and accelerometers. The electromyographic sensors are used to monitor facial and head muscle activity, the gyroscopes and accelerometers are used to monitor head movement status and attitude changes, and the brain electrical sensor electrodes are used to monitor brain electrical activity, realizing multi-dimensional physiological signal acquisition and improving the accuracy of seizure prediction. The wireless transceiver module 24 supports 4G / 5G and WiFi communication. When an alarm is triggered, it can immediately send alarm information including risk level, real-time device location, and real-time physiological data of the patient to the pre-set mobile terminals of family members, caregivers, or regional medical centers and medical platforms, and can automatically initiate a voice emergency call to ensure timely rescue response. The data storage module 25 is a large-capacity solid-state drive that can continuously record all physiological data and seizure event markers of the patient within 90 days and support data export through a USB 3.0 interface, providing complete data support for doctors to analyze the patient's condition and adjust treatment plans. The power module 26 has a power consumption management function that can automatically adjust the power supply power based on the device's operating state, and in combination with a large-capacity mobile power supply, it ensures that the device can still work continuously for more than 8 hours when disconnected from external power supply, ensuring the stability of the battery life.

[0043] Working principle

[0044] The device takes "perception-analysis-response-recording" as the core logic, and through the coordinated cooperation of various labeled structures, it realizes early warning, timely protection, and full-process data support for seizures. The specific working principle is divided into the following six stages according to the process:

[0045] 1. Device preparation and initialization stage This stage lays the foundation for device operation, and the core is to ensure stability and relevance through structure positioning and parameter setting: structure assembly positioning: insert the plug plate 9 at the bottom of the bed body 10 into the slot body 8 at the top of the bearing platform 1, and tighten the fixing wire 7 to complete the stable connection of the bed body 10 and the bearing platform 1; according to the patient's care needs, insert the protective baffle 13 into the installation slot body 12 on the side of the bed body 10, and adjust the plug state through the handle 17.

[0046] 2. Power supply and parameter configuration: connect the external power supply through the power module 26, and the mobile power supply 27 is in standby charging state, forming a dual-power guarantee; medical staff preset parameters through the touch screen input device 21 on the cabinet door 20, including patient basic information, seizure signal threshold, alarm receiving terminal (family member / caregiver mobile phone, medical platform) number and location information, etc., and the parameter data is stored synchronously to the data storage module 25.

[0047] 3. Perception module deployment: the patient wears the headband 18, making the perception module 19 inside the headband 18 adhere to the forehead and temporal skin, ensuring the stability of physiological signal acquisition.

[0048] 4. Real-time physiological signal acquisition phase This phase obtains patient physiological data through high-precision sensing components to provide a basis for seizure prediction: the sensing module 19 (integrating EEG sensor electrodes, electromyographic sensors, gyroscopes, and accelerometers) worn on the head continuously collects three types of core data: EEG sensor electrodes monitor patient brain electrical activity signals, electromyographic sensors capture facial and head muscle rigidity or abnormal contraction signals, gyroscopes and accelerometers record head movement posture and acceleration changes. The collected real-time data is transmitted to the intelligent controller 23 in the cabinet 22 through a data line.

[0049] 5. Data analysis and risk judgment phase This phase is the "decision core" of the device, and the intelligent controller 23 realizes real-time processing and risk identification of signals: the intelligent controller 23 has a seizure prediction algorithm built-in, which analyzes the multi-dimensional data transmitted by the sensing module 19 in real time: compares the current EEG signal, electromyographic signal, and head movement data with the normal threshold preset by the touch screen input 21, when the data shows abnormal fluctuations (such as EEG sharp waves, sudden muscle rigidity, and head movement without provocation), and reaches the warning threshold, the system judges that it is a seizure precursor; when the data fluctuation exceeds the seizure threshold, it is judged as a seizure.

[0050] 6. Active protection mechanism activation phase This phase quickly responds through the buffer structure to reduce the risk of secondary injury to the patient, and the core relies on the protection and power components: after the intelligent controller 23 issues a protection instruction, it immediately controls the air pump 15 to start and open the ventilation electronic valve 14, the high-pressure gas generated by the air pump 15 is quickly injected into the air bag 16 inside the protection baffle 13 through the ventilation electronic valve 14, and the air bag 16 can be inflated to a thickness of 15-20 cm within 3 seconds, forming a soft and supportive buffer barrier around the patient's limb movement range, preventing the patient's limbs from colliding with the bed body 10 or falling from the bed body 10 during a seizure, causing injury.

[0051] 7. Multi-dimensional alarm and information push phase This phase uses both audible and visual warnings and remote notifications to ensure timely rescue response: on-site audible and visual alarms: the intelligent controller 23 simultaneously activates the sound alarm 4 and light alarm 5 on one side of the bearing platform 1, the sound alarm 4 emits a high-decibel buzzing sound, and the light alarm 5 flashes red light, achieving immediate warning in the ward and reminding surrounding medical staff or family members to arrive quickly.

[0052] 8. Remote information push: the wireless transceiver module 24 is activated under the control of the intelligent controller 23, sends alarm information to the preset receiving terminal through 4G / 5G or WiFi network, the content includes patient risk level (seizure precursor / has seized), device real-time location (positioned by wireless module), and real-time physiological data collected by the sensing module 19; at the same time, automatically dials the preset number to initiate a voice emergency call, ensuring that rescue personnel obtain complete information.

[0053] 9. Data recording and subsequent processing This stage realizes data retention and device reset, providing support for subsequent treatment and equipment maintenance: Data recording throughout the process: The data storage module 25 (large-capacity solid-state hard disk) continuously records all data from the start of the device to the end of the episode, including physiological signal change curves, episode start time, duration, protection and alarm trigger nodes, etc., and generates a record file with event markers, which can be exported through the USB3.0 interface.

[0054] 10. Device reset operation: After the medical staff arrives, send the command manually through the touch screen input 21, and the intelligent controller 23 controls the air valve 14 to exhaust, closes the sound alarm 4 and the light alarm 5; After the patient's condition stabilizes, the headband 18 can be removed, and the protective baffle 13 can be disassembled and cleaned through the handle 17, and the device returns to standby state.

[0055] Throughout the entire working process, the casters 3 at the bottom of the support legs 2 cooperate with the push rods 6 of the bearing platform 1 to realize flexible movement and positioning of the device; The stainless steel structure of the bearing platform 1, the bed body 10 and the like ensures the stability of the device under the impact of the patient's episode, and the high-strength protective baffle 13 and the inflatable air bag 16 jointly form a "hard support + soft buffer" double protection, which fully protects the safety of the patient.

[0056] Example 1

[0057] Hospital neurology ward protective device

[0058] 1. Structure parameters and configuration

[0059] Bearing platform 1: made of 304 stainless steel, size 190cm x 90cm x 10cm, bottom support leg 2 height 75cm, each support leg 2 is equipped with silent caster 3 with brake, bearing weight ≥200kg.

[0060] Bed body 10: matching hospital standard bed specifications, size 180cm x 80cm x 50cm, cushion recess 11 depth 5cm, built-in medical anti-pressure ulcer mattress; The bottom plug-in plate 9 of the bed body 10 has a length of 30cm, and after being interference-fitted with the plug-in slot body 8 of the bearing platform 1, it is locked by two M8 fixing wires 7.

[0061] Protective assembly: There are 8 groups of installation slot bodies 12 around the bed body 10, 3 groups on the long side and 1 group on the short side, the protective baffle 13 is made of ABS material with a thickness of 5mm, the height is 60cm, the inner air bag 16 has a thickness of 20cm after inflation, and the air pump 15 is a 12V direct current high-speed air pump with an inflation time of ≤2.5 seconds.

[0062] Sensing and control: headband 18 is an adjustable elastic band, sensing module 19 integrates electroencephalogram sensor, electromyography sensor and three-axis gyroscope, sampling frequency 1000Hz; intelligent controller 23 selects STM32H743 single-chip microcomputer, wireless transceiver module 24 supports hospital intranet and 4G dual-mode communication, data storage module 25 capacity 1TB, supports docking with hospital HIS system.

[0063] Alarm system: sound alarm 4 4 decibels ≥ 110dB, light alarm 5 is red and blue light alternating flashing light, installation height 1.5m, ensure that the ward corridor can be seen.

[0064] 2. Function adaptation optimization

[0065] For the management needs of multiple patients in the ward, the touch screen input device 21 supports multi-user parameter storage, and can switch the personalized threshold of 10 patients; the wireless transceiver module 24 preferentially accesses the hospital intranet, pushes the alarm information to the nurse station host and the responsibility nurse mobile phone APP, and at the same time, reserves 4G backup communication to avoid intranet interruption and missed alarm; the ultraviolet disinfection lamp is additionally arranged in the cabinet 22, which can be started regularly through the touch screen input device 21 to disinfect the internal electronic components and the standby headband 18.

[0066] 3. Actual working process

[0067] After the patient is admitted to the hospital, the medical staff enters the patient information through the touch screen input device 21, and sets the threshold according to the electroencephalogram characteristics of the patient during the previous attack. After the patient wears the headband 18, the sensing module 19 transmits the electroencephalogram signal in real time. When the patient has a seizure aura, the electroencephalogram signal appears sharp wave anomaly, the intelligent controller 23 judges the risk within 0.8 seconds, immediately starts the air pump 15 to inflate the air bag 16, at the same time triggers the sound alarm 4 and the light alarm 5, and sends the alarm containing "3 bed patient aura" and real-time electroencephalogram data to the nurse station. The nurse carries the first-aid equipment and arrives within 30 seconds, manually closes the alarm and controls the air bag 16 to deflate through the touch screen input device 21, and the data storage module 25 automatically marks the aura event, generates a record containing "aura time, duration 12 seconds, physiological data curve", which can be directly exported to the patient medical record system.

[0068] Example 2

[0069] Protective device for home nursing

[0070] 1. Structure parameters and configuration

[0071] Bearing platform 1: simplified as a stainless steel frame structure of 180cm×85cm×8cm, weight reduced to 30kg, support leg 2 height adjustable (65-80cm), caster wheel 3 selects silent rubber wheel to avoid moving noise.

[0072] Bed body 10: adapt to the size of the family mattress, adopt detachable design, bed body 10 and bearing platform 1 are replaced by quick latch instead of fixed wire 7, realize 1 minute disassembly and assembly; Anti-skid silica gel pad is added in the pad body groove 11 to prevent the mattress from moving.

[0073] Protection assembly: only the long side of the bed body 10 is provided with a protective baffle 13, the height is 50 cm, the top handle 17 is designed as an arc-shaped anti-collision structure; The air bag 16 adopts a detachable cloth cover, the air valve 14 is provided with a manual deflation button, and the family members can operate conveniently.

[0074] Sensing and control: the sensing module 19 is simplified to a combination of "electroencephalogram sensor + accelerometer", which reduces the wearing complexity; The intelligent controller 23 is provided with a voice prompt function, and the touch screen input device 21 adopts a large font touch screen interface, which is suitable for the operation of the old family members; The capacity of the mobile power supply 27 is 10000mAh, and the device can work continuously for 12 hours without city power supply.

[0075] Alarm system: a new internal voice alarm "patient will attack, please come immediately" is added in the family, the wireless transceiver module 24 preferentially pushes the alarm to the family member's mobile phone, and simultaneously associates the community health service center emergency contact platform.

[0076] 2. Function adaptation optimization

[0077] In view of the characteristics of limited space in the family, the cabinet 22 is designed as a drawer type structure, which can accommodate the commonly used medicines and first-aid supplies of the patient; The headband 18 adopts a skin-friendly and breathable fabric, the wearing comfort is improved, and the discomfort of long-term wearing is reduced; A matching mobile phone applet is developed, the family members can remotely view the physiological data trend of the patient, receive low power reminder information and the like.

[0078] 3. Actual working process

[0079] The patient wears the headband 18 when resting at night, and the device is in a low-power monitoring mode. At 2 o'clock in the morning, the sensing module 19 monitors the sudden violent movement (acceleration ≥5g) of the patient's head, and the typical attack wave appears in the electroencephalogram signal, the intelligent controller 23 immediately starts protection: the air bag 16 is inflated in 3 seconds, the voice prompt "patient has attacked" is given, the soft buzzing sound of the sound alarm 4 is given (to avoid disturbing the neighbors), and the low-frequency flashing light of the light alarm 5 is given. The family member's mobile phone receives the alarm information containing the positioning and the real-time video connection request within 1 second, and the community health service center receives the auxiliary alarm. After the family member arrives, the "first-aid mode" of the touch screen input device 21 is used to dial 120, and the device automatically sends the patient's medical history and current physiological data to the emergency center. After the patient's attack is over, the family member empties the air bag 16 through the manual deflation button, removes the cloth cover for cleaning, and the record of the data storage module 25 can be exported and sent to the attending doctor through the applet.

[0080] Example 3

[0081] Protective device for epilepsy rehabilitation institution

[0082] 1. Structure parameters and configuration

[0083] Carrying platform 1: The size is expanded to 200 cm x 95 cm x 12 cm, and 2 sets of auxiliary handrails are added on the top to facilitate patients to get on and off the bed independently; the support leg 2 is controlled by a lifting motor, which can realize electric adjustment of the height of the bed body 10 (50-85 cm) to adapt to the needs of rehabilitation training.

[0084] Bed body 10: The backrest is designed to be foldable, and the backrest angle is electrically adjustable from 0 to 75°; the pressure sensing mat is laid in the cushion groove 11 and is linked with the sensing module 19 to monitor the patient's off-bed state.

[0085] Protection assembly: The height of the protective baffle 13 is adjustable (40-70 cm), and the transparent PC material is used to facilitate medical staff to observe the patient's condition; the air bag 16 is divided into three independent air chambers of head, trunk and limbs, which can be inflated according to the parts prone to injury during seizures.

[0086] Sensing and control: The sensing module 19 adds a heart rate sensor to comprehensively monitor vital signs during seizures; the intelligent controller 23 supports multi-device networking management, and the running state of 20 devices is monitored uniformly through the central control console of the institution; the data storage module 25 supports cloud synchronization to realize multi-department data sharing.

[0087] Alarm system: A hierarchical alarm mechanism is adopted, a yellow alarm is triggered before the seizure (only the responsible medical staff are notified), and a red alarm is triggered during the seizure (all medical staff are notified and the emergency station of the institution is linked); the sound alarm 4 can adjust the decibels according to the area to avoid disturbing other patients.

[0088] 2. Function adaptation optimization

[0089] For the rehabilitation training scene, the device adds a "training mode", at this time the protective baffle 13 is automatically lowered to 40 cm, and the air bag 16 is in a half-inflated standby state, which neither affects the patient's activity nor can quickly respond to unexpected situations; the touch screen input 21 supports hierarchical permissions for medical staff, and intern medical staff can only view data, and supervisory medical staff can modify parameters; the pressure sensing mat is linked with the sensing module 19, and when the patient removes the headband 18 and gets off the bed, an off-bed reminder is triggered to prevent seizures in an unprotected state.

[0090] 3. Actual working process

[0091] When the patient is in sitting rehabilitation training, the back angle of the bed 10 is adjusted to 60°, and the device is in "training mode". During the training, the perception module 19 monitors that the heart rate of the patient suddenly rises (from 70 times / min to 120 times / min), and the electroencephalogram signal appears abnormal fluctuation. The intelligent controller 23 judges that it is a premonition of an attack, triggers a yellow alarm: the central control console displays "patient premonition of No. 5 training bed", the responsible medical staff receives a reminder, and the protective baffle 13 automatically rises to 70 cm, and the air bag 16 is inflated to half full state. After the medical staff arrives, the device is switched to "emergency mode" through the touch screen input device 21, and the air bag 16 is immediately fully inflated. When the patient has an attack, the limbs are violently convulsed, and are effectively buffered after hitting the air bag 16, without causing damage. After the attack ends, the intelligent controller 23 automatically generates an "attack during training" analysis report, including information such as pre-attack training actions and physiological data changes, to provide a basis for adjusting the rehabilitation plan, and the data is synchronized to the terminal system of the doctors of the rehabilitation department and the neurology department.

[0092] The above description is an example of the present application, but is not a limitation on the embodiments. Based on the above description, other different forms of changes or variations can be made by those of ordinary skill in the art, and all embodiments do not need to be exhausted here, and obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A neurology seizure guard device, characterized by, The utility model provides a kind of multi-functional hospital bed, including bearing platform (1), the corner of bottom of the bearing platform (1) is respectively connected with support leg (2), one side of the bearing platform (1) is connected with sound alarm (4), light alarm (5), the corner of top of the bearing platform (1) is respectively connected with slot body (8), the top of the bearing platform (1) is equipped with bed body (10), the corner of bottom of the bed body (10) is respectively connected with the plug-in board (9) corresponding with multiple groups of slot body (8), the plug-in board (9) is movably inserted with corresponding slot body (8), and the slot body (8) is positioned and connected with corresponding plug-in board (9) by fixed wire (7); The side of the top of the bed body (10) is connected with the mounting slot body (12) of symmetrical distribution, the mounting slot body (12) of two groups of symmetry is inserted with protective baffle (13), the inside of the protective baffle (13) is connected with air bag (16), the top of the protective baffle (13) is connected with the aeration electronic valve (14) that air bag (16) is communicated, the aeration electronic valve (14) is connected with air pump (15), and the top of the bed body (10) is equipped with headband (18), and the inside of the headband (18) is connected with sensing module (19); The bottom of the bearing platform (1) is connected with cabinet (22), the opening of the cabinet (22) is hinged with cabinet door (20), and the outside of the cabinet door (20) is embeddedly connected with touch screen input (21), and the inside of the cabinet (22) is connected with intelligent controller (23), wireless transceiver module (24), data storage module (25), power module (26), mobile power supply (27), the power module (26) is electrically connected with mobile power supply (27), the power module (26) can be connected with external power supply by data line, the sound alarm (4), light alarm (5), aeration electronic valve (14), air pump (15), touch screen input (21), intelligent controller (23) are connected with power module (26) respectively, and the sound alarm (4), light alarm (5), aeration electronic valve (14), air pump (15), sensing module (19), touch screen input (21), wireless transceiver module (24), data storage module (25) are connected with intelligent controller (23) respectively.

2. The seizure shield for neurological use of claim 1, wherein, The bearing platform (1), support leg (2), slot body (8), plug-in board (9), bed body (10) are all stainless steel products.

3. The anti-seizure device for neurological use of claim 2, wherein, The end of the support leg (2) away from the bearing platform (1) is connected with the trundle (3) with brake mechanism.

4. The seizure shield of claim 3, wherein, The top of the bearing platform (1) is connected with push rod (6) on one side.

5. The anti-seizure device for neurological use of claim 1, wherein, The top of the bed body (10) is provided with the mat body recess (11) for placing mattress.

6. The anti-seizure device for neurological use of claim 1, wherein, The protective baffle (13) is high-strength hard plastic product.

7. The anti-seizure device of claim 6, wherein the at least one electrode is configured to be placed on the patient's head. The top of the protective baffle (13) is connected with handle (17).

8. The anti-seizure device for neurological use of claim 1, wherein, The headband (18) is an elastic band.

9. The anti-seizure device for neurological use of claim 1, wherein, The perception module (19) is a combined module integrating electroencephalogram sensor electrodes, electromyography sensors, gyroscopes and accelerometers; the wireless transceiver module (24) supports 4G / 5G and WiFi communication; the data storage module (25) is a large-capacity solid-state hard disk; and the power module (26) has a power consumption management function.

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