106 results about "Elderly patient" patented technology

The invention belongs to the technical field of medical health management, and particularly relates to an AI personalized health education system for elderly patients with head and neck cancer, which comprises a content generation and management module, a personalized push engine, an interaction and artificial triage module, an elderly friendly interaction module and a data monitoring and safety module, by adopting an AI + manual hierarchical response mechanism and combining elderly friendly interactive design and operation training support, the participation obstacles that elderly patients are inconvenient to move and poor in informatization ability are broken through, and the intervention compliance and sustainability are improved; according to the intervention method, strict double-group random control test design is adopted, multi-dimensional and multi-time-point effect evaluation is combined with a scientific statistical analysis method, the improvement effect of AI-assisted health education on cancer recurrence, fear, psychological state and life quality of a patient can be accurately verified, and a solid evidence-based basis is provided for clinical popularization.

The invention relates to the technical field of data processing, and provides an intelligent community health management system for senile chronic disease patients based on a radar map, and the system comprises the steps: regularly obtaining the monitoring data of a plurality of health indexes of the senile chronic disease patients; obtaining standardized data of each health index of the patient; determining the illness state reflecting degree of each health index of the patient; generating a radar map of each time of monitoring of the patient; determining the intervention degree of each monitoring of the patient according to the difference of the adjacent monitoring radar maps of the same patient and the change trend of the continuous monitoring radar maps; the medication adjustment degree of the patient is obtained, and then the illness state change degree of the patient is obtained; based on the disease change degree and the medication adjustment degree of the patient, obtaining health management suggestions for the patient; and the hospital timely shares the health management suggestions to the community after obtaining the health management suggestions of the patient. The objective of the invention is to solve the problem that health state monitoring management is affected by difference of radar map expressions caused by different illness states of patients.

The invention discloses a traditional Chinese medicine composition, a traditional Chinese medicine extract, a pharmaceutical preparation and application for treating hypoovarian reserve function. The traditional Chinese medicine composition is prepared from the following components in parts by weight: 12 to 18 parts of radix astragali seu hedysari, 9 to 15 parts of radix angelicae sinensis, 9 to 15 parts of fructus ligustri lucidi, 9 to 15 parts of fructus mori, 9 to 15 parts of semen cuscutae, 6 to 12 parts of cornu cervi degelatinatum, 7 to 13 parts of tortoise shell and 7 to 13 parts of radix cyathulae. The traditional Chinese medicine composition, the traditional Chinese medicine extract and the pharmaceutical preparation are low in cost and high in safety, and can remarkably improve the ovarian function of an elderly patient suffering from hypoovarian reserve function, increase the number of sinus follicles and improve the follicle quality.

The application discloses a lower limb venous thrombosis prevention training device and particularly relates to the field of training devices. The device comprises a support frame, both sides of the bottom of the support frame are provided with placing grooves, a sliding block is slidably connected to the support frame, a limiting groove is fixedly connected with the sliding block and slidably connected to the support frame, two driving racks are symmetrically arranged on the two sides of the sliding block and fixedly connected with the sliding block, two first driving gears are respectively engaged with the corresponding driving racks, each first driving gear is rotatably connected to the support frame, two flexible shoes are symmetrically arranged and each flexible shoe can be detachably connected with the limiting groove and the first driving gear, and a driving assembly can be driven by a user to move the sliding block. The application solves the problem that the existing prevention training device is not suitable for the elderly patients with insufficient muscle strength and improves the initiative of patient training.

The present invention relates to a system and method for recommending health functional foods to elderly patients with geriatric chronic diseases. According to the present invention, a method for recommending health functional foods, performed by a system for recommending health functional foods, comprises the steps of: receiving, from a target patient with a geriatric chronic disease, response data obtained from responses to a medical inquiry form or questionnaire; performing natural language processing on the response data; inputting the natural-language-processed response data into a first learning model to classify a mental disorder and a severity level of the target patient; receiving personal information and EMR data of the target patient; and inputting the personal information, EMR data , and information on the mental disorder and severity level of the target patient into a second learning model to recommend one or more health functional foods to the target patient.

The application belongs to the technical field of traditional Chinese medicine preparation, and particularly relates to an acupoint sticking medicine for preventing and treating long-term postoperative cognitive impairment of elderly patients and a use method thereof. The traditional Chinese medicine composition of the acupoint sticking medicine comprises Huangrenshen, Baishao, Danggui, Guijianyu, Shichangpu, Yuanzhi, Tianzhuhuang, Longchi, Fushen, Mosha, Huoxiang and Pelian. Under the guidance of the traditional Chinese medicine meridian theory, the physiological characteristics of the elderly patients are combined with the long-term postoperative rehabilitation demand, so that the effective components of traditional Chinese medicine are absorbed through the skin and jointly play a superimposed treatment role. The acupoint sticking medicine has a definite effect on preventing and treating long-term postoperative cognitive impairment of elderly patients, can significantly improve the long-term postoperative cognitive function score of the elderly patients, improve the long-term postoperative life quality and sleep quality, and is beneficial to the long-term postoperative rehabilitation of the elderly patients.

The utility model relates to the technical field of accurate medication devices, and discloses an accurate medication device for old-age hypertension complication, which comprises a storage box, a cover is hinged to the outer wall of the storage box, an observation hole is formed in the inner wall of the cover, a hanging rope is fixedly connected to the top of the storage box, and a ringing type alarm clock is fixedly connected to the inner wall of the hanging rope. The front face of the storage box is fixedly connected with a magnet. As long as the storage box is arranged beside the elderly patient, an alarm clock of daily medicine taking time is set in advance, then the elderly patient is reminded to take medicine through the ringing type alarm clock, the storage box is convenient to carry through the hanging rope, the burden of the elderly patient is reduced, meanwhile, the storage box is convenient to open in a magnetic attraction mode, and the storage box can be conveniently taken only by opening the cover. And then the cover drives the auxiliary magnet to be separated from the magnet, so that the cover is opened to facilitate use, the situation that the treatment course is prolonged due to the fact that the elderly patient forgets to take medicine is effectively prevented, and the treatment effect is improved.

The invention discloses an airway clearance auxiliary system based on aged airway clearance parameters, and belongs to the technical field of medical auxiliary equipment. The airway clearance auxiliary system based on the aged airway clearance parameters comprises a multi-modal parameter acquisition module, an efficiency evaluation module, an intelligent adjustment module and a risk evaluation module. The problem that in the prior art, sputum excretion and respiratory support parameters cannot be dynamically and iteratively adjusted according to long-term monitoring data of a single elderly patient is solved. According to the method, full-process dynamic optimization of intervention parameters is achieved through a two-dimensional adjustment mechanism, the pertinence and effectiveness of airway clearance are improved, the method is particularly suitable for old users with large lung function fluctuation, timely risk management and control are achieved by comprehensively evaluating the clearance requirement level and potential risks of the users, and the risk management efficiency of the users is improved. Therefore, the whole-process safety control of airway clearance assistance is realized, the occurrence risk of adverse events is reduced, and a powerful guarantee is provided for safe use of elderly users.

The invention discloses a knee joint force line adjusting system and method based on intelligent feedback control, and relates to the technical field of medical rehabilitation instruments. The system comprises an overall control and man-machine interaction end, a correction device sensor end and a correction device hardware platform end. The hardware platform end comprises a joint force applying module and a thigh and shank multi-degree-of-freedom motion module; the sensor end is used for detecting joint pressure and lower limb force line state in real time. On the basis of traditional three-point type orthopedics, the applied force is adjusted through the control module according to real-time feedback, and the shank is matched for synchronous stretching and rotating movement, so that the knee joint force line is dynamically adjusted. In addition, the system combines multi-modal data, constructs a closed-loop decision model by using deep learning and large model reasoning technologies, and outputs correction effect evaluation and next training parameter recommendation. The digital and intelligent knee joint correction system realizes digitization and intelligentization of knee joint correction, can effectively enlarge joint gaps, improves stress distribution, and provides a personalized and safe rehabilitation treatment scheme for middle-aged and elderly osteoarthritis patients.

The invention relates to the technical field of medical treatment and health information, in particular to a visual interaction-based self-injection success rate evaluation method for elderly diabetics, which comprises the following steps of: constructing an aging-suitable structured video teaching module, presenting an injection process in stages and embedding a standardized question node; a closed loop type Teach-back interaction feedback process is deployed; analyzing the multi-modal behavior data by using a computer vision and natural language processing technology, and extracting key operation parameters and cognitive integrity indexes; establishing a dynamic scoring model, and quantitatively evaluating the self-injection capacity in combination with the link weight and a standard threshold value; and personalized education intervention and post-discharge periodic follow-up visit management are implemented based on an evaluation result. Objective quantification and continuous education of the self-injection skill of the elderly patient are realized, the education effect is improved, and the operation related risk is reduced.

The invention belongs to the technical field of medical instruments, and particularly discloses an intelligent prediction system and nursing device.The system comprises a data acquisition unit, a data processing unit, a screening unit and a prediction unit, and the data acquisition unit is used for acquiring clinical index parameters of samples; the data processing unit performs single-factor analysis on the clinical index parameters and performs screening to obtain characteristic parameters; the screening unit constructs at least one analysis model by using the characteristic parameters, and obtains prediction parameters through the analysis model; and the prediction unit collects prediction parameters of the to-be-tested person, inputs the prediction parameters of the to-be-tested person into the analysis model, and predicts the re-admission risk level of the to-be-tested person. According to the technical scheme, all the units are matched, data are simplified, and re-admission risk prediction is achieved, so that early warning is facilitated, and targeted treatment is carried out in time.

A physical treatment device for rehabilitation of an old cardia-cerebrovascular disease patient belongs to the technical field of physical treatment instruments and comprises a bed body, an electrocardiogram monitor is arranged on one side of the bed body, a mattress is placed at the top of the bed body and comprises a first supporting pad and a second supporting pad, and the first supporting pad and the second supporting pad are hinged through a rotating shaft at the joint. The second supporting pad is provided with a physical treatment assembly used for assisting the elderly patient in rehabilitation treatment, through cooperation with the cardiac cycle of the patient, in the diastolic period, the driving motor is meshed with the synchronous rack through an incomplete gear, the air bag is sequentially inflated from the far end of the limb to the near end of the limb, blood vessels are pressed, and blood is driven back to the aorta; important blood vessel perfusion is added, myocardial ischemia and other symptoms are relieved, the device automatically exhausts air after the diastolic period ends, it is ensured that blood smoothly flows to the lower limbs, meanwhile, the whole device is combined with a bed body, and good rehabilitation treatment exercise can be achieved for paralyzed and disabled patients.

The invention relates to the technical field of rehabilitation training, in particular to a rehabilitation training device for old people after heart diseases. The method comprises the following steps: a health data acquisition unit acquires physiological data, motion data and subjective feeling data of an elderly patient; the health data transmission and storage unit encrypts the data acquired by the health data acquisition unit in real time by using an encryption communication module, and stores the encrypted data; the intelligent analysis and decision-making unit dynamically evaluates rehabilitation risks based on a state space sequence model and generates a personalized training scheme; and the rehabilitation intervention unit performs rehabilitation training intervention based on the rehabilitation risk assessment result. According to the method, the state space model is used for describing the potential dynamic process of the heart load, real-time physiological observation data and the historical trend are continuously fused through online Bayesian reasoning, model parameters are dynamically updated, and therefore accurate tracking of individual heart state evolution is achieved.

The utility model relates to the technical field of rehabilitation nursing, in particular to a multifunctional cart for rehabilitation nursing of elderly patients, which comprises a U-shaped bearing frame, a water cup placing box is fixedly connected to the right portion of the lower end of the U-shaped bearing frame, and movable supporting legs are fixedly connected to the periphery of the upper end of the U-shaped bearing frame in a penetrating manner. The lower portions of the four movable supporting legs are jointly and fixedly connected with a sundry containing frame, the left portion and the right portion of the upper end of the U-shaped bearing frame are jointly and fixedly connected with a chamber pot mounting structure, and the upper end of the chamber pot mounting structure is fixedly connected with a flexible hollowed-out cushion structure. According to the multifunctional cart for rehabilitation nursing of the elderly patients, multiple functions of water cup placement, sundry storage, chamber pot arrangement, the handrail, the adjustable push handle and the like are integrated, various requirements of the elderly patients can be met, and therefore convenience, comfort and safety guarantee are provided for rehabilitation nursing of the elderly patients.

The present application relates to the technical field of Qizixuexu agent sticking, especially to a Qizixuexu acupoint sticking and a preparation method thereof, the Qizixuexu acupoint sticking comprises the following raw materials and weight parts, Anarhichas lupus, 3-7 parts; red peony root, 8-12 parts; peach kernel, 8-12 parts; gardenia, 8-12 parts; myrrh in vinegar, 8-12 parts; olibanum in vinegar, 8-12 parts; baizhi, 8-12 parts; sanqi, 8-12 parts; rhubarb, 8-12 parts; xiangfu, 8-12 parts; corydalis, 8-12 parts; safflower, 8-12 parts. The present application improves the Qizixuexu related symptoms of the elderly patients by preparing a specific Qizixuexu acupoint sticking, plays a role in multiple targets and multiple directions, and improves the treatment effect of the patients.

The present application relates to the technical field of medical image monitoring, in particular to an intraoperative cerebral oxygen saturation image dynamic monitoring and early warning system and method for elderly patients, comprising a bilateral cerebral oxygen acquisition module, a cerebral oxygen waveform image construction module, a cerebral oxygen image feature extraction module, a hierarchical early warning module and a multi-parameter linkage display module, through the bilateral cerebral oxygen saturation time series signals output by the bilateral near-infrared cerebral oxygen saturation sensors are synthesized into a double-channel cerebral oxygen waveform image aligned with the same time window start and end time and sharing the amplitude scale, three types of geometric morphological features of bilateral cerebral oxygen slope, bilateral cerebral oxygen asymmetry index and relative baseline drop amplitude are uniformly extracted in the image domain, three types of high-risk mode hierarchical triggering of unilateral cerebral oxygen threshold persistence, relative baseline drop and bilateral asymmetry are driven, and the invasive arterial pressure, cardiac output, anesthesia depth index waveform and hemodynamic event characteristic root cause pairing display are jointly presented.

The application provides a temporomandibular joint distraction soft tissue traction device, which comprises an X-axis connecting mechanism and a Y-axis adjusting mechanism, the X-axis connecting mechanism further comprises an arch strip, an abutment structure and an arc-shaped abutment distraction mechanism for hooking the patient's jaw bone, the arch strip is vertically connected with the Y-axis adjusting mechanism, the abutment structure comprises two independent ladder blocks arranged above the arch strip, the upper surfaces of the two independent ladder blocks are sequentially provided with a U-shaped support for clamping sliding, a sliding rod, a clamping buckle and a limiting hole, wherein the U-shaped supports are respectively installed at the upper ends of the two independent ladder blocks, and the arch strip and the abutment structure are adopted to promote the middle-aged and old patients suffering from temporomandibular joint osteoarthritis to seek medical treatment, and an operable space is established during the open surgery of the temporomandibular joint (similar to the state of the bag opening being adapted), and the load bearing rod, the clamping buckle, the sliding rod and the specific sliding structure state can be used for the distraction of the temporomandibular joint region.

The invention relates to the technical field of medical instruments, in particular to an insulin pen with injection pressure real-time monitoring and feedback functions, a sensor unit, a control unit, a feedback execution unit and a user operation unit are additionally arranged on a pen body, the sensor unit comprises a piezoresistive sensor, the piezoresistive sensor is integrated in a base at the end of a refill frame, and the control unit is connected with the user operation unit. The piezoresistive sensor is used for judging whether injection can be carried out or not according to the received corresponding pressure range, the control unit receives data transmitted by the piezoresistive sensor in real time, the feedback execution unit adopts a three-level linkage feedback mechanism, and the three-level linkage feedback mechanism is set as first-level feedback, second-level feedback and third-level feedback. The user operation unit comprises a play key, a volume adjusting button and an on-off key. An existing insulin pen does not have pressure feeling, so that an unskilled patient or an elderly patient often does not conduct injection close to the skin, insulin is not injected into the body, and the situation of blood sugar fluctuation is caused. The purpose of the invention is to optimize the treatment effect of insulin.

This application provides a protective dental crown, comprising: a dental crown; and a retaining ring detachably connected to the side of the dental crown. The dental crown is fitted onto a target tooth for protecting missing teeth in elderly comatose patients. The retaining ring is fitted onto teeth surrounding the target tooth to secure the dental crown. Applied to comatose elderly patients, the crown covers the missing tooth, and then a retaining ring of appropriate size is fitted onto the patient's healthy teeth to secure the crown. This isolates the defective tooth, preventing contact with oral tissues and complications such as oral ulcers. The solution is simple to operate, convenient to use, and inexpensive, facilitating its widespread adoption.

The invention discloses an automatic strip withdrawing mechanism and a glucometer. The automatic strip withdrawing mechanism comprises a linear driving module, a clamping module, a position detection module and a control unit, wherein the linear driving module adopts a brushless direct-current motor, an output shaft of the brushless direct-current motor is connected with a position encoder through an elastic coupling, a rack is driven by a reduction gear set to do linear motion so as to push the test strip out of a slot, and an energy storage spring mounted in a pre-compression manner is used for providing initial separation impact force for the test strip; the clamping module is arranged at the slot opening, a clamping jaw mechanism which is driven by a cam and provides clamping force by an elastic piece is adopted, and a to-be-tested strip can be stably clamped; the control unit controls to execute strip withdrawing based on a test strip detection completion signal and a dual in-place signal output by a Hall sensor and a microswitch of the position detection module; therefore, the glucometer integrated with the automatic strip withdrawing mechanism can realize automatic strip withdrawing, the operation difficulty and the infection risk are reduced, and the use safety and convenience of old patients and people inconvenient to operate are improved.

The application discloses a gait feature-based cognitive impairment classification method for the elderly. The method comprises the following steps: first, a new instance segmentation network C-BlendMask is constructed by combining the BottleneckTransformer and CoordConv structures on the basis of the instance segmentation network BlendMask, and the new instance segmentation network C-BlendMask is applied to a self-built dataset. Second, a gait recognition network Res-GaitSet is constructed by combining a residual structure and a joint training loss function, and the gait recognition network Res-GaitSet is used to extract gait features of the self-built dataset. Finally, a classification network with shared filters is constructed for gait feature classification of the self-built dataset, so as to preliminarily evaluate the cognitive impairment level of the elderly patients. Compared with the prior art, the method can quickly identify the cognitive impairment level of the elderly while not affecting the patients, and has a wide application prospect in gait recognition, health monitoring of the elderly and the like.

The utility model provides an elderly patient turn-over assisting nursing pad, and relates to the technical field of elderly patient nursing, the elderly patient turn-over assisting nursing pad comprises a nursing pad body, one side of the top of the nursing pad body is provided with a placing groove, a baffle is installed in the placing groove, the baffle is connected with the nursing pad body through a hinge, the top of the baffle is provided with a groove, and the groove is connected with the baffle through a hinge. And a bottom plate is installed in the baffle, a top plate is installed on one side of the bottom plate, one side of the top plate penetrates through the groove and extends to the outside, the top plate is matched with the groove, and a lifting assembly is installed between the top plate and the baffle. Through cooperative use of the through grooves, the mounting blocks, the square grooves, the movable grooves, limiting blocks, cylinders, springs, square blocks, adjusting blocks, clamping blocks and clamping grooves, a medical worker can conveniently adjust the position of the top plate according to the body shape of a patient, and the phenomenon that the baffle falls off in the turning-over process due to the fact that the height of the baffle is improper is avoided.

The utility model relates to an adjustable wheelchair which comprises a seat plate and a backrest, fixing plates are installed on the outer surfaces of the two sides of the seat plate, adjusting supports are installed on the outer surfaces of the fixing plates through angle adjusting mechanisms, and pedal plates are installed at the ends of the adjusting supports. A pressure sensor is arranged in the seat plate, the outer surface of the backrest is connected with two bandages, the end parts of the two bandages are respectively provided with a son plug-in button and a mother plug-in button, a light touch switch is arranged in the mother plug-in button, the light touch switch is electrically connected with the pressure sensor, and an alarm is arranged on the surface of the backrest and is electrically connected with the light touch switch. Through the arrangement of the angle adjusting mechanism, the angle of the pedal can be adjusted, so that the legs of the elderly patient can be lifted when the elderly patient sits on the wheelchair for a long time, the situation that leg muscles cannot be fully stretched and have a rest due to the fact that the legs are always in a bent state is avoided, blood circulation of the legs can be promoted, and the patient can feel comfortable. The comfort level is improved; and adverse effects are reduced.

The invention relates to the technical field of oral feeding auxiliary equipment, in particular to neurology old people dysphagia rehabilitation exercise equipment which comprises an injection tube and a stomach insertion tube, a piston is arranged in the injection tube in a sliding fit mode, a push rod is fixedly connected to the top of the piston, and the injection tube is divided into a negative pressure cavity and a liquid cavity through the piston from top to bottom; the top of the negative pressure cavity is fixedly connected with a sealing cover, the push rod penetrates through the sealing cover and extends to the outer side of the negative pressure cavity, the top of the negative pressure cavity is communicated with a connecting pipe, the other end of the connecting pipe is provided with a simulation assembly used for simulating swallowing in the oral cavity of a patient, and the connecting pipe is provided with an air pressure conversion piece. Negative pressure generated by pushing the piston is converted into expansion and contraction of the air bag through the air pressure conversion piece, and the air bag drives the oral cavity of a patient to simulate swallowing actions so as to achieve the training effect.

The invention discloses a voice propaganda and education book for nursing, which belongs to the field of nursing materials, and comprises a cover, inner pages, a voice playing module, a content storage module, a trigger switch and a power supply, and the cover and the inner pages are firmly connected in a binding manner; the voice playing module, the content storage module, the trigger switch and the power supply are all integrated in the propaganda and education book; according to the invention, playing is realized by triggering the switch without manual operation of starting or content selection, so that the problem of weak operation ability of elderly patients is solved; the voice signals are amplified and matched with inside page image-text assistance, so that the information transmission efficiency is further improved, and the method is suitable for people with poor eyesight; the content is updated by adopting a detachable memory card or a data transmission mode, and the propaganda and education themes can be flexibly switched according to different nursing scenes (such as chronic disease nursing and postoperative rehabilitation), so that the propaganda and education brochure has a reuse value, and resource waste caused by disposable use of a traditional paper propaganda and education brochure is avoided.

The invention discloses a novel medical patient unified identity tag technology design method, and relates to the technical field of medical treatment, a unique two-dimensional code is generated according to a millisecond timestamp of a user at a registration time point in a hospital, the unique two-dimensional code integrates timestamp information and patient personal information, and is bound with a patient identity card number and a social security card number, and the unique two-dimensional code is bound with the user personal information and the social security card number. And the doctor-seeing data of the patient is synchronized in real time. According to the invention, a plurality of medical document types are integrated through the unified two-dimensional code label, information carrying and operation of a patient in a treatment process are simplified, and redundant operation and waiting time are reduced. Especially for elderly patients, the simplified two-dimensional code information and the optimized operation process effectively improve the use convenience and adaptability of the elderly patients, reduce the difficulty and confusion in operation, and further improve the efficiency of medical services and the satisfaction degree of the patients. In addition, the data synchronization and integration technology of the system ensures real-time updating and accuracy of patient information, and optimizes the working process of medical institutions.

This invention discloses an intelligent enema device for elderly patients with incomplete intestinal obstruction, belonging to the field of medical device technology. It includes a collection box with a constant temperature control system on its inner wall, a U-shaped dispensing tube fixedly connected to the top, and an infusion tube fixedly connected to the outer wall of the dispensing tube. The top of the infusion tube is detachably connected to an insertion tube via a connector. A switching component is provided on the outer wall of the dispensing tube. The switching component enables rapid switching between single-tube infusion and gas delivery paths. The constant temperature control system ensures stable enema fluid temperature through multi-node temperature detection, precise PID adjustment, and an all-around insulation structure. It also features convenient assembly and disassembly, safety alarms, and other functions, reducing the complexity of medical operations and improving treatment efficiency and safety. It is suitable for clinical enema treatment of elderly patients with incomplete intestinal obstruction.

This invention discloses a method for medication risk warning and dynamic intervention using a smart pillbox for elderly patients with chronic diseases, relating to the fields of intelligent medical devices and chronic disease management technology. The method first constructs four types of chronic disease knowledge graphs: medication behavior, physiological indicators, drug interactions, and environmental conditions. Then, it processes the graphs using a GNN module with a GRU-like gating mechanism, weightedly fusing multi-time-step features using a time-step attention mechanism, and integrating similar patient features based on Jaccard similarity to generate comprehensive risk features. During the training phase, the risk level and type are output after feature optimization using a collaborative attention mechanism. In the inference phase, a similarity propagation mechanism is used to address the cold-start problem for newly enrolled patients, matching a three-level intervention rule base to generate personalized strategies, and iteratively optimizing the model based on intervention feedback. This invention achieves proactive and precise warning and dynamic intervention, improving risk assessment performance and patient medication adherence in different scenarios.

The utility model discloses an elderly patient walking aid convenient to fold and store, and belongs to the technical field of elderly patient walking aiding, the elderly patient walking aid comprises two vertical plates, the bottom surfaces of the two vertical plates are fixedly connected with fixing plates, a distance adjusting assembly is connected between the two vertical plates, the two vertical plates are connected with the same lifting assembly, and the lifting assembly is connected with two grips; by arranging the lifting assembly, the purpose of adjusting the height of the grip according to the height of the elderly patient can be achieved, the use difficulty is reduced, the elderly patient is prevented from falling down or being injured in the use process, safety is improved, when the walking aid is not used, one vertical plate can be driven by the distance adjusting assembly to move in the direction close to the other vertical plate, and the walking aid is convenient to use. Therefore, the walking aid for the elderly patient can be folded, the overall occupied area of the walking aid is reduced, and the walking aid is convenient to store.