78 results about "Nursing field" patented technology

The invention discloses a functional capability and nursing risk-based elderly care method and related equipment, and relates to the field of medical nursing, and the method comprises the steps: obtaining multi-dimensional functional capability information and nursing risk indexes of an elderly patient, carrying out the structural integration through a weighted scoring model, and generating a joint evaluation file; and outputting the function baseline value, the risk category and the comprehensive risk index. The system calls a nursing intervention rule base according to the file, and a personalized intervention list is automatically generated to serve as an execution baseline for trend monitoring. Continuously updating function and risk data in the nursing process, and generating a time sequence trend chart and a risk level change curve; when a drop in function or an increase in risk is detected, the system triggers reevaluation and automatically adjusts the intervention list. According to the method, fusion of function evaluation and risk identification and automatic generation and dynamic adjustment of intervention suggestions are realized, and the intelligent and individualized levels of elderly care are improved.

The utility model relates to medical nursing field relates to a portable hip joint postoperative abduction lifting device, the utility model discloses: U type inflation slope pad and T type inflation body position pad, the U type inflation slope pad includes first air bag pad and second air bag pad, the first air bag pad top is equipped with the mouth that places, the second air bag pad sets up in the inside of first air bag pad high middle part gap, T type inflation body position pad sets up in U type inflation slope pad one side, T type inflation body position pad both sides are equipped with U -shaped groove, and U type inflation slope pad and T type inflation body position pad combine, satisfy the need after femur fracture operation, and clinical practicality is strong, can good help patient, prevent the dislocation caused by improper body position, improve patient's comfort, promote the disease recovery, and the inflation type structure is convenient to carry, and the double air bag setting in U type inflation slope pad satisfies the demand of different patients to the affected limb elevation.

To provide a method for reducing the burden of document dispatching work in the medical and nursing care field.SOLUTION: In a method for assisting in batch transmission of business forms to a patient of a medical and nursing care provider and each of the patient's associates, a control unit of a server terminal accepts input to select a patient from a medical and nursing care provider terminal of the medical and nursing care provider, accepts input to select the transmission content of a business form to be sent to the patient's terminal and / or the patient's associates, creates a business form based on the input to select the transmission content, accepts input to select a transmission destination corresponding to the patient and / or the patient's associates in order to send the created business form, accepts input to select transmission means for sending the business form, and sends the business form to the selected transmission destination by the selected transmission means.SELECTED DRAWING: Figure 6

The invention discloses a tooth surface cleaning device and method special for fixed correction, and relates to the field of orthodontic nursing, the tooth surface cleaning device comprises a handheld end, a connecting piece, a dental floss and two cleaning rods, the two cleaning rods are connected with the two ends of the connecting piece respectively, the handheld end is connected to the connecting piece, and the dental floss is detachably connected between the two cleaning rods; the two cleaning rods can be positioned on the left and right sides or the upper and lower ends of the target bracket; a cleaning brush is arranged on the cleaning rod; when the two cleaning rods are positioned on the left side and the right side of the target bracket, the dental floss between the two cleaning rods is positioned in a gap of teeth corresponding to the target bracket. The cleaning modes are diversified, all-area cleaning of the periphery of a target bracket, the lower portion of an arch wire, adjacent face gaps, tooth lingual surfaces and the like can be covered in the left-right mode and the up-down mode, and the problem that an existing tool cleans blind areas is solved.

1. Name of the product in this design: Moxibustion Pillar. 2. Purpose of this design: For use as a moxibustion column in the nursing field. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention relates to the field of artificial intelligence technology and medical information processing, and discloses a nursing teaching task-oriented nursing field text annotation corpus construction method, which comprises the following steps of S1, collecting original nursing text data and constructing a training data set; s2, nursing text data cleaning and entity labeling standardization; s3, constructing an entity recognition model oriented to the nursing field; s4, calculating a total loss function based on the main loss and the auxiliary loss; s5, training the entity recognition model by adopting the cleaned and standardized training data set; and S6, carrying out automatic labeling on the original nursing text by utilizing the entity recognition model. The method has the beneficial effects that the nursing field dynamic dictionary is constructed, and the fuzzy matching function fusing the editing distance similarity and the semantic similarity is introduced, so that spelling errors, term variants and the like in the original text can be intelligently mapped to the standard words, deep standardized cleaning of the nursing text is realized, and the user experience is improved. And the problem of data noise is effectively solved.

The invention discloses a mobile intelligent monitoring method for night patrol nursing and related equipment, and relates to the field of medical nursing, the method comprises the following steps: setting patrol frequency according to nursing classification, and driving a mobile patrol robot to sequentially arrive at the bedside of a patient according to a preset path based on the set patrol frequency in an inpatient area; in each inspection process, acquiring the body temperature of a patient by using an infrared sensor, detecting the breathing frequency of the patient by using a photoelectric sensor, and acquiring a lying position image of the patient through an imaging module; transmitting the body temperature of the patient, the breathing frequency of the patient and the lying position image of the patient to a nurse station control terminal; the nurse station control terminal processes the body temperature of the patient, the breathing frequency of the patient and the lying position image of the patient based on an artificial intelligence analysis model to obtain an early warning result; based on the early warning result, prompt information is output to a nurse station, so that nurses can immediately observe and dispose beside the bed. The mobile inspection robot replaces night-shift nurses to inspect bed by bed, and the night-shift nursing pressure is effectively relieved.

The utility model provides a multifunctional medical kit for medical care, and relates to the field of medical care. The multifunctional medical kit for medical care comprises a kit body, an adjusting mechanism and a sealing mechanism, the adjusting mechanism is arranged in the kit body and comprises an adjusting plate, a first partition plate and a second partition plate, the first partition plate is located on one side of the adjusting plate and is in sliding connection with the adjusting plate, and the second partition plate is in sliding connection with the interior of the first partition plate. And the adjusting plate is used for driving the first partition plate and the second partition plate to perform adjusting operation in the box body. The first partition plate slides on one side of the adjusting plate, so that the length can be adjusted conveniently, then the adjusting plate drives the first partition plate to adjust the width, and during adjustment, the second partition plate sliding in the first partition plate isolates and classifies the internal space of the box body; therefore, different types of tools and medicines can be conveniently carried and stored, and the use efficiency is effectively improved.

The utility model belongs to the field of traditional Chinese medicine nursing, and particularly relates to a fumigation nursing device which comprises a shell, a cover plate is fixedly connected to the front side of the shell, a base is fixedly connected to the inner bottom face of the shell, a heating disc is fixedly embedded in the inner side of the base, and one end of a hose is fixedly connected to the top of the shell. The other end of the hose is fixedly connected with a fumigation cover, and a guide pipe is arranged on the side face of the shell in a penetrating mode. A water source is poured into the storage barrel, the guide pipe is small, when the heating disc is not filled with water, the top cover is sealed, and when the water source in the heating disc is lower than an opening of the guide pipe, the water source in the storage barrel is automatically supplemented into the heating disc through the guide pipe, continuous work of the device is facilitated, and the working efficiency of the device is improved; and secondly, the upper end and the lower end of a spring abut against a sealing plate and a lantern ring correspondingly, so that the sealing plate has upward sliding supporting force, the sealing plate supports the surface of the subpackaging box, the medicinal material bag is convenient to replace and fix, and the adaptability of the device is improved.

The invention discloses a lymphedema drainage glove and a control method thereof, and relates to the field of medical nursing. The pressure sensor array is arranged in the palm center, the big and small thenar, the metacarpophalangeal joint, the finger pulp and the fingertip area of the glove main body; the microprocessor is electrically connected with the flexible pressure sensor array and is used for acquiring the pressure value of each unit in the pressure sensor array and generating a real-time pressure distribution diagram; the memory is used for storing a safety pressure threshold interval; the feedback module comprises a three-color LED light guide ring and a tactile vibration unit, the three-color LED light guide ring and the tactile vibration unit are arranged on the back face of the glove, and the microprocessor compares the real-time pressure distribution diagram with the safe pressure threshold interval to form a control signal of the feedback module. According to the invention, the traditional empirical MLD operation is upgraded into a measurable, feedback and traceable medical assistive device with active safety protection, and the curative effect consistency and the use safety are substantially improved.

The utility model discloses a wearable fracture nursing auxiliary fixing device, and belongs to the field of orthopedic nursing. A wearable fracture nursing auxiliary fixing device comprises a fixing vest and a fixing device. The fixed cloth pocket is arranged on one side of the fixed vest; the accommodating area is arranged between the fixed cloth pocket and the fixed vest; the placing pocket is arranged on the inner side of the fixed cloth pocket; according to the wearable fixing device, the applicability of the wearable fixing device is effectively improved, the problem that local extrusion is easily caused when a cloth belt is hung on the neck at present is solved, and the wearable fixing device can be recycled and is convenient to clean and replace.

The utility model provides a shielding device for gynecological nursing, and relates to the field of gynecological nursing. The gynecological nursing shielding device comprises a first shielding plate, a fixing strip is fixedly connected to the right side of the first shielding plate, a splicing groove is formed in the right side of the fixing strip, a second shielding plate is clamped into the splicing groove, an open groove is formed in the inner wall of the left side of the splicing groove, and a magnet block is fixedly connected into the open groove. The left side of the second shielding plate is fixedly connected with an iron block, and the left side of the iron block is attracted to the right side of the magnet block. According to the gynecological nursing shielding device, through mutual cooperation of the first shielding plate, the moving wheels, the fixing strips, the second shielding plate, a splicing groove, a magnet block, an open groove, an iron block, a guide groove and a guide rod, the shielding device can achieve the detachable function, the area of the shielding device is reduced, and the shielding device is more convenient to carry and transfer; the problems that an existing gynecological nursing shielding device is integrally designed, the area is large, and carrying and transferring are very inconvenient are solved.

The application provides an artificial intelligence-based postoperative rehabilitation nursing system for the elderly, and relates to the field of intelligent nursing, which first encrypts and normalizes the collected emotional log data set of the target elderly object to obtain the time sequence distribution of the encrypted emotional log, then uses an artificial intelligence-based data analysis method to summarize the content and embed the semantics of the time sequence distribution of the encrypted emotional log to obtain the time sequence distribution of the emotional log summary semantic features, and obtains the emotion recognition result based on the context causal correlation coding features of the time sequence distribution of the emotional log summary semantic features, and finally judges whether to generate a psychological intervention prompt signal based on the emotion recognition result. In this way, by continuously monitoring and analyzing the emotional fluctuations and laws of the elderly, it is helpful to more accurately capture the emotional state, and thus improve the timeliness, effectiveness and intelligent degree of psychological intervention.

The embodiment of the invention provides a waist nursing device, and relates to the field of waist nursing. The waist nursing device comprises a massage device, the massage device comprises a first shell and a first sealing plate, the first sealing plate is installed on the first shell through screws, installation holes are evenly formed in the first sealing plate, and massage assemblies are installed at the positions, corresponding to the installation holes, of the first sealing plate; one end of the first waistband is fixedly installed at one end of the massage device, the other end of the massage device is fixedly provided with the second waistband, the hot compress device is fixedly installed at the other end of the first waistband, the hot compress device is movably connected with the second waistband, and the waist of a patient can be massaged through the massage assembly on the first sealing plate. The massage device can be stably placed on the waist of the patient through the first waistband and the second waistband, the massage device is prevented from moving in the massage process, and meanwhile the patient can be conveniently nursed at any place.

The invention discloses a ternary linkage type heart rehabilitation training method and related equipment, and relates to the field of medical nursing, and the method comprises the steps: constructing a hospital-community-family ternary linkage intelligent database and a remote rehabilitation guidance platform; the hospital screens the patients according with the rehabilitation indications and incorporates the patients into a remote rehabilitation guidance platform, and a rehabilitation revival number is generated; when the target patient is discharged from the hospital, the hospital formulates a personalized rehabilitation prescription, uploads the personalized rehabilitation prescription to the remote rehabilitation guidance platform, and synchronizes the personalized rehabilitation prescription to the community medical terminal and the patient family terminal rehabilitation instrument; follow-up visit, medicine prescription continuing and rehabilitation execution supervision are carried out on a patient through the community end, remote guidance and prescription adjustment are carried out by the hospital end according to platform dynamic data, and hospital-community-family ternary closed-loop management is achieved. According to the method, the defects of information isolated island and execution disjunction in a traditional rehabilitation system are overcome, and the safety, the intelligence and the patient compliance are improved.

The invention discloses a fluorescent visual tracheal intubation method and related equipment, and relates to the field of medical nursing, the method comprises the following steps: spraying or injecting a fluorescent dye into the trachea of a patient to enable the fluorescent dye to cover the trachea opening area; a flexible fluorescent bronchoscope with an exciting light source is adopted to enter an oral cavity or a nasal cavity, and near-infrared exciting light is emitted to excite a fluorescent dye to generate a fluorescent signal; the method comprises the following steps: acquiring a common light image and a fluorescence image, and transmitting the common light image and the fluorescence image to terminal equipment; the terminal device processes the common light image and the fluorescence image, and identifies the position of the trachea opening with enhanced fluorescence based on the processed common light image and fluorescence image; according to the tracheal opening position, an operator is guided or a flexible bronchoscope is driven to complete tracheal intubation, and the tracheal catheter is placed into the trachea of a patient. The trachea opening can be positioned more stably, reliably and efficiently in a complex airway environment, the success rate of trachea intubation is remarkably increased, and complications are reduced.

The invention discloses an intelligent nursing behavior monitoring system, and relates to the field of intelligent nursing. Comprising a multi-mode sensing terminal which collects multi-dimensional data of nursing operation through a three-view synchronous collection module and a biosensor array; the edge intelligent analysis node is used for carrying out behavior identification and risk assessment on the collected data by adopting a containerized processing architecture; the block chain evidence storage platform is used for constructing an operation evidence chain which cannot be tampered through a Hyperledger Fabric alliance chain architecture; and the feedback optimization engine adopts a double-model operation framework to be matched with a federated learning framework to realize self-optimization and scene self-adaption of the system. According to the method, the technical problem of space and time information processing separation is effectively solved by adopting a space-time diagram convolutional network technical means, so that deeper and more global understanding and modeling of nursing actions are realized, the recognition precision and robustness of complex and fine actions are greatly improved, and the false alarm rate and the missing report rate are reduced.

The invention discloses postoperative nursing equipment for the hepatobiliary surgery department, and belongs to the field of postoperative nursing. Comprising a bed board, a penetrating winding groove is formed in the center of the upper surface of the bed board, and two moving grooves are integrally formed in the right side of the interior of the winding groove; a winding mechanism is arranged on the inner side of the winding groove. An unwinding mechanism is arranged above the left side of the winding mechanism; a shielding mechanism is arranged below the bed board; the winding mechanism comprises a circular ring, the inner side of the circular ring is rotationally connected with a gear ring through a rotating shaft, and the top of the circular ring is fixedly connected with a motor; the winding mechanism drives the unwinding mechanism to surround the wound of the patient to complete the binding operation, the patient does not need to turn over actively, the pain point that the wound is damaged easily due to turning over in traditional postoperative care is solved, the device is particularly suitable for old patients with immune system decline and high incidence of liver and gall diseases, the rehabilitation risk is reduced, and postoperative recovery of the patient is assisted.

The invention relates to the field of nursing, in particular to psychiatric nursing equipment with a restraining function, which comprises a helmet body, a protective cover, a buckle and the like, the helmet body is provided with two clamping grooves; the protective cover is movably connected with two buckles corresponding to the clamping grooves in position. The protective cover covers the helmet body through cooperation of the buckles and the clamping grooves, and an interlayer space is formed between the buckles and the clamping grooves. The left side and the right side of the helmet body are each rotationally connected with a side helmet shell, and the side helmet shells and the helmet body form a protection body wrapping the head after being folded. Each side helmet shell is fixedly connected with a merging ring, and the merging rings are folded to form a protection body surrounding the neck. Brain wave signals of a patient are captured through the pole piece and collected and recorded in the wireless EEG device, the wireless EEG device decodes the original brain wave signals into specific motion intentions or cognitive states and sends the specific motion intentions or cognitive states to the monitoring device of medical staff, and therefore the condition of the patient is monitored in real time.

The utility model belongs to the field of nursing in the pneumology department, particularly relates to respiratory training equipment for nursing in the pneumology department, and aims to solve the problems that the conventional respiratory training equipment has a single function, is difficult to adjust individually according to actual requirements of patients, and is inconvenient to use and clean, the following scheme is provided: the respiratory training equipment comprises a rectangular box, a mounting hole is formed in one side of the rectangular box, a strip-shaped hole is formed in the middle of the top of the rectangular box, a strip-shaped groove is formed in the inner wall of the top of the rectangular box, and a baffle is slidably connected into the strip-shaped groove. And the stability of the balloon is ensured through cooperation of a threaded sleeve and a groove, dust is effectively prevented from entering the rectangular box through the design of a dustproof assembly, and the cleanliness and the service life of the equipment are ensured.

1. The name of the design product: humanoid nursing robot. 2. The use of the design product: humanoid nursing robot for medical health, service, rehabilitation nursing field, providing health guide, life care, rehabilitation nursing, emotional companion, safety inspection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model relates to the field of medical care, in particular to a safety bed guardrail for an ophthalmic ward and a bed. A sensing device is arranged on the upper surface of a transverse rod of the bed guardrail, the sensing device generates a first signal when responding to an object approaching the upper surface of the transverse rod, a pressure sensing device is arranged between the transverse rod and a telescopic vertical rod, and the pressure sensing device generates a second signal when responding to pressure applied to the telescopic vertical rod by the transverse rod; the lifting mechanism is electrically connected with the induction device and the pressure sensing device through a controller, and the controller responds to the first signal and the second signal to control the lifting mechanism to do stretching movement so as to increase the height of the cross rod. When most of the body of the patient is close to the upper portion of the cross rod and certain pressure is exerted on the cross rod, the lifting mechanism is controlled to stretch out, the height of the bedrail is increased, the patient is prevented from turning over the bedrail, the patient is effectively prevented from falling off the bed, the bed is particularly suitable for special scenes such as ophthalmology wards, and the diversified requirements of old people and child patients are met; and the safety and nursing efficiency of a ward are improved.

The utility model relates to the field of joint nursing, and discloses a joint hot compress nursing appliance which comprises a protective band body, an elastic band is fixedly connected to the surface of the protective band body, a fixing band is fixedly connected to the outer wall of the protective band body, an attaching band is arranged in the fixing band, a first hook-and-loop fastener is fixedly connected to the outer wall of the attaching band, and a second hook-and-loop fastener is fixedly connected to the outer wall of the first hook-and-loop fastener. A second hook-and-loop fastener is fixedly connected to the outer wall of the elastic band, a containing groove is formed in the surface of the protecting band body, the elastic band is fixedly connected to the inner wall of the containing groove, a heat insulation pad is fixedly connected to the inner wall of the containing groove, an attaching air bag is fixedly connected to the inner wall of the containing groove, and a connecting hose is fixedly connected to the inner wall of the attaching air bag. And a one-way valve is arranged on the surface of the connecting hose. According to the utility model, through the arrangement of the placement groove, the heat insulation pad, the elastic band and other structures, the self-heating patch and the medicine bag can adapt to different radians of the wrist or the knee wrist, and the physiotherapy effect is further ensured.

The invention relates to the field of anesthesia nursing, in particular to an anesthesia department nursing device which comprises a supporting pad, two supporting plates capable of inclining and two supporting and pitching monitoring mechanisms, and each supporting and pitching monitoring mechanism comprises an arch frame, a supporting belt, a controller, an alarm and two supporting and pitching monitoring units. Each supporting and pitching monitoring unit comprises a pitching part, a hanging rod rotationally connected with the arch frame and a carrying plate fixedly connected with the hanging rod, and the supporting belt is connected with the two carrying plates; the back-up part comprises a pull rope, a spring, an arc-shaped back-up pipe rotationally connected with the carrier plate, arc-shaped back-up rods slidably connected with the arc-shaped back-up pipe and a power piece arranged in the arc-shaped back-up pipe, the power piece is connected with one ends of the arc-shaped back-up rods through the pull rope and the spring, the other ends of the two arc-shaped back-up rods can make contact, and the contact ends are provided with pressure sensors; an angle sensor is installed on the hanging rod, and the angle sensor and the pressure sensor are electrically connected with an alarm through a controller. By the adoption of the technical scheme, the safety of a patient in the anesthesia recovery period can be improved.

The invention belongs to the field of tumor patient nursing, and particularly relates to an intelligent wound nursing device for tumor patients, which comprises a protective cover, the outer wall of the protective cover is provided with a fixing assembly, the top of the protective cover is provided with a slot, the inner wall of the slot is in threaded connection with a sleeve, the top of the sleeve is provided with an exhaust port, and the interior of the sleeve is fixedly connected with an exhaust fan; according to the intelligent wound nursing device for the tumor patient, the baffle moves upwards through the arranged telescopic spring, the inserting groove is blocked, the wound of the tumor patient is protected and nursed in cooperation with the protective cover, in hot weather, the sleeve is inserted into the inserting groove, the sleeve is in threaded connection with the inserting groove, and the exhaust fan is started to exhaust air upwards; in this way, outside air enters the protective cover along the first air inlet, when the outside air entering the protective cover passes through the wound of the tumor patient, heat of the wound of the tumor patient can be taken away, and inflammation caused by sweating of the wound of the tumor patient is avoided.

The utility model relates to the field of medical nursing, in particular to a sputum suction object storage device which comprises a rack, a plurality of layers are sequentially arranged on the rack from top to bottom, the layers comprise a top containing layer and a bottom containing layer, a consumable layer is arranged on the lower side of the top containing layer, a plurality of partition plates are arranged in the consumable layer, and storage spaces used for containing consumables are formed between the partition plates. The partition plate is provided with an overturning plate, one side of the overturning plate is hinged to the partition plate, a first storage groove is formed in the upper end face of the overturning plate, a second storage groove is formed between the lower end face of the overturning plate and the storage space, the bottom storage layer is provided with an electric suction device, and a moving assembly is arranged at the bottom of the rack. The sputum suction device has the effect that an operator can conveniently and continuously perform sputum suction operation on a plurality of patients.

The utility model belongs to the field of orthopedic nursing, and particularly relates to a joint limiting device which comprises an installation plate, one side of the installation plate is fixedly connected with one side of a rotating shaft, an installation hole is formed in the surface of the installation plate, and a bolt is arranged in the installation hole in a penetrating mode. The two sliding blocks slide to proper positions at the same time, the bottom ends of the rotary knobs abut against the surfaces of the mounting plates by rotating the rotary knobs, the sliding blocks are fixed, and the bases on the surfaces of the two sliding blocks are rotationally connected with the connecting rods, so that the positions of the sliding blocks are adjusted to change the included angle between the two mounting plates, and the device can be conveniently adjusted to proper positions and angles and fixed; secondly, a hook-and-loop fastener bandage penetrates through the lower portion of a mounting rod on one side and is pasted to the surface of the hook-and-loop fastener bandage, limbs of the patient are fixed, through grooves are evenly formed in the surface of a mounting plate, the ventilation effect of the device is improved, and arc-shaped supporting blocks and gaskets are attached to the limbs of the patient; and the comfort of the device in use is improved.

The utility model relates to the field of pet nursing, in particular to an automatic combing tunnel device for cats. The flexible tunnel structure comprises a flexible tunnel and a bottom plate, the flexible tunnel is arranged on the bottom plate, the flexible tunnel comprises a tunnel pipe joint and a hinge, the tunnel pipe joint comprises two tunnel pipe pieces, a zipper is arranged at the top of the tunnel pipe joint, and a carding ball and a carding rod are arranged on the tunnel pipe joint. According to the utility model, the combing process is ingeniously integrated into the independent playing of cats, so that the labor intensity of owners is greatly reduced, and the time and energy are saved. Compared with a traditional manual combing mode of an owner, the cat combing machine has the advantages that cats are more matched, the combing effect is more uniform, and the combing problem that the parts of the bodies of the cats are difficult to touch is effectively solved. Due to the design that the pipe diameter of the flexible tunnel can be adjusted, the flexible tunnel can be perfectly matched with cats of different body types.

The invention discloses a wound surface intelligent evaluation and dynamic management method based on image analysis and a field protection theory. The method comprises the following steps: S1, acquiring a wound surface image of a user and related health state data; s2, processing the wound image based on a deep learning model, automatically identifying and segmenting a wound area, and calculating two-dimensional morphological parameters of the wound; s3, based on the wound image, constructing a three-dimensional model of the wound through a 3D modeling technology, and calculating three-dimensional morphological parameters of the wound; s4, analyzing the wound surface bed color, the seepage condition and the periwound tissue state in the wound surface image in combination with a traditional Chinese medical care field theory, and generating a protection field theory evaluation parameter; the beneficial effects of the invention are that the system can automatically and accurately recognize the boundary of the wound surface and calculate the area, depth and volume of the wound surface through the fusion of deep learning and 3D modeling technologies, achieves the spanning of the wound surface assessment from subjective experience to objective quantification, and overcomes the errors and subjectivity caused by the traditional visual observation and manual measurement.

The invention provides a multifunctional turning-over assisting device for nursing a patient with cerebrovascular diseases, and belongs to the field of nursing of the patient with the cerebrovascular diseases. The device comprises a base, turning devices are arranged at the positions, close to the front end and the rear end, of the upper surface of the base, a lifting device is arranged at the position, close to the right end, of the upper surface of the base, a folding device is arranged at the position, close to the upper end, of the inner side surface of the base, and a mattress is installed on the upper surface of the folding device. The bed sheet can be moved through the turning-over device so that a medical worker can turn over conveniently, the first folding plate and the second folding plate can be moved synchronously when moved, the bed sheet can be kept in a tiled state all the time, the comfort of a patient is improved, the patient can sit up through the folding device, discomfort caused by long-time lying is prevented, and the patient can conveniently turn over the bed sheet. And through the arrangement of the lifting device, the sitting posture patient can be properly moved up and down to replace a bedpan and the like, so that the workload of medical staff is reduced.