656 results about "Body position" patented technology

The invention relates to the technical field of non-electrical variable control or regulation systems, and discloses a temperature rising blanket temperature closed-loop control method and system based on human body position recognition feedback, and the method comprises the steps: calculating a form compactness coefficient representing a heat dissipation boundary based on pressure data, and calling a mapping function to convert the form compactness coefficient into an equivalent thermal impedance estimated value; introducing the estimated value and dynamically constraining the forward channel gain of the temperature closed-loop controller according to a negative correlation strategy; according to the method, a real-time mapping mechanism of the contact topological characteristics and the control gain is constructed, so that the problem of model mismatch caused by body position change of the controlled object is solved; when the high-impedance contact state is detected, energy input is automatically reduced, the local heat accumulation effect is restrained, and the convergence and safety of the thermodynamic control process under the variable boundary condition are ensured.

The invention discloses an intelligent anti-falling risk management system based on artificial intelligence, and relates to the technical field of artificial intelligence, the intelligent anti-falling risk management system comprises a management center, and the management center is connected with a monitoring acquisition module, a transmission processing module, a body position analysis module and a multi-dimensional supervision module; constructing a resting virtual space for the bedridden old person, and performing position marking on the collected bedridden state data through the resting virtual space based on the intelligent anti-falling bed to obtain a continuous track of the bedridden old person; boundary distance statistics is carried out according to the continuous track of the bedridden patient, the boundary distance is converted into a real-time track fluctuation map, range division is carried out on the real-time track fluctuation map, the range proportion is counted, and a curve judgment range is obtained; carrying out simulation diagnosis through the static lying virtual space to obtain an abnormal identification state, and carrying out dynamic feedback adjustment on the bedridden old people according to the abnormal identification state based on the static lying virtual space to obtain an anti-falling intervention measure; the occurrence of falling-off accidents of old people is effectively reduced, the nursing efficiency is improved, and the burden of nursing personnel is relieved.

The invention provides a spinal pedicle screw implantation system based on a multi-modal image and MR navigation, and relates to the technical field of screw implantation, the system comprises a preoperative image processing module used for identifying bony characteristics of a patient and delimiting a screw implantation safety boundary according to the bony characteristics; and the bone image fusion navigation module is used for analyzing to obtain anatomical data of the patient, and calculating a screw implantation path according to a crown porcupine optimization algorithm in combination with bony characteristics. And the body position correction module is used for calculating the body position deviation value and synchronously adjusting the screw implantation path according to the body position deviation value and the screw implantation safety boundary. And the path risk early warning module is used for calculating the distance between the surgical tool and the key tissue in real time, and performing collision risk assessment and early warning. And the postoperative evaluation module is used for quantitatively evaluating the screw implantation precision and generating a postoperative report. According to the method, more accurate positioning can be provided for screw implantation, the accuracy of a screw implantation path is ensured, early warning is performed through extraction, a doctor is reminded to take measures in time, and operation safety is ensured.

The invention relates to the technical field of Internet of Things and artificial intelligence, in particular to a real-time dynamic sensing method based on artificial intelligence, which comprises the following steps: S1, a multi-source data acquisition step: synchronously acquiring multi-dimensional real-time dynamic data of a user through a plurality of heterogeneous sensors deployed in a monitoring space, the sensor at least comprises a falling monitoring millimeter wave radar used for monitoring human body existence, a sign monitoring millimeter wave radar used for monitoring heart rate and breath, a sleep monitoring millimeter wave radar or an AI intelligent mattress used for monitoring on-bed / off-bed states and body positions, and an AI intelligent camera used for monitoring behaviors. According to the real-time dynamic sensing method based on artificial intelligence, false alarms possibly generated by a single sensor are effectively eliminated through multi-modal data cross validation. For example, a millimeter wave radar and an AI camera perform dual confirmation on a fall event, and the accuracy is far higher than that of a single technology.

The invention discloses an intelligent cooperative control system and method for vestibular function inspection. The invention discloses an intelligent cooperative control system and method for vestibular function examination, and belongs to the technical field of medical instruments. The system comprises a cold and hot air perfusion module, a dynamic visual target module, a head posture detection module, a sight distance detection module, an eye movement acquisition module, a voice interaction module, an adjustable examination chair and a central controller. The central controller realizes closed-loop control based on multi-source sensing data: during a cold and hot test, if the elevation angle of the head deviates from 30 degrees + / -2 degrees, stimulation is paused and voice prompt is performed; during visual target testing, visual target parameters are automatically compensated according to the actually measured sight distance of 1.5 m + / -0.1 m so as to maintain a constant visual angle, and the upright state (90 degrees + / -2 degrees) of the head is verified; abnormities such as eye closing more than or equal to 2 seconds or head movement more than or equal to 5 degrees per second are monitored in the whole process, graded voice intervention is implemented, and the abnormities are paused. Body position conversion is guided by voice, multi-source data are synchronously stored, and peripheral and central function correlation analysis is supported. According to the invention, the accuracy and compliance of inspection can be improved.

The invention relates to the technical field of nursing beds, and discloses a traditional Chinese medicine acupuncture nursing bed which comprises a nursing bed body. The two sides of the nursing bed body are symmetrically and fixedly connected with two fixing blocks, an inner cavity of each fixing block is connected with a support structure in a clamped mode through a locking structure, and the support structures are used for containing acupuncture and moxibustion tools; the support structure comprises a support clamped in an inner cavity of a fixing block, a disc a of the support drives a connecting rod a and a disc b, then a connecting block a, the connecting rod b and the like drive a disc c and a containing plate to achieve adjustment of the spatial position and angle, and acupuncture needles, disinfection articles and the like can be adjusted to the optimal taking positions according to operation habits of doctors; a doctor can take and place tools by himself / herself without depending on an assistant holding a tray for assistance, so that the assistant is prevented from occupying an operation space, and the flexibility and accuracy of the doctor during body position adjustment, accurate acupoint selection and other operations are guaranteed.

The invention relates to a sucking and swallowing cooperated breast feeding auxiliary device for a premature infant, and belongs to the technical field of medical instruments. The use method comprises the specific use steps that the premature infant is gently placed on the dynamic fitting body position supporting unit; the flexible pressure sensing unit immediately starts to work to monitor the body position change of the premature infant in real time; when the premature infant starts to suck, a nursing person puts a bionic sucking head of the sucking-swallowing linkage auxiliary unit into the mouth of the premature infant; when the sucking pressure is gradually increased, the valve starts to be linearly opened to discharge milk; when it is detected that the body position of the premature infant deviates towards the right side by 6 degrees, information is rapidly transmitted to the sucking-swallowing linkage auxiliary unit through wireless signals, and a flow adjusting valve is immediately triggered to reduce the milk yield by 30%; when the body position of the premature infant returns to normal, the flow adjusting valve restores to normal milk output; according to the sucking and swallowing cooperated breast feeding auxiliary device for the premature infant, the milk intake amount of the premature infant is increased, and the bucking phenomenon does not occur in the feeding process.

The utility model relates to the field of body position pad, especially adjustable waist and leg integrated body position pad. The utility model wants to solve the technical problem to provide a kind of adjustable waist and leg integrated body position pad, which is convenient to operate, can flexibly adjust support part according to patient, and realizes the independent accurate adjustment of waist and leg support. A kind of adjustable waist and leg integrated body position pad, including bottom pad, the bottom pad upper end surface is respectively provided with waist support pad and leg support pad;The first adjusting mechanism for adjusting the position of waist support pad and the second adjusting mechanism for adjusting the position of leg support pad are fixedly arranged in the bottom pad. The utility model reaches the effect that it is convenient to operate, can flexibly adjust support part according to patient, and realizes the independent accurate adjustment of waist and leg support.

The utility model relates to the technical field of ultrasonic department, and disclose a body position holding frame, including bed body structure, the bed body structure includes the bed board with T type track, and T type track is equipped with two groups, adjusting structure is equipped with two groups, and adjusting structure includes the clamping seat, second locking screw, connecting column and third locking screw, and two groups clamping seat are clamped in the outer surface of two groups T type track respectively. The utility model discloses the setting of universal ball head makes that support pad can be adjusted according to the body position of patient when using with support pad, thereby making support pad can better adhere to the body curve of patient, and because the good elasticity of silica gel material, thereby can effectively improve the comfort of patient when using, the design can further improve the flexibility of equipment when using, thereby can effectively improve the practicability of equipment whole.

The utility model discloses a kind of anti-spasm body position laying pad of hemiplegic, it is related to medical instrument technical field, upper limb pad second end is movably connected with lower limb pad first end;Liftable side stop pad is movably equipped on upper limb pad, shoulder groove is equipped on the upper limb pad of one side of side stop pad, arm pad is movably equipped with in cooperation outside shoulder groove, wall groove is opened on arm pad;Two foot supporting members are movably equipped on lower limb pad, leg pad is movably equipped on one side of lower limb pad;By the cooperation of liftable side stop pad and magnetic support plate that can overturn, patient is supported to patient back when side-lying, side stop pad is overturned to first placing groove by 180 degrees, so that side stop pad bottom upper limb pad is flush, after turning out, arm pad can be used for the arm of lateral decubitus to be inserted into the wall groove of arm pad, arm pad is parallelly attached on one side of upper limb pad, can be folded and reduced in size conveniently carried or used for supine position.

1. Name of the product in this design: Graphical User Interface for Body Position Scanning System for Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: A graphical user interface used to run software programs and complete the operation of the high-voltage equipment body position scanning system. 6. Human-computer interaction method of graphical user interface: The main view shows the operation interface of the body position scanning system. Clicking the corresponding icon button in the main view can enter the corresponding interface.

The utility model provides a body position fixing device for pressure injury prevention, and relates to the field of medical instruments, the body position fixing device comprises a bed frame, a main shaft which symmetrically rotates on two sides of the long edge of the bed frame and extends to the outer side of the bed frame, a rotating plate which is fixedly connected to the main shaft close to the long edge side of the bed frame and symmetrically extends to two parallel sides by taking the main shaft as the center, and a sliding groove, the sliding grooves are formed in the two ends of the rotating plate, the sliding blocks are connected into the sliding grooves in a sliding mode, and the sliding direction is consistent with the long edge direction of the rotating plate. Through the main shaft and the auxiliary shaft which are rotatably supported on the bed frame and by means of the rotation characteristic of the main shaft and the auxiliary shaft, under the limitation of the elastic force of the springs, local sinking is completed, and pressure damage caused by the fact that the human body is locally subjected to high-strength pressure is prevented.

The invention relates to the field of operating bed equipment, in particular to a position fast adjusting and supporting operating bed which comprises a bed body, a head cushion, a back cushion, a hip cushion and a leg cushion are sequentially arranged above the bed body from head to tail, and the back cushion is composed of a supporting back cushion, a left back cushion and a right back cushion. A driving roller and a driven roller are respectively supported and arranged on the left side and the right side in the supporting back cushion; the left back cushion, the right back cushion, the driving roller and the driven roller are fixedly connected with fixed shafts; the fixed shafts are rotationally arranged on a fixed shaft frame; an adjusting cavity is formed between the back cushion and the head cushion, and a first worm and gear mechanism and two sets of second worm and gear mechanisms are arranged in the adjusting cavity. The supporting back cushion is in a transmission belt shape, the body of a patient can be conveyed to the left back cushion or the right back cushion, when part of the back of the patient is conveyed to the left back cushion or the right back cushion and the clutch mechanism is triggered, the left back cushion or the right back cushion can deflect, the far end can be lifted, the back of the patient can be conveniently supported, and adjustment is easy, convenient and efficient.

The invention provides a post-retinal detachment reduction body position management method and system and wearable equipment, and relates to the technical field of medical monitoring. The method comprises the following steps: continuously acquiring head motion data through an inertial measurement unit integrated on head-mounted equipment, resolving the data through an embedded processor to obtain a real-time head posture angle, and comparing the real-time head posture angle with a preset rehabilitation position angle range to generate a posture comparison result; meanwhile, neck strain signals are collected through a flexible strain sensor array, and biomechanical characteristic signals are obtained through signal conditioning; and finally, the two types of data are fused, and a judgment result of the consistency of the overall body position of the user is generated through a classification algorithm, so that multi-modal data fusion analysis is realized, the postoperative body position state can be accurately monitored in real time, immediate feedback is provided, and the accuracy of body position management and patient compliance are effectively improved.

The invention relates to the technical field of medical auxiliary instruments, and discloses an emergency transfer multifunctional patient position adjusting and supporting device which comprises a lifting frame, a plurality of comfortable mechanisms are arranged on the periphery of the lifting frame, a deformation mechanism is arranged above the lifting frame, the comfortable mechanisms are used for reducing vibration force, and the deformation mechanism is used for reducing vibration force. The top of the transformation mechanism is provided with a stretcher mechanism, the stretcher mechanism has the function of a stretcher and can be detached from the transformation mechanism, the top of the stretcher mechanism is provided with a rotary connecting mechanism, and the rotary connecting mechanism is used for being connected with the stretcher mechanism. And the stretching state of the stretcher mechanism can be kept. The device can be changed into a wheelchair form through the deformation mechanism, a patient who cannot lie flat can be supported to be in a sitting state, meanwhile, the device can be changed into a stretcher, medical staff can conveniently switch the device state according to conditions, the use scene is increased, and the practicability of the device is improved.

The utility model relates to medical instrument technical field especially urine bag suspension protection device with height condition function, the utility model discloses a fixed subassembly, urine bag protection subassembly and be located between the rotating subassembly of fixed subassembly and urine bag protection subassembly, urine bag protection subassembly includes protection bag body, the inside fixedly established inside surface of protection bag body and the outer end passes over the upper portion of protection bag body and is detachably connected with the outside surface of protection bag body cover, the upper portion cover is covered in the outside of cover and the lower portion both ends are fixedly connected with the both side surface of protection bag body mounting bracket and the counterweight fixedly established in the bottom of protection bag body, rotating subassembly includes the fixed seat fixedly established in one side of fixed subassembly, the hook fixedly established in the inside surface upper portion of mounting bracket and with the rotating connection of fixed seat outside surface and with the hook plug -in cooperation rotating mounting seat. The device can keep the urine outlet end of urine bag below the bladder position of patient as far as possible when the body position of patient changes, to avoid the reflux of urine.

This invention belongs to the technical field of body position detection devices and discloses a body position detection alarm device for patients under general anesthesia. It includes a support frame with a cloth pad on it, and a body position detection pad fixedly connected to the cloth pad. It also includes a self-detecting tensioning component located at the bottom of the support frame to improve the detection accuracy of the body position detection pad. The self-detecting tensioning component includes a motor fixedly connected to the bottom of the support frame. This invention uses a motor to drive a screw to rotate, causing a mouth-shaped sleeve and a roller to move. This allows for a rolling pressure self-check of the body position detection pad before use, promptly detecting damage or abnormal sensitivity and preventing detection failure. Simultaneously, as the mouth-shaped sleeve moves, the linked casters press down on the inclined plate, and the anti-dislodgement positioning component synchronously tensions the cloth pad and the body position detection pad, completely eliminating wrinkles and gaps, preventing displacement of the body position detection pad due to changes in body position, and improving the accuracy of body position detection for patients under general anesthesia.

The utility model belongs to the technical field of bath goods, and particularly relates to a supporting and adjusting device, a child bathtub and a child bath frame. The second supporting leg is matched with the first supporting leg in a relatively sliding and embedded mode, and the first supporting leg and the second supporting leg can relatively stretch out or retract back; the gear fixing structure is arranged between the supporting leg I and the supporting leg II; the gear fixing structure can be switched between a locking state and an unlocking state; when the gear fixing structure is in an unlocking state, the gear fixing structure is separated from the supporting leg I or the supporting leg II; when the gear fixing structure is in the locking state, the gear fixing structure locks the first supporting leg and the second supporting leg, and the stable supporting effect is achieved. Through cooperation of sliding stretching and gear fixing locking, the operation step of adjusting the angle of the bathtub backrest is simplified, the adaptability and comfort of body position supporting in the washing and nursing process are improved, and use is more convenient and faster.

The present application relates to the technical field of tourniquet, in particular to a multifunctional tourniquet for controlling bleeding in the junctional area under field conditions, comprising a tourniquet assembly. The present application ingeniously locks the tourniquet body and the human body limb by setting two groups of anti-skid mechanisms comprising fixing belts, positioning plates, clamping blocks and device sleeves. When the clamping blocks are precisely inserted into the clamping grooves on both sides of the device sleeve under the action of the spring restoring force, a rigid closed structure surrounding the limb is formed. This structure can effectively resist the axial shear force generated by the movement of the wounded, the change of body position or the contraction of limb muscles. At the same time, the linkage system composed of the device sleeve and the positioning belt can disperse the local stress. Even if there is sweat or blood on the surface to cause lubrication, the mechanical self-locking design of the multi-point clamping can also prevent the overall tourniquet from sliding or twisting, so as to maintain constant ring pressure and position in the dynamic jolt environment of field evacuation, greatly reducing the risk of tourniquet failure and secondary bleeding caused by instrument displacement.

The application discloses a kind of intelligent operation body position monitoring method and system for long time operation pressure injury prevention, it is related to intelligent medical equipment and medical sensing monitoring technical field, for solving the problem of poor anti-interference and prone to body position displacement caused by blind decompression of traditional operation pressure sore prevention means.First, stress and temperature and humidity signals are acquired by sensor array and compensation calibration is carried out, environmental interference is eliminated to construct pressure distribution matrix;Subsequently, stress gradient is analyzed and time accumulation mapping is carried out relying on topological characteristics, and core high-risk site and load characteristics are accurately locked;Then, physiological and time sequence parameters of patient are fused to deduce tolerance baseline, and individualized bearing limit boundary is generated to realize dynamic early warning;Finally, the strategy of establishing support by using peripheral air bag progressive pre-inflation and center air bag servo unloading exhaust is adopted, which completely resolves concentrated stress while maintaining the absolute stability of operation body position, and constructs active protection closed-loop system.

The invention relates to the technical field of medical auxiliary instruments, in particular to a rehabilitation auxiliary device for patients with severe acute pancreatitis, which comprises a device main body, a support adjusting module and a nursing auxiliary module are mounted on the device main body, and a main driving unit is mounted in the device main body. The support adjusting module comprises a trunk support, an abdomen support and a lower limb support which are hinged in sequence, and monitoring assemblies are mounted on the trunk support, the abdomen support and the lower limb support; the main driving unit is in signal connection with a control module, and the control module is used for controlling the main driving unit to perform independent or cooperative angle adjustment on the supporting adjustment module according to the real-time state data of the monitoring assembly; the nursing auxiliary module comprises a flow guide cleaning structure which is detachable from the supporting and adjusting module, the flow guide cleaning structure is used for directionally guiding nursing waste liquid, and the flow guide cleaning structure is automatically unfolded or folded according to the body position change of the supporting and adjusting module. Through multi-module linkage and intelligent control, the risks of abdomen compression, pressure sores, lower limb venous thrombosis and the like are effectively avoided.

The utility model relates to the technical field related to medical care, in particular to a nursing waistband for an ICU (intensive care unit), which comprises a waist support and a positioning mechanism, the positioning mechanism is arranged on one side of the surface of the waist support, and a bunching component is mounted on one side of the surface of the waist support. According to the nursing waistband for the ICU, through the arrangement of the positioning mechanism, when the body position of an ICU patient needs to be restrained, a display screen can be clicked to control the controller, and due to the fact that the four sets of air bags are symmetrically distributed, the appropriate air bags can be selected through the controller to be inflated according to needs, so that the air bags at the corresponding positions are bulged, and the nursing waistband for the ICU is convenient to use. When the air bags on the two sides are inflated, a patient can be restrained in a flat lying position, and when the air bag on the single side is inflated, the patient can be restrained in a side lying position, so that the situation that the patient cannot keep the same position for a long time, and illness rehabilitation is affected is avoided; at the moment, the dustproof cover can be opened for charging through the charging interface.

The invention relates to the technical field of medical robots, and discloses a height-adjustable medical robot carrying an identification electronic component, which comprises the following modules: a mobile navigation module; a self-adaptive man-machine interaction module; a physical support unit; integrating a sensing unit; an interaction feedback unit; a central processing module; a multi-machine cooperative communication module; according to the invention, the posture of a user is sensed in real time through an integrated vision and depth sensor, and the physical support unit and the interactive interface are automatically driven to carry out height and angle self-adaptive adjustment based on a classification decision rule; the robot can accurately adapt to the optimal interaction view and operation distance of users in different states such as standing of adults and children, riding of wheelchairs and even lying of sickbeds, and the interaction friendliness and service accessibility of patients with mobility difficulties and special body positions are greatly improved; secondly, voice, touch control and visual gesture signals are collected in parallel, fusion decision making is carried out, and dialect recognition and sign language animation output are combined.

This invention discloses a device for protecting, monitoring, and treating neonatal omphalocele, and a method for using the device, relating to the field of neonatal omphalocele treatment technology. It includes a simulated human body and the omphalocele sac thereon, and further includes a first component. The first component includes an L-shaped plate, with an elastic band fixedly connected between two L-shaped plates. Through the coordinated design of the L-shaped plate, protective shell, and wire ring, the first component ensures stable device use. The L-shaped structure of the L-shaped plate overcomes the limitations of traditional planar support; its longitudinal plate can conform to the side of the neonatal torso, and its transverse plate can support the neonatal back and buttocks. This design can forcibly maintain the neonatal supine position, effectively preventing the neonatal voluntary or unconscious rollover, preventing friction between the omphalocele and the mattress or clothing during rollover, or traction and compression of the sac due to changes in body position, thus reducing the risk of sac rupture and tearing from the source.

The utility model belongs to medical image examination auxiliary equipment technical field, concretely relates to a support device based on heart magnetic resonance examination. The device includes first support board, has the sliding block on first support board, is fixedly connected with the sliding block on the second support board, has the lifting frame on the second support board and goes up and down, the clamping plate is connected in the linear sliding of lifting frame, still rotationally connects the adjusting screw on the lifting frame, and the adjusting screw is connected with clamping plate screw thread. Through above -mentioned structure, the vertical height and horizontal position adjustment of clamping plate can be realized, are favorable to the body position fixation to the child patient, and further guarantee the stability of the position of the sick child in the examination process, improve the acquisition quality of heart magnetic resonance image.

The utility model relates to the field of nursing beds, in particular to body position conversion auxiliary equipment for nursing in the intensive care medicine department. Comprising a supporting frame and a mattress plate, a supporting frame is fixedly connected to the surface of the supporting frame, two fixed guardrails are fixedly connected to the surface of the supporting frame, turnover structures are arranged on the two sides of the supporting frame, each turnover structure comprises two fixed rods, the fixed rods are fixedly connected with one side of the supporting frame, and the fixed rods are fixedly connected with the mattress plate. A U-shaped plate is fixedly connected to the lower surface of the fixing rod, two base blocks are fixedly connected to the surface of the U-shaped plate, rotating rods are rotatably connected to the interiors of the base blocks, and rotating plates are fixedly connected to the arc surfaces of the rotating rods. The body position conversion auxiliary equipment for nursing in the intensive care medicine department solves the problems that a turning-over support of an existing nursing bed can only be used for turning over the body position on one side of a patient, the body position posture cannot be changed according to the actual turning-over requirement of the patient, and inconvenience is brought to a user.