113 results about "Patients position" patented technology

A method of operating an orthopaedic surgical system may include displaying a unique identifier on a visual display of a first device positioned in an operating room, the unique identifier being associated with a digital medical record of a patient positioned in the operating room, capturing the unique identifier with a camera of a second device positioned in the operating room, establishing a unique electronic connection between the second device and the digital medical record of the patient based on the unique identifier, capturing one or more images of the patient with the camera of the second device, transferring the one or more images from the second device to the digital medical record of the patient using the unique electronic connection, and accessing the one or more images with the first device to guide performance of an orthopaedic surgical procedure on the patient.

The invention relates to a remote electrocardio telemetering method and system, a terminal and a medium, and belongs to the technical field of electrocardio monitoring. The remote electrocardio telemetering method comprises the steps that a cloud end distributes monitoring equipment and initial parameters according to patient information; the edge end receives real-time electrocardiogram data, obtains environment data in combination with the position of a patient, collects physiological data through a wearable sensor, constructs a spatio-temporal context sensing map, fuses the data to generate situation enhanced electrocardiogram signal representation, inputs a comprehensive risk prediction model to obtain a dynamically updated prediction risk value and uploads the prediction risk value; the cloud judges the predicted risk value, if the predicted risk value is larger than a threshold value, a matched disease type is called, and differential prompts are generated and pushed to the patient and the doctor in combination with the co-disease relation network; if the electrocardiogram data does not exceed the threshold value, carrying out deep analysis on the electrocardiogram data, identifying abnormity, determining an abnormity level, generating a personalized report in combination with treatment history, pushing the personalized report, and triggering a clinical response protocol. The method has the beneficial effect of feeding back the abnormal electrocardiogram condition of the patient in time.

A system for controlling an operating mode of a patient positioning system, comprising: a patient positioning device; a motion and / or touch sensor arrangement (102); a sensor arrangement having at least one sensor (126) that outputs sensor values; and an evaluation unit (128); wherein the system is operable in different operating modes, comprising at least a standby mode and active modes, the active modes comprising at least a normal operating mode and an incognito mode; and wherein, when the motion and / or touch sensor arrangement (102) detects movement and / or touch of the patient positioning device in standby mode, the evaluation unit (128) checks whether the sensor values ​​have a significant change, and the system switches to an active mode if the check reveals that there is a significant change in the sensor values.

The magnetic resonance imaging (MRI) device comprises a magnet unit, a patient table, and a patient position detection device. The magnet unit surrounds a patient acquisition area defined by an inner wall of the magnet unit and includes a whole-body coil. The patient table is movable within the patient acquisition area. The patient position detection device comprises a sensor unit, a determination unit, and a verification unit. The sensor unit is designed to determine the patient's position on the patient table. The determination unit is designed to determine the distance between the patient and the inner wall based on this position information. The verification unit is designed to check the patient's positioning against a distance limit based on this distance.

The invention relates to a positionable lifting device for radiotherapy equipment in tumors, which comprises an electric sliding platform arranged on one side of the radiotherapy equipment, a lifting support is fixedly mounted on the electric sliding platform, the output end of the lifting support is fixedly connected with a mounting support, and a radiotherapy table is arranged on the mounting support; protective cloth is laid on the radiotherapy treatment table, one end of the protective cloth is fixedly connected with the radiotherapy treatment table through a fixing mechanism, and the fixing mechanism comprises positioning bolts arranged at two corners of one side of the protective cloth and further comprises a releasing assembly used for releasing clamping of the two positioning bolts at the same time; a hanging mechanism is arranged on the other side of the radiotherapy treatment table and used for limiting the other side of the protective cloth so as to position the body position of a patient, the position and height of the radiotherapy treatment table are accurately adjusted through the electric sliding platform and the lifting support, the body position of the patient is accurately positioned through the combination of the fixing mechanism and the hanging mechanism, and normal tissue is prevented from being mistakenly irradiated by rays.

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 the technical field of medical instruments, and discloses a body position keeping device for patient CT (Computed Tomography) detection, which comprises a bed board, a first cavity is formed in the bed board, the inner side wall of the first cavity is connected with a connecting plate in a sliding manner, and the two ends of the connecting plate are fixedly connected with sliding blocks; a mounting block is fixedly connected to one side of the bed board, a sliding groove is formed in the top of the mounting block, the sliding block is slidably connected to the interior of the sliding groove, and a motor is fixedly connected to the inner bottom wall of the first cavity. According to the body position keeping device for CT detection of the patient, through the arrangement of connecting plates, a motor, a threaded rod, a movable block and a connecting rod, when the body position keeping device is used, firstly, the motor is started to drive the threaded rod to rotate, so that the movable block is driven to move, the angle of the connecting rod is changed, and the two connecting plates are driven to get close; therefore, the two baffles are driven by the sliding blocks to clamp the patient, and the stability of the patient at the side position is guaranteed.

A radiation treatment system includes a rotatable gantry that is configured to rotate about a treatment isocenter of the radiation therapy system, a treatment-delivering radiation source that is coupled to the rotatable gantry and directs a treatment beam through the treatment isocenter of the radiation therapy system, a first X-ray imager that is coupled to the rotatable gantry, and a second X-ray imager that is mounted on a component of the radiation therapy system and is fixed in position relative to a couch of the radiation therapy system while the rotatable gantry rotates about the treatment isocenter.

The invention discloses a self-adaptive supporting assembly and a spinal cord injury patient body position transferring device and method, and belongs to the field of medical auxiliary equipment. The problems that in the body position transferring process of an existing wheelchair, dynamic height collapse is generated when the gravity center laterally moves due to elastic deformation of tires, and the wheelchair and a bed body are separated due to the fact that rigid lateral locking is lacked are solved. According to the technical scheme, the wheelchair bed is characterized by comprising a bed body and a wheelchair, a bottom plate with rollers (the rotating direction is perpendicular to driving wheels) is arranged at the bottom of the wheelchair, a motor drives a threaded rod mechanism to push the bottom plate to move downwards, the driving wheels of the wheelchair are jacked up and suspended, and flexible tire supporting is converted into rigid mechanical supporting. The wheelchair and the bed body are mechanically interlocked through the movable armrests in cooperation with a positioning frame and a positioning groove at the bottom of the bed body. The device eliminates elastic settlement during load transfer, ensures absolute stability of a transfer plane, and enables a patient with spinal cord injury to safely and independently complete'zero-clearance 'translation in cooperation with a body position adjusting mechanism.

The utility model provides a patient body position adjusting bed which comprises a main body mechanism and an adjusting mechanism. The main body mechanism comprises a bed board and a bottom frame, the bottom frame is fixedly connected to the bottom of the bed board, a groove is formed in the top of the bed board, sliding rods are fixedly connected to the two sides of the bed board, one side of each sliding rod is sleeved with a handrail, baffles are integrally formed on the two sides of the bed board, and one side of each sliding rod is sleeved with a limiting nut. The limiting nut is in threaded connection with the sliding rod; the adjusting mechanism comprises a turning plate and a supporting plate, and the supporting plate is arranged in the groove; the handrails are installed by arranging the sliding rods, get-up assisting and turning-over limiting are achieved through the handrails, a patient is prevented from falling off from the bed board, the handrails are fixed through cooperation of the baffles and the limiting nuts, the baffles limit the rotatable angle of the handrails, the limiting nuts limit the transverse moving range of the handrails, and the handrails can be put down conveniently when needed. The patient can conveniently get on and off the bed.

There is provided a patient position determination apparatus for a medical imaging system (200). The patient position determination apparatus comprises: an adjustable mount for an image capture device (110); at least one actuator configured to move the adjustable mount; and a controller configured to locate, based on configuration data relating to a setup of the medical imaging system, an intersection point at which an imaging beam (108) of the medical imaging system intersects a surface in a region to be imaged, and to control the at least one actuator to move the adjustable mount to position a field of view (112) of the image capture device relative to the intersection point. In this way, the apparatus enables proper synchronization between the positioning image captured by the image capture device and the medical image captured by the medical imaging system.

The invention discloses an auxiliary support device for a patient in a body position limited state, which is characterized in that a sputum suction main machine and a gantry type bed-crossing bracket are subjected to collaborative structural design, so that sputum suction equipment can be reasonably arranged and transferred along with a bed under the body position fixing conditions such as orthopedic traction; the air pump is arranged on the traction structure, and rigid contact between the sputum suction main machine and the traction structure is relieved through the switchable hanging state during sputum suction work, so that the influence of operation vibration of the air pump on the traction stability is reduced; a relatively stable suction area is formed in the local part of the throat in the sputum suction process, the supporting force of the air bag is limited, stimulation to the throat of a patient is reduced, sputum suction and breathing are synchronously carried out through the independent breathing channel, rapid discharging and cleaning of the sputum tank are achieved through air path switching, and the sputum suction efficiency is improved. Therefore, the use safety, the operation stability and the practicability of the device in orthopedic postoperative and body position limited nursing scenes are improved.

The utility model discloses a kind of intraoperative patient body position stability and anesthesia nursing auxiliary device, more particularly in the technical field of medical devices, including bed board, the headrest is installed in the right side of bed board top, the support leg is fixedly connected in the bottom four corners of bed board, the stabilizing assembly is arranged in the top of bed board, the storage assembly is arranged in the inside of bed board, the stabilizing assembly includes two two-way threaded rods. The utility model discloses a kind of intraoperative patient body position stability and anesthesia nursing auxiliary device, by setting stabilizing assembly, specifically is first opened two motors drive corresponding two-way threaded rod in bed board inner wall in clockwise rotation, the upper limb and lower limb of patient can be fixed simultaneously, without using temporary support such as cloth block, sandbag, rubber pillow to fix both sides, not only can eliminate patient body position deviation, can guarantee that operation is stably carried out, and the flexibility of support can be improved, can satisfy the demand of intraoperative dynamic body position management.

The invention belongs to the technical field of medical instruments, and discloses a mechanical arm and a medical robot. The mechanical arm comprises a translation joint, a position adjusting assembly, a posture adjusting assembly, a control module and a driving module. The translation joint is configured to be close to or away from the patient; the position adjusting assembly is used for adjusting the positions of the tail end of the mechanical arm in the horizontal plane and the vertical plane. The posture adjusting assembly is used for adjusting the posture angle of the tail end of the mechanical arm. The control module is used for enabling the driving module to drive the translation joint, the position adjusting assembly and the posture adjusting assembly to move, and the tail end of the mechanical arm moves to a preset position. The medical robot comprises the mechanical arm. The mechanical arm provided by the invention does not shield an observation field during operation, is flexible to use, and can effectively improve the operation efficiency.

Provided herein are technologies related to radiological imaging and treatment, particularly, but not exclusively, arm supports configured to support an arm of a patient positioned in an upright position during medical imaging and / or medical treatment, and related methods, kits, and systems.

1. The name of the design product: passive positioning support. 2. The use of the design product: the design product is used to fix four reflective balls, which can effectively locate the surgical instruments or patient position in the surgical scene such as surgical robot, surgical navigation, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to a method and a device for optimizing the positioning of a patient undergoing X-ray projection imaging. The method comprises the steps of: providing a base image of a body part of a patient positioned for acquiring a projection image; identifying a plurality of central landmarks and a plurality of edge landmarks in the base image from a predefined set of landmarks, where each central landmark is located between at least two edge landmarks, and where equivalents of the landmarks in the patient are located on a plurality of triangles inclined with respect to a projection plane of the base image; determining a distance from at least one center landmark to at least two edge landmarks in the base image; calculating a ratio value of the calculated distance; determining the patient rotation angle from the ratio value and a given mapping function that maps the ratio value to the patient rotation angle; generating output data based on the determined patient rotation angle; and outputting the generated output data. The invention further relates to a medical X-ray system.

Arrangement (1) comprising: - a patient positioning device (9) with a positioning table (35) and a transfer plate (37) for positioning a patient (7), wherein the transfer plate (37) is arranged on the positioning table (35) so as to be movable relative to the positioning table (35) in a longitudinal direction (41) of the transfer plate (37), and - a support device (47) with a support area (49), - wherein the patient positioning device (9) has at least one connecting element (51, 53, 55, 57) for connection with the support device (47), - wherein in an operating state of the arrangement (1) in which the support device (47) is connected to the patient positioning device (9), the support area (49) can be arranged at least temporarily offset next to the transfer plate (37) with respect to a transverse direction (43) which is horizontal and perpendicular to the longitudinal direction (41), wherein the at least one connecting element (51, 53, 55, 57) is arranged on the storage table (35).

The utility model discloses a urinary mirror operating bed, including bed body, base, support mechanism, adjusting device, lifting mechanism and control unit, the bed body includes headrest plate, back plate, waist bridge plate, hip plate and lower limb plate group, headrest plate, back plate, hip plate and lower limb plate group are arranged in proper order and hinge together in proper order, waist bridge plate is arranged between back plate and hip plate, and the lower limb plate group is hinged together in proper order. The hip plate is fixedly connected with the hip plate through a lifting mechanism; the hip plate is installed on the base through a supporting mechanism, the lower limb plate set comprises a lower platen and leg plate sets symmetrically arranged on the two sides of the lower platen, and the lower platen and the leg plate sets are both hinged to the tail end of the hip plate; the multi-section adjustable body position adjusting device is unique in structure and ingenious in design, and aims to achieve rapid and accurate adjustment of the body position of a patient without an additional auxiliary support by integrating a multi-section adjustable structure and an accurate electric adjusting mechanism, improve operation efficiency and safety and improve the comfort level of the patient at the same time.

The application provides a kind of bionic adaptive multi-point support radiotherapy body position fixing device and its application method, it is related to medical equipment field;The device includes bionic adaptive support module, multi-modal sensing system and intelligent control unit;Bionic adaptive support module is made of array distribution support unit, each support unit integrates magneto-rheological flexible composite driver, displacement driving and stiffness adjustment are decoupled, and support position and stiffness can be independently regulated and controlled;Multi-modal sensing system fuses distributed pressure sensing, optical deformation monitoring, micro-inertial detection and biological signal coupling monitoring data;Intelligent control unit controls bionic adaptive support module according to fusion data to switch between active support, dynamic locking and bionic adaptive mode, and real-time adapts to patient position change.The application realizes the dynamic, intelligent management of radiotherapy body position fixing, significantly improves the accuracy and comfort of patient radiotherapy.

The present invention provides a handpiece that is less prone to shaking and can be held stably when outputting shock waves, and a shock wave device equipped with such a handpiece. [Solution] The device comprises a grip portion 2 held by the therapist, a main body portion 3 positioned facing forward near the upper end portion 2a of the grip portion 2 and having an applicator 5 that delivers shock waves to the patient positioned at its front end, and a trigger switch 4 provided on the grip portion 2 and operated by the hand holding the grip portion 2, wherein a curved portion 2b that curves forward is formed on the rear surface of the grip portion 2 at a position that includes the axis line C of the main body portion 3. The X-axis is a coordinate axis along the front-rear direction, with the direction indicated by the arrow being forward and the opposite direction being backward.

The invention relates to a combined imaging device comprising a first medical imaging device designed as a magnetic resonance device and a further medical imaging device, with a patient acquisition area, a patient positioning device having a patient table movable in at least one direction, and a position determination unit designed to determine a position of the patient table in at least one direction and having a detection unit, wherein the position determination unit has a shielding unit for an arrangement of the detection unit, wherein the shielding unit has a shield housing with an optically transparent viewing window and a protective cover for the optically transparent viewing window.

The preoperative patient position pad rapid shaping device disclosed by the application comprises a vacuum negative pressure body position pad, a rack, a profiling pressing block array, a driving mechanism and a negative pressure linkage mechanism. The vacuum negative pressure body position pad is placed on a workbench top. The profiling pressing block array is composed of a plurality of pressing block units capable of independent vertical movement and is arranged above the workbench top. The driving mechanism is installed on the rack and is in transmission connection with the profiling pressing block array, and is used for driving the plurality of pressing block units to move downward to a preset position synchronously. The negative pressure linkage mechanism is arranged on the rack and is connected with the driving mechanism and a negative pressure valve of the body position pad, and is used for automatically opening the negative pressure valve when the driving mechanism moves to the preset position. The profiling pressing block array and the driving mechanism are used for realizing rapid shaping of the body position pad, and the negative pressure linkage mechanism is used for realizing automatic connection of shaping completion and negative pressure opening, so that the problems of experience dependence, low efficiency and poor standardization in manual shaping are effectively solved, and the efficiency and quality of preoperative body position preparation are improved.

The utility model belongs to the field of turning-over devices, particularly relates to a turning-over device, and aims to solve the problems that the existing turning-over device can only realize a single turning-over function and lacks effective support for lower limb rehabilitation training of a patient, so that the rehabilitation effect is limited. A supporting plate is fixedly arranged in the center of the top of the bed frame, and protective plates are fixedly arranged on the front side and the rear side of the bed frame; the turning-over assembly is arranged on the bed frame and used for helping the patient to turn over; the auxiliary mechanism is arranged on the turning-over assembly and used for assisting the patient in lower limb rehabilitation training. Through the combination of the turning-over assembly and the auxiliary mechanism, comprehensive support for body position adjustment and lower limb rehabilitation training of a patient is achieved, comfort and safety of the patient in the bed lying period are guaranteed, recovery of the lower limb function of the patient is effectively promoted, and the overall efficiency and quality of rehabilitation nursing are greatly improved.

The invention discloses a digestive endoscopic surgery treatment bed, and belongs to the technical field of medical auxiliary instruments, the digestive endoscopic surgery treatment bed comprises a treatment bed body, the treatment bed body is rotatably connected with a half-barrel-shaped placing cylinder, the treatment bed body is provided with a rotating mechanism for driving the placing cylinder to rotate, the treatment bed body is provided with three rotating locking mechanisms, and the rotating locking mechanisms are connected with the half-barrel-shaped placing cylinder. The rotary locking mechanism can lock the placing cylinder on the treatment bed body, sliding moving mechanisms are arranged on the treatment bed body and located on the two sides of the placing cylinder, and each sliding moving mechanism is provided with a flexible pressing actuator. By rotating the rotating mechanism and the half-barrel-shaped placing cylinder, automatic and accurate overturning of the body position of a patient is achieved; a traditional low-efficiency mode of manually carrying and turning over the general anesthesia patient is changed, the physical burden of medical staff is greatly relieved, the risk of iatrogenic injury of the cervical vertebra, joints and the like of the patient possibly caused in the carrying process is fundamentally avoided, and medical safety is improved.

The invention discloses a cardiovascular patient emergency quick response auxiliary device, and belongs to the technical field of medical instruments, the cardiovascular patient emergency quick response auxiliary device comprises a bottom frame, through mutual cooperation of a pressing assembly and a transmission unit, the position of a pressing plate relative to a fixed patient can be quickly adjusted, and it is ensured that the patient is effectively fixed in emergency; the limiting assembly can ensure that the bed board II cannot suddenly fall back due to reasons such as power loss of a motor after being adjusted, and can also ensure that the pressing plate cannot loosen after the patient is fixed, so that the safety of the patient is ensured, the auxiliary assembly can quickly unlock the bed board and the pressing plate, and the safety of the patient is improved. The emergency treatment device is simple in structure and convenient for medical staff to quickly adjust the position of a patient in emergency, supports motor driving and manual operation, is compact in structure, integrates the functions of posture adjustment, position fixation, quick unlocking and the like, is suitable for emergency treatment of cardiovascular patients, and improves the medical efficiency and safety.

The invention relates to the technical field of mental patient monitoring, and discloses a mental patient escape early warning and monitoring system based on base station and bracelet linkage. The system comprises a base station data acquisition module for acquiring patient position and physiological status data uploaded by a plurality of bracelets in real time; the safety area division module is used for generating a patient activity thermodynamic diagram based on the position data and dividing a safety area; the physiological feature mapping module is used for deploying a signal intensity array according to a safety area, analyzing abnormal displacement features in the position data by means of a signal propagation algorithm, and generating a displacement risk distribution diagram; the data collaborative fusion module establishes time-space mapping of the two modules, aligns data timestamps, and fuses the thermodynamic diagram and the risk distribution diagram to generate a risk confidence score; the dynamic early warning decision module is used for converting the score into an early warning control instruction by using a risk optimization algorithm; and the execution feedback module is used for monitoring the state change of the patient after the instruction is executed, calculating the deviation with a safety threshold value, generating a monitoring strategy effectiveness index and dynamically optimizing to guarantee the safety of the patient.

This utility model discloses a bedridden patient position sensing device, relating to the field of medical care technology. It includes: a mattress with upward bulges on both sides near the bed edge; a frame surrounding the bottom of the mattress; sensors evenly distributed on the mattress, with the sensor located at the bed edge below the bulges and above the frame, and slidably mounted; and a rocker arm rotatably mounted on the frame, with the rotation point located between the two ends of the rocker arm. When the patient moves to the bed edge and is about to fall, the rocker arm rotates, and a pressure plate presses one end of the rocker arm, causing the other end to tilt upward. Simultaneously, the sensor moves upward, allowing the rocker arm to quickly approach the sensor. Only a small force is needed to trigger the sensor, shortening the sensing distance between the rocker arm and the sensor, enabling rapid detection of whether the patient is about to fall off the bed, thus better ensuring the patient's safety.

A bed device includes: an operation section that receives an operation input; a controller that controls a movement of the bed in accordance with the operation input; a detector that detects a position of a patient on the bed; and, a limitation table that stores a limitation area set on the bed in association with a limitation content, wherein when the position of the patient detected by the detector is included in the limitation area, the limitation content is read out from the limitation table so as to control the controller in accordance with the limitation content. With this configuration, it is possible to provide a higher safety bed device which can not only notify the danger based on the bed movement but also limit the movement of the bed in accordance with the status of the patient or the bed device.

The invention relates to the technical field of medical robots, in particular to a method, a system and equipment for autonomously collecting questionnaire information of a robot with a body in a medical scene and a storage medium. Receiving the questionnaire collection task, planning a navigation path and controlling the robot to move to the position of the target patient; collecting state information of the patient; calculating an attention concentration degree value of the patient based on the eye features and the trunk posture features, and judging an emotional state category of the patient based on the facial muscle motion features; when the attention concentration degree numerical value and the emotional state category meet the interaction condition, playing a voice inquiry of the current question; receiving a voice response of the patient, converting the voice response into a response text, judging whether the response text is consistent with a preset answer format of the question, if so, storing the response text and switching to the next question, and if not, playing the guide voice and replaying the current question; after all questions are collected, a structured questionnaire record is generated, and the robot with the body is controlled to return to the charging station.