642 results about "Assistive equipment" patented technology

A hearing aid system comprises a hearing aid, and a portable auxiliary device’ adapted to establish a communication link between them. The hearing aid comprises a microphone providing an electric input signal, a signal processor, and an output unit. The auxiliary device comprises a microphone providing an auxiliary electric input signal, and a user control interface allowing a user to initiate a specific calibration mode of operation of the hearing aid system. The signal processor of the hearing aid is configured to receive corresponding time segments of said electric input signal and said auxiliary electric input signal to provide an estimate of an acoustic transfer function from said microphone of said auxiliary device to said microphone of said hearing aid. A method of operating a hearing aid system is further disclosed. The invention may e.g. be used in various applications related to own voice detection and estimation.

A power tool kit includes a storage case configured to store a hand-held power tool and ancillary devices. The storage case includes a first case half pivotably joined to a second case half. In addition, the storage case includes a worktable configured to be stowed inside the storage case. The worktable is formed of a first foldable panel that is rotatably joined to the first case half and a second foldable panel that is rotatably joined to the second case half. When the storage case is in an open case configuration, the first and second panels lie flat and cooperate to form a worktable that includes a power tool guide device.

The invention provides a processing method and auxiliary equipment suitable for collapse of a small-section diversion tunnel, and the method comprises the following steps: S1, carrying out geologic body detection in front of a tunnel face, and obtaining the collapse probability; s2, construction is conducted according to design parameters of the diversion tunnel, wherein a weak blasting technology is adopted in the construction process in an area with the collapse probability larger than a preset value; s3, when collapse or collapse premonition is monitored, an alarm is given out in time; s4, tunnel face construction is paused; s5, the collapse part is treated according to the collapse condition; and S6, the collapse area is treated, and construction of the diversion tunnel is continued. When the collapse risk exists, timely reminding can be carried out, so that constructors can select to replace a construction mode or carry out treatment according to actual conditions, the collapse risk is further reduced, and the safety is higher; when the landslide occurs, a user can conveniently process the landslide area according to different landslide conditions, the method adapts to different landslide conditions, operation is easy, and the treatment cost is reduced through the proper treatment mode.

The present disclosure provides for the division of environmental sounds from speech sounds to extract and analyze the behaviors and activities occurring in the environment; thus expanding and improving the functionality of AI assistant devices. These environmental sounds can be securely uploaded to an electronic chart, and may be used to aid in the treatment of existing conditions or the prophylaxis / mitigation of conditions not yet experienced by a patient under observation. Accordingly, the present disclosure provides for improved functionality in assistant devices and devices linked to the AI assistant devices.

The invention relates to an algorithm and a system for evaluating and detecting agile strength movement postures of special children. The system comprises a user information initialization module, a detection task guide module, a posture recognition module, an index extraction and algorithm analysis module, an auxiliary equipment module and a detection result output module. The system recognizes skeleton key points by collecting video images, extracts multi-dimensional motion indexes such as rhythm synchronization, attitude stability, reaction time delay and motion symmetry, and performs comprehensive scoring by using normalization processing and weight superposition algorithms. In the detection process, a guiding interface is matched with voice prompt to achieve standardized operation, and a structured image-text evaluation report and personalized training suggestions are output. The system is suitable for individualized action ability detection in education, rehabilitation and family scenes, has the characteristics of convenient deployment, accurate recognition, quantifiable result, strong adaptability and the like, and effectively solves the problems of scattered evaluation process, subjective scoring, functional dimension deficiency, poor individual adaptability and the like in the prior art.

The invention discloses a wearable intelligent obstacle avoidance system, and belongs to the technical field of blind person auxiliary travel. The invention aims to solve the problem that the existing blind person travel auxiliary equipment is inconvenient to use or high in cost. The method includes the steps that an image collection module collects blind sidewalk obstacle images; the GPS positioning module obtains position coordinates of a user; the lightweight target detection model performs obstacle recognition on the blind sidewalk obstacle image based on the position coordinates of the user to obtain obstacle information; the monocular distance measurement module obtains a distance signal between the current position of the user and the obstacle according to the obstacle information; the control module sends the current distance signal to the prompt module and sends a danger prompt signal when the distance between the current position of the user and the obstacle is smaller than a set threshold value; the prompting module sends a distance signal to a user; an alarm is sent to a user according to the danger prompt signal; all the modules are integrated on the wearable article to form the wearable device. The method is used for assisting the blind in going out.

A patient support apparatus, such as a hospital bed, includes an alert light assembly or an alert light module having separate zones that are individually illuminated to convey information regarding respective alert conditions. The zones each have indicia related to a particular condition of the patient support apparatus. The illuminated zones are each sufficiently large so as to be seen from afar, such as on the order of ten feet or more. Alternatively or additionally, a GUI of the patient support apparatus displays alert indicia as part of a screen saver. Further alternatively or additionally, the patient support apparatus illuminates an alert light in a manner indicating an optimal time for taking a patient's vital signs.

The invention discloses an ear electroencephalogram acquisition sleep monitoring device based on conductive leather and a personalized audio intervention method of the ear electroencephalogram acquisition sleep monitoring device, and aims to solve the problems that existing sleep assisting equipment is poor in wearing comfort and inaccurate in monitoring, and an intervention scheme is lack of personalization. The device comprises preparation of a conductive leather electrode and integration of the conductive leather electrode, an earplug, a loudspeaker and other devices. According to the conductive leather electrode, a conductive polymer (such as poly (3, 4-ethylenedioxythiophene) and a derivative thereof) is combined with natural leather through an in-situ polymerization method to form a flexible electrode material with high biocompatibility. The electrode is combined with an earplug, a loudspeaker and other devices and can be stably attached to the ear canal, and high-signal-to-noise-ratio sleep physiological electric signal (such as myoelectricity, electroencephalogram or electrocardiosignals) collection is achieved. The sleep stage is identified through machine learning, and the loudspeaker module is controlled to play different types of sleep-aiding audios. The core lies in that the device can synchronously evaluate sleep physiological signal changes of a user under different audio stimulation, so that personalized sleep-aiding audios which are most effective for the individual are screened out, and an exclusive scheme library is established. The system has the advantages of being comfortable to wear, high in signal quality, wide in applicability and the like, and can be widely applied to the fields of health monitoring, human-computer interaction, medical diagnosis and the like.

A system is for displaceable mounting of outboard utility equipment to a vehicle for selective in situ access to a utility compartment of the vehicle includes a first portion that may be detachably fixed to the vehicle. The first portion includes a main support frame defining an access opening for unimpeded access to the utility compartment, and a hitch receiver defining a tow hitch receptacle for auxiliary equipment. A second portion is displaceably coupled to the first portion for displacement between open and closed positions relative thereto. The second portion in the closed position extends across at least a portion of the access opening and in the open position remains displaced to permit unobstructed access to the utility compartment through the access opening. The second portion includes a gate assembly to which the outboard utility equipment is attached. A latching structure releasably locks the second portion in the closed position.

Clinical-quality eye examinations are provided at locations remote from the physician and outside of a clinical setting. A portable optical device and corresponding software are delivered to the patient's location. The portable optical device is configured for patient use in self-conducting an eye or vision exam and taking optical measurements. As a function of type of optical measurement data or health consideration of the patient, the corresponding software provides uploading and live streaming of the optical measurement data to the physician. The corresponding software is executed during the patient conducting the eye (vision) exam and enables the remotely located physician, to participate in the same via video conference. Alternatively, an artificial intelligence resource operating remotely or locally can provide physician-type guidance and eye health assessments. Alignment of device and patient eyes can be facilitated for remote exams.

To reduce a burden on a service providing side for dealing with a user.SOLUTION: A response task support device 10 receives input of desired information D2 indicating action contents desired by users. The dealing work support device 10 inputs the received desired information D2 to a dealing generation model 31 which is a learning model, and acquires dealing information D6 which is the dealing information D2 output by the dealing generation model 31 and indicates dealing contents on the service providing side for achieving the action contents indicated by the desired information D6. The dealing service support device 10 generates code information D6 for displaying the acquired dealing information D7, and outputs it to the user terminals 36. The clerk terminals 37 read the code information D7 displayed on the user terminals 36 and display the corresponding information D6.SELECTED DRAWING: Figure 1

To provide a selection support device capable of presenting other choices without troubling a user.SOLUTION: Provided is an information processing device comprising: a selection presence / absence determination unit (11) which, after a plurality of options are presented to a user, determines whether or not the user has selected any of the plurality of options; a confused state estimation unit (12) which, when the selection presence / absence determination unit (11) determines that the user has not selected any of the plurality of options, estimates whether or not the user is in a confused state on the basis of a confused state estimation condition; and an alternative option presentation unit (13) which, when the confused state estimation unit (12) estimates that the user is in the confused state, presents a plurality of alternative options which are a plurality of options different from the plurality of options currently presented.SELECTED DRAWING: Figure 1

The present application relates to the technical field of sleep promotion, in particular to a sleep auxiliary device for relieving arthralgia, comprising a binding part worn on the joint position of a patient, the surface of the binding part is provided with a plurality of multi-modal stimulation mechanisms for mechanically stimulating the joint acupoints; the auxiliary device further comprises a power source, a gyroscope, a surface electromyography sensor and a heart rate sensor; the power source provides stimulation power for the plurality of multi-modal stimulation mechanisms; the multi-modal stimulation mechanism comprises a shell with an open bottom, a pressing device arranged in the shell and a bionic massage device; the pressing device is used for pressing the joint acupoints; the bionic massage device is in transmission connection with the pressing device and is used for driving the pressing surface of the pressing device to swing. The device can automatically switch between the two modes of soft pressing and active pressing and rubbing according to the sleep and wake state information of the patient, relieve arthralgia, significantly reduce the interference to the sleep process and effectively improve the sleep continuity and quality of the patient.

The sofa with hydraulic stand assistance device is a therapeutic device. The sofa with hydraulic stand assistance device is adapted for use with a patient. The sofa with hydraulic stand assistance device is a mobility assistance device. The sofa with hydraulic stand assistance device assists the patient while sitting into and getting up from a chair. The sofa with hydraulic stand assistance device includes a chair structure, a hydraulic structure, and a control circuit. The hydraulic structure and the control circuit mount in the chair structure. The hydraulic structure provides the motive forces necessary to assist the patient in sitting into and getting up from the chair structure. The control circuit controls the operation of the hydraulic structure.

The present invention relates to a diagnosis assistance device and method based on artificial intelligence processing of a radiographic image, wherein a disease diagnosis assistance device according to an embodiment of the present invention may comprise an information providing unit that constructs a diagnosis assistance model by learning a training radiographic image and additional information through a first feature processing unit, a second feature processing unit, and a feature fusion processing unit, determines a bone mineral density value and disease classification information with respect to a radiographic image to be diagnosed on the basis of the diagnosis assistance model, and provides disease diagnosis assistance information including the bone mineral density value, the disease classification information, and diagnosis basis information.

This invention discloses a walking assistance chair for painless childbirth, belonging to the field of walking assistance technology. It addresses the problems of existing assistive devices, such as the lack of a folding seat with a commode opening, poor adjustability, lack of integrated IV function, and insufficient stability. The chair includes a front frame and a rear frame, connected at their bottom ends by a connector. A folding seat is rotatably mounted inside the connector. An armpit support is connected to the top of the rear frame via an external locking connector. An upper handrail is installed inside the armpit support, and a lower handrail is installed inside the rear frame. A commode opening is provided in the center of the seat of the folding seat, integrating a folding seat with a commode opening to simultaneously meet the needs of the mother for rest and toileting, eliminating the need for frequent standing and significantly reducing physical exertion. The seat can be quickly folded up, occupying only 1 / 3 of its unfolded space, facilitating storage and transport. It employs a four-point support structure with a U-shaped bottom tube in the front frame and an inclined support tube in the rear frame, combined with an anti-slip bushing on the outside of the U-shaped bottom tube, significantly improving anti-tipping ability and ground friction.

The invention relates to the field of medical auxiliary equipment, and discloses an auxiliary fat transplantation device for a scar area, the auxiliary fat transplantation device comprises a syringe, the inner wall of the syringe is slidably connected with a piston, the outer wall of the piston is fixedly connected with a push rod, and the outer wall of the syringe is provided with an adsorption assembly; the adsorption assembly comprises a vacuum cover, the vacuum cover is arranged on the outer wall of the injection barrel, the outer wall of the vacuum cover is fixedly connected with a fixing pipe, the inner wall of the fixing pipe is fixedly connected with a plurality of cross-shaped sealing blocks, the cross-shaped sealing blocks are attached to the outer wall of the injection barrel, and the outer wall of the vacuum cover is fixedly connected with a connecting ring; a first sealing ring is arranged on the lower surface of the connecting ring, and a vacuum adsorption hole is formed in the vacuum cover. By means of the negative pressure adsorption structure, a scar area to be treated is evenly pulled and lifted before operation, fiber bundles in a concave area are preliminarily released, a stable'safe cortex operation space 'is formed, and the entering depth of a needle head is easier to control.

This utility model relates to the technical field of safety protection devices for partial discharge testing, and more particularly to a safety protection device for partial discharge testing, including a fixed base frame. A connecting mechanism is provided at the top of the fixed base frame, and the connecting mechanism includes a driving component located at the top of the fixed base frame. The driving component is connected to an adjusting component, and a protective component is provided in the middle section of the fixed base frame. The combination of a fixed base, adjusting screw, and measuring scale measures the relevant dimensions of the testing equipment, providing data support for the adjusting component. Hooks on the insulating frame facilitate the suspension and fixing of auxiliary equipment, optimizing the testing operation process. Conductive springs at both ends of the inner wall of the insulating box can quickly conduct current to the ground in case of abnormal discharge or leakage during the test, effectively preventing electric shock to operators and equipment damage, achieving overload protection, and comprehensively ensuring the safety of personnel and equipment during the test, solving the problem of inadequate traditional safety protection measures.

The utility model belongs to the field of auxiliary equipment of coiled material processing, the coiled material tray disclosed includes base, the tray of being located on the base, the rotary drive part of being connected between the base and the tray, the base bottom is equipped with a plurality of supporting legs, the supporting leg is equipped with the leveling bolt, the tray is equipped with a plurality of antiskid groove and / or antiskid inlay piece, the utility model solves the problem of the uneven running of the coiled material tray.

To support maintenance or improvement of a health condition of a user.SOLUTION: A support device includes a motion information acquisition unit that acquires predetermined motion information while a user performs a predetermined motion by moving a body, a search result acquisition unit that acquires a result of a search executed using the predetermined motion information on a predetermined platform, and a notification control unit that notifies a user terminal possessed by the user of the search result.SELECTED DRAWING: Figure 2A

To provide an AED aid that protects the privacy of injured or ill individuals, thereby reducing the psychological resistance of rescuers, and that can be used with AEDs installed in any location (indoors or outdoors), as well as an AED set that includes this AED aid. [Solution] The AED assist device 10 is an AED assist device used on an injured person when using an AED, and comprises: a bottom portion 100 on which the injured person's head can be placed and which prevents the AED assist device from moving when the head is placed on it; a tent portion 200 which covers the head so that the face of the injured person cannot be seen from the surroundings when the head is placed on the bottom portion; an opening 300 which allows the face of the injured person to be seen by a rescuer when the head is placed on the bottom portion; and one or more ventilation portions 202 which are provided in a position where the face of the injured person cannot be seen from the surroundings of the tent portion and which allow air to circulate.

An apparatus for transferring to a commode or other seat is provided. Through the use of a transfer board that is both easily moveable between a storage position and in use position and readily stabilized, a user may independently, or with the assistance of a caregiver, be able to access a commode or other seat from a bed or wheelchair that is powered or manual and that is with or without an elevating seat or other position.

The invention relates to the technical field of medical instruments. The sports injury rehabilitation auxiliary equipment comprises a medical bed body, a communicating opening is formed in the position, close to the middle, of the top of the medical bed body, when the waist of a patient lies on a waist protection plate, a plurality of rehabilitation mechanisms are independently and flexibly adjusted to be attached to the waist of the patient, and a power mechanism drives the waist protection plate to continuously swing; the fumigation mechanism sprays hot air to perform hot compress on the waist of the patient, so that the swinging rehabilitation mechanisms can perform massage operation on a plurality of areas of the waist of an athlete, and under the cooperation of the fumigation mechanism, the waist of the athlete can be massaged; by means of the massage mode, the waist can be comprehensively and fully massaged and stimulated, blood circulation of the waist is effectively promoted, muscular tension is relieved, damaged tissue is repaired, and then the rehabilitation effect on waist injuries of athletes is improved to a great extent.

The utility model belongs to the field of electronic equipment accessories, and particularly relates to a ring support structure and a protective shell, comprising a positioning assembly comprising a positioning seat and a positioning buckle which can be mutually matched and plugged to be rotatably connected with to-be-assisted equipment; and the auxiliary part comprises an auxiliary part which is movably connected with the positioning assembly through a movable part, so that the to-be-assisted equipment is supported through the movement of the auxiliary part. According to the utility model, through the connection and cooperation among the positioning assembly, the auxiliary part and the movable part, the rotation of the auxiliary part along the axis of the positioning assembly can be realized, and the pivoting turnover between the auxiliary part and the positioning assembly can be realized through the movable part, so that the movement range of the auxiliary part is enlarged, the flexibility of the auxiliary part is improved, and the daily use requirements are better met.

The utility model discloses auxiliary equipment for poria cocos inspection, and particularly relates to the field of inspection assistion.The auxiliary equipment comprises a frame body, the top face of the frame body is through, first clamping blocks are connected to the inner walls of the two sides of the frame body in a clamped mode, a containing frame is placed on the first clamping blocks, and poria cocos blocks are placed in the containing frame; a pressing plate is placed on the top surface of the poria cocos block, a handle is fixedly connected to the top surface of the pressing plate, and the top end of the handle extends to the top of the frame body; connecting plates are symmetrically and fixedly arranged on the two sides of the top face of the containing frame, and supporting blocks used for supporting the connecting plates are slidably arranged on the top face of the frame body. Poria cocos blocks are placed in the placing frame, then the placing frame is placed in the frame body to be soaked, the state of the poria cocos blocks in water can be observed conveniently, and therefore authenticity can be judged, when the poria cocos blocks need to be pressed after being soaked for different time, the placing frame can be lifted upwards, the placing frame is supported through the supporting block, and the poria cocos blocks can be conveniently placed in the frame body. And the placing frame is located above the water surface, so that the placing frame is conveniently pressed.

This utility model discloses an auxiliary equipment for the transportation and installation of building pipelines, relating to the field of pipeline construction technology. It solves the problems of inconvenient transportation and installation of building pipelines in existing technologies. It includes at least two towing trolleys, each trolley comprising self-locking casters, two movable wheels, a pipeline placement groove, and fastening structures opposite each other on both sides of the groove. The fastening structures include support rods, screws, a top plate, and an arc-shaped clamping plate. The support rods are mounted on the trolley frames and have screw holes. The arc-shaped clamping plate has a receiving chamber with a through hole, the size of which is smaller than the size of the top plate. The fixed end of the screw spirally passes through the screw hole and slides through the through hole, and is fixedly connected to the top plate. This auxiliary equipment for the transportation and installation of building pipelines is used for the transportation and auxiliary installation of building pipelines, enabling convenient and safe transportation of pipelines with low labor intensity, while providing support and assistance for pipeline installation, thus improving pipeline installation efficiency.

The invention discloses hip joint posture correction assistive equipment, and relates to the technical field of medical instruments. A correction unit; a rotating mechanism; the sensor is used for detecting knee joint angle sequence signals of inward offset of the knee joint at different moments in each walking period in real time; the processor is used for extracting standing phase knee joint angle sequence signals corresponding to a plurality of moments in a standing phase in each walking period from the knee joint angle sequence signals if the knee joint angle sequence signals of knee joint inward deviation at different moments in a plurality of continuous walking periods are received within a period of time; according to the standing phase knee joint angle sequence signals corresponding to the multiple moments in each walking period, the correction time needed for correcting the hip joint or the knee joint is determined, and a rotation instruction is generated; and the controller is used for starting the rotation structure to operate according to the rotation instruction, and stopping the rotation structure to operate after the correction time is up.

The utility model relates to the technical field of mass spectrometer maintenance equipment, and discloses quadrupole mass spectrometer maintenance auxiliary equipment, which comprises a base, two protection blocks are slidably connected in the base, a stabilizing seat is arranged on the inner walls of the two protection blocks, the top of the stabilizing seat is fixedly connected with a quadrupole body, and the quadrupole body is fixedly connected with the quadrupole body. A toothed plate is fixedly connected to the interior of the base, a driving assembly used for rotation is installed in one of the protection blocks, auxiliary plates are rotatably connected to the exteriors of the two adapter rods, a chuck is slidably connected to the interior of the supporting rod, and a limiting assembly used for limiting movement is installed in the chuck. According to the quadrupole rod, the quadrupole rod body can be limited through the protection block and the chuck, in the maintenance process, the unique structure and design of the quadrupole rod provide great convenience for maintenance personnel, the maintenance time is shortened, the working efficiency is improved, and the reliability of equipment is improved.