260 results about "Assistive device/technology" patented technology

The invention relates to the technical field of sports auxiliary equipment, and discloses a table tennis auxiliary training method, a storage medium, a device and terminal equipment, and the method comprises the steps: obtaining table position information through a depth camera, and constructing a three-dimensional coordinate system according to the calibration information of the depth camera and the table position information; acquiring a first table tennis motion image through a depth camera; obtaining table tennis coordinate values based on the three-dimensional coordinate system and the first table tennis motion image; according to the table tennis coordinate values, obtaining table tennis motion trails and drop points; the motion track and the drop point of the table tennis ball are projected to the table tennis table through the projector. The table tennis auxiliary training system integrates intelligence, datamation and informatization, and can capture table tennis motion trails and motion information of athletes at the same time. The motion trail of the table tennis ball can be projected to the table tennis table, and meanwhile the motions of athletes can be scored and guided through projection and an AI model. And the efficiency and quality of table tennis training are effectively improved.

The invention discloses an intelligent robot system integrating health monitoring and cleaning functions for old people, and belongs to the technical field of intelligent old people nursing auxiliary equipment. According to the system, through cooperative work of the health monitoring module, the cleaning module, the interaction module, the control module and the communication module, health monitoring, intelligent cleaning and convenient interaction of old people in a family scene are achieved. The health monitoring module integrates the functions of blood pressure detection, medicine taking reminding and fall detection, and supports multi-dimensional health data acquisition and cloud transmission; the cleaning module realizes an efficient cleaning task through dual-mode control and intelligent path planning; the interaction module adopts a voice recognition mode and a touch control operation mode and adapts to the use habits of the old. And the control module dynamically coordinates health monitoring and cleaning functions through a multi-modal data fusion algorithm and a priority scheduling strategy, and preferentially processes emergency health requirements. The communication module supports dual-network encryption transmission, and collaborative management of local equipment and a cloud is realized. The system breaks through the bottleneck of function isolation of traditional equipment, improves the life safety and convenience of old people through an intelligent algorithm and an aging-suitable design, and has the advantages of high integration level, high adaptability and remote management capability.

The invention belongs to the technical field of personal movement auxiliary equipment, and discloses walking equipment (including walking aid equipment) and a storage method thereof to solve the problems that existing walking equipment is free of linkage in folding, tedious in operation and large in size after being folded. The equipment comprises a front main frame, a rear main frame, a front wheel assembly, a rear wheel assembly, a cushion assembly, a folding assembly, a steering assembly and a front and rear main frame connecting piece. During folding, through the folding assembly, the rear main frame is synchronously driven to be lifted together with the rear wheel set, the cushion assembly is folded downwards, and the front main frame and the rear main frame are drawn together through the front and rear main frame connecting piece, so that the whole equipment is drawn close and folded; and then the steering assembly is shrunk downwards and rotated to the rear end. When folding is completed, the rear wheel sets get close to each other, the cushion assembly is folded downwards, the front main frame and the rear main frame get close to each other, the steering assembly shrinks to the lowest point and turns to the rear end, and meanwhile the pedal assembly on the front main frame is folded upwards. Multi-component cooperative linkage storage is achieved, operation is simplified, and the folding size is reduced.

The invention discloses a social scene simulation robot for assisting social phobia rehabilitation and an interactive training system, belongs to the technical field of social phobia rehabilitation assisting equipment, and can adjust the number of interactive people and topic difficulty according to the tolerance of a patient. Comprising a robot body, a camera and a microphone, the robot body is provided with a processing device, and the processing device is used for receiving a specified request, controlling social scene simulation equipment to display a corresponding social scene and an interaction number according to the specified request and calling a topic of a corresponding topic difficulty level from a preset database; the camera and the microphone are mounted on the robot body and are in communication connection with the processing device; the camera is used for capturing facial expressions and body actions of a user, and the microphone is used for collecting voice information of the user; the processing device is further used for calculating the tolerance degree of the user according to the facial expression and the body action of the user captured by the camera and the voice information of the user collected by the microphone, and controlling the social scene simulation equipment to adjust the number of interacting people and topics according to the tolerance degree.

The utility model discloses an automobile wire harness arranging and distributing device, which relates to the technical field of wire harness sorting auxiliary equipment and comprises a support and a wire distributing seat, and the support is fixedly connected to one side of the wire distributing seat through a threaded fastener. A first wire slot is formed in the middle of the upper end of the support; the branching seat is formed by splicing a plurality of connecting seats, every two adjacent connecting seats form a bunching space, and openings are formed in the upper end and the lower end of each bunching space; an upper stop lever is arranged at the upper end of the bunching space, a lower stop lever is arranged at the lower end of the bunching space, and the upper stop lever and the lower stop lever are detachably connected with the corresponding branching seats respectively. Therefore, through the arrangement of the wire separating seat, different types of wire harnesses are placed in the wire bunching space according to design drawings, simple sorting is met, meanwhile, corrugated pipe sleeving is facilitated, installation is simplified, and working efficiency is improved.

The utility model belongs to the technical field of treatment auxiliary equipment, and discloses supporting and positioning equipment for patient treatment and a particle treatment system. The movable mechanism is connected with the bearing component so as to movably adjust the bearing component, and the movable mechanism comprises two groups of multidirectional adjusting mechanisms which are symmetrically connected to two end sides of the bearing component respectively; and the counterweight adjusting assembly is arranged on the movable mechanism. The auxiliary positioning device can effectively replace traditional auxiliary positioning equipment which is complex in structure and high in cost, can achieve multi-angle adjustment on the body position or the target area of the body of a patient, can guarantee the adjustment accuracy in the treatment process, has the outstanding advantages of being compact in structure, small in size, low in manufacturing cost, easy and convenient to maintain and the like, and is suitable for popularization and application. And particularly, a rotary rack and a six-dimensional robot can be replaced on the premise of ensuring the treatment precision in particle treatment.

The invention relates to the technical field of medical auxiliary devices, in particular to a lower limb exoskeleton walking aid. A lower limb exoskeleton walking assisting device comprises two lower limb walking assisting assemblies, a waist back plate assembly, an extension driving assembly and a supporting assembly. The two lower limb walking assisting assemblies are arranged on the two sides of the waist back plate assembly respectively. The stretching driving assembly is arranged in the middle of the waist back plate assembly; the supporting assembly is rotationally connected with the stretching driving assembly, the stretching driving assembly is used for driving the supporting assembly to rotate around a center shaft of the stretching driving assembly, the two lower limb walking assisting assemblies simulate gaits to assist walking, the waist back plate assembly is stably borne, and the stretching driving assembly regulates and controls the supporting angle. The multi-section structure of the supporting assembly can rapidly adjust the posture to form stable supporting during side falling and backward falling, the walking assistance and falling prevention requirements of weak-energy people are met, safety is improved, and rehabilitation and disabled helping technical progress is promoted.

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to an adjustable knee joint salt bag fixing and lifting cushion device which comprises a high cushion mechanism and is characterized in that the high cushion mechanism comprises a leg binding bag, and a first binding ring is arranged on the leg binding bag. A first magic tape is wound on a first binding ring to ensure that a shank is firmly fixed, after binding of the shank is completed, a worker can fold a pedal and fix the pedal on a second binding ring by using a second magic tape, and then a high pad mechanism and a leg wrapping mechanism are connected by using a connecting mechanism, so that the leg wrapping mechanism is fixed, and the leg wrapping mechanism is fixed. By inserting the pin rods and fixing the pin rods on the two sides of the leg binding bag, the butt joint plate can be stably installed, in the whole process, the thighs of a patient only need to be placed in the leg binding bag and fixed through the hook-and-loop fastener binding rings, in this way, the crus and thighs of the patient can be supported and heightened by stages through the heightening device, and the safety of the patient is improved. Therefore, the practicability and the flexibility of the device in actual use are greatly improved.

The utility model relates to the technical field of seat auxiliary equipment, and discloses a bus seat disinfection device which comprises a base, the upper end of the base is fixedly connected with the base, the upper end of the base is fixedly connected with a power supply, the upper end of the base is fixedly connected with a stand column, and the upper end of the stand column is fixedly connected with a sliding seat. According to the bus seat disinfection device, when the movable plate is in contact with the pressure sensor, the pressure sensor transmits pressure data to the processor for processing the data, when the preset pressure is reached, a red light is started to indicate that a person sits on the seat, and when the pressure data is smaller than the preset pressure, a green light is started to indicate that no person sits on the seat. When the pressure sensor reaches the preset pressure and the pressure data is reset for a certain duration, it is indicated that the passenger leaves the seat, the yellow lamp is turned on, the first disinfection assembly and the second disinfection assembly are turned on to disinfect the seat cushion and the backrest, after the preset disinfection time is reached, the yellow lamp is turned off, the green lamp is turned on, and the visualization is high.

The utility model relates to the technical field of nursing auxiliary equipment, in particular to a surgical nursing device which comprises two wheelchair units, the two wheelchair units can be detached or combined in the width direction of a human body, each wheelchair unit comprises a U-shaped support, and the side, provided with an opening part, of each U-shaped support points to the rear portion of the human body. A set of supporting wheels are installed below the U-shaped support of each wheelchair unit, and each set of supporting wheels can enable the corresponding U-shaped support to be stably supported on the ground. According to the device, a patient can be transferred between the wheelchair and the bed body more easily and conveniently, the working difficulty of nursing personnel is reduced, the movement range of the patient is small, and the influence on a wound is small.

This invention relates to the field of medical assistive device technology, and more particularly to an inflatable support-type nebulizer, comprising a connected airway unit and a support air cushion unit, and a controller connected to a pressure sensor placed in the air cushion inflation tube; the airway unit includes a connected air source connecting pipe, an expansion pipe, and an air cushion inflation tube and a nebulization channel extending from it respectively, the air cushion inflation tube being connected to the support air cushion unit, and the nebulization channel being connected to the nebulizer cup; this invention can effectively horizontally support the nebulizer cup, and also allows the nebulized medication to be fully dispersed, ensuring full utilization of the nebulized medication and providing patients with good therapeutic effects; it also effectively avoids difficulties for patients operating the nebulizer by hand due to upper limb mobility impairment, reducing the possibility of injury caused by holding the nebulizer; by setting the controller connected to the pressure sensor, this invention ensures safe and accurate inflation, avoiding over-inflation that could shorten the lifespan of the air cushion, cause explosion, or lead to instability of the nebulizer cup.

The utility model relates to the technical field of carriage auxiliary equipment, and discloses an inclined ladder structure convenient to use in a carriage, which comprises a base, fixed seats are symmetrically arranged on the base, a ladder assembly is rotatably arranged between the two fixed seats, a plurality of supporting pipes are fixedly arranged on the ladder assembly, and a fixed assembly is hinged to one end, far away from the base, of the ladder assembly. The fixing assembly comprises a fixing piece rotationally arranged on one side of the ladder frame, a screw hole is formed in the upper surface of the fixing piece, a screw rod is inserted into the screw hole in a threaded mode, a fixing plate is arranged at one end of the screw rod, and the fixing plate is rotationally connected with the screw rod.

The invention discloses an auxiliary support of mechanical part welding equipment for an ambulance, and relates to the technical field of welding auxiliary equipment. The device comprises a machine case, and a control panel is fixedly connected to the front face of the machine case; and a self-adaptive clamping mechanism is arranged in an inner cavity of the case. Through linkage of horizontal adjustment of the first threaded rod and the threaded sleeve and vertical adjustment of the second threaded rod and the threaded pipe, the positions of the first supporting wheel and the second supporting wheel can be automatically adjusted according to the size of the annular part, it is ensured that the clamping center is aligned with the central axis of the part, the clamping stability is remarkably improved, and the annular part clamping device is suitable for annular parts with different diameters and has high practicability. According to the driving mechanism, cooperative control of a double-shaft motor and a hydraulic telescopic cylinder is adopted, the meshing state of a worm and a worm gear is switched through the hydraulic telescopic cylinder, rapid switching between a position adjusting mode and a rotary driving mode is achieved, synchronous rotary driving of multiple sets of supporting wheels can be completed through a single motor, synchronism of the multiple supporting wheels is guaranteed, and welding deviation is avoided.

The utility model belongs to the technical field of rehabilitation auxiliary equipment, and particularly relates to an orthopedic rehabilitation training device. The thigh sheath and the shank sheath in the orthopedic rehabilitation training device can be worn on the thigh and the shank of a patient respectively, the thigh sheath and the shank sheath are restrained by the orthopedic rehabilitation training device, in the initial state, the shank of the patient bends towards the rear portion of the thigh to form a V shape, in the training process, the patient does not need assistance of other people, and the training efficiency is improved. When in use, a good exercise effect can be achieved only by means of cooperative movement of muscles of the shank and the thigh, overcoming of tension of the elastic part for stretching, driving of the shank to act by means of restoring force of the elastic part after relaxation, recovery to the initial state and repeating of the steps.

This invention discloses a knee joint range of motion trainer combining angle sensing and biofeedback, belonging to the field of rehabilitation assistive device technology. The trainer includes a hinged support frame and a lower leg frame. The support frame consists of a base and a nested thigh frame, with height adjustable via threaded pins and positioning holes. The lower leg frame includes a telescopic frame and a swing frame to accommodate different lower leg lengths. The telescopic frame is equipped with a pedal and a fixing strap for securing the lower leg. The hinge axis features an angle slot, a limiting pin, and a linkage structure of an active rod, a driven rod, and a slider. An angle sensor is installed at the left end of the hinge axis and electrically connected to an embedded calculation and control module. A detachable electric push rod is also provided. This invention allows for flexible switching of training modes, precise monitoring of knee joint range of motion angle and speed, and provides tactile feedback to indicate when the angle has reached the target, adapting to different rehabilitation stages and patient body types.

The utility model belongs to the technical field of puncture auxiliary equipment, and particularly relates to a body position auxiliary positioning device which comprises a furling structure and a calibration lamp located on the front portion of the furling structure, two connecting ropes are fixedly connected to the interior of the furling structure, and positioning buckles are fixedly connected to the tail ends of the two connecting ropes. When spinal canal puncture body position auxiliary operation is carried out, two devices can be used and fixed to the positions of shoulder blades and caudal vertebrae of the back of a patient respectively, and the furling structures in the two devices are fixed to the position of the spine of the patient through mucilage glue. Then the two positioning buckles are pulled at the same time and adsorbed to the skin of the back of the patient to be fixed, finally, the calibration lamps are turned on, light rays emitted by the calibration lamps in the two devices are converged to form a body position standard to complete body position calibration, and meanwhile the body position calibration is completed. The gradienter water bag arranged in the positioning buckle can calibrate the vertical body position when the patient lies on the side, so that the body position of the patient approaches the standard body position, and follow-up puncture operation is facilitated.

The utility model relates to the technical field of medical auxiliary equipment, and discloses an adjustable barrier-free handrail device which comprises a sickbed body, handrail assemblies are installed on the left side wall and the right side wall of the sickbed body correspondingly, and each handrail assembly comprises a fixing plate fixedly installed on the side wall of the sickbed body; a plurality of hinge seats are fixedly mounted at the top of the fixing plate at equal intervals, fixing rods are rotationally connected to the hinge seats through rotating shafts, the same top rod is hinged to the tops of the fixing rods, and limiting assemblies used for limiting rotation of the fixing rods are arranged on the two sides of the sickbed body; the limiting assembly comprises a plug pin inserted into the fixing rod, and a first plug hole and a second plug hole matched with the plug pin are formed in the side wall of the sickbed body. According to the armrest assembly, the bolt can be pulled down, then the fixing rod and the ejector rod are rotated, folding or unfolding of the armrest assembly is achieved, and the use convenience of the armrest assembly is improved.

The utility model relates to the technical field of photography auxiliary equipment, in particular to a quick mounting seat, which comprises a shell with a mounting groove, a locking piece, a locking piece, an elastic piece A and a button, when a quick mounting plate is mounted in the mounting groove, the quick mounting plate presses the locking piece downwards to swing and clamp the quick mounting plate, and the quick mounting plate is separated from a locking part up and down; the locking piece is quickly inserted between the locking piece and the inner wall of the shell in an anticlockwise rotating manner under the action of deformation of the elastic piece A, so that the locking piece is promoted to swing to automatically clamp the quick mounting plate, and quick mounting is completed; when unlocking is needed, the button is manually pressed, the locking piece is pushed by the button to rotate clockwise so that the locking piece can be separated from the locking piece, the locking state of the locking piece is released, and then the quick-mounting plate can be directly taken out. In conclusion, the quick-mounting seat can be self-locked when the quick-mounting plate is mounted in the mounting groove; and only the button needs to be pressed during unlocking, so that locking or unlocking is quicker and more convenient, and the use experience feeling is better.

The utility model discloses a supporting cushion for radiodiagnosis, and belongs to the technical field of medical auxiliary equipment. The supporting soft cushion for radiodiagnosis comprises a soft cushion body, a head supporting part and an arm supporting platform, wherein the head supporting part and the arm supporting platform are arranged on the soft cushion body; the head support part is arranged in the middle of one side of the soft cushion body; the arm supporting platform is arranged on the soft cushion body and surrounds the periphery of the head supporting part; the head support part comprises a first protruding part, a second protruding part and a head support space formed by the first protruding part and the second protruding part in a surrounding mode. In the using process, the head of a user is located in the head supporting space, and the arms of the user are put on the arm supporting platform after being placed on the two sides of the head. The lower end of the arm supporting platform is low, the upper end of the arm supporting platform is high, the arm supporting platform plays a supporting role when the two hands of a user lift upwards, meanwhile, the activity space of the shoulders is reserved through the vacant positions at the lower end, the two hands cannot move all around through the arm baffles on the two sides, and the examination effect is guaranteed.

The utility model belongs to the technical field of medical auxiliary appliances, and relates to a nursing E-shaped turning-over auxiliary cushion which comprises an E-shaped cushion body, and a left supporting cushion, a middle supporting cushion and a right supporting cushion which are inflatable cushions are arranged on the front side wall of the E-shaped cushion body. After being inflated, the middle supporting pad and the left supporting pad or the middle supporting pad and the right supporting pad can be used for supporting the parts, below the knees, of the two lower limbs of the patient in the lateral position respectively. When the E-shaped turning-over auxiliary cushion assists a patient in turning over, the E-shaped cushion body can lift up the lower limbs of the patient, the knee parts of the lower limbs of the patient are in an upward arching state, the lower limbs of the patient can be easily turned over along with the E-shaped cushion body when the body of the patient is turned over, and the patient is turned over to a side-lying position; in the side-lying position state, the middle supporting pad and the left supporting pad or the middle supporting pad and the right supporting pad are used for supporting the parts, below the knees, of the two lower limbs of the patient, and the situation that the parts below the knees are in a suspended state, and consequently the feet of the patient feel uncomfortable is avoided.

The invention discloses a lower limb positioning frame for pediatric anal surgery, and relates to the technical field of medical auxiliary equipment. Comprising a base, a first swing arm and a second swing arm are rotatably arranged at the top of the base, the ends, close to each other, of the first swing arm and the second swing arm are in meshing transmission, the ends, away from each other, of the first swing arm and the second swing arm are fixedly provided with mounting bases, and leg supports are rotatably installed at the upper ends of the mounting bases; a clamping ring is fixedly installed on the outer side of the installation base, a clamping groove is formed in the inner wall of the clamping ring, a groove is formed in the end of the rotating column in an inwards-concave mode, a T-shaped clamping head penetrates through the inner wall of the groove in a limiting sliding mode, a spring is fixedly installed on the end face of the T-shaped clamping head, the back end of the spring is fixedly installed on the inner wall of the groove, and the end, away from the spring, of the T-shaped clamping head is elastically clamped to the inner wall of the clamping groove. The body position of a child patient can be conveniently adjusted, and preparation actions needed by the child patient can be reduced, so that the situation that an operation cannot be smoothly carried out due to low compliance of the child patient and the operation progress is prolonged is avoided.

The utility model relates to the technical field of nursing auxiliary equipment, in particular to a nursing inspection moped which comprises a pedal, a driving wheel is rotatably installed at the end of the pedal, a head fixing sleeve is fixedly installed on the upper surface of the other end of the pedal, a steering column is sleeved with the head fixing sleeve, and a moving wheel is rotatably installed at the bottom of the steering column. The power-assisted vehicle is characterized in that a control panel is fixedly connected to the top of the steering column, handles extend backwards from the two sides of the control panel, control parts are arranged on the handles at the two ends of the control panel respectively, and the control parts comprise the brake control part and the speed control part, so that the brake and the speed of the power-assisted vehicle can be controlled through the control parts. By the aid of the handle, a nurse can realize real-time acceleration regulation or brake starting through pressure of the handle, physical exhaustion is greatly reduced, inspection time is shortened, safety is improved, and an efficient, convenient and humanized solution is provided for hospital nursing work.

The utility model relates to the technical field of shooting auxiliary equipment, in particular to an adjustable quick dismounting assembly which comprises a quick dismounting seat, the quick dismounting seat comprises a seat body and an adjusting part, the seat body is provided with a mounting cavity and a containing groove used for containing an external structure, the containing groove is provided with a stopping wall used for stopping the external structure, and the adjusting part is installed on the seat body in a threaded mode. The hook-shaped piece is arranged in the mounting cavity, one end of the hook-shaped piece can stretch into the containing groove and is opposite to the stop wall, the locking mechanism comprises an operating piece and a connecting piece, the connecting piece is connected between the hook-shaped piece and the operating piece, the connecting piece and the operating piece are rotationally connected, and one of the operating piece and the adjusting piece is in contact fit with the other one through a curved surface structure; the curved surface structure is bent in the stopping direction of the stopping wall, so that when the operating part acts relative to the adjusting part, the hook-shaped part can be driven to face or be away from the stopping wall through the connecting part, and when the matching precision of the operating part and the adjusting part is reduced, the position of the adjusting part can be adjusted to restore the matching precision.

The utility model relates to the technical field of railway construction auxiliary equipment, and mainly discloses a light wheel track type railway construction auxiliary beam moving trolley which is characterized in that two trolley bodies are erected on a railway track side by side and walk in the length direction of the railway track, and each trolley body comprises a trolley frame and walking wheels arranged at the bottom of the trolley frame; two transverse telescopic mechanisms are arranged on the vehicle frame in the length direction of the vehicle frame in a spaced mode, the two transverse telescopic mechanisms are each provided with a vertical lifting mechanism, the transverse telescopic mechanisms drive the vertical lifting mechanisms to do transverse reciprocating motion, and the two vertical lifting mechanisms are each provided with a lifting plate. The vertical lifting mechanism drives the lifting plate to do vertical reciprocating motion, a first supporting bracket and a second supporting bracket are arranged on the lifting plate, and the moving trolley has the functions of transporting and constructing the D-shaped auxiliary beam and has the functions of vertically lifting the D-shaped auxiliary beam, horizontally adjusting the distance between the D-shaped auxiliary beam and the center of a railway, walking along the railway and the like; the moving trolley has the advantages of being universal, flexible, safe, multifunctional and the like.

The utility model discloses a safety heating shoe suitable for railway night outdoor operation, which belongs to the technical field of railway operation auxiliary equipment, and comprises a foot covering part and a cylinder part connected to the foot covering part, and a heating part is arranged in the foot bottom of the foot covering part; the bin body component is provided with a bin body part and a bin body part, and the bin body part is of a hollow structure with an opening in one end; the combining part is formed by outwards extending the edge of the opening end of the bin body and is connected to the surface of the cylinder part in an attached manner; and a positioning module. The heating and positioning functions are integrated in the shoe body, and the bin body component is used as an installation carrier, so that installation of a power supply component, a positioning module and the like in the shoe body is realized, the problem of foot frostbite of an operator is avoided, the operator can be positioned, the operator can always work in a safe area, and the working efficiency is improved. And the safety of operators is effectively ensured.

The invention discloses a portable counter-force protection device, and relates to the technical field of building auxiliary equipment. The device comprises a bottom frame, moving wheels are rotationally installed on the four edges of the bottom frame, elastic telescopic columns are fixed to the four corners of the top of the bottom frame, an upper frame is fixed to the tops of the telescopic ends of the elastic telescopic columns, and a circular groove used for containing a crane stabilizer is formed in the top of the upper frame. Through cooperation of the moving wheels, the bottom frame, the upper frame, the elastic telescopic column and the L-shaped supporting plate, the force value sensor monitors the pressure applied to the stabilizer of the crane in real time, and meanwhile the jack, the fixing disc and the telescopic supporting column are matched to drive the fixing ring to apply reverse thrust to the stabilizer of the crane; the reverse thrust is beneficial to balancing the pressure borne by a stabilizer of the crane, and it is ensured that the crane cannot cause damage to a basement structure due to excessive bearing, especially in places such as a basement with weak bearing capacity.