318 results about "Ambulation Devices" patented technology

The invention relates to the technical field of artificial intelligence, can be applied to business scenes such as physical intelligence, financial science and technology, medical health and the like, and discloses a motion control method, device and equipment of a mobile device and a medium. The method comprises the following steps: acquiring body state information of a mobile device and environment information of an external environment, performing feature fusion based on the body state information and the environment information to generate fusion perception features, generating a target movement track based on the fusion perception features, and adjusting the rigidity of leg joints in combination with the target movement track, a preset dynamic model and a movement stage. And predicting the power demand of each joint in the movement process, generating a motor control instruction, and driving each joint motor to execute the target movement track. The leg joint rigidity is dynamically adjusted by fusing multi-source sensing information, the motor control instruction is generated in combination with power prediction, and the movement stability and coordination of the moving device in a complex environment are improved.

A powered balancing mobility device that can provide the user the ability to safely navigate expected environments of daily living including the ability to maneuver in confined spaces and to climb curbs, stairs, and other obstacles, and to travel safely and comfortably in vehicles. The mobility device can provide elevated, balanced travel.

The utility model discloses medical ultrasonic detection auxiliary equipment, which relates to the technical field of medical ultrasonic detection assistance and comprises a bed frame, a bed body is fixed at the top of the bed frame, a patient lies on the bed body, an upper garment is lifted, an adjusting structure is grabbed to move in a moving groove through a moving block, and the device is moved to the chest position of the patient to be locked. According to the height of a patient lying on a bed, an adjusting knob is rotated to drive a threaded rod in a rectangular adjusting groove to rotate to be in threaded transmission with a rectangular block, the rectangular block drives a movable transverse rod and a connected pulling limiting structure to move downwards to be close to the chest of the patient, and at the moment, hooks of the multiple pulling limiting structures are separated and hooked to different positions of the upper garment hem of the patient; the positions are adjusted, the multiple pulling limiting structures and the hem of the upper garment of the patient are inclined, at the moment, a winding rod on each patient pulling limiting structure is rotated, the pull rope is stretched straight and pulls the hem of the garment upwards, the garment is not prone to automatically falling during ultrasonic detection, normal ultrasonic detection work is protected, and the garment is prevented from being contaminated with a coupling agent.

A surgical system has a device and an inertial measurement unit supported by the device body. Accordingly, the inertial measurement unit is configured to produce an inertial signal as a function of the movement of the device body. The system further has a controlling unit configured to determine the location of at least a portion of the movable device body as a function of the inertial signal. The controlling unit (e.g., in the sterile field) also uses a detected stationary artificial magnetic field at a prescribed location to determine information relating to the prescribed location. Importantly, the controlling unit also is configured to automatically zero-out the inertial measurement unit during use as a function of the information relating to the prescribed location. The controlling unit also has an output to transmit a position signal having positional information relating to the movable device body.

The embodiment of the invention provides a movable airborne temporary support and a moving device thereof, and relates to the technical field of airborne temporary supports for coal mines. According to the movable airborne temporary support and the moving device thereof, the movable airborne temporary support comprises a temporary support body, the temporary support body is installed on the moving device, the moving device is installed on a cutting part, and the moving device can control the longitudinal moving position of the temporary support body. According to the device, the position of the temporary support body is close to the rear part during cutting of the cutting head, and the position of the temporary support body is close to the front part during anchor protection operation, so that normal cutting construction of the heading machine cutting head is guaranteed, the safety of support operation and the adaptability of onboard temporary support are improved, and personnel injury caused by no protection of the cutting pick tip is avoided; the operation platform can be operated and positioned at any position within the range of 180 degrees through rotation of the output end of the rotary speed reducer, people can tread the operation platform conveniently, and climbing operation of the people during anchor protection is achieved.

The utility model provides an anti-falling walking aid, which belongs to the technical field of medical instruments, and comprises a main body frame, a guide device is arranged below the front part of the main body frame, and at least two groups of moving devices are arranged at the bottom of the main body frame. The guiding device comprises a guiding plate and a steering mechanism, the guiding plate is located below the front portion of the main body frame and provided with a plane parallel to the ground, and the steering mechanism is connected with the guiding plate and the main body frame; the main body frame is provided with a handle, the handle is fixedly arranged at the top of the main body frame, the steering mechanism comprises a rotating shaft, a torsion spring and a locking device, the rotating shaft penetrates through the center of the guide plate and is fixedly connected with the main body frame, the torsion spring is arranged on the rotating shaft in a sleeving mode, the locking device is arranged at one end of the rotating shaft, and the handle is fixedly arranged at the top of the main body frame. According to the walking aid, the stability and the safety of the walking aid are improved for people with unstable gaits.

The utility model relates to an arc-shaped heel picking type sock folding machine, and belongs to the field of automation equipment. The device comprises a machine frame and a conveying belt, the conveying belt is installed on the machine frame, the device is structurally characterized by further comprising a moving assembly, a heel picking assembly and a sock blocking assembly, the moving assembly, the heel picking assembly and the sock blocking assembly are all installed on the machine frame, and the moving assembly, the heel picking assembly and the sock blocking assembly are all located at the output end of the conveying belt. The heel picking assembly is matched with the moving assembly and the sock blocking assembly, the sock blocking assembly is matched with the moving assembly, the moving assembly comprises a moving device, a lifting device and an adjusting device, the adjusting device is installed on the lifting device, the lifting device is installed on the moving device, and the moving device is installed on the rack.

A seat member movable device that moves a seat member with respect to a placement base, the seat member movable device including a support disc that supports the seat member, a base that supports the support disc so as to be movable with respect to the placement base, and a drive device that moves the support disc. In a restrained state in which movement of the support disc is restrained by a restraining unit, as a lifting / lowering shaft is rotated by driving of a motor, a pinion moves in a first direction, and moves one of a first plate-shaped member and a second plate-shaped member in a direction away from the other thereof, to release the restrained state by the restraining unit.

The utility model discloses a training device for walking rehabilitation. The training device comprises a supporting frame, a supporting seat, an auxiliary device, a control device, an adjusting device and a moving device, the upper end of the support frame is connected with the auxiliary device and the control device; the supporting seat is connected with the adjusting device; the control device is connected with the auxiliary device; the supporting frame is provided with a limiting plate; the limit is located at the top of the support frame; the moving device is located at the bottom of the supporting frame. The auxiliary device comprises a pull rope A, a pull rope B, a shank fixer, a thigh fixer and a rope puller; the rope puller is located at the upper end of the supporting frame. The height of the supporting seat is adjusted through the adjusting device, so that a patient stands on the supporting seat, the phenomenon that the patient falls down due to the fact that the patient gets out of force during training can be avoided, the legs of the patient are pulled to lift forwards in combination with the auxiliary device, and the patient can be prevented from falling down due to the fact that the auxiliary device is used for pulling the legs of the patient to move forwards. And rehabilitation training of the patient is facilitated.

The invention discloses an orthopedic nursing body position transfer auxiliary device which comprises a transfer device body, a walking structure is arranged at the bottom of the transfer device body, a lifting structure is arranged on the transfer device body and comprises a transversely-arranged screw rod, sliding blocks are connected to the two ends of the screw rod, and a bearing seat is installed at one end of the screw rod; the other end of the screw rod is connected with a driving motor, a supporting frame is installed at the top of the screw rod, first connecting shafts are installed at the two ends of the supporting frame, second connecting shafts are installed on the sliding blocks, connecting rods are installed between the first connecting shafts and the second connecting shafts, and a transverse moving device is installed on the supporting frame; the transverse moving device comprises a driving hydraulic press located on the supporting frame. The position of the sickbed is adjusted through the lifting structure, transferring is convenient, in consideration of the current situation that an orthopedic patient is not prone to moving, the patient is assisted in transferring through the transverse moving device, meanwhile, the body position of the patient is flexibly changed through the body position changing device, and therefore the optimal position is adjusted.

To provide a moving device capable of moving one member relative to the other member.SOLUTION: A moving device 1 according to an aspect of the present invention includes: a stationary member 10; a first tendon 20 which is coupled at one side thereof to the stationary member 10; a first movable member 30 which can move relative to the stationary member 10; a first sheath 40 which is coupled at one side thereof to the first movable member 30 and is formed to be passed through by the first tendon 20; a first holder 70 which fixes one of the other side of the first tendon 20 and the other side of the first sheath 40; and a first drive unit 80 which moves the other one of the other side of the first tendon 20 and the other side of the first sheath 40, wherein the first movable member 30 is formed to be movable relative to the stationary member 10 according to relative movement between the first tendon 20 and the first sheath 40.SELECTED DRAWING: Figure 1

TAGS for wheeled mobility devices, including wheelchairs and pushchairs.

The utility model discloses a prone position midwifery medical chair which comprises a base support, a chair back, a telescopic rod and a linear moving device. The chair back comprises a supporting plate, a left supporting rod and a right supporting rod, wherein the left supporting rod and the right supporting rod are located on the two sides of the supporting plate and extend outwards, and the concave chair back is defined by the left supporting rod, the right supporting rod and the supporting plate. A cushion is arranged at the top of the front end of the base support, the left supporting rod and the right supporting rod are hinged to the base support, the linear moving device is arranged in the base support and comprises a linear moving block, one end of the telescopic rod is hinged to the supporting plate, and the other end of the telescopic rod is hinged to the linear moving block. And the hinge point positions of the left supporting rod and the right supporting rod on the base bracket are matched with the position of the cushion. The angle of the chair back can be freely and automatically adjusted, the most comfortable lying angle can be found for a puerpera, even the puerpera can be completely put down, the puerpera does not need to worry about turning over, and meanwhile medical staff can conveniently observe the condition of an obstetric duct opening.

The utility model provides a toy moving device, the toy moving device can be attached to a target so as to be hung on the target, the toy moving device comprises a body, the body is provided with an upper portion and a lower portion, and the upper portion and the lower portion are separated in the middle of a central reference plane of the body along a central shaft of the body; and at least one arm, the upper portion comprising a target connection member for attaching the body to the target, and the arm having a distal end allowing a toy to be connected thereto, and a proximal end at which the at least one arm is mounted to the body between the upper portion and the lower portion, the at least one arm is pivotable at least partially between a retracted position in which the distal end is located at a first distance from the central axis and an extended position in which the distal end is located at a second distance from the central axis.

The utility model discloses a portable movement auxiliary device for furniture, which belongs to the technical field of furniture movement assistance, aims at solving the problems of poor folding and storage effect and poor adaptability of a moving device, and comprises a bearing plate a and two universal wheels a which are symmetrically distributed and fixed on the side wall of the bottom end of the bearing plate a, the side wall of the bottom end of the bearing plate a is slidably connected with two symmetrically-distributed movable plates, and a universal wheel b is fixed to the side wall of one side of each movable plate. Through the arrangement of the positioning assembly, the two movable plates can be limited, so that the normal use state of the universal wheel a and the universal wheel b is ensured when the bearing plate a and the bearing plate b are in the folded state, and the movable plates can be limited and unlimited according to the demand condition; the situation that the use is affected due to displacement caused by lack of limiting of the movable plate is prevented, and good stability and guarantee are achieved when the device moves.

The invention discloses a hemiplegic lower limb underwater rehabilitation training system which comprises a box body, a moving device, an exoskeleton training device and a pair of transmission devices symmetrically arranged on the outer side wall of the box body, the moving device comprises a driving roller, a rotating roller and an annular flexible belt, and the two ends of the driving roller are rotatably arranged on the side wall of the box body; the exoskeleton training device comprises a carapace and a pair of lower limb training parts symmetrically hinged to the lower portion of the carapace, the transmission device comprises a first transmission part and a second transmission part which are in series transmission, one end of the first transmission part is connected with the driving roller, and one end of the second transmission part extends into the box body to be detachably connected with the lower limb training parts. Power output by the moving device is transmitted to the lower limb training part through the transmission device, and the lower limb training part is driven to drive the legs of the patient to do reciprocating swing training on the annular flexible belt. An extra underwater power source is not needed, the structure is simplified, the cost is reduced, the device can adapt to patients of different heights, the adaptability and safety of rehabilitation training are improved, and the device is suitable for lower limb gait rehabilitation of hemiplegic patients.

Lifting and lowering tool, comprising: a foot (1510) configured to be supported on a surface; a pole (1520) extending from the foot; and a movable arrangement (1530) which is arranged to move along the rod (1520), wherein the movable arrangement (1530) comprises a movable platform (1540), wherein the movable arrangement (1530) comprises: a lifting actuator (1570) configured to move the movable arrangement stepwise away from the foot along the rod in order to raise and move the movable arrangement (1530) relative to the foot, the lifting actuator comprising a plurality of lifting plates (1670) that can be selectively engaged with the rod; a release actuator (1600) configured to release the movable assembly from the rod to allow free movement of the movable assembly along the rod; a lowering actuator (1590) configured to move the movable arrangement stepwise along the rod towards the foot in order to lower the movable arrangement (1530) relative to the foot, the lowering actuator comprising a plurality of locking plates (1680) that can be selectively released from the rod; wherein the lifting and lowering tool is characterized in that the lifting actuator (1570), which is designed as a lever, extends from the housing (1560); The lifting and lowering tool further comprises a handle (1580) which is formed with or attached to the housing (1560), wherein the lifting actuator is configured so that it can be pushed downwards towards the handle in order to move the movable arrangement away from the foot.

The present invention provides a device that enables movement underwater even while wearing land-based shoes. [Solution] An underwater mobility device characterized by the ability to move underwater by attaching an underwater parachute to the shoe and foot portion.

A medical device (e.g., blood flow assist system) can comprise: a shroud configured to house an impeller (or other movable device, whether imparting rotary or translational / linear movement) along a longitudinal axis of a device (such as a pump); a distal bearing comprising a peripheral ring having a first locating feature on a distal portion of an outer surface; and a strut module comprising a proximal ring having an inner surface and a plurality of struts extending distally from the proximal ring, the strut module comprising a second locating feature. The outer surface of the distal bearing can be configured to be slidably received within the proximal ring to engage the second locating feature with the first locating feature.

The utility model relates to a kind of multi-degree-of-freedom mobile clamping devices, including rack, rack is provided with transverse activity device, transverse activity device is provided with vertical moving device, vertical moving device is installed with fixture mounting seat, the fixture mounting seat is installed with the fixed jaw of opening, fixed jaw is matched with two rotatable movable jaw.The utility model aims at providing a kind of multi-degree-of-freedom mobile clamping devices, to solve the problem that accurate positioning is impossible in the machining and testing process, due to fixture fixed or limited degree of freedom, ensure the accuracy of workpiece datum positioning clamping, improve clamping efficiency and accuracy simultaneously.

A non-invasive, wearable, ambulatory device capable of cardiac defibrillation includes a plurality of ECG electrodes and a plurality of therapy electrodes. A smart garment is configured to be worn around a torso of the patient. The smart garment includes a first fabric portion and a multiaxially expandable fabric portion coupled with the first fabric portion. The multiaxially expandable fabric portion is configured to expand along a first axis as the multiaxially expandable fabric portion expands along a second axis. The plurality of ECG electrodes are coupled with the multiaxially expandable portion, the first fabric portion, or both the multiaxially expandable fabric portion and the first fabric portion. The smart garment is configured to maintain continuous electrical contact between the plurality of ECG electrodes and skin of the patient while the smart garment is worn about the torso of the patient.

The present application discloses a shared bed moving device and a diagnosis and treatment system, which relates to the technical field of medical equipment, and aims to solve the problem that changes in the patient's body position during diagnosis and treatment will affect the treatment effect. The shared bed moving device of the present application includes a first support device, a second support device and a shared bed board. The first support device includes a first support base and a driving platform, and the driving platform can be slidably arranged on the first support base. The second support device includes a second support base and a receiving platform, and the receiving platform can be slidably arranged on the second support base. The shared bed board includes a shared bed board, and the shared bed board is transmission-connected with the driving platform or the receiving platform. The driving platform is used to drive the shared bed board to move along the first coordinate axis to detach the shared bed board from the driving platform and transfer it to the receiving platform. The receiving platform is used to receive the shared bed board and drive the shared bed board to move.

The disclosed device is a wheelchair that is capable of being converted into a bed and visa versa. The device is also able to transfer patients from it unto another surface, such as a bed or an examination table. The device may be used as a rescue apparatus to lift patients that fell on the ground. The mobility device may additionally have hygienic openings to enable a rider to relieve him or herself without needing to be lifted or transferred off the mobility device. The device is fully motorized, with all functions capable of being performed at the touch of a button.

The utility model relates to the technical field of medical instruments, in particular to a moving device convenient for supporting a patient, which is convenient for supporting the back of the patient and inclining the body of the patient so as to relieve the fatigue of the back of the patient, and comprises a bed body, a supporting assembly used for supporting the body of a patient is arranged in each through groove, a driving device used for driving the supporting assemblies to ascend and descend is arranged on the bed body, the driving device drives the supporting assemblies to ascend so as to support the body of the patient, and each supporting assembly comprises a supporting block and a soft bag. The soft bag is arranged on the side, facing the body of the patient, of the supporting block, the driving device comprises a lead screw rotationally connected with the bed body and a connecting block in threaded connection with the lead screw, the connecting block is fixedly connected with the supporting assembly, a rotating disc used for rotating the lead screw is arranged on the lead screw, and rolling wheels are arranged at the bottom of the bed body. The idler wheels are self-locking universal wheels, and handrails are installed on the two sides of the bed body.

The utility model discloses a double-block type sleeper and supporting block operation device which comprises an electric telescopic rod, a grip is arranged at one end of the electric telescopic rod, a moving device is arranged at the other end of the electric telescopic rod, a clamping device is arranged on the moving device, a controller and a power source are arranged in the grip, and the controller is connected with the power source. The electric telescopic rod and the moving device are both electrically connected with the controller. The sleeper clamping device is simple in structure and convenient to operate, the length can be freely controlled through the electric telescopic rod, a worker can reach a safe place to adjust the supporting block and a sleeper, the first clamping plate and the second clamping plate can smoothly achieve the clamping and loosening functions under the action of the two-way threaded rod, and the working efficiency is improved. The supporting block and the sleeper can be locked very conveniently and then adjusted, convenience and trouble saving are achieved, and the safety of constructors can be guaranteed.

TAGS for wheeled mobility devices, including wheelchairs and pushchairs.