29 results about "Neck movement" patented technology

The invention provides a robot neck device and a humanoid robot. The robot neck device comprises a neck movement unit and a control unit. The neck movement unit is used for being connected with the robot head and the robot body and can rotate in the axial direction parallel to the first direction, the second direction and the third direction so as to drive the robot head to rotate in the axial direction parallel to the first direction, the second direction and the third direction. The control unit is used for controlling the rotation angle range of the neck movement unit in the axial direction parallel to the first direction to be a first preset angle range and controlling the rotation angle range of the neck movement unit in the axial direction parallel to the second direction to be a second preset angle range. The rotation angle range of the neck movement unit in the axial direction parallel to the third direction is a third preset angle range. The rotation angle range of at least one degree of freedom of the robot head can be adjusted.

1. The name of the design product: neck brace (7C-AM-07). 2. The use of the design product: for limiting neck movement, reducing cervical spine pressure, and promoting neck recovery. 3. The design points of the design product: in the overall product shape. 4. The picture or photo that best indicates the design points: perspective view 1.

A head and neck system for a patient simulator, which head and neck system includes one or any combination of: a sweat and tears subsystem; a jaw movement subsystem; a neck movement subsystem; an eyes subsystem; a brow movement subsystem; a lip movement subsystem; an airway subsystem; and one or more simulated skin layers adapted to cover the head and neck system for the patient simulator.

This invention relates to the field of medical devices, and particularly to a novel tracheostomy occlusion device, comprising an operating table, a fixation plate, an adjustment mechanism, and an execution mechanism. This invention addresses the following problems encountered in the practical use of tracheostomy auxiliary retraction devices: prolonged holding of the retractor by the surgical assistant can cause soreness and lead to shaking of the retractor, which in turn can cause neck movement, affecting the normal progress of the surgery and potentially causing further trauma to the patient's trachea. Furthermore, it cannot effectively manage blood flowing from the neck, which may lead to blood entering the trachea and causing respiratory discomfort, even threatening the patient's life; the portion of the tracheostomy cannula inside the trachea obstructs the airway, affecting the patient's ability to cough up sputum and leading to inaccurate assessments of the patient's coughing ability; and it can easily cause blind sinus tracts to form at the tracheostomy site.

An apparatus for facilitating hip and neck rotation exercises includes a base platform and a seat configured to provide support to the legs during a hip rotation exercise. A cranial contraption is configured to support the head during a neck rotation exercise. The cranial contraption includes a pair of ear pads at sides of the cranial contraption to allow for a full range of neck movement. A set of chest pads supports the chest during hip and neck rotation exercises. Furthermore, the apparatus includes range controllers configured to control a range of motion of the hips and neck during hip and neck rotation exercises, and to adjust the resistance provided by first and second weight stacks. Further, lever mechanisms are configured to facilitate rotation of the seat or cranial contraption to the left or right to adjust a starting position while performing hip rotation and neck rotation exercises.

The invention provides an ice compress device used after thyroid ablation, and belongs to the technical field of medical instruments. Comprising a body, a mounting groove is formed in the outer side wall of the body, and a limiting sliding rail is mounted on the inner side wall of the body; the limiting sliding rail is slidably connected with a sliding seat, the neck supporting plate is slidably connected with the limiting sliding rail through the sliding seat, and an ice compress bag is connected between the two sides of the neck supporting plate. An even number of screw holes are formed in the mounting groove, and the sliding distance of the sliding base is limited by connecting limiting screws in the two symmetrical screw holes in a threaded mode. When the neck supporting plate worn by a patient autonomously slides on the limiting sliding rail, a medical worker can change the mounting position of the limiting screw rod on the mounting groove according to the postoperative time of the patient, then the rotating angle of the neck supporting plate on the limiting sliding rail is adjusted, and the neck movement requirements of the patient in different time periods are met; and the safety of the neck of the patient in the rotating process is ensured.

This article is a pillow used as bedding, and is used with a cover connecting the portion where the user's head rests and the portion where the user's neck and shoulders rest. The article is used so that the user's head rests on the upper rear surface and the user's neck and shoulders rest on the upper front surface. The left and right ends of the portion of the article where the neck rests are configured to rise more upward than the center of the portion of the article where the neck rests, supporting the user's left and right neck movement. This article may also be used with a sheet-shaped electric heater attached to the upper surface of the article to warm the user.

The invention relates to the technical field of medical instruments, and discloses an incision supporting and compressing device used after thyroid surgery. Comprising a support and two elastic belts, the two elastic belts are both fixed to the outer side of the support, a supporting seat is fixed to one ends of the elastic belts, a compression layer is arranged in the supporting seat and comprises an outer layer arranged in the supporting seat, a middle layer is fixed to the inner wall of the outer layer, an inner layer is embedded in the inner wall of the middle layer, and the inner layer is arranged in the middle layer. Through the cooperation of the support and the elastic band, the compression strength can be automatically adjusted according to the neck contour of a patient, it is ensured that the compression layer is tightly attached to an incision, breathability and the elastic recovery rate are both considered, the device is suitable for long-time wearing, the compression layer is reasonable in structure, the outer layer adapts to neck movement, the middle layer is automatically shaped to reduce indentations, and the inner layer rapidly absorbs seepage and reduces the infection risk; the drainage tube is externally connected with negative pressure equipment, seepage drainage is accelerated, the annular air bag forms a sealing barrier after being inflated, and seepage is prevented from leaking outwards.

The present application relates to a kind of humanoid robots, specifically three branch chain parallel connection mechanical device imitating human neck movement.The purpose is to provide a kind of three branch chain parallel connection mechanical device imitating human neck rotation, the device has the characteristics of large workspace range, high precision, large carrying capacity, can realize the three degrees of freedom motion of robot neck in limited space.The technical scheme is a kind of three branch chain parallel connection mechanical device imitating human neck rotation, characterized in that: the mechanism includes the moving platform as the head skeleton of humanoid robot, the shoulder platform connected with the upper limbs of humanoid robot and provided with composite hinge at top end and three branches connected between moving platform and composite hinge;The connecting point of the three branches connecting moving platform is located on the side wall surface of moving platform, and in the circumferential direction of moving platform, it is evenly distributed in 120 °.

The utility model discloses a measuring device based on ultrasonic detection of hunter arch syndromes. The measuring device comprises a head bandage, a measuring box arranged on one side of the head bandage and a neck turning measuring system arranged in the measuring box. Enclosing assemblies for enclosing the head and the tail of the head bandage are arranged at the two ends of the head bandage, and a connecting assembly for detachably connecting the measuring box is arranged between the measuring box and the head bandage; a main body structure is composed of the head bandage and the measuring box, angle values measured in real time can be displayed when the neck of a patient is subjected to ultrasonic examination, a doctor can visually see the change of the neck turning angle of the patient, then the neck turning angle of the patient can be accurately monitored in real time, and the neck turning angle can be accurately measured in combination with neck turning angle data. The carotid artery stenosis degree, haemodynamic changes and specific association between the symptoms and neck activities of a patient can be quantitatively analyzed, and therefore more accurate quantitative diagnosis can be made.

To provide an information processing program, an information processing method and an information processing device that can move the neck of a character without making a user feel something wrong.SOLUTION: A computer is caused to execute: processing to rotate the neck of a character predetermined for each of a plurality of situations related to direction according to rotation information including information related to the rotating speed and rotational angle of the neck of the character; processing to calculate the angle to a faced object to which the neck of the character is directed; and processing to rotate the neck with acceleration corresponding to the angle to the faced object until the rotating speed reaches its maximum value.SELECTED DRAWING: Figure 1

The present invention discloses a hat and a pattern-making method thereof. A horizontal line of equal length is drawn around the front collar and divided into three equal parts. The structure is then mapped using a cutting, spreading, and inserting method. The looseness of the brim is adjusted by adjusting the angles of the three parts, thereby adjusting the brim size. During the sewing process, the brim deflects outward, allowing a certain amount of movement with the neck, making it more comfortable to wear. Unrestricted neck movement does not affect the warmth retention function. The method is easy to understand, simple to operate, and susceptible to technical popularization and promotion. The present invention discloses a hat made using the pattern-making method, which can be applied to down garments. This method addresses the problem of down jackets being stuck at the neck, providing windproof and warmth-retaining comfort.

This utility model discloses a positioning pillow in the field of medical pillow technology that can support a medical neck brace. It includes a headrest, a neck pillow, a raised cushion, a shoulder rest, and a neck brace. Addressing the needs of patients after cervical spine surgery, it adds an adjustable headrest, neck pillow, and shoulder rest. The headrest and neck pillow can be individually adjusted in height to suit the patient's head comfort and provide a more comfortable sleeping posture. A positioning groove is also added to fit the medical neck brace, making it more comfortable for patients to sleep with the neck brace while preventing it from sliding up and down. It does not restrict the patient's left and right head turning movements, providing a certain level of comfort while ensuring the neck brace limits the patient's neck in a set position. Even after the neck brace is removed, the device still provides neck restraint, preventing the patient from nodding or tilting their head back while sleeping, avoiding adverse neck movements during sleep, and protecting patients who have removed the neck brace while sleeping.

The utility model discloses a thyroid post-operation neck dressing which comprises a dressing body, the surface of the dressing body is of an organ pleat structure, a plurality of grooves are formed in the edge of the dressing body, an observation mechanism and a penetrating mechanism are arranged on the surface of the dressing body, and the dressing body is of an arc-shaped structure. According to the utility model, the serrated grooves are particularly formed in the grooves, the organ folds and the edge adhesive part of the dressing main body, so that the adhesion surface of the adhesive and the skin is effectively reduced, the dressing tightening tension possibly caused by a linear edge is further reduced, and a patient can feel more comfortable in the use process; meanwhile, neck movement is easier, discomfort caused by too large tension of the dressing is reduced, meanwhile, the dressing body is provided with the organ pleats, the elasticity of the dressing is increased, and the movement range of the neck of a patient is further improved.

The utility model discloses a cervical traction pillow jaw belt which aims at solving the technical problems that in the prior art, when a cervical traction pillow jaw belt is used, the traction force is large, the neck cannot move, local blood circulation is not smooth, the neck pains, the thought of repulsive traction is generated, and the cervical vertebra treatment efficiency is affected. The traction occipital jaw belt comprises a traction belt, a fixing ring is installed at the top end of the traction belt, the traction belt comprises a jaw belt and an occipital belt, through the design, the situation that the traction occipital jaw belt crushes the ear contours, the lower jaw and other parts of a patient in the traction process is avoided, and the use safety of the traction occipital jaw belt is guaranteed; the constant-temperature heating cloth is tightly attached to the neck of the patient for heating, muscle tension of the neck of the patient caused by tensioning of the traction pillow jaw belt is effectively relieved, local blood circulation of the neck of the patient is promoted, pain caused by tensioning of the neck of the patient is relieved, the comfort of the patient using the traction pillow jaw belt is guaranteed, and the conflict psychology of the patient is reduced.

A neck movement support device comprises a stationary member, a movable member, a handle and a head harness. The movable member is mounted to the stationary member at a first pivot point, the movable member being rotatable relative to the stationary member about the first pivot point, the first pivot point defining an anteroposterior neck movement axis. The handle is connected to the movable member by a pair of four-bar linkages so as to approximate rotation about a second pivot point defining a mediolateral neck movement axis perpendicular to and intersecting the anteroposterior neck movement axis. The head harness is connected to the handle at a third pivot point, the head harness being rotatable relative to the handle about the third pivot point, the third pivot point defining a craniocaudal neck movement axis perpendicular to both the anteroposterior and mediolateral neck movement axes and sharing a mutual intersection therewith.

A neck movement measuring device is provided that includes displacement sensors and a controller. The displacement sensors are formed as sheets attachable to the neck skin of a subject and measure the deformation amount. The controller receives measured values of the displacement sensors and sets a reference value based on measured values of the displacement sensor. In addition, the controller outputs the displacement amount relative to the reference value as a measurement result.

The invention is suitable for the technical field of medical rehabilitation instruments, and provides an intelligent neck collar based on 4D printing, a working method and a preparation method. The intelligent neck collar comprises a neck collar body, an inflatable component, an inflation source, a motion sensor and a controller. At least a portion of the collar body includes a shape-adaptive 4D printed material that can change shape under a preset stimulus to conform to a user's contour. The controller obtains and analyzes motion data monitored by the motion sensor, controls the inflation source to inflate the inflatable component to limit neck motion when dangerous motion conditions are recognized, and controls the inflatable component to deflate after danger is removed. The invention further discloses a working method and a preparation method of the neck collar. According to the intelligent neck collar, personalized comfortable fitting and real-time active protection can be taken into consideration, the problems that in the prior art, a neck collar is poor in comfort and only can achieve passive protection are solved, and the wearing safety and comfort are remarkably improved.

The utility model relates to the field of rehabilitation instruments, and provides a rehabilitation headrest which comprises a headrest body, a head driving unit and a neck driving unit, and the headrest body is used for supporting the head and the neck of a human body; the head driving unit is arranged on the side, away from the head of the human body, of the headrest body and used for driving the head of the human body on the headrest body to swing. The neck driving unit is arranged at the position, corresponding to the neck of the human body, of the headrest body and used for driving the neck of the human body on the headrest body to move. The head driving unit and the neck driving unit are arranged to achieve swinging of the head of the human body, the neck of the human body is inevitably driven to move when the head of the human body swings, and therefore multi-direction stretching of neck muscles of the human body is achieved, and the rehabilitation effect of the neck of the human body is improved. Due to swinging of the head and the neck, neck muscles can be driven to stretch in multiple directions.

The invention discloses an intelligent neck collar device for thyroid postoperative wound nursing. The intelligent neck collar device comprises a neck collar body and a power supply control assembly, the neck support body comprises a front neck support, a rear neck support and a temperature adjusting sensing block; the front neck support and the rear neck support are connected through a connecting assembly; a mounting hole is formed in the lower area of the front neck support; the temperature adjusting sensing block has a cold compress working mode and a hot compress working mode, the shape and the size of the temperature adjusting sensing block are matched with those of the mounting hole, and the temperature adjusting sensing block is fixedly mounted in the mounting hole; the power supply control assembly is connected with the temperature adjusting sensing block and used for supplying power to the temperature adjusting sensing block, and intelligent control, information display and sound alarm are achieved. The device is simple in structure, low in manufacturing cost, high in intelligent degree and good in wearing comfort, integrates the functions of neck movement limitation, cold and hot compress, sensing and alarming of tissue fluid exosmosis in the nursing process and the like, can switch the cold and hot compress functions according to different recovery degrees of a wearer, is beneficial to greatly shortening the recovery time of a patient, and improves the recovery efficiency of the patient. And the labor load in the nursing process is greatly reduced.

The utility model discloses a mouth and foot binding device for pet medical treatment. The mouth and foot binding device comprises a bottom plate, supporting legs, a mouth and neck clamping and limiting assembly and a foot limiting assembly. The pet nursing device has the advantages that medical staff can slowly and accurately control the position and pressure of the pressing plate according to the body forms and neck sizes of different pets, it is ensured that the neck movement of the pets can be effectively limited, excessive compression or injury to the pets cannot be caused, and the nursing effect is good through the arrangement of the mouth binding mask. The pets can be effectively prevented from biting medical workers or themselves, the safety of the workers and the health of the pets are guaranteed, the fixing ropes can be adjusted according to the sizes and shapes of the forelimbs of the pets, the proper tightness degree of fixing is ensured, the situation that the fixing ropes are too loose to cause ineffective fixing and too tight to affect blood circulation or cause discomfort is avoided, and the safety of the pets is guaranteed. And the distance between the two placing plates can be adjusted according to the actual body shape of the pet, so that the comfort of the pet is improved to the greatest extent, and the application range is wide.

A portable isometric neck assessment system and method is provided, comprising an isometric neck strength device comprising a measurement component, an anchor line for connecting the isometric neck strength device to a stationary object, and a tension line for connecting the isometric neck strength device to a head strap. Based on an isometric neck movement of a user, the system can generate and record a strength measurement associated with the isometric neck movement of the user, and further wirelessly transmit the strength measurement to an application or storage system.

The application relates to a device and a method integrating neck movement trajectory collection and movement symmetry analysis, and relates to the fields of three-dimensional measurement and neck movement evaluation. In the application, data collection is carried out by using a binocular camera, so that the instantaneous speed and the instantaneous acceleration at each collection moment can be conveniently measured, the speed and acceleration curves in the movement process are obtained, the force degree of each neck position of a to-be-evaluated person can be evaluated according to the curves, and the force degree of the neck position of the to-be-evaluated person at the moment is obtained. The application proposes a new measurement method for the symmetry of the movement trajectory, and combines the existing curve similarity and kinematics characteristics, so that the symmetry of the neck movement trajectory and the movement speed is more comprehensively and meticulously described, and the existing movement symmetry description method is enriched. The application can effectively extract the kinematics indexes of the neck, and evaluate the symmetry and stability of the neck movement in each direction.

A head and neck system for a patient simulator, which head and neck system includes one or any combination of: a sweat and tears subsystem; a jaw movement subsystem; a neck movement subsystem; an eyes subsystem; a brow movement subsystem; a lip movement subsystem; an airway subsystem; and one or more simulated skin layers adapted to cover the head and neck system for the patient simulator.

The invention relates to the technical field of rehabilitation robots, in particular to a neck movement rehabilitation robot which comprises a U-shaped column, a positioning mechanism with the function that a connecting frame positions the face of a patient is arranged on the U-shaped column, the positioning mechanism comprises an electric push rod, and the output end of the electric push rod is fixedly connected with the connecting frame; the device comprises a connecting frame, the two ends of the connecting frame are fixedly connected with the two ends of a linear module, the sliding end of the linear module is fixedly connected with the top end of a motor, the rotating end of the motor is fixedly connected with a rotating disc, the circumferential outer wall of the rotating disc is fixedly connected with a fixing column, and the fixing column is provided with a clamping mechanism with a vertical plate transverse moving function. The clamping mechanism comprises a first motor, and the rotating end of the first motor is fixedly connected with a right-hand and left-hand threaded rod. The first motor drives the right-hand and left-hand threaded rod to rotate, the right-hand and left-hand threaded rod drives the two vertical plates to slide in the middle, the positions of the two vertical plates can be matched with the sizes of the faces of different patients, and the flexibility is improved.

This invention discloses a method for analyzing neck muscle impact injuries based on dummy experimental data, relating to the fields of biomechanical engineering and safety protection technology. The method includes the following steps: using neck motion trajectory parameters collected during dummy impact testing as boundary conditions for musculoskeletal model simulation; importing a pre-defined neck musculoskeletal model into the OpenSim platform, and geometrically scaling the model according to standardized dummy dimensions to obtain cervical joint angles, cervical joint loads, and the activation and force distribution of each muscle; and conducting an impact-induced muscle injury risk assessment based on the extracted peak muscle force, muscle activation sequence, and unit mass muscle energy absorption rate. This invention solves the problem that traditional methods cannot quantify deep muscle injuries under controllable conditions, providing a highly reliable engineering analysis tool for automotive safety design and protective equipment optimization.

The utility model discloses a neck movement structure and a robot, and relates to the technical field of robots, the neck movement structure comprises a fixed seat, an elastic supporting piece and a telescopic adjusting piece, one end of the elastic supporting piece is connected with the fixed seat; one end of the telescopic adjusting piece is connected with the fixing base, the other end of the telescopic adjusting piece is movably connected with the end, away from the fixing base, of the elastic supporting piece, and the telescopic adjusting piece can drive the elastic supporting piece to generate elastic deformation during stretching. The end, away from the fixing base, of the elastic supporting piece can be used for installing the head of the robot, when the robot needs to be controlled to nodding, shaking and other actions, the length of the telescopic adjusting piece can be changed by controlling the telescopic adjusting piece, the telescopic adjusting piece pulls the elastic supporting piece to swing, and the elastic supporting piece drives the head of the robot to nodding, shaking and other actions. The peripheral side of the elastic supporting piece is not provided with a limiting structure, the elastic supporting piece can move in any direction, the robot head can flexibly finish nodding, head shaking and other actions, and interaction with human beings is smoother.

This utility model discloses a bionic mechanism for simulating neck movement, comprising: a power component, a neck swing component, and a neck pitch component; the power component is connected to the neck swing component; the neck swing component and the neck pitch component are respectively connected to a neck connecting frame. By implementing the bionic mechanism of this utility model, a bionic neck mechanism can be achieved that meets the requirements of compact design while providing good protection and ensuring high-precision movement, significantly improving the simulation effect and service life of the robot, while enhancing the stability and reliability of the system.