40 results about "Fist" patented technology

The glove fits either a left hand or a right hand since the thumb rests in the same cavity as the fist and allows users to close their fists as tightly as possible around an inside leather finger strap for maximum power and protection when placing a glove on in preparation for boxing activities, whether for personal sport or professional engagement. This unprecedented product has a unique and streamlined design that eliminates excess materials and is made of expert craftsmanship to withstand even the toughest training sessions and fights.

The invention belongs to the technical field of robots, and particularly discloses a humanoid manipulator and a robot, the humanoid manipulator comprises a palm base body and five fingers connected with the palm base body, and the five fingers sequentially comprise a little finger, a ring finger, a middle finger, an index finger and a thumb; wherein the little finger, the ring finger, the middle finger and the index finger are the same in structure, each five-connecting-rod structure is formed by three knuckles and two connecting rods, and each five-connecting-rod structure is driven by a corresponding first driving mechanism and used for enabling the fingers to conduct bending and stretching actions; and the thumb can realize three actions through the second driving mechanism, the rotary driving mechanism and the third driving mechanism, namely bending and stretching actions as well as up-and-down rotating actions and left-and-right swinging actions relative to the palm base body. By cooperatively controlling the seven driving mechanisms, the five fingers can achieve various purposes of fist clenching, palm stretching or grabbing of different objects and the like, and meanwhile the humanoid manipulator has the advantages of being multiple in freedom degree, small, exquisite, flexible, similar to a human hand in size, easy to control and the like.

This invention relates to the field of medical and nursing device technology, and in particular to a restraint-type distance-sensing anti-extubation alarm glove and its method of use. The glove includes a restraint glove with a fixing strap on one side of its surface. A magnet is fixedly connected to the top of the fixing strap, and a magnet is disposed within the inner cavity of the magnet. This invention combines physical restraint with intelligent early warning, catheter positioning, and catheter angle adjustment. Through a specially designed enclosed space on the right side of the restraint glove's inner cavity, the range of motion of the patient's ring and little fingers is physically restricted, effectively preventing the patient from pulling the tube by clenching their fist. Simultaneously, a distance monitoring system is constructed using positioning chips one, two, and three. When hand movements pose a risk, multiple alerts are provided through different colored lights, alarm sounds, and vibrations, offering comprehensive warnings to the patient and medical staff from auditory, visual, and tactile dimensions, allowing for timely measures to prevent extubation.

The invention provides a boxing robot and a trunk module and a boxing platform thereof. The trunk module comprises a trunk; the arm assembly comprises a large arm, a small arm and a driving piece, the first end of the large arm is hinged to the trunk through a first hinge shaft, the first end of the small arm is hinged to the second end of the large arm through a second hinge shaft, the driving piece is connected with the trunk and the first end of the small arm, and the trunk is used for driving the large arm to rotate in the direction facing the middle axial surface; the second end of the small arm performs a punch-out action or a punch-in action along a preset track; the central axis of the first hinge shaft and the central axis of the second hinge shaft are arranged in a non-coplanar mode, the axial direction of the second hinge shaft is obliquely arranged relative to the extending direction of the rotating axis of the trunk, and the small arm deflects by a preset angle towards the rotating axis of the trunk relative to the large arm. The projection of the preset track in the overlook direction of the trunk is in a straight line shape or approaches to the straight line shape, and the straight punch effect is achieved.

The invention discloses a breast cancer postoperative rehabilitation assisting device which comprises a supporting frame, a cantilever, a mounting frame, a connecting piece, a fist holding device and a counter, and the supporting frame is vertically supported on the ground; the cantilever is transversely arranged on the support frame; the mounting frame is arranged on the cantilever; the connecting piece is arranged on the mounting frame; the fist gripping device is arranged on the mounting frame through the connecting piece and is used for exercising fist gripping of the patient; the counter is arranged on the connecting piece and connected with the fist grip, and the counter can count once when a fist clenching action is generated.

The utility model relates to a finger exerciser which comprises an elastic bag body, the elastic bag body is in an ellipsoid shape, one end of the elastic bag body is large, the other end of the elastic bag body is small so as to adapt to deformation when a palm makes a fist, and five concave areas are arranged on the elastic bag body and correspond to the thumb, the index finger, the middle finger, the ring finger and the little finger in position respectively. Binding belts are fixedly connected to the positions, corresponding to the concave areas, of the elastic bag body, and finger sleeve areas used for limiting fingers are formed between the binding belts and the corresponding concave areas. According to the utility model, fingers are respectively inserted into the finger sleeve areas, the elastic bag body is held and pressed forcibly, the elastic bag body provides elastic force, the action of grabbing an object can be effectively simulated, when the fingers are straightened, the elastic bag body is pulled, the elastic bag body provides elastic impedance, and the action of opening a palm can be effectively simulated; therefore, the finger bending and stretching actions can be fully simulated, the real life scene can be well simulated, the exercise effect is improved, meanwhile, the heating and vibration relaxing functions are achieved, and the functions are more complete.

The present disclosure describes a method and apparatus for performing multiple measurements on a boxing punch (or other similar push action in motion). These measurements may provide force, acceleration, four types of response times, 3D angle, velocity, accuracy / precision, rate of force development, straight punch (pricking or cross punch) efficiency, SPR metrics (force, precision, response times), and / or other information. The apparatus to make related measurements uses one or more force sensors and one or more motion sensors that are embedded in boxing gloves and / or objects that are punched (pushed) (e.g., sandbags or mittens). If a tablet screen is used to make a fist area and display an opponent, a set of position sensors may be used to measure the accuracy of the fist (push). These novel methods and devices may be used for boxing (or push) testing, evaluation and training activities, as well as for fitness and sports games.

The present invention relates to the technical field of blood sampling, and discloses an ankylosing spondylitis blood sample automatic collection device, which comprises: a machine body as a support structure of the whole device; the control panel is arranged on the machine body and is used for controlling equipment; the inlet is formed in one side of the machine body, and a hand can extend into the inlet; the collecting mechanism is arranged in the machine body and used for collecting blood. According to the automatic collection equipment for the ankylosing spondylitis blood sample, the fist clenching mechanism is arranged, the flexible glove is bent in the preset direction under the action of external force, and when the corrugated pipe is pushed by high-pressure air to extend, the triangular prism grooves in the flexible glove can synchronously deform in the arrangement direction, so that the whole glove is bent inwards; the natural bending movement of fingers is simulated, so that the palm of a patient suffering from ankylosing spondylitis is driven to complete the holding action, veins are more obvious, accurate puncture is facilitated, and the blood sampling success rate is increased.

The utility model discloses a radial artery puncture indwelling catheter auxiliary device which comprises a base, a containing groove is formed in the top end of the base, a finger placing plate is rotationally connected to the inner wall of the containing groove, a first fixing ring is fixedly connected to the top end of the finger placing plate, and a first connecting rope is fixedly connected to the left side of the finger placing plate. And the right side of the finger placing plate is fixedly connected with a second connecting rope. According to the radial artery puncture catheterization auxiliary device disclosed by the utility model, fingers of a patient can be fixed by arranging the first fixing ring; a finger placing plate, a connecting rope, a piston and an inflator pump are arranged and matched with fist-clenching and fist-loosening actions of the hand of a patient, so that a telescopic pipe can stretch out and draw back to drive a pressing plate to firmly abut against or be away from the ulnar artery and the radial artery of the patient, and therefore the device has the function of conducting an improved Allen test for examining the collateral circulation condition of the patient before puncture; and after blood sampling is completed, the puncture part of a patient can be effectively stopped from bleeding.

1. Name of the product in this design: Toy (Fist). 2. Purpose of this design: This design is intended for children to play with. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: The head is shaped like a clenched fist, with the fingers representing hair.

The invention discloses a grip ball for rehabilitation of a hemodialysis patient, relates to the technical field of medical instruments, and aims to solve the technical problems that an existing grip ball is easy to enhance the fatigue of the patient for palm grasping and is difficult to exercise fingers due to the single grasping action, and the grip ball comprises an upper hemisphere and a lower hemisphere, the upper hemisphere and the lower hemisphere are connected through a fist-clenching rebounding assembly, a finger pressing assembly is arranged at the top of the upper hemisphere, a telescopic adjusting assembly is arranged in the lower hemisphere, and the upper hemisphere and the lower hemisphere are adjusted and controlled through the telescopic adjusting assembly and have a mutual approaching state and a mutual separating state. The rehabilitation training device has the advantages that a patient can hold the hollow fist by hand for exercise, the strength of the hand clenching the fist is sensed by applying pressure to the grip ball so as to evaluate the rehabilitation degree, meanwhile, the rehabilitation training device can be used for exercising the finger flexibility, and the requirements of two rehabilitation actions are met.

The device designed to develop hand-eye coordination in boxing is a research-based tool consisting of several parts. It enhances offensive boxing skills for students and athletes of all ages. Considered an important tool for learning and training, the device includes a movable iron base with adjustable height to accommodate different boxer heights. Attached to this base are iron rings, each 25 cm in diameter, which allow for the insertion of a fist. The boxer with the boxing glove and the number of these rings (7) rings distributed for the straight punch, the side punch and the upward punch. The researchers wrapped these seven rings with a rubber material to ensure the principle of safety when punching. These rings were connected to a light beam that was fixed to the rings and electrical connections were made to them. An electrical card prepared for this purpose was programmed for these rings so that these rings would flash randomly. An electrical source was prepared for the device and supplied with a battery in case of power outage to take advantage of all the available time for training.

The invention relates to the technical field of training gloves, and discloses a hand joint rehabilitation training glove with a calibration function, which comprises a body, a second through hole is formed in the top of the body, a second round hole is formed in the outer wall of the body, a supporting plate is fixedly assembled on the top of the body, a cross rod is fixedly assembled on the inner wall of the supporting plate, and the cross rod is fixedly assembled on the outer wall of the body. The outer wall of the transverse rod is sleeved with a first pressure spring. Through a body, a supporting plate, a cross rod, a first pressure spring, a second pressure spring, an adjusting plate, an arc-shaped rod, a second reset spring, a second structure and a third structure, in the using process of the glove, a user can make a first steel wire rope pull a sliding plate to move in a fist clenching mode, and therefore the effect of finger joint training through preliminary load is achieved; and in the training process, the positions of the two extrusion rods can be adjusted by pressing a pressed plate or a connecting plate, so that the effect of adjusting the training burden of the user is achieved, and the training effect of the user on the finger joints is improved.

The utility model discloses a hand rehabilitation training device for the neurology department, which relates to the technical field of rehabilitation training and comprises a bearing plate, four square inclined holes positioned in the same horizontal plane are formed in the bearing plate, and extension lines of the four square inclined holes are converged on a horizontal center line of the bearing plate; an I-shaped cylinder penetrates through the square inclined hole in the forming direction of the square inclined hole, a reset spring is connected to the side, away from a convergent point of extension lines of the square inclined hole, of the outer surface of the I-shaped cylinder in a sleeving mode, and the reset spring extrudes the I-shaped cylinder to move towards the side away from the convergent point of the extension lines of the square inclined hole. Four fingers are respectively inserted into the pull rings, then a fist is clenched, the fingers can pull the four pull rings to gather towards the palm, the four square inclined holes are formed in the bearing plate according to the shapes of the four fingers except the thumb after the four fingers are normally unfolded, the four square inclined holes can be better matched with the moving directions of the pull rings, and the finger rehabilitation exercise effect is better.

1. Name of the designed product: hanging decoration (fist). 2. Use of the designed product: for hanging decoration. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model discloses a boxing fighting toy, which comprises a rotating assembly and a main body, the rotating assembly comprises a scissor-type telescopic frame, a first input gear, a second input gear and an output gear, the upper part of the scissor-type telescopic frame is provided with an arc-shaped first swing rod and an arc-shaped second swing rod, the first input gear is in meshed transmission with the first swing rod, and the second input gear is in meshed transmission with the second swing rod. The first input gear is in meshed transmission with the first swing rod, the second input gear is in meshed transmission with the second swing rod, an output gear is in transmission connection between the first input gear and the second input gear, the main body is connected to the upper portion of the scissor type telescopic frame, and a rotatable rotating piece is arranged in the middle of the main body and is in transmission with the output gear. When the scissor type telescopic frame stretches, the first swing rod and the second swing rod drive the output gear to rotate and are in linkage with the rotating piece and the fist swing arm to rotate. According to the utility model, the main body is driven to swing a punch and shoot down a target piece on an opposite side through the extension of the scissor-type telescopic rod, so that the toy has very strong interestingness and confrontation.

The utility model discloses an arm puncture auxiliary device which comprises a grabbing block, an adjusting groove and a telescopic groove are symmetrically formed in the top face of the grabbing block, a limiting groove is formed in the inner wall of the telescopic groove, a first clamping plate is arranged above the grabbing block, a mounting hole corresponding to the adjusting groove is formed in the first clamping plate, a rotating bearing is fixedly connected in the mounting hole, and a second clamping plate is arranged above the rotating bearing. The top end of an adjusting rod is fixedly connected into the rotating bearing and fixedly connected with the bottom face of a handle, the bottom end of the adjusting rod is clamped into the adjusting groove, the outer wall of the adjusting rod and the inner wall of the adjusting groove are each provided with a threaded structure and are clamped with each other, the bottom face of the first clamping plate is fixedly connected with the top end of a moving rod, and the bottom end of the moving rod is clamped into the telescopic groove. The bottom end of the moving rod is fixedly connected with a limiting block. The first clamping plate and the second clamping plate can be used for fixing the fingers and the hand back, so that a patient can keep a fist-clenching posture, movement in the treatment process is reduced, and a doctor can conveniently conduct puncture work.

This application discloses an image data processing method, apparatus, device, and storage medium. The method includes: acquiring N fist-clenching action images of a detection object; extracting features from the N fist-clenching action images to obtain original image features corresponding to each of the N fist-clenching action images; determining the motion continuity of the fist-clenching actions corresponding to each of the N fist-clenching action images based on the original image features. Based on the motion continuity of the N fist-clenching action images and the original image features corresponding to each of the N fist-clenching action images, a liveness detection is performed on the detection object to obtain a liveness detection result. This application can improve the accuracy of liveness detection.

The utility model relates to an auxiliary fist clenching device which comprises an inner core seat, an elastic spherical body and a valve mechanism, the inner core seat is composed of an inserting portion and a protruding installation portion fixed at one end of the inserting portion, an inner hole cavity is formed in the protruding installation portion, and a first guide hole and a second guide hole are formed in the protruding installation portion respectively. One ends of the first guide hole and the second guide hole are communicated with the outside, one ends of the first guide hole and the second guide hole are communicated with the inner hole cavity, and a first guide rod slidably penetrates through the first guide hole. The air distribution mechanism works to achieve the effect of inflating and exhausting air in the inner hole cavity, under the cooperation of the first piston and the second piston, the first finger stall and the second finger stall can be driven to gather inwards or unfold outwards, the five-finger unfolding and holding training of a patient can be effectively assisted, the unfolding and holding duration is controllable, and the training efficiency is improved. The practical medical rehabilitation requirements are met, the automation degree is high, the structure is simple, and use is convenient.

1. The name of the design product: boxing gloves (tethered version of the wrist magnetic king X). 2. The use of the design product: for hand protection when boxing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom of the design product is not easily visible or not visible during use, omit the top view.

The utility model discloses a rehabilitation hand training device, which relates to the technical field of medical care auxiliary tools and comprises a supporting ring, a plurality of groups of stretching components are arranged on the top of the supporting ring in the circumferential direction, a fixed supporting frame is fixedly connected to the outer side of the supporting ring, and each stretching component comprises a supporting cylinder fixedly mounted in the supporting ring. A telescopic groove is formed in the supporting cylinder, and an elastic piece is fixedly connected to the top of the telescopic groove. According to the rehabilitation hand training device, the supporting rings enable the hand of a patient to correspond to the positions of the stretching assemblies of the rehabilitation hand training device conveniently, at the moment, the multiple sets of stretching assemblies can support and pull the five fingers of the patient respectively, the patient can apply force to the palm repeatedly, and repeated fist clenching actions are achieved; therefore, the purposes of strengthening the hand exercise of the patient through physical means and improving the flexibility of the hand are achieved. The rehabilitation hand training device is exquisite in structural design, low in manufacturing cost, high in use stability and beneficial to being popularized and used by patient groups with low hand flexibility.

The invention relates to the technical field of autologous internal arteriovenous fistula exercise instruments, and discloses an internal arteriovenous fistula training bracelet which comprises a bracelet body, fingerstalls, a stretching rope and a driving module, the bracelet body is fixedly arranged on the wrist of a patient in a sleeving mode, the fingerstalls are fixedly arranged on the fingers of the patient in a sleeving mode, one end of the stretching rope is connected with the bracelet body, and the other end of the stretching rope is connected with the fingerstalls; the driving module is arranged in the bracelet, and the driving module is used for driving the stretching rope to move towards or away from the bracelet. According to the invention, by arranging the fingerstalls, the stretching rope and the driving module, the fingers can be pushed and pulled towards or away from the wrist, so that a patient is helped to realize fist clenching and loosening actions, the effect of passive exercise is achieved, and the exercise compliance of the patient is greatly enhanced; and the bracelet which can be worn on the wrist is arranged, so that the equipment can be carried about for exercise at any time, is not easy to lose and can promote the exercise process of the patient.

To provide a fist supporter that has excellent durability and can effectively exert an impact-absorbing effect.SOLUTION: A fist supporter comprises: a cushioning material layer 2 that protects a user's knuckle-side and back-of-hand-side surfaces; a cover member 3 that covers the cushioning material layer 2; and a fixing member 4 that is fixed to the user's hand. The cushioning material layer 2 is provided with: a first opening 5 that stores air; a first guide hole 6 that discharges air from the first opening 5 to the outside of the first opening 5 in response to an impact pressure applied to the fist supporter 1; a second opening 7 that temporarily stores the air discharged through the first guide hole 6; and a second guide hole 8 that discharges the air from the second opening 7 to the outside of the fist supporter 1.SELECTED DRAWING: Figure 1

The utility model discloses a free combat training foot target, and belongs to the technical field of foot targets. The foot target comprises a foot target body, the foot target body is provided with a hitting part and a handheld part, four clamping grooves are formed in the handheld part, fixing columns are inserted into the four handheld parts, a circular groove is formed in the end, away from the handheld part, of each fixing column, a spring is arranged in each circular groove, one end of each spring is fixedly connected with a connecting column, and the other end of each spring is fixedly connected with a connecting rod. Each connecting column is in clearance fit with the circular groove, and the ends, away from the handheld part, of the four connecting columns are fixedly connected with a protection plate. By means of the structural design of the protection plate, the rubber protrusions, the fixing columns and the connecting columns, when a training partner holds the handheld part by making a fist in the hand in the using process, fingers are located in the interval between the protection plate and the handheld part, the fingers of the training partner can be effectively protected through the protection plate, and therefore the training partner can be effectively protected. The risk that the fingers of the training partner are injured due to improper training of the training personnel is greatly reduced, and the safety in the using process is improved.

The present disclosure provides a boxing training inflation device, the device is provided with a rotating component that connects an inflation column and a strike column, the inflation column is fixed through a base body. The strike column is provided with an impact arm, which is arranged in a row and distributed on left and right sides of the strike column, a trainer uses his fists and feet to strike the impact arm. When subjected to an external force, the impact arm will form a linkage with the strike column; and thus, a rotating disc is driven to rotate on a fixed disc by the strike column. Compared to traditional immovable sandbags, the boxing training inflation device can more effectively train trainer' reaction ability, the training content is more diverse, and it has the advantages of flexible use, strong antagonism, stable structure, and strong resistance to strike.

The present invention discloses a postoperative rehabilitation auxiliary device for breast cancer, comprising a support frame, a cantilever, a mounting frame, a connecting piece, a fist clencher and a counter. The support frame is vertically supported on the ground; the cantilever is horizontally arranged on the support frame; the mounting frame is arranged on the cantilever; the connecting piece is arranged on the mounting frame; the fist clencher is arranged on the mounting frame through the connecting piece, and is used to train the patient to clench his fist; the counter is arranged on the connecting piece and connected to the fist clencher, and the counter can count once each fist clenching action is generated.

The article to which the design relates relates to a knuckle support for combat sports. Conventional knuckle supports consist of flat components covering the second to fifth metacarpal bones and the joint between the second and fifth proximal phalanges (called the knuckle in combat sports), which made the proximal phalanges of the index finger and little finger susceptible to damage. The design was devised to improve upon the shortcomings of conventional knuckle supports. As shown in Reference Photos 1 and 2, the components covering the second to fifth metacarpal bones and the joint between the second and fifth proximal phalanges (called the knuckle in combat sports) curve the area near the end of the index finger toward the thumb to cover the side of the index finger, and curve the area near the end of the little finger to cover the side of the little finger, thereby enhancing safety for the knuckle and both sides of the knuckle.

The invention discloses an evaluation method based on multi-channel surface electromyography and MSS scoring, which comprises the following steps: an electromyographic signal acquisition step: arranging a plurality of surface electrodes on the upper limb of a patient to form an acquisition channel, and respectively and correspondingly monitoring a flexor muscle group and an extensor muscle group of a forearm; when the patient executes preset actions at least including fist clenching, finger stretching, wrist bending and wrist stretching, multi-channel surface electromyogram signals are synchronously collected; a signal processing step: preprocessing the electromyographic signals, and extracting electrophysiological feature parameters used for evaluating spasm states; and a function evaluation step: evaluating the upper limb motion function state of the patient based on the electrophysiological characteristic parameters, including performing conjoint analysis on the electrophysiological characteristic parameters and a motion function state scale (MSS) score to generate a comprehensive evaluation result. According to the method, sEMG parameters and MSS scores are combined, and the generated evaluation result not only maintains the objectivity of electrophysiological signals, but also has the interpretability of a clinical scale, and is more beneficial to guiding rehabilitation treatment.

The utility model relates to the technical field of medical instruments, in particular to a bat for restraining a patient, which comprises a bat body, a first binding mechanism, a second binding mechanism, a first elastic block, a second elastic block and a vibrating mechanism. Compared with the prior art, the hand racket has the advantages that the five-finger separated type hand racket body is arranged and can be stably arranged on the hand of a patient in a sleeving mode, so that the hand racket body is prevented from turning over, the first elastic block is arranged at the palm position, the hand of the patient cannot generate gripping force, meanwhile, hand gripping force training can be provided for the patient, the patient is helped to recover, and the patient is helped to recover. The first elastic piece is arranged on the hand back, the second elastic pieces extend out of the first elastic piece towards the positions above the five fingers, so that the fingers can be pulled, the problem of fist clenching under the condition that the hand is not moved for a long time is avoided, rehabilitation of a patient is facilitated, the five fingers can be prevented from being folded by arranging the elastic connecting strips between the finger seams, and the patient can feel comfortable. The first elastic block is matched with the first elastic block to prevent the hand from being grabbed.

1. Name of the Design Product: Teething Ring (Fist). 2. Use of the Design Product: Teething ring for infants to chew on. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.