24 results about "Left wrist" patented technology

A humanoid robot includes a torso, a left arm assembly coupled to the torso and having a first reference line, a left wrist coupled to the left arm assembly and including at least a rotational axis, and a left end effector coupled to the left wrist. The left end effector is configured to move about the rotational axis and includes a finger assembly with a second reference line and at least two degrees of freedom, and a thumb assembly with at least three degrees of freedom. A first angle is formed between the first and second reference lines when the left wrist is in a first configuration, and a second angle is formed when the left wrist is in a second configuration. Both the first and second angles are greater than 70 degrees, and the difference between the first and second angles is greater than 150 degrees.

The present disclosure provides a humanoid robot comprising a torso having an alpha model deployed on a first GPU, and wherein said alpha model includes a first number of parameters and is configured to receive a natural language command from a human and generate processed data, a beta model deployed on a second GPU, and wherein said beta model includes a second number of parameters and is configured to receive the processed data from the alpha model and provide output data used to control an extent of the left wrist, and wherein the first number of parameters is larger than the second number of parameters, and a unified training framework is used to jointly train the alpha model and the beta model.

The present disclosure provides a humanoid robot comprising a torso having an alpha model deployed on a first GPU, and wherein said alpha model includes a first number of parameters and is configured to receive a natural language command from a human and generate processed data, a beta model deployed on a second GPU, and wherein said beta model includes a second number of parameters and is configured to receive the processed data from the alpha model and provide output data used to control an extent of the left wrist, and wherein the first number of parameters is larger than the second number of parameters, and a unified training framework is used to jointly train the alpha model and the beta model.

The invention discloses an intelligent monitoring wrist strap for plateau adaptive sports and a system thereof. The intelligent monitoring wrist strap comprises a monitoring main body, a left wrist strap and a right wrist strap, one side of the monitoring main body is provided with a power supply lamp, a gait monitoring lamp and an osteoporosis early warning lamp, the other side of the monitoring main body is provided with a charging port, and the monitoring main body is internally provided with a micro-processing chip, an air pressure sensor, a temperature sensor, an ultraviolet sensor and an alarm microphone; an osteoporosis early warning module is arranged at the lower part of the monitoring main body, a display screen is arranged at the upper part of the monitoring main body, and an air pressure sensor, a temperature sensor, a blood oxygen detection module, a heart rate detection module, a gait monitoring module, an osteoporosis early warning module and a wireless transmission module are integrated on the micro-processing chip. According to the plateau environment characteristics and the skeletal system chronic disease risk, the motion state and health data of the wearer are dynamically monitored, and individualized motion guidance and early warning information is generated, so that the risk of plateau crowds in the motion process is reduced, and the individualized health management level is improved.

A wrist blood pressure monitor (100) includes a main body portion (10), a band-like member (20), a sensor cuff (22), and a pressure cuff (23). The band-like member (20) includes a first end portion and a second end portion positioned in a width direction. In a first state in which the band-like member (20) is wrapped around a left wrist, with the first end portion positioned on a finger side of a left hand, the second end portion positioned on an elbow side of the left hand, and the main body portion (10) disposed on a side surface (60c) of a left arm (60) on a thumb side of the left hand, the sensor cuff (22) is disposed so as to be capable of compressing a radial artery (63) of the left wrist from a front surface side (60d) of the left arm (60) on a palm side.In a second state in which the second end portion is positioned on a finger side of a right hand, the first end portion is positioned on an elbow side of the right hand, and the main body portion (10) is arranged on a side surface of a right arm on a thumb side of the right hand, the sensor cuff (22) is arranged to be capable of compressing a radial artery of a right wrist from a front surface side of the right arm on a palm side.

1. The name of the design product: wrist protector skeleton (lower). 2. The use of the design product: for fixing and protecting the wrist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: this product is a left wrist protector skeleton, which is used with a right wrist protector skeleton; since the right wrist protector skeleton is symmetrical with the left wrist protector skeleton, all views of the right wrist protector skeleton are omitted.

The present invention discloses a method for decoding imagined movements based on tactile sensation calibration, comprising: (1) setting up a tactile stimulation device and applying tactile stimulation to the dorsal side of the left or right wrist of the subject; (2) setting up an EEG device to record EEG signals, with the original signals being digitally sampled at a frequency of 500 Hz and using a filter to filter the original signals; (3) using the tactile stimulation device and the EEG device to collect the pure imagined movement data of the subject, as well as the imagined movement data assisted by tactile sensation; (4) using the common spatial pattern algorithm to extract the EEG data features and training a classifier for classifying the EEG data features; wherein, the imagined movement data assisted by tactile sensation is used as the training set; (5) applying the trained classifier to pure imagined movement decoding. By using the present invention, EEG data with a higher signal-to-noise ratio can be obtained, and then a more robust and accurate model can be trained for movement decoding.

1. Name of the product in this design: Wristband. 2. Purpose of this design: Wrist brace for protecting the wrist joint. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design points: Refer to Figure 1 for the usage status of Kit 1. 5. Submitting the views is sufficient to express the appearance design; the top view of Suite 1, the bottom view of Suite 1, the view of Suite 2, and the bottom view of Suite 2 are omitted. 6. Other situations requiring explanation: Kit 1 is the left wrist guard, and Kit 2 is the right wrist guard.

The invention discloses a non-standing type body measurement method and device based on real-time key point detection. The method comprises the following steps: (1) collecting a non-standing type data set image; (2) marking joint key points: a left ear, a right ear, a left shoulder, a right shoulder, a left elbow, a right elbow, a left wrist, a right wrist, a left hip, a right hip, a left knee, a right knee, a left ankle and a right ankle; the labeling detection frame comprises a big arm, a small arm, a thigh, a shank, a body and a head; marking the longest edge key points of the local cross section: a big arm, a small arm, a thigh and a shank; (3) designing a composite network, merging all key points and detection frames, and sending the merged key points and detection frames into network training; and (4) the composite network supports three modes of video real-time detection, video uploading and picture uploading to obtain a body data result. The method has the advantages of being high in precision, low in delay and high in robustness, can be used for product function application such as body measurement of the physically disabled, assistance of rapid measurement of body data of healthy people and intelligent body measurement of clothing merchants, and has good commercialization prospects.

The utility model discloses a wrist joint movement trainer, and belongs to the technical field of medical instruments. The wrist joint training device solves the problem that in the prior art, when a training device is used by a patient who needs to do activity training on wrist joints of two hands, efficiency is low, the wrist joint training device comprises a left wrist joint training mechanism and a right wrist joint training mechanism which are arranged on a bearing mechanism, and the right wrist joint training mechanism comprises a base. A first rotating mechanism is arranged on the base, a second rotating mechanism is arranged on the first rotating mechanism, a palm model is arranged on the second rotating mechanism, a palm fixing mechanism is arranged on the palm model, and the left wrist joint training mechanism and the right wrist shutdown training mechanism are the same in structure. The palm model of the right wrist shutdown training mechanism is a left palm model, and the palm model of the left wrist shutdown training mechanism is a right palm model. Wrist joint movement training can be performed on the two hands of a patient at the same time, and the training efficiency is improved.

A blood pressure monitor main unit according to the present invention comprises a housing, a first measurement electrode, and a second measurement electrode. The housing includes a bottom surface, and a front surface, rear surface, first side surface, and second side surface each extending in a first direction intersecting the bottom surface. The front surface and the rear surface are positioned so as to be spaced apart in a second direction. The first side surface and the second side surface are positioned so as to be spaced apart in a third direction and are also positioned symmetrically with respect to a center line. The first side surface and the second side surface are each curved so as to protrude in the second direction and in a direction away from the center line. The first measurement electrode is provided on the first side surface, and the second measurement electrode is provided on the second side surface. The first measurement electrode and the second measurement electrode are each positioned closer to the front surface than to the rear surface. In a state in which the front surface faces a person to be measured, the first measurement electrode is configured to be capable of coming into contact with the wrist portion of the left hand of the person to be measured, and the second measurement electrode is configured to be capable of coming into contact with the wrist portion of the right hand of the person to be measured.

The invention relates to the technical field of industrial robots, in particular to a stacking robot wrist supporting structure and a rigidity calibration method. The structure comprises a forearm and a wrist, and the connecting end of the forearm and the connecting end of the wrist are each of a U-shaped structure. The small arm comprises a left small arm hinge lug and a right small arm hinge lug; the wrist comprises a left wrist hinge lug and a right wrist hinge lug; the left forearm hinge lug and the right forearm hinge lug are located on the inner side of the left wrist hinge lug and the inner side of the right wrist hinge lug respectively, the left forearm hinge lug and the left wrist hinge lug are hinged through a left short shaft assembly, and the right forearm hinge lug and the right wrist hinge lug are hinged through a right short shaft assembly. The supporting rigidity of the wrist is improved, the supporting rigidity can be adjusted while the axial relative position of the wrist and the forearm meets the bearing pre-pressing requirement, and the axial rigidity of the two hinge lugs of the wrist and the two hinge lugs of the forearm is improved.

A humanoid robot includes a torso, a left arm assembly coupled to the torso and having a first reference line, a left wrist coupled to the left arm assembly and including at least a rotational axis, and a left end effector coupled to the left wrist. The left end effector is configured to move about the rotational axis and includes a finger assembly with a second reference line and at least two degrees of freedom, and a thumb assembly with at least three degrees of freedom. A first angle is formed between the first and second reference lines when the left wrist is in a first configuration, and a second angle is formed when the left wrist is in a second configuration. Both the first and second angles are greater than 70 degrees, and the difference between the first and second angles is greater than 150 degrees.

The embodiment of the application discloses a pulse wave collecting device and method, the pulse wave collecting device comprises: a wristband main body, which is used for being worn on the left wrist or the right wrist of a human body; a first sensor group, which is arranged on the wristband main body and comprises a plurality of first pulse wave sensors arranged in sequence along the width direction of the wristband main body, the width direction of the wristband main body corresponds to the blood flow direction of the blood vessel of the human body; and a second sensor group, which is arranged on the wristband main body, the second sensor group and the first sensor are distributed along the circumferential direction of the wristband main body, the second sensor group comprises a plurality of second pulse wave sensors arranged in sequence along the width direction of the wristband main body, and the plurality of second pulse wave sensors correspond to the plurality of first pulse wave sensors one by one; wherein when the wristband main body is worn on the left wrist or the right wrist, one of the first sensor group and the second sensor group can collect the pulse wave of the corresponding wrist.

The utility model provides an anti-scratch feeding device for animal husbandry and veterinary, which relates to the technical field of animal husbandry, and comprises an anti-scratch sleeve, a cotton glove is arranged on the outer surface wall of the anti-scratch sleeve, a feeding trough is arranged on the outer surface wall of the anti-scratch sleeve, a syringe is movably inserted into the inner surface wall of the feeding trough, a piston is movably inserted into the inner surface wall of the syringe, and the anti-scratch feeding device is arranged on the outer surface wall of the anti-scratch sleeve. An installation plate is fixedly installed on the inner surface wall of the anti-grabbing sleeve through a needle and a thread, the left hand wears the cotton glove and holds the rear neck or the rear brain shell of an animal, and therefore when the front claw or the rear claw of the animal wants to resist the left hand of a veterinarian, the left wrist or even the forearm of the left hand of the veterinarian cannot be scratched due to the protection shell of the cotton glove, and the animal can be prevented from being scratched. During use, a user puts a right hand into the anti-scratching sleeve, food is injected into the mouth of an animal through the syringe, the anti-scratching sleeve and the cotton glove can protect the right hand and the left hand of a veterinarian, and then the anti-scratching effect is achieved.

The utility model discloses a high-precision body fat scale which comprises a scale body, a weighing assembly, a first wrist strap, a second wrist strap, a first electrode assembly, a second electrode assembly, a third electrode assembly and a control panel. The weighing assembly is arranged on the scale body and is used for weighing a weight parameter of a user; the first wrist strap is worn on a left wrist of a user and is connected with the scale body; the second wrist strap is worn on the right wrist of the user and is connected with the scale body; the first electrode assembly is arranged on the scale body and used for measuring lower limb impedance of a user; the second electrode assembly is arranged on the first wrist strap and used for measuring the impedance of the left upper limb of the user; the third electrode assembly is arranged on the second wrist strap and used for measuring the right upper limb impedance of the user; the control panel is arranged on the scale body, is electrically connected with the weighing assembly, the first electrode assembly, the second electrode assembly and the third electrode assembly, and is used for calculating and outputting body fat parameters of a user; through the structure, the problems of compatibility of different crowds and testing difference deviation caused by holding posture change in multiple times of measurement of users are solved, and very good practicability is achieved.

To provide a hand belt for monitoring wrist turning and cocking in golf. [Solution] The wristband 11 is provided with a sewn cloth 12, and includes a band mechanism including a base 21, a built-in groove 22, an engagement port 23, a protruding block 24, an anti-slip groove 25, and a side groove 26, the base is provided at the top end of the sewn cloth, the built-in groove is opened at the bottom end of the inside of the base, and the engagement port is opened at the side wall of the base. The wristband is attached to the left wrist, making it easy to wear a silica gel sensor, and the user can easily detect the condition of the wristband, such as whether or not the wrist turning or cocking occurs in the wrist performing a golf swing, by the silica gel sensor, and beginners can easily find out in a timely manner whether their swing motion is correct during practice, which speeds up the progress of learning and reduces the burden of work for professional coaches to instruct.

A wrist sphygmomanometer (100) is provided with a main body (10), a band-shaped member (20), a sensing cuff (22), and a pressing cuff (23). The band-shaped member (20) has a first end portion and a second end portion located in the width direction. In a first state in which the band-shaped member (20) is wound around the left wrist such that the first end is positioned on the finger side of the left hand, the second end is positioned on the elbow side of the left hand, and the main body section (10) is disposed on the side surface (60c) on the thumb side of the left hand of the left arm (60), the sensing cuff (22) is disposed so as to be capable of pressing the radial artery (63) of the left wrist from the palm-side surface (60d) of the left arm (60). In a second state in which the second end portion is located on the finger side of the right hand, the first end portion is located on the elbow side of the right hand, and the main body portion (10) is disposed on the side surface (70c) of the right arm (70) on the thumb side of the right hand, the sensing cuff (22) is disposed so as to be able to compress the radial artery (73) of the right wrist from the surface (70d) of the palm side of the right arm (70).

The wrist-type body component measuring apparatus includes: a band configured to be worn on a wrist of a user; a first input electrode and a first output electrode disposed on an inside surface of the band and configured to be in contact with the wrist of the user; a second input electrode and a second output electrode disposed on an outside surface of the band; a measuring unit configured to apply a current to the first and second input electrodes and detect a voltage from the first and second output electrodes to measure a body impedance of the user; and an electrode converter configured to convert a disposition of the first and second input electrodes and the first and second output electrodes based on a determination of whether the band is worn on a left wrist or a right wrist of the user.

The utility model discloses a customized 3D printing wrist joint support for bone joint repair, and relates to the technical field of joint supports, the 3D printing wrist joint support comprises a soft plate and a movable plate, the two sides of the soft plate are respectively and fixedly provided with a left wrist support and a right wrist support, and the right wrist support is internally provided with a first fixing groove and a second fixing groove; the customized 3D printing wrist joint support for bone joint repair has the advantages that a binding band is pulled out, a spiral spring is tightened, a ratchet wheel rotates, a third sliding block is inserted into an inserting groove, a first fixing groove is formed in the right wrist support, and a winding groove is formed in the right wrist support and located between the first fixing groove and the second fixing groove. At the moment, one end of a ratchet wheel is clamped on one side of a second sliding block, a limiting plate is pressed down, the limiting plate is extruded towards the interior of a first fixing groove, the second sliding block is pressed downwards through an auxiliary plate, a spiral spring is reset, a bandage is tightened and limited, the length of the bandage can be adjusted according to the thickness of arms of different patients, and the comfort degree of the patients is improved.

1. The name of the design product: wrist protector skeleton (upper). 2. The use of the design product: for fixing and protecting the wrist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: this product is a left wrist protector skeleton, which is used with a right wrist protector skeleton; since the right wrist protector skeleton is symmetrical with the left wrist protector skeleton, all views of the right wrist protector skeleton are omitted.

The present invention is a transfer arm that moves a wafer inside a piece of equipment designed to manufacture electronic circuits. The transfer arm has a hand, used to securely hold the wafer using Bernoulli's Principle. The transfer arm has a left wrist and a right wrist connected to the hand, wherein the hand and the left wrist and the right wrist comprise sealed gears and sealed bearings. A left upper arm is connected by being threaded to the left wrist and a left elbow and a right upper arm is connected by being threaded to the right wrist and a right elbow. A left lower arm is connected by being threaded to the left elbow and the left shoulder and a right lower arm is connected by being threaded to the right elbow and the right shoulder.

The present invention relates to a running type warm down jacket with excellent wrapping performance, comprising a down jacket body, the down jacket body comprising a main fabric area and a splicing fabric area, the splicing fabric area comprising a front waist area, a back waist area, a left waist area, a right waist area, a left arm inner side, a right arm inner side, a left wrist and a right wrist respectively corresponding to the front waist area, the back waist area, the left waist area, the right waist area, the left arm area, the right arm area, the left sleeve area and the right sleeve area of ​​the human body, the main fabric area is spliced ​​by a first fabric, the first fabric comprises a first surface layer, a first inner layer and a down layer, the splicing fabric area is spliced ​​by a second fabric, the second fabric comprises a second surface layer and a second inner layer, the second surface layer is a nylon fabric layer, and the second inner layer is a polar fleece fabric. The present invention has a soft hand feel and skin-friendly, can obtain excellent elasticity to ensure that the elbow can move freely, can obtain good air permeability, heat dissipation, and wrapping, and can perfectly solve the problem that the clothes will bulge when running.

A non-standing body measurement method and device based on real-time key point detection, the method comprising: (1) collecting non-standing data set images; (2) marking joint key points: left ear, right ear, left shoulder, right shoulder, left elbow, right elbow, left wrist, right wrist, left hip, right hip, left knee, right knee, left ankle, right ankle; marking detection frames: upper arm, forearm, thigh, calf, body trunk, head; marking the longest edge key points of the local cross section: upper arm, forearm, thigh, calf; (3) designing a composite network, merging all key points and detection frames into network training; (4) the composite network supports three methods of video real-time detection, video upload, and picture upload to obtain body data results. The present invention has the characteristics of high precision, low latency, and strong robustness, and can be used for body measurement of people with physical disabilities, assisting healthy people in rapid body data measurement, and intelligent body measurement of clothing merchants, etc., and has good commercial prospects.