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35 results about "Muscle stretch" patented technology

Muscle stretching apparatus and method

InactiveUS20110281699A1Easy to receiveEasily indicate correct positionMuscle exercising devicesEngineeringMuscle stretching
A muscle stretching apparatus includes a flexible, essentially inextensible main support structure of elongate dimension. At least a pair of bilateral auxiliary support structures is carried on the main support structure, each provided as serially arranged segments along at least a portion of an overall length of the main support structure. Each of the segments is connected with the main support structure creating a loop defining a bounded opening between each segment of the auxiliary support structure and the main support structure, thereby forming a handle structure for engagement by a hand or other appendage. Optionally, at least one end of the muscle stretching apparatus terminates in a loop free of the centrally disposed main support structure, for facilitated reception of, for example, a foot therein. Tension applied between an anchored position of the apparatus and at least one grasped position is used to stretch a selected muscle or muscles.
Owner:FLEX4FITNESS

Capacitive elastic strain sensor, preparation method thereof and application

The invention provides a capacitive elastic strain sensor. Elastic textile material is used as a matrix. The sensor includes an elastic bonding layer, a first conductive layer, an elastic dielectric layer, a second conductive layer and an elastic packaging layer. The capacitive elastic strain sensor can be used in a wearable product to detect body part stress strain such as joint bending, muscle stretching or bending, vertebral body stretching or bending and human body breathing, has comfort and no foreign body sensation, and can maintain performance stability of the sensor under the action ofexternal force such as folding, kneading and squeezing in practical application due to lower conductive layer thickness.
Owner:NINGBO ELASTECH CO LTD

Stretching device

A stretching device that enables a user to employ the mechanical advantage of a multi-pulley system while performing various, prolonged muscle stretches; the stretching device including a first anchor assembly, a second anchor assembly, and a motion transfer line. The first motion transfer line has a first anchor body and a first motion transfer pulley; the first anchor body being attached to the user and the first motion transfer pulley being coupled to the first anchor body. Similarly, the second motion transfer line has a second anchor body and a second motion transfer pulley; the second anchor body being attached to a stationary object and the second motion transfer pulley being coupled to the second anchor body. The motion transfer line is terminally attached to the first anchor body and is trained around both the first motion transfer pulley and the second motion transfer pulley.
Owner:FOSTER THOMAS C

Chair type muscle stretching device

The invention relates to a medical and fitness and in particular to a chair type muscle stretching device provided with fitness and medical functions. The chair type muscle stretching device comprises two parts including a chair type frame body and a muscle stretching device, the chair type frame body comprises a front stool, a rear stool and a seat frame fixed on the front stool and the rear stool, a stationary ladle is fixed on the upper portion of the seat frame, the left side and the right side of the seat frame are fixed with armrests, the rear portion of the seat frame is hinged with a chair back, muscle stretching device control parts are accommodated in armrest cavities, and a leg pressing plate of the muscle stretching device is accommodated in a chair back cavity. The chair type muscle stretching device skillfully fuses the seat and the muscle stretching device into a concise and attractive whole, not only enhances using function of a single article, achieves multi-purpose, but also avoids space resource occupation of the article under unused state. Simultaneously, the unique structural design enables operation to be light and free, users can select adjusting muscle stretching strength according to own condition, and the accordingly effects of body building and health care can be achieved.
Owner:黄盛林

Personal body-building trainer robot system and control method for same

InactiveCN108499043AReal-time monitoring of body indexReal-time monitoring of muscle tension in various partsGymnastic exercisingElectricityMicrocomputer
The invention discloses a personal body-building trainer robot. The personal body-building trainer robot comprises a wrist strap, muscle stretch detectors, close-fitting upper and lower garments, bodyconstitution detection sensors, sports shoes, as well as a microcomputer controller, an interaction touch screen and a loudspeaker which are arranged on the wrist strap, wherein the muscle stretch detectors are arranged in the close-fitting upper and lower garments and are electrically connected with the microcomputer controller; the body constitution detection sensors are arranged in the sportsshoes and are electrically connected with the microcomputer controller; the microcomputer controller is a control center, and the interaction touch screen and the loudspeaker are electrically connected with the microcomputer controller. A control method for the robot comprises the following steps: collecting body data of a user, and transmitting the body data of the user to the microcomputer controller, so that the microcomputer controller analyzes, processes and determines an exercising target, and provides two choices including the fitness room exercising plan and the street exercising plan;providing two choices including the three times of exercising in one week and five times of exercising in one week according to the choices; and listing the detailed exercising plan and nutrition intake plan, and providing the corresponding guidance for the user when the user takes exercises.
Owner:宁波史瑞迪信息科技有限公司

Auxiliary rehabilitation device for multi-part linkage cooperative exercise

The invention discloses an auxiliary rehabilitation device for multi-part linkage cooperative exercise, and belongs to the technical field of auxiliary medical equipment. The device comprises: a rack; a bed plate, wherein a backup plate connected with the bed plate through a hinge shaft is arranged on one side of the bed plate; a support, wherein the two sides of the support are hinged to the bed board, and a driving structure is arranged on the bed board; a hand and foot linkage mechanism arranged on the support; and a waist reciprocating bending mechanism. The hand and foot linkage mechanism comprises two hand and foot linkage assemblies of the same structure, and each hand and foot linkage assembly comprises an arm swing structure, a transmission connection structure and a pedal transmission structure. Linkage of the lower limbs and the upper limbs of a patient can be achieved through the hand and foot linkage mechanism, the exercise effect of the patient is improved, the waist reciprocating bending mechanism can assist in driving the waist of the patient to bend back and forth so as to achieve exercise and rehabilitation work on the waist of the patient, and in the process of stepping on the pedal, the rear muscle stretching structure can directly make contact with rear muscles on the back of the thighs of the patient.
Owner:HANGZHOU ROBOCT TECH DEV CO LTD

Multifunctional muscle stretching nursing bed

The invention relates to a multifunctional muscle stretching nursing bed. A vertical bed body stable pier is arranged at the front end and the back end of a bed rack respectively, two parallel bed board lifting sliding rails are fixedly arranged on the tops of the stable piers in a supported mode, and a bed board is laid above the bed board lifting sliding rails. The bed board is composed of a front bed board, a back bed board and a waist bed board. The back bed board is composed of fixing bed boards on two sides and two leg lifting boards on the middle. A bed board rising vibration rod and two bed board rising hydraulic rods are arranged below the waist bed board. A set of binding stretching band structures which can be stretched inward and outward and lifted vertically are arranged on the bed rack at the front end and the back end and the bed body stable pier respectively. The multifunctional muscle stretching nursing bed has multiple functions, is reasonable in design, easy to operate, convenient to move and low in cost, can conduct all-dimensional stretching on the human body, and has the functions of removing fatigue, relieving muscle strain and improving intervertebral disc symptoms of the vertebral column.
Owner:龚厚臣 +1

Intermittent hypoxia training device and control method thereof

The invention provides an intermittent hypoxia training device. The intermittent hypoxia training device comprises a hypoxia training system, a muscle stretching training instrument and a control module, the hypoxia training system is used for providing hypoxia air and normal oxygen content air required by intermittent hypoxia training, a valve control module arranged in the hypoxia training system is connected with the control module, and the muscle stretching training instrument is used for enabling a trainee to keep a training posture to carry out intermittent hypoxia training. An instruction input module arranged on the muscle stretching training instrument is connected with the control module. The invention further provides a control method of the intermittent hypoxia training device.By combining muscle static stretching training and intermittent hypoxia training, the auxiliary treatment of allergic respiratory diseases, the improvement of cardiovascular functions, the preventionof sudden cardiac death, the improvement of endogenous testosterone level and the improvement of whole-body microcirculation ability are facilitated, the training intensity is low, and the device andmethod are suitable for common trainees to use.
Owner:张良

Quantitative muscle force detector

The invention relates to the technical field of medical rehabilitation, in particular to a quantitative muscle force detector. The quantitative muscle force detector comprises a dynamometer and a telescopic belt device, and the telescopic belt device is detachably mounted on the dynamometer. The dynamometer comprises a dynamometer main body, a movable tie rod and a rear handle, wherein the rear handle and the movable tie rod are detachably mounted on the dynamometer main body. The telescopic belt device comprises a pull ring, a tension belt accommodating box, a tension belt and a chuck device,wherein the pull ring is fixed on the tension belt accommodating box, the tension belt is wrapped in the tension belt accommodating box, one end of the tension belt is fixed in the tension belt accommodating box and the other end is fixed with the chuck device, and the chuck device is used for connecting with the fixing ring in front of the dynamometer main body. The invention relates to a quantitative muscle strength detector, which can be used for measuring grip strength, and can also be used for measuring muscle stretching and bending strength of arms and thighs by installing a telescopicbelt device, and can be applied to crowds of different physique by changing the length of the telescopic belt device. Adopt modular design, installation and disassembly are very convenient.
Owner:WENZHOU PEOPLES HOSPITAL

Muscle stretching device and method for using the same

InactiveUS20050124472A1Relieve tension related muscle problemResilient force resistorsChiropractic devicesBack musclesTherapeutic treatment
A device and method for stretching, toning and strengthening the chest, shoulder, neck and upper back muscles of a patient thereby relieving pain and improving posture. Typically the patient is suffering from tension related muscle problems. The device and method are used to facilitate therapeutic treatment of the muscle problems by progressively stretching the muscles and thereby relieving the muscle problems.
Owner:CARLUCCI JOHN +1

Parkinson's disease auxiliary muscle stretch device for neurology department

The invention belongs to the field of medical equipment, and especially relates to a Parkinson's disease auxiliary muscle stretch device for the neurology department. Existing muscle stretch device can only stretch locally and has a relatively low treatment effect on patients. In allusion to the above problem, the invention brings forward the following scheme: the device of the invention includesa base, the top of which is provided with two symmetrically arranged sliding grooves; a motor is fixedly mounted on the inner wall of one side of one sliding groove; a rotating rod is fixedly installed on an output shaft of the motor; two symmetrically-arranged shifting boards are slidably connected on the rotating rod; one of the two shifting boards is rotatably connected to a hinge rod; the topof the base is rotatably connected to a backup plate, which is rotatably connected with the hinge rod; and the top of the backup plate is rotatably connected with multiple rotating rollers. The deviceof the invention has a simple structure, is convenient to use, can effectively move and stretch the whole body of a patient, and is convenient for the recovery of patients.
Owner:刘秀云

Bone reinforcing and muscle stretching medicine for treating cervical spondylotic radiculopathy and preparation method thereof

The invention relates to a traditional Chinese medicine preparation, in particular to a bone reinforcing and muscle stretching medicine for treating cervical spondylotic radiculopathy and a preparation method thereof. The effective ingredients in drynaria rhizome, leatherleaf milletia, desertliving cistanche, kudzu root, hawthorn, barrenwort and dregs of a decoction are entirely extracted and prepared to improve the transfer rate of the effective ingredients and to fully apply the medicinal materials. The extraction rate of the effective ingredients is improved and the pharmacological activity is greatly enhanced. The effective ingredients are extracted and processed on a condition of guaranteeing the effect of corydalis tuber, so that the dosage is reduced while the treatment effect is not reduced. As shown in the test, the technique of the invention can be used for extracting more effective ingredients to play the treatment role of the medicine so as to better guarantee the clinicaltreatment effect of the medicine, and the medicine is employed in such common orthopedics diseases as cervical spondylotic radiculopathy caused by liver and kidney deficiency and cold-dampness collateral obstruction so as to better satisfy the demands in clinical medical treatment.
Owner:TONGHUA GOLDEN-HORSE PHARM IND CO LTD

Bone reinforcing and muscle stretching medicine for treating cervical spondylotic radiculopathy and preparation method thereof

The invention relates to a traditional Chinese medicine preparation, in particular to a bone reinforcing and muscle stretching medicine for treating cervical spondylotic radiculopathy and a preparation method thereof. The effective ingredients in drynaria rhizome, leatherleaf milletia, desertliving cistanche, kudzu root, hawthorn, barrenwort and dregs of a decoction are entirely extracted and prepared to improve the transfer rate of the effective ingredients and to fully apply the medicinal materials. The extraction rate of the effective ingredients is improved and the pharmacological activity is greatly enhanced. The effective ingredients are extracted and processed on a condition of guaranteeing the effect of corydalis tuber, so that the dosage is reduced while the treatment effect is not reduced. As shown in the test, the technique of the invention can be used for extracting more effective ingredients to play the treatment role of the medicine so as to better guarantee the clinicaltreatment effect of the medicine, and the medicine is employed in such common orthopedics diseases as cervical spondylotic radiculopathy caused by liver and kidney deficiency and cold-dampness collateral obstruction so as to better satisfy the demands in clinical medical treatment.
Owner:TONGHUA GOLDEN-HORSE PHARM IND CO LTD

Muscle stretching apparatus for operation

InactiveCN1463676ASurgeryMedicineDilator
The operational muscle dilator includes several dilating devices, each of which has one dilating part and one connecting part formed integrally with every two dilating parts being combined; one upwarping board, which has one opening and is combined with the dilating devices; and one or several combining parts, which combines and fixes the upwarping board and the dilating devices.
Owner:颜宗宝

Stretching Device

A stretching device that enables a user to employ the mechanical advantage of a multi-pulley system while performing various, prolonged muscle stretches; the stretching device including a first anchor assembly, a second anchor assembly, and a motion transfer line. The first motion transfer line has a first anchor body and a first motion transfer pulley; the first anchor body being attached to the user and the first motion transfer pulley being coupled to the first anchor body. Similarly, the second motion transfer line has a second anchor body and a second motion transfer pulley; the second anchor body being attached to a stationary object and the second motion transfer pulley being coupled to the second anchor body. The motion transfer line is terminally attached to the first anchor body and is trained around both the first motion transfer pulley and the second motion transfer pulley.
Owner:FOSTER THOMAS C

Muscle stretching device with warm-up function

InactiveCN111888722AImprove protectionRealize the stretching effectGymnastic exercisingClassical mechanicsLeg muscle
The invention discloses a muscle stretching device with a warm-up function. The device comprises a base and a fixing groove, and the fixing groove is welded to the base. A bidirectional sliding mechanism is arranged in the fixing groove; foot fixing assemblies are symmetrically arranged on the bidirectional sliding mechanism; adjustable protection mechanisms are arranged on the two sides of the bidirectional sliding mechanism; a control assembly is arranged on the side wall of the adjustable protection mechanism; the bidirectional sliding mechanism is arranged on the base; foot fixing assemblies are symmetrically mounted on the bidirectional sliding mechanism; the bidirectional sliding mechanism is used for adjusting the relative position of the foot fixing assemblies; therefore, the stretching effect on the leg muscle group of the user is realized and warm-up effects are achieved; meanwhile, the adjustable protection mechanisms are arranged on the two sides of the bidirectional sliding mechanism, the height can be adjusted according to the height and use requirements of a user, and therefore in the use process, more comprehensive protection is provided for the user, and the use requirements of people with different heights can be met.
Owner:SHENYANG SPORT UNIV

Upper limb muscle stretching training device based on self-gravity

The invention discloses an upper limb muscle stretching training device based on self-gravity. The device comprises a supporting rod and a lifting adjusting base arranged below the supporting rod, thesupporting rod is in a U shape, the two ends of the supporting rod are inserted and fixed into a wall in a sleeved mode, the lifting adjusting base comprises a fine adjusting base body and a liftingbase body which are arranged below the supporting rod, the fine adjusting base body is arranged on a lifting bottom plate of the lifting base body, and the fine adjusting base body comprises a pedal capable of moving up and down. The muscle stretching training device can help a wounded person to perform muscle stretching training under the condition of no human assistance, facilitates function recovery of arms, and meanwhile relieves work of other people.
Owner:武汉尚诚源健康科技有限公司

A medical auxiliary muscle stretching device for Parkinson's disease

ActiveCN110270061BCan't exerciseExercise can't be achievedMuscle exercising devicesUpper limb muscleMedical equipment
The invention discloses a medical auxiliary muscle stretching device for Parkinson's disease, which belongs to the technical field of auxiliary medical equipment and includes a bed board, a back support mechanism, an installation stand, an upper limb muscle recovery mechanism and a lower limb muscle training mechanism. The muscle training mechanism is set under the bed board, and the bed board is provided with two through slots. The upper limb muscle recovery mechanism includes a bearing board, an angle adjustment assembly, a muscle stretching assembly and an intermittent driving assembly. The mounting base is provided with a connecting block hinged thereto, the bottom of the bed board is provided with four supporting legs, and both sides of the bed board are provided with guardrails. The beneficial effect of the present invention is that the patient's lower limbs can be exercised and the patient's hand exercise can be assisted by the lower limb muscle training mechanism, and the upper limb muscle recovery mechanism can prevent the patient from being unable to exercise the other hand because only one hand can exercise. exercise.
Owner:LIAOCHENG PEOPLES HOSPITAL

A rotary muscle stretching device and method

ActiveCN110960828BChange the biomechanical structureChange postureMuscle exercising devicesHuman bodyBiomechanics
The present invention relates to a rotary muscle stretching device and method, comprising an elastic band for fixing the part to be stretched, a rotating part, the rotating part is used for tightening the elastic band, and fixing the two ends of the elastic band, through Rotate the rotating part to stretch the part to be stretched. The device and method in this application are based on the principles of biomechanics. By rotating and stretching different parts of the limbs, the biomechanical structure of the human body can be changed, so as to increase the flexibility of soft tissues, reduce muscle tension, change the posture of the human body, and relieve neck and shoulder pain and knee pain. , low back pain and foot pain purposes.
Owner:中国康复科学所

Muscle stretching detector during limb rehabilitation training

The invention discloses a muscle stretching detector during limb rehabilitation training. The muscle stretching detector comprises a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a first potentiometer, a second potentiometer, an adjustable capacitor, a capacitive displacement pressure sensor, a triode, a power supply, a time-based chip and a phase-locked loop integrated circuit, wherein the capacitive displacement pressure sensor transmits the signal of muscle movement condition during the limb rehabilitation training to the time-based chip, the signal is modulated by the time-based chip and input the phase-locked loop integrated circuit, the phase-locked loop integrated circuit generates direct-current output voltage, the fifth pin of the phase-locked loop integrated circuit outputs a muscle movement signal, and the muscle movement signal is output through the transmitted of the triode. The muscle stretching detector has the advantages that the movement condition of muscles can be detected in real time, and the muscle stretching detector is quite helpful for patients during the limb rehabilitation training.
Owner:TIANJIN BANGDA TECH DEV

Lumbar muscle strain rehabilitation mechanism

PendingCN111759674AImprove friendlinessRealize the preset functionChiropractic devicesMuscle strainsEngineering
The invention discloses a lumbar muscle strain rehabilitation mechanism. The lumbar muscle strain rehabilitation mechanism comprises a seat base; a seat bottom frame is arranged on the seat base; a seat back is movably connected to the seat bottom frame, and a back angle adjusting device is arranged on the seat back; a vertical profile frame is arranged on the seat base, and a transverse profile frame is movably connected to the upper end of the vertical profile frame; a waist muscle stretching device is arranged on the transverse profile frame; a seat bottom plate is arranged on the seat bottom frame; and a waist muscle twisting device is arranged on the seat bottom plate. The lumbar muscle strain rehabilitation mechanism has the beneficial effects that a transmission mechanical mechanismand a modern electromechanical control structure are organically combined together and supplement each other, so that the friendliness to a user is increased, and the preset functions of a machine are better realized.
Owner:ZHEJIANG UNIV OF TECH

Muscle stretching device for physical training

PendingCN114344116AImprove the effect of full body massageEasy to stretchRoller massageSuction-kneading massageMuscle strainsWhole body
The invention discloses a muscle stretching device for physical training, relates to the technical field of physical training, and provides the following scheme aiming at the problems that when a trainee carries out physical training, only limbs are trained, muscle stretching training is ignored, and muscle strain is easily caused due to the fact that the trainee cannot stretch for a long time. A leg relaxing mechanism is arranged outside the left side of the machine body; a waist massage mechanism is arranged in the machine body; a back massage mechanism is arranged on the right side of the waist massage mechanism; a shoulder massage mechanism is arranged on the right side in the machine body; a motor is fixedly connected to the interior of the machine body, and a transmission mechanism is arranged on an output shaft of the motor; a first traction mechanism is arranged between the waist massage mechanism and the leg relaxing mechanism. According to the muscle stretching device for physical training, the lower limbs of a trainee can be relaxed, the whole body of the trainee can be relaxed, and the effect and efficiency of muscle stretching for physical training are effectively improved.
Owner:ANQING NORMAL UNIV

A rotary muscle stretching device and method

ActiveCN110960828AChange the biomechanical structureChange postureMuscle exercising devicesHuman bodyBiomechanics
The invention relates to a rotary muscle stretching device and method, and the device comprises an elastic band which is used for fixing a to-be-stretched part, and a rotating part which is used for tensioning the elastic band, fixing two ends of the elastic band, and stretching the to-be-stretched part through rotating the rotating part. The device and the method are based on a biomechanics principle, and the biomechanics structure of a human body is changed by rotating and stretching different parts of four limbs, so that the purposes of improving the flexibility of soft tissues, reducing muscle tension, changing the posture of the human body and relieving neck and shoulder pain, knee pain, lumbago and foot pain are achieved.
Owner:中国康复科学所

Intermittent hypoxic training device and control method thereof

The present invention provides an intermittent hypoxic training device, comprising a hypoxic training system, a muscle stretching training instrument and a control module; the hypoxic training system is used to provide hypoxic air and oxygen required for intermittent hypoxic training Normoxic air, the valve control module provided in the hypoxic training system is connected to the control module, and the muscle stretching training instrument is used to keep the trainer in a training posture for intermittent hypoxic training. The instruction input module set on the stretching training apparatus is connected with the control module. The invention also provides a control method of the intermittent hypoxic training device. The present invention combines static muscle stretching training with intermittent hypoxic training, not only helps to assist in the treatment of allergic respiratory diseases, improves cardiovascular function, prevents sudden cardiac death, increases endogenous testosterone levels, and improves the ability of microcirculation throughout the body , and the training intensity is low, which can be applied to ordinary trainers.
Owner:张良

Muscle stretching device for physical training

The invention relates to the technical field of physical training, and discloses a muscle stretching device for physical training, which comprises a bottom plate and an arched plate arranged on the bottom plate, the middle of the bottom plate is hollow, a seat cushion and a head cushion are respectively arranged at two ends of the upper end surface of the bottom plate, and chutes are symmetrically formed in the front side and the rear side of the upper end surface of the bottom plate. According to the muscle stretching device for physical training, the elastic arc-shaped plate capable of stretching is arranged at the upper end of the bottom plate, when a trainee uses the muscle stretching device, the buttocks sit on the cushion, the back of the body lies on the arc-shaped plate, the head of the trainee is placed on the headrest, and the back bends and stretches along with the arc-shaped plate through elastic stretching of the arc-shaped plate; meanwhile, the strip-shaped elastic cushion on the cambered plate can protect the spine of the body, and the spine is prevented from being damaged due to direct contact between the spine and the cambered plate; the massage protrusions on the two sides of the upper end of the arc-shaped plate can relieve the erector spine muscle of the back, the erector spine muscle can be relaxed and stretched more quickly, and the muscle stretching effect is improved.
Owner:NINGBO POLYTECHNIC

Tendon pulling plate for ankle pump movement

The invention provides an ankle pump movement tendon stretching plate which comprises a base, auxiliary supporting pieces are arranged on the two sides of the base, and an arc groove is formed in each auxiliary supporting piece; the arc surfaces of the cylindrical surface supporting pieces are in relative sliding connection with the arc grooves in the auxiliary supporting pieces; and the two pedals are fixedly connected with the two cylindrical surface supporting pieces correspondingly, and the rotation centers of the pedals are located in the middle positions of the pedals. According to the muscle and ligament state of a user, the muscle stretching angle can be automatically adjusted, the situation that the muscle stretching angle of the user is too large, and consequently the muscle is pulled is avoided, and the functions that the muscle stretching angle is controllable, muscle stretching is conducted on the two legs respectively, and ankle pump movement is conducted are achieved.
Owner:合肥辩日医疗科技有限公司

Bridge Mechanism Micro-Measurement System Applied to Measuring Mechanical Properties of Muscle Tension

The invention discloses a bridge micromeasurement system applied to muscle stretching mechanical performance testing. The bridge micromeasurement system comprises a muscle fixing device, a bridge mechanism, a micro displacement measurement device and a micro force measurement device, wherein the muscle fixing device is used for maintaining preset muscle to be in a physiological state, the bridge mechanism is connected with the muscle fixing device and used for adjusting the preset muscle to be in a relaxation state at an initial moment, the micro displacement measurement device is fixedly connected with the bridge mechanism in an interference fit mode and used for measuring the displacement meeting the stretching scale of the preset muscle, and the micro force measurement device is fixedlyconnected with the bridge mechanism in an interference fit mode and used for collecting stretching force of the preset muscle under different stretch scales. Through the bridge micromeasurement system, the problem that a current muscle testing system can only test the stretching mechanical performance of large-scale muscles of animals and the like is solved, and meanwhile, the problems that the muscle fixing difficulty is large and the physiological activity of the muscle cannot be maintained are avoided.
Owner:TSINGHUA UNIV

An exercise device for stretching upper body muscles for physical training

The invention discloses an exercise device for upper body muscle stretching in physical training. The exercise device comprises a solid steel base plate, wherein support columns are symmetrically mounted on one side of the top end of the solid steel base plate; first guide rods are symmetrically mounted above one ends of the support columns; steel wires are mounted on outer sides of the first guide rods in a sliding manner. The exercise device is scientific and reasonable in structure and safe and convenient to use, by rotating a first rotating support column fastening knob, a relax cushion can be lifted up or put down according to demands of a user self, and in addition, by rotating the first rotating support column fastening knob, the position of a relax cushion can be fixed, so that convenience can be brought to the user in taking a rest after exercise, and the use comfort of the exercise device can be improved; due to adoption of a sliding buffer plate arranged below a balancing weight, and together with a buffer telescopic column, a buffer spring and a buffer soft pad, the falling balancing weight can be buffered, the falling speed of the balancing weight can be reduced whilethe user has insufficient physical strength in physical training, and thus the balancing weight and people around can be protected.
Owner:TAIYUAN UNIV OF TECH

Lower lateral rotation muscles stretching device

PendingUS20210283462A1Correct overly contracted muscleEncouraging medial rotationChiropractic devicesMuscle exercising devicesLateral rotatoryEngineering
A muscle stretching device comprises a base and a pair of footrests adjustably mounted to the base. The footrests may have an upper surface angled upwardly and a lateral portion height greater than a medial portion height thereof. The footrests may have an upstanding edge rim. The footrests may extend rearwardly from the base. The base may include front and rear fixation pins constructed and arranged to extend upwardly from a top surface of the base. Each footrest may comprise a front fixation opening for connection to a front fixation pin of the base, and a plurality of rear fixation openings for connection to a rear fixation pin of the base. The rear fixation openings may comprise a medial rear fixation opening, an intermediate rear fixation opening and a lateral rear fixation opening. The muscle stretching device may be used for stretching of the user's lower lateral rotation muscles.
Owner:FRANKSON ANDREW MAURICE
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