115results about How to "Improve workout efficiency" patented technology

The invention discloses a multi-purpose rehabilitation chair realizing synchronous movement of the hands and the feet and a use method of the multi-purpose rehabilitation chair. For the existing auxiliary appliance, the mode switch between sitting exercising and standing exercising can not be realized. The multi-purpose rehabilitation chair realizing synchronous movement of the hands and the feetcomprises a chair body, a seat cushion plate, a backrest plate, a standing auxiliary mechanism, a drive mechanism, arm stretching mechanisms and foot lifting mechanisms, wherein the standing auxiliarymechanism comprises an electric push rod, a sliding plate, a fixed plate, a first connecting plate, a second connecting plate, a first hinge plate group and a second hinge plate group. The drive mechanism comprises a motor, handle crankshaft assemblies, foot-lifting crankshaft assemblies, a first encoder, a second encoder, a third encoder, a first connecting rod, a second connecting rod, a thirdconnecting rod, a first slider, a second slider and a fourth connecting rod. Each foot lifting mechanism comprises a pedal assembly and a third hinge plate group. For the multi-purpose rehabilitationchair, the alternate mode switch between sitting exercising and standing exercising can be realized, meanwhile, after mode switch, the relative position of the upper half body of a user and two handles does not change.

The invention provides a treadmill enabling the lower part of the body to be under negative pressure and used in space travel. The treadmill enabling the lower part of the body to be under negative pressure is composed of a base, a running platform, a support, handles, an instrument desk, a body lower part negative-pressure cabin and a vacuum pump. The running platform is located in the body lower part negative-pressure cabin which is used for providing a negative-pressure environment. The instrument desk is used for setting the treadmill, controlling the pressure in the body lower part negative-pressure cabin and displaying data. By the adoption of the treadmill enabling the lower part of the body to be under negative pressure, when a user takes running exercise, body lower part negative-pressure exercise is achieved at the same time, a cardiovascular malfunction caused by weightlessness can be effectively relieved, and the exercise efficiency is improved.

The invention discloses a fixed running prime mover. The fixed running prime mover comprises a running machine 2, an electric generator and a fixing waistband 10, wherein the fixing waistband 10 is used for fixing the waist of a runner; a transmission shaft 100 of the running machine 2 is connected with the electric generator through a transmission mechanism 5; the fixing waistband 10 comprises a fixing apparatus 3, a base 11, a connecting strap 13 and a waistband 40; the fixing apparatus 3 is connected with a fixed rack 1 at a fixed position; the base 11 serves as a fixed foundation; the connecting strap 13 and the waistband 40 are used for fixing the waist of the runner; a telescoping mechanism 32 which is matched with waist movement of the runner is arranged on a buffering layer 20 between the base 11 and the connecting strap 13; space between two layers of fabrics of the waistband 40 is filled with spherical particles 46 or square particles 43; and the spherical particles 46 or the square particles 43 are also arranged in a fabric 18 of a contact layer of the connecting strap 13. By the fixed running prime mover, a user can take exercises everywhere.

The invention provides a method and a device for detecting endogenous fatigue of muscles, and a storage medium. The method includes acquiring the maximum electric signal transmission speeds, current electric signal transmission speeds, the maximum electric activity ranges, current electric activity ranges, the maximum electric distribution frequencies and current electric distribution frequenciesof the target muscles; computing the endogenous fatigue of the target muscles according to the maximum electric signal transmission speeds, the current electric signal transmission speeds, the maximumelectric activity ranges, the current electric activity ranges, the maximum electric distribution frequencies, the current electric distribution frequencies, first fatigue parameters, second fatigueparameters and third fatigue parameters, generating corresponding movement adjustment strategies according to the endogenous fatigue and displaying the endogenous fatigue and the movement adjustment strategies. According to the scheme, the method, the device and the storage medium have the advantages that the endogenous fatigue of the muscles can be quantified, the fatigue degrees of the target muscles can be intuitively presented to users, and an accurate basis can be provided to adjusting current movement states and current movement adjustment schemes according to the fatigue degrees.

The invention discloses a rehabilitation device for arm and waist synchronous exercise. The device comprises a bottom plate, wherein a side plate is arranged at one side edge of the upper end of the bottom plate, a top plate is arranged at the end, away from the bottom plate, of the side plate, a fixing seat is arranged at the center of the upper end of the bottom plate, a limiting block is arranged in the fixing seat and sleeved with a compression spring, a disc is arranged at the end, away from the fixing seat, of the compression spring, a first connecting rod is arranged on one side of thebottom of the disc, penetrates the upper end of the bottom plate and extends into the interior of the bottom plate, a second connecting rod is arranged on the other side of the bottom of the disc, penetrates the upper end of the bottom plate and extends into the interior of the bottom plate, a first fixing block is arranged on one inner side of the bottom plate, a first cross rod penetrates the first fixing block, one end of the first cross rod is connected with the end, extending into the interior of the bottom plate, of the first connecting rod, and a second fixing block is arranged on the other side inside the bottom plate. The rehabilitation device has the beneficial effects of being simple in structure, convenient to operate and multipurpose, reducing manufacturing cost, saving the cost and improving exercise efficiency.

The invention relates to a comprehensive abdominal muscle training device and belongs to indoor fitness equipment. A backup plate connected with a spring is arranged on one side of a sit-up plate, the backup plate is detachably arranged on support bars rotationally connected with two sides of the sit-up plate, the spring provides certain elastic force for the backup plate, a weak exerciser can be assisted in finishing exercise actions, and the load of the exerciser can be increased and the exercise efficiency can be improved by changing the compression state of the spring into the tension state and fixing the chest of the exerciser with the backup plate; a loading mechanism is arranged on the other side, legs or feet of the exerciser can stretch below a padding belt when the exerciser performs the crunch, a certain role in fixing the legs of the exerciser can be played, a connecting pin can be combined with different load bearing blocks as required to provide different degrees of extra loading force, and the exercise effect can be improved.

The invention discloses a physical exercise device capable of relieving anxiety psychology, and relates to the technical field of sports equipment. The physical exercise device comprises a bottom plate, a fixing plate is fixedly connected to the inner wall of the bottom plate, and one end of a lead screw is movably connected to the left side face of the fixing plate. According to the physical exercise device capable of relieving the anxiety psychology, a rocker is rocked to drive the lead screw to rotate, the lead screw rotates to drive a nut to move left and right, and the nut moves left and right to drive a supporting plate to move up and down through a plurality of connecting rods, so that a user can conveniently adjust the distance between arms and a holding rod according to the height requirement of the user, therefore, different people can conveniently use the device to do exercises, the applicability of the device is improved, and the problems that most of existing physical exercise devices do not have the function of relieving the anxiety psychology of the exerciser, and the user is prone to feeling tired and irritable to increase the anxiety psychology due to the fact that the user excessively pays attention to exercises during exercises are solved.

The invention discloses an upper limb rehabilitation robot, comprising a base and a robot box plate installed on the base, wherein the robot box plate is composed of a box body and a cover plate. Theupper end of the cover plate surface is provided with an arc hole position and a parallel hole position; one end of the arc hole position is provided with a grip rod; An upper limb support plate is arrange on that parallel hole position. A second connecting rod is arranged on two ends of the bottom of the upper limb support plate. And one end of the second connecting rod extends into the box bodythrough the parallel hole position. The lower end of the cover plate surface is screwed to the seat plate. The upper limb rehabilitation robot of the invention can realize that the patient operates alone in the room and carries out reasonable rehabilitation exercise. And since a large amount of human resources and time are not consumed. And the intensity of training can be allocated according to the rehabilitation state of the patient, the exercise efficiency is improved. And the patient can maintain stable and effective rehabilitation effect.

The invention discloses an exercise bike for all-around exercise of limbs, and related to the technical field of exercise bikes. The exercise bike comprises a fixed plate, wherein two channels, whichare mutually parallel, are formed in two sides of one surface of the fixed plate; a rectangular base is arranged in the middle of one surface of the fixed plate; telescopic devices are arranged on twoopposite end faces of the rectangular base; two wheel structures, which are mutually parallel, are arranged on the fixed plate; the wheel structures comprise rotating shafts; wheels are arranged at two sides of the rotating shafts; the wheels of the wheel structures are arranged in the channels in a rolling mode; and telescopic rods of the telescopic devices are connected to hinged supports whichare fixed to peripheral sides of the rotating shafts via bolts. According to the exercise bike provided by the invention, the wheel structures are arranged on the fixed plate and the two rotating shafts are mutually connected via an elastic structure; during exercises, two feet stamp on two pedals and two hands hold the other rotating shaft, and one of the wheel structures is popped away by the two feet while the other wheel structure is pushed away by the two hands, so that the wheel structures reciprocally move on the channels to achieve exercises on abdomens, chests, arms and legs of humanbody; therefore, the exercise bike can facilitate exercises, and meanwhile, the exercise bike can improve exercise effect and efficiency.

The invention discloses a clinical treatment rehabilitation device for the neurology department. The device comprises a bottom plate, the upper surface, close to the rear side, of the bottom plate isfixedly connected to a supporting column, the top end of the supporting column is fixedly connected to a supporting plate, a driving machine is fixedly installed on the rear side, close to the middleportion, of the supporting column through a connecting frame, the output end of the driving machine penetrates through the supporting column and is fixedly connected to a rotary disc, a fixing rod isfixedly connected to the surface, close to the edge, of the rotary disc, and a fan-shaped balance wheel is rotatably connected to the front side, close to the bottom end, of the supporting column through a pin shaft. Through cooperation of the structures, a patient can exercise the upper limbs while doing knee bending movement, the limb exercise efficiency of the patient is improved, meanwhile, the position of the seat and the height of a pull ring can be adjusted, and therefore the device can adapt to patients with different heights conveniently, and meanwhile the patient can exercise in a more comfortable posture.

The invention primarily discloses a weight-bearing shoe and a mesh customizing method thereof. The technical scheme is characterized in that the shoe comprises a sole, an upper, a flap, an insole, a first weight-bearing body and a second weight-bearing body; a shoe groove is arranged in the sole; the first weight-bearing body and the insole are both located in the shoe groove; a cavity is arrangedon the upper; the second weight-bearing body is disposed in the cavity; the upper side of the upper is connected with a protection body through a zipper; the protection body achieves telescopic connection through a connection part; and the sole is equipped with a weighing device, a music player and a power supply device. The mesh customizing method of the weight-bearing shoe comprises the following steps: firstly, downloading a customized client-side; then, determining the type, material, the flavor, the height and the weight of the shoe on the client-side, customizing a virtual shoe tree andthe shoe according to information and ultimately confirming and designing the shoe. The shoe has a favorable health care effect such that boring exercises turn out to be attractive. The exercising effect is improved. With a customization method, the shoe can match a foot type of a user. Therefore, the shoe is more targeted and personalized, providing better exercising, health-care and comfortingeffects to the user.

The invention discloses a combined airbag-type hand movement training apparatus. The combined airbag-type hand movement training apparatus comprises an airbag body with a front air chamber, an intermediate air chamber and a rear air chamber which are successively distributed from front to rear, the front air chamber and the rear air chamber are filled with air and keep an expansion state, and theintermediate air chamber is provided with an air nozzle for inflating and deflating the air. By adopting the combined airbag-type hand movement training apparatus, the entire airbag does not need to be inflated and deflated, a joint of the hand can be driven to repeatedly stretch and bend by virtue of the repeated inflation and deflation for the intermediate air chamber, so that a purpose of movement training can be achieved, the energy can be effectively saved, and the training efficiency can be increased.

The invention relates to a combined type physical exercise running machine, and belongs to the technical field of physical education apparatuses. The combined type physical exercise running machine comprises an integrated bottom plate, the upper side of the integrated bottom plate is provided with a running machine base, the back side of the running machine base is provided with an inclined lifter, and the upper side of the running machine base is provided with a running belt; the lower side of the running belt is provided with a running belt retraction opening, and the upper side of the running belt is provided with a running belt output opening; the upper side of the running machine base is provided with a support frame, the inner side of the support frame is provided with an infrared detection rod, the right side of the infrared detection rod is provided with a detection head, the upper side of the support frame is provided with a line integrated box, and the upper side of the line integrated box is provided with a controller. The combined type physical exercise running machine has the advantages of being simple in structure, easy and convenient to operate and capable of helping students to take comprehensive exercises, improving the exercise efficiency, enhancing the exercise effect and lowering the teaching load of teachers.

The invention relates to a woman's exercise device, in particular to an exercise device for women getting ready for pregnancy. The technical problem of the invention is to provide the exercise devicefor women getting ready for pregnancy, wherein the device can improve efficiency of exercise and is beneficial for women to exercise at any time. According to the technical scheme, the exercise devicefor women getting ready for pregnancy includes a base, a seat board, a lying board, a first spring piece, a first fixing plate, a bearing, a rotating shaft and the like. The right part of the base isconnected with the seat board, the left side face of the seat board is hinged to the lying board, the first spring piece is connected between the bottom of the lying board and the top of the base, and the right side face of the seat board is connected with the first fixing plate. Through the elastic force of a fourth spring piece, first clamp strips swing left and then are clamped into corresponding first clamp blocks, in this way, a sponge ring can be fixed, and the exercise device is convenient for women getting ready for pregnancy to exercise, when women raises their heads, the lying boardswings upward and resets under the elastic force effect of the first spring piece, the first spring piece plays a cushioning and supporting role, and in this way, the exercise efficiency is improved.

The invention discloses a lumbar muscle exercise apparatus for physical fitness. The lumbar muscle exercise apparatus comprises a base, wherein the top of the base is provided with a seat, a leg placing table and a connecting table in sequence from left to right, the right end of the seat is connected to the left end of the leg placing table, the left side of the connecting table is connected to afixing end of an electric telescopic rod, a telescopic end of the electric telescopic rod is connected to the right side of a connecting plate, the right side of the connecting plate is connected with left ends of two guide rods, and the side faces of the two guide rods are slidably connected with two through holes in the connecting table separately. The lumbar muscle exercise apparatus for the physical fitness has the advantages that the situation can be prevented that the lumbar muscle cannot be exercised intensively due to force exerting of leg muscles during lumbar muscle exercise, the positions of feet can be changed according to the height of an exerciser, the weight can be increased according to the needs of the exerciser, the situation can be avoided that the ankles of the exerciser are twisted due to overstepping, slipping can be avoided, and lumbar muscle stretching is carried out to avoid the lumbar stress, thereby facilitating lumbar muscle exercise.

The invention relates to the technical field of agricultural breeding, and discloses a lean meat pig training device. The device comprises a breeding bin body, a feed box is fixedly installed at the bottom of the right side in a cavity of the breeding bin body, and a pressing device is arranged at the bottom of the middle of the breeding bin body and comprises a pressing plate and a rotating rod.According to the lean meat pig training device, by arranging the pressing device, after a feeder throws feed into the feed box in the cavity of the breeding bin body, bred lean meat pigs must pass through the pressing plate when going to the feed box, and when the lean meat pigs pass through the pressing plate, the lean meat pigs must press and tread the pressing plate through the weight of themselves; the left side of the pressing plate is limited and stabilized through a supporting rod in the pressing process, the four limbs of the lean meat pigs can be exercised in the pressing and treadingprocess of the lean meat pigs on the pressing plate, the exercise amount of the lean meat pigs is increased by conducting powerful four-limb training on the lean meat pigs going to the feed box to befed each time, and therefore the lean meat production efficiency of the lean meat pigs is improved; and finally, the economic benefit of a farm is improved.

A light-resistant tennis wall, comprising an elastic wall, a support and fixing column and a storage net, the bottom of the elastic wall is connected to the top of the storage net, and the left and right sides of the elastic wall and the storage net are sandwiched between two support and fixing columns Between the inner side of the elastic wall, a rolling curtain device is arranged on the top of the elastic wall, the driving shaft of the rolling curtain device is connected to the output end of the driving motor, and the driving motor is electrically connected to the power supply through the temperature controller, and the elastic wall is divided into Five elastic zones, each zone has the effect of exercising hitting accuracy and fixing tennis technical movements. This design not only has strong sun protection and rich training means, but also has rich lifting means and wide application range.

The invention belongs to the technical field of medical instruments and relates to a hand exercise device for neurology nursing. The device comprises a supporting block, a first placing shell is mounted at the top of the supporting block through screws, a second placing shell is arranged on one side of the first placing shell, the first placing shell and the second placing shell are connected through a rotating mechanism, an auxiliary exercise mechanism is arranged on one side of the second placing shell, and the auxiliary exercise mechanism comprises a fixing plate. According to the hand exercise device for neurology nursing, the auxiliary exercise mechanism is arranged and used for driving the second placing shell to rotate on the first placing shell in a reciprocating mode through the rotating mechanism; compared with the mode that medical staff exercise the arms of a patient in the prior art, the above mode does not need the operation of the medical staff; and the arms of the patient are driven to bend and stretch in a mechanical driving mode, and therefore, the hand of the patient can be conveniently exercised, and the hand exercise efficiency of the patient is improved.

The invention discloses a dredging and relaxing type exercising device for the psychiatry department. The device comprises a base, a human supporting assembly and an exercising assembly; the human body supporting assembly comprises a supporting rod, a backrest plate, a waist clamping plate and a connector. The supporting rod is arranged on the upper end face of the base. The connector is rotatablyarranged at the upper end of the supporting rod; a locking block is arranged at a joint; the backrest plate is connected with the connector; the waist clamping plate is movably arranged on the backrest plate, an adjusting assembly is arranged at the joint of the waist clamping plate and the backrest plate, the exercising assembly comprises a right-angle bent pipe, a connecting rod, a hand hittingplate and a leg kick plate; the right-angle bent pipe is clamped to the base, the connecting rod is inserted into the right-angle bent pipe, and the hand hitting plate and the leg kick plate are botharranged on the connecting rod; the exercise device is reasonable in structural design, a patient can relieve restlessness by hitting the hand hitting plate and the leg kick plate, meanwhile, the purpose of strengthening the physique is achieved, and the device is suitable for large-scale popularization.

The invention discloses a cardio-pulmonary function exercise recovery device for cardiac surgery. The device includes a base, a supporting frame is fixedly connected to one side of the base, an adjustable rotating rod is rotatably connected to the end, away from the base, of the supporting frame, a fixing ring is rotatably connected to a free end of the adjustable rotating rod, an air supply pipefor respiration is inserted in the fixing ring, a filtering device is arranged at one end of the air supply pipe for respiration, and a gagging opening end is fixedly communicated with the other end of the air supply pipe for respiration. The purposes of safely and reliably exercising the cardio-pulmonary function and conducting aerobic exercise on lower limbs are achieved, patients can breath inclean air during exercise and use clean and tidy instruments and are protected from invasion of other germs during rehabilitation, the purpose of using the device safely and reliably is achieved, blood circulation can be promoted through aerobic exercise, the breathing speed is increased, and training of the cardio-pulmonary function is enhanced.

The invention relates to an exercise bicycle, in particular to a pedal exercise bicycle. The technical problem to be solved is to provide a pedal exercise bicycle capable of improving exercise efficiency and meeting exercise requirements of different athletes. According to the technical scheme, the pedal exercise bicycle comprises a frame, a sliding clamping device, a seat, an eccentric grooved pulley, first cranks, pedal plates, a first grooved pulley, a second grooved pulley, a first belt, a gravity grooved pulley and the like; the left part of the frame is provided with a chute, the bottomwall of the chute is provided with a plurality of oblique grooves for fixing, a sliding clamping device capable of fixing the seat is arranged in the chute, and the seat is installed on the sliding clamping device. According to the pedal exercise bicycle in the invention, the position of the seat can be adjusted through the sliding clamping device, so that athletes of different heights can exercise conveniently; and the strength of an athlete treading the pedal plates can be increased through the gravity grooved pulley, so that the athlete can conveniently exercise by riding, and then the exercise efficiency of the athlete can be improved.

The invention relates to a wearable device which comprises a body. The body comprises an upper shell, a lower shell and an electromyographic signal detection module, a flexible display screen and at least one control key are arranged on the outer wall of the upper shell, a muscle oxygen signal detection module, a circuit board and an energy storage module are arranged in a containing area of the upper shell, the energy storage module is electrically connected with the circuit board, the circuit board comprises a signal modulation module and a main control chip, the muscle oxygen signal detection module and the electromyographic signal detection module are electrically connected with an input end of the signal modulation module, the output end of the signal modulation module is electricallyconnected with an input end of the main control chip, and the output end of the main control chip is electrically connected with the flexible display screen. According to the wearable device, muscleoxygen number value and bioelectric activity conditions can be acquired and displayed by the flexible display screen in real time. When the wearable device is used for exercise and fitness or medicalrehabilitation, exercise efficiency is improved, and excessive movement is prevented, so that movement safety of a user is guaranteed.

A rebounding tennis wall, comprising an elastic wall, a support fixed column and a storage net, the bottom of the elastic wall is connected to the top of the storage net, and the left and right sides of the elastic wall and the storage net are clamped between the two support fixed columns Between the inner side, the top of the elastic wall is provided with a rolling curtain device, the driving shaft of the rolling curtain device is connected to the output end of the driving motor, and the driving motor is electrically connected to the power supply through the temperature controller, and the middle part of the elastic wall At least one quasi-center target filled with cushioning material is provided, and an elastic zone is provided on the elastic wall at the periphery of the quasi-center target, and the elastic zone includes a rectangular elastic zone, a triangular elastic zone, a square elastic zone or a circular elastic zone of at least two. This design is not only rich in training means and strong in training effect, but also strong in protection, easy to operate and low in cost.

The invention relates to an exercise device, in particular to a sports ankle exercise device. The sports ankle exercise device achieves the technical purposes that exercising can be better performed and the exercising efficiency can be improved. According to the technical embodiment, the sports ankle exercise device comprises a seat, a storage bag, armrests, an installing plate, a connecting block, a first spring, a sliding rod, a first sliding sleeve, a first stop block, a rotating plate, a supporting rod and the like; the left side face of the seat is provided with the storage bag capable ofstoring objects, the two sides of the front and back parts of the middle of the seat are each provided with one armrest, the installing plate is fixed to the lower portion of the right side face of the seat, the connecting block is arranged at the right part of the installing plate, and the sliding rod is fixedly arranged at the left side face of the connecting block. A sportsman moves the feet rightwards so that a swing mechanism can move rightwards, and therefore sportsmen of different heights can use the sports ankle exercise device for ankle exercising; the swing mechanism can better exercise the ankles, and therefore the ankles do not need to be exercised by hand, and the ankle exercising efficiency can be improved.

A vision rehabilitation correction training mechanism comprises a first motor, a rotating shaft, a rotating disc, a rotating table, an elastic assembly, a first push disc, a first roller, a sliding rod, a connecting plate, a second elastic piece, a fixing plate, a mixed grid, a double-sided pattern card, a clamping sleeve, an installation disc, a main installation cover, a base and a control panel. The first motor is arranged in the main mounting cover, the first motor is in driving connection with the rotating shaft, and the rotating shaft is rotationally arranged on the main mounting cover;wherein the mounting disc is in damping connection with the main mounting cover, the mounting disc is coaxially arranged on the rotating disc, the rotating disc is rotationally arranged on the rotating shaft, a mounting groove is formed in the rotating disc in the axial direction, a clamping groove is formed in the rotating disc, and the clamping groove is communicated with the mounting groove. According to the invention, trainees can observe patterns through the hybrid grid, the exercise difficulty is improved, the double-sided pattern cards can be automatically switched, the trainees can autonomously observe and judge the patterns when the hybrid grid is moved away, and the training effect is good.

The invention relates to a muscle trainer, and particularly relates to a leg muscle trainer on sports. The leg muscle trainer on sports is technically characterized in that exercise efficiency can beimproved and exercise effects can be increased. The leg muscle trainer includes a supporting seat, a pedal device, a fixing block, a second slide bar and a second spring, etc. The pedal device is arranged on the upper part of the left side of the supporting seat, the fixing block is arranged on the upper part of the right side of the supporting seat, the second slide bar is arranged on the top ofthe fixing block and is L-shaped, and second slide sleeves are two and both are sleeved on the second slide bar in a slidable mode. The leg muscle trainer can facilitate a user to exercise leg musclesby using feet to stamp on the pedal device to do leg muscle exercises, thus improving exercise efficiency and enhancing the exercise effects; and by moving a slider to the right, the position of pedals can be fixed, and therefore, the leg muscle trainer can prevent the leg muscle exercises from being hindered due to leaning of the pedals when the user is in leg muscle exercises.

The invention discloses a post-radiotherapy mouth opening exercising device for a head and neck tumor patient. The device comprises a connecting mechanism, a mounting strip, a button battery, a driving mechanism, a connecting strip, a control mechanism, an anti-rotating pin and a pressing block. According to the post-radiotherapy mouth opening exercising device for a head and neck tumor patient, apatient does not need to actively open the mouth, and the mouth of the patient can subjected to reciprocating mouth opening training treatment in a passive state for, so that the phenomena that reactive exudation, hardening, maxillofacial soft tissue fibrosis, adhesion, contracture and limited joint movement are generated on the treatment part of the patient. Therefore, by means of the device, the exercise effect of the mouth of the patient is improved, and the exercise efficiency of the mouth of the patient is also improved.

The invention provides a space bicycle used in space travel. The space bicycle is composed of a base, a stand column, suspension arms, a suspension arm support, a seat, pedal driving devices, a transmission and speed variation device and the like. The pedal driving devices drive the suspension arm support to rotate around a wheel axle, the suspension arm support drives the suspension arms to rotate to generate inertial centrifugal force, the suspension arms are gradually unfolded outwards under the action of the inertial centrifugal force, and therefore artificial gravity is applied to the human body. The space bicycle saves energy, protects the environment, is small in occupied space, is simple and convenient to operate, achieves the effect that physical exercise and artificial gravity practice are carried out at the same time, can effectively and comprehensively resist against a weightlessness effect, and improves exercise efficiency.

The invention discloses a rehabilitation chair for sitting and standing. An existing auxiliary device cannot switch back and forth between sitting exercise and standing exercise, and hands and feet cannot be exercised synchronously. The rehabilitation chair comprises a chair body, a cushion plate, a back board, a standing auxiliary mechanism, a driving mechanism, an arm stretching mechanism and leg raising mechanisms. The standing auxiliary mechanism comprises a standing linear actuator, a sliding plate, a fixed plate, a first connecting plate, a second connecting plate, a first hinge plate group and a second hinge plate group. The driving mechanism comprises a motor, an adjustable crankshaft, a first connecting rod, a second connecting rod, a third connecting rod, a first sliding block, asecond sliding block and a fourth connecting rod. Each leg raising mechanism comprises a leg strap and a third hinge plate group. The arm stretching mechanism comprises ropes, first pulleys, second pulleys, support columns, handles and adjusting linear actuators. Accordingly, switching between the sitting exercise and the standing exercise can be achieved, the forms of exercise are diverse, and the exercise process is more interesting.