A limb exercise device for care

Abstract

The application discloses a nursing limb exercise equipment and belongs to the technical field of limb exercise equipment, which comprises an exercise frame for supporting the exercise equipment, a hand exercise equipment for hand exercise, a protective massage mechanism for vibrating and massaging the legs and waist of an exerciser, a transmission equipment for transmission connection of the hand exercise equipment and the protective massage mechanism, a constant resistance device for exercise and exercise intensity adjustment, an exercise seat for the exerciser to sit on, and a limiting mechanism for position limiting of the protective massage mechanism, and a matching mechanism is arranged on the transmission equipment. The device adopts two exercise modes, one is a single-person exercise mode, and the other is a double-person exercise mode. The exercise intensity can be adjusted to adapt to the exerciser, and the waist or legs can be massaged according to the comfort of the exerciser during the exercise.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of limb exercise equipment, in particular to a nursing limb exercise equipment. BACKGROUND

[0002] Neurology is a secondary discipline about the nervous system, mainly treating cerebrovascular diseases, brain inflammatory diseases, peripheral neuropathy and myasthenia gravis, etc. Generally, when the neurology patients are treated, they need appropriate exercise, which can accelerate the recovery process of the neurology patients.

[0003] In neurology, the most affected by nervous system disorders is the autonomous activity of the limbs. Rehabilitation training of the limbs is a common and effective method for treating nervous system disorders. At present, the required patients generally stretch during limb exercise, and the stretching of the limbs can achieve the exercise effect. However, the patients with nervous system disorders may cause muscle contraction or overstretching injury during limb stretching exercise. At the same time, most patients have muscle weakness, and they may not be able to exercise after a few stretching exercises. Therefore, the present application provides a nursing limb exercise equipment. SUMMARY

[0004] The embodiment of the present application provides a nursing limb exercise equipment to solve the above technical problems.

[0005] The embodiment of the present application adopts the following technical scheme: a exercise frame for supporting the exercise equipment, a hand exercise equipment for hand exercise, a protective massage mechanism for vibrating and massaging the legs and waist of the exerciser, a transmission device for transmission connection between the hand exercise equipment and the protective massage mechanism, a constant resistance device for exercise and exercise intensity adjustment, an exercise seat for the exerciser to sit on, and a limiting mechanism for limiting the position of the protective massage mechanism. The transmission device is provided with a matching mechanism for limiting winding of the exercise rope pulled out from the inside of the constant resistance device. The exercise frame is horizontally arranged on the ground. The hand exercise equipment is arranged at the upper end of the exercise frame. The protective massage mechanism is arranged at the middle position of the exercise frame. The constant resistance device is located in the inside of the exercise frame. The exercise seat is provided with two, and the two exercise seats are symmetrically arranged on both sides of the exercise frame. The limiting mechanism is arranged on the exercise frame and below the protective massage mechanism.

[0006] Further, the exercise frame comprises an upper frame, a lower base, a middle main rod, a storage cavity and an exercise pillar, the lower base is horizontally arranged on the ground, the upper frame is arranged on the lower base, the upper frame is provided with an exercise groove which is circular, the middle main rod is arranged at the middle position of the upper end of the lower base, the storage cavity is arranged at the upper end of the middle main rod, the exercise pillar is arranged at the upper end of the storage cavity, and the constant resistance device is stored in the storage cavity and the setting button on the constant resistance device is exposed outside the storage cavity.

[0007] Further, the hand exercise device comprises transverse exercise rods, vertical exercise rods, exercise tables, exercise blocks and exercise handles, the two transverse exercise rods are symmetrically arranged on the upper frame, the exercise tables are arranged on the two transverse exercise rods and are in sliding fit, the two vertical exercise rods are symmetrically arranged on the exercise tables and are in sliding fit, the two exercise blocks are symmetrically arranged, and the two exercise blocks are respectively arranged at the two ends of the two vertical exercise rods, and the two exercise handles are respectively arranged on the two exercise blocks.

[0008] Further, the transmission device comprises a transmission rod, a matching rod, a transmission gear, a driving wheel, a driven wheel, a belt and a transmission cylinder, the transmission rod is provided with a limiting block, the upper end of the transmission rod penetrates through the exercise groove and is connected to the middle position of the lower end of the exercise table, the matching rod is arranged at the lower end of the transmission rod and is in rotary connection, the exercise pillar is provided with a limiting groove, the end of the limiting block is located in the limiting groove and is in sliding fit, the transmission gear is sleeved on the matching rod and is located in the exercise groove, a plurality of teeth which are in mesh with the transmission gear are uniformly arranged in the exercise groove, the driving wheel is arranged at the lower end of the matching rod, the transmission cylinder is sleeved on the middle main rod and is in rotary connection, the driven wheel is sleeved on the transmission cylinder, and the belt is sleeved on the driving wheel and the driven wheel.

[0009] Further, the matching mechanism comprises a matching frame and a matching knob, the exercise pillar is provided with an exercise rope winding groove, the matching frame is arranged on the transmission rod and the height of the matching frame is in corresponding state with the exercise rope winding groove, the matching frame and the transmission rod are in threaded connection and are in detachable state, the matching frame is provided with a matching hole, the exercise rope in the constant resistance device is stretched out from the exercise rope winding groove on the exercise pillar, penetrates through the matching hole, the end of the matching knob abuts against the surface of the exercise rope which penetrates through the matching hole, and the matching knob and the matching frame are in threaded connection.

[0010] Further, the protection massage mechanism comprises a vibration assembly and a protection assembly, the vibration assembly comprises a main bevel gear, a fixing frame, a rotating shaft, a slave bevel gear, an eccentric lug and a vibration belt, the main bevel gear is arranged at the lower end of the outer side of the transmission cylinder, the fixing frame is provided with two, the two fixing frames are symmetrically arranged on the lower base, the rotating shaft is provided with two, the middle parts of the two rotating shafts are respectively arranged on the corresponding fixing frames and are rotationally connected, the slave bevel gear is provided with two, the two slave bevel gears are symmetrically arranged towards the inner side, the two slave bevel gears are respectively arranged at the ends of the corresponding rotating shafts and are in meshing arrangement with the main bevel gear, the eccentric lug is provided with two, the two eccentric lugs are respectively arranged at the other ends of the corresponding rotating shafts, the vibration belt is provided with two, the two ends of the two vibration belts are respectively sleeved on the protruding positions of the two eccentric lugs and are rotationally connected, the two vibration belts are symmetrically arranged, and the number of teeth on the main bevel gear is several times the number of teeth on the two slave bevel gears.

[0011] Further, the protection assembly comprises a waist protection belt and a leg protection belt, the waist protection belt is provided with two, the two waist protection belts are respectively arranged at the inner side backrests of the corresponding exercise seats, the two ends of the two waist protection belts are provided with adaptably magic tapes, the leg protection belt is provided with four, every two of the four leg protection belts form a group, and the two groups of leg protection belts are symmetrically arranged at the corresponding exercise seat legs, and the two waist protection belts and the four leg protection belts all have elasticity, flexibility and toughness.

[0012] Further, the limiting mechanism comprises a limiting frame and a limiting cylinder, the limiting frame is provided with a plurality of, the limiting frame is provided with four groups every two, the limiting cylinder is provided with a plurality of, each limiting cylinder is rotationally connected to each group of limiting frames, and the four groups of limiting frames are symmetrically arranged on the lower base.

[0013] Further, the two sides of the upper frame are both provided with hooks, the hook surfaces of the two hooks face the interior of the upper frame, and the lower base is provided with a protection frame for protecting the vibration assembly.

[0014] Further, the two exercise seats are both provided with two foot pedals and a rod body.

[0015] The above-mentioned at least one technical scheme adopted by the embodiment of the present application can achieve the following beneficial effects:

[0016] One, in the process of exercising the hands and limbs of the exerciser, the transmission rod will make a circulating circular motion in the exercise tank, and the first end of the exercise rope in the constant resistance device is fixed on the transmission rod, so when the transmission rod makes a circular motion, it will drive the exercise rope to make a circulating winding around the exercise rope winding groove. When the exerciser drives the transmission rod to rotate several turns, the exercise rope will also wind several turns synchronously. Because the resistance of the constant resistance device itself will provide a recovery force for the exercise rope during its return, the exerciser needs to have a certain control of the hands to make the exercise rope return to the original position at a slower speed. This exercise method is just the opposite of pushing the exercise handle, so that the exerciser can exercise in different ways when winding or unwinding the exercise rope, one is to push the exercise with his own strength, and the other is to block and slowly release the exercise with his own strength, thereby improving the exercise effect and making the exercise more interesting, and providing the exerciser with the need for self-thinking and judgment during exercise.

[0017] Secondly, during the exercise, according to the situation, the legs and waist are limited, and the massage of the legs and waist is selected. When the waist is selected for massage, the waist protection belt is worn on the waist position, and the corresponding leg protection belt is worn on the leg position. Then the corresponding vibration belt is sleeved on the waist protection belt. At this time, the waist protection belt and the corresponding leg exercise belt are in a limited state of stretching a certain distance and angle with the exercise seat. At this time, the transmission rod will make a circulating circular motion in the exercise tank during the process of exercising the hands and limbs of the exerciser. The transmission rod will drive the cooperating rod to make a synchronous motion, and the cooperating rod will drive the transmission gear to make a synchronous motion. The transmission gear is in a meshing state with the evenly arranged teeth of the exercise tank during the circular motion, so the transmission gear is still rotating during the circular motion. The rotation of the transmission gear drives the driving wheel to rotate. The cooperating rod at the lower end of the transmission rod is in a cooperating rotation state. The driving wheel rotates to drive the transmission cylinder to rotate on the middle main rod. The rotation of the transmission cylinder drives the main bevel gear at its lower end to rotate. The rotation of the main bevel gear drives the two slave bevel gears to rotate. The rotation of the two slave bevel gears drives the two rotating shafts to rotate in the corresponding fixed frame. The rotation of the two rotating shafts drives the corresponding eccentric lugs to rotate eccentrically. The eccentric rotation of the two eccentric lugs drives the corresponding vibration belts to vibrate to achieve the effect of vibrating massage for the waist. The exerciser can not only limit and massage the waist to avoid waist sprain during the process of exercising the hands and limbs, but also limit the legs to prevent the legs from being weak and soft without fixed points, which affects the exercise.

[0018] Third, when the exerciser carries out the hand limb exercise process, if two people carry out the exercise, the exercise steps are same with the above-mentioned single exercise, the most important point is to test the tacit understanding of the two, the two exercisers must keep the same exercise trajectory, and the exercise speed must also be the same, which needs the two exercisers to communicate and adjust the state constantly before and during the exercise, so as to realize the two-hand limb exercise, and improve the hand-eye coordination ability, not only the boring exercise, but also chat, encourage and help each other during the exercise, so as to improve the physical and mental health of the exerciser.

[0019] When the exerciser carries out the hand limb exercise, the exercise rope stretching resistance in the constant resistance device can be adjusted according to the exercise intensity of the exerciser, the resistance can be adjusted smaller when single exercise, and the resistance can be adjusted larger when two people exercise, so that different people can exercise according to their own exercise intensity, and the resistance can be slowly adjusted to a larger state during the exercise, so as to continuously improve the exercise intensity, and improve the exercise effect, and the self-broken people will have more motivation to exercise. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0021] Figure 1 The three-dimensional structure of the present application is shown Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the present application is shown Figure 2 ;

[0023] Figure 3 The three-dimensional structure of the exercise frame in the present application is shown

[0024] Figure 4 The exploded structure of the exercise frame in the present application is shown

[0025] Figure 5 The local structure of the present application is shown Figure 1 ;

[0026] Figure 6 The local structure of the present application is shown Figure 2 ;

[0027] Figure 7 The three-dimensional structure of the hand exercise device and the transmission device in the present application is shown

[0028] Figure 8 It is a perspective view of the transmission mechanism in the application;

[0029] Figure 9 It is a perspective view of the exercise seat and the protection assembly in the application;

[0030] Figure 10 It is Figure 2 The enlarged view at A in the application;

[0031] Figure 11 It is Figure 5 The enlarged view at B in the application;

[0032] Figure 12 It is Figure 5 The enlarged view at C in the application;

[0033] Figure 13 It is Figure 6 The enlarged view at D in the application;

[0034] Figure 14 It is a perspective view of the vibration assembly in the application.

[0035] The drawings

[0036] The exercise frame 1, the upper frame 11, the exercise groove 111, the hook 112, the lower base 12, the protection frame 121, the middle main rod 13, the storage cavity 14, the exercise support 15, the limiting groove 151, the exercise rope winding groove 152, the hand exercise equipment 2, the transverse exercise rod 21, the vertical exercise rod 22, the exercise table 23, the exercise block 24, the exercise handle 25, the transmission equipment 3, the transmission rod 31, the limiting block 32, the matching rod 33, the transmission gear 34, the driving wheel 35, the driven wheel 36, the belt 37, the transmission cylinder 38, the matching mechanism 4, the matching frame 41, the matching knob 42, the protection massage mechanism 5, the vibration assembly 51, the main helical gear 511, the fixing frame 512, the rotating shaft 513, the driven helical gear 514, the eccentric lug 515, the vibration belt 516, the protection assembly 52, the waist protection belt 521, the leg protection belt 522, the constant resistance device 6, the exercise seat 7, the footboard 71, the rod body 72, the limiting mechanism 8, the limiting frame 81, the limiting cylinder 82. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the application clearer, the technical scheme of the application will be described clearly and completely below by combining the specific embodiments of the application with the corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the application, but not all the embodiments. Based on the embodiments in the application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0038] The technical solutions of the embodiments of the present application are described in detail below with reference to the drawings.

[0039] The limb exercise device for nursing comprises an exercise frame 1 for supporting the exercise device, a hand exercise device 2 for hand exercise, a protective massage mechanism 5 for vibrating and massaging the legs and waist of an exerciser, a transmission device 3 for transmission connection of the hand exercise device 2 and the protective massage mechanism 5, a constant resistance device 6 for exercise and exercise intensity adjustment, an exercise seat 7 for sitting of the exerciser, and a limiting mechanism 8 for position limiting of the protective massage mechanism 5.

[0040] The device can provide massage for the legs or waist of the patient during exercise, relieve the weakness and fatigue of the limbs of the patient, facilitate the patient to better exercise, and improve the exercise effect.

[0041] The device can provide massage for the legs or waist of the patient during exercise, relieve the weakness and fatigue of the limbs of the patient, facilitate the patient to better exercise, and improve the exercise effect.

[0042] The device can provide massage for the legs or waist of the patient during exercise, relieve the weakness and fatigue of the limbs of the patient, facilitate the patient to better exercise, and improve the exercise effect.

[0043] The device can provide massage for the legs or waist of the patient during exercise, relieve the weakness and fatigue of the limbs of the patient, facilitate the patient to better exercise, and improve the exercise effect.

[0044] Preferably, the exercise frame 1 comprises an upper frame 11, a lower base 12, a middle main rod 13, a storage cavity 14 and an exercise support 15, the lower base 12 is horizontally arranged on the ground, the upper frame 11 is arranged on the lower base 12, the upper frame 11 is provided with an exercise groove 111 and the exercise groove 111 is circular, the middle main rod 13 is arranged at the middle position of the upper end of the lower base 12, the storage cavity 14 is arranged at the upper end of the middle main rod 13, the exercise support 15 is arranged at the upper end of the storage cavity 14, and the constant resistance device 6 is stored in the storage cavity 14 and the setting button on the constant resistance device 6 is exposed outside the storage cavity 14.

[0045] Preferably, the hand exercise device 2 comprises a transverse exercise rod 21, a vertical exercise rod 22, an exercise table 23, an exercise block 24 and an exercise handle 25, the transverse exercise rod 21 is provided with two, the two transverse exercise rods 21 are symmetrically arranged on the upper frame 11, the exercise table 23 is arranged on the two transverse exercise rods 21 and is slidably matched, the vertical exercise rod 22 is provided with two, the two vertical exercise rods 22 are symmetrically arranged on the exercise table 23 and are slidably matched, the exercise block 24 is provided with two, the two exercise blocks 24 are symmetrically arranged, the two exercise blocks 24 are respectively located at the two ends of the two vertical exercise rods 22, and the exercise handle 25 is provided with two, the two exercise handles 25 are respectively arranged on the two exercise blocks 24.

[0046] When the exerciser performs the hand and limb exercise, if a single person performs the exercise, the person can first sit on the corresponding exercise seat 7, hold the corresponding exercise handle 25 with both hands, and push away from oneself, at this time, the two vertical exercise rods 22 will move away from oneself, and through the limiting cooperation of the transmission rod 31, the exercise table 23 will slide on the two transverse exercise rods 21, so that the hand pushing track of the exerciser and the movement track of the exercise groove 111 are in the same and synchronous state, similar to the movement mode of pushing the mill, thereby realizing the exercise of the single person's hand and limb, and in the process of the hand and limb exercise of the exerciser, the waist is in a cooperative twisting state, thereby also being able to exercise the waist.

[0047] Preferably, the transmission device 3 comprises a transmission rod 31, a matching rod 33, a transmission gear 34, a driving wheel 35, a driven wheel 36, a belt 37 and a transmission cylinder 38, the limiting block 32 is sleeved on the transmission rod 31, the upper end of the transmission rod 31 is connected to the middle part of the lower end of the exercise table 23 through the exercise slot 111, the matching rod 33 is arranged at the lower end of the transmission rod 31 and is rotatably connected, the limiting slot 151 is arranged on the exercise support 15, the end of the limiting block 32 is located in the limiting slot 151 and is in sliding fit, the transmission gear 34 is sleeved on the matching rod 33 and is located inside the exercise slot 111, a plurality of gear teeth which are engaged with the transmission gear 34 are uniformly arranged around the exercise slot 111, the driving wheel 35 is arranged at the lower end of the matching rod 33, the transmission cylinder 38 is sleeved on the middle main rod 13 and is rotatably connected, the driven wheel 36 is sleeved on the transmission cylinder 38, the belt 37 is sleeved on the driving wheel 35 and the driven wheel 36, the matching mechanism 4 comprises a matching frame 41 and a matching knob 42, the exercise rope winding slot 152 is arranged on the exercise support 15, the matching frame 41 is arranged on the transmission rod 31 and the height of the matching frame 41 is in corresponding state with the exercise rope winding slot 152, the matching frame 41 is in detachable state with the transmission rod 31 through screw connection, the matching hole 411 is arranged on the matching frame 41, the exercise rope in the constant resistance device 6 is stretched out from the exercise rope winding slot 152 on the exercise support 15 and passes through the matching hole 411, the end of the matching knob 42 abuts against the surface of the exercise rope passing through the matching hole 411, and the matching knob 42 is in screw connection with the matching frame 41.

[0048] When the exerciser performs the hand and limb exercise, if two people perform the exercise, the exercise steps are same as those of the single person exercise, and the most important thing is to test the tacit understanding of the two people, and the two exercisers must keep the exercise trajectories consistent and the exercise speeds same, so the two exercisers need to communicate with each other and adjust the states before and during the exercise, so that the two-person hand and limb exercise is realized, and the hand-eye coordination ability is improved, and the exercise is not only boring, but also the exercisers can chat, encourage and help each other during the exercise, so that the physical and mental health of the exercisers is improved.

[0049] When the exerciser performs the hand and limb exercise, the exercise rope stretching resistance in the constant resistance device 6 can be adjusted according to the exercise intensity of the exerciser, the resistance can be adjusted smaller when the single person exercises, and the resistance can be adjusted larger when the two people exercise, so that the exercise can be adapted to different people according to the exercise intensity of the exerciser, and the resistance can be slowly adjusted to a larger state during the exercise, so that the exercise intensity is continuously improved, the exercise effect is improved, and the self-improvement will be more motivated to exercise.

[0050] In the process of exercising the hands and limbs of the exerciser, the transmission rod 31 will make a circular orbiting movement in the exercise groove 111, and the first end of the exercise rope in the constant resistance device 6 is fixed on the transmission rod 31, so when the transmission rod 31 orbits, it will drive the exercise rope to make a circular winding around the exercise rope winding groove 152. When the exerciser drives the transmission rod 31 to rotate several turns, the exercise rope will also wind several turns synchronously. Since the resistance of the constant resistance device 6 itself will provide a recovery force for the exercise rope during its return, the exerciser needs to have a certain control of the hands to make the exercise rope return to the original position at a slower speed. This exercise method is just the opposite of the exercise state formed by pushing the exercise handle 25, so that the exerciser's exercise state is different when winding the exercise rope or returning the exercise rope to the original position. One is to use one's own strength to push and exercise, and the other is to use one's own strength to block and slowly release to exercise, thereby improving the exercise effect and making the exercise more interesting, and also providing the exerciser with the need for self-thinking and judgment during exercise.

[0051] During the exercise process, if the exerciser cannot return the wound exercise rope to the original position, the exerciser first sets the constant resistance device 6 so that the exercise rope in the constant resistance device 6 is in a locked state. At this time, the exerciser releases the corresponding exercise handle 25 with both hands, rotates the matching frame 41 to remove it from the transmission rod 31, places the matching frame 41 in the exercise rope winding groove 152, changes the locked state of the exercise rope in the constant resistance device 6 to a recovery state, and then returns the exercise rope to the original position. Therefore, during the process of returning the exercise rope to the original position, the transmission device 3 and the hand exercise device 2 will not rotate, causing a collision with the person.

[0052] Preferably, the protective massage mechanism 5 comprises a vibration assembly 51 and a protective assembly 52, the vibration assembly 51 comprises a main bevel gear 511, a fixing frame 512, a rotating shaft 513, a slave bevel gear 514, an eccentric lug 515 and a vibration belt 516, the main bevel gear 511 is arranged at the lower end of the outer side of the transmission cylinder 38, the fixing frame 512 is provided with two, the two fixing frames 512 are symmetrically arranged on the lower base 12, the rotating shaft 513 is provided with two, the middle parts of the two rotating shafts 513 are respectively arranged on the corresponding fixing frames 512 and are rotationally connected, the slave bevel gear 514 is provided with two, the two slave bevel gears 514 are symmetrically arranged towards the inner side, the two slave bevel gears 514 are respectively arranged at the ends of the corresponding rotating shafts 513 and are in meshing arrangement with the main bevel gear 511, the eccentric lug 515 is provided with two, the two eccentric lugs 515 are respectively arranged at the other ends of the corresponding rotating shafts 513, the vibration belt 516 is provided with two, the two ends of the two vibration belts 516 are respectively sleeved on the protruding positions of the two eccentric lugs 515 and are rotationally connected, the two vibration belts 516 are symmetrically arranged, the number of teeth on the main bevel gear 511 is several times the number of teeth on the two slave bevel gears 514, the protective assembly 52 comprises a waist protective belt 521 and a leg protective belt 522, the waist protective belt 521 is provided with two, the two waist protective belts 521 are respectively arranged at the inner side of the backrest of the corresponding exercise seat 7, the two ends of the two waist protective belts 521 are provided with adaptably magic tapes, the leg protective belt 522 is provided with four, every two of the four leg protective belts 522 is a group, the two groups of leg protective belts 522 are symmetrically arranged at the supporting legs of the corresponding exercise seat 7, the two waist protective belts 521 and the four leg protective belts 522 all have certain elasticity, flexibility and toughness, the limiting mechanism 8 comprises a limiting frame 81 and a limiting cylinder 82, the limiting frame 81 is provided with several, the limiting frame 81 is provided with four groups every two, the limiting cylinder 82 is provided with several, each limiting cylinder 82 is rotationally connected on each group of limiting frames 81, the four groups of limiting frames 81 are symmetrically arranged on the lower base 12, after the leg protective belt 522 is worn on the legs of the person to be exercised, when the legs need to be massaged, the corresponding limiting cylinder 82 can block the vibration belt 516 from contacting the lower base 12, in the cooperating rotating state, to prevent the two from generating large friction force to affect the massage effect and damage the equipment, the two sides of the upper frame 11 are provided with hooks 112, the hook surfaces of the two hooks 112 face the interior of the upper frame 11, the lower base 12 is provided with a protective frame 121 for protecting the vibration assembly 51;

[0053] The number of teeth on the main bevel gear 511 is several times the number of teeth on the slave bevel gear 514. When the main bevel gear 511 rotates one circle, the corresponding slave bevel gear 514 rotates several circles, so that the corresponding vibration belt 516 can be quickly shaken, achieving the effect of massaging the waist or legs.

[0054] The two sides of the upper frame 11 are provided with hooks 112. When the vibration belt 516 is not used, the corresponding vibration belt 516 can be hung. The hook surfaces of the two hooks 112 face the inside of the upper frame 11, so that the exerciser will not be injured during exercise.

[0055] During exercise, according to the situation, the legs and waist are limited, and the waist and legs are massaged. When the waist is massaged, the waist protection belt 521 is worn on the waist position, and the corresponding leg protection belt 522 is worn on the leg position. Then, the corresponding vibration belt 516 is sleeved on the waist protection belt 521. At this time, the waist protection belt 521 and the corresponding leg exercise belt are in a limited state of stretching a certain distance and angle with the exercise seat 7. At this time, the transmission rod 31 will make a circular motion in the exercise groove 111 during the hand and limb exercise of the exerciser. The transmission rod 31 drives the cooperating rod 33 to move synchronously, and the cooperating rod 33 drives the transmission gear 34 to move synchronously. The transmission gear 34 is in meshing state with the evenly arranged teeth of the exercise groove 111 during the circular motion, so the transmission gear 34 is still rotating during the circular motion. The rotation of the transmission gear 34 drives the driving wheel 35 to rotate. The lower end of the cooperating rod 33 is in a cooperative transmission state with the transmission rod 31. The rotation of the driving wheel 35 drives the driven wheel 36 to rotate through the sleeving of the belt 37. The rotation of the driven wheel 36 drives the transmission cylinder 38 to rotate on the middle main rod 13. The rotation of the transmission cylinder 38 drives the main bevel gear 511 at the lower end to rotate. The rotation of the main bevel gear 511 drives the two slave bevel gears 514 to rotate. The rotation of the two slave bevel gears 514 drives the two rotating shafts 513 to rotate on the corresponding fixed frame 512. The rotation of the two rotating shafts 513 drives the corresponding eccentric lugs 515 to rotate eccentrically. The eccentric rotation of the two eccentric lugs 515 drives the corresponding vibration belt 516 to shake, achieving the effect of shaking and massaging the waist. During the hand and limb exercise of the exerciser, the waist can be limited and massaged to prevent waist sprain, and the legs can be limited to prevent leg weakness and softness without fixed point, affecting the exercise.

[0056] Referring to Figure 2 and Figure 10As shown, when choosing to massage the legs, the waist protection belt 521 is worn on the waist and the corresponding leg protection belt 522 is worn on the legs. Then, the corresponding vibration belt 516 is put on the leg protection belt 522. This allows the exerciser to not only limit the waist and prevent waist sprains during hand and limb exercises, but also limit the legs and achieve a shaking massage effect during the leg limitation process.

[0057] Preferably, each of the two exercise seats 7 is provided with two foot pedals 71 and a bar 7;

[0058] like Figure 10 As shown, when exercising, a person can place their feet on the corresponding foot pedal 71. When massaging the legs, the corresponding vibration belt 516 is wrapped around the legs, so that the vibration belt 516 can massage the legs during exercise.

[0059] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A limb exercise device for nursing care, characterized in that, The equipment includes an exercise frame (1) for supporting the exercise equipment, a hand exercise device (2) for hand exercises, a protective massage mechanism (5) for vibrating massage of the legs and waist of the exerciser, a transmission device (3) for connecting the hand exercise device (2) and the protective massage mechanism (5), a constant resistance device (6) for exercising and adjusting the exercise intensity, an exercise chair (7) for the exerciser to sit on, and a limiting mechanism (8) for limiting the position of the protective massage mechanism (5). The transmission device (3) is provided with a cooperating mechanism (4) for limiting and winding the exercise rope pulled out from inside the constant resistance device (6). The exercise frame (1) is horizontally set on the ground, and the hand exercise device... (2) The protective massage mechanism (5) is located at the middle of the exercise frame (1), and the constant resistance device (6) is located inside the exercise frame (1). There are two exercise seats (7), which are symmetrically arranged on both sides of the exercise frame (1). The limiting mechanism (8) is located on the exercise frame (1) and below the protective massage mechanism (5). The exercise frame (1) includes an upper frame (11), a lower base (12), a central main rod (13), a storage cavity (14), and an exercise support column (15). The lower base (12) is horizontally set on the ground, and the upper frame (11) is set on the lower base (12). (11) The exercise groove (111) is circular. The central main rod (13) is located at the middle position of the upper end of the lower base (12). The storage cavity (14) is located at the upper end of the central main rod (13). The exercise support (15) is located at the upper end of the storage cavity (14). The constant resistance device (6) is stored in the storage cavity (14) and the setting button on the constant resistance device (6) is exposed outside the storage cavity (14). The hand exercise device (2) includes a horizontal exercise rod (21), a vertical exercise rod (22), an exercise table (23), an exercise block (24), and an exercise handle (25). There are two horizontal exercise rods (21). The exercise rods (21) are symmetrically arranged on the upper frame (11). The exercise platform (23) is arranged on the two horizontal exercise rods (21) and both are in sliding fit. There are two vertical exercise rods (22), which are symmetrically arranged on the exercise platform (23) and both are in sliding fit. There are two exercise blocks (24), which are symmetrically arranged and located at both ends of the two vertical exercise rods (22). There are two exercise handles (25), which are respectively arranged on the two exercise blocks (24). The protective massage mechanism (5) includes a vibration component (51) and a protective component (52).The vibration assembly (51) includes a main helical gear (511), a fixed frame (512), a rotating shaft (513), a driven helical gear (514), an eccentric protrusion (515), and a vibration belt (516). The main helical gear (511) is located at the lower outer side of the transmission cylinder (38). There are two fixed frames (512), which are symmetrically arranged on the lower base (12). There are two rotating shafts (513), with their middle parts respectively located on the corresponding fixed frames (512) and both being rotatably connected. There are two driven helical gears (514), which are symmetrically arranged. The two helical gears (514) are respectively located at the ends of the corresponding rotating shafts (513) and are meshed with the main helical gear (511). Two eccentric protrusions (515) are provided, each located at the other end of the corresponding rotating shaft (513). Two vibration belts (516) are provided, with their ends respectively fitted onto the protruding positions of the two eccentric protrusions (515) and rotatably connected. The two vibration belts (516) are symmetrically arranged. The number of teeth on the main helical gear (511) is several times the number of teeth on the two helical gears (514).

2. The limb exercise device for nursing care according to claim 1, characterized in that, The transmission device (3) includes a transmission rod (31), a cooperating rod (33), a transmission gear (34), a driving wheel (35), a driven wheel (36), a belt (37), and a transmission cylinder (38). A limiting block (32) is fitted on the transmission rod (31). The upper end of the transmission rod (31) passes through the exercise groove (111) and is connected to the middle part of the lower end of the exercise table (23). The cooperating rod (33) is located at the lower end of the transmission rod (31) and is rotatably connected. A limiting groove (151) is provided on the exercise support (15). The limiting block (32) has a limiting groove (151). The end is located in the limiting groove (151) and is in sliding fit. The transmission gear (34) is sleeved on the matching rod (33) and located inside the exercise groove (111). Several teeth that mesh with the transmission gear (34) are evenly arranged around the exercise groove (111). The driving wheel (35) is set at the lower end of the matching rod (33). The transmission cylinder (38) is sleeved on the middle main rod (13) and is rotatably connected. The driven wheel (36) is sleeved on the transmission cylinder (38). The belt (37) is sleeved on the driving wheel (35) and the driven wheel (36).

3. The limb exercise device for nursing care according to claim 2, characterized in that, The cooperating mechanism (4) includes a cooperating frame (41) and a cooperating knob (42). The exercise support column (15) is provided with an exercise rope winding groove (152). The cooperating frame (41) is set on the transmission rod (31) and the height of the cooperating frame (41) corresponds to the exercise rope winding groove (152). The cooperating frame (41) and the transmission rod (31) are threaded and detachable. The cooperating frame (41) is provided with a cooperating hole (411). The exercise rope inside the constant resistance device (6) is stretched out from the exercise rope winding groove (152) on the exercise support column (15) and passes through the cooperating hole (411). The end of the cooperating knob (42) abuts against the surface of the exercise rope passing through the cooperating hole (411). The cooperating knob (42) and the cooperating frame (41) are threaded.

4. The limb exercise device for nursing care according to claim 1, characterized in that, The protective component (52) includes a waist protection belt (521) and a leg protection belt (522). There are two waist protection belts (521), which are respectively set on the inner back of the corresponding exercise seat (7). The two ends of the two waist protection belts (521) are provided with matching Velcro. There are four leg protection belts (522), which are arranged in pairs. The two sets of leg protection belts (522) are symmetrically arranged at the legs of the corresponding exercise seat (7). The two waist protection belts (521) and the four leg protection belts (522) all have a certain degree of elasticity, flexibility and toughness.

5. The limb exercise device for nursing care according to claim 1, characterized in that, The limiting mechanism (8) includes a limiting frame (81) and a limiting cylinder (82). There are several limiting frames (81), and four groups of the limiting frames (81) are provided in pairs. There are several limiting cylinders (82), and each limiting cylinder (82) is rotatably connected to each group of limiting frames (81). The four groups of limiting frames (81) are symmetrically arranged in pairs on the lower base (12).

6. The limb exercise device for nursing care according to claim 1, characterized in that, The upper frame (11) is provided with hooks (112) on both sides, with the hook surfaces of the two hooks (112) facing the inside of the upper frame (11). The lower base (12) is provided with a protective frame (121) for protecting the vibration component (51).

7. The limb exercise device for nursing care according to claim 1, characterized in that, Both exercise chairs (7) are equipped with two foot pedals (71) and a bar (72).

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