Leg exerciser for rheumatism patients
Technical Field
The invention relates to a leg exerciser, in particular to a leg exerciser for a rheumatism patient.
Background
People work or live under the humid environment for a long time, the shank is suffered from rheumatism easily, rheumatism attack gets up can be painful intolerable, people can generally go the hospital after getting the rheumatism and treat, medical personnel generally let the patient lie prone on the ground shank do the motion of bending and stretching and take exercise now, alleviate pain when rheumatism attack, the patient lies prone on the ground and feels uncomfortable easily, and the shank originally will suffer from rheumatism, do not have the thing guide, make the shank be injured easily, so lead to the effect of taking exercise unobvious.
Disclosure of Invention
In order to overcome the patient and lie prone to take exercise and feel uncomfortable easily on the ground, and originally will suffer from rheumatism of shank, do not have the thing guide, make shank injured easily, so lead to the obscure shortcoming of effect of taking exercise, the technical problem that solves: provides a leg exerciser for rheumatism patients, which can effectively and comfortably exercise the legs of the patients.
The technical scheme is as follows: a leg exerciser for rheumatism patients comprises a base, a first sliding block, a first spring, a foot pad, a first supporting rod, a first guide wheel, a support, a second guide wheel, a second supporting rod, a third guide wheel, a pull rope, a sliding rod, a sliding sleeve, a first base plate and a supporting mechanism, wherein a first sliding hole is formed in the right part of the base, the first sliding block is connected in the first sliding hole in a sliding manner, the first spring is connected between the first sliding block and the inner right side of the first sliding hole, the foot pad is connected at the top end of the first sliding block, the support is installed at the right part of the base, the support is positioned at the right side of the first sliding hole, a through hole is formed in the bottom of the support, the first supporting rod penetrates through the through hole, the first guide wheel is rotatably connected at the right part of the first supporting rod, the second guide wheel is rotatably connected at the top of the support, the second supporting rod is connected at the upper part of the left side of the support, the bottom rotary type of third branch is connected with third directional wheel, and the left end of second branch is connected with the sliding sleeve, and the sliding sleeve slidingtype is connected with the slide bar, and the top of slide bar is connected with the stay cord, and the stay cord is walked around second directional wheel and third directional wheel in proper order and is passed the through-hole, and the stay cord is walked around third directional wheel and with leg joint, and the bottom of slide bar is connected with first backing plate, and the left part of base is equipped with supporting mechanism.
Further, the supporting mechanism is including having the hollow tube, a slide rail, the second slider, the second spring, first bracing piece and second backing plate, the left part of base is connected with the hollow tube, the left and right sides in the hollow tube all is equipped with the slide rail, sliding connection has the second slider between two slide rails, be connected with the second spring between the interior bottom of second slider and hollow tube, open at the top of hollow tube has first guiding hole, sliding connection has first bracing piece in the first guiding hole, first bracing piece passes first guiding hole, the bottom and the first slider of first bracing piece are connected, the top of first bracing piece is connected with the second backing plate.
Further comprises a swinging seat, a swinging rod and a second supporting rod, the arc, guide bar and third spring, the top left side of base is connected with the swing seat, the swing seat is located the left side of hollow tube, the rotation type is connected with the swinging arms on the swing seat, the left part rotary type of swinging arms is connected with the second bracing piece, open at the right part of swinging arms has the arc sliding hole, slidingtype is connected with the arc in the arc sliding hole, it has a plurality of draw-in grooves to open on the arc, it has the recess to open on the left swinging arms of arc sliding hole, it has the second guiding hole to open on the swinging arms on recess right side, the second guiding hole communicates with each other with the arc sliding hole, slidingtype is connected with the guide bar in the second guiding hole, the guide bar passes second guiding hole and recess and cooperates with the draw-in groove, around having the third spring on the guide bar, the left end and the guide bar of third spring are connected, the right-.
When the invention is needed to be used, a patient lies on the base, feet are placed on the foot pads, the bellies of the patient are supported on the supporting mechanism, the knees of the patient are placed on the first base plate, then the patient pushes the foot pads to the right, the foot pads move to the right to drive the first sliding blocks and the first supporting rods to move to the right, the first springs are compressed, the sliding rods are driven to move upwards through the pull ropes, the first directional wheels, the second directional wheels, the third directional wheels and the sliding sleeves play a guiding role, the sliding rods move upwards to drive the first base plate to move upwards, so that the legs of the patient move to be straightened, when the foot pads are driven to move leftwards by the patient, the first sliding blocks and the first supporting rods are driven to move leftwards, the first springs are stretched, the sliding rods are driven to move downwards through the pull ropes, the first directional wheels, the second directional wheels, the third directional wheels and the sliding sleeves play a guiding, so that the legs of the patient move to the flexion state, and the legs of the patient can do flexion and extension movement to exercise.
The patient lies prone on the base, and the foot is put on the heelpiece, and patient's belly props on the second backing plate, because patient's weight for second backing plate downstream drives second slider downstream, and the second spring is compressed, so can make the patient more comfortable when taking exercise, after taking exercise completion patient, under the effect of second spring, second backing plate and second slider reset.
The patient upwards stimulates the guide bar, the third spring is stretched, thereby make the guide bar break away from the draw-in groove, the patient can be according to the condition luffing motion arc of self this moment, thereby adjust the position of second bracing piece, after the position control of second bracing piece reaches appropriate degree, the patient no longer upwards stimulates the guide bar, under the effect of third spring, the guide bar card is gone into in rather than corresponding draw-in groove, fixed swinging arms, user's patient lies prone on the base afterwards, the hand is placed on the second bracing piece, the foot is put on the heelpiece, patient's belly props on the second backing plate, so can make the patient when taking exercise, the hand has the thing to support, and is more comfortable.
The invention has the following advantages: according to the invention, the patient can feel more comfortable when lying on the stomach for exercise through the supporting mechanism, the foot pad is moved left and right by the patient, so that the legs of the patient can do flexion and extension movement for exercise, the patient can swing the swinging rod up and down according to the self condition, and the position of the second supporting rod is adjusted, so that the hands of the patient can be supported by things when lying on the stomach for exercise, and the patient feels more comfortable, and thus can effectively and comfortably exercise the legs of the patient.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic structural view of the support mechanism of the present invention.
Fig. 3 is a partially enlarged schematic view of the present invention.
Fig. 4 is an enlarged schematic view of the structure of the present invention a.
Reference numerals: the device comprises a base, a first sliding hole, a first sliding block, a first spring, a foot pad, a first supporting rod, a first 7 directional wheel, a support, a 9 through hole, a second 10 directional wheel, a second 11 supporting rod, a third 12 supporting rod, a third 13 directional wheel, a 14 pull rope, a 15 sliding rod, a 16 sliding sleeve, a first 17 base plate, a 18 supporting mechanism, a 181 hollow pipe, a 182 sliding rail, a 183 second sliding block, a 184 second spring, a 185 first guide hole, a 186 first supporting rod, a 187 second base plate, a 19 swinging seat, a 20 swinging rod, a 21 second supporting rod, a 22 arc-shaped sliding hole, a 23 arc-shaped plate, a 24 clamping groove, a 25 groove, a 26 second guide hole, a 27 guide rod and a 28 third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A leg exerciser for rheumatism patients is shown in figures 1-4 and comprises a base 1, a first sliding block 3, a first spring 4, a foot pad 5, a first supporting rod 6, a first directional wheel 7, a support 8, a second directional wheel 10, a second supporting rod 11, a third supporting rod 12, a third directional wheel 13, a pull rope 14, a sliding rod 15, a sliding sleeve 16, a first base plate 17 and a supporting mechanism 18, wherein the right part of the base 1 is provided with a first sliding hole 2, the first sliding hole 2 is internally and slidably connected with the first sliding block 3, the first spring 4 is connected between the first sliding block 3 and the inner right side of the first sliding hole 2, the top end of the first sliding block 3 is connected with the foot pad 5, the right part of the base 1 is provided with the support 8, the support 8 is positioned on the right side of the first sliding hole 2, the bottom of the support 8 is provided with a through hole 9, the right side of the foot pad 5 is connected with the first supporting rod 6 in a rotating manner, the first supporting rod 6 penetrates through hole 9, the right part of the first, the top of support 8 is connected with second directional wheel 10 in the rotary type, the left side upper portion of support 8 is connected with second branch 11, the mid-mounting of second branch 11 has third branch 12, the bottom rotary type of third branch 12 is connected with third directional wheel 13, the left end of second branch 11 is connected with sliding sleeve 16, sliding sleeve 16 internal sliding type is connected with slide bar 15, the top of slide bar 15 is connected with stay cord 14, stay cord 14 walks around second directional wheel 10 and third directional wheel 13 in proper order and passes through-hole 9, stay cord 14 walks around third directional wheel 13 and is connected with support 8, the bottom of slide bar 15 is connected with first backing plate 17, the left part of base 1 is equipped with supporting mechanism 18.
Example 2
A leg exerciser for rheumatism patients is shown in figures 1-4 and comprises a base 1, a first sliding block 3, a first spring 4, a foot pad 5, a first supporting rod 6, a first directional wheel 7, a support 8, a second directional wheel 10, a second supporting rod 11, a third supporting rod 12, a third directional wheel 13, a pull rope 14, a sliding rod 15, a sliding sleeve 16, a first base plate 17 and a supporting mechanism 18, wherein the right part of the base 1 is provided with a first sliding hole 2, the first sliding hole 2 is internally and slidably connected with the first sliding block 3, the first spring 4 is connected between the first sliding block 3 and the inner right side of the first sliding hole 2, the top end of the first sliding block 3 is connected with the foot pad 5, the right part of the base 1 is provided with the support 8, the support 8 is positioned on the right side of the first sliding hole 2, the bottom of the support 8 is provided with a through hole 9, the right side of the foot pad 5 is connected with the first supporting rod 6 in a rotating manner, the first supporting rod 6 penetrates through hole 9, the right part of the first, the top of support 8 is connected with second directional wheel 10 in the rotary type, the left side upper portion of support 8 is connected with second branch 11, the mid-mounting of second branch 11 has third branch 12, the bottom rotary type of third branch 12 is connected with third directional wheel 13, the left end of second branch 11 is connected with sliding sleeve 16, sliding sleeve 16 internal sliding type is connected with slide bar 15, the top of slide bar 15 is connected with stay cord 14, stay cord 14 walks around second directional wheel 10 and third directional wheel 13 in proper order and passes through-hole 9, stay cord 14 walks around third directional wheel 13 and is connected with support 8, the bottom of slide bar 15 is connected with first backing plate 17, the left part of base 1 is equipped with supporting mechanism 18.
The supporting mechanism 18 comprises a hollow pipe 181, a sliding rail 182, a second sliding block 183, a second spring 184, a first supporting rod 186 and a second backing plate 187, the left part of the base 1 is connected with the hollow pipe 181, the sliding rails 182 are arranged on the left side and the right side in the hollow pipe 181, the second sliding block 183 is connected between the two sliding rails 182 in a sliding manner, the second spring 184 is connected between the second sliding block 183 and the inner bottom of the hollow pipe 181, the top of the hollow pipe 181 is provided with a first guiding hole 185, the first supporting rod 186 is connected in the first guiding hole 185 in a sliding manner, the first supporting rod 186 penetrates through the first guiding hole 185, the bottom end of the first supporting rod 186 is connected with the first sliding block 3, and the top end of the first supporting rod 186 is connected with the second backing.
Example 3
A leg exerciser for rheumatism patients is shown in figures 1-4 and comprises a base 1, a first sliding block 3, a first spring 4, a foot pad 5, a first supporting rod 6, a first directional wheel 7, a support 8, a second directional wheel 10, a second supporting rod 11, a third supporting rod 12, a third directional wheel 13, a pull rope 14, a sliding rod 15, a sliding sleeve 16, a first base plate 17 and a supporting mechanism 18, wherein the right part of the base 1 is provided with a first sliding hole 2, the first sliding hole 2 is internally and slidably connected with the first sliding block 3, the first spring 4 is connected between the first sliding block 3 and the inner right side of the first sliding hole 2, the top end of the first sliding block 3 is connected with the foot pad 5, the right part of the base 1 is provided with the support 8, the support 8 is positioned on the right side of the first sliding hole 2, the bottom of the support 8 is provided with a through hole 9, the right side of the foot pad 5 is connected with the first supporting rod 6 in a rotating manner, the first supporting rod 6 penetrates through hole 9, the right part of the first, the top of support 8 is connected with second directional wheel 10 in the rotary type, the left side upper portion of support 8 is connected with second branch 11, the mid-mounting of second branch 11 has third branch 12, the bottom rotary type of third branch 12 is connected with third directional wheel 13, the left end of second branch 11 is connected with sliding sleeve 16, sliding sleeve 16 internal sliding type is connected with slide bar 15, the top of slide bar 15 is connected with stay cord 14, stay cord 14 walks around second directional wheel 10 and third directional wheel 13 in proper order and passes through-hole 9, stay cord 14 walks around third directional wheel 13 and is connected with support 8, the bottom of slide bar 15 is connected with first backing plate 17, the left part of base 1 is equipped with supporting mechanism 18.
The supporting mechanism 18 comprises a hollow pipe 181, a sliding rail 182, a second sliding block 183, a second spring 184, a first supporting rod 186 and a second backing plate 187, the left part of the base 1 is connected with the hollow pipe 181, the sliding rails 182 are arranged on the left side and the right side in the hollow pipe 181, the second sliding block 183 is connected between the two sliding rails 182 in a sliding manner, the second spring 184 is connected between the second sliding block 183 and the inner bottom of the hollow pipe 181, the top of the hollow pipe 181 is provided with a first guiding hole 185, the first supporting rod 186 is connected in the first guiding hole 185 in a sliding manner, the first supporting rod 186 penetrates through the first guiding hole 185, the bottom end of the first supporting rod 186 is connected with the first sliding block 3, and the top end of the first supporting rod 186 is connected with the second backing.
The swing seat 19 is connected to the left side of the top of the base 1, the swing seat 19 is located on the left side of the hollow pipe 181, the swing seat 19 is connected to the swing seat 19 in a rotating manner, the swing rod 20 is connected to the swing seat 19 in a rotating manner, the second support rod 21 is connected to the swing rod 20 in a rotating manner, an arc-shaped sliding hole 22 is formed in the right portion of the swing rod 20, the arc-shaped sliding hole 22 is connected with the arc-shaped plate 23 in a sliding manner, a plurality of clamping grooves 24 are formed in the arc-shaped plate 23, a groove 25 is formed in the swing rod 20 on the left side of the arc-shaped sliding hole 22, a second guide hole 26 is formed in the swing rod 20 on the right side of the groove 25, the second guide hole 26 is communicated with the arc-shaped sliding hole 22, the guide rod 27 is connected to the second guide hole 26 in a sliding manner, the guide rod 27 passes through the second guide hole 26 and the groove 25 and is matched with the clamping grooves 24, the left end of the third spring 28 is connected to the guide bar 27, and the right end of the third spring 28 is connected to the inner right side of the groove 25.
When the invention is needed to be used, a patient lies on the base 1, feet are placed on the foot pad 5, the belly of the patient is supported on the supporting mechanism 18, the knees of the patient are placed on the first base plate 17, then the patient pushes the foot pad 5 rightwards, the foot pad 5 rightwards moves to drive the first sliding block 3 and the first support rod 6 to move rightwards, the first spring 4 is compressed, the sliding rod 15 is driven to move upwards through the pull rope 14, the first directional wheel 7, the second directional wheel 10, the third directional wheel 13 and the sliding sleeve 16 play a guiding role, the sliding rod 15 moves upwards to drive the first base plate 17 to move upwards, so that the legs of the patient move to be straightened, when the foot pad 5 is pulled leftwards by the patient to drive the first sliding block 3 and the first support rod 6 to move leftwards, the first spring 4 is stretched, the sliding rod 15 is driven to move downwards through the pull rope 14, the first directional wheel 7, the second directional wheel 10, the third directional wheel 13 and the sliding sleeve 16 play a guiding, the downward movement of the sliding bar 15 drives the first pad 17 to move downward, so that the leg of the patient moves into a bending state, and the leg of the patient can do bending and stretching movement to exercise.
The patient lies prone on base 1, and the foot is put on callus on the sole 5, and the patient's belly props on second backing plate 187, because patient's weight for second backing plate 187 moves down and drives second slider 183 downstream, and second spring 184 is compressed, so can make the patient more comfortable when taking exercise, and when taking exercise the completion patient play the back, under the effect of second spring 184, second backing plate 187 and second slider 183 reset.
The patient upwards stimulates guide bar 27, third spring 28 is stretched, thereby make guide bar 27 break away from draw-in groove 24, the patient can be according to the condition luffing motion arc 23 of self this moment, thereby adjust the position of second bracing piece 21, after the position adjustment of second bracing piece 21 reaches suitable degree, the patient no longer upwards stimulates guide bar 27, under the effect of third spring 28, guide bar 27 card is gone into rather than corresponding draw-in groove 24 in, fixed swinging arms 20, user's patient lies prone on base 1 afterwards, the hand is placed on second bracing piece 21, the foot is put on callus on the sole 5, patient's belly props on second backing plate 187, so can make the patient when taking exercise, the hand has thing to support, it is more comfortable.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.