CN115089917A - Heart rehabilitation training device after cardiology intervention operation - Google Patents
Heart rehabilitation training device after cardiology intervention operation Download PDFInfo
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- CN115089917A CN115089917A CN202210869254.1A CN202210869254A CN115089917A CN 115089917 A CN115089917 A CN 115089917A CN 202210869254 A CN202210869254 A CN 202210869254A CN 115089917 A CN115089917 A CN 115089917A
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- rod
- limiting
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- shell
- gear
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
Abstract
The invention discloses a heart rehabilitation training device after an intracardiac intervention operation, which comprises a base, a seat, a shell and a lower limb training mechanism, wherein the seat is installed at the top of the base and used for a cardiological patient to sit on, the shell is installed at the top of the base, the lower limb training mechanism is installed on the shell and used for the cardiological patient to trample with two feet, the inner part of the shell is provided with a two-foot damping mechanism which provides different resistances for the trampling with the two feet of the cardiological patient, and the top of the shell is provided with an upper limb training mechanism used for the upper limb of the cardiological patient to exercise; the lower limb training mechanism includes a shaft extending through the housing. According to the invention, the two semicircular driving wheels are arranged, the semicircular driving wheels can continuously apply pressure to the braking component through the transmission part and the driving part within the range of 180-degree rotation of the turntable, and then after the turntable rotates for a half circle, the other driving wheel is in contact with the transmission part, so that the resistance of the turntable is switched once when the turntable rotates for a half circle, and the two driving wheels respectively provide treading resistance for two feet of a cardiology department patient.
Description
Technical Field
The invention relates to the field of rehabilitation training, in particular to a heart rehabilitation training device after an intracardiac department intervention operation.
Background
The interventional operation of the cardiology department is one of the diagnosis and treatment technologies commonly used by cardiologists for diagnosing or treating cardiovascular diseases, after the interventional operation, patients provide high-quality medical treatment and specialized nursing, meanwhile, the rehabilitation exercise increasingly causes clinical extensive attention, especially, the rehabilitation training of early heart functions, because the bodies of the patients are weak and can not move violently, the exercise training is carried out indoors, the current common training device is provided with an indoor bicycle, and the cardiovascular interventional operation can provide comfortable and effective rehabilitation training for the patients.
At present, the motion resistance of the existing indoor bicycle can be adjusted, so the motion resistance can be adjusted according to the physical condition of a patient, but when the patient tramples, the trampling resistance of the two feet is the same, the respective trampling resistance of the two feet cannot be adjusted, and the bicycle is not suitable for the patient with partial leg defects.
Therefore, it is necessary to invent a heart rehabilitation training device after cardiology intervention to solve the above problems.
Disclosure of Invention
The invention aims to provide a heart rehabilitation training device used after an intracardiac interventional operation, which aims to solve the problem that the training device in the technology cannot adjust the treading resistance of two feet and is not suitable for patients with partial leg defects.
In order to achieve the above purpose, the invention provides the following technical scheme: a heart rehabilitation training device after cardiology department intervention comprises a base, a seat, a shell and a lower limb training mechanism, wherein the seat is installed at the top of the base and used for a cardiology department patient to sit and lean on, the shell is installed at the top of the base, the lower limb training mechanism is installed on the shell and used for the cardiology department patient to trample with feet, the shell is internally provided with a two-foot damping mechanism which provides different resistances for the cardiology department patient to trample with the feet, and the top of the shell is provided with an upper limb training mechanism used for the cardiology department patient to exercise with the upper limb;
the lower limb training mechanism comprises a shaft lever penetrating through the shell, a rotary table connected with the shaft lever, two cranks which are respectively arranged at two ends of the shaft lever and used for driving the shaft lever to rotate, and pedals which are movably connected with the cranks and used for feet of patients in cardiology department to pedal;
the double-foot damping mechanism comprises a braking assembly arranged on one side of the turntable and used for providing resistance for the rotation of the turntable, and a braking alternate assembly used for providing pressure for the braking assembly to tightly abut against the turntable and alternately changing the pressure according to treading of double feet;
upper limbs training mechanism includes that two are used for intracardiac branch of academic or vocational study patient's both hands to push up the pendulum rod of training to and provide the tension spring of resistance for the pendulum rod.
Preferably, the brake assembly comprises a brake caliper matched with the turntable, a limiting part for supporting and limiting the brake caliper, and a connecting part for connecting the brake caliper and cooperating with the brake alternation assembly to apply pressure to the brake caliper.
Preferably, the brake caliper comprises a brake pad contacting with the rotary disc to generate friction resistance, a limiting piece arranged on one side of the brake pad and used for connecting the limiting piece, two groups of guide chutes arranged on the limiting piece, and a T-shaped connecting piece arranged on one side of the limiting piece and used for being assembled with the connecting piece;
the two groups of guide sliding chutes are horizontally arranged and are axially symmetrically distributed relative to the transverse central axis of the limiting piece;
the limiting piece comprises a mounting frame which is arranged in the shell and is shaped like a letter 21274, a mounting groove which is arranged on one side of the mounting frame and is matched with the limiting piece, and two groups of limiting bolts which are matched with the guide sliding grooves;
the limiting bolt penetrates through the mounting frame and the mounting groove, the end part of the limiting bolt is in threaded connection with one side wall of the mounting groove, and the middle section of the limiting bolt penetrates through the guide sliding groove and is in sliding connection with the guide sliding groove;
the connecting piece including run through the mounting bracket and with mounting bracket sliding connection's connecting rod, set up at connecting rod one end and connection piece assorted draw-in groove, install and be used for the cooperation braking in turn the subassembly to stop the baffle that pincers exerted pressure for the braking at the connecting rod other end to and the cover establish the outside and both ends of connecting rod respectively with baffle and mounting bracket be connected reset spring one.
Preferably, the braking alternation assembly comprises two semicircular driving wheels, two groups of driving parts which are arranged on one side of the baffle and apply pressure to the baffle, a fixed shaft for supporting the two driving parts, and a transmission part for connecting the driving wheels and the driving parts.
Preferably, the two driving wheels are vertically and symmetrically distributed and are respectively connected to two sides of the turntable and used for alternately applying pressure to the baffles when the turntable rotates;
the driving piece comprises a driving rod and a first roller, wherein the middle section of the driving rod is rotationally connected with the fixed shaft, and the first roller is movably connected to one end of the driving rod and is in contact with the baffle;
the transmission part comprises a second roller corresponding to the driving rod, a third roller corresponding to the driving wheel, a pressure adjusting assembly connected with the second roller and the third roller and used for adjusting the pressure between the second roller and the third roller, and a sleeve arranged outside the pressure adjusting assembly and used for supporting the pressure adjusting assembly.
Preferably, the pressure adjusting assembly comprises a first guide rod, a second guide rod, a Jiong-shaped limit pull rod, an adjusting spring, an adjusting bolt, a sliding rod, a first gear, a first rack and a vertical rod, wherein the first guide rod is connected with the sleeve in a sliding manner, one end of the first guide rod is connected with the second roller, the second guide rod is connected with the end of the second guide rod in a three-phase manner, two ends of the limit pull rod are respectively connected with the first guide rod and the second guide rod, one end of the adjusting spring is connected with the first guide rod in a rotating manner, the sliding rod is arranged between the adjusting spring and the adjusting bolt, the first gear is installed outside the adjusting bolt, the first rack is vertically arranged on one side of the first gear in a meshed manner, and the vertical rod is used for supporting the first rack;
slide bar one end is connected with adjusting spring, the slide bar other end and adjusting bolt threaded connection, gear one with set up the adjusting bolt's of spacing groove polished rod part sliding connection, montant and casing sliding connection, the montant top is run through the casing and is extended the casing top, the pointer corresponding with the montant is installed at the casing top, one side that the montant is close to the pointer is provided with the scale strip corresponding with the pointer.
Preferably, the number of the sleeves is two, the first guide rod and the second guide rod are respectively in sliding connection with the two sleeves, the sleeves are connected with the shell, the first gear is arranged between the two sleeves, the limiting pull rod is arranged at the top of the sleeves, a first limiting sliding groove matched with the limiting pull rod is formed in the top of the sleeves, a second limiting sliding groove matched with the limiting pull rod is formed in the top of the second guide rod, one end of the limiting pull rod is fixedly installed with the first guide rod, and the other end of the limiting pull rod is in sliding connection with the second limiting sliding groove.
Preferably, the swing rod comprises an L-shaped driving handle, a second sector gear arranged outside the driving handle, a sleeve arranged between the driving handle and the second gear, and a connecting assembly for connecting the driving handle and the second gear.
Preferably, the sleeve is arranged on the inner side of the shell, the sleeve penetrates through the second gear and is in rotary connection with the second gear, and one end of the driving handle sequentially penetrates through the shell and the sleeve and is in rotary connection with the shell and the sleeve;
the connecting assembly comprises a handle arranged at the top end of the driving handle, a pressing block movably arranged at the other end of the driving handle, a connecting wire connected between the pressing block and the handle, and a second reset spring used for resetting the pressing block.
Preferably, montant one side is provided with rack two, gear two sets up and is connected in rack two one side and through the transmission of gear and rack two, tension spring one end is connected with the casing, the couple is installed to the tension spring other end, drive handle one side equidistance is provided with a plurality of buckles corresponding with the couple, the spacing post that is used for spacing drive handle is installed to the casing both sides.
In the technical scheme, the invention has the following technical effects and advantages:
1. by arranging the two semicircular driving wheels, the semicircular driving wheels can continuously apply pressure to the braking assembly through the transmission part and the driving part within the range of 180-degree rotation of the turntable, and then after half circle rotation, the other driving wheel is in contact with the transmission part, so that the resistance of the turntable is switched once when the turntable rotates for half circle, the two driving wheels respectively provide treading resistance for two feet of a patient in the department of cardiology;
2. the top of drive handle is grabbed through the hand, outwards promotes the drive handle, and the inside pulling drive handle of tension spring for the upper limbs training provides the resistance, carries out the upper limbs training, and through the handle on pinching drive handle top, can connect drive handle and gear two, can drive gear two through the drive handle, and then adjusts the resistance of lower limbs training mechanism, compares with current trainer, can not only carry out the upper limbs training, can also carry out the resistance regulation of lower limbs training mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the interior of the housing of the present invention;
FIG. 3 is a schematic view of the overall structure of the lower limb training mechanism of the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the engagement structure of two driving wheels according to the present invention;
FIG. 7 is a view of the brake assembly and brake alternate assembly of the present invention engaged within the housing;
FIG. 8 is a schematic view of the cooperative construction of the brake assembly and brake alternate assembly of the present invention;
FIG. 9 is an exploded view of the brake assembly of the present invention;
FIG. 10 is a schematic view of the internal structure of the transmission member of the present invention;
FIG. 11 is a schematic view of the driving member and the fixing shaft of the present invention;
FIG. 12 is a schematic perspective view of a swing link according to the present invention;
FIG. 13 is an enlarged view of the portion C of FIG. 12 in accordance with the present invention;
FIG. 14 is a partial exploded view of the pendulum of the present invention;
FIG. 15 is a schematic view of a second gear and a second rack according to the present invention.
Description of reference numerals:
01 base, 02 seat, 03 shell, 04 lower limb training mechanism, 05 double-foot damping mechanism, 06 upper limb training mechanism and 07 pointer;
1 shaft lever, 2 turnplate, 3 cranks, 4 pedals, 5 braking components, 6 braking alternate components, 7 swing rods and 8 tension springs;
51 brake caliper, 52 limit piece and 53 connecting piece;
511 brake pads, 512 limiting pads, 513 guide sliding grooves and 514 connecting pads;
521 mounting frame, 522 mounting groove and 523 limit bolt;
531 a connecting rod, 532 a clamping groove, 533 a baffle plate and 534 a first return spring;
61 driving wheel, 62 driving piece, 63 fixing shaft, 64 transmission piece;
621 drives a rod, 622 roller one;
641 roller II, 642 roller III, 643 pressure adjusting component, 644 sleeve, 645 limit chute I and 646 limit chute II;
100 guide rods I, 200 guide rods II, 300 limit pull rods, 400 adjusting springs, 500 adjusting bolts, 600 sliding rods, 700 gears I, 800 racks I and 900 vertical rods;
71 driving handle, 72 gear II, 73 sleeve, 74 connecting assembly, 75 rack II, 76 hook, 77 buckle and 78 limiting column;
741 handle, 742 press block, 743 connecting wire and 744 return spring II.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Example 1
The invention provides a heart rehabilitation training device after an intracardiac department intervention operation, which comprises a base 01, a seat 02 and a shell 03, wherein the seat 02 and the shell 03 are arranged at the top of the base 01 and used for a cardiologist to sit on, and further comprises a lower limb training mechanism 04, a double-foot damping mechanism 05 and an upper limb training mechanism 06, the cardiologist can sit on the seat 02 and can perform rehabilitation training through the lower limb training mechanism 04 and the upper limb training mechanism 06, and the double-foot damping mechanism 05 adjusts the resistance of the lower limb training mechanism 04.
Lower limb training mechanism 04 includes axostylus axostyle 1, carousel 2, two cranks 3 and two pedal 4, axostylus axostyle 1 runs through casing 03 and rotates rather than being connected, and its both ends extend the casing 03 both sides, and carousel 2 fixes in 1 outside of axostylus axostyle, rotate drive carousel 2 through axostylus axostyle 1 and rotate, crank 3 fixes at 1 both ends of axostylus axostyle, and crank 3's orientation is opposite, and pedal 4 is connected with crank 3, make the intracardiac branch of academic or vocational study patient can trample drive carousel 2 through biped in turn and continue to rotate.
Both feet damping mechanism 05 includes brake assembly 5 and the alternative subassembly 6 of braking, brake assembly installs inside casing 03 to the setting is in 2 one sides of carousel, brake assembly 5 is through supporting at 2 outer edges of carousel, for the rotation of carousel 2 provides the resistance, the alternative subassembly 6 of braking is for connecting between lower limb training mechanism 04 and brake assembly 5, make every half a circle of rotation of carousel 2, the resistance of brake assembly 5 of the back and forth change, for intracardiac branch of academic or vocational study patient both feet provide different resistance of trampling.
During the low limbs training, the intracardiac branch of academic or vocational study patient sits on seat 02, both feet circulation is trampled pedal 4 that is located casing 03 both sides, and through 3 transmission shaft levers 1 of crank, make shaft lever 1 drive 2 rotations of its outside carousel, carry out the low limbs training, and braking subassembly 5 supports outside 2 carousels, provide the resistance for the low limbs training, in order to carry out better training effect, and, braking is trampled cooperation in 6 intracardiac branch of academic or vocational study patients' both feet in turn, when trampling through the intracardiac branch of academic or vocational study patient, 6 alternate transform braking subassembly 5 of braking are to the resistance size of carousel 2, pedal 4 for casing 03 both sides provides different resistance, make it adjust according to the biped actual conditions of intracardiac branch of academic or vocational study patient, make it more fit for different use crowds.
The upper limb training mechanism 06 comprises two swing rods 7 and two tension springs 8, the two swing rods 7 are respectively arranged at two sides of the shell 03, one end of each swing rod is rotatably connected with the shell 03, and the tension springs 8 are connected between the swing rods 7 and the shell 03 to provide resistance for the movement of the swing rods 7.
During upper limbs training, the cardiology department patient sits on seat 02, and the back supports on the back at seat 02 top, and the top of pendulum rod 7 is grabbed to both hands, outwards promotes pendulum rod 7, and pull spring 8 inwards stimulates pendulum rod 7, provides the resistance for upper limbs training.
Example 2
The present invention provides a further solution to the brake assembly 5 and brake alternate assembly 6 of fig. 1-11 based on the bipedal damping mechanism 05 proposed in example 1.
The brake assembly 5 comprises a brake caliper 51 matched with the turntable 2, a limiting member 52 for supporting and limiting the brake caliper 51, and a connecting member 53 for connecting the brake caliper 51 and cooperating with the brake alternation assembly 6 to apply pressure to the brake caliper 51.
The effect of braking pincers 51 lies in supporting at the carousel 2 outer wall, provides the resistance for carousel 2 rotates, and the locating part 52 is fixed braking pincers 51 spacing, avoids braking pincers 51 to receive the frictional resistance of carousel 2 and takes place the displacement, and the effect of connecting piece 53 lies in connecting the braking subassembly 6 in turn, conducts the braking pincers 51 on with the pressure that the subassembly 6 in turn applied in the braking.
The brake caliper 51 includes a brake pad 511 contacting the rotating disc 2 for generating frictional resistance, a limiting plate 512 disposed at one side of the brake pad 511 for connecting the limiting member 52, two sets of guiding sliding slots 513 disposed on the limiting plate 512, and a T-shaped connecting plate 514 mounted at one side of the limiting plate 512 for assembling with the connecting member 53.
A limiting plate 512 provided with a guiding sliding groove 513 is fixed on one side of the brake pad 511 for installing the brake pad 511, and a connecting plate 514 fixedly installed on one side of the limiting plate 512 is used for connecting with the connecting piece 53.
The two groups of guide sliding grooves 513 are horizontally arranged and are axially symmetrically distributed about the transverse central axis of the limiting plate 512, so that the installed brake pad 511 can move horizontally, the extrusion force of the brake pad 511 on the turntable 2 is adjusted, and the resistance provided by the brake pad 511 can be adjusted.
The limiting member 52 comprises a mounting frame 521 which is arranged in the housing 03 and has a shape of a v 21274, a mounting groove 522 which is arranged on one side of the mounting frame 521 and matched with the limiting sheet 512, and two groups of limiting bolts 523 which are matched with the guide sliding grooves 513.
The limit bolt 523 penetrates through the mounting frame 521 and the mounting groove 522, the end part of the limit bolt 523 is in threaded connection with one side wall of the mounting groove 522, and the middle section of the limit bolt 523 penetrates through the guide sliding groove 513 and is in sliding connection with the guide sliding groove 513.
When the brake caliper 51 is used, the limiting piece 512 is arranged in the mounting groove 522, then the limiting bolt 523 penetrates through the mounting frame 521 and the guide sliding groove 513, the limiting piece 512 is mounted in the mounting groove 522, the limiting piece 512 can be driven to horizontally move with the brake pad 511 connected with the limiting piece 512, the limiting bolt 521 can limit the limiting piece 512 and lock the mounting groove 522, and the mounting groove 522 can be prevented from being expanded due to stress.
The connecting member 53 includes a connecting rod 531 penetrating through the mounting frame 521 and slidably connected to the mounting frame 521, a locking groove 532 provided at one end of the connecting rod 531 and matching with the connecting plate 514, a baffle 533 installed at the other end of the connecting rod 531 for cooperating with the braking alternation assembly 6 to apply pressure to the braking brake caliper 51, and a first return spring 534 sleeved outside the connecting rod 531 and having two ends respectively connected to the baffle 533 and the mounting frame 521.
When braking pincers 51 are installed, can insert spacing piece 512 from mounting groove 522 top or bottom, make spacing piece 512 insert in mounting groove 522, connection piece 514 of spacing piece 512 one side inserts inside the draw-in groove 532 of connecting rod 531 one end simultaneously, be connected spacing piece 512 and connecting rod 531 through connection piece 514 and draw-in groove 532, and spacing with connection piece 514 through spacing bolt 523, make it lose vertical direction's degree of freedom, and connecting rod 531 is spacing by mounting bracket 521, spacing its rotational degree of freedom through connection piece 514 simultaneously, spacing braking pincers 51 and connecting piece 53, make it only to control about.
The brake alternation assembly 6 includes two driving wheels 61 having a semicircular shape, two sets of driving members 62 disposed at one side of the blocking plate 533 to apply pressure to the blocking plate 533, a fixing shaft 63 for supporting the two driving members 62, and a transmission member 64 for connecting the driving wheels 61 and the driving members 62.
The two driving wheels 61 are distributed up and down symmetrically and are respectively connected to two sides of the turntable 2, and are used for alternately applying pressure to the baffle 533 when the turntable 2 rotates;
the driving wheel 61 applies pressure to the brake component 5 through the transmission part 64 and the driving part 62, the two semicircular driving wheels 61 apply pressure to the brake component 5 through the transmission part 64 and the driving part 62 in turn, so that the pressure can be always applied to the brake component 5 when the rotary disc 2 rotates, resistance is provided for the rotation of the rotary disc 2, the semicircular driving wheels 61 can continuously apply pressure to the brake component 5 through the transmission part 64 and the driving part 62 when the rotary disc 2 rotates for 180 degrees, then after the rotary disc rotates for half a circle, the other driving wheel 61 is contacted with the transmission part 64, the resistance to the rotary disc 2 is switched once when the rotary disc 2 rotates for half a circle, when the lower limb of the cardiology department patient trains, each foot treading just can provide half a circle for the rotary disc 2 to rotate, the treading of two feet of the cardiology department patient is matched with the two driving wheels 61, and the two driving wheels 61 respectively provide resistance for the two feet of the cardiology department patient, so that the utility model is more suitable for different users.
The driving member 62 includes a driving rod 621 rotatably connected to the fixed shaft 63 at the middle portion thereof, and a first roller 622 movably connected to one end of the driving rod 621 and contacting the baffle 533;
the transmission member 64 includes a second roller 641 corresponding to the driving lever 621, a third roller 642 corresponding to the driving wheel 61, a pressure adjustment assembly 643 connecting the second roller 641 and the third roller 642 for pressure adjustment between the second roller 641 and the third roller 642, and a sleeve 644 provided outside the pressure adjustment assembly 643 for supporting the pressure adjustment assembly 643.
The driving wheel 61 drives the second roller 641 on the other side of the pressure adjusting assembly 643 through the third roller 642 to provide pressure for one end of the driving rod 621, so that the first roller 622 on the other end of the driving rod 621 presses the baffle 533 to apply pressure to the brake pad 511, and the arrangement of the first roller 622, the second roller 641 and the third roller 642 can make the contact surface be rolling friction, reduce the friction force of the contact surface, and avoid damaging the contact surface, and the sleeve 644 can limit the whole transmission member 64.
The pressure adjusting assembly 643 includes a first guide rod 100 slidably connected to the sleeve 644 and having one end connected to the second roller 641, a second guide rod 200 slidably connected to the sleeve 644 and having one end connected to the third roller 642, an Jiong-shaped limit rod 300 having two ends respectively connected to the first guide rod 100 and the second guide rod 200, an adjusting spring 400 having one end connected to the first guide rod 100, an adjusting bolt 500 having one end rotatably connected to the second guide rod 200, a sliding rod 600 disposed between the adjusting spring 400 and the adjusting bolt 500, a first gear 700 mounted outside the adjusting bolt 500, a first rack 800 vertically disposed on one side of the first gear 700 in a meshed manner, and a vertical rod 900 for supporting the first rack 800;
during adjustment, the vertical rod 900 moves up and down to drive the rack I800 to move up and down, so that the gear I700 matched with the rack I is driven to rotate, the gear I700 drives the adjusting bolt 500 to rotate, the overall lengths of the sliding rod 600 and the adjusting bolt 500 are adjusted, the adjusting bolt 500, the sliding rod 600 and the adjusting spring 400 are located between the guide rod I100 and the guide rod II 200, the distance between the guide rod I100 and the guide rod II 200 is constant due to the limitation of the limit pull rod 300, so that the adjusting spring 400 stretches, the elastic force of the adjusting spring 400 is changed, the elastic force of the adjusting spring 400 is the pressure of the pressure adjusting assembly 643, and the pressure of the pressure adjusting assembly 643 on the brake pad 511 can be changed by moving the vertical rod 900 up and down.
One end of a sliding rod 600 is connected with an adjusting spring 400, the other end of the sliding rod 600 is in threaded connection with an adjusting bolt 500, a first gear 700 is in sliding connection with a polished rod part of the adjusting bolt 500 provided with a limiting groove, a vertical rod 900 is in sliding connection with a shell 03, the top end of the vertical rod 900 penetrates through the shell 03 and extends out of the top of the shell 03, a pointer 07 corresponding to the vertical rod 900 is mounted at the top of the shell 03, and a scale strip corresponding to the pointer 07 is arranged on one side, close to the pointer 07, of the vertical rod 900;
the pressure of the pressure adjusting assembly 643 on the brake pad 511 can be changed by adjusting the vertical position of the vertical rod 900, and the scale bars on the surface of the vertical rod 900 are matched with the pointer 07, so that the resistance of the brake pad 511, namely the motion resistance of the lower limb training mechanism 04, can be vividly displayed.
The number of the sleeves 644 is two, the first guide rod 100 and the second guide rod 200 are respectively in sliding connection with the two sleeves 644, the sleeves 644 are connected with the shell 03, the first gear 700 is arranged between the two sleeves 644, the limiting pull rod 300 is arranged at the top of the sleeves 644, the top of each sleeve 644 is provided with a first limiting sliding groove 645 matched with the limiting pull rod 300, the top of each second guide rod 200 is provided with a second limiting sliding groove 646 matched with the limiting pull rod 300, one end of each limiting pull rod 300 is fixedly installed with the corresponding first guide rod 100, and the other end of each limiting pull rod 300 is in sliding connection with the corresponding second limiting sliding groove 646.
The arrangement of the first limiting sliding groove 645 can enable the limiting pull rod 300 to move within the range of the limiting pull rod in a small range, the moving distance of the limiting transmission piece 64 is prevented from being too close to the driving wheel 61, so that the limiting transmission piece can prevent the semicircular driving wheel 61 from rotating, the arrangement of the second limiting sliding groove 646 is matched with the limiting pull rod 300, the maximum distance between the first guide rod 100 and the second guide rod 200 can be limited, and the situation that the driving wheel 61 is prevented from moving due to the fact that the length of the transmission piece 64 is too large is avoided.
Example 3
Based on the upper limb training mechanism 06 as set forth in embodiment 1, the present invention provides a further technical solution of the pendulum rod 7 and the tension spring 8 as shown in fig. 4, 12-15.
The swing link 7 comprises an L-shaped driving handle 71, a second gear 72 which is arranged outside the driving handle 71 and is in a sector shape, a sleeve 73 arranged between the driving handle 71 and the second gear 72, and a connecting assembly 74 for connecting the driving handle 71 and the second gear 72.
The sleeve 73 is arranged inside the shell 03, the sleeve 73 penetrates through the second gear 72 and is rotationally connected with the second gear 72, and one end of the driving handle 71 penetrates through the shell 03 and the sleeve 73 in sequence and is rotationally connected with the shell 03 and the sleeve 73.
The driving handle 71 is L-shaped, when the top end of the driving handle 71 is pushed, the bottom end of the driving handle 71 rotates with the sleeve 73, the driving handle 71 and the second gear 72 can be connected through the connecting component 74, and when the driving handle 71 is pushed, the second gear 72 can be driven to rotate.
One side of the vertical rod 900 is provided with a second rack 75, a second gear 72 is arranged on one side of the second rack 75 and is in transmission connection with the second rack 75 through a gear, one end of a tension spring 8 is connected with the shell 03, the other end of the tension spring 8 is provided with a hook 76, a plurality of buckles 77 corresponding to the hook 76 are equidistantly arranged on one side of the driving handle 71, and limiting columns 78 for limiting the driving handle 71 are arranged on two sides of the shell 03.
When the second gear 72 rotates, the second gear 75 can be driven to move up and down through the gear, and then the vertical rod 900 can be driven to move up and down, so that the pressure of the pressure adjusting assembly 643 on the brake pad 511 is changed, resistance adjustment of the lower limb training mechanism 04 is realized, and a plurality of buckles 77 are arranged on one side of the driving handle 71, the initial length of the tension spring 8 can be changed through the matching of the hook 76 and each buckle 77, and then the resistance of the upper limb training mechanism 06 is changed, and the setting of the limit column 78 can limit the initial position of the driving handle 71.
The connecting assembly 74 comprises a handle 741 mounted at the top end of the driving handle 71, a pressing piece 742 movably mounted at the other end of the driving handle 71, a connecting wire 743 connected between the pressing piece 742 and the handle 741, and a second return spring 744 for returning the pressing piece 742.
During the use, through the handle 741 who holds between the fingers the drive handle 71 top, the handle 741 drives the briquetting 742 through connecting wire 743, make briquetting 742 support in two 75 one sides of gear, it is fixed with gear 75 with briquetting 742, thereby when promoting the top of drive handle 71, can drive two 75 simultaneous rotations of gear, and after loosening handle 741, two 744 drive briquetting 742 of reset spring and two 75 separations of gear, the activity drive handle 71 can not drive two 75 rotations of gear this moment, when guaranteeing the upper limbs training, can not drive montant 900 and remove and lead to the resistance change of lower limbs training mechanism 04.
The implementation mode is specifically as follows: firstly, a cardiology department patient sits on the seat 02, then places feet on the pedals 4 on two sides of the shell 03, and treads the pedals 4 to train lower limbs, when the resistance of the lower limb training mechanism 04 is found to be inappropriate, the handle 741 at the top end of the driving handle 71 can be pinched, the driving handle 71 and the second gear 75 are connected, the top end of the driving handle 71 is pushed and pulled to drive the vertical rod 900 to move up and down, the pressure of the pressure adjusting component 643 on the brake pad 511 can be changed by changing the up-and-down position of the vertical rod 900, so that the resistance adjustment of the lower limb training mechanism 04 is realized, the pointer 07 at the top of the shell 04 and the scale bars on the surface of the vertical rod 900 are used for more conveniently observing the resistance of the training mechanism 04, the hook 76 at one end of the spring 8 is hung on the ring buckle 77 by loosening the handle 741, and the upper limb training is carried out by pushing the driving handle 71 outwards.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a recovered trainer of intracardiac branch of academic or vocational study intervention postoperative heart, includes base (01), installs seat (02) that supply the intracardiac branch of academic or vocational study patient to sit at base (01) top, installs casing (03) at base (01) top to and install lower limb training mechanism (04) that supply the intracardiac branch of academic or vocational study patient both feet to trample on casing (03), its characterized in that: a double-foot damping mechanism (05) providing different resistances for treading on the double feet of the cardiology department patient is arranged in the shell (03), and an upper limb training mechanism (06) for exercising the upper limbs of the cardiology department patient is arranged at the top of the shell (03);
the lower limb training mechanism (04) comprises a shaft lever (1) penetrating through the shell (03), a turntable (2) connected with the shaft lever (1), two cranks (3) which are respectively arranged at two ends of the shaft lever (1) and used for driving the shaft lever (1) to rotate, and pedals (4) which are movably connected with the cranks (3) and used for feet of patients in cardiology department to tread;
the double-foot damping mechanism (05) comprises a braking component (5) which is arranged on one side of the rotary disc (2) and provides resistance for the rotation of the rotary disc (2), and a braking alternating component (6) which provides pressure for the braking component (5) to tightly abut against the rotary disc (2) and alternately changes the pressure according to treading of double feet;
upper limbs training mechanism (06) include two pendulum rods (7) that are used for intracardiac branch of academic or vocational study patient's both hands to press from both hands to lift the training to and for tension spring (8) that pendulum rod (7) provided the resistance.
2. The device for training recovery of the heart after the interventional cardiology procedure as recited in claim 1, wherein: the brake assembly (5) comprises a brake caliper (51) matched with the rotary disc (2), a limiting piece (52) used for supporting and limiting the brake caliper (51), and a connecting piece (53) used for connecting the brake caliper (51) and matching with the brake alternation assembly (6) to apply pressure to the brake caliper (51).
3. The device for training recovery of the heart after the interventional cardiology operation of claim 2, wherein: the brake caliper (51) comprises a brake pad (511) which is in contact with the rotary disc (2) and is used for generating frictional resistance, a limiting piece (512) which is arranged on one side of the brake pad (511) and is used for connecting the limiting piece (52), two groups of guide sliding grooves (513) which are formed in the limiting piece (512), and a T-shaped connecting piece (514) which is arranged on one side of the limiting piece (512) and is used for being assembled with the connecting piece (53);
the two groups of guide sliding grooves (513) are horizontally arranged and are axially symmetrically distributed about the transverse central axis of the limiting sheet (512);
the limiting piece (52) comprises a mounting frame (521) which is arranged in the shell (03) and is in a shape of 21274, a mounting groove (522) which is arranged on one side of the mounting frame (521) and matched with the limiting piece (512), and two groups of limiting bolts (523) which are matched with the guide sliding grooves (513);
the limiting bolt (523) penetrates through the mounting frame (521) and the mounting groove (522), the end part of the limiting bolt (523) is in threaded connection with one side wall of the mounting groove (522), and the middle section of the limiting bolt (523) penetrates through the guide sliding groove (513) and is in sliding connection with the guide sliding groove (513);
connecting piece (53) including run through mounting bracket (521) and with mounting bracket (521) sliding connection's connecting rod (531), set up in connecting rod (531) one end and connection piece (514) assorted draw-in groove (532), install and be used for cooperating braking in turn subassembly (6) and brake for the braking to exert pressure baffle (533) of pincers (51) at connecting rod (531) other end to and overlap and establish the outside and both ends of connecting rod (531) and be connected with baffle (533) and mounting bracket (521) respectively reset spring (534).
4. The device for training recovery of the heart after the interventional cardiology operation of claim 3, wherein: the brake alternation assembly (6) comprises two semicircular driving wheels (61), two groups of driving pieces (62) which are arranged on one side of the baffle (533) and apply pressure to the baffle (533), a fixed shaft (63) used for supporting the two driving pieces (62), and a transmission piece (64) used for connecting the driving wheels (61) and the driving pieces (62).
5. The device for training recovery of the heart after the interventional cardiology operation of claim 4, wherein: the two driving wheels (61) are symmetrically distributed up and down and are respectively connected to two sides of the turntable (2) and used for alternately applying pressure to the baffle (533) when the turntable (2) rotates;
the driving piece (62) comprises a driving rod (621) and a first roller (622), wherein the middle section of the driving rod is rotatably connected with the fixed shaft (63), and the first roller (622) is movably connected to one end of the driving rod (621) and is in contact with the baffle (533);
the transmission member (64) includes a second roller (641) corresponding to the driving lever (621), a third roller (642) corresponding to the driving wheel (61), a pressure adjustment assembly (643) connecting the second roller (641) and the third roller (642) for pressure adjustment between the second roller (641) and the third roller (642), and a sleeve (644) provided outside the pressure adjustment assembly (643) for supporting the pressure adjustment assembly (643).
6. The device for training the rehabilitation of the heart after the interventional cardiology operation as recited in claim 5, wherein: the pressure adjusting assembly (643) comprises a first guide rod (100) which is connected with the sleeve (644) in a sliding mode and one end of the first guide rod is connected with the second roller (641), a second guide rod (200) which is connected with the sleeve (644) in a sliding mode and one end of the second guide rod is connected with the third roller (642), an Jiong-shaped limiting pull rod (300) with two ends respectively connected with the first guide rod (100) and the second guide rod (200), an adjusting spring (400) with one end connected with the first guide rod (100), an adjusting bolt (500) with one end rotatably connected with the second guide rod (200), a sliding rod (600) arranged between the adjusting spring (400) and the adjusting bolt (500), a first gear (700) arranged outside the adjusting bolt (500), a first rack (800) vertically arranged on one side of the first gear (700) in a meshed mode, and a vertical rod (900) used for supporting the first rack (800);
slide bar (600) one end is connected with adjusting spring (400), slide bar (600) other end and adjusting bolt (500) threaded connection, gear (700) and the polished rod part sliding connection who sets up adjusting bolt (500) of spacing groove, montant (900) and casing (03) sliding connection, montant (900) top is run through casing (03) and is extended casing (03) top, casing (03) top is installed and is provided with pointer (07) corresponding with montant (900), one side that montant (900) is close to pointer (07) is provided with the scale strip corresponding with pointer (07).
7. The device for training recovery of the heart after the interventional cardiology operation of claim 6, wherein: the number of the sleeves (644) is two, the first guide rod (100) and the second guide rod (200) are respectively in sliding connection with the two sleeves (644), the sleeves (644) are connected with the shell (03), the first gear (700) is arranged between the two sleeves (644), the limiting pull rod (300) is arranged at the top of each sleeve (644), a first limiting sliding groove (645) matched with the limiting pull rod (300) is formed in the top of each sleeve (644), a second limiting sliding groove (646) matched with the limiting pull rod (300) is formed in the top of each guide rod (200), one end of each limiting pull rod (300) is fixedly installed with the corresponding guide rod (100), and the other end of each limiting pull rod (300) is in sliding connection with the corresponding second limiting sliding groove (646).
8. The device for training recovery of the heart after the interventional cardiology operation of claim 6, wherein: the swing rod (7) comprises an L-shaped driving handle (71), a second sector gear (72) arranged outside the driving handle (71), a sleeve (73) arranged between the driving handle (71) and the second gear (72), and a connecting assembly (74) for connecting the driving handle (71) and the second gear (72).
9. The device for training recovery of the heart after the interventional cardiology procedure of claim 8, wherein: the sleeve (73) is installed on the inner side of the shell (03), the sleeve (73) penetrates through the second gear (72) and is in rotary connection with the second gear (72), and one end of the driving handle (71) penetrates through the shell (03) and the sleeve (73) in sequence and is in rotary connection with the shell (03) and the sleeve (73);
the connecting assembly (74) comprises a handle (741) arranged at the top end of the driving handle (71), a pressure block (742) movably arranged at the other end of the driving handle (71), a connecting wire (743) connected between the pressure block (742) and the handle (741), and a second return spring (744) used for returning the pressure block (742).
10. The device for training the rehabilitation of the heart after the interventional cardiology operation as recited in claim 8, wherein: montant (900) one side is provided with rack two (75), gear two (72) set up and are connected in rack two (75) one side and through gear and rack two (75) transmission, tension spring (8) one end is connected with casing (03), couple (76) are installed to the tension spring (8) other end, drive handle (71) one side equidistance is provided with a plurality of and couple (76) corresponding latch closure (77), spacing post (78) that are used for spacing drive handle (71) are installed to casing (03) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210869254.1A CN115089917A (en) | 2022-07-22 | 2022-07-22 | Heart rehabilitation training device after cardiology intervention operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210869254.1A CN115089917A (en) | 2022-07-22 | 2022-07-22 | Heart rehabilitation training device after cardiology intervention operation |
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| Publication Number | Publication Date |
|---|---|
| CN115089917A true CN115089917A (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210869254.1A Withdrawn CN115089917A (en) | 2022-07-22 | 2022-07-22 | Heart rehabilitation training device after cardiology intervention operation |
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| CN (1) | CN115089917A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11756666B2 (en) | 2019-10-03 | 2023-09-12 | Rom Technologies, Inc. | Systems and methods to enable communication detection between devices and performance of a preventative action |
| US11830601B2 (en) | 2019-10-03 | 2023-11-28 | Rom Technologies, Inc. | System and method for facilitating cardiac rehabilitation among eligible users |
| US11887717B2 (en) | 2019-10-03 | 2024-01-30 | Rom Technologies, Inc. | System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine |
| US11915816B2 (en) | 2019-10-03 | 2024-02-27 | Rom Technologies, Inc. | Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states |
| US11915815B2 (en) | 2019-10-03 | 2024-02-27 | Rom Technologies, Inc. | System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated |
| US11923065B2 (en) | 2019-10-03 | 2024-03-05 | Rom Technologies, Inc. | Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine |
| US11955220B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine |
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| US11955221B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis |
| US11955222B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria |
| US11961603B2 (en) | 2019-10-03 | 2024-04-16 | Rom Technologies, Inc. | System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine |
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- 2022-07-22 CN CN202210869254.1A patent/CN115089917A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11756666B2 (en) | 2019-10-03 | 2023-09-12 | Rom Technologies, Inc. | Systems and methods to enable communication detection between devices and performance of a preventative action |
| US11830601B2 (en) | 2019-10-03 | 2023-11-28 | Rom Technologies, Inc. | System and method for facilitating cardiac rehabilitation among eligible users |
| US11887717B2 (en) | 2019-10-03 | 2024-01-30 | Rom Technologies, Inc. | System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine |
| US11915816B2 (en) | 2019-10-03 | 2024-02-27 | Rom Technologies, Inc. | Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states |
| US11915815B2 (en) | 2019-10-03 | 2024-02-27 | Rom Technologies, Inc. | System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated |
| US11923065B2 (en) | 2019-10-03 | 2024-03-05 | Rom Technologies, Inc. | Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine |
| US11955220B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine |
| US11955223B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using artificial intelligence and machine learning to provide an enhanced user interface presenting data pertaining to cardiac health, bariatric health, pulmonary health, and/or cardio-oncologic health for the purpose of performing preventative actions |
| US11955221B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis |
| US11955222B2 (en) | 2019-10-03 | 2024-04-09 | Rom Technologies, Inc. | System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria |
| US11961603B2 (en) | 2019-10-03 | 2024-04-16 | Rom Technologies, Inc. | System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine |
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