CN112870650B

CN112870650B - Neurology department limb synchronous rehabilitation training device capable of being used independently

Info

Publication number: CN112870650B
Application number: CN202110104591.7A
Authority: CN
Inventors: 王玲玲; 姜桂玲; 秦飞龙
Original assignee: Shandong Haitian Intelligent Engineering Co ltd
Current assignee: SHANDONG HAITIAN INTELLIGENT ENGINEERING Co.,Ltd.
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-03-15
Anticipated expiration: 2041-01-26
Also published as: CN112870650A

Abstract

The invention discloses a neurology limb synchronous rehabilitation training device that can be used independently, comprising an installation frame, a handle, a footrest and a guide gear roller. A telescopic groove is formed on the inner side of the top of the installation frame, and a first spring passes through the telescopic groove. A telescopic rod is connected, the bottom end of the telescopic rod is connected with a mounting rod through the telescopic groove, and the bottom of the mounting rod is fixed with a handle, and the front side of the telescopic rod is provided with a tooth block, and the inner embedded shaft at the top of the mounting frame A first toothed roller is connected, a second toothed roller is connected to the first toothed roller through a belt, the movable rod shaft is connected to the inner wall of the mounting frame, and the seat plate is fixed with bolts on the inner side of the bottom of the mounting frame. The top of the second air bag is protrudingly installed on the top of the seat panel. The single-use neurology limb synchronous rehabilitation training device enables patients to independently perform synchronous training of limbs, and has a massage function to improve training comfort and recovery speed.

Description

Neurology department limb synchronous rehabilitation training device capable of being used independently

Technical Field

The invention relates to the technical field of neurology department rehabilitation training, in particular to a neurology department limb synchronous rehabilitation training device capable of being used independently.

Background

To the impaired patient of four limbs nerve, for improving its recovered speed, need exert oneself the rehabilitation training such as power, activity are tensile to four limbs, it is current common mode to adopt the rehabilitation training device to carry out the training assistance, it is (CN 112044021A) in the publication involve a rehabilitation training device who is used for the coordination of neurology branch of academic or vocational study limbs, include the base and establish the hydraulic pump on the base, the hydraulic pump is connected with the panel through pneumatic cylinder and hydraulic telescoping rod.

The rehabilitation training device for the coordination of the limbs of the neurology department performs rehabilitation training by matching electrical equipment such as a hydraulic pump, a hydraulic cylinder, a hydraulic telescopic rod and the like, when the training is performed, a person needs to control the device from the side to assist the training, the training is troublesome, the problem of maintenance of the electrical equipment exists, and meanwhile, the device is lack of continuity in the training of hands and legs and is inconvenient for a user to perform synchronous training of four limbs independently;

this a rehabilitation training device for neurology department limbs is harmonious, patient adopt the position of sitting and carry out the fixed training to four limbs, and patient's health quality is relatively poor, and training time is longer, and the uncomfortable condition of health appears unavoidably, and inconvenient realization massage function influences the training effect.

In order to solve the problems, innovative design is urgently needed on the basis of the original rehabilitation training device.

Disclosure of Invention

The invention aims to provide a neurology department limb synchronous rehabilitation training device capable of being used independently, and aims to solve the problems that the existing rehabilitation training device provided by the background technology is inconvenient for a user to perform limb synchronous training independently and is inconvenient for realizing a massage function.

In order to achieve the purpose, the invention provides the following technical scheme: a neurology department limb synchronous rehabilitation training device capable of being used independently comprises a mounting frame, a handle, pedals and tooth guide rollers, wherein a telescopic groove is formed in the inner side of the top of the mounting frame, a telescopic rod is connected to the telescopic groove through a first spring, the bottom end of the telescopic rod penetrates through the telescopic groove to be connected with a mounting rod, the bottom of the mounting rod is fixed with the handle, a toothed block is arranged on the front side of the telescopic rod, a first toothed roller is connected to the inner embedded shaft of the top of the mounting frame and located on the front side of the telescopic rod, a second toothed roller is connected to the first toothed roller through a belt and connected to the inner portion of the middle of the mounting frame, a movable rod is connected to one end of the second toothed roller through the inner portion of the mounting frame, the movable rod is connected to the inner wall of the mounting frame in a shaft mode, a placing rod is connected to the edge of the bottom of the movable rod in a shaft mode, and the outer side of the placing rod is connected with the pedals in a shaft mode, the inboard bolt fastening of mounting bracket bottom has the seat board, and transversely embedded first gasbag of installing in seat board and the mounting bracket to the top through connection of first gasbag has the second gasbag, the top protrusion of second gasbag is installed in the top of seat board, and is fixed with the guard plate on the seat board, and the guard plate is located the outside of second gasbag.

Preferably, the telescopic rod forms a vertical elastic sliding structure which is attached to the telescopic groove through the first spring, and the bottom of the telescopic rod is connected with the mounting rod through the universal ball connecting piece.

Preferably, the tooth blocks are distributed on the outer side of the telescopic rod at equal intervals, and the tooth blocks are meshed with the first tooth rollers.

Preferably, the bottom of the movable rod is welded with a retractable block, a retractable groove is formed in the bottom of the retractable block, a fixed rod penetrates through the inner wall of the retractable groove and the outer side of the retractable block, two sides of the fixed rod are located in the adjusting groove, the adjusting groove is formed in the retractable block, and a second spring is fixed between two sides of the fixed rod and the adjusting groove.

Preferably, the outer side shaft of the placing rod is connected with a guide rod, the guide rod is positioned in the guide groove, the guide groove is arranged on the inner wall of the mounting frame, and a guide-out groove is reserved at the top of the guide groove.

Preferably, the end part of the guide rod is designed to be in a spherical structure, the guide rod is in sliding connection with the guide groove, the guide groove is designed to be in an arc-shaped structure, the guide groove and the second gear roller share the same central axis, and meanwhile, the side wall of the guide groove is designed to be in a wave-shaped structure.

Preferably, the fixed rod forms an elastic sliding structure with the retraction block through the second spring, one end of the fixed rod, which is located at the retraction groove, is designed to be of a right-angled trapezoid structure, and the retraction groove is located right above the guide rod.

Preferably, the embedded shaft of the guide gear roller is connected to the inside of the bottom of the mounting frame, a cam is sleeved at one end of the guide gear roller, the cam is positioned above the edge end of the first air bag, and the guide gear roller and the second gear roller are meshed with each other.

Preferably, the second air bags are distributed on the top of the seat plate at equal intervals, and the elastic force of the material of the second air bags is greater than that of the material of the first air bags.

Compared with the prior art, the invention has the beneficial effects that: the neurology department limb synchronous rehabilitation training device can be independently used;

1. the first toothed roller arranged in the mounting frame is meshed with the toothed block on the telescopic rod, so that when the telescopic rod is driven to slide by hands, the second toothed roller can be driven to rotate through the first toothed roller and a belt, the movable rod on the second toothed roller and the placing rod are further driven to rotate, feet of a patient are placed on the placing rod through pedals of the patient, synchronous training of the hands and legs is achieved, the stretching force of the first spring on the telescopic rod is matched, and the patient can exert proper force according to the injury conditions of the hands and the legs under the transmission action of the first toothed roller and the second toothed roller, so that the four limbs can be trained independently;

2. the guide rod arranged on the placing rod slides in the guide groove of the arc-shaped structure, and meanwhile, the side wall of the guide groove is designed to be of a wave-shaped structure, so that when the placing rod rotates along with the movable rod and the second gear roller, the guide rod can be driven to rotate in the guide groove, and the guide groove is matched with the shape of the guide groove for guiding, so that the legs of a patient can move left and right automatically when moving back and forth, the moving range is increased, and the leg training effect is effectively improved;

3. through the retraction block arranged at the bottom of the moving rod, the fixed rod with the end part in a right-angled trapezoid structure is elastically and telescopically arranged in the retraction block, so that when the guide rod is rotated into the retraction groove in the retraction block from the guide groove and the guide-out groove, the guide rod is contacted with the inclined surface of the fixed rod and is compressed more until the guide rod is completely retracted into the retraction groove, the fixed rod is popped out to fix the guide rod, the stable movement of the foot of a patient can be kept, and the stretching training of the foot by the force exerted by the foot is facilitated;

4. through setting up the gear guide roller and the meshing of second gear roller in the mounting bracket for when carrying out four limbs training, guide roller follows to rotate and drives the cam and constantly extrudees first gasbag, makes the continuous inflation of second gasbag and the shrink that link up with first gasbag, massages patient buttock and thigh position, improves the comfort level.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the telescopic rod of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a side view of the channel of the present invention;

FIG. 5 is a schematic view of a front cross-sectional structure of the retractable block of the present invention;

FIG. 6 is a schematic top view of the retractable block of the present invention;

FIG. 7 is a side view of the cam of the present invention;

FIG. 8 is a schematic top view of a second bladder of the present invention.

In the figure: 1. a mounting frame; 2. a telescopic groove; 3. a first spring; 4. a telescopic rod; 5. a universal ball connection; 6. mounting a rod; 7. a handle; 8. a tooth block; 9. a first toothed roller; 10. a belt; 11. a second toothed roller; 12. a movable rod; 13. placing a rod; 14. pedaling; 15. a guide bar; 16. a guide groove; 17. a retraction block; 18. a retraction slot; 19. fixing the rod; 20. an adjustment groove; 21. a second spring; 22. a seat plate; 23. a protection plate; 24. a first air bag; 25. a second air bag; 26. a tooth guide roller; 27. a cam; 28. and a lead-out groove.

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.

Referring to fig. 1-8, the present invention provides a technical solution: a neurology department limb synchronous rehabilitation training device capable of being used independently comprises an installation frame 1, a telescopic groove 2, a first spring 3, a telescopic rod 4, a universal ball connecting piece 5, an installation rod 6, a handle 7, a toothed block 8, a first toothed roller 9, a belt 10, a second toothed roller 11, a movable rod 12, a placement rod 13, a pedal 14, a guide rod 15, a guide groove 16, a retraction block 17, a retraction groove 18, a fixed rod 19, an adjustment groove 20, a second spring 21, a seat plate 22, a protection plate 23, a first air bag 24, a second air bag 25, a tooth guide roller 26, a cam 27 and a lead-out groove 28, wherein the telescopic groove 2 is formed in the inner side of the top of the installation frame 1, the telescopic rod 4 is connected to the telescopic groove 2 through the first spring 3, the bottom end of the telescopic rod 4 penetrates through the telescopic groove 2 to be connected with the installation rod 6, the handle 7 is fixed to the bottom of the installation rod 6, the toothed block 8 is arranged on the front side of the telescopic rod 4, the first toothed roller 9 is connected to the inner shaft in the top of the installation frame 1, and first fluted roller 9 is located the front side of telescopic link 4, be connected with second fluted roller 11 through belt 10 on first fluted roller 9, and the inside in second fluted roller 11 hub connection in mounting bracket 1 middle part, and the internal connection that the one end of second fluted roller 11 runs through mounting bracket 1 has movable rod 12, movable rod 12 hub connection is on the inner wall of mounting bracket 1, and the bottom edge hub connection of movable rod 12 has place pole 13, and the outside hub connection who places pole 13 has pedal 14, the inboard bolt of mounting bracket 1 bottom is fixed with seat board 22, and transversely embedded first gasbag 24 of installing in seat board 22 and the mounting bracket 1, and the top through connection of first gasbag 24 has second gasbag 25, the top protrusion of second gasbag 25 is installed in the top of seat board 22, and be fixed with guard plate 23 on the seat board 22, and guard plate 23 is located the outside of second gasbag 25.

The telescopic rod 4 forms a jointed vertical elastic sliding structure with the telescopic groove 2 through the first spring 3, the bottom of the telescopic rod 4 is connected with the mounting rod 6 through the universal ball connecting piece 5, when a user holds the handle 7, the mounting rod 6 and the universal ball connecting piece 5 can move circumferentially on the telescopic rod 4 to perform hand training, and meanwhile, the handle 7 can be pulled downwards to drive the telescopic rod 4 to slide downwards in the telescopic groove 2 and match with the first spring 3 to realize the up-and-down movement of the hand;

the tooth blocks 8 are distributed on the outer side of the telescopic rod 4 at equal intervals, the tooth blocks 8 are meshed with the first tooth rollers 9, when a hand of a user exerts force to drive the telescopic rod 4 to slide downwards, the tooth blocks 8 on the telescopic rod 4 are meshed and contacted with the first tooth rollers 9, the first tooth rollers 9 can be driven to rotate, the first tooth rollers 9 can drive the second tooth rollers 11 to rotate through the belts 10, the movable rods 12 and the placing rods 13 can be driven to rotate, and when the foot of the user steps on the pedals 14, synchronous exercise of four limbs can be achieved;

the bottom of the movable rod 12 is welded with a retractable block 17, the bottom of the retractable block 17 is provided with a retractable groove 18, a fixed rod 19 penetrates between the inner wall of the retractable groove 18 and the outer side of the retractable block 17, two sides of the fixed rod 19 are positioned in an adjusting groove 20, the adjusting groove 20 is arranged in the retractable block 17, a second spring 21 is fixed between two sides of the fixed rod 19 and the adjusting groove 20, the fixed rod 19 forms an elastic sliding structure with the retractable block 17 through the second spring 21, one end of the fixed rod 19, which is positioned in the retractable groove 18, is designed to be a right-angled trapezoid structure, the retractable groove 18 is positioned right above the guide rod 15, when the guide rod 15 rotates on the placing rod 13 and enters the retractable groove 18 in the retractable block 17 through the guide groove 16 and the guide groove 28, the guide rod 15 is contacted with the inclined edge end of the fixed rod 19, so that the fixed rod 19 retracts outwards until the guide rod 15 completely enters the retractable groove 18, the fixed rod 19 is popped up under the action of the second spring 21, the guide rod 15 is fixed in the retraction groove 18, and meanwhile, the movable position of the placing rod 13 can be limited through the retraction groove 18 and the guide rod 15, so that the placing rod cannot rotate left and right on the movable rod 12, and the force of feet can be exerted conveniently;

the outer side of the placing rod 13 is connected with a guide rod 15 through a shaft, the guide rod 15 is positioned in a guide groove 16, the guide groove 16 is arranged on the inner wall of the mounting frame 1, and a guide-out groove 28 is reserved at the top of the guide groove 16, the end part of the guide rod 15 is designed into a spherical structure, the guide rod 15 is connected with the guide groove 16 in a sliding way, and the guide groove 16 is designed in an arc structure, and the guide groove 16 and the second gear roller 11 are coaxial, meanwhile, the side wall of the guide groove 16 is designed to be in a wave-shaped structure, when the second gear roller 11 drives the movable rod 12 and the placing rod 13 to rotate, the guide rod 15 on the placing rod 13 slides along the guide groove 16, the guide rod 15 is guided by the guide groove 16 with the wave-shaped side wall, and the guide rod 15 is matched with the rotation of the placing rod 13, the placing rod 13 can be driven to move left and right in the rotating process, so that the legs of the patient can move in multiple angles, and the exercise efficiency is improved;

the gear guide roller 26 is connected to the inside of the bottom of the mounting frame 1 in an embedded mode, a cam 27 is sleeved at one end of the gear guide roller 26, the cam 27 is located above the edge end of the first air bag 24, the gear guide roller 26 is meshed with the second gear roller 11, when the second gear roller 11 is driven to rotate by the first gear roller 9, the gear guide roller 26 can be driven to rotate, the gear guide roller 26 drives the cam 27 to rotate, and the cam 27 can continuously extrude the first air bag 24;

the equidistant distribution of second gasbag 25 is in the top of seat board 22, and the material elastic force of second gasbag 25 is greater than the material elastic force of first gasbag 24, when first gasbag 24 constantly receives the extrusion of cam 27, with gas compression to second gasbag 25 in, cooperates the elastic force of second gasbag 25 for the continuous inflation and the shrink of second gasbag 25, massage patient's buttock and thigh position, improve the comfort level of patient's training.

The working principle is as follows: when the neurology department limb synchronous rehabilitation training device capable of being used independently is used, as shown in figures 1-3, firstly, a user sits on a seat plate 22 at the bottom of an installation frame 1, holds a handle 7 at the bottom of an installation rod 6, and places soles of the feet in pedals 14 on a placement rod 13, when the neurology department limb synchronous rehabilitation training device is used, the user pulls the handle 7 downwards, the handle 7 drives an expansion rod 4 to slide downwards in a telescopic groove 2 through the installation rod 6 and a universal ball connecting piece 5, a toothed block 8 on the expansion rod 4 is in meshed contact with a first toothed roller 9 and can drive the first toothed roller 9 to rotate, so that the first toothed roller 9 can drive a second toothed roller 11 to rotate through a belt 10, further can drive a movable rod 12 and the placement rod 13 to rotate inwards, drives the legs of the user to contract inwards through the placement rod 13 and the pedals 14, then the legs of the user are kicked straight forcefully, and according to the steps, the expansion rod 4 is pulled upwards through the first toothed roller 9, the leg and hand synchronous training is realized, a user can control the strength of the hand and the leg according to the self state, meanwhile, under the action of the first spring 3, when the hand of the user is seriously injured, an elastic force can be applied, the hand and the leg can conveniently return to the original position, meanwhile, when the second toothed roller 11 drives the movable rod 12 and the placing rod 13 to rotate, the guide rod 15 on the placing rod 13 slides along the guide groove 16, the guide rod 15 is guided through the guide groove 16 with the side wall designed in a wave-shaped structure, and the placing rod 13 can be driven to move left and right in the rotating process by matching the rotation of the guide rod 15 on the placing rod 13, so that the leg of the patient can move in multiple angles, and the training efficiency is improved;

as shown in fig. 1-6, when the user has healthy legs or has a low degree of injury, the guide rod 15 can be rotated on the placement rod 13 and enter the retraction groove 18 in the retraction block 17 through the guide groove 16 and the guide-out groove 28, the guide rod 15 contacts with the inclined edge end of the fixed rod 19, so that the fixed rod 19 is retracted outwards until the guide rod 15 completely enters the retraction groove 18, the fixed rod 19 is ejected under the action of the second spring 21, the guide rod 15 is fixed in the retraction groove 18, and the movable position of the placement rod 13 can be limited through the retraction groove 18 and the guide rod 15, so that the placement rod 13 cannot rotate left and right on the movable rod 12, and further the foot can exert force, according to the above operation, when the legs move, the telescopic rod 4 can be driven to move, the hand of the patient can be trained, and when the user holds the handle 7, the installation rod 6 and the universal ball connecting piece 5 can move circumferentially on the telescopic rod 4, the device can be used for synchronous training of four limbs by a patient independently, and can also be used for independent training of four limbs by applying force to hands or legs;

as shown in fig. 1 and fig. 7-8, when the second gear roller 11 is driven by the first gear roller 9 to rotate, the second gear roller can drive the gear guide roller 26 to rotate, the gear guide roller 26 drives the cam 27 to rotate, so that the cam 27 can continuously extrude the first air bag 24, the air is compressed into the second air bag 25, and the elastic force of the second air bag 25 is matched to continuously expand and contract the second air bag 25, so as to massage the hip and thigh positions of the patient, thereby improving the comfort level of the patient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a synchronous rehabilitation training device of neurology department four limbs that can use alone, includes mounting bracket (1), handle (7), pedal (14) and leads tooth roller (26), its characterized in that: the inner side of the top of the mounting rack (1) is provided with a telescopic groove (2), the telescopic groove (2) is internally connected with a telescopic rod (4) through a first spring (3), the bottom end of the telescopic rod (4) penetrates through the telescopic groove (2) to be connected with an installation rod (6), the bottom of the installation rod (6) is fixed with a handle (7), a toothed block (8) is arranged on the front side of the telescopic rod (4), an internal embedded shaft at the top of the mounting rack (1) is connected with a first toothed roller (9), the first toothed roller (9) is positioned on the front side of the telescopic rod (4), the first toothed roller (9) is connected with a second toothed roller (11) through a belt (10), the second toothed roller (11) is connected with the inside of the middle part of the mounting rack (1) in a shaft mode, one end of the second toothed roller (11) penetrates through the inside of the mounting rack (1) to be connected with a movable rod (12), and a retractable block (17) is welded at the bottom of the movable rod (12), a retractable groove (18) is formed in the bottom of the retractable block (17), a fixing rod (19) penetrates through the retractable groove (18) and the outer side of the retractable block (17), two sides of the fixing rod (19) are located in the adjusting groove (20), the adjusting groove (20) is formed in the retractable block (17), a second spring (21) is fixed between two sides of the fixing rod (19) and the adjusting groove (20), the movable rod (12) is connected to the inner wall of the mounting frame (1) in a shaft mode, the edge of the bottom of the movable rod (12) is connected with the placing rod (13) in a shaft mode, the outer side of the placing rod (13) is connected with the pedal (14) in a shaft mode, the guide rod (15) is located in the guide groove (16), the guide groove (16) is formed in the inner wall of the mounting frame (1), and a guide outlet groove (28) is reserved in the top of the guide groove (16), the end part of the guide rod (15) is designed to be a spherical structure, the guide rod (15) is in sliding connection with the guide groove (16), the guide groove (16) is designed to be an arc-shaped structure, the center axis between the guide groove (16) and the second toothed roller (11) is shared, meanwhile, the side wall of the guide groove (16) is designed to be a wave-shaped structure, the fixing rod (19) forms an elastic sliding structure with the retractable block (17) through a second spring (21), one end, located on the retractable groove (18), of the fixing rod (19) is designed to be a right-angled trapezoid structure, the retractable groove (18) is located right above the guide rod (15), a seat plate (22) is fixed on the inner side of the bottom of the mounting frame (1) through bolts, a first air bag (24) is transversely installed in the seat plate (22) and the mounting frame (1) in an embedded mode, and the top of the first air bag (24) is connected with a second air bag (25) in a penetrating mode, the top of the second air bag (25) is installed on the top of the seat plate (22) in a protruding mode, a protection plate (23) is fixed on the seat plate (22), and the protection plate (23) is located on the outer side of the second air bag (25).

2. The neurology limb synchronous rehabilitation training device capable of being used independently as claimed in claim 1, wherein: the telescopic rod (4) forms a vertical elastic sliding structure which is attached to the telescopic groove (2) through the first spring (3), and the bottom of the telescopic rod (4) is connected with the mounting rod (6) through the universal ball connecting piece (5).

3. The neurology limb synchronous rehabilitation training device capable of being used independently as claimed in claim 1, wherein: the tooth blocks (8) are distributed on the outer side of the telescopic rod (4) at equal intervals, and the tooth blocks (8) are meshed with the first tooth rollers (9).

4. The neurology limb synchronous rehabilitation training device capable of being used independently as claimed in claim 1, wherein: the embedded shaft of the gear guide roller (26) is connected to the inside of the bottom of the mounting frame (1), a cam (27) is sleeved at one end of the gear guide roller (26), the cam (27) is located above the edge end of the first air bag (24), and the gear guide roller (26) and the second gear roller (11) are meshed with each other.

5. The neurology limb synchronous rehabilitation training device capable of being used independently as claimed in claim 1, wherein: the second air bags (25) are distributed on the top of the seat plate (22) at equal intervals, and the elastic force of the materials of the second air bags (25) is greater than that of the materials of the first air bags (24).