CN219662206U

CN219662206U - Rehabilitation training mechanism

Info

Publication number: CN219662206U
Application number: CN202223407581.XU
Authority: CN
Inventors: 韩克霞; 盛丽; 刘恒
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-09-12
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a rehabilitation training mechanism which comprises a bottom plate, a lifting mechanism and a rehabilitation training mechanism, wherein the lifting mechanism is arranged on the upper surface of the bottom plate, and the rehabilitation training mechanism is arranged on the outer surface of the lifting mechanism. The button is held to the staff's first hand, rotate the button and drive the worm and rotate, because worm and worm wheel mesh, so can drive the worm wheel and rotate when the worm wheel rotates, can drive the dwang and rotate when the worm wheel rotates, can drive the threaded rod and rotate when the dwang moves, can drive the screw sleeve and go up and down the motion when the threaded rod rotates, can drive the dead lever and go up and down the motion when the screw sleeve moves, further drive the seat and reach the required height of staff, loosen the button again, because worm wheel and worm have the function of auto-lock, so that improve the stability of seat, can drive the telescopic link and move when the seat moves simultaneously, so as to play the spacing effect of support to the seat.

Description

Rehabilitation training mechanism

Technical Field

The utility model relates to the technical field of rehabilitation instrument equipment, in particular to a rehabilitation training mechanism.

Background

The rehabilitation therapy aims at organism dysfunction caused by nerve injury, bone injury and the like, operation therapy and exercise therapy are required to be applied to recover residual functions of patients to the greatest extent, at present, when a neurosurgery disease patient carries out rehabilitation therapy, a traditional patient rehabilitation therapy mode generally needs to be suitable for exercise, especially a patient with inconvenient leg movement cannot stand to exercise, medical staff is required to assist the patient in carrying out rehabilitation therapy, the workload of the medical staff is increased, and the duration of manual auxiliary exercise is poor along with the consumption of physical strength, so that the effect of rehabilitation exercise can be reduced.

The existing exercise rehabilitation training mechanism only carries out lifting and placing movement on the legs of a patient, the movement range is smaller, the lower limbs of the patient cannot be exercised in a large range, the exercise effect is poor, the comfort level of the patient is seriously affected by long-time small-range movement, and meanwhile, the rehabilitation training mechanism is convenient to adapt to the use of patients with different heights, so that the rehabilitation training mechanism is proposed.

Disclosure of Invention

The utility model aims to provide a rehabilitation training mechanism, which solves the technical problems that the existing device cannot exercise the lower limbs of a patient in a large range, has poor exercise effect, can exercise in a small range for a long time, can seriously influence the comfort level of the patient, and is convenient to adapt to the use of patients with different heights.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a training mechanism for rehabilitation, includes bottom plate, elevating system, rehabilitation training mechanism, the upper surface of bottom plate is provided with elevating system, elevating system's surface is provided with rehabilitation training mechanism.

As a further scheme of the utility model: the lifting mechanism comprises a mounting box mounted on the upper surface of a bottom plate, a short plate is fixedly connected to the inner bottom wall of the mounting box, a rotating rod is arranged on the upper surface of the short plate, one end of the rotating rod is fixedly connected with a threaded rod, one end of the threaded rod is inserted into a threaded sleeve on the outer surface of the mounting box in a threaded manner, a fixing rod is fixedly connected to the outer surface of the threaded sleeve, and a seat is fixedly connected to one end of the fixing rod.

As a further scheme of the utility model: the rehabilitation training mechanism comprises a movable box arranged on the side face of a seat, a driving motor is fixedly connected to the inner side wall of the movable box, a gear is fixedly connected to the output shaft end of the driving motor, two sliding rails are arranged on the inner side wall of the movable box, sliding blocks are slidably connected to the inner parts of the sliding rails, racks are fixedly connected to the upper surfaces of the sliding blocks, the racks are meshed with the gear, connecting plates are fixedly connected to the upper surfaces of the racks, and the connecting plates are inserted into a supporting plate fixedly connected to the outer surface of the movable box.

As a further scheme of the utility model: the inner side wall of the movable box is provided with a sliding groove, the inside of the sliding groove is connected with two sliding blocks in a sliding mode, and the upper surfaces of the two sliding blocks are fixedly connected with the lower surface of the connecting plate.

As a further scheme of the utility model: the inner side wall of the installation box is fixedly connected with a circular plate, a worm is arranged on the side face of the circular plate, a worm wheel is fixedly connected with the outer surface of the rotating rod, the worm is meshed with the worm wheel, and a button is fixedly connected with the outer surface of the installation box in a penetrating mode.

As a further scheme of the utility model: four universal wheels are fixedly connected to the periphery of the bottom plate, two telescopic rods are fixedly connected to the upper surface of the bottom plate, the output shaft ends of the two telescopic rods are fixedly connected with the lower surface of the seat, a sponge cushion is fixedly connected to the upper surface of the seat, and a backup plate is fixedly connected to the upper surface of the seat.

The utility model has the beneficial effects that: adopt elevating system, be convenient for adapt to the patient of different heights and use, the foam-rubber cushion that sets up simultaneously with the backup plate so that improve patient's comfort level, and then improved the flexibility and the practicality of device.

The rehabilitation training mechanism is also adopted, so that the two legs of a patient are conveniently driven to perform expansion and folding operations, the crotch of the patient can be subjected to opening and closing exercises, the movement amplitude is large, and the exercise effect of the patient is effectively improved.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is an overall elevation view of the present utility model;

FIG. 2 is a cross-sectional view of the entire present utility model;

FIG. 3 is a partial structural cross-sectional view of the entirety of the present utility model;

FIG. 4 is a cross-sectional view of the rehabilitation training device of the present utility model;

in the figure: 1. a bottom plate; 2. a lifting mechanism; 3. a rehabilitation training mechanism; 4. a mounting box; 5. a rotating lever; 6. a threaded rod; 7. a threaded sleeve; 8. a fixed rod; 9. a seat; 10. a moving case; 11. a driving motor; 12. a gear; 13. a slide rail; 14. a sliding block; 15. a connecting plate; 16. a support plate; 17. a chute; 18. a slide block; 19. a worm; 20. a worm wheel; 21. a rack; 22. a telescopic rod; 23. and a universal wheel.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a rehabilitation training mechanism comprises a base plate 1, a lifting mechanism 2 and a rehabilitation training mechanism 3, wherein the lifting mechanism 2 is arranged on the upper surface of the base plate 1, the lifting mechanism 2 comprises an installation box 4 installed on the upper surface of the base plate 1, the inner bottom wall of the installation box 4 is fixedly connected with a short plate, the upper surface of the short plate is provided with a rotating rod 5, one end of the rotating rod 5 is fixedly connected with a threaded rod 6, one end of the threaded rod 6 is inserted into a threaded sleeve 7 in threaded connection with the outer surface of the installation box 4, the outer surface of the threaded sleeve 7 is fixedly connected with a fixing rod 8, one end of the fixing rod 8 is fixedly connected with a seat 9, and the rehabilitation training mechanism is convenient for being used by patients with different heights, and meanwhile, a sponge cushion and a backup plate are arranged so as to improve comfort of the patients, and flexibility and practicability of the device are improved. The inside lateral wall fixedly connected with plectane of mounting box 4, the side of plectane is provided with worm 19, and the surface fixedly connected with worm wheel 20 of dwang 5, worm 19 meshes with worm wheel 20, and worm 19 alternates the surface fixedly connected with button of mounting box 4, and the button of being convenient for rotate drives worm 19 and rotates. Four universal wheels 23 of fixedly connected with all around in the bottom of bottom plate 1 are convenient for drive the device and remove to improve the flexibility of device, the last fixed surface of bottom plate 1 is connected with two telescopic links 22, and the output axle head of two telescopic links 22 and the lower fixed surface of seat 9 are connected, are convenient for play the spacing effect of support to seat 9, and the last fixed surface of seat 9 is connected with the foam-rubber cushion, and the last fixed surface of seat 9 is connected with the backup plate, through foam-rubber cushion and the backup plate that set up, can improve the travelling comfort of seat 9.

The outer surface of the lifting mechanism 2 is provided with a rehabilitation training mechanism 3. The rehabilitation training device 3 comprises a movable box 10 arranged on the side face of a seat 9, a driving motor 11 is fixedly connected to the inner side wall of the movable box 10, a gear 12 is fixedly connected to the output shaft end of the driving motor 11, two sliding rails 13 are arranged on the inner side wall of the movable box 10, sliding blocks 14 are slidably connected to the inner parts of the two sliding rails 13, racks 21 are fixedly connected to the upper surfaces of the two sliding blocks 14, the two racks 21 are meshed with the gear 12, connecting plates 15 are fixedly connected to the upper surfaces of the two racks 21, supporting plates 16 are fixedly connected to the outer surfaces of the movable box 10 in an penetrating mode, the two legs of a patient are conveniently driven to perform expansion and folding operations, the crotch of the patient can be subjected to opening and closing exercises, and the movement range is large, so that the exercise effect of the patient is effectively improved. The chute 17 has been seted up to the inside lateral wall of removal case 10, and the inside sliding connection of chute 17 has two sliders 18, and the upper surface of two sliders 18 is connected with the lower surface fixed of connecting plate 15, is convenient for play the effect of supporting to connecting plate 15 to improve the stability of device.

The working principle of the utility model is as follows: when the seat 9 is used, a worker holds the button by the first hand, the rotating button drives the worm 19 to rotate, because the worm 19 is meshed with the worm wheel 20, the worm wheel 20 is driven to rotate when the worm wheel 19 rotates, the rotating rod 5 is driven to rotate when the worm wheel 20 rotates, the threaded rod 6 is driven to rotate when the rotating rod 5 moves, the threaded sleeve 7 is driven to move up and down when the threaded rod 6 rotates, the fixed rod 8 is driven to move up and down when the threaded sleeve 7 moves, the seat 9 is further driven to reach the height required by the worker, and the button is released again, because the worm wheel 20 and the worm 19 have a self-locking function so as to improve the stability of the seat 9, and meanwhile, the telescopic rod 22 is driven to move when the seat 9 moves so as to play a supporting and limiting role on the seat 9.

When the utility model is used, the staff makes the patient sit on seat 9, slowly put the foot in the top of backup pad 16 again, start driving motor 11 and drive gear 12 and rotate this moment, because gear 12 meshes with rack 21, so can drive two racks 21 and move in opposite direction when gear 12 rotates, can drive sliding block 14 and slide in slide rail 13's inside when rack 21 moves, so as to play the effect of supporting rack 21, can drive connecting plate 15 and move in opposite direction when rack 21 moves, can drive slider 18 and slide in spout 17's inside when connecting plate 15 moves, thereby can play the effect of supporting connecting plate 15, can drive backup pad 16 and move when connecting plate 15 moves, so as to drive patient's both legs to go into the expansion and close the operation, thereby can open and shut the exercise to patient's crotch, the motion range is big, effectively improve patient's exercise effect.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The rehabilitation training mechanism is characterized by comprising a bottom plate, a lifting mechanism and a rehabilitation training mechanism, wherein the lifting mechanism is arranged on the upper surface of the bottom plate, and the rehabilitation training mechanism is arranged on the outer surface of the lifting mechanism; the lifting mechanism comprises a mounting box mounted on the upper surface of a bottom plate, a short plate is fixedly connected to the inner bottom wall of the mounting box, a rotating rod is arranged on the upper surface of the short plate, one end of the rotating rod is fixedly connected with a threaded rod, one end of the threaded rod is inserted into the outer surface of the mounting box and is in threaded connection with a threaded sleeve, a fixing rod is fixedly connected to the outer surface of the threaded sleeve, and a seat is fixedly connected to one end of the fixing rod; the rehabilitation training mechanism comprises a movable box arranged on the side face of a seat, a driving motor is fixedly connected to the inner side wall of the movable box, a gear is fixedly connected to the output shaft end of the driving motor, two sliding rails are arranged on the inner side wall of the movable box, sliding blocks are slidably connected to the inner parts of the sliding rails, racks are fixedly connected to the upper surfaces of the sliding blocks, the racks are meshed with the gear, connecting plates are fixedly connected to the upper surfaces of the racks, and the connecting plates are inserted into a supporting plate fixedly connected to the outer surface of the movable box.

2. The rehabilitation training device according to claim 1, wherein a chute is formed in an inner side wall of the movable box, two sliding blocks are slidably connected in the chute, and an upper surface of each sliding block is fixedly connected with a lower surface of the connecting plate.

3. The rehabilitation training device according to claim 1, wherein a circular plate is fixedly connected to an inner side wall of the installation box, a worm is arranged on a side surface of the circular plate, a worm wheel is fixedly connected to an outer surface of the rotating rod, the worm is meshed with the worm wheel, and a button is fixedly connected to an outer surface of the installation box in a penetrating mode.

4. The rehabilitation training device according to claim 1, wherein four universal wheels are fixedly connected to the periphery of the bottom plate, two telescopic rods are fixedly connected to the upper surface of the bottom plate, the output shaft ends of the two telescopic rods are fixedly connected to the lower surface of the seat, a sponge cushion is fixedly connected to the upper surface of the seat, and a backup plate is fixedly connected to the upper surface of the seat.