CN113769330A

CN113769330A - Rehabilitation training device

Info

Publication number: CN113769330A
Application number: CN202111117493.3A
Authority: CN
Inventors: 王淼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2021-12-10

Abstract

The invention relates to the technical field of exercise devices, in particular to an exercise device for rehabilitation department, which comprises two push rods and a wheelchair frame, wherein the wheelchair frame is connected with a lifting frame through a back frame, the lifting frame is connected with two supporting plates, the push rods are connected on the supporting plates, the wheelchair frame is connected with a seat plate, the seat plate is connected with the lifting frame, the seat plate is connected with two pedal mechanisms, the two pedal mechanisms are both connected with the wheelchair frame, the wheelchair frame is connected with two barrel frames, the two barrel frames are both connected with manual wheels, a connecting shaft is connected between the two barrel frames, an electric telescopic rod is connected between the connecting shaft and the seat plate, the barrel frames are provided with walking wheels, supporting wheels and a transmission mechanism, the wheelchair frame is provided with a storage battery, the electric telescopic rod is electrically connected with the storage battery, the patient can conveniently stand up and have a rest under the sitting state in the exercise process, the practicability is better, and the patient can move more laborsavingly in the walking rehabilitation exercise process, the support is comparatively reliable, and the patient is difficult for empting among the exercise process, and the safety in utilization is better.

Description

Rehabilitation training device

Technical Field

The invention relates to the technical field of exercise devices, in particular to an exercise device for a rehabilitation department.

Background

As is well known, the rehabilitation training device is an auxiliary device used in the rehabilitation process of patients to perform rehabilitation training so as to facilitate the patients to better recover, and is widely used in the rehabilitation process of patients. Current recovered branch of academic or vocational study is taken exercise device includes the support frame, a plurality of supporting legs of bottom fixedly connected with of support frame, fixedly connected with catch bar on the support frame, and it is when using, and the patient stands in the support frame, and the catch bar is held to both hands to the support frame is stood and rehabilitation such as walking is taken exercise for the support. The prior patent technology CN209808782U discloses a novel rehabilitation assisting device, which can fold the bottom of the pedal and the seat plate to one side of the support to make the wheelchair become a walking exercise assisting device, and the same device can be switched between two functions, but when the wheelchair and the walking exercise assisting device are switched, the patient needs to stand up from the wheelchair, then manually fold and store the pedal and the seat plate, stretch and fix the outer rod, and then stand in the support to perform walking rehabilitation exercise, the operation means is troublesome, the requirement for the physical condition of the patient needing walking rehabilitation exercise is high, the patient needs to stand up from the wheelchair or sit down to have a rest after rehabilitation exercise, and the device is not suitable for the patient who stands relatively difficultly, has inconvenient legs and feet, and is weak, especially for the elderly, and the operation process is difficult to be completed by the independent operation of the patient, and needs the assistance of family members or medical staff, the practicability is poor; in addition, the patent CN211409772U makes the seat bounce upwards through the hydraulic device of the seat, so as to make the exoskeleton return to the upright state, and the exoskeleton provides the user with the ability to walk upright, but no mechanism for supporting the upper limbs is provided on the exoskeleton or the wheelchair, and the patient is easy to have a danger of falling forward if there is no external auxiliary standing mechanism such as a cross bar during the process of returning the exoskeleton to the upright state.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the exercise device for the rehabilitation department, which is convenient for a patient to stand up and sit down for rest in the exercise process, has better practicability, saves labor for the patient to move in the walking rehabilitation exercise process, is more reliable in support, is not easy to topple over by the patient in the exercise process, and has better use safety.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an exercise device for rehabilitation department comprises two push rods and a wheelchair frame, wherein the wheelchair frame is connected with a back frame in a sliding manner, the back frame is connected with a lifting frame in a sliding manner, the lifting frame is fixedly connected with two round blocks, the two round blocks are respectively connected with a supporting plate in a rotating manner, the two push rods are respectively fixedly connected with the two supporting plates, the wheelchair frame is connected with two sliding blocks in a sliding manner, a seat plate is rotatably connected between the two sliding blocks, two connecting rods are connected between the seat plate and the lifting frame, the front end and the rear end of the seat plate are respectively connected with a pedal mechanism in a rotating manner, the two pedal mechanisms are respectively connected with the wheelchair frame in a sliding manner, the bottom end of the wheelchair frame is fixedly connected with two barrel frames, the two barrel frames are respectively connected with a connecting block in a fixedly, a manual wheel is respectively connected in the two connecting blocks in a rotating manner, and a connecting shaft is rotatably connected between the two barrel frames, fixedly connected with electric telescopic handle on the connecting axle, electric telescopic handle is articulated with the bedplate, equal sliding connection has front wheel pole and rear wheel pole in two barrel framves, walking wheel and supporting wheel are installed respectively to front wheel pole and rear wheel pole, all install on two barrel framves with front wheel pole and rear wheel pole assorted drive mechanism, drive mechanism includes rectangle cover and drive gear, rectangle cover and barrel frame fixed connection, sliding connection has last rack and lower rack in the rectangle cover, go up rack and lower rack respectively through spliced pole and connecting plate and front wheel pole and rear wheel pole fixed connection, drive gear and connecting axle fixed connection, go up rack and lower rack and all mesh with drive gear mutually, the battery is installed to the bottom of wheelchair frame, electric telescopic handle with battery electric connection.

Preferably, the pedal mechanism comprises a connecting frame, the connecting frame is rotatably connected with the seat plate, the connecting frame is slidably connected with the wheelchair frame, the bottom end of the connecting frame is rotatably connected with a vertical plate, and a pedal is fixedly connected to the vertical plate.

Preferably, the sliding directions of the connecting frame and the back frame in the wheelchair frame are always opposite, and the moving paths of the connecting frame and the back frame in the wheelchair frame are both perpendicular to the moving path of the sliding block at the side of the seat plate in the wheelchair frame.

Preferably, two equal fixedly connected with protection section of thick bamboo on the barrel holder, two protection section of thick bamboo all with electric telescopic handle rotates and is connected.

Preferably, the bottom end of the seat board is fixedly connected with a hinged seat, and the electric telescopic rod is hinged to the hinged seat.

Preferably, the supporting plate is fixedly connected with a limiting plate, and the pushing rod is provided with a hand brake matched with the hand wheel.

Preferably, the lifting frame is provided with a fixing strap.

Preferably, the rectangular sleeve is fixedly connected with a protection strip.

Preferably, an anti-collision frame is fixedly connected to the protective cylinder.

Preferably, a seat cushion is arranged on the seat plate.

(III) advantageous effects

Compared with the prior art, the invention provides an exercise device for a rehabilitation department, which has the following beneficial effects:

1. this device is tempered to recovered branch of academic or vocational study, through the articulated of electric telescopic handle with the bedplate, the patient of being convenient for takes exercise the in-process and sits down the rest, and the practicality is better, through the connection of wheelchair frame, back of the body frame, crane and bedplate, is convenient for assist the patient by sitting the recovered exercise of standing, and it is better to temper the effect.

2. This device is tempered to recovered branch of academic or vocational study, through the cooperation of manual wheel, walking wheel and supporting wheel, the recovered exercise in-process of patient's walking of being convenient for removes this device is tempered to recovered branch of academic or vocational study, uses comparatively laborsavingly, is connected through the rotation of backup pad with the circle piece, is convenient for support the patient when standing, and is comparatively practical.

3. This device is tempered to recovered branch of academic or vocational study, through the sliding connection of preceding wheel pole and rear wheel pole all with the barrel holder, the wheel of being convenient for and the support of supporting wheel pair wheelchair frame, the supporting effect is better, and the patient stands to take exercise the in-process and is difficult for empting, and the safety in utilization is better, through drive mechanism's design, drives stretching out of preceding wheel pole and rear wheel pole in the electric telescopic handle working process of being convenient for to be convenient for further improve the supporting effect in the use.

Drawings

FIG. 1 is a schematic cross-sectional perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a partially cut-away perspective view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B according to the present invention;

FIG. 5 is a schematic perspective view of the present invention;

fig. 6 is a partially enlarged view of the structure at C in fig. 5 according to the present invention.

In the figure: 1. a push rod; 2. a wheelchair frame; 3. a back frame; 4. a lifting frame; 5. a round block; 6. a support plate; 7. a slider; 8. a seat plate; 9. a connecting rod; 10. a barrel frame; 11. connecting blocks; 12. a hand-operated wheel; 13. a connecting shaft; 14. an electric telescopic rod; 15. a front wheel lever; 16. a rear wheel lever; 17. a traveling wheel; 18. a support wheel; 19. a rectangular sleeve; 20. a drive gear; 21. an upper rack; 22. a lower rack; 23. connecting columns; 24. a connecting plate; 25. a storage battery; 26. a connecting frame; 27. a vertical plate; 28. a pedal; 29. a protective cylinder; 30. a hinged seat; 31. a limiting plate; 32. a hand brake; 33. fixing belts; 34. a protective strip; 35. an anti-collision frame; 36. a chair cushion.

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.

Examples

Referring to fig. 1-6, an exercise device for rehabilitation department comprises two pushing rods 1, and further comprises a wheelchair frame 2, a back frame 3 is slidably connected in the wheelchair frame 2, a lifting frame 4 is slidably connected in the back frame 3, two round blocks 5 are fixedly connected to the lifting frame 4, and supporting plates 6 are rotatably connected to the two round blocks 5, so as to support a patient standing up, the exercise device is practical, the two pushing rods 1 are respectively fixedly connected to the two supporting plates 6, two sliders 7 are slidably connected in the wheelchair frame 2, a seat plate 8 is rotatably connected between the two sliders 7, two connecting rods 9 are connected between the seat plate 8 and the lifting frame 4, so as to assist the patient in rehabilitation exercise from sitting to standing up, the exercise effect is good, pedal mechanisms are rotatably connected to the front end and the rear end of the seat plate 8, both pedal mechanisms are slidably connected to the wheelchair frame 2, and each pedal mechanism comprises a connecting frame 26, the connecting frame 26 is rotatably connected with the seat board 8, the connecting frame 26 is slidably connected with the wheelchair frame 2, the bottom end of the connecting frame 26 is rotatably connected with a vertical plate 27, a pedal 28 is fixedly connected to the vertical plate 27, the sliding directions of the connecting frame 26 and the back frame 3 in the wheelchair frame 2 are always opposite, and the moving paths of the connecting frame 26 and the back frame 3 in the wheelchair frame 2 are perpendicular to the moving path of the sliding block 7 on the side edge of the seat board 8 in the wheelchair frame 2.

It should be further noted that two barrel frames 10 are fixedly connected to the bottom end of the wheelchair frame 2, connecting blocks 11 are fixedly connected to the two barrel frames 10, manual wheels 12 are rotatably connected to the two connecting blocks 11, so that the rehabilitation exercise device can be moved during the walking rehabilitation exercise of a patient conveniently, labor is saved in use, a connecting shaft 13 is rotatably connected between the two barrel frames 10, an electric telescopic rod 14 is fixedly connected to the connecting shaft 13, the electric telescopic rod 14 is hinged to a seat plate 8, so that the patient can sit down for rest during the exercise, the practicability is good, a front wheel rod 15 and a rear wheel rod 16 are slidably connected to the two barrel frames 10, a traveling wheel 17 and a supporting wheel 18 are respectively installed on the front wheel rod 15 and the rear wheel rod 16, the traveling wheel 17 and the supporting wheel 18 are convenient to support the wheelchair frame 2, the supporting effect is good, the patient is not prone to topple over during the standing exercise, the use safety is good, transmission mechanisms matched with the front wheel rod 15 and the rear wheel rod 16 are installed on the two barrel frames 10, drive mechanism includes rectangle cover 19 and drive gear 20, rectangle cover 19 and barrel holder 10 fixed connection, sliding connection has last rack 21 and lower rack 22 in rectangle cover 19, it respectively through spliced pole 23 and connecting plate 24 and preceding wheel pole 15 and rear wheel pole 16 fixed connection to go up rack 21 and lower rack 22, drive gear 20 and connecting axle 13 fixed connection, it all meshes with drive gear 20 with lower rack 22 to go up rack 21, it stretches out to be convenient for drive preceding wheel pole 15 and rear wheel pole 16 in the 14 course of the work of electric telescopic handle, thereby be convenient for further improve the supporting effect in the use, battery 25 is installed to the bottom of wheelchair frame 2, electric telescopic handle 14 and battery 25 electric connection, be convenient for provide the electric energy for electric telescopic handle 14, thereby be convenient for the use of this rehabilitation training device.

It should be further noted that, the two barrel racks 10 are fixedly connected with the protective barrels 29, the two protective barrels 29 are rotatably connected with the electric telescopic rod 14, so as to improve the connection strength between the barrel racks 10 and the electric telescopic rod 14 and simultaneously improve the protective effect of the connecting shaft 13, the bottom end of the seat plate 8 is fixedly connected with the hinged seat 30, the electric telescopic rod 14 is hinged with the hinged seat 30, so as to facilitate the pushing and retracting of the seat plate 8, the support plate 6 is fixedly connected with the limiting plate 31, so as to facilitate the limiting of the rotation angle of the support plate 6, which is more practical, the push rod 1 is provided with the hand brake 32 matched with the hand wheel 12, so as to facilitate the rotation control of the hand wheel 12 in the using process, the use is safer, the crane 4 is provided with the fixing belt 33, so as to facilitate the stabilization of the relative position between the patient and the crane 4, the use is more reliable, the rectangular sleeve 19 is fixedly connected with the protective strips 34, the protection of lower rack 22 in the use of being convenient for improve, fixedly connected with anticollision rack 35 on the protection section of thick bamboo 29 is convenient for avoid electric telescopic handle 14's collision, is provided with chair cushion 36 on the bedplate 8, is convenient for improve the travelling comfort.

To sum up, the working principle and the working process of the exercise device for the department of rehabilitation are that, when in use, firstly, a patient sits on the seat board 8, then the exercise device for the department of rehabilitation and the patient are pushed to a place suitable for exercise through the push rod 1, then the support board 6 is rotated relative to the round block 5, the support board 6 is arranged under the arm of the patient, the electric telescopic rod 14 is started, the electric telescopic rod 14 extends to work and extend, the seat board 8 is driven to move relative to the wheelchair frame 2 by the extension of the electric telescopic rod 14, the wheelchair frame 2 moves to drive the pedal mechanism and the lifting frame 4 to move simultaneously, so as to realize the lifting of the support board 6, the support board 6 is lifted so as to realize the auxiliary standing and standing of the patient, the upper body is connected with the lifting frame 4 through the fixing belt 33, then the push rod 1 is held, the rehabilitation exercise of standing and walking of both hands is realized, the drive gear 20 is driven to rotate through the connecting shaft 13 while the electric telescopic rod 14 extends, the driving gear 20 drives the upper rack 21 and the lower rack 22 to move in the rotating process, and the upper rack 21 and the lower rack 22 drive the front wheel rod 15 and the rear wheel rod 16 to move relative to the barrel frame 10, so that the supporting distance between the walking wheel 17 and the supporting wheel 18 is prolonged, and the use is safe and practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recovered branch of academic or vocational study exercise device, includes two catch bars (1), its characterized in that: the wheelchair comprises a wheelchair frame (2), a back frame (3) is connected in the wheelchair frame (2) in a sliding manner, a lifting frame (4) is connected in the back frame (3) in a sliding manner, two round blocks (5) are fixedly connected on the lifting frame (4), two supporting plates (6) are respectively and rotatably connected on the two round blocks (5), two push rods (1) are respectively and fixedly connected on the two supporting plates (6), two sliders (7) are connected in the wheelchair frame (2) in a sliding manner, a seat plate (8) is rotatably connected between the two sliders (7), two connecting rods (9) are connected between the seat plate (8) and the lifting frame (4), pedal mechanisms are respectively and rotatably connected at the front end and the rear end of the seat plate (8), the two pedal mechanisms are respectively and slidably connected with the wheelchair frame (2), two barrel frames (10) are fixedly connected at the bottom end of the wheelchair frame (2), the two barrel racks (10) are fixedly connected with connecting blocks (11), manual wheels (12) are rotatably connected in the two connecting blocks (11), a connecting shaft (13) is rotatably connected between the two barrel racks (10), an electric telescopic rod (14) is fixedly connected on the connecting shaft (13), the electric telescopic rod (14) is hinged with the seat plate (8), a front wheel rod (15) and a rear wheel rod (16) are slidably connected in the two barrel racks (10), a traveling wheel (17) and a supporting wheel (18) are respectively installed on the front wheel rod (15) and the rear wheel rod (16), transmission mechanisms matched with the front wheel rod (15) and the rear wheel rod (16) are respectively installed on the two barrel racks (10), each transmission mechanism comprises a rectangular sleeve (19) and a driving gear (20), the rectangular sleeve (19) is fixedly connected with the barrel racks (10), and an upper rack (21) and a lower rack (22) are slidably connected in the rectangular sleeve (19), go up rack (21) and lower rack (22) respectively through spliced pole (23) and connecting plate (24) and preceding wheel pole (15) and rear wheel pole (16) fixed connection, drive gear (20) and connecting axle (13) fixed connection go up rack (21) and lower rack (22) and all mesh mutually with drive gear (20), and battery (25) are installed to the bottom of wheelchair frame (2), electric telescopic handle (14) with battery (25) electric connection.

2. The rehabilitation exercise device of claim 1, wherein: the pedal mechanism comprises a connecting frame (26), the connecting frame (26) is rotatably connected with the seat plate (8), the connecting frame (26) is slidably connected with the wheelchair frame (2), the bottom end of the connecting frame (26) is rotatably connected with a vertical plate (27), and a pedal (28) is fixedly connected to the vertical plate (27).

3. The rehabilitation exercise device of claim 2, wherein: the sliding directions of the connecting frame (26) and the back frame (3) in the wheelchair frame (2) are always opposite, and the moving paths of the connecting frame (26) and the back frame (3) in the wheelchair frame (2) are both vertical to the moving path of the sliding block (7) on the side of the seat plate (8) in the wheelchair frame (2).

4. The rehabilitation exercise device of claim 1, wherein: the two barrel racks (10) are fixedly connected with protective barrels (29), and the protective barrels (29) are rotatably connected with the electric telescopic rod (14).

5. The rehabilitation exercise device of claim 1, wherein: the bottom fixedly connected with of bedplate (8) articulates seat (30), electric telescopic handle (14) with articulate seat (30) mutually.

6. The rehabilitation exercise device of claim 1, wherein: fixedly connected with limiting plate (31) on backup pad (6), install on catch bar (1) with manual wheel (12) assorted manual brake (32).

7. The rehabilitation exercise device of claim 1, wherein: the lifting frame (4) is provided with a fixing belt (33).

8. The rehabilitation exercise device of claim 1, wherein: the rectangular sleeve (19) is fixedly connected with a protective strip (34).

9. The rehabilitation exercise device of claim 4, wherein: and an anti-collision frame (35) is fixedly connected to the protective barrel (29).

10. The rehabilitation exercise device of claim 1, wherein: the seat board (8) is provided with a seat cushion (36).