CN111938985A

CN111938985A - Bedside lower limb exercise rehabilitation training machine

Info

Publication number: CN111938985A
Application number: CN202010618997.2A
Authority: CN
Inventors: 陈海鹏; 欧荆捷
Original assignee: Guangzhou Renlai Rehabilitation Equipment Manufacturing Co ltd
Current assignee: Guangzhou Renlai Rehabilitation Equipment Manufacturing Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-11-17

Abstract

The invention discloses a bedside lower limb exercise rehabilitation training machine which comprises a base, wherein a lifting upright post is vertically connected to the base, a telescopic mounting post is connected to the upper end of the upright post, a trainer used for training lower limbs is arranged at the front end of the mounting post, and a moving assembly is connected to the lower surface of the base. The lower limb rehabilitation training device is simple in structure and convenient to operate, a mode that the two legs walk forwards is simulated through the training device, the lower limb rehabilitation training is realized, the traditional manual rehabilitation training mode is replaced, and the labor intensity of doctors is reduced.

Description

Bedside lower limb exercise rehabilitation training machine

Technical Field

The invention relates to the field of rehabilitation exercise training instruments, in particular to a bedside lower limb exercise rehabilitation training machine.

Background

In recent years, with the increasing number of patients suffering from diseases such as multiple sclerosis, stroke and hemiplegia, rheumatism, paraplegia and quadriplegia, parkinson's disease, muscle dysfunction, craniocerebral injury, stroke, cardiovascular diseases, and the like, the incidence of lower limb movement disorder and even hemiplegia has increased, and in addition to the frequent occurrence of traffic accidents, construction accidents, and the like, the number of lower limb movement disorder has further increased. Patients with lower limb dyskinesia can not live as normal, suffer great pain, increase the economic burden of families, and urgently need rehabilitation therapy. However, the conventional rehabilitation therapy needs to be performed with the help of a professional physician, but the number of the professional physicians is limited and the work intensity is large, the training efficiency is low, and the required therapy cost is expensive.

Along with the continuous development of science and technology, a lot of lower limb rehabilitation training devices are appeared on the market to replace artificial rehabilitation training, but the existing lower limb rehabilitation training devices are complex in structure, large in occupied space and inconvenient to carry and transfer.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides the bedside lower limb exercise rehabilitation training machine which is simple in structure, convenient to operate and carry and transfer.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a bedside low limbs motion rehabilitation training machine, includes the base, be connected with the stand of liftable on the base perpendicularly, the upper end of stand is connected with the telescopic erection column, the front end of erection column is provided with the training ware that is used for training low limbs, the lower surface of base is connected with removes the subassembly.

Preferably, the trainer comprises a motor, a left pedal, a right pedal and a fixing component, the motor is fixed at the front end of the mounting column, a left connecting piece and a right connecting piece are connected to two sides of the motor in a driving mode, the other ends of the left connecting piece and the right connecting piece are respectively connected with the left pedal and the right pedal, and the fixing component is located behind the left pedal and the right pedal.

Preferably, the fixing assembly comprises a fixing column, a left foot protection plate and a right foot protection plate, the lower end of the fixing column is fixed on the mounting column, a left ratchet wheel and a right ratchet wheel are connected to two sides of the upper end of the fixing column respectively, a first elastic rope and a second elastic rope are wound on the left ratchet wheel and the right ratchet wheel respectively, one end of the first elastic rope and one end of the second elastic rope are connected with a first fixing strip and a second fixing strip respectively, one end of the first fixing strip and one end of the second fixing strip are connected with the left pedal plate and the right pedal plate respectively, and the other end of the first fixing strip and the other end of the second fixing strip are fixedly connected with the left foot protection plate and the right foot protection plate respectively.

Preferably, the moving assembly includes a front caster and a rear caster, the front end and the rear end of the lower surface of the base are respectively and fixedly connected with a front caster fixing member and a rear caster fixing member, mounting cavities are formed in the front caster fixing member and the rear caster fixing member, and the front caster and the rear caster are respectively and rotatably connected in the mounting cavities of the front caster fixing member and the rear caster fixing member.

As preferred scheme, still include preceding callus on the sole and back callus on the sole, preceding callus on the sole and back callus on the sole are rotationally connected respectively in the front end and the rear end of base lower surface, just preceding callus on the sole and back callus on the sole are located the inboard of preceding truckle and back truckle respectively.

As preferred scheme, still including setting up the balanced subassembly between preceding callus on the sole that is located the homonymy and back callus on the sole, balanced subassembly is including setting up balanced strip, first locating part and the second locating part at the base lateral surface, the both ends of balanced strip are connected with the middle part of first locating part and second locating part respectively, the upper and lower both ends of first locating part and second locating part are connected the upper end and the lower extreme of preceding callus on the sole and back callus on the sole respectively.

As preferred scheme, the stand includes first stand and second stand, the lower extreme of first stand is connected perpendicularly at the base upper surface, the second stand is accomodate in the first stand telescopically, the upper end of first stand is equipped with and is used for controlling the flexible adjust knob of second stand, the rear end fixed connection of erection column is in the upper end of second stand.

Preferably, a display is arranged at the end part of the upper end of the second upright post.

Preferably, the upper part of the second upright post is fixedly connected with a handrail.

As a preferred scheme, the mounting column comprises a cross beam and a telescopic pipe, an accommodating cavity is formed in the cross beam, one end of the telescopic pipe is telescopically accommodated in the accommodating cavity, the trainer is fixed at the other end of the telescopic pipe, and a hand wheel used for adjusting the telescopic pipe is arranged at the upper end of the second stand column.

Compared with the prior art, the invention has the beneficial effects that: the rehabilitation machine is pushed to the bedside, the trainer is adjusted to a proper position by adjusting the height of the upright post and the extension of the mounting post, the user puts the left leg and the right leg into the trainer respectively at the moment, and then the rehabilitation machine is started to move alternately, so that a mode that the two legs walk forwards is simulated, the rehabilitation training of the lower limb movement is realized, the structure is simple, the operation is convenient, the left leg and the right leg are fixed through the fixing component, the left leg and the right leg are always supported in the lower limb movement rehabilitation training process, and the rehabilitation training effect is ensured; adopt rotatable preceding callus on the sole and back callus on the sole setting simultaneously for preceding truckle and back truckle are supported and do not contact with ground, make the rehabilitation machine fixed subaerial, prevent to appear removing at will at the in-process that uses, after using up, with preceding truckle and back callus on the sole position of rotating parallel base, preceding truckle and back truckle contact with ground this moment, promote the rehabilitation machine and can remove, simple structure, convenient operation.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of a bedside lower limb exercise rehabilitation training machine of the invention.

Fig. 2 is a top view of the bedside lower limb exercise rehabilitation training machine of the present invention.

Fig. 3 is an enlarged schematic view at a in fig. 2.

FIG. 4 is another perspective view of the bedside lower limb exercise rehabilitation training machine of the present invention

Fig. 5 is an enlarged schematic view at B in fig. 4.

Fig. 6 is a schematic view of a base.

Fig. 7 is an enlarged schematic view at C in fig. 6.

1-a base; 2-upright post; 21-a first upright; 22-a second upright; 3-mounting a column; 31-a cross beam; 32-telescoping tubes; 4-a trainer; 41-left foot pedal; 42-right foot pedal; 43-fixed column; 44-right connector; 45-motor; 46-left toe guard; 47-right toe guard; 48-left ratchet wheel; 49-right ratchet wheel; 410-a first elastic cord; 411-a second elastic cord; 412-a first fixation bar; 5-a moving component; 51-front caster; 52-rear caster; 53-front caster mounts; 54-rear caster mount; 55-mounting cavity; 56-forefoot pad; 57-rear foot pad; 58-balance bar; 59-a first stop; 510-a second limit stop; 6-arm rest; 7-a display screen; 8-hand wheel; 9-adjusting knob.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-7, a bedside lower limb exercise rehabilitation training machine comprises a base 1, a lifting upright post 2 is vertically connected to the base 1, a telescopic mounting post 3 is connected to the upper end of the upright post 2, a training device 4 for training lower limbs is arranged at the front end of the mounting post 3, and a moving assembly 5 is connected to the lower surface of the base 1.

Specifically, the trainer 4 comprises a motor 45, a left foot pedal 41, a right foot pedal 42 and a fixing component, wherein the motor 45 is fixed at the front end of the mounting column 3, a left connecting piece and a right connecting piece 44 are connected to two sides of the motor 45 in a driving manner, the other ends of the left connecting piece and the right connecting piece 45 are respectively connected with the left foot pedal 41 and the right foot pedal 42, and the fixing component is positioned behind the left foot pedal 41 and the right foot pedal 42.

The fixing assembly comprises a fixing column 43, a left foot protection plate 46 and a right foot protection plate 47, the lower end of the fixing column 43 is fixed on the mounting column 3, two sides of the upper end of the fixing column 43 are respectively connected with a left ratchet wheel 48 and a right ratchet wheel 49, a first elastic rope 410 and a second elastic rope 411 are respectively wound on the left ratchet wheel 48 and the right ratchet wheel 49, one ends of the first elastic rope 410 and the second elastic rope 411 are respectively connected with a first fixing strip 412 and a second fixing strip, one ends of the first fixing strip 412 and the second fixing strip are respectively connected with the left foot pedal 41 and the right foot pedal 42, and the other ends of the first fixing strip 412 and the second fixing strip are respectively fixedly connected with the left foot protection plate 41 and the right foot protection plate 42.

By adopting the scheme, the rehabilitation machine is pushed to the bedside, then the trainer is adjusted to a proper position by respectively adjusting the height of the upright post 2 and the extension of the mounting post 3, at the moment, a user respectively puts the left leg and the right leg into the left foot pedal 41 and the right foot pedal 42, then the motor 45 is started to drive the left connecting piece (not shown) and the right connecting piece 44, so that the left foot pedal 41 and the right foot pedal 42 connected with the left connecting piece and the right connecting piece 44 are driven to alternately move, thereby simulating the mode of walking forwards of the two legs, realizing the rehabilitation training of the movement of the lower limbs, having simple structure and convenient operation, fixing the left leg and the right leg through the left foot protection plate 46 and the right foot protection plate 47, and connecting the left foot protection plate 46 and the right foot protection plate 47 through the first elastic rope 410 and the second elastic rope 411 wound on the left ratchet wheel 48 and the right ratchet 49, so that the left leg and the right leg are always supported in the rehabilitation training process of the lower limb movement, ensuring the effect of rehabilitation training.

Specifically, the moving assembly 5 includes a front caster 51 and a rear caster 52, a front caster fixing member 53 and a rear caster fixing member 54 are fixedly connected to the front end and the rear end of the lower surface of the base 1, respectively, a mounting cavity 55 is formed in each of the front caster fixing member 53 and the rear caster fixing member 54, and the front caster 51 and the rear caster 52 are rotatably connected to the mounting cavities 55 of the front caster fixing member 53 and the rear caster fixing member 54, respectively.

Further, a front foot pad 56 and a rear foot pad 57 are included, the front foot pad 56 and the rear foot pad 57 are rotatably connected to the front end and the rear end of the lower surface of the base 1, respectively, and the front foot pad 56 and the rear foot pad 57 are located on the inner sides of the front caster 51 and the rear caster 52, respectively; in this embodiment, when the front foot pad 51 and the rear foot pad 52 rotate to the position perpendicular to the lower surface of the base 1, the vertical height of the front foot pad 56 and the rear foot pad 57 is greater than the vertical height of the front caster 51 and the rear caster 52, so that when the rehabilitation machine is pushed to a proper position, the front foot pad 56 and the rear foot pad 57 are rotated from the position parallel to the base to the position perpendicular to the base, the front caster 51 and the rear caster 52 are supported without contacting the ground, so that the rehabilitation machine is fixed on the ground, and random movement in the using process is prevented.

Further, the utility model also comprises a balance component arranged between the front foot pad 56 and the rear foot pad 57 on the same side, the balance component comprises a balance bar 58 arranged on the outer side surface of the base 1, a first limiting member 59 and a second limiting member 510, two ends of the balance bar 58 are respectively connected with the middle parts of the first limiting member 59 and the second limiting member 510, and the upper end and the lower end of the first limiting member 59 and the second limiting member 510 are respectively connected with the upper end and the lower end of the front foot pad 56 and the lower end of the rear foot pad 57.

By adopting the scheme, when the front foot pad 56 and the rear foot pad 57 are rotated to the position vertical to the base 1 from the position parallel to the base 1, the first limiting piece 59 and the second limiting piece 510 respectively limit the rotating angles of the front foot pad 56 and the rear foot pad 57, and the rotating angles of the front foot pad 56 and the rear foot pad 57 are limited between 0-90 degrees under the action of the balancing bar 58, so that the unstable supporting condition of the foot pads can not occur in the use process.

Specifically, foretell stand 2 includes first stand 21 and second stand 22, and the lower extreme of first stand 21 is connected perpendicularly on base 1 upper surface, and in first stand 21 was accomodate to second stand 22 telescopically, the upper end of first stand 21 was equipped with and is used for controlling the flexible adjust knob 9 of second stand 22, and the rear end fixed connection of erection column 3 is in the upper end of second stand 22.

Specifically, the mounting column 3 includes a cross beam 31 and an extension tube 32, an accommodating cavity is provided in the cross beam 31, one end of the extension tube 32 is telescopically accommodated in the accommodating cavity, the trainer 4 is fixed at the other end of the extension tube 32, and a hand wheel 8 for adjusting the extension of the extension tube 32 is provided at the upper end of the second upright column 22.

Adopt above-mentioned scheme, promote this rehabilitation machine beside the bed, when needs are adjusted according to the height of bed, at first control the length that second stand 22 stretches out from first stand 21 through adjust knob 9, make the erection column 3 of fixing at second stand 22 upper end and fix the training ware 4 on erection column 3 and adjust to suitable position, then adjust the length that flexible pipe 32 stretches out and draws back from the accommodation intracavity through hand wheel 8 again, make the training ware 4 of fixing at the flexible pipe 32 other end adjust to the position that the suitable user foot stretched into, convenient to use person puts into training ware 4 with the foot and carries out the rehabilitation training, moreover, the steam generator is simple in structure, it is convenient to adjust, the occupation space is little, be convenient for carry and shift.

Further, in order to facilitate the user to better view the parameters of the rotation speed, the resistance, etc., a display 7 is provided at the end of the upper end of the second upright 22.

Further, in order to facilitate the user to push the rehabilitation machine for transfer, a handrail 6 is fixedly connected to the upper portion of the second upright 22.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bedside low limbs motion rehabilitation training machine which characterized in that: the multifunctional training device comprises a base, the stand of liftable is connected with perpendicularly on the base, the upper end of stand is connected with the telescopic erection column, the front end of erection column is provided with the training ware that is used for training the low limbs, the lower surface of base is connected with the removal subassembly.

2. The bedside lower limb exercise rehabilitation training machine of claim 1, wherein: the trainer comprises a motor, a left pedal plate, a right pedal plate and a fixing assembly, the motor is fixed at the front end of the mounting column, a left connecting piece and a right connecting piece are connected to the two sides of the motor in a driving mode, the other ends of the left connecting piece and the right connecting piece are respectively connected with the left pedal plate and the right pedal plate, and the fixing assembly is located behind the left pedal plate and the right pedal plate.

3. The bedside lower limb exercise rehabilitation training machine of claim 2, wherein: the fixing assembly comprises a fixing column, a left foot protection plate and a right foot protection plate, the lower end of the fixing column is fixed on the mounting column, a left ratchet wheel and a right ratchet wheel are connected to the two sides of the upper end of the fixing column respectively, a first elastic rope and a second elastic rope are wound on the left ratchet wheel and the right ratchet wheel respectively, one end of the first elastic rope and one end of the second elastic rope are connected with a first fixing strip and a second fixing strip respectively, one end of the first fixing strip and one end of the second fixing strip are connected with the left pedal plate and the right pedal plate respectively, and the other end of the first fixing strip and the other end of the second fixing strip are fixedly connected with the left foot protection plate and the right foot protection plate respectively.

4. The bedside lower limb exercise rehabilitation training machine of claim 1, wherein: the movable assembly comprises a front caster and a rear caster, the front end and the rear end of the lower surface of the base are respectively and fixedly connected with a front caster fixing piece and a rear caster fixing piece, installation cavities are formed in the front caster fixing piece and the rear caster fixing piece, and the front caster and the rear caster are respectively and rotatably connected in the installation cavities of the front caster fixing piece and the rear caster fixing piece.

5. The bedside lower limb exercise rehabilitation training machine of claim 4, wherein: still include preceding callus on the sole and back callus on the sole, preceding callus on the sole rotationally connects the front end and the rear end at the base lower surface respectively with back callus on the sole, just preceding callus on the sole is located the inboard of preceding truckle and back truckle respectively with back callus on the sole.

6. The bedside lower limb exercise rehabilitation training machine of claim 5, wherein: still including setting up balanced subassembly between preceding callus on the sole that is located the homonymy and back callus on the sole, balanced subassembly is including setting up balanced strip, first locating part and the second locating part at the base lateral surface, the both ends of balanced strip are connected with the middle part of first locating part and second locating part respectively, the upper and lower both ends of first locating part and second locating part are connected the upper end and the lower extreme of preceding callus on the sole and back callus on the sole respectively.

7. The bedside lower limb exercise rehabilitation training machine of claim 1, wherein: the stand includes first stand and second stand, the lower extreme of first stand is connected perpendicularly at the base upper surface, the second stand is telescopically accomodate in the first stand, the upper end of first stand is equipped with and is used for controlling the flexible adjust knob of second stand, the rear end fixed connection of erection column is in the upper end of second stand.

8. The bedside lower limb exercise rehabilitation training machine of claim 1, wherein: and a display is arranged at the end part of the upper end of the second upright post.

9. The bedside lower limb exercise rehabilitation training machine of claim 7, wherein: the upper part of the second upright post is fixedly connected with a handrail.

10. The bedside lower limb exercise rehabilitation training machine of claim 7, wherein: the erection column includes crossbeam and flexible pipe, be equipped with in the crossbeam and hold the chamber, the intracavity is held to the one end telescopically of flexible pipe, the training ware is fixed at the other end of flexible pipe, the upper end of second stand is equipped with the hand wheel that is used for adjusting flexible pipe flexible.