CN215875279U

CN215875279U - Multifunctional wheelchair with lower limb exercise function

Info

Publication number: CN215875279U
Application number: CN202121941344.4U
Authority: CN
Inventors: 李建军; 王楚; 贾彦梅; 杨德刚; 杜良杰; 杨明亮; 高峰
Original assignee: China Rehabilitation Research Center
Current assignee: China Rehabilitation Research Center
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-22
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of medical instruments and discloses a multifunctional wheelchair with a lower limb exercise function, which comprises a vehicle body, wherein wheels are arranged at the rear ends of two sides of the vehicle body, supporting legs are arranged at two ends of the front side of the bottom of the vehicle body, moving wheels are arranged at the bottoms of the supporting legs, armrest frames are arranged above two sides of the vehicle body, armrest pads are arranged on the armrest frames, connecting plates are arranged at two ends of the front side of the vehicle body, and mounting plates are arranged at one ends above the connecting plates. According to the utility model, the connecting plates and the mounting plates are respectively arranged at the two ends of the bottom of the front side of the vehicle body, the rotating shafts are respectively arranged in the mounting plates, one ends of the rotating shafts penetrate through the mounting plates and are provided with the connecting rods, the first pedals are respectively arranged at the bottom ends of the connecting rods, so that a patient can conveniently place two feet on the first pedals after sitting on a wheelchair and can continuously rotate the lower limbs, thereby performing rehabilitation exercise on the lower limbs, facilitating the acceleration of the blood circulation of the legs of the patient and preventing the atrophy of the lower limbs.

Description

Multifunctional wheelchair with lower limb exercise function

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional wheelchair with a lower limb exercising function.

Background

The wheelchair is an important rehabilitation tool, is not only a walking tool for physically disabled persons and mobility-impaired persons, but also is more important for the physically disabled persons and the mobility-impaired persons to perform physical exercises and participate in social activities by means of the wheelchair.

The chinese patent discloses a wheelchair with rehabilitation exercise function (No. CN206482743U), which can effectively exercise upper limbs in the technical aspect, and on the other hand, the patient can realize the effect of independently exercising lower limbs without the help of external force and the help of other people, thereby avoiding the condition that the blood is not smooth due to the long-time inactivity of the lower limbs, but the effect of the lower limbs auxiliary exercise is weak, resulting in the reduction of rehabilitation speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional wheelchair with a lower limb exercise function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional wheelchair with a lower limb exercise function comprises a wheelchair body, wheels are arranged at the rear ends of two sides of the wheelchair body, supporting legs are arranged at two ends of the front side of the bottom of the wheelchair body, moving wheels are arranged at the bottoms of the supporting legs, handrail frames are arranged above the two sides of the wheelchair body, handrail pads are arranged on the handrail frames, connecting plates are arranged at two ends of the front side of the wheelchair body, mounting plates are arranged at one ends above the connecting plates, rotating shafts are arranged inside the mounting plates, connecting rods are arranged at one ends of the rotating shafts, bearing seats are arranged at the joints of two ends of the rotating shafts and the mounting plates, first pedals are arranged at one sides of the connecting rods, a bottom plate is arranged at the bottom of the wheelchair body, grooves are arranged at two ends inside the bottom plate, second pedals are arranged in the grooves, and support frames are arranged at two ends below the bottom plate, the junction of support frame and bottom plate and the one end of second footboard and the junction of recess all are provided with the rotating member, one end all be provided with a plurality of springs between the bottom of second footboard and the recess.

As a still further scheme of the utility model: all be provided with the magic tape bandage on the first footboard.

As a still further scheme of the utility model: the connecting parts of the two ends above the bottom plate and the vehicle body are provided with sliding grooves, and sliding blocks are arranged on the inner sides of the sliding grooves.

As a still further scheme of the utility model: one side of support frame bottom is provided with the fixture block, the bottom of bottom plate is close to the fixture block and is provided with the draw-in groove.

As a still further scheme of the utility model: the automobile body is provided with a cushion, and a waist cushion is arranged on the rear side above the cushion.

As a still further scheme of the utility model: handles are arranged at two ends of the rear side of the automobile body.

Compared with the prior art, the utility model has the beneficial effects that:

1. the two ends of the bottom of the front side of the vehicle body are respectively provided with a connecting plate, one end above the connecting plate is respectively provided with a mounting plate, the interior of the mounting plate is respectively provided with a rotating shaft, one end of the rotating shaft penetrates through the mounting plate and is provided with a connecting rod, the bottom end of the connecting rod is respectively provided with a first pedal, so that a patient can conveniently place two feet on the first pedal after sitting on a wheelchair and continuously rotate the lower limbs, thereby carrying out rehabilitation exercise on the lower limbs, being beneficial to accelerating the blood circulation of the legs of the patient and preventing the lower limbs from atrophy, greatly accelerating the speed and effect of rehabilitation, meanwhile, the bottom of the vehicle body is provided with a bottom plate, a sliding groove and a sliding block are arranged between the bottom plate and the vehicle body, being convenient to pull the bottom plate out from the bottom of the vehicle body, meanwhile, the two ends of the interior of the bottom plate are respectively provided with a groove, the interior of the groove is respectively provided with a second pedal, and a spring is arranged between one end of the second pedal and the groove, be provided with the rotating member between the other end of second footboard and the recess, be convenient for the patient place the foot on the second footboard, utilize the spring to lift up the one end of second footboard and be the slope form, consequently the patient can utilize ankle swing and the sole to overcome the pressure of spring hard with the second footboard and push down, do reciprocating motion from top to bottom for the ankle obtains effectual motion, makes the low limbs joint be difficult for stiff, has improved the effect that the low limbs were taken exercise.

2. Through be provided with cushion and bustle on the automobile body, when being convenient for the patient to do the wheelchair, improve the travelling comfort that the patient used the wheelchair, the setting of bustle is convenient for support patient's waist body simultaneously, avoid the patient waist to lose the holding power when carrying out different low limbs training, lead to the problem of psoatic strain to appear in the patient, both ends through bottom plate bottom all are provided with the support frame, be provided with the rotating member between the one end of support frame and the bottom plate, be convenient for stimulate the support frame, pull out the fixture block of support frame bottom from the draw-in groove, support the bottom plate, thereby make the patient when using the bottom plate to carry out low limbs exercise, can be more stable, use safelyr, more do benefit to patient's use.

Drawings

FIG. 1 is a schematic view of a multi-function wheelchair having a lower limb exercise function;

FIG. 2 is a side sectional view of a multi-function wheelchair having a lower limb exercise function;

fig. 3 is a front sectional view of a multi-functional wheelchair having a lower limb exercise function.

In the figure: 1. a vehicle body; 2. a cushion; 3. a handrail frame; 4. a handrail pad; 5. a waist pad; 6. a handle; 7. a wheel; 8. a support leg; 9. a moving wheel; 10. a base plate; 11. a connecting plate; 12. mounting a plate; 13. a first pedal; 14. a magic tape; 15. a chute; 16. a slider; 17. a second pedal; 18. a spring; 19. a groove; 20. a support frame; 21. a clamping block; 22. a card slot; 23. a rotating member; 24. a connecting rod; 25. a rotating shaft; 26. and a bearing seat.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a multifunctional wheelchair with lower limb exercise function comprises a body 1, wheels 7 are disposed at the rear ends of both sides of the body 1, support legs 8 are disposed at both ends of the front side of the bottom of the body 1, moving wheels 9 are disposed at the bottoms of the support legs 8, armrest frames 3 are disposed above both sides of the body 1, armrest cushions 4 are disposed on the armrest frames 3, connecting plates 11 are disposed at both ends of the front side of the body 1, mounting plates 12 are disposed at one ends above the connecting plates 11, rotating shafts 25 are disposed inside the mounting plates 12, connecting rods 24 are disposed at one ends of the rotating shafts 25, bearing seats 26 are disposed at the joints of both ends of the rotating shafts 25 and the mounting plates 12, first pedals 13 are disposed at one side of the connecting rods 24, a bottom plate 10 is disposed at the bottom of the body 1, grooves 19 are disposed at both ends inside the bottom plate 10, and second pedals 17 are disposed in the grooves 19, both ends of bottom plate 10 below all are provided with support frame 20, and the junction of support frame 20 and bottom plate 10 and the one end of second footboard 17 and the junction of recess 19 all are provided with swivel 23, all are provided with a plurality of springs 18 between the bottom of one end second footboard 17 and the recess 19.

In fig. 1 and 3: all be provided with magic subsides bandage 14 on the first footboard 13, be convenient for fix patient's foot to carry out the rehabilitation exercise to the low limbs, be favorable to accelerating patient's shank blood circulation.

In fig. 2: the connecting positions of the two ends above the bottom plate 10 and the vehicle body 1 are provided with sliding grooves 15, and the inner sides of the sliding grooves 15 are provided with sliding blocks 16, so that the bottom plate 10 can be pulled conveniently, and the bottom plate 10 can be pulled out from the bottom of the vehicle body 1.

In fig. 2: one side of support frame 20 bottom is provided with fixture block 21, and the bottom of bottom plate 10 is close to fixture block 21 and is provided with draw-in groove 22, is convenient for fold and accomodate support frame 20.

In fig. 1 and 3: be provided with cushion 2 on automobile body 1, the rear side of 2 tops on the cushion is provided with bustle 5, is convenient for support patient's waist, avoids the patient waist to lose the holding power when carrying out the lower limb training of difference, leads to the problem of psoatic strain to appear in the patient.

In fig. 1 and 2: the handles 6 are arranged at the two ends of the rear side of the vehicle body 1, so that the wheelchair can be pushed to move forward conveniently.

The working principle of the utility model is as follows: when the device is used, the connecting plates 11 are arranged at two ends of the bottom of the front side of the vehicle body 1, the mounting plates 12 are arranged at one ends above the connecting plates 11, the rotating shafts 25 are arranged in the mounting plates 12, the connecting rods 24 are arranged at one ends of the rotating shafts 25 penetrating through the mounting plates 12, the first pedals 13 are arranged at the bottom ends of the connecting rods 24, so that after a patient sits on a wheelchair, two feet of the patient can be placed on the first pedals 13 to rotate the lower limbs continuously, the lower limbs can be rehabilitated and exercised, the blood circulation of the legs of the patient can be accelerated, the atrophy of the lower limbs can be prevented, the speed and the effect of rehabilitation can be greatly accelerated, meanwhile, the bottom of the vehicle body 1 is provided with the bottom plate 10, the sliding grooves 15 and the sliding blocks 16 are arranged between the bottom plate 10 and the vehicle body 1, the bottom plate 10 can be pulled out from the bottom of the vehicle body 1 conveniently, meanwhile, the grooves 19 are arranged at two ends in the bottom of the bottom plate 10, the grooves 19 are provided with the second pedals 17, a spring 18 is arranged between one end of the second pedal 17 and the groove 19, a rotating part 23 is arranged between the other end of the second pedal 17 and the groove 19, so that a patient can place feet on the second pedal 17 conveniently, one end of the second pedal 17 can be lifted up to be inclined by the spring 18, the patient can press down the second pedal 17 by utilizing the fore-and-aft swing of the ankle and the sole to overcome the pressure of the spring 18 forcibly, and do the up-and-down reciprocating motion, so that the ankle can be moved effectively, the joint of the lower limb is not easy to be stiff, the exercise effect of the lower limb is improved, a cushion 2 and a waist cushion 5 are arranged on the vehicle body 1, so that when the patient is in a wheelchair, the comfort of the patient using the wheelchair is improved, meanwhile, the waist cushion 5 is convenient for supporting the waist of the patient, the problem that the waist of the patient loses the supporting force during different lower limb exercises, and the lumbar muscle strain is caused is solved, through all being provided with support frame 20 at the both ends of bottom plate 10 bottom, be provided with rotating member 23 between the one end of support frame 20 and the bottom plate 10, be convenient for spur support frame 20, pull out the fixture block 21 of support frame 20 bottom from draw-in groove 22, support bottom plate 10 to make the patient when using bottom plate 10 to carry out the low limbs exercise, can be more stable, use safelyr, more do benefit to patient's use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A multifunctional wheelchair with a lower limb exercise function comprises a wheelchair body (1) and is characterized in that wheels (7) are arranged at the rear ends of two sides of the wheelchair body (1), supporting legs (8) are arranged at the two ends of the front side of the bottom of the wheelchair body (1), moving wheels (9) are arranged at the bottoms of the supporting legs (8), a handrail frame (3) is arranged above the two sides of the wheelchair body (1), handrail pads (4) are arranged on the handrail frame (3), connecting plates (11) are arranged at the two ends of the front side of the wheelchair body (1), a mounting plate (12) is arranged at one end above the connecting plates (11), a rotating shaft (25) is arranged inside the mounting plate (12), a connecting rod (24) is arranged at one end of the rotating shaft (25), and bearing seats (26) are arranged at the joints of the two ends of the rotating shaft (25) and the mounting plate (12), one side of connecting rod (24) all is provided with first footboard (13), the bottom of automobile body (1) is provided with bottom plate (10), the inside both ends of bottom plate (10) all are provided with recess (19), all be provided with second footboard (17) in recess (19), the both ends of bottom plate (10) below all are provided with support frame (20), the junction of support frame (20) and bottom plate (10) all is provided with rotating member (23), one end with the one end of second footboard (17) and the junction of recess (19) all be provided with a plurality of springs (18) between the bottom of second footboard (17) and recess (19).

2. The multifunctional wheelchair with the lower limb exercise function as claimed in claim 1, wherein the first pedals (13) are provided with magic tape (14).

3. The multifunctional wheelchair with the lower limb exercise function according to claim 1, wherein the connecting parts of the two ends above the bottom plate (10) and the vehicle body (1) are provided with sliding grooves (15), and the inner sides of the sliding grooves (15) are provided with sliding blocks (16).

4. The multifunctional wheelchair with the lower limb exercise function as claimed in claim 1, wherein a block (21) is provided at one side of the bottom of the support frame (20), and a slot (22) is provided at the bottom end of the bottom plate (10) near the block (21).

5. The multifunctional wheelchair with the lower limb exercise function as claimed in claim 1, wherein a seat cushion (2) is arranged on the vehicle body (1), and a waist cushion (5) is arranged on the rear side above the seat cushion (2).

6. The multifunctional wheelchair having a lower limb exercise function according to claim 1, wherein handles (6) are provided at both ends of the rear side of the vehicle body (1).