CN216876874U

CN216876874U - Wheelchair with shank function of taking exercise

Info

Publication number: CN216876874U
Application number: CN202220274295.1U
Authority: CN
Inventors: 张谦
Original assignee: Zhengzhou Jiurun Medical Equipment Co ltd
Current assignee: Zhengzhou Jiurun Medical Equipment Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-05
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a wheelchair with a leg exercise function, which comprises a wheelchair body and a support plate positioned on the wheelchair body, wherein protective guards are fixedly arranged at two ends of the support plate, a leg placing plate is rotatably connected to the right end of the support plate, a pedal plate is fixedly arranged at the bottom end of the leg placing plate, two cavities are formed in the end part of the support plate, a servo motor is fixedly arranged in each cavity, a rotating end of the servo motor is connected with a rotating rod, a groove is formed in the center of the end part of the support plate, baffle plates are fixedly arranged at two ends of the groove, the rotating rod penetrates through the baffle plates and normally rotates, a connecting block is fixedly arranged on the rotating rod and positioned in the groove, the bottom end of the connecting block is fixedly provided with the top end of the leg placing plate, and stretching devices are fixedly arranged at two ends of the top end of the pedal plate. Compared with the prior art, the utility model has the advantages that: the utility model is convenient to use, can carry out multiple exercises on the legs and can automatically adjust the foot placing plate.

Description

Wheelchair with shank function of taking exercise

Technical Field

The utility model relates to the field of wheelchair with a leg exercise function, in particular to a wheelchair with a leg exercise function.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.

When the existing wheelchair is used, a corresponding leg exercising device is lacked, so that the legs of a patient cannot be effectively exercised, the recovery period can be prolonged if the patient sits on the wheelchair for a long time without exercising, and the leg muscles can be possibly atrophied, so that the wheelchair with the leg exercising function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provide the wheelchair which is convenient to use, can be used for carrying out multiple exercises on the legs and can automatically adjust the height of the foot placing plate and has the leg exercising function.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a wheelchair car with shank function of taking exercise, includes the wheelchair body and is located the backup pad on the wheelchair body, the fixed rail guard that is equipped with in both ends of backup pad, the right-hand member of backup pad rotates to be connected and is equipped with the shank and places the board, the bottom mounting that the board was placed to the shank is equipped with the running-board, the both ends of the tip of backup pad are equipped with the cavity, the fixed servo motor that is equipped with in inside of cavity, servo motor's rotation end is connected and is equipped with the dwang, the tip central authorities of backup pad are equipped with the recess, the fixed baffle that is equipped with in both ends of recess, the dwang passes baffle and normal rotation, the fixed connecting block that is equipped with in inside that just is located the recess on the dwang, the bottom mounting of connecting block is equipped with the top that the board was placed to the shank, the fixed stretching device that is equipped with in top both ends of running-board.

Furthermore, the stretching device comprises two fixing plates, a sleeve is fixedly arranged at the top end of each fixing plate, buffer springs are fixedly arranged in the sleeve, a bearing plate is fixedly arranged at the top end of each buffer spring pair, and a binding belt is fixedly arranged at the top end of each bearing plate.

Further, a step plate is arranged on the leg placing plate.

Further, the top end of the stepped plate is fixedly provided with an anti-slip pad.

Furthermore, a protective support is fixedly arranged outside the servo motor.

Further, the material of the binding belt is rubber material, and two ends of the binding belt are connected with the bearing plate through bolts.

Compared with the prior art, the utility model has the advantages that: the utility model can firstly place feet in the binding belt, can pull the binding belt upwards, can pull the bearing plate at the bottom end of the binding belt to move upwards, can pull the buffer spring at the bottom end of the bearing plate to move upwards to generate a stretching force, then slowly descends to exercise the strength of legs, can slowly recover the patient, then can open the servo motor, can drive the rotating rod to rotate by the servo motor, the connecting block is fixedly connected with the rotating rod, so that the fixing block can rotate along with the rotation of the rotating rod, then can drive the leg placing plate to move upwards, the servo motor can repeatedly move to drive the leg placing plate to move upwards and downwards, can relax the legs, promote the blood circulation of the legs, can accelerate the recovery of the legs of the patient, and when the leg placing plate is vertical to the ground, the patient can move the leg slowly to step on the stepped plate, and slowly steps on the high place from the low place, if the leg placing plate is labor-consuming to step when being perpendicular to the ground, the servo motor can be opened, the angle of the leg placing plate is adjusted to carry out exercise, and the three exercises are separately carried out.

Drawings

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a structural view at a of the present invention.

Fig. 3 is a structural view at B of the present invention.

Fig. 4 is a front view of the leg rest of the present invention.

As shown in the figure: 1. a wheelchair body; 2. a support plate; 3. protecting the fence; 4. a leg placement board; 5. a foot pedal; 6. a cavity; 7. a servo motor; 8. rotating the rod; 9. a groove; 10. a baffle plate; 11. connecting blocks; 12. a stretching device; 13. a fixing plate; 14. a sleeve; 15. a buffer spring; 16. a carrier plate; 17. a binding belt; 18. a step plate; 19. a non-slip mat; 20. and (4) protecting the bracket.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, 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.

As shown in fig. 1 to 4, a wheelchair with a leg exercise function comprises a wheelchair body 1 and a support plate 2 disposed on the wheelchair body 1, wherein guard rails 3 are fixedly disposed at two ends of the support plate 2, a leg placing plate 4 is rotatably connected to a right end of the support plate 2, a pedal plate 5 is fixedly disposed at a bottom end of the leg placing plate 4, a cavity 6 is disposed at two ends of an end portion of the support plate 2, a servo motor 7 is fixedly disposed inside the cavity 6, a rotating rod 8 is connected to a rotating end of the servo motor 7, a groove 9 is disposed at a center of the end portion of the support plate 2, a baffle 10 is fixedly disposed at two ends of the groove 9, the rotating rod 8 passes through the baffle 10 and normally rotates, a connecting block 11 is fixedly disposed on the rotating rod 8 and inside the groove 9, and a top end of the leg placing plate 4 is fixedly disposed at a bottom end of the connecting block 11, and two ends of the top end of the pedal 5 are fixedly provided with stretching devices 12.

The stretching device 12 comprises two fixing plates 13, a sleeve 14 is fixedly arranged at the top end of each fixing plate 13, a buffer spring 15 is fixedly arranged inside each sleeve 14, a bearing plate 16 is fixedly arranged at the top end of each pair of the two buffer springs 15, and a binding belt 17 is fixedly arranged at the top end of each bearing plate 16. The leg placing plate 4 is provided with a step plate 18.

The top end of the step plate 18 is fixedly provided with an anti-slip pad 19, so that the feet of the patient can be prevented from sliding to cause secondary injury.

A protective support 20 is fixedly arranged outside the servo motor 7, and normal use of the servo motor can be guaranteed.

The material of constraint area 17 is rubber material, the both ends of constraint area 17 pass through bolted connection loading board 16, can conveniently change constraint area 17, and constraint area 17 can not cause the discomfort to patient's foot for rubber.

In specific use, the feet are firstly placed in the binding belts 17, the binding belts 17 can be pulled upwards, the bearing plate 16 at the bottom ends of the binding belts 17 can move upwards, the buffer springs 15 at the bottom ends of the bearing plate 16 can be pulled to move upwards to generate a tensile force, then the binding belts slowly descend to exercise the strength of the legs, then the servo motors 7 can be opened, the servo motors 7 can drive the rotating rods 8 to rotate, the connecting blocks 11 are fixedly connected with the rotating rods 8, therefore, the connecting blocks 11 can rotate along with the rotation of the rotating rods 8 and can drive the leg placing plates 4 to move upwards, the servo motors 7 can move repeatedly to drive the leg placing plates 4 to move upwards and downwards, the legs can be loosened to promote the blood circulation of the legs, the recovery of the legs of a patient can be accelerated, when the leg placing plates 4 are perpendicular to the ground, patient can slowly move the shank and step on step plate 18, steps on the eminence slowly from the low, if the shank place board 4 tramples hard when perpendicular to ground, can open servo motor 7, adjusts the shank and places the angle of board 4 and take exercise, and three exercises are separately gone on.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a wheelchair car with function is tempered to shank, includes wheelchair body (1) and backup pad (2) that are located wheelchair body (1), the fixed rail guard (3) that are equipped with in both ends of backup pad (2), its characterized in that: the right end of the supporting plate (2) is rotatably connected with a leg placing plate (4), the bottom end of the leg placing plate (4) is fixedly provided with a pedal plate (5), two ends of the end part of the supporting plate (2) are provided with cavities (6), a servo motor (7) is fixedly arranged inside the cavities (6), the rotating end of the servo motor (7) is connected with a rotating rod (8), the center of the end part of the supporting plate (2) is provided with a groove (9), the two ends of the groove (9) are fixedly provided with baffle plates (10), the rotating rod (8) passes through the baffle plates (10) and rotates normally, a connecting block (11) is fixedly arranged on the rotating rod (8) and positioned in the groove (9), the bottom end of the connecting block (11) is fixedly provided with the top end of the leg placing plate (4), stretching devices (12) are fixedly arranged at two ends of the top end of the pedal (5).

2. A wheelchair having a leg exercise function as claimed in claim 1, wherein: stretching device (12) are including fixed plate (13), fixed plate (13) have two, the fixed sleeve (14) that is equipped with in top of fixed plate (13), the fixed buffer spring (15) that is equipped with in inside of sleeve (14), two buffer spring (15) are to the fixed loading board (16) that is equipped with in top, the fixed constraint area (17) that is equipped with in top of loading board (16).

3. A wheelchair having a leg exercise function as claimed in claim 1, wherein: the leg placing plate (4) is provided with a step plate (18).

4. A wheelchair having a leg exercise function as claimed in claim 3, wherein: and the top end of the step plate (18) is fixedly provided with an anti-slip pad (19).

5. A wheelchair having a leg exercise function as claimed in claim 1, wherein: and a protective bracket (20) is fixedly arranged outside the servo motor (7).

6. A wheelchair having a leg exercise function as claimed in claim 2, wherein: the material of the binding belt (17) is rubber material, and two ends of the binding belt (17) are connected with the bearing plate (16) through bolts.