CN214806514U

CN214806514U - Bone joint wound rehabilitation training device

Info

Publication number: CN214806514U
Application number: CN202120164201.0U
Authority: CN
Inventors: 侯振扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-23
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a bone joint wound rehabilitation training device mainly relates to rehabilitation training device technical field, including bottom plate, seat and training unit all set up on the bottom plate, and the training unit includes rotation unit and lifting unit, and rotation unit includes two play axle motors, two connecting rods and two pedals, and lifting unit includes gear motor, nut, screw rod, support, two connecting plates and two guide blocks. The patient sits on the chair, the body leans backwards, and the weight of the body is borne by the buttocks and the back, so that the leg is prevented from being pressed; the training unit is provided with the rotation pedal of bicycle pattern to patient's shank, can realize extending the activity to patient's knee joint and crotch joint, sets up the lifting unit and can realize patient's shank along the activity of crotch joint luffing motion, helps patient's crotch joint activity, and rotation unit and lifting unit can the exclusive use also can cooperate the purpose that plays rehabilitation training jointly, and overall structure is simple, and application scope is wide.

Description

Bone joint wound rehabilitation training device

Technical Field

The utility model relates to a rehabilitation training device, especially a bone joint wound rehabilitation training device.

Background

Osteoarticular disease is clinical common illness, frequently-occurring disease, especially leg joint, it is impaired to cause the leg joint very easily in usual physical training or in the outdoor activities, cause the osteoarticular wound, can't walk, the recovered speed of osteoarticular patient is generally slower simultaneously, consequently in case take place the leg joint wound and just need the later stage to carry out the wound rehabilitation training in order to resume articular competence, current many osteoarticular patients use dedicated rehabilitation training device to carry out the osteoarticular wound rehabilitation training, but present this type of device most of complicated structure, lack the special rehabilitation training to leg osteoarticular, design a simple and practical's shank osteoarticular wound rehabilitation training device for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bone joint wound rehabilitation training device has solved the problem that lacks the special rehabilitation training device to shank bone joint who exists among the prior art.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: comprises a bottom plate, a seat and a training unit, wherein the seat and the training unit are arranged on the bottom plate, the training unit comprises a rotating unit and a lifting unit, the rotating unit comprises a double-output-shaft motor, two connecting rods and two pedals, one end of each connecting rod is detachably connected to two output shafts of the double-output-shaft motor, the pedals are connected with the other ends of the connecting rods, the lifting unit comprises a speed reducing motor and a nut, the screw rod is connected with the speed reducing motor, the nut is sleeved on the screw rod, one end of each of the two connecting plates is arranged on each of two output shafts of the double-output-shaft motor respectively, the inner side faces of the other ends of the two connecting plates are connected with two side faces of the nut respectively, the side face of the support is provided with a long groove, one end of each of the guide blocks is arranged in the long groove in a sliding mode, and the other end of each of the guide blocks is connected with the outer side face of the other end of each of the connecting plates.

In order to facilitate the rehabilitation training of legs of a patient, the chair comprises a support, a seat, a backrest and two handrails, the backrest is obliquely arranged on the rear side of the seat, the handrails are in a shape of letter b lying on the front, and the vertical bars and the annular rings of the letter b are staggered.

In order to ensure that the feet of a patient do not slide off in the rehabilitation training process, the pedals are in a tiptoe semi-surrounding type, and the upper surfaces of the pedals are provided with sponge layers.

In order to increase the comfort of the patient, a soft cushion is arranged at the front side of the backrest, and a sponge net layer is wrapped around the upper side surface of the seat.

The utility model adopts the above structure, following advantage has: the chair and the training unit are arranged, so that a patient sits on the chair when rehabilitation training is carried out, the body of the patient leans backwards, the weight of the body is borne by the buttocks and the back, leg compression is avoided, the rehabilitation training is carried out on legs in a relaxed state, and the training effect is good; the training unit is provided with the rotation pedal of bicycle pattern to patient's shank, can realize extending the activity to patient's knee joint and crotch joint, sets up the lifting unit and can realize patient's shank along the activity of crotch joint luffing motion, helps patient's crotch joint activity, and rotation unit and lifting unit can the exclusive use also can cooperate the purpose that plays rehabilitation training jointly, and overall structure is simple, and application scope is wide.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 in the direction A;

fig. 3 is a schematic top view of the armrest.

In the figure, 1, a support; 2. a seat; 3. a backrest; 4. a handrail; 5. a soft cushion; 6. a double output shaft motor; 7. pedaling; 8. a reduction motor; 9. a nut; 10. a screw; 11. a support; 12. a long groove; 13. a base plate; 14. a connecting plate; 15. a guide block; 16. a connecting rod.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1 to 3, the whole body comprises a bottom plate 13, a seat and a training unit, wherein the seat and the training unit are both arranged on the bottom plate 13, and the training unit comprises a rotating unit and a lifting unit;

the rotating unit comprises a double-output-shaft motor 6, two connecting rods 16 and two pedals 7, one ends of the two connecting rods 16 are respectively detachably connected to two output shafts of the double-output-shaft motor 6, and the pedals 7 are connected with the other ends of the connecting rods 16;

the lifting unit comprises a speed reducing motor 8, a nut 9, a screw rod 10, a support 11, two connecting plates 14 and two guide blocks 15, the speed reducing motor 8 is installed on the support 11, the support 11 is supported on a bottom plate 13, the screw rod 10 is connected with the speed reducing motor 8, the nut 9 is sleeved on the screw rod 10, one ends of the two connecting plates 14 are respectively sleeved on two output shafts of the double-output-shaft motor 6, the inner side surfaces of the other ends of the two connecting plates 14 are respectively connected with two side surfaces of the nut 9, the side surface of the support 11 is provided with a long groove 12, one end of each guide block 15 can slide in the long groove 12, and the other end of each guide block 15 is connected with the outer side surface of the other end of the corresponding connecting plate 14;

in order to facilitate the rehabilitation training of legs of a patient when the patient sits, the chair comprises a support 1, a seat 2, a backrest 3 and two handrails 4, wherein the backrest 3 is obliquely arranged on the rear side of the seat 2, the handrails 4 are in the shape of a lying letter b, and the vertical bars and the annular rings of the letter b are staggered from each other;

in order to ensure that the feet of a patient do not slide down in the rehabilitation training process, the pedals 7 are in a tiptoe semi-surrounding type, and sponge layers are sewn on the upper surfaces of the pedals 7;

in order to increase the comfort of the patient, a cushion 5 is arranged at the front side of the backrest 3, and the upper side periphery of the seat 2 is wrapped by a sponge net layer.

The first rehabilitation training of knee joints and hip joints of legs:

when the device is used, a patient sits on the chair, the back leans against the backrest 3, the handrails 4 are held by the two hands, the two feet are placed on the pedals 7, the double-output-shaft motor 6 is started to drive the pedals 7 to rotate, and meanwhile, the two legs of the patient are driven to rotate, so that the knee joint and the hip joint of the patient can be stretched and moved, and the purpose of rehabilitation training is achieved;

the height of the pedals 7 can be adjusted by the lifting unit according to the height of the patient during the training, so that the patient can reach the optimal training state of the extension of the knee joint and the hip joint;

leg hip joint rehabilitation training:

when the chair is used, a patient sits on the chair, the back leans against the backrest 3, the handrails 4 are held by the two hands, the two feet are placed on the pedals 7, the speed reduction motor 8 is started to drive the screw rod 10 to rotate, so that the nut 9 and the pedals 7 are driven to move up and down, the two legs of the patient are driven to lift up and down, the legs of the patient swing up and down along the hip joint, the movement of the hip joint of the patient is assisted, and the aim of rehabilitation training is fulfilled;

and (2) rehabilitation training of knee joints and hip joints of legs:

during the use, the patient sits on the seat, the back leans on back 3, handrail 4 is held up to both hands, place both feet on pedal 7, open two play axle motors 6, drive pedal 7 and rotate, the both legs that drive the patient simultaneously rotate, help patient's knee joint and hip joint activity, reach the purpose of rehabilitation training, open gear motor 8 simultaneously, drive screw rod 10 and rotate, thereby drive nut 9 and pedal 7 and reciprocate, just also drive patient's both legs oscilaltion, help the patient realize that shank knee joint and hip joint extend and oscilaltion rehabilitation training simultaneously.

The double-output-shaft motor 6, the speed reducing motor 8, the nut 9, the screw 10, the sponge and the sponge net are all in the prior art.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. The utility model provides a bone joint wound rehabilitation training device which characterized in that: the training unit comprises a rotating unit and a lifting unit, the rotating unit comprises a double-output-shaft motor, two connecting rods and two pedals, one end of each connecting rod is detachably connected to two output shafts of the double-output-shaft motor, the pedals are connected with the other ends of the connecting rods, the lifting unit comprises a speed reduction motor, a nut, a screw rod, a support, two connecting plates and two guide blocks, the speed reduction motor is arranged on the support, the support is supported on the bottom plate, the screw rod is connected with the speed reduction motor, the nut is sleeved on the screw rod, one end of each connecting plate is arranged on the two output shafts of the double-output-shaft motor, and the inner side surfaces of the other ends of the two connecting plates are connected with two side surfaces of the nut respectively, the side surface of the support is provided with a long groove, one end of the guide block is slidably arranged in the long groove, and the other end of the guide block is connected with the outer side surface of the other end of the connecting plate.

2. The bone joint wound rehabilitation training device of claim 1, wherein: the seat includes support, seat, back and two handrails, the back slope sets up the seat rear side, the handrail is the letter b shape of lying prone, just the montant of letter b and the staggered aspect setting of ring.

3. The bone joint wound rehabilitation training device of claim 1 or 2, wherein: the pedal is in a toe semi-surrounding type, and a sponge layer is arranged on the upper surface of the pedal.

4. The bone joint wound rehabilitation training device of claim 2, wherein: the front side of the backrest is provided with a soft cushion, and the outer periphery of the upper side of the seat is wrapped with a sponge net layer.