CN114870338A - Hand and foot combined rehabilitation exercise device and exercise method - Google Patents

Abstract

The invention discloses a hand and foot combined rehabilitation exercise device and an exercise method, wherein the hand and foot combined rehabilitation exercise device comprises a fixing plate, and a riding frame and a linkage frame are arranged in front of the fixing plate; a first rotating shaft and a second rotating shaft penetrate through the middle part of the riding frame; a third rotating shaft penetrates through the upper end of the linkage frame, and a second bevel gear and a third bevel gear are arranged on the third rotating shaft; the second bevel gear is meshed with the first bevel gear; a fourth rotating shaft penetrates through the lower end of the linkage frame, and a fourth bevel gear meshed with the third bevel gear is arranged on the fourth rotating shaft; two hand rocking shafts, a reduction gear set and a transmission shaft are arranged on the fixed plate; the hand gear is linked with the transmission gear through the reduction gear set; and the fifth bevel gear is meshed with the fourth bevel gear. The invention can enable a user to carry out hand-foot combined exercise rehabilitation and has the advantages of simple and light structure, convenient use and good rehabilitation effect.

Description

Hand and foot combined rehabilitation exercise device and exercise method

technical field

The invention relates to the technical field of rehabilitation equipment, in particular to a hand-foot combined rehabilitation exercise device and an exercise method.

Background technique

For patients who need to rest in bed for a long time after surgery, the lack of functional exercise of limbs can easily lead to functional atrophy of limbs, especially lower limbs. Therefore, regular rehabilitation exercises are required. Patients can use nursing staff to assist and guide rehabilitation exercises, but manual nursing is time-consuming and labor-intensive, the actual effect is not ideal, and long-term manual nursing is expensive; there are currently some exercise devices for rehabilitation, but there are The hands and feet cannot be combined with rehabilitation exercises, which makes the patient easy to fatigue.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a hand-foot combined rehabilitation exercise device and an exercise method. The present invention can enable the user to carry out the exercise rehabilitation by combining hands and feet, and has the advantages of simple and light structure, convenient use and good rehabilitation effect.

The technical scheme of the present invention is as follows: a hand-foot combined rehabilitation exercise device includes a fixing plate, and a riding frame and a linkage frame are arranged in front of the fixing plate; a rotating shaft and a second rotating shaft, the first rotating shaft is provided with a first gear, the second rotating shaft is provided with a second gear meshing with the first gear; the two ends of the first rotating shaft are respectively provided with pedals; The end of the second rotating shaft is provided with a first bevel gear; the upper end of the linkage frame is provided with a third rotating shaft, and the third rotating shaft is provided with a second bevel gear and a third bevel gear; the second bevel gear meshes with the first bevel gear; the lower end of the linkage frame is provided with a fourth rotating shaft, and the fourth rotating shaft is provided with a fourth bevel gear that meshes with the third bevel gear; the fixed plate is provided with two a hand crank shaft, a reduction gear set and a transmission shaft; the hand crank shaft is provided with a hand crank gear and a hand crank handle; the transmission shaft is provided with a transmission gear and a fifth bevel gear; the hand crank gear is provided with a reduction gear The group is linked with the transmission gear; the fifth bevel gear meshes with the fourth bevel gear.

In the above-mentioned hand-foot combined rehabilitation exercise device, the reduction gear set includes a plurality of reduction shafts, and the reduction shafts are provided with reduction gears, wherein the first reduction gear meshes with the hand gear, and the last reduction gear meshes with the transmission gear .

In the aforementioned hand-foot combined rehabilitation exercise device, the end of the fourth rotating shaft is connected with a rotating rod and an inner gear sleeve; a third gear is rotated on the rotating rod, and the third gear meshes with the inner teeth of the inner gear sleeve .

In the aforementioned hand and foot combined rehabilitation exercise device, the height of the hand crank is 0.8-1.2m higher than the seat cushion.

For the exercise method of the aforementioned hand-foot-combined rehabilitation exercise device, the user sits on the seat cushion, steps on the pedals with both feet, holds both hands on the hand crank, uses the hands to shake the hand crank shaft, and transmits the power through the gear reduction combination. To the transmission shaft and the transmission gear, the transmission gear transmits the power to the third bevel gear and the third rotation shaft through the fourth bevel gear and the fourth rotation shaft, and feeds back to the first gear through the second gear on the third rotation shaft, so as to The rotation of the first rotating shaft drives the rotation of the foot pedal, so that the legs cooperate with the rotation of the foot pedal to form a rehabilitation exercise;

Or the user steps on the pedals to form a riding action, uses the first rotating shaft, the first gear and the second gear to transmit the power to the third rotating shaft and the third bevel gear, and then uses the third bevel gear to transmit the power to the fourth The rotating shaft and the fourth bevel gear, the fourth bevel gear transmits the power to the reduction gear group through the fifth bevel gear, the transmission gear and the transmission shaft, and the reduction gear group makes the hand crank shaft rotate, so that it drives the handle to rotate, which in turn makes the hand crank rotate. The part cooperates with the rotation of the hand crank to form a rehabilitation exercise;

Or the user's hands and feet work together to form a combined movement of the two, so that the hands and legs form a rehabilitation movement together.

In the above-mentioned exercise method of the hand-foot combined rehabilitation exercise device, the height of the hand crank is set at 0.8-1.2m above the seat cushion, so that the user's hands can be fully extended, and a wide range of rehabilitation actions can be completed when the hands are shaken.

In the aforementioned exercise method of the hand-foot combined rehabilitation exercise device, the deceleration gear set is used to realize deceleration and lifting force, and the exercise strengthening effect is improved.

Compared with the prior art, when the present invention is in use, the user sits on the seat cushion, steps on the pedals with both feet, holds both hands on the hand crank, uses the hands to shake the hand crank shaft, and then decelerates the shaft through the gear reduction combination. The power is transmitted to the transmission shaft and the transmission gear, and the transmission gear transmits the power to the third bevel gear and the third rotation shaft through the fourth bevel gear and the fourth rotation shaft, and then feeds back to the first gear through the second gear on the third rotation shaft, In this way, the rotation of the first shaft drives the rotation of the pedal, so that the legs cooperate with the rotation of the pedal to form a rehabilitation exercise; or the user steps on the pedal to form a riding action, and uses the first rotation shaft, the first gear and the second gear to move the pedal. The power is transmitted to the third rotating shaft and the third bevel gear, and then the third bevel gear is used to transmit the power to the fourth rotating shaft and the fourth bevel gear, and the fourth bevel gear transmits the power through the fifth bevel gear, the transmission gear and the transmission shaft To the reduction gear set, the reduction gear set makes the hand crank shaft rotate, so that it drives the handle to rotate, so that the hand cooperates with the rotation of the hand crank to form a rehabilitation exercise; or the user's hands and feet work together to form both. The combined exercise makes the hands and legs form a rehabilitation exercise together. Therefore, the user can carry out the exercise rehabilitation of the combination of hands and feet, and has the advantages of simple and light structure, convenient use and good rehabilitation effect. In addition, the present invention enables the user's hands to be fully unfolded, completes a wide range of rehabilitation actions when the hands are shaken, and simultaneously realizes deceleration and lifting force through the deceleration gear set, thereby improving the exercise strengthening effect.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the riding frame of the present invention;

Fig. 3 is the structural representation of the riding frame and the linkage frame of the present invention;

Fig. 4 is the structural representation of the fixed plate;

FIG. 5 is a schematic structural diagram of the other side of the riding frame of the present invention.

reference number

1. Fixed plate; 2. Riding frame; 3. Linkage frame; 4. Seat cushion; 5. First shaft; 6. Second shaft; 7. First gear; 8. Second gear; 9. Pedal; 10 11, the third shaft; 12, the second bevel gear; 13, the third bevel gear; 14, the fourth bevel gear; 15, the hand crank shaft; 16, the reduction gear set; 17, the transmission shaft; 18, hand gear; 19, hand crank; 20, transmission gear; 21, fifth bevel gear; 22, rotating rod; 23, inner gear sleeve; 24, third gear.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

Example: The hand-foot combined rehabilitation exercise device, as shown in Figure 1, includes a fixed plate 1, and a riding frame 2 and a linkage frame 3 are arranged in front of the fixed plate 1; as shown in Figure 2, the riding frame 2 The upper end is provided with a seat cushion 4, the middle part of the riding frame 2 is provided with a first rotating shaft 5 and a second rotating shaft 6, the first rotating shaft 5 is provided with a first gear 7, and the second rotating shaft 6 is provided with the first gear. The second gear 8 meshing with 7; the two ends of the first rotating shaft 5 are respectively provided with footrests 9; as shown in FIG. 3, the end of the second rotating shaft 6 is provided with a first bevel gear 10; the The upper end of the linkage frame 3 is provided with a third rotating shaft 11, and the third rotating shaft 11 is provided with a second bevel gear 12 and a third bevel gear 13; the second bevel gear 12 meshes with the first bevel gear 10; the The lower end of the linkage frame 3 is provided with a fourth rotating shaft, and the fourth rotating shaft is provided with a fourth bevel gear 14 that meshes with the third bevel gear 13; as shown in FIG. 4, the fixing plate 1 is provided with two The hand crank shaft 15, the reduction gear set 16 and the transmission shaft 17 realize the deceleration and lift force through the reduction gear set 16, so as to improve the exercise strengthening effect; the hand crank shaft 15 is provided with a hand crank gear 18 and a hand crank handle 19; The transmission shaft 17 is provided with a transmission gear 20 and a fifth bevel gear 21 ; the hand gear 18 is linked with the transmission gear 20 through the reduction gear set 16 ; the fifth bevel gear 21 meshes with the fourth bevel gear 14 .

In the exercise method of the hand-foot-combined rehabilitation exercise device, the user sits on the seat cushion 4, steps on the footrest 9 with both feet, holds the hand crank 19 with both hands, uses the hands to shake the crank shaft 15, and passes through the gear reduction combination. The power is transmitted to the transmission shaft 17 and the transmission gear 20, and the transmission gear 20 transmits the power to the third bevel gear 13 and the third rotation shaft 11 through the fourth bevel gear 14 and the fourth rotation shaft. The second gear 8 is fed back to the first gear 7, so that the rotation of the first shaft 5 drives the footrest 9 to rotate, so that the legs cooperate with the footrest 9 to rotate to form a rehabilitation exercise;

Or the user steps on the pedals to form a riding action, uses the first rotating shaft 5, the first gear 7 and the second gear 8 to transmit the power to the third rotating shaft 11 and the third bevel gear 13, and then uses the third bevel gear 13. The power is transmitted to the fourth rotating shaft and the fourth bevel gear 14, and the fourth bevel gear 14 transmits the power to the reduction gear group 16 through the fifth bevel gear 21, the transmission gear 20 and the transmission shaft 17, and the reduction gear group 16 makes the hand The rotation of the rocking shaft 15 makes it drive the handle to rotate, so that the hand cooperates with the rotation of the handle 19 to form a rehabilitation exercise;

Or the user's hands and feet work together to form a combined movement of the two, so that the hands and legs form a rehabilitation movement together.

Preferably, as shown in FIG. 4 , the reduction gear set 16 includes a plurality of reduction shafts, and the reduction shafts are provided with reduction gears, wherein the first reduction gear meshes with the hand gear 18 , and the last reduction gear is connected with the transmission gear. 20 meshes.

Preferably, as shown in FIG. 5 , the end of the fourth rotating shaft is connected with a rotating rod 22 and an inner gear sleeve 23 ; the rotating rod 22 is rotated with a third gear 24 , the third gear 24 and the inner gear sleeve 23 . The inner teeth of 23 mesh with each other, and a flag can be connected to the third gear 24, which will fly with the transient speed of the gear, which improves the fun.

Preferably, the height of the hand crank 19 is 40.8-1.2m higher than the seat cushion. The height of the hand crank 19 is set at 0.8-1.2m above the seat cushion 4, and the height can be adjusted according to the height of the user. The height of the hand crank handle 19 of the present invention can enable the user's hands to be fully unfolded, and a wide range of rehabilitation actions can be completed when the hands are shaken.

The invention adopts the epicyclic gear train structure of gears to realize the interesting rehabilitation exercise of the combined use of hands and feet. The present invention adopts various gears and rotating shafts to connect the movement of hands and feet, thereby improving the fun. The innovation of the invention lies in that the motion of the foot and the motion of the two hands are combined to realize the complication of the motion of the planetary wheel, thereby improving the fun.

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

Claims (7)

1. Recovered telecontrol equipment of trick convolution, its characterized in that: comprises a fixed plate (1), wherein a riding frame (2) and a linkage frame (3) are arranged in front of the fixed plate (1); a cushion (4) is arranged at the upper end of the riding frame (2), a first rotating shaft (5) and a second rotating shaft (6) are arranged in the middle of the riding frame (2) in a penetrating mode, a first gear (7) is arranged on the first rotating shaft (5), and a second gear (8) meshed with the first gear (7) is arranged on the second rotating shaft (6); pedals (9) are respectively arranged at two ends of the first rotating shaft (5); a first bevel gear (10) is arranged at the end part of the second rotating shaft (6); a third rotating shaft (11) penetrates through the upper end of the linkage frame (3), and a second bevel gear (12) and a third bevel gear (13) are arranged on the third rotating shaft (11); the second bevel gear (12) is meshed with the first bevel gear (10); a fourth rotating shaft (13) penetrates through the lower end of the linkage frame (2), and a fourth bevel gear (14) meshed with the third bevel gear (13) is arranged on the fourth rotating shaft (13); two hand rocking shafts (15), a speed reduction gear set (16) and a transmission shaft (17) are arranged on the fixed plate (1); a hand gear (18) and a hand handle (19) are arranged on the hand shaft (15); a transmission gear (20) and a fifth bevel gear (21) are arranged on the transmission shaft (17); the hand gear (18) is linked with the transmission gear (20) through the reduction gear set (16); the fifth bevel gear (21) is meshed with the fourth bevel gear (14).

2. The rehabilitation exercise device combining hands and feet according to claim 1, wherein: the reduction gear set (16) comprises a plurality of reduction shafts, wherein reduction gears are arranged on the reduction shafts, a first reduction gear is meshed with the hand gear, and a last reduction gear is meshed with the transmission gear.

3. The rehabilitation exercise device combining hands and feet according to claim 1, wherein: the end part of the fourth rotating shaft (13) is connected with a rotating rod (22) and an inner gear sleeve (23); the rotating rod (22) is provided with a third gear (24) in a rotating mode, and the third gear (24) is meshed with the inner teeth of the inner gear sleeve (23).

4. The rehabilitation exercise device combining hands and feet according to claim 1, wherein: the height of the hand crank (19) is 0.8-1.2m higher than that of the cushion.

5. The exercising method of the rehabilitation exercising device combining hands and feet according to any one of claims 1 to 4, wherein: a user sits on the cushion, steps on the pedals with two feet, holds the hand crank with two hands, shakes the hand rocking shaft with the hands, transmits power to the transmission shaft and the transmission gear through the gear speed reduction combination, transmits the power to the third bevel gear and the third rotating shaft through the fourth bevel gear and the fourth rotating shaft by the transmission gear, and feeds the power back to the first gear through the second gear on the third rotating shaft, so that the first rotating shaft rotates to drive the pedals to rotate, and the legs are matched with the pedals to rotate to form rehabilitation movement;

or the user treads the pedal with double feet to form riding action, the first rotating shaft, the first gear and the second gear are utilized to transmit power to the third rotating shaft and the third bevel gear, then the third bevel gear is utilized to transmit power to the fourth rotating shaft and the fourth bevel gear, the fourth bevel gear transmits the power to the reduction gear set through the fifth bevel gear, the transmission gear and the transmission shaft, the reduction gear set enables the hand rocking shaft to rotate, the hand rocking shaft is enabled to drive the handle to rotate, and then the hand is enabled to rotate in cooperation with the hand rocking handle to form rehabilitation movement;

or the hands and the feet of the user exert force together to form combined motion of the hands and the feet, so that the hands and the legs form rehabilitation motion together.

6. The exercise method of the rehabilitation exercise device combining hands and feet according to claim 5, wherein: the height of the hand crank is set to be 0.8-1.2m above the cushion, so that the two hands of the user can be completely unfolded, and the wide-range rehabilitation action can be completed when the hands are shaken.

7. The exercise method of the rehabilitation exercise device combining hands and feet according to claim 5, wherein: the speed reduction and force lifting are realized through the speed reduction gear set, and the motion strengthening effect is improved.

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