CN219207573U

CN219207573U - Foot brace and shank exercise training device

Info

Publication number: CN219207573U
Application number: CN202222533676.XU
Authority: CN
Inventors: 李东雅; 李群; 陈偶英; 许霞
Original assignee: Hunan University of Chinese Medicine
Current assignee: Hunan University of Chinese Medicine
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-06-20
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the technical field of rehabilitation nursing, and particularly relates to a foot support and leg exercise training device, which comprises a support body, wherein a limit groove for accommodating feet and lower legs is formed in the support body, and a fixing belt for restraining the positions of the feet and/or lower legs is arranged on the support body; the foot massage device further comprises a massage head, wherein a through groove is formed in one surface, facing the sole, of the limit groove, the massage head is arranged in the through groove, and the massage head can linearly move along the through groove; can massage patient's plantar, promote the flow of foot blood, do benefit to patient's foot's rehabilitation, lead to the groove and can play the effect of holding the massage head, avoid the massage head to outstanding limit groove bottom surface and cause the strong uncomfortable sense of plantar, remove the position of the adjustable massage head of massage head, improve plantar massage's flexibility, set up also can increase the gas permeability of leading to the groove simultaneously, reduce the uncomfortable sense of wearing the brace.

Description

Foot brace and shank exercise training device

Technical Field

The utility model belongs to the technical field of rehabilitation nursing, and particularly relates to a foot support and leg exercise training device.

Background

Foot drop is one of the physical signs of the bone surgery, a patient sits down, two lower limbs naturally hang, if the foot is in plantar flexion and can not actively dorsiflexe and turn inwards and outwards, the foot drop is the foot drop, the intrinsic is seen in sciatica and total fibular nerve paralysis, the former is intrinsic, and the toes can not dorsiflex nor plantar flex; the latter is intrinsic, and the toes can plantarflex; from this, it can be identified that the fixation device plays an important role in the treatment of foot drop.

At present, a foot drop fixing device is generally provided with a limit groove for placing feet and lower legs on a support, when the foot drop fixing device is used, feet and lower legs of a patient are placed in the limit groove, the side surfaces of the feet and the lower legs are limited by the inner side walls of the limit groove, the problems of foot drop, varus, valgus and the like are avoided, and due to the fact that the fixing device is required to be worn by the patient for a long time, the ventilation property of the sole is poor, and the problems of poor blood circulation and the like are easily caused by compression.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a foot support and a leg exercise training device which have good air permeability and can promote plantar blood flow.

The utility model provides a foot support, which comprises a support body, wherein the support body is provided with a limit groove for accommodating feet and lower legs, and the support body is provided with a fixing belt for restraining the positions of the feet and/or the lower legs; the massage device comprises a foot sole, and is characterized by further comprising a massage head, wherein a through groove is formed in one surface, facing the foot sole, of the limit groove, the massage head is arranged in the through groove, and the massage head can linearly move along the through groove.

Furthermore, the through groove is arranged in the middle of one surface of the limit groove facing the sole, and the length direction of the through groove is in the same direction as the length direction of the surface of the limit groove.

Still further still, still include sharp driving piece, sharp driving piece is fixed to be set up in the outside of brace body, the massage head sets up on the moving end of sharp driving piece.

Still further still include the limiting plate, the limiting plate sets up on the removal end of sharp driving piece and be located the outside of brace body, and the width of limiting plate is greater than the width of logical groove, the massage head sets up on the limiting plate, and when the massage head removed, the limiting plate pasted in the brace body outside and removed.

Furthermore, the top protruding limit groove of the massage head is used for being arranged towards one side of the sole, and the vibration motor is arranged in the massage head.

Furthermore, the massage head comprises a jacking mechanism and a massage head body arranged on the jacking mechanism, and the jacking mechanism can drive the massage head body to lift along the through groove.

Further, the side surface and the bottom surface of the limit groove are in arc transition.

The utility model also provides a leg exercise training device, which comprises a base, two pedal assemblies rotatably arranged on the base, and the foot support, wherein the number of the foot supports is two, and the two foot supports are respectively and fixedly arranged on the two pedal assemblies.

Still further still include the actuating mechanism that sets up in the base, two pedal assemblies are driven the rotation by actuating mechanism.

Still further still, still include the supporting seat, the base articulates and sets up on the supporting seat.

The foot massage device has the advantages that the massage head is arranged to massage the sole of a patient, the flow of foot blood is promoted, the foot massage device is beneficial to the rehabilitation of the foot of the patient, the massage head is arranged in the through groove and can move in the through groove through the opening of the support body, the through groove can play a role in accommodating the massage head, and compared with the mode that the massage head is directly arranged in the limit groove, the foot massage device can avoid the strong uncomfortable feeling of the sole caused by overhigh bottom surface of the limit groove, the position of the massage head can be adjusted by moving the massage head, the flexibility of foot massage is improved, the ventilation property between the support body and the sole can be increased due to the arrangement of the through groove, and the uncomfortable feeling of wearing the support is reduced.

Drawings

FIG. 1 is a schematic view of a foot brace according to a first view of the present utility model.

Fig. 2 is a schematic view of a second view of the foot brace of the present utility model.

Fig. 3 is a schematic view of a first view angle structure of the leg exercise training device of the present utility model.

Fig. 4 is a schematic view of a second view of the leg exercise training device of the present utility model.

In the figures, 1-foot brace; 11-a brace body; 111-limit grooves; 112-through slots; 12-fixing bands; 13-a massage head; 14-linear drive; 15-limiting plates; 2-a base; 3-a pedal assembly; 4-a supporting seat.

Detailed Description

As shown in fig. 1 and 2, the present utility model provides a foot brace 1, where the foot brace 1 includes a brace body 11, as shown in fig. 1, a limiting groove 111 is provided on the brace body 11, the limiting groove 111 is used for accommodating a foot and a lower leg of a patient and limiting the sides of the foot and the lower leg, and a fixing strap 12 is further provided on the brace body 11, the fixing strap 12 is used for restraining the position of the foot and the lower leg, preventing the foot and the lower leg from sliding out of the limiting groove 111, the fixing strap 12 may be an elastic strap, two ends of the fixing strap 12 may be a binding strap, and the positions of the foot and the lower leg may be restrained and fixed by binding. The foot support 1 of the utility model is also provided with a massage head 13, the bottom surface of the limit groove 111 is provided with a through groove 112, namely, one surface of the limit groove 111, which faces the sole of the foot, is provided with the through groove 112, the massage head 13 is arranged in the through groove 112, when the foot of a patient is correctly placed in the limit groove 111, the massage head 13 faces the sole of the foot of the patient, and the massage head 13 can linearly move along the through groove 112.

According to the foot support 1 provided by the utility model, the foot of a patient can be massaged by arranging the massage head 13, the flow of foot blood is promoted, the rehabilitation of the foot of the patient can be facilitated, the massage head 13 is arranged in the through groove 112 by arranging the through groove 112 on the support body 11, the massage head 13 can move in the through groove 112, the through groove 112 can play a role of accommodating the massage head 13, and compared with the mode of directly arranging the massage head 13 in the limit groove 11, the foot support can prevent the massage head 13 from protruding out of the bottom surface of the limit groove 111 to cause strong discomfort of the foot, the position of the massage head 12 can be adjusted by moving the massage head 12, the flexibility of foot massage is improved, and meanwhile, the ventilation between the support body 1 and the foot can be increased by arranging the through groove 112, and the discomfort of wearing the support is reduced.

In one embodiment of the present utility model, the through groove 112 is formed along the length direction of the bottom of the brace body 1, and the massage head 13 can reciprocate linearly along the inside of the through groove 112, so as to massage the sole of the foot reciprocally. In another embodiment of the present utility model, the massage head 13 is mainly used for massaging the Yongquan acupoint area of the sole, and the Yongquan acupoint is located at the intersection point of the front 1/3 and the rear 2/3 of the connecting line of the heel at the joint line of the heel at the head end and the heel at the joint line of the heel at the 2 nd and the heel at the joint line of the heel, so that the through groove 112 is formed in the middle part of one surface of the sole facing the limit groove 111, and the length direction of the through groove 112 is in the same direction as the length direction of the surface of the limit groove 111. For patients with different foot lengths, the position of the massage head 13 can be adjusted by moving the massage head 13 through the through groove 112 so that the massage head can face the Yongquan acupoint area of the sole of the patient.

Based on the two embodiments, the present utility model further includes a linear driving member 14, the linear driving member 14 is fixedly disposed on the outer side of the brace body 11, and the massage head 13 is disposed on the moving end of the linear driving member 14. The linear driving member 14 may be a screw-nut assembly driven by a motor, the nut is a moving end of the linear driving member 14, the massage head 13 is disposed on the nut, and the massage head 13 moves linearly along with the nut when the screw rotates.

As shown in fig. 2, the present utility model further includes a limiting plate 15, where the limiting plate 15 is disposed on the moving end of the linear driving member 14 and is located at the outer side of the support body 11, the width of the limiting plate 15 is greater than that of the through slot 112, the massage head 13 is disposed on the limiting plate 15, and when the massage head 13 moves, the limiting plate 15 is attached to the outer side of the support body 11 to move, so as to play a guiding and limiting role when the massage head 13 moves.

In one embodiment of the present utility model, the massage head 13 is a vibrating massage, the top of the massage head 13 protrudes out of the limit groove 111 to face the sole of the foot, the massage head 13 is internally provided with a vibrating motor, and the vibrating motor vibrates the whole massage head 13 when acting, thereby vibrating and massaging the sole of the foot. In this embodiment, the vibration motor and the linear driving member 14 are electrically connected to an external controller, and the external controller controls the coordinated operation.

In another embodiment of the present utility model, the massage head 13 is a top-pressing type massage, the massage head 13 includes a lifting mechanism and a massage head 13 body disposed on the lifting mechanism, the lifting mechanism can drive the massage head 13 body to lift along the through groove 112, so as to press the sole of the foot to perform top-pressing massage, and the lifting mechanism can be an air cylinder. In this embodiment, the jacking mechanism and the linear drive 14 are electrically connected to an external controller, and coordinated operation is controlled by the external controller.

Preferably, the side surface and the bottom surface of the limit groove 111 are in arc transition, which accords with the transition radian of the side surface of the foot and the lower leg, and improves the comfort of use.

As shown in fig. 3 and 4, the present utility model further provides a leg exercise training device, which includes a base 2, two pedal assemblies 3 rotatably disposed on the base 2, and the above-mentioned foot support 1, where the foot support 1 is provided with two, and the two foot supports 1 are fixedly disposed on the two pedal assemblies 3, respectively. In order to avoid interference with the pedal assembly 3 when the linear driving member 14 moves, the heel position at the bottom of the brace body 11 is fixed on the pedal assembly 3, as shown in fig. 3.

The pedal assembly 3 has the same structure as the bicycle pedal assembly, and specifically comprises a connecting rod and a pedal, wherein the pedal is rotatably arranged at one end of the connecting rod. In one embodiment of the utility model, the training mode of the device is active training, a rotating shaft is transversely arranged on the base 2, one end of a connecting rod, which is away from the pedal, is rotationally connected with one end of the rotating shaft, and the connecting rods in the two pedal assemblies 3 are respectively rotationally arranged at two ends of the rotating shaft. Based on the embodiment, the utility model also provides a preferred embodiment, wherein the training mode of the device in the embodiment is passive training, the device also comprises a driving mechanism arranged in the base 2, the driving mechanism is a motor, the motor is electrically connected with an external controller, the motor is connected with the rotating shaft through a transmission component, and the motor drives the rotating shaft to rotate through the transmission component, so that the two pedal components 3 are driven to rotate, and further the foot support 1 is driven to move for passive training of the legs of a patient.

The leg exercise training device can be used for fixing and limiting the feet of a patient, massaging the soles of the feet, simultaneously, also can be used for the leg muscles and joints of the patient to exercise, avoids leg muscle atrophy, and is beneficial to the functional recovery of the legs.

As shown in fig. 3 and 4, the leg exercise training device further comprises a supporting seat 4, the supporting seat 4 is used for supporting the whole device, the base 2 is hinged on the supporting seat 4, and the angle of the base 2 can be adjusted, so that a patient can use the leg exercise training device conveniently through a more comfortable sitting posture. Wherein, as shown in fig. 3, the base 2 is further provided with a support in a hinged manner, the supporting seat 4 is provided with a positioning groove for placing the support, after the angle of the base 2 is adjusted, the support is moved and the bottom of the support is placed in the positioning groove at the corresponding position, so that the base 2 is limited.

Claims

1. The foot support is characterized by comprising a support body (11), wherein a limit groove (111) for accommodating a foot and a lower leg is formed in the support body (11), and a fixing belt (12) for restraining the position of the foot and/or the lower leg is arranged on the support body (11); the foot massage device is characterized by further comprising a massage head (13), wherein a through groove (112) is formed in one surface, facing the sole, of the limit groove (111), the massage head (13) is arranged in the through groove (112), and the massage head (13) can linearly move along the through groove (112).

2. The foot brace according to claim 1, wherein the through groove (112) is formed in a middle portion of a surface of the limit groove (111) facing the sole of the foot, and a length direction of the through groove (112) is in the same direction as a length direction of the surface of the limit groove (111).

3. Foot brace according to claim 2, further comprising a linear drive (14), the linear drive (14) being fixedly arranged outside the brace body (11), the massage head (13) being arranged on the moving end of the linear drive (14).

4. A foot support as claimed in claim 3, further comprising a limiting plate (15), wherein the limiting plate (15) is arranged at the moving end of the linear driving member (14) and is positioned at the outer side of the support body (11), the width of the limiting plate (15) is larger than that of the through groove (112), the massage head (13) is arranged on the limiting plate (15), and when the massage head (13) moves, the limiting plate (15) is attached to the outer side of the support body (11) to move.

5. Foot support according to any one of claims 1-4, wherein the protruding limit groove (111) at the top of the massage head (13) is arranged towards one side of the sole of the foot, and the massage head (13) is internally provided with a vibration motor.

6. A foot support as claimed in any one of claims 1 to 4, wherein the massage head (13) comprises a lifting mechanism and a massage head (13) body arranged on the lifting mechanism, the lifting mechanism being operable to drive the massage head (13) body to lift along the through slot (112).

7. Foot brace according to claim 1, characterized in that the lateral surface and the bottom surface of the limit groove (111) are in a circular arc transition.

8. A leg exercise training device, which is characterized by comprising a base (2) and two pedal assemblies (3) rotatably arranged on the base (2), and further comprising a foot support (1) according to any one of claims 1-7, wherein the foot support (1) is provided with two, and the two foot supports (1) are fixedly arranged on the two pedal assemblies (3) respectively.

9. A leg exercise training device as claimed in claim 8 further comprising a drive mechanism disposed within the base (2), the two pedal assemblies (3) being driven in rotation by the drive mechanism.

10. The leg exercise training device of claim 9 further comprising a support base (4), the base (2) being hingedly mounted to the support base (4).