CN107007433B - Rehabilitation training device and application of rehabilitation training device to medical equipment or furniture - Google Patents

Abstract

The invention discloses a rehabilitation training device and its application on medical equipment or furniture. It is characterized in that: the rehabilitation training device includes a base and an adjustment mechanism provided on the base. The adjustment mechanism is connected with an upper limb rehabilitation device. training module and lower limb rehabilitation training module; by adjusting the adjustment mechanism, the upper limb rehabilitation training module and lower limb rehabilitation training module can move up and down, forward and backward in the vertical plane; the rehabilitation training device is detachably connected to medical equipment or furniture; or , the rehabilitation training device is detachably connected to a fixed bracket provided with a connecting block. The fixed bracket is detachably connected to medical equipment or furniture through the connecting block. The device is easy to operate for patients who need limb rehabilitation training. It has good effect, is convenient and easy to adjust, has a simple structure and is low in cost. Moreover, the device is flexible and diverse and can be used alone or in combination with medical equipment or furniture, making it more user-friendly.

Description

A rehabilitation training device and the rehabilitation training device on medical equipment or furniture application

Technical field

The patent of this invention relates to a rehabilitation training device, especially a device for rehabilitation training of upper limbs and/or lower limbs.

Background technique

At present, with the development of the aging society, the number of elderly people suffering from cerebral hemorrhage, cerebral thrombosis and other diseases is increasing day by day. Most of them are patients with one-sided hemiplegia or bilateral paralysis due to cerebral hypoxia and stroke. They are bedridden for a long time and can no longer In addition, the disease is difficult to treat and recovers slowly, seriously affecting the quality of life of patients and placing a huge burden on families and society. Studies have shown that comprehensive functional rehabilitation training and coordination rehabilitation training of limbs can promote the improvement of brain function to a certain extent; at the same time, functional rehabilitation training and coordination can accelerate the establishment of collateral circulation in brain tissue and promote brain cells around the lesion. The reorganization and compensation are conducive to exerting the "plasticity" of brain tissue, indicating that early rehabilitation training is of great significance to the recovery of central nervous function. At present, because rehabilitation equipment and coordinated motion training equipment are only available in professional rehabilitation hospitals, their structures are complex and expensive, and the rehabilitation of paralyzed patients is a long process, so the rehabilitation process requires a large amount of money. As a result, many patients who are bedridden at home all year round or those with poor financial ability do not receive effective functional rehabilitation exercises. For patients who are paralyzed in bed, it is very beneficial to do regular leg bending and straightening exercises. The most effective treatment method for patients with limb disabilities and stroke is to use instruments to do repeated limb training and balance function exercises. Through repeated training, people's limb functions can be improved and the body's balance ability can be improved. However, most of the current rehabilitation training aids are only suitable for active training, requiring patients to have strong movement coordination ability. For severe limb mobility, Poor patients cannot be trained and tested. Traditional rehabilitation training involves rehabilitation practitioners providing hands-on guidance and assistance to patients. This training model is inefficient and often infeasible due to a lack of qualified rehabilitation practitioners. Another method currently used is to use rehabilitation robots to assist training. However, this training mode is not widely used at present because the equipment price is relatively high and the training mode lacks pertinence, resulting in unsatisfactory training results.

Contents of the invention

In view of the problems in the prior art, the purpose of the present invention is to provide a rehabilitation training device with a simple structure, miniaturization, portability, low cost, easy operation, and good effect. The device can be used in conjunction with medical equipment or furniture. , can also be used alone, is very convenient, and has diversified usage conditions. It can perform passive rehabilitation training for patients who need rehabilitation training for upper and lower limbs. The position of each training component can be adjusted according to the patient's body shape and limb length, making it more humane and diversified.

In order to achieve the above object, the technical solution of the present invention is: a rehabilitation training device, which is characterized in that: the rehabilitation training device includes a base and an adjustment mechanism provided on the base, and the adjustment mechanism is connected to an upper limb rehabilitation training module and a lower limb rehabilitation module. Training module; by adjusting the adjustment mechanism, the upper limb rehabilitation training module and the lower limb rehabilitation training module can be moved up and down, forward and backward in the vertical plane.

Further, the adjustment mechanism is an adjustment rod that is connected to each other in turn and can rotate relatively, which is a first adjustment rod, a second adjustment rod and a third adjustment rod respectively. The first adjustment rod, the second adjustment rod and the third adjustment rod are respectively. At least two of the three adjusting rods are telescopic, and their telescopic structure is a hydraulic telescopic structure or a mechanical telescopic structure.

Further, the upper limb rehabilitation training module includes an upper support frame and an upper arm module provided thereon, and a driving system that drives the upper arm module to operate; the lower limb rehabilitation training module includes a lower support frame and an upper arm module provided thereon. The lower swing arm module, and the drive system that drives the lower swing arm module to operate.

Further, the base is provided with a chute structure, and any one of the adjustment rods is arranged in the chute, and one end of the adjustment rod away from the lower support frame is fixed in the chute, and the other end is in a free state.

Further, the upper support frame is fixed on the connecting block of the two adjustment rods not arranged in the chute; the lower support frame is fixed on the free end of the adjustment rod arranged in the chute, or the lower support The frame is fixed on the rod wall of another adjusting rod connected with the free end of the adjusting rod in the chute.

Further, the drive system that drives the operation of the upper swing arm module includes an upper drive motor and a drive chain. The upper drive motor is connected to the upper swing arm module through the drive chain, and can control the forward and reverse, high-speed, and low-speed rotation of the upper swing arm module. , the drive system that drives the lower swing arm module to operate includes a lower drive motor and a drive chain. The lower drive motor is connected to the lower swing arm module through the drive chain, and can control the forward and reverse, high-speed, and low-speed rotation of the lower swing arm module.

Further, the upper arm module and the lower arm module are respectively provided with upper limb fixing blocks and lower limb fixing blocks.

Further, the upper rotating arm module or the lower rotating arm module is arranged on one side or both sides of the upper supporting frame or the lower supporting frame, and the upper rotating arm module is connected with the upper supporting frame, the lower rotating arm module and the lower supporting frame. All are detachable connections.

The invention also discloses the application of a rehabilitation training device on medical equipment or furniture, which is characterized in that the rehabilitation training device is detachably connected to the medical equipment or furniture; or, the rehabilitation training device is detachably connected to the device. There is a fixed bracket with a connecting block, and the fixed bracket is detachably connected to the medical device or furniture through the connecting block.

Further, a support wheel is provided at the bottom of the fixed bracket, and a power box is provided on the fixed bracket.

Compared with the existing technology, the rehabilitation training device provided by the present invention and the application scheme of the rehabilitation training device on medical equipment or furniture are simple and effective. It is mainly used for rehabilitation training of limb movement coordination for patients with inconvenient limb movement. At the same time, it can also promote blood circulation in the limbs. For patients who need limb rehabilitation training, it is easy to operate, has good effects, is convenient and easy to adjust, has a simple structure, and is low in cost. Moreover, the device is flexible and diverse and can be used alone or in combination with medical equipment or furniture, making it more humane.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of this rehabilitation device;

Figure 2 is a schematic diagram of the internal structure of the upper support frame 3 in Figure 1;

Figure 3 is a schematic structural diagram of a fixed bracket installed on the rehabilitation device.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and examples.

Example 1:

As shown in Figures 1 and 2, a rehabilitation training device includes a base 1 and an adjustment mechanism 2 arranged on the base 1. The adjustment mechanism 2 is connected to an upper limb rehabilitation training module and a lower limb rehabilitation training module; by adjusting the adjustment mechanism 2. The upper limb rehabilitation training module and the lower limb rehabilitation training module can be moved up and down, forward and backward in the vertical plane. The adjustment mechanism 2 is an adjustment rod that is connected to each other in turn and can rotate relatively, which is a first adjustment rod 21 and a second adjustment rod respectively. 22 and the third adjusting rod 23. At least two of the first adjusting rod 21, the second adjusting rod 22 and the third adjusting rod 23 are telescopic and can be of the following types: 1. The first adjusting rod 21 The second adjusting rod 22 is telescopic, and the third adjusting rod 23 is non-telescoping; 2. The first adjusting rod 21 and the third adjusting rod 23 are telescopic, and the second adjusting rod 22 is non-telescoping; 3. The third adjustment rod 23 and the second adjustment rod 22 are telescopic, and the first adjustment rod 21 is non-telescoping; 1. The first adjustment rod 21, the second adjustment rod 22, and the third adjustment rod 23 are all telescopic. shape; its telescopic structure is a hydraulic telescopic structure or a mechanical telescopic structure, such as a hydraulic cylinder structure or a telescopic rod structure. The upper limb rehabilitation training module includes an upper support frame 3 and an upper arm module 33 provided thereon, and a driving system that drives the upper arm module 33 to operate; the lower limb rehabilitation training module includes a lower support frame 4 and an upper arm module 33 provided thereon. The lower swing arm module 43, and the driving system that drives the lower swing arm module 43 to operate.

It can be clearly seen from Figure 1 that when the first adjustment rod 21 is in a retractable state, the first adjustment rod 21 is arranged in the chute 11, and the end of the first adjustment rod 21 away from the lower support frame 4 is fixed on In the chute 11, the other end is in a free state. When the first adjustment rod 21 is in a non-retractable state, the rehabilitation training device does not have a chute 11 structure, and the first adjustment rod 21 is directly fixed to the base 1 .

The upper support frame 3 is fixed on the connecting block of the two adjustment rods that are not arranged in the chute 11, such as the connecting end of the second telescopic rod 22 and the third telescopic rod 23 in Figure 1, which is fixed on the connecting end. , and cannot rotate relative to the connecting end; here, for further detailed explanation, the lower adjusting rod of the adjusting rods that are connected to each other in turn and can relatively rotate is set to be the first telescopic rod 21, and the other two upper adjusting rods are The rods are the second telescopic rod 22 and the third telescopic rod 23. When the first telescopic rod 21 is in the telescopic state, one of the second telescopic rod 22 and the third telescopic rod 23 is in the telescopic state or both are in the telescopic state. state, when the first telescopic rod 21 is in a non-telescoping state, the second telescopic rod 22 and the third telescopic rod 23 are both in a telescopic state. When the first telescopic rod 21 is in a telescopic state, the front end of the first telescopic rod 21 Fixed in the chute 11, the rear end is in a free state, and a lower support frame 4 is provided extending in the direction of the rear end, or the lower support frame 4 is fixed on a third adjustment rod connected to the free end of the adjustment rod in the chute 11 23 on the pole wall.

As shown in Figure 2, the driving system that drives the upper swing arm module 33 includes an upper drive motor 31 and a drive chain 32. The upper drive motor 31 is connected to the upper swing arm module 33 through the drive chain 32 and can control the upper swing arm module. 33 rotates forward and reverse, at high speed and at low speed. The drive chain 32 can be a belt structure or a transmission chain structure. The upper drive motor 31 and drive chain 32 structures can be arranged inside the upper support rod 3 and hidden, which is more beautiful. , as shown in Figure 2, it is arranged inside the upper support frame 3. Of course, the upper drive motor 31 and the drive chain 32 structure can also be arranged on the outer wall of the upper support frame 3, or other locations, as long as they can function as the upper swing arm module. 33 can provide power. As shown in Figure 1, the driving system that drives the lower swing arm module 43 includes a lower drive motor 41 and a drive chain 32. The lower drive motor 41 is connected to the lower swing arm module 43 through the drive chain 32 and can control the lower swing arm. The module 43 rotates forward and reverse, at high speed and at low speed. The drive chain 32 can be a belt structure or a transmission chain structure. The lower drive motor 41 and the drive chain 32 structure can be arranged inside the lower support frame 4 and hidden, which is more beautiful. , of course, the drive motor 31 and drive chain 32 structures can also be arranged on the outer wall of the lower support frame 4 (as shown in Figure 1), or at other locations, as long as they can provide power for the lower swing arm module 43. Moreover, it can be clearly seen from Figure 1 that the upper arm module 33 and the lower arm module 43 are respectively provided with upper limb fixing blocks and lower limb fixing blocks for fixing the patient's palms, arms, soles, and calves. The upper limbs The fixation block and the lower limb fixation block are not limited to the structures shown in the figure. They can also be in other shapes or have strap structures, as long as they can fix the patient's upper and lower limbs. Moreover, the upper limb fixation block and the lower limb fixation block can be It is set to a vibrable mode, and a vibration module is installed inside, so that when the patient receives passive rehabilitation training, the arms or soles of the feet receive vibrations of different frequencies, which promotes blood circulation and improves the effect of passive rehabilitation training.

Moreover, the upper rotating arm module 33 or the lower rotating arm module 43 is provided on one side or both sides of the upper supporting frame 3 or the lower supporting frame 4, and the upper rotating arm module 33 is connected with the upper supporting frame 3, the lower rotating arm module 43 and the lower rotating arm module 43. The lower support frames 4 are all detachably connected. When the patient only needs one leg or one arm for rehabilitation training, only the upper arm module 33 and the lower arm module 43 can be set to one side, simplifying the structure. , if only the upper limbs or lower limbs need to be exercised, only the upper arm module 33 or the lower arm module 43 can be provided. If the patient needs to train all four limbs, upper support frames 3 or lower support frames 4 can be provided on both sides. The rotating arm module 33 or the lower rotating arm module 43, and so on, realize a single training of the patient's limbs, which is more energy-saving and convenient. When both limbs of the patient need training, the upper rotating arm module 33 and the lower rotating arm module 43 can share a driving motor.

In specific applications, according to the patient's body shape or limb length, first adjust the telescopic state of the adjusting rod through the adjusting mechanism 2 to put the patient in the best comfortable training state, and fix one or more of the limbs that the patient needs to train on the upward rotation. On the arm module 33 or the lower arm module 43, start the drive motor, adjust it to the forward and reverse state, adjust the rotation speed, and then the rehabilitation training can begin. Of course, the rehabilitation training device can also be set to active training mode, and the patient can automatically Use force to rotate the upper arm module 33 or the lower arm module 43 to exercise the telescopic movements of the limbs.

Example 2:

An application of a rehabilitation training device on medical equipment or furniture. The difference from Embodiment 1 is that: the rehabilitation training device in this embodiment is detachably connected to the medical equipment or furniture; or, the rehabilitation training device is detachable. The fixed bracket 5 is detachably connected to the medical equipment or furniture through the connecting block 7, and the patient can sit on medical equipment such as a wheelchair or furniture such as a sofa for rehabilitation training, and the connection Block 7 can be a connecting structure such as a clip or a lock. A support wheel 8 is provided at the bottom of the fixed bracket 5 to facilitate displacement, and a power box 6 is provided on the fixed bracket 5 to facilitate placement of a power supply device to provide power for the device.

It can be understood that the above specific description of the present invention is only used to illustrate the present invention and is not limited to the technical solutions described in the embodiments of the present invention. Those of ordinary skill in the art should understand that the present invention can still be modified or modified. Equivalent substitutions to achieve the same technical effect; as long as they meet the needs of use, they are all within the protection scope of the present invention.

Claims (7)

1. A rehabilitation training device, characterized in that: the rehabilitation training device comprises a base (1) and an adjusting mechanism (2) arranged on the base (1), wherein the adjusting mechanism (2) is connected with an upper limb rehabilitation training module and a lower limb rehabilitation training module; the upper limb rehabilitation training module and the lower limb rehabilitation training module can move up and down and back and forth in a vertical plane by adjusting the adjusting mechanism (2);

the adjusting mechanism (2) is an adjusting rod which is sequentially connected with each other and can rotate relatively, and is a first adjusting rod (21), a second adjusting rod (22) and a third adjusting rod (23), and the first adjusting rod (21), the second adjusting rod (22) and the third adjusting rod (23) can stretch out and draw back; or the first adjusting rod (21) and the second adjusting rod (22) can stretch and retract, and the third adjusting rod (23) can not stretch and retract; or the first adjusting rod (21) and the third adjusting rod (23) can stretch and retract, and the second adjusting rod (22) cannot stretch and retract; when the adjusting rod is telescopic, the telescopic structure is a hydraulic telescopic structure or a mechanical telescopic structure;

the upper limb rehabilitation training module comprises an upper support frame (3) and an upper rotating arm module (33) arranged on the upper support frame, and the lower limb rehabilitation training module comprises a lower support frame (4) and a lower rotating arm module (43) arranged on the lower support frame;

the base (1) is provided with a chute (11) structure, the first adjusting rod (21) is arranged in the chute (11), one end of the first adjusting rod (21) far away from the lower support frame (4) is fixed in the chute (11), and the other end is in a free state;

the upper supporting frame (3) is fixed on a connecting block of a second adjusting rod (22) and a third adjusting rod (23) which are not arranged in the sliding groove (11); the lower support frame (4) is fixed on the free end of a first adjusting rod (21) arranged in the sliding groove (11), or the lower support frame (4) is fixed on the rod wall of another adjusting rod connected with the free end of the first adjusting rod (21) in the sliding groove (11).

2. A rehabilitation training device according to claim 1, wherein: the upper limb rehabilitation training module comprises a driving system for driving the upper rotating arm module (33) to operate; the lower limb rehabilitation training module comprises a driving system for driving the lower rotating arm module (43) to operate.

3. A rehabilitation training device according to claim 2, wherein: the driving system for driving the upper rotating arm module (33) to operate comprises an upper driving motor (31) and a driving chain (32), wherein the upper driving motor (31) is connected to the upper rotating arm module (33) through the driving chain (32) and can control the upper rotating arm module (33) to rotate positively and negatively, at a high speed and at a low speed, the driving system for driving the lower rotating arm module (43) to operate comprises a lower driving motor (41) and a driving chain (32), and the lower driving motor (41) is connected to the lower rotating arm module (43) through the driving chain (32) and can control the lower rotating arm module (43) to rotate positively and negatively, at a high speed and at a low speed.

4. A rehabilitation training device according to claim 2 or 3, characterized in that: the upper rotating arm module (33) and the lower rotating arm module (43) are respectively provided with an upper limb fixing block and a lower limb fixing block.

5. A rehabilitation training device according to claim 2 or 3, characterized in that: the upper rotating arm module (33) is arranged on one side or two sides of the upper supporting frame (3) or the lower supporting frame (4), the lower rotating arm module (43) is arranged on one side or two sides of the upper supporting frame (3) or the lower supporting frame (4), and the upper rotating arm module (33) is detachably connected with the upper supporting frame (3), the lower rotating arm module (43) and the lower supporting frame (4).

6. Use of a rehabilitation training device according to any one of claims 1 to 5 on a medical instrument or piece of furniture, wherein the rehabilitation training device is detachably connected to the medical instrument or piece of furniture; or, the rehabilitation training device is detachably connected to a fixed support (5) provided with a connecting block (7), and the fixed support (5) is detachably connected with a medical instrument or furniture through the connecting block (7).

7. Use of a rehabilitation training device according to claim 6 on medical equipment or furniture, characterized in that: the bottom of the fixed support (5) is provided with a supporting wheel (8), and the fixed support (5) is provided with a power supply box (6).