CN219501466U - Bionic rehabilitation training device for bone joint movement - Google Patents

Abstract

The utility model provides a bionic rehabilitation training device for bone joint movement, which relates to the technical field of rehabilitation training and comprises a seat, wherein one side of the seat is rotationally connected with a bearing plate, a driving mechanism is arranged on one side of the seat, a transmission mechanism is arranged on the lower side of the bearing plate, one side of the transmission mechanism is connected with the driving mechanism, and the transmission mechanism comprises an inclined rod, a U-shaped clamping plate and an adjusting mechanism; according to the utility model, the inclined rod is arranged to rotate and drives the moving block to slide back and forth along one side of the U-shaped clamping plate through the sliding ball, the U-shaped clamping plate drives the bearing plate to swing back and forth along the joint of the bearing plate and the seat through the positioning block and the cross rod as the circle center, and further drives the legs of a patient to swing back and forth, so that the rehabilitation training of the bone joints of the legs of the patient can be effectively assisted, the swing amplitude of the moving block can be effectively regulated, the device is applicable to patients without, the practicability is stronger, the use of electric driving sources or controllers such as a PLC (programmable logic controller) is effectively reduced, and the equipment cost and the later maintenance cost are reduced.

Description

Bionic rehabilitation training device for bone joint movement

Technical Field

The utility model belongs to the technical field of rehabilitation training, and particularly relates to a bionic rehabilitation training device for bone joint movement.

Background

Rehabilitation training refers to physical activity after injury that is beneficial to restoring or improving function. In addition to the severe injury requiring rest treatment, general injury does not need to completely stop physical exercise, and proper and scientific physical exercise has positive effects on rapid healing of injury and promoting functional recovery, for example, after the bone joint of a person is damaged, bionic exercise rehabilitation training is required for the bone joint.

The chinese patent with publication number CN215740275U discloses a bionic rehabilitation training device for senile osteoarthropathy, this bionic rehabilitation training device for senile osteoarthropathy starts the shank tilting mechanism that shank aircraft bonnet inside set up, start the shank motor, the drive end fixedly connected with connecting rod of shank motor, the outside fixedly connected with rotation gear of connecting rod, the rotation gear begins the second fixed gear that the eastern outside meshing was connected, second fixed gear fixed connection is in the bottom of shank board, the second fixed gear begins to take shank board to begin to overturn upwards, simulate human shank bone joint's training through the slope, all rotate in the bottom of shank board and be connected with shank telescopic link, shank telescopic link's the other end all rotates and is connected in one side of shank aircraft bonnet, shank telescopic link can alleviate lifting force or the downforce that tilting mechanism brought, thereby protect shank joint and avoid taking exercise excessive, the effect of taking exercise shank joint has been reached like this, but it is when carrying out rehabilitation training to different patients, the frequency of lifting to patient's shank, or its setting up energy regulation of controller such as PLC, but through the controller such as PLC, set up the cost of lifting device greatly increases, the cost of maintenance has not increased, the later stage of maintenance.

Accordingly, in view of the above, the present utility model provides a bionic rehabilitation training device for bone joint movement, which aims to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a bionic rehabilitation training device for bone joint movement.

The utility model discloses a bionic rehabilitation training device for bone joint movement, which is prepared by the following specific technical means:

the bionic rehabilitation training device for the bone joint movement comprises a seat, wherein a bearing plate is rotationally connected to one side of the seat, a driving mechanism is arranged on one side of the seat, a transmission mechanism is arranged on the lower side of the bearing plate, one side of the transmission mechanism is connected with a driving mechanism, the transmission mechanism comprises a diagonal rod, a U-shaped clamping plate and an adjusting mechanism, and the driving mechanism drives the diagonal rod to rotate and drives the bearing plate to reciprocate along the circle center of the joint of the bearing plate and the seat through the U-shaped clamping plate.

Further, the driving mechanism comprises a motor, one side of the motor is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with the seat.

Further, adjustment mechanism includes two T template, two T template one side respectively with seat fixed connection, two fixedly connected with gag lever post between the T template, the outside sliding connection of gag lever post has the sleeve, the outside fixedly connected with fixed block of sleeve, the inside threaded connection of fixed block has the screw rod, the screw rod both ends are connected with the T template rotation of both sides respectively.

Further, the transmission mechanism further comprises a moving block which is in sliding connection with the U-shaped clamping plate, one side of the U-shaped clamping plate is fixedly connected with the fixed block, a sliding ball is movably connected inside the moving block, and the sliding ball is in sliding connection with the inclined rod.

Further, both ends of the diagonal rod are fixedly connected with limiting plates, one group of limiting plates penetrate through the adjacent T-shaped plates and are fixedly connected with one end of an output shaft of the motor, and the other group of limiting plates are rotatably connected with the adjacent T-shaped plates.

Furthermore, a positioning block is fixedly connected to one side of the U-shaped clamping plate, a cross rod is slidably connected to the inside of the positioning block, and two ends of the cross rod are fixedly connected with the bearing plate respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the inclined rod is arranged to rotate, the sliding ball drives the moving block to slide back and forth along one side of the U-shaped clamping plate, the U-shaped clamping plate is pushed to swing back and forth along the axial direction of the limiting rod, the U-shaped clamping plate drives the bearing plate to swing back and forth along the connecting position of the bearing plate and the seat as the circle center through the positioning block and the cross rod, and further the legs of a patient are driven to swing back and forth, so that rehabilitation training of the bone joints of the legs of the patient can be effectively facilitated;

2. the sleeve and the fixed block are limited through the limiting rod, the fixed block is driven to move through rotation of the screw rod, the fixed block drives the moving block to move through the U-shaped clamping plate, the sliding ball moves along the axial direction of the inclined rod, the swing amplitude of the moving block can be effectively adjusted, the device is applicable to patients, the device is stronger in practicability, the use of controllers such as an electric driving source or a PLC is effectively reduced, and the equipment cost and the later maintenance cost are reduced.

Drawings

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

fig. 3 is a schematic cross-sectional view of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a seat; 2. a carrying plate; 3. a driving mechanism; 31. a motor; 32. a fixing plate; 4. a transmission mechanism; 41. a diagonal rod; 42. u-shaped clamping plates; 43. an adjusting mechanism; 431. t-shaped plates; 432. a limit rod; 433. a sleeve; 434. a fixed block; 435. a screw; 44. a moving block; 45. a sliding ball; 46. a limiting plate; 47. a positioning block; 48. a cross bar.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 3, the utility model provides a bone joint movement bionic rehabilitation training device, which comprises a seat 1, wherein one side of the seat 1 is rotatably connected with a bearing plate 2;

the driving mechanism 3, the driving mechanism 3 is installed on one side of the seat 1, the driving mechanism 3 comprises a motor 31, one side of the motor 31 is fixedly connected with a fixed plate 32, and one side of the fixed plate 32 is fixedly connected with the seat 1;

the transmission mechanism 4 is arranged on the lower side of the bearing plate 2, one side of the transmission mechanism 4 is connected with the driving mechanism 3, the transmission mechanism 4 comprises an inclined rod 41, a U-shaped clamping plate 42 and an adjusting mechanism 43, one side of the U-shaped clamping plate 42 is fixedly connected with a positioning block 47, a cross rod 48 is slidably connected inside the positioning block 47, two ends of the cross rod 48 are respectively fixedly connected with the bearing plate 2, the driving mechanism 3 drives the inclined rod 41 to rotate and drives the bearing plate 2 to reciprocate along the connecting position of the bearing plate and the seat 1 through the U-shaped clamping plate 42 as a circle center, the adjusting mechanism 43 comprises two T-shaped plates 431, one side of each T-shaped plate 431 is fixedly connected with the seat 1, a limiting rod 432 is fixedly connected between the two T-shaped plates 431, a sleeve 433 is slidably connected outside the limiting rod 432, a fixed block 434 is fixedly connected with the inside of the sleeve 433, two ends of the screw 435 are respectively in rotary connection with T-shaped plates 431 on two sides;

rotating the screw 435, limiting the sleeve 433 and the fixed block 434 by the limiting rod 432, driving the fixed block 434 to move by the screw 435, driving the moving block 44 to move by the fixed block 434 through the U-shaped clamping plate 42, and axially moving the sliding ball 45 along the inclined rod 41;

the transmission mechanism 4 further comprises a moving block 44 which is in sliding connection with the U-shaped clamping plate 42, one side of the U-shaped clamping plate 42 is fixedly connected with a fixed block 434, a sliding ball 45 is movably connected in the moving block 44, the sliding ball 45 can rotate in a multidirectional manner relative to the moving block 44, the sliding ball 45 is in sliding connection with the inclined rod 41, two ends of the inclined rod 41 are fixedly connected with limiting plates 46, one group of limiting plates 46 penetrate through a T-shaped plate 431 adjacent to the limiting plates and are fixedly connected with one end of an output shaft of the motor 31, and one side of the other group of limiting plates 46 is rotatably connected with the T-shaped plate 431 adjacent to the limiting plates;

the motor 31 drives the limiting plate 46 connected with the motor to rotate, and then drives the inclined rod 41 to rotate, the inclined rod 41 is arranged in an inclined mode, and then the inclined rod 41 rotates and drives the moving block 44 to slide reciprocally along one side of the U-shaped clamping plate 42 through the sliding ball 45, and pushes the U-shaped clamping plate 42 to swing reciprocally along the axial direction of the limiting rod 432, and the U-shaped clamping plate 42 drives the bearing plate 2 to swing reciprocally along the connecting position of the bearing plate 2 and the seat 1 through the positioning block 47 and the cross rod 48.

Working principle: when the device is used, a patient sits on the seat 1, the legs of the patient are placed on the bearing plate 2, the motor 31 is started, the motor 31 drives the limiting plate 46 connected with the motor to rotate, the inclined rod 41 is driven to rotate, the inclined rod 41 is arranged in an inclined mode, the inclined rod 41 rotates, the sliding ball 45 drives the moving block 44 to slide back and forth along one side of the U-shaped clamping plate 42, the U-shaped clamping plate 42 is pushed to swing back and forth along the axial direction of the limiting rod 432, the U-shaped clamping plate 42 drives the bearing plate 2 to swing back and forth along the circle center of the joint of the bearing plate 2 and the seat 1 through the positioning block 47 and the cross rod 48, and further drives the legs of the patient to swing back and forth, so that rehabilitation training of leg bone joints of the patient can be effectively helped;

when aiming at different patients, the screw 435 can be rotated, the limiting rod 432 limits the sleeve 433 and the fixed block 434, the screw 435 drives the fixed block 434 to move, the fixed block 434 drives the moving block 44 to move through the U-shaped clamping plate 42, the sliding ball 45 moves along the axial direction of the inclined rod 41, and then the swing amplitude of the moving block 44 can be effectively regulated, so that the device is applicable to patients without patients, has stronger practicability, effectively reduces the use of electric driving sources or controllers such as a PLC, and reduces the equipment cost and the later maintenance cost.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The bionic rehabilitation training device for the movement of the bone joint is characterized in that: the seat comprises a seat (1), wherein one side of the seat (1) is rotatably connected with a bearing plate (2);

a driving mechanism (3), wherein the driving mechanism (3) is arranged at one side of the seat (1);

the transmission mechanism (4), transmission mechanism (4) is installed in loading board (2) downside, and one side thereof is connected with actuating mechanism (3), transmission mechanism (4) are including dead lever (41), U type splint (42) and adjustment mechanism (43), actuating mechanism (3) drive dead lever (41) rotate and drive loading board (2) along its junction with seat (1) for the centre of a circle reciprocal swing through U type splint (42).

2. The bone joint movement bionic rehabilitation training device according to claim 1, wherein: the driving mechanism (3) comprises a motor (31), one side of the motor (31) is fixedly connected with a fixing plate (32), and one side of the fixing plate (32) is fixedly connected with the seat (1).

3. The bone joint movement bionic rehabilitation training device according to claim 1, wherein: the adjusting mechanism (43) comprises two T-shaped plates (431), one side of each T-shaped plate (431) is fixedly connected with a seat (1), a limiting rod (432) is fixedly connected between each T-shaped plate (431), a sleeve (433) is connected to the outside of each limiting rod (432) in a sliding mode, a fixed block (434) is fixedly connected to the outside of each sleeve (433), a screw (435) is connected to the inner threads of each fixed block (434), and two ends of each screw (435) are respectively connected with the T-shaped plates (431) on two sides in a rotating mode.

4. A bone joint movement bionic rehabilitation training device according to claim 3, wherein: the transmission mechanism (4) further comprises a moving block (44) which is in sliding connection with the U-shaped clamping plate (42), one side of the U-shaped clamping plate (42) is fixedly connected with the fixed block (434), a sliding ball (45) is movably connected inside the moving block (44), and the sliding ball (45) is in sliding connection with the inclined rod (41).

5. The bone joint movement bionic rehabilitation training device according to claim 4, wherein: limiting plates (46) are fixedly connected to two ends of the inclined rod (41), one group of limiting plates (46) penetrate through the adjacent T-shaped plates (431) and are fixedly connected with one end of an output shaft of the motor (31), and the other group of limiting plates (46) are rotatably connected with the adjacent T-shaped plates (431).

6. The bone joint movement bionic rehabilitation training device according to claim 1, wherein: the U-shaped clamping plate is characterized in that a positioning block (47) is fixedly connected to one side of the U-shaped clamping plate (42), a cross rod (48) is slidably connected to the inside of the positioning block (47), and two ends of the cross rod (48) are fixedly connected with the bearing plate (2) respectively.