Swing mechanism of rehabilitation training device
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a swing mechanism of rehabilitation training device.
Background
When physical therapy or rehabilitation training is carried out, the head, the waist, the legs and other parts of a patient often need to swing up and down and left and right to achieve the optimal therapeutic effect, at present, many devices adopt hanging belts to swing after the parts of the patient are bound, the requirement on the devices is simple, but nursing staff is needed to help the patient to bind the accurate position, the workload is large, and many swing angles of the devices are difficult to meet the requirement, so that the therapeutic effect is greatly reduced; in addition, the supporting force is insufficient after the hanging strip is lifted, so that the hanging strip is easy to swing and unstable, and the phenomenon that the muscle and the skeleton of a patient are damaged is easy to occur.
Disclosure of Invention
The utility model aims to overcome the above-mentioned problem that present dynamic balance trainer exists.
In order to solve the problems of the prior dynamic balance training device, the utility model provides a swing mechanism of a rehabilitation training device, which comprises a base, a stand column, a support frame, an upper supporting plate, a lower supporting plate, a transverse swing plate, an upper swing plate, a lower swing plate, an electric push rod A, an electric push rod B and an electric push rod C, wherein the stand column is respectively arranged at two sides of the base and fixedly connected with the base; a second hinged frame is arranged at the inner side of the first hinged frame, the front side of the second hinged frame is fixedly connected with an upper and lower swinging plate, the second hinged frame is respectively hinged with the middle parts of the frames at the two sides of the first hinged frame, the hinged shafts at the two sides are on the same horizontal line, the second hinged frame can be overturned up and down along the hinged shafts at the two sides, the other end of the upper and lower swinging plate is hinged with the telescopic end of an electric push rod B, the fixed end of the electric push rod B is hinged with the front part of the support, a third hinged frame is arranged on the inner side of the second hinged frame, the third hinged frame is nested on the inner side of the second hinged frame, the second hinged frame is hinged to the upper side and the lower side of the third hinged frame respectively, the axes of hinged shafts on the upper side and the lower side are on the same straight line, the front side of the third hinged frame is fixedly connected with one end of a transverse swinging plate, the other end of the transverse swinging plate is hinged to the telescopic end of an electric push rod C, and the fixed end of the electric push rod C is hinged to the side parts of the upper swinging plate and the lower swinging plate; the rear side of the third hinge frame is fixedly connected with the lower supporting plate.
The upper portion of the lower supporting plate is further provided with an upper supporting plate, the lower supporting plate is connected with one end of the upper supporting plate in a sliding mode through a guide rail and a sliding block, the lower supporting plate is provided with an electric push rod D, the fixed end of the electric push rod D is hinged to the transverse swing plate, and the telescopic end of the electric push rod D is hinged to the upper supporting plate.
And a rib plate is further arranged on the side surface of the bottom of the upright post.
And rib plates are further arranged on two sides of the lower supporting plate and the upper supporting plate, and the lower supporting plate is wrapped by the upper supporting plate.
The utility model discloses an actively beneficial technological effect lies in: the utility model discloses compact structure, simple structure is reasonable, can provide abundant holding power to the patient, prevents that the user from receiving the damage because the holding power is not enough, has increased the security of device.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention after the upright is removed.
FIG. 3 is a schematic view of the structure of the up-down swing plate and the horizontal swing plate.
Fig. 4 is a schematic view of a luffing jib structure.
FIG. 5 is a schematic view of a transverse swinging plate structure.
Fig. 6 is a schematic view of the supporting frame structure.
Fig. 7 is a schematic view of an assembly structure of an upper supporting plate and a lower supporting plate.
Detailed Description
In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.
The invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: a base; 2: an electric push rod A; 3: a support frame; 4: an electric push rod B; 5: a column; 6: an electric push rod C; 7: an up-and-down swinging plate; 8: a transverse swinging plate; 9: a second hinged frame; 10: a third hinge frame; 11: a first hinged frame; 12: a lower supporting plate; 13: an upper supporting plate; 14: and an electric push rod D. The direction "rear" in this document refers to the direction in which the lower tray 12 is disposed, and the direction "front" refers to the direction opposite to the direction "rear".
As shown in the attached drawings, the swing mechanism of the rehabilitation training device comprises a base 1, an upright post 5, a support frame 3, an upper support plate 13, a lower support plate 12, a transverse swing plate 8, an upper swing plate 7, an electric push rod A2, an electric push rod B4 and an electric push rod C6, wherein the upright post 5 is respectively arranged at two sides of the base 1 and fixedly connected with the base 1, the top end of the upright post 5 is hinged with the bottom surfaces of two sides of the support frame 3, a first hinge frame 11 is arranged on the lower surface of the rear end of the support frame 3, the first hinge frame 11 is fixedly connected with the support frame 3, an electric push rod A2 is arranged below the first hinge frame 11, the fixed end of an electric push rod A2 is hinged with the base 1, and the telescopic end of an electric push rod A2; a second hinged frame 9 is arranged on the inner side of a first hinged frame 11, the front side of the second hinged frame 9 is fixedly connected with an upper and lower swinging plate 7, the second hinged frame 9 is respectively hinged with the middle parts of two side frames of the first hinged frame 11, the hinged shafts on the two sides are on the same horizontal line, the second hinged frame 9 can be turned over up and down along the hinged shafts on the two sides, the other end of the upper and lower swinging plate 7 is hinged with the telescopic end of an electric push rod B4, the fixed end of an electric push rod B4 is hinged with the front part of a support frame 3, a third hinged frame 10 is arranged on the inner side of the second hinged frame 9, the third hinged frame 10 is embedded on the inner side of the second hinged frame 9, the second hinged frame 9 is respectively hinged with the upper and lower adjacent frames of the third hinged frame 10, the axes of the upper and lower hinged shafts on the same straight line, the front side of the third hinged frame 10 is fixedly connected with one end of a transverse swinging, the fixed end of the electric push rod C6 is hinged with the side part of the up-down swinging plate 7; the rear side of the third hinge frame 10 is fixedly connected with the lower support plate 12.
In order to facilitate the connection of the swing end with other devices, an upper supporting plate 13 can be arranged on the upper portion of a lower supporting plate 12, the lower supporting plate 12 and one end of the upper supporting plate 13 are in sliding connection with a sliding block through a guide rail, an electric push rod D14 is arranged on the lower supporting plate 12, the fixed end of an electric push rod D14 is hinged with a transverse swing plate 8, and the telescopic end of an electric push rod D14 is hinged with the upper supporting plate 13. Therefore, the upper supporting plate can do telescopic motion along the guide rail under the driving of the electric push rod D, and the adaptability of the device to various use scenes is enhanced.
The connection strength between the upright post 5 and the base 1 is not increased, and a ribbed plate can be arranged on the side surface of the bottom of the upright post 5.
In order to increase the strength and prevent deformation, ribs may be disposed on both sides of the lower supporting plate 12 and the upper supporting plate 13, and in order to make the structure compact and save space, the lower supporting plate may be wrapped by the upper supporting plate.
The utility model can be used in the rehabilitation training device which takes the prone position and needs to swing the upper body or the lower limbs of the patient up and down and left and right.
After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.