CN219207926U

CN219207926U - Recovery exerciser

Info

Publication number: CN219207926U
Application number: CN202223421625.4U
Authority: CN
Inventors: 刘爱新; 鲍珍; 许猛; 赵雪林
Original assignee: Fourth Medical Center General Hospital of Chinese PLA
Current assignee: Fourth Medical Center General Hospital of Chinese PLA
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-20
Anticipated expiration: 2032-12-16

Abstract

The application discloses resume exercise ware, including exercise platform and stop gear, exercise platform outer wall bottom left and right sides is fixed connection backup pad top respectively; the limiting mechanism comprises two clamping plates, two clamping grooves at the bottom ends of the clamping plates are respectively right opposite to the left side and the right side above the two placing grooves, and the front side and the rear side of the outer wall of the clamping plates are respectively fixedly connected with the top ends of connecting rods. Through rotating first rotating block, first rotating block drives first threaded rod and rotates, and first threaded rod screw-thread fit's slider is vertical to be removed under the restriction of spout for the slider drives the connecting plate and removes, and the connecting plate passes through two connecting rods and drives two grip blocks vertical direction and remove, makes two grip blocks cooperate two standing grooves to realize spacing to patient's thigh position, and then has made things convenient for fixing to patient's shank, has improved the convenience of use.

Description

Recovery exerciser

Technical Field

The present application relates to the field of exercise devices, and more particularly to a rehabilitation exercise device.

Background

Patients with leg bone diseases often get on and change dressings in the treatment process, after the earlier stage treatment reaches a certain degree, later exercises are needed to be performed to finish later recovery, the legs are fixed during the earlier stage treatment, muscles are in a tight state, the muscles are in a debilitating state and cannot support the leg to move, so that the patients need to exercise the muscle strength of the legs, and the patients lie in bed for a long time, so that the exercise device which needs to assist recovery can be compared when the patients walk down.

The existing recovery exerciser is inconvenient to adjust the exercise intensity according to the rehabilitation condition of a patient when the patient performs leg bending exercise, and is inconvenient for fixing the legs, so that the use convenience is reduced. Accordingly, a recovery exerciser is proposed against the above-described problems.

Disclosure of Invention

In this embodiment, a rehabilitation exerciser is provided for solving the problem of inconvenience in leg fixation of a patient in the prior art.

According to one aspect of the application, there is provided a rehabilitation exercise machine comprising an exercise table and a limiting mechanism, wherein the left and right sides of the bottom end of the outer wall of the exercise table are respectively fixedly connected with the top end of a supporting plate;

the limiting mechanism comprises clamping plates, two groups of clamping grooves are formed in the bottom end of the clamping plates and are respectively right opposite to the left side and the right side above the two placing grooves, two groups of clamping grooves are respectively fixedly connected with the top ends of connecting rods, the bottom ends of the connecting rods are respectively fixedly connected with the left side and the right side of the top ends of the connecting plates, one sides, close to each other, of the connecting plates are respectively fixedly connected with one side of a sliding block, the sliding blocks are respectively and slidably sleeved in an inner cavity of a sliding groove, the sliding grooves are respectively and vertically embedded in the center of the left side and the right side of the outer wall of the bottom plate, and the bottom ends of the bottom plates are fixedly connected with the center of the bottom ends of the exercise platform.

Further, two the slider center is the screw thread cup joints respectively at first threaded rod outer wall, two first threaded rod top and bottom rotate respectively and connect spout inner wall top center department and bottom center department, and two first threaded rod bottom is the first rotating block of fixed connection respectively, two first rotating block rotates respectively and cup joints and runs through the bottom plate bottom left and right sides.

Further, two the connecting plates are kept away from each other and are fixedly connected with first stopper respectively in the center department of one side, two first stopper sliding sleeve joint respectively in first spacing groove inner chamber, two first spacing groove is vertical to be inlayed respectively in backup pad one side.

Further, the driven shaft is rotatably connected to the center of the bottom end on the right side of the exercise platform, the driven shaft is fixedly sleeved at the bottom end on the left side of the rotating plate, and the front side and the rear side of the outer wall of the driven shaft are fixedly sleeved with driven wheels respectively.

Further, two from the driving wheel bottom respectively mesh cooperation action wheel, two the action wheel is fixed respectively cup joints at the driving shaft outer wall, two both ends are rotated respectively around the driving shaft and are connected both sides center department around the U template inner wall, driving shaft one end fixed connection rotation motor output, rotation motor fixed mounting is at U template lateral wall.

Further, two rotating plates are arranged, the top ends of the two rotating plates are of cambered surface structures, and elastic belts are respectively arranged on the left side and the right side of the top ends of the two rotating plates.

Further, two backup pad bottom respectively fixed connection diaphragm top one side, two both sides run through the pulley respectively around the diaphragm.

Further, two groups of pulley tops are respectively arranged on the front side and the rear side of the bottom end of the lifting plate, and the two lifting plates are respectively in threaded sleeve connection with the outer wall of the second threaded rod.

Further, two second threaded rod bottom rotates respectively and connects diaphragm top one side center department, two second threaded rod top rotates respectively and connects fixed plate bottom center department, two second threaded rod top is fixed connection second rotation piece respectively, two the second rotation piece rotates respectively and cup joints and runs through fixed plate center department, fixed plate fixed connection backup pad one side.

Further, two the lifting plate is kept away from one side center department fixed connection second stopper respectively, and two the second stopper slides respectively and cup joints at second spacing groove inner chamber, two the second spacing groove is vertical respectively to be inlayed at the backup pad lateral wall.

Through above-mentioned embodiment of this application, adopted stop gear, solved the fixed inconvenient problem of patient's shank, improved the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of a partial enlarged structure at a of fig. 2 according to an embodiment of the present application.

In the figure: 1. an exercise station; 2. a placement groove; 3. a clamping plate; 4. a connecting rod; 5. a connecting plate; 6. a first limiting block; 7. a first limit groove; 8. a support plate; 9. a first threaded rod; 10. a chute; 11. a slide block; 12. a bottom plate; 13. a first rotating block; 14. a driving wheel; 15. a U-shaped plate; 16. a driving shaft; 17. a rotating plate; 18. an elastic belt; 19. driven wheel; 20. a driven shaft; 21. a second rotating block; 22. the second limit groove; 23. a second limiting block; 24. a cross plate; 25. a pulley; 26. a lifting plate; 27. a second threaded rod; 28. a fixing plate; 29. and rotating the motor.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a recovery exerciser comprises an exercise platform 1 and a limiting mechanism, wherein the left side and the right side of the bottom end of the outer wall of the exercise platform 1 are respectively fixedly connected with the top end of a supporting plate 8;

the limiting mechanism comprises clamping plates 3, two groups of clamping grooves are formed in the bottom end of each clamping plate 3 and are respectively right opposite to the left side and the right side above the two placing grooves 2, two groups of clamping grooves are respectively fixedly connected with the top ends of connecting rods 4 in front of and behind the outer wall of each clamping plate 3, two groups of connecting rods 4 are respectively fixedly connected with the left side and the right side of the top ends of connecting plates 5, two sides, close to each other, of the connecting plates 5 are respectively fixedly connected with one side of a sliding block 11, two sliding blocks 11 are respectively and slidably sleeved in an inner cavity of a sliding groove 10, two sliding grooves 10 are respectively and vertically embedded in the center of the left side and the right side of the outer wall of a bottom plate 12, and the top ends of the bottom plates 12 are fixedly connected with the center of the bottom ends of an exercise table 1.

The centers of the two sliding blocks 11 are respectively and spirally sleeved on the outer wall of the first threaded rod 9, the top end and the bottom end of the two first threaded rods 9 are respectively and rotatably connected with the top end center and the bottom end center of the inner wall of the sliding chute 10, the bottom ends of the two first threaded rods 9 are respectively and fixedly connected with the first rotating blocks 13, the two first rotating blocks 13 are respectively and rotatably sleeved and penetrate through the left side and the right side of the bottom end of the bottom plate 12, the centers of one sides, far away from each other, of the two connecting plates 5 are respectively and fixedly connected with the first limiting blocks 6, the two first limiting blocks 6 are respectively and slidably sleeved in the inner cavity of the first limiting groove 7, the two first limiting grooves 7 are respectively and vertically embedded on one side of the supporting plate 8, the center of the bottom end on the right side of the exercise table 1 is rotatably connected with the driven shaft 20, the driven shaft 20 is fixedly sleeved on the bottom end on the left side of the rotating plate 17, the front side and the rear side of the outer wall of the driven shaft 20 is respectively and fixedly sleeved with the driven wheel 19, the bottom ends of the two driven wheels 19 are respectively engaged with the driving wheel 14, the two driving wheels 14 are respectively fixedly sleeved on the outer wall of the driving shaft 16, the front end and the rear end of the driving shaft 16 are respectively connected with the centers of the front side and the rear side of the inner wall of the U-shaped plate 15 in a rotating mode, one end of the driving shaft 16 is fixedly connected with the output end of a rotating motor 29, the rotating motor 29 is fixedly arranged on the side wall of the U-shaped plate 15, the two rotating plates 17 are provided with two rotating plates 17, the top ends of the rotating plates 17 are of cambered surface structures, the left side and the right side of the top ends of the two rotating plates 17 are respectively provided with an elastic belt 18, the bottom ends of the two supporting plates 8 are respectively fixedly connected with one side of the top ends of a transverse plate 24, the front side and the rear side of the transverse plate 24 respectively penetrate through pulleys 25, the top ends of the two groups of the pulleys 25 are respectively arranged on the front side and the rear side of the bottom ends of a lifting plate 26, the two lifting plates 26 are respectively in threaded rod sleeved on the outer wall of a second threaded rod 27, the two bottom ends of the second threaded rods 27 are respectively and rotatably connected with the center of one side of the top end of the transverse plate 24, the two top ends of the second threaded rods 27 are respectively and rotatably connected with the center of the bottom end of the fixed plate 28, the two top ends of the second threaded rods 27 are respectively and fixedly connected with the second rotating blocks 21, the two second rotating blocks 21 are respectively and rotatably sleeved and penetrate through the center of the fixed plate 28, the fixed plate 28 is fixedly connected with one side of the support plate 8, the two center of one side, far away from each other, of the lifting plate 26 is respectively and fixedly connected with the second limiting block 23, the two second limiting blocks 23 are respectively and slidably sleeved in the inner cavity of the second limiting groove 22, and the two second limiting grooves 22 are respectively and vertically embedded in the side wall of the support plate 8.

When the utility model is used, the electric elements in the application are externally connected and communicated with a power supply and a control switch, a patient places two legs in two placing grooves 2 respectively, a knee is positioned at the joint of two exercise platforms 1 and a rotating plate, the lower leg part penetrates through an elastic belt 18 to limit the lower leg part, then the first rotating block 13 is rotated to drive the first threaded rod 9 to rotate, the sliding block 11 in threaded fit with the first threaded rod 9 vertically moves under the limit of a sliding groove 10, the sliding block 11 drives a connecting plate 5 to move, the connecting plate 5 drives two clamping plates 3 to vertically move through two connecting rods 4, the two clamping plates 3 are matched with the two placing grooves 2 to limit the thigh part of the patient, the leg fixing of the patient is facilitated, the use convenience is improved, and the rotating motor 29 is started, the output end of the rotating motor 29 drives the driving shaft 16 to rotate, the driving shaft 16 drives the driving wheel 14 to rotate, the driven wheel 19 meshed with the driving wheel 14 rotates along with the driving wheel, the driven wheel 19 drives the rotating plate 17 to rotate through the driven shaft 20, the rotating plate 17 can drive the lower leg of a patient to conduct bending training, the bending scale can be adjusted according to the rehabilitation condition of the patient, the strength of the exercise can be flexibly adjusted, the second rotating block 21 drives the second threaded rod 27 to rotate through rotating the second rotating block 21, the lifting plate 26 matched with the second threaded rod 27 in a threaded manner moves in the vertical direction under the limit of the second limiting groove 22 in a matching manner of the second limiting block 23, the two lifting plates 26 can drive flexible adjustment of the position of the pulley 25, and then the pulley 25 can be conveniently used for controlling the movement or stable parking of the exerciser, and the patient is conveniently used.

The beneficial point of the application lies in:

1. the device is simple in operation, the first rotating block is used for driving the first threaded rod to rotate, the sliding block in threaded fit with the first threaded rod vertically moves under the limit of the sliding groove, the sliding block drives the connecting plate to move, the connecting plate drives the two clamping plates to vertically move through the two connecting rods, the two clamping plates are matched with the two placing grooves to limit the thigh part of a patient, leg fixing of the patient is facilitated, and the use convenience is improved;

2. the device is reasonable in structure, the output end of the rotating motor drives the driving shaft to rotate by starting the rotating motor, the driving shaft drives the driving wheel to rotate, the driven wheel meshed with the driving wheel rotates along with the driving wheel, the driven wheel drives the rotating plate to rotate through the driven shaft, the rotating plate can drive the lower leg of a patient to perform bending training, the bending scale can be adjusted according to the rehabilitation condition of the patient, and further the training intensity can be flexibly adjusted;

3. this application is through rotating the second rotating block, and the second rotating block drives the second threaded rod and rotates, and vertical direction removes under the restriction of second stopper cooperation second spacing groove with second threaded rod screw-thread fit's lifter plate for two lifter plates can drive the nimble regulation of pulley located position, and then can make things convenient for the pulley control to temper the removal of ware or stably park, make things convenient for the patient to use.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A rehabilitation exercise machine, characterized by: the device comprises an exercise platform (1) and a limiting mechanism, wherein the left side and the right side of the bottom end of the outer wall of the exercise platform (1) are respectively fixedly connected with the top end of a supporting plate (8);

the limiting mechanism comprises two clamping plates (3), wherein the clamping plates (3) are respectively provided with two groups of clamping grooves at the bottom ends of the clamping plates (3) respectively right and left sides above the two holding grooves (2), the two groups of clamping plates are respectively fixedly connected with the top ends of connecting rods (4) at the front and back sides of the outer wall of the clamping plates (3), the bottom ends of the connecting rods (4) are respectively fixedly connected with the left and right sides of the top ends of connecting plates (5), one sides of the connecting plates (5) close to each other are respectively fixedly connected with one side of a sliding block (11), the two sliding blocks (11) are respectively sleeved in the inner cavity of a sliding groove (10) in a sliding mode, the two sliding grooves (10) are respectively vertically embedded in the center of the left and right sides of the outer wall of a base plate (12), and the top ends of the base plate (12) are fixedly connected with the center of the bottom end of an exercise table (1).

2. A rehabilitation exercise machine as claimed in claim 1, wherein: the two sliding blocks (11) are respectively and spirally sleeved on the outer wall of a first threaded rod (9), the top end and the bottom end of the first threaded rod (9) are respectively and rotatably connected with the top end center and the bottom end center of the inner wall of the sliding groove (10), the bottom ends of the first threaded rod (9) are respectively and fixedly connected with a first rotating block (13), and the two first rotating blocks (13) are respectively and rotatably sleeved and penetrate through the left side and the right side of the bottom end of the bottom plate (12).

3. A rehabilitation exercise machine as claimed in claim 1, wherein: two the connecting plate (5) are kept away from each other one side center department fixed connection first stopper (6) respectively, two first stopper (6) are sliding sleeve joint respectively in first spacing groove (7) inner chamber, two first spacing groove (7) are vertical inlay respectively in backup pad (8) one side.

4. A rehabilitation exercise machine as claimed in claim 1, wherein: the center of the bottom end on the right side of the exercise platform (1) is rotationally connected with a driven shaft (20), the driven shaft (20) is fixedly sleeved at the bottom end on the left side of the rotating plate (17), and the front side and the rear side of the outer wall of the driven shaft (20) are respectively fixedly sleeved with driven wheels (19).

5. A rehabilitation exercise machine as claimed in claim 4, wherein: the bottom ends of the driven wheels (19) are respectively engaged with the driving wheels (14), the two driving wheels (14) are respectively fixedly sleeved on the outer wall of the driving shaft (16), the front end and the rear end of the driving shaft (16) are respectively connected with the center of the front side and the rear side of the inner wall of the U-shaped plate (15) in a rotating mode, one end of the driving shaft (16) is fixedly connected with the output end of the rotating motor (29), and the rotating motor (29) is fixedly arranged on the side wall of the U-shaped plate (15).

6. A rehabilitation exercise machine as claimed in claim 4, wherein: the two rotating plates (17) are of cambered surface structures, and elastic belts (18) are respectively arranged on the left side and the right side of the top ends of the two rotating plates (17).

7. A rehabilitation exercise machine as claimed in claim 1, wherein: the bottom ends of the two supporting plates (8) are respectively and fixedly connected with one side of the top end of the transverse plate (24), and the front side and the rear side of the transverse plate (24) respectively penetrate through the pulleys (25).

8. The rehabilitation exerciser according to claim 7, wherein: the top ends of the two groups of pulleys (25) are respectively arranged at the front side and the rear side of the bottom end of the lifting plate (26), and the two lifting plates (26) are respectively in threaded sleeve connection with the outer wall of the second threaded rod (27).

9. The rehabilitation exerciser according to claim 8, wherein: the two bottom ends of the second threaded rods (27) are respectively connected with the center of one side of the top end of the transverse plate (24) in a rotating mode, the two top ends of the second threaded rods (27) are respectively connected with the center of the bottom end of the fixed plate (28) in a rotating mode, the two top ends of the second threaded rods (27) are respectively fixedly connected with the second rotating blocks (21), the two second rotating blocks (21) are respectively connected with one side of the fixed plate (28) in a sleeving mode in a rotating mode and penetrate through the center of the fixed plate (28), and the fixed plate (28) is fixedly connected with one side of the supporting plate (8).

10. The rehabilitation exerciser according to claim 8, wherein: the center of one side of each lifting plate (26) away from each other is fixedly connected with a second limiting block (23), the two second limiting blocks (23) are respectively sleeved in the inner cavity of each second limiting groove (22) in a sliding mode, and the two second limiting grooves (22) are respectively vertically embedded in the side walls of the supporting plates (8).