CN212817873U

CN212817873U - Rehabilitation exercise equipment

Info

Publication number: CN212817873U
Application number: CN202020874662.2U
Authority: CN
Inventors: 杨本德; 王恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-30
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a rehabilitation exercise equipment, including arch support, its characterized in that: the lower ends of the two sides of the arched support are respectively fixedly connected with a bottom plate, a sliding rail is arranged on a transverse plate in the middle of the arched support, a sliding block is arranged in the sliding rail, one side of the sliding block is fixedly connected with the middle of one side of the transverse plate of the U-shaped plate, the middle of the other side of the transverse plate of the U-shaped plate is connected with one end of the rotating shaft through a bearing, and the two sides of the other end of the rotating shaft are respectively fixedly connected. The present invention relates to the field of rehabilitation exercise devices, and in particular, to a rehabilitation therapy exercise device. This device can assist patient's low limbs to carry out the rehabilitation and take exercise.

Description

Rehabilitation exercise equipment

Technical Field

The present invention relates to the field of rehabilitation exercise devices, and in particular, to a rehabilitation therapy exercise device.

Background

Lower limbs joint is taken exercise very important to the injured patient of lower limbs, and suitable exercise helps patient's recovery, and it is medical personnel that auxiliary patient carries out lower limbs to take exercise or the patient independently takes exercise to take exercise to patient's lower limbs joint at present to current lower limbs exercise equipment can only drive the lower limbs and carry out an exercise action, need design one kind and can assist the patient to carry out the lower limbs and take exercise and have the equipment of two kinds of different exercise modes, this for prior art's weak point.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a rehabilitation exercise equipment, convenient auxiliary patient's low limbs are recovered and are taken exercise.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a rehabilitation exercise equipment, includes the arch support, its characterized in that: the lower ends of the two sides of the arched bracket are respectively fixedly connected with a bottom plate, a sliding rail is arranged on a transverse plate in the middle of the arched bracket, and a sliding block is arranged in the sliding rail;

one side of the sliding block is fixedly connected with the middle part of one side of a transverse plate of the U-shaped plate, and the middle part of the other side of the transverse plate of the U-shaped plate is connected with one end of the rotating shaft through a bearing;

and two sides of the other end of the rotating shaft are fixedly connected with one side of the pedal plate through connecting plates respectively.

As a further limitation of the technical scheme, the two connecting plates are respectively hinged to one end of a cross shaft, the other end of the cross shaft is respectively fixedly connected to one end of a vertical shaft, the two vertical shafts respectively penetrate through a lantern ring, the two lantern rings are respectively fixedly connected to one end of a fixed shaft, and the other end of the fixed shaft is respectively hinged to the upper ends of two vertical plates of the U-shaped plate.

As a further limitation of the technical solution, the lower sides of the two lantern rings are respectively fixedly connected with spring fixing plates through springs, the two springs are respectively sleeved on the corresponding vertical shafts in a ring manner, and the two spring fixing plates are respectively fixedly connected with the middle lower parts of the vertical shafts.

As a further limitation of the technical scheme, the middle of the lower side of the transverse plate of the U-shaped plate is respectively and fixedly connected with one end of an L-shaped connecting rod, the other end of each of the two L-shaped connecting rods is respectively and fixedly connected with the middle of one side of a supporting rod, two ends of the upper side of each of the two supporting rods are respectively and fixedly connected with a limiting block, the two limiting blocks are respectively arranged on the lower side of the corresponding pedal plate, and the upper sides of the two limiting blocks are cambered surfaces.

As a further limitation of the technical scheme, the guide rod in the slide rail passes through the slide block, the two ends of the guide rod are respectively and fixedly connected with the two ends of the transverse plate of the arched support, one end of one side of the slide block is hinged with the connecting rod, one end of the other end of the connecting rod is hinged with the rotating rod, the other end of the rotating rod is fixedly connected with the output shaft of the motor, the motor is fixedly connected with one through the motor support, the upper side of the bottom plate is provided with two mounting holes, and the four corners of the bottom plate are respectively provided with mounting.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the device can assist patients to do lower limb exercise, and is simple to operate and convenient to use;

(2) the leg swing mechanism has two different using methods, when a motor is turned on and a foot steps on a pedal, the leg swing mechanism realizes the back-and-forth swing of the leg through the linkage of a rotating rod, a connecting rod, a sliding block and the like; when the pedal is stepped on by the foot to move up and down, the up-and-down swinging exercise of the leg is realized through the limiting action of the limiting block, the spring and the like.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a partial perspective view of the first embodiment of the present invention.

Fig. 3 is a second perspective view of the present invention.

Fig. 4 is a partial perspective view of the second embodiment of the present invention.

Fig. 5 is a third perspective view of the present invention.

In the figure: 1. arched support, 2, dwang, 3, motor, 4, motor support, 5, bottom plate, 6, mounting hole, 7, dog, 8, vertical axis, 9, fixed axle, 10, lantern ring, 11, spring, 12, spring fixed plate, 13, running-board, 14, connecting plate, 15, axis of rotation, 16, U-shaped board, 16a, connecting rod, 17, slider, 18, slide rail, 19, guide bar, 20, cross axle, 21, stopper, 22, bracing piece, 23, L connecting rod.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

As shown in fig. 1-5, the utility model comprises an arched bracket 1, the lower ends of the two sides of the arched bracket 1 are respectively and fixedly connected with a bottom plate 5, a sliding rail 18 is arranged on the middle transverse plate of the arched bracket 1, and a sliding block 17 is arranged in the sliding rail 18;

one side of the sliding block 17 is fixedly connected with the middle part of one side of the transverse plate of the U-shaped plate 16, and the middle part of the other side of the transverse plate of the U-shaped plate 16 is connected with one end of the rotating shaft 15 through a bearing;

two sides of the other end of the rotating shaft 15 are fixedly connected with one side of the pedal 13 through connecting plates 14 respectively.

Two the connecting plate 14 articulates the one end of cross axle 20 respectively, two the other end of cross axle 20 is the one end of fixed connection vertical axis 8 respectively, two vertical axis 8 passes lantern ring 10 respectively, two lantern ring 10 is the one end of fixed axle 9 of fixed connection respectively, two the other end of fixed axle 9 articulates respectively the two riser upper ends of U-shaped plate 16.

The lower sides of the two lantern rings 10 are fixedly connected with spring fixing plates 12 through springs 11 respectively, the two springs 11 are sleeved on the vertical shaft 8 correspondingly in a sleeved mode respectively, and the two spring fixing plates 12 are fixedly connected with the middle lower portion of the vertical shaft 8 respectively.

The middle part of the lower side of the transverse plate of the U-shaped plate 16 is respectively and fixedly connected with one end of an L-shaped connecting rod 23, the other end of each of the two L-shaped connecting rods 23 is respectively and fixedly connected with the middle part of one side of a supporting rod 22, two ends of the upper side of each of the two supporting rods 22 are respectively and fixedly connected with a limiting block 21, the two limiting blocks 21 are respectively arranged on the lower side of the corresponding pedal plate 13, and the upper sides of the two limiting blocks 21 are.

Guide bar 19 in the slide rail 18 passes slider 17, fixed connection is respectively distinguished at the both ends of guide bar 19 the diaphragm both ends of arched support 1, the articulated connecting rod 16 a's of one side one end of slider 17, the articulated dwang 2's of the other end one end of connecting rod 16a, the other end fixed connection motor 3's of dwang 2 output shaft, motor 3 passes through one of motor support 4 fixed connection the upside of bottom plate 5, two the four corners of bottom plate 5 is provided with mounting hole 6 respectively.

The upper ends of the two vertical shafts 8 are respectively fixedly connected with a stop dog 7.

The utility model discloses a work flow does:

the first embodiment is as follows: during the use, the patient puts the stool in this device front side, sits on the stool, and both feet are put respectively in running-board 13, open motor 3, and motor 3's output shaft rotates and drives dwang 2 and rotate, and dwang 2 drives connecting rod 16a reciprocating motion, and connecting rod 16a drives slider 17 along guide bar 19 round trip movement in spout 18, and slider 17 drives U-shaped board 16 and L shape connecting rod 23 round trip movement, and final U-shaped board 16 drives running-board 13 round trip movement, and running-board 13 drives patient's shank round trip swing.

Example two: after the patient's foot stepped on at running-board 13, the patient can reciprocate the shank and drive running-board 13 and reciprocate, stopper 21 plays limiting displacement, running-board 13 reciprocates and drives axis of rotation 15 reciprocating rotation through connecting plate 14, connecting plate 14 drives horizontal axle 20 and reciprocates, horizontal axle 20 drives vertical axis 8, spring 11 and the reciprocal swing of spring fixed plate 12, vertical axis 8 drives lantern ring 10 and the reciprocal rotation of fixed axle 9, vertical axis 8 reciprocates along lantern ring 10, vertical axis 8 passes through the reciprocal compression spring 11 of spring fixed plate 12, finally realize patient's shank up-and-down motion.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. A rehabilitation exercise device comprising an arched support (1), characterized in that: the lower ends of two sides of the arched bracket (1) are respectively fixedly connected with a bottom plate (5), a transverse plate in the middle of the arched bracket (1) is provided with a slide rail (18), and a slide block (17) is arranged in the slide rail (18);

one side of the sliding block (17) is fixedly connected with the middle part of one side of a transverse plate of the U-shaped plate (16), and the middle part of the other side of the transverse plate of the U-shaped plate (16) is connected with one end of the rotating shaft (15) through a bearing;

two sides of the other end of the rotating shaft (15) are respectively fixedly connected with one side of the pedal (13) through a connecting plate (14).

2. A rehabilitation and exercise device according to claim 1, characterized in that: two connecting plate (14) articulate the one end of cross axle (20) respectively, two the other end of cross axle (20) is the one end of fixed connection vertical axis (8) respectively, two vertical axis (8) pass the lantern ring (10) respectively, two the lantern ring (10) is the one end of fixed axle (9) of fixed connection respectively, two the other end of fixed axle (9) articulates respectively the two riser upper ends of U-shaped plate (16).

3. A rehabilitation and exercise device according to claim 2, characterized in that: the lower sides of the two lantern rings (10) are fixedly connected with spring fixing plates (12) through springs (11), the springs (11) are sleeved with the corresponding vertical shafts (8) respectively, and the spring fixing plates (12) are fixedly connected with the middle lower parts of the vertical shafts (8) respectively.

4. A rehabilitation and exercise device according to claim 3, characterized in that: the middle of the lower side of the transverse plate of the U-shaped plate (16) is fixedly connected with one end of an L-shaped connecting rod (23), the other end of each of the two L-shaped connecting rods (23) is fixedly connected with the middle of one side of a supporting rod (22), two ends of the upper side of each of the two supporting rods (22) are fixedly connected with limiting blocks (21), the two limiting blocks (21) are respectively arranged on the lower sides of the corresponding pedals (13), and the upper sides of the two limiting blocks (21) are cambered surfaces.

5. A rehabilitation and exercise device according to claim 1, characterized in that: guide bar (19) in slide rail (18) pass slider (17), the both ends difference fixed connection of guide bar (19) the diaphragm both ends of arch support (1), the one end of the articulated connecting rod of one side (16a) of slider (17), the one end of the articulated dwang of the other end (2) of connecting rod (16a), the output shaft of the other end fixed connection motor (3) of dwang (2), motor (3) are through one of motor support (4) fixed connection the upside of bottom plate (5), two the four corners of bottom plate (5) is provided with mounting hole (6) respectively.