CN213311389U - Leg joint moving device for orthopedic rehabilitation - Google Patents

Abstract

The utility model discloses a shank joint head for orthopedics rehabilitation, including T shape bottom plate, its characterized in that: the utility model discloses a solar energy battery, including T shape bottom plate, diaphragm upside fixed connection motor of T shape bottom plate, the lower extreme of the output shaft fixed connection pivot of motor, the horizontal pole middle part of U-shaped dead lever is connected through the bearing in the pivot, the equal fixed connection of two montants of U-shaped dead lever the diaphragm upside of T shape bottom plate, the one end of the upper end fixed connection down tube of pivot, the other end upside fixed connection cylinder of down tube, the cylinder inserts in the sleeve, the downside middle part of telescopic upper end fixed connection diaphragm, the both ends of diaphragm are one side of fixed connection running-board respectively. The utility model relates to a shank joint moving equipment field, specifically say, relate to a shank joint mobile device for orthopedics rehabilitation. This device can assist the exercise of patient's shank joint.

Description

Leg joint moving device for orthopedic rehabilitation

Technical Field

The utility model relates to a shank joint moving equipment field, specifically say, relate to a shank joint mobile device for orthopedics rehabilitation.

Background

The injured patient of shank joint needs to carry out the shank and tempers, and suitable exercise can promote the recovery of shank joint, and therefore the shank joint is taken exercise useful, generally needs the patient to independently take exercise the shank joint when taking exercise the shank joint, among the existing equipment, realizes the equipment that the lower limbs were taken exercise mostly, needs to design one kind and can assist the shank joint to take exercise the device, 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 shank joint head for orthopedics rehabilitation makes things convenient for the shank joint to take exercise.

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

the utility model provides a shank joint head for orthopedics is recovered, includes T shape bottom plate, its characterized in that: the upper side of the transverse plate of the T-shaped bottom plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with the lower end of a rotating shaft, the rotating shaft is connected with the middle part of a transverse rod of a U-shaped fixing rod through a bearing, and two vertical rods of the U-shaped fixing rod are both fixedly connected with the upper side of the transverse plate of the T-shaped bottom plate;

the upper end of the rotating shaft is fixedly connected with one end of an inclined rod, the upper side of the other end of the inclined rod is fixedly connected with a cylinder, the cylinder is inserted into the sleeve, the upper end of the sleeve is fixedly connected with the middle part of the lower side of the transverse plate, and two ends of the transverse plate are respectively fixedly connected with one side of the pedal plate.

As a further inject of this technical scheme, solid fixed ring of telescopic cambered surface upper portion fixed connection, gu the one end of fixed ring swing joint cross axle, the other end fixed connection U-shaped gag lever post one side upper portion of cross axle, be provided with the plectane in the U-shaped gag lever post, the upper end of plectane fixed connection montant, the lower extreme fixed connection slider of montant, in the spout of slider embedding straight grooved bar, straight grooved bar fixed connection the diaphragm upside of T shape bottom plate.

As a further limitation of the technical scheme, two ends of the straight slot rod are respectively and fixedly connected with two ends of a guide shaft, and the guide shaft penetrates through the sliding block.

As a further limitation of the technical solution, a cylinder is fixedly connected to an upper side of a vertical plate of the T-shaped bottom plate, a supporting column is inserted into the cylinder, and an upper end of the supporting column is fixedly connected to a lower center of the seat plate.

As a further limitation of the technical scheme, four corners of a transverse plate of the T-shaped bottom plate are respectively fixedly connected with round holes.

The device has the advantages and positive effects that: compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a leg joint moving device for orthopedic rehabilitation. The method has the following beneficial effects:

(1) the reciprocating circular motion of the pedal can be realized by turning on the motor, and the leg of the patient is finally driven to move, so that the exercise of the leg joint is realized, and the use is convenient;

(2) the sliding block, the straight groove rod, the vertical rod, the circular plate, the U-shaped limiting rod and the like play a role in limiting the sleeve, so that the stable movement of the sleeve is ensured;

(3) the height of the seat board is adjustable, and the operation is simple.

Drawings

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

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a partial perspective view of the first embodiment of the present invention.

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

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

In the figure: 1. the device comprises a transverse plate, 2, a pedal, 3, a vertical rod, 4, a sliding block, 5, a straight groove rod, 6, a guide shaft, 7, a U-shaped fixing rod, 8, a motor, 9, a T-shaped bottom plate, 10, a round hole, 11, a seat plate, 12, a supporting column, 13, a jackscrew, 14, a cylinder, 15, a rotating shaft, 16, a U-shaped limiting rod, 17, a transverse shaft, 18, a sleeve, 19, an inclined rod, 20, a cylinder, 21, a fixing ring, 22 and a circular plate.

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.

Hinge connection: the connected components can not move relatively at the connection position, but can rotate relatively, and the components specifically comprise loose bolts, loose rivets and the like, such as the connection between umbrella ribs of a folding umbrella and the connection between a door and a door frame.

The term articulated, hinged connection includes hinge connection, bearing connection, pin connection, etc., and the above terms used herein refer to two parts which cannot move relatively but can rotate relatively at the joint, and the above explanation is given in the mechanical design manual and hundred degree encyclopedia and is common knowledge of those skilled in the art by combining the drawings of the specification to determine the structure without any doubt.

As shown in fig. 1-5, the utility model comprises a T-shaped bottom plate 9, a motor 8 is fixedly connected to the upper side of the transverse plate of the T-shaped bottom plate 9, an output shaft of the motor 8 is fixedly connected to the lower end of a rotating shaft 15, the rotating shaft 15 is connected to the middle part of the transverse rod of a U-shaped fixing rod 7 through a bearing, and two vertical rods of the U-shaped fixing rod 7 are both fixedly connected to the upper side of the transverse plate of the T-shaped bottom plate 9;

the upper end of the rotating shaft 15 is fixedly connected with one end of an inclined rod 19, the upper side of the other end of the inclined rod 19 is fixedly connected with a cylinder 20, the cylinder 20 is inserted into the sleeve 18, the upper end of the sleeve 18 is fixedly connected with the middle part of the lower side of the transverse plate 1, and two ends of the transverse plate 1 are respectively and fixedly connected with one side of the pedal 2.

The solid fixed ring 21 of cambered surface upper portion fixed connection of sleeve 18, the one end of solid fixed ring 21 swing joint cross axle 17, 16 one side upper portions of the other end fixed connection U-shaped gag lever post of cross axle 17, be provided with plectane 22 in the U-shaped gag lever post 16, the upper end of plectane 22 fixed connection montant 3, the lower extreme fixed connection slider 4 of montant 3, in the spout of slider 4 embedding straight flute rod 5, straight flute rod 5 fixed connection the diaphragm upside of T shape bottom plate 9.

Two ends of the straight slot rod 5 are respectively and fixedly connected with two ends of a guide shaft 6, and the guide shaft 6 penetrates through the sliding block 4.

A cylinder 14 is fixedly connected to the upper side of a vertical plate of the T-shaped bottom plate 9, a supporting column 12 is inserted into the cylinder 14, the upper end of the supporting column 12 is fixedly connected with the center of the lower side of a seat plate 11, and the upper part of the cambered surface of the cylinder 14 is in threaded connection with symmetrical jackscrews 13 corresponding to the supporting column 12.

The four corners of the transverse plate of the T-shaped bottom plate 9 are respectively fixedly connected with the round holes 10, so that the T-shaped bottom plate 9 can be conveniently fixed.

The utility model discloses a work flow does: when the device is used, firstly the jackscrew 13 is unscrewed, the seat plate 11 is moved, the seat plate 11 drives the support column 12 to move upwards along the cylinder 14, when the seat plate 11 is moved to a proper height, the jackscrew 13 is screwed, then the seat plate 11 is seated, two feet are respectively placed in the corresponding pedals 2, then the motor 8 is started, the output shaft of the motor 8 rotates to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the inclined rod 19 to rotate, the inclined rod 19 drives the sleeve 18 to do circular motion through the cylinder 20, the sleeve 18 drives the transverse plate 1 and the pedals 2 fixed at the upper end to do circular motion, under the limiting action of the slide block 4 and the straight groove rod 5, the sleeve 18 does circular motion to drive the fixing ring 21 to do circular motion, the transverse shaft 17 of the fixing ring 21 is moved back and forth, the transverse shaft 17 drives the U-shaped limiting rod 16 to move back and forth, the U-shaped limiting rod 16 drives the circular plate 22, the vertical rod 3 and the slide block 4 to move, finally, the reciprocating circular motion of the pedal plate 2 is realized, and the pedal plate 2 drives the leg joint of the patient to do reciprocating circular motion, so that the exercise is realized.

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 (5)

1. A leg joint movement device for orthopedic rehabilitation, comprising a T-shaped base plate (9), characterized in that: the upper side of a transverse plate of the T-shaped bottom plate (9) is fixedly connected with a motor (8), an output shaft of the motor (8) is fixedly connected with the lower end of a rotating shaft (15), the rotating shaft (15) is connected with the middle part of a transverse rod of a U-shaped fixing rod (7) through a bearing, and two vertical rods of the U-shaped fixing rod (7) are both fixedly connected with the upper side of the transverse plate of the T-shaped bottom plate (9);

the upper end of the rotating shaft (15) is fixedly connected with one end of an inclined rod (19), the upper side of the other end of the inclined rod (19) is fixedly connected with a cylinder (20), the cylinder (20) is inserted into a sleeve (18), the upper end of the sleeve (18) is fixedly connected with the middle part of the lower side of a transverse plate (1), and two ends of the transverse plate (1) are fixedly connected with one side of a pedal (2) respectively.

2. The leg joint movement device for orthopedic rehabilitation as claimed in claim 1, wherein: the cambered surface upper portion fixed connection of sleeve (18) is fixed ring (21), the one end of fixed ring (21) swing joint cross axle (17), the other end fixed connection U-shaped gag lever post (16) one side upper portion of cross axle (17), be provided with plectane (22) in U-shaped gag lever post (16), the upper end of plectane (22) fixed connection montant (3), the lower extreme fixed connection slider (4) of montant (3), in slider (4) embedding straight flute rod's (5) spout, straight flute rod (5) fixed connection the diaphragm upside of T shape bottom plate (9).

3. The leg joint movement device for orthopedic rehabilitation as claimed in claim 2, wherein: the two ends of the straight groove rod (5) are respectively and fixedly connected with the two ends of the guide shaft (6), and the guide shaft (6) penetrates through the sliding block (4).

4. The leg joint movement device for orthopedic rehabilitation as claimed in claim 3, wherein: the upper side of a vertical plate of the T-shaped bottom plate (9) is fixedly connected with a cylinder (14), a supporting column (12) is inserted into the cylinder (14), and the upper end of the supporting column (12) is fixedly connected with the center of the lower side of the seat plate (11).

5. The leg joint movement device for orthopedic rehabilitation as claimed in claim 1, wherein: and the four corners of the transverse plate of the T-shaped bottom plate (9) are respectively fixedly connected with round holes (10).

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