CN219148356U

CN219148356U - Ankle rehabilitation stretcher

Info

Publication number: CN219148356U
Application number: CN202223574640.2U
Authority: CN
Inventors: 熊涛
Original assignee: Gongan Hospital Of Traditional Chinese Medicine
Current assignee: Gongan Hospital Of Traditional Chinese Medicine
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an ankle rehabilitation stretcher, which comprises a base, four feet of the base are fixedly connected with a supporting disc, the outer side of the front end of the base is fixedly connected with a handrail rod, the rear end of the base is fixedly connected with a silica gel foot rest, the upper part of the silica gel foot rest is provided with a groove adapting to the shape behind the feet, the lower part of the silica gel foot rest is provided with a metal part hinged pedal, the pedal is divided into two left and right feet, the pedal and the supporting rod are in rolling connection with a trapezoidal sliding block, the trapezoidal sliding block is provided with a screw rod, and the lower part of the pedal is provided with a telescopic rod.

Description

Ankle rehabilitation stretcher

Technical Field

The utility model relates to the technical field of ankle rehabilitation, in particular to an ankle rehabilitation stretcher.

Background

The ankle rehabilitation exercise method is mainly aimed at ankle fracture, the ankle fracture is aimed at, the rehabilitation exercise of the system is needed after operation, the ankle adhesion caused by long-time braking is prevented, the rehabilitation exercise of the system comprises ankle flexion and extension, in addition, the excessive flexion and extension can also cause swelling and edema of affected limbs, the feet are also hooked in the middle period, the dorsi extension function of the ankle is prevented from being limited due to long-time braking, the isometric contraction exercise of some quadriceps femoris is properly carried out in the middle period, the muscle atrophy is prevented, the prior art mainly relies on manual massage, a great amount of time and energy are wasted, basically, the rope is stretched, the stretcher of the machine is also integrally stretched for two feet, the angle of the stretcher is not changed according to the condition of a patient, and the stretching is possibly excessively and secondarily hurt, so the ankle stretcher is proposed aiming at the problems.

Disclosure of Invention

The utility model aims to provide an ankle rehabilitation stretcher, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ankle rehabilitation stretcher, includes the base, four foot fixed connection supporting plates of base, base front end outside fixed connection grab rail, base rear end fixed connection silica gel foot rest, and silica gel foot rest upper portion is equipped with the recess that adapts to the form behind the foot, silica gel foot rest lower part is equipped with the articulated running-board of metal part, and the running-board is two and controls the foot, running-board and bracing piece roll connection trapezoidal slider, and trapezoidal slider is equipped with the lead screw, be equipped with the telescopic link under the running-board.

Preferably, the fixed surface connection bracing piece under the running-board, and the bracing piece is perpendicular downwards, the perpendicular bottom of bracing piece rotates and connects the second round pin post, the gyro wheel is connected in the rotation of second round pin post, the trapezoidal slider of gyro wheel roll connection, and closely laminating trapezoidal slider's inclined plane is equipped with the through-hole in the trapezoidal slider simultaneously and has the screw thread.

Preferably, the plane sliding connection base is planar under the trapezoidal slider, and is equipped with the recess on the base, and trapezoidal slider and recess closely laminate, trapezoidal slider threaded connection lead screw, and the lead screw wears out trapezoidal slider, has the distance between the top of lead screw and the silica gel foot support simultaneously, the other end fixed connection knob of lead screw, and surpass the base face.

Preferably, the base plane is close to handrail rod end fixed connection second stopper, and the second stopper is equipped with the through-hole, the first round pin post of second stopper rotation connection, the telescopic link is connected in the rotation of first round pin post.

Preferably, the other end of the telescopic rod is rotationally connected with a first pin, the first pin is rotationally connected with a first limiting block, and the first limiting block is fixedly connected with the lower plane of the pedal.

Preferably, the number of the second limiting blocks is four, the two limiting blocks correspond to the two sides of the front ends of the two pedals respectively, a ladder-shaped sliding block and a screw rod are arranged between the second limiting blocks, a distance is reserved between the second limiting blocks, the second limiting blocks correspond to symmetrical first limiting blocks, the number of the first limiting blocks is four, and the two sides of the front ends of the left pedal and the right pedal are fixedly connected.

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

the base is provided with the grab rail and the supporting disc, stability is enhanced, the base is fixedly connected with the silica gel foot rest, the base is provided with the groove suitable for the back of the foot, meanwhile, the pedal is hinged, the lower part of the pedal is fixedly connected with the supporting rod and the roller, the roller is tightly attached to the trapezoidal sliding block, the screw rod is in threaded connection with the trapezoidal sliding block, the trapezoidal sliding block is pushed by rotating the screw rod, the angle of the pedal can be changed, and the pedal is divided into a left pedal and a right pedal, and can be separately stretched according to the condition of a patient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

FIG. 1 is a schematic view of an ankle rehabilitation stretcher according to the present utility model;

FIG. 2 is a schematic view showing a connection diagram of a trapezoidal slider portion of the ankle rehabilitation stretcher according to the present utility model;

FIG. 3 is a schematic view showing a connection diagram of a telescopic rod portion of an ankle rehabilitation stretcher according to the present utility model;

fig. 4 is a schematic diagram of a top view of an ankle rehabilitation stretcher according to the present utility model.

Reference numerals in the drawings represent the following, respectively:

1. a base; 2. a grab rail; 3. a silica gel foot rest; 4. a foot pedal; 5. a telescopic rod; 6. a support rod; 7. a roller; 8. a trapezoidal slider; 9. a screw rod; 10. a first limiting block; 11. a second limiting block; 12. a first pin; 13. a second pin; 14. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an ankle rehabilitation stretcher, includes base 1, four foot fixed connection supporting plates 14 of base 1, base 1 front end outside fixed connection grab rail 2, base 1 rear end fixed connection silica gel foot holds in the palm 3, and silica gel foot holds in the palm 3 upper portions and be equipped with the recess that adapts to the form behind the foot, silica gel foot holds in the palm 3 lower part and is equipped with metal part articulated running-board 4, and running-board 4 is two and left and right feet, running-board 4 and bracing piece 6 roll connection trapezoidal slider 8, and trapezoidal slider 8 is equipped with lead screw 9, be equipped with telescopic link 5 under the running-board 4.

Further, the lower surface of the pedal plate 4 is fixedly connected with the supporting rod 6, the supporting rod 6 is vertically downward, the vertical bottom end of the supporting rod 6 is rotationally connected with the second pin 13, the second pin 13 is rotationally connected with the roller 7, the roller 7 is in rolling connection with the trapezoidal sliding block 8 and is closely attached to the inclined surface of the trapezoidal sliding block 8, and meanwhile, a through hole with threads is formed in the trapezoidal sliding block 8.

Further, the lower plane of the trapezoid slide block 8 is slidably connected with the upper plane of the base 1, a groove is formed in the base 1, the trapezoid slide block 8 is tightly attached to the groove, the trapezoid slide block 8 is in threaded connection with the screw rod 9, the screw rod 9 penetrates out of the trapezoid slide block 8, a distance is reserved between the top end of the screw rod 9 and the silica gel foot support 3, and the other end of the screw rod 9 is fixedly connected with a knob and exceeds the surface of the base 1.

Further, the plane of the base 1 is fixedly connected with a second limiting block 11 near the end of the grab bar 2, the second limiting block 11 is provided with a through hole, the second limiting block 11 is rotationally connected with a first pin 12, and the first pin 12 is rotationally connected with the telescopic bar 5.

Further, the other end of the telescopic rod 5 is rotatably connected with a first pin 12, the first pin 12 is rotatably connected with a first limiting block 10, and the first limiting block 10 is fixedly connected with the lower plane of the foot pedal 4.

Further, the number of the second limiting blocks 11 is four, the two limiting blocks correspond to two sides of the front ends of the two pedals 4 respectively, a trapezoidal sliding block 8 and a screw rod 9 are arranged between the second limiting blocks 11, a distance is reserved between the second limiting blocks, the second limiting blocks 11 correspond to symmetrical first limiting blocks 10, the number of the first limiting blocks 10 is four, and meanwhile, the two sides of the front ends of the left pedal 4 and the right pedal 4 are fixedly connected.

Working principle: the knob of manual rotation lead screw 9 front end, the trapezoidal slider 8 of lead screw 9 threaded connection, and the motion that rotates lead screw 9 drive trapezoidal slider 8, trapezoidal slider 8 top is equipped with gyro wheel 7, and trapezoidal slider 8 upper plane is the inclined plane, and gyro wheel 7 rotates the joint support pole 6, and the angle of the adjustable running-board 4 of bracing piece 6 fixed connection lead screw 9, and the running-board 4 divide into left and right sides two, and the below all is equipped with lead screw 9 and trapezoidal slider 8, can adjust respectively according to the condition.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.

Claims

1. Ankle rehabilitation stretcher, including base (1), its characterized in that: four foot fixed connection supporting plates (14) of base (1), base (1) front end outside fixed connection grab rail (2), base (1) rear end fixed connection silica gel foot rest (3), and silica gel foot rest (3) upper portion is equipped with the recess that adapts to the form behind the foot, silica gel foot rest (3) lower part is equipped with metal part articulated running-board (4), and running-board (4) are two and control foot, running-board (4) and bracing piece (6) roll connection trapezoidal slider (8), and trapezoidal slider (8) are equipped with lead screw (9), be equipped with telescopic link (5) under running-board (4).

2. An ankle rehabilitation stretcher according to claim 1, wherein: the utility model discloses a pedal, including pedal (4) and trapezoidal slider (8), including connecting fixed surface, connecting rod (6), bracing piece (6) are perpendicular downwards, the perpendicular bottom of bracing piece (6) rotates and connects second round pin post (13), gyro wheel (7) are connected in second round pin post (13) rotation, trapezoidal slider (8) are connected in gyro wheel (7) roll, and closely laminating the inclined plane of trapezoidal slider (8), are equipped with the through-hole in trapezoidal slider (8) simultaneously and have the screw thread.

3. An ankle rehabilitation stretcher according to claim 2, wherein: the utility model discloses a base, including trapezoidal slider (8), silica gel foot support (3), trapezoidal slider (8) lower plane sliding connection base (1) upper plane, and be equipped with the recess on base (1), and trapezoidal slider (8) and recess closely laminate, trapezoidal slider (8) threaded connection lead screw (9), and lead screw (9) wear out trapezoidal slider (8), have the distance between the top of lead screw (9) and silica gel foot support (3) simultaneously, lead screw (9) other end fixed connection knob, and surpass base (1) face.

4. An ankle rehabilitation stretcher according to claim 3, wherein: the base (1) plane is close to handrail (2) end fixed connection second stopper (11), and second stopper (11) are equipped with the through-hole, first round pin post (12) are connected in rotation to second stopper (11), telescopic link (5) are connected in rotation to first round pin post (12).

5. An ankle rehabilitation stretcher according to claim 4, wherein: the telescopic link (5) other end rotates and connects first round pin post (12), first round pin post (12) rotate and connect first stopper (10), the lower plane of first stopper (10) fixed connection running-board (4).

6. An ankle rehabilitation stretcher according to claim 4, wherein: the two limiting blocks (11) are four and respectively correspond to two sides of the front ends of the two pedals (4), a ladder-shaped sliding block (8) and a screw rod (9) are arranged between the two limiting blocks (11), a distance is reserved between the two limiting blocks, the two limiting blocks (11) correspond to symmetrical first limiting blocks (10), the number of the first limiting blocks (10) is four, and the two sides of the front ends of the left pedal (4) and the right pedal (4) are fixedly connected.