CN111957009B

CN111957009B - Leg exercising device for patient rehabilitation

Info

Publication number: CN111957009B
Application number: CN202010737458.0A
Authority: CN
Inventors: 马志凯; 马祥龙; 郭忠杰
Original assignee: Anhui Xinnuo Medical Equipment Co ltd
Current assignee: Anhui Xinnuo Medical Equipment Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-10-08
Anticipated expiration: 2040-07-28
Also published as: CN111957009A

Abstract

The invention discloses a leg exercising device for patient rehabilitation, and relates to the technical field of medical rehabilitation equipment. The invention comprises a base, wherein the base is of a fan-shaped structure, and one end of the base is fixedly connected with a seat; a pair of arc-shaped seats are symmetrically and fixedly connected to the sides of the base, arc-shaped grooves are formed in the side faces of the arc-shaped seats, and a sliding block is connected in the arc-shaped grooves in a sliding mode; the center of a circle of the base is fixedly connected with a connecting piece, the connecting piece comprises a connecting plate, a trapezoidal block is fixedly connected onto the connecting plate, and a rotating rod is rotatably connected between the trapezoidal block and the sliding block; the side surface of the trapezoidal block is fixedly connected with a pair of fixing plates, a sliding rod is fixedly connected between the two baffle plates, and the sliding rod is connected with a first sliding seat in a sliding manner; the surface of the rotating rod is fixedly connected with a fixed block, and a connecting rod is rotatably connected between the fixed block and the first sliding seat. According to the invention, the rotating rod is connected between the connecting piece and the sliding block, so that the leg exercise action of the patient is increased, and the rehabilitation effect of the patient is improved.

Description

Leg exercising device for patient rehabilitation

Technical Field

The invention belongs to the technical field of medical rehabilitation equipment, and particularly relates to a leg exercise device for patient rehabilitation.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time.

When the orthopedic patient is recovered, the rehabilitation training is needed, the existing leg exercise equipment for the rehabilitation of the orthopedic patient has the defects of inconvenient adjustment, larger exercise difficulty, single exercise action and incapability of playing a good rehabilitation effect.

Disclosure of Invention

The invention aims to provide a leg exercising device with good exercising effect for the rehabilitation of a patient.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a leg exercising device for patient rehabilitation, which comprises a base, wherein the base is of a fan-shaped structure, and one end of the base is fixedly connected with a seat; a pair of arc-shaped seats are symmetrically and fixedly connected to the sides of the base, arc-shaped grooves are formed in the side faces of the arc-shaped seats, and a sliding block is connected in the arc-shaped grooves in a sliding mode; the center of the circle of the base is fixedly connected with a connecting piece, the connecting piece comprises a connecting plate, the connecting plate is fixedly connected to the base, a trapezoidal block is fixedly connected to the connecting plate, a pair of hinged supports are arranged on the side faces of the trapezoidal block, and a rotating rod is rotatably connected between the hinged supports and the sliding block; a pair of fixing plates which are arranged in a splayed shape is fixedly connected to the side face of the trapezoid block, one end of each fixing plate is fixedly connected with the corresponding arc-shaped seat, two ends of each fixing plate are respectively provided with a baffle, a sliding rod is fixedly connected between the two baffles, and the sliding rod is slidably connected with a first sliding seat; the automatic lifting device is characterized in that the rotating rod is movably connected with a second sliding seat, a pedal plate is fixedly connected onto the second sliding seat, the surface of the rotating rod is fixedly connected with a fixed block, and a connecting rod is rotatably connected between the fixed block and the first sliding seat.

Further, the seat bottom fixed connection supporting leg, a supporting leg side fixed connection side pipe, be equipped with on the base with square pipe cooperation connected's square board, just threaded connection has a pair of fastening bolt on the square pipe.

Furthermore, the rotating rod is a telescopic rod.

Further, a first spring is connected to the surface of the sliding rod, and the first spring is connected between the first sliding seat and the baffle.

Further, a second spring is connected to the surface of the rotating rod, and the second spring is connected between the second sliding seat and the sliding block.

The invention has the following beneficial effects:

1. according to the invention, the pair of arc-shaped seats are fixedly connected on the base, the sliding blocks are slidably connected in the arc-shaped seats, and the rotating rod is connected between the sliding blocks and the connecting piece, so that the patient can not only do bending and stretching actions on the legs, but also do external expansion actions on the legs, and leg exercise actions are increased, thereby improving the rehabilitation effect of the patient;

2. the invention adjusts the distance between the seat and the base by adjusting the length of the square plate extending out of the square tube, thereby ensuring that the device can adapt to patients with different leg lengths and the patients feel comfortable when using the device.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a connector;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-seat, 201-supporting leg, 202-square tube, 3-connecting piece, 301-connecting plate, 302-trapezoidal block, 303-fixing plate, 304-baffle, 305-sliding rod, 306-first sliding seat, 307-first spring, 4-arc seat, 401-arc groove, 5-rotating rod, 6-sliding block, 7-second sliding seat, 8-pedal, 9-fixing block, 10-connecting rod, 11-second spring and 12-fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "side," "upper," "lower," "center," "top," "middle," "length," "inner," "circumference," and the like are used in an orientation or positional relationship merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

Referring to fig. 1-2, the present invention relates to a leg exercise device for patient rehabilitation, comprising a base 1, wherein the base 1 is a fan-shaped structure, and one end of the base 1 is fixedly connected with a seat 2; a pair of arc-shaped seats 4 are symmetrically and fixedly connected to the sides of the base 1, arc-shaped grooves 401 are formed in the side surfaces of the arc-shaped seats 4, and sliding blocks 6 are slidably connected in the arc-shaped grooves 401; the circle center position of the base 1 is fixedly connected with a connecting piece 3; the connecting piece 3 comprises a connecting plate 301, the connecting plate 301 is fixedly connected to the base 1 through bolts, a trapezoidal block 302 is fixedly connected to the connecting plate 301, a pair of hinged seats 308 are arranged on the side surfaces of the trapezoidal block 302, a rotating rod 5 is rotatably connected between the hinged seats 308 and the sliding block 6, so that the rotating rod 5 can rotate along the direction of the arc-shaped groove 401, a pair of fixing plates 303 arranged in a splayed shape are fixedly connected to the side surfaces of the trapezoidal block 302, one end of each fixing plate 303 is fixedly connected with the arc-shaped seat 4 through bolts, baffle plates 304 are arranged at two ends of each fixing plate 303, a sliding rod 305 is fixedly connected between the two baffle plates 304, and a first sliding seat 306 is slidably connected onto the sliding rod 305; the second slide seat 7 is movably connected to the rotating rod 5, the pedal plate 8 is fixedly connected to the second slide seat 7, the fixed block 9 is fixedly connected to the surface of the rotating rod 5, and the connecting rod 10 is rotatably connected between the fixed block 9 and the first slide seat 306.

Preferably, 2 bottom fixed connection supporting legs 201 of seat, a square pipe 202 of supporting leg 201 side fixed connection is equipped with the square plate 101 of being connected with the cooperation of square pipe 202 on the base 1, and threaded connection has a pair of fastening bolt 12 on the square pipe 202, and fastening bolt 12 fixes square plate 101, through the length that the square plate 101 of adjustment stretches out to the distance of adjustment seat 2 and base 1, thereby make things convenient for different leg length patients to use.

Preferably, the rotating rod 5 is a telescopic rod, so that the rotating rod 5 can rotate conveniently.

Preferably, the sliding rod 305 is connected with a first spring 307 on the surface, the first spring 307 is connected between the first sliding seat 306 and the baffle 304, and when the rotating rod 5 rotates towards two sides, the first sliding seat 306 presses the first spring 307.

Preferably, a second spring 11 is connected to the surface of the rotating rod 5, and the second spring 11 is connected between the second sliding seat 7 and the sliding block 6.

One specific application of this embodiment is: before the invention is used, the distance between the seat 2 and the base 1 is adjusted, the square plate 101 is fixed through the fastening bolt 12, the patient sits on the seat 2, and steps on the pedal 8, so that the leg bending and straightening actions and the leg expanding actions can be performed during the exercise, and the rehabilitation effect of the patient is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A leg exercise device for patient rehabilitation, characterized in that: the chair comprises a base (1), wherein the base (1) is of a fan-shaped structure, and one end of the base (1) is fixedly connected with a chair (2);

a pair of arc-shaped seats (4) is symmetrically and fixedly connected to the sides of the base (1), arc-shaped grooves (401) are formed in the side faces of the arc-shaped seats (4), and sliding blocks (6) are connected in the arc-shaped grooves (401) in a sliding mode;

the center of a circle of the base (1) is fixedly connected with a connecting piece (3), the connecting piece (3) comprises a connecting plate (301), the connecting plate (301) is fixedly connected to the base (1), a trapezoidal block (302) is fixedly connected to the connecting plate (301), a pair of hinged supports (308) are arranged on the side faces of the trapezoidal block (302), and a rotating rod (5) is rotatably connected between each hinged support (308) and the corresponding sliding block (6);

a pair of fixing plates (303) which are arranged in a splayed manner are fixedly connected to the side surfaces of the trapezoidal block (302), one end of each fixing plate (303) is fixedly connected with the arc-shaped seat (4), baffle plates (304) are arranged at two ends of each fixing plate (303), a sliding rod (305) is fixedly connected between the two baffle plates (304), and a first sliding seat (306) is slidably connected onto the sliding rod (305);

the utility model discloses a dwang, including dwang (5), swing joint have second slide (7) on the dwang (5), fixedly connected with running-board (8) on second slide (7), dwang (5) fixed surface connects a fixed block (9), fixed block (9) with rotate between first slide (306) and connect connecting rod (10).

2. The leg exercise device for patient rehabilitation according to claim 1, characterized in that the bottom of the seat (2) is fixedly connected with a support leg (201), the side of the support leg (201) is fixedly connected with a square tube (202), the base (1) is provided with a square plate (101) which is matched and connected with the square tube (202), and the square tube (202) is in threaded connection with a pair of fastening bolts (12).

3. A leg exercise device for patient rehabilitation according to claim 1 or 2, characterized in that said turning rod (5) is a telescopic rod.

4. A leg exercise device for patient rehabilitation according to claim 3, characterized in that a first spring (307) is connected to the surface of the slide bar (305), the first spring (307) being connected between the first slide (306) and the baffle (304).

5. A leg exercise device for patient rehabilitation according to claim 4, characterized in that a second spring (11) is connected to the surface of the rotating lever (5), said second spring (11) being connected between the second slide (7) and the slider (6).