CN214129097U

CN214129097U - Fixing device convenient to adjust tightness for orthopedic leg rehabilitation

Info

Publication number: CN214129097U
Application number: CN202022382052.3U
Authority: CN
Inventors: 李君�; 吴金凤; 庞彩霞; 李延伟; 李姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-07
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a recovered fixing device who is convenient for adjust elasticity of orthopedics shank, comprising a main body, the main part bottom is equipped with pedally, two second fixers of fixedly connected with in the main part, the second fixer rotates and is connected with stop gear. The utility model discloses during the use, the patient sits in the main part, the thigh is placed on the second fixer, it covers the thigh to rotate stop gear, the first movable block slides, it is fixed with stop gear through the cooperation with the recess, under the ordinary condition, because the effect of spring, the second movable block pushes down the second fixed band spacing to it, when the elasticity of second fixed band is adjusted to needs, lift earlier and draw the second movable block to lift up and stimulate again and draw handle or second fixed band to adjust the elasticity, after adjusting, loosen and draw the handle, the second movable block resets fixed second fixed band, the patient only need can adjust the elasticity through drawing the handle, facilitate the use.

Description

Fixing device convenient to adjust tightness for orthopedic leg rehabilitation

Technical Field

The utility model relates to a recovered medical instrument correlation technique field especially relates to a recovered fixing device who is convenient for adjust the elasticity of orthopedics shank.

Background

Nowadays, rehabilitation medical treatment has received more and more attention from people, and rehabilitation medical treatment plays positive effect to some special patients and resumes in postoperative. To the patient who has carried out orthopedics shank operation, need use fixing device fixed leg at the initial stage to make things convenient for subsequent rehabilitation, but because fixing device's inconvenient regulation of elasticity, brought uncomfortable sense for the patient, consequently need a fixing device that orthopedics shank is recovered to be convenient for adjust the elasticity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device for orthopedic leg rehabilitation and convenient for tightness adjustment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device convenient for tightness adjustment for orthopedic leg rehabilitation comprises a main body, wherein pedals are arranged at the bottom of the main body, handrails are arranged on two sides of the main body, two push handles are fixedly connected to the upper part of the main body, two wheels are rotatably connected to the main body, two second fixing devices are fixedly connected to the main body, a limiting mechanism is rotatably connected to the second fixing devices and comprises a connecting block, a limiting block, a connecting plate and a second fixing band, the second fixing band is slidably connected with the limiting block, one end of the second fixing band is fixedly connected with the connecting block, the other end of the second fixing band is fixedly connected with a pull handle, the connecting block is fixedly connected with the limiting block through the connecting plate, the connecting plate is an arc-shaped plate, the connecting block is rotatably connected with the second fixing devices, a second movable block is arranged on the limiting block, and springs are fixedly connected to two ends of the second movable block, two fixed blocks of fixedly connected with on the stopper, two the fixed block respectively with two spring fixed connection, the second movable block is located the top of pulling the handle, sliding connection has first movable block on the stopper, the bottom of first movable block is equipped with the nose bar, the last one side that is close to the stopper of second fixer is equipped with the recess, the inside dimension of this recess and the outside dimension looks adaptation of nose bar.

As a further aspect of the present invention: the push handle is sleeved with a sheath.

As a further aspect of the present invention: the air bags are fixedly connected to the second fixer, the main body is provided with two air pumps, the two air pumps are respectively communicated with the two air bags, the main body is provided with two buttons, and the two buttons respectively control the two air pumps.

As a further aspect of the present invention: two first fixers of fixedly connected with in the main part, the equal fixedly connected with metal sheet in first fixer both sides, a plurality of first fixed bands of fixedly connected with on one of them metal sheet, be equipped with on the first fixed band and glue hook and glue the hair, a plurality of spacing rings of fixedly connected with on another metal sheet, spacing ring quantity is unanimous with first fixed band quantity, and first fixed band passes from the spacing ring.

As a further aspect of the present invention: the fixed block and the stopper are connected in a sliding mode, the upper end of the fixed block is fixedly connected with a lead screw, the stopper is connected with a knob in a rotating mode, the knob is sleeved outside the lead screw, and an internal thread matched with the lead screw is arranged on the knob.

The utility model has the advantages that:

1. by arranging the main body, when the device is used, a patient sits on the main body, thighs are placed on the second fixer, the thighs are covered by the rotating limiting mechanism, the first movable block slides, the limiting mechanism is fixed by matching with the groove, under the ordinary condition, the second movable block presses the second fixing belt to limit the position of the second fixing belt under the action of the spring, when the tightness of the second fixing belt needs to be adjusted, the pull handle is lifted up firstly, then the pull handle or the second fixing belt is pulled to adjust the tightness, after the second fixing belt is adjusted, the pull handle is loosened, the second movable block resets to fix the second fixing belt, and the tightness can be adjusted by the patient only needing to pull the pull handle, so that the device is convenient to use;

2. by arranging the first fixing device, when the calf shank adjusting device is used, a calf is placed on the first fixing device, the first fixing band is pulled to adjust the tightness, then the sticky hook and sticky hair on the first fixing band are used for fixing the first fixing band, and when the tightness needs to be adjusted again, the first fixing band is pulled outwards to separate the sticky hook from the sticky hair, so that the calf shank adjusting device can be adjusted;

3. through setting up the fixed block, during the use, because different patients strength is different, control the elasticity of spring through rotatory knob, can strengthen the elasticity of spring with the lead screw down revolve, can reduce the elasticity of spring with the lead screw upwards revolve, make it can adapt to different patients, improved the suitability of device.

Drawings

Fig. 1 is a schematic structural view of a fixing device for orthopedic leg rehabilitation for adjusting tightness in embodiment 1;

fig. 2 is an enlarged view of a fixing device for orthopedic leg rehabilitation for adjusting tightness in embodiment 1 at a position a;

fig. 3 is a schematic side view of a fixing device for orthopedic leg rehabilitation for adjusting tightness in embodiment 1;

fig. 4 is a cross-sectional view at B showing a side structure of a fixing device for orthopedic leg rehabilitation facilitating tightness adjustment in accordance with embodiment 1;

fig. 5 is a schematic structural view of a second fixer of the fixing device for orthopedic leg rehabilitation for adjusting tightness in embodiment 1;

fig. 6 is a schematic structural view of a screw rod of the fixing device for orthopedic leg rehabilitation convenient for tightness adjustment in embodiment 2.

In the figure: 1. the novel bicycle comprises a main body 2, a pedal 3, a handrail 4, a push handle 5, a first fixer 6, a first fixing belt 7, a metal plate 8, a limiting ring 9, a pull handle 10, a second fixing belt 11, a connecting block 12, a first movable block 13, an air bag 14, a button 15, a second fixer 16, a sheath 17, a connecting plate 18, a wheel 19, a second movable block 20, a spring 21, a fixed block 22, a knob 23 and a screw rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, a fixing device for orthopedic leg rehabilitation and facilitating tightness adjustment comprises a main body 1, wherein pedals 2 are arranged at the bottom of the main body 1, handrails 3 are arranged on both sides of the main body 1, two push handles 4 are fixedly connected to the main body 1, two wheels 18 are rotatably connected to the main body 1, two second fixing devices 15 are fixedly connected to the main body 1, a limiting mechanism is rotatably connected to the second fixing devices 15, the limiting mechanism comprises a connecting block 11, a limiting block, a connecting plate 17 and a second fixing belt 10, the second fixing belt 10 is slidably connected to the limiting block, one end of the second fixing belt 10 is fixedly connected to the connecting block 11, the other end of the second fixing belt is fixedly connected to a pull handle 9, the connecting block 11 is fixedly connected to the limiting block through the connecting plate 17, the connecting plate 17 is an arc-shaped plate, and the connecting block 11 is rotatably connected to the second fixing devices 15, be equipped with the second movable block 19 on the stopper, the equal fixedly connected with spring 20 in both ends of second movable block 19, two fixed block 21 of fixedly connected with on the stopper, two fixed block 21 respectively with two spring 20 fixed connection, second movable block 19 is located the top of drawing 9, sliding connection has first movable block 12 on the stopper, the bottom of first movable block 12 is equipped with the nose bar, one side that is close to the stopper on the second fixer 15 is equipped with the recess, the inside dimension of this recess and the outside dimension looks adaptation of nose bar.

Wherein, a sheath 16 is sleeved outside the push handle 4.

The second fixer 15 is fixedly connected with an air bag 13, the main body is provided with two air pumps, the two air pumps are respectively communicated with the two air bags 13, the main body 1 is provided with two buttons 14, and the two buttons 14 respectively control the two air pumps.

Wherein, two first fixers 5 of fixedly connected with are gone up to main part 1, the equal fixedly connected with metal sheet 7 in 5 both sides of first fixer, a plurality of first fixed bands 6 of fixedly connected with on one of them metal sheet 7, be equipped with on the first fixed band 6 and glue the hook and glue the hair, a plurality of spacing rings 8 of fixedly connected with on another

metal sheet

7, 8 quantity of spacing rings are unanimous with 6 quantity of first fixed band, and first fixed band 6 passes from spacing ring 8.

The working principle is as follows: when the air pump is used, a patient sits on the main body 1, thighs are placed on the second fixing device 15, the thighs are covered by rotating the limiting mechanism, the first movable block 12 is slid, the limiting mechanism is fixed through matching with the groove, under the ordinary condition, the second movable block 19 presses the second fixing band 10 to limit the position of the second fixing band under the action of the spring, when the tightness of the second fixing band 10 needs to be adjusted, the pull handle 9 is lifted up first to lift the second movable block 19, then the pull handle 9 or the second fixing band 10 is pulled to adjust the tightness, after the tightness is adjusted, the pull handle 9 is loosened, the second movable block 19 is reset to fix the second fixing band 10, the tightness can be adjusted only by the pull handle 9 by the patient, the use is convenient, the patient can control the filling degree of the air pump or the air discharge to adjust the filling degree of the air bag through the button 14, when the air pump is used, crus are placed on the first fixing device 5, the first fixing band 6 is pulled to adjust the tightness, and then the first fixing band 6 is fixed through the sticky hooks and the sticky hairs on the first fixing band 6, when the tightness needs to be adjusted again, the first fixing band 6 is pulled outwards, so that the sticky hook and the sticky hair are separated, the tightness can be adjusted, the structure is simple, and the tightness can be adjusted conveniently by a patient.

Example 2

Referring to fig. 6, a recovered fixing device who is convenient for adjust the elasticity of orthopedics shank, this embodiment compares in embodiment 1, fixed block 21 and stopper sliding connection, just fixed block 21 upper end fixedly connected with lead screw 23, it is connected with knob 22 to rotate on the stopper, knob 22 cup joints outside lead screw 23, just be equipped with the internal thread with lead screw 23 looks adaptation on the knob 22.

The working principle is as follows: when the device is used, because different patients have different strength, the elastic force of the spring 20 is controlled by rotating the knob 22, the elastic force of the spring 20 can be enhanced by downwards rotating the screw rod 22, and the elastic force of the spring 20 can be reduced by upwards rotating the screw rod 22, so that the device can adapt to different patients, and the applicability of the device is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fixing device comprises a main body (1) and is characterized in that pedals (2) are arranged at the bottom of the main body (1), handrails (3) are arranged on two sides of the main body (1), two push handles (4) are fixedly connected to the main body (1), two wheels (18) are rotatably connected to the main body (1), two second fixers (15) are fixedly connected to the main body (1), a limiting mechanism is rotatably connected to the second fixers (15), the limiting mechanism comprises a connecting block (11), a limiting block, a connecting plate (17) and a second fixing belt (10), the second fixing belt (10) is slidably connected with the limiting block, one end of the second fixing belt (10) is fixedly connected with the connecting block (11), the other end of the second fixing belt is fixedly connected with a pull handle (9), and the connecting block (11) is fixedly connected with the limiting block through the connecting plate (17), just connecting plate (17) are the arc, connecting block (11) are rotated with second fixer (15) and are connected, be equipped with second movable block (19) on the stopper, the equal fixedly connected with spring (20) in both ends of second movable block (19), two fixed block (21) of fixedly connected with on the stopper, two fixed block (21) respectively with two spring (20) fixed connection, second movable block (19) are located the top of drawing handle (9), sliding connection has first movable block (12) on the stopper, the bottom of first movable block (12) is equipped with the nose bar, one side that is close to the stopper on second fixer (15) is equipped with the recess, the inside dimension of this recess and the outside dimension looks adaptation of nose bar.

2. The orthopedic leg rehabilitation fixing device convenient to adjust tightness according to claim 1, characterized in that a sheath (16) is sleeved outside the push handle (4).

3. The fixing device for the rehabilitation of orthopedic legs, which is convenient for tightness adjustment, according to claim 2, characterized in that the second fixer (15) is fixedly connected with an air bag (13), the main body is provided with two air pumps, the two air pumps are respectively communicated with the two air bags (13), the main body (1) is provided with two buttons (14), and the two buttons (14) respectively control the two air pumps.

4. The fixing device for the rehabilitation of the leg in the orthopedics department, which is convenient for tightness adjustment, according to claim 3, wherein two first fixing devices (5) are fixedly connected to the main body (1), metal plates (7) are fixedly connected to both sides of the first fixing devices (5), a plurality of first fixing bands (6) are fixedly connected to one metal plate (7), sticky hooks and sticky hairs are arranged on the first fixing bands (6), a plurality of limiting rings (8) are fixedly connected to the other metal plate (7), the number of the limiting rings (8) is consistent with that of the first fixing bands (6), and the first fixing bands (6) pass through the limiting rings (8).

5. The fixing device convenient for tightness adjustment for orthopedic leg rehabilitation according to claim 4, characterized in that the fixing block (21) is slidably connected with a limiting block, a lead screw (23) is fixedly connected to the upper end of the fixing block (21), a knob (22) is rotatably connected to the limiting block, the knob (22) is sleeved outside the lead screw (23), and an internal thread matched with the lead screw (23) is arranged on the knob (22).