CN220002040U

CN220002040U - Leg bone correction positioner

Info

Publication number: CN220002040U
Application number: CN202321667654.0U
Authority: CN
Inventors: 陈然
Original assignee: Changzhou Jintan First People's Hospital
Current assignee: Changzhou Jintan First People's Hospital
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-14
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a leg bone correction positioner which comprises a positioner main body, wherein thigh positioning plates and shank positioning plates with arc structures are symmetrically arranged on two sides of the positioner main body respectively, knee part movable connecting pieces which enable the thigh positioning plates and the shank positioning plates to rotate mutually are arranged between the thigh positioning plates and the shank positioning plates so that a patient can walk normally, a first shank correction positioning plate and a second shank correction positioning plate are arranged on the inner side surface of the shank positioning plates, the second shank correction positioning plate is clamped with the shank positioning plates, connecting screws are arranged between the second shank correction positioning plates and the shank positioning plates, and the second shank correction positioning plates rotate relative to the shank positioning plates to adjust correction amplitude. This locator is corrected to leg bone can be in the correction wearing process, makes the walking that the patient can be convenient remove, and the correction in-process simultaneously can correct the adjustment processing of range as required, improves the comfort level when the patient corrects, avoids excessively correcting and arouses patient's discomfort.

Description

Leg bone correction positioner

Technical Field

The utility model relates to the technical field of correction locators, in particular to a leg bone correction locator.

Background

Skeletal deformity of the leg is usually caused by dysplasia, partly by bad walking posture, leg lifting, etc. The correction of leg bones is mostly improved by adopting a method of correcting by wearing a support, and a surgical treatment method is seriously needed.

When the existing leg bone correction is used for correction treatment through the brace, the locator is used for correction positioning treatment, the thigh and the calf of a patient are fixed respectively by the strap structure, the thigh and the calf are respectively tightened, the adjustment of the position of the strap is carried out by the locator, correction treatment on the thigh or the calf is realized, the time of correcting wearing at each time is very long, when the position needs to be moved under special conditions, the patient can be inconvenient to move, and meanwhile, the discomfort of the patient can be caused by excessive correction.

Disclosure of Invention

The utility model aims to provide a leg bone correcting and positioning device, which aims to solve the problems that the leg bone correcting and positioning device in the market at present is long in wearing time for correction each time, and when the position is required to be moved under special conditions, a patient is inconvenient to move, and the patient is uncomfortable due to excessive correction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a locator is corrected to shank, includes the locator main part, be equipped with the corset locating band that is used for waist location and the sole locating plate that is used for the foot location in the locator main part, locator main part both sides symmetry are equipped with arc structure's thigh locating plate and shank locating plate respectively, and install the knee position swing joint spare that makes between the two between thigh locating plate and the shank locating plate to patient normally walks, shank locating plate medial surface is equipped with first shank and corrects locating plate and second shank, and corrects to be fixed with the shank position correction fixed band that is used for shank to tighten through making between locating plate and the second shank correction locating plate, second shank correction locating plate and shank locating plate block set up, and be equipped with the connecting screw between locating plate and the shank locating plate to the connecting screw is relative perpendicular with the rotation face of knee position swing joint spare, makes the relative shank locating plate of second shank correction locating plate rotate and corrects the regulation of range.

Preferably, the first and second calf correction positioning plates are also arc-shaped structures, and the first calf correction positioning plates penetrate through the fixing cloth through the groove structures, and the fixing cloth is sewed with the corresponding buckle connecting belts.

Preferably, the sole locating plate, the first calf correcting locating plate and the calf locating plate are fixed through riveting, and a foot locating belt for fixing feet is fixed at the upper end of the sole locating plate through gluing.

Preferably, the thigh locating plate is provided with a groove structure to penetrate and fix the thigh position correcting fixing belt, the thigh locating plate and the shank locating plate are provided with knee position locating belts with through holes in the same mode, and a waist movable connecting piece is arranged between the thigh locating plate and the waist binding locating belt.

Preferably, the outer side surface of the shank locating plate arc-shaped structure is fixedly provided with a rotatable winding wheel and a guide wheel from top to bottom, the shank locating plate is provided with a through hole, and a connecting sheet of the arc-shaped structure is movably inserted into the through hole of the shank locating plate.

Preferably, the connection piece is tied with a pull rope, the pull rope bypasses the guide wheel and is fixed on the winding wheel capable of winding, the connection piece and the second shank correction positioning plate are integrally formed, and the arc-shaped structure of the connection piece takes the connecting screw as the circle center.

Compared with the prior art, the utility model has the beneficial effects that: this locator is corrected to leg bone can be in the correction wearing process, makes the walking that the patient can be convenient remove, and the correction in-process simultaneously can correct the adjustment processing of range as required, improves the comfort level when the patient corrects, avoids excessively correcting and arouses patient's discomfort. This locator is corrected to shank corrects locating plate through two arc structures's shank and corrects the locating plate and handle patient's shank, and wherein the shank that the locating plate was corrected in the outside can rotate in order to adjust the correction range relative to the shank locating plate, and the shank that the inboard corrects can carry out the connection treatment through the buckle connecting band between the locating plate, unties the buckle connecting band and can let the patient remove, detains the buckle connecting band, can make the patient correct the processing.

Drawings

FIG. 1 is a schematic view of a leg bone correcting locator according to the present utility model;

FIG. 2 is an enlarged schematic view of the leg bone correcting locator of the present utility model at A in FIG. 1;

FIG. 3 is a side view of a leg bone corrective locator of the present utility model;

fig. 4 is a top view of a leg position correcting fixing band of a leg bone correcting fixture according to the present utility model, connected to a first and a second leg correcting and positioning plate.

In the figure: 1. a positioner body; 2. a knee part movable connecting piece; 3. a connecting screw; 4. a shank correction fixing band; 5. a pull rope; 6. a connecting sheet; 7. a snap-fit connection strap; 8. a first calf correcting locating plate; 9. a sole positioning plate; 10. a foot positioning belt; 11. a waist-binding positioning belt; 12. a waist movable connecting piece; 13. thigh positioning plates; 14. thigh position correction fixing bands; 15. a knee positioning belt; 16. a lower leg positioning plate; 17. a second calf correcting and positioning plate; 18. fixing cloth; 19. a winding wheel; 20. and a guide wheel.

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. 1-4, the present utility model provides a technical solution: a leg and bone correction positioner comprises a positioner main body 1, wherein a waist-binding positioning belt 11 for waist positioning and a sole positioning plate 9 for foot positioning are arranged on the positioner main body 1, a thigh positioning plate 13 and a shank positioning plate 16 with arc structures are symmetrically arranged on two sides of the positioner main body 1 respectively, a knee part movable connecting piece 2 which enables the thigh positioning plate 13 and the shank positioning plate 16 to rotate mutually is arranged between the thigh positioning plate 13 and the shank positioning plate 16, so that a patient walks normally, the thigh positioning plate 13 penetrates through a thigh position correction fixing belt 14 through a groove structure, a knee part positioning belt 15 with a through hole is jointly fixed between the thigh positioning plate 13 and the shank positioning plate 16 in the same way, a waist movable connecting piece 12 is arranged between the thigh positioning plate 13 and the waist-binding positioning belt 11, the thigh position correction fixing belt 14 with the structure can tighten the thigh position of the patient, the thigh of the patient is clung to the thigh locating plate 13 to realize the tightening locating treatment of the thigh, the knee locating belt 15 aligns the through hole part to the knee, so that the thigh locating plate 13 and the shank locating plate 16 can be fastened by the knee locating belt 15 relative to the leg of the patient, the waist movable connecting piece 12 enables the thigh locating plate 13 and the waist locating belt 11 to be relatively movable, the patient can bend down, the inner side surface of the shank locating plate 16 is provided with the first shank correcting locating plate 8 and the second shank correcting locating plate 17, the shank correcting fixing belt 4 for tightening the shank is fixed between the first shank correcting locating plate 8 and the second shank correcting locating plate 17 by sewing, the first shank correcting locating plate 8 and the second shank correcting locating plate 17 are also arc structures, the first and second calf correcting and positioning plates 8 and 17 can adapt to the shape of the legs through the arc structure, the first and second calf correcting and positioning plates 8 and 17 cooperate together to position the calf, and cooperate with the calf position correcting and fixing strap 4 to tighten the calf, so that the calf is corrected and positioned, the fixing straps 18 of the first calf correcting and positioning plates 8 on both sides are connected through the buckle connecting straps 7, so that the two calves can be connected together for correction, the buckle connecting straps 7 are loosened, the two calves can be separated, and the patient can move and walk conveniently, the sole locating plate 9, the first calf correcting locating plate 8 and the calf locating plate 16 are all fixed through riveting, the foot locating belt 10 for fixing feet is fixed at the upper end of the sole locating plate 9 through gluing, the sole locating plate 9 can rotate relative to the first calf correcting locating plate 8 and the calf locating plate 16, the patient can perform the foot movement treatment, the foot locating belt 10 is used for connecting and locating the sole locating plate 9 and the foot of the patient, the patient can walk normally, the whole locating treatment of the locator main body 1 is performed through the cooperation of the sole locating plate 9 and the waist-binding locating belt 11, the second calf correcting locating plate 17 and the calf locating plate 16 are clamped, the connecting screw 3 is arranged between the second calf correcting locating plate 17 and the calf locating plate 16, the connecting screw 3 is relatively vertical to the rotating surface of the knee part movable connecting piece 2, the utility model provides a correction range's regulation is carried out to relative shank locating plate 16 rotation of second shank correction locating plate 17, shank locating plate 16 arc structure's lateral surface is fixed with rotatable rolling wheel 19 and leading wheel 20 from top to bottom, and the through-hole has been seted up on shank locating plate 16, and the through-hole internal activity of shank locating plate 16 inserts and is equipped with arc structure's connection piece 6, this structure rolling wheel 19 can carry out coiling when rotating and handle, fasten rolling wheel 19 through the screw, can realize the location of rolling wheel 19, connection piece 6 can carry out movable treatment relative shank locating plate 16, be connected with stay cord 5 on connection piece 6, and stay cord 5 bypasses leading wheel 20 and fix on rolling wheel 19 that can roll, connection piece 6 and second shank correction locating plate 17 are integrative to be constituteed, and the arc structure of connection screw 3 is the centre of a circle, this structure is when rolling wheel 19 carries out the rolling treatment to stay cord 5, leading wheel 20 leads to stay cord 5, the relative activity between connection piece 6 and the shank locating plate 16 is handled, thereby make second shank correction plate 17 pass through connection piece 3, realization correction range's correction range is not adjusted gradually, thereby the correction range is realized to the correction range is not is adjusted to the shank, the patient is realized to the correction range is not is adjusted to the correction by the leg through the connection of connecting screw, thereby the correction range is improved by the correction range is not adjusted gradually.

Working principle: when the leg bone correcting positioner is used, firstly, the positioner main body 1 steps on the sole positioning plate 9, the foot is fixed through the foot positioning belt 10, then the shank position correcting fixing belt 4 is bound on the shank, the shank of the patient is bound through the first shank correcting positioning plate 8 and the second shank correcting positioning plate 17, the knee position positioning belt 15 is bound on the knee position of the patient, the thigh positioning plate 13 and the shank positioning plate 16 are positioned, the thigh position correcting fixing belt 14 is bound on the thigh position of the patient, finally the waist binding positioning belt 11 is bound on the waist of the patient, the winding wheel 19 is rotated, the stay ropes 5 are tightened, the guide wheel 20 guides the movement of the stay ropes 5, pulling the connecting sheet 6 to move relative to the lower leg locating plate 16 when the pull rope 5 is tightened, enabling the second lower leg correcting locating plate 17 to conduct angle adjustment relative to the lower leg locating plate 16 through the connecting screw 3, conducting correction amplitude control treatment, conducting correction amplitude adjustment treatment according to correction periods, fastening through screws after each rotation of the winding wheel 19, buckling the buckle connecting belt 7 when a patient corrects leg bones, conducting connection of the fixing cloth 18, enabling the lower legs to be gathered through the first lower leg correcting locating plate 8, unlocking the buckle connecting belt 7 when the patient is about to walk, enabling the sole locating plate 9 to rotate relative to the first lower leg correcting locating plate 8 and the lower leg locating plate 16 through riveting when the patient is about to walk, enabling the lower leg locating plate 16 to rotate relative to the thigh locating plate 13 through the knee part movable connecting piece 2, enabling the thigh locating plate 13 to rotate relative to the waist binding locating belt 11 through the waist movable connecting piece 12, thereby completing a series of works.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a locator is corrected to leg bone, includes locator main part (1), be equipped with on locator main part (1) and be used for waist location beam waist locating belt (11) and be used for sole locating plate (9) of foot location, its characterized in that: thigh locating plate (13) and shank locating plate (16) that arc structure are equipped with respectively to locator main part (1) both sides symmetry, and install knee position swing joint spare (2) that make between the two between thigh locating plate (13) and shank locating plate (16) to patient's normal walking, shank locating plate (16) medial surface is equipped with first shank and corrects locating plate (8) and second shank and correct locating plate (17), and corrects locating plate (8) and second shank and correct and be fixed with shank position correction fixed band (4) that are used for shank to tighten through making between locating plate (8) and the second shank locating plate (17), second shank corrects locating plate (17) and shank locating plate (16) block setting, and is equipped with connecting screw (3) between locating plate (17) and the shank locating plate (16), and connecting screw (3) are perpendicular relatively with the rotation face of knee position swing joint spare (2), make second shank locating plate (17) correct relative shank locating plate (16) and correct range of amplitude.

2. A leg bone corrective locator as defined in claim 1, wherein: the first lower leg correcting and positioning plate (8) and the second lower leg correcting and positioning plate (17) are arc-shaped structures, the first lower leg correcting and positioning plate (8) is provided with a groove structure to penetrate through the fixed cloth (18), and the fixed cloth (18) is provided with buckle connecting belts (7) with corresponding positions.

3. A leg bone corrective locator as defined in claim 1, wherein: the sole locating plate (9), the first calf correcting locating plate (8) and the calf locating plate (16) are fixed through riveting, and a foot locating belt (10) for fixing feet is fixed at the upper end of the sole locating plate (9) through gluing.

4. A leg bone corrective locator as defined in claim 1, wherein: the thigh locating plate (13) is provided with a groove structure which penetrates through and fixes the thigh position correcting fixing belt (14), the thigh locating plate (13) and the shank locating plate (16) are fixedly connected with the knee position locating belt (15) with a through hole in the same mode, and the waist movable connecting piece (12) is arranged between the thigh locating plate (13) and the waist binding locating belt (11).

5. A leg bone corrective locator as defined in claim 1, wherein: the outer side surface of the arc-shaped structure of the lower leg positioning plate (16) is fixedly provided with a rotatable winding wheel (19) and a guide wheel (20) from top to bottom, the lower leg positioning plate (16) is provided with a through hole, and a connecting sheet (6) of the arc-shaped structure is movably inserted into the through hole of the lower leg positioning plate (16).

6. A leg bone corrective locator as defined in claim 5, wherein: the connecting piece (6) is tied with a pull rope (5), the pull rope (5) bypasses the guide wheel (20) and is fixed on the windable winding wheel (19), the connecting piece (6) and the second shank correcting and positioning plate (17) are integrally formed, and the arc-shaped structure of the connecting piece (6) takes the connecting screw rod (3) as the center of a circle.