CN212756394U

CN212756394U - Walking brace used after fracture

Info

Publication number: CN212756394U
Application number: CN201922082414.4U
Authority: CN
Inventors: 王春生; 陈俞涛; 李志强
Original assignee: Xian Jiaotong University
Current assignee: Xian Jiaotong University
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2021-03-23
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a walking brace used after fracture, which comprises a lower limb support, wherein the bottom of the lower limb support is provided with a support bar, one side of the lower limb support is also provided with a plurality of fixing bands, and the other side of the lower limb support is also provided with a hasp matched with the fixing bands; the utility model discloses to shank hypomere and foot fracture patient can avoid sitting the wheelchair, hold up the inconvenience that two crutches etc. caused work, life, need not to hold up the walking of turning, liberation both hands, daily life can be self-care.

Description

Walking brace used after fracture

Technical Field

The technology belongs to the technical field of medical walking braces, and particularly relates to a walking brace used after fracture.

Background

Patients with lower limb fracture often need to lie in bed for 2-3 months after plaster fixation or internal fixation, and can not carry out load bearing and walking exercise. When the patient lies in bed for a long time, the fracture end of the patient is in a static tension state, which is not beneficial to fracture healing and is easy to cause complications of late fracture such as muscular atrophy, osteoporosis and the like. If the patient carries out weight bearing and walking exercise without protective measures, the stress of the fracture end can not be controlled within a safe range, and delayed union, nonunion of fracture, even fracture of internal fixed objects and the like are easily caused. Therefore, many people select to support the double crutches to walk with the healthy lower limbs and lift the affected limbs, thereby achieving the purposes of avoiding the load bearing of the fracture part, exercising the non-fractured limbs, avoiding the muscular atrophy, accelerating the blood circulation and being beneficial to the fracture healing.

The double crutches need certain upper limb strength, the upper limbs and the lower limbs need certain skill and adaptability training in cooperation, the double upper limbs are occupied by the double crutches when the patient stands or walks, other activities cannot be performed, the walking speed is low, and the like, so that the daily life and the work of the patient are severely limited, and the patient needs to be nursed by a specially-assigned person. Therefore, how to reduce the influence of fracture on the daily life and work of patients, so that the patients can take care of their lives and reduce the nursing and economic costs becomes a problem of great public attention.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a walking brace for after fracture, the position of fracture can be strideed across to the effort that comes from ground when making the patient walk, directly transmits to the thigh through the knee through the bracing piece, need not to hold up the crutch, and liberation both hands can be used to carry the thing and engage in other manual activities, reach shank and foot fracture position simultaneously and do not bear a burden, non-fracture limbs obtain the purpose of taking exercise, are favorable to fracture healing. The inconvenience of working and living caused by sitting on a wheelchair, holding double crutches and the like can be avoided, and the daily life can be self-managed.

The utility model adopts the technical scheme that a walking brace for after fracture, hold in the palm including the lower limb, the lower limb holds in the palm the bottom and is provided with the bracing piece, and lower limb holds in the palm one side and still is provided with a plurality of fixed bands, and the lower limb holds in the palm the opposite side still be provided with fixed band complex hasp.

The utility model discloses a characteristics still lie in:

wherein the lower limb support is an L-shaped lower limb support.

Wherein the surface of the lower limb support is uniformly provided with a plurality of air holes;

wherein the inner side of the lower limb support is also provided with a cotton cloth lining;

wherein a supporting plate jointed with the lower limb support is fixedly arranged between the lower limb support and the supporting rod;

wherein a plurality of supporting plates are arranged between the supporting plate and the supporting rod;

wherein the supporting plate, the supporting rod and the supporting plate are triangular;

the bottom of the support rod is also sleeved with an extension rod, and the bottom of the extension rod is also provided with a rubber pad;

the bottom of the inner side of the supporting rod is also provided with an inverted U-shaped metal elastic sheet, two sides of the bottom of the metal elastic sheet are respectively provided with marbles, and the marbles extend out of the supporting rod;

wherein, a plurality of clamping holes matched with the marbles are arranged on the two sides of the extension rod.

The utility model has the advantages that:

the utility model provides a walking brace for after fracture, the fracture position can be strideed across to the effect that comes from ground when making the patient walk, reaches shank and foot fracture position and does not bear a burden, non-fracture limbs obtain the purpose of taking exercise, is favorable to union. Meanwhile, the hands can be liberated and can be used for lifting objects and engaging in other manual activities, the inconvenience caused by sitting on a wheelchair, holding two crutches and the like to work and life is avoided, and the daily life can be self-managed.

Drawings

Fig. 1 is a side view of a walking brace for use after fracture;

FIG. 2 is a front view of the walking brace used after fracture;

FIG. 3 is a connecting structure diagram of the supporting plate and the supporting plate of the walking brace used after fracture;

FIG. 4 is a structural diagram of a supporting plate of the walking brace used after fracture;

fig. 5 is an internal structure view of an extension rod of the walking brace used after fracture.

In the figure, 1, a lower limb support, 2, a support rod, 3, a fixing band, 4, a hasp, 5, an air hole, 6, a cotton lining, 7, a supporting plate, 8, a supporting plate, 9, an extension rod, 10, a U-shaped metal elastic sheet, 11, a marble, 12, a rubber pad and 13, a clamping hole are arranged.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a walking brace used after fracture, which comprises a lower limb support 1 as shown in figures 1 and 2, wherein the lower limb support 1 is an L-shaped lower limb support, a plurality of air holes 5 are uniformly arranged on the surface of the lower limb support 1, a cotton lining 6 is arranged at the inner side of the lower limb support 1, a support rod 2 is arranged at the bottom of the lower limb support 1, a support plate 7 which is jointed with the lower limb support 1 is fixedly arranged between the lower limb support 1 and the support rod 2, a plurality of support plates 8 are arranged between the support plate 7 and the support rod 2, the near ends of the support plates 8 are arranged at the front, the left and the right sides of the vertical part of the lower limb support 1 and are connected with the lower limb support 1 as shown in figures 3 and 4, the middle parts are respectively connected with the edge of the support plate 7, the far ends are connected with the support rod 2 through bolts and plastic clamps, the support plate 7, the support rod 2 and the support plates 8, the other side of the lower limb support 1 is further provided with a hasp 4 matched with the fixing band 3, the bottom of the support rod 2 is further sleeved with an extension rod 9, the bottom of the extension rod 9 is further provided with a rubber pad 12, the bottom of the inner side of the support rod 2 is further provided with an inverted U-shaped metal elastic sheet 10 as shown in fig. 5, two sides of the bottom of the metal elastic sheet 10 are respectively provided with a marble 11, the marble 11 extends out of the support rod 2, and two sides of the extension rod 9 are further provided with a plurality of clamping holes 13 matched with the marble.

The utility model discloses a walking brace for after fracture, lower limb holds in the palm the high density resin material of integrated into one piece, has the bleeder vent on it, L type lower limb holds in the palm and accords with the human body curve, and the inside lining is for dismantling thickening ventilative cotton inside lining that punches, and bracing piece, backup pad are the aluminum alloy material, and the quality is light, hardness is high and is difficult for bending, and to lower segment and foot fracture patient in the shank, it needs brace or gypsum fixed to suffer from the limb, can not bear a burden in early stage, need to sit the wheelchair, or hold up two crutches to suffer from the limb and mention, and daily life is limited; the walking brace can still be used for wearing shank braces or plaster, the bent knees of the lower limbs are placed in the lower limb support, the fixing belts are reliably fixed, the supporting rods are adjusted to enable the two lower limbs to be equal in length, force is transmitted to the thighs through the knees during walking, the shanks and the feet do not bear load, and fracture healing is facilitated. And the inconvenience caused by sitting on a wheelchair, holding the double crutches and the like to work and life can be avoided, the walking by holding the crutches is not needed, the hands are liberated, and the daily life can be self-managed.

Claims

1. The utility model provides a walking brace for after fracture, its characterized in that holds in the palm (1) including the lower limb, and the lower limb holds in the palm (1) and holds in the palm for L type lower limb, and the lower limb holds in the palm (1) surface and evenly is provided with a plurality of bleeder vents (5), and the lower limb holds in the palm (1) bottom and is provided with bracing piece (2), the lower limb holds in the palm (1) one side and still is provided with a plurality of fixed bands (3), and the lower limb holds in the palm (1) opposite side and still is provided with hasp (4) with fixed band (3.

2. The walking brace used after fracture of claim 1 is characterized in that the lower limb support (1) is also provided with a cotton lining (6) inside.

3. The walking brace used after fracture according to claim 1, characterized in that a supporting plate (7) jointed with the lower limb support (1) is fixedly arranged between the lower limb support (1) and the supporting rod (2).

4. A walking brace used after fracture according to claim 3, characterized in that a plurality of supporting plates (8) are arranged between the supporting plate (7) and the supporting rod (2).

5. The walking brace used after fracture of claim 4 is characterized in that the supporting plate (7), the supporting rod (2) and the supporting plate (8) are triangular, the supporting plate (8) extends out of the joint of the supporting plate (7), and the extension section of the supporting plate (8) is abutted against the lower limb support.

6. The walking brace used after fracture as claimed in claim 1, wherein the bottom of the support rod (2) is further sleeved with an extension rod (9), and the bottom of the extension rod (9) is further provided with a rubber pad (12).

7. The walking brace used after fracture according to claim 1, wherein the bottom of the inner side of the support rod (2) is further provided with an inverted U-shaped metal spring (10), two sides of the bottom of the metal spring (10) are respectively provided with a marble (11), and the marble (11) extends out of the support rod (2).

8. A walking brace used after fracture according to claim 6 is characterized in that the extension rod (9) is also provided with a plurality of clamping holes (13) matched with the marble (11) at both sides.