CN213552694U

CN213552694U - External fixation support protection device for spinal fracture

Info

Publication number: CN213552694U
Application number: CN202022124321.6U
Authority: CN
Inventors: 廖仕川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-29
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to the technical field of orthopedic treatment instruments, and provides an external fixation support protection device for spinal fracture, which comprises fixing brackets symmetrically arranged on the left side and the right side of a body, wherein the two fixing brackets are connected through a fixing mechanism which can be detachably connected; the fixing bracket comprises an upper fixing plate, a lower fixing plate and a supporting plate arranged between the upper fixing plate and the lower fixing plate, and the upper fixing plate and the lower fixing plate are both arc structures which are inosculated with a human body; and the upper side fixing plate and the lower side fixing plate are respectively provided with a guide mechanism, and two ends of the support plate are respectively arranged in the two guide mechanisms and can move back and forth along the guide mechanisms. The utility model discloses fix through the backup pad on health both sides limit, it is stronger to support fixed effect, and can adjust the fixed focus of backup pad according to different heights, fat thin especially rickets, more does benefit to mechanical adjustment and health atress, and is better to the patient suitability of different sizes.

Description

External fixation support protection device for spinal fracture

Technical Field

The application relates to the technical field of orthopedic treatment instruments, in particular to a spine fracture external fixation supporting and protecting device.

Background

The existing society is seriously aged, Chinese people basically pay less attention to osteoporosis, most of the people have osteoporosis, spine fracture is easy to occur to osteoporosis groups due to falling, sneezing, heavy object carrying and the like, traffic accidents are gradually increased nowadays, injured patients are also subjected to spine fracture sometimes, for spine fracture (mainly compressive) treatment means basically have two modes of operation and non-operation, spine braces are required to be used for protection in the two modes, however, most of the existing braces adopt heavy braces, the existing braces adopt a mode of fixing the chest and the back, the wearing is extremely inconvenient, the patients are inconvenient due to fracture activities, the existing spine braces need the patients to turn over by lifting hips and the like, the turning over on the bed can be completed by completing the actions, the actions are extremely painful to the patients, secondary injuries are easy to cause, and family nursing is not easy to occur, even the wearing can be finished by 2-3 persons, which wastes manpower resources. Not only is inconvenient to wear and is too hot in summer, clothes are worn more frequently in winter, the wearing is more difficult, the supporting and protecting effects are poor, and pressure sores are caused. Therefore, the compliance of the patient wearing the belt is poor, the time of the supporting and protecting action is short, and the fracture is not beneficial to protecting and recovering. Particularly, the rear support plate is often not fit enough due to kyphosis caused by spine fracture, so that the support function cannot be realized.

In addition, current backbone fixing device is not very convenient when adjusting self length to the patient of different heights and bodily form, and the adaptation demand of the different patients of adaptation that can not be fine especially when wearing to the patient of rickets, fixing device can not be fine agrees with mutually with rickets's bodily form, therefore can't play fine fixed stay effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spine fracture external fixation support protection device, which can be used for the post-operation support protection of spine fracture and the external fixation support protection of non-operation fracture; the wearing complexity and the secondary damage during wearing are avoided, and the nursing difficulty of family members of the patient and the pain of the patient are effectively reduced; increase patient's wearing comfort, reduce the wearing time, increase the mobility, can provide more ideal support protection to different stature patient's user demand simultaneously.

The embodiment of the utility model discloses a realize through following technical scheme:

an external fixation support protection device for spinal fracture comprises fixing brackets symmetrically arranged on the left side and the right side of a body, wherein the two fixing brackets are connected through a detachably connected fixing mechanism; the fixed support comprises an upper side fixed plate, a lower side fixed plate and a supporting plate arranged between the upper side fixed plate and the lower side fixed plate, the upper side fixed plate and the lower side fixed plate are both arc structures which are inosculated with a human body, and air bags are arranged in the arc structures and can be inflated in proper amount to be more fit with the human body; and the upper side fixing plate and the lower side fixing plate are respectively provided with a guide mechanism, and two ends of the support plate are respectively arranged in the two guide mechanisms and can move back and forth along the guide mechanisms.

Furthermore, a slide rail is transversely arranged in the guide mechanism, and two ends of the support plate are respectively arranged in the two slide rails through steering connecting pieces and can move along the slide rails.

Further, the steering linkage includes a universal pulley; the slide rail is an arc slide rail capable of coating the universal pulley.

Further, universal pulley one end is connected with the guide post, the guide post extends to the slide rail outside.

Furthermore, a plurality of positioning grooves for positioning the guide posts are arranged on the slide rail.

Furthermore, the supporting plate is a telescopic supporting plate which can be stretched up and down.

Further, the fixing mechanism comprises a first fixing mechanism arranged on the back of the human body, the first fixing mechanism comprises an elastic fixing mesh belt attached to the back of the human body, a plurality of first elastic belts are arranged on two sides of the elastic fixing mesh belt, the elastic belts are respectively arranged between two symmetrical upper side fixing plates and between two symmetrical lower side fixing plates, and buckles are arranged on the first elastic belts.

Further, the fixing mechanism further comprises a second fixing mechanism arranged on the human front chest, the second fixing mechanism comprises a plurality of second elastic belts respectively arranged between the two symmetrical upper side fixing plates and between the two symmetrical lower side fixing plates, and the second elastic belts are provided with buckles.

The technical scheme of the embodiment of the application has at least the following advantages and beneficial effects:

1. the external fixation support protection device for the spine fracture has reasonable design, is simple and light, does not need a spine rear side support plate, avoids the insufficient fit of kyphosis, is fixed at the two side edges of the body through the support plates, has stronger support and fixation effect, and can be used for the postoperative support protection of the spine fracture and the external fixation support protection of non-operative fracture; and the patient wears more simply comfortable, and the gas permeability is better, avoids the loaded down with trivial details of wearing, and the secondary injury when dressing, and the effectual nursing degree of difficulty and the patient's misery that has reduced patient's family members.

2. This application backbone fracture external fixation supports protection device can be according to the influence of multiple factors such as patient of different heights, fat thin rickets, through the backup pad back-and-forth movement in guiding mechanism to the fixed focus of adjustment backup pad more does benefit to mechanical adjustment and health atress, and is better to the patient suitability of different sizes.

3. This application backbone fracture external fixation supports protection device, antethorax and back are the flexonics, have avoided the too big patient's of antethorax and belly use obstacle, increase patient's wearing comfort, reduce the time of dressing, increase the ability to move about.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an external fixation support protection device for spinal fractures according to an embodiment of the present application;

FIG. 2 is a side view of a mounting bracket provided in accordance with an embodiment of the present application;

fig. 3 is a side view of a guide mechanism provided in an embodiment of the present application.

Icon: 1-a fixed support, 11-an upper side fixed plate, 12-a lower side fixed plate, 13-a supporting plate, 2-a guiding mechanism, 21-a sliding rail, 22-a universal pulley, 23-a guiding column, 3-a shoulder belt, 4-a first fixing mechanism, 41-an elastic fixed net belt, 42-a first elastic belt and 5-a second elastic belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

An external fixation support protection device for spinal fracture comprises fixing brackets 1 symmetrically arranged on the left side and the right side of a body, wherein the two fixing brackets 1 are connected through a detachably connected fixing mechanism; the fixing bracket 1 comprises an upper fixing plate 11, a lower fixing plate 12 and a supporting plate 13 arranged between the upper fixing plate 11 and the lower fixing plate 12, wherein the upper fixing plate 11 and the lower fixing plate 12 are both arc structures which are inosculated with a human body; the upper fixing plate 11 and the lower fixing plate 12 are both provided with guide mechanisms 2, and two ends of the support plate 13 are respectively arranged in the two guide mechanisms 2 and can move back and forth along the guide mechanisms 2.

The working principle is as follows: when the utility model is used, two fixing brackets 1 are respectively fixed on the left side and the right side of the body of a patient, the upper side fixing plate 11 is matched with the armpit shape of the human body, and the lower side fixing plate 12 is matched with the waistline shape of the human body, and it is to be noted that air bags are arranged in the upper side fixing plate 11 and the lower side fixing plate 12 which are of arc structures, and can be properly inflated to be matched with the human body; then the supporting plates 13 on the two sides can effectively attach the side edges of the human body for fixing and supporting; particularly for rickets, the supporting plate 13 can be moved back and forth along the guide mechanism 2 by adjusting the position of the supporting plate 13 so as to change the fixed gravity center point of the supporting plate 13, thereby being pertinently suitable for the body shapes of rickets and the use of scoliosis or kyphosis deformity patients with different sizes, and ensuring that the fixed gravity center point of the supporting plate 13 is beneficial to the optimal recovery state of the scoliosis or kyphosis deformity; the utility model discloses 1 top of two fixed bolsters still is provided with respectively and shoulders 3 for better fixed, avoided armpit department excessive pressurized and influenced the blood supply of armpit simultaneously.

In the present embodiment, when the support rod slides back and forth along the guide mechanism 2, specifically: a slide rail 21 is transversely arranged in the guide mechanism 2, and two ends of the support plate 13 are respectively arranged in the two slide rails 21 through steering connecting pieces and can move along the slide rails 21; in particular, the steering linkage is a universal pulley 22; the slide rail 21 is an arc-shaped slide rail 21 capable of wrapping the universal pulley 22, one end of the universal pulley 22 is connected with a guide column 23, the guide column 23 extends to the outer side of the slide rail 21, and a plurality of positioning grooves for positioning the guide column 23 are formed in the slide rail 21.

When in use, the guide post 23 can be directly held by hand to slide to drive the universal pulley 22 to move in the slide rail 21, the universal pulley 22 is wrapped in the slide rail 21, the universal pulley 22 can not slide out of the slide rail 21 in the moving process, and the position of the support plate 13 relative to the side face of the human body can be adjusted by adjusting the position of the guide post 23 in the slide rail 21, thereby better adapting to different use requirements of different patients,

when the supporting plate 13 moves to a required position, the guide column 23 can be clamped in the positioning groove, so that the position of the supporting plate 13 is fixed, when the supporting plate 13 needs to be moved again, the guide column 23 slightly moves upwards, the guide column 23 is separated from the positioning groove, and the guide column 23 drives the universal pulley 22 to move left and right in the sliding rail 21 again, so that the position of the supporting plate 13 can be adjusted again; then with the guide post 23 move to the position of required locating groove can, through the fixed position of locating groove with guide post 23, avoid guide post 23 to take place slight left-right movement in slide rail 21 to make backup pad 13 more firm, it is more convenient to use the regulation.

In this embodiment, the supporting plate 13 is a telescopic supporting plate 13 capable of extending and retracting up and down; by arranging the support class capable of stretching up and down, the length of the support plate 13 can be adjusted according to the fixing and recovering requirements of patients with different heights, so that the use is more convenient; it should be noted that the up-down telescopic structure can be realized by the conventional technical means.

In this embodiment, the fixing mechanism includes a first fixing mechanism 4 disposed on the back of the human body, the first fixing mechanism 4 includes an elastic fixing mesh belt 41 attached to the back of the human body, a plurality of first elastic bands 42 are disposed on two sides of the elastic fixing mesh belt 41, the elastic bands are respectively disposed between two symmetrical upper fixing plates 11 and between two symmetrical lower fixing plates 12, and a buckle is disposed on the first elastic band 42. The elastic fixing mesh belt 41 is attached to the back of a patient, so that the air permeability is better and the comfort is better when the elastic fixing mesh belt is worn, and the elastic fixing mesh belt can be matched with the position adjustment of the support plates 13 on the two sides; the elastic band is provided with a buckle structure, so that the elastic band can be more conveniently detached and fixed, and adaptability adjustment can be carried out.

In this embodiment, the fixing mechanism further includes a second fixing mechanism disposed on the human front chest, the second fixing mechanism includes a plurality of second elastic bands 5 respectively disposed between two symmetrical upper fixing plates 11 and between two symmetrical lower fixing plates 12, and the second elastic bands 5 are provided with buckles; use the utility model discloses during fixing device, can directly wear like wearing clothes, adjust backup pad 13 to suitable position fixed, then adjust the second elastic band 5 of front thorax to suitable position after-fixing through the buckle can.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a backbone fracture external fixation supports protection device which characterized in that: the device comprises fixed brackets symmetrically arranged on the left side and the right side of a body, wherein the two fixed brackets are connected through a detachably connected fixed mechanism;

the fixing bracket comprises an upper fixing plate, a lower fixing plate and a supporting plate arranged between the upper fixing plate and the lower fixing plate, and the upper fixing plate and the lower fixing plate are both arc structures which are inosculated with a human body;

and the upper side fixing plate and the lower side fixing plate are respectively provided with a guide mechanism, and two ends of the support plate are respectively arranged in the two guide mechanisms and can move back and forth along the guide mechanisms.

2. The external fixation support protection device for spinal fractures according to claim 1, wherein: a sliding rail is transversely arranged in the guide mechanism, and two ends of the supporting plate are respectively arranged in the two sliding rails through steering connecting pieces and can move along the sliding rails.

3. The external fixation support protection device for spinal fractures according to claim 2, wherein: the steering connecting piece comprises a universal pulley; the slide rail is an arc slide rail capable of coating the universal pulley.

4. The external fixation support protection device for spinal fractures according to claim 3, wherein: one end of the universal pulley is connected with a guide post, and the guide post extends to the outer side of the sliding rail.

5. The external fixation support protection device for spinal fractures according to claim 4, wherein: and a plurality of positioning grooves for positioning the guide posts are arranged on the slide rail.

6. The external fixation support protection device for spinal fractures according to claim 1, wherein: the supporting plate is a telescopic supporting plate which can be stretched out and drawn back up and down.

7. The external fixation support protection device for spinal fractures according to claim 1, wherein: the fixing mechanism comprises a first fixing mechanism arranged on the back of a human body, the first fixing mechanism comprises an elastic fixing mesh belt attached to the back of the human body, a plurality of first elastic belts are arranged on two sides of the elastic fixing mesh belt, the first elastic belts are respectively arranged between two symmetrical upper side fixing plates and between two symmetrical lower side fixing plates, and buckles are arranged on the first elastic belts.

8. The external fixation support protection device for spinal fractures according to claim 1, wherein: the fixing mechanism further comprises a second fixing mechanism arranged on the human forethorax, the second fixing mechanism comprises a plurality of second elastic belts which are respectively arranged between two symmetrical upper side fixing plates and between two symmetrical lower side fixing plates, and buckles are arranged on the second elastic belts.