CN217908116U - Acromioclavicular joint dislocation fixing support - Google Patents

Abstract

The embodiment of the application relates to a acromioclavicular joint dislocation fixing brace, which comprises a main body with a top end and a bottom end, a fixing body arranged on the side surface of the main body, a fixing channel arranged on the fixing body and a strap arranged on the main body, wherein the working surface of the fixing body and the working surface of the main body are positioned on the same plane, and the fixing channel is positioned on the surface, opposite to the working surface, of the fixing body. The acromioclavicular joint dislocation fixing brace disclosed by the embodiment of the application can provide enough support for the affected limb and the acromioclavicular joint of a patient at night.

Description

Acromioclavicular joint dislocation fixing support

Technical Field

The application relates to the technical field of medical treatment, in particular to a acromioclavicular joint dislocation fixing brace.

Background

At present, clinically, patients with similar diseases such as clavicle fracture, acromioclavicular joint dislocation and the like are large in number, and patients with serious fracture or dislocation tend to be treated conservatively, but at night, the patients are lack of the best state of fixing affected limbs and shoulder joints firmly enough and maintaining the shoulder joints in the backward extension state in the lying sleep stage.

Disclosure of Invention

The present invention provides a shoulder dislocation fixing brace, which can provide sufficient support and fixation for the affected limb and the shoulder joint of a patient at night, aiming at the problems that the existing shoulder dislocation fixing brace lacks a firm function of fixing the affected limb and the shoulder joint when the patient lies down and maintains the shoulder joint in a backward extending position in an optimal state.

The above object of the embodiments of the present application is achieved by the following technical solutions:

the embodiment of the application provides a acromioclavicular joint dislocation fixation brace, includes:

a body having a top end and a bottom end;

at most two fixing bodies arranged on the main body;

the fixed channel is arranged on the fixed body and is positioned on the back surface of the fixed body; and

a harness provided on the main body;

wherein, when the number of the fixed bodies is two, the fixed bodies are symmetrically arranged at two sides of the main body.

In one possible implementation of the embodiment of the present application, the main body and the fixing body are integrally formed.

In a possible implementation manner of the embodiment of the present application, the working surface of the fixing body and the working surface of the main body are located on the same plane.

In a possible implementation manner of the embodiment of the application, in the direction from the top end to the bottom end, the back surface of the main body inclines towards the direction close to the upper working surface of the main body.

In a possible implementation manner of the embodiment of the present application, a distance between the bottom surface of the fixing channel and the working surface of the fixing body tends to decrease in a direction approaching both ends of the fixing channel.

In one possible implementation of the embodiment of the present application, one of the side surfaces of the fixing channel is a side surface of the main body.

In a possible implementation manner of the embodiment of the application, the device further comprises a binding band arranged on the main body;

the projection of the strap on the working surface of the main body intersects the projection of the shoulder strap on the working surface of the main body.

In one possible implementation of the embodiment of the present application, the number of the straps is at least two.

In a possible implementation manner of the embodiment of the present application, an arc-shaped protrusion is provided on the working surface of the main body.

In one possible implementation of the embodiment of the present application, the main body is integrally formed with the arc-shaped protrusion.

Drawings

Fig. 1 is a front view of an acromioclavicular dislocation fixation brace provided in an embodiment of the present application.

Fig. 2 is a rear view given based on fig. 1.

Fig. 3 is a front view of another acromioclavicular dislocation fixation brace provided in accordance with an embodiment of the present application.

Fig. 4 is a rear view given based on fig. 3.

Fig. 5 is a left side view based on fig. 1, in which a dotted line indicates a bottom surface shape of the fixing passage.

Fig. 6 is another left side view based on fig. 1, in which a dotted line indicates the shape of the bottom surface of the fixing passage.

Fig. 7 is a schematic position diagram of a bottom surface and a side surface of a fixing channel provided in an embodiment of the present application.

In the figure, 1, a main body, 11, a top end, 12, a bottom end, 2, a fixing body, 3, a fixing channel, 4, a strap, 5, a binding band, 6 and an arc-shaped bulge.

Detailed Description

The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to fix the acromioclavicular dislocation fixing brace disclosed in the embodiment of the present application, the brace comprises a main body 1, a fixing body 2, a fixing channel 3, a back strap 4, and the like, specifically, the main body 1 is used for being attached to the back of a patient, so that the acromioclavicular dislocation fixing brace disclosed in the embodiment of the present application can fix the shoulder and the arm of the patient by using the back of the patient as a support.

The main body 1 is fixed on the back of the patient by means of a back strap 4, the back strap 4 can use an elastic bandage or the like, and in some possible implementations, the number of the back straps 4 is two, and the two back straps are respectively sleeved on two shoulders of the patient when in use to fix the main body 1 on the back of the patient.

With reference to the body 1 being on the back of a patient, the body 1 has a top end 11 and a bottom end 12, the top end 11 of the body 1 being the end adjacent the head of the patient and the bottom end being the end adjacent the buttocks of the patient.

The fixing body 2 is located on the main body 1, and may be located on the left or right side of the main body 1 with reference to the actual condition of the patient.

For convenience of description, a surface of the main body 1 directly contacting with the back of the patient is a working surface of the main body 1, and a surface opposite to the working surface of the main body 1 is a back surface of the main body 1; the surface of the fixing body 2 that directly contacts the shoulder of the patient is the working surface of the fixing body 2, and the surface opposite to the working surface of the fixing body 2 is the back surface of the fixing body 2.

The working surface of the body 1 and the working surface of the fixing body 2 may be located in the same plane. In the actual use process, the working surface on the main body 1 and the working surface on the fixing body 2 can be simultaneously contacted with the back and the shoulders of the patient, so that good support can be provided, and the discomfort of the patient can be effectively reduced because of no height difference.

Referring to fig. 1-4, the number of the fixing bodies 2 may be one or two, and the specific number and position need to be determined according to the condition of the patient, for example, only the left arm or the right arm of the patient needs to be fixed, the number of the fixing bodies 2 is one or two, both the left arm and the right arm of the patient need to be fixed, and the number of the fixing bodies 2 is two.

The fixing path 3 is formed on the back surface of the fixing body 2, and the fixing path 3 functions to fix the arm of the patient, and more specifically, when the patient fixes the main body 1 on the back by means of the harness 4, the arm of one side moves backward into the fixing path 3. Since the relative position of the fixing tunnel 3 to the main body 1 is fixed, the arm on the patient side can be effectively fixed by the back of the patient.

In connection with a specific use scenario, the patient lies on the bed, the body 1 is located between the back of the patient and the bed, i.e. the upper body of the patient is pressed directly against the body 1. By means of the dead weight of the patient, the main body 1 can be effectively fixed, and the main body 1 is prevented from being displaced when the patient sleeps. In addition, since the contact area between the main body 1 and the back of the patient is large, the probability of relative sliding between the two is very low.

When the patient lies flat, the fixed arm is located between the bed and the fixed body 2 and cannot move, because the fixed body 2 presses the arm on the side directly on the bed by means of the fixing channel 3. And because the existence of fixed channel 3, the arm that is located in fixed channel 3 only can be blocked when moving, when not moving, also can not appear oppressive sense on the arm.

This fixation also maintains the shoulder joint in an optimal position for posterior extension.

In addition, the main body 1 and the fixing body 2 can be made of elastic materials, such as memory sponge or latex, and when a patient lies down, the main body 1 and the fixing body 2 with elasticity can deform a certain amount, so that the patient can feel comfortable as much as possible, and discomfort in the use process at night can be reduced. The elasticity referred to herein can be referred to as the ability of the body 1 and the fixing body 2 to deform when the patient lies flat and the patient feels comfortable.

As a specific embodiment of the acromioclavicular dislocation fixing support, the main body 1 and the fixing body 2 are integrally formed, so that on one hand, the connection strength of the connection part of the main body and the fixing body can be ensured, on the other hand, the main body and the fixing body can simultaneously deform when being stressed, the deformation distribution of the deformation part is relatively uniform, and the shoulder of a patient does not feel uncomfortable.

Referring to fig. 6 and 7, in one embodiment of the immobilization brace for acromioclavicular dislocation provided as an application, the distance between the back surface of the main body 1 and the working surface of the main body 1 in the direction from the top end 11 to the bottom end 12 tends to decrease, which is also for the purpose of reducing the discomfort of the patient.

It will be appreciated that when a patient lies on the bed, both the back and the buttocks will be in direct contact with the bed, and if the thickness of the main body 1 is constant, the back of the patient will be raised, leaving the waist or buttocks of the patient in the air. If the thickness of the main body 1 is gradually reduced in a direction approaching the buttocks of the patient, the waist and the buttocks of the patient can be directly contacted with the bed and can be sufficiently supported, and the uncomfortable feeling during night use can be reduced.

Here, it can be considered that the main body 1 tilts the upper body of the patient, and such tilting does not cause a significant sense of discomfort, and that the main body 1 deforms under pressure, and can be well attached to the back of the patient, thereby further reducing the sense of discomfort during night use.

Referring to fig. 2 and 7, as a specific embodiment of the immobilization brace for acromioclavicular dislocation provided by the present application, the immobilization channel 3 is a recessed structure on the back surface of the immobilization body 2, and has two side surfaces and a bottom surface, i.e. the plane of the immobilization channel 3 on the back surface of the immobilization body 2 is the bottom surface thereof, and the bottom surface is not in the same plane with the back surface of the immobilization body 2 and is recessed in the back surface of the immobilization body 2; therefore, one side of the fixed channel 3 is the side of the fixed body 2, that is, the fixed channel 3 borrows a part of the side of the fixed body 2, so that the height difference can be eliminated, and the patient can place the arm in the fixed channel 3 from bottom to top from the back of the fixed body 2, so that the arm in the fixed channel 3 can be directly attached to the side of the fixed body 2, and better support and fixation can be achieved.

Referring to fig. 5 to 6, in the fixing brace for acromioclavicular dislocation provided by the present application, the distance between the bottom surface of the fixing channel 3 and the working surface of the fixing body 2 tends to decrease in the direction approaching to the two ends of the fixing channel 3, which can be understood as the bottom surface of the fixing channel 3 is composed of two inclined surfaces (as shown by the dotted line in fig. 5) or the bottom surface of the fixing channel 3 is a curved surface (as shown by the dotted line in fig. 6), and this design is ergonomic, and can make the patient feel more comfortable when using the brace.

It will be appreciated that the patient's arms (large and small) are naturally curved when naturally relaxed, and that if the base of the fixation channel 3 is planar, the patient's arms are forced to a straightened state, which can cause the muscles on the arms to tighten and a sore sensation over time. Therefore, when the middle part of the bottom surface of the fixing channel 3 is high and the two ends are low, the arm in the fixing channel 3 can be naturally bent and is in a relaxed state.

Referring to fig. 1, as an embodiment of the acromioclavicular dislocation fixation brace provided by the application, a bandage 5 is added on the main body 1, and the bandage 5 is used for further improving the stability of the connection between the main body 1 and the back of the patient. If both the straps 4 and 5 are considered as lines, the projection of the straps 5 onto the working surface of the main body 1 and the projection of the straps 4 onto the working surface of the main body 1 intersect, e.g. the straps 4 press on the shoulders of the patient and the straps 5 press on the waist or/and chest of the patient.

In some possible implementations, the number of straps 5 is at least two.

Referring to fig. 5 and 6, as a specific embodiment of the immobilization brace for acromioclavicular dislocation provided by the application, an arc-shaped protrusion 6 is provided on the working surface of the main body 1, and the arc-shaped protrusion 6 is used for improving the comfort of the patient. For example, after the left arm is fixed backwards, a gap may appear between the left scapula and the main body 1, which is equivalent to that the body near the left scapula is in a suspended state for a long time and uncomfortable, and the arc-shaped protrusion 6 is used for filling the gap to support the body near the left scapula.

Further, the main body 1 is integrally formed with the arc-shaped protrusion 6.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A acromioclavicular joint dislocation fixation brace, comprising:

a body (1) having a top end (11) and a bottom end (12);

at most two fixing bodies (2) arranged on the main body (1),

the fixed channel (3) is arranged on the fixed body (2), and the fixed channel (3) is positioned on the back surface of the fixed body (2); and

a harness (4) provided on the main body (1);

wherein, when the number of the fixing bodies (2) is two, the fixing bodies are symmetrically arranged at two sides of the main body (1).

2. The acromioclavicular dislocation fixation brace of claim 1, wherein the main body (1) is integrally formed with the fixation body (2).

3. The acromioclavicular dislocation fixation brace according to claim 1, wherein the working surface of the fixation body (2) is located on the same plane as the working surface of the main body (1).

4. The acromioclavicular dislocation fixation brace of claim 1, wherein the back side of the body (1) is inclined in a direction from the top end (11) to the bottom end (12) toward a direction close to the upper working surface of the body (1).

5. The acromioclavicular dislocation fixation brace as recited in any one of claims 1-4, wherein a distance between a bottom surface of the fixation channel (3) and a working surface of the fixation body (2) tends to decrease in a direction approaching both ends of the fixation channel (3).

6. The acromioclavicular dislocation fixation brace according to claim 1 or 2, wherein one of the lateral sides of the fixation channel (3) is a lateral side of the body (1).

7. The acromioclavicular dislocation fixation brace of claim 1, further comprising a strap (5) provided on the body (1);

the projection of the binding band (5) on the working surface of the main body (1) is crossed with the projection of the shoulder strap (4) on the working surface of the main body (1).

8. The acromioclavicular dislocation fixation brace of claim 7, wherein the number of the ligatures (5) is at least two.

9. The acromioclavicular joint dislocation fixation brace according to claim 1, wherein the working surface of the main body (1) is provided with an arc-shaped protrusion (6).

10. The acromioclavicular dislocation fixation brace of claim 9, wherein the main body (1) is integrally formed with the arc-shaped protrusion (6).

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