CN212788811U - Rib fixing band - Google Patents

Abstract

The utility model relates to medical equipment, and discloses a rib fixing band, which comprises a band body, wherein two ends of the band body along the length direction are connected through a length adjusting band; the belt body is a composite fabric layer and comprises a fixing layer, one surface of the fixing layer, which is close to the ribs, is provided with strip-shaped hollow convex parts, and the inner cavities of the strip-shaped hollow convex parts are filled with hard filling media capable of fixing the ribs. The utility model discloses a rib fixed band possesses the fixed effect of bone fracture rib good, can not arouse that the disease breathes not smooth technological effect.

Description

Rib fixing band

Technical Field

The utility model relates to a medical equipment particularly, relates to a rib fixed band.

Background

For patients with rib fracture, the fractured rib needs to be fixed by means of extrathoracic fixation, that is, a rib fixation band is used for fixation. The existing rib fixing band is of an integral belt-shaped structure and is used for fixing the left chest side or the right chest side of a patient in a full covering manner. The fixing method not only fixes the fractured ribs, but also squeezes the chest side of the patient and the healthy ribs. In the long-time fixing process, the pressed part is easy to generate pressure sores, which causes discomfort to patients, and aggravates the illness condition of patients. In addition, full-face immobilization can also cause patient breathing difficulties.

The patent with publication number CN209377839U discloses a chest rib fixing band, which comprises a body, wherein the body comprises a chest protecting piece and a spine piece, and the chest protecting piece and the spine piece are connected through a shoulder strap; and one end of each fixing band is connected with the two sides of the spine piece, and the other end of each fixing band is detachably connected with the two sides of the chest protection piece.

Among the foretell technical scheme, protect chest piece and backbone piece and be located human chest front and back both sides respectively, the patient dresses the in-process of this fixed band for a long time, centre gripping chest around the chest piece, the patient easily appears breathing not smooth condition. One end and the backbone piece of fixed band are connected, and the other end and the chest protector piece of stiff end can be dismantled and be connected, and the fixed band is in long-term use, and the fixed band receives long-term tensile and a lot of dismantlement for the fixed band is difficult to keep fixed band central point department to have the radian of downwarping, and difficult rib of fixing fracture accurately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rib fixed band for solve the rib fixed band that exists among the prior art fixed the effect poor, fixed in-process easily arouse that the patient breathes unsmooth technical problem. Adopt the utility model discloses a rib fixed band has reached the fixed effect of bone fracture rib good, can not arouse that the disease breathes not smooth technological effect.

The embodiment of the utility model is realized like this:

a rib fixing band comprises a band body, wherein two ends of the band body along the length direction are connected through a length adjusting band; the belt body is a composite fabric layer and comprises a fixing layer, one surface of the fixing layer, which is close to the ribs, is provided with strip-shaped hollow convex parts, and the inner cavities of the strip-shaped hollow convex parts are filled with hard filling media capable of fixing the ribs.

The utility model has the advantages that:

by arranging the strip-shaped hollow convex parts, the rib fixing band can be prevented from being completely covered on the chest of the injured side, and unsmooth respiration of a patient is avoided. The hard filling medium and the strip-shaped hollow bulge are designed in a split mode, the hard filling medium cannot be pulled in the process of fixing the rib fixing band, and the strip-shaped hollow bulge is attached to the fractured rib, so that the effect of fixing the fractured rib by the hard filling medium 112 is guaranteed. In addition, through split type design, still conveniently replace stereoplasm packing medium or taking the body, extensive applicability.

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 of the present application 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 that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic view showing the structure of a rib fixing band in example 1;

FIG. 2 is a schematic structural view of the strip-shaped hollow protrusion of FIG. 1;

FIG. 3 is a partial enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the heating element of FIG. 3;

FIG. 5 is a schematic view showing the structure of a composite fabric layer with a body in example 1;

fig. 6 is a schematic structural view of a rib fixing band according to embodiment 2.

Reference numerals: 100- -a belt body; 110- -fixed layer; 111-bar hollow protrusions; 112-hard filling medium; 1131 — heat transfer plate; 1132 — an electric heating part; a. a heat resistant nylon core; b. an electric heating wire; c. a heat-resistant nylon braid layer; d. a heat-resistant resin coating; 120-waterproof layer; 130- -breathable layer; 140-skin friendly antibacterial layer; 200- -length adjustment band; 300- -shoulder strap;

001- -the delivery pipe; 002- -air-filled bag; 003- -air flow regulating plate.

Detailed Description

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

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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 invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "configured," "connected" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally 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 invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 5, the present embodiment discloses a rib fixing band, which is suitable for performing unilateral chest fixation on fractured ribs of a patient. Specifically, the rib fixing band includes a band body 100, both ends of the band body 100 in a length direction are connected by a length-adjusting band 200; the belt body 100 is a composite fabric layer, the belt body 100 includes a fixing layer 110, a strip-shaped hollow protruding portion 111 is disposed on one side of the fixing layer 110 close to the ribs, and an inner cavity of the strip-shaped hollow protruding portion 111 is filled with a hard filling medium 112 capable of fixing the ribs.

By arranging the strip-shaped hollow convex parts 111, the rib fixing band can be prevented from being completely covered on the chest of the injured side, and the strip-shaped hollow convex parts are arranged between the fixing band and the surface of the patient body, so that the unsmooth respiration of the patient can be avoided. The hard filling medium 112 and the strip-shaped hollow convex part 111 are designed in a split mode, the hard filling medium 112 cannot be pulled in the process of fixing the rib fixing band, and the strip-shaped hollow convex part 111 is attached to the fractured rib, so that the fixing effect of the hard filling medium 112 on the fractured rib is guaranteed. In addition, through split type design, still conveniently replace stereoplasm filler medium 112 or take body 100, extensive applicability.

In this embodiment, length adjustment area 200 can be dismantled the setting, including magic tape matte and magic tape sticky surface, the setting of magic tape matte is taken body 100 along length direction's one end, and the setting of magic tape standing surface is taken body 100 along length direction's the other end.

In this embodiment, the bar-shaped hollow protrusion 111 is U-shaped or V-shaped, and the height of the two ends of the bar-shaped hollow protrusion 111 is higher than the height of the center of the bar-shaped hollow protrusion 111. The strip-shaped hollow convex part 111 is arranged in a shape similar to that of a rib, so that the strip-shaped hollow convex part can be better attached to the fractured rib, and the fixation of the fractured rib is enhanced.

In this embodiment, the hard filling medium 112 is a memory alloy wire. The memory alloy wire is made of shape memory material. In this embodiment, the memory alloy wire is a Ti-Ni based or Cu based shape memory alloy. The memory alloy has the advantages of high strength, good fixing effect, strong labor and high stability of deformation resistance. The memory alloy is used as a fixture for fixing the fractured ribs, and the service cycle is long. Even if the shape of the memory alloy in the strip-shaped hollow convex part 111 is changed due to long-term use, the memory alloy can be recovered by heating the memory alloy, thereby achieving the purpose of repeatedly using the memory alloy.

In this embodiment, in order to facilitate the heating of the fatigue phenomenon caused by the repeated use of the memory alloy, a heating element is further disposed in the inner cavity of the strip-shaped hollow protrusion 111. Specifically, a heating assembly is disposed on a side of the memory alloy wire away from the ribs, as shown in fig. 3, the heating assembly includes a heat transfer plate 1131, an electric heating portion 1132 and a battery; one surface of the heat transfer plate 1131 is bonded to the memory alloy wire, and the other surface is bonded to the electric heating portion 1132, and the electric heating portion 1132 is connected to the battery. As shown in fig. 4, the electric heating part 1132 includes a heat-resistant nylon core a, an electric heating wire b wound around an outer wall of the heat-resistant nylon core a, and a heat-resistant nylon braid c wrapped around an outer periphery of the electric heating wire b, and the heat-resistant nylon braid is further wrapped with a heat-resistant resin coating d to prevent electric leakage. The memory alloy wire is heated by the heating assembly, so that the memory alloy wire which is repeatedly used can be restored to the original state, the original strength of the memory alloy wire is kept, and the effect of fixing and supporting the fractured ribs can be better provided. In addition, the heating component can also promote the function of promoting blood circulation and removing blood stasis at the focus, thereby relieving the pain of the patient and accelerating the recovery of the fracture patient.

In this embodiment, the belt body 100 is configured as a composite fabric layer, so that the use effect of the rib fixing belt can be improved, the practical effect can be enlarged, and the use experience of patients can be enhanced. Specifically, as shown in fig. 5, the belt body 100 further includes a waterproof layer 120, a breathable layer 130, and a skin-friendly antibacterial layer 140 from the outside to the inside, the fixing layer 110 is disposed between the breathable layer 130 and the skin-friendly antibacterial layer 140, and the skin-friendly antibacterial layer 140 is disposed at a position close to the ribs.

In this embodiment, the skin-friendly antibacterial layer 140 and the fixing layer 110 are adhered by a hook and loop fastener. In the using process of the rib fixing band, particularly in hot weather or high temperature environment, sweating of a patient due to extrusion or suppuration of a fracture part can be caused, so that the skin-friendly antibacterial layer 140 is dirtied, and the rib fixing band can be continuously used only by replacing the skin-friendly antibacterial layer 140 through the detachable configuration between the skin-friendly antibacterial layer 140 and the fixing layer 110.

In the present embodiment, in order to prevent the belt body 100 from sliding up and down during use, the shoulder belt 300 is provided to effectively solve this problem. Specifically, the shoulder strap 300 is disposed on one side of the strap body 100 in the width direction.

Example 2

As shown in fig. 6, the present embodiment is different from embodiment 1 in that the hard filler 112 is a plastic sealing filler rod 1121 filled with gas, and the plastic sealing filler rod 1121 is communicated with a balloon 002 through a delivery tube 001. The filling gas is air, nitrogen or other safety gas. The plastic sealing filling strips 1121 have high strength due to the filling of gas, can support and fix the fractured ribs, have low self weight, do not increase the weight of the rib fixing band, and reduce the load bearing feeling of patients. The plastic sealing filler 1121 may be made of a material having a certain hardness and plasticity, such as animal fur and rubber.

In this embodiment, an air flow adjusting plate 003 is connected between the conveying pipe 001 and the air bladder 002, and the air flow adjusting plate 003 is provided with an adjusting valve for opening and closing a flow passage between the air bladder 002 and the conveying pipe 001. The balloon 002 is used to deliver gas to the plastic sealing filler rod 1121. When the patient has one or more fractured ribs, the condition of air delivery in the plastic sealing filling strip 1121 on the air flow adjusting plate is adjusted and controlled, so that the fractured ribs are fixed.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A rib fixing band is suitable for fixing ribs and is characterized by comprising a band body, wherein two ends of the band body along the length direction are connected through a length adjusting band; the belt body is a composite fabric layer and comprises a fixing layer, one surface of the fixing layer, which is close to the ribs, is provided with strip-shaped hollow convex parts, and the inner cavities of the strip-shaped hollow convex parts are filled with hard filling media capable of fixing the ribs.

2. The rib fixation band of claim 1, wherein the hard filler medium is a memory alloy wire.

3. The rib fixing band according to claim 2, wherein a heating unit is disposed on a side of the memory alloy wire away from the ribs, the heating unit including a heat transfer plate, an electric heating unit, and a battery; one surface of the heat transfer plate is attached to the memory alloy wire, the other surface of the heat transfer plate is bonded to the electric heating part, and the electric heating part is connected with the battery.

4. The rib fixation band of claim 1, wherein the rigid filling medium is a plastic sealing filler strip filled with gas, and the plastic sealing filler strip is connected to the balloon via a tube.

5. The rib fixing band according to claim 4, wherein an air flow adjusting plate is connected between the delivery tube and the air bladder, and the air flow adjusting plate is provided with an adjusting valve for opening and closing a flow passage between the air bladder and the delivery tube.

6. The rib fixing band according to claim 1, wherein the band body further comprises a waterproof layer, a breathable layer and a skin-friendly antibacterial layer from outside to inside, the fixing layer is disposed between the breathable layer and the skin-friendly antibacterial layer, and the skin-friendly antibacterial layer is disposed at a position close to the ribs.

7. The rib fixing band according to claim 6, wherein the skin-friendly antibacterial layer is adhered to the fixing layer by a hook and loop fastener.

8. The rib fixing band according to claim 1, wherein the strip-shaped hollow protrusion is in a U-shaped or V-shaped strip shape.

9. The rib fixing band according to any one of claims 1 to 8, wherein a shoulder strap is provided on one side of the band body in the width direction.

Images