CN211271665U

CN211271665U - Postoperative chest fixing strap

Info

Publication number: CN211271665U
Application number: CN201921195369.7U
Authority: CN
Inventors: 李庚�; 张文竞
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-08-18
Anticipated expiration: 2029-07-27

Abstract

The utility model relates to a postoperative chest fixing belt, which comprises a main body, wherein the upper part of the main body is provided with two arm supports, one end of each arm support, which is far away from the main body, is a wrapping belt, and one end of each wrapping belt, which is far away from the main body, is provided with a connecting piece; the main body is provided with two fixing pieces, two ends of each fixing piece are respectively connected to the front side and the rear side of the main body, and the middle part of the main body of each fixing piece is provided with a diagonal pulling part which can be connected with the connecting piece; the beneficial effects are that: the chest fixing belt can be well limited in longitudinal position; it is possible to achieve prevention of rotation/rotation of the chest securing strap relative to the human body.

Description

Postoperative chest fixing strap

Technical Field

The utility model belongs to the medical equipment field especially relates to a chest postoperative fixing device.

Background

In some diseases such as cardiac surgery, the thoracic cavity of a human body needs to be operated; to promote wound healing, chest straps are typically used for immobilization.

Some existing fixing belts, in order to enhance the fixing effect, such as the technology disclosed in CN203935327U, use a strap-type chest belt, which mainly consists of a shoulder strap and a fixing part, wherein the fixing part is disposed to wrap the chest; although the fixing strap can play a role in preventing the fixing strap from sliding downwards, when the shoulder strap is too tight, the fixing strap is easy to be pulled upwards by human body activities, when the shoulder strap is too loose, the moving space between the shoulder strap and the shoulder is large, the anti-sliding effect is poor, and the fixing part of the device is easy to rotate relative to the human body.

In order to solve the above problems, some technicians have proposed a device as shown in fig. 3, in which connecting belts are provided at the middle of the shoulder straps and at both sides of the fixing portion, so as to apply a force to the fixing portion to pull the fixing portion obliquely upward, so that the fixing portion can be better abutted against the armpit, thereby achieving the restriction of the longitudinal position of the chest fixing belt, but this may cause the position of the main body to reach the position of the armpit too high, require the main body to have a larger width, and may cause the problems of poor comfort and the like;

the arm movement of the patient with the thoracic operation is not too large, but when the patient moves/turns over on the bed, the fixing belt still easily rotates/rotates relative to the human body, and the chest fixing effect is influenced.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a postoperative chest fixed band has mainly solved current fixing device fixed effect poor, and easy gliding/shift up is not hard up, and relative human body rotates the scheduling problem.

In order to solve the problem, the utility model adopts the following technical scheme:

the postoperative chest fixing band comprises a main body,

the upper part of the main body is provided with two arm supports, one end of each arm support, far away from the main body, is provided with a wrapping belt, and one end of each wrapping belt, far away from the main body, is provided with a connecting piece;

the main body is provided with two fixing pieces, two ends of the fixing pieces are respectively connected with the front side and the rear side of the main body,

the middle part of the fixing part main body is provided with an oblique pulling part which can be connected with the connecting piece.

Preferably, the arm support is connected to the main body by an elastic band.

Preferably, the two fixing belts are arranged in a crossed manner,

the inclined pulling part of the left fixing belt is used for connecting the connecting piece of the right arm support,

the oblique pulling part of the right fixing belt is used for connecting the connecting piece of the left arm support.

Preferably, the fixing piece is a fixing sling, and the inclined pulling part is an inclined pulling belt.

Preferably, the fixing member and the diagonal member have elasticity.

Preferably, the length of the fixing part and the length of the inclined pulling part are adjustable.

Preferably, the two ends of the wrapping belt are connected through fasteners.

Preferably, when the arm support is worn on the arm, the connecting piece is positioned on the outer side of the arm.

Preferably, one end of the wrapping belt is connected with one end of the arm support main body part of the arm support.

The utility model has the advantages that:

1. the chest fixing belt can be well limited in longitudinal position;

2. the chest fixing belt can be prevented from rotating/rotating relative to the human body;

3. has better wearing comfort.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic structural diagram of the present invention;

FIG. 3 is a schematic diagram of a prior art configuration;

fig. 4 is a usage status diagram of the present invention.

In the figure:

10 main part, 11 main part connecting pieces, 20 arm supports, 21 wrapping belts, 210 fasteners, 211 connecting pieces, 30 fixing pieces, 31 fixing piece main parts and 32 diagonal pulling parts.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, the postoperative chest securing strap includes a main body 10;

two arm supports 20 are arranged at the upper part of the main body 10, one end of each arm support 20, which is far away from the main body 10, is provided with a wrapping belt 21, and one end of each wrapping belt 21 is connected with the main body part of each arm support 20; as shown in the right side of fig. 2, the wrapping band 21 can rotate relative to the upper end of the arm rest 20, so that the influence of arm movement on the main body 10 can be reduced; the connection part of the wrapping belt 21 and the arm support main body part (which has better supporting performance and is not easy to deform) is provided with a flexible part which is positioned under the armpit, so that the comfort level is improved.

Specifically, while the body 10 is still during wearing, when the arm is in motion, the covering belt 21 is forced to move, because the covering belt 21 is rotatably and flexibly connected with the arm support body part (for example, connected through an elastic rubber piece), when the covering belt 21 moves, the arm support body part is still, and the covering belt 21 rotates with the flexible connecting piece as an axis, but at the same time, the mutual supporting/abutting action between the two parts is not influenced.

One end of the wrapping belt 21, which is far away from the main body 10, is provided with a connecting piece 211; the arm support 20 is worn on the arm and is wound around the arm deltoid through a wrapping tape 21;

the main body 10 is provided with two fixing pieces 30, both ends of the fixing pieces 30 are respectively connected to the front and rear sides of the main body 10,

fixing member main part 31 middle part is equipped with draws portion 32 to one side, draw portion 32 to one side can with connecting piece 211 is connected, and connecting piece 211's a connected mode is for covering the connecting strip that will be equipped with the magic subsides and draw the portion back to paste the magic subsides of establishing corresponding on arm support 20 to one side.

The arm support 20 is connected to the main body 10 through an elastic belt 22, the main body 10 and the arm support 20 are elastically connected through the elastic belt 22, and the connection part between the two has a shock absorption function;

as shown in fig. 2, the two fixing members 30 are arranged crosswise,

in the wearing process, the main body 10 is wound and fixed on the chest part, then the two fixing pieces 30 are respectively wound and hung on two shoulders, and the neck part is positioned in the crossed fixing piece main body 31a and the fixing piece main body 31 b;

referring to fig. 2, the diagonal pulling portion 32a of the left fastening band is used to connect the connecting member 211a of the right arm rest 20, and the diagonal pulling portion 32b of the right fastening band is used to connect the connecting member 211b of the left arm rest 20.

The fixing member 30 is a fixing sling, and the diagonal pulling portion 32 is a diagonal pulling belt. When the arm support 20 is worn on the arm, the connecting member 211 is located outside the arm.

The fixing member 30 and the diagonal member 32 have elasticity.

The length of the fixing member 30 and the diagonal pulling portion 32 is adjustable.

The two ends of the wrapping tape 21 are connected by fasteners 210.

As shown in fig. 3, it is provided with diagonal shoulder straps to give the main body 10 better anti-slip protection; but it is easy to turn (coaxial) when transferring the patient, the patient's body is dragged on the bed; meanwhile, since the oblique external force is directly applied to the main body 10, the main body 10 is easily slid;

as shown in the right side of fig. 2, after wearing, the fixing member 31a is hung on the right shoulder of the human body, and then the diagonal pulling portion 32a is connected with the connecting member 211a of the arm support 20;

at this time, the inclined pulling part 32 is approximately surrounded on the periphery of the arm deltoid, two points of the inclined pulling part 32a connected with the fixing piece 31a are A \ B, the connecting point of the inclined pulling part 32a and the connecting piece 211a is C, at this time, three points A, B, C form a triangle-like shape, an inward and upward force F1 is exerted on the arm support 20 to realize the fixing effect on the arm support 20, and the triangle layout formed by the two parts is buckled at the position of the deltoid;

meanwhile, the fixing member 31a also has a pulling force on the main body 10 upwards, so that the main body 10 is not easy to slip downwards; meanwhile, the main body of the arm support 20 has a supporting property and is not easy to deform, so that the arm support 20 has a downward force F2 on the main body 10;

the forces F1, F2 have a mutually balanced effect in the longitudinal direction, so that the main body 10 is not easily slid up and down;

referring to fig. 4, since the arm support 20 is provided, and the thoracic operation patient is weak and does not lift the arm at will, the arm movement is limited to a certain extent, even if the arm moves, the wrapping belt 21 can rotate relative to the arm support main body, and after the arm support main body rotates, the position of the arm support main body is unchanged, the arm support main body still has a downward force on the main body 10, so that the influence of the arm movement on the main body 10 can be avoided, and the main body 10 is not easy to rotate.

The two ends of the main body 10 are connected through a main body connecting piece 11, and the connection is tightened after winding, so that the protection and fixing effects are achieved.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. Which all fall within the protection scope of the utility model. The protection scheme of the utility model is based on the appended claims.

Claims

1. A postoperative chest securing strap comprising a main body (10); the method is characterized in that:

two arm supports (20) are arranged at the upper part of the main body (10), one end, far away from the main body (10), of each arm support (20) is provided with a wrapping belt (21), and one end, far away from the main body (10), of each wrapping belt (21) is provided with a connecting piece (211);

the main body (10) is provided with two fixing pieces (30), two ends of the fixing pieces (30) are respectively connected with the front side and the rear side of the main body (10),

the middle part of the fixing piece main body (31) is provided with a diagonal pulling part (32), and the diagonal pulling part (32) can be connected with the connecting piece (211).

2. The postoperative chest fixation strap of claim 1, wherein: the arm support (20) is connected to the main body (10) by an elastic band (22).

3. The postoperative chest fixation strap of claim 1, wherein: the two fixing pieces (30) are arranged in a crossed way,

the inclined pulling part (32) of the left fixing belt is used for connecting a connecting piece (211) of the right arm support (20),

the inclined pulling part (32) of the right fixing belt is used for connecting a connecting piece (211) of the left arm support (20).

4. The postoperative chest fixation strap of claim 3, wherein: the fixing piece (30) is a fixing sling, and the inclined pulling part (32) is an inclined pulling belt.

5. The postoperative chest fixation strap of claim 4, wherein: the fixing member (30) and the diagonal member (32) have elasticity.

6. The postoperative chest fixation strap of claim 4, wherein: the length of the fixing piece (30) and the length of the inclined pulling part (32) are adjustable.

7. The postoperative chest fixation strap of claim 1, wherein: the two ends of the wrapping belt (21) are connected through fasteners (210).

8. The postoperative chest fixation strap of claim 1, wherein: when the arm support (20) is worn on the arm, the connecting piece (211) is positioned on the outer side of the arm.

9. The postoperative chest fixation strap of claim 1, wherein: one end of the wrapping belt (21) is connected with one end of the arm support main body part of the arm support (20).