CN213156197U

CN213156197U - Lower limb varicosity postoperative hemostatic bandage

Info

Publication number: CN213156197U
Application number: CN202021041323.2U
Authority: CN
Inventors: 黄缓缓; 董艳芬
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-05-11
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a postoperative hemostatic bandage for varicose vein of lower limbs, which comprises a bandage body, an air bag structure, an air bag for inflation and deflation and a connecting structure, wherein the air bag structure is embedded in the inner side surface of the bandage body, and the outer side surface of one end of the bandage body is fixedly connected with the connecting structure; the air bag structure is provided with an air bag, a hose and an air valve, and the inflation and deflation air bag can inflate and deflate the air bag through the connecting air valve; connection structure is equipped with connecting block, depression bar and draw-in groove, is through-hole structure in the middle of the connecting block, and the other end of bandage body can pass the connecting block through the through-hole, and the depression bar is located connecting block top middle part, and depression bar and connecting block pass through the buckle and connect, and the draw-in groove is located connecting block bottom inner wall middle part, and the depression bar can correspond in the draw-in groove of impressing. By adopting the technical scheme, the problems of complexity and labor waste of the existing operation can be effectively avoided, the compression degree of the bandage can be conveniently adjusted according to the requirement, and the bandage is convenient and labor-saving.

Description

Lower limb varicosity postoperative hemostatic bandage

Technical Field

The utility model relates to the technical field of medical supplies, concretely relates to hemostasis bandage after varicose vein of low limbs.

Background

In clinical medicine, after a patient with varicose vein of lower limb is operated, bandage wrapping, compressing and hemostasis are mostly adopted for the venipuncture or excision part of the lower limb, and then an adhesive tape and the like are added, the hemostasis is performed by a method of bandage wrapping and compressing the vein by medical personnel, multiple layers of bandage wrapping are needed, the operation is complicated, and after the bandage is wrapped, if the compression degree is not enough, the bleeding or blood seepage of the venipuncture part of the lower limb is easily caused, the bandage is loosened again, the compression degree is increased, and the bandage is wrapped again, so that time and labor are wasted; if the too big swelling that can cause of oppression degree is obvious after the hemostasis is wrapped to the bandage, the patient is uncomfortable, needs to loosen and wraps pressure etc. this moment, and the operation is also inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemostasis bandage after varicose vein of low limbs to solve in the background art bandage wrap the loaded down with trivial details inconvenience of operation that hemostasis by compression mode brought, waste time and energy's problem during adjustment degree of compression.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a hemostasis bandage used after lower limb varicosity surgery comprises a bandage body, an air bag structure, an inflation/deflation air bag and a connecting structure, wherein the air bag structure is embedded in the inner side surface of the bandage body, and the outer side surface of one end of the bandage body is fixedly connected with the connecting structure; the air bag structure is provided with an air bag, a hose and an air valve, the air bag and the air valve are fixedly connected through the hose, and the inflation and deflation air bag can inflate and deflate the air bag through the connecting air valve; connection structure is equipped with connecting block, depression bar and draw-in groove, is through-hole structure in the middle of the connecting block, and the other end of bandage body can pass the connecting block through the through-hole, and the depression bar is located connecting block top middle part, and depression bar and connecting block pass through the buckle and connect, and the draw-in groove is located connecting block bottom inner wall middle part, and the depression bar can correspond in the draw-in groove of impressing.

In a preferable scheme, the inner side face of one end of the bandage body, which is far away from the connecting structure, and the outer side face of one end of the bandage body, which is close to the connecting structure, are correspondingly provided with adhesive tapes.

In a preferred scheme, the bandage body is an elastic bandage.

In the preferred scheme, the material of gasbag is medical silica gel material.

In a preferred scheme, the clamping groove is in an inverted trapezoid shape.

Compared with the prior art, the scheme has the following advantages or beneficial effects:

(1) by adopting the technical scheme of the utility model, the problems of complex operation, time and labor waste of the method for compressing vein hemostasis by bandaging in the prior art are effectively avoided;

(2) adopt the technical scheme of gasbag oppression, when still need increase the compression degree after wrapping the completion to and if the too big swelling that causes of compression degree is obvious after the hemostasis is wrapped to the bandage, when needing to loosen to wrap pressure, can be very convenient adjust through inflating and deflating, easy and simple to handle laborsavingly, the result of use is better.

Drawings

Fig. 1 is a schematic structural view of an inner side surface of a hemostatic bandage provided by an embodiment of the present invention.

Fig. 2 is a schematic structural view of an outer side surface of a hemostatic bandage according to an embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of the connection structure in the bandage body binding and fixing state according to the embodiment of the present invention.

In the figure: the bandage comprises a bandage body 1, an air bag structure 2, an air bag 21, a hose 22, an air valve 23, an air inflation and deflation air bag 3, a connecting structure 4, a connecting block 41, a pressure lever 42, a clamping groove 43 and an adhesive tape 5.

Detailed Description

As shown in fig. 1-3, the lower limb varicose vein postoperative hemostatic bandage comprises a bandage body 1, an air bag structure 2, an air filling and discharging air bag 3 and a connecting structure 4, wherein the air bag structure 2 is embedded in the inner side surface of the bandage body 1, and the outer side surface of one end of the bandage body 1 is fixedly connected with the connecting structure 4; the air bag structure 2 is provided with an air bag 21, a hose 22 and an air valve 23, the air bag 21 and the air valve 23 are fixedly connected through the hose 22, and the inflation and deflation air bag 3 can inflate and deflate the air bag 21 through the connecting air valve 23; connection structure 4 is equipped with connecting block 41, depression bar 42 and draw-in groove 43, is the through-hole structure in the middle of the connecting block 41, and the other end of bandage body 1 can pass connecting block 41 through the through-hole, and depression bar 42 is located connecting block 41 top middle part, and depression bar 42 and connecting block 41 pass through the buckle and connect, and draw-in groove 43 is located connecting block 41 bottom inner wall middle part, and depression bar 42 can correspond in the draw-in groove 43 of impressing.

When the tourniquet bandage is used, the limb is wrapped by the bandage body 1, the air bag 21 correspondingly covers a puncture part needing hemostasis, one end, far away from the connecting structure 4, of the bandage body 1 penetrates through the connecting block 41, the limb is wrapped and tightly attached to the skin, the pressure rod 42 is pressed into the clamping groove 43 forcibly, at the moment, the corresponding position of the bandage body 1 is also pressed into the clamping groove 43 by the pressure rod 42, the fixing purpose is achieved, then, the air bag 21 is inflated through the inflation and deflation air bag 3 and the air valve 23 until the proper degree of compression force is applied to the operation part needing hemostasis after the air bag 21 is inflated, and the purpose of compression hemostasis is achieved; when the compression degree is properly increased or decreased according to the actual situation in the compression hemostasis process, the air bag 21 is deflated again through the inflation and deflation air bag 3 connected with the air valve 23 until the air bag 21 applies the compression force with proper degree; when the bandage needs to be released, the fixing of the connecting structure 4 on the bandage body 1 can be released by releasing the pressing state of the pressing rod 42.

In a preferred scheme, referring to fig. 1 and fig. 2 again, the inner side surface of one end of the bandage body 1 far away from the connecting structure 4 and the outer side surface of one end close to the connecting structure 4 are correspondingly provided with the adhesive tapes 5, so that the bandage body 1 in a bandaging state can be assisted to be fixed.

In a preferred embodiment, referring to fig. 1 again, the bandage body 1 is an elastic bandage, so that when a sufficient compression force is provided, a certain buffering effect is provided, and the comfort of the patient is improved.

In a preferred scheme, referring to fig. 1 again, the air bag 21 is made of medical silica gel, so that the pressed part can be stressed uniformly.

In a preferred embodiment, referring to fig. 3 again, the shape of the slot 43 is an inverted trapezoid, so that the compression bar 42 can press the corresponding portion of the bandage body 1 into the slot 43 more conveniently.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. The lower limb varicosity postoperative hemostatic bandage is characterized by comprising a bandage body (1), an air bag structure (2), an air inflation and deflation air bag (3) and a connecting structure (4), wherein the air bag structure (2) is embedded in the inner side surface of the bandage body (1), and the outer side surface of one end of the bandage body (1) is fixedly connected with the connecting structure (4);

the air bag structure (2) is provided with an air bag (21), a hose (22) and an air valve (23), the air bag (21) and the air valve (23) are fixedly connected through the hose (22), and the air bag (3) can be inflated and deflated through the connecting air valve (23);

connection structure (4) are equipped with connecting block (41), depression bar (42) and draw-in groove (43), be through-hole structure in the middle of connecting block (41), the other end of bandage body (1) can pass connecting block (41) through the through-hole, depression bar (42) are located connecting block (41) top middle part, depression bar (42) and connecting block (41) pass through the buckle and connect, draw-in groove (43) are located connecting block (41) bottom inner wall middle part, depression bar (42) can correspond in draw-in groove (43) impresses.

2. The postoperative hemostatic bandage of claim 1, wherein: one end medial surface that connection structure (4) were kept away from in bandage body (1) and the lateral surface that is close to the one end of connection structure (4) correspond and be equipped with adhesive tape (5).

3. The postoperative hemostatic bandage of claim 1, wherein: the bandage body (1) is an elastic bandage.

4. The postoperative hemostatic bandage of claim 1, wherein: the material of gasbag (21) is medical silica gel material.

5. The hemostatic bandage of any one of claims 1 to 4, wherein said hemostatic bandage comprises: the clamping groove (43) is in an inverted trapezoid shape.