CN212140524U

CN212140524U - Novel elastic bandage for hemostasis

Info

Publication number: CN212140524U
Application number: CN202020108598.7U
Authority: CN
Inventors: 王欢; 张雅静; 姚仁军
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-15
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to the technical field of hemostatic bandages, and discloses a novel elastic bandage for hemostasis, wherein a sub-thread gluing is arranged at the left part of the front side of the bandage, a female thread gluing is arranged at the left part of the back side of the bandage, a row of through holes are arranged at the middle equidistance of the bandage, a pressurizing assembly is arranged inside the bandage, self-adhesive buckles are arranged at the two sides of the bandage, can be used for final bandage fixation, strong thread gluing tapes can bear more than 15N longitudinal tension without falling off, the self-adhesive buckles replace self-adhesive bandages, prevent part of patients from allergic phenomena to the adhesive bandages, reduce the pain of patients, an inflatable air bag is arranged inside the bandage, and is convenient for applying proper pressure, the bandage is composed of a four-layer structure, hemostatic medicine is contained inside a hemostatic cotton layer, certain hemostatic efficacy is played, and a waterproof layer can prevent moisture from entering wounds, the through hole helps to quickly align the puncture site where pressure is required by the compressor.

Description

Novel elastic bandage for hemostasis

Technical Field

The utility model relates to a hemostasis bandage technical field specifically is a novel elastic bandage for hemostasis.

Background

With the continuous development of medical technology, the vascular interventional therapy technology is more and more mature, is applied to various disciplines, and the transfemoral puncture approach is the most common way, and the bandage for hemostasis and pressurization at the postoperative femoral artery puncture part is a sticky elastic bandage (nai le gu).

However, after removing the bandage 24 hours after operation, 3% of patients have allergy to the bandage, redness of skin and itching, severe patients have skin damage, which brings great pain to the patients, and the bandage pressurization may cause insufficient pressure to be applied, which does not achieve the expected effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel elastic bandage for hemostasis to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel elastic bandage for hemostasis, includes the bandage, the positive left side position of bandage is provided with sub-thread gluing, and the reverse side left side position of bandage is provided with female thread gluing, a row of through-hole has been seted up to the middle equidistance of bandage, and the inside of bandage still is provided with the pressure subassembly.

As a further aspect of the present invention: the diameter of the through holes is 2cm, the distance between every two adjacent through holes is 5cm, the top of the female thread gluing is pasted with the sub thread gluing, the length of the female thread gluing is longer than that of the sub thread gluing, and the thickness and the width of the female thread gluing are equal to those of the sub thread gluing.

As a further aspect of the present invention: the pressurizing assembly comprises a first air bag, a first inflating port, a second inflating port and a second air bag, the inner portion of the bandage is located on two sides of the through hole and is provided with the first air bag and the second air bag respectively, the first inflating port is fixedly connected to the side face of the first air bag, and the second inflating port is fixedly connected to the side face of the second air bag.

As a further aspect of the present invention: the size of first gasbag and second gasbag is the same, and first gasbag and second gasbag are the rubber material, the equal activity embedding in inside of first inflation inlet and second inflation inlet has the rubber buffer.

As a further aspect of the present invention: the bandage includes outer elastic bandage, waterproof layer, hemostatic cotton and inlayer elastic bandage, the inlayer laminating of outer elastic bandage has first gasbag, the inlayer laminating of first gasbag has the waterproof layer, the inlayer laminating of waterproof layer has hemostatic cotton, hemostatic cotton's inlayer laminating has inlayer elastic bandage.

As a further aspect of the present invention: the length of bandage is 1.5m, and the width of bandage is 0.2m, the bandage is a natural fibre material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the self-adhesive buckles are arranged on two sides of the bandage and can be used for fixing the final bandage, wherein the length of the female hook-and-loop fastener is longer than that of the sub-hook-and-loop fastener, so that the bound tightness can be adjusted conveniently, the strong hook-and-loop fastener can bear the longitudinal tension of more than 15N without falling off, the self-adhesive buckles replace self-adhesive bandages, the allergy phenomenon of partial patients to the adhesive bandages is prevented, the pain of the patients is reduced, meanwhile, the inflatable air bags are arranged inside the bandage, and the proper pressure can be applied conveniently.

2. The bandage comprises four-layer structure, and the cotton layer inside of wherein stanching contains hemostatic medicine, plays certain hemostasis efficiency, and the waterproof layer can block moisture and get into the wound, and the setting of through-hole equidistance can be used to through external hemostasis compressor in the centre of bandage, and the through-hole helps the position that need exert pressure with the compressor of quick alignment puncture department.

Drawings

FIG. 1 is a schematic structural view of a novel elastic bandage for hemostasis;

FIG. 2 is a schematic view of the reverse side of a novel elastic bandage for hemostasis;

FIG. 3 is a schematic structural view of a pressurizing assembly in the novel elastic bandage for hemostasis;

FIG. 4 is a schematic view of the structure of a new elastic bandage for hemostasis;

in the figure: 1. a bandage; 2. a sub-adhesive button; 3. a through hole; 4. a female thread gluing; 5. a pressurizing assembly; 6. a first air bag; 7. a first inflation port; 8. a second inflation port; 9. a second air bag; 10. an outer elastic bandage; 11. a waterproof layer; 12. hemostatic cotton; 13. an inner elastic bandage.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a novel elastic bandage for hemostasis comprises a bandage 1, a sub-hook-and-loop fastener 2 is disposed at a left side portion of a front surface of the bandage 1, a female hook-and-loop fastener 4 is disposed at a left side portion of a back surface of the bandage 1, a row of through holes 3 are equidistantly disposed in the middle of the bandage 1, a pressurizing assembly 5 is further disposed inside the bandage 1, the diameter of each through hole 3 is 2cm, the distance between adjacent through holes 3 is 5cm, the sub-hook-and-loop fastener 2 is adhered to the top of the female hook-and-loop fastener 4, the length of the female hook-and-loop fastener 4 is longer than that of the sub-hook-and-loop fastener 2, the pressurizing assembly 5 comprises a first air bag 6, a first air inflation inlet 7, a second air bag 8 and a second air bag 9, a first air bag 6 and a second air bag 9 are respectively disposed at two sides of the through holes 3 inside the bandage 1, the first air bag 6 is, the side of the second air bag 9 is fixedly connected with a second inflation inlet 8, the first air bag 6 and the second air bag 9 have the same size, the first air bag 6 and the second air bag 9 are made of rubber materials, rubber plugs are movably embedded in the first inflation inlet 7 and the second inflation inlet 8, a self-adhesive buckle is arranged on the opposite side of one side of the bandage 1 and can be used for final bandage fixation, the length of the female hook-and-loop fastener 4 is longer than that of the male hook-and-loop fastener 2 so as to adjust the bound tightness, a strong hook-and-loop fastener can bear longitudinal tension of more than 15N without falling off, the self-adhesive buckle replaces a self-adhesive bandage, the phenomenon that a part of patients are allergic to the adhesive bandage is prevented, the pain of the patients is reduced, meanwhile, the inflatable air bags are arranged in the bandage 1, the sizes of the air bags on the two sides are the same and are respectively arranged on the two sides of the through hole 3, and under the condition that the compression of an external, be convenient for exert appropriate pressure, all be provided with the inflation inlet in the both sides of gasbag, conveniently inflate toward the gasbag in, during the inflation, inflate the inside gas charging valve (with sphygmomanometer pressurization ball valve) for the gasbag with the inflation ball valve of a manual push type, cup joint the air duct one end of inflating the ball valve on the inflation inlet of both sides gasbag, manually press and inflate the gasbag, later with the rubber buffer quick with the inflation inlet sealed can.

In fig. 1 and 4: the bandage 1 comprises an outer elastic bandage 10, a waterproof layer 11, hemostatic cotton 12 and an inner elastic bandage 13, wherein a first air bag 6 is attached to the inner layer of the outer elastic bandage 10, the waterproof layer 11 is attached to the inner layer of the first air bag 6, the hemostatic cotton 12 is attached to the inner layer of the waterproof layer 11, the inner elastic bandage 13 is attached to the inner layer of the hemostatic cotton 12, the length of the bandage 1 is 1.5m, the width of the bandage 1 is 0.2m, the bandage 1 is made of a natural fiber material, the bandage 1 is composed of four layers, namely the outer elastic bandage 10, the waterproof layer 11, the hemostatic cotton 12 and the inner elastic bandage 13 respectively, hemostatic medicines are contained in the inner layer of the hemostatic cotton 12, certain hemostatic efficacy is achieved, the waterproof layer 11 can prevent moisture from entering a wound and prevent the wound from being difficult to recover when encountering water, the waterproof layer 11 and the hemostatic cotton 12 both have elasticity and can adapt to the stretching of the outer bandage, and the through holes 3 are, can be used for the external hemostasis compressor, and the through hole 3 is helpful for quickly aligning the position of the puncture part needing to be pressed by the compressor.

The utility model discloses a theory of operation is: firstly, the bandage 1 is wound at the position of a patient needing hemostasis, the through hole 3 is arranged at the position of the puncture of the patient and can be used for passing through an external hemostasis compressor, the through hole 3 is beneficial to quickly aligning to the position of the puncture position needing to be pressed by the compressor, the bandage 1 is composed of four layers of structures, namely an outer layer elastic bandage 10, a waterproof layer 11, hemostatic cotton 12 and an inner layer elastic bandage 13, wherein the inner part of the hemostatic cotton 12 contains hemostatic medicaments and has certain hemostatic efficacy, the waterproof layer 11 can prevent moisture from entering a wound and prevent the wound from being difficult to recover when encountering water, self-adhesive buttons are arranged at two sides of the bandage 1 and can be used for final bandage fixation, the length of a female button 4 is longer than that of a sub-button 2 so as to adjust the bound tightness, a strong button tape can bear the longitudinal tension of more than 15N and cannot fall off, and the self-adhesive bandage is replaced by the self-adhesive button, prevent the anaphylaxis phenomenon of part patient to the adhesive bandage, patient's misery has been reduced, bandage 1's inside is provided with the gasbag that can inflate simultaneously, the size of both sides gasbag is the same, be located the both sides of through-hole 3 respectively, through external hemostasis compressor in not influencing through-hole 3, be convenient for apply appropriate pressure, all be provided with the inflation inlet in the both sides of gasbag, conveniently inflate toward the gasbag in, when aerifing, the ball valve (with sphygmomanometer pressurization ball valve) of aerifing of a manual push type is inside aerifys for the gasbag, the pipe one end of ventilating that will aerify the ball valve cup joints on the inflation inlet of both sides gasbag, manual pressing aerify for the gasbag, later with the rubber buffer seal fast with the inflation inlet can.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel elastic bandage for hemostasis, includes bandage (1), its characterized in that, the front left side position of bandage (1) is provided with sub-thread gluing (2), and the reverse side left side position of bandage (1) is provided with female thread gluing (4), one row of through-hole (3) have been seted up to the centre equidistance of bandage (1), and the inside of bandage (1) still is provided with pressure subassembly (5).

2. The novel elastic bandage for hemostasis according to claim 1, characterized in that the diameter of the through holes (3) is 2cm, the distance between adjacent through holes (3) is 5cm, the sub-adhesive button (2) is stuck on the top of the female adhesive button (4), the length of the female adhesive button (4) is longer than that of the sub-adhesive button (2), and the thickness and width of the female adhesive button (4) are equal to those of the sub-adhesive button (2).

3. The novel elastic bandage for hemostasis according to claim 1, characterized in that the pressurizing assembly (5) comprises a first air bag (6), a first inflation port (7), a second inflation port (8) and a second air bag (9), the first air bag (6) and the second air bag (9) are respectively arranged inside the bandage (1) and positioned on two sides of the through hole (3), the first inflation port (7) is fixedly connected to the side surface of the first air bag (6), and the second inflation port (8) is fixedly connected to the side surface of the second air bag (9).

4. The novel elastic bandage for hemostasis according to claim 3, characterized in that the first air bag (6) and the second air bag (9) have the same size, the first air bag (6) and the second air bag (9) are both made of rubber, and rubber stoppers are movably embedded in the first inflation port (7) and the second inflation port (8).

5. The novel elastic bandage for hemostasis according to claim 1, characterized in that the bandage (1) comprises an outer elastic bandage (10), a waterproof layer (11), hemostatic cotton (12) and an inner elastic bandage (13), the inner layer of the outer elastic bandage (10) is attached with a first air bag (6), the inner layer of the first air bag (6) is attached with the waterproof layer (11), the inner layer of the waterproof layer (11) is attached with the hemostatic cotton (12), and the inner layer of the hemostatic cotton (12) is attached with the inner elastic bandage (13).

6. A new elastic bandage for hemostasis according to claim 5, characterized by that, the length of the bandage (1) is 1.5m, and the width of the bandage (1) is 0.2m, the bandage (1) is made of a natural fiber material.