CN215079174U

CN215079174U - Chest sealing patch with hemostasis function

Info

Publication number: CN215079174U
Application number: CN202120445825.XU
Authority: CN
Inventors: 潘大庆; 向兆兵; 张忠英
Original assignee: Henan Shenlong Battle Rescue Medical Equipment Co ltd
Current assignee: Henan Shenlong Battle Rescue Medical Equipment Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-10
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a take chest sealing of hemostasis function pastes relates to the sealed field of pasting of chest, including outer protective layer, sealed tie coat and be used for the hemostasis bellying of oppression wound, the hemostasis bellying sets up on the face of bonding of sealed tie coat, and outer protective layer covers in the outside of face of bonding and hemostasis bellying, with protection face of bonding and hemostasis bellying, and outer protective layer can bond on the face of bonding. Through setting up the bellying that stanchs, the utility model provides a sealed subsides of chest can stanch to traumatic wound, prevents that traumatic hemothorax from taking place.

Description

Chest sealing patch with hemostasis function

Technical Field

The utility model relates to a sealed subsides field of chest especially relates to a sealed subsides of chest of area hemostasis function.

Background

In a battlefield, injuries of firearms such as shrapnel, bullet and the like occur on the chest and abdomen, often cause penetrating injuries or deeper blind tube injuries, the injuries easily cause open pneumothorax and are accompanied by traumatic hemothorax, and the injuries seriously threaten the life safety of wounded persons and are also important reasons for fighting and depreciation of the wounded persons. At present, battlefield live wire rescue stage, mainly lean on the sealed subsides of chest to prevent pneumothorax to the wound shutoff, the sealed subsides of chest adopt the polyurethane complex film usually, one side seals with medical hot melt adhesive, this kind of sealed subsides can seal the wound fast, prevent pneumothorax formation, but also there is the defect, it is difficult to prevent the formation of hemothorax, it is discharged blood from the thorax to need the drainage usually, if not in time stanch to the wound, on the one hand blood loss can aggravate wounded's tendency, on the other hand blood flows in the thorax and forms hemothorax, can cause wounded's death when serious. The existing chest sealing patch is difficult to stop bleeding of wound and prevent traumatic hemothorax.

Therefore, how to overcome the above-mentioned drawbacks is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a take chest sealing paster of hemostasis function to stanch to traumatic wound, prevent that traumatic hemothorax from taking place.

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

the utility model provides a take chest sealing of hemostasis function pastes, include outer protective layer, sealed tie coat and be used for oppression the hemostasis bellying of wound, the hemostasis bellying set up in on the face of bonding of sealed tie coat, outer protective layer cover in the face of bonding and the outside of hemostasis bellying, in order to protect the face of bonding reaches the hemostasis bellying, just outer protective layer can bond in on the face of bonding.

Preferably, the hemostatic protrusions are highly elastic hemostatic protrusions.

Preferably, the high-elasticity hemostatic convex part is made of a latex material or a silica gel material.

Preferably, the hemostatic protrusions are liquid-absorbing expandable hemostatic protrusions.

Preferably, the liquid-absorbing expansion hemostasis bulge part is made of porous liquid-absorbing expansion gel materials.

Preferably, a first hemostatic dressing layer is arranged on the bonding surface, and the hemostatic convex part is arranged on the first hemostatic dressing layer.

Preferably, the outer surface of the hemostatic bulge is provided with a second hemostatic dressing layer.

Preferably, the outer protection layer is a release paper outer protection layer.

Preferably, the sealing bonding layer is made of a polyurethane composite film, and one surface of the polyurethane composite film is coated with a medical hot melt adhesive to form the bonding surface.

The utility model discloses for prior art gain following technological effect:

the utility model provides a take chest sealing of hemostasis function subsides, including outer protective layer, sealed tie coat and be used for the hemostasis bellying of oppression wound, the hemostasis bellying sets up on the face of bonding of sealed tie coat, and the outer protective layer covers in the outside of face of bonding and hemostasis bellying, with protection face of bonding and hemostasis bellying, and the outer protective layer can bond on the face of bonding. When the hemostatic adhesive bandage is used, the outer protective layer is torn off, the adhesive surface is exposed, the hemostatic protruding portion is aligned to the wound position and pressed down, the rest part of the sealing adhesive layer is pressed after the hemostatic protruding portion is compressed, and the chest sealing adhesive bandage is firmly adhered to the chest skin. Through setting up the bellying that stanchs, the utility model provides a sealed subsides of chest of area hemostasis function can stanch traumatic wound, prevents that traumatic hemothorax from taking place.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a chest sealing patch with a blood stopping function provided in an embodiment of the present invention.

Description of reference numerals: 100. a chest sealing patch with a blood stopping function; 1. a sealing adhesive layer; 101. bonding surface; 2. a first hemostatic dressing layer; 3. a hemostatic boss; 4. a second hemostatic dressing layer; 5. and an outer protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model aims at providing a can stanch to traumatic wound, prevent that the chest of traumatic hemothorax from taking place seals subsides of function of stanching.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Example one

As shown in fig. 1, the present embodiment provides a chest sealing patch 100 with hemostatic function, which includes an outer protection layer 5, a sealing adhesive layer 1, and a hemostatic protruding portion 3 for compressing a wound, wherein the hemostatic protruding portion 3 is disposed on an adhesive surface 101 of the sealing adhesive layer 1, the outer protection layer 5 covers the adhesive surface 101 and the hemostatic protruding portion 3 to protect the adhesive surface 101 and the hemostatic protruding portion 3, and the outer protection layer 5 can be adhered to the adhesive surface 101. Through setting up hemostasis bellying 3, the utility model provides a sealed subsides 100 of chest of area hemostasis function can stanch traumatic wound, prevents that traumatic hemothorax from taking place.

When the external protective layer is used specifically, the external protective layer 5 is torn off, the adhesive surface 101 is exposed, then the hemostatic convex part 3 is pressed down by aligning with the wound position, and the rest part of the sealing adhesive layer 1 is pressed after being compressed, so that the chest sealing patch is firmly adhered to the chest skin.

In the present embodiment, the hemostatic protrusions 3 are specifically high-elasticity hemostatic protrusions. When the hemostatic device is used specifically, the high-elasticity hemostatic bulge compresses the wound to realize hemostasis when compressed.

Further, the high-elasticity hemostatic convex part 3 is made of latex materials or silica gel materials.

In this embodiment, in order to improve the hemostatic effect, the adhesive surface 101 is provided with a first hemostatic dressing layer 2, and the hemostatic protruding portion 3 is provided on the first hemostatic dressing layer 2. The first hemostatic dressing layer 2 is arranged in the middle of the bonding surface 101, the hemostatic bulge 3 is arranged in the middle of the first hemostatic dressing layer 2, and the length and width of the first hemostatic dressing layer 2 are both 80 mm.

In this embodiment, the outer surface of the hemostatic convex portion 3 is provided with a second hemostatic dressing layer 4. With the arrangement, the chest sealing patch 100 with the blood stopping function has a better blood stopping effect.

In the present embodiment, the first hemostatic dressing layer 2 and the second hemostatic dressing layer 4 are chitosan, zeolite gauze, kaolin gauze, or particles, but the materials are not limited to the above materials, and may be selected to stop bleeding.

In the embodiment, the hemostatic protrusions 3 are cylindrical structures, and have a height of 20-50mm and a diameter of 5-60 mm.

In the present embodiment, specifically, the outer protection layer 5 is a release paper outer protection layer. Further, the release paper outer protective layer 5 is made of glassine silicone oil.

In this embodiment, specifically, the sealing adhesive layer 1 is made of a polyurethane composite film, and one side of the polyurethane composite film is coated with a medical hot melt adhesive to form the adhesive surface 101. The length and width of the sealing adhesive layer 1 are both 160 mm.

In this embodiment, in order to facilitate the removal of the outer protection layer 5, the edge of the outer protection layer 5 extends beyond the edge of the sealing adhesive patch.

The embodiment of the utility model provides a sealed tie coat 1 of chest sealing plaster 100 of area hemostasis function can seal the wound, prevent open pneumothorax, first hemostasis dressing layer 2 can stanch to the shallower position of bleeding around the wound, better absorption sepage ability has, it stanchs, prevent infection, effect such as healing promotion, hemostasis bellying 3 and second hemostasis dressing layer 4 can the part wound of impressing, expand after the absorption sepage, pressurize the wound, hemostatic effect, can stanch fast to darker wound, can prevent the emergence of traumatic hemothorax, the problem that current sealing plaster can not prevent the hemothorax has effectively been solved.

Example two

The breast sealing patch 100 with a hemostasis function provided by the present embodiment includes some or all of the technical features of the first embodiment, except that the hemostasis convex portion 3 provided by the present embodiment is a liquid-absorbing expansion hemostasis convex portion.

Furthermore, the liquid-absorbing expansion hemostasis bulge part is made of porous liquid-absorbing expansion gel materials.

Further, the porous imbibition expansion gel material is specifically porous aerogel.

In the specific use process, the wound is pressed after the imbibition expansion hemostasis bulge imbibes and expands, and then hemostasis is carried out on the wound.

The principle of the breast sealing patch 100 with the hemostatic function provided in the first and second embodiments is to achieve hemostasis by compressing a wound with the hemostatic convex part 3.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a take chest sealing of hemostasis function pastes, its characterized in that includes outer protective layer, sealed tie coat and is used for the oppression the hemostasis bellying of wound, the hemostasis bellying set up in on the face of bonding of sealed tie coat, outer protective layer cover in the face of bonding and the outside of hemostasis bellying, in order to protect the face of bonding reaches the hemostasis bellying, just outer protective layer can bond in on the face of bonding.

2. The thoracic seal patch with hemostatic function of claim 1, wherein the hemostatic protrusions are highly elastic hemostatic protrusions.

3. The thoracic seal patch with hemostatic function of claim 2, wherein the high elastic hemostatic protruding portion is made of latex material or silica gel material.

4. The thoracic seal patch with hemostatic function of claim 1, wherein the hemostatic protrusions are liquid-absorbing expandable hemostatic protrusions.

5. The thoracic seal patch with hemostasis function of claim 4, wherein the liquid-absorbing swelling hemostasis bulge portion is made of a porous liquid-absorbing swelling gel material.

6. The breast seal with the blood stopping function according to claim 1, wherein a first hemostatic dressing layer is arranged on the adhesive surface, and the hemostatic convex part is arranged on the first hemostatic dressing layer.

7. The thoracic seal patch with hemostatic function of claim 1, wherein the outer surface of the hemostatic protrusion is provided with a second hemostatic dressing layer.

8. The chest sealing patch with the function of stopping bleeding according to claim 1, wherein the outer protective layer is a release paper outer protective layer.

9. The chest sealing patch with the function of stopping bleeding according to claim 1, wherein the sealing adhesive layer is made of a polyurethane composite film, and one surface of the polyurethane composite film is coated with a medical hot melt adhesive to form the adhesive surface.

10. The thoracic sealing patch with hemostatic function of claim 1, wherein an edge of the outer protective layer extends beyond an edge of the sealing adhesive layer.