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Hemostatic bandage

A hemostatic sticker and adhesive layer technology, applied in the field of medical devices, can solve problems such as needle eye bleeding, arterial vascular blockage, local hematoma or subcutaneous hemorrhage, etc., and achieve a good ventilation effect.

Inactive Publication Date: 2016-03-02
王晓梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the pressing force is too small, it is easy to cause continued bleeding at the needle point; if the pressing force is too high, it is easy to cause adverse reactions such as arterial blockage, local hematoma, or subcutaneous hemorrhage.

Method used

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  • Hemostatic bandage

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Embodiment Construction

[0010] Below, the present invention is further described in conjunction with accompanying drawing and embodiment:

[0011] Such as figure 1 As shown, the hemostatic patch of the present invention comprises a medical elastic base band (1), a first adhesive layer (2), a pressure sheet (3), a second adhesive layer (4), a high elastic sponge (5), a third adhesive layer (8), expansion sponge (7) and release paper (6), are characterized in that: the pressure sheet (3) is fixed on the middle part of the medical elastic base belt (1) by the first adhesive layer (2), and the high elastic sponge (5) Fixed on the middle part of the other side of the pressure sheet (3) through the second adhesive layer (4), the expansion sponge (7) is fixed on the high elastic sponge (5) through the adhesive layer (8), and the release paper (6) covers the second An adhesive layer (2), a pressure sheet (3) and an expansion sponge (7) surface.

[0012] When using this hemostatic patch, remove the release ...

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Abstract

The invention relates to a hemostatic bandage, in particular to a hemostatic bandage which is capable of automatically adjusting pressure and is applied to arterial and vein puncture, belonging to the technical field of medical apparatuses. The hemostatic bandage comprises a medical elastic base band, a first bonding layer, a pressure plate, a second bonding layer, high-elasticity sponge, a third bonding layer, compressed expansion sponge and release paper. The pressure plate is fixedly arranged on the middle part of the elastic base band by virtue of the first bonding layer. The high-elasticity sponge is fixedly arranged on the middle part of the other surface of the pressure plate by virtue of the second bonding layer. The expansion sponge is fixedly arranged on the high-elasticity sponge by virtue of the third bonding layer. The release paper covers the surfaces of the first bonding layer, the pressure plate and the expansion sponge. By arranging the medical elastic base band, the pressure plate, the high-elasticity sponge, the compressed expansion sponge, the hemostatic bandage can achieve the aims of pressure adjustment of a wound, and quick hemostasis.

Description

Technical field [0001] The invention relates to a hemostatic patch, which belongs to the technical field of medical devices. Background technique [0002] At present, after the arterial and venous puncture pulls out the needle tube, the needle eye bleeds, and the hospital usually uses medical cotton balls to press the needle eye to stop the bleeding. If the pressing force is too small, it is easy to cause continued bleeding at the needle point; if the pressing force is too high, it is easy to cause adverse reactions such as arterial blockage, local hematoma, or subcutaneous hemorrhage. Contents of the invention [0003] The invention relates to a hemostatic patch applied to arterial and venous puncture, in particular to a hemostatic patch capable of automatically adjusting pressure, and belongs to the technical field of medical devices. [0004] The technical solution adopted by the present invention to solve the technical problem is: a hemostatic patch, including medical...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61F13/02
CPCA61B17/12A61F13/0203A61F13/0243A61B2017/12004A61F13/01029A61F13/01008A61F13/01046
Inventor 王晓梅
Owner 王晓梅
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