RU1836055C - Device for arresting bleeding in the wound - Google Patents

Abstract

 J3.08.93. Bull. No. 31 A.M. Vashchenko French application No. 2558723, 1b1 F5 / 34, 1985. DEVICE FOR STOPPING HEMORRHINATION IN A WAN Use: medicine, in particular, a device for temporarily stopping bleeding. SUMMARY OF THE INVENTION: the device consists of a fixing tape, an inflated capsule, the lower part of which is covered with several layers of a sterile film made of collagen and cellulose, impregnated with anesthetics, hemostatic and antibacterial drugs and an injection device. It serves to stop bleeding by squeezing the vessel lumen directly in the wound, chemically acting on the blood coagulation system, as well as anesthetizing the wound with an anesthetic located in one of the layers of the film, and blocking the access of microorganisms from the external environment to the wound, followed by preserving all film layers after removal of the capsule. Using this invention will save time in stopping bleeding and dressing. 3 ill.

Description

I The invention relates to medicine, in particular to devices (devices) for temporarily stopping bleeding.

The aim of the invention is to stop bleeding directly in the wound by squeezing the vessel that heals there, as well as to influence the coagulation system with a hemostatic sponge and to cover the wound to reduce its contamination with microorganisms and to fight against it, as well as to anesthetize the wound and improve comfort use.

I This goal is achieved by the use of an inelastic tape, at the ends of which there are adhesive elements and an inflated capsule, on one of the surfaces of which there is a sponge consisting of several layers of a polymer film, impregnated with anesthesin, hemostatic, drugs, antiseptics and antibiotic.

| In FIG. 1 shows a hemostatic tampon in a section, a general view: in FIG.

2 - tape for fixing a hemostatic swab; in FIG. 3 illustrates perforated film layers attached to a capsule.

The hemostatic tampon consists of a capsule (1) made of a film material, such as polyethylene, can be of various sizes and shapes, glued from two sheets - the top (3) and the bottom (2), the Top sheet (3) has a larger size, in the center it is a sleeve (4), in which an inlet check valve (5) is built in from the side of the capsule cavity. The lower sheet (2), which is smaller in size, is made of an elastic material to which three layers of film are attached. The vapor layer (6, FIG. 1) is made of film cellulose with a local anesthetic. This layer has perforations made so that when it is stretched, it takes on a net look (Fig. 3). The second layer (7) is made of cellulose and collagen, it is impregnated with hemostatic preparations (oxypropylCO

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methyl cellulose) and also has perforations. The third layer (8) is made of cellulose and impregnated with an antiseptic with antibiotics. After soaking all three layers with blood and wound contents, they swell and detach from the bottom sheet (2), and after removing the capsules from the wound, they remain on its surface.

The sleeve (4) is connected to the tube (9) with the discharge: bulb (10), the valve (5) is designed so that when pressed with a rod, it is possible to remove air from the capsule. The capsule (1) is fastened with its sleeve in one of the holes (11) of the tape (12) having connecting elements (13) at the ends (Fig. 2).

The tampon is factory sterilized and a plastic film covering the bottom of the tampon is hermetically attached to the free floor of the upper sheet (2). All elements of the hemostatic swab are placed in a bag.

Work with a hemostatic swab.

The bleeding wound is closed with a capsule, a hemostatic swab (preferably in shape and size, corresponding to the shape and size of the wound).

After opening the bag and removing the plastic film attached to the free edge of the capsule, it is applied to the wound. A tape (12) is fastened over it, into the hole (11) of which a sleeve sleeve (4) is inserted. A discharge bulb tube (9) is connected to the nozzle (10). Peri0

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Removing it by hand, pressurize the air into the cavity of the capsule until the bleeding stops.

A hemostatic swab can almost be applied to any part of the body. If there is no tape, you can replace it with a bandage or a scarf. In the absence of an injection pear, the capsule can be inflated with a syringe, pump, etc. When the capsule is removed, all layers of the drug remain in the wound.

Claims (1)

SUMMARY OF THE INVENTION A device for stopping bleeding in a wound, comprising an inextensible tape, on which an elastic pressure member is attached to transmit a damaged vessel, characterized in that the pressure member is made in the form of a pneumatic capsule covering the surface of the wound and having a tape connecting to the upper wall a sleeve with a non-return valve, and on the lower surface of the capsule with the possibility of disconnecting from it are located three layers of film bonded to each other, the first of which of them, the wound facing is made of cellulose and impregnated with a local anesthetizing drug, the second layer is made of cellulose and collagen and impregnated with a hemostatic agent, and the third layer facing the capsule is made of cellulose and saturated with an antiseptic with antibiotic, the first one the second layers are perforated. 9 CHINE / Lnnn k, / j FIG. 2 & U - ҐfEs: r 7 (N No. : x J7 J