CN218105960U

CN218105960U - Complete scalp avulsion wound surface protection device

Info

Publication number: CN218105960U
Application number: CN202123239522.1U
Authority: CN
Inventors: 金婉婉; 梁敏; 张晓艳
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-12-23
Anticipated expiration: 2031-12-22

Abstract

A complete scalp avulsion wound surface protection device comprises a head sleeve, a wound edge compression piece and a fixing assembly, wherein the lower part of the front side of the head sleeve is connected with two bridles, and the ends of the two bridles are correspondingly connected with buckles; the wound edge compression piece comprises a circumferential soft plate, an adhesive layer is arranged on the bottom surface of the circumferential soft plate, and a plurality of radial soft plates are uniformly distributed on the circumferential soft plate; in conclusion, the utility model utilizes the headgear to compress the hair of the patient, thereby avoiding the hair from being stuck on the surface of the wound and influencing the cleaning work; then, the circumferential soft plates are used for compressing the wound edges, the plurality of radial soft plates are arranged on the circumferential soft plates, the contact area for compressing the wound edges is further increased, the rubber wrapping edges of the fixing assembly are used for compressing the radial soft plates, and the wound edges are fully pressed for hemostasis; in addition, a compression film is arranged on the rubber wrapping edge to compress the wound surface, so that the recovery is facilitated; the novel technique is convenient to oppress the wound edge, is realized through the soft board of circumference and radial soft board, conveniently compresses the surface of a wound with the oppression membrane simultaneously for the recovery, excellent in use effect.

Description

Complete scalp avulsion wound surface protection device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to complete type scalp avulsion wound protector.

Background

The scalp laceration refers to that the scalp is partially or completely torn off under the action of external force, wherein in the partial lacerations, the lacerated part and the scalp still have certain connection to form a pedicel scalp laceration, and the complete laceration refers to that the scalp is completely torn from the head. At present, after the scalp is completely torn off, the scalp is usually placed in a clean container, and the container is placed in a low-temperature environment, so that the metabolism in scalp tissues is reduced, and the damage of the tissues is delayed.

After the present scalp tears to take off, because the intradermal blood supply of scalp is abundant, hemostasis and the protection of tearing off the scalp are important content, hemostasis includes the bleeding of tearing off wound reason hemostasis and the wound surface wound of tearing off below the wound, at present mostly directly presses hemostasis with the gauze, it is relatively poor to press hemostatic effect, because pressure evenly distributed is at the wound surface wound, it is better to the hemostatic effect of wound bone surface, but need bigger pressure to the hemostasis of wound reason, direct massive gauze is pressed at the wound surface wound and is unfavorable for the hemostasis of wound reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a complete type scalp tears and takes off wound surface protector to solve among the prior art gauze to the poor technical problem of wound reason hemostatic effect.

In order to achieve the above object, the technical solution of the complete scalp avulsion wound surface protection device provided by the present invention is:

a complete scalp avulsion wound surface protection device comprises a head cover, a wound edge pressing piece and a fixing assembly, wherein the lower part of the front side of the head cover is connected with two bridles, and the end parts of the two bridles are correspondingly connected with buckles;

the wound edge compression piece comprises a circumferential soft plate, an adhesive layer is arranged on the bottom surface of the circumferential soft plate, and a plurality of radial soft plates are uniformly distributed on the circumferential soft plate;

the fixed subassembly includes rubber bordure, is provided with four fixed bands on the rubber bordure, and rubber bordure's bottom surface is connected with the oppression membrane, is provided with on the oppression membrane and places the mouth, places the mouth department and is provided with from the strip of paper used for sealing.

The beneficial effects of the above technical scheme are: according to the technical scheme, the hair of a patient is pressed by the aid of the headgear, so that the hair is prevented from being stuck to a wound surface to influence cleaning work; then, the circumferential soft plates are used for compressing the wound edges, the plurality of radial soft plates are arranged on the circumferential soft plates, the contact area for compressing the wound edges is further increased, the rubber wrapping edges of the fixing assembly are used for compressing the radial soft plates, and the wound edges are fully pressed for hemostasis; in addition, a compression film is arranged on the rubber wrapping edge to compress the wound surface, so that the recovery is facilitated; the novel technique is convenient to oppress the wound edge, is realized through the soft board of circumference and radial soft board, conveniently compresses the surface of a wound with the oppression membrane simultaneously for the recovery, excellent in use effect.

Preferably, the circumferential soft plate is connected with a flushing pipe and a suction pipe; a closed cavity is formed between the compression membrane and the skull, dirt and blood clots can be washed out by the flushing tube, and waste water and impurities are washed out by the suction tube, so that the wound surface of the head of a patient can be cleaned conveniently.

Drawings

Fig. 1 is a schematic view of a structure of a headgear;

FIG. 2 is a schematic view of a wound edge compressor;

fig. 3 is a bottom view of the securing assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230 \8230;" does not exclude processes, methods comprising said element.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the term "provided" may be used in a broad sense, for example, the object provided may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

The present invention will be described in further detail with reference to examples.

The utility model provides a complete type scalp avulsion wound surface protector's embodiment 1:

as shown in fig. 1-3, in the present embodiment, a complete scalp avulsion wound protection device includes a head cover 1, a wound edge pressing member and a fixing assembly, two belts 2 are connected to the lower portion of the front side of the head cover 1, and end portions of the two belts 2 are correspondingly connected with buckles 3;

the wound edge compression piece comprises a circumferential soft plate 4, an adhesive layer is arranged on the bottom surface of the circumferential soft plate 4, and a plurality of radial soft plates 5 are uniformly distributed on the circumferential soft plate 4;

fixed subassembly includes that rubber bordures 6, and rubber bordures and is provided with four fixed bands 7 on 6, and the bottom surface that rubber bordures 6 is connected with oppression membrane 8, is provided with on the oppression membrane 8 and places the mouth, places a mouthful department and is provided with from strip 9.

The peripheral soft plate 4 is connected with an irrigation tube 10 and a suction tube 11.

The novel technology mainly comprises a headgear 1, a wound edge pressing piece and a fixing component, wherein the headgear 1 is made of a soft material such as cloth, two bridles 2 are arranged below the headgear 1, the headgear 1 is directly covered on the head of a patient when the novel technology is used, corresponding holes are cut according to the position and the size of a torn wound, and the headgear 1 mainly has the function of pressing down hair around the wound, so that the hair is prevented from being adhered to the wound surface, and the subsequent cleaning and other operations are convenient;

the wound edge compression piece surrounds the periphery of the wound, the circumferential soft plate 4 is fixed around the wound surface through the bottom surface adhesive layer, and the plurality of radial soft plates 5 also perform primary compression on the wound edge at the moment; the radial soft plate 5 is compressed by the fixing component, the radial soft plate 5 bears more compression of the fixing component and then transmits the compression to the circumferential soft plate 4, and the compression hemostasis effect is achieved through the circumferential soft plate 4; the fixing assembly comprises a rubber covered edge 6, the rubber covered edge 6 is roughly fixed on the head of a patient along the peripheral soft plate 4 in the walking direction, the rubber covered edge 6 wraps all the radial soft plates 5, the rubber covered edge 6 is fixed on the head of the patient through four binding belts 2, under the traction of four fixing belts 7, the rubber covered edge 6 presses the radial soft plates 5, the rubber covered edge 6 is tightly attached to the scalp of the patient, then a self-sealing strip 9 is opened, the torn scalp (torn scalp is cleaned by dirt) is placed below a pressing film 8 through a placing opening, at the moment, a sealed cavity is formed between the rubber covered edge 6 and the skull, water flowing into the cavity through a flushing pipe 10 is low-temperature water, the temperature is about 4 ℃, dirt and blood clots are flushed out, the low-temperature water cools the local part, the effects of relieving pain and stopping bleeding due to vasoconstriction are achieved, the pressure in the cavity can be increased due to flushing, and the effect of pressing blood vessels on the surface of the skull is achieved.

Claims

1. A complete scalp avulsion wound surface protection device is characterized by comprising a head cover, a wound edge pressing piece and a fixing assembly, wherein the lower part of the front side of the head cover is connected with two bridles, and the ends of the two bridles are correspondingly connected with buckles;

the wound edge pressing piece comprises a circumferential soft plate, the bottom surface of the circumferential soft plate is provided with an adhesive layer, and a plurality of radial soft plates are uniformly distributed on the circumferential soft plate;

fixed subassembly includes that rubber bordures, is provided with four fixed bands on the rubber bordure, and rubber bordure's bottom surface is connected with the oppression membrane, is provided with on the oppression membrane to place the mouth, places a mouthful department and is provided with from the strip of sealing.

2. A complete scalp avulsion wound protection device according to claim 1, characterized in that the peripheral soft plate is connected with a washing tube and a suction tube.