CN219332216U - Device for promoting medical beauty wound repair - Google Patents

Abstract

The present utility model relates to a device for promoting repair of medical cosmetic wounds. The device comprises a dressing, a fluid supply, a fluid input tube, a fluid discharge tube. The dressing can be adhered to and covered on a wound surface, and comprises a waterproof main body for covering the wound surface; the waterproof adhesive piece is used for adhering the waterproof main body to the wound surface and forming a closed space together with the waterproof main body at the wound surface; the fluid supply is used for providing an oxygen-containing solution; one end of the fluid input pipe is connected with the fluid supplier, and the other end of the fluid input pipe can extend into a closed space formed by the waterproof adhesive piece and the waterproof main body at the wound surface together and is used for guiding the solution supplied by the fluid supplier into the closed space. The device for promoting the medical beauty wound surface repair can provide an oxygen-containing wet healing environment close to a physiological state for the wound surface so as to accelerate the medical beauty wound surface repair.

Description

Device for promoting medical beauty wound repair

Technical Field

The utility model relates to the technical field of medical beauty equipment, in particular to a device for promoting repair of medical beauty wound surfaces.

Background

Medical cosmetology refers to a cosmetic way of repairing and remodelling the appearance and morphology of various parts of a human body by using medicines, operations, medical instruments and other invasive or invasive medical technical methods. The wound or invasive method can be used for medical cosmetology, such as skin photoelectric wound, injection wound, surgical wound, etc., and the wound is treated after operation to promote wound repair.

A large number of researches show that a certain amount of pure oxygen has benign promotion effect on wound repair, including enhancing the antibacterial effect of immune cells, stimulating the regeneration and reconstruction of blood vessels and promoting the generation of collagen. At present, in the field of medical cosmetology, the repairing mode of wound surfaces mainly comprises spraying paint or wet dressing repairing liquid at the wound surfaces to form an ion membrane, isolating affected surfaces, and resisting bacteria and sterilizing. There is no device associated with the use of an oxygen-containing solution to promote wet healing of the wound.

Disclosure of Invention

The present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a device for promoting medical cosmetic wound repair that overcomes or at least partially solves the above problems.

The device for promoting medical cosmetic wound repair comprises:

the dressing can be adhered to and covered on a wound surface and comprises a waterproof main body, wherein the waterproof main body is used for covering the wound surface; the waterproof adhesive piece is arranged on the bottom surface of the peripheral edge of the waterproof main body and is used for adhering the waterproof main body to a wound surface and forming a closed space together with the waterproof main body at the wound surface;

a fluid supply for providing an oxygen-containing solution;

the fluid input pipe is connected with the fluid supply device at one end, and the other end of the fluid input pipe can extend into a closed space formed by the waterproof adhesive piece and the waterproof main body at the wound surface together and is used for guiding the solution supplied by the fluid supply device into the closed space; the fluid input tube is provided with a liquid discharge hole, and the liquid discharge hole can face the wound surface when the dressing is stuck to the wound surface;

and one end of the fluid discharge pipe extends into the closed space, and the solution contained in the closed space can be discharged through the fluid discharge pipe.

In one embodiment, the waterproof body includes a transparent viewing portion through which a wound covered by the dressing can be viewed.

In one embodiment, the fluid supply includes a liquid supply, a gas-liquid mixer, a first conduit connecting the liquid supply and the gas-liquid mixer, and a second conduit connecting the gas supply and the gas-liquid mixer; the gas with the oxygen concentration of more than 90% provided by the gas supply source and the liquid with the effective components for promoting the repair of the damaged surface provided by the liquid supply source can be mixed in the gas-liquid mixer to form the solution.

In one embodiment, the end of the fluid input pipe is provided with a flat liquid draining part, and a plurality of liquid draining holes facing away from the waterproof main body are formed at the lower end of the liquid draining part.

In one embodiment, the liquid discharge portion is fixed to the waterproof body.

In one embodiment, the device for promoting medical cosmetic wound repair further comprises:

and the pressure regulating valve is arranged on the fluid input pipe and is used for regulating the flow rate of the solution entering the closed space.

In one embodiment, the device for promoting medical cosmetic wound repair further comprises:

and a receiver connected with the fluid discharge pipe for receiving the solution discharged from the closed space.

The device for promoting the medical beauty wound surface repair can provide a wet healing environment which contains oxygen and is close to a physiological state for the wound surface. In wet healing environment, the wound surface will not form scab, which is favorable to the growth of granulation and the division of skin cell, so as to promote the complete healing of wound. The pure oxygen contained in the solution of the device has benign promotion effect on wound repair, including enhancing the antibacterial effect of immune cells, stimulating the regeneration and reconstruction of blood vessels, and promoting the generation of collagen. Therefore, the device for promoting the repair of the medical beauty wound surface can accelerate the repair of the medical beauty wound surface, and has good repair effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. In the drawings:

FIG. 1 is a schematic view of an exemplary embodiment of a device for promoting medical cosmetic wound repair according to the present utility model;

FIG. 2 is a schematic structural view of a dressing;

FIG. 3 is a schematic view of a fluid input tube;

fig. 4 is another schematic structural view of the fluid input tube.

Reference numerals illustrate: 1. dressing; 2. a fluid input tube; 3. a fluid discharge pipe; 4. a waterproof body; 5. a waterproof adhesive member; 6. a transparent observation section; 7. a liquid supply; 8. a gas supply source; 9. a gas-liquid mixer; 10. a first pipe; 11. a second pipe; 12. a liquid discharge hole; 13. a liquid discharge part; 14. a container; 15. and a pressure regulating valve.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary for the purpose of illustrating the present utility model and are not to be construed as limiting the present utility model, and various changes, modifications, substitutions and alterations may be made therein by one of ordinary skill in the art without departing from the spirit and scope of the present utility model as defined by the appended claims and their equivalents.

The terms "center," "longitudinal," "transverse," "length," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like in the description of the present utility model refer to an orientation or positional relationship as indicated on the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Furthermore, the terms "comprise," "include," and any variations thereof, are intended to cover a non-exclusive inclusion.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A device for promoting repair of a medical cosmetic wound according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1, an apparatus for promoting repair of a medical cosmetic wound according to an embodiment of the present utility model includes a dressing 1, a fluid supply, a fluid input tube 2, and a fluid discharge tube 3. The dressing 1 can be adhered to and covered on the wound surface, can prevent invasion of environmental particulate foreign matters such as dust and microorganisms, and can avoid or reduce the extent of recurrent mechanical injury. Specifically, the dressing 1 includes a waterproof body 4, and the waterproof body 4 is used for covering a wound surface. The dressing 1 further comprises a waterproof adhesive 5, which waterproof adhesive 5 may be a waterproof adhesive tape. The waterproof adhesive piece 5 is arranged on the bottom surface of the peripheral edge of the waterproof main body 4, and is used for adhering the waterproof main body 4 to the wound surface and forming a closed space together with the waterproof main body 4 at the wound surface. The waterproof main body 4 and the waterproof adhesive piece 5 can be both made of waterproof materials, and waterproof films or other structures capable of preventing the leakage of the solution in the closed space can be arranged at the joint of the waterproof main body and the closed space, so that a proper space is provided for wound surface wet healing.

Preferably, the waterproof main body 4 comprises a transparent observation portion 6, the transparent observation portion 6 is made of transparent or semitransparent material, and the wound surface covered by the dressing 1 can be observed through the transparent observation portion 6, so that the wound surface recovery condition can be observed more conveniently.

The fluid supply is for providing an oxygen containing solution. In one embodiment, the fluid supply may include a liquid supply 7, a gas supply 8, and a gas-liquid mixer 9, a first pipe 10 connecting the liquid supply 7 and the gas-liquid mixer 9, and a second pipe 11 connecting the gas supply 8 and the gas-liquid mixer 9. The gas containing the oxygen concentration of more than 90%, preferably the gas containing the oxygen concentration of more than 95%, provided by the gas supply source 8 and the liquid containing the effective components for promoting the repair of the damaged surface provided by the liquid supply source 7 can be mixed in the gas-liquid mixer 9 to form the solution. The effective components for promoting the repair of the injured face can be one or more of hyaluronic acid, squalane and ceramide, and can also be other suitable components, which are not listed here. The gas cannot contain harmful substances harmful to the human body and affecting wound repair, or the concentration of the harmful substances cannot exceed a prescribed value. The gas supply source 8 may be a medical oxygen cylinder containing oxygen, a device capable of generating oxygen by chemical reaction, a device capable of separating pure oxygen from air, or the like. It should be appreciated that other suitable configurations of the fluid supply may be employed.

One end of the fluid input pipe 2 is connected with the fluid supplier, and the other end can extend into a closed space formed by the waterproof adhesive piece 5 and the waterproof main body 4 at the wound surface together and is used for guiding the solution supplied by the fluid supplier into the closed space, so that an oxygen-containing wet healing environment close to a physiological state can be provided for the wound surface. In wet healing environment, the wound surface will not form scab, which is favorable to the growth of granulation and the division of skin cell, so as to promote the complete healing of wound. The pure oxygen contained in the solution has benign promotion effects on wound repair, including enhancing antibacterial effect of immune cells, stimulating angiogenesis and reconstruction, and promoting collagen production. Therefore, the device for promoting the repair of the medical beauty wound surface can accelerate the repair of the medical beauty wound surface, and has good repair effect.

The fluid input tube 2 is provided with a liquid discharge hole 12, and the liquid discharge hole 12 can face the wound surface when the dressing 1 is stuck to the wound surface. The gentle solution flows to the wound surface through the liquid discharge hole 12, so that exudates or secretion at the wound surface can be effectively removed, the wound surface is kept clean, and the repair of the wound surface is facilitated.

In one embodiment, as shown in fig. 3 and 4, a flat drain portion 13 is formed at the end of the fluid input tube 2, and a plurality of drain holes 12 facing away from the waterproof body 4 are formed at the lower end of the drain portion 13. The solution flows to the wound surface through the plurality of liquid discharge holes 12, so that on one hand, the flow speed of the solution discharged through the liquid discharge holes 12 can be reduced, the damage impact on the wound surface is avoided, and on the other hand, the wound surface can be covered. Of course, the projection area of the liquid discharge portion 13 at the wound surface, that is, the size of the liquid discharge portion 13 may be selected according to the wound surface area, which is not limited in this embodiment. Preferably, the liquid discharge portion 13 is fixed to the waterproof body 4.

Returning now to fig. 1, one end of the fluid discharge pipe 3 extends into the enclosed space, and the solution contained in the enclosed space can be discharged through the fluid discharge pipe 3. Preferably, the device for promoting medical cosmetic wound repair further comprises a receptacle 14, said receptacle 14 being connected to the fluid discharge tube 3 for receiving the solution discharged from the enclosed space.

In one embodiment, the device for promoting medical cosmetic wound repair further comprises a pressure regulating valve 15, said pressure regulating valve 15 being mounted on the fluid input tube 2 for regulating the flow of solution into the enclosed space.

Claims (7)

1. A device for promoting repair of a medical cosmetic wound, comprising:

the dressing can be adhered to and covered on a wound surface and comprises a waterproof main body, wherein the waterproof main body is used for covering the wound surface; the waterproof adhesive piece is arranged on the bottom surface of the peripheral edge of the waterproof main body and is used for adhering the waterproof main body to a wound surface and forming a closed space together with the waterproof main body at the wound surface;

a fluid supply for providing an oxygen-containing solution;

the fluid input pipe is connected with the fluid supply device at one end, and the other end of the fluid input pipe can extend into a closed space formed by the waterproof adhesive piece and the waterproof main body at the wound surface together and is used for guiding the solution supplied by the fluid supply device into the closed space; the fluid input tube is provided with a liquid discharge hole, and the liquid discharge hole can face the wound surface when the dressing is stuck to the wound surface;

and one end of the fluid discharge pipe extends into the closed space, and the solution contained in the closed space can be discharged through the fluid discharge pipe.

2. The device for promoting repair of medical cosmetic wounds according to claim 1, wherein: the waterproof main body comprises a transparent observation portion, and the wound covered by the dressing can be observed through the transparent observation portion.

3. The device for promoting repair of medical cosmetic wounds according to claim 1, wherein: the fluid supply device comprises a liquid supply source, a gas supply source and a gas-liquid mixer, a first pipeline connecting the liquid supply source and the gas-liquid mixer, and a second pipeline connecting the gas supply source and the gas-liquid mixer; the gas with the oxygen concentration of more than 90% provided by the gas supply source and the liquid with the effective components for promoting the repair of the damaged surface provided by the liquid supply source can be mixed in the gas-liquid mixer to form the solution.

4. The device for promoting repair of medical cosmetic wounds according to claim 1, wherein: the tail end of the fluid input pipe is provided with a flat liquid discharging part, and the lower end of the liquid discharging part is provided with a plurality of liquid discharging holes facing away from the waterproof main body.

5. The device for promoting repair of medical cosmetic wound according to claim 4, wherein: the liquid draining part is fixed on the waterproof main body.

6. The device for promoting medical cosmetic wound repair of claim 1, further comprising:

and the pressure regulating valve is arranged on the fluid input pipe and is used for regulating the flow rate of the solution entering the closed space.

7. The device for promoting repair of a medical cosmetic wound according to any one of claims 1 to 6, further comprising:

and a receiver connected with the fluid discharge pipe for receiving the solution discharged from the closed space.

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