CN211049862U

CN211049862U - Postoperative dressing

Info

Publication number: CN211049862U
Application number: CN201922079224.7U
Authority: CN
Inventors: 刘鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-21
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a postoperative dressing relates to the medical care articles for use field. This postoperative dressing, which comprises an outer shell, first notch has been seted up to the upper surface of shell, the inner wall fixed mounting of first notch has the bearing, one side of bearing is provided with the pivot, the surface of pivot is provided with the bandage, the second notch has been seted up to one side of shell, the one end fixed mounting of bandage has the mounting. This postoperative dressing through being provided with first notch, inside can provide installation space for the bandage, through being provided with the bearing, the inside of bearing is provided with the ball and conveniently rolls to make things convenient for the pivot to rotate, through being provided with the bandage, thereby the bandage is binded and can be fixed dressing subsides, prevents that the adhesion from not good the phenomenon that the dressing subsides drop that appears in skin surface stability, through being provided with the second notch, the one end of bandage can from following to pass, through being provided with the mounting, can prevent that the bandage is loose.

Description

Postoperative dressing

Technical Field

The utility model relates to the technical field of medical care products, in particular to a postoperative dressing.

Background

The dressing refers to auxiliary materials used for articles besides main materials, and mainly refers to hemostatic gauze (usually medical absorbent gauze). Traditional dressings are mainly dry gauze and oil gauze. Modern wound dressings include interactive wound dressings, calcium alginate dressings, silver dressings, foam dressings, hydrocolloid dressings, and hydrogel dressings. In daily life, dressing patches are commonly used.

However, the existing dressing pastes mostly have an adhesive layer for pasting the dressing on the skin surface through the adhesive layer, so the adhesive layer can be often adhered to the wound, when the dressing paste is removed, the pain of the patient can be increased, the existing dressing paste is directly adhered on the skin surface, the stability is not good, and the phenomenon that the dressing paste falls off can be generated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dressing post-operation has solved the problem that the dressing subsides that provide drop among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a postoperative dressing, includes the shell, first notch has been seted up to the upper surface of shell, the inner wall fixed mounting of first notch has the bearing, one side of bearing is provided with the pivot, the surface of pivot is provided with the bandage, the second notch has been seted up to one side of shell, the one end fixed mounting of bandage has the mounting.

Preferably, an outer layer is fixedly mounted on the upper surface of the shell, an absorption layer is arranged on the lower surface of the outer layer, an antibacterial layer is arranged on the lower surface of the absorption layer, a coating layer is arranged on the lower surface of the antibacterial layer, and a first plastic film is arranged on the lower surface of the coating layer.

Preferably, the lower surface of the shell is provided with a support body, and the lower surface of the support body is provided with a second plastic film.

Preferably, the number of the binding bands is four, and the number of the fixing pieces arranged at one end of the binding bands is four.

Preferably, the second slot is in communication with the first slot, and one end of the strap extends from the inside out through the second slot.

Preferably, the bearings are internally provided with balls, and the number of the bearings is eight.

(III) advantageous effects

The utility model provides a postoperative dressing. Has the following beneficial effects:

1. this postoperative dressing through being provided with first notch, inside can provide installation space for the bandage, through being provided with the bearing, the inside of bearing is provided with the ball and conveniently rolls to make things convenient for the pivot to rotate, through being provided with the bandage, thereby the bandage is binded and can be fixed dressing subsides, prevents that the adhesion from not good the phenomenon that the dressing subsides drop that appears in skin surface stability, through being provided with the second notch, the one end of bandage can from following to pass, through being provided with the mounting, can prevent that the bandage is loose.

2. This postoperative dressing, through being provided with the skin, can protect inside each layer effectively, avoid it to be infected by the bacterium, through being provided with the absorbed layer, can be with patient wound department exhaust liquid absorption, through being provided with antibiotic layer, can prevent patient wound department infection and bacterial growing effectively, and antibiotic layer has the function of sterilization, through being provided with the coating, its material is the polymer net, but direct contact wound department, and can not cohere wound department, patient's painful sense has been alleviateed, through first plastic film cooperation second plastic film, can avoid the lower surface of coating and supporter direct and air contact.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the support body of the present invention;

fig. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 4 according to the present invention;

fig. 6 is a view of the structure of the bearing of the present invention.

In the figure: the device comprises a shell 1, a first notch 2, a bearing 3, a rotating shaft 4, a binding band 5, a second notch 6, a fixing part 7, an outer layer 8, an absorption layer 9, an antibacterial layer 10, a coating layer 11, a first plastic film 12, a support body 13, a second plastic film 14 and balls 15.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

Referring to fig. 1-6, embodiments of the present invention provide the following technical solutions: the utility model provides a postoperative dressing, includes shell 1, and first notch 2 has been seted up to the upper surface of shell 1, and the inner wall fixed mounting of first notch 2 has bearing 3, and one side of bearing 3 is provided with pivot 4, and the surface of pivot 4 is provided with bandage 5, and second notch 6 has been seted up to one side of shell 1, and the one end fixed mounting of bandage 5 has mounting 7.

In this embodiment: still include through being provided with first notch 2, inside can be for bandage 5 provides installation space, through being provided with bearing 3, bearing 3's inside is provided with ball 15 and conveniently rolls, thereby make things convenient for pivot 4 to rotate, through being provided with bandage 5, thereby bandage 5 is binded and can be fixed dressing subsides, prevent that the adhesion from pasting the phenomenon that drops in the bad appearance dressing that appears of skin surface stability, through being provided with second notch 6, bandage 5's one end can from following to pass, through being provided with mounting 7, can prevent that bandage 5 is loose.

In this embodiment: through being provided with outer 8, can protect inside each layer effectively, avoid it to be infected by the bacterium, through being provided with absorbed layer 9, can be with the exhaust liquid absorption of patient wound, through being provided with antibiotic layer 10, can prevent patient wound infection and bacterial growing effectively, and antibiotic layer 10 has sterilization's function, through being provided with coating 11, its material is the polymer net, but direct contact wound, and can not glue wound, patient's painful sense has been alleviateed, through first plastic film 12 cooperation second plastic film 14, can avoid coating 11 and supporter 13 lower surface direct and air contact.

Specifically, the method comprises the following steps: an outer layer 8 is fixedly arranged on the upper surface of the shell 1, an absorption layer 9 is arranged on the lower surface of the outer layer 8, an antibacterial layer 10 is arranged on the lower surface of the absorption layer 9, a coating layer 11 is arranged on the lower surface of the antibacterial layer 10, and a first plastic film 12 is arranged on the lower surface of the coating layer 11; therefore, the outer layer 8 can effectively protect each layer inside and prevent the layers from being infected by external bacteria, the absorption layer 9 can absorb liquid discharged from a wound of a patient through the antibacterial layer 10 and the coating layer 11, the antibacterial layer 10 can effectively prevent infection and bacterial breeding of the wound of the patient, the antibacterial layer 10 has the function of sterilization, the coating layer 11 is made of a polymer net and can be in direct contact with the wound and cannot be adhered to the wound, pain of the patient is relieved, and the first plastic film 12 is matched with the second plastic film 14 to prevent the lower surfaces of the coating layer 11 and the support body 13 from being in direct contact with air.

Specifically, the method comprises the following steps: the lower surface of the shell 1 is provided with a support body 13, and the lower surface of the support body 13 is provided with a second plastic film 14; therefore, the lower surface of the support body 13 is provided with an adhesive layer, so that the dressing can be adhered to the skin surface of a patient, the support body 13 is made of high-density foam and has air permeability, and the second plastic film 14 can prevent the adhesive layer on the lower surface of the support body 13 from being polluted by air, so that the wound of the patient is prevented from being infected.

Specifically, the method comprises the following steps: the number of the binding bands 5 is four, and the number of the fixing pieces 6 arranged at one end of each binding band 5 is four; therefore, the binding band 5 is wound on the surface of the rotating shaft 4, and when the binding band 5 is pulled, the rotating shaft is rotated by the bearing 3, so that the binding band 5 can be conveniently pulled out, because the cross section of the binding band 5 is rectangular, and the binding band 5 is easily loosened by the silk braid, and the fixing member 6 can prevent the loosening.

Specifically, the method comprises the following steps: the second notch 6 is communicated with the first notch 2, and one end of the binding band 5 extends from inside to outside through the second notch 6; thus, the first notch 2 provides a mounting space for the strap 5, and one end of the strap 5 is pulled to be extracted from the inside through the second notch 6.

Specifically, the method comprises the following steps: the inside of the bearing 3 is provided with a ball 15, and the number of the bearing 3 is eight; therefore, the two ends of the rotating shaft 4 are fixed on the inner rings of the two bearings 3, when the binding bands 5 on the surface of the rotating shaft 4 are pulled, the rotating shaft 4 can rotate under the action of the pulling force, the outer ring of the bearing 3 is fixed, and the inner ring can rotate through the balls 15.

The working principle is as follows: when in use, the medical staff firstly takes off the first plastic film 12 and the second plastic film 14, then pastes the dressing to the wound of a patient, leads the lower surface of the supporting body 13 to be adhered to the skin surface of the patient, the outer layer 8 may then be lightly pressed to bring the coating 11 into close contact with the wound, the coating 11 being a polymer mesh, can directly contact with the wound without being adhered to the wound, the antibacterial layer 10 is internally provided with an antibacterial agent which can prevent the wound of a patient from being infected and bacteria from breeding, the absorption layer 9 can absorb the liquid discharged from the wound through the coating layer 11 and the antibacterial layer 10, the medical staff then pulls the bandage 5 out through the second slot 6 by manually pulling the bandage 5 or the fixing member 7, the two oppositely positioned bandages 5 can be tightened around the body, thereby fixing the dressing paste, and when the bandage 5 on the surface of the rotating shaft 4 is pulled, the rotating shaft 4 can rotate through the bearing 3 under the action of the pulling force.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a postoperative dressing, includes shell (1), first notch (2), its characterized in that have been seted up to the upper surface of shell (1): the inner wall fixed mounting of first notch (2) has bearing (3), one side of bearing (3) is provided with pivot (4), the surface of pivot (4) is provided with bandage (5), second notch (6) have been seted up to one side of shell (1), the one end fixed mounting of bandage (5) has mounting (7).

2. A post-operative dressing according to claim 1, wherein: the upper surface fixed mounting of shell (1) has outer (8), the lower surface of outer (8) is provided with absorbed layer (9), the lower surface of absorbed layer (9) is provided with antibiotic layer (10), the lower surface of antibiotic layer (10) is provided with coating (11), the lower surface of coating (11) is provided with first plastic film (12).

3. A post-operative dressing according to claim 1, wherein: the lower surface of the shell (1) is provided with a support body (13), and the lower surface of the support body (13) is provided with a second plastic film (14).

4. A post-operative dressing according to claim 1, wherein: the number of the binding bands (5) is four, and the number of the fixing pieces (7) arranged at one end of the binding bands (5) is four.

5. A post-operative dressing according to claim 1, wherein: the second notch (6) is communicated with the first notch (2), and one end of the binding band (5) extends from inside to outside through the second notch (6).

6. A post-operative dressing according to claim 1, wherein: the bearing (3) is internally provided with balls (15), and the number of the bearings (3) is eight.