CN211535150U - Dressing device used after nasal alar operation - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a dressing device used after a nose wing operation, which comprises a dressing layer, wherein the outer surface of the dressing layer is provided with a gel layer, the outer surface of the gel layer is provided with an adhesive layer, the adhesive surface of the adhesive layer is provided with anti-sticking paper, and a fixing hole at one end of the adhesive layer is connected with a nostril bracket; the utility model discloses, can adhere to the surface in the wound through setting up the dressing layer, the intraformational medicine of dressing can be the wound anti-inflammation, reduce the risk of infection, and the dressing layer can absorb wound exudate, avoid appearing the inflammation, be favorable to wound healing, through setting up the gel layer, can play the effect of cooling, and relieve pain for patient's cold compress, and gel and medicine produce water and effect, do benefit to the medicine infiltration, through setting up nostril support and pasting the layer, can play good fixed effect, play certain slight pressure to the wound, reduce and ooze, and nostril support can keep patient's normal breathing.

Description

A dressing device for nasal surgery

technical field

The utility model belongs to the technical field of medical devices, in particular to a dressing device for nasal surgery.

Background technique

In recent years, the demand for rhinoplasty in China has grown significantly. Nose alar reduction surgery is to reduce the width of the bottom of the nose or the nostril that is too large. After surgery, traditional gauze dressing and tape are generally used. However, due to the shape of the nose , it is difficult to fix and stabilize, and there are many capillaries around the nose, dense cutaneous nerves, and strong postoperative pain, which brings discomfort to the patient. Traditional bandaging, due to the poor fixation effect, will lead to excessive wound exudation. It is prone to inflammation, may cause visible scarring, reduce the safety of surgery, and traditional bandages can affect the patient's breathing.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides a dressing device for nasal surgery, which has the characteristics of analgesia, avoiding bacterial infection and improving postoperative comfort.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dressing device for nasal surgery, comprising a dressing layer, the outer surface of the dressing layer is provided with a gel layer, and the outer surface of the gel layer is provided with a sticky layer. The sticking layer is provided with release paper on the adhesive surface of the sticking layer, and a nostril bracket is connected to the fixing hole at one end of the sticking layer.

Preferably, the dressing layer is a cotton auxiliary material with strong water absorption, and the dressing layer contains antibacterial, hemostatic and analgesic drug components, and the gel layer is a transparent cold gel component.

Preferably, the shape of the nostril bracket is a hollow semi-cylindrical body, and the cross section of the nostril bracket is a two-thirds arc, the material of the nostril bracket is hard plastic, and the diameter of the outer edge of the nostril bracket is 0.6 cm, 0.2 cm thick, extending into the nostrils in a sheet shape, and similar to the curvature of the skin surface of the alar sulcus, 0.5 cm long.

Preferably, the shape of the dressing layer is a horseshoe arc, the width of the dressing layer is 0.4 cm, the length is in the range of 2.5-3 cm, and the thickness is 0.2 cm, the shape of the gel layer and the dressing layer is the same, the The gel layer was 0.3 cm wide, 2.5-3 cm long, and 0.1 cm thick.

Preferably, the adhesive layer is divided into two parts: the alar part and the bridge part on both sides, the width of the nostril area of the alar part is 0.5 cm, the length is about 0.5 cm, and the width is gradually widened to 0.8 cm. 2 cm in length, the bridge region spans the nasal tip skin area, 0.8 cm in width and 4 cm in length.

Preferably, the dressing layer, the gel layer, the adhesive layer and the nostril support are integrated into one structure, and the adhesive layer extends outward by 0.3 cm, and the inside of the extension area is sticky.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, the dressing layer can be adhered to the surface of the wound, the medicine in the dressing layer can reduce inflammation of the wound, reduce the risk of infection, and the dressing layer can absorb wound exudate, avoid inflammation, and facilitate wound healing. The setting of the gel layer can play a role in cooling, and cold compress to relieve pain for the patient, and the gel and the drug produce water and effect, which is conducive to the penetration of the drug. The wound exerts a certain light pressure to reduce exudation, and the nostril stent can keep the patient breathing normally.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the front view structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of dressing layer, gel layer and nostril support in the utility model;

Fig. 3 is the structural representation of the adhesive layer in the utility model;

Fig. 4 is the sectional structure schematic diagram of the adhesive layer in the utility model;

In the figure: 1, dressing layer; 2, gel layer; 3, nostril support; 4, adhesive layer; 5, release paper.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to FIGS. 1-4 , the present invention provides the following technical solutions: a dressing device after nasal surgery, comprising a dressing layer 1 , the outer surface of the dressing layer 1 is provided with a gel layer 2 , and the gel layer 2 The outer surface of the adhesive layer 4 is provided with an adhesive layer 4, the adhesive surface of the adhesive layer 4 is provided with a release paper 5, and one end of the adhesive layer 4 is connected with a nostril bracket 3 through a fixing hole.

Specifically, the dressing layer 1 is a cotton auxiliary material with strong water absorption, and the dressing layer 1 contains antibacterial, hemostatic and analgesic components, and the gel layer 2 is a transparent cold gel component. By setting the dressing layer 1 , can well absorb the patient's wound exudate, and the drug can be beneficial to the patient's wound recovery.

Specifically, the shape of the nostril bracket 3 is a hollow semi-cylindrical body, and the cross section of the nostril bracket 3 is a two-thirds arc, the material of the nostril bracket 3 is hard plastic, and the outer surface of the nostril bracket 3 is The border is 0.6 cm in diameter, 0.2 cm thick, and extends into the nostrils in a sheet-like manner, and has a similar curvature to the skin surface of the alar sulcus, with a length of 0.5 cm. By setting the nostril support 3, the patient can breathe normally after surgery, and can provide good support , to achieve a good dressing effect.

Specifically, the shape of the dressing layer 1 is a horseshoe arc, the width of the dressing layer 1 is 0.4 cm, the length is in the range of 2.5-3 cm, and the thickness is 0.2 cm. The shape of the gel layer 2 and the dressing layer 1 Similarly, the width of the gel layer 2 is 0.3 cm, the length is in the range of 2.5-3 cm, and the thickness is 0.1 cm. By setting the gel layer 2, it can play the role of cold compress, relieve pain, and promote the drug penetration.

Specifically, the adhesive layer 4 is divided into two parts: the alar part and the bridge part on both sides. The width of the nostril area of the alar part is 0.5 cm, the length is about 0.5 cm, and the width is gradually widened to 0.8 cm. , the length is 2 cm, the bridge area spans the nose tip skin area, the width is 0.8 cm, and the length is 4 cm. By setting the adhesive layer 4, it can be easily fixed and bandaged.

Specifically, the dressing layer 1 , the gel layer 2 , the adhesive layer 4 and the nostril support 3 are of an integrated structure, and the adhesive layer 4 extends outward by 0.3 cm, and the inside of the extension area is sticky.

The working principle and use process of the present utility model: when using the present utility model, firstly insert the nostril support 3 into the nostrils, stick the dressing layer 1 on the nostril wound, tear off the release paper 5 of the sticking layer 4, and Stick to the skin of the nose.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A dressing device after nasal surgery, comprising a dressing layer (1), characterized in that: the outer surface of the dressing layer (1) is provided with a gel layer (2), and the gel layer (2) is provided with a gel layer (2). The outer surface is provided with an adhesive layer (4), the adhesive surface of the adhesive layer (4) is provided with a release paper (5), and a nostril bracket (3) is connected to a fixing hole at one end of the adhesive layer (4). ). 2. The dressing device for nasal surgery according to claim 1, wherein the dressing layer (1) is a cotton auxiliary material with strong water absorption, and the dressing layer (1) contains antibacterial A hemostatic and analgesic medicinal composition, the gel layer (2) is a transparent cold gel composition. 3. The dressing device for alar surgery according to claim 1, characterized in that: the shape of the nostril support (3) is a hollow semi-cylindrical body, and the cross section of the nostril support (3) is three Two-half arc, the material of the nostril support (3) is hard plastic, the outer edge of the nostril support (3) has a diameter of 0.6 cm and a thickness of 0.2 cm, and extends into the nostril in a sheet shape, and is connected to the skin surface of the alar groove. The arc is similar, and the length is 0.5 cm. 4. The dressing device for alar surgery according to claim 1, characterized in that: the shape of the dressing layer (1) is a horseshoe arc, the width of the dressing layer (1) is 0.4 cm, and the length is within the range of 0.4 cm. At 2.5-3 cm, the thickness is 0.2 cm, the gel layer (2) has the same shape as the dressing layer (1), the width of the gel layer (2) is 0.3 cm, and the length is in the range of 2.5-3 cm , with a thickness of 0.1 cm. 5. The dressing device for alar surgery according to claim 1, wherein the adhesive layer (4) is divided into two parts of the alar part and the bridge part on both sides, and the width of the nostril area of the alar part is 0.5 cm, about 0.5 cm long, extending outward to the alar of the nose, gradually widening to 0.8 cm in width and 2 cm in length. 6. A dressing device for nasal surgery according to claim 1, characterized in that: the dressing layer (1), the gel layer (2), the adhesive layer (4) and the nostril support (3) are It has a one-piece structure, and the adhesive layer (4) extends outward by 0.3 cm, and the inner side of the extension area is adhesive.

Images