CN223311504U - Surgical mask - Google Patents

Abstract

The application discloses a surgical mask applies to through oral cavity vestibule chamber mirror thyroid surgery, including the face guard body that is used for covering facial upper portion, the lower limb cooperation facial curve setting of face guard body, the facial part that extends to both sides in the people and for the midpoint in the people is laminated to the lower limb of face guard body. The mask provided by the utility model can shield eyes and nostrils of a patient, so that disinfectant is prevented from splashing into eyes and nostrils of the patient, and meanwhile, the tracheal catheter can be fixed by arranging the buckle at one side of the mask, so that adverse effects caused by falling off of the tracheal catheter in operation are avoided.

Description

Surgical mask

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a surgical mask.

Background

Transoral vestibular endoscopic thyroid surgery is a minimally invasive procedure that is performed through the vestibular pathway inside the oral cavity to the thyroid region to reduce external incisions. Before transoral vestibular endoscopic thyroid access surgery, the patient needs to be anesthetized with an oral tracheal cannula and then sterilized on their face, around their mouth, and from the neck to the collarbone plane to ensure that all areas where surgical incisions may be involved are completely covered, avoiding intra-operative infections.

In the preparation process before operation, firstly, a patient needs to be placed in a neck stretching supine position in operation, during the disinfection process from the face, the periphery of the mouth and the neck to the collarbone, the disinfection solution can splash into eyes and nasal cavities of the patient to cause adverse effects due to the fact that the eyes, the nasal cavities and the disinfection area are close to each other, secondly, after the patient is intubated, the tracheal catheter needs to be fixed, the catheter is fixed at the left mouth corner of the patient by using an adhesive tape, the periphery of the mouth of the patient needs to be disinfected, the adhesive tape is fixed on the disinfected skin, the surface of the disinfected skin becomes moist and smooth, the adhesion force between the adhesive tape and the skin can be reduced, the risk of unstable fixation is possibly caused, and the catheter is easy to fall off in operation to cause adverse effects.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model aims to provide the surgical mask so as to prevent disinfectant from splashing into eyes and nasal cavities of a patient and avoid adverse effects.

The technical scheme adopted by the utility model is as follows:

The utility model provides a surgical mask, applies to the operation of oral cavity vestibule endoscopic thyroid gland, including the face guard body that is used for covering facial upper portion, the lower limb cooperation facial curve setting of face guard body, the facial part that the lower limb laminating of face guard body was in the people and was taken the mid point to both sides extension in the people.

Compared with the prior art, the utility model has the principle and beneficial effects that:

The scheme is applied to the operation of the oral vestibule endoscopic thyroid gland, when the mask is used, the mask body only covers the upper part of the face, covers eyes and nostrils of a patient, exposes the mouth, chin and collarbone positions to be disinfected, can prevent disinfectant from splashing into eyes and nasal cavities of the patient when being convenient to disinfect, and can prevent disinfectant from flowing into eyes and nasal cavities of the patient along the face by attaching the lower edge of the mask body to the lower edge of the face and the face positions extending towards two sides with the middle point in the person.

As a preferred embodiment of the present utility model, the lower edge of the mask body is provided with a rubber strip. According to the scheme, the rubber strip is arranged at the lower edge, so that the lower edge of the mask body is attached to the skin more tightly, the mask body is further prevented from being permeated by disinfectant, and the disinfectant flows to eyes and nasal cavities of a patient.

As a preferred embodiment of the present utility model, a buckle is provided at one side of the lower part of the mask body, and the buckle is used for fixing the tracheal catheter. This scheme can be fixed the endotracheal tube through setting up the buckle, avoids the intraoperative endotracheal tube to drop, causes the harmful effect.

In a preferred embodiment of the present utility model, the mask body is made of a transparent material. This scheme is through setting up the face guard body to transparent material, can be convenient for in the art doctor and nurse observe the liquid infiltration condition to avoid adverse event to take place.

As a preferred embodiment of the present utility model, both sides of the mask body extend circumferentially along the head to below the ears to cover the ears. This scheme can avoid flowing into patient's ear along the cheek at antiseptic solution through covering patient's ear, causes the harmful effect.

As a preferred embodiment of the utility model, the buckle comprises a clamping ring matched with the tracheal catheter, one side of the clamping ring is opened, and an arc-shaped guide part extends outwards from the opening side of the clamping ring. The arc guide part that this scheme set up can lead the endotracheal tube, makes endotracheal tube more smooth when the card goes into the snap ring, improves the convenience that the card was established.

In a preferred embodiment of the present utility model, an anti-slip strip is disposed inside the snap ring. According to the scheme, the anti-slip strip is arranged in the clamping ring, so that the guide pipe can be prevented from sliding in the clamping ring, and the guide pipe can be fixed more stably.

As a preferred embodiment of the present utility model, both sides of the mask body are provided with fixing straps to fix the mask body. The fixed band that this scheme set up can be fixed in patient's face with the face guard body, guarantees that the face guard body can firmly laminate with the face to avoid the antiseptic solution to splash into patient's eyes, nasal cavity, avoid causing the harmful effects.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a schematic structural view of a buckle in an embodiment of the present utility model.

The reference numerals include:

Mask body 1, rubber strip 2, buckle 3, snap ring 31, guide 32, antislip strip 33, fixed band 4.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be set forth in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

In the description of the present application, the positional or positional relationship indicated by the terms such as "top", "bottom", "one end", "one side", etc. are based on the positional or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, and are not indicative or implying that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Referring to fig. 1 and 2, this embodiment discloses a surgical mask, applies to transoral vestibule endoscopic thyroid surgery, including the mask body 1 that is used for covering facial upper portion, mask body 1 adopts transparent material, through setting up mask body 1 to transparent material, can be convenient for doctor and nurse observe the liquid infiltration condition in the art to avoid adverse event to take place. The lower edge of the mask body 1 is matched with the facial curve, the lower edge of the mask body 1 is attached to the face which extends to two sides in the middle of the person and the middle of the person, so that disinfectant is prevented from penetrating into eyes and nasal cavities of a patient, wherein the rubber strip 2 is fixed on the lower edge of the mask body 1, the lower edge of the mask body 1 is attached to the skin tightly through the rubber strip 2, and the disinfectant is further prevented from penetrating into the mask body 1 and flowing into the eyes and the nasal cavities of the patient.

Further, both sides of the mask body 1 extend below the ears in the head circumferential direction to cover the ears. Through covering patient's ear, can avoid the antiseptic solution to splash into patient's ear when disinfecting, cause harmful effects, wherein, the both sides of face guard body 1 all are fixed with fixed band 4, bond through the magic subsides between two fixed bands 4, two fixed bands 4 are used for fixing face guard body 1 in patient's face.

Further, one side of mask body 1 lower part is fixed with buckle 3, in this embodiment, buckle 3 is fixed in the left side and is close to the position of mouth, buckle 3 is used for fixed endotracheal tube, avoid the intraoperative pipe to drop, concretely, buckle 3 includes with endotracheal tube complex snap ring 31, snap ring 31's topside opening, snap ring 31 opening side outwards extends has arc guide part 32, arc guide part 32 is used for the endotracheal tube direction, make endotracheal tube more smooth when the card goes into snap ring 31, improve the convenience that the card was established, wherein, still be fixed with antislip strip 33 on the conduit snap ring 31 inside wall, antislip strip 33 can avoid endotracheal tube to slide in snap ring 31, can make endotracheal tube fixed more stable.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (8)

1. A surgical mask, characterized in that it is used for transoral vestibuloscopic thyroid surgery, comprising a mask body for covering the upper part of the face, the lower edge of the mask body being configured to conform to the facial curve, the lower edge of the mask body being attached to the philtrum and the facial area extending to both sides with the philtrum as the midpoint. 2. The surgical mask according to claim 1, wherein a rubber strip is provided on the lower edge of the mask body. 3. The surgical mask according to claim 1, wherein a buckle is provided on one side of the lower portion of the mask body, and the buckle is used to fix the tracheal tube. 4. The surgical mask according to claim 1, wherein the mask body is made of transparent material. 5. The surgical mask according to claim 1, wherein both sides of the mask body extend along the circumference of the head to below the ears to cover the ears. 6. The surgical mask according to claim 3, wherein the buckle comprises a clamping ring that cooperates with the tracheal tube, one side of the clamping ring is open, and an arc-shaped guide portion extends outward from the open side of the clamping ring. 7. The surgical mask according to claim 6, wherein an anti-slip strip is provided inside the clamping ring. 8. The surgical mask according to claim 1, wherein fixing straps are provided on both sides of the mask body to fix the mask body.