CN218944086U

CN218944086U - Trachea cannula bite-block

Info

Publication number: CN218944086U
Application number: CN202222494553.XU
Authority: CN
Inventors: 阳春梅; 晋艺恒; 田菊红; 赖怡
Original assignee: Deyang Jingyang Hospital Of Tcm
Current assignee: Deyang Jingyang Hospital Of Tcm
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-05-02
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to the technical field of tracheal cannula fixation, which aims to solve the problem of bite-block fixation for supporting tracheal cannula; the utility model provides an endotracheal intubation tooth pad, which comprises a tooth pad body and a fixing component for fixing the tooth pad body; the fixing component comprises a cover body for covering the lower jaw and a pair of connecting pieces for fixing the cover body; the tooth pad body is movably connected with the cover body. The tracheal intubation bite-block provided by the utility model adopts the mask body fixed on the lower jaw to stably fix the bite-block; the cover body is provided with a folding part, so that the cover body can be better fixed on the lower jaw of a user; the two side ends of the cover body are provided with a pair of connecting pieces and an elastic sleeve rope for fixing the pair of connecting pieces, and the cover body is conveniently and stably fixed through the elastic sleeve rope, so that the bite-block is stably fixed; a rotating component is arranged between the cover body and the tooth pad, so that a user can conveniently rotate and move or detach the tracheal cannula.

Description

Trachea cannula bite-block

Technical Field

The utility model relates to the technical field of trachea cannula fixation, in particular to a trachea cannula tooth pad.

Background

Currently, the tracheal intubation is used as the most extensive and important airway support technology applied to rescuing critical patients, so that lives of countless critical patients are saved; at present, a bite-block is generally adopted to assist in fixing the tracheal cannula, however, secondary fixing of the bite-block body is lacking, and the bite-block body often also can squeeze lips, teeth, gums and the like of a patient, so that discomfort of the patient is caused, and pressure injury to the patient can be caused after long-term wearing of the bite-block body.

Based on the above description, there is an urgent need for an endotracheal intubation bite-block that can effectively relieve pressure on a patient's lips, and can be rotatably received and released.

Disclosure of Invention

The utility model aims to provide a dental pad for an endotracheal tube, and aims to solve the technical problem of the fixation of the dental pad for supporting the endotracheal tube.

The embodiment of the utility model is realized by the following technical scheme:

an endotracheal intubation bite block comprising:

the tooth pad comprises a tooth pad body and a fixing assembly for fixing the tooth pad body; the fixing component comprises a cover body for covering the lower jaw and a pair of connecting pieces for fixing the cover body; the tooth pad body is movably connected with the cover body.

Preferably, the cover body includes a first folded portion and a second folded portion connected to the first folded portion; the bite-block body is movably connected with the first folding part; a crease is arranged between the first folding part and the second folding part.

Further, a fixed bottom sheet is fixedly arranged on the outer surface of the first folding part; the fixed bottom plate is rotationally connected with the tooth cushion body through a rotating assembly.

Still further, the rotating assembly includes a stationary barrel and a rotating member secured to an outer surface of the backsheet; the side wall surface of the fixed cylinder body, which is far away from the bottom plate, is provided with an opening; one end of the rotating piece is clamped in the inner cavity of the fixed cylinder body and penetrates out of the opening.

Still further, the rotating member includes a fixed cross bar and a rotating vertical bar; the fixed cross rod is clamped in the inner cavity of the opening fixed cylinder; one end of the rotary vertical rod is connected with the middle part of the fixed cross rod and penetrates out of the opening, and the end part of the rotary vertical rod penetrating out of the opening is connected with the dental pad body.

Still further, the bite block body includes a cartridge for insertion of a supply tube cannula therethrough; the insertion cylinder is connected with the rotary vertical rod.

Preferably, the pair of connecting members are fixed to opposite side ends of the cover; any one of the pair of connecting pieces comprises a first connecting piece and an elastic sleeve rope fixedly connected with the first connecting piece.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

the tracheal intubation bite-block provided by the utility model adopts the mask body fixed on the lower jaw to stably fix the bite-block; the cover body is provided with a folding part, so that the cover body can be better fixed on the lower jaw of a user; the two side ends of the cover body are provided with a pair of connecting pieces and an elastic sleeve rope for fixing the pair of connecting pieces, and the cover body is conveniently and stably fixed through the elastic sleeve rope, so that the bite-block is stably fixed; a rotating component is arranged between the cover body and the tooth pad, so that a user can conveniently rotate and move or detach the tracheal cannula.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of an endotracheal intubation bite block of the present utility model;

FIG. 2 is an enlarged view of the partial structure A of FIG. 1;

fig. 3 is a front view of the folded state of fig. 1.

Icon: 1-bite-block body, 11-cartridge, 2-fixed subassembly, 21-cover, 211-first folding portion, 212-second folding portion, 22-a pair of connecting pieces, 221-first connecting piece, 222-elastic sleeve rope, 3-fixed film, 4-rotating subassembly, 41-fixed cartridge, 42-rotating piece, 421-fixed horizontal pole, 422-rotating montant, 5-opening.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model 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 utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which a product of the application is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should 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.

Example 1

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: a tooth pad for trachea cannula is suitable for the condition of fixing and supporting the trachea cannula.

Specifically, as shown in fig. 1, an endotracheal intubation bite block includes: a bite block body 1 and a fixing assembly 2 for fixing the bite block body 1; the fixing assembly 2 includes a hood 21 for covering a lower jaw and a pair of connecting pieces 22 for fixing the hood 21; the bite-block body 1 is movably connected with the cover body 21. The tracheal cannula can be supported and fixed through the dental pad body 1; the cover body 21 is adopted, the cover body 21 can be wrapped on the mandible of a user, and the cover body 21 is further fixed by combining the pair of connecting pieces 22, so that the dental pad body 1 is supported; through setting up bite-block body 1 with cover body 21 swing joint, be convenient for use around to the aversion of bite-block body 1, and then be convenient for to the trachea cannula that bite-block body 1 was fixed installs in the dismantlement.

Specifically, as shown in fig. 1 and 3, the cover 21 includes a first folded portion 211 and a second folded portion 212 connected to the first folded portion 211; the bite-block body 1 is movably connected with the first folding part 211; a crease is provided between the first folded portion 211 and the second folded portion 212. The first folding portion 211 and the second folding portion 212 can be folded by a crease, and the cover 21 is further covered on the lower jaw of the user; by arranging the bite-block body 1 movably connected with the first folding portion 211, the bite-block body 1 can be moved conveniently.

Specifically, as shown in fig. 1 and 2, the outer surface of the first folding portion 211 is fixedly provided with a fixed bottom sheet 3; the fixed bottom plate 3 is rotatably connected with the bite block body 1 through a rotating component 4. The rotation component 4 and the bite block body 1 are better fixed by arranging the fixing bottom plate 3; the rotary assembly 4 facilitates the rotary movement of the bite block body 1, thereby facilitating the movement or disassembly of the tracheal cannula.

Specifically, as shown in fig. 1 and 2, the rotating assembly 4 includes a fixed cylinder 41 and a rotating member 42 fixed to the outer surface of the fixed backsheet 3; the side wall surface of the fixed cylinder 41 far away from the bottom plate is provided with an opening 5; one end of the rotating member 42 is locked in the inner cavity of the fixed cylinder 41 and passes through the opening 5. A stable and rotary limiting space is provided for the rotary piece 42 through the fixed cylinder 41; by rotationally moving the rotary member 42, the bite block body 1 is driven, thereby facilitating the movement or disassembly of the endotracheal tube by the user.

In this embodiment, the rotating assembly 4 may be replaced with other rotating assemblies as hinged.

Specifically, as shown in fig. 1 and 2, the rotating member 42 includes a fixed cross bar 421 and a rotating vertical bar 422; the fixed cross bar 421 is clamped in the inner cavity of the opening fixed cylinder 41; one end of the rotary vertical rod 422 is connected with the middle part of the fixed cross rod 421 and penetrates out of the opening 5, and the end part of the rotary vertical rod 422 penetrating out of the opening 5 is connected with the bite-block body 1. Through fixed horizontal pole 421 is limited in being equipped with the fixed barrel 41 inner chamber of opening, and reunion rotatory montant 422, and rotatory montant 422 one end with fixed horizontal pole 421 is connected, the other end with bite-block body 1 is connected, and then realizes the convenient rotary movement of bite-block body 1, thereby can carry out according to the user needs the regulation of bite-block body 1 with regulation on the trachea cannula position of bite-block body 1 fixed stay.

Specifically, as shown in fig. 1 and 2, the bite block body 1 includes a cartridge 11 for insertion of an air supply tube cannula; the insertion cylinder 11 is connected to the rotary vertical rod 422. The tracheal cannula is convenient to fixedly support through the insertion tube 11; the rotary vertical rod 422 facilitates the rotary movement of the cartridge 11.

Specifically, as shown in fig. 1, the pair of connecting members 22 are fixed to opposite side ends of the cover 21; any one of the pair of connection members 22 includes a first connection piece 221 and an elastic string 222 fixedly connected to the first connection piece 221. The first connecting piece 221 and the second connecting piece 222 are combined with the elastic sleeve rope 222, so that the cover body 21 can be fixed, the bite-block body 1 is further fixed, the extrusion and injury of the bite-block body 1 to lips, teeth and gums of a user are reduced, and discomfort of a patient in the treatment process is reduced.

In this embodiment, the elastic sleeve cord 222 may be sewn or adhered to the connector 22.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A trachea cannula bite-block which characterized in that: comprises a tooth cushion body (1) and a fixing component (2) for fixing the tooth cushion body (1); the fixing assembly (2) comprises a cover body (21) for covering the lower jaw and a pair of connecting pieces (22) for fixing the cover body (21); the tooth cushion body (1) is movably connected with the cover body (21).

2. The endotracheal tube bite block of claim 1, wherein: the cover body (21) comprises a first folding part (211) and a second folding part (212) connected with the first folding part (211); the dental pad body (1) is movably connected with the first folding part (211); a crease is arranged between the first folding part (211) and the second folding part (212).

3. The endotracheal tube bite block of claim 2, wherein: the outer surface of the first folding part (211) is fixedly provided with a fixed bottom sheet (3); the fixed bottom plate (3) is rotationally connected with the tooth cushion body (1) through a rotating component (4).

4. A dental pad for tracheal intubation according to claim 3, wherein: the rotating assembly (4) comprises a fixed cylinder (41) and a rotating piece (42) which are fixed on the outer surface of the bottom sheet (3); an opening (5) is arranged on the side wall surface of the fixed cylinder body (41) far away from the bottom plate (3); one end of the rotating piece (42) is clamped in the inner cavity of the fixed cylinder (41) and penetrates out of the opening (5).

5. The endotracheal tube bite block of claim 4, wherein: the rotating piece (42) comprises a fixed cross bar (421) and a rotating vertical bar (422); the fixed cross rod (421) is clamped in the inner cavity of the opening fixed cylinder (41); one end of the rotary vertical rod (422) is connected with the middle part of the fixed cross rod (421) and penetrates out of the opening (5), and the end part of the rotary vertical rod (422) penetrating out of the opening (5) is connected with the dental pad body (1).

6. The endotracheal tube bite block of claim 5, wherein: the dental pad body (1) comprises an insertion cylinder (11) for the insertion of an air supply pipe insertion pipe; the insertion cylinder (11) is connected with the rotary vertical rod (422).

7. The endotracheal tube bite block of any one of claims 1 to 5, wherein: the pair of connecting pieces (22) are fixed at two opposite side ends of the cover body (21); any one of the pair of connecting pieces (22) comprises a first connecting piece (221) and an elastic sleeve rope (222) fixedly connected with the first connecting piece (221).