CN201625303U

CN201625303U - Mouth plug for tracheal intubation fixation

Info

Publication number: CN201625303U
Application number: CN2010201030976U
Authority: CN
Inventors: 谢丽纯; 王婧; 何国平
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2010-01-28
Filing date: 2010-01-28
Publication date: 2010-11-10
Anticipated expiration: 2020-01-28

Abstract

The utility model discloses a mouth plug for tracheal intubation fixation. Grooves are arranged on the left side and the right side of a strip-shaped tubular mouth plug body, two pairs of parallel side wings are arranged on and under the mouth plug body and include a pair of inner side wings and a pair of outer side wings, a pitch between the pair of inner side wings and the pair of outer side wings ranges from 3.5cm to 4.5cm, and fixing parts are arranged on the left and right sides or outer side wings of the mouth plug body and used for fixing a tracheal intubation to the grooves. Compared with the existing mouth plug, the mouth plug is additionally provided with the pair of inner side wings which is located in an oral cavity inside teeth of a patient and can effectively prevent the tracheal intubation from moving outwards.

Description

A kind of tracheal intubation is fixing with a mouthful plug

Technical field

This utility model relates to a kind of clinical breathing medical apparatus, particularly the mouth plug used of tracheal intubation.

Background technology

Important emergency treatment technique when tracheal intubation is the clinical rescue patient after the tracheal intubation success, is positioned at trachea in order to guarantee its end, needs a mouthful plug to fix.

At present, the mouth plug of clinical usefulness is because of having only a pair of flank, and standing back patient Yu lip outside can only guarantee that tracheal inserting device is not inwardly displaced, but can not guarantee its not outwards displacement well.If tracheal inserting device outwards is shifted, then can influences respirator assisted ventilation effect, even jeopardize patient's life.In addition, existing mouthful of only perforate on a side flank of plug, it is fixing with the tracheal inserting device binding that rope penetrates the back from this side, and a side is fixing also to cause tracheal intubation easily to be shifted.Simultaneously, existing mouthful plug device does not comprise static line, needs the on-the-spot rope of looking for to penetrate in the hole on the flank clinically when first aid, makes troubles to medical personnel, be unfavorable for rescuing, and clinical many fix with meche, in order to guarantee fixed effect, rope often be tighter, rope is oppressed patient's skin of face for a long time, cause skin injury, deal with very thornyly, and increased patient's misery and medical personnel's workload.

The utility model content

It is not inwardly displaced that technical problem to be solved in the utility model provides a kind of tracheal inserting device that both guaranteed, do not guarantee its not outwards displacement yet, can fixedly secure the mouth plug of tracheal inserting device.

In order to address the above problem, detailed technology scheme of the present utility model is: in piped mouthful of plug of the long strip type body left and right sides groove is set, mouthful the plug body top with below two pairs of parallel flanks are set, the pair of inside wing and the pair of outside wing, inside and outside two offside wing span 3.5-4.5cm, on the left and right sides of mouth plug body or ala lateralis, fixture is set, is used for tracheal intubation is fixed in groove.

With respect to existing mouthful of plug, this utility model has increased the pair of inside wing, and the pair of inside wing of increase is positioned at the inboard oral cavity of patients teeth fixedly the time, can prevent effectively that tracheal inserting device from moving outward.

The fixture that is arranged on mouthful plug body left and right sides or the ala lateralis can be the gum elastic belt, also can be hasp, can also be rope, and the position of fixture preferably is positioned at the left and right sides of intermediary mouthful of plug of two pairs of flanks body.After tracheal intubation success, with fixture be fastened from both sides a tracheal inserting device and a mouthful plug, guaranteed balance, more help the fixing of its position.

In this utility model, on the fixture of mouthful plug body both sides movable cotton-padded covering can also be set respectively, the cotton-padded covering according on patient's the concrete condition activity both sides fixture makes the cotton-padded covering position be in patient's face, can effectively protect patient's skin of face to avoid infringement.

Compare with a mouthful plug with existing tracheal intubation, this utility model can be well fixing tracheal inserting device, both guaranteed that it was not inwardly displaced, guarantee its not outwards displacement again, the fine balance fixed air cannula of energy, and structure is more reasonable, convenient and practical, can effectively reduce medical personnel's workload, alleviate patient's misery.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is a side view of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As depicted in figs. 1 and 2, the long strip type pipe of using plastic production 6.5-7.5cm is as mouth plug body 1, and a mouthful plug body left and right sides is provided with groove 2, the hollow I-shaped shape in cross section of mouthful plug body.On mouth plug body and below the two pairs of flanks that be arranged in parallel, the promptly relative up and down pair of outside wing 3, with the same opposed inside wing 4 up and down, inside and outside two couples of flank parallel distance 3.5-4.5cm, on the left and right sides that is positioned at intermediary mouthful of plug of two pairs of flanks body, have side opening, the rope 5 of putting on fixing usefulness on the side opening is as fixture, all have on the rope of both sides one can be along the cotton-padded covering 6 of the active wide 2.5cm of rope.

During use, behind the tracheal intubation position of having good positioning, tracheal intubation is close to mouthful groove 2 of plug body 1, is fastened, the mouth plug that is fixed with tracheal intubation is put into disease population with rope 5, patients teeth is stung between ala lateralis 3 and inboard wing 4, inboard wing 4 is positioned at patient's mouth, and ala lateralis 3 is positioned at outside patient's lip, and the position of regulating cotton-padded covering 6 is located at patient's skin of face place, avoid rope 5 directly to contact, cause skin injury with patient skin.

Claims

1. a tracheal intubation is fixing with a mouthful plug, the groove that comprises the long strip type piped mouthful of plug body and mouthful plug body left and right sides, it is characterized in that: mouthful the plug body top with below two pairs of parallel flanks are set, the pair of inside wing and the pair of outside wing, inside and outside two offside wing span 3.5-4.5cm are provided with fixture on the left and right sides of mouth plug body or ala lateralis.

2. as claimed in claim 1 mouthful of plug, it is characterized in that: described fixture is elastic rubber band or hasp or rope.

3. as claimed in claim 1 mouthful of plug is characterized in that: described fixture is positioned at the left and right sides of intermediary mouthful of plug of two pairs of flanks body.

4. as described mouthful of plug of one of claim 1～3, it is characterized in that: described fixture is provided with movable cotton-padded covering.