CN219462205U - Improved oropharynx breather pipe - Google Patents

Abstract

An improved oropharyngeal airway comprises an airway body and a flange, wherein the flange is fixedly connected with the airway body, and an elastic fixing piece is connected to the flange. The elastic fixing piece is an elastic band. The flange is symmetrically provided with holes, two ends of the elastic band penetrate through the holes and then are fixed, and the part of the elastic band which does not penetrate through the holes forms a ring shape.

Description

Improved oropharynx breather pipe

Technical Field

The utility model relates to an improved oropharynx breather pipe, and belongs to the field of clinical medicine.

Background

The oropharynx breather pipe is a non-tracheal catheter noninvasive breather pipe, can prevent glossoptosis, and rapidly opens the airway, thereby obtaining effective ventilation. Is suitable for: 1. a patient with respiratory obstruction; 2. the airway secretion is convenient to attract when being increased; 3. protecting the lingual teeth from damage during seizures or tics; 4. meanwhile, the trachea cannula has the function of replacing a bite block.

However, the existing oropharyngeal airway is easy to deviate from and shift after being placed, so that the airway opening function is reduced. How to stably fix the traditional oropharyngeal airway is still a difficult problem in clinical work. The traditional fixing method only uses adhesive tape to wind the oropharynx breather pipe and then fixes the oropharynx breather pipe in an X-shaped shape on the face, and has great influence on the skin of a patient needing to use the oropharynx breather pipe for a long time. Increasing the rate of infection of skin lesions in critically ill patients. The adhesive tape is easy to fall off due to the fact that the adhesive tape is reduced in viscosity after being wetted, the cheek grease and sweat of a patient are more, oral secretion overflows and the like, the oropharynx breather pipe is easy to fall off, moreover, the adhesive tape clings to the skin, the hair of the patient is stuck, discomfort is caused, even a person allergic to the adhesive tape is likely to occur at the sticking part, and allergic dermatitis or bursting is likely to occur.

Disclosure of Invention

In order to solve the problem of the prior art of the fixing mode of the oropharynx type breather pipe, the utility model provides an improved oropharynx type breather pipe, which can conveniently fix the oropharynx type breather pipe.

An improved oropharyngeal airway comprises an airway body and a flange, wherein the flange is fixedly connected with the airway body, and an elastic fixing piece is connected to the flange.

Preferably, the elastic fixing piece is an elastic band.

Preferably, the flanges are symmetrically provided with holes, two ends of the elastic band penetrate through the holes and then are fixed, and the parts of the elastic band, which do not penetrate through the holes, form a ring shape.

Preferably, the flange is provided with an adjusting groove, and the elastic band can be wound on the adjusting groove so as to quickly adjust the length of the elastic band.

Preferably, the number of the adjusting grooves is 2-6, and the adjusting grooves are symmetrically arranged on the flange.

The beneficial effects are that: easily fix properly to reach best ventilation effect, also improved patient's cheek comfort level, shortened fixed time, with effective throat and oral secretion of thoroughly cleaing away, effectively prevent the tongue tenesmus, avoid placing repeatedly and lead to the damage of oropharyngeal mucosa, can also alleviate patient's misery, can improve rescue success rate, save emergency personnel's physical power, reduce medical cost, alleviate patient's economic burden.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged view of a portion of the present utility model.

In the figure: 1-breather pipe body, 2-flange, 3-with hole, 4-adjustment groove, 5-elastic band.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 and 2, an improved oropharyngeal airway comprises an airway body 1 and a flange 2, wherein the flange 2 is fixedly connected with the airway body 1, and an elastic fixing piece is connected to the flange 2.

Preferably, the elastic fixing member is an elastic band 5.

Preferably, the flanges 2 are symmetrically provided with holes 3, two ends of the elastic band 5 pass through the holes 3 and then are fixed, and the part of the elastic band 5 which does not pass through the holes 3 forms a ring shape.

Preferably, the flange 2 is provided with an adjusting groove 4, and the elastic band 5 may be wound around the adjusting groove 4, and the elastic band 5 is fixed by using friction force, so as to quickly adjust the length of the elastic band 5. The elastic band 5 may also be tied to the post between the adjustment slots.

Preferably, there are 6 adjustment slots, symmetrically arranged on the flanges. One end of the elastic band is fixed on the adjusting groove, and the other end of the elastic band is fixed on the adjusting groove after the vent pipe is inserted, and the elastic band is wound on the adjusting groove by pulling the elastic band according to the size and the requirement of the head of a patient, so that the purpose of rapidly fixing the elastic band is achieved, and the requirements of different patients can be met.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (5)

1. An improved oropharyngeal airway, characterized in that: the air vent comprises a vent body and a flange, wherein the flange is fixedly connected with the vent body, and an elastic fixing piece is connected to the flange.

2. An improved oropharyngeal airway as claimed in claim 1 wherein: the elastic fixing piece is an elastic band.

3. An improved oropharyngeal airway as claimed in claim 2 wherein: the flange is symmetrically provided with holes, two ends of the elastic band penetrate through the holes and then are fixed, and the part of the elastic band which does not penetrate through the holes forms a ring shape.

4. An improved oropharyngeal airway as claimed in claim 2 wherein: the flange is provided with an adjusting groove, and the elastic band can be wound on the adjusting groove so as to quickly adjust the length of the elastic band.

5. An improved oropharyngeal airway as claimed in claim 4 wherein: the number of the adjusting grooves is 2-6, and the adjusting grooves are symmetrically arranged on the flanges.