CN215822035U - Breather pipe for relieving upper airway resistance - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a ventilation pipe for relieving upper airway resistance. The breather pipe includes the body and locates the nose of body one end and prop, the nose props and body intercommunication, the body is soft materials, and the body is put into the respiratory airway from the nasal cavity, and the nose props then and is supported in the nasal cavity. The nose props the form that has adopted with human nasal cavity structure adaptation, and the nose props and body intercommunication, when the body stretches into throat genioglossus position from the nasal cavity, the nose props and puts in the nasal cavity, and difficult emergence is dropped, when sleeping flat lying, the body has ensured that the respiratory airway is unobstructed, avoids genioglossus muscle lower pressure drag to block the respiratory track. The nose props and places easily in patient's nasal cavity, according to the demand of patient's comfort level, adjusts and packs in different degree, does not influence fixedly, and need not carry out the clamping in addition, more makes things convenient for the patient to use.

Description

Breather pipe for relieving upper airway resistance

Technical Field

The utility model relates to the field of medical equipment, in particular to a ventilation pipe for relieving upper airway resistance.

Background

Snoring and sleep apnea, which refers to the cessation of breathing during sleep, are extremely common and significant health problems throughout the world. Obstructive Sleep Apnea (OSA) is the most common form of sleep apnea, which is often associated with obesity, an increasingly common health condition. OSA occurs when the tissues at the back of the throat collapse repeatedly during sleep, producing snoring and complete obstruction of the airway, with the consequences of untreated sleep apnea including poor sleep quality, daytime excessive fatigue and lethargy, irritability, uncontrollable hypertension and diabetes, heart disease and stroke. Some current treatments for sleep apnea include major invasive surgery, such as removal of a portion of the tongue or a portion of the throat tissue, but this is more invasive and prone to complications.

Particularly, in the world where new crown diseases are abused in two years, one symptom caused by the new crown viruses is dyspnea, the patient has obvious dyspnea in the middle of the attack period, and if the patient also suffers obstructive sleep apnea, the danger is greatly improved.

The snore stopper that adopts at present puts into the air guide nasal canal from patient's nasal cavity usually, and the rear end of air guide nasal canal stretches out from the soft palate at throat rear portion, adopts U type locator card to fix on the septum nasi again. The scheme can achieve the effects of improving snoring and low ventilation, but the nasal cavity of a patient is easy to be injured by clamping the fixing part of the nasal cavity for a long time, so that pain and discomfort are caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides the vent pipe for relieving the upper airway resistance, the nose support structure is combined on the vent pipe, the nose support is easily placed in the nasal cavity of a patient when being placed, the tightness degree can be adjusted according to requirements, additional clamping is not needed, the use comfort is effectively improved, and the vent pipe is more convenient for the patient to use.

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides a relieve breather pipe of upper airway resistance, includes the body and locates the nose of body one end and prop, the nose props and body intercommunication, the body is soft material, and respiratory airway is put into from the nasal cavity to the body, and the nose props then to be supported in the nasal cavity. The nose props and body intercommunication, and the body stretches into throat genioglossus position from the nasal cavity, and simultaneously, the nose props and puts in the nasal cavity, and difficult emergence is dropped, when sleeping flat lying, the body has ensured that the respiratory airway is unobstructed, avoids genioglossus muscle lower pressure to block the respiratory track.

As a preferable scheme, the nose support is detachably connected with the tube body. The nose props and can dismantle in a flexible way with the body, can carry out other medical treatment operations alone through the body, when needing to keep the position of body in respiratory airway, just adopts the nose to prop and fixes.

As one preferable scheme, the nose support comprises a connecting pipe and a plurality of supporting blocks arranged on the circumferential outer wall of the connecting pipe, and the supporting blocks are arranged along the axial direction of the connecting pipe. The connecting pipe is communicated with the end part of the pipe body and is detachably connected, the outer wall of the connecting pipe is provided with a supporting block, and when the nasal cavity connecting device is used, the supporting block is in contact with the inner wall of the nasal cavity and supports the inner wall of the nasal cavity.

Preferably, the support blocks are of annular structures, and the annular outer diameter of each support block is gradually reduced along the nose entering direction of the nose support. The supporting block adopts a circular ring-shaped structure, and the outer diameter of the ring shape is reduced along the axis direction of the nose support and is matched with the gradually narrowing structure of the nasal cavity of a human body.

As one of the preferable schemes, the supporting block is made of silica gel. The supporting shoe and nasal cavity inner wall direct contact adopt flexible silica gel material, and the shape suitability is strong, and is little to the oppression power of nasal cavity when fixed, is difficult for haring the nasal cavity mucous membrane.

Preferably, the connecting pipe is screwed or clamped with the end of the pipe body. The connecting pipe and the pipe body are detachably connected, and usually, a threaded connection or a rotary clamping connection mode is adopted.

As another preferred scheme, the whole body of the nose support is horn-shaped, the nose support is provided with a horn hole communicated with the tube body, and the horn small end of the nose support is detachably connected with the tube body. The nose props can also adopt the structure of tubaeform, wholly adopts the silica gel material, and tubaeform matches the structure that human nasal cavity narrows down gradually to support in the nasal cavity.

As a preferable scheme, the outer wall of the nose support is provided with a plurality of support rings. The outer wall of the horn-shaped nasal support is provided with a plurality of rings of support rings around the bulge, and the support rings are contacted with the inner wall of the nasal cavity.

As one of the preferred scheme, the tip of body far away from the nose props is equipped with puts into the section, put into section and body intercommunication, the hardness of putting into the section is greater than the body hardness. One end of the tube body is connected with the nose support, the other end of the tube body is provided with an insertion section, the insertion section is placed at the position of the respiratory airway, throat and genioglossus muscle, and in order to prevent the insertion section from being compressed by the genioglossus muscle and influencing the ventilation volume, the insertion section needs to be made of soft materials with certain hardness, but the hardness of the insertion section is 30mm-40 mm.

As a preferable scheme, the outer diameter of the pipe body is 5-8 mm. The pipe body stretches into the respiratory airway from the nasal cavity, the pipe diameter is not suitable to be too large, but the air volume of the pipe diameter which is too small is limited, and the effect obtained when the outer diameter of the pipe body is 6mm is the best through multiple tests.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a breather pipe for relieving upper airway resistance, which combines a nose support with a pipe body, on one hand, the smoothness of a breathing airway between a throat and a nasal cavity is kept through the pipe body, on the other hand, the breather pipe is placed in the nasal cavity through the nose support, thereby fixing the pipe body. The structure that the human nasal cavity of nose support adaptation was placed easily in patient's nasal cavity, according to the demand of patient's comfort level, adjusts the degree of filling in, and convenient and fast just need not carry out the clamping in addition, more makes things convenient for the patient to use.

Drawings

Fig. 1 is a perspective view of the entire structure of embodiment 1 of the present invention.

Fig. 2 is a front view of the overall structure of embodiment 1 of the present invention.

Fig. 3 is an overall half-sectional view of embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a nasal support according to embodiment 2 of the present invention.

Fig. 5 is a half-sectional view of a temples according to example 2 of the present invention.

Wherein, 1 body, 2 nose props, 3 connecting pipes, 4 supporting shoes, 5 horn holes, 6 bracers, 7 section of putting into.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Example 1

As shown in fig. 1-3, the present embodiment provides a snorkel for relieving upper airway resistance, which includes a tube body 1 and a nasal support 2 disposed at one end of the tube body 1, wherein the tube body 1 is made of soft material, and when in use, the tube body 1 extends from the nasal cavity to the position of the throat and genioglossus muscle, and the length is controlled to be 8-20 cm.

Wherein, the nose props 2 and is linked together with body 1, keeps ventilating smoothly, can dismantle the connection between the two simultaneously. When the nasal dilator is used, the tube body 1 is placed into a respiratory airway from a nasal cavity, and the nasal dilator 2 is supported in the nasal cavity to prevent falling.

Specifically, the nose support 2 comprises a connecting pipe 3 and a plurality of supporting blocks 4, the connecting pipe 3 is in threaded connection with the end part of the pipe body 1, and the supporting blocks 4 are arranged on the outer wall of the circumference of the connecting pipe 3 and are arranged along the axis direction of the connecting pipe 3. Specifically, the supporting blocks 4 are of annular structures, and the annular outer diameter of each supporting block 4 is gradually reduced along the nasal entering direction of the nasal support 2 and is adapted to the gradually narrowing structure of the nasal cavity of the human body. And each supporting block 4 is made of flexible silica gel, the shape applicability is strong, and a gap of 2-4mm is reserved between the supporting blocks 4 so as to meet the deformation requirement. When the nasal cavity fixing device is fixed, the supporting blocks 4 are in direct contact with the inner wall of the nasal cavity, the compression force on the nasal cavity is small, and the mucous membrane of the nasal cavity is not easy to damage.

In addition, the end part of the tube body 1 far away from the nose support 2 is provided with an embedding section 7, the embedding section 7 and the tube body 1 can be integrally communicated, but the hardness of the embedding section 7 is greater than that of the tube body 1, and because the embedding section is placed at the position of the chin-tongue muscle of the throat of the respiratory airway, the embedding section 7 needs to be made of a soft material with certain hardness in order to prevent the soft material from being compressed by the chin-tongue muscle and influencing the ventilation volume, and the hardness is usually kept at 30 degrees. Meanwhile, the outer diameter of the pipe body 1 is 5-8mm, the pipe body 1 needs to keep enough ventilation capacity, but the pipe diameter is not too large, and the effect is best when the outer diameter of the pipe body 1 is 6mm through multiple tests.

During the use, connecting pipe 3 that the nose propped 2 is connected with body 1, stretch into throat genioglossus position from human nasal cavity with the one end of section 7 is put into in the area of body 1, then prop 2 with the nose and put in the nasal cavity, the supporting shoe 4 of nose prop 2 supports at nasal cavity inner wall, demand according to patient's comfort level, the not equidimension is filled in the regulation, thereby accomplish the fixed of breather pipe, when sleeping flat lying, body 1, nose prop 2 and ensure that the respiratory airway is unobstructed, avoid genioglossus muscle lower pressure drag to plug the respiratory tract.

Example 2

As shown in fig. 4-5, the present embodiment provides another type of ventilation tube for relieving upper airway resistance, the usage and principle are similar to those of embodiment 1, except that the nose support 2 adopted in the present embodiment is in a trumpet shape as a whole, wherein the nose support 2 is provided with a trumpet hole 5 communicated with the tube body 1, so as to ensure smooth ventilation. Simultaneously, the loudspeaker tip of nose props 2 can dismantle with body 1 and be connected, generally is threaded connection, and 2 outer walls of nose props in addition is equipped with a plurality of support rings 6, and 6 external diameters of support ring change along with the loudspeaker external diameter, support ring 6 and the contact of nasal cavity inner wall during the use.

This nose props 2 whole silica gel materials that adopt, the structure that the human nasal cavity of tubaeform matching narrowed gradually to support in the nasal cavity, the use is the same basically with embodiment 1, keeps the respiratory airway between throat to nasal cavity unobstructed through body 1 on the one hand, and on the other hand props 2 through the nose and holds and put in the nasal cavity, thereby fixes body 1. The structure that 2 adaptation human nasal cavities were propped to the nose is placed in the patient's nasal cavity easily, according to the demand of patient's comfort level, adjusts the degree of filling in, and convenient and fast just need not carry out the clamping in addition, more makes things convenient for the patient to use.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (9)

1. The utility model provides a relieve breather pipe of upper airway resistance which characterized in that: the nose support is characterized by comprising a pipe body (1) and a nose support (2) arranged at one end of the pipe body (1), wherein the nose support (2) is communicated with the pipe body (1), the pipe body (1) is made of soft materials, an embedding section (7) is arranged at the end part, far away from the nose support (2), of the pipe body (1), the embedding section (7) is communicated with the pipe body (1), and the hardness of the embedding section (7) is greater than that of the pipe body (1);

the tube body (1) is placed into a respiratory airway from the nasal cavity, and the nasal support (2) is supported in the nasal cavity.

2. The ventilation tube of claim 1 for relieving upper airway resistance, wherein: the nose support (2) is detachably connected with the tube body (1).

3. The ventilation tube of claim 2, wherein the upper airway resistance relief valve comprises: the nose support (2) comprises a connecting pipe (3) and a plurality of supporting blocks (4) arranged on the circumferential outer wall of the connecting pipe (3), and the supporting blocks (4) are arranged along the axial direction of the connecting pipe (3).

4. The ventilation tube of claim 3, wherein the upper airway resistance relief valve comprises: the supporting blocks (4) are of annular structures, and the annular outer diameters of the supporting blocks (4) are gradually reduced along the nose entering direction of the nose support (2).

5. The ventilation tube of claim 4, wherein the upper airway resistance relief valve comprises: the supporting block (4) is made of silica gel.

6. The ventilation tube of claim 5, wherein the upper airway resistance relief valve comprises: the connecting pipe (3) is in threaded connection or clamped connection with the end part of the pipe body (1).

7. The ventilation tube of claim 2, wherein the upper airway resistance relief valve comprises: the nose props (2) and wholly is tubaeform, and the nose props (2) and is equipped with horn hole (5) with body (1) intercommunication, the nose props the loudspeaker tip of (2) and can dismantle with body (1) and be connected.

8. The ventilation tube of claim 7, wherein the upper airway resistance relief valve comprises: the outer wall of the nose support (2) is provided with a plurality of support rings (6).

9. The ventilation tube of claim 1 for relieving upper airway resistance, wherein: the outer diameter of the pipe body (1) is 5-8 mm.

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