CN219814920U

CN219814920U - Nasal obstruction fixer for oxygen inhalation

Info

Publication number: CN219814920U
Application number: CN202222705262.0U
Authority: CN
Inventors: 赵莉
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-10-13
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a nasal obstruction fixer for oxygen inhalation, which comprises an oxygen inhalation tube, wherein the oxygen inhalation tube is provided with a nasal obstruction, and the nasal obstruction fixer also comprises: the first air bags are arranged on the nasal plugs, are multiple in number and are communicated with each other; the second air bags are arranged on the nose plugs, are communicated with each other in number, and are connected with the first air bags; the air inlet pipe is arranged on the first air bag, the air inlet pipe is utilized to inflate the first air bag to expand the first air bag, the second sealing plate is driven to slide in the second through pipe when the air pressure in the first air bag reaches a certain degree, the first air bag and the second air bag are conducted, the air flows into the second air bag, the first air bag is contracted, the second air bag is increased, after the air pressure in the second air bag reaches a certain degree, the air flow pushes the first sealing plate to separate from the limiting ring, the air can flow out of the second air bag, the second sealing plate contacts with the limiting ring again, the connecting assembly is closed again, and the first air bag is inflated again.

Description

Nasal obstruction fixer for oxygen inhalation

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a nasal obstruction fixer for oxygen inhalation.

Background

In clinical practice, many diseases lead to a decrease in blood oxygen concentration in patients, such as respiratory diseases, blood systems

Diseases, neurological diseases, and the like. When the blood oxygen concentration of a patient is low, a first-choice treatment method is adopted in oxygen therapy, and the method is quick, convenient and low in cost, and oxygen inhalation is a very common treatment mode;

the oxygen inhalation device is different for different types of patients, the types of the oxygen inhalation device are various, and the oxygen inhalation device is provided with an oxygen inhalation mask, a double nostril oxygen inhalation tube, a single nostril oxygen inhalation tube and the like, and the oxygen inhalation tube is frequently separated due to the change of the body position of the patient during oxygen inhalation;

the existing double nostril oxygen inhalation tube fixing mode is usually air bag fixing, the mode is usually to plug the whole air bag into the nasal cavity of a patient, the nasal cavity of the patient is enlarged, the oxygen tube is fixed in the nasal cavity of the patient by using friction force, and the air bag generates pressure to the nasal cavity of the same position of the patient for a long time due to the fact that the time of common oxygen therapy is long, so that the patient can feel painful, and therefore, the nasal obstruction fixer for oxygen inhalation is more comfortable.

Disclosure of Invention

The utility model aims to provide a nasal obstruction fixer for oxygen inhalation, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the nasal obstruction fixer for oxygen inhalation comprises an oxygen inhalation tube, wherein the oxygen inhalation tube is provided with a nasal obstruction, and the nasal obstruction fixer further comprises:

the first air bags are arranged on the nasal plugs, are multiple in number and are communicated with each other;

the second air bags are arranged on the nose plugs, are communicated with each other in number, and are connected with the first air bags;

the air inlet pipe is arranged on the first air bag;

the connecting component is arranged on the first air bag, one end, far away from the first air bag, of the connecting component is arranged on the second air bag, and the first air bag and the second air bag are conducted and closed through the connecting component.

Preferably, the first air bag and the second air bag are of hemispherical structures after filling, and the second air bag is provided with a sealing assembly.

Preferably, the sealing assembly comprises a first through pipe, the first through pipe is arranged on the second air bag, a mounting ring is arranged in the first through pipe, a spring is arranged at one end, close to the second air bag, of the mounting ring, a limiting ring is arranged at one end, far away from the mounting ring, of the spring, and a sealing plate is arranged at one end, far away from the spring, of the limiting ring.

Preferably, the connecting assembly comprises a through pipe II, wherein the through pipe II is arranged on the air bag I, one end, far away from the air bag I, of the through pipe II is arranged on the air bag II, a flow limiting pipe is arranged in the through pipe II, one end, far away from the air bag I, of the flow limiting pipe is provided with a sealing plate II, and one end, far away from the flow limiting pipe, of the sealing plate II is provided with a magnet I;

a sliding groove is further formed in the second through pipe, and a magnet II is arranged at one end, away from the magnet I, of the sliding groove.

Preferably, the sliding groove is in a hollowed-out design, one end of the sliding groove, which is close to the second sealing plate, is of an arc-shaped structure, and the intrados of the arc-shaped structure of the sliding groove is in contact with the side surface of the second sealing plate.

Preferably, a small amount of gas is arranged in the second air bag, and the second air bag is in a half-filling state.

The utility model has at least the following beneficial effects: when oxygen is infused to a patient, the nasal obstruction is plugged into the nasal cavity of the patient, the air inlet pipe is utilized to inflate the first air bag, the second air bag is driven to slide in the second sealing plate through pipe when the air pressure in the first air bag reaches a certain degree, the second sealing plate is separated from the current flow pipe, the first air bag and the second air bag are conducted, air flows into the second air bag, meanwhile, the first air bag is contracted, the second air bag is increased, after the air pressure in the second air bag reaches a certain degree, the air flow pushes the first sealing plate, the first sealing plate is driven to separate from the limiting ring, the air can flow out of the second air bag, the second sealing plate contacts with the limiting ring again, the connecting assembly is closed again, and the first air bag is inflated again.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A of the present utility model;

FIG. 4 is an exploded view of the structural closure assembly of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of zone B of the present utility model;

FIG. 6 is a schematic view of another overall structure according to another aspect of the present utility model.

In the figure: 1-an oxygen inhalation tube; 2-nasal obstruction; 3-first air bag; 4-an air bag II; 41-a closure assembly; 411-pipe one; 412-a mounting ring; 413-a spring; 414-limiting rings; 415-first seal plate; 5-an air inlet pipe; a 6-connection assembly; 61-a second through pipe; 62-a flow limiting pipe; 63-closing plate II; 64-magnet one; 65-sliding grooves; 66-magnet two.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-6, the present utility model provides a technical solution: the nasal obstruction fixer for oxygen inhalation comprises an oxygen inhalation tube 1, wherein the oxygen inhalation tube 1 is provided with a nasal obstruction 2, and the nasal obstruction fixer further comprises: the first air bags 3 are arranged on the nasal plug 2, are multiple in number and are communicated with each other; the air bags II 4 are arranged on the nasal plug 2, are communicated with each other in a plurality, and are connected with the air bags I3; the air inlet pipe 5 is arranged on the first air bag 3; the connecting component 6 is arranged on the first air bag 3, one end of the connecting component 6, far away from the first air bag 3, is arranged on the second air bag 4, the first air bag 3 and the second air bag 4 are conducted and closed by the connecting component 6, when oxygen is infused to a patient, the nasal plug 2 is plugged into the nasal cavity of the patient, the first air bag 3 is inflated by the air inlet pipe 5, the connecting component 6 is driven to move when the air pressure in the first air bag 3 reaches a certain degree, the first air bag 3 and the second air bag 4 are conducted, the air flows into the second air bag 4, meanwhile, the first air bag 3 is contracted, the second air bag 4 is enlarged, after the air pressure in the second air bag 4 reaches a certain degree, the air flows out of the second air bag 4, the connecting component 6 is closed again, and the first air bag 3 is inflated again.

The balloon I3 and the balloon II 4 are in hemispherical structures after filling, and the balloon II 4 is provided with a sealing component 41, so that the nasal cavity structure of a human body is more met, and the use feeling is more comfortable.

The sealing assembly 41 comprises a first through pipe 411, the first through pipe 411 is arranged on the second air bag 4, a mounting ring 412 is arranged in the first through pipe 411, a spring 413 is arranged at one end, close to the second air bag 4, of the mounting ring 412, a limiting ring 414 is arranged at one end, far away from the mounting ring 412, of the spring 413, a first sealing plate 415 is arranged at one end, far away from the spring 413, of the limiting ring 414, after the air pressure in the second air bag 4 reaches a certain degree, the spring 413 is contracted by pressure, the first sealing plate 415 is driven to slide in the first through pipe 411, the first sealing plate 415 is separated from the limiting ring 414, and air flows out of the first through pipe 411.

The connecting assembly 6 comprises a through pipe II 61, a through pipe II 61 and a limiting pipe 62, wherein the through pipe II 61 is arranged on the air bag I3, one end of the through pipe II 61, which is far away from the air bag I3, is arranged on the air bag II 4, the limiting pipe 62 is arranged in the through pipe II 61, one end of the limiting pipe 62, which is far away from the air bag I3, is provided with a sealing plate II 63, and one end of the sealing plate II 63, which is far away from the limiting pipe 62, is provided with a magnet I64;

a sliding groove 65 is further formed in the through pipe II 61, a magnet II 66 is arranged at one end, away from the magnet I64, of the sliding groove 65, magnetic poles of the opposite faces of the magnet I64 and the magnet II 66 are identical to generate repulsive force, the sealing plate II 63 is tightly attached to the port of the flow limiting pipe 62, when the air pressure in the air bag I3 reaches a certain degree, the sealing plate II 63 is subjected to the repulsive force which is larger than the repulsive force between the magnet I64 and the magnet II 66, the sealing plate II 63 slides to be separated from the flow limiting pipe 62, and air flows into the air bag II 4 from the air bag I3.

The spout 65 is the fretwork design, and spout 65 is close to shrouding second 63 one end and is arc structure, and spout 65 arc structure's intrados and shrouding second 63's side contact, and the fretwork design can make the better circulation of gas, and arc structure can make shrouding second 63 sliding resistance reduce greatly.

A small amount of gas is arranged in the second air bag 4 and is in a half-filling state, so that the second air bag 4 can reach a filling state faster and is connected with the nasal cavity of a patient more firmly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nose plug fixer for oxygen uptake, includes oxygen uptake pipe (1), be provided with nose plug (2) on oxygen uptake pipe (1), its characterized in that: the method also comprises the following steps:

the first air bags (3) are arranged on the nasal plugs (2), are multiple in number and are communicated with each other;

the air bags II (4) are arranged on the nasal plugs (2), the number of the air bags II (4) is a plurality of the air bags II is communicated with each other, and the air bags II (4) are connected with the air bags I (3);

the air inlet pipe (5) is arranged on the first air bag (3);

the connecting component (6), the connecting component (6) is arranged on the first airbag (3), one end, far away from the first airbag (3), of the connecting component (6) is arranged on the second airbag (4), and the first airbag (3) and the second airbag (4) are conducted and closed by the aid of the connecting component (6).

2. The nasal plug holder for oxygen inhalation according to claim 1, wherein: the first air bag (3) and the second air bag (4) are of hemispherical structures after being filled, and the second air bag (4) is provided with a sealing assembly (41).

3. The oxygen inhalation nasal plug (2) holder according to claim 2, characterized in that: the sealing assembly (41) comprises a through pipe I (411), the through pipe I (411) is arranged on the air bag II (4), a mounting ring (412) is arranged in the through pipe I (411), a spring (413) is arranged at one end, close to the air bag II (4), of the mounting ring (412), a limiting ring (414) is arranged at one end, far away from the mounting ring (412), of the spring (413), and a sealing plate I (415) is arranged at one end, far away from the spring (413), of the limiting ring (414).

4. The nasal plug holder for oxygen inhalation according to claim 3, wherein: the connecting assembly (6) comprises a through pipe II (61), wherein the through pipe II (61) is arranged on the air bag I (3), one end, far away from the air bag I (3), of the through pipe II (61) is arranged on the air bag II (4), a flow limiting pipe (62) is arranged in the through pipe II (61), one end, far away from the air bag I (3), of the flow limiting pipe (62) is provided with a sealing plate II (63), and one end, far away from the flow limiting pipe (62), of the sealing plate II (63) is provided with a magnet I (64);

a sliding groove (65) is further formed in the second through pipe (61), and a second magnet (66) is arranged at one end, far away from the first magnet (64), of the sliding groove (65).

5. The nasal plug holder for oxygen inhalation according to claim 4, wherein: the sliding groove (65) is of a hollowed-out design, one end of the sliding groove (65) close to the second sealing plate (63) is of an arc-shaped structure, and the inner cambered surface of the arc-shaped structure of the sliding groove (65) is in contact with the side face of the second sealing plate (63).

6. The nasal plug holder for oxygen inhalation according to claim 5, wherein: a small amount of gas is arranged in the second air bag (4) and is in a half-filling state.