CN219332822U

CN219332822U - Fixing mechanism of nasal oxygen cannula

Info

Publication number: CN219332822U
Application number: CN202223477194.3U
Authority: CN
Inventors: 冯晨晖
Original assignee: Rugao Bekang Medical Equipment Co ltd
Current assignee: Rugao Bekang Medical Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-14
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a fixing mechanism of a nasal oxygen cannula, which comprises a nasal cannula, wherein oxygen outlet pipes are fixed on two sides of the top end of the nasal cannula, oxygen delivery pipes are fixed on two sides of the nasal cannula, a locating plate is arranged at one end of each oxygen delivery pipe, buckles are fixed on two sides of the front end of each locating plate, sticky sheets are stuck to the front ends of the locating plates, rubber pads are fixed on the inner sides of the buckles, sweat-absorbing cotton layers are fixed on the rear ends of the connecting layers, and gaskets are fixed on the rear ends of the sweat-absorbing cotton layers. According to the nasal oxygen cannula, the protective structure is arranged, the nasal oxygen cannula is fixed at the rear end of the nasal cannula through the connecting layer, the sweat-absorbent cotton layer is fixed at the rear end of the connecting layer, the gasket is fixed at the rear end of the sweat-absorbent cotton layer, after the nasal oxygen cannula is worn, the nasal oxygen cannula can be isolated through the gasket, the direct contact of the nasal oxygen cannula body with the skin can be avoided, sweat stains on the skin can be adsorbed through the sweat-absorbent cotton layer, and the wearing comfort is improved.

Description

Fixing mechanism of nasal oxygen cannula

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a fixing mechanism of a nasal oxygen cannula.

Background

The nasal oxygen tube is a medical product made of soft polyvinyl chloride and silicone rubber, consists of a horn mouth, a nasal plug, a head and the like, is connected with an oxygen therapy system for oxygen inhalation of a human body, can improve arterial blood oxygen partial pressure and arterial blood oxygen saturation, increase arterial blood oxygen content, correct various anoxic states, promote tissue metabolism and maintain organism life, is a common first-aid nursing operation technology in clinical emergency treatment work, can quickly relieve dyspnea of patients, improve anoxic symptoms, and can meet oxygen requirements of the human body by frequently using the nasal oxygen tube in medical treatment, reduce incidence rate of various chronic diseases and relieve symptoms of various acute diseases caused by hypoxia.

At present, when the nasal oxygen tube is used, the horn mouth end of the nasal oxygen tube is connected with the oxygen inhalation device, the head ring or the earring is hung on the head or the ear, the nasal plug is plugged into the nostril to inhale oxygen, and the nasal oxygen tube is hung on the ear mostly, so that the mode stability is poor, the nasal oxygen tube is light and easy to twist, discomfort is caused in the nasal cavity, the nasal oxygen tube can be usually used as a fixing mechanism, the nasal oxygen tube is assisted to be fixed, and the fixing mechanism has a certain protection function and improves the comfort level when being worn.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a fixing mechanism of a nasal oxygen cannula, which is used for solving the problems in the background technology.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fixed establishment of nose oxygen pipe, includes the nose intubate, the both sides on nose intubate top all are fixed with out the oxygen pipe, the both sides of nose intubate all are fixed with the oxygen pipe, and the one end of oxygen pipe is provided with the spacer, the both sides of spacer front end all are fixed with the buckle, the front end of spacer is pasted and is glued the piece, the rear end of spacer is pasted and is had auxiliary structure, the inboard of buckle all is fixed with the rubber pad, the rear end of nose intubate is fixed with protective structure, protective structure includes the articulamentum, the articulamentum is fixed in the rear end of nose intubate, the rear end of articulamentum is fixed with sweat-absorbing cotton layer, and the rear end of sweat-absorbing cotton layer is fixed with the gasket.

Preferably, the area of the connecting layer is the same as the area of the sweat-absorbent cotton layer, and the area of the sweat-absorbent cotton layer is the same as the area of the gasket.

Preferably, the buckles are provided with two groups, and the two groups of buckles are symmetrically distributed about the central line of the locating piece.

Preferably, the auxiliary structure comprises an adhesive layer, the adhesive layer is adhered to the rear end of the positioning sheet, one end of the adhesive layer is adhered with a release film, and the top end of the release film is fixed with an auxiliary tearing strip.

Preferably, the area of the release film is the same as that of the adhesive layer, and the area of the adhesive layer is the same as that of the positioning sheet.

Preferably, the inner diameter of the buckle is larger than the outer diameter of the oxygen therapy tube, and the buckle is matched with the oxygen therapy tube.

Preferably, the rubber pad is provided with two groups, and the two groups of rubber pads are symmetrically distributed about the central line of the buckle.

(III) beneficial effects

The fixing mechanism of the nasal oxygen cannula provided by the utility model has the advantages that: through being provided with protective structure, be fixed in the rear end of nose intubate through the articulamentum, the rear end of articulamentum is fixed with sweat-absorbing cotton layer, and the rear end of sweat-absorbing cotton layer is fixed with the gasket, wears the back when nose oxygen pipe, plays the effect of keeping apart through the gasket, can avoid the body to directly contact with skin, has sweat-absorbing function through sweat-absorbing cotton layer, can adsorb sweat stain on the skin, improves the travelling comfort when wearing;

through being provided with the buckle, both sides of locating piece front end all are fixed with the buckle, and the front end of locating piece is pasted and is glued the piece, when using, with the oxygen therapy pipe card in proper order in the inside of buckle, can prevent through the inside rubber pad of buckle that the oxygen therapy pipe from breaking away from the inside of buckle, can fix the oxygen therapy pipe at the front end of locating piece through gluing the piece, also prevent simultaneously that the oxygen therapy pipe from appearing rocking in the inside of buckle, further improved the stability of oxygen therapy pipe;

through being provided with auxiliary structure, the adhesive linkage bonds in the rear end of spacer, and the one end bonding of adhesive linkage has from the type membrane, and is fixed with supplementary tear tape from the top of type membrane, when wearing, will assist to tear the strip through taking the spacer and reveal, supplementary tear tape can drive and break away from type membrane and adhesive linkage, can paste the adhesive linkage on skin this moment, and then can fix the spacer, prevents simultaneously that the spacer from appearing droing, the tightness when guaranteeing the use.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic diagram of the front view of the spacer according to the present utility model;

FIG. 4 is a schematic side view of a spacer of the present utility model;

fig. 5 is a schematic cross-sectional view of a protective structure according to the present utility model.

Reference numerals in the drawings illustrate:

1. a nasal cannula; 2. an oxygen outlet pipe; 3. a positioning sheet; 4. an oxygen therapy tube; 5. a buckle; 6. a protective structure; 601. a connection layer; 602. a sweat-absorbent cotton layer; 603. a gasket; 7. an auxiliary structure; 701. an adhesive layer; 702. a release film; 703. auxiliary tear strips; 8. an adhesive sheet; 9. and a rubber cushion.

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. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a fixing mechanism of nose oxygen tube, includes nose intubate 1, and the both sides on nose intubate 1 top all are fixed with out oxygen tube 2, and the both sides of nose intubate 1 all are fixed with oxygen therapy tube 4, and the one end of oxygen therapy tube 4 is provided with spacer 3, and the both sides of spacer 3 front end all are fixed with buckle 5, and the front end of spacer 3 is pasted and is glued piece 8, and the rear end of spacer 3 is pasted and is had auxiliary structure 7, and the inboard of buckle 5 all is fixed with rubber pad 9, and the rear end of nose intubate 1 is fixed with protective structure 6;

the protection structure 6 comprises a connecting layer 601, the connecting layer 601 is fixed at the rear end of the nasal cannula 1, a sweat-absorbent cotton layer 602 is fixed at the rear end of the connecting layer 601, a gasket 603 is fixed at the rear end of the sweat-absorbent cotton layer 602, the area of the connecting layer 601 is the same as that of the sweat-absorbent cotton layer 602, the area of the sweat-absorbent cotton layer 602 is the same as that of the gasket 603, and the wearing comfort is improved;

specifically, as shown in fig. 2 and 5, when the structure is used, firstly, the connecting layer 601 is fixed at the rear end of the nasal cannula 1, the sweat-absorbent cotton layer 602 is fixed at the rear end of the connecting layer 601, and the gasket 603 is fixed at the rear end of the sweat-absorbent cotton layer 602, when the nasal oxygen tube is worn, the gasket 603 plays a role in isolation, so that the tube body can be prevented from being directly contacted with skin, sweat on the skin can be adsorbed by virtue of the sweat-absorbent cotton layer 602, and the wearing comfort is improved;

the two groups of buckles 5 are symmetrically distributed about the central line of the locating piece 3, the inner diameter of each buckle 5 is larger than the outer diameter of the oxygen therapy tube 4, the buckles 5 and the oxygen therapy tube 4 are matched, the two groups of rubber pads 9 are arranged, the two groups of rubber pads 9 are symmetrically distributed about the central line of each buckle 5, and the oxygen therapy tube 4 is prevented from shaking in the buckle 5;

specifically, as shown in fig. 1, 3 and 4, when the structure is used, firstly, when in use, the oxygen catheter 4 is sequentially clamped in the buckle 5, the oxygen catheter 4 can be prevented from being separated from the inside of the buckle 5 by the rubber pad 9 in the buckle 5, the oxygen catheter 4 can be fixed at the front end of the positioning sheet 3 by the adhesive sheet 8, meanwhile, the oxygen catheter 4 is prevented from shaking in the buckle 5, and the stability of the oxygen catheter 4 is further improved;

the auxiliary structure 7 comprises an adhesive layer 701, the adhesive layer 701 is adhered to the rear end of the positioning sheet 3, one end of the adhesive layer 701 is adhered with a release film 702, the top end of the release film 702 is fixed with an auxiliary tearing strip 703, the area of the release film 702 is the same as that of the adhesive layer 701, and the area of the adhesive layer 701 is the same as that of the positioning sheet 3;

specifically, as shown in fig. 2 and fig. 4, when the structure is used, firstly, when the structure is worn, the auxiliary tearing strip 703 is uncovered by taking the positioning sheet 3, the auxiliary tearing strip 703 can drive the release film 702 to be separated from the adhesive layer 701, at the moment, the adhesive layer 701 can be adhered on the skin, and then the positioning sheet 3 can be fixed, and meanwhile, the positioning sheet 3 is prevented from falling off, so that the tightness during use is ensured.

Working principle: firstly, when in use, the oxygen therapy tube 4 is sequentially clamped in the buckle 5, the oxygen therapy tube 4 can be prevented from being separated from the buckle 5 through the rubber pad 9 in the buckle 5, the oxygen therapy tube 4 can be fixed at the front end of the locating plate 3 through the adhesive piece 8, meanwhile, the oxygen therapy tube 4 is prevented from shaking in the buckle 5, the auxiliary tearing strip 703 is taken off by taking the locating plate 3, the auxiliary tearing strip 703 can drive the release film 702 to be separated from the adhesive layer 701, the adhesive layer 701 can be adhered to the skin at the moment, the locating plate 3 can be further fixed, the locating plate 3 is prevented from falling off, the spacer 603 plays an isolating role after the nose oxygen therapy tube is worn, the direct contact of a tube body with the skin can be avoided, sweat on the skin can be adsorbed through the sweat absorbing cotton layer 602, the comfort during wearing is improved, and the use of the fixing mechanism of the nose oxygen therapy tube is completed.

The apparatus embodiments described above are merely illustrative, wherein elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a fixed establishment of nose oxygen pipe, includes nasal cannula (1), its characterized in that: the utility model discloses a nose intubate, including nose intubate (1), nose intubate (1) and pad, both sides on top all are fixed with out oxygen pipe (2), both sides on nose intubate (1) all are fixed with oxygen pipe (4), and the one end of oxygen pipe (4) is provided with spacer (3), both sides on spacer (3) front end all are fixed with buckle (5), the front end of spacer (3) is pasted and is glued glutinous piece (8), the rear end of spacer (3) is pasted and is had auxiliary structure (7), the inboard of buckle (5) all is fixed with rubber pad (9), the rear end of nose intubate (1) is fixed with protective structure (6), protective structure (6) include tie layer (601), the rear end that is fixed in nose intubate (1) is connected with to layer (601), the rear end that is fixed with sweat-absorbing cotton layer (602), and the rear end that sweat-absorbing cotton layer (602) is fixed with gasket (603).

2. A nasal oxygen cannula fixation mechanism as set forth in claim 1, wherein: the area of the connecting layer (601) is the same as that of the sweat-absorbent cotton layer (602), and the area of the sweat-absorbent cotton layer (602) is the same as that of the gasket (603).

3. A nasal oxygen cannula fixation mechanism as set forth in claim 1, wherein: the buckles (5) are provided with two groups, and the two groups of buckles (5) are symmetrically distributed about the central line of the locating piece (3).

4. A nasal oxygen cannula fixation mechanism as set forth in claim 1, wherein: the auxiliary structure (7) comprises an adhesive layer (701), the adhesive layer (701) is adhered to the rear end of the locating piece (3), one end of the adhesive layer (701) is adhered with a release film (702), and an auxiliary tearing strip (703) is fixed to the top end of the release film (702).

5. The nasal oxygen cannula fixation mechanism of claim 4, wherein: the area of the release film (702) is the same as that of the adhesive layer (701), and the area of the adhesive layer (701) is the same as that of the positioning sheet (3).

6. A nasal oxygen cannula fixation mechanism as set forth in claim 1, wherein: the inner diameter of the buckle (5) is larger than the outer diameter of the oxygen therapy tube (4), and the buckle (5) is matched with the oxygen therapy tube (4).

7. A nasal oxygen cannula fixation mechanism as set forth in claim 1, wherein: the rubber pads (9) are provided with two groups, and the two groups of rubber pads (9) are symmetrically distributed about the central line of the buckle (5).