CN215309361U

CN215309361U - Wearing type nasal oxygen mask that travelling comfort is high

Info

Publication number: CN215309361U
Application number: CN202121546171.6U
Authority: CN
Inventors: 陶春燕
Original assignee: First Hospital of Jiaxing
Current assignee: First Hospital of Jiaxing
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-28
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a wearable nasal oxygen cannula with high comfort, which comprises a nasal oxygen cannula main body and an elastic band, wherein the nasal oxygen cannula main body comprises a nasal head structure and a nose bridge structure, both sides of the nasal head structure and the nose bridge structure are connected with elastic pendants, the elastic pendants are movably connected with the elastic band through hooks, an exhaust device is arranged right below the nasal head structure and opposite to a nostril, two end surfaces of the nose bridge structure are respectively provided with a nasal oxygen tube interface, and an expiratory valve is arranged on the nasal oxygen tube interface. The practicability is strong, and the method is suitable for popularization.

Description

Wearing type nasal oxygen mask that travelling comfort is high

Technical Field

The utility model relates to an oxygen inhalation device, in particular to a wearable nasal oxygen mask with high comfort.

Background

Oxygen inhalation is used for correcting hypoxia, improving the partial pressure of arterial blood oxygen and the oxygen saturation level and promoting metabolism, and is one of important methods for adjuvant therapy of various diseases. Such as respiratory failure, chronic tracheitis, cerebrovascular disease, and coronary heart disease. In the case of the patients with unobvious clinical hypoxia symptoms, the microcirculation metabolism is abnormal, so oxygen inhalation is possibly needed. The oxygen inhalation generally comprises a nasal catheter oxygen inhalation method, a mask oxygen inhalation method and an oral oxygen inhalation method, wherein the nasal catheter method is to insert a catheter into the top of a nasal cavity for oxygen inhalation; the mask oxygen inhalation method is to cover up the mouth and nose of a patient for oxygen inhalation, has better effect than the nasal obstruction and nasal catheter oxygen inhalation method, but can cause respiratory acidosis; the oral oxygen inhalation method uses a larger catheter to put the catheter into the oral cavity for oxygen inhalation, and the comfort is extremely low; at present, the nasal catheter oxygen inhalation method is widely used, the horn mouth end of the nasal oxygen tube is connected with an oxygen inhalation device, a head ring or an earring is hung on the head or ears, a nasal plug is plugged into the nostrils, 2 mouths of the nasal oxygen tube are directly blown towards the nostrils, the comfort is poor, oxygen cannot completely enter the nasal cavity of a patient, the treatment effect is influenced, resources are wasted, and therefore a nasal oxygen sleeve is urgently needed and can be directly sleeved on the nose by combining the advantages of the mask oxygen inhalation method, the oxygen inhalation effect is improved, and meanwhile, the comfort is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wearing type nasal oxygen mask with high comfort so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wearing type nasal oxygen cover that travelling comfort is high, includes nasal oxygen cover main part and elastic cord, nasal oxygen cover main part includes nose head structure and bridge of the nose structure, the nose head structure with elastic pendant is all connected to bridge of the nose structure both sides, there is the elastic cord through couple swing joint on the elastic pendant, nose head structure below is just being provided with exhaust apparatus to nose department, nasal oxygen pipe interface has all been seted up to bridge of the nose structure both ends face, install the expiratory valve on the nasal oxygen pipe interface.

Preferably, the nose head structure and the nose bridge structure are integrally connected in a penetrating manner, and the nose head structure and the nose bridge structure form a triangular structure, so that the nose structure is adaptive to the shape of a nose of a human body, the comfort is improved, and the oxygen inhalation effect is good.

Preferably, the elastic band is movably connected with a Chinese character 'ri' button in a penetrating mode, so that the elastic band can be freely adjusted, and pressure sores are avoided.

Preferably, the silica gel pad is arranged on the outer edge of the nose oxygen sleeve main body in a hot melting mode, so that oxygen leakage is avoided, and the wearing comfort is improved.

Preferably, the periphery of the nasal oxygen tube connector is provided with a sealing connecting piece, so that oxygen leakage is avoided, and the connection tightness is improved.

Preferably, the exhaust device comprises a plurality of miniature exhaust holes, so that the expiratory valve is prevented from being broken down, the normal exhaust function is realized, and the miniature exhaust holes are adopted to prevent oxygen leakage.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a wearable nasal oxygen mask with high comfort, wherein a nasal oxygen mask main body is fixed on the nose of a patient through an elastic band with elasticity, and the part of the nasal oxygen mask main body, which is attached to the nose of the patient, is connected with a silica gel pad, so that the pressure of the elastic band and the nasal oxygen mask main body on the patient is reduced, the discomfort of the patient is reduced, the generation of pressure injury and pressure sore is avoided, meanwhile, the strength required for tensioning the elastic band is reduced, a medical worker can complete the operation, the workload of the medical worker is reduced, the silica gel pad is soft and excellent in tightness, the oxygen is utilized by the patient to the maximum extent, the treatment effect is good, the discomfort of oxygen delivery and the oxygen waste condition of the traditional nasal oxygen tube directly inserted into the nostril can be solved through the wearable nasal oxygen mask main body, the practicability is strong, and the nasal oxygen mask is suitable for popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a bottom view of the nose structure of the present invention.

In the figure: 1-a nasal oxygen mask body; 2-nasal oxygen tube interface; 3-sealing the connecting piece; 4-an exhalation valve; 5-elastic hanging parts; 6-elastic band; 7-a Chinese character 'ri' button; 8-nose structure; 9-nasal bridge structure; 10-an exhaust; 11-micro vent holes; 12-hanging hooks; 13-silica gel pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a wearing type nasal oxygen cover that travelling comfort is high, includes nasal oxygen cover main part 1 and elastic cord 6, nasal oxygen cover main part 1 includes nose structure 8 and bridge of the nose structure 9, nose structure 8 with bridge of the nose structure 9 both sides all are connected with elasticity pendant 5, there is elastic cord 6 through 12 swing joint of couple on the

elasticity pendant

5, 8 below of nose structure is provided with exhaust apparatus 10 to nose department, nasal oxygen pipe interface 2 has all been seted up to bridge of the nose structure 9 both ends face, install expiratory valve 4 on the nasal oxygen pipe interface 2.

Nose structure 8 with the integrative through connection of bridge of the nose structure 9, just nose structure 8 with bridge of the nose structure 9 forms the triangle-shaped structure, adapts to human nose shape, improves the comfort, and the oxygen uptake is effectual, the activity has worn the Japanese to detain 7 on the elastic cord 6, realizes the free regulation of elastic cord 6 avoids pressing the sore, hot melt has silica gel pad 13 on 1 outward flange of nose oxygen cover main part, when avoiding oxygen leakage, improves and wears the travelling comfort, 2 peripheries of nose oxygen pipe interface are provided with sealing connecting piece 3, avoid oxygen leakage, improve and connect the compactness, exhaust apparatus 10 includes the miniature exhaust hole 11 of a plurality of, avoids expiratory valve to break down, realizes normal exhaust function, and adopts miniature exhaust hole, avoids oxygen leakage.

The working principle is as follows: the utility model relates to a wearing type nasal oxygen cannula with high comfort, when a patient uses the nasal oxygen cannula, a medical staff wears a nasal oxygen cannula main body 1 on the nose of the patient, fixes a nose head structure 8 and a nose bridge structure 9 respectively corresponding to the nose head and the nose bridge, movably hangs an elastic band 6 on an elastic hanging piece 5 through a hook 12, adjusts the size of the elastic band 6 through the movable connection of a Chinese character 'ri' shaped buckle 7, and the elastic hanging piece 5 is arranged at the two sides of the nose head structure 8 and the nose bridge structure 9, improves the fixing effect, fixes the component force, avoids oppression and improves the comfort, connects nasal oxygen tubes of an external breathing machine through nasal oxygen tube interfaces 2 arranged at the two sides of the nasal oxygen cannula main body 1, improves the sealing performance through a sealing connecting piece 3, avoids oxygen leakage, a plurality of micro exhaust holes 11 are arranged on an exhaust device 10 below the nose head structure 8, and has the same function as an expiratory valve 4, the exhalation valve 4 is prevented from malfunctioning.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 wearing type nasal oxygen cover that travelling comfort is high which characterized in that: including nose oxygen cover main part (1) and elastic cord (6), nose oxygen cover main part (1) is including nose structure (8) and bridge of the nose structure (9), nose structure (8) with elastic pendant (5) are all connected to bridge of the nose structure (9) both sides, there are elastic cord (6) through couple (12) swing joint on elastic pendant (5), nose structure (8) below is just being provided with exhaust apparatus (10) to nose department, nose bridge of the nose structure (9) both ends face has all been seted up nose oxygen pipe interface (2), install expiratory valve (4) on nose oxygen pipe interface (2).

2. The wearable nasal oxygen mask with high comfort as claimed in claim 1, wherein: the nose head structure (8) and the nose bridge structure (9) are integrally connected in a penetrating manner, and the nose head structure (8) and the nose bridge structure (9) form a triangular structure.

3. The wearable nasal oxygen mask with high comfort as claimed in claim 1, wherein: the elastic band (6) is movably connected with a Chinese character 'ri' button (7).

4. The wearable nasal oxygen mask with high comfort as claimed in claim 1, wherein: the outer edge of the nose oxygen cover main body (1) is hot-melted with a silica gel pad (13).

5. The wearable nasal oxygen mask with high comfort as claimed in claim 1, wherein: the periphery of the nose oxygen tube interface (2) is provided with a sealing connecting piece (3).

6. The wearable nasal oxygen mask with high comfort as claimed in claim 1, wherein: the exhaust device (10) comprises a plurality of micro exhaust holes (11).