CN216456428U

CN216456428U - Disposable oxygen mask

Info

Publication number: CN216456428U
Application number: CN202122705547.XU
Authority: CN
Inventors: 张皓若; 林雁娟; 李赛兰
Original assignee: Individual
Current assignee: Union Medical College Hospital of Fujian Medical University
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-10
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a disposable oxygen mask which comprises a mask body and a fixing band bypassing the head, wherein the middle part of the upper surface of the mask body is provided with an air pipe plug hole connected with an oxygen pipe, exhaust holes are arranged on two sides of the air pipe plug hole, through holes are arranged on two sides of the mask body, two ends of the fixing band penetrate through the through holes and are connected to two sides of the mask body, a pressure reducing pipe is sleeved on the fixing band corresponding to the head, pressure sores caused by the fact that the fixing band is tightly attached to the face and the ear are avoided by adopting the technical scheme, and the comfort of a patient wearing the mask is improved.

Description

Disposable oxygen mask

Technical Field

The utility model relates to the field of medical appliances, in particular to a disposable oxygen mask.

Background

Oxygen therapy is one of the techniques commonly used in clinic to improve respiration and correct and prevent hypoxia caused by various reasons. However, the method of tightening and binding the fixing strap and the long-term use of the mask to press the skin cause pressure skin damage to the skin of the face and the ears, the experience of the oxygen inhalation mask worn by the oxygen inhalation patient is poor, and the oxygen inhalation mask causes extra physical pain to the patient.

At present, the traditional oxygen mask is mainly fixed by pressurizing through an elastic rope, the stress area of the elastic rope is small, and the tightening mark and even the pressure sore are easily formed on the face and the ears. The mask is easy to shift when the body position of a patient changes, and the stratum corneum of the facial skin can be damaged while the air tightness is affected.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the disposable oxygen mask provided by the utility model can prevent pressure sores caused by that the fixing belts are tightly attached to the face and the ears, and can improve the comfort when a patient wears the mask.

The disposable oxygen mask adopts the following technical characteristics: it includes the face guard body and the fixed band that bypasses the head, the upper surface middle part of face guard body is equipped with the trachea consent that is connected with the oxygen hose, trachea consent both sides are equipped with the exhaust hole, and the both sides of face guard body are equipped with the perforation, the fixed band both ends are passed through perforation connection is in face guard body both sides, the fixed band corresponds the head cover and establishes the decompression pipe.

Further, the length of the decompression tube was 15 cm.

Further, the decompression tube is molded from an elastic rubber material.

Furthermore, two ends of the fixing band are provided with adjusting devices capable of adjusting the tightness of the fixing band.

Further, adjusting device includes the magic subsides, the magic is pasted including public subsides and female subsides, the area face at fixed band both ends is equipped with female subsides respectively, the tip at fixed band both ends respectively with public subsides are connected, public subsides pass the perforation is pasted respectively on female subsides.

Further, the fixing band is an elastic rope.

Compared with the prior art, the utility model has the following beneficial effects:

1. the pressure reducing pipe is sleeved on the fixing belt, so that the stress area is increased, the pressure of the fixing belt is reduced, pressure sores caused by the fact that the fixing belt is tightly attached to the face and the ear are avoided, and the comfort of a patient wearing the mask is improved;

2. the pressure reducing pipe formed by adopting the elastic rubber material has good flexibility, support property, chronic resilience and shock absorption and pressure resistance, is not easy to shift, and improves the air tightness;

3. adopt the magic to paste the both ends that set up the fixed band, convenient laminating is opened, has also increased the lifting surface area simultaneously, can also adjust the elasticity that the magic was pasted at any time according to patient's face type and wearing impression, reduces the uncomfortable sense when wearing.

Drawings

The accompanying drawings, which are described herein to provide a further understanding of the application, are included in the following description:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

Referring to fig. 1, the disposable oxygen mask of the embodiment includes a mask body 1 and a fixing band 2 bypassing the head, a trachea plug hole 11 connected with an oxygen tube is arranged in the middle of the upper surface of the mask body 1, exhaust holes 12 are arranged on two sides of the trachea plug hole 11, through holes 13 are arranged on two sides of the mask body 1, two ends of the fixing band 2 penetrate through the through holes 13 and are connected to two sides of the mask body 1, a decompression tube 3 is sleeved on the fixing band 2 corresponding to the head, and the decompression tube 3 is formed by an elastic rubber material.

Further, 2 both ends of fixed band are equipped with the adjusting device of adjustable fixed band elasticity, adjusting device includes that the magic is pasted, the magic is pasted including public subsides 42 and female subsides 41, the area face at 2 both ends of fixed band is equipped with female subsides 41 respectively, and the tip at 2 both ends of fixed band is connected with public subsides 42 respectively, public subsides 42 passes perforation 13 pastes respectively on female subsides 41.

Of course, the magic tape is preferably an ultra-thin and soft baby magic tape, so that the comfort of the patient is further improved.

Further, the length of the decompression tube 3 was 15 cm.

Further, the fixing band 2 is an elastic rope.

The working principle of the utility model is as follows: when in use, the mask body 1 is covered on the face, the fixing band 2 sleeved with the decompression tube 3 is fixed on the brain, then the male sticker 42 is peeled off from the female sticker 41, and after the tightness of the fixing band 2 is adjusted, the male sticker 42 is pasted on the female sticker 41.

The pressure reducing pipe sleeve 3 is arranged on the fixing band 2, so that the stress area of the face is increased, the pressure of the fixing band on the face is reduced, pressure sores caused by the fact that the fixing band 2 is tightly attached to the face and the ear are avoided, the elastic rubber material has good flexibility, supporting performance, chronic resilience and shock absorption and pressure resistance performance, the elastic rubber material is not easy to shift, and the air tightness is improved; the magic subsides set up and make things convenient for the laminating to open and adjust the elasticity, also increase the facial atress area of regulation department simultaneously.

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. Disposable oxygen face guard, it includes the face guard body and bypasses the fixed band of head, the upper surface middle part of face guard body is equipped with the trachea consent that is connected with the oxygen hose, trachea consent both sides are equipped with the exhaust hole, and the both sides of face guard body are equipped with the perforation, the fixed band both ends are passed through the perforation connection is in face guard body both sides, its characterized in that: the pressure reducing pipe is sleeved at the head part corresponding to the fixing band.

2. The disposable oxygen mask as recited in claim 1, wherein: the length of the decompression tube is 15 cm.

3. The disposable oxygen mask as recited in claim 1, wherein: the pressure reducing tube is molded from an elastic rubber material.

4. The disposable oxygen mask as recited in claim 1, wherein: and adjusting devices capable of adjusting the tightness of the fixing belt are arranged at the two ends of the fixing belt.

5. The disposable oxygen mask as recited in claim 4, wherein: adjusting device includes the magic subsides, the magic is pasted including public subsides and female subsides, the area face at fixed band both ends is equipped with female subsides respectively, and the tip at fixed band both ends is connected with public subsides respectively, public subsides pass the perforation is pasted respectively and is pasted at female subsides.

6. The disposable oxygen mask as recited in claim 1, wherein: the fixing band is an elastic rope.