CN217391356U

CN217391356U - Oxygen inhalation mask

Info

Publication number: CN217391356U
Application number: CN202122320659.3U
Authority: CN
Inventors: 汤欢; 李小玲; 陈新林; 张涛; 黄冬梅; 黄时萍; 罗神换; 方小丹; 苏尼燕
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-09-09
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an oxygen inhalation mask, which comprises a mask and an elastic head cover with openings at both ends and capable of wrapping the head, wherein the elastic head cover is provided with a face hole, an ear hole and a back hole, the mask is placed in the face hole, and both sides of the mask are connected with the elastic head cover through a connecting belt; the opening part of the face mask is provided with a first air bag which is arranged around the edge of the face mask, the elastic head cover is provided with a second air bag which is arranged around the edge of the ear hole. The first air bag at the opening part of the mask and the second air bag arranged around the edge of the ear hole have plasticity, so that the pressure at the ear part and the cheek of a patient can be effectively relieved, and pressure sores are avoided; the elastic headgear replaces the traditional hanging rope to fix, can be fixed more stably, increases the contact area with the head, can uniformly disperse the acting force on the cheeks and the auricles on the contact surface of the elastic headgear and the skin, and reduces the compression force on the skin in unit area.

Description

Oxygen inhalation mask

Technical Field

The utility model relates to a mask, in particular to an oxygen inhalation mask.

Background

Mask oxygen inhalation is a common oxygen therapy mode in respiratory and critical care departments, and is mainly suitable for patients with anoxia, respiratory failure, dyspnea and the like.

The wearing mode of the oxygen inhalation mask commonly used in clinic at present is mainly hung on ears through a hanging rope, so that the skin at the auricle of a patient who wears the mask for a long time can cause pressure injury with different degrees due to pain caused by the oppression of the hanging rope, and meanwhile, when the mask is covered on the cheek, the edge of the mask is easy to cause pressure injury to the patient, so that the comfort level of the patient is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provided is an oxygen inhalation mask which can prevent the formation of pressure sores and improve the comfort of patients.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the oxygen inhalation mask comprises a mask body and an elastic head cover, wherein the two ends of the elastic head cover are provided with openings and can wrap the head, the elastic head cover is provided with a face hole, an ear hole and a back hole of the head, the mask body is placed in the face hole, and the two sides of the mask body are connected with the elastic head cover through connecting belts; the opening of face guard is equipped with first gasbag, and first gasbag encircles the face guard edge setting, and elasticity headgear is equipped with the second gasbag, and the second gasbag encircles ear hole edge setting.

As a further improvement of the above technical solution:

the elastic head cover is provided with a gap along the edge of the upper end to the inner part, the gap is communicated with the face hole, and the elastic head covers at the two sides of the gap are connected through a connecting piece. So as to adjust the size of the face hole and improve the comfort of the patient.

Furthermore, an upper elastic belt and a lower elastic belt are arranged at two ends of the elastic head cover at intervals, magic tapes are respectively arranged at the tail ends of the two corresponding left and right elastic belts, and the elastic belts at the left and right ends are fastened together to form a rear hole. Not only can let the elasticity headgear stably fix on patient's head, can also reduce the area of contact of elasticity headgear and patient's head, increase patient's radiating area that perspires lets the patient feel comfortable.

Furthermore, the connecting piece is a row buckle, the row buckle comprises a connecting buckle and a buckle, the connecting buckle is fixedly connected with the elastic head sleeve on one side of the gap, and the buckle is fixedly connected with the elastic head sleeve on the other side of the gap; the buckle is a frame structure, the connecting buckle is provided with a connecting groove, and the buckle can be clamped into the connecting groove. The patient can be according to the size of oneself head, in the buckle card income suitable connecting groove, not only improves patient's comfort level, enlarges the application scope of oxygen mask moreover.

The elastic head cover is fully provided with air holes. The air holes facilitate sweating and heat dissipation of the patient, so that the comfort level of the patient is improved.

One side of first gasbag laminating face is equipped with the ventilative decompression layer of round, and ventilative decompression layer includes gauze outer layer and memory sponge inlayer. The breathable decompression layer plays a role in isolation, so that the compression force can not be directly applied to the skin, and the cheek can be further prevented from being damaged by pressure. The gauze outer layer is convenient to ventilate, the memory sponge inner layer has the slow rebound characteristic, the surface pressure distribution can be uniform, the stress relaxation adapts to the external pressed surface shape, the highest pressure is reduced to the minimum, and therefore the part pressed by microcirculation can be avoided.

The beneficial effects of the utility model are that:

1. the first air bag at the opening part of the mask and the second air bag arranged around the edge of the ear hole have plasticity, so that the elastic head cover at the edge of the mask and the edge of the ear hole are prevented from directly pressing the skin of a patient, the pressure at the ear part and the cheek of the patient is effectively relieved, and the formation of pressure sores is prevented;

2. the elasticity headgear has replaced the string rope of traditional mode fixed, and the elasticity headgear has elasticity, can laminate with patient's head during the parcel head, not only fixes more steadily, has still increased the area of contact with the head, and the effort homodisperse that makes cheek and auricle department receive has reduced the compressive force that unit area skin received in the contact surface of elasticity headgear and skin, avoids forming and presses sore, improves patient's comfort level.

Drawings

Fig. 1 is a schematic structural view of the oxygen inhalation mask in use.

Fig. 2 is a schematic structural view of the oxygen mask of the present invention.

Fig. 3 is the structure diagram of the buckle card of the utility model inserted into the connecting groove.

The reference numbers in the figures are: 1. a face mask; 2. an elastic head cover; 21. a face hole; 22. an ear hole; 23. a rear-of-head aperture; 3. a connecting belt; 4. a first air bag; 5. a second air bag; 6. a gap; 7. an elastic band; 8. a connecting buckle; 9. and (5) buckling.

Detailed Description

The present invention is described below with reference to the accompanying drawings, and the specific embodiments described herein are only used for illustrating and explaining the present invention, and are not used for limiting the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.

As shown in fig. 1-2, the oxygen inhalation mask of the present embodiment comprises a mask 1 and an elastic head cover 2 with openings at two ends and capable of wrapping the head, wherein the elastic head cover 2 is covered with air holes. The elastic headgear 2 is provided with a face hole 21, ear holes 22 and a back hole 23, the face mask 1 is placed in the face hole 21, and two sides of the face mask are connected with the elastic headgear 2 through the connecting belt 3; two upper and lower elastic bands 7 are arranged at both ends of the elastic headgear 2 at intervals, the tail ends of the two corresponding left and right elastic bands 7 are respectively provided with a magic tape, and the elastic bands 7 at the left and right ends are adhered together to form a rear-end hole 23. The opening of face guard 1 is equipped with first gasbag 4, and first gasbag 4 encircles 1 edge setting of face guard, and one side that 4 laminating faces of first gasbag is equipped with the ventilative decompression layer of round, and ventilative decompression layer includes the outer and memory sponge inlayer of gauze. The elastic head cover 2 is provided with a second air bag 5, and the second air bag 5 is arranged around the edge of the ear hole 22.

As shown in fig. 2 to 3, the elastic head cap 2 is provided with a gap 6 along the upper edge thereof to the inside thereof, the gap 6 is communicated with the face hole 21, and the elastic head caps 2 at the two sides of the gap 6 are connected by a connecting piece; the connecting piece is a buckle, the buckle comprises a connecting buckle 8 and a buckle 9, the connecting buckle 8 is fixedly connected with the elastic head sleeve 2 on one side of the gap 6, and the buckle 9 is fixedly connected with the elastic head sleeve 2 on the other side of the gap 6; the buckle 9 is a frame structure, the connecting buckle 8 is provided with a connecting groove, and the buckle 9 can be clamped into the connecting groove.

When a patient needs to inhale oxygen through the oxygen inhalation mask, firstly, the mask 1 is aligned to the mouth and nose, and the elastic headgear 2 is fixed on the head by the magic tape on the elastic belt 7. Then, according to the size of the head of the patient, the buckle 9 is clamped into the proper connecting groove, and the oxygen inhalation mask is stably fixed on the head. Finally, oxygen is supplied to the patient through the mask 1.

Claims

1. Oxygen inhalation mask, its characterized in that: the mask comprises a mask (1) and an elastic headgear (2) which is provided with openings at two ends and can wrap the head, wherein the elastic headgear (2) is provided with a face hole (21), ear holes (22) and a back hole (23), the mask (1) is placed in the face hole (21), and two sides of the mask are connected with the elastic headgear (2) through a connecting belt (3); the opening part of face guard (1) is equipped with first gasbag (4), and first gasbag (4) encircle face guard (1) edge setting, and elasticity headgear (2) are equipped with second gasbag (5), and second gasbag (5) encircle ear hole (22) edge setting.

2. The oxygen inhalation mask of claim 1, wherein: the elastic head cover (2) is provided with a gap (6) along the edge of the upper end to the inside, the gap (6) is communicated with the face hole (21), and the elastic head covers (2) at the two sides of the gap (6) are connected through a connecting piece.

3. The oxygen inhalation mask of claim 2, wherein: two upper and lower elastic bands (7) are arranged at both ends of the elastic headgear (2) at intervals, the tail ends of the two left and right corresponding elastic bands (7) are respectively provided with a magic tape, and the elastic bands (7) at the left and right ends are adhered together to form a rear head hole (23).

4. The oxygen inhalation mask of claim 3, wherein: the connecting piece is a row buckle, the row buckle comprises a connecting buckle (8) and a buckle (9), the connecting buckle (8) is fixedly connected with the elastic head sleeve (2) on one side of the gap (6), and the buckle (9) is fixedly connected with the elastic head sleeve (2) on the other side of the gap (6); the buckle (9) is of a frame structure, the connecting buckle (8) is provided with a connecting groove, and the buckle (9) can be clamped into the connecting groove.

5. The oxygen inhalation mask of claim 1, wherein: the elastic head sleeve (2) is fully distributed with air holes.

6. The oxygen mask of claim 1, wherein: one side of the first air bag (4) attached to the face is provided with a circle of breathable pressure reducing layer, and the breathable pressure reducing layer comprises a gauze outer layer and a memory sponge inner layer.