CN211561485U - Noninvasive ventilator face guard decompression cover - Google Patents

Abstract

The utility model discloses a noninvasive ventilator face guard decompression hood, including the face guard, still including the protection mechanism that is used for the protection with be used for fixing protection mechanism's fixed establishment and be used for connecting fixed establishment's coupling mechanism, protection mechanism connects at both ends fixed establishment, the last connection of fixed establishment coupling mechanism. The utility model discloses add protection machanism between bridge of the nose and face guard, can effectively protect the bridge of the nose, it is more comfortable, and can also reduce and prevent the emergence that the sore was pressed to the alar nose, avoid producing other wound because the oppression, utilize fixed establishment and coupling mechanism can effectively fix protection machanism, utilize the cloth that turns up on the cloth cover simultaneously to turn over the cloth and turn up the cloth and can make things convenient for the later stage to clear up, and utilize coupling mechanism cooperation fixed establishment can effectively prescribe protection machanism, this device is the cloth material and can wash the material constitution, thereby reusability has been improved, and economy, and paste for pressing the sore, still have good hydroscopicity.

Description

Noninvasive ventilator face guard decompression cover

Technical Field

The utility model relates to a breathing machine face guard field especially relates to noninvasive breathing machine face guard pressure reduction hood.

Background

Oxygen masks provide a means by which oxygen needed for breathing can be transferred from a reservoir to the lungs of a person. The oxygen mask mainly comprises medical oxygen masks, aviation oxygen masks, oxygen masks used by aviation passengers and the like, and plays an important role in treating diseases and protecting safety of the passengers and pilots. Mainly made of plastic, silicone, or rubber.

When a patient uses the oxygen mask to inhale oxygen, the mask needs to be tightly attached to the face, and because of the material of the mask, after the mask is worn for a long time, the patient wears the mask for a long time due to compression, the nose bridge part generates pain, and wounds such as pressure sores on the nose wings can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a decompression cover of a noninvasive ventilator mask for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

noninvasive ventilator face guard decompression cover, including the face guard, still including the protection mechanism that is used for the protection with be used for fixing protection mechanism's fixed establishment and be used for connecting fixed establishment's coupling mechanism, protection mechanism connects at both ends fixed establishment, the last connection of fixed establishment coupling mechanism.

Preferably: the connecting mechanism comprises a male buckle and a female buckle, the male buckle is connected to the front side of the first bandage of the fixing mechanism, and the female buckle is connected to the rear side of the second bandage of the fixing mechanism.

So configured, the male buckle and the female buckle cooperate to secure the first strap and the second strap.

Preferably: the connecting mechanism comprises a hook and loop fastener burr surface and a hook and loop fastener round burr surface, the hook and loop fastener burr surface is connected to the front side of the first bandage of the fixing mechanism, and the hook and loop fastener round burr surface is connected to the rear side of the second bandage of the fixing mechanism.

So set up, utilize magic subsides burr face with the circle burr face is pasted to the magic to can effectively fix first bandage with the second bandage.

Preferably: the protection mechanism comprises a cloth cover, sponge particles, inward-turning cloth and outward-turning cloth, the sponge particles are arranged inside the cloth cover, the front end of the cloth cover is connected with the inward-turning cloth, and the outward-turning cloth is arranged on the front side of the inward-turning cloth.

So set up, the cooperation of the cloth of turning up with the cloth of turning up can guarantee inside the cloth cover the sponge grain can not spill, makes things convenient for the later stage to wash simultaneously.

Preferably: the fixing mechanism comprises a first binding band and a second binding band, the first binding band is connected to one end of the cloth cover of the protecting mechanism, and the second binding band is connected to the other end of the cloth cover of the protecting mechanism.

With the arrangement, the first bandage and the second bandage are sewn at two ends of the cloth cover and can surround the head of a patient when in use, so that the cloth cover is effectively fixed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the protective mechanism is additionally arranged between the nose bridge and the mask, so that the nose bridge can be effectively protected, the nose bridge is more comfortable, the incidence rate of pressure sores on the nose and the wing can be reduced and prevented, and other wounds caused by compression are avoided;

2. the protection mechanism can be effectively fixed by using the fixing mechanism and the connecting mechanism, meanwhile, the inward-turned cloth and the outward-turned cloth on the cloth cover can be conveniently cleaned in the later period, and the protection mechanism can be effectively specified by using the connecting mechanism to match with the fixing mechanism;

3. the device is made of cloth material and cleanable material, thereby improving reusability and economy, and has good water absorption compared with pressure sore patches.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a pressure reduction mask of a noninvasive ventilator mask according to the present invention;

FIG. 2 is a schematic view of the pressure reducing cover of the noninvasive ventilator mask of the present invention;

FIG. 3 is a schematic view of the internal structure of the cloth cover of the pressure reduction cover of the noninvasive ventilator;

fig. 4 is a schematic view of a male buckle structure of a pressure reduction cover of a noninvasive ventilator mask according to the present invention;

figure 5 is the magic of noninvasive ventilator face guard decompression cover pastes burr surface structure sketch map.

The reference numerals are explained below:

1. a protection mechanism; 2. a fixing mechanism; 3. a connecting mechanism; 4. a face mask; 11. a cloth cover; 12. sponge particles; 13. turning the cloth inwards; 14. turning the cloth outwards; 21. a first strap; 22. a second strap; 31. a male buckle; 32. a female buckle; 311. magic tape burr surface; 312. the magic is pasted with round hair surface.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

noninvasive ventilator face guard decompression cover, including face guard 4, still including the protection mechanism 1 that is used for the protection and be used for fixed protection mechanism 1's fixed establishment 2 and be used for connecting fixed establishment 2's coupling mechanism 3, fixed establishment 2 is connected at protection mechanism 1 both ends, coupling mechanism 3 is connected on the fixed establishment 2.

Example 1

As shown in fig. 1 to 4, the connecting mechanism 3 includes a male buckle 31 and a female buckle 32, the male buckle 31 is connected to the front side of the first strap 21 of the fixing mechanism 2, the female buckle 32 is connected to the rear side of the second strap 22 of the fixing mechanism 2, and the male buckle 31 and the female buckle 32 are matched to fix the first strap 21 and the second strap 22; the protection mechanism 1 comprises a cloth cover 11, sponge particles 12, inward-turning cloth 13 and outward-turning cloth 14, the sponge particles 12 are arranged inside the cloth cover 11, the front end of the cloth cover 11 is connected with the inward-turning cloth 13, the outward-turning cloth 14 is arranged on the front side of the inward-turning cloth 13, and the inward-turning cloth 13 is matched with the outward-turning cloth 14, so that the sponge particles 12 inside the cloth cover 11 can be prevented from leaking, and meanwhile, later-stage cleaning is facilitated; the fixing mechanism 2 comprises a first bandage 21 and a second bandage 22, the first bandage 21 is connected to one end of the cloth cover 11 of the protecting mechanism 1, the second bandage 22 is connected to the other end of the cloth cover 11 of the protecting mechanism 1, and the first bandage 21 and the second bandage 22 are sewn to two ends of the cloth cover 11 and can surround the head of a patient when in use, so that the cloth cover 11 is effectively fixed.

The working principle is as follows: when a patient needs to wear the mask 4, the cloth cover 11 is placed at the bridge of the nose of the patient, the first bandage 21 and the second bandage 22 are used for surrounding the head of the patient, the first bandage 21 and the second bandage 22 are fixed through the male buckle 31 and the female buckle 32, the mask 4 is worn, the bridge of the nose is effectively protected, after the mask is used and needs to be cleaned, the inward turned cloth 13 and the outward turned cloth 14 are turned over, the sponge particles 12 are taken out, and therefore the mask is convenient to clean.

Example 2

As shown in fig. 5, the difference between the embodiment 2 and the embodiment 1 is that the connection mechanism 3 includes a hook and loop fastener surface 311 and a hook and loop fastener round surface 312, the hook and loop fastener surface 311 is connected to the front side of the first strap 21 of the fixing mechanism 2, the hook and loop fastener round surface 312 is connected to the rear side of the second strap 22 of the fixing mechanism 2, and the hook and loop fastener surface 311 and the hook and loop fastener round surface 312 are used, so that the first strap 21 and the second strap 22 can be effectively fixed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (4)

1. Noninvasive ventilator face guard decompression cover, including face guard (4), its characterized in that: the protection device is characterized by further comprising a protection mechanism (1) for protection, a fixing mechanism (2) for fixing the protection mechanism (1) and a connecting mechanism (3) for connecting the fixing mechanism (2), wherein two ends of the protection mechanism (1) are connected with the fixing mechanism (2), and the connecting mechanism (3) is connected to the fixing mechanism (2);

the protection mechanism (1) comprises a cloth cover (11), sponge particles (12), inward-turning cloth (13) and outward-turning cloth (14), wherein the sponge particles (12) are arranged inside the cloth cover (11), the front end of the cloth cover (11) is connected with the inward-turning cloth (13), and the outward-turning cloth (14) is arranged on the front side of the inward-turning cloth (13).

2. The noninvasive ventilator mask pressure reduction mask of claim 1, wherein: coupling mechanism (3) are including pin thread (31), box (32), pin thread (31) are connected fixed establishment (2) front side, box (32) are connected fixed establishment (2) rear side.

3. The noninvasive ventilator mask pressure reduction mask of claim 1, wherein: coupling mechanism (3) are including magic tape burr face (311), magic tape circle burr face (312), magic tape burr face (311) are connected fixed establishment (2) front side, magic tape circle burr face (312) are connected fixed establishment (2) rear side.

4. The noninvasive ventilator mask pressure reduction mask of claim 1, wherein: the fixing mechanism (2) comprises a first binding belt (21) and a second binding belt (22), the first binding belt (21) is connected to one end of the protection mechanism (1), and the second binding belt (22) is connected to the other end of the protection mechanism (1).

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