CN219847722U - Silica gel false chin for respirator mask - Google Patents

Abstract

The utility model discloses a silica gel false chin for a respirator mask, which solves the problem of leakage of air flow of the noninvasive respirator mask, the false chin is made of soft silica gel material, has simple design and convenient wearing, the surface of the false chin is made of a friction layer with friction force, and the back of the false chin is made of a skin-friendly adhesive layer, so that the false chin can be tightly attached to the respirator mask, the condition of air leakage of the respirator mask is avoided, meanwhile, the utility model also provides a non-adhesive ear-hanging false chin which is convenient for allergic patients to use, the cost of the silica gel material is low, different model sizes can be manufactured, even the false chin can be more suitable for different patient groups according to the custom size of patients.

Description

Silica gel false chin for respirator mask

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a silica gel false chin for a respirator mask.

Background

A noninvasive ventilator is a medical device for assisting a patient in breathing and provides respiratory support without the need for tracheal intubation or incision procedures. It typically uses a mask or nasal mask to deliver pressurized air to the patient's respiratory tract to maintain proper breathing. Compared with the traditional breathing machine, the noninvasive breathing machine is more convenient, does not need intubation operation, can be used at home, and reduces the risk of infection.

In clinical work, respirators are widely used in the treatment of severe patients, while noninvasive respirators are noninvasive respirators, which do not need intubation, and patients only need to wear the masks at the mouth and nose. However, due to their size limitations, noninvasive respirators cannot fit all people, especially patients with chin retraction, chin shortness or facial deformities, as shown in fig. 1. When the noninvasive breathing machine mask is used by patients, the condition of air flow leakage often occurs, as shown in fig. 2, not only the treatment effect of the breathing machine can be affected to cause uncomfortable feeling of the user, but also medical staff can adjust the mask for many times, and the working efficiency of the medical staff is affected. In the prior art, no measures or methods have been found that are relevant improvements to the problem.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a silica gel false chin for a respirator, which solves the conventional problems and can effectively prevent the leakage of the airflow of the noninvasive respirator.

The utility model is realized by adopting the following technical scheme:

a silica gel false chin for respirator mask, include chin simulation portion and from the laminating portion that chin simulation portion upwards extends, chin simulation portion with laminating portion is integrated into one piece, chin simulation portion with laminating portion forms a laminating chamber that is used for laminating in people's chin, the inside in laminating chamber is equipped with the adhesion layer of parent's skin, the outside in laminating chamber is equipped with the friction layer.

Preferably, the adhesive layer is a silicone gel.

Preferably, the thickness of the adhesive layer is 0.5-1mm.

Preferably, the friction layer is silicone rubber.

Preferably, the friction layer has a thickness of 0.5-1mm.

The utility model is realized by the following technical scheme:

a silica gel false chin for respirator mask, include chin simulation portion, certainly chin simulation portion upwards extends laminating portion and locate the hangers of laminating portion opposite both sides, chin simulation portion with laminating portion is integrated into one piece, chin simulation portion with laminating portion forms a laminating chamber that is used for laminating at people's chin, the hangers is kept away from the one end of laminating portion is equipped with the through-hole, through-hole and people's ear size adaptation.

Preferably, the hanging lugs are elastic hanging lugs.

Preferably, the suspension loops are rubber suspension loops.

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

the silica gel artificial chin for the respirator mask solves the problem of leakage of the air flow of the noninvasive respirator mask, adopts soft silica gel materials, has simple design and convenient wearing, adopts a friction layer with friction force on the surface of the artificial chin, adopts a skin-friendly adhesive layer on the back of the artificial chin, can be tightly attached to the chin, and avoids the condition of air leakage of the respirator mask.

The utility model also provides the adhesive-free ear-hanging type artificial chin which is convenient for allergic patients to use, has low cost of the silica gel material, can be manufactured into different models and sizes, and even can be customized according to the sizes of the patients, so that the silica gel artificial chin is more suitable for different patient groups.

Drawings

FIG. 1 is a schematic front view of a small chin and a patient with a back contraction;

FIG. 2 is a schematic side view of a patient wearing a noninvasive ventilator mask with leakage due to chin foreshortening;

fig. 3 is a schematic structural view of a first embodiment of a silicone prosthetic chin according to the present utility model;

FIG. 4 is a schematic front view of the silicone prosthesis shown in FIG. 3 worn on a patient;

FIG. 5 is a schematic side view of the silicone prosthesis chin shown in FIG. 3 in close proximity to a noninvasive ventilator mask after the chin is worn on a patient;

fig. 6 is a schematic structural view of a second embodiment of a silicone prosthetic chin of the utility model;

FIG. 7 is a schematic front view of the silicone prosthesis shown in FIG. 6 worn on a patient;

fig. 8 is a schematic side view of the silicone prosthesis chin shown in fig. 6 worn on a patient.

In the figure: 10. a chin simulation unit; 20. a bonding part; 30. and (5) hanging the ear.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present utility model, it will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.

Referring to fig. 3-5, a silicone false chin for a respiratory mask according to a first preferred embodiment of the present utility model is used for preventing airflow leakage when a patient wearing the respiratory mask with a back chin is wearing the respiratory mask with a non-invasive respiratory mask, the silicone false chin includes a chin simulation portion and a fitting portion extending upward from the chin simulation portion, the chin simulation portion and the fitting portion are integrally formed, the chin simulation portion and the fitting portion form a fitting cavity for fitting the chin of a person, a skin-friendly adhesive layer is disposed in the fitting cavity, and a friction layer is disposed outside the fitting cavity.

In one embodiment, the adhesive layer is a silicone gel. Optionally, the thickness of the adhesive layer is 0.5-1mm. In another embodiment, the friction layer is rubber. Optionally, the thickness of the friction layer is 0.5-1mm.

In other embodiments, the silicone pseudochin is generally chin-shaped and, when viewed from the front, the silicone pseudochin is generally banana boat-shaped.

Wherein, chin simulation part is the ship shape that accords with ergonomic, and the shape is unanimous with normal people's chin, uses soft silica gel material, and the design is simple, wears the convenience, and the surface adopts the silicone rubber that has frictional force, and the back adopts the silica gel of parent skin, can closely laminate the chin, avoids the condition of breathing machine face guard gas leakage.

As shown in fig. 5, after the chin is shortened and the patient wears the hanging type silica gel false chin, the chin length is increased and the facial form approaches to the normal person. After wearing the hanging type silica gel false chin, the chin joint of wearing the noninvasive ventilator mask is free from air leakage, so that the problem of leakage of the airflow of the noninvasive ventilator mask is effectively avoided, the treatment of the ventilator is more stable and effective, the problem that the mask cannot be adapted to all people due to the limitation of the size of the noninvasive ventilator mask, especially patients with the chin shrinking, chin shortness or facial deformity, and the situation of leakage of the airflow can often occur when the noninvasive ventilator mask is used by the patients, the treatment effect of the ventilator can be affected, discomfort of a user is caused, and the problem that the working efficiency of the medical staff is affected by adjusting the mask for many times can be caused, such as fig. 1 and 2.

As shown in fig. 6-8, for a patient allergic to glue, the utility model further provides a non-glue ear-hanging type artificial chin, in particular to a silica gel artificial chin for a respirator mask, which comprises a chin simulation part, a fitting part extending upwards from the chin simulation part and hanging lugs arranged on two opposite sides of the fitting part, wherein the chin simulation part and the fitting part are integrally formed, the chin simulation part and the fitting part form a fitting cavity for fitting the chin of a person, one end of the hanging lug far away from the fitting part is provided with a through hole, and the through hole is matched with the ear of the person in size.

The two sides of the silica gel artificial chin are provided with the ear hanging belts, so that a user can firmly fix the silica gel artificial chin at the chin, the silica gel artificial chin is convenient and quick to use, a patient can wear the silica gel artificial chin more comfortably, and air leakage is effectively prevented.

In the embodiment, the shape of the false chin is consistent with that of a normal person, and the false chin can be completely attached to the face and closely attached to the chin by using a silica gel material, so that the problem of leakage of the air flow of the noninvasive ventilator mask is effectively avoided, and the treatment effect of the noninvasive ventilator is improved. The silica gel false chin is made of silica gel material, is soft and durable, is comfortable to wear, and is easy to clean and disinfect. For patients allergic to glue, a non-glued ear-hanging artificial chin is provided so that the allergic patient can use it. The ear-hanging belt is fixed on two sides of the silica gel false chin, so that a user can firmly fix the ear-hanging belt on the chin, the convenient and quick use is achieved, a patient can wear the ear-hanging belt more comfortably, and air leakage is effectively prevented. The silica gel false chin is made of silica gel material, is soft and durable, is comfortable to wear, and is easy to clean and disinfect. The silica gel material of the silica gel artificial chin body is low in cost and can be manufactured into different models and sizes. The size of the silica gel boat-shaped artificial chin body can be customized according to the chin shape of a patient. The silicone material of the silicone prosthesis chin body may be customized according to different patient populations. The silica gel false chin can adapt to chin back-shrinking patients with different mandibular forms and sizes in a customized mode, and has wide application prospect.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (8)

1. A silica gel false chin for respirator mask, its characterized in that, include chin simulation portion and certainly chin simulation portion upwards extends's laminating portion, chin simulation portion with laminating portion is integrated into one piece, chin simulation portion with laminating portion forms one and is used for laminating the laminating chamber at the people chin, the inside in laminating chamber is equipped with the adhesion layer of parent skin, the outside in laminating chamber is equipped with the friction layer.

2. The silicone prosthetic chin for a respiratory mask of claim 1, wherein the adhesive layer is a silicone gel.

3. The silicone prosthetic chin for a respiratory mask of claim 2, wherein the adhesive layer has a thickness of 0.5-1mm.

4. The silicone prosthetic chin for a respiratory mask of claim 1, wherein the friction layer is silicone rubber.

5. The silicone prosthetic chin for a respiratory mask of claim 4, wherein the friction layer has a thickness of 0.5-1mm.

6. A silica gel false chin for respirator mask, its characterized in that includes chin simulation portion, certainly the laminating portion that chin simulation portion upwards extends reaches and locates the hangers of laminating portion opposite both sides, chin simulation portion with laminating portion is integrated into one piece, chin simulation portion with laminating portion forms a laminating chamber that is used for laminating in people's chin, the hangers is kept away from the one end of laminating portion is equipped with the through-hole, through-hole and people's ear size adaptation.

7. The silicone prosthetic chin for a respiratory mask of claim 6, wherein the hanger is an elastic hanger.

8. The silicone prosthetic chin for a respiratory mask of claim 7, wherein the hanger is a rubber hanger.